KR102560658B1 - Work boarding device - Google Patents

Abstract

The present invention relates to a working boarding device, and includes a horse scaffold boarding device for carrying out laying work while moving along a cable tray, a ladder boarding device for carrying out work while being elevated to a certain height or higher mounted on a work vehicle, and a platform boarding device for carrying out work while being raised to a certain height.

Description

Horse scaffold boarding device for laying {Work boarding device}

The present invention relates to a working boarding device, and more particularly, to a working boarding device including a horse scaffolding boarding device for laying to perform laying work while moving along a cable tray.

In general, scaffolding refers to a temporary temporary structure installed to work at a high place in construction work, and serves as a transport of raw materials, a passage for workers, and a scaffold for work.

Scaffolding can be divided into fixed scaffolding and movable scaffolding. Fixed scaffolding can increase efficiency in a specific task because it is installed to meet the required task at the location where the work is required, but it is difficult to move the scaffold to another place for another task, and in some cases, the scaffold must be dismantled and reassembled. There is a problem in that the overall construction time increases.

On the other hand, movable scaffolding generally has wheels attached to the fixed part of the scaffold, so it is easy to move to various work spaces, thereby reducing construction time, but it is difficult to move up and down and the work space is limited.

Republic of Korea Patent No. 10-0840263 Korean Registered Patent No. 10-1273317 Korean Patent Publication No. 10-2015-0091786

An object of the present invention is to provide a configuration of a horse scaffold boarding device for performing laying work while moving along a cable tray.

The object of the present invention is not limited to the above object.

The present invention includes a horse scaffold boarding device for performing laying work while being connected to a cable tray and moving in a horizontal direction.

In one embodiment, the horse scaffold boarding device includes a boarding frame formed in a square frame to be mounted on one side of a cable tray; A fall prevention panel formed around the lower circumference of the boarding plate to prevent a fall accident caused by a worker's negligence during work; Footrest plate formed under the boarding frame so that the operator can board; An opening and closing frame formed on one side of the boarding frame so that the operator can open and close the footrest plate side; A stepping bar formed on one side of the footing plate for the operator to stand on the footing plate side formed at regular intervals on the ground; It includes a cable tray fixed to either the ceiling or the wall so that one side of the boarding frame can be mounted and moved.

In another embodiment, the horse scaffold boarding device further includes an automatic opening and closing part formed so that the foot step bar is rotated at a certain angle to make a double opening and closing part, and the automatic opening and closing part is to rotate the main ladder frame. A main shaft pulley coupled to the motor pulley of the main rotation motor and formed in the center of the main rotation shaft to receive power from the main rotation motor; A main rotating member formed on one side of the main ladder frame to rotate in engagement with the main shaft pulley; A main ladder frame formed in one direction of the main rotation axis for the worker to step on and move to the side of the foot plate; A main rotation motor connected to one side of the main rotation shaft to rotate the main rotation shaft and fixedly formed on the footrest plate; Auxiliary rotation shaft formed on one side of the main ladder frame to rotate the auxiliary ladder frame; An auxiliary shaft pulley coupled to the motor pulley of the auxiliary rotation motor and formed in the center of the auxiliary rotation shaft to receive power from the auxiliary rotation motor; Auxiliary rotating member formed on one side of the auxiliary ladder frame to rotate in engagement with the auxiliary shaft pulley; Auxiliary ladder frame formed in one direction of the auxiliary rotation shaft for the worker to step on and move to the main ladder frame side; An auxiliary rotation motor connected to one side of the auxiliary rotation shaft to rotate the auxiliary rotation shaft; A fixing groove formed on one side of the auxiliary ladder frame so that a fixing pin can be inserted; It includes a fixing pin formed on one side of the main ladder frame in a direction corresponding to the fixing groove to be inserted into the fixing groove, and the horse scaffold boarding device further includes a work moving part formed on one side of the boarding frame so that the boarding frame can be automatically moved by one cylinder pushing the boarding frame in one direction and the other cylinder pulling the boarding frame in one direction. means; and a second moving means formed on the other side of the boarding frame to move the boarding device in one direction or the other, wherein the first moving means includes: a first cylinder support formed on one side of an upper part of the boarding frame so that the first moving cylinder is fixed; a first cylinder member having one side connected to the cylinder shaft of the first movable cylinder so as to be moved by the operation of the first movable cylinder, and the other side connected to the first upper support and the first lower support; As the movement of the second cylinder member in one direction is completed by the second moving cylinder, one side is fixed to the first cylinder support so that the first cylinder member moves in the same direction with a time difference, and the cylinder shaft is connected to the first cylinder member to the other side. A first moving cylinder; a first upper support member formed on one side of an upper portion of the first cylinder member to support the first upper compression cylinder; a first lower support member formed on one side of the lower portion of the first cylinder member to support the first lower compression cylinder; a first upper compression cylinder formed above the first upper support member to bring the first upper compression roller into close contact with the cable truss side; a first lower compression cylinder formed below the first lower support member to bring the first lower compression roller into close contact with the cable truss side; a first upper roller member having one side connected to the cylinder shaft of the first upper compression cylinder and having a first upper roller formed on the other side; a first lower roller member having one side connected to the cylinder shaft of the first lower compression cylinder and having a first lower roller formed on the other side; a first upper pressing roller formed on the first upper roller member to be in close contact with the cable truss by the operation of the first upper pressing cylinder; a first lower compression roller formed on the first lower roller member to be in close contact with the cable truss by the operation of the first lower compression cylinder; A first roller pad formed on the first upper press roller and the first lower press roller so that the first upper press roller and the first lower press roller in close contact with the cable truss can move without slipping, and the second moving means includes a second cylinder support formed on the other side of the top of the boarding frame so that the second moving cylinder is fixed; a second cylinder member having one side connected to the cylinder shaft of the second movable cylinder and the other side connected to the second upper support and the second lower support so as to be moved by the operation of the second movable cylinder; As the movement of the first cylinder member in the other direction by the first moving cylinder is completed, one side is fixed to the second cylinder support so that the second cylinder member moves in the same direction with a time difference, and the other side has a cylinder shaft. A second moving cylinder connected to the second cylinder member; a second upper support member formed on one side of an upper portion of the second cylinder member to support the second upper compression cylinder; a second lower support member formed on one side of the lower part of the second cylinder member to support the second lower compression cylinder; a second upper compression cylinder formed above the second upper support member to bring the second upper compression roller into close contact with the cable truss side; a second lower compression cylinder formed below the second lower support member to bring the second lower compression roller into close contact with the cable truss side; a second upper roller member having one side connected to the cylinder shaft of the second upper compression cylinder and having a second upper roller formed on the other side; a second lower roller member having one side connected to the cylinder shaft of the second lower compression cylinder and having a second lower roller formed on the other side; a second upper compression roller formed on the second upper roller member to closely contact the cable truss by the operation of the second upper compression cylinder; a second lower compression roller formed on the second lower roller member to closely contact the cable truss by the operation of the second lower compression cylinder; A second roller pad formed on the second upper and second lower press rollers so that the second upper press roller and the second lower press roller in close contact with the cable truss can be moved without slipping, and the horse scaffold boarding device further includes an automatic boarding unit that lowers the foot plate to the ground for a worker to board and moves the foot plate to a working position when the worker is on board. Footrest elevating means for elevating and lowering the plate to the ground side; And Includes a frame elevating means for elevating and lowering the scaffolding plate to the ground side by using a screw, wherein the scaffolding means, the elevating plate is formed to be elevated on the scaffolding plate; Plate members formed on both sides of the elevating plate to raise and lower the elevating plate by connecting the cylinder axis of the elevating cylinder; An elevating cylinder having one side fixed to the scaffolding plate and having a cylinder axis connected to the plate member; Shock relieving pads formed at each corner of the lower surface of the elevating plate to mitigate impact generated by contact with the ground when the elevating plate descends; An elevating sensor formed on one side of the lower surface of the elevating plate to detect the elevation of the elevating plate; It includes an operator detection sensor formed on the other side of the elevating plate in order to detect a worker at the lower side of the elevating plate and not operate when the operator is detected, and the frame elevating means includes: an elevating board formed to elevate and descend on a foothold plate; Screw support members formed on both sides of the footrest plate so that the elevating screws can be inserted so that the elevating boarding board is raised and lowered as the elevating screws formed on both sides of the elevating boarding board are rotated; An elevating screw having one side fixed to the screw fixing member and the other side coupled to the screw support member so as to rotate vertically on the screw fixing member so as to be rotated by driving the screw motor; Screw fixing members formed on both sides of the elevating boarding board to fix the elevating screws; A screw motor formed on one side of the screw fixing member to rotate the elevating screw; Shock attenuation pads formed at each corner of the lower surface of the elevation boarding board to mitigate impact generated by contact with the ground when the boarding board descends; In order to detect the elevation of the elevation boarding board, a height sensor formed on one side of the lower side of the elevation boarding board is included.

The present invention includes a ladder boarding device for carrying out work in a state of being mounted on a work vehicle and being elevated to a working height.

In one embodiment, the ladder boarding device includes a boarding means formed on one side of a cage boom so that a worker can board and perform work; and a cage moving means formed to be movable and fixed on the ground to move the boarding means to a working position, wherein the boarding means includes: a cage bottom plate formed on the top of the cage rotating body in a square shape so that a worker can board; It includes a cage safety frame formed around an upper circumference of a cage bottom plate to prevent a worker from falling, and the cage moving means includes: a mobile vehicle that moves and is fixed on the ground to move the boarding means; Cage boom base formed on one side of the moving vehicle to move the boarding means to the working position; It includes a cage rotation body formed on one side of the moving vehicle to rotate the cage boom in a direction selected from one direction or the other direction, and the ladder boarding device detects whether the operator's safety wire and boarding means are attached to the operator, and the safety wire is wound and unwound according to the operator's movement. The safety sensor further includes an alarm display unit formed on one side of the cage safety frame to inform the operator whether the safety ring is attached or detached; And a ring connecting means formed on one side of the cage safety frame to connect the safety ring, wherein the alarm display means includes: a safety ring seating member formed on one side of the cage safety frame so that the safety ring is fastened; A safety ring detection sensor formed on one side of the safety ring seating member to sense the safety ring fastened to the safety ring seating member; A detection alarm formed on one side of the safety ring seating member to notify through sound when the safety ring is not fastened by the safety ring detection sensor; It includes a detection lamp formed on the other side of the safety ring seating member to notify through light when the safety ring is not fastened by the safety ring detection sensor, and the ring connection means is to wind the safety wire to which the safety ring is connected. A wire winding member formed on one side of the cage safety frame; A winding motor formed on one side of the wire winding member so that the safety wire is operated by selecting one of winding or unwinding toward the wire winding member; A tension sensor formed on one side of the wire winding member to detect the tension of the safety wire wound around the wire winding member, and the ladder boarding device further includes a worker moving unit for moving a worker in one direction or the other direction in which work is required, wherein the worker moving unit includes a moving frame formed on a cage bottom plate; A moving footrest pad formed by coupling between the moving rollers formed on the moving frame; Moving rollers formed on one side and the other side of the moving frame to move the moving footrest pad from one direction to the other side; A roller motor formed on one side of the moving roller to rotate the moving footrest pad in one direction; A pad contact member formed inside the movable footrest pad so that the operator can smoothly move in one direction without sagging when boarding; The upper surface of the pad contact member is formed on one side and the other side to provide detection information to the roller motor so that the roller motor stops when the operator detects the weight of the moving operator or the operator is stopped and restarted when the set time is delayed. A weight sensor formed on one side and the other side; A movement button formed on one side and the other side of the upper surface of the pad contact member in order to operate the roller motor for the worker who has moved in one direction to move in the other direction; It includes a plurality of movement detection sensors formed on one side of the cage safety frame to detect a moving worker, and the ladder boarding device further includes an auxiliary panel providing part formed on one side of the boarding means so that the worker can be positioned toward the working surface when working on a wall. and a panel protruding means formed on one side of the bottom of the cage bottom plate so that the auxiliary panel can protrude. and a safety bar generating means formed on one side of the auxiliary panel so as to fasten a worker's safety ring located on the auxiliary panel, wherein the frame opening and closing means includes: an opening and closing door formed to be opened and closed on one side of the cage safety frame; A door opening/closing motor formed on one side of the opening/closing door so that the opening/closing door can be automatically opened and closed; When the door is opened and closed, the door is fixed to the groove formed in the cage safety frame and includes a fixing ring formed on one side of the upper part of the door, and the panel protruding means includes a slide guide formed on one side of the lower surface of the cage bottom plate to prevent shaking when the auxiliary panel slides and protrudes in one direction; an auxiliary panel that slides in one direction along the slide guide or is formed to return to an initial position; A panel protruding cylinder having one side fixed to a cage bottom plate and having a cylinder axis fixed to one side of the auxiliary panel in order to protrude the auxiliary panel in one direction, wherein the safety rod generating means includes: a safety rod formed to protrude from one side of the auxiliary panel; A rod rotation gear formed on one side of the safety rod to be rotated at a predetermined angle by receiving rotational power from the rod drive gear side; A rod synchronous gear formed on one side of the auxiliary panel to engage with the rod rotation gear; One side is fixed to the auxiliary panel to provide rotational power to the rod drive gear side, and the motor shaft on the other side includes a rod rotation motor connected to the rod drive gear.

The present invention includes a platform boarding device for carrying out work by raising and lowering a worker according to a change in height.

In one embodiment, the aerial work platform boarding device includes a moving frame formed above the moving power means to support a height adjustment bar; Moving power means formed to be movable on the ground under the moving frame to move the aerial work platform boarding device; A height control bar formed between the moving frame and the scaffolding panel to raise or lower the scaffolding panel to a set height or to an initial position; A control bar cylinder formed on the height control bar to widen or narrow the distance between the height control bar; Scaffolding panel formed above the height control bar so that the operator can be located; Safety vertical frames formed vertically at each corner of the scaffolding panel to support the safety horizontal frames to prevent workers from falling; It includes a safety horizontal frame formed by connecting safety vertical frames.

In another embodiment, the aerial work platform boarding device further includes a sensing unit formed at one side and a lower portion of the moving frame to detect shaking of the moving frame, detecting the height of the moving frame, entering the moving frame or detecting an approach to an object, wherein the sensing unit further includes a ground sensing unit formed below the moving frame to sense the height of the moving frame from the ground; and an object sensing means formed on one side of the movable frame to detect an approach distance to another aerial work platform boarding device, an approach distance to an object, and an approach distance to a work surface, wherein the ground sensing means includes a ground sensor formed on one side of the ground sensor member to detect the height of the movable frame from the ground; One side is formed with a ground sensor, and the other side includes a ground sensor member formed below the movable frame to fix the ground sensor on the movable frame, and the object detecting means includes an object sensor formed on one side of the object sensor member to detect an approach distance to another aerial work platform boarding device, an approach distance to an object, and an approach distance to a work surface; An object detection sensor is formed on one side to fix the object detection sensor to the movable frame, and the other side includes an object sensor member fixed to one side of the movable frame. A second rotary opening and closing plate formed on the other side of the scaffolding frame so as to be able to open and close in the other direction on the scaffolding frame; A first rotational opening and closing shaft formed to connect one side of the first rotational opening and closing plate and one side of the scaffold frame so that the first rotational opening and closing plate can rotate in one direction with respect to the scaffolding frame; A second rotational opening and closing shaft formed to connect one side of the second rotational opening and closing plate and one side of the scaffold frame so that the second rotational opening and closing plate can rotate in the other direction with respect to the scaffolding frame; A first rotation opening/closing motor formed on one side of the first rotation opening/closing shaft to rotate the first rotation opening/closing shaft; A second rotation opening/closing motor formed on one side of the second rotation opening/closing shaft to rotate the second rotation opening/closing shaft; A safety bar between the first rotary opening and closing plate and the second rotary opening and closing plate is formed to protrude to one side of the first rotary opening and closing plate and the second rotary opening and closing plate, respectively, so as to fasten the operator's safety ring when the first rotary opening and closing plate and the second rotary opening and closing plate are opened. A variable panel formed to be able to go up and down on the panel; and a support box formed below the scaffolding panel to support the slide elevating means and the rack elevating means when the variable panel is raised and lowered. and a slide elevating and descending means for elevating and descending the variable panel through the cylinder. and a rack elevating and descending means for elevating and descending the variable panel using a rack gear and a pinion gear, wherein the slide elevating and descending means includes: a fixing member fixed to the central upper surface of the support box; an elevating member fixed to the lower surface of the variable panel at a predetermined interval from the fixing member; A first lifting bar fixed to both sides of the upper portion of the fixing member by the lifting bar fixing hinge; Second elevating bars fixed to both sides of the lower portion of the elevating member by the elevating bar fixing hinges; A lifting bar connection hinge formed to connect the first lifting bar and the second lifting bar; an elevating bar fixing hinge formed to rotate by fixing the first elevating bar to the fixing member and fixing the second elevating bar to the elevating member to be rotatable; A cylinder shaft is connected to an elevating member formed on a lower surface of the variable panel to elevate and lower the variable panel, and the other side includes a variable cylinder fixed to the fixing member, and the rack elevating means includes a rack gear formed on both sides of the lower portion of the variable panel so as to be engaged with a pinion gear; A gear rotation motor formed on one side of the support panel to rotate the pinion gear; and a pinion gear connected to the gear rotation motor and engaged with the rack gear to rotate when the gear rotation motor rotates to push up the rack gear.

As described above, by performing the laying work while moving along the cable tray, the effect of maximizing work efficiency by saving work time is provided.

1 is a schematic diagram of a boarding device for work according to the present invention.
Figure 2 is a view showing a horse scaffolding boarding device of the present invention working boarding device.
3a and 3b are diagrams showing an automatic opening and closing part, which is another embodiment of the horse scaffolding boarding device of the present invention.
4a and 4b are views showing a work moving unit, which is another embodiment of the horse scaffolding device of the present invention.
5A and 5B are views showing an automatic boarding unit, which is another embodiment of the horse scaffolding boarding device of the present invention.
6 is a view showing a ladder boarding device of the boarding device for work of the present invention.
7 is a view showing a safety sensing unit that is another embodiment of the ladder boarding device of the present invention.
8a and 8b are diagrams showing a worker moving unit that is another embodiment of the ladder boarding device of the present invention.
9a and 9b are views showing an auxiliary panel providing unit, which is another embodiment of the ladder boarding device of the present invention.
10 is a view showing a platform boarding device of the present invention working boarding device.
11 is a view showing a sensing unit that is another embodiment of the aerial work platform boarding device of the present invention.
12 is a view showing a work space expansion unit, which is another embodiment of the aerial work platform boarding device of the present invention.
13 is a view showing a variable elevating unit, which is another embodiment of the aerial work platform boarding device of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The detailed description of the present invention which follows refers to the accompanying drawings which illustrate, by way of illustration, specific embodiments in which the present invention may be practiced. These embodiments are described in sufficient detail to enable one skilled in the art to practice the present invention. It should be understood that the various embodiments of the present invention are different from each other but are not necessarily mutually exclusive. For example, specific shapes, structures, and characteristics described herein may be implemented in another embodiment without departing from the spirit and scope of the invention in connection with one embodiment. Additionally, it should be understood that the location or arrangement of individual components within each disclosed embodiment may be changed without departing from the spirit and scope of the invention. Accordingly, the detailed description set forth below is not to be taken in a limiting sense, and the scope of the present invention, if properly described, is limited only by the appended claims, along with all equivalents as claimed by those claims. Like reference numbers in the drawings indicate the same or similar function throughout the various aspects.

1 is a schematic diagram of a boarding device 10 for work according to the present invention.

The working boarding device 10 of the present invention is formed so that the operator can proceed with the work at a certain height from the ground.

2 is a view showing a horse scaffolding boarding device 100 of the working boarding device of the present invention.

As shown in the drawing, the horse scaffolding device 100 is connected to the cable tray and is characterized in that it is formed to perform laying work while moving in the horizontal direction.

The horse scaffold boarding device 100 includes a boarding frame 110, a fall prevention panel 111, a foot plate 112, an opening and closing frame 113, a foot step bar 114, and a cable tray 120.

The boarding frame 110 is formed to be mounted on one side of the cable tray 120, and the boarding frame 110 is characterized in that it is formed in a square frame.

The fall prevention panel 111 is formed to prevent a fall accident caused by negligence of a worker during work, and the fall prevention panel 111 is formed around the lower circumference of the boarding plate.

The foot plate 112 is characterized in that formed in the lower portion of the boarding frame 110 so that the operator can board.

The opening and closing frame 113 is formed for the operator to enter the side of the foot plate 112, and the opening and closing frame 113 is characterized in that it is formed on one side of the boarding frame 110 so that it can be opened and closed.

The stepping bar 114 is formed at regular intervals on the ground, and the stepping bar 114 is characterized in that it is formed on one side of the footing plate 112 for the operator to step up to the footing plate 112 side.

The cable tray 120 is formed so that one side of the boarding frame 110 can be mounted and moved, and the cable tray 120 is fixed to either a ceiling or a wall surface.

3A and 3B are diagrams showing an automatic opening/closing unit 150, which is another embodiment of the horse scaffolding device 100 of the present invention.

As shown in the drawing, the automatic opening and closing unit 150 is characterized in that it is applied to the automatic opening and closing unit 150 as a configuration further included in the horse scaffolding boarding device 100.

The automatic opening/closing part 150 is characterized in that it is formed so that the foot step bar 114 is rotated at a certain angle to be made of double opening and closing.

The automatic opening and closing part 150 includes a main rotation shaft 151, a main shaft pulley 152, a main rotation member 153, a main ladder frame 154, a main rotation motor 155, an auxiliary rotation shaft 156, an auxiliary shaft pulley 157, an auxiliary rotation member 158, an auxiliary ladder frame 159, an auxiliary rotation motor 160, a fixing groove 161, a fixing pin 162 includes

The main rotation shaft 151 is characterized in that it is formed on one side of the upper side of the scaffolding plate 112 to rotate the main ladder frame 154.

The main shaft pulley 152 is coupled to the motor pulley of the main rotation motor 155, and the main shaft pulley 152 is formed in the center of the main rotation shaft 151 to receive power from the main rotation motor 155. Characterized in that it is formed.

The main rotating member 153 is formed to rotate in engagement with the main shaft pulley 152, characterized in that it is formed on one side of the main ladder frame 154.

The main ladder frame 154 is formed to move to the side of the foot plate 112 by stepping on the worker, and the main ladder frame 154 is formed in one direction of the main rotation shaft 151. Characterized in that.

The main rotation motor 155 is formed to rotate the main rotation shaft 151, is connected to one side of the main rotation shaft 151, and is characterized in that it is fixedly formed on the scaffold plate 112.

The auxiliary rotation shaft 156 is formed to rotate the auxiliary ladder frame 159, and the auxiliary rotation shaft 156 is formed on one side of the main ladder frame 154.

The auxiliary shaft pulley 157 is formed to be coupled with the motor pulley of the auxiliary rotation motor 160 to receive power from the auxiliary rotation motor 160, the auxiliary shaft pulley 157 is the auxiliary rotation shaft 156 It is characterized in that it is formed in the center.

The auxiliary rotating member 158 is characterized in that formed on one side of the auxiliary ladder frame 159 to rotate in engagement with the auxiliary shaft pulley 157.

The auxiliary ladder frame 159 is formed to be moved to the side of the main ladder frame 154 by receiving the worker, and the auxiliary ladder frame 159 is formed in one direction of the auxiliary rotation shaft 156. Characterized in that.

The auxiliary rotation motor 160 is formed to rotate the auxiliary rotation shaft 156, characterized in that the auxiliary rotation motor 160 is connected to one side of the auxiliary rotation shaft 156.

The fixing groove 161 is formed so that the fixing pin 162 can be inserted, and the fixing groove 161 is formed on one side of the auxiliary ladder frame 159.

The fixing pin 162 is characterized in that it is formed in a direction corresponding to the fixing groove 161 formed on one side of the main ladder frame 154 to be inserted into the fixing groove 161.

4A and 4B are views showing a work moving unit 200, which is another embodiment of the horse scaffolding device 100 of the present invention.

As shown in the drawing, the work moving unit 200 is characterized in that it is applied to the work moving unit 200 as a configuration further included in the horse scaffolding boarding device 100.

The work moving unit 200 is formed on one side of the boarding frame 110 so that the boarding frame 110 can move automatically by pushing the boarding frame 110 in one direction and the other cylinder pulling the boarding frame 110 in one direction.

The work moving unit 200 includes a first moving means 210 and a second moving means 250 .

The first moving means 210 is characterized in that it is formed on one side of the boarding frame 110 to move the boarding device in one direction or the other.

The first moving means 210 includes a first cylinder support 211, a first cylinder member 212, a first moving cylinder 213, a first upper support member 214, a first lower support member 215, a first upper compression cylinder 216, a first lower compression cylinder 217, a first upper roller member 218, 1 includes a lower roller member 219, a first upper pressing roller 220, a first lower pressing roller 221, and a first roller pad 222.

The first cylinder support 211 is formed to fix the first movable cylinder 213, and the first cylinder support 211 is formed on one side of the top of the boarding frame 110.

The first cylinder member 212 is formed to be moved by the operation of the first movable cylinder 213, and one side of the first cylinder member 212 is connected to the cylinder shaft of the first movable cylinder 213, and the other side is characterized in that the first upper support and the first lower support 215 are connected.

The first movable cylinder 213 is formed to move the first cylinder member 212 in the same direction with a time difference as the second cylinder member 252 is moved in one direction by the second movable cylinder 253, and the first movable cylinder 213 has one side fixed to the first cylinder support 211 and a cylinder shaft to the other side. It is characterized in that it is connected to the member 212.

The first upper support member 214 is characterized in that it is formed on one side of the upper side of the first cylinder member 212 to support the first upper compression cylinder 216.

The first lower support member 215 is characterized in that it is formed on one side of the lower side of the first cylinder member 212 to support the first lower compression cylinder 217.

The first upper compression cylinder 216 is characterized in that it is formed above the first upper support member 214 to bring the first upper compression roller 220 into close contact with the cable truss side.

The first lower compression cylinder 217 is characterized in that it is formed below the first lower support member 215 to bring the first lower compression roller 221 into close contact with the cable truss side.

The first upper roller member 218 is characterized in that one side is connected to the cylinder shaft of the first upper compression cylinder 216, and the first upper roller is formed on the other side.

The first lower roller member 219 is characterized in that one side is connected to the cylinder shaft of the first lower compression cylinder 217, and the first lower roller is formed on the other side.

The first upper pressing roller 220 is characterized in that it is formed on the first upper roller member 218 to come into close contact with the cable truss by the operation of the first upper pressing cylinder 216.

The first lower compression roller 221 is characterized in that it is formed on the first lower roller member 219 so as to come into close contact with the cable truss by the operation of the first lower compression cylinder 217.

The first roller pad 222 is formed on the first upper press roller 220 and the first lower press roller 221 so that the first upper press roller 220 and the first lower press roller 221 in close contact with the cable truss can move without slipping.

The second moving means 250 is characterized in that it is formed on the other side of the boarding frame 110 to move the boarding device in one direction or the other.

The second moving means 250 includes a second cylinder support 251, a second cylinder member 252, a second moving cylinder 253, a second upper support member 254, a second lower support member 255, a second upper compression cylinder 256, a second lower compression cylinder 257, a second upper roller member 258, It includes two lower roller members 259, a second upper pressing roller 260, a second lower pressing roller 261, and a second roller pad 262.

The second cylinder support 251 is characterized in that it is formed on the other side of the top of the boarding frame 110 so that the second moving cylinder 253 is fixed.

The second cylinder member 252 has one side connected to the cylinder shaft of the second movable cylinder 253 so as to be moved by the operation of the second movable cylinder 253, and the other side is connected to the second upper support and the second lower support. Characterized in that it is formed.

The second movable cylinder 253 is characterized in that one side is fixed to the second cylinder support 251, and the cylinder shaft of the other side is connected to the second cylinder member 252 so that the second cylinder member 252 moves in the same direction with a time difference as the movement of the first cylinder member 212 in the other direction is completed by the first movable cylinder 213.

The second upper support member 254 is characterized in that formed on one side of the upper side of the second cylinder member 252 to support the second upper compression cylinder 256.

The second lower support member 255 is characterized in that it is formed on one side of the lower side of the second cylinder member 252 to support the second lower compression cylinder 257.

The second upper compression cylinder 256 is characterized in that it is formed above the second upper support member 254 to bring the second upper compression roller 260 into close contact with the cable truss side.

The second lower compression cylinder 257 is characterized in that it is formed below the second lower support member 255 to bring the second lower compression roller 261 into close contact with the cable truss side.

The second upper roller member 258 is characterized in that one side is connected to the cylinder shaft of the second upper compression cylinder 256, and the second upper roller is formed on the other side.

The second lower roller member 259 is characterized in that one side is connected to the cylinder shaft of the second lower compression cylinder 257, and the second lower roller is formed on the other side.

The second upper pressing roller 260 is characterized in that it is formed on the second upper roller member 258 to come into close contact with the cable truss by the operation of the second upper pressing cylinder 256.

The second lower compression roller 261 is characterized in that it is formed on the second lower roller member 259 to come into close contact with the cable truss by the operation of the second lower compression cylinder 257.

The second roller pad 262 is formed on the second upper press roller 260 and the second lower press roller 261 so that the second upper press roller 260 and the second lower press roller 261 in close contact with the cable truss can move without slipping.

5A and 5B are views showing an automatic boarding unit 300, which is another embodiment of the horse scaffolding boarding device 100 of the present invention.

As shown in the drawing, the automatic boarding unit 300 is characterized in that it is applied to the automatic boarding unit 300 as a configuration further included in the horse scaffolding boarding device 100.

The automatic boarding unit 300 is characterized in that the foot plate 112 is lowered to the ground side for the operator to board, and is elevated to a working position when the operator boards.

The automatic boarding unit 300 includes a footstool elevating means 310 and a frame elevating number 350.

The scaffold lifting means 310 is characterized in that for elevating and lowering the scaffolding plate 112 to the ground side using the elevating cylinder 313.

The scaffold lifting means 310 includes a lifting plate 311, a plate member 312, a lifting cylinder 313, a shock relieving pad 314, a lifting sensor 315, and an operator detecting sensor 316.

The elevating plate 311 is characterized in that formed to elevate on the scaffolding plate 112.

The plate member 312 is characterized in that it is formed on both sides of the elevating plate 311 in order to raise and lower the elevating plate 311 by connecting the cylinder axis of the elevating cylinder 313.

The elevating cylinder 313 is characterized in that one side is fixed to the scaffolding plate 112, and the cylinder shaft is connected to the plate member 312.

The shock relieving pad 314 is characterized in that it is formed at each corner of the elevating plate 311 in order to mitigate the shock generated due to contact with the ground when the elevating plate 311 is lowered.

The elevating sensor 315 is characterized in that it is formed on one side of the elevating plate 311 to detect the elevating height of the elevating plate 311 .

The operator detection sensor 316 is characterized in that it is formed on the other side of the elevation plate 311 in order to sense the operator on the lower side of the elevation plate 311 and not operate when the operator is detected.

The frame elevating and descending number 350 is characterized in that for elevating and lowering the scaffolding plate 112 to the ground using a screw.

The frame raising and lowering number 350 includes a lifting board 351, a screw support member 352, a lifting screw 353, a screw fixing member 354, a screw motor 355, an impact damping pad 356, and a height sensor 357.

The elevating boarding board 351 is characterized in that it is formed to elevate and descend on the foot plate 112.

The screw support member 352 is formed on both sides of the footplate 112 so that the elevating screws 353 can be inserted so that the elevating boarding board 351 is raised and lowered as the elevating screws 353 formed on both sides of the elevating boarding board 351 are rotated.

The elevating screw 353 has one side fixed to the screw fixing member 354 and the other side coupled to the screw support member 352 so as to be rotated by driving the screw motor 355 on the screw fixing member 354. Characterized in that it is formed to rotate vertically.

The screw fixing member 354 is characterized in that it is formed on both sides of the elevating boarding board 351 to fix the elevating screw 353.

The screw motor 355 is characterized in that it is formed on one side of the screw fixing member 354 to rotate the elevating screw 353.

The shock damping pad 356 is characterized in that it is formed at each corner of the lower surface of the elevating boarding board 351 in order to mitigate the impact generated by contact with the ground when the elevating boarding board 351 descends.

The height sensor 357 is characterized in that it is formed on one side of the elevating boarding board 351 to detect the elevating height of the elevating boarding board 351.

6 is a view showing a ladder boarding device 400 of the boarding device for work of the present invention.

As shown in the drawing, the ladder boarding device 400 is mounted on a working vehicle and is characterized in that it performs work in a state of being elevated to a working height.

The ladder boarding device 400 includes a boarding means 410 and a cage moving means 420.

The boarding means 410 is characterized in that it is formed on one side of the cage boom stand 422 so that a worker can ride and perform work.

The boarding means 410 includes a cage bottom plate 411 and a cage safety frame 412 .

The cage bottom plate 411 is characterized in that it is formed in the upper part of the cage rotation body 423 in a square shape so that a worker can board.

The cage safety frame 412 is characterized in that it is formed around the upper circumference of the cage bottom plate 411 to prevent workers from falling.

The cage moving means 420 is characterized in that it is formed to be movable and fixed on the ground in order to move the boarding means 410 to a working position.

The cage moving means 420 includes a moving vehicle 421, a cage boom stand 422, and a cage rotating body 423.

The moving vehicle 421 is characterized in that it is movable and fixed on the ground to move the boarding means 410.

The cage boom stand 422 is characterized in that it is formed on one side of the moving vehicle 421 to move the boarding means 410 to the working position.

The cage rotation body 423 is characterized in that it is formed on one side of the moving vehicle 421 to rotate the cage boom 422 in one direction or the other direction.

7 is a view showing a safety sensor 450, which is another embodiment of the ladder boarding device 400 of the present invention.

As shown in the drawing, the safety sensing unit 450 is characterized in that it is applied to the safety sensing unit 450 as a configuration further included in the ladder boarding device 400.

The safety sensor 450 is characterized in that it detects whether the operator's safety wire is attached to the boarding means 410, and winds and unwinds the safety wire according to the operator's movement.

The safety sensing unit 450 includes an alarm display unit 451 and a ring connection unit 456.

The alarm display means 451 is characterized in that it is formed on one side of the cage safety frame 412 to inform the operator whether the safety ring is attached or detached.

The alarm display means 451 includes a safety ring seating member 452, a safety ring detection sensor 453, a detection alarm 454, and a detection lamp 455.

The safety ring seating member 452 is characterized in that it is formed on one side of the cage safety frame 412 so that the safety ring is fastened.

The safety ring detection sensor 453 is characterized in that it is formed on one side of the safety ring seating member 452 to sense the safety ring fastened to the safety ring seating member 452.

The detection alarm 454 is characterized in that it is formed on one side of the safety ring seating member 452 to notify through sound when the safety ring is not fastened by the safety ring detection sensor 453.

The detecting lamp 455 is characterized in that it is formed on the other side of the safety ring seating member 452 to notify through light when the safety ring is not fastened by the safety ring detection sensor 453.

The ring connection means 456 is characterized in that formed on one side of the cage safety frame 412 to connect the safety ring.

The ring connection means 456 includes a wire winding member 457, a winding motor 458, and a tension sensor 459.

The wire winding member 457 is characterized in that it is formed on one side of the cage safety frame 412 to wind the safety wire to which the safety ring is connected.

The winding motor 458 is characterized in that it is formed on one side of the wire winding member 457 so that the safety wire is operated by selecting one of winding or unwinding to the wire winding member 457 side.

The tension sensor 459 is characterized in that it is formed on one side of the wire winding member 457 to detect the tension of the safety wire wound around the wire winding member 457.

8a and 8b are views showing a worker moving unit 500, which is another embodiment of the ladder boarding device 400 of the present invention.

As shown in the drawing, the worker moving unit 500 is characterized in that it is applied to the worker moving unit 500 as a configuration further included in the ladder boarding device 400.

The worker moving unit 500 is characterized in that for moving the worker in one direction or the other direction that requires work.

The worker moving unit 500 includes a moving frame 510, a moving foot pad 520, a moving roller 530, a roller motor 540, a pad contact member 550, a weight sensor 560, a moving button 570, and a movement sensor 580.

The moving frame 510 is characterized in that it is formed on the cage bottom plate 411.

The movable footrest pad 520 is characterized in that the coupling between the movable rollers 530 formed on the movable frame 510 is formed.

The moving roller 530 is characterized in that formed on one side and the other side of the moving frame 510 to move the moving footrest pad 520 from one direction to the other direction.

The roller motor 540 is characterized in that formed on one side of the moving roller 530 to rotate the moving footrest pad 520 in one direction.

The pad contact member 550 is characterized in that it is formed inside the movable footrest pad 520 to smoothly move in one direction without sagging when a worker boards.

The weight sensor 560 detects the weight of a moving worker and detects a worker while operating or stopping the roller motor 540, and detects information so that the roller motor 540 is restarted when the set time is delayed. It is characterized in that it is formed on one side and the other side of the upper surface of the pad contact member 550 to provide.

The moving button 570 is characterized in that it is formed on one side and the other side of the upper surface of the pad contact member 550 to operate the roller motor 540 for the worker who has moved in one direction to move in the other direction.

The movement detection sensor 580 is characterized in that a plurality is formed on one side of the cage safety frame 412 to detect a moving worker.

9a and 9b are views showing an auxiliary panel providing unit 600, which is another embodiment of the ladder boarding device 400 of the present invention.

As shown in the drawing, the auxiliary panel providing unit 600 is characterized in that it is applied to the auxiliary panel providing unit 600 as a configuration further included in the ladder boarding device 400.

The auxiliary panel providing unit 600 is characterized in that it is formed on one side of the boarding means 410 so that the operator can be positioned on the side of the work surface when working on the wall.

The auxiliary panel providing unit 600 includes a frame opening/closing means 610, a panel protruding means 620, and a safety bar generating means 630.

The frame opening and closing means 610 is characterized in that it is formed to be openable to one side of the cage safety frame 412.

The frame opening/closing means 610 includes an opening/closing door 611, a door opening/closing motor 613, and a fixing ring 614.

The opening and closing door 611 is characterized in that it is formed to be openable to one side of the cage safety frame 412.

The door opening/closing motor 613 is characterized in that it is formed on one side of the opening/closing door 611 so that the opening/closing door 611 can be automatically opened and closed.

The fixing ring 614 is characterized in that the opening and closing door 611 is fixed to the groove formed in the cage safety frame 412 when opening and closing the door 611 is formed on one side of the upper part of the opening and closing door 611.

The panel protruding means 620 is characterized in that it is formed on one side of the bottom of the cage bottom plate 411 so that the auxiliary panel 622 can protrude.

The panel protruding means 620 includes a slide guide 621, an auxiliary panel 622, and a panel protruding cylinder 623.

The slide guide 621 is characterized in that it is formed on one side of the lower surface of the cage bottom plate 411 to prevent shaking when the auxiliary panel 622 slides and protrudes in one direction.

The auxiliary panel 622 is characterized in that it is formed to slide in one direction along the slide guide 621 or return to its initial position.

The panel protruding cylinder 623 is characterized in that one side is fixed to the cage bottom plate 411 in order to protrude the auxiliary panel 622 in one direction, and the cylinder shaft is fixed to one side of the auxiliary panel 622.

The safety bar generating means 630 is characterized in that it is formed on one side of the auxiliary panel 622 to fasten the safety ring of the operator positioned on the auxiliary panel 622.

The safety bar generating means 630 includes a safety bar, a bar rotation gear 632, a bar drive synchronous gear 633, and a bar rotation motor 634.

The safety bar is characterized in that it is formed to protrude from one side of the auxiliary panel 622.

The rod rotation gear 632 is characterized in that it is formed on one side of the safety rod to be rotated at a certain angle by receiving rotational power from the rod drive gear 633 side.

The bar driving gear 633 is characterized in that it is formed on one side of the auxiliary panel 622 to engage with the bar rotation gear 632.

The rod rotation motor 634 is characterized in that one side is fixed to the auxiliary panel 622 to provide rotational power to the rod drive gear 633, and the motor shaft on the other side is connected to the rod drive gear 633.

10 is a view showing a platform boarding device 700 of the boarding device for work according to the present invention.

As shown in the drawing, the aerial work platform boarding device 700 is characterized in that it performs work by raising and lowering a worker according to a change in height.

The aerial platform boarding device 700 includes a moving frame 710, a moving power unit 720, a height adjustment bar 730, an adjustment bar cylinder 731, a footrest panel 740, a safety vertical frame 741, and a safety horizontal frame 742.

The moving frame 710 is characterized in that it is formed above the moving power means 720 to support the height adjustment bar 730.

The moving power means 720 is characterized in that it is formed to be movable on the ground to the lower part of the moving frame 710 in order to move the platform boarding device 700.

The height adjustment bar 730 is characterized in that it is formed between the moving frame 710 and the scaffolding panel 740 to raise or lower the scaffolding panel 740 to a set height or to an initial position.

The control bar cylinder 731 is characterized in that it is formed on the height control bar 730 to widen or narrow the distance between the height control bar 730.

The scaffolding panel 740 is characterized in that it is formed above the height control bar 730 so that the operator can be located.

The safety vertical frame 741 is characterized in that it is formed vertically at each corner of the scaffolding panel 740 to support the safety horizontal frame 742 for preventing workers from falling.

The safety horizontal frame 742 is characterized in that the connection between the safety vertical frame 741 is formed.

11 is a view showing a detection and sensing unit 750, which is another embodiment of the aerial platform boarding device 700 of the present invention.

As shown in the drawing, the detection and sensing unit 750 is characterized in that it is applied to the detection and sensing unit 750 as a configuration further included in the aerial platform boarding device 700.

The detection sensing unit 750 detects shaking of the moving frame 710, detects the height of the moving frame 710, enters the moving frame 710, or detects approaching an object. It is characterized in that it is formed on one side and the bottom, respectively.

The sensing unit 750 includes a ground sensing unit 751 and an object sensing unit 754.

The ground sensing unit 751 is characterized in that it is formed below the moving frame 710 to sense the height of the moving frame 710 from the ground.

The ground sensing unit 751 includes a ground detection sensor 752 and a ground sensor member.

The ground sensor 752 is characterized in that it is formed on one side of the ground sensor member to detect the height of the moving frame 710 from the ground.

The ground sensor member is characterized in that one side is formed with a ground detection sensor 752 and the other side is formed below the moving frame 710 to fix the ground detection sensor 752 on the moving frame 710.

The object detecting means 754 is characterized in that it is formed on one side of the moving frame 710 to detect the approach distance to other aerial platform boarding device 700, the approach distance to the object, and the approach distance to the work surface.

The object detecting means 754 includes an object detecting sensor 755, an object sensor member 756, a sensor angle adjusting member, and a sensor angle adjusting motor.

The object detection sensor 755 is characterized in that it is formed on one side of the object sensor member 756 to detect the approach distance to other aerial platform boarding device 700, the approach distance to the object, and the approach distance to the work surface.

The object sensor member 756 has an object sensor 755 formed on one side to fix the object sensor 755 to the moving frame 710, and the other side is fixed to one side of the moving frame 710. Characterized in that it is formed.

12 is a view showing a work space extension unit 800, which is another embodiment of the aerial platform boarding device 700 of the present invention.

As shown in the drawing, the work space extension unit 800 is characterized in that it is applied to the work space extension unit 800 as a configuration further included in the aerial platform boarding device 700.

The work space extension unit 800 is characterized in that it is formed to be openable on both sides of the scaffold frame in order to increase the work space on both sides on the scaffold frame.

The folding extension means includes a first rotation opening and closing plate 851, a second rotation opening and closing plate 852, a first rotation opening and closing shaft 853, a second rotation opening and closing shaft 854, a first rotation opening and closing motor 855, a second rotation opening and closing motor 856, and a simple safety bar 859.

The first rotary opening and closing plate 851 is characterized in that it is formed on one side of the scaffolding frame so as to be able to open and close in one direction on the scaffolding frame.

The second rotary opening and closing plate 852 is characterized in that it is formed on the other side of the scaffolding frame so that it can be opened and closed in the other direction on the scaffolding frame.

The first rotational opening and closing shaft 853 is formed to connect one side of the first rotational opening and closing plate 851 and one side of the scaffold frame so that the first rotational opening and closing plate 851 is rotatable in one direction relative to the scaffolding frame.

The second rotary opening and closing shaft 854 is formed to connect one side of the second rotary opening and closing plate 852 and one side of the scaffolding frame so that the second rotary opening and closing plate 852 is rotatable in the other direction with respect to the scaffolding frame.

The first rotational opening/closing motor 855 is characterized in that it is formed on one side of the first rotational opening/closing shaft 853 to rotate the first rotational opening/closing shaft 853.

The second rotational opening/closing motor 856 is characterized in that it is formed on one side of the second rotational opening/closing shaft 854 to rotate the second rotational opening/closing shaft 854.

The simple safety bar 859 is the first rotation opening and closing plate 851 and the second rotation opening and closing plate 851 and the second rotation opening and closing plate 852 so that the safety ring of the operator can be fastened when the first rotation opening and closing plate 851 and the second rotation opening and closing plate 852 are opened.

13 is a view showing a variable elevation unit 900, which is another embodiment of the aerial platform boarding device 700 of the present invention.

As shown in the drawing, the variable elevation unit 900 is characterized in that it is applied to the variable elevation unit 900 as a configuration further included in the aerial platform boarding device 700.

The variable elevating unit 900 is characterized in that the variable panel 910 is formed in the center of the scaffolding panel 740 to elevate and descend in order to raise the operator to the corresponding height when the working height is high.

The variable elevating unit 900 includes a variable panel 910, a support box 911, a slide elevating unit 920, and a rack elevating unit 950.

The variable panel 910 is characterized in that it is formed to be able to go up and down on the foothold panel 740 through the slide elevating and descending means 920 and the rack elevating and descending means 950.

The support box 911 is characterized in that it is formed under the scaffolding panel 740 to support the slide elevating and descending means 920 and the rack elevating and descending means 950 when the variable panel 910 is raised and lowered.

The slide elevating and descending means 920 is characterized in that for elevating and descending the variable panel 910 through a cylinder.

The slide elevating means 920 includes a fixing member 921, an elevating member 922, a first elevating bar 923, a second elevating bar 924, an elevating bar connecting hinge 925, an elevating bar fixed hinge 926, and a variable cylinder 927.

The fixing member 921 is characterized in that it is formed fixed to the central upper surface of the support box 911.

The elevating member 922 is characterized in that it is fixedly formed on the lower surface of the variable panel 910 at a predetermined interval from the fixing member 921 .

The first elevating bar 923 is characterized in that it is fixedly formed by elevating bar fixing hinges 926 on both sides of the upper portion of the fixing member 921.

The second elevating bar 924 is characterized in that it is fixedly formed by elevating bar fixing hinges 926 on both sides of the lower portion of the elevating member 922.

The elevating bar connection hinge 925 is characterized in that formed to connect the first elevating bar 923 and the second elevating bar 924.

The elevating bar fixing hinge 926 is formed to rotate by fixing the first elevating bar 923 to the fixing member 921, and to rotate by fixing the second elevating bar 924 to the elevating member 922. Characterized in that it is formed to be rotatable.

The variable cylinder 927 has a cylinder axis connected to an elevating member 922 formed on the lower surface of the variable panel 910 to move the variable panel 910 up and down, and the other end is fixed to the fixing member 921.

The rack lifting unit 950 is characterized in that the variable panel 910 is moved up and down by using a rack gear 951 and a pinion gear 955.

The rack raising and lowering means 950 includes a rack gear 951, a motor member, a member protrusion, a gear rotation motor 954, a pinion gear 955, a member slide groove, and a member cylinder.

The rack gear 951 is characterized in that it is formed on both sides of the lower portion of the variable panel 910 so as to be engaged with the pinion gear 955.

The gear rotation motor 954 is characterized in that it is formed on one side of the support panel to rotate the pinion gear 955.

The pinion gear 955 is connected to the gear rotation motor 954, meshes with the rack gear 951, and is rotated when the gear rotation motor 954 rotates to push up the rack gear 951.

The above-described embodiments are for illustrative purposes, and those skilled in the art to which the above-described embodiments belong can easily be modified into other specific forms without changing the technical spirit or essential features of the above-described embodiments. It will be appreciated. Therefore, it should be understood that the above-described embodiments are illustrative in all respects and not restrictive. For example, each component described as a single type may be implemented in a distributed manner, and similarly, components described as distributed may be implemented in a combined form.

The scope to be protected through this specification is indicated by the claims to be described later rather than the detailed description above, and should be construed to include all changes or modifications derived from the meaning and scope of the claims and equivalent concepts thereof.

10: working boarding device
100: horse scaffolding device
110: boarding frame 111: fall prevention panel
112: scaffolding plate 113: opening and closing frame
114: baldimba 120: cable tray
150: automatic opening and closing part 151: main rotation shaft
152: main shaft pulley 153: main rotating member
154: main ladder frame 155: main rotation motor
156: auxiliary rotation shaft 157: auxiliary shaft pulley
158: auxiliary rotation member 159: auxiliary ladder frame
160: auxiliary rotation motor 161: fixing groove
162: fixing pin
200: work moving part
210: first moving means 211: first cylinder support
212: first cylinder member 213: first moving cylinder
214: first upper support member 215: first lower support member
216: first upper compression cylinder 217: first lower compression cylinder
218: first upper roller member 219: first lower roller member
220: first upper pressure roller 221: first lower pressure roller
222: first roller pad 250: second moving means
251: second cylinder support 252: second cylinder member
253: second moving cylinder 254: second upper support member
255: second lower support member 256: second upper compression cylinder
257: second lower compression cylinder 258: second upper roller member
259: second lower roller member 260: second upper pressure roller
261: second lower pressure roller 262: second roller pad
300: automatic boarding unit
310: footrest lifting means 311: lifting plate
312: plate member 313: lifting cylinder
314: shock mitigation pad 315: elevation sensor
316: operator detection sensor 350: frame lifting means
351: elevating boarding board 352: screw support member
353: lifting screw 354: screw fixing member
355: screw motor 356: shock attenuation pad
357: height sensor
400: ladder boarding device
410: means of boarding 411: cage bottom plate
412: cage safety frame 420: cage moving means
421: moving vehicle 422: cage boom
423: cage rotating body 450: safety sensing unit
451: alarm display means 452: safety ring seating member
453: safety ring detection sensor 454: detection alarm
455: detection lamp 456: ring connection means
457: wire winding member 458: winding motor
459: tension sensor
500: worker moving unit
510: moving frame 520: moving footrest pad
530: moving roller 540: roller motor
550: pad contact member 560: weight sensor
570: movement button 580: movement detection sensor
600: auxiliary panel provision unit
610: frame opening and closing means 611: opening and closing door
613: door opening and closing motor 614: fixed ring
620: panel protruding means 621: slide guide
622: auxiliary panel 623: panel protruding cylinder
630: safety bar generating means 631: safety bar
632: bar rotation gear 633: bar drive gear
634: rod rotation motor
700: aerial work platform boarding device
710: moving frame 720: moving power means
730: height control bar 731: control bar cylinder
740: scaffolding panel 741: safety vertical frame
742: safety horizontal frame 750: detection sensing unit
751: ground sensing means 752: ground sensing sensor
753: ground sensor member 754: object detection means
755: object detection sensor 756: object sensor member
757: sensor angle adjusting member 758: sensor angle adjusting motor
800: work space expansion unit
851: first rotation opening and closing plate 852: second rotation opening and closing plate
853: first rotational opening and closing shaft 854: second rotational opening and closing shaft
855: first rotation opening and closing motor 856: second rotation opening and closing motor
859: liver safety bar
900: variable lifting and lowering unit
910: variable panel 911: support box
920: slide lifting means
921: fixed member 922: elevating member
923: first rising bar 924: second rising bar
925: lifting bar connection hinge 926: lifting bar fixed hinge
927: variable cylinder
950: rack lifting means 951: rack gear
954: gear rotation motor 955: pinion gear

Claims (2)

In the working boarding device including a horse scaffolding boarding device for performing laying work while being connected to the cable tray and moving in the horizontal direction,
The horse scaffold boarding device,
A boarding frame formed in a square frame to be mounted on one side of the cable tray;
A fall prevention panel formed around the lower circumference of the boarding plate to prevent a fall accident caused by a worker's negligence during work;
Footrest plate formed under the boarding frame so that the operator can board;
An opening and closing frame formed on one side of the boarding frame so that the operator can open and close the footrest plate side;
A stepping bar formed on one side of the footing plate for the operator to stand on the footing plate side formed at regular intervals on the ground;
Including a cable tray fixed to either the ceiling or wall so that one side of the boarding frame can be mounted and moved,
The horse scaffold boarding device,
Further comprising an automatic opening and closing portion formed so that the foot step bar is rotated at a certain angle to make a double opening and closing,
The automatic opening and closing part,
A main rotational shaft formed on one side of the upper part of the scaffolding plate to rotate the main ladder frame;
A main shaft pulley coupled to the motor pulley of the main rotation motor and formed in the center of the main rotation shaft to receive power from the main rotation motor;
A main rotating member formed on one side of the main ladder frame to rotate in engagement with the main shaft pulley;
A main ladder frame formed in one direction of the main rotation axis for the worker to step on and move to the side of the foot plate;
A main rotation motor connected to one side of the main rotation shaft to rotate the main rotation shaft and fixedly formed on the footrest plate;
Auxiliary rotation shaft formed on one side of the main ladder frame to rotate the auxiliary ladder frame;
An auxiliary shaft pulley coupled to the motor pulley of the auxiliary rotation motor and formed in the center of the auxiliary rotation shaft to receive power from the auxiliary rotation motor;
Auxiliary rotating member formed on one side of the auxiliary ladder frame to rotate in engagement with the auxiliary shaft pulley;
Auxiliary ladder frame formed in one direction of the auxiliary rotation shaft for the worker to step on and move to the main ladder frame side;
An auxiliary rotation motor connected to one side of the auxiliary rotation shaft to rotate the auxiliary rotation shaft;
A fixing groove formed on one side of the auxiliary ladder frame so that a fixing pin can be inserted;
It includes a fixing pin formed in a direction corresponding to the fixing groove on one side of the main ladder frame to be inserted into the fixing groove,
The horse scaffold boarding device,
Further comprising a working moving part formed on one side of the boarding frame so that the boarding frame can be automatically moved by the cylinder on one side pushing the boarding frame in one direction and the other cylinder pulling the boarding frame in one direction,
The work moving unit,
A first moving means formed on one side of the boarding frame to move the boarding device in one direction or the other direction; and
It includes a second moving means formed on the other side of the boarding frame to move the boarding device in one direction or the other,
The first moving means,
A first cylinder support formed on one side of an upper part of the boarding frame to fix the first movable cylinder;
a first cylinder member having one side connected to the cylinder shaft of the first movable cylinder so as to be moved by the operation of the first movable cylinder, and the other side connected to the first upper support and the first lower support;
As the movement of the second cylinder member in one direction is completed by the second moving cylinder, one side is fixed to the first cylinder support so that the first cylinder member moves in the same direction with a time difference, and the cylinder shaft is connected to the first cylinder member to the other side. A first moving cylinder;
a first upper support member formed on one side of an upper portion of the first cylinder member to support the first upper compression cylinder;
a first lower support member formed on one side of the lower portion of the first cylinder member to support the first lower compression cylinder;
a first upper compression cylinder formed above the first upper support member to bring the first upper compression roller into close contact with the cable truss side;
a first lower compression cylinder formed below the first lower support member to bring the first lower compression roller into close contact with the cable truss side;
a first upper roller member having one side connected to the cylinder shaft of the first upper compression cylinder and having a first upper roller formed on the other side;
a first lower roller member having one side connected to the cylinder shaft of the first lower compression cylinder and having a first lower roller formed on the other side;
a first upper pressing roller formed on the first upper roller member to be in close contact with the cable truss by the operation of the first upper pressing cylinder;
a first lower compression roller formed on the first lower roller member to be in close contact with the cable truss by the operation of the first lower compression cylinder;
A first roller pad formed on the first upper press roller and the first lower press roller so that the first upper press roller and the first lower press roller in close contact with the cable truss can move without slipping,
The second moving means,
A second cylinder support formed on the other side of the top of the boarding frame to fix the second moving cylinder;
a second cylinder member having one side connected to the cylinder shaft of the second movable cylinder and the other side connected to the second upper support and the second lower support so as to be moved by the operation of the second movable cylinder;
As the movement of the first cylinder member in the other direction by the first moving cylinder is completed, one side is fixed to the second cylinder support so that the second cylinder member moves in the same direction with a time difference, and the other side has a cylinder shaft. A second moving cylinder connected to the second cylinder member;
a second upper support member formed on one side of an upper portion of the second cylinder member to support the second upper compression cylinder;
a second lower support member formed on one side of the lower part of the second cylinder member to support the second lower compression cylinder;
a second upper compression cylinder formed above the second upper support member to bring the second upper compression roller into close contact with the cable truss side;
a second lower compression cylinder formed below the second lower support member to bring the second lower compression roller into close contact with the cable truss side;
a second upper roller member having one side connected to the cylinder shaft of the second upper compression cylinder and having a second upper roller formed on the other side;
a second lower roller member having one side connected to the cylinder shaft of the second lower compression cylinder and having a second lower roller formed on the other side;
a second upper compression roller formed on the second upper roller member to closely contact the cable truss by the operation of the second upper compression cylinder;
a second lower compression roller formed on the second lower roller member to closely contact the cable truss by the operation of the second lower compression cylinder;
A second roller pad formed on the second upper press roller and the second lower press roller so that the second upper press roller and the second lower press roller in close contact with the cable truss can move without slipping,
The horse scaffold boarding device,
Further comprising an automatic boarding unit that lowers the foot plate to the ground side for the operator to board and is elevated to a working position when the operator boards,
The automatic boarding unit,
Scaffolding elevating means for elevating and lowering the scaffolding plate to the ground side using an elevating cylinder; and
Includes a frame elevating means for elevating and lowering the scaffolding plate to the ground side using a screw,
The step lifting means,
An elevating plate formed to elevate and descend on the footrest plate;
Plate members formed on both sides of the elevating plate to raise and lower the elevating plate by connecting the cylinder axis of the elevating cylinder;
An elevating cylinder having one side fixed to the scaffolding plate and having a cylinder axis connected to the plate member;
Shock relieving pads formed at each corner of the lower surface of the elevating plate to mitigate impact generated by contact with the ground when the elevating plate descends;
An elevating sensor formed on one side of the lower surface of the elevating plate to detect the elevation of the elevating plate;
It includes a worker detection sensor formed on the other side of the lifting plate in order to detect the worker on the lower side of the lifting plate and not operate when the worker is detected,
The frame raising and lowering means,
An elevating boarding board formed to elevate and descend on a footrest plate;
Screw support members formed on both sides of the footrest plate so that the elevating screws can be inserted so that the elevating boarding board is raised and lowered as the elevating screws formed on both sides of the elevating boarding board are rotated;
An elevating screw having one side fixed to the screw fixing member and the other side coupled to the screw support member so as to rotate vertically on the screw fixing member so as to be rotated by driving the screw motor;
Screw fixing members formed on both sides of the elevating boarding board to fix the elevating screws;
A screw motor formed on one side of the screw fixing member to rotate the elevating screw;
Shock attenuation pads formed at each corner of the lower surface of the elevation boarding board to mitigate impact generated by contact with the ground when the boarding board descends;
A boarding device for work including a height sensor formed on one side of the lower surface of the boarding board to detect the height of the boarding board.


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