Exterior wall painting device

Abstract

The utility model relates to the technical field of building construction, and discloses an outer wall painting device which comprises a sealing frame, reciprocating rods are rotationally connected to the front inner side wall and the rear inner side wall of the sealing frame correspondingly, a telescopic sleeve is fixedly connected between the two reciprocating rods, and a pressure rod is inserted into the telescopic sleeve. According to the outer wall painting device, the purpose that the painting roller does reciprocating motion on the wall surface can be achieved through the arranged sliding sleeve and the rectangular sliding ring, meanwhile, the purpose that the painting roller is tightly attached to the wall can be achieved through the arranged spring, and the tedious process that the same area is painted repeatedly is avoided; the wall painting device has the advantages that painting efficiency is effectively improved, labor intensity is effectively reduced, paint can be sprayed to the surface of a wall through a spray pipe and a spray nozzle, the tedious dipping process of workers is avoided, the paint curing speed after painting can be effectively increased through an air tap, and the paint curing speed can be effectively increased through a multi-stage telescopic rod. And the wall surfaces with different heights can be painted by users with different heights conveniently.

Description

Technical Field

[0001] The present application relates to the technical field of building construction, and in particular to an exterior wall painting device. Background Art

[0002] During construction, after the wall is built, the inside or outside of the wall needs to be painted, and painting equipment is needed when painting.

[0003] The existing patent (publication number: CN220226104U) discloses an exterior wall painting device that can improve efficiency, including a base plate and a painting piece, the bottom of the base plate is connected to a roller, and the top of the base plate is connected to a mixing tank and a control box; a cover is provided on the top of the mixing tank, and a stirring mechanism for stirring the paint in the mixing tank is installed on the cover, and the discharge end of the mixing tank is connected to a pump arranged in the control box through a suction pipe; one side of the base plate is connected to a support frame, and a placement box for placing the painting piece is connected to the support frame, and the painting piece includes a mounting frame and a painting roller installed on the mounting frame, and a spraying piece for spraying material on the painting roller is installed on the mounting frame, and a liquid feeding pipe for supplying material to the spraying piece is connected to the discharge end of the pump; in the utility model, the painting piece can perform painting operations, the pump can pump paint to the spraying piece, and the spraying piece sprays the paint onto the painting roller, so that the painting roller can be convenient for continuous painting and improve painting efficiency.

[0004] However, during the use of the above-mentioned painting device, workers use a paint roller to paint the wall. In the actual operation, in order to apply the paint evenly, the workers often paint the same area multiple times. After working for a period of time, their arms will become sore and the labor intensity is high. Utility Model Content

[0005] In view of the shortcomings of the prior art, the present application provides an exterior wall painting device having the advantages of high painting efficiency, etc., which solves the problem that in order to evenly apply the paint, the same area is often painted multiple times, which makes the arms sore after working for a period of time and the labor intensity is high.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: an exterior wall painting device, comprising a sealing frame, the front and rear inner side walls of the sealing frame are both rotatably connected to a reciprocating rod, a telescopic sleeve is fixedly connected between the two reciprocating rods, a pressure rod is inserted into the interior of the telescopic sleeve, a spring is installed inside the telescopic sleeve, the other end of the pressure rod is fixedly connected to a painting frame, and a painting roller is rotatably connected between the front and rear inner side walls of the painting frame via a rotating shaft;

[0007] Two symmetrically arranged nozzles are fixedly installed between the front and rear inner walls of the sealing frame, the outer surfaces of the two nozzles are fixedly connected with multiple nozzles, the rear ends of the two nozzles are fixedly connected with the same liquid collecting tank, and the bottom end of the liquid collecting tank is fixedly connected with a connecting pipe.

[0008] Through the above scheme, the sliding sleeve and the rectangular sliding ring are provided, so that the paint roller can make reciprocating motion on the wall. At the same time, the spring is provided, so that the paint roller can be tightly attached to the wall, avoiding the tedious process of repeated painting of the same area, effectively improving the painting efficiency and reducing the labor intensity. The spray pipe and nozzle are provided, so that the paint can be sprayed on the wall surface, avoiding the tedious dipping process of the workers. The air nozzle is provided, so that the curing speed of the paint after painting can be effectively improved. The multi-stage telescopic rod is provided, so that users of different heights can paint walls of different heights.

[0009] Furthermore, the right side surface of the sealing frame is rotatably connected to a power shaft through a bearing, the left end of the power shaft is fixedly connected to a circumferential plate, the left end of the circumferential plate is fixedly connected to a telescopic rod body, the left end of the telescopic rod body is fixedly connected to a sliding sleeve, a rectangular sliding ring is inserted into the interior of the sliding sleeve, and both ends of the rectangular sliding ring are fixedly connected to the telescopic sleeve.

[0010] Through the above scheme, the purpose of the up and down reciprocating swing of the paint brush roller can be achieved through the circular motion of the circumferential plate.

[0011] Furthermore, two fixing blocks are fixedly connected to the upper surface of the sealing frame, a curing tube is fixedly connected inside the two fixing blocks, and a plurality of air nozzles are fixedly connected to the outer surface of the curing tube.

[0012] Through the above scheme, by setting the curing tube, the gas can be transported to the wall surface, thereby increasing the solidification speed of the paint surface.

[0013] Furthermore, an air pump is fixedly installed on the front of the sealing frame, an output end of the air pump is fixedly connected to a hose, and the other end of the hose is fixedly connected to the curing tube.

[0014] Through the above scheme and the provision of a hose, the purpose of conveying gas can be achieved.

[0015] Furthermore, two brackets are fixedly connected to the front side of the sealing frame, and the other ends of the two brackets are fixedly connected to the air pump.

[0016] Through the above solution and the setting of the bracket, it is possible to prevent the air pump from shaking during operation.

[0017] Furthermore, a mounting frame is fixedly connected to the right side surface of the sealing frame, a motor is installed on the right side wall of the mounting frame, and an output end of the motor is fixedly connected to the power shaft.

[0018] Through the above solution, by setting the motor, power can be provided for the rotation of the power shaft.

[0019] Furthermore, a connecting seat is fixedly connected to the right side of the mounting frame, and a multi-stage telescopic rod is hinged to the right side of the connecting seat.

[0020] Through the above solution, by setting the multi-stage telescopic rod, it is convenient for the user to adjust the overall length.

[0021] Furthermore, a handle is fixedly connected to the right end of the multi-stage telescopic rod.

[0022] Through the above solution and the setting of the handle, it is convenient for users to operate.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0024] The external wall painting device can realize the reciprocating motion of the paint roller on the wall surface through the provided sliding sleeve and rectangular sliding ring, and can realize the tight adhesion of the paint roller to the wall through the provided spring, thus avoiding the tedious process of repeated painting of the same area, effectively improving the painting efficiency and reducing the labor intensity, and can spray the paint on the wall surface through the provided spray pipe and nozzle, thus avoiding the tedious dipping process of the workers, and can effectively improve the curing speed of the paint after painting through the provided air nozzle, and can facilitate users of different heights to paint walls of different heights through the provided multi-stage telescopic rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A cross-sectional view of the top view of the overall structure of this application;

[0026] Figure 2 This is the left view of the overall structure of this application;

[0027] Figure 3 This is a schematic cross-sectional view of the sealing frame structure of the present application;

[0028] Figure 4 This is the front view of the overall structure of this application;

[0029] Figure 5 This is the rear view of the overall structure of this application.

[0030] In the figure:

[0031] 1. Sealing frame; 2. Reciprocating rod; 3. Telescopic sleeve; 4. Pressure rod; 5. Spring; 6. Paint rack; 7. Paint roller; 8. Spray pipe; 9. Nozzle; 10. Liquid collecting tank; 11. Connecting pipe; 12. Power shaft; 13. Circumferential plate; 14. Telescopic rod body; 15. Sliding sleeve; 16. Rectangular sliding ring; 17. Fixed block; 18. Curing tube; 19. Air nozzle; 20. Air pump; 21. Hose; 22. Bracket; 23. Mounting frame; 24. Motor; 25. Connecting seat; 26. Multi-stage telescopic rod; 27. Handle. DETAILED DESCRIPTION

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

[0033] See also Figure 1 , Figure 2 and Figure 3 In this embodiment, an exterior wall painting device includes a sealing frame 1, and the front and rear inner walls of the sealing frame 1 are rotatably connected to a reciprocating rod 2, a telescopic sleeve 3 is fixedly connected between the two reciprocating rods 2, a pressure rod 4 is inserted into the interior of the telescopic sleeve 3, a spring 5 is installed inside the telescopic sleeve 3, the other end of the pressure rod 4 is fixedly connected to a painting frame 6, and a painting roller 7 is rotatably connected between the front and rear inner walls of the painting frame 6 through a rotating shaft.

[0034] See also Figure 1 , Figure 2 and Figure 3 In addition, the right side of the sealing frame 1 is rotatably connected to the power shaft 12 through a bearing, the left end of the power shaft 12 is fixedly connected to a circumferential plate 13, the left end of the circumferential plate 13 is fixedly connected to a telescopic rod body 14, the left end of the telescopic rod body 14 is fixedly connected to a sliding sleeve 15, a rectangular sliding ring 16 is inserted into the interior of the sliding sleeve 15, and both ends of the rectangular sliding ring 16 are fixedly connected to the telescopic sleeve 3. Through the circular motion of the circumferential plate 13, the purpose of the up and down reciprocating swing of the paint roller 7 can be achieved. The right side of the sealing frame 1 is fixedly connected to a mounting frame 23, and a motor 24 is installed on the right side wall of the mounting frame 23. The output end of the motor 24 is fixedly connected to the power shaft 12. Through the setting of the motor 24, power can be provided for the rotation of the power shaft 12.

[0035] See also Figure 1 , Figure 4 and Figure 5 Two symmetrically arranged nozzles 8 are fixedly installed between the front and rear inner walls of the sealing frame 1. The outer surfaces of the two nozzles 8 are fixedly connected with a plurality of nozzles 9. The rear ends of the two nozzles 8 are fixedly connected with the same liquid collecting tank 10. The bottom end of the liquid collecting tank 10 is fixedly connected with a connecting pipe 11. The right side of the mounting frame 23 is fixedly connected with a connecting seat 25. The right side of the connecting seat 25 is hinged with a multi-stage telescopic rod 26. The setting of the multi-stage telescopic rod 26 can facilitate the user to adjust the overall length. The right end of the multi-stage telescopic rod 26 is fixedly connected with a handle 27. The setting of the handle 27 facilitates the user to operate.

[0036] See also Figure 1 , Figure 4 and Figure 5 In addition, two fixed blocks 17 are fixedly connected to the upper surface of the sealing frame 1, and a curing tube 18 is fixedly connected inside the two fixed blocks 17. The outer surface of the curing tube 18 is fixedly connected with a plurality of air nozzles 19. Through the setting of the curing tube 18, the gas can be transported to the wall surface to improve the solidification speed of the paint surface. An air pump 20 is fixedly installed on the front of the sealing frame 1. The output end of the air pump 20 is fixedly connected with a hose 21, and the other end of the hose 21 is fixedly connected to the curing tube 18. Through the setting of the hose 21, the purpose of transporting gas can be achieved. Two brackets 22 are fixedly connected to the front of the sealing frame 1, and the other ends of the two brackets 22 are fixedly connected to the air pump 20. Through the setting of the brackets 22, the air pump 20 can be prevented from shaking during operation.

[0037] An exterior wall painting device in the present embodiment can achieve the purpose of reciprocating motion of the paint roller 7 on the wall surface through the provided sliding sleeve 15 and the rectangular sliding ring 16. At the same time, the provided spring 5 can achieve the purpose of tightly sticking the paint roller 7 to the wall, avoiding the tedious process of repeated painting of the same area, effectively improving the painting efficiency and reducing the labor intensity. The provided spray pipe 8 and nozzle 9 can spray the paint on the wall surface, avoiding the tedious dipping process of the workers. The provided air nozzle 19 can effectively improve the curing speed of the paint after painting. The provided multi-stage telescopic rod 26 makes it convenient for users of different heights to paint walls of different heights.

[0038] It should be noted that the connecting pipe 11 needs to be connected to an external pump body to draw the paint into the liquid collecting tank 10 .

[0039] The working principle of the above embodiment is as follows: when in use, the paint roller 7 is brought into close contact with the wall, and then the external water pump is started to extract the paint from the nozzle 9 and spray it onto the wall, and then the motor 24 is started to drive the power shaft 12 to rotate, and the power shaft 12 drives the circumferential plate 13 and the telescopic rod body 14 to move in a circle. While the telescopic rod body 14 drives the sliding sleeve 15 to move in a circle, the sliding sleeve 15 slides on the surface of the rectangular sliding ring 16, driving the paint roller 7 to reciprocate under the rotation connection of the reciprocating rod 2, and automatically paints the wall. After painting one area, it moves downward through the sealing frame 1 to paint the next area, and at the same time, the air pump 20 is started to output air flow through the air nozzle 19 to spray onto the wall surface, effectively improving the curing speed of the paint.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0041] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An exterior wall painting device, comprising a sealing frame (1), characterized in that: The front and rear inner side walls of the sealing frame (1) are both rotatably connected to a reciprocating rod (2), a telescopic sleeve (3) is fixedly connected between the two reciprocating rods (2), a pressure rod (4) is inserted into the interior of the telescopic sleeve (3), a spring (5) is installed inside the telescopic sleeve (3), the other end of the pressure rod (4) is fixedly connected to a brush rack (6), and a brush roller (7) is rotatably connected between the front and rear inner side walls of the brush rack (6) via a rotating shaft; Two symmetrically arranged nozzles (8) are fixedly mounted between the front and rear inner walls of the sealing frame (1); the outer surfaces of the two nozzles (8) are fixedly connected to a plurality of nozzles (9); the rear ends of the two nozzles (8) are fixedly connected to the same liquid collecting tank (10); and the bottom end of the liquid collecting tank (10) is fixedly connected to a connecting pipe (11).

2. An exterior wall painting device according to claim 1, characterized in that: The right side surface of the sealing frame (1) is rotatably connected to a power shaft (12) via a bearing; the left end of the power shaft (12) is fixedly connected to a circumferential plate (13); the left end of the circumferential plate (13) is fixedly connected to a telescopic rod body (14); the left end of the telescopic rod body (14) is fixedly connected to a sliding sleeve (15); a rectangular sliding ring (16) is inserted into the interior of the sliding sleeve (15); and both ends of the rectangular sliding ring (16) are fixedly connected to the telescopic sleeve (3).

3. The exterior wall painting device according to claim 1, characterized in that: Two fixing blocks (17) are fixedly connected to the upper surface of the sealing frame (1), a curing tube (18) is fixedly connected to the interior of the two fixing blocks (17), and a plurality of air nozzles (19) are fixedly connected to the outer surface of the curing tube (18).

4. The exterior wall painting device according to claim 1, characterized in that: An air pump (20) is fixedly mounted on the front of the sealing frame (1); an output end of the air pump (20) is fixedly connected to a hose (21); and the other end of the hose (21) is fixedly connected to a curing tube (18).

5. The exterior wall painting device according to claim 1, characterized in that: Two brackets (22) are fixedly connected to the front of the sealing frame (1), and the other ends of the two brackets (22) are fixedly connected to the air pump (20).

6. The exterior wall painting device according to claim 1, characterized in that: A mounting frame (23) is fixedly connected to the right side surface of the sealing frame (1), a motor (24) is installed on the right side wall of the mounting frame (23), and an output end of the motor (24) is fixedly connected to the power shaft (12).

7. An exterior wall painting device according to claim 6, characterized in that: The right side surface of the mounting frame (23) is fixedly connected to a connecting seat (25), and the right side surface of the connecting seat (25) is hingedly connected to a multi-stage telescopic rod (26).

8. An exterior wall painting device according to claim 7, characterized in that: The right end of the multi-stage telescopic rod (26) is fixedly connected to a handle (27).

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