CN221119072U

CN221119072U - Building wall painting device

Info

Publication number: CN221119072U
Application number: CN202322553125.4U
Authority: CN
Inventors: 李子豪
Original assignee: Anhui Institute of Information Engineering
Current assignee: Anhui Institute of Information Engineering
Priority date: 2023-09-20
Filing date: 2023-09-20
Publication date: 2024-06-11
Anticipated expiration: 2033-09-20

Abstract

The utility model discloses a building wall painting device, which relates to the technical field of building painting, and comprises a mounting frame, a painting roller and a painting rod, wherein the painting roller is rotationally connected to the mounting frame, the painting rod is connected to the middle part of the mounting frame, a paint spraying box is further arranged on the mounting frame, and the paint spraying box is arranged towards the painting roller.

Description

Building wall painting device

Technical Field

The utility model relates to the technical field of building brushing, in particular to a building wall brushing device.

Background

The painting is a common decoration mode in building wall decoration, the painting of the wall surface needs to use a roller brush, and the wall surface painting mode of the current staff is as follows: the roller brush is immersed into the paint bucket to adhere paint, the roller brush adhered with the paint rolls on the wall surface to be painted, after a part of the wall surface is painted, the roller brush is required to be immersed into the paint bucket again, the reciprocating operation is performed to paint the wall surface, the roller brush and the paint adhering operation are required to be lifted manually in a reciprocating manner, the wall surface painting operation is complicated, and the paint is easy to drop to the ground in the paint adhering manner, so that the paint is wasted. Therefore, there is a need for a construction wall painting device to solve the above problems.

Disclosure of utility model

The utility model aims to provide a building wall painting device which is used for solving the problems in the prior art in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a building wall painting device, includes the mounting bracket, scribbles the brush roll and scribbles the brush-holder stud, it rotates to be connected on the mounting bracket to scribble the brush roll, it connects in the middle part position of mounting bracket to scribble the brush-holder stud, still install the coating on the mounting bracket and spout the box, the coating spouts the box towards scribbling the brush roll setting, one side of mounting bracket is installed and is used for carrying the coating to the coating and spouts the interior supply assembly of box, scribble and install the drive assembly who is used for driving supply assembly on the brush roll.

Preferably, the supply assembly comprises a piston cylinder, a piston rod and a piston, wherein the piston cylinder is arranged on a support on the side edge of the mounting frame, the piston is in sealing sliding connection with the inside of the piston cylinder, the piston rod is connected with the piston through a connecting frame, a through hole is formed in the middle of the piston, a connecting column is arranged in the through hole, one end of the connecting column is connected with a sealing plate, the other end of the connecting column is connected with a limiting plate, a flow hole is formed in the limiting plate, a paint inlet is formed in one end of the piston cylinder, a one-way valve is arranged on the paint inlet, and a paint outlet is formed in the other end of the piston cylinder and is communicated with the paint spraying box through a pipeline.

Preferably, the drive assembly comprises a mounting plate, a straight groove ring and a rocker, wherein the mounting plate is mounted at one end of the piston rod, the straight groove ring is mounted on the mounting plate, the rocker is connected to a rotating shaft of the brushing roller, a drive column is mounted on the rocker, and the drive column slides inside the straight groove ring.

Preferably, the paint spraying box is provided with spray heads, and the spray heads are distributed on the paint spraying box at equal intervals in a straight line.

Preferably, the brushing rod is provided with an anti-slip rubber sleeve.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, through the matching arrangement of the supply assembly and the driving assembly, the paint can be automatically and uniformly supplied to the brushing roller by utilizing the rolling driving supply assembly of the brushing roller, the supply amount of the paint can be controlled according to the rolling area of the brushing roller, the proper paint supply amount is ensured, the waste of the paint is avoided, the brushing quality of the paint is ensured, the brushing step is simplified, the labor intensity of workers is reduced, the structure of the brushing device is simple, the power supply is not needed, and the operation is convenient and quick.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

FIG. 2 is a schematic view of the structure of the brush bar according to the present utility model.

FIG. 3 is a schematic view of the feed assembly and drive assembly of the present utility model.

Fig. 4 and 5 are schematic views of the piston cylinder according to the utility model from different angles of view.

In the figure: 1. a mounting frame; 2. a brushing roller; 3. brushing the rod; 4. a paint spraying box; 41. a spray head; 5. a supply assembly; 51. a piston cylinder; 52. a piston rod; 53. a piston; 54. a connecting frame; 55. a sealing plate; 56. a connecting column; 57. a limiting plate; 58. a one-way valve; 6. a drive assembly; 61. a mounting plate; 62. a straight slotted ring; 63. a rocker; 64. and driving the column.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1-5, the present utility model provides a technical solution:

The utility model provides a building wall painting device, includes mounting bracket 1, applies paint roller 2 and applies paint brush pole 3, the paint brush roller 2 rotates to be connected on mounting bracket 1, apply paint brush pole 3 to be connected in the middle part position of mounting bracket 1, be provided with anti-skidding rubber sleeve on the paint brush pole 3, still install coating on mounting bracket 1 and spout box 4, coating spouts box 4 and sets up towards paint brush roller 2, be provided with shower nozzle 41 on the coating spouting box 4, just shower nozzle 41 straight line equidistance distributes on coating spouts box 4, can spray the even spraying of coating to paint brush roller 2 through the setting of coating spouting box 4 on, guarantees the homogeneity that the coating was painted.

The utility model discloses a paint spraying box, including installation frame 1, including the installation frame 1, be provided with the cylinder 51, the piston rod 52 and the piston 53, the cylinder 51 is installed on the support of installation frame 1 side, the sealed sliding connection of piston 53 is in the inside of cylinder 51, the piston rod 52 is connected with the piston 53 through link 54, the piston 53 middle part is provided with the through-hole, is provided with spliced pole 56 in the through-hole, the one end of spliced pole 56 is connected with closing plate 55, the other end of spliced pole 56 is connected with limiting plate 57, be provided with the through-hole on the limiting plate 57, the one end of cylinder 51 is provided with the paint inlet, installs check valve 58 on the paint inlet, the other end of cylinder 51 is provided with the paint outlet, and the paint outlet is linked together with paint spraying box 4 through the pipeline, can supply the paint in the cylinder to paint spraying box 4 through the reciprocal motion of piston 53, realizes the operation of automatic feed coating.

The brush roll 2 is provided with a driving assembly 6 for driving the supply assembly 5, the driving assembly 6 comprises a mounting plate 61, a straight groove ring 62 and a rocker 63, the mounting plate 61 is mounted at one end of the piston rod 52, the straight groove ring 62 is mounted on the mounting plate 61, the rocker 63 is connected with a rotating shaft of the brush roll 2 in a key manner, the rocker 63 is provided with a driving column 64, the driving column 64 slides inside the straight groove ring 62, the supply assembly 5 can be driven by using rolling power of the brush roll 2 through the arrangement of the driving assembly 6, the required consumption of paint supply is ensured, and the condition that the paint is excessively supplied or excessively reduced is avoided.

The working process of the utility model is as follows:

When the building wall surface needs to be painted, the conveying pipe is connected to the one-way valve 58, the other end of the conveying pipe is placed in the paint bucket, the painting device is lifted up, the painting roller 2 of the painting device is attached to the wall surface, a worker operates the painting roller 2 of the painting device to roll on the wall surface, the painting roller 2 drives the rocker 63 to rotate, the rocker 63 drives the driving column 64 to slide in the straight groove ring 62, the straight groove ring 62 drives the piston rod 52 to move in the piston cylinder 51 in a telescopic mode through the mounting plate 61, and the piston rod 52 drives the piston 53 to move; when the piston rod 52 extends out of the piston cylinder 51 to move, the sealing plate 55 covers the through hole of the piston 53, the piston 53 pressurizes and conveys the paint in the piston cylinder 51 into the paint spraying box 4 and sprays the paint onto the brushing roller 2 through the spray nozzle 41, so that the paint is uniformly supplied, and meanwhile, the paint in the paint cylinder is sucked into the piston cylinder 51; when the piston rod 52 is contracted to the piston cylinder 51 to move, the sealing plate 55 is separated from the piston 53, and the paint in the cavity on one side of the limiting plate 57 in the piston cylinder 51 passes through the limiting plate 57 and the piston 53 and flows into the cavity on the other side of the piston 53, so that the next paint is convenient to convey, and the paint is automatically conveyed in a reciprocating manner, so that the operation of automatically conveying the paint is realized, the operation intensity of workers is reduced, and meanwhile, the supply amount of the paint can be controlled according to the rolling area of the brushing roller 2, and the proper consumption of the paint is ensured.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building wall painting device, its characterized in that, including mounting bracket (1), brush roll (2) and scribble brush-holder stud (3), it connects on mounting bracket (1) to scribble brush roll (2) rotation, it connects in the middle part position of mounting bracket (1) to scribble brush-holder stud (3), still install coating on mounting bracket (1) and spout box (4), coating spouts box (4) towards scribbling brush roll (2) setting, one side of mounting bracket (1) is installed and is used for carrying the coating to supply with in coating spouting box (4) subassembly (5), it installs on brush roll (2) and is used for driving drive assembly (6) of supplying with subassembly (5).

2. The building wall painting device according to claim 1, wherein: the feeding assembly (5) comprises a piston cylinder (51), a piston rod (52) and a piston (53), wherein the piston cylinder (51) is arranged on a support of the side edge of the mounting frame (1), the piston (53) is connected to the inside of the piston cylinder (51) in a sealing sliding mode, the piston rod (52) is connected with the piston (53) through a connecting frame (54), a through hole is formed in the middle of the piston (53), a connecting column (56) is arranged in the through hole, one end of the connecting column (56) is connected with a sealing plate (55), the other end of the connecting column (56) is connected with a limiting plate (57), a flow hole is formed in the limiting plate (57), a paint inlet is formed in one end of the piston cylinder (51), a one-way valve (58) is arranged on the paint inlet, and a paint outlet is formed in the other end of the piston cylinder (51) and is communicated with the paint spraying box (4) through a pipeline.

3. A wall painting device for construction according to claim 2, characterized in that: the driving assembly (6) comprises a mounting plate (61), a straight groove ring (62) and a rocker (63), wherein the mounting plate (61) is mounted at one end of the piston rod (52), the straight groove ring (62) is mounted on the mounting plate (61), the rocker (63) is connected onto a rotating shaft of the brushing roller (2) in a key manner, a driving column (64) is mounted on the rocker (63), and the driving column (64) slides inside the straight groove ring (62).

4. The building wall painting device according to claim 1, wherein: the paint spraying box (4) is provided with spray heads (41), and the spray heads (41) are distributed on the paint spraying box (4) at equal intervals in a straight line.

5. The building wall painting device according to claim 1, wherein: an anti-slip rubber sleeve is arranged on the brushing rod (3).