A waterproof coating device for construction engineering

Abstract

The utility model relates to a waterproof layer coating device for construction engineering, comprising a moving platform and two cylinders fixedly mounted on the moving top; a lifting frame is arranged on the top of the two cylinders, and a brush roller with a convex portion is rotatably mounted inside the lifting frame; a limiting member for loading and unloading the brush roller is arranged on the top of the lifting frame, and the cylinder is started to drive the lifting frame to move upward, so that the brush roller in the lifting frame is fitted with the wall surface, and at the same time, the conveying member is started to convey liquid to the spray plate, and the spray plate conveys the liquid to the surface of the brush roller. With the start of the cylinder, the height of the lifting frame is driven to adjust to realize the brush roller coating the wall surface with the waterproof coating, and the elastic member protects the brush roller. When the brush roller needs to be replaced, the limiting buckle is pulled upward, and the limiting buckle drives the lifting plate to slide in the fixed seat, and stretches the supporting spring, so that the inner part of the limiting buckle is disengaged from the bar groove on the top of the connecting rod, so that the connecting rod can be rotated to remove the brush roller for replacement.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering construction equipment, in particular to a waterproof layer coating device for building engineering construction. Background Art

[0002] Construction engineering refers to the planning, investigation, design, construction, completion and other technical work and completed engineering entities for the construction, reconstruction or expansion of buildings and ancillary structures and facilities, as well as the installation of supporting lines, pipelines and equipment. In the process of construction engineering, it is often necessary to use a waterproof layer coating device to carry out waterproof layer coating operations. In the existing technology, it is not convenient to disassemble and replace the coating roller after use. If the coating roller is damaged, it will affect the subsequent use. At the same time, there is a lack of protection for the coating roller.

[0003] For example, the authorized patent document with application number CN202223037040.2 discloses a waterproof coating device for construction engineering, which belongs to the technical field of waterproof construction equipment for construction engineering. The utility model is designed to meet different construction requirements and can adjust the coating thickness. The utility model sets a lifting component, and installs a fixed frame for installing the coating tool on the lifting component. The height between the fixed frame and the ground is adjusted by the lifting component, so that the coating device can coat waterproof layers of different thicknesses. The fixed frame is provided with screw holes and elastic connecting rods, which can be used to install scrapers and rollers, suitable for different construction needs.

[0004] The above patent has the problem that it is not convenient to disassemble and replace the coating roller after use. If the coating roller is damaged, it will affect the subsequent use. At the same time, there is a lack of protection for the coating roller. Therefore, we need to provide a waterproof coating device for construction engineering. Utility Model Content

[0005] The utility model aims to provide a waterproof coating device for construction engineering, which drives the lifting frame to move upward by starting the cylinder, fits the brush roller in the lifting frame to the wall surface, and starts the conveying member to convey liquid to the spray plate at the same time, and the spray plate delivers the liquid to the surface of the brush roller. As the cylinder is started, the height of the lifting frame is driven to adjust to enable the brush roller to coat the wall with waterproof coating, and the elastic member protects the brush roller. When the brush roller needs to be replaced, the limit buckle is pulled upward, and the limit buckle drives the lifting plate to slide in the fixed seat, and stretches the supporting spring, so that the inner part of the limit buckle is disengaged from the bar groove on the top of the connecting rod, so that the connecting rod can be rotated and the brush roller can be removed and replaced, thereby solving the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waterproof layer coating device for construction engineering, comprising: a moving platform, and two cylinders fixedly installed on the moving top; a lifting frame is arranged on the top of the two cylinders, and a brush roller with a convex portion is rotatably installed inside the lifting frame; a limiter for loading and unloading the brush roller is arranged on the top of the lifting frame; an elastic member is installed on one side of the lifting frame, and a spray plate is installed on the top of the elastic member; a conveying member for supplying liquid to the spray plate is installed on the top of the moving platform; the limiter comprises two connecting rods hinged on the top of the lifting frame, and the bottoms of the two connecting rods and the top of the lifting frame are both provided with grooves, and the grooves are adapted to the convex portions on the surface of the brush roller, and a clamping member for fixing the connecting rods is installed on one side of the lifting frame.

[0007] Preferably, the clamping member comprises two fixing seats fixedly mounted on the bottom of the lifting frame, a lifting plate is mounted inside the fixing seats via supporting springs, and a limiting buckle for fixing a connecting rod is hinged on the top of the lifting plate.

[0008] Preferably, a pull buckle is integrally processed on the top of the limiting buckle, and a strip groove for the limiting buckle to be engaged is opened on the top of the connecting rod.

[0009] Preferably, the elastic member comprises a fixed frame fixedly mounted on the tops of the two cylinders, the interior of the fixed frame is slidably mounted on the surface of the lifting frame, and a spring device is clamped between one side of the lifting frame and the interior of the fixed frame.

[0010] Preferably, the conveying member comprises a water tank fixedly mounted on the top of the moving platform, one side of the spray plate is connected to a hose, the bottom of the hose is connected to the inside of the water tank, and the inside of the hose is connected to a water pump.

[0011] Preferably, a winding rod is fixedly mounted on the top of the water tank.

[0012] Preferably, a motor is installed on one side of the water tank, and a stirring paddle is installed at the output end of the motor.

[0013] Preferably, a handrail is fixedly mounted on one side of the water tank.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model starts the cylinder to drive the lifting frame to move upward, so that the brush roller in the lifting frame is fitted with the wall surface, and at the same time starts the conveying part to convey liquid to the spray plate, and the spray plate conveys the liquid to the surface of the brush roller. As the cylinder is started, the height of the lifting frame is driven to adjust to enable the brush roller to coat the wall with waterproof coating, and the elastic part protects the brush roller. When the brush roller needs to be replaced, the limit buckle is pulled upward, and the limit buckle drives the lifting plate to slide in the fixed seat and stretches the supporting spring, so that the inner part of the limit buckle is disengaged from the strip groove on the top of the connecting rod, so that the connecting rod can be rotated and the brush roller can be removed and replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a three-dimensional exploded view of the elastic member of the utility model;

[0018] Figure 3 It is a three-dimensional diagram of the clamping member of the utility model;

[0019] Figure 4 It is a three-dimensional diagram of the stirring paddle of the present utility model.

[0020] In the figure: 1. moving platform; 2. cylinder; 3. lifting frame; 4. brush roller; 5. limiter; 51. connecting rod; 52. groove; 50. clamping part; 501. fixing seat; 502. lifting plate; 503. supporting spring; 504. limiter buckle; 6. elastic part; 61. fixing frame; 62. spring device; 7. spray plate; 8. conveying part; 81. water tank; 82. hose; 83. water pump; 9. pull buckle; 10. strip groove; 11. winding rod; 12. motor; 13. stirring paddle; 14. handrail. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4The utility model provides a technical solution: a waterproof layer coating device for construction engineering, comprising: a moving platform 1, and two cylinders 2 fixedly installed on the moving top; a lifting frame 3 is arranged on the top of the two cylinders 2, and a brush roller 4 with a convex portion is rotatably installed inside the lifting frame 3; a limiter 5 arranged on the top of the lifting frame 3 for loading and unloading the brush roller 4; an elastic member 6 is installed on one side of the lifting frame 3, and a spray plate 7 is installed on the top of the elastic member 6; a conveying member 8 for supplying liquid to the spray plate 7 is installed on the top of the moving platform 1.

[0023] The limiting member 5 includes two connecting rods 51 hinged on the top of the lifting frame 3. The bottom of the two connecting rods 51 and the top of the lifting frame 3 are both provided with grooves 52. The grooves 52 are adapted to the convex parts on the surface of the brush roller 4. A clamping member 50 for fixing the connecting rods 51 is installed on one side of the lifting frame 3.

[0024] The clamping member 50 includes two fixing seats 501 fixedly mounted on the bottom of the lifting frame 3, a lifting plate 502 is mounted inside the fixing seat 501 via a supporting spring 503, and a limit buckle 504 for fixing the connecting rod 51 is hinged on the top of the lifting plate 502;

[0025] In this embodiment, the two cylinders 2 are synchronous cylinders 2. Starting the cylinder 2 drives the lifting frame 3 to move upward, and the brush roller 4 in the lifting frame 3 is fitted to the wall. At the same time, the conveying member 8 is started to convey liquid to the spray plate 7, and the spray plate 7 sends the liquid to the surface of the brush roller 4. As the cylinder 2 is started, the height of the lifting frame 3 is driven to adjust to achieve the coating of waterproof coating on the wall by the brush roller 4, and the elastic member 6 protects the brush roller 4. When the brush roller 4 needs to be replaced, the limit buckle 504 is pulled upward, and the limit buckle 504 drives the lifting plate 502 to slide in the fixed seat 501, and stretches the support spring 503, so that the inside of the limit buckle 504 is disengaged from the bar groove 10 on the top of the connecting rod 51, so that the connecting rod 51 can be rotated and the brush roller 4 can be removed and replaced.

[0026] The top of the limit buckle 504 is integrally processed with a pull buckle 9, and the top of the connecting rod 51 is provided with a strip groove 10 for the limit buckle 504 to be clamped;

[0027] Among them, a pull buckle 9 is installed on the top of the limiting buckle 504 to facilitate the pulling adjustment of the limiting buckle 504, and the strip groove 10 can clamp and fix the limiting buckle 504, so that the limiting buckle 504 fixes the connecting rod 51 more firmly.

[0028] The elastic member 6 includes a fixed frame 61 fixedly mounted on the top of the two cylinders 2, the interior of the fixed frame 61 is slidably mounted on the surface of the lifting frame 3, and a spring device 62 is clamped between one side of the lifting frame 3 and the interior of the fixed frame 61;

[0029] Specifically, when the brush roller 4 contacts the wall, the lifting frame 3 will move in the fixed frame 61 and squeeze the spring device 62 to avoid rigid contact between the brush roller 4 and the wall, thereby extending the service life of the brush roller 4.

[0030] The conveying member 8 includes a water tank 81 fixedly mounted on the top of the moving platform 1, a hose 82 is connected to one side of the spray plate 7, the bottom of the hose 82 is connected to the inside of the water tank 81, and the inside of the hose 82 is connected to a water pump 83;

[0031] Furthermore, a water inlet valve pipe and a water discharge valve pipe are provided on the surface of the water tank 81. At the same time, the water pump 83 is started to transport the liquid in the water tank 81 into the hose 82, and finally enters the spray plate 7, sprays the liquid onto the brush roller 4, and wets the brush roller 4 for wall coating. The hose 82 will not be unable to circulate due to bending, and will not be unable to be used due to bending due to entanglement.

[0032] In order to facilitate the placement and storage of the overlong hose 82 , a winding rod 11 is fixedly installed on the top of the water tank 81 .

[0033] A motor 12 is installed on one side of the water tank 81, and a stirring paddle 13 is installed at the output end of the motor 12;

[0034] Specifically, the starter motor 12 drives the stirring paddle 13 at the output end to rotate, so as to fully mix and stir the waterproof liquid in the box.

[0035] The handrail 14 is provided to facilitate the movement and adjustment of the equipment. A handrail 14 is fixedly installed on one side of the water tank 81.

[0036] The device starts the cylinder 2 to drive the lifting frame 3 to move upward, so that the brush roller 4 in the lifting frame 3 is fitted to the wall surface, and at the same time, the conveying member 8 is started to convey liquid to the spray plate 7, and the spray plate 7 sends the liquid to the surface of the brush roller 4. As the cylinder 2 is started, the height of the lifting frame 3 is driven to adjust to achieve the coating of waterproof coating on the wall by the brush roller 4, and the elastic member 6 protects the brush roller 4. When the brush roller 4 needs to be replaced, the limit buckle 504 is pulled upward, and the limit buckle 504 drives the lifting plate 502 to slide in the fixed seat 501, and stretches the supporting spring 503, so that the inside of the limit buckle 504 is disengaged from the bar groove 10 on the top of the connecting rod 51, so that the connecting rod 51 can be rotated to remove the brush roller 4 for replacement.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waterproof coating device for construction engineering, characterized in that: include: A moving platform (1), and two cylinders (2) fixedly mounted on the moving top; A lifting frame (3) is arranged on the top of the two cylinders (2), and a brush roller (4) with a convex portion is rotatably installed inside the lifting frame (3); A limiting member (5) disposed on the top of the lifting frame (3) and used for loading and unloading the brush roller (4); An elastic member (6) is installed on one side of the lifting frame (3), and a spray plate (7) is installed on the top of the elastic member (6); A conveying member (8) for supplying liquid to the spray plate (7) is installed on the top of the movable platform (1); The limiting member (5) comprises two connecting rods (51) hinged to the top of the lifting frame (3); the bottoms of the two connecting rods (51) and the top of the lifting frame (3) are both provided with grooves (52); the grooves (52) are adapted to the convex parts on the surface of the brush roller (4); and a clamping member (50) for fixing the connecting rods (51) is installed on one side of the lifting frame (3).

2. A waterproof coating device for construction engineering according to claim 1, characterized in that: The clamping member (50) comprises two fixing seats (501) fixedly mounted on the bottom of the lifting frame (3); a lifting plate (502) is mounted inside the fixing seats (501) via a supporting spring (503); and a limiting buckle (504) for fixing the connecting rod (51) is hinged at the top of the lifting plate (502).

3. A waterproof coating device for construction engineering according to claim 2, characterized in that: A pull buckle (9) is integrally formed on the top of the limiting buckle (504), and a strip groove (10) for clamping the limiting buckle (504) is provided on the top of the connecting rod (51).

4. The waterproof coating device for construction engineering according to claim 1, characterized in that: The elastic member (6) comprises a fixed frame (61) fixedly mounted on the top of the two cylinders (2); the interior of the fixed frame (61) is slidably mounted on the surface of the lifting frame (3); and a spring device (62) is clamped between one side of the lifting frame (3) and the interior of the fixed frame (61).

5. The waterproof coating device for construction engineering according to claim 1, characterized in that: The conveying member (8) comprises a water tank (81) fixedly mounted on the top of the moving platform (1); one side of the spray plate (7) is connected to a hose (82); the bottom of the hose (82) is connected to the interior of the water tank (81); and the interior of the hose (82) is connected to a water pump (83).

6. A waterproof coating device for construction engineering according to claim 5, characterized in that: A winding rod (11) is fixedly mounted on the top of the water tank (81).

7. The waterproof coating device for construction engineering according to claim 5, characterized in that: A motor (12) is installed on one side of the water tank (81), and a stirring paddle (13) is installed at the output end of the motor (12).

8. The waterproof coating device for construction engineering according to claim 5, characterized in that: A handrail (14) is fixedly mounted on one side of the water tank (81).

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