Equipment dismounting and mounting device for tunnel construction and using method thereof

Abstract

The invention discloses an equipment dismounting and mounting device for tunnel construction and a using method thereof, and belongs to the technical field of tunnel construction. The bottom of each supporting column is fixedly connected to the top of the corresponding moving wheel, through cooperation of the storage mechanism, the supporting mechanism and the connecting mechanism, the height and the width of the device can be flexibly adjusted when the bridge frame is disassembled and assembled, the bridge frame is limited and supported in an adaptive supporting or clamping mode, and the device is convenient to use. According to the bridge disassembling and assembling device, the disassembling and assembling requirements of bridges of different styles and sizes are met, the universality and practicability of the device are greatly improved, in the bridge disassembling and assembling process, the cyclic operation mode of cutting, lowering, re-supporting and re-lowering is adopted, the bridges can be evenly stressed and stably lowered, safe and stable lowering and segmented disassembling are achieved, the construction safety is effectively guaranteed, and the construction period is shortened. When the device is stored and disassembled, the size of the device can be reduced, transportation is convenient, and great convenience is brought to construction.

Description

Technical Field

[0001] This invention belongs to the field of tunnel construction technology, specifically a disassembly and assembly device for tunnel construction equipment and its usage method. Background Technology

[0002] In long-distance tunnel TBM excavation projects, the TBM main unit and its supporting bridge equipment are large in size and heavy in weight. After the tunnel is completed, due to the limitations of construction progress and geological conditions, it is often necessary to dismantle the machine inside the tunnel.

[0003] Existing dismantling methods generally employ manual hoists or chain slings for overall lowering, which makes it difficult to flexibly adjust the height, width, and clamping angle, failing to meet the dismantling and assembly requirements of different equipment. This results in low construction efficiency and may even damage the equipment due to inaccurate adaptation. In terms of safety and convenience, it cannot achieve uniform force distribution and smooth descent, easily leading to safety accidents. Operators need to work simultaneously at multiple points, resulting in poor coordination and the possibility of uneven force distribution and equipment overturning due to asynchronous lowering. Limited tunnel space restricts hoisting operations, leading to high safety risks. The use of manual equipment is extensive, the operation is arduous, and the construction period is long. The anchoring of the lifting lugs requires multiple pull-out tests, making construction complex and costly. Moreover, after construction, the device is difficult to store and its large size makes transportation inconvenient, increasing construction costs and time. Summary of the Invention

[0004] The purpose of this invention is to provide a disassembly and assembly device for tunnel construction and its usage method. The device can be adapted to tracks of different widths via a connecting mechanism. Utilizing a support mechanism, the height and width of the device can be flexibly adjusted. Simultaneously, the angles of the rotating and clamping components can be adjusted. Further adjustments to the clamping component angle are achieved through a rotating motor, rotating worm gear, and rotating worm wheel. The clamping plate position can also be adjusted using a clamping motor and a bidirectional threaded rod. This allows for various adaptive support or clamping methods to limit and support the cable tray, meeting the disassembly and assembly needs of cable trays of different styles and sizes. This greatly improves the device's versatility and practicality. During the cable tray disassembly and assembly process, a cyclical operation of "cutting—lowering—re-supporting—lowering again" is adopted, ensuring even force distribution and smooth descent of the cable tray. This achieves safe and stable lowering and segmented disassembly, effectively guaranteeing construction safety. A fixed motor drives the adjusting threaded rod to rotate, bringing the support column closer and reducing the left and right portions of the device. Rotating the connecting plate further reduces the front and rear portions. The angle of the clamping components is then adjusted to be parallel to the ground using an installation motor, allowing the adjacent clamping components to clamp each other, thereby reducing the device's volume, facilitating transportation, and greatly simplifying construction.

[0005] The technical solution adopted in this invention is as follows: a disassembly and assembly device for tunnel construction equipment, comprising: four movable wheels; four support columns, each of which is fixedly connected at its bottom to the top of a movable wheel; four sets of connecting mechanisms, each set of which is disposed between two support columns; two sets of storage mechanisms, each set of which is disposed between two support columns; and four sets of support mechanisms, each set of which is disposed on a movable wheel.

[0006] Each of the connecting mechanisms includes two connecting blocks, two connecting plates, and three fixing bolts. One end of each connecting block is fixedly connected to the outer surface of one side of the support column. One end of each connecting plate is rotatably connected to the connecting block by fixing bolts, and the other ends of the two connecting plates are rotatably connected by fixing bolts.

[0007] Each of the storage mechanisms includes a power component, a fixed plate, two sliding blocks, two fixed blocks, a mounting plate assembly, and a limiting block. The power component is mounted on the connecting component. One side of the fixed plate is fixedly connected to the outer surface of one side of the support column. One side of the limiting block is fixedly connected to the outer surface of one side of the other support column. One end of each of the two sliding blocks is slidably embedded in the outer surface of one side of the fixed plate and the limiting block, respectively. One end of each of the two fixed blocks is fixedly connected to the outer surface of one side of the fixed plate and the limiting block, respectively. Both ends of the mounting plate assembly are rotatably connected to the outer surface of one side of the sliding block and the fixed block, respectively. The power component is mounted on the fixed plate.

[0008] The power component includes two support blocks, a fixed motor, and an adjusting threaded rod. One end of each support block is fixedly connected to the outer surface of one side of the fixed plate. The two ends of the adjusting threaded rod are rotatably connected between the two support blocks. One of the sliding blocks is threaded onto the outer surface of the adjusting threaded rod. The fixed motor is fixedly connected to the fixed plate, and the output end of the fixed motor is fixedly connected to one end of the adjusting threaded rod.

[0009] Each set of support mechanisms includes a telescopic component, an angle adjustment component, a rotating component, and a clamping component. The telescopic component is mounted on the support column, the angle adjustment component is mounted on the telescopic component, the rotating component is mounted on the angle adjustment component, and the clamping component is mounted on the rotating component.

[0010] The telescopic component includes a support plate, an adjusting motor, a fixed threaded rod, a limiting rod, and a moving rod. One side of the support plate is fixedly connected to the outer surface of one side of the moving wheel. One end of the fixed threaded rod is rotatably connected to the top of the support plate. One end of the limiting rod is fixedly connected to the top of the support plate. The moving rod is threaded onto the outer surface of the fixed threaded rod and slidably fitted onto the outer surface of the limiting rod. The adjusting motor is fixedly connected to the bottom of the support plate, and the output end of the adjusting motor is fixedly connected to one end of the fixed threaded rod.

[0011] The angle adjustment component includes a mounting motor, a mounting worm, a mounting worm wheel, a mounting box, a mounting rod, and an adjusting plate. One end of the mounting rod rotatably passes through one end of the moving rod. One end of the adjusting plate is fixedly sleeved on the outer surface of the mounting rod. The mounting worm wheel is fixedly sleeved on the outer surface of the adjusting plate. One side of the outer surface of the mounting box is fixedly connected to one side of the outer surface of the moving rod. The two ends of the mounting worm are rotatably connected between the inner walls of the two sides of the mounting box, and the mounting worm and the mounting worm wheel mesh with each other. The mounting motor is fixedly connected to one side of the outer surface of the mounting box, and the output end of the mounting motor is fixedly connected to one end of the mounting worm.

[0012] The rotating component includes a rotating box, a rotating motor, a rotating worm, a rotating worm wheel, a rotating rod, and an electric cylinder. One end of the rotating rod rotatably passes through one end of an adjusting plate. One outer surface of the rotating box is fixedly connected to one outer surface of the adjusting plate. The rotating worm wheel is fixedly sleeved on the outer surface of the rotating rod. One end of the electric cylinder is fixedly connected to the other end of the rotating rod. The two ends of the rotating worm are rotatably connected between the inner walls of the two sides of the rotating box, and the rotating worm and the rotating worm wheel mesh with each other. The rotating motor is fixedly connected to the top of the rotating box, and the output end of the rotating motor is fixedly connected to one end of the rotating worm.

[0013] The clamping component includes a clamping box, a clamping motor, a bidirectional threaded rod, a clamping rod, and two clamping plates. One outer surface of the clamping box is fixedly connected to the extended end of an electric cylinder. The two ends of the bidirectional threaded rod are rotatably connected between the two inner walls of the clamping box. The two ends of the clamping rod are fixedly connected between the two inner walls of the clamping box. Each clamping plate is threaded onto the outer surface of the bidirectional threaded rod, and each clamping plate is slidably fitted onto the outer surface of the clamping rod. The clamping motor is fixedly connected to one outer surface of the clamping box, and the output end of the clamping motor is fixedly connected to one end of the bidirectional threaded rod.

[0014] A method for using a disassembly and assembly device for tunnel construction equipment includes the following steps: Step 1: Adjusting the disassembly and assembly device: Through the connecting mechanism, the disassembly and assembly device can be adjusted to adapt to tracks of different widths. Turning on the adjustment motor drives the fixed threaded rod to rotate. The limiting rod, through its position, causes the moving rod to push the adjustment plate to move. The installation motor drives the installation worm to rotate. The meshing of the installation worm and the installation worm wheel causes the installation worm wheel to drive the installation rod and the adjustment plate to rotate. Adjusting the angles of the rotating and clamping components allows for adjustment of the angles of the clamping components. Then, turning on the rotation motor drives the rotating worm to rotate. The meshing of the rotating worm and the rotating worm wheel causes the rotating worm wheel to drive the rotating rod to rotate. The rotating rod drives the electric cylinder to rotate, allowing for adjustment of the angles of the clamping components. The clamping motor drives the bidirectional threaded rod to rotate. The limiting rod, through its position, allows for adjustment of the two clamping plates to move, enabling clamping or supporting of the equipment. The electric cylinder pushes the clamping components to move. Through the cooperation of four sets of support mechanisms and storage mechanisms, the height and width of the disassembly and assembly device can be adjusted according to the height, width, and style of the cable tray. For the cable tray, the device is fitted with appropriate support or clamping methods for limiting and supporting, facilitating user disassembly of the equipment. Step 2, Cable Tray Assembly and Disassembly: After limiting and supporting the cable tray equipment, cut the bottom of the cable tray. Adjust the motor to drive the fixed threaded rod to rotate. Through the limiting rod, the moving rod pushes the adjusting plate to move, and the cable tray is lowered smoothly. By using the cyclic operation method of "cutting - lowering - supporting again - lowering again", the cable tray is lowered safely and smoothly and disassembled in sections, and the cable tray is subjected to uniform force and descends smoothly. Step 3: Storage and Assembly Device: When the disassembly and assembly device needs to be stored, turn on the fixed motor. The fixed motor drives the adjusting threaded rod to rotate, and the sliding block drives one end of the mounting plate assembly to move two of the support columns closer to the other two support columns, thus reducing the left and right parts of the disassembly and assembly device. By fixing the bolts, the connecting plate rotates, reducing the front and rear parts of the disassembly and assembly device. The mounting motor drives the mounting worm to rotate. Through the meshing of the mounting worm and the mounting worm wheel, the mounting worm wheel drives the mounting rod and the adjusting plate to rotate. Then, the angle of the clamping component is adjusted by the rotating component, so that the clamping component is parallel to the ground. Through the clamping component, the two adjacent clamping components on the left and right sides clamp each other, which can store the disassembly and assembly device, reducing its volume and facilitating the transportation of the disassembly and assembly device.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: (1) In this invention, the connecting mechanism can be adapted to tracks of different widths. The support mechanism can flexibly adjust the height and width of the device. At the same time, the angles of the rotating parts and clamping parts can be adjusted. The angle of the clamping parts can be further adjusted by rotating the motor, rotating the worm, rotating the worm wheel, etc. The clamping motor and the bidirectional threaded rod can also be used to adjust the position of the clamping plate. The cable tray can be limited and supported by various adaptive support or clamping methods to meet the disassembly and assembly requirements of cable trays of different styles and sizes. This greatly improves the versatility and practicality of the device. During the disassembly and assembly of the cable tray, the "cutting-lowering-re-supporting-lowering" cyclic operation method is adopted, which can make the cable tray evenly stressed and descend smoothly, achieving safe and smooth lowering and segmented disassembly, effectively ensuring construction safety.

[0016] (2) In this invention, the fixed motor drives the adjusting threaded rod to rotate, so that the support column is close to the device, reducing the left and right parts of the device. The rotating connecting plate reduces the front and rear parts. Then, the angle of the clamping component is adjusted to be parallel to the ground by using the motor and other means, and the clamping components that are close to each other are clamped, thereby reducing the size of the device, facilitating transportation, and bringing great convenience to construction. Attached Figure Description

[0017] Figure 1 This is a frontal perspective view of the present invention; Figure 2 This is a partial frontal sectional view of the present invention; Figure 3 This is a frontal perspective half-sectional view of the present invention; Figure 4 This is a side perspective sectional view of the three-dimensional portion of the present invention; Figure 5 This is a partial side perspective sectional view of the present invention; Figure 6 This is a front perspective view of the support mechanism portion of the present invention; Figure 7 This is a side perspective sectional view of the support mechanism portion of the present invention; Figure 8 This is a top perspective sectional view of the support mechanism portion of the present invention; Figure 9 For the present invention Figure 8 Enlarged view of part A.

[0018] The diagram shows the following markings: 1. Caster wheel; 2. Support column; 3. Storage mechanism; 301. Fixing plate; 302. Support block; 303. Fixing motor; 304. Sliding block; 305. Fixing block; 306. Mounting plate assembly; 307. Limiting block; 308. Adjusting threaded rod; 4. Support mechanism; 401. Support plate; 402. Adjusting motor; 403. Fixing threaded rod; 404. Limiting rod; 405. Moving rod; 406. Mounting motor; 407. Mounting worm gear. 408. Install worm gear; 409. Install box; 410. Install rod; 411. Adjusting plate; 412. Rotating box; 413. Rotating motor; 414. Rotating worm; 415. Rotating worm gear; 416. Rotating rod; 417. Electric cylinder; 418. Clamping box; 419. Clamping motor; 420. Double-ended threaded rod; 421. Clamping rod; 422. Clamping plate; 5. Connecting mechanism; 501. Connecting block; 502. Connecting plate; 503. Fixing bolt. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0020] Reference Figures 1-9 This invention provides a technical solution: a disassembly and assembly device for tunnel construction equipment, comprising: four movable wheels 1; four support columns 2, each support column 2 having its bottom fixedly connected to the top of the movable wheel 1; four sets of connecting mechanisms 5, each pair of connecting mechanisms 5 being disposed between two support columns 2; two sets of storage mechanisms 3, each storage mechanism 3 being disposed between two support columns 2; and four sets of support mechanisms 4, each support mechanism 4 being disposed on the movable wheel 1.

[0021] In this implementation scheme: the movable wheel 1 moves the disassembly and assembly device on the track; the support column 2 supports the connecting mechanism 5; the connecting mechanism 5 can adjust the front and rear positions of the movable wheel 1 and the support column 2 according to the width of the track; the support mechanism 4 supports the cable tray; when disassembling and assembling the cable tray, the connecting mechanism 5 and the support mechanism 4 can adjust the height and width of the disassembly and assembly device according to the height, width and style of the cable tray; for the cable tray, the device is limited and supported by an appropriate support or clamping method, which facilitates the user's disassembly of the equipment; when storing and transporting the disassembly and assembly device, the storage mechanism 3 can adjust the left and right positions of the disassembly and assembly device; through the cooperation of the support mechanism 4, the connecting mechanism 5 and the storage mechanism 3, the disassembly and assembly device can be stored, reducing its volume and facilitating the transport of the disassembly and assembly device.

[0022] Specifically, each set of connecting mechanisms 5 includes two connecting blocks 501, two connecting plates 502 and three fixing bolts 503. One end of each connecting block 501 is fixedly connected to the outer surface of one side of the support column 2. One end of each connecting plate 502 is rotatably connected to the connecting block 501 by the fixing bolts 503. The other ends of the two connecting plates 502 are rotatably connected by the fixing bolts 503.

[0023] In this embodiment: the angle between the two connecting blocks 501 and the two connecting plates 502 can be adjusted by loosening the fixing bolts 503 according to the width of the track, so that the moving wheel 1 is located on the guide rail. Then the fixing bolts 503 are tightened. The position of the moving wheel 1 on the front and rear sides can be adjusted according to the width of the track, which can adapt to guide rails of various widths.

[0024] Specifically, each storage mechanism 3 includes a power component, a fixed plate 301, two sliding blocks 304, two fixed blocks 305, a mounting plate assembly 306, and a limiting block 307. The power component is mounted on the connecting component. One side of the fixed plate 301 is fixedly connected to the outer surface of one side of the support column 2. One side of the limiting block 307 is fixedly connected to the outer surface of one side of the other support column 2. One end of each of the two sliding blocks 304 is slidably embedded in the outer surface of one side of the fixed plate 301 and the limiting block 307, respectively. One end of each of the two fixed blocks 305 is fixedly connected to the outer surface of one side of the fixed plate 301 and the limiting block 307, respectively. Both ends of the mounting plate assembly 306 are rotatably connected to the outer surface of one side of the sliding block 304 and the fixed block 305, respectively. The power component is mounted on the fixed plate 301.

[0025] In this embodiment: the power component is provided to provide rotational power. The two sliding blocks 304 slide on the fixed plate 301 and the limiting block 307 respectively, thereby driving the mounting plate assembly 306 to extend and retract. When supporting the cable tray, the length of the disassembly and assembly device can be adjusted according to the specifications of the cable tray. When storing the disassembly and assembly device, the mounting plate assembly 306 retracts, which can reduce the volume of the disassembly and assembly device.

[0026] Specifically, the power component includes two support blocks 302, a fixed motor 303, and an adjusting threaded rod 308. One end of each support block 302 is fixedly connected to the outer surface of one side of the fixed plate 301. Both ends of the adjusting threaded rod 308 are rotatably connected between the two support blocks 302. One of the sliding blocks 304 is threaded onto the outer surface of the adjusting threaded rod 308. The fixed motor 303 is fixedly connected to the fixed plate 301, and the output end of the fixed motor 303 is fixedly connected to one end of the adjusting threaded rod 308.

[0027] In this embodiment: by turning on the fixed motor 303, the fixed motor 303 drives the adjusting threaded rod 308 to rotate, and the sliding block 304 drives one end of the mounting plate assembly 306 to move, so that the extension and retraction of the mounting plate assembly 306 can be adjusted. The principle and structure of the fixed motor 303 are common knowledge to those skilled in the art and will not be described in detail here. Its model can be selected according to the actual use.

[0028] Specifically, each set of support mechanisms 4 includes a telescopic component, an angle adjustment component, a rotating component, and a clamping component. The telescopic component is mounted on the support column 2, the angle adjustment component is mounted on the telescopic component, the rotating component is mounted on the angle adjustment component, and the clamping component is mounted on the rotating component.

[0029] In this embodiment: the height of the telescopic component can be adjusted by the angle adjustment component, the rotating component and the clamping component. The angle adjustment component can adjust the angle of the rotating component and the clamping component. The rotating component can adjust the angle of the clamping component. The clamping component can support and fix the cable tray. At the same time, when storing the disassembly and assembly device, the two sets of clamping components are fixed to each other, which can increase the stability of storing the disassembly and assembly device.

[0030] Specifically, the telescopic component includes a support plate 401, an adjusting motor 402, a fixed threaded rod 403, a limiting rod 404, and a moving rod 405. One side of the support plate 401 is fixedly connected to the outer surface of one side of the moving wheel 1. One end of the fixed threaded rod 403 is rotatably connected to the top of the support plate 401. One end of the limiting rod 404 is fixedly connected to the top of the support plate 401. The moving rod 405 is threaded onto the outer surface of the fixed threaded rod 403 and slidably onto the outer surface of the limiting rod 404. The adjusting motor 402 is fixedly connected to the bottom of the support plate 401, and the output end of the adjusting motor 402 is fixedly connected to one end of the fixed threaded rod 403.

[0031] In this embodiment: the adjusting motor 402 drives the fixed threaded rod 403 to rotate, and the limiting rod 404 limits the movement of the moving rod 405 to push the adjusting plate 411 to move, thereby adjusting the height of the adjusting plate 411. The principle and structure of the adjusting motor 402 are common knowledge to those skilled in the art and will not be described in detail here. Its model can be selected according to the actual use.

[0032] Specifically, the angle adjustment component includes a mounting motor 406, a mounting worm 407, a mounting worm wheel 408, a mounting box 409, a mounting rod 410, and an adjusting plate 411. One end of the mounting rod 410 rotatably passes through one end of the moving rod 405. One end of the adjusting plate 411 is fixedly sleeved on the outer surface of the mounting rod 410. The mounting worm wheel 408 is fixedly sleeved on the outer surface of the adjusting plate 411. One side of the outer surface of the mounting box 409 is fixedly connected to one side of the outer surface of the moving rod 405. Both ends of the mounting worm 407 are rotatably connected between the inner walls of both sides of the mounting box 409, and the mounting worm 407 and the mounting worm wheel 408 mesh with each other. The mounting motor 406 is fixedly connected to one side of the outer surface of the mounting box 409, and the output end of the mounting motor 406 is fixedly connected to one end of the mounting worm 407.

[0033] In this embodiment: the mounting motor 406 drives the mounting worm 407 to rotate. Through the meshing of the mounting worm 407 and the mounting worm wheel 408, the mounting worm wheel 408 drives the mounting rod 410 and the adjusting plate 411 to rotate, thereby adjusting the angle of the rotating component and the clamping component. The principle and structure of the mounting motor 406 are common knowledge to those skilled in the art and will not be described in detail here. Its model can be selected according to the actual use.

[0034] Specifically, the rotating components include a rotating box 412, a rotating motor 413, a rotating worm 414, a rotating worm wheel 415, a rotating rod 416, and an electric cylinder 417. One end of the rotating rod 416 rotatably passes through one end of the adjusting plate 411. One outer surface of the rotating box 412 is fixedly connected to one outer surface of the adjusting plate 411. The rotating worm wheel 415 is fixedly sleeved on the outer surface of the rotating rod 416. One end of the electric cylinder 417 is fixedly connected to the other end of the rotating rod 416. Both ends of the rotating worm 414 are rotatably connected between the inner walls of both sides of the rotating box 412, and the rotating worm 414 and the rotating worm wheel 415 mesh with each other. The rotating motor 413 is fixedly connected to the top of the rotating box 412, and the output end of the rotating motor 413 is fixedly connected to one end of the rotating worm 414.

[0035] In this embodiment: the rotating motor 413 is turned on, which drives the rotating worm 414 to rotate. Through the meshing of the rotating worm 414 and the rotating worm wheel 415, the rotating worm wheel 415 drives the rotating rod 416 to rotate. The rotating rod 416 drives the electric cylinder 417 to rotate, which can adjust the angle of the clamping component. The clamping component is moved by the push of the electric cylinder 417. The principle and structure of the rotating motor 413 and the electric cylinder 417 are common knowledge to those skilled in the art and will not be described in detail here. Their models can be selected according to the actual use.

[0036] Specifically, the clamping components include a clamping box 418, a clamping motor 419, a bidirectional threaded rod 420, a clamping rod 421, and two clamping plates 422. One outer surface of the clamping box 418 is fixedly connected to the extended end of the electric cylinder 417. The two ends of the bidirectional threaded rod 420 are rotatably connected between the two inner walls of the clamping box 418. The two ends of the clamping rod 421 are fixedly connected between the two inner walls of the clamping box 418. Each clamping plate 422 is threaded onto the outer surface of the bidirectional threaded rod 420, and each clamping plate 422 is slidably fitted onto the outer surface of the clamping rod 421. The clamping motor 419 is fixedly connected to one outer surface of the clamping box 418, and the output end of the clamping motor 419 is fixedly connected to one end of the bidirectional threaded rod 420.

[0037] In this embodiment: the clamping motor 419 drives the bidirectional threaded rod 420 to rotate, and the clamping rod 421 limits the movement of the two clamping plates 422, which can clamp or support the equipment. The clamping components are moved by the cooperation of the electric cylinder 417. With the cooperation of the four sets of support mechanisms 4 and the storage mechanism 3, the height and width of the disassembly and assembly device can be adjusted according to the height, width and style of the cable tray. For the cable tray, the appropriate support or clamping method is used to limit the support, which facilitates the user to disassemble the equipment. The principle and structure of the clamping motor 419 are common knowledge to those skilled in the art and will not be described in detail here. Its model can be selected according to the actual use.

[0038] The following is a detailed description of the method of using a tunnel construction equipment disassembly and assembly device provided in an embodiment of the present invention. The method of use includes the following steps: Step 1: Adjusting the disassembly and assembly device: The disassembly and assembly device can be adjusted to adapt to tracks of different widths through the connecting mechanism 5. The adjusting motor 402 is turned on, and the adjusting motor 402 drives the fixed threaded rod 403 to rotate. Through the limiting rod 404, the moving rod 405 pushes the adjusting plate 411 to move. The mounting motor 406 drives the mounting worm 407 to rotate. Through the meshing of the mounting worm 407 and the mounting worm wheel 408, the mounting worm wheel 408 drives the mounting rod 410 and the adjusting plate 411 to rotate, thereby adjusting the angle of the rotating component and the clamping component. Then, the rotating motor 413 is turned on, which drives the rotating worm 414 to rotate. Through the meshing of the rotating worm 414 and the rotating worm wheel 415, the rotating worm wheel 415 drives the rotating rod 416 to rotate. The rotating rod 416 drives the electric cylinder 417 to rotate, which can adjust the angle of the clamping component. The clamping motor 419 drives the bidirectional threaded rod 420 to rotate. Through the limiting of the clamping rod 421, the two clamping plates 422 can be adjusted to move, which can clamp or support the equipment. The clamping component is moved by the push of the electric cylinder 417. Through the cooperation of the four sets of support mechanisms 4 and the storage mechanism 3, the height and width of the disassembly and assembly device can be adjusted according to the height, width and style of the cable tray. The cable tray is supported or clamped for limiting and stabilizing, facilitating user disassembly. Step 2: Cable Tray Assembly / Disassembly: After limiting and stabilizing the cable tray, the bottom of the cable tray is cut. The adjusting motor 402 drives the fixed threaded rod 403 to rotate. The limiting rod 404 limits the movement, causing the moving rod 405 to push the adjusting plate 411, smoothly lowering the cable tray. Using a cyclical operation of "cutting—lowering—re-supporting—lowering again," the cable tray is safely and smoothly lowered and disassembled in sections, achieving uniform force distribution and smooth descent. Step 3: Storage and Assembly / Disassembly Device: When storing and assembling the device, the fixed motor 303 is turned on. The fixed motor 303 drives the adjusting threaded rod 308 to rotate, sliding... Block 304 moves one end of the mounting plate assembly 306, causing two of the support columns 2 to move closer to the other two support columns 2, thus reducing the left and right portions of the disassembly and assembly device. By fixing bolts 503, connecting plate 502 rotates, reducing the front and rear portions of the disassembly and assembly device. The mounting motor 406 drives the mounting worm 407 to rotate. Through the meshing of the mounting worm 407 and the mounting worm wheel 408, the mounting worm wheel 408 drives the mounting rod 410 and adjusting plate 411 to rotate. Then, the angle of the clamping component is adjusted by the rotating component, making the clamping component parallel to the ground. Through the clamping component, the two adjacent clamping components on the left and right sides clamp each other, which can store the disassembly and assembly device, reduce its volume, and facilitate the transportation of the disassembly and assembly device.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A disassembly and assembly device for tunnel construction equipment, characterized in that, include: Four movable wheels (1) are provided in total; Support column (2), there are four support columns (2), and the bottom of each support column (2) is fixedly connected to the top of the moving wheel (1); The connecting mechanism (5) is provided in four sets, and each two sets of the connecting mechanism (5) are provided between two support columns (2); Storage mechanism (3), wherein two sets of storage mechanism (3) are provided, each set of storage mechanism (3) being located between two support columns (2); and The support mechanism (4) is provided in four groups, and each group of the support mechanism (4) is provided on the moving wheel (1).

2. The equipment disassembly and assembly device for tunnel construction as described in claim 1, characterized in that: Each of the connecting mechanisms (5) includes two connecting blocks (501), two connecting plates (502) and three fixing bolts (503). One end of each connecting block (501) is fixedly connected to the outer surface of one side of the support column (2). One end of each connecting plate (502) is rotatably connected to the connecting block (501) by the fixing bolts (503). The other ends of the two connecting plates (502) are rotatably connected by the fixing bolts (503).

3. The equipment disassembly and assembly device for tunnel construction as described in claim 2, characterized in that: Each of the storage mechanisms (3) includes a power component, a fixed plate (301), two sliding blocks (304), two fixed blocks (305), a mounting plate assembly (306), and a limiting block (307). The power component is mounted on the connecting component. One side of the fixed plate (301) is fixedly connected to the outer surface of one side of the support column (2). One side of the limiting block (307) is fixedly connected to the outer surface of one side of the other support column (2). One end of each of the two sliding blocks (304) is slidably embedded in the outer surface of one side of the fixed plate (301) and the limiting block (307). One end of each of the two fixed blocks (305) is fixedly connected to the outer surface of one side of the fixed plate (301) and the limiting block (307). Both ends of the mounting plate assembly (306) are rotatably connected to the outer surface of one side of the sliding block (304) and the fixed block (305). The power component is mounted on the fixed plate (301).

4. The equipment disassembly and assembly device for tunnel construction as described in claim 3, characterized in that: The power component includes two support blocks (302), a fixed motor (303), and an adjusting threaded rod (308). One end of each support block (302) is fixedly connected to the outer surface of one side of the fixed plate (301). The two ends of the adjusting threaded rod (308) are rotatably connected between the two support blocks (302). One of the sliding blocks (304) is threaded onto the outer surface of the adjusting threaded rod (308). The fixed motor (303) is fixedly connected to the fixed plate (301), and the output end of the fixed motor (303) is fixedly connected to one end of the adjusting threaded rod (308).

5. The equipment disassembly and assembly device for tunnel construction as described in claim 4, characterized in that: Each of the support mechanisms (4) includes a telescopic component, an angle adjustment component, a rotating component, and a clamping component. The telescopic component is mounted on the support column (2), the angle adjustment component is mounted on the telescopic component, the rotating component is mounted on the angle adjustment component, and the clamping component is mounted on the rotating component.

6. The equipment disassembly and assembly device for tunnel construction as described in claim 5, characterized in that: The telescopic component includes a support plate (401), an adjusting motor (402), a fixed threaded rod (403), a limiting rod (404), and a moving rod (405). One side of the support plate (401) is fixedly connected to the outer surface of one side of the moving wheel (1). One end of the fixed threaded rod (403) is rotatably connected to the top of the support plate (401). One end of the limiting rod (404) is fixedly connected to the top of the support plate (401). The moving rod (405) is threaded onto the outer surface of the fixed threaded rod (403) and slides onto the outer surface of the limiting rod (404). The adjusting motor (402) is fixedly connected to the bottom of the support plate (401), and the output end of the adjusting motor (402) is fixedly connected to one end of the fixed threaded rod (403).

7. The equipment disassembly and assembly device for tunnel construction as described in claim 6, characterized in that: The angle adjustment component includes a mounting motor (406), a mounting worm (407), a mounting worm wheel (408), a mounting box (409), a mounting rod (410), and an adjusting plate (411). One end of the mounting rod (410) rotatably passes through one end of the moving rod (405). One end of the adjusting plate (411) is fixedly sleeved on the outer surface of the mounting rod (410). The mounting worm wheel (408) is fixedly sleeved on the outer surface of the adjusting plate (411). One side of the outer surface of the mounting box (409) is fixedly connected to one side of the outer surface of the moving rod (405). Both ends of the mounting worm (407) are rotatably connected between the inner walls of both sides of the mounting box (409), and the mounting worm (407) and the mounting worm wheel (408) mesh with each other. The mounting motor (406) is fixedly connected to one side of the outer surface of the mounting box (409), and the output end of the mounting motor (406) is fixedly connected to one end of the mounting worm (407).

8. The equipment disassembly and assembly device for tunnel construction as described in claim 7, characterized in that: The rotating components include a rotating box (412), a rotating motor (413), a rotating worm (414), a rotating worm wheel (415), a rotating rod (416), and an electric cylinder (417). One end of the rotating rod (416) is rotatably inserted through one end of the adjusting plate (411). One side of the outer surface of the rotating box (412) is fixedly connected to one side of the outer surface of the adjusting plate (411). The rotating worm wheel (415) is fixedly sleeved on the outer surface of the rotating rod (416). One end of the electric cylinder (417) is fixedly connected to the other end of the rotating rod (416). Both ends of the rotating worm (414) are rotatably connected between the inner walls of both sides of the rotating box (412), and the rotating worm (414) and the rotating worm wheel (415) mesh with each other. The rotating motor (413) is fixedly connected to the top of the rotating box (412), and the output end of the rotating motor (413) is fixedly connected to one end of the rotating worm (414).

9. The equipment disassembly and assembly device for tunnel construction as described in claim 8, characterized in that: The clamping components include a clamping box (418), a clamping motor (419), a bidirectional threaded rod (420), a clamping rod (421), and two clamping plates (422). One outer surface of the clamping box (418) is fixedly connected to the extension end of an electric cylinder (417). The two ends of the bidirectional threaded rod (420) are rotatably connected between the inner walls of the two sides of the clamping box (418). The two ends of the clamping rod (421) are fixedly connected between the inner walls of the two sides of the clamping box (418). Each clamping plate (422) is threaded onto the outer surface of the bidirectional threaded rod (420), and each clamping plate (422) is slidably fitted onto the outer surface of the clamping rod (421). The clamping motor (419) is fixedly connected to one outer surface of the clamping box (418), and the output end of the clamping motor (419) is fixedly connected to one end of the bidirectional threaded rod (420).

10. A method of using a tunnel construction equipment disassembly and assembly device, applied to the tunnel construction equipment disassembly and assembly device as described in claim 9, characterized in that, Includes the following steps: S1. Adjustment and disassembly device: The disassembly and disassembly device can be adjusted to adapt to tracks of different widths via the connecting mechanism (5). The adjustment motor (402) is turned on, and the adjustment motor (402) drives the fixed threaded rod (403) to rotate. Through the limit rod (404), the moving rod (405) pushes the adjusting plate (411) to move. The installation motor (406) drives the installation worm (407) to rotate. Through the meshing of the installation worm (407) and the installation worm wheel (408), the installation worm wheel (408) drives the installation rod (410) and the adjusting plate (411) to rotate, adjusting the angle of the rotating part and the clamping part. Then, the rotation motor (413) is turned on, and the rotation motor (413) drives the rotation worm (414) to rotate. The meshing of the rod (414) and the rotating worm gear (415) causes the rotating worm gear (415) to drive the rotating rod (416) to rotate, and the rotating rod (416) drives the electric cylinder (417) to rotate, which can adjust the angle of the clamping component. The clamping motor (419) drives the bidirectional threaded rod (420) to rotate. The two clamping plates (422) are moved by the limit of the clamping rod (421), which can clamp or support the equipment. The clamping component is moved by the push of the electric cylinder (417). Through the cooperation of the four sets of support mechanisms (4) and the storage mechanism (3), the height and width of the disassembly and assembly device can be adjusted according to the height, width and style of the cable tray. For the cable tray, the support or clamping method is adapted to limit the support, which makes it convenient for the user to disassemble the equipment. S2, Cable tray disassembly and assembly: After limiting and supporting the cable tray equipment, cut the bottom of the cable tray. Drive the fixed threaded rod (403) to rotate by adjusting the motor (402). Through the limiting rod (404), the moving rod (405) pushes the adjusting plate (411) to move, and the cable tray is lowered smoothly. By using the "cutting-lowering-re-supporting-lowering" cycle operation mode, the cable tray is safely and smoothly lowered and disassembled in sections, and the cable tray is evenly stressed and smoothly lowered. S3. Storage and disassembly device: When the disassembly device needs to be stored, turn on the fixed motor (303). The fixed motor (303) drives the adjusting threaded rod (308) to rotate. The sliding block (304) drives one end of the mounting plate assembly (306) to move, so that two of the support columns (2) are close to the other two support columns (2), thereby reducing the left and right parts of the disassembly device. Through the fixing bolt (503), the connecting plate (502) is rotated, thereby reducing the front and rear parts of the disassembly device. Through the mounting motor (406), the mounting worm (407) is rotated. Through the meshing of the mounting worm (407) and the mounting worm wheel (408), the mounting worm wheel (408) drives the mounting rod (410) and the adjusting plate (411) to rotate. Then, the angle of the clamping component is adjusted by the rotating component, so that the clamping component is parallel to the ground. Through the clamping component, the two close clamping components on the left and right sides clamp each other, so that the disassembly device can be stored, reducing its volume and facilitating the transportation of the disassembly device.

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