Architectural reflective coating spraying device

Abstract

The utility model belongs to the technical field of building coatings, and discloses a building reflective coating spraying device which comprises a bottom plate, limiting components are installed on the front face and the back face of the bottom plate, two lower ejector rods are fixedly connected to the top of the bottom plate, and a stirring assembly and a spraying assembly are installed at the top of the bottom plate. By arranging the spraying assembly and starting the driving motor, the driving motor drives the lead screw to rotate, the concentric-square-shaped frame moves in the vertical direction, in the downward movement process of the concentric-square-shaped frame, the connecting plate is subjected to the action of the lower ejector rod, the connecting plate deflects downwards, and the device can conduct spraying operation on the bottom of the building wall face; and in the upward movement process of the frame shaped like the Chinese character'hui 'of the device, a connecting plate deflects upwards under the action of an upper ejector rod, so that the device can spray water to the uppermost part of the building wall surface, the device can spray water to the building wall surface more comprehensively, the situation of subsequent supplementary spraying is reduced, and the spraying effect of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building coatings, and in particular relates to a building reflective coating spraying device. Background Art

[0002] The material that can be well bonded with the base material and form a complete and tough protective film when applied to the surface of an object is called paint. The role of paint can be summarized into three aspects: protective role, decorative role, and special functional role. The general composition of paint includes film-forming substances, pigments, fillers, solvents, and additives. It is usually a viscous liquid prepared with organic solvents or water, with or without adding pigments and fillers, and adding corresponding additives. When spraying, it is mainly to complete the spraying of paint. The building reflective paint spraying device is a device specially designed for spraying reflective paint on the surface of a building. Reflective paint is often used to improve the energy efficiency of buildings, by reflecting sunlight to reduce heat absorption, thereby reducing indoor temperature and air conditioning energy consumption. This device usually includes a sprayer, a conveying system, a control system, and other auxiliary equipment to ensure that the paint covers the building surface evenly and efficiently.

[0003] For example, a Chinese utility model patent with announcement number CN220928579U discloses a spraying device for architectural coatings. By setting a lifting component, the staff starts the electric threaded rod on the top of the lifting plate to drive the slider to adjust up and down inside the slide slot, thereby driving the connecting plate to move up and down. Therefore, the staff does not need to hold the spraying device to spray walls of different heights, so it will not cause uneven spraying on each surface, thereby improving the overall aesthetics and reducing the staff's fatigue. By setting the spraying component, the staff does not need to manually hold the sprayer during the process of spraying the wall, so it will not consume a lot of physical strength of the staff. By setting the stirring component, the paint can be stirred evenly when it is stationary, so that during the spraying process, the effect after spraying can be improved, which is more conducive to the use of the staff.

[0004] However, when the device is spraying, when it moves to the highest or lowest point, it is restricted by the lifting assembly and the base plate, so that when the device is spraying on the building wall, the highest and lowest points of the building wall may be unevenly sprayed or not sprayed at all, and the places that were not sprayed need to be re-sprayed later, which increases the work.

[0005] In summary, there is a need for a spraying device that can spray building walls more comprehensively. Utility Model Content

[0006] The utility model aims to provide a building reflective paint spraying device. The device is provided with a spraying assembly, and in the process of downward movement, the connecting plate will be affected by the lower push rod, so that the connecting plate deflects downward, and in the process of downward movement, the connecting plate will be affected by the upper push rod, so that the connecting plate deflects upward, so that the device sprays the building wall more comprehensively, reducing the need for subsequent re-spraying.

[0007] The technical solution adopted by the utility model to solve the above problems is: a building reflective paint spraying device, comprising:

[0008] Bottom plate,

[0009] A stirring assembly is arranged on the top of the bottom plate and is used for stirring and outputting the coating;

[0010] A spraying assembly is disposed on the top of the base plate and is used to spray the paint;

[0011] The spraying assembly comprises a connecting plate, on which a plurality of spray heads for spraying paint are connected at intervals;

[0012] The spray assembly comprises a vertical slot plate fixedly connected to the top of the bottom plate, a top plate fixedly connected to the top of the vertical slot plate, and an upper push rod for adjusting the spraying angle of the connecting plate fixedly connected to the bottom of the top plate;

[0013] The top of the bottom plate is also fixedly connected with a lower push rod for adjusting the spraying angle of the connecting plate.

[0014] A further preferred technical solution is that: the spray assembly further comprises a screw rod installed on the inner side of the vertical slot plate, the top end of the screw rod passes through the top plate and is fixedly connected to a driving motor, a connecting block is threadedly connected to the screw rod, one end of the connecting block is fixedly connected to a return frame, the return frame is fixedly connected to a fixed block, a guide rod is penetrated on the fixed block, and the guide rod is fixedly connected to the vertical slot plate;

[0015] A connecting plate is rotatably connected to the inner side of the return frame, and the connecting plate is communicated with the liquid outlet pipe.

[0016] A further preferred technical solution is that the stirring assembly includes a stirring drum and a pump installed on the top of the base plate, a stirring motor is installed on the top of the stirring drum, the output end of the stirring motor is fixedly connected to a stirring rod, the bottom end of the stirring rod is rotatably connected to the bottom of the inner wall of the stirring drum, and stirring elements are sleeved on the stirring rod at intervals, the input end of the pump is connected to the stirring drum, and the output end of the pump is connected to a liquid outlet pipe.

[0017] A further preferred technical solution is that a limiting component is also installed on the base plate, and the limiting component includes a lower support plate, the top of the lower support plate is fixedly connected to a support rod, the top of the support rod is fixedly connected to an adjustment plate, the bottom of the adjustment plate is fixedly connected to a cylinder, and the cylinder is installed on the top of the base plate.

[0018] A further preferred technical solution is that a push handle is installed on the top of the base plate, and a plurality of moving wheels are installed on the bottom of the base plate.

[0019] A further preferred technical solution is that the top of the mixing drum is connected to a feed pipe.

[0020] A further preferred technical solution is that the stirring member comprises a disc sleeved on the stirring rod, and stirring blades are fixedly connected to the disc at intervals.

[0021] A further preferred technical solution is that the top and bottom of the connecting plate are connected to the inner side of the return frame via a supporting spring.

[0022] A further preferred technical solution is that a rotating column is fixedly connected to the connecting plate, and one end of the rotating column is rotatably connected to the inner side of the return frame.

[0023] A further preferred technical solution is that the bottom end of the screw rod is rotatably connected to the bottom of the inner wall of the vertical slot plate, a small bearing is installed on the top of the vertical slot plate, and the screw rod is installed on the small bearing.

[0024] In summary, the utility model has the following benefits:

[0025] 1. The utility model sets a spraying assembly and starts a driving motor, so that the driving motor drives the screw rod to rotate, so that the connecting block drives the return frame to move in the vertical direction. Under the action of the supporting spring, the connecting plate brings the nozzle to a horizontal state, and the pump is started so that the reflective paint in the mixing drum is transported to the inside of the connecting plate through the liquid outlet pipe, and is sprayed on the building wall through the nozzle. In the process of the return frame moving downward, the connecting plate will be affected by the lower push rod, so that the connecting plate will deflect downward, so that the device can spray the bottom of the building wall. In the process of the return frame of the device moving upward, it will be affected by the upper push rod, so that the connecting plate will deflect upward, so that the device can spray to the top of the building wall, so that the device sprays the building wall more comprehensively, reduces the situation of subsequent re-spraying, and improves the spraying effect and spraying efficiency of the device.

[0026] 2. The utility model provides a stirring assembly, and passes the reflective paint into the interior of the stirring drum through the feed pipe, and starts the stirring motor, so that the stirring motor drives the stirring member to rotate through the stirring rod, and continuously stirs the reflective paint, thereby reducing the condensation of the reflective paint, so that the reflective paint provided by the pump through the liquid outlet pipe and the connecting plate has better quality, and reduces the blockage of the nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0028] Figure 2 This is a schematic diagram of the structure of the bottom plate, mixing drum and mixing element of the utility model;

[0029] Figure 3 It is a structural schematic diagram of the return frame, connecting plate and driving motor of the utility model.

[0030] In the accompanying drawings, the components represented by the various reference numerals are as follows: 1. bottom plate; 2. limiting member; 3. lower push rod; 4. mixing drum; 5. pump; 6. mixing motor; 7. mixing rod; 8. mixing element; 9. liquid outlet pipe; 10. vertical groove plate; 11. top plate; 12. upper push rod; 13. screw rod; 14. driving motor; 15. return frame; 16. connecting plate. DETAILED DESCRIPTION

[0031] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0032] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

[0033] Example:

[0034] Please combine Figure 1-3 , a building reflective paint spraying device of the present embodiment includes a base plate 1, a push handle is installed on the left side of the top of the base plate 1, and moving wheels are installed at the four corners of the bottom of the base plate 1. The push handle facilitates pushing the device, and the push handle facilitates the movement of the device. Limiting components 2 are installed on the front and back of the base plate 1, and the limiting component 2 includes a lower support plate, and the top of the lower support plate is fixedly connected to two support rods, and the top of the support rod is fixedly connected to an adjusting plate, and the bottom of the adjusting plate is fixedly connected to a cylinder, and the cylinder is installed on the top of the base plate 1, which is convenient for controlling the lower support plate to abut against the ground, and the device is limited and fixed to ensure that the device is more stable during spraying operation. A through hole for the support rod to pass through is opened on the surface of the base plate 1 to ensure that the support rod can move normally in the vertical direction. Two lower push rods 3 are fixedly connected to the top of the base plate 1, and a stirring assembly and a spraying assembly are installed on the top of the base plate 1.

[0035] The stirring assembly is used to stir the reflective paint to prevent the reflective paint from condensing. The stirring assembly includes a stirring drum 4 and a pump 5 installed on the top of the base plate 1. The top of the stirring drum 4 is connected to a feed pipe to facilitate adding reflective paint into the stirring drum 4. A stirring motor 6 is installed on the top of the stirring drum 4. The output end of the stirring motor 6 is fixedly connected to a stirring rod 7. The bottom end of the stirring rod 7 is rotatably connected to the bottom of the inner wall of the stirring drum 4. The surface of the stirring rod 7 is evenly spaced with stirring members 8. The stirring member 8 includes a disc sleeved on the outside of the stirring rod 7. The surface of the disc is evenly spaced and fixedly connected with stirring blades, which facilitate the device to stir the reflective paint. The input end of the pump 5 is connected to the right side of the stirring drum 4, and the output end of the pump 5 is connected to a liquid outlet pipe 9. The liquid outlet pipe 9 is a hose to ensure that the reflective paint can be normally provided to the connecting plate 16 when the return frame 15 moves up and down.

[0036] The spraying assembly is used for spraying reflective paint on the building wall. The spraying assembly includes two vertical slot plates 10 fixedly connected to the top of the bottom plate 1, the top of the vertical slot plate 10 is fixedly connected to the top plate 11, the bottom of the top plate 11 is fixedly connected to two upper push rods 12, a screw rod 13 is installed inside the front vertical slot plate 10, the bottom end of the screw rod 13 is rotatably connected to the bottom of the inner wall of the front vertical slot plate 10, a small bearing is installed on the top of the front vertical slot plate 10, the screw rod 13 is installed inside the small bearing to ensure the normal operation of the screw rod 13, the top end of the screw rod 13 passes through the top plate 11 and is fixedly connected to a drive motor 14, the surface of the screw rod 13 is threadedly connected to a connecting block, one end of the connecting block is fixedly connected to a return frame 15, and the connecting plate 16 is fixedly connected to the bottom of the inner wall of the front vertical slot plate 10. The front and back sides are fixedly connected with rotating columns, one end of which is rotatably connected to the inner wall of the return frame 15, ensuring that the connecting plate 16 can rotate normally. The back of the return frame 15 is fixedly connected to a fixed block, and a guide rod is provided through the middle of the fixed block. The two ends of the guide rod are respectively fixedly connected to the top and bottom of the inner wall of the back vertical groove plate 10. The inside of the return frame 15 is rotatably connected with a connecting plate 16, and the top and bottom of the connecting plate 16 are respectively connected to the top and bottom of the inner wall of the return frame 15 through four supporting springs, ensuring that the connecting plate 16 can maintain a horizontal state during the up and down movement. The right side of the connecting plate 16 is connected with nozzles at equal intervals, and the left side of the connecting plate 16 is connected to the top of the liquid outlet pipe 9.

[0037] The implementation principle of a building reflective paint spraying device in the embodiment of the present application is as follows: after the device is pushed to the work site, two cylinders are started first to make the lower support plate abut against the ground, so that the device can be more stable when working; after completing the work in one area, the cylinder is started to move the lower support plate upward, and then the device is moved to the next area to continue the spraying operation, which provides stability when the device is working.

[0038] Start the driving motor 14, so that the driving motor 14 drives the screw rod 13 to rotate, so that the connecting block drives the return frame 15 to move in the vertical direction. Under the action of the supporting spring, the connecting plate 16 brings the nozzle to a horizontal state, and starts the pump 5, so that the reflective paint in the mixing drum 4 is transported to the inside of the connecting plate 16 through the liquid outlet pipe 9, and is sprayed on the building wall through the nozzle. In the process of the return frame 15 moving downward, the connecting plate 16 will be affected by the lower push rod 3, so that the connecting plate 16 deflects downward, so that the device can spray the bottom of the building wall. In the process of the return frame 15 of the device moving upward, it will be affected by the upper push rod 12, so that the connecting plate 15 deflects upward, so that the device can spray to the top of the building wall, so that the device sprays the building wall more comprehensively, reduces the situation of subsequent re-spraying, and improves the spraying effect and spraying efficiency of the device.

[0039] The reflective paint is introduced into the interior of the mixing drum 4 through the feed pipe, and the stirring motor 6 is started, so that the stirring motor 6 drives the stirring member 8 to rotate through the stirring rod 7. By continuously stirring the reflective paint, the condensation of the reflective paint is reduced, and the reflective paint provided by the pump 5 through the liquid outlet pipe 9 to the connecting plate 16 is of better quality, and the blockage of the nozzle is reduced.

[0040] In addition, the same or similar element symbols are used to refer to the same or similar parts or steps in the drawings and descriptions as much as possible. The drawings are presented in simplified form and are not drawn to exact scale. For convenience and clarity only, directional terms such as top, bottom, front side, back side, left side, right side, front, back, upward, above, above, below, below, behind, and in front may be used with respect to the drawings. These and similar directional terms should not be construed as limiting the scope of the present disclosure in any way.

Claims

1. A building reflective paint spraying device, characterized in that: include Bottom plate (1), A stirring assembly, arranged on the top of the bottom plate (1) and used for stirring and discharging the coating; A spraying assembly, arranged on the top of the base plate (1) and used for spraying paint; The spraying assembly comprises a connecting plate (16), on which a plurality of spray heads for spraying paint are connected at intervals; The spray assembly comprises a vertical slot plate (10) fixedly connected to the top of the bottom plate (1), a top plate (11) fixedly connected to the top of the vertical slot plate (10), and an upper push rod (12) for adjusting the spraying angle of the connecting plate (16) fixedly connected to the bottom of the top plate (11); A lower push rod (3) for adjusting the spraying angle of the connecting plate (16) is also fixedly connected to the top of the bottom plate (1).

2. A building reflective paint spraying device according to claim 1, characterized in that: The spray assembly further comprises a screw rod (13) mounted on the inner side of the vertical slot plate (10), the top end of the screw rod (13) passing through the top plate (11) and being fixedly connected to a driving motor (14), a connecting block being threadedly connected to the screw rod (13), one end of the connecting block being fixedly connected to a return frame (15), the return frame (15) being fixedly connected to a fixing block, a guide rod being provided passing through the fixing block, and the guide rod being fixedly connected to the vertical slot plate (10); A connecting plate (16) is rotatably connected to the inner side of the return frame (15), and the connecting plate (16) is connected to the liquid outlet pipe (9).

3. The architectural reflective paint spraying device according to claim 1, characterized in that: The stirring assembly comprises a stirring drum (4) and a pump (5) mounted on the top of the bottom plate (1); a stirring motor (6) is mounted on the top of the stirring drum (4); a stirring rod (7) is fixedly connected to the output end of the stirring motor (6); the bottom end of the stirring rod (7) is rotatably connected to the bottom of the inner wall of the stirring drum (4); a stirring member (8) is sleeved on the stirring rod (7) at intervals; the input end of the pump (5) is connected to the stirring drum (4); and the output end of the pump (5) is connected to a liquid outlet pipe (9).

4. The architectural reflective paint spraying device according to claim 1, characterized in that: A limiting component (2) is also mounted on the bottom plate (1), the limiting component (2) comprising a lower support plate, the top of the lower support plate is fixedly connected to a support rod, the top of the support rod is fixedly connected to an adjustment plate, the bottom of the adjustment plate is fixedly connected to a cylinder, and the cylinder is mounted on the top of the bottom plate (1).

5. The architectural reflective paint spraying device according to claim 1, characterized in that: A push handle is installed on the top of the base plate (1), and a plurality of moving wheels are installed on the bottom of the base plate (1).

6. The architectural reflective paint spraying device according to claim 3, characterized in that: The top of the mixing drum (4) is connected to a feed pipe.

7. The architectural reflective paint spraying device according to claim 3, characterized in that: The stirring member (8) comprises a disc sleeved on the stirring rod (7), and stirring blades are fixedly connected to the disc at intervals.

8. The architectural reflective paint spraying device according to claim 1, characterized in that: The top and bottom of the connecting plate (16) are connected to the inner side of the return frame (15) via supporting springs.

9. The architectural reflective paint spraying device according to claim 1, characterized in that: A rotating column is fixedly connected to the connecting plate (16), and one end of the rotating column is rotatably connected to the inner side of the return frame (15).

10. The architectural reflective paint spraying device according to claim 2, characterized in that: The bottom end of the screw rod (13) is rotatably connected to the bottom of the inner wall of the vertical slot plate (10), and a small bearing is installed on the top of the vertical slot plate (10), and the screw rod (13) is installed on the small bearing.

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