CN116136124B - Anti-falling device for intelligent climbing frame - Google Patents

Abstract

The invention relates to the technical field of climbing frame anti-falling, in particular to an anti-falling device for an intelligent climbing frame, which comprises a climbing frame body, wherein a strength increasing mechanism is arranged in the rotating plate, the surface of mounting panel all is provided with the installation mechanism of being convenient for, the surface of mounting panel and rotor plate is provided with initiative decline mechanism. The invention not only greatly improves the convenience of the anti-falling device in use, but also is more convenient and stable in mounting the mounting plate and the surface of the lifting frame, improves the convenience and safety of the operation of staff in use of the anti-falling device, simultaneously enables the staff to freely move the climbing frame body downwards, and enables the anti-falling device to support the rotating plate in use, thereby not only avoiding the phenomenon that the climbing frame body continuously falls, but also ensuring the support of the climbing frame body when the falling speed and impact force of the climbing frame body are smaller.

Description

A fall prevention device for intelligent climbing frame

Technical Field

The present invention relates to the technical field of climbing frame anti-falling, and in particular to an anti-falling device for an intelligent climbing frame.

Background Art

In the process of construction engineering, high-rise buildings, especially super high-rise buildings, usually use steel cantilever scaffolding or electric hoist overall lifting climbing frame. When the lifting climbing frame is used, since the overall weight of the climbing frame is heavy and the weight of each area is different, in order to avoid the climbing frame causing a falling safety accident, a fall prevention device for the intelligent climbing frame is needed.

At present, the installation steps of the existing anti-fall devices are often cumbersome, which greatly reduces the convenience of using the anti-fall devices. At the same time, it is not more convenient and stable to install the mounting plate and the surface of the lifting frame; secondly, the existing anti-fall devices are often unable to actively descend when in use, which reduces the convenience and safety of the staff's operation when the anti-fall devices are in use, and at the same time, the staff cannot freely move the climbing frame body downward; thirdly, the load-bearing capacity of the existing anti-fall devices is often unable to be enhanced when in use, which makes it easy for the climbing frame body to continue to fall when the anti-fall devices are in use, and it is also impossible to ensure that the climbing frame body is supported when the falling speed and impact force of the climbing frame body are small.

Summary of the invention

The purpose of the present invention is to provide a fall prevention device for an intelligent climbing frame to solve the problems in the above-mentioned background technology that the installation steps of the fall prevention device are often complicated, the active descent cannot be performed, and the load-bearing capacity cannot be enhanced.

To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a fall prevention device for an intelligent climbing frame, comprising a climbing frame body, the surface of the climbing frame body is installed with equally spaced connecting rods, a mounting plate is provided on one side of the climbing frame body, and a lifting frame is provided between adjacent mounting plates, a control button is installed on the surface of the lifting frame, a rotating plate is provided on the surface of the mounting plate, a strength increasing mechanism is provided inside the rotating plate, the strength increasing mechanism includes a containing cavity, a reinforcing plate, a reinforcing plate and a reinforcing frame, the surface of the mounting plate is provided with an easy installation mechanism, the easy installation mechanism is composed of an adjusting stud, a fixing screw hole and an easy installation group, the surface of the mounting plate and the rotating plate are provided with an active descending mechanism, the active descending mechanism is composed of an electric push column, an anti-slip ring and an active descending component.

Preferably, a fixed block is installed on the surface of the mounting plate, and the fixed block and the surface of the rotating plate are rotatably matched with each other. The surface of the mounting plate is provided with a fixed groove, and a movable slider is provided inside the fixed groove. The movable slider and the surface of the fixed groove are slidably matched with each other, and the surface of the movable slider and the surface of the rotating plate are rotatably matched with each other. The surface of the mounting plate is installed with a telescopic spring, and one end of the telescopic spring is fixed to the surface of the rotating plate.

Preferably, the surface at the top of the rotating plate is covered with a reinforcing plate for increasing the overall strength of the rotating plate, a containing cavity is opened inside the rotating plate, and the inner walls on both sides of the containing cavity are installed with reinforcing plates for greatly increasing the bearing capacity of the rotating plate.

Preferably, the surfaces of the reinforcing plates are all installed with reinforcing frames at equal intervals, the surfaces of the reinforcing frames are fixed to the surfaces of the reinforcing plates, and the reinforcing frames are located inside the containing cavity.

Preferably, the easy-to-install group is arranged on the surface of the mounting plate, and the easy-to-install group is composed of a groove body and a mounting suction cup. The surface of the mounting plate is provided with a groove body, and the inner wall of the groove body is provided with a mounting suction cup for preventing falling off, and the surface of the mounting suction cup is in contact with the surface of the lifting frame.

Preferably, the surface of the mounting plate is provided with fixing screw holes, and the surface of the mounting plate is threadedly connected with adjustment studs, the adjustment studs and the surfaces of the fixing screw holes are threadedly matched with each other, and one end of the adjustment studs extends into the interior of the groove body and rotates with the surface of the mounting suction cup.

Preferably, the active descending component is arranged on the surface of the mounting plate and the rotating plate, and the active descending component is composed of a fixing part and an L-shaped rod. An electric push column is installed inside the mounting plate, and one end of the electric push column extends to the outside of the mounting plate. The input end of the electric push column is electrically connected to the output end of the control button, and a fixing part is installed on the surface of the rotating plate.

Preferably, an L-shaped rod is installed at the output end of the electric push column, one end of the L-shaped rod passes through the fixing member and extends to the outside of the fixing member, and an anti-slip ring for preventing the L-shaped rod from slipping is installed on the surface at the top position of the fixing member, and the anti-slip ring is engaged with the surface of the L-shaped rod.

Compared with the prior art, the beneficial effects of the present invention are as follows: the anti-falling device for the intelligent climbing frame not only greatly improves the convenience of the anti-falling device when in use, but also makes it more convenient and stable to install the mounting plate on the surface of the lifting frame, thereby improving the convenience and safety of the operation of the staff when the anti-falling device is in use. At the same time, the staff can freely move the climbing frame body downward, and the anti-falling device can support the rotating plate when in use, which can not only prevent the climbing frame body from continuing to fall, but also ensure that the climbing frame body is supported when the falling speed and impact force of the climbing frame body are small;

1. By providing a convenient installation mechanism, the user rotates the adjustment stud, and the adjustment stud and the fixing screw hole cooperate to drive the installation suction cup inside the slot body to move. When the adjustment stud moves, the adjustment stud drives the installation suction cup to move to contact the surface of the lifting frame. Under the action of the installation suction cup inside the slot body, the lifting frame is prevented from being loosened on the surface of the mounting plate, thereby ensuring the stability of the lifting frame during installation, realizing the function of facilitating the installation of the anti-fall device, thereby greatly improving the convenience of the anti-fall device during use. At the same time, it is more convenient and stable to install the mounting plate and the surface of the lifting frame;

2. An active descending mechanism is provided to control the operation of the electric push column. The electric push column drives the L-shaped rod to move. At this time, the L-shaped rod moves to the inside of the fixing part. The anti-drop ring prevents the L-shaped rod from falling off the surface of the fixing part. The electric push column drives the L-shaped rod to move, so that the L-shaped rod drives the fixing part to move. At this time, the rotating plate drives the moving slider to slide on the surface of the fixing groove, thereby driving the rotating plate to move to one side of the mounting plate, so that the rotating plate is away from the surface of the connecting rod, so that the climbing frame body is actively lowered, realizing the function of active lowering of the anti-falling device, thereby improving the convenience and safety of the staff's operation when the anti-falling device is used, and at the same time, allowing the staff to freely move the climbing frame body downward;

3. By providing a strength-increasing mechanism, when the climbing frame body drives the connecting rod to fall, the connecting rod moves to contact the surface of the rotating plate. At this time, under the action of the reinforcing plate, the load-bearing effect of the rotating plate is better. Under the joint action of the reinforcing plate and the reinforcing frame inside the containing cavity, the overall load-bearing strength of the rotating plate is greatly increased, and it is not easy to break, and it can ensure that the weight of the connecting rod is borne, thereby realizing the function of the anti-fall device to increase the load-bearing capacity of the rotating plate, so that the anti-fall device can support the rotating plate when in use, which can not only prevent the climbing frame body from continuing to fall, but also ensure that the climbing frame body is supported when the falling speed and impact force of the climbing frame body are small.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of a three-dimensional structure of the present invention;

FIG2 is a schematic diagram of a front cross-sectional structure of the present invention;

FIG3 is an enlarged structural schematic diagram of the strength increasing mechanism in FIG2 of the present invention;

FIG4 is an enlarged schematic diagram of the structure of the installation mechanism in FIG2 of the present invention;

FIG. 5 is an enlarged structural schematic diagram of the active descending mechanism of the present invention.

In the figure: 1. Climbing frame body; 101. Mounting plate; 102. Connecting rod; 103. Rotating plate; 104. Telescopic spring; 105. Moving slider; 106. Fixing groove; 107. Fixing block; 108. Lifting frame; 109. Control button; 2. Strength increasing mechanism; 201. Container; 202. Reinforcement plate; 203. Reinforcement plate; 204. Reinforcement frame; 3. Easy installation mechanism; 301. Adjusting stud; 302. Fixing screw hole; 303. Easy installation group; 3031. Groove; 3032. Mounting suction cup; 4. Active descending mechanism; 401. Electric push column; 402. Anti-slip ring; 403. Active descending assembly; 4031. Fixing piece; 4032. L-shaped rod.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

The structure of a fall prevention device for an intelligent climbing frame provided by the present invention is shown in Figures 1 and 2, including a climbing frame body 1, the surface of the climbing frame body 1 is installed with equally spaced connecting rods 102, a mounting plate 101 is provided on one side of the climbing frame body 1, and a lifting frame 108 is provided between adjacent mounting plates 101, a control button 109 is installed on the surface of the lifting frame 108, and the model of the control button 109 can be selected from the LA series, a rotating plate 103 is provided on the surface of the mounting plate 101, a fixed block 107 is installed on the surface of the mounting plate 101, the fixed block 107 and the surface of the rotating plate 103 are rotatably matched with each other, the surface of the mounting plate 101 is provided with a fixing groove 106, a moving slider 105 is provided inside the fixing groove 106, the moving slider 105 and the surface of the fixing groove 106 are slidably matched with each other, the surface of the moving slider 105 and the surface of the rotating plate 103 are rotatably matched with each other, and a telescopic spring 104 is installed on the surface of the mounting plate 101, and one end of the telescopic spring 104 is fixed to the surface of the rotating plate 103.

Further, as shown in Figures 2 and 3, a strength increasing mechanism 2 is provided inside the rotating plate 103, and the interior of the strength increasing mechanism 2 includes a containing cavity 201, a reinforcing plate 202, a reinforcing plate 203 and a reinforcing frame 204. The surface at the top position of the rotating plate 103 is covered with a reinforcing plate 202 for increasing the overall strength of the rotating plate 103. A containing cavity 201 is provided inside the rotating plate 103, and reinforcing plates 203 for greatly increasing the load-bearing capacity of the rotating plate 103 are installed on the inner walls on both sides of the containing cavity 201. Reinforcing frames 204 are installed on the surface of the reinforcing plates 203 at equal intervals, and the surface of the reinforcing frame 204 is fixed to the surface of the reinforcing plate 203, and the reinforcing frame 204 is located inside the containing cavity 201.

During implementation, under the action of the reinforcing plate 202, the load-bearing effect of the rotating plate 103 is better. Under the joint action of the reinforcing plate 203 and the reinforcing frame 204 inside the containing cavity 201, the overall load-bearing strength of the rotating plate 103 is greatly increased, and it is not easy to break. It can ensure that the weight of the connecting rod 102 can be borne, so as to realize the function of the anti-fall device to increase the load-bearing capacity of the rotating plate 103.

Further, as shown in Figures 2 and 4, the surface of the mounting plate 101 is provided with an easy-to-install mechanism 3, which is composed of an adjusting stud 301, a fixing screw hole 302 and an easy-to-install group 303. The easy-to-install group 303 is arranged on the surface of the mounting plate 101, and the easy-to-install group 303 is composed of a groove body 3031 and a mounting suction cup 3032. The surface of the mounting plate 101 is provided with a groove body 3031, and the inner wall of the groove body 3031 is provided with a mounting suction cup 3032 for preventing slipping. The surface of the mounting suction cup 3032 is in contact with the surface of the lifting frame 108, and the surface of the mounting plate 101 is provided with a fixing screw hole 302. The surface of the mounting plate 101 is threadedly connected with the adjusting stud 301, and the surfaces of the adjusting stud 301 and the fixing screw hole 302 are threadedly matched with each other. One end of the adjusting stud 301 extends to the interior of the groove body 3031 and rotates with the surface of the mounting suction cup 3032.

During implementation, the user rotates the adjusting stud 301, and the threaded cooperation between the adjusting stud 301 and the fixing screw hole 302 drives the mounting suction cup 3032 inside the slot body 3031 to move. When the adjusting stud 301 moves, the adjusting stud 301 drives the mounting suction cup 3032 to move until it contacts the surface of the lifting frame 108. The mounting suction cup 3032 inside the slot body 3031 prevents the lifting frame 108 from loosening on the surface of the mounting plate 101, thereby ensuring the stability of the lifting frame 108 during installation, so as to realize the function of installing the anti-fall device.

Further, as shown in Figures 2 and 5, the surfaces of the mounting plate 101 and the rotating plate 103 are provided with an active descending mechanism 4, the active descending mechanism 4 is composed of an electric push column 401, an anti-slip ring 402 and an active descending component 403, the active descending component 403 is arranged on the surfaces of the mounting plate 101 and the rotating plate 103, the active descending component 403 is composed of a fixing member 4031 and an L-shaped rod 4032, the interior of the mounting plate 101 is provided with an electric push column 401, the model of the electric push column 401 can be selected from the DG series, and one of the electric push columns 401 The end extends to the outside of the mounting plate 101, the input end of the electric push column 401 is electrically connected to the output end of the control button 109, a fixing part 4031 is installed on the surface of the rotating plate 103, an L-shaped rod 4032 is installed on the output end of the electric push column 401, one end of the L-shaped rod 4032 passes through the fixing part 4031 and extends to the outside of the fixing part 4031, and an anti-slip ring 402 for preventing the L-shaped rod 4032 from slipping off is installed on the surface at the top position of the fixing part 4031, and the anti-slip ring 402 and the surface of the L-shaped rod 4032 are snap-fitted with each other.

During implementation, the electric push column 401 is controlled to work, and the L-shaped rod 4032 is driven to move under the action of the electric push column 401. At this time, the L-shaped rod 4032 moves to the inside of the fixing part 4031, and the anti-slip ring 402 prevents the L-shaped rod 4032 from falling off the surface of the fixing part 4031. The L-shaped rod 4032 is driven to move under the action of the electric push column 401, so that the L-shaped rod 4032 drives the fixing part 4031 to move. At this time, the rotating plate 103 drives the moving slider 105 to slide on the surface of the fixing groove 106, thereby driving the rotating plate 103 to move to one side of the mounting plate 101, so that the rotating plate 103 is away from the surface of the connecting rod 102, so that the climbing frame body 1 is actively lowered to realize the function of active lowering of the anti-fall device.

Working principle: When in use, first place the climbing frame body 1 at the specified position, and place the lifting frame 108 on the surface of the rotating plate 103. At this time, the user rotates the adjusting stud 301, and the threaded cooperation between the adjusting stud 301 and the fixing screw hole 302 drives the mounting suction cup 3032 inside the groove body 3031 to move. When the adjusting stud 301 moves, the adjusting stud 301 drives the mounting suction cup 3032 to move to contact the surface of the lifting frame 108. Under the action of the mounting suction cup 3032 inside the groove body 3031, the lifting frame 108 is prevented from loosening on the surface of the mounting plate 101, thereby ensuring the stability of the lifting frame 108 during installation, so as to realize the function of facilitating the installation of the anti-fall device, thereby greatly improving the convenience of using the anti-fall device. At the same time, it is more convenient and stable to install the mounting plate 101 and the surface of the lifting frame 108.

When it is necessary to actively descend the climbing frame body 1, the user operates the control button 109, so that the control button 109 controls the electric push column 401 to work, and the L-shaped rod 4032 is driven to move under the action of the electric push column 401. At this time, the L-shaped rod 4032 moves to the inside of the fixing member 4031, and the anti-slip ring 402 prevents the L-shaped rod 4032 from falling off the surface of the fixing member 4031. Under the action of the electric push column 401, the L-shaped rod 4032 is driven to move, so that the L-shaped rod 4032 drives the fixing member 4031 to move. At this time, the rotating plate 103 drives the moving slider 105 to slide on the surface of the fixing groove 106, thereby driving the rotating plate 103 to move to one side of the mounting plate 101, so that the rotating plate 103 is away from the surface of the connecting rod 102, so that the climbing frame body 1 is actively lowered, so as to realize the function of the active descending of the anti-falling device, thereby improving the convenience and safety of the staff's operation when the anti-falling device is used, and at the same time, allowing the staff to freely move the climbing frame body 1 downward.

When the staff needs to lift the climbing frame body 1, the connecting rod 102 located at the bottom will first abut against the lower inclined surface of the rotating plate 103, and then as the connecting rod 102 located at the bottom continues to rise, the connecting rod 102 will rotate the rotating plate 103 in the direction of the mounting plate 101. At this time, the rotating plate 103 rotates on the surface of the fixed block 107. At this time, the telescopic spring 104 is compressed and shortened. When the connecting rod 102 abutting against the rotating plate 103 moves upward until it is separated from the surface of the rotating plate 103, the V-shaped structure formed by the rotating plate 103 and the connecting rod 102 will move again between the two adjacent connecting rods 102 above and below under the elastic action of the telescopic spring 104, thereby reciprocating to ensure that the climbing frame body 1 continues to climb upward. When the climbing frame body 1 falls, the climbing frame body 1 is supported by the rotating plate 103 to prevent the climbing frame body 1 from continuing to fall.

When the climbing frame body 1 drives the connecting rod 102 to fall, the connecting rod 102 moves to contact the surface of the rotating plate 103. At this time, under the action of the reinforcing plate 202, the load-bearing effect of the rotating plate 103 is better. Under the joint action of the reinforcing plate 203 and the reinforcing frame 204 inside the containing cavity 201, the overall load-bearing strength of the rotating plate 103 is greatly increased, and it is not easy to break. It can ensure that the weight of the connecting rod 102 is borne, so as to realize the function of the anti-fall device to increase the load-bearing capacity of the rotating plate 103, so that the anti-fall device can support the rotating plate 103 when in use, which can not only prevent the climbing frame body 1 from continuing to fall, but also ensure that the climbing frame body 1 is supported when the falling speed and impact force of the climbing frame body 1 are small, and finally complete the use of the anti-fall device.

It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims (1)

1. A prevent weighing down device for frame is climbed to intelligence, includes to climb frame body (1), its characterized in that: equidistant connecting rod (102) are all installed on the surface of climbing frame body (1), one side of climbing frame body (1) is provided with mounting panel (101), and is provided with crane (108) between adjacent mounting panel (101), the surface mounting of crane (108) has control button (109), the surface of mounting panel (101) is provided with rotating plate (103), the inside of rotating plate (103) is provided with increases intensity mechanism (2), the inside of increasing intensity mechanism (2) includes holds cavity (201), Reinforcing plate (202), reinforcing plate (203) and reinforcing frame (204), the surface of mounting panel (101) all is provided with and is convenient for installation mechanism (3), be convenient for installation mechanism (3) by adjusting double-screw bolt (301), fixed screw (302) and be convenient for install group (303) and constitute, the surface of mounting panel (101) and rotor plate (103) is provided with initiative decline mechanism (4), initiative decline mechanism (4) are by electric push post (401), anticreep ring (402) and initiative decline subassembly (403) constitute, the surface mounting of mounting panel (101) has fixed block (107), The fixed block (107) is in mutual rotation fit with the surface of the rotating plate (103), the surface of the mounting plate (101) is provided with a fixed groove (106), a movable sliding block (105) is arranged in the fixed groove (106), the movable sliding block (105) is in mutual sliding fit with the surface of the fixed groove (106), the surface of the movable sliding block (105) is in mutual rotation fit with the surface of the rotating plate (103), the surface of the mounting plate (101) is provided with a telescopic spring (104), one end of the telescopic spring (104) is fixed with the surface of the rotating plate (103), The surface of the top position of the rotating plate (103) is covered with a reinforcing plate (202) for increasing the overall strength of the rotating plate (103), a containing cavity (201) is formed in the rotating plate (103), reinforcing plates (203) for greatly increasing the bearing capacity of the rotating plate (103) are arranged on the inner walls of two sides of the containing cavity (201), equidistant reinforcing frames (204) are arranged on the surface of the reinforcing plates (203), the surface of the reinforcing frames (204) is fixed with the surface of the reinforcing plates (203), the reinforcing frames (204) are positioned in the containing cavity (201), The utility model discloses a lifting device for the elevator, which is characterized in that a convenient installation group (303) is arranged on the surface of a mounting plate (101), the convenient installation group (303) consists of a groove body (3031) and an installation sucker (3032), the groove body (3031) is arranged on the surface of the mounting plate (101), the installation sucker (3032) used for preventing falling off is arranged on the inner wall of the groove body (3031), the surface of the installation sucker (3032) is attached to the surface of a lifting frame (108), the surface of the mounting plate (101) is provided with a fixing screw hole (302), the surface of the mounting plate (101) is connected with an adjusting stud (301) in a threaded manner, the adjusting stud (301) is in threaded fit with the surface of the fixing screw hole (302), one end of the adjusting stud (301) extends to the inside of the groove body (3031) and is in mutual rotating fit with the surface of the mounting suction cup (3032), the active descending component (403) is arranged on the surface of the mounting plate (101) and the surface of the rotating plate (103), the active descending component (403) consists of a fixing piece (4031) and an L-shaped rod (4032), an electric pushing column (401) is mounted in the mounting plate (101), one end of the electric pushing column (401) extends to the outer side of the mounting plate (101), The utility model discloses a motor-driven push column, including electronic push column (401), fixed plate (4031) is installed to the surface mounting of rotor plate (103), L type pole (4032) are installed to the output of electronic push column (401), the outside that fixed plate (4031) was run through to the one end of L type pole (4032) and extended to fixed plate (4031), surface mounting of fixed plate (4031) top position department has anticreep ring (402) that are used for carrying out anticreep to L type pole (4032), the mutual joint cooperation in surface of anticreep ring (402) and L type pole (4032).