Device for quickly brushing paint on protective barrier

Abstract

The utility model provides a device for quickly brushing paint on a protective barrier, which comprises a roller fixing support and a roller, the roller fixing support comprises two semicircular steel pipe grooves and a connecting rod, the two semicircular steel pipe grooves are connected through the connecting rod, and the roller is arranged between the two semicircular steel pipe grooves. The paint brushing device is simple in structure, convenient to assemble and disassemble and convenient to operate, and can effectively solve the problems that the paint brushing efficiency of the protective barrier is low, the paint brushing uniformity is poor, and paint is scattered to pollute the environment.

Description

Technical Field

[0001] The utility model relates to the field of building construction, in particular to a device for quickly painting a protective railing. Background Art

[0002] Building construction involves a lot of edge work, and edge protection is an important measure to ensure the safety of construction workers. Edge protection is usually made up of guardrails, skirting boards, and dense mesh. The red and white guardrails can significantly improve the visibility of the protection, strengthen the safety awareness of on-site workers, and enhance the overall image of the construction site. Therefore, it has been widely used on construction sites.

[0003] During the use of guardrails, the brightness of the marking color often ages or peels off due to turnover, installation and disassembly, steel corrosion and other reasons. The construction site usually uses an immersion brush to touch up the paint to restore the marking color of the guardrail. When painting, workers use a brush to apply it multiple times, the surface uniformity is poor, the molding effect is uneven, and a lot of paint is spilled during the painting process, resulting in serious paint waste and pollution to the on-site environment. Secondly, in order to ensure that the paint is neat and beautiful at the junction of the two colors, tape is often manually pasted at the boundary of the two colors to distinguish them. The painting process is time-consuming and labor-intensive, and the quality of the paint is also limited by the level of the workers. Finally, based on this, there is an urgent need to provide a device that is easy to use and can be recycled. Utility Model Content

[0004] The utility model aims to provide a device for quickly painting guardrails, so as to solve the technical problems existing in the prior art of low painting efficiency, paint spillage pollution, poor painting aesthetics and painting environmental pollution.

[0005] The technical solution of the utility model is: the utility model is a device for quickly painting guardrails, and its special feature is: the guardrail quick painting device includes a roller fixing bracket and a roller, the roller fixing bracket includes two semicircular steel pipe grooves and a connecting rod, the two semicircular steel pipe grooves are connected by the connecting rod, and a roller is arranged between the two semicircular steel pipe grooves.

[0006] Furthermore, the drum fixing bracket also includes a round steel bracket, the round steel bracket is arranged on the semicircular steel pipe groove, and the drum is arranged on the round steel bracket.

[0007] Furthermore, there are three round steel brackets, which are respectively arranged on the left side, the upper side and the right side of the semicircular steel pipe groove, and there are correspondingly three rollers, which are respectively arranged on the three round steel brackets.

[0008] Furthermore, the round steel bracket is in a "z" shape.

[0009] Furthermore, the round steel bracket is arranged on the semicircular steel pipe groove by fixing screws.

[0010] Furthermore, a handle is provided on the connecting rod.

[0011] Furthermore, the roller is a paint roller.

[0012] Furthermore, the diameter of the semicircular steel pipe groove is the same as the diameter of the guardrail steel pipe.

[0013] The utility model provides a device for quickly painting guardrails, comprising two semicircular steel pipe grooves with the same diameter as the steel pipe of the guardrail, fixing screws, round steel brackets, connecting rods, rollers and handles, wherein the two semicircular steel pipe grooves are connected together by a connecting rod, the fixing screws are welded to the semicircular steel pipe grooves, the round steel brackets are connected to the fixing screws, the rollers are fixed to the round steel brackets, and the handles are welded to the connecting rods. When working, the worker holds the handles and rotates them to achieve quick painting of the steel pipes. The utility model has the following advantages:

[0014] 1. Multiple rollers are used for simultaneous painting, which can be completed in one go and is more efficient;

[0015] 2. The size of the roller is consistent with the red and white size of the guardrail. The semicircular steel pipe groove is used to replace the temporary paint tape to ensure a clear red and white interface, which can improve the work efficiency of workers.

[0016] 3. Compared with traditional immersion tools such as brushes, the paint roller has a built-in liquid storage tank, which does not require repeated dipping and allows for more even painting.

[0017] 4. The paint roller can be installed with built-in paint. Compared with traditional painting, it reduces paint spillage and reduces the risk of environmental pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 This is a structural schematic diagram of a roller fixing bracket of the utility model;

[0020] Figure 3 It is an application schematic diagram of the utility model.

[0021] The following are the descriptions of the reference numerals:

[0022] 1. Semicircular steel pipe groove; 2. Fixing screws; 3. Round steel bracket; 4. Connecting rod; 5. Roller; 6. Handle; 7. Guardrail steel pipe. DETAILED DESCRIPTION

[0023] The technical solution of the utility model is described in detail below in conjunction with the accompanying drawings of the specification.

[0024] See also Figure 1 , 2The structure of a specific embodiment of the utility model includes a roller fixing bracket and a roller 5, and the roller fixing bracket includes two semicircular steel pipe grooves 1, fixing screws 2, round steel brackets 3, connecting rods 4 and handles 6. The roller 5 is a paint roller that can be installed, which is detachable and replaceable, and can be customized externally according to on-site requirements. The two semicircular steel pipe grooves 1 are connected by a connecting rod 4, the fixing screws 2 are welded to the semicircular steel pipe grooves 1, the round steel bracket 3 is connected to the fixing screws 2, the roller 5 is arranged on the round steel bracket 3, and the handle 6 is welded to the connecting rod 4. In this embodiment, there are three round steel brackets 3, and the three round steel brackets 3 are respectively arranged on the left side, the upper side and the right side of the semicircular steel pipe groove 1, and there are three corresponding rollers 5, which are respectively arranged on the three round steel brackets 3. The round steel bracket 3 is "z" shaped.

[0025] The semicircular steel pipe groove 1, the fixing screw 2, the round steel bracket 3, the connecting rod 4 and the handle 6 are welded to form a roller fixing bracket for installing the roller 5. When working, the worker holds the handle 6 and rotates it to realize fast painting of the steel pipe.

[0026] The paint roller is a finished material and can be purchased according to the paint brushing length requirements and installed as a set on the roller fixing bracket.

[0027] The semicircular steel pipe groove 1 is a processed steel pipe with the same diameter as the guardrail steel pipe 7, which can be made by cutting, grinding and welding the discarded steel pipes on site. The round steel bracket 3 and the connecting rod 4 are made of Φ6 round steel, and the handle 6 is Φ10 round steel with a wooden handle at the end.

[0028] The components of the utility model are formed into a whole by welding, bolt connection, screw connection, etc., and the painting length can be adjusted according to different needs, so as to achieve the purpose of beautiful painting of steel pipes, avoid pollution, and improve painting efficiency.

[0029] See also Figure 3 The operation process of the utility model is as follows:

[0030] 1) Fill the roller 5 with paint;

[0031] 2) Place the roller 5 on the roller fixing bracket;

[0032] 3) The worker holds the handle 6 and places two semicircular steel pipe grooves 1 with the same diameter as the guardrail steel pipe 7 tightly against the guardrail steel pipe 7 to be painted;

[0033] 4) Hold the handle 6 and apply force in the direction of the guardrail steel pipe 7, while the roller 5 slowly rotates to evenly apply the paint on the guardrail steel pipe 7.

[0034] The technical contents not specifically described in the present utility model and the above embodiments are the same as the prior art.

[0035] The above are only specific implementation methods disclosed in the present utility model, but the protection scope of the present utility model is not limited thereto. The protection scope of the present utility model shall be based on the protection scope of the claims.

Claims

1. A device for quickly painting guardrails, characterized in that: The quick painting device for the guardrail comprises a roller fixing bracket and a roller, wherein the roller fixing bracket comprises two semicircular steel pipe grooves and a connecting rod, wherein the two semicircular steel pipe grooves are connected by the connecting rod, and a roller is arranged between the two semicircular steel pipe grooves.

2. The device for rapid painting of guardrails according to claim 1, characterized in that: The roller fixing bracket also includes a round steel bracket, the round steel bracket is arranged on the semi-circular steel pipe groove, and the roller is arranged on the round steel bracket.

3. The device for quickly painting guardrails according to claim 2, characterized in that: There are three round steel brackets, which are respectively arranged on the left side, the upper side and the right side of the semicircular steel pipe groove. There are correspondingly three rollers, which are respectively arranged on the three round steel brackets.

4. The device for rapid painting of guardrails according to claim 3 is characterized in that: The round steel bracket is in a "z" shape.

5. The device for rapid painting of guardrails according to claim 4, characterized in that: The round steel bracket is arranged on the semicircular steel pipe groove by fixing screws.

6. The device for quickly painting guardrails according to any one of claims 1 to 5, characterized in that: A handle is arranged on the connecting rod.

7. The device for rapid painting of guardrails according to claim 6, characterized in that: The roller is a paint roller.

8. The device for rapid painting of guardrails according to claim 7, characterized in that: The diameter of the semicircular steel pipe groove is the same as the diameter of the guardrail steel pipe.

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