CN211964868U

CN211964868U - Double-cylinder self-mixing paint brush for steel structure anticorrosion painting

Info

Publication number: CN211964868U
Application number: CN202020277606.0U
Authority: CN
Inventors: 钱胜杰; 宁富平; 李俊华
Original assignee: Shanghai Xianing New Material Technology Co ltd
Current assignee: Shanghai Xianing New Material Technology Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-11-20
Anticipated expiration: 2030-03-09

Abstract

The utility model discloses a binocular of anticorrosive application of steel construction usefulness is from mixing paint brush, including the storage section of thick bamboo, the inside of storage section of thick bamboo is provided with storage cavity and lower storage cavity, the lateral wall of storage section of thick bamboo is provided with two respectively and last storage cavity and the communicating feed inlet of lower storage cavity, it is provided with pushing equipment to go up between storage cavity and the lower storage cavity, the inside mixing chamber that is provided with in front end of storage section of thick bamboo, the storage cavity passes through intercommunicating pore intercommunication mixing chamber down, go up the connecting pipe intercommunication mixing chamber that the storage cavity set up through two symmetries, the lateral wall of storage section of thick bamboo is provided with the conveying pipeline that communicates with each other mixing chamber. The utility model has the advantages of reasonable design, utilize electric drive's mode to accomplish to inhale the material and push away the material, reduce artificial work load, only need directly brush can, can also guarantee the homogeneity of applying paint with a brush.

Description

Double-cylinder self-mixing paint brush for steel structure anticorrosion painting

Technical Field

The utility model relates to a paint brush technical field especially relates to binocular from mixing paint brush that anticorrosive application of steel construction was used.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. The corrosion inhibitor is widely applied to various fields at home and abroad, but the chemical property of steel determines the ubiquitous property of steel corrosion. At present, in order to reduce the main modes of material loss and potential safety hazards caused by steel structure corrosion, coating protection is mostly formed by coating paint.

However, most of the existing paint brushes need to be dipped with paint continuously, the paint is coated on the front and the back of the paint brush just after the paint is dipped with the paint continuously, the later-period paint is less, the front and the back paint are uneven, the phenomena of excessive and thick local paint and poor overall coating effect are caused, the paint is easy to waste, and the coating cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the binocular of the anticorrosive application of steel construction usefulness of proposing is from mixing the coating brush, and it utilizes electric drive's mode to accomplish to inhale the material and pushes away the material, reduces artificial work load, only need directly brush can, can also guarantee the homogeneity of applying paint with a brush.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

double-cylinder self-mixing paint brush that anticorrosive application of steel construction was used, including the storage section of thick bamboo, the inside of storage section of thick bamboo is provided with storage cavity and lower storage cavity, the lateral wall of storage section of thick bamboo be provided with respectively two with last storage cavity and the communicating feed inlet of lower storage cavity, it is provided with pushing equipment to go up between storage cavity and the lower storage cavity, the inside mixing chamber that is provided with in front end of storage section of thick bamboo, the storage cavity passes through intercommunicating pore intercommunication mixing chamber down, go up the connecting pipe intercommunication mixing chamber that the storage cavity set up through two symmetries, the lateral wall of storage section of thick bamboo is provided with the conveying pipeline that communicates with each other mixing chamber, the one end that the storage section of thick bamboo was.

Preferably, the pushing mechanism comprises an electric push rod fixedly connected to the side wall of the storage cylinder, the telescopic end of the electric push rod penetrates through the side wall of the storage cylinder and is fixedly connected with a first piston, the side wall of the first piston is fixedly connected with a connecting rod, one end of the connecting rod, far away from the first piston, is fixedly connected with a second piston, and the second piston is located inside the lower storage cavity.

Preferably, two symmetrical through holes are arranged on the second piston in a penetrating way, and the connecting pipe is positioned inside the through holes.

Preferably, the material brushing mechanism comprises a roller brush arranged at one end, far away from the material storage barrel, of the material conveying pipe, the roller brush is rotatably connected with the material conveying pipe, a circulation cavity is arranged inside the roller brush, and a plurality of discharge holes communicated with the circulation cavity are distributed in the side wall of the roller brush.

Preferably, the conveying pipe is made of stainless steel, and one end, far away from the material storage barrel, of the conveying pipe is located inside a joint of the roller brush.

The utility model discloses possess following beneficial effect:

1. by arranging the material pushing mechanism, the material suction and pushing are completed in an electric driving mode, so that the labor is reduced, and the working speed of the coating is increased;

2. by arranging the mixing cavity, the two absorbed raw materials can be mixed, so that the coating work can be conveniently expanded;

3. through setting up the mechanism of brushing material, can help improving the effect of applying paint with a brush with the even outflow of coating, guarantee the roughness of whole effect of applying paint with a brush.

Drawings

Fig. 1 is a schematic structural view of a double-cylinder self-mixing paint brush for anticorrosive coating of a steel structure according to the present invention;

fig. 2 is the utility model provides a section structure sketch map of binocular self-mixing coating brush that steel construction anticorrosion application was used.

In the figure: 1 electric push rod, 2 storage barrels, 3 feed inlets, 4 first pistons, 5 connecting pipes, 6 connecting rods, 7 second pistons, 8 communicating holes, 9 upper storage cavities, 10 lower storage cavities, 11 mixing cavities, 12 conveying pipes, 13 brush bristles, 14 roller brushes, 15 discharge holes and 16 circulation cavities.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a double-cylinder self-mixing paint brush for steel structure anticorrosion painting comprises a storage cylinder 2, an upper storage cavity 9 and a lower storage cavity 10 are arranged inside the storage cylinder 2, two feed inlets 3 communicated with the upper storage cavity 9 and the lower storage cavity 10 are respectively arranged on the side wall of the storage cylinder 2, corresponding one-way valves are arranged inside the feed inlets 3, a material pushing mechanism is arranged between the upper storage cavity 9 and the lower storage cavity 10, the material pushing mechanism comprises an electric push rod 1 fixedly connected to the side wall of the storage cylinder 2, the telescopic end of the electric push rod 1 penetrates through the side wall of the storage cylinder 2 and is fixedly connected with a first piston 4, the side wall of the first piston 4 is fixedly connected with a connecting rod 6, one end of the connecting rod 6 far away from the first piston 4 is fixedly connected with a second piston 7, the second piston 7 is positioned inside the lower storage cavity 10, two symmetrical through holes are arranged on the second, the connecting pipe 5 is positioned in the through hole, a sealing ring is arranged in the through hole to achieve a sealing effect, and corresponding check valves are also arranged in the connecting pipe 5 and the connecting hole 8.

The inside mixing chamber 11 that is provided with of front end of storage cylinder 2, lower storage chamber 10 passes through intercommunicating pore 8 intercommunication mixing chamber 11, goes up 5 intercommunication mixing chambers 11 of connecting pipe that storage chamber 9 set up through two symmetries, and the lateral wall of storage cylinder 2 is provided with the conveying pipeline 12 that communicates with each other mixing chambers 11, makes things convenient for the mixture of raw materials.

One end of the conveying pipeline 12 far away from the storage barrel 2 is provided with a brushing mechanism, the brushing mechanism comprises a roller brush 14 which is arranged on one end of the conveying pipeline 12 far away from the storage barrel 2, the conveying pipeline 12 is made of stainless steel, one end of the conveying pipeline 12 far away from the storage barrel 2 is arranged inside a joint of the roller brush 14, the roller brush 14 is rotatably connected with the conveying pipeline 12, the roller brush 14 is internally provided with a circulation cavity 16, the side wall of the roller brush 14 is provided with a plurality of discharge holes 15 communicated with the circulation cavity 16, the outer side of the roller brush 14 is provided with bristles 13, the bristles 13 are flexible bristles, so that the paint can uniformly flow out, the brushing effect can be improved, and the flatness of the overall brushing effect can be guaranteed.

During operation, at first connect corresponding raw materials pipeline through the feed inlet, at this moment, electric putter 1's switch can be opened, electric putter 1's telescopic link shrink can drive first piston 4 and second piston 7 and remove, thereby usable negative pressure inhales the inside of storage chamber 9 and lower storage chamber 10 respectively with the raw materials, treat the absorption back that finishes, accessible electric putter 1's telescopic link promotes first piston 4 and second piston 7 and resets, thereby can pass through the inside that connecting pipe 5 pours into mixing chamber 11 into with the raw materials in last storage chamber 9, the raw materials in lower storage chamber 10 passes through the inside that intercommunicating pore 8 got into mixing chamber 11, can realize the mixture of two kinds of raw materials, get into the inside of circulation chamber 16 through conveying pipeline 12 afterwards, rethread discharge opening 15 flows out, make things convenient for the coating operation of brush hair like this, guarantee the homogeneity of coating.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A double-cylinder self-mixing paint brush for steel structure anticorrosion painting comprises a material storage cylinder (2), it is characterized in that an upper material storage cavity (9) and a lower material storage cavity (10) are arranged in the material storage cylinder (2), the side wall of the storage barrel (2) is respectively provided with two feed inlets (3) which are communicated with the upper storage cavity (9) and the lower storage cavity (10), a material pushing mechanism is arranged between the upper material storage cavity (9) and the lower material storage cavity (10), a mixing chamber (11) is arranged in the front end of the storage barrel (2), the lower storage chamber (10) is communicated with the mixing chamber (11) through a communicating hole (8), the upper material storage cavity (9) is communicated with the mixing cavity (11) through two symmetrically arranged connecting pipes (5), the side wall of the material storage cylinder (2) is provided with a material conveying pipe (12) communicated with the mixing cavity (11), and a material brushing mechanism is arranged at one end of the material conveying pipe (12) far away from the material storage cylinder (2).

2. The double-cylinder self-mixing paint brush for the anticorrosive coating of the steel structure is characterized in that the pushing mechanism comprises an electric push rod (1) fixedly connected to the side wall of the storage cylinder (2), the telescopic end of the electric push rod (1) penetrates through the side wall of the storage cylinder (2) and is fixedly connected with a first piston (4), the side wall of the first piston (4) is fixedly connected with a connecting rod (6), one end, away from the first piston (4), of the connecting rod (6) is fixedly connected with a second piston (7), and the second piston (7) is located inside the lower storage cavity (10).

3. The double-cylinder self-mixing paint brush for anticorrosive coating of steel structures according to claim 2, wherein two symmetrical through holes are formed through the second piston (7), and the connecting pipe (5) is located inside the through holes.

4. The double-drum self-mixing paint brush for the anticorrosive coating of the steel structure is characterized in that the brushing mechanism comprises a roller brush (14) arranged at one end of a conveying pipe (12) far away from a storage drum (2), the roller brush (14) is rotatably connected with the conveying pipe (12), a circulating cavity (16) is arranged inside the roller brush (14), and a plurality of discharge holes (15) communicated with the circulating cavity (16) are distributed on the side wall of the roller brush (14).

5. The double-cylinder self-mixing paint brush for the anticorrosive coating of the steel structure is characterized in that the outer side of the roller brush (14) is provided with bristles (13), and the bristles (13) are flexible bristles.

6. The double-cylinder self-mixing paint brush for the anticorrosive coating of the steel structure according to claim 5 is characterized in that the feed delivery pipe (12) is made of stainless steel, and one end of the feed delivery pipe (12) far away from the storage cylinder (2) is positioned inside a joint of the roller brush (14).