Accurate positioning and cutting device for underground garage comprehensive pipeline shared support and using method

Abstract

The invention discloses an underground garage comprehensive pipeline shared support precise positioning and cutting device and a using method, and relates to the technical field of building construction tools, the underground garage comprehensive pipeline shared support precise positioning and cutting device comprises a moving plate, four universal wheels are fixedly installed at the four corners of the bottom face of the moving plate, and a cabinet body is fixedly installed on the top face of the moving plate; two cabinet doors are rotatably connected to the front side wall of the cabinet body, a workbench is fixedly mounted on the top surface of the cabinet body, and a traction ring is fixedly mounted on the left side of the top surface of a moving plate; the positioning cutting mechanism is arranged on the workbench, the positioning cutting mechanism is arranged, so that the laser range finder is accurately matched with the reflecting plate, a saw blade can be automatically moved to a preset cutting position, and accurate positioning and efficient cutting of the shared support are achieved; and water mist can be sprayed in time in the cutting process to cover a cutting area, so that the harm of spark splashing and high temperature to the surrounding environment is effectively prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of construction tools, and in particular to a precise positioning and cutting device for a shared support for integrated pipelines in a large underground garage and a method for using the device. Background Art

[0002] In large underground garages, due to the complexity of the spatial structure, traditional manual measurement and positioning methods are particularly inadequate. Even the most experienced construction workers may make measurement errors due to factors such as insufficient light, obstructed vision, fatigue or misunderstanding of drawings. These tiny errors will be magnified in an environment with dense pipelines and limited space, and ultimately cause the installation position to deviate from the design standards, affecting the layout and performance of the entire pipeline system. In addition, frequent reviews and adjustments not only consume a lot of time and manpower, but may also delay construction schedules and increase costs. Faced with the huge amount of pipeline installation projects, the traditional manual cutting method is inefficient and has become a bottleneck restricting the progress of construction. Manual cutting is not only slow, but also difficult to ensure accuracy, especially in situations where high requirements are placed on material thickness and angles. A little carelessness may result in material waste or rework. In addition, stress concentration and microcracks generated during manual cutting may also affect the bearing capacity and use of the bracket. life. What is more serious is that due to improper operation or problems with the properties of materials, manual cutting is prone to cause safety hazards such as sparks flying and debris scattering, threatening the lives of construction workers. In addition to the direct safety threats during the cutting process, traditional installation methods also face a variety of other safety risks. For example, working for a long time in a small space consumes a lot of physical energy for construction workers, and they are prone to operating errors caused by fatigue. At the same time, underground garages are often poorly ventilated, and dust and harmful gases generated by cutting are easy to accumulate, causing damage to the respiratory system of construction workers. In addition, if the wastewater and waste generated by traditional cutting methods are directly discharged or discarded without proper treatment, it will cause long-term pollution to the environment. In a closed environment such as an underground garage, the spread of wastewater and waste is more difficult to control, and may infiltrate the soil, pollute groundwater, or spread through the air to affect the surrounding ecological environment. In addition, the noise and vibration generated during the cutting process may also cause interference and discomfort to surrounding residents. Summary of the invention

[0003] The purpose of the present invention is to provide a precise positioning and cutting device for a shared support for integrated pipelines in a large underground garage and a method for using the device to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] The precise positioning and cutting device of the shared bracket of the integrated pipeline in the underground garage and the use method thereof comprise: a movable plate, four universal wheels are fixedly installed at the four corners of the bottom surface of the movable plate, a cabinet is fixedly installed on the top surface of the movable plate, two cabinet doors are rotatably connected to the front side wall of the cabinet, a workbench is fixedly installed on the top surface of the cabinet, and a traction ring is fixedly installed on the left side of the top surface of the movable plate; a positioning and cutting mechanism, the positioning and cutting mechanism is arranged on the workbench, the positioning and cutting mechanism comprises: a reflecting plate, the reflecting plate is fixedly installed on the left side of the top surface of the workbench, and a protective shell is fixedly installed at the center of the top surface of the workbench; a clamping mechanism, the clamping mechanism is provided with two groups and respectively arranged at the two ends of the top surface of the workbench, the clamping assembly is used to fix the shared bracket, the clamping mechanism comprises: a supporting frame, the supporting frame is fixedly installed on the top surface of the workbench, a movable groove is opened on the bottom surface of the supporting frame, a threaded rod is rotatably connected to the inner wall of the movable groove, two sections of threads with opposite rotation directions are arranged on the threaded rod, and the two sections of threads with opposite rotation directions of the threaded rod are The two movable blocks are respectively sleeved, and the bottom surfaces of the two movable blocks are fixedly installed with connecting plates, and the two connecting plates are provided with clamping plates below, and the side walls of the two clamping plates are provided with connecting grooves, and the bottom surfaces of the connecting plates are fixedly connected to the centers of the connecting grooves; a spray mechanism, the spray mechanism is arranged on the protective shell, and the spray mechanism includes: a storage box, the storage box is fixedly installed on the bottom surface of the inside of the cabinet, the top surface of the storage box is provided with a water injection port, and the bottom surface of the inner wall of the cabinet is located on one side of the storage box and a water pump is fixedly installed, The water pump is provided with a water suction pipe, one end of which is connected to the interior of the storage box, and the other end is connected to the front side wall of the water pump. A connecting plate is fixedly installed on the inner wall of the protective shell, and a plurality of nozzles are arranged on one side of the connecting plate. The water pump is provided with a water outlet pipe, one end of which is connected to the rear side wall of the water pump, and the other end is connected to the interior of the connecting plate. The top surface of the workbench and the top surface of the cabinet are both provided with drainage grooves, and inclined blocks are fixedly installed on the inner walls on both sides of the drainage grooves. The spray mechanism also includes a filter assembly.

[0006] Preferably, the positioning and cutting mechanism also includes: a controller, which is fixedly mounted on the front side wall of the protective shell, a plurality of heat dissipation holes are provided on the top surface of the protective shell, a slide groove is provided on the bottom surface of the protective shell, a reciprocating screw rod is rotatably connected to the inner wall of the slide groove, a slider is sleeved on the outer surface of the reciprocating screw rod, a drive motor 1 is fixedly mounted on the left side wall of the protective shell, an output shaft of the drive motor 1 is connected to the side wall of the reciprocating screw rod, a mechanical arm is fixedly mounted on the bottom surface of the slider, a connecting block is fixedly mounted on the end of the mechanical arm, a saw blade is rotatably connected to the center of the connecting block, a laser rangefinder is fixedly mounted on the left side wall of the connecting block, and the laser rangefinder cooperates with the reflector plate.

[0007] Preferably, the clamping mechanism also includes: an H-shaped plate, which is slidably connected to the inner wall of the protective shell, and the two connecting plates slide in the grooves on both sides of the H-shaped plate respectively, and buffer pads are fixedly installed on both sides of the bottom surface of the H-shaped plate, and four springs are arranged on the H-shaped plate, and the top surface of the spring is connected to the inner wall of the protective shell, and the bottom surface is connected to the top surface of the H-shaped plate, and two electromagnets are fixedly installed in the two connecting grooves, and the electromagnets cooperate with the H-shaped plate. The clamping mechanism also includes a driving assembly.

[0008] Preferably, the driving assembly includes: a support plate, the support plate is fixedly mounted on the side wall of one of the support frames, a driving motor 2 is fixedly mounted on the top surface of the support plate, rotating columns are rotatably connected to the side walls of the two support frames, one end of the two rotating columns are respectively connected to two threaded rods, couplings are fixedly mounted on the side walls of the two rotating columns, a transmission belt is arranged between the two couplings, and the output shaft of the driving motor 2 is connected to the side wall of one of the couplings.

[0009] Preferably, the filter assembly includes: a collecting filter box, which is slidably installed inside the cabinet through a connecting piece, and the collecting filter box is located directly below the drain groove, and a filter screen is slidably connected inside the drain groove, and an activated carbon plate, a ceramic fiber board, a composite filter plate and a chemical adsorption plate are slidably connected below the filter screen in sequence, and a connecting pipe is provided on the collecting filter box, one side of the connecting pipe is connected to the side wall of the collecting filter box, and the other side is connected to the side wall of the storage box.

[0010] Preferably, the connecting member includes: two fixed blocks, the two fixed blocks are respectively fixedly mounted on both sides of the inner wall of the cabinet, sliding grooves are provided on adjacent surfaces of the two fixed blocks, sliding blocks are fixedly mounted on both sides of the collection filter box, and the two sliding blocks slide on the two sliding grooves respectively.

[0011] The present invention also provides a method for using the underground garage integrated pipeline shared bracket precise positioning and cutting device, which is applied to the large underground garage integrated pipeline shared bracket precise positioning and cutting device, and includes the following steps:

[0012] S1: Ensure that all components such as universal wheels, cabinet doors, controllers, water pumps, etc. are firmly installed and function properly, add water to the storage tank through the water inlet, ensure that the water pump has enough water for spraying, connect the power supply to the device, and ensure that all motors and controllers can work properly;

[0013] S2: Use the universal wheels and traction ring to move the device to the position where work is required, and put the shared bracket in from the left side of the workbench so that one end of it contacts the reflector;

[0014] S3: Start the second drive motor through the controller, the second drive motor rotates, drives the coupling shaft and the rotating column to rotate synchronously, the rotation of the rotating column rotates the threaded rod, the two moving blocks approach each other on the threaded rod, drives the clamping plate to fix the front and rear sides of the shared bracket, after the front and rear sides are fixed, turns on the electromagnet through the controller, attracts the H-shaped plate down, and fixes the top surface of the shared bracket;

[0015] S4: Input the required cutting distance on the controller. Once the drive motor is started, the reciprocating screw is driven to rotate. The slider moves along the reciprocating screw in the slide slot, driving the mechanical arm and the saw blade to move to the specified position. The laser rangefinder cooperates with the reflector. When the slider moves to the specified position, the laser rangefinder stops the drive motor, and the laser rangefinder controls the saw blade to rotate, so as to accurately cut the shared bracket.

[0016] S5: Start the water pump through the controller, and the water pump injects the water in the storage tank into the connecting plate through the water suction pipe and the water outlet pipe. The water is sprayed out through the nozzle to cover the cutting area, prevent sparks from splashing and reduce dust. The sprayed water and the debris generated by cutting flow into the collection filter box through the leakage groove. The filter screen blocks the debris. The water is purified by the activated carbon plate, ceramic fiber plate, composite filter plate and chemical adsorption plate in turn. The purified water flows back to the storage tank through the connecting pipe to achieve multiple uses;

[0017] S6: Regularly clean the debris in the collection filter box and replace the filter plates, including activated carbon plates, ceramic fiber plates, composite filter plates and chemical adsorption plates. Pull out the collection filter box by the handle, push it back into place after cleaning, check the wear of each component, and regularly maintain key components such as motors and controllers to ensure long-term and stable operation of the device.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. By setting up a spray mechanism, water mist can be sprayed in time during the cutting process to cover the cutting area, effectively preventing sparks from flying and high temperature from harming the surrounding environment. This fire prevention and cooling function provides safety protection for the construction site and reduces the risk of accidents such as fire. The sprayed water mist can also combine with the debris and dust generated by cutting, and be collected and purified through the trough and collection filter box. This process not only reduces the dust pollution at the construction site, but also improves the working environment of the workers and protects their health. The spray mechanism adopts a purification reflux design to re-inject the filtered water into the storage tank, realizing the recycling of water resources, saving water resources, and reducing construction costs;

[0020] 2. By setting up a positioning and cutting mechanism, the laser rangefinder and the reflective plate are precisely matched, and the saw blade can be automatically moved to the preset cutting position, realizing the precise positioning and efficient cutting of the shared bracket. This function greatly improves the construction accuracy and efficiency, and reduces the errors caused by manual measurement and positioning. By setting up a clamping mechanism, the double plywood and the H-shaped plate are matched, and the front and back sides and the top surface of the shared bracket can be clamped stably in all directions. This clamping method not only ensures the stability of the shared bracket during the cutting process, but also avoids the safety hazards caused by shaking. In addition, the threaded rods, moving blocks and other components in the clamping mechanism adopt an adjustable design, which can be flexibly adjusted according to the size and shape of the shared bracket, so that the equipment can be suitable for shared brackets of different specifications and models, thereby improving the versatility and practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the left structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the structure on the right side of the present invention;

[0023] Figure 3 It is a schematic diagram of the rear structure of the present invention;

[0024] Figure 4 This is a bottom view of the structure of the positioning and cutting mechanism of the present invention;

[0025] Figure 5 It is a schematic diagram of the structure of the clamping mechanism of the present invention;

[0026] Figure 6 It is a bottom view structural schematic diagram of the clamping mechanism of the present invention;

[0027] Figure 7 This is a schematic diagram of the structure of the drive assembly of the present invention;

[0028] Figure 8 This is a schematic diagram of the split structure of the workbench and the protective shell of the present invention;

[0029] Fig. 9 This is a schematic diagram of the internal structure of the cabinet of the present invention;

[0030] Fig.10 This is a schematic diagram of the split structure of the filter assembly of the present invention.

[0031] In the figure: 1, moving plate; 2, universal wheel; 3, cabinet; 4, cabinet door; 5, workbench; 6, reflector; 7, protective shell; 8, controller; 9, heat dissipation hole; 10, slide; 11, reciprocating screw rod; 12, slider; 13, drive motor 1; 14, mechanical arm; 15, connecting block; 16, saw blade; 17, laser rangefinder; 18, support frame; 19, moving groove; 20, threaded rod; 21, moving block; 22, connecting plate; 23, clamping plate; 24, connecting groove; 25, H-shaped plate; 26, buffer pad; 27, spring; 28, Electromagnet; 29. ​​Support plate; 30. Driving motor 2; 31. Rotating column; 32. Coupling; 33. Transmission belt; 34. Storage box; 35. Water inlet; 36. Water pump; 37. Water suction pipe; 38. Water outlet pipe; 39. Connecting plate; 40. Nozzle; 41. Leakage groove; 42. Inclined block; 43. Fixed block; 44. Sliding groove; 45. Collecting filter box; 46. Sliding block; 47. Filter; 48. Activated carbon plate; 49. Ceramic fiber board; 50. Composite filter plate; 51. Chemical adsorption plate; 52. Connecting pipe; 53. Traction ring. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] In a typical implementation of this application, please refer to Figures 1 to 10 As shown, the underground garage integrated pipeline shared bracket precise positioning and cutting device and use method include: a moving plate 1, four universal wheels 2 are fixedly installed at the four corners of the bottom surface of the moving plate 1, a cabinet 3 is fixedly installed on the top surface of the moving plate 1, two cabinet doors 4 are rotatably connected to the front side wall of the cabinet 3, a workbench 5 is fixedly installed on the top surface of the cabinet 3, and a traction ring 53 is fixedly installed on the left side of the top surface of the moving plate 1;

[0034] The positioning and cutting mechanism is arranged on the workbench 5, and the positioning and cutting mechanism comprises: a reflector 6, which is fixedly mounted on the left side of the top surface of the workbench 5, and a protective shell 7 is fixedly mounted at the center of the top surface of the workbench 5;

[0035] The clamping mechanism is provided with two groups and respectively arranged at the two ends of the top surface of the workbench 5. The clamping assembly is used to fix the shared bracket. The clamping mechanism includes: a support frame 18, the support frame 18 is fixedly installed on the top surface of the workbench 5, and a movable groove 19 is provided on the bottom surface of the support frame 18. The inner wall of the movable groove 19 is rotatably connected with a threaded rod 20, and the threaded rod 20 is provided with two sections of threads with opposite rotation directions. The two sections of threads of the threaded rod 20 with opposite rotation directions are respectively sleeved with movable blocks 21. The bottom surfaces of the two movable blocks 21 are fixedly installed with connecting plates 22, and the lower parts of the two connecting plates 22 are provided with clamping plates 23. The side walls of the two clamping plates 23 are provided with connecting grooves 24, and the bottom surfaces of the connecting plates 22 are fixedly connected to the center of the connecting groove 24;

[0036] A spray mechanism is arranged on the protective shell 7, and the spray mechanism includes: a storage box 34, which is fixedly mounted on the bottom surface inside the cabinet 3, and a water inlet 35 is provided on the top surface of the storage box 34. A water pump 36 is fixedly mounted on the bottom surface of the inner wall of the cabinet 3 and located on one side of the storage box 34. A water suction pipe 37 is arranged on the water pump 36, and one end of the water suction pipe 37 is connected to the interior of the storage box 34, and the other end is connected to the front side wall of the water pump 36. A connecting plate 39 is fixedly mounted on the inner wall of the protective shell 7, and a plurality of nozzles 40 are arranged on one side of the connecting plate 39. A water outlet pipe 38 is arranged on the water pump 36, and one end of the water outlet pipe 38 is connected to the rear side wall of the water pump 36, and the other end is connected to the interior of the connecting plate 39. A drain groove 41 is provided on the top surface of the workbench 5 and the top surface of the cabinet 3, and inclined blocks 42 are fixedly mounted on the inner walls on both sides of the drain groove 41. The spray mechanism also includes a filtering component.

[0037] The positioning and cutting mechanism also includes: a controller 8, which is fixedly installed on the front side wall of the protective shell 7. A plurality of heat dissipation holes 9 are provided on the top surface of the protective shell 7. A slide groove 10 is provided on the bottom surface of the protective shell 7. A reciprocating screw rod 11 is rotatably connected to the inner wall of the slide groove 10. A slider 12 is sleeved on the outer surface of the reciprocating screw rod 11. A drive motor 13 is fixedly installed on the left side wall of the protective shell 7. The output shaft of the drive motor 13 is connected to the side wall of the reciprocating screw rod 11. A mechanical arm 14 is fixedly installed on the bottom surface of the slider 12. A connecting block 15 is fixedly installed on the end of the mechanical arm 14. A saw blade 16 is rotatably connected to the center of the connecting block 15. A laser rangefinder 17 is fixedly installed on the left side wall of the connecting block 15. The laser rangefinder 17 cooperates with the reflector 6.

[0038] Through the above features, the shared bracket to be installed can be accurately positioned and cut. Specifically, first, the shared bracket is placed on the top surface of the workbench 5 from the left side of the workbench 5, so that one end of the shared bracket contacts the reflective plate 6. At this time, the staff opens the clamping mechanism through the controller 8 to clamp the shared bracket. After the shared bracket is clamped, the distance between the reflective plate 6 and the protective shell 7 is certain. At this time, the controller 8 needs to input the distance to be cut, and the drive motor 13 can be turned on to rotate the reciprocating screw rod 11, thereby driving the slider 12 and the mechanical arm 14 on the bottom of the slider 12 to move. At this time, the laser rangefinder 17 cooperates with the reflective plate 6, so that after the slider 12 moves to the specified position, the laser rangefinder 17 stops the drive motor 13 and rotates the laser rangefinder 17 to accurately cut the shared bracket.

[0039] It is worth mentioning that the initial position of the mechanical arm 14 and the connecting block 15 is located at the center below the protective shell 7. After the mechanical arm 14 and the connecting block 15 finish working, the mechanical arm 14 and the connecting block 15 will return to the initial position. The laser rangefinder 17 first emits a short pulse laser beam through the laser transmitter. After the laser beam is irradiated on the target object, the laser energy is reflected back by the reflector 6. The receiver receives the reflected laser pulse and converts it into an electrical signal. The computer or processing unit inside the laser rangefinder 17 calculates the time difference between the emission and reception of the reflected laser pulse, and combines the value of the speed of light to accurately calculate the distance between the target object and the rangefinder. The laser rangefinder 17 compares the calculated distance value with the preset threshold value. If the measured distance reaches or exceeds the preset start distance threshold, a signal is sent to start the drive motor 13. If the measured distance is less than the preset stop distance threshold, a signal is sent to stop the drive motor 13. This is an existing mature technical means, so it is not described in detail in the present invention.

[0040] As a preferred implementation in this embodiment, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 and Figure 7 As shown, the clamping mechanism also includes: an H-shaped plate 25, the H-shaped plate 25 is slidably connected to the inner wall of the protective shell 7, and the two connecting plates 22 slide in the grooves on both sides of the H-shaped plate 25 respectively, and buffer pads 26 are fixedly installed on both sides of the bottom surface of the H-shaped plate 25. Four springs 27 are arranged on the H-shaped plate 25, and the top surface of the spring 27 is connected to the inner wall of the protective shell 7, and the bottom surface is connected to the top surface of the H-shaped plate 25. Two electromagnets 28 are fixedly installed in the two connecting grooves 24, and the electromagnet 28 cooperates with the H-shaped plate 25. The clamping mechanism also includes a driving component.

[0041] As a preferred implementation in this embodiment, please refer to Figure 5 , Figure 6 and Figure 7 As shown, the driving assembly includes: a support plate 29, the support plate 29 is fixedly mounted on the side wall of one of the support frames 18, a driving motor 2 30 is fixedly mounted on the top surface of the support plate 29, a rotating column 31 is rotatably connected to the side walls of the two support frames 18, one end of the two rotating columns 31 is respectively connected to the two threaded rods 20, a coupling 32 is fixedly mounted on the side walls of the two rotating columns 31, a transmission belt 33 is arranged between the two couplings 32, and the output shaft of the driving motor 2 30 is connected to the side wall of one of the couplings 32.

[0042] Through the above-mentioned features, the shared bracket can be clamped and fixed. Specifically, after the staff places the shared bracket on the top surface of the workbench 5, the staff turns on the driving motor 2 30 through the controller 8. When the driving motor 2 30 rotates, one of the coupling shafts 32 connected to the output shaft of the driving motor 2 30 rotates synchronously. A transmission belt 33 is arranged between one coupling shaft 32 and the other coupling shaft 32, so that the two coupling shafts 32 rotate synchronously. The synchronous rotation of the two coupling shafts 32 will drive the two rotating columns 31 to rotate. The rotation of the two rotating columns 31 will drive the two threaded rods 20 to rotate synchronously. When the threaded rods 20 rotate, the two moving blocks 21 will approach each other, so that the connecting plate 22 connected to the moving block 21 and the clamping plate 23 connected to the connecting plate 22 will move synchronously, so that they can move to the front and back sides of the shared bracket. After the front and rear sides are fixed, the electromagnet 28 in the connecting groove 24 is turned on by the controller 8 to attract the H-shaped plate 25 so that the H-shaped plate 25 can be fixed to the top surface of the shared bracket. The H-shaped plate 25 is made of iron, and the buffer pad 26 under the H-shaped plate 25 prevents the H-shaped plate 25 from being pressed down instantly during the adsorption process of the H-shaped plate 25, causing damage to the top surface of the shared bracket. When clamping is not required, it is only necessary to reverse the driving motor 23 to move the two clamping plates 23 away from each other, cancel the fixation of the front and rear sides of the shared bracket, disconnect the current of the electromagnet 28, and the H-shaped plate 25 can be reset by the rebound force of the spring 27. The top surface of the shared bracket needs to be fixed, and the two connecting plates 22 slide on the groove in the H-shaped plate 25, so the spring 27 will not cause the H-shaped plate 25 to deviate when it rebounds.

[0043] As a preferred implementation in this embodiment, please refer to Figure 9-10As shown, the filtering assembly includes: a collecting filter box 45, which is slidably installed inside the cabinet 3 through a connecting piece, and the collecting filter box 45 is located directly below the drain groove 41. A filter screen 47 is slidably connected inside the drain groove 41, and an activated carbon plate 48, a ceramic fiber plate 49, a composite filter plate 50 and a chemical adsorption plate 51 are slidably connected below the filter screen 47 in sequence. A connecting pipe 52 is provided on the collecting filter box 45, and one side of the connecting pipe 52 is connected to the side wall of the collecting filter box 45, and the other side is connected to the side wall of the storage box 34.

[0044] As a preferred implementation in this embodiment, please refer to Figure 9-10 As shown, the connecting piece includes: two fixed blocks 43, the two fixed blocks 43 are fixedly installed on both sides of the inner wall of the cabinet 3, and sliding grooves 44 are opened on the adjacent surfaces of the two fixed blocks 43. Sliding blocks 46 are fixedly installed on both sides of the collection filter box 45, and the two sliding blocks 46 slide on the two sliding grooves 44 respectively.

[0045] Through the above-mentioned features, sparks can be prevented from being generated during the cutting process, harmful substances in the generated smoke can be purified, and the sprayed water can be used multiple times. Specifically, when the shared bracket is cutting, the staff turns on the water pump 36 through the controller 8, and the water pump 36 injects the water in the storage box 34 into the connecting plate 39 through the suction pipe 37 and the outlet pipe 38, and then sprays it out through the nozzle 40. The sprayed water will flow into the collection filter box 45 through the leakage groove 41 with the debris generated during the cutting, and the filter screen 47 in the collection filter box 45 blocks the debris, and the water will pass through the filter screen 47, and then pass through the activated carbon plate 48, the ceramic fiber board 49, the composite filter plate 50 and the chemical absorbent plate 50 in turn. After purification, the attached plate 51 flows into the storage box 34 through the connecting pipe 52 for multiple uses. When cleaning and replacing the debris in the collection filter box 45 and the activated carbon plate 48, the ceramic fiber plate 49, the composite filter plate 50 and the chemical adsorption plate 51, it is only necessary to pull it out through the handle on the front wall of the collection filter box 45. Since the connecting pipe 52 is made of soft material, the connecting pipe 52 will not be damaged when the collection filter box 45 is taken away. After cleaning and replacing the debris in the collection filter box 45 and the activated carbon plate 48, the ceramic fiber plate 49, the composite filter plate 50 and the chemical adsorption plate 51, it is only necessary to align the sliding block 46 with the sliding groove 44 and push it in.

[0046] As a preferred implementation in this embodiment, please refer to Figures 1 to 10 As shown, the present invention also provides a method for using a large underground garage integrated pipeline shared bracket precise positioning and cutting device, which is applied to the underground garage integrated pipeline shared bracket precise positioning and cutting device, comprising the following steps:

[0047] S1: Ensure that all components such as universal wheels 2, cabinet doors 4, controller 8, water pump 36, etc. are firmly installed and function properly, add water to the storage box 34 through the water inlet 35, ensure that the water pump 36 has enough water for spraying, connect the power supply to the device, and ensure that each motor and controller 8 can work properly;

[0048] S2: Use the universal wheel 2 and the traction ring 53 to move the device to the position where it needs to work, and put the shared bracket into the left side of the workbench 5 so that one end of it contacts the reflector 6;

[0049] S3: The driving motor 2 30 is started by the controller 8, and the driving motor 2 30 rotates, driving the coupling shaft 32 and the rotating column 31 to rotate synchronously. The rotation of the rotating column 31 causes the threaded rod 20 to rotate, and the two moving blocks 21 are close to each other on the threaded rod 20, driving the clamping plate 23 to fix the front and rear sides of the shared bracket. After the front and rear sides are fixed, the electromagnet 28 is turned on by the controller 8 to attract the H-shaped plate 25 to fix the top surface of the shared bracket;

[0050] S4: Input the required cutting distance on the controller 8, the drive motor 13 is started, driving the reciprocating screw 11 to rotate, the slider 12 moves along the reciprocating screw 11 in the slide slot 10, driving the mechanical arm 14 and the saw blade 16 to move to the specified position, the laser rangefinder 17 cooperates with the reflector 6, when the slider 12 moves to the specified position, the laser rangefinder 17 stops the drive motor 13, and the laser rangefinder 17 controls the saw blade 16 to rotate, so as to accurately cut the shared bracket;

[0051] S5: The water pump 36 is started by the controller 8. The water pump 36 injects the water in the storage tank 34 into the connecting plate 39 through the water suction pipe 37 and the water outlet pipe 38. The water is sprayed out through the nozzle 40 to cover the cutting area to prevent sparks from splashing and reduce dust. The sprayed water and the debris generated by cutting flow into the collection filter box 45 through the leakage groove 41. The filter screen 47 blocks the debris. The water is purified by the activated carbon plate 48, the ceramic fiber plate 49, the composite filter plate 50 and the chemical adsorption plate 51 in turn. The purified water flows back to the storage tank 34 through the connecting pipe 52 to achieve multiple utilization;

[0052] S6: Regularly clean the debris in the collection filter box 45 and replace the filter plates, including the activated carbon plate 48, the ceramic fiber plate 49, the composite filter plate 50 and the chemical adsorption plate 51. Pull out the collection filter box 45 through the handle, push it back to its original position after cleaning, check the wear of each component, and regularly maintain key components such as the motor and controller 8 to ensure long-term stable operation of the device.

[0053] Working principle:

[0054] When in use, first ensure that all components such as universal wheels 2, cabinet doors 4, controller 8, water pump 36, etc. are firmly installed and function properly, add water to the storage box 34 through the water inlet 35, ensure that the water pump 36 has enough water for spraying, connect the power supply to the device, ensure that each motor and controller 8 can work normally, use the universal wheels 2 and the traction ring 53 to move the device to the position where it needs to work, put the shared bracket in from the left side of the workbench 5 so that one end of it contacts the reflector 6, start the drive motor 2 30 through the controller 8, drive the motor 2 30 to rotate, drive the coupling 32 and the rotating The column 31 rotates synchronously, and the rotation of the rotating column 31 causes the threaded rod 20 to rotate. The two moving blocks 21 approach each other on the threaded rod 20, driving the clamping plate 23 to fix the front and rear sides of the shared bracket. After the front and rear sides are fixed, the electromagnet 28 is turned on by the controller 8 to attract the H-shaped plate 25 to fix the top surface of the shared bracket. The required cutting distance is input on the controller 8, and the drive motor 13 is started to drive the reciprocating screw rod 11 to rotate. The slider 12 moves along the reciprocating screw rod 11 in the slide groove 10, driving the mechanical arm 14 and the saw blade 16 to move to the specified position, and the laser The rangefinder 17 cooperates with the reflector 6. When the slider 12 moves to the specified position, the laser rangefinder 17 stops the drive motor 13. The laser rangefinder 17 controls the saw blade 16 to rotate and accurately cut the shared bracket. The water pump 36 is started by the controller 8. The water pump 36 injects the water in the storage box 34 into the connecting plate 39 through the suction pipe 37 and the outlet pipe 38. The water is sprayed out through the nozzle 40 to cover the cutting area, prevent sparks from splashing and reduce dust. The sprayed water and the debris generated by cutting flow into the collection filter box 45 through the leakage groove 41. The filter screen 47 blocks the debris. The water is purified in turn by passing through the activated carbon plate 48, the ceramic fiber plate 49, the composite filter plate 50 and the chemical adsorption plate 51. The purified water flows back to the storage box 34 through the connecting pipe 52 to achieve multiple uses. The debris in the collection filter box 45 is cleaned and the filter plates, including the activated carbon plate 48, the ceramic fiber plate 49, the composite filter plate 50 and the chemical adsorption plate 51, are replaced regularly. The collection filter box 45 is pulled out by the handle and pushed back to its original position after cleaning. The wear of each component is checked, and the key components such as the motor and the controller 8 are regularly maintained to ensure the long-term stable operation of the device.

Claims

1. The precise positioning and cutting device for the shared support of the integrated pipeline in the underground garage is characterized by: include: A movable plate (1), four universal wheels (2) are fixedly mounted at four corners of the bottom surface of the movable plate (1), a cabinet (3) is fixedly mounted on the top surface of the movable plate (1), two cabinet doors (4) are rotatably connected to the front side wall of the cabinet (3), a workbench (5) is fixedly mounted on the top surface of the cabinet (3), and a traction ring (53) is fixedly mounted on the left side of the top surface of the movable plate (1); A positioning and cutting mechanism, the positioning and cutting mechanism is arranged on a workbench (5), and the positioning and cutting mechanism comprises: a reflecting plate (6), the reflecting plate (6) is fixedly mounted on the left side of the top surface of the workbench (5), and a protective shell (7) is fixedly mounted at the center of the top surface of the workbench (5); A clamping mechanism, wherein the clamping mechanism is provided with two groups and respectively arranged at two ends of the top surface of the workbench (5), the clamping assembly is used to fix the shared bracket, and the clamping mechanism comprises: a support frame (18), the support frame (18) is fixedly installed on the top surface of the workbench (5), a movable groove (19) is provided on the bottom surface of the support frame (18), a threaded rod (20) is rotatably connected to the inner wall of the movable groove (19), the threaded rod (20) is provided with two sections of threads with opposite rotation directions, the threaded rod (20) has two sections of threads with opposite rotation directions respectively sleeved with movable blocks (21), the bottom surfaces of the two movable blocks (21) are fixedly installed with connecting plates (22), the lower parts of the two connecting plates (22) are provided with clamping plates (23), the side walls of the two clamping plates (23) are provided with connecting grooves (24), and the bottom surface of the connecting plate (22) is fixedly connected to the center of the connecting groove (24); A spray mechanism, the spray mechanism is arranged on the protective shell (7), and the spray mechanism comprises: a storage box (34), the storage box (34) is fixedly mounted on the bottom surface of the interior of the cabinet (3), a water injection port (35) is provided on the top surface of the storage box (34), a water pump (36) is fixedly mounted on the bottom surface of the inner wall of the cabinet (3) and located on one side of the storage box (34), a water suction pipe (37) is arranged on the water pump (36), one end of the water suction pipe (37) is communicated with the interior of the storage box (34), and the other end is connected to the front side wall of the water pump (36). A connecting plate (39) is fixedly mounted on the inner wall of the protective shell (7), a plurality of nozzles (40) are arranged on one side of the connecting plate (39), a water outlet pipe (38) is arranged on the water pump (36), one end of the water outlet pipe (38) is connected to the rear side wall of the water pump (36), and the other end is connected to the inside of the connecting plate (39), the top surface of the workbench (5) and the top surface of the cabinet (3) are both provided with a drain groove (41), and inclined blocks (42) are fixedly mounted on the inner walls on both sides of the drain groove (41), and the spray mechanism also includes a filter assembly.

2. According to claim 1, the underground garage integrated pipeline shared bracket precise positioning and cutting device is characterized by: The positioning and cutting mechanism also includes: A controller (8), wherein the controller (8) is fixedly mounted on the front side wall of the protective shell (7), the top surface of the protective shell (7) is provided with a plurality of heat dissipation holes (9), the bottom surface of the protective shell (7) is provided with a slide groove (10), the inner wall of the slide groove (10) is rotatably connected to a reciprocating screw rod (11), the outer surface of the reciprocating screw rod (11) is sleeved with a slider (12), a drive motor (13) is fixedly mounted on the left side wall of the protective shell (7), the output shaft of the drive motor (13) is connected to the side wall of the reciprocating screw rod (11), a mechanical arm (14) is fixedly mounted on the bottom surface of the slider (12), a connecting block (15) is fixedly mounted at the end of the mechanical arm (14), a saw blade (16) is rotatably connected to the center of the connecting block (15), a laser rangefinder (17) is fixedly mounted on the left side wall of the connecting block (15), and the laser rangefinder (17) cooperates with the reflector (6).

3. According to claim 1, the underground garage integrated pipeline shared bracket precise positioning and cutting device is characterized by: The clamping mechanism also includes: An H-shaped plate (25) is slidably connected to the inner wall of the protective shell (7), and the two connecting plates (22) slide in the grooves on both sides of the H-shaped plate (25), respectively. Buffer pads (26) are fixedly installed on both sides of the bottom surface of the H-shaped plate (25), and four springs (27) are arranged on the H-shaped plate (25). The top surface of the spring (27) is connected to the inner wall of the protective shell (7), and the bottom surface is connected to the top surface of the H-shaped plate (25). Two electromagnets (28) are fixedly installed in the two connecting grooves (24), and the electromagnets (28) cooperate with the H-shaped plate (25). The clamping mechanism also includes a driving component.

4. According to claim 3, the underground garage integrated pipeline shared support precise positioning and cutting device is characterized by: The drive components include: A support plate (29), wherein the support plate (29) is fixedly mounted on the side wall of one of the support frames (18), a second drive motor (30) is fixedly mounted on the top surface of the support plate (29), a rotating column (31) is rotatably connected to the side walls of the two support frames (18), one end of the two rotating columns (31) is respectively connected to two threaded rods (20), a coupling shaft (32) is fixedly mounted on the side walls of the two rotating columns (31), a transmission belt (33) is arranged between the two coupling shafts (32), and the output shaft of the second drive motor (30) is connected to the side wall of one of the coupling shafts (32).

5. According to claim 1, the underground garage integrated pipeline shared support precise positioning and cutting device is characterized by: The filter components include: A collecting filter box (45), wherein the collecting filter box (45) is slidably installed inside the cabinet (3) through a connecting piece, and the collecting filter box (45) is located directly below the drain groove (41). A filter screen (47) is slidably connected inside the drain groove (41), and an activated carbon plate (48), a ceramic fiber plate (49), a composite filter plate (50) and a chemical adsorption plate (51) are slidably connected below the filter screen (47) in sequence. A connecting pipe (52) is provided on the collecting filter box (45), and one side of the connecting pipe (52) is connected to the side wall of the collecting filter box (45), and the other side is connected to the side wall of the storage box (34).

6. According to claim 5, the underground garage integrated pipeline shared support precise positioning and cutting device is characterized by: Connectors include: Two fixed blocks (43), the two fixed blocks (43) are respectively fixedly mounted on two sides of the inner wall of the cabinet (3), and sliding grooves (44) are provided on adjacent surfaces of the two fixed blocks (43). Sliding blocks (46) are fixedly mounted on both sides of the collection filter box (45), and the two sliding blocks (46) slide on the two sliding grooves (44) respectively.

7. A method for using a precise positioning and cutting device for a shared support for integrated pipelines in an underground garage, which is applied to a precise positioning and cutting device for a shared support for integrated pipelines in a large underground garage as described in any one of claims 1 to 6, characterized in that: The steps include: S1: Ensure that all components such as the universal wheel (2), cabinet door (4), controller (8), water pump (36) are firmly installed and function properly, add water to the storage box (34) through the water inlet (35), ensure that the water pump (36) has enough water for spraying, connect the power supply to the device, and ensure that the motors and controller (8) can work properly; S2: Use the universal wheel (2) and the traction ring (53) to move the device to the position where it needs to work, and put the shared bracket into the left side of the workbench (5) so that one end of it contacts the reflective plate (6); S3: The controller (8) starts the second drive motor (30), and the second drive motor (30) rotates, driving the coupling shaft (32) and the rotating column (31) to rotate synchronously. The rotation of the rotating column (31) causes the threaded rod (20) to rotate, and the two moving blocks (21) approach each other on the threaded rod (20), driving the clamping plate (23) to fix the front and rear sides of the shared bracket. After the front and rear sides are fixed, the controller (8) turns on the electromagnet (28) to attract the H-shaped plate (25) to fix the top surface of the shared bracket. S4: Input the required cutting distance on the controller (8), start the drive motor 1 (13), drive the reciprocating screw (11) to rotate, the slider (12) moves along the reciprocating screw (11) in the slide groove (10), drive the mechanical arm (14) and the saw blade (16) to move to the specified position, the laser rangefinder (17) cooperates with the reflector (6), when the slider (12) moves to the specified position, the laser rangefinder (17) stops the drive motor 1 (13), and the laser rangefinder (17) controls the saw blade (16) to rotate, so as to accurately cut the shared bracket; S5: The water pump (36) is started by the controller (8), and the water pump (36) injects the water in the storage box (34) into the connecting plate (39) through the water suction pipe (37) and the water outlet pipe (38). The water is sprayed out through the nozzle (40) to cover the cutting area, prevent sparks from splashing and reduce dust. The sprayed water and the debris generated by cutting flow into the collection filter box (45) through the leakage groove (41). The filter screen (47) blocks the debris. The water is purified by the activated carbon plate (48), the ceramic fiber plate (49), the composite filter plate (50) and the chemical adsorption plate (51) in turn. The purified water flows back to the storage box (34) through the connecting pipe (52) to achieve multiple utilization; S6: Regularly clean the debris in the collection filter box (45) and replace the filter plates, including the activated carbon plate (48), the ceramic fiber plate (49), the composite filter plate (50) and the chemical adsorption plate (51), pull out the collection filter box (45) through the handle, push it back to its original position after cleaning, check the wear of each component, and regularly maintain the key components such as the motor and the controller (8) to ensure the long-term stable operation of the device.

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