CN113685002B - Apparatus for painting exterior walls of buildings - Google Patents

Abstract

The invention relates to the technical field of building equipment, in particular to a building outer wall painting device which comprises a base, wherein the top of the base is fixedly connected with a C-shaped fence and a fixing plate which is perpendicular to the base, two ends of the fence are fixedly connected with two side walls of the fixing plate, and the top of the base is provided with a paint bucket and a paint pump. According to the invention, when the painting device is used, paint is conveyed into each spray head through the paint pump, so that the effect of spraying the paint on the outer wall of a building is achieved, and in the process of spraying the paint, the drive motor drives the movable plate provided with the spray heads to move left and right, so that the area of spraying the paint is increased, the working intensity of workers for painting the wall is reduced, the efficiency of the workers for painting the wall is also improved, in addition, the intelligent degree is high, the number of workers is reduced, and the labor cost is reduced.

Description

Apparatus for painting exterior walls of buildings

technical field

The invention relates to the technical field of construction equipment, in particular to a painting device for exterior walls of buildings.

Background technique

After the construction of the building is completed, in order to make it more attractive, the building usually needs to be decorated, which includes the painting of the outer wall of the building. At present, the external wall painting of buildings mainly adopts the method of manual painting. The workers stand on the hanging basket and use the brush cylinder to paint the external wall of the building. This method not only has low painting efficiency and high work intensity for workers, but also cannot shorten the paint The solidification time, in winter, the paint painted on the exterior wall cannot be dried quickly, and it is easy to form a block, and the dust is very easy to adhere to the painted wall, affecting its painting effect.

Contents of the invention

Aiming at the problems in the prior art, the invention provides a building exterior wall painting device.

The technical solution adopted by the present invention to solve the technical problem is: a building exterior wall painting device, including a base, the top of the base is fixedly connected with a C-shaped fence and a fixed plate perpendicular to the base. The two ends of the fence are fixedly connected with the two ends of the fixed plate, and the top of the base is provided with a paint bucket and a paint pump;

The side wall of the fixed plate is fixedly connected with a fixed horizontal plate and a controller, the paint pump is electrically connected with the controller, the bottom of the fixed horizontal plate is fixedly connected with a drive motor, and the output shaft of the drive motor runs through the fixed plate And fixedly connected with a rotating rod, the side of the fixed plate away from the fixed horizontal plate is provided with a moving plate, the bottom of the mobile plate is equipped with a plurality of moving rollers, and the side of the fixed plate far away from the fixed horizontal plate is fixedly connected. As for the supporting track for supporting the moving roller, the side of the moving plate close to the fixed plate is rotatably connected with a connecting rod, and one end of the connecting rod is rotatably connected with the end of the rotating rod away from the output shaft of the driving motor through a rotating connector;

A plurality of nozzles are installed on the moving plate, and the plurality of nozzles are connected to the paint bucket through the paint pipeline, the paint pump is installed on the paint pipeline, and the movable plate is provided with an active port corresponding to the paint pipeline;

Both ends of the base are connected with rollers through fixed rods.

Specifically, the top of the fence is fixedly connected with fixing ears.

Specifically, a heating fan is fixedly installed on the top of the base, the heating fan is electrically connected to the controller, a fixing cylinder is fixedly connected to the top outer wall of the fixing plate, and a A plurality of air outlets, a plurality of sub-pipes are installed on the top of the fixed cylinder, and the output end of the heating fan is connected with the plurality of sub-pipes through the main pipe.

Specifically, the outer wall of the output shaft of the driving motor is fixedly connected with a large sprocket, and the fixed plate is rotatably connected with a rotating shaft a, and the outer wall of the rotating shaft a is fixedly connected with a small sprocket, and the large sprocket passes through a chain a is connected to the small sprocket, the side of the fixed plate far away from the fixed horizontal plate has a support plate through a limit device, and a plurality of rotating shafts b are rotatably connected to the supporting plate, and one end of one of the rotating shafts b runs through the support The plate is also connected with the rotating shaft a, one end of the rotating shaft b is fixedly connected with a polishing brush, and a plurality of the rotating shafts b are connected through a linkage device.

Specifically, the limiting device includes a plurality of telescopic rods fixedly connected to the fixed plate, one end of the telescopic rods away from the fixed plate is connected to the support plate, the outer wall of the telescopic rods is covered with a spring, and the spring The two ends are respectively connected with the fixed plate and the supporting plate.

Specifically, the linkage device includes a linkage sprocket fixedly sleeved on the outer wall of the rotating shaft b, and a plurality of linkage sprockets are connected by a chain b.

The beneficial effects of the present invention are:

1. A building exterior wall painting device according to the present invention, when the painting device is in use, the paint is delivered to each nozzle through a paint pump, so as to achieve the effect of spraying paint on the building exterior wall, and During the process of spraying paint, the driving motor drives the moving plate with the spray head to move left and right, which increases the area of spraying paint, not only reduces the work intensity of workers painting walls, but also improves the efficiency of workers painting walls. In addition, the degree of intelligence High, reducing the number of workers and reducing labor costs.

2. A building exterior wall painting device according to the present invention, when the painting device is in use, the polishing brush located on the outer wall of the bottom of the fixing plate can simply polish the exterior wall of the building to remove the raised concrete on the surface , Improve the effect of painting the exterior wall.

3. A building exterior wall painting device according to the present invention, when the painting device is in use, the heating fan on the base operates to transport the hot air into the fixed cylinder, and the hot air in the fixed cylinder passes through the The air outlet blows to the exterior wall of the building that has been painted, which shortens the time it takes for the paint to dry, prevents dust from adhering to the uncured paint, and prevents the effect of painting the exterior wall of the building from being affected.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Fig. 1 is the overall structure schematic diagram of a kind of building exterior wall painting device provided by the present invention;

Fig. 2 is the rear view structure schematic diagram of a kind of building exterior wall painting device provided by the present invention;

Fig. 3 is a right view structural representation of a building exterior wall painting device provided by the present invention;

Fig. 4 is a schematic diagram of the connection structure of the rotating shaft b, the linkage sprocket, the chain b, the polishing brush and the rotating shaft a in a building exterior wall painting device provided by the present invention.

In the figure: 1, base; 2, fence; 3, fixed plate; 4, fixed ear; 5, controller; 6, paint bucket; 7, paint pump; 8, fixed horizontal plate; 9, drive motor; 10, large Sprocket; 11, chain a; 12, small sprocket; 13, rotating shaft a; 14, support plate; 15, rotating shaft b; 16, chain b; 17, grinding brush; 18, fixed rod; 19, roller; 20 , moving plate; 21, nozzle; 22, moving roller; 23, support track; 24, rotating rod; 25, rotating connector; 26, connecting rod; 27, fixed cylinder; 28, main pipe; , heating fan; 31, telescopic rod; 32, spring; 33, linkage sprocket.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

As shown in Figures 1-4, a building exterior wall painting device of the present invention includes a base 1, and the top of the base 1 is fixedly connected with a C-shaped fence 2 and a fixed plate 3 perpendicular to the base 1 , the two ends of the fence 2 are fixedly connected with the two ends of the fixed plate 3, and the top of the base 1 is provided with a paint bucket 6 and a paint pump 7. The effect of paint bucket 6 is to be used to hold paint. The effect of paint pump 7 is to facilitate the paint in the paint bucket 6 to be extracted and transported to each nozzle 21 for spraying on the outer wall of the building, so as to reduce the work intensity of the workers painting the outer wall of the building and improve the quality of the workman's painting of the building. Efficiency of the outer wall.

The side wall of the fixed plate 3 is fixedly connected with the fixed horizontal plate 8 and the controller 5, the paint pump 7 is electrically connected with the controller 5, the bottom of the fixed horizontal plate 8 is fixedly connected with the drive motor 9, and the output shaft of the drive motor 9 runs through the fixed plate 3 and fixedly connected with a rotating rod 24, the side of the fixed plate 3 away from the fixed horizontal plate 8 is provided with a moving plate 20, the bottom of the moving plate 20 is equipped with a plurality of moving rollers 22, and the fixed plate 3 is far away from the side of the fixed horizontal plate 8 Fixedly connected with a support track 23 for supporting the moving roller 22, the side of the moving plate 20 close to the fixed plate 3 is rotatably connected with a connecting rod 26, and one end of the connecting rod 26 is away from the drive motor 9 through the rotating connector 25 and the rotating rod 24. One end of the output shaft is rotatably connected. A plurality of nozzles 21 are installed on the mobile plate 20, and the plurality of nozzles 21 are connected with the paint bucket 6 through the paint pipeline. The paint pump 7 is installed on the paint pipeline, and the movable plate 20 is provided with a movable port corresponding to the paint pipeline. Rotate by driving motor 9 and drive rotating rod 24 to rotate with driving motor 9 output shafts as the center of a circle, and because one end of connecting rod 26 is connected with an end of rotating rod 24 by rotating connector 25, the other end is connected with moving plate 20 in rotation, in addition, The mobile plate 20 is slidably connected on the support rail 23 by the mobile roller 22. Therefore, the drive motor 9 rotates and drives the mobile plate 20 to move back and forth on the fixed plate 3, so that the nozzles 21 mounted on the mobile plate 20 can be installed on the exterior of the building. The wall is sprayed with paint to speed up the painting speed and reduce the work intensity.

Bottoms at both ends of the base 1 are connected with rollers 19 through fixed rods 18 . The effect of fixed bar 18 and roller 19 is to make this device keep a certain distance with the outer wall of building, so that spray nozzle 21 paint sprays on the outer wall of building.

The top of the fence 2 is fixedly connected with fixed ears 4 . The effect of fixed ear 4 is to facilitate steel cable and fence 2 to be fixed together.

Embodiment two

On the basis of Embodiment 1, the present invention proposes a building exterior wall painting device, the top of the base 1 is fixedly provided with a heating fan 30, the heating fan 30 is electrically connected to the controller 5, and the top outer wall of the fixing plate 3 is fixed Connected with a fixed cylinder 27, the side of the fixed cylinder 27 away from the fixed plate 3 is provided with a plurality of air outlets, the top of the fixed cylinder 27 is equipped with a plurality of sub-pipes 29, the output end of the heating fan 30 passes through the main pipeline 28 and a plurality of sub-pipes 29 connect. The heating blower 30 operation can produce hot air, and hot air enters in the fixed cylinder 27 through main pipe 28 and sub-pipe 29, and then blows on the wall that is brushed with paint through the air outlet on the fixed cylinder 27, shortens the cost of paint drying. It can prevent dust from adhering to the uncured paint and prevent the effect of painting the exterior wall of the building.

Embodiment Three

On the basis of Embodiment 1 and Embodiment 2, the present invention proposes a building exterior wall painting device, the outer wall of the output shaft of the driving motor 9 is fixedly connected with a large sprocket 10, and the fixed plate 3 is rotatably connected with a rotating shaft a13 , the outer wall of the rotating shaft a13 is fixedly connected to the small sprocket 12, the large sprocket 10 is connected to the small sprocket 12 through the chain a11, and the side of the fixed plate 3 away from the fixed horizontal plate 8 has a support plate 14 through a limit device, and the support plate 14 There are multiple rotating shafts b15 connected in rotation, one end of one rotating shaft b15 runs through the support plate 14 and is connected with the rotating shaft a13, one end of the rotating shaft b15 is fixedly connected with a polishing brush 17, and the plurality of rotating shafts b15 are connected through a linkage. The rotation of the drive motor 9 drives the large sprocket 10 to rotate, the rotation of the large sprocket 10 drives the small sprocket 12 to rotate rapidly, the rapid rotation of the small sprocket 12 drives the fast rotation of the rotating shaft a13, and the fast rotation of the rotating shaft a13 drives one of the rotating shafts b15 to rotate rapidly, And because a plurality of rotating shafts b15 are connected by linkage, therefore, can drive a plurality of rotating shafts b15 to rotate quickly and drive the grinding brush 17 to simply polish the outer walls of buildings, remove the raised concrete on the surface, and improve the effect of painting the outer walls.

The limit device comprises a plurality of telescopic rods 31 fixedly connected on the fixed plate 3, and one end of the telescopic rod 31 away from the fixed plate 3 is connected with the support plate 14, and the outer wall of the telescopic rod 31 is provided with a spring 32, and the two ends of the spring 32 They are respectively connected with the fixed plate 3 and the supporting plate 14. The effect of telescopic rod 31 and spring 32 is to make this polishing brush 17 keep in contact with the wall, thereby the wall is simply polished in the process of reaching descending.

The linkage device includes a linkage sprocket 33 fixedly sleeved on the outer wall of the rotating shaft b15, and a plurality of linkage sprockets 33 are connected by a chain b16. The function of the linkage device is to facilitate the rotation of one of the rotating shafts b15 to drive the other rotating shafts b15 to rotate.

When the present invention is in use, when the outer wall of the building needs to be painted, the steel cable and the fixing ear 4 are fixed together, and then the device is slowly descended from the roof along the outer wall of the building. , the paint pump 7 extracts the paint in the paint bucket 6 and transports it to each nozzle 21. The paint is sprayed on the outer wall of the building by a plurality of nozzles 21, and in the process of spraying, the driving motor 9 drives the movement of the nozzle 21 installed. The plate 20 reciprocates to speed up the painting speed and reduce the work intensity. During the painting process, the driving motor 9 rotates to drive the large sprocket 10 to rotate, and the rotation of the large sprocket 10 drives the small sprocket 12 to rotate quickly, and the small sprocket 12 rotates rapidly Drive the rotating shaft a13 to rotate quickly, and the rotating shaft a13 quickly rotates to drive one of the rotating shafts b15 to rotate rapidly, and because the multiple rotating shafts b15 are connected by a linkage device, it can drive the multiple rotating shafts b15 to rotate quickly and drive the polishing brush 17 to clean the outer wall of the building. Simple grinding removes the raised concrete on the surface and improves the effect of painting the exterior wall. In addition, the operation of the heating fan 30 will generate hot air. The hot air enters the fixed cylinder 27 through the main pipe 28 and the sub-pipe 29, and then passes through the fixed cylinder 27 The air outlet on the top is blown onto the painted wall, shortening the time it takes for the paint to dry, and can prevent dust from adhering to the uncured paint, preventing the effect of painting the exterior wall of the building from being affected. The device not only reduces the work intensity of workers painting walls, but also improves the efficiency of workers painting walls. In addition, it has a high degree of intelligence, reduces the number of workers, and reduces labor costs.

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (4)

1. a building exterior wall painting device, is characterized in that, comprises base (1), and the top of described base (1) is fixedly connected with the fence (2) that is C-shaped setting and is vertically arranged with base (1) fixed plate (3), the two ends of the fence (2) are fixedly connected with the two ends side walls of the fixed plate (3), and the top of the base (1) is provided with a paint bucket (6) and a paint pump (7 ); the side wall of the fixed plate (3) is fixedly connected with a fixed horizontal plate (8) and a controller (5), and the paint pump (7) is electrically connected with the controller (5), and the fixed horizontal plate ( The bottom of 8) is fixedly connected with a drive motor (9), the output shaft of the drive motor (9) runs through the fixed plate (3) and is fixedly connected with a rotating rod (24), and the fixed plate (3) is far away from the fixed horizontal plate One side of (8) is provided with mobile plate (20), and the bottom of described mobile plate (20) is equipped with a plurality of mobile rollers (22), and described fixed plate (3) is away from the side of fixed transverse plate (8) It is fixedly connected with a support rail (23) for supporting the mobile roller (22), and the side of the mobile plate (20) near the fixed plate (3) is connected with a connecting rod (26) in rotation, and the connecting rod (26 ) is rotationally connected with the end of the output shaft of the drive motor (9) through the rotating connector (25); the moving plate (20) is equipped with a plurality of nozzles (21), and the plurality of Spray head (21) is connected with paint bucket (6) by paint pipeline, and described paint pump (7) is installed on the paint pipeline, and described mobile plate (20) is provided with the movable mouth corresponding with paint pipeline, and described base ( The top of 1) is fixedly provided with a heating fan (30), the heating fan (30) is electrically connected to the controller (5), and the top outer wall of the fixing plate (3) is fixedly connected with a fixing cylinder (27), so The side of the fixed cylinder (27) away from the fixed plate (3) is provided with a plurality of air outlet holes, the top of the fixed cylinder (27) is equipped with a plurality of sub-pipes (29), and the output end of the heating fan (30) The main pipe (28) is connected with a plurality of sub-pipes (29); the bottom of both ends of the base (1) is connected with a roller (19) through a fixed rod (18), and the outer side of the output shaft of the drive motor (9) The wall is fixedly connected with a large sprocket (10), the fixed plate (3) is rotatably connected with a rotating shaft a (13), and the outer wall of the rotating shaft a (13) is fixedly connected with a small sprocket (12). The sprocket (10) is connected with the small sprocket (12) through the chain a (11), and the side of the fixed plate (3) away from the fixed horizontal plate (8) is provided with a support plate (14) through a limiting device, so The support plate (14) is rotatably connected with a plurality of rotating shafts b (15), wherein one end of one of the rotating shafts b (15) passes through the supporting plate (14) and is connected with the rotating shaft a (13), and the rotating shaft b ( One end of 15) is fixedly connected with a polishing brush (17), and a plurality of said rotating shafts b (15) are connected through a linkage device. 2. A building exterior wall painting device according to claim 1, characterized in that: fixed ears (4) are fixedly connected to the top of the fence (2). 3. A kind of building exterior wall painting device according to claim 1, is characterized in that: described limit device comprises a plurality of telescopic rods (31) that are fixedly connected on the fixed plate (3), and described telescopic rod (31) one end away from the fixed plate (3) is connected with the support plate (14), and the outer wall of the telescopic rod (31) is sheathed with a spring (32), and the two ends of the spring (32) are connected with the fixed plate respectively. (3) is connected with support plate (14). 4. A kind of building exterior wall painting device according to claim 1, is characterized in that: described linkage device comprises the linkage sprocket wheel (33) that is fixedly sleeved on the outer wall of rotating shaft b (15), a plurality of Said linkage sprocket (33) is connected by chain b (16).

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