CN116220319A - Construction frame structure for tunnel construction - Google Patents

Abstract

The present application relates to a construction frame structure for tunnel construction, and relates to the field of construction frame technology. Stairs, the bracket is provided with a supporting component, a lifting component and a pushing component, the supporting component is used to lift the objects on the ground, and the lifting component is used to push the objects placed in the supporting component to the top of the bottom plate On the side, the pushing assembly is used to push lighter items out of the supporting assembly, and the support is also provided with a dumping assembly, which is used to dump heavier items out of the supporting assembly. A storage component for placing items. The application can realize the function of facilitating the transportation of construction tools and construction materials to the support, and the operation is simple and convenient.

Description

Construction frame structure for tunnel construction

technical field

The application relates to the technical field of construction frames, in particular to a construction frame structure for tunnel construction.

Background technique

The construction frame, a device widely used in the field of building construction, provides a station for the staff.

In the related art, the construction frame includes several horizontal bars and several vertical bars, and the several horizontal bars and several vertical bars are assembled to form a frame structure construction frame, which is convenient for workers to stand and construct. After the construction and excavation of the train or subway tunnel and the tunnel lining are completed, it is necessary to decorate the interior of the tunnel, such as painting, wiring, etc., and the staff need to use the hoisting device to transport the construction tools and construction materials to the construction frame for work personnel construction.

However, when the traditional hoisting device lifts the items to the construction frame, the staff needs to manually remove the items before the next transportation. If there are many items to be transported, the staff will spend more time on the items. Moved out, thereby reducing the work efficiency of the staff, needs to be improved.

Contents of the invention

In order to solve the problem of low efficiency for a single person to transfer items to the construction frame, the purpose of this application is to provide a construction frame structure for tunnel construction.

A construction frame structure for tunnel construction provided by the present application adopts the following technical scheme: a construction frame structure for tunnel construction, including a bracket, the bracket includes a foot, a bottom plate and a side plate, and the bracket also includes a Stairs, the bracket is provided with a supporting component for lifting items, a lifting component for pushing the items in the supporting component to the bottom plate, and a lifting component for pushing the items in the supporting component out of the supporting component The pushing assembly, the pouring assembly for dumping the items in the holding assembly out of the holding assembly, and the trigger assembly for triggering the pushing assembly and the pouring assembly.

By adopting the above technical solution, the staff on the ground can place the articles in the supporting assembly, and the supporting assembly can transport the articles to the bottom plate. At this time, the lifting assembly starts to push the articles placed in the supporting assembly. To the bottom plate, if the item placed in the supporting component is heavy, the trigger component triggers the dumping component, the dumping component is activated, and the item is dumped onto the bottom plate, if the item placed in the supporting component is light, the trigger component Trigger the pushing component, the pushing component is activated, and the item is pushed out from the supporting component. The setting of the dumping component can reduce the workload of the pushing component. For the movement of heavier items, compared with the pushing method, The way of dumping will be more convenient, thereby prolonging the service life of the pushing component. If the weight of the item is light, there may be a possibility that the item is not completely dumped out of the supporting component through the dumping method. The setting of the pushing component can reduce the weight The lighter items are completely pushed out of the supporting assembly to ensure that the items placed in the supporting assembly can be transferred to the bottom plate. The setting of the stairs makes it easier for the staff to enter the bottom plate.

Optionally, the supporting assembly includes a support frame, a hanging basket arranged in the supporting frame and slidingly connected with the supporting frame, a supporting motor arranged on the bottom plate for driving the hanging basket to lift, the output shaft of the supporting motor A reducer is connected, the output shaft of the reducer is connected with a coil, the side plate is provided with a pulley, the hanging basket is connected with a connecting rope, one end of the connecting rope is connected with the hanging basket, and the winding of the connecting rope Set on the pulley, the other end of the connecting rope is connected to the reel, the four corners of the side wall of the hanging basket near the bottom plate are connected with connecting rods, the connecting rods are connected with the connecting rope, and the bottom plate There is an extension opening for the hanging basket to protrude from the top, and the inner walls on both sides of the extension opening are respectively connected with a first baffle and a second baffle, and the connecting ropes are intertwined to form a strand from the first baffle to the second baffle. The middle part of the two baffles passes through, the first baffle is provided with a first stopper for limiting the rotation of the first baffle, and the second baffle is provided with a stopper for limiting the rotation of the second baffle the second block.

By adopting the above technical scheme, the setting of the sliding connection between the support frame and the hanging basket can not only support the hanging basket, but also provide guidance for the movement of the hanging basket, and the staff on the ground place the items in the hanging basket Then start the supporting motor, the output shaft of the reducer rotates, so that the connecting rope is continuously wound on the winding disk, so that the length of the connecting rope is continuously shortened, the connecting rope is wound on the pulley, and one end of the connecting rope is connected The hanging basket will continue to move toward the side close to the bottom plate, thereby realizing the lifting of the hanging basket and the delivery of articles. , the connecting rod will push the first baffle and the second baffle, so that the first baffle and the second baffle are opened, and the items placed in the hanging basket can be exposed to facilitate the removal of the items, and the first baffle And the setting of the second baffle, when there is no need to transport items, the first baffle and the second baffle can block the protruding opening, avoiding the danger of the staff stepping into the protruding opening and falling, and the side of the first baffle The wall is provided with a first stopper for limiting the rotation of the first baffle, and the side wall of the second baffle is provided with a second stopper for limiting the rotation of the second baffle. The arrangement of the two stoppers makes the first stopper and the second stopper support the upper side of the bottom plate when the first stopper and the second stopper close the extension opening relatively.

Optionally, guide grooves are provided on the side walls on both sides of the hanging basket, and a push plate and an L-shaped plate are arranged inside the hanging basket, and the push plate is rotatably connected with the L-shaped plate, and the L-shaped plate The side walls on both sides are provided with guide blocks that are slidably connected to the guide grooves, the top of the hanging basket is open on the side close to the bottom plate, and the lifting assembly is arranged between the bottom of the hanging basket and the L-shaped plate. The lifting assembly includes a lifting motor, a lifting screw connected to the output shaft of the lifting motor, a push block threadedly matched with the lifting screw, and a push rod arranged on the side of the L-shaped plate close to the lifting motor. The block is provided with a first slope, and the side of the push rod close to the first slope is provided with a second slope matched with the first slope.

By adopting the above technical scheme, when the side of the hanging basket close to the bottom plate protrudes from the protruding opening, the lifting motor starts, and the output shaft of the lifting motor rotates, driving the lifting screw to rotate, so that the push block threaded with the lifting screw can Move toward the side close to the push rod, the first inclined surface cooperates with the second inclined surface, and the push rod is pushed by the push block, so that the push plate and the L-shaped plate move toward the side close to the bottom plate, so that the Items are pushed to the upper side of the bottom plate, guide grooves are opened on both side walls of the hanging basket, the push plate is rotatably connected with the L-shaped plate, and guide blocks are provided on both side walls of the L-shaped plate to match the guide grooves The setting makes the L-shaped plate and the push plate be pushed by the lifting assembly through the sliding connection between the guide block and the guide groove, and at the same time it can make the sliding of the L-shaped plate and the push plate in the hanging basket more stable, and at the same time the output shaft of the lifting motor Reversible, so that the push block threaded with the lifting screw moves to the side away from the push rod, and the L-shaped plate and push plate will move to the side away from the bottom plate under the action of gravity, which is convenient for the hanging basket to carry the next item transportation.

Optionally, the pushing assembly is arranged on the bottom plate, and the pushing assembly includes a pushing cylinder and a top plate connected with the piston rod of the pushing cylinder.

By adopting the above technical solution, when the push plate is pushed by the lifting assembly to be on the same plane as the upper side of the hanging basket, and the items placed on the push plate are relatively light, the push cylinder is activated, and the piston rod of the push cylinder drives the top plate Movement, so that the top plate moves toward the side close to the object, and the object placed on the push plate can be pushed to the bottom plate, and then the piston rod of the push cylinder is retracted, so that the top plate moves toward the side away from the object, which is convenient for the top plate Push the next item.

Optionally, a storage platform for placing articles is provided on the side of the extension opening away from the push assembly, and an inclined surface is provided inside the storage platform.

By adopting the above technical solution, the side of the extension opening away from the push assembly is provided with a storage table for placing articles, so that the articles pushed by the push assembly can be placed in the storage table, and the storage table is provided with an inclined surface. It is set so that the articles pushed by the pushing assembly can slide into the storage table along the inclined surface, preventing the articles from sliding out of the storage table.

Optionally, the pouring assembly includes a hydraulic cylinder arranged between the push plate and the L-shaped plate, and the piston rod of the hydraulic cylinder interferes with the push plate.

By adopting the above technical solution, when the push plate is pushed by the lifting assembly to be on the same plane as the upper side of the hanging basket, and the items placed on the push plate are heavy, the hydraulic cylinder is activated, and the piston rod of the hydraulic cylinder conflicts with the push plate And push one end of the push plate, so that the push plate rotates along the rotation joint with the L-shaped plate, so that the upper surface of the push plate is inclined relative to the bottom plate, and the items placed on the push plate can slide into the storage table , and then the piston rod of the hydraulic cylinder is reset, which is convenient for the hydraulic cylinder to push the push plate next time.

Optionally, the trigger assembly includes a first tact switch for controlling the push assembly and a second tact switch for controlling the dump assembly, which are arranged on the side of the bottom plate close to the gondola, and the trigger assembly also includes a set The fixed block on the side wall of the hanging basket, the first push rod used to push the first tact switch and the second push rod used to push the second tact switch are arranged on the fixed block.

By adopting the above technical solution, the trigger assembly includes a first light touch switch arranged on the side of the bottom plate close to the hanging basket for controlling the push assembly and a second light touch switch for controlling the dumping assembly. The fixed block on the side wall of the basket, the first push rod that is arranged on the fixed block for pushing the first tact switch and the second push rod for pushing the second tact switch, due to the The staff knows whether the weight of the items placed in the hanging basket is heavy or light. If the items placed in the hanging basket are heavy, the staff can press the first push rod so that the second push rod protrudes from the fixed block. When the side of the hanging basket close to the bottom plate collides with the bottom plate, the second push rod will push the second tact switch, and the second tact switch will send out a signal to activate the dumping component, so that the heavy weight can be dumped. Items slide into the storage table. Similarly, if the items placed in the hanging basket are relatively light, the staff can press the second push rod so that the first push rod protrudes from the fixed block. When the hanging basket is close to a part of the bottom plate When the side collides with the bottom plate, the first push rod will push the first tact switch, and the first tact switch will send out a signal to activate the push component, and the lighter items can be pushed by the push method. Inside the shelf.

Optionally, the fixed block is provided with a first storage slot for accommodating the first push rod, and the side wall of the fixed block is provided with a first through hole communicating with the first storage slot, and the first A first elastic member is connected to the side wall of the push rod, one end of the first elastic member is fixedly connected to the first push rod, the other end of the first elastic member can be engaged with the first through hole, and the first elastic member A through hole is pierced with a first pressing rod for separating the first elastic member from the first through hole, a first spring is arranged in the first storage slot, and one end of the first spring is in conflict with the first storage slot, The other end of the first spring is in conflict with the first push rod, a second storage slot for accommodating the second push rod is opened on the fixed block, and a second storage slot corresponding to the second storage slot is opened on the side wall of the fixed block. connected second through hole, the side wall of the second ejector rod is connected with a second elastic member, one end of the second elastic member is fixedly connected with the second ejector rod, and the other end of the second elastic member can be It is clamped with the second through hole, the second through hole is pierced with a second pressing rod for separating the second elastic member from the second through hole, the second storage slot is provided with a second spring, the first One end of the second spring is in conflict with the second storage slot, and the other end of the second spring is in conflict with the second push rod.

By adopting the above-mentioned technical scheme, the worker can press the first push rod to make the first push rod slide in the first storage slot, and the first elastic member arranged on the side wall of the first push rod will also move on the first push rod. Slide in the storage slot until one end of the first elastic member engages with the first through hole, and the first spring is pushed to complete the pressing of the first ejector rod. When the staff needs to extend the ejector rod to the fixed block again , you only need to press the first push rod so that the end of the first elastic member and the first through hole are separated from the first through hole. A push rod stretches out from the fixed block again, similarly, the staff can make the second push rod slide in the second storage slot by pressing the second push rod, and the second push rod arranged on the side wall of the second push rod The elastic piece will also slide in the second storage slot until one end of the second elastic piece is engaged with the second through hole, and the second spring is pushed to complete the pressing of the second push rod. When the rod protrudes from the fixed block again, it is only necessary to press the second pressing rod, so that the end of the second elastic member and the second through hole are separated from the second through hole. At this time, the second spring resets, and the second The push rod is jacked up so that the second push rod stretches out of the fixed block again.

Optionally, the stairs are in a spiral shape, and the side of the stairs is provided with a storage assembly for placing articles, and the storage assembly includes a U-shaped guide frame in a spiral upward shape, two sides arranged on the guide frame The side guardrail, the first guide rod arranged on the inner wall of the guardrail, and the storage frame slidingly connected with the guardrail, the guide frame is arranged on one side of the stairs, and the two side walls of the storage frame are provided with It is an inverted U-shaped flange, and the flange is matched with the first guide rod. The side of the guide frame close to the bottom plate is evenly provided with a number of hook teeth that are inclined upwards. The bottom of the storage frame is provided with A hook that matches the hook teeth.

By adopting the above technical scheme, compared with the vertically arranged stairs, the stairs are arranged in a spiral shape, which is convenient for the staff to climb. The guardrails on both sides, the first guide rod arranged on the inner wall of the guardrail, the storage frame slidingly connected with the guardrail, the guide frame is arranged on one side of the stairs, and the side walls on both sides of the storage frame are provided with inverted U-shaped flips. The side is set so that the storage frame can be matched with the first guide rod through the flange, and the staff can manually pull the storage frame while going up the stairs, so that the storage frame can slide on the first guide rod. After entering the bottom plate, the storage frame will also be pulled to the bottom plate by the worker. The side of the guide frame close to the bottom plate is evenly provided with a number of hook teeth that are inclined upwards, and the bottom of the storage frame is provided with a hook that matches the hook teeth. It is set so that the storage frame can only move in one direction, so as to prevent the storage frame from sliding towards the side away from the bottom plate when it has not reached the bottom plate, so as to ensure the safety of the staff.

Optionally, the inner wall of the guardrail is provided with a second guide rod slidingly connected with the storage frame, the second guide rod is arranged on the upper side of the first guide rod, and the second guide rod is matched with the flange .

By adopting the above technical scheme, the inner wall of the guardrail is provided with a second guide rod that is slidingly connected with the storage frame. The second guide rod is arranged on the upper side of the first guide rod. After the frame is pulled to the bottom plate, the staff can take out the storage frame, and then place the flanging on the second guide rod, so that the flanging is matched with the second guide rod. At this time, the hook teeth are separated from the hook, and the hook teeth The object frame cannot be limited, and the object frame can slide to the ground under the action of gravity through the sliding connection with the second guide rod.

In summary, the present application includes at least one of the following beneficial technical effects:

1. The staff on the ground can place the items in the hanging basket, the supporting component will lift the items on the ground to the bottom plate, and then the lifting component will push the items in the hanging basket to the hanging basket The upper side of the basket makes the items exposed, and the trigger component is triggered at the same time. If the items in the hanging basket are light, the trigger component triggers the push component. Through the setting of the push component, the item can be pushed out from the supporting component. When the items in the hanging basket are heavy, the trigger component triggers the dumping component, and through the setting of the dumping component, the items can be dumped onto the bottom plate.

2. A trigger assembly is provided on the side of the bottom plate close to the fixed plate, and the trigger assembly includes a first light touch switch for controlling the push assembly and a second light touch switch for controlling the dumping assembly, which are arranged on the side of the bottom plate close to the fixed plate switch, the side wall of the hanging basket is provided with a fixed plate, and the fixed plate is provided with a first push rod and a second push rod that can be pressed, and the first push rod can push the first tact switch to trigger the push assembly. The second push rod can push the second light touch switch to trigger the dumping assembly. If the items placed in the hanging basket are heavy, the staff can press the first push rod so that the first push rod is placed in the fixed plate, and The second push rod protrudes from the fixed plate. When the side of the hanging basket close to the bottom plate conflicts with the side of the bottom plate close to the hanging basket, the second push rod pushes the second light touch switch to trigger the dumping assembly, so that the heavier items If the items placed in the hanging basket are relatively light, the staff can press the second ejector rod so that the second ejector rod is placed in the fixed plate, and the first ejector rod protrudes from the fixed plate. When the side of the hanging basket close to the bottom plate collides with the side of the bottom plate close to the hanging basket, the first push rod pushes the first tact switch to trigger the pushing assembly, so that lighter items are pushed out of the supporting assembly by the pushing assembly .

3. The stairs are in a spiral shape and one side of the stairs is connected with a storage assembly. The storage assembly includes a spiral-up U-shaped guide frame, guardrails arranged on both sides of the guide frame, and a first guide set on the inner wall of the guardrail. The rod, the storage frame slidingly connected with the first guide rod, compared with the vertically arranged stairs, the staircase is set in a spiral shape, which is convenient for staff to climb, and the setting of the storage frame slidingly connected with the first guide rod is easy to work. While going up the stairs, the personnel can manually pull the storage frame, so that the storage frame can slide on the first guide rod. When the staff enters the bottom plate, the storage frame will also be pulled to the bottom plate by the worker. There are hooks matched with the hook teeth so that the storage frame can only move in one direction, preventing the storage frame from sliding to the side away from the bottom plate when it has not reached the bottom plate, ensuring the safety of the staff and the safety of the guardrail. There is also a second guide rod on the inner wall that is slidingly connected with the storage frame. The second guide rod is arranged on the upper side of the first guide rod. When the storage frame is pulled to the bottom plate, the staff can take out the storage frame to make the storage The frame is slidably connected with the second guide rod. At this time, the hook teeth are separated from the hook, and the hook teeth cannot limit the position of the object frame. The object frame can slide to the ground under the action of gravity through the sliding connection with the second guide rod. .

Description of drawings

Fig. 1 is the overall structure schematic diagram of the embodiment of the present application;

Fig. 2 is a schematic structural view of the embodiment of the application when the hanging basket is placed on the ground;

Fig. 3 is a cross-sectional view of the structure of the hanging basket according to the embodiment of the present application;

Fig. 4 is a schematic structural view of a pulley embodied in an embodiment of the present application;

Fig. 5 is a schematic structural view of the embodiment of the present application embodying the supporting assembly;

Fig. 6 is a schematic structural view of the embodiment of the present application embodying the protruding opening;

Fig. 7 is a cross-sectional view of the pushing plate and the L-shaped plate of the embodiment of the present application when being pushed by the lifting assembly;

Fig. 8 is a schematic structural view of the embodiment of the present application when the first push rod is pressed;

Fig. 9 is a schematic structural view of the pushing plate of the embodiment of the present application when it is pushed by the pouring assembly;

Fig. 10 is a schematic structural view of the second ejector rod in the embodiment of the present application when it is pressed;

Fig. 11 is a cross-sectional view of the first elastic member separated from the first through hole according to the embodiment of the present application;

Fig. 12 is a cross-sectional view of the embodiment of the present application when the first elastic member is engaged with the first through hole;

Fig. 13 is a cross-sectional view of the second elastic member separated from the second through hole in the embodiment of the present application;

Fig. 14 is a cross-sectional view of the second elastic member and the second through hole in the embodiment of the present application;

Fig. 15 is a schematic structural diagram of an embodiment of the application embodying a storage component;

Fig. 16 is a schematic structural view of the stairs embodied in the embodiment of the present application;

FIG. 17 is a schematic structural diagram of a hook embodied in an embodiment of the present application.

In the figure, 1, bracket; 11, support foot; 12, bottom plate; 121, extension opening; 122, first baffle; 123, second baffle; 124, storage table; 125, inclined surface; 126, first baffle Block; 127, the second block; 13, side plate; 14, stairs; 2, supporting assembly; 21, support frame; 22, hanging basket; 221, connecting rod; 222, guide groove; 223, push plate; , L-shaped plate; 225, guide block; 23, supporting motor; 24, winding disc; 25, pulley; 26, connecting rope; 27, reducer; 3, lifting component; 31, lifting motor; 32, lifting screw ; 33, push block; 331, first slope; 34, push rod; 341, second slope; 4, push assembly; 41, push cylinder; 42, top plate; 5, dump assembly; 51, hydraulic cylinder; 6 , the trigger assembly; 61, the first tact switch; 62, the second tact switch; 63, the fixed block; 64, the first storage slot; 641, the first through hole; 642, the first elastic member; 643, the first Press rod; 644, the first spring; 645, the first push rod; 65, the second storage slot; 651, the second through hole; 652, the second elastic member; 653, the second pressing rod; 654, the second spring; 655, the second push rod; 7, the storage assembly; 71, the guide frame; 711, the hook teeth; 72, the guardrail; 721, the first guide rod; 722, the second guide rod; 73, the storage frame; 731, the flanging; 732. Grab hook.

Detailed ways

The present application will be described in further detail below in conjunction with all the accompanying drawings.

This embodiment discloses a construction frame structure for tunnel construction. With reference to Fig. 1, a kind of construction frame structure for tunnel construction comprises support 1, and support 1 comprises support foot 11, base plate 12 and side plate 13, and support 1 is connected with the stair 14 that is spiral rising shape, and the stair 14 of spiral rise, The process of making the staff enter the bottom plate 12 is relatively labor-saving.

Referring to FIG. 2 and FIG. 3 , the bottom plate 12 is provided with an extending opening 121 for the supporting assembly 2 to extend out. The bracket 1 is provided with a supporting component 2 and a lifting component 3 , the supporting component 2 is used to lift the items onto the bottom plate 12 , and the lifting component 3 is used to push the items placed in the supporting component 2 to the bottom plate 12 . The staff on the ground can place the articles in the supporting assembly 2, and the supporting assembly 2 can transport the articles to the bottom plate 12. At this time, the lifting assembly 3 starts to push the articles placed in the supporting assembly 2 to The upper side of the supporting component 2. The support 1 is also provided with a push assembly 4, a dump assembly 5 and a trigger assembly 6, the push assembly 4 is used to push the article out of the support assembly 2, and the dump assembly 5 is used to dump the articles placed in the support assembly 2 On the base plate 12 , the trigger assembly 6 is used to trigger the push assembly 4 and the pour assembly 5 .

4 and 5, the supporting assembly 2 includes a support frame 21 arranged on the bottom side of the base plate 12, a hanging basket 22 arranged in the support frame 21 and slidingly connected with the support frame 21, and a connecting rope is connected to the hanging basket 22. 26. The support assembly 2 also includes a support motor 23 arranged on the bottom plate 12 for driving the hanging basket 22 up and down. The output shaft of the support motor 23 is connected to a reducer 27, and the output shaft of the reducer 27 is connected to a coil 24 , the side plate 13 is connected with a pulley 25, the four corners of the hanging basket 22 near the side wall of the bottom plate 12 are connected with connecting rods 221, and the four connecting rods 221 are respectively connected with one end of the connecting rope 26, and the connecting rope 26 is wound Located on the pulley 25 , the other end of the connecting rope 26 is connected to the coil 24 .

Referring to Fig. 5 and Fig. 6, the first baffle plate 122 and the second baffle plate 123 are respectively rotatably connected on the inner walls of both sides of the protruding opening 121, and the connecting rope 26 is intertwined to form a strand from the first baffle plate 122 and the second baffle plate. 123 through the middle. The side wall of the first baffle plate 122 is provided with a first block 126 for limiting the rotation of the first baffle plate 122, and the side wall of the second baffle plate 123 is provided with a stopper 126 for limiting the rotation of the second baffle plate 123. The second stopper 127, the setting of the first stopper 126 and the second stopper 127, when making the first stopper 122 and the second stopper 123 close the extension opening relatively, the first stopper 126 and the second stopper 127 support On the upper side of the bottom plate 12. The setting of the sliding connection between the support frame 21 and the hanging basket 22 can not only play the role of supporting the hanging basket 22, but also provide guidance for the movement of the hanging basket 22, so as to ensure that one side of the hanging basket 22 can extend from the extension port 121. out. The staff on the ground place the articles in the hanging basket 22, then start the supporting motor 23, and the output shaft of the reducer 27 rotates, so that the connecting rope 26 is continuously wound on the winding disk 24, so that the length of the connecting rope 26 Continuously shorten, the connecting rope 26 is wound on the pulley 25, and the hanging basket 22 connected to one end of the connecting rope 26 will constantly move towards the side close to the bottom plate 12, thereby realizing the lifting of the hanging basket 22 and the delivery of articles. When the hanging basket 22 moves toward the side close to the bottom plate 12, and the side of the connecting rod 221 near the bottom plate 12 interferes with the first baffle plate 122 and the second baffle plate 123, the connecting rod 221 will push the first baffle plate 122 and the second baffle plate 123. The second baffle plate 123 makes the first baffle plate 122 and the second baffle plate 123 open, so that the article placed in the hanging basket 22 can be exposed to facilitate the taking out of the article, and the first baffle plate 122 and the second baffle plate 123 When there is no need to transport items, the first baffle plate 122 and the second baffle plate 123 can block the protruding opening 121, so as to avoid the danger of staff falling from stepping into the protruding opening 121.

6 and 7, the side wall of the hanging basket 22 is provided with a guide groove 222, the side of the hanging basket 22 near the bottom plate 12 is open, and the hanging basket 22 is provided with a push plate 223 and an L-shaped plate 224. 223 is hinged with the L-shaped plate 224, and the side walls on both sides of the L-shaped plate 224 are provided with guide blocks 225 slidingly connected with the guide groove 222, and a lifting assembly 3 is provided between the bottom of the hanging basket 22 and the L-shaped plate 224. 3 includes a lifting motor 31, a lifting screw 32 connected to the output shaft of the lifting motor 31, and a push block 33 threaded with the lifting screw 32. The side of the pushing block 33 away from the lifting motor 31 is provided with a first slope 331, L A side of the template 224 close to the first slope 331 is provided with a push rod 34 , and a side of the push rod 34 close to the first slope 331 is provided with a second slope 341 matched with the first slope 331 .

Referring to Fig. 6 and Fig. 7, when the hanging basket 22 is lifted to the side close to the bottom plate 12 by the connecting rope 26, and when the hanging basket 22 protrudes from the extension port 121 near the bottom plate 12, the supporting motor 23 and the reducer The output shaft of 27 stops rotating, and now the lifting motor 31 starts, and the output shaft of the lifting motor 31 rotates to drive the lifting screw 32 to rotate, so that the push block 33 threaded with the lifting screw 32 is toward the side near the push rod 34 Move, the first inclined surface 331 cooperates with the second inclined surface 341, and the push rod 34 is pushed by the push block 33, so that the push plate 223 and the L-shaped plate 224 move toward the side close to the bottom plate 12, so that they are placed on the push plate 223 Items are pushed to the upper side of the hanging basket 22, so that the items are exposed. The two side walls of the hanging basket 22 are provided with guide grooves 222, the push plate 223 is rotatably connected with the L-shaped plate 224, and the two side walls of the L-shaped plate 224 are provided with guide blocks 225 matched with the guide grooves 222. , so that the L-shaped plate 224 and the push plate 223 are slidably connected with the guide groove 222 through the guide block 225 and are pushed by the lifting assembly 3 , while the sliding of the L-shaped plate 224 and the push plate 223 in the hanging basket 22 is more stable. At the same time, the output shaft of the lifting motor 31 can be reversed, so that the push block 33 threaded with the lifting screw 32 moves toward the side away from the push rod 34, and the L-shaped plate 224 and the push plate 223 will move away from the base plate under the action of gravity. One side of 12 moves, is convenient to hanging basket 22 and carries out the transportation of article next time.

Referring to FIG. 6 and FIG. 7 , the push assembly 4 is arranged on the side of the bottom plate 12 close to the extension opening 121 , and the push assembly 4 includes a push cylinder 41 and a top plate 42 connected to the piston rod of the push cylinder 41 . A dump assembly 5 is provided between the push plate 223 and the L-shaped plate 224 , the dump assembly 5 includes a hydraulic cylinder 51 , and the piston rod of the hydraulic cylinder 51 interferes with the push plate 223 . The protruding opening 121 is provided with a storage platform 124 away from the side of the push assembly 4, so that the articles pushed by the push assembly 4 can be placed in the storage platform 124, and the storage platform 124 is provided with an inclined surface 125, and the inclined surface 125 and The side with the larger distance between the bottom plates 12 is set close to the top plate 42, so that the articles pushed by the push assembly 4 can slide into the storage table 124 along the inclined surface 125, preventing the articles from sliding out of the storage table 124.

7 and 8, the trigger assembly 6 includes a first tact switch 61 and a second tact switch 62 arranged on the side of the bottom plate 12 close to the hanging basket 22, the first tact switch 61 is used to control the push assembly 4, The second light touch switch 62 is used to control the dumping assembly 5, and the trigger assembly 6 also includes a fixed block 63 arranged on the side wall of the hanging basket 22, and the first top for triggering the first light touch switch 61 is pierced on the fixed block 63. The rod 645 and the second push rod 655 for triggering the second tact switch 62 .

11 and 12, the fixed block 63 is provided with a first storage slot 64, the first storage slot 64 can be used for the first push rod 645 to pass through, and the first storage slot 64 and the first push rod 645 are provided with the first storage slot 645. A spring 644, one end of the first spring 644 is fixedly connected with the first storage slot 64, the other end of the first spring 644 is fixedly connected with the first push rod 645, and the side wall of the fixed block 63 is provided with the first storage slot 64. Connected first through hole 641, the side wall of the first push rod 645 is provided with the first elastic member 642 that can be engaged with the first through hole 641, and the first elastic member 642 is slidably connected in the first through hole 641 to make the first elastic member 642 is a first pressing rod 643 separated from the first through hole 641 .

Referring to Fig. 13 and Fig. 14, a second storage slot 65 is also provided on the fixed block 63, the second storage slot 65 can be used for the second push rod 655 to pass through, and between the second storage slot 65 and the second push rod 655 is provided The second spring 654, one end of the second spring 654 is fixedly connected with the second storage slot 65, and the other end of the second spring 654 is fixedly connected with the second push rod 655, and the side wall of the fixed block 63 is also provided with the second storage slot. The second through hole 651 communicated with the slot 65, the side wall of the second push rod 655 is provided with a second elastic member 652 that can be engaged with the second through hole 651, and the second through hole 651 is slidably connected to make the second The elastic member 652 is separated from the second through hole 651 by the second pressing rod 653 .

Referring to Fig. 11 and Fig. 12, the staff can slide the first push rod 645 in the first storage slot 64 by pressing the first push rod 645, and the first elastic member arranged on the side wall of the first push rod 645 642 will also slide in the first storage slot 64 until one end of the first elastic member 642 engages with the first through hole 641, and the first spring 644 is pushed to complete the pressing of the first push rod 645. When working When the personnel need to extend the ejector rod from the fixed block 63 again, they only need to press the first pressing rod 643 so that the end of the first elastic member 642 that is engaged with the first through hole 641 is separated from the first through hole 641. Once the spring 644 is reset, the first push rod 645 can be pushed up, so that the first push rod 645 protrudes from the fixing block 63 again.

Referring to Fig. 13 and Fig. 14, the staff can slide the second push rod 655 in the second storage slot 65 by pressing the second push rod 655, and the second elastic member arranged on the side wall of the second push rod 655 652 will also slide in the second storage slot 65 until one end of the second elastic member 652 engages with the second through hole 651, and the second spring 654 is pushed to complete the pressing of the second push rod 655. When the personnel need to extend the ejector rod from the fixed block 63 again, they only need to press the second pressing rod 653 so that the end of the second elastic member 652 that is engaged with the second through hole 651 is separated from the second through hole 651. When the second spring 654 resets, the second push rod 655 can be pushed up, so that the second push rod 655 protrudes from the fixed block 63 again.

With reference to Fig. 8 and Fig. 9, because the staff on the ground knows whether the weight of the article placed in the hanging basket 22 is heavy or light, if the article placed in the hanging basket 22 is heavy, the staff can press the first top button. The rod 645 , and the second push rod 655 protrudes from the fixing block 63 . When the hanging basket 22 moves toward the side close to the bottom plate 12, and the side of the hanging basket 22 close to the bottom plate 12 protrudes from the protruding opening 121, the output shaft of the supporting motor 23 and the reducer 27 stops rotating, and the push plate 223 is lifted. The component 3 is pushed to be on the same plane as the upper side of the hanging basket 22, the second push rod 655 will push the second tact switch 62, and the second tact switch 62 is triggered to send a signal, so that the dumping component 5 is started, and The heavy items can be slid out of the hanging basket 22 by dumping, that is, the hydraulic cylinder 51 is activated, and the piston rod of the hydraulic cylinder 51 is in conflict with the push plate 223 and pushes one end of the push plate 223, so that the push plate 223 moves along the L-shaped The rotating joint of plate 224 rotates, thereby the upper surface of push plate 223 is inclined relative to base plate 12, and the article placed on push plate 223 just can slide out hanging basket 22, and then the piston rod of hydraulic cylinder 51 resets, is convenient to The hydraulic cylinder 51 pushes the push plate 223 next time. The setting of the dumping assembly 5 can reduce the workload of the pushing assembly 4. For the movement of heavier items, compared with the pushing method, the dumping method will be more convenient, thereby prolonging the service life of the pushing assembly 4.

With reference to Fig. 7 and Fig. 10, if the article placed in the hanging basket 22 is lighter, the staff can press the second push rod 655, and the first push rod 645 stretches out from the fixed block 63, when the hanging basket 22 approaches After one side of the bottom plate 12 moves, and the side of the hanging basket 22 close to the bottom plate 12 protrudes from the protruding opening 121, the output shaft of the supporting motor 23 and the reducer 27 stops rotating, and the push plate 223 is pushed to the hanging basket 223 by the lifting assembly 3. The upper side of the basket 22 is in the same plane, the first push rod 645 will push the first light touch switch 61, the first light touch switch 61 is triggered to send a signal, so that the push assembly 4 is activated, and the push rod 645 can be pushed In this way, lighter items are pushed out of the hanging basket 22, that is, the push cylinder 41 is activated, and the piston rod of the push cylinder 41 drives the top plate 42 to move, so that the top plate 42 moves toward the side close to the object, and the placed The article on the push plate 223 is pushed out of the hanging basket 22, and then the piston rod of the push cylinder 41 is retracted, so that the top plate 42 moves toward the side away from the article, so that the top plate 42 can push the next article.

Referring to Figure 15 and Figure 16, the side of the stairs 14 is provided with a storage assembly 7 for placing articles, the storage assembly 7 includes a U-shaped guide frame 71 in a spiral rising shape, and guardrails 72 arranged on both sides of the guide frame 71 , the first guide rod 721 arranged on the inner wall of the guardrail 72, the storage frame 73 slidingly connected with the first guide rod 721, the guide frame 71 is arranged on one side of the stairs 14, and the two side walls of the storage frame 73 are provided with a The inverted U-shaped flange 731, the flange 731 is matched with the first guide rod 721, the staff can pull the rope to drive the storage frame 73 to move when going up the stairs 14, so that the storage frame 73 can move on the first guide rod. 721, when the staff enters on the base plate 12, the storage frame 73 will also be pulled onto the base plate 12 by the staff.

Referring to Fig. 15 and Fig. 17, and the guide frame 71 is evenly provided with several hook teeth 711 which are inclined upwards, and the bottom of the storage frame 73 is provided with a hook 732 matched with the hook teeth 711, and the hook 732 and the hook teeth 711 are connected to each other. Cooperate so that the storage frame 73 can only move in one direction, that is, the storage frame 73 cannot move towards the side close to the ground, so as to avoid the storage frame 73 from slipping and ensure the safety of the staff. The inner wall of the guardrail 72 is also provided with a second guide rod 722 that is slidably connected to the storage frame 73. The second guide rod 722 is arranged on the upper side of the first guide rod 721. The second guide rod 722 cooperates with the flange 731 to work Personnel can place the storage frame 73 on the second guide rod 722, so that the flange 731 cooperates with the second guide rod 722, because the hook teeth 711 are separated from the hook 732 at this time, and the hook teeth 711 cannot limit the object frame 73. The storage frame 73 can slide to the ground under the action of gravity through the sliding connection with the second guide rod 722, which is convenient for the staff to carry out the next article transportation.

The implementation principle of the embodiment of the present application is: the staff on the ground can place the objects in the hanging basket 22, the supporting assembly 2 will lift the objects on the ground to the bottom plate 12, and then the lifting assembly 3 will place the objects The items in the hanging basket 22 are pushed to the upper side of the hanging basket 22, so that the items are exposed, and the trigger assembly 6 is triggered at the same time. The setting of the pushing component 4 can push the articles out of the supporting component 2. If the items in the hanging basket 22 are heavy, the triggering component 6 triggers the dumping component 5. Through the setting of the dumping component 5, the items can be dumped onto the bottom plate 12 and one side of the staircase 14 is provided with a storage assembly 7, the storage assembly 7 includes a U-shaped guide frame 71, guardrails 72 arranged on both sides of the guide frame 71, and a first guide rod 721 arranged on the inner wall of the guardrail 72 1. The storage frame 73 slidably connected with the first guide rod 721, the side of the guide frame 71 close to the bottom plate 12 is evenly provided with a number of hook teeth 711 which are inclined upwards, and the bottom of the storage frame 73 is provided with hook teeth 711. Grab hook 732, the staff can manually pull the storage frame 73 when going up the stairs 14, so that the storage frame 73 can slide on the first guide rod 721, and when the staff enters the bottom plate 12, the storage frame 73 will also be pulled The working person pulls on the base plate 12, and the coordinating setting of the hook tooth 711 and the grab hook 732 makes the storage frame 73 only move in one direction, preventing the storage frame 73 from slipping toward the side away from the base plate 12. There is a second guide rod 722 slidingly connected with the storage frame 73, the second guide rod 722 is arranged on the upper side of the first guide rod 721, when the storage frame 73 is pulled to the bottom plate 12, the staff can take out the storage frame 73 , so that the storage frame 73 is slidably connected with the second guide rod 722. At this time, the hook tooth 711 is separated from the grab hook 732, and the hook tooth 711 cannot limit the position object frame 73, and the storage frame 73 can pass through the second guide rod 73 under the action of gravity. The sliding connection of the guide bar 722 slides to the ground.

The embodiments of this specific embodiment are all preferred embodiments of the present application, and do not limit the protection scope of the present application accordingly, wherein the same components are represented by the same reference numerals. Therefore: all equivalent changes made according to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims (10)

1. A construction frame structure for tunnel construction, comprising a bracket (1), the bracket (1) including a foot (11), a bottom plate (12) and a side plate (13), and the bracket (1) also includes a The stair (14) connected by the bracket (1) is characterized in that: the bracket (1) is provided with a supporting component (2) for lifting items, and is used to push the items in the supporting component (2) to The lifting assembly (3) at the bottom plate (12), the pushing assembly (4) for pushing the items in the supporting assembly (2) out of the supporting assembly (2), the pushing assembly (4) for pushing the supporting assembly (2) The items inside are dumped out of the dumping component (5) of the supporting component (2), and the triggering component (6) for triggering the pushing component (4) and the dumping component (5). 2. A construction frame structure for tunnel construction according to claim 1, characterized in that: the supporting component (2) includes a support frame (21), which is arranged in the support frame (21) and the support frame (21 ) slidingly connected hanging basket (22), a supporting motor (23) set on the bottom plate (12) for driving the hanging basket (22) up and down, and the output shaft of the supporting motor (23) is connected with a reducer ( 27), the output shaft of the reducer (27) is connected with a coil (24), the side plate (13) is provided with a pulley (25), and the hanging basket (22) is connected with a connecting rope (26), so One end of the connecting rope (26) is connected to the hanging basket (22), the connecting rope (26) is wound on the pulley (25), and the other end of the connecting rope (26) is connected to the coil (24) , the four corners of the side wall of the hanging basket (22) close to the bottom plate (12) are connected with connecting rods (221), the connecting rods (221) are connected with the connecting ropes (26), and the bottom plate ( 12) There is an extension opening (121) for the hanging basket (22) to extend, and the inner walls on both sides of the extension opening (121) are respectively connected with the first baffle (122) and the second baffle (123) in rotation. , the connecting ropes (26) are intertwined to form a strand passing through the middle of the first baffle (122) and the second baffle (123), and the first baffle (122) is provided with a A first stopper (126) for limiting rotation of the baffle (122), and a second stopper (127) for limiting rotation of the second baffle (123) is provided on the second baffle (123). 3. A construction frame structure for tunnel construction according to claim 2, characterized in that guide grooves (222) are opened on both side walls of the hanging basket (22), and the hanging basket (22) There is a push plate (223) and an L-shaped plate (224) inside, the push plate (223) is connected to the L-shaped plate (224) in rotation, and the side walls on both sides of the L-shaped plate (224) are provided with The guide block (225) slidingly connected to the guide slot (222), the top side of the hanging basket (22) close to the bottom plate (12) is open, and the lifting assembly (3) is set on the hanging basket (22) Between the bottom and the L-shaped plate (224), the lifting assembly (3) includes a lifting motor (31), a lifting screw (32) connected to the output shaft of the lifting motor (31), and the lifting The push block (33) threaded with the lead screw (32), the push rod (34) arranged on the side of the L-shaped plate (224) close to the lifting motor (31), the push block (33) is provided with a first slope (331), the side of the push rod (34) close to the first slope (331) is provided with a second slope (341) matched with the first slope (331). 4. The construction frame structure for tunnel construction according to claim 1, characterized in that: the pushing assembly (4) is arranged on the bottom plate (12), and the pushing assembly (4) includes a pushing cylinder (41), a top plate (42) connected with the piston rod of the pushing cylinder (41). 5. A construction frame structure for tunnel construction according to claim 2, characterized in that: the side of the protruding opening (121) away from the push assembly (4) is provided with a storage table (124) for placing items , the storage table (124) is provided with an inclined surface (125). 6. A construction frame structure for tunnel construction according to claim 3, characterized in that: the dumping assembly (5) includes a hydraulic cylinder ( 51), the piston rod of the hydraulic cylinder (51) is in conflict with the push plate (223). 7. The construction frame structure for tunnel construction according to claim 2, characterized in that: the trigger assembly (6) includes a side of the bottom plate (12) close to the hanging basket (22) for controlling the pushing The first tact switch (61) of the assembly (4) and the second tact switch (62) used to control the dumping assembly (5), the trigger assembly (6) also includes a The fixed block (63) on the wall, the first push rod (645) set on the fixed block (63) for pushing the first tact switch (61) and the second tact switch (62) for pushing The second ejector rod (655). 8. A construction frame structure for tunnel construction according to claim 7, characterized in that: the fixed block (63) is provided with a first storage slot (64) for accommodating the first push rod (645), and the The side wall of the fixing block (63) is provided with a first through hole (641) communicating with the first storage slot (64), and the side wall of the first push rod (645) is connected with a first elastic A piece (642), one end of the first elastic piece (642) is fixedly connected with the first push rod (645), and the other end of the first elastic piece (642) can be engaged with the first through hole (641) , the first through hole (641) is pierced with a first pressing rod (643) for separating the first elastic member (642) from the first through hole (641), and the first storage slot (64) is provided with There is a first spring (644), one end of the first spring (644) is in conflict with the first storage slot (64), and the other end of the first spring (644) is in conflict with the first push rod (645), so A second storage slot (65) for accommodating the second push rod (655) is opened on the fixed block (63), and a second storage slot (65) is opened on the side wall of the fixed block (63) to communicate with the second storage slot (65). The second through hole (651), the second elastic member (652) is connected to the side wall of the second ejector rod (655), and one end of the second elastic member (652) is connected to the second ejector rod (655 ) is fixedly connected, the other end of the second elastic member (652) can be engaged with the second through hole (651), and the second through hole (651) is pierced with a second elastic member (652) The second pressing rod (653) separated from the second through hole (651), the second spring (654) is arranged in the second storage slot (65), and one end of the second spring (654) is connected with the second storage slot (65), the other end of the second spring (654) is in conflict with the second push rod (655). 9. A construction frame structure for tunnel construction according to claim 1, characterized in that: the staircase (14) is spirally ascending, and the side of the staircase (14) is provided with a storage assembly for placing items (7), the storage assembly (7) includes a spirally rising U-shaped guide frame (71), guardrails (72) set on both sides of the guide frame (71), set on the guardrail (72) ) on the inner wall of the first guide rod (721), the storage frame (73) slidingly connected with the guardrail (72), the guide frame (71) is set on one side of the stairs (14), the storage frame ( 73) are provided with inverted U-shaped flanges (731) on the side walls on both sides. The flanges (731) are matched with the first guide rod (721), and the guide frame (71) is close to the bottom plate (12 ) is evenly provided with a number of hook teeth (711) which are arranged obliquely upward, and the bottom of the storage frame (73) is provided with a hook (732) matched with the hook teeth (711). 10. A construction frame structure for tunnel construction according to claim 9, characterized in that: the inner wall of the guardrail (72) is provided with a second guide rod (722) slidingly connected to the storage frame (73), The second guide rod (722) is arranged on the upper side of the first guide rod (721), and the second guide rod (722) cooperates with the flange (731).

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