Building template surface cleaning device

Abstract

The utility model relates to the technical field of building template cleaning, and discloses a building template surface cleaning device which comprises a driving motor, a scraping plate, two supporting seats, a threaded rod, a spraying seat, a plurality of spraying heads and the like, the top of the scraping plate is fixedly connected with a rotating shaft of the driving motor, and the threaded rod transversely penetrates through the two supporting seats. By arranging the scraping device, the flushing device and the adjustable fixing device, concrete attached to a formwork can be scraped and flushed, manual beating is avoided, the formwork can be cleaned conveniently, the formwork can be cleaned conveniently, the formwork can be cleaned conveniently, the cleaning efficiency is improved, and the labor intensity of workers is reduced. And the labor amount of workers is reduced, and the template cleaning efficiency is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building template cleaning, in particular to a building template surface cleaning device. Background Art

[0002] Building formwork is a temporary supporting structure, manufactured according to design requirements, so that concrete structures and components are formed according to specified positions and geometric dimensions, maintain their correct positions, and bear the deadweight of the building formwork and external loads acting on it. The purpose of formwork engineering is to ensure the quality of concrete engineering and construction safety. The surface of the building formwork needs to be cleaned after use.

[0003] Since building formwork is reused, concrete will adhere to its surface after use. During the cleaning process, workers usually have to manually knock and shovel the attached concrete blocks, which has low cleaning efficiency and high labor intensity for workers. Therefore, a building formwork surface cleaning device is proposed. Utility Model Content

[0004] The utility model aims to solve the technical problem of how to improve the efficiency of cleaning concrete attached to the surface of a formwork, and provides a device for cleaning the surface of a building formwork.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A device for cleaning the surface of a building template comprises four rollers, a water tank, a workbench, a gantry, a filter screen, a plurality of water outlets, a scraping device, a flushing device, an adjustable fixing device, and a controller.

[0007] The water tank is arranged above the four rollers, and the bottom of the water tank is fixedly connected to the tops of the four rollers respectively.

[0008] The workbench is horizontally arranged above the water tank, and the bottom of the workbench is fixedly connected to the top of the water tank.

[0009] The gantry is horizontally arranged above the workbench, and the bottom of the gantry is fixedly connected to the top of the workbench.

[0010] The filter screen is laterally arranged inside the water tank, and two side portions of the filter screen are respectively fixedly connected to the inner surface of the water tank.

[0011] A plurality of water outlets are vertically arranged inside the workbench and vertically penetrate the workbench. The lower ends of the plurality of water outlets are respectively communicated with the water tank, and the upper ends are communicated with the outside world.

[0012] The scraping device is arranged above the workbench and below the inner wall of the top end of the gantry. The scraping device is connected to the gantry.

[0013] The flushing device is arranged below the inner wall of the top end of the gantry and is located on the side of the scraping device. The flushing device is connected to the gantry and the water tank.

[0014] The adjustable fixing device is arranged above the workbench and below the scraping device, and the adjustable fixing device is connected to the workbench.

[0015] The controller is arranged on the side of the gantry, the side of the controller is fixedly connected to the side of the gantry, and the controller is electrically connected to the scraping device, the flushing device and the adjustable fixing device respectively.

[0016] The staff moves the device to the designated position, and then fixes the wooden board to the adjustable fixture. The staff starts the scraping device and the adjustable fixture through the controller. The adjustable fixture drives the template to move. The scraping device scrapes the concrete attached to the surface of the template when the template moves. When the adjustable fixture drives the template to move under the flushing device, the staff starts the flushing device to flush away the concrete residue on the upper surface of the template. Then the sewage falls through several downspouts onto the filter net of the water tank, and the sewage is filtered through the filter net to make full use of water and save water resources.

[0017] Furthermore, the scraping device includes an electric telescopic rod, a horizontal plate, a driving motor, and a scraper.

[0018] The electric telescopic rod is vertically arranged below the inner wall of the top end of the gantry, and the top of the electric telescopic rod is fixedly connected to the inner wall of the top end of the gantry.

[0019] The horizontal plate is horizontally arranged below the telescopic end of the electric telescopic rod, and the top of the horizontal plate is fixedly connected to the telescopic end of the electric telescopic rod.

[0020] The driving motor is arranged below the horizontal plate, the axis of the rotating shaft of the driving motor is vertical, and the top of the driving motor is fixedly connected to the bottom of the horizontal plate.

[0021] The scraper is laterally arranged below the drive motor, the axis of the scraper coincides with the axis of the rotating shaft of the drive motor, and the top of the scraper is fixedly connected to the rotating shaft of the drive motor.

[0022] When scraping work is required, the staff starts the electric telescopic rod and the drive motor through the controller. The rotating shaft of the drive motor drives the scraper to rotate, the electric telescopic rod drives the cross plate to move downward, the cross plate drives the drive motor to move downward, and the drive motor drives the scraper to move downward, so that the scraper contacts the surface of the formwork and scrapes the concrete on the surface of the formwork.

[0023] Furthermore, the flushing device includes a water pump, a hollow water pipe, a spray seat, and a plurality of spray heads.

[0024] The water pump is arranged inside the water tank and below the filter screen, and the bottom of the water pump is fixedly connected to the inner wall of the bottom of the water tank.

[0025] The hollow water pipe is arranged on the side of the water tank and is bent at ninety degrees. The lower end of the hollow water pipe passes through the side of the water tank horizontally and is connected to the water pump. The upper end of the hollow water pipe passes through the top of the gantry vertically and extends to the bottom of the inner wall of the top of the gantry, connecting with the outside world.

[0026] The spray seat is a circular spray seat, which is horizontally arranged below the inner wall of the top end of the gantry, and is connected to the upper end of the hollow water pipe.

[0027] A plurality of nozzles are vertically arranged below the spray seat, the upper ends of the plurality of nozzles are communicated with the spray seat, and the lower ends of the plurality of nozzles are communicated with the outside world.

[0028] When it is necessary to wash the concrete residue on the surface of the formwork, the staff starts the water pump through the controller. The water pump draws water from the water tank, enters the spray seat through the hollow water pipe, and then sprays it out through several nozzles to wash the concrete residue on the surface of the formwork.

[0029] Furthermore, the adjustable fixing device includes a slide rail, two sliders, two support seats, two grooves, a reversing motor, a threaded rod, two support plates, two driving cylinders, and two extrusion plates.

[0030] The slide rail is horizontally arranged above the workbench, the bottom of the slide rail is fixedly connected to the top of the workbench, and the two sides of the slide rail are respectively fixedly connected to the inner walls at both ends of the gantry.

[0031] The two sliders are arranged above the workbench and sleeved on the upper part of the slide rail. The two sliders are slidably connected with the slide rail along the slide rail.

[0032] The two support seats are respectively vertically arranged above the two sliders, and the bottoms of the two support seats are respectively fixedly connected to the tops of the two sliders.

[0033] The two grooves are respectively arranged on the top surface and the opposite side surfaces of the two supporting seats.

[0034] The reversing motor is arranged on the side of the gantry and below the controller. The axis of the rotating shaft of the reversing motor is parallel to the direction of the slide rail, and the side of the reversing motor is fixedly connected to the side of the gantry.

[0035] The threaded rod is horizontally arranged above the slide rail, the axis of the threaded rod coincides with the axis of the rotating shaft of the reversing motor, the threaded rod horizontally passes through the two support seats, one end of the threaded rod is fixedly connected to the rotating shaft of the reversing motor, and the other end is rotatably connected to the gantry.

[0036] The two support plates are vertically symmetrically arranged above the two support seats in an inverted L shape, and the bottom ends of the two support plates are fixedly connected to the tops of the two support seats respectively.

[0037] The two driving cylinders are respectively arranged below the inner walls of the top ends of the two support plates, and the tops of the two driving cylinders are respectively fixedly connected to the inner walls of the top ends of the two support plates.

[0038] The two extrusion plates are respectively arranged transversely below the telescopic ends of the two driving cylinders, and the tops of the two extrusion plates are respectively fixedly connected to the telescopic ends of the two driving cylinders.

[0039] When fixing the template, the staff places the template in the two grooves on the two support seats, and then starts the two driving cylinders through the controller. The telescopic ends of the two driving cylinders drive the two extrusion plates to move downward, and the two extrusion plates fix the template.

[0040] When the template needs to be moved, the staff starts the reversing motor through the controller. The rotating shaft of the reversing motor drives the threaded rod to rotate, and the threaded rod drives the two spirally connected support seats to move along the direction of the slide rail, and the two support seats drive the template to move.

[0041] Furthermore, the four rollers are universal rollers.

[0042] Four universal rollers allow workers to move the device in any direction.

[0043] Furthermore, a plurality of water outlets are evenly distributed inside the workbench.

[0044] A plurality of water outlets are evenly distributed inside the workbench, so that sewage after washing concrete slag can fall onto the upper surface of the filter net in the water tank through the plurality of water outlets.

[0045] Beneficial effects of the utility model:

[0046] 1. The utility model is provided with a scraping device, a flushing device and an adjustable fixing device, so that the concrete attached to the formwork can be scraped and flushed, avoiding manual knocking, reducing the workload of the staff, and improving the efficiency of cleaning the formwork. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0048] Figure 2 This is a structural diagram of the support seat of the utility model.

[0049] Explanation of the accompanying symbols: 1. Roller; 2. Water tank; 3. Workbench; 4. Gantry; 5. Filter; 6. Downspout; 7. Electric telescopic rod; 8. Horizontal plate; 9. Drive motor; 10. Scraper; 11. Water pump; 12. Hollow water pipe; 13. Spray seat; 14. Nozzle; 15. Slide rail; 16. Slider; 17. Support seat; 18. Groove; 19. Reversing motor; 20. Threaded rod; 21. Support plate; 22. Drive cylinder; 23. Extrusion plate; 24. Controller. DETAILED DESCRIPTION

[0050] The following will clearly and completely describe the concept and technical effects of the present invention in conjunction with the embodiments so as to fully understand the purpose, features and effects of the present invention.

[0051] like Figure 1-2 As shown, the technical solution adopted by the present invention to solve its technical problems is:

[0052] A device for cleaning the surface of a building template comprises four rollers 1, a water tank 2, a workbench 3, a gantry 4, a filter 5, a plurality of water outlets 6, a scraping device, a flushing device, an adjustable fixing device, and a controller 24.

[0053] The water tank 2 is arranged above the four rollers 1 , and the bottom of the water tank 2 is fixedly connected to the top of the four rollers 1 respectively.

[0054] The workbench 3 is laterally arranged above the water tank 2 , and the bottom of the workbench 3 is fixedly connected to the top of the water tank 2 .

[0055] The gantry 4 is laterally arranged above the workbench 3 , and the bottom of the gantry 4 is fixedly connected to the top of the workbench 3 .

[0056] The filter screen 5 is laterally disposed inside the water tank 2 , and both sides of the filter screen 5 are fixedly connected to the inner surface of the water tank 2 .

[0057] A plurality of water outlets 6 are vertically arranged inside the workbench 3 and vertically penetrate the workbench 3 . The lower ends of the plurality of water outlets 6 are respectively communicated with the water tank 2 , and the upper ends are communicated with the outside world.

[0058] The scraping device is arranged above the workbench 3 and below the inner wall of the top end of the gantry 4 , and the scraping device is connected to the gantry 4 .

[0059] The flushing device is arranged below the inner wall of the top end of the gantry 4 and is located on the side of the scraping device. The flushing device is connected to the gantry 4 and to the water tank 2.

[0060] The adjustable fixing device is arranged above the workbench 3 and below the scraping device, and the adjustable fixing device is connected to the workbench 3.

[0061] The controller 24 is disposed on the side of the gantry 4 , and the side of the controller 24 is fixedly connected to the side of the gantry 4 . The controller 24 is electrically connected to the scraping device, the flushing device, and the adjustable fixing device respectively.

[0062] The staff moves the device to the designated position, and then fixes the wooden board to the adjustable fixing device. The staff starts the scraping device and the adjustable fixing device through the controller 24. The adjustable fixing device drives the template to move. The scraping device scrapes the concrete attached to the surface of the template when the template moves. When the adjustable fixing device drives the template to move below the flushing device, the staff starts the flushing device to flush away the concrete residue on the upper surface of the template. Then the sewage falls onto the filter screen 5 of the water tank 2 through several downspouts 6. The sewage is filtered by the filter screen 5 to make full use of water and save water resources.

[0063] The scraping device includes an electric telescopic rod 7 , a transverse plate 8 , a driving motor 9 , and a scraper 10 .

[0064] The electric telescopic rod 7 is vertically arranged below the inner wall of the top end of the gantry 4 , and the top of the electric telescopic rod 7 is fixedly connected to the inner wall of the top end of the gantry 4 .

[0065] The transverse plate 8 is laterally arranged below the telescopic end of the electric telescopic rod 7 , and the top of the transverse plate 8 is fixedly connected to the telescopic end of the electric telescopic rod 7 .

[0066] The drive motor 9 is arranged below the transverse plate 8 , the axis of the rotation shaft of the drive motor 9 is vertical, and the top of the drive motor 9 is fixedly connected to the bottom of the transverse plate 8 .

[0067] The scraper 10 is laterally arranged below the drive motor 9 , the axis of the scraper 10 coincides with the axis of the rotating shaft of the drive motor 9 , and the top of the scraper 10 is fixedly connected to the rotating shaft of the drive motor 9 .

[0068] When scraping work is required, the staff starts the electric telescopic rod 7 and the drive motor 9 through the controller 24. The rotating shaft of the drive motor 9 drives the scraper 10 to rotate, the electric telescopic rod 7 drives the cross plate 8 to move downward, the cross plate 8 drives the drive motor 9 to move downward, and the drive motor 9 drives the scraper 10 to move downward, so that the scraper 10 contacts the surface of the template to scrape the concrete on the surface of the template.

[0069] The flushing device includes a water pump 11 , a hollow water pipe 12 , a spray seat 13 , and a plurality of spray heads 14 .

[0070] The water pump 11 is arranged inside the water tank 2 and below the filter 5 . The bottom of the water pump 11 is fixedly connected to the inner wall of the bottom of the water tank 2 .

[0071] The hollow water pipe 12 is arranged on the side of the water tank 2 and is bent at ninety degrees. The lower end of the hollow water pipe 12 passes through the side of the water tank 2 horizontally and is connected to the water pump 11. The upper end of the hollow water pipe 12 passes through the top of the gantry 4 vertically and extends to the bottom of the inner wall of the top of the gantry 4, and is connected to the outside world.

[0072] The spray seat 13 is a circular spray seat 13 , which is laterally arranged below the inner wall of the top end of the gantry 4 , and the spray seat 13 is communicated with the upper end of the hollow water pipe 12 .

[0073] A plurality of nozzles 14 are vertically arranged below the spray seat 13 , wherein the upper ends of the nozzles 14 are connected to the spray seat 13 , and the lower ends of the nozzles 14 are connected to the outside.

[0074] When it is necessary to wash the concrete slag on the surface of the template, the staff starts the water pump 11 through the controller 24. The water pump 11 draws water from the water tank 2, enters the spray seat 13 through the hollow water pipe 12, and then sprays it out through several nozzles 14 to wash the concrete slag on the surface of the template.

[0075] The adjustable fixing device includes a slide rail 15 , two sliders 16 , two support seats 17 , two grooves 18 , a reversing motor 19 , a threaded rod 20 , two support plates 21 , two driving cylinders 22 , and two extrusion plates 23 .

[0076] The slide rail 15 is laterally arranged above the workbench 3 , the bottom of the slide rail 15 is fixedly connected to the top of the workbench 3 , and both sides of the slide rail 15 are fixedly connected to the inner walls of both ends of the gantry 4 respectively.

[0077] Two sliders 16 are disposed above the workbench 3 and sleeved on the upper portion of the slide rail 15 . The two sliders 16 are slidably connected to the slide rail 15 along the slide rail 15 .

[0078] The two support seats 17 are vertically disposed above the two sliders 16 , respectively. The bottoms of the two support seats 17 are fixedly connected to the tops of the two sliders 16 , respectively.

[0079] The two grooves 18 are respectively disposed on the top surface and the opposite side surfaces of the two support bases 17 .

[0080] The reversing motor 19 is arranged on the side of the gantry 4 and below the controller 24 . The axis of the rotating shaft of the reversing motor 19 is parallel to the direction of the slide rail 15 . The side of the reversing motor 19 is fixedly connected to the side of the gantry 4 .

[0081] The threaded rod 20 is horizontally arranged above the slide rail 15, and the axis of the threaded rod 20 coincides with the axis of the rotating shaft of the reversing motor 19. The threaded rod 20 horizontally passes through the two support seats 17. One end of the threaded rod 20 is fixedly connected to the rotating shaft of the reversing motor 19, and the other end is rotatably connected to the gantry 4.

[0082] The two support plates 21 are vertically symmetrically arranged above the two support seats 17 in an inverted L shape, and the bottom ends of the two support plates 21 are fixedly connected to the tops of the two support seats 17 respectively.

[0083] The two driving cylinders 22 are respectively disposed below the inner walls of the top ends of the two support plates 21 , and the tops of the two driving cylinders 22 are respectively fixedly connected to the inner walls of the top ends of the two support plates 21 .

[0084] The two extrusion plates 23 are respectively disposed transversely below the telescopic ends of the two driving cylinders 22 , and the tops of the two extrusion plates 23 are respectively fixedly connected to the telescopic ends of the two driving cylinders 22 .

[0085] When fixing the template, the staff places the template in the two grooves 18 on the two support seats 17, and then starts the two driving cylinders 22 through the controller 24. The telescopic ends of the two driving cylinders 22 drive the two extrusion plates 23 to move downward, and the two extrusion plates 23 fix the template.

[0086] When the template needs to be moved, the staff starts the reversing motor 19 through the controller 24. The rotating shaft of the reversing motor 19 drives the threaded rod 20 to rotate, and the threaded rod 20 drives the two spirally connected support seats 17 to move along the direction of the slide rail 15. The two support seats 17 drive the template to move.

[0087] The four rollers 1 are universal rollers 1 .

[0088] Four universal rollers 1 allow the operator to move the device in any direction.

[0089] Several water outlets 6 are evenly distributed inside the workbench 3 .

[0090] A plurality of drain ports 6 are evenly distributed inside the workbench 3 , so that the sewage after washing the concrete slag can fall onto the upper surface of the filter screen 5 in the water tank 2 through the plurality of drain ports 6 .

[0091] Working principle: The staff moves the device to the designated position. When it is necessary to scrape the concrete attached to the formwork, the staff places the formwork in the two grooves 18 on the two support seats 17. Then the staff starts the two driving cylinders 22 through the controller 24. The telescopic ends of the two driving cylinders 22 drive the two extrusion plates 23 to descend. The two extrusion plates 23 fix the formwork. Then the staff starts the electric telescopic rod 7 and the driving motor 9 through the controller 24. The rotating shaft of the driving motor 9 drives the scraper 10 to rotate. The electric telescopic rod 7 drives the cross plate 8 to move downward. The cross plate 8 drives the driving motor 9 to move downward. The driving motor 9 drives the scraper 10 to move downward. The scraper 10 moves down to the upper surface of the formwork, and then scrapes off the concrete attached to the upper surface of the formwork. Then the staff starts the reversing motor 19 through the controller 24. The reversing motor 19 drives the threaded rod 20 to rotate. The threaded rod 20 drives the two spirally connected support seats 17 to slide along the direction of the slide rail 15. The two support seats 17 drive the formwork to move, thereby scraping off the concrete attached to the surface of the formwork.

[0092] When the two support seats 17 drive the formwork to move to the bottom of the spray seat 13, the staff starts the water pump 11 through the controller 24. The water pump 11 extracts water from the water tank 2, and then flows to the spray seat 13 through the hollow water pipe 12. Then the water is sprayed out through a number of nozzles 14 to wash the surface of the formwork and wash away the concrete slag on the surface of the formwork. The sewage falls onto the upper surface of the filter screen 5 through a number of downspouts 6. After being filtered by the filter screen 5, the water enters the water tank 2, so as to achieve the purpose of reusing water and saving water resources.

[0093] The above embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the present invention.

Claims

1. A building template surface cleaning device, characterized by: It includes four rollers (1), a water tank (2), a workbench (3), a gantry (4), a filter (5), a plurality of water outlets (6), a scraping device, a flushing device, an adjustable fixing device, and a controller (24); The water tank (2) is arranged above the four rollers (1), and the bottom of the water tank (2) is fixedly connected to the tops of the four rollers (1). The workbench (3) is laterally arranged above the water tank (2), and the bottom of the workbench (3) is fixedly connected to the top of the water tank (2); The gantry (4) is laterally arranged above the workbench (3), and the bottom of the gantry (4) is fixedly connected to the top of the workbench (3); The filter screen (5) is transversely arranged inside the water tank (2), and both sides of the filter screen (5) are fixedly connected to the inner surface of the water tank (2); A plurality of the water outlets (6) are vertically arranged inside the workbench (3) and vertically penetrate the workbench (3); the lower ends of the plurality of water outlets (6) are respectively connected to the water tank (2), and the upper ends are connected to the outside world; The scraping device is arranged above the workbench (3) and below the inner wall of the top end of the gantry (4), and the scraping device is connected to the gantry (4); The flushing device is arranged below the inner wall of the top end of the gantry (4) and is located to the side of the scraping device. The flushing device is connected to the gantry (4) and to the water tank (2); The adjustable fixing device is arranged above the workbench (3) and below the scraping device, and the adjustable fixing device is connected to the workbench (3); The controller (24) is arranged on the side of the gantry (4), the side of the controller (24) is fixedly connected to the side of the gantry (4), and the controller (24) is electrically connected to the scraping device, the flushing device, and the adjustable fixing device respectively.

2. A construction template surface cleaning device according to claim 1, characterized in that The scraping device comprises an electric telescopic rod (7), a horizontal plate (8), a driving motor (9), and a scraper (10); The electric telescopic rod (7) is vertically arranged below the inner wall of the top end of the gantry (4), and the top of the electric telescopic rod (7) is fixedly connected to the inner wall of the top end of the gantry (4); The horizontal plate (8) is arranged transversely below the telescopic end of the electric telescopic rod (7), and the top of the horizontal plate (8) is fixedly connected to the telescopic end of the electric telescopic rod (7); The drive motor (9) is arranged below the transverse plate (8), the axis of the rotation shaft of the drive motor (9) is vertical, and the top of the drive motor (9) is fixedly connected to the bottom of the transverse plate (8); The scraper (10) is laterally arranged below the drive motor (9), the axis of the scraper (10) coincides with the axis of the rotating shaft of the drive motor (9), and the top of the scraper (10) is fixedly connected to the rotating shaft of the drive motor (9).

3. A building template surface cleaning device according to claim 1, characterized in that The flushing device comprises a water pump (11), a hollow water pipe (12), a spray seat (13), and a plurality of spray heads (14); The water pump (11) is arranged inside the water tank (2) and below the filter screen (5), and the bottom of the water pump (11) is fixedly connected to the inner wall of the bottom of the water tank (2); The hollow water pipe (12) is arranged on the side of the water tank (2) and is bent at a ninety-degree angle. The lower end of the hollow water pipe (12) passes through the side of the water tank (2) horizontally and is connected to the water pump (11). The upper end of the hollow water pipe (12) passes through the top of the gantry (4) vertically and extends to the bottom of the inner wall of the top of the gantry (4) and is connected to the outside world. The spray seat (13) is a circular spray seat (13), and the spray seat (13) is transversely arranged below the inner wall of the top end of the gantry (4), and the spray seat (13) is connected to the upper end of the hollow water pipe (12); The plurality of nozzles (14) are vertically arranged below the spray seat (13); the upper ends of the plurality of nozzles (14) are connected to the spray seat (13), and the lower ends are connected to the outside world.

4. A building template surface cleaning device according to claim 1, characterized in that The adjustable fixing device comprises a slide rail (15), two sliders (16), two support seats (17), two grooves (18), a reversing motor (19), a threaded rod (20), two support plates (21), two driving cylinders (22), and two extrusion plates (23); The slide rail (15) is transversely arranged above the workbench (3), the bottom of the slide rail (15) is fixedly connected to the top of the workbench (3), and the two sides of the slide rail (15) are respectively fixedly connected to the inner walls of the two ends of the gantry (4); The two sliders (16) are arranged above the workbench (3) and sleeved on the upper part of the slide rail (15). The two sliders (16) are slidably connected to the slide rail (15) along the slide rail (15); The two support seats (17) are respectively vertically arranged above the two sliders (16), and the bottoms of the two support seats (17) are respectively fixedly connected to the tops of the two sliders (16); The two grooves (18) are respectively arranged on the top surface and the opposite side surfaces of the two support seats (17); The reversing motor (19) is arranged on the side of the gantry (4) and below the controller (24); the axis of the rotating shaft of the reversing motor (19) is parallel to the direction of the slide rail (15); and the side of the reversing motor (19) is fixedly connected to the side of the gantry (4); The threaded rod (20) is transversely arranged above the slide rail (15), the axis of the threaded rod (20) coincides with the axis of the rotating shaft of the reversing motor (19), the threaded rod (20) transversely passes through the two support seats (17), one end of the threaded rod (20) is fixedly connected to the rotating shaft of the reversing motor (19), and the other end is rotatably connected to the gantry (4); The two support plates (21) are vertically symmetrically arranged in an inverted L shape above the two support seats (17), and the bottom ends of the two support plates (21) are fixedly connected to the tops of the two support seats (17) respectively; The two driving cylinders (22) are respectively arranged below the inner walls of the top ends of the two support plates (21), and the tops of the two driving cylinders (22) are respectively fixedly connected to the inner walls of the top ends of the two support plates (21); The two extrusion plates (23) are respectively arranged transversely below the telescopic ends of the two driving cylinders (22), and the tops of the two extrusion plates (23) are respectively fixedly connected to the telescopic ends of the two driving cylinders (22).

5. A building template surface cleaning device according to claim 1, characterized in that The four rollers (1) are universal rollers (1).

6. A building template surface cleaning device according to claim 1, characterized in that : Several water outlets (6) are evenly distributed inside the workbench (3).

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