WO2022135314A1

WO2022135314A1 - Climbing device for use in mural maintenance

Info

Publication number: WO2022135314A1
Application number: PCT/CN2021/139504
Authority: WO
Inventors: 向南; 张鹏; 周亮; 黄科; 腾磊
Original assignee: 上海建为历保科技股份有限公司
Priority date: 2020-12-24
Filing date: 2021-12-20
Publication date: 2022-06-30
Also published as: CN112516546A; CN112516546B

Abstract

A climbing device for use in mural maintenance. The climbing device comprises an equipment carrying box (1), wherein a battery control carrying module (2) is fixedly connected on one end of the equipment carrying box (1), a control button (3) is fixedly connected on one side of the battery control carrying module (2), and a hand grip (4) is fixedly connected on one end of the battery control carrying module (2); and a parallel opposite self-clamping climbing structure (5) is fixedly connected on the inner side of the other end of the equipment carrying box (1), and a vertical crack anchoring and climbing structure (6). The parallel opposite self-clamping climbing structure allows horizontal automatic guiding, clamping, and positioning during climbing to be performed under electrical control, such that a protruding rock can be firmly clamped during climbing, thereby assisting with positioning during climbing. In addition, by means of the vertical crack anchoring and climbing structure, the device is made to facilitate vertical insertion guidance and vertical bearing support during climbing under electrical control. Therefore, the stability during a climbing process and the aid for crack-type climbing support points are greatly improved.

Description

A climbing equipment for mural maintenance

technical field

The invention relates to the technical field of novel mural maintenance devices, in particular to a climbing device for mural maintenance.

Background technique

Since the murals are often painted on the rock wall, it is necessary to climb on the rock wall during the maintenance process, and corresponding climbing auxiliary equipment is required. Generally, the climbing auxiliary equipment refers to the equipment used in the climbing process, not only It is used for protection and needs to have the function of providing support and force upward. Therefore, climbing equipment often plays a decisive role in the use of climbing. However, the existing devices often lack convenient lateral alignment during use. The performance of clamping and positioning results in that a lot of grip force is required for positioning during the climbing process, and the corresponding gap support structure is lacking, which makes it inconvenient to exert force and positioning when the climbing support point is a gap.

Invention patent content

The purpose of the patent of the present invention is to provide a kind of climbing equipment for mural maintenance, so as to solve the existing problems: the existing devices often lack the performance of convenient lateral opposite clamping and positioning during the use process, resulting in the need for climbing during the climbing process. Plenty of grip strength for positioning.

In order to achieve the above object, the present invention provides the following technical solutions: a climbing device for mural maintenance, comprising a fitting and carrying box, one end of the fitting and carrying box is fixedly connected with a power storage control carrying module, and the power storage control carrying module is A control button is fixedly connected to one side of the power storage control and carrying module, a handle is fixedly connected to one end of the power storage control carrying module, and a parallel opposite self-clamping and clinging structure is fixedly connected to the inner side of the other end of the fitting and carrying box. The top of the carrying box is welded with a vertical slotted clinging structure, and the parallel opposite self-clamping clinging structure includes an assembly center rod, an extension synchronizing rod, a two-way linkage pull plate, a lateral guide sliding rod, a first distribution transmission block, The second distribution transmission block, the fixed clamping plate and the first hydraulic piston cylinder, one end of the assembly center rod is welded with an extended synchronizing rod, and the outer side of one end of the extended synchronizing rod is rotatably connected with a two-way linkage pull plate. Both sides of the central rod are welded with lateral guide sliding rods, wherein the outer side of the lateral guide sliding rod on one side is slidably connected with a first gear transmission block, and the outer side of the lateral guide sliding rod on the other side is slidably connected A second distribution transmission block is slidably connected, one end of the second distribution transmission block is welded with a fixed clamping plate, and one side of the fixed installation clamping plate is fixedly connected with a first hydraulic piston cylinder by screws. The output end of a hydraulic piston cylinder is fixedly connected with the assembly center rod.

Preferably, the parallel-opposed self-clamping clinging structure further comprises a first linkage pin, a second linkage pin, a push rod, a contact auxiliary positioning block, a central suction plate, a clamping convex plate and a damping positioning column tooth, so The top and bottom ends of the two-way linkage pull plate are welded with first linkage pins, and one end of the first distribution transmission block and one end of the second distribution transmission block are welded with second linkage pins. The pin and the first linkage pin are connected by a push rod, the other end of the assembly center rod is fixedly connected with a contact auxiliary positioning block, and one end of the contact auxiliary positioning block is fixed with a plurality of center suction disks, the first The other end of the second distributive transmission block and the other end of the first distributive transmission block are welded with a clamping convex plate, and one side of the clamping convex plate is fixed with a plurality of damping positioning column teeth.

Preferably, the vertical slotted clinging structure includes a heterosexual mounting plate, an L-shaped positioning plate, a second hydraulic piston cylinder, a first matching guide block, an output rack, a second matching guide block, and a positioning support block and a synchronous rotating shaft, an L-shaped positioning plate is welded on one side of the opposite-sex mounting plate, and a second hydraulic piston cylinder is fixedly connected to one side of the L-shaped positioning plate by screws, and the output end of the second hydraulic piston cylinder is The output rack is welded, the bottom end of the heterosexual carrying plate is welded with a first matching guide block and a second matching guide and guiding block, and positioning support blocks are welded on both sides of the bottom end of the heterosexual loading plate, and the output The outer side of the rack is slidably connected with the first matching guide and moving block, and a synchronous rotating shaft is rotatably connected inside the positioning support block.

Preferably, the vertical card seam clinging structure further includes a driving gear, a driven toggle gear, a lifting and lowering drive rack, a limit support frame, a polished rod, an unloading spring, a force component push rod, a fixed load card board and a slotted slot. A support plate, a driving gear and two driven toggle gears are fixed on the outside of the synchronous rotation shaft, the driven toggle gears are located on both sides of the driving gear, and the top of the driving gear is meshed with the output rack. One end of the driven toggle gear is meshed with a lifting driving rack, the lifting driving rack is slidingly connected with the inner side of the second matching guide and guiding block, and the bottom end of the lifting driving rack is welded with limited support The inner side of the limit support frame is welded with a polished rod, both sides of the polished rod are sleeved with unloading springs, and the outer side of the polished rod is also slidably connected with two component push rods. The bottom end of the fixed carrier card is rotatably connected with a fixed carrier card board, and a slotted support plate is welded on the bottom end of the fixed carrier card board.

Preferably, the outer side of one end of the extended synchronizing rod is sleeved with a plane bearing, and the extended synchronizing rod and the two-way linkage pull plate are connected through the plane bearing.

Preferably, a battery and a control module are mounted inside the power storage control module, the control button is electrically connected to the control module, and the control module is also electrically connected to the first hydraulic piston cylinder and the second hydraulic piston cylinder connect.

Preferably, two sides of the lifting and driving rack are welded with guide slide rails, and both sides inside the second guide block are provided with guide slide rails, and the guide slide grooves and the guide slide rails are Clearance fit.

Preferably, a square limit chute is provided inside the first matching guide and guide block, square guide blocks are welded on both sides of the output rack, and the square guide block and the square limit chute are clearance fit .

Preferably, the damping positioning column teeth are made of damping rubber, and one end of the damping rubber is connected with the clamping convex plate by gluing.

Compared with the prior art, the beneficial effects of the present invention are:

1. The present invention adopts the design of the parallel opposite self-clamping climbing structure, so that the structure is convenient to complete the automatic derivation and clamping and positioning of the lateral direction during the climbing process through electrical control, so as to complete the stable clamping of the protruding rock blocks during the climbing process. tight, so as to form a positioning assistance in climbing;

2. The present invention adopts the design of the vertical slotted clinging structure, so that the structure is convenient to complete the derivation of the vertical plug connection and the support of the vertical force of the climbing through electrical control, thereby greatly improving the stability and resistance of the climbing process. The auxiliary convenience of the climbing fulcrum of the crevice type.

Description of drawings

In order to illustrate the technical solutions of the patented embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

Fig. 1 is the overall structural representation of the present invention;

Fig. 2 is the side view of the whole of the present invention;

Fig. 3 is the rear view of the parallel opposite self-clamping clinging structure of the present invention;

Fig. 4 is the partial structural schematic diagram of the parallel opposite self-clamping clinging structure of the present invention;

Fig. 5 is the partial structure schematic diagram of the vertical clamping seam clinging structure of the present invention;

FIG. 6 is a front view of the vertical clip seam clinging structure of the present invention.

In the picture: 1. Equipped with carrying box; 2. Power storage control carrying module; 3. Control button; 4. Grip; Assembly center rod; 8. Extending synchronization rod; 9. Two-way linkage pull plate; 10. Lateral guide sliding rod; 11. The first distribution transmission block; 12. The second distribution transmission block; 13. The fixed clamping plate; 14, the first hydraulic piston cylinder; 15, the first linkage pin; 16, the second linkage pin; 17, the push rod; 18, the contact auxiliary positioning block; 19, the center suction plate; , damping positioning column teeth; 22, heterosexual loading plate; 23, L-shaped positioning plate; 24, second hydraulic piston cylinder; 25, first matching guide block; 26, output rack; 27, second matching guide moving block; 28, positioning support block; 29, synchronous rotating shaft; 30, driving gear; 31, driven toggle gear; 32, lifting and driving rack; 33, limit support frame; 34, polished rod; 35, unloading force Spring; 36, push rod of force component; 37, fixed load card board; 38, slotted support plate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

Please refer to Fig. 1-6, a climbing equipment for mural maintenance, including a mounting box 1, one end of the mounting box 1 is fixedly connected with a power storage control mounting module 2, and one side of the power storage control mounting module 2 is fixedly connected There is a control button 3 , a handle 4 is fixedly connected to one end of the power storage control and carrying module 2 , a parallel opposite self-clamping clinging structure 5 is fixedly connected to the inner side of the other end of the matching and carrying box 1 , and the top of the matching carrying box 1 is welded There is a vertical slotted clinging structure 6;

The parallel-opposed self-clamping clinging structure 5 includes an assembly center rod 7, an extension synchronizing rod 8, a two-way linkage pull plate 9, a lateral guide sliding rod 10, a first distribution transmission block 11, a second distribution transmission block 12, a fixed The clamping plate 13 and the first hydraulic piston cylinder 14, one end of the assembly center rod 7 is welded with an extension synchronizing rod 8, the outer side of one end of the extension synchronizing rod 8 is rotatably connected with a two-way linkage pull plate 9, and both sides of the assembly center rod 7 are welded. There is a lateral guide slide bar 10, wherein the outer side of the lateral guide slide bar 10 on one side is slidably connected with a first matching transmission block 11, and the outer side of the lateral guide slide bar 10 on the other side is slidably connected with a second matching transmission block 11. The transmission block 12, one end of the second transmission block 12 is welded with a fixed clamping plate 13, one side of the fixed clamping plate 13 is fixedly connected with a first hydraulic piston cylinder 14 by screws, and the output end of the first hydraulic piston cylinder 14 It is fixedly connected with the assembly center rod 7;

The parallel-opposed self-clamping clinging structure 5 further includes a first linkage pin 15, a second linkage pin 16, a matching push rod 17, a contact auxiliary positioning block 18, a central suction plate 19, a clamping convex plate 20 and a damping positioning column tooth 21. The top and bottom ends of the two-way linkage pull plate 9 are welded with a first linkage pin 15, and one end of the first distribution transmission block 11 and one end of the second distribution transmission block 12 are welded with a second linkage pin 16. The second linkage pin 16 and the first linkage pin 15 are connected by a push rod 17 , the other end of the assembly center rod 7 is fixedly connected with a contact auxiliary positioning block 18 , and one end of the contact auxiliary positioning block 18 is fixed with a plurality of center suction disks 19. The other end of the second distribution transmission block 12 and the other end of the first distribution transmission block 11 are welded with a clamping convex plate 20, and one side of the clamping convex plate 20 is fixed with a plurality of damping positioning column teeth 21;

The damping positioning column teeth 21 are made of damping rubber, and one end of the damping rubber is connected with the clamping convex plate 20 by gluing, which is convenient for the damping positioning column teeth 21 to contact the rock wall protrusions. The damping characteristics of the damping positioning column teeth 21 are used to avoid the Conduction of reaction force in the clamping process, and improve the friction force of contact, improve the stability of positioning;

Specifically, by attaching the central suction plate 19 to the bulge of the rock wall, the control button 3 is used to control the first hydraulic piston cylinder 14 to complete the reset of the output end, thereby driving the second distribution transmission block 12 to guide the sliding rod 10 laterally. At this time, when the second distribution transmission block 12 is displaced to the two-way linkage pull plate 9, the second linkage pin 16 at the second distribution transmission block 12 is used to drive the distribution push rod 17 to push the two-way linkage pull plate 9 to complete the Rotation, a plane bearing is sleeved on the outer side of one end of the extension synchronization rod 8, and the extension synchronization rod 8 is connected with the two-way linkage pull plate 9 through the plane bearing. The connection of a distribution push rod 17 drives the synchronous power transmission to the first distribution transmission block 11, so that the first distribution transmission block 11 synchronously moves to the direction of the two-way linkage pull plate 9 under the guidance of the lateral guide sliding rod 10. The position moves to drive the clamping convex plate 20 and the damping positioning column teeth 21 to synchronously clamp to the inner rock wall to complete the horizontal automatic clamping. When in contact, the output of the first hydraulic piston cylinder 14 is controlled by the control button 3 The reverse extension of the end completes the separation and driving of the clamping convex plate 20, and the cancellation is completed;

The vertical card seam clinging structure 6 includes a heterosexual mounting plate 22, an L-shaped positioning plate 23, a second hydraulic piston cylinder 24, a first matching guide block 25, an output rack 26, a second matching guide block 27, a positioning The support block 28 and the synchronous rotating shaft 29 are welded with an L-shaped positioning plate 23 on one side of the opposite-sex mounting plate 22, and a second hydraulic piston cylinder 24 is fixedly connected to one side of the L-shaped positioning plate 23 by screws. The second hydraulic piston cylinder 24 An output rack 26 is welded to the output end;

The power storage control mounting module 2 is equipped with a battery and a control module, the control button 3 is electrically connected with the control module, and the control module is also electrically connected with the first hydraulic piston cylinder 14 and the second hydraulic piston cylinder 24, so that it is convenient to press The control button 3 completes the control of the device, thereby driving the completion of the automatic auxiliary climbing positioning in the horizontal and vertical directions;

The bottom end of the opposite-sex mounting plate 22 is welded with a first matching guide block 25 and a second matching guide and moving block 27, and two sides of the bottom end of the opposite-sex mounting plate 22 are welded with positioning support blocks 28. A pair of guide and guide blocks 25 are slidably connected, and the interior of the positioning support block 28 is rotatably connected with a synchronous rotating shaft 29. The vertical clamping structure 6 also includes a driving gear 30, a driven toggle gear 31, a lifting and driving rack 32, The limit support frame 33, the polished rod 34, the unloading spring 35, the force component push rod 36, the fixed load card plate 37 and the slotted support plate 38, a driving gear 30 and two driven dials are fixed on the outside of the synchronous rotation shaft 29 The driven gear 31, the driven toggle gear 31 is located on both sides of the driving gear 30, the top of the driving gear 30 is meshed with the output rack 26, and one end of the driven toggle gear 31 is meshed with a lift drive rack 32, the lift drives The rack 32 is slidably connected with the inner side of the second matching guide block 27, and the bottom end of the rack 32 is driven by lifting to weld a limit support frame 33. The inner side of the limit support frame 33 is welded with a polished rod 34, and both sides of the polished rod 34 are welded. The unloading spring 35 is sleeved, and the outer side of the polished rod 34 is also slidably connected with two force component push rods 36. The bottom end of the force component push rod 36 is rotatably connected with a fixed load card plate 37, and the bottom end of the fixed load card plate 37 is welded. There is a slotted support plate 38;

Both sides of the lifting and driving rack 32 are welded with guide slide rails, and both sides of the second guide block 27 are provided with guide slide grooves, and the guide slide grooves and the guide slide rails are in clearance fit;

The first matching guide block 25 is provided with a square limit chute. Both sides of the output rack 26 are welded with square guide blocks. The square guide block and the square limit chute are in clearance fit. The second hydraulic piston cylinder 24 completes the output derivation and drives the output rack 26 to displace under the guide limit of the first matching guide block 25, so that the bottom end of the output rack 26 is in contact with the driving gear 30, so that the driving gear 30 is completed. Rotation, using the design of the synchronous shaft of the driving gear 30 and the driven toggle gear 31, the rotation of the driving gear 30 drives the driven toggle gear 31 to complete the synchronous rotation through the synchronous rotation shaft 29, and the driven toggle gear 31 is used to toggle the lift. Drive the rack 32 to complete the displacement, and under the guidance of the second guide and guide block 27, make the lift drive the rack 32 to slide, lift and deduce, and use the L-shaped positioning plate 23 to drive the deduction so that the slotting support plate 38 is inserted into the gap to complete the positioning;

After positioning, the swaying reaction force generated at the connection of the rock wall is transmitted upward through the fixed load card 37, and pushes the component push rod 36 to follow the guide of the polished rod 34 to slide and guide to both sides, so as to squeeze the force of the reaction force. Press to the unloading spring 35, and use the elastic potential energy formed after the unloading spring 35 is squeezed by the force component push rod 36 to complete the elimination of the counter force and further improve the positioning stability.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments are to be regarded in all respects as illustrative and not restrictive, and the scope of the invention is to be defined by the appended claims rather than the foregoing description, which are therefore intended to fall within the scope of the claims. All changes within the meaning and scope of the equivalents of , are included in the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims

A climbing device for mural maintenance, comprising a fitting and carrying box (1), characterized in that: one end of the fitting and carrying box (1) is fixedly connected with a power storage control carrying module (2), and the power storage control carrying module (2) is fixedly connected to one end. A control button (3) is fixedly connected to one side of the module (2), a handle (4) is fixedly connected to one end of the power storage control mounting module (2), and the inner side of the other end of the matching and mounting box (1) is A parallel opposing self-clamping and clinging structure (5) is fixedly connected, and a vertical slotted clinging structure (6) is welded to the top of the fitting and carrying box (1). ) includes an assembly center rod (7), an extension synchronizing rod (8), a two-way linkage pull plate (9), a lateral guide sliding rod (10), a first distribution transmission block (11), a second distribution transmission block ( 12), the fixed clamping plate (13) and the first hydraulic piston cylinder (14), one end of the assembly center rod (7) is welded with an extended synchronizing rod (8), and the outer side of one end of the extended synchronizing rod (8) A two-way linkage pull plate (9) is rotatably connected, and lateral guide sliding rods (10) are welded on both sides of the assembly center rod (7), and the outer side of the lateral guide sliding rod (10) on one side is A first distribution transmission block (11) is slidably connected, and a second distribution transmission block (12) is slidably connected to the outer side of the lateral guide sliding rod (10) on the other side, and the second distribution transmission block One end of (12) is welded with a fixed clamping plate (13), one side of the fixed clamping plate (13) is fixedly connected with a first hydraulic piston cylinder (14) by screws, and the first hydraulic piston cylinder (14) ) is fixedly connected with the assembly center rod (7).
The climbing device for mural maintenance according to claim 1, characterized in that: the parallel opposing self-clamping climbing structure (5) further comprises a first linkage pin (15), a second linkage pin (16), A push rod (17), a contact auxiliary positioning block (18), a central suction plate (19), a clamping convex plate (20) and a damping positioning column tooth (21) are provided, and the top end of the two-way linkage pull plate (9) A first linkage pin (15) is welded to the bottom end, and a second linkage pin (16) is welded to one end of the first distribution transmission block (11) and one end of the second distribution transmission block (12). The second linkage pin (16) and the first linkage pin (15) are connected by a push rod (17), and the other end of the assembly center rod (7) is fixedly connected with a contact auxiliary positioning block (18) One end of the contact auxiliary positioning block (18) is fixed with a plurality of central suction disks (19), the other end of the second distribution transmission block (12) and the other end of the first distribution transmission block (11) Both are welded with a clamping convex plate (20), and one side of the clamping convex plate (20) is fixed with a plurality of damping positioning column teeth (21).
A climbing device for mural maintenance according to claim 1, characterized in that: the vertical clip-clamping structure (6) comprises a heterosexual mounting plate (22), an L-shaped positioning plate (23), a second hydraulic piston A cylinder (24), a first matching guide and moving block (25), an output rack (26), a second matching guide and moving block (27), a positioning support block (28) and a synchronous rotating shaft (29), the An L-shaped positioning plate (23) is welded on one side of the opposite-sex mounting plate (22), and a second hydraulic piston cylinder (24) is fixedly connected to one side of the L-shaped positioning plate (23) by screws. The output end of the piston cylinder (24) is welded with an output rack (26), and the bottom end of the opposite-sex mounting plate (22) is welded with a first matching guide block (25) and a second matching guide block (27). ), a positioning support block (28) is welded on both sides of the bottom end of the opposite-sex mounting plate (22), and the outer side of the output rack (26) is slidably connected with the first matching guide block (25). A synchronous rotating shaft (29) is rotatably connected inside the support block (28).
A climbing device for mural maintenance according to claim 3, characterized in that: the vertical clip-clamping structure (6) further comprises a driving gear (30), a driven toggle gear (31), a lift-up driving gear The strip (32), the limit support frame (33), the polished rod (34), the unloading spring (35), the force component push rod (36), the fixed load card plate (37) and the slotted support plate (38), so A driving gear (30) and two driven toggle gears (31) are fixed on the outside of the synchronous rotation shaft (29), and the driven toggle gears (31) are located on both sides of the driving gear (30), so The top end of the driving gear (30) is meshed with the output rack (26), and one end of the driven toggle gear (31) is meshed with a lift driving rack (32), and the lift driving rack (32) It is slidingly connected with the inner side of the second matching guide block (27). A polished rod (34), both sides of the polished rod (34) are sleeved with unloading springs (35), and the outer side of the polished rod (34) is also slidably connected with two force component push rods (36). The bottom end of the push rod (36) is rotatably connected with a fixed-loading card board (37), and a slotted support plate (38) is welded to the bottom end of the fixed-loading card board (37).
The climbing equipment for mural maintenance according to claim 1, characterized in that a plane bearing is sleeved on the outer side of one end of the extension synchronizing rod (8), and the extension synchronizing rod (8) is connected to a two-way linkage pull plate (8). 9) Connected by plane bearing.
The climbing equipment for mural maintenance according to claim 1, characterized in that: a battery and a control module are mounted inside the power storage control mounting module (2), and the control button (3) is electrically connected to the control module. connected, and the control module is also electrically connected with the first hydraulic piston cylinder (14) and the second hydraulic piston cylinder (24).
The climbing equipment for mural maintenance according to claim 4, characterized in that: both sides of the lifting and driving rack (32) are welded with guide rails, and the second guide block (27) Both sides of the interior are provided with guide chute, and the guide chute and the matching guide rail are in clearance fit.
The climbing equipment for mural maintenance according to claim 3, characterized in that: a square limit chute is provided inside the first matching guide block (25), and two sides of the output rack (26) are provided with a square limit chute. Square guide blocks are welded on both sides, and the square guide blocks and the square limit chute are in clearance fit.
A climbing device for mural maintenance according to claim 2, characterized in that: the damping positioning column teeth (21) are made of damping rubber, and one end of the damping rubber and the clamping convex plate (20) pass through glue sticky connection.