Uniform paint spraying device for pipeline

Abstract

The utility model relates to a pipeline uniform paint spraying device, which belongs to the technical field of spraying equipment and comprises a pipeline, a paint spraying ring pipe is sleeved on the outer side of the pipeline, a support is connected to the outer side of the paint spraying ring pipe, a round rod is rotatably mounted at the front end of the support, and a long rod is fixedly mounted at the center of the round rod. A torsional spring is welded between the outer side of the long rod and the inner side of the support. According to the device, sprayers on a paint spraying ring pipe are distributed on the outer side of a pipeline at equal intervals, uniform paint spraying is facilitated, the pipeline is sleeved with the paint spraying ring pipe, paint spraying is conducted on the pipeline, a rubber roller is tightly attached to the outer side of the pipeline, a movable handle can move the paint spraying ring pipe, a support plays a supporting role, and a long rod can be buckled under the action of a torsional spring; and the rubber roller is tightly attached to the outer side of the pipeline, so that the nozzles on the paint spraying ring pipe can be distributed on the outer side of the pipeline at equal intervals, and uniform paint spraying is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of spraying equipment technology, and specifically to a pipe uniform spraying device. Background Technology

[0002] According to the degree of automation, spraying equipment on the market can be divided into three types: manual spraying equipment, semi-automatic spraying equipment, and fully automatic spraying equipment.

[0003] However, when general spraying equipment sprays paint onto pipes, the pipes need to be rotated. When the pipes are rotated, it is impossible to control the distance between the pipes and the nozzles for a long time. When the pipes are turned or the nozzles are moved, the distance between the nozzles and the pipes may change. As the spraying distance changes, the uniformity of the spraying will be affected.

[0004] To address the aforementioned problems, this application proposes a pipe uniform painting device. Utility Model Content

[0005] This utility model addresses the technical problems existing in the prior art by providing a device for uniformly spraying paint on pipelines.

[0006] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A pipe uniform spraying device includes a pipe, a spraying ring tube is sleeved on the outside of the pipe, a bracket is connected to the outside of the spraying ring tube, a round rod is rotatably installed at the front end of the bracket, a long rod is fixedly installed at the center of the round rod, a torsion spring is welded between the outside of the long rod and the inside of the bracket, a fixing rod is fixedly installed at the front end of the long rod, and rubber rollers are rotatably installed at both ends of the fixing rod.

[0007] One side of the pipeline is connected to a paint inlet pipe, which is connected to a paint container to facilitate the entry of paint into the spraying ring pipe.

[0008] A spray nozzle is installed on the inner side of the spray pipe, and the spray nozzle is used for spraying paint.

[0009] A handle is fixedly installed on the outside of the paint spraying ring tube, which makes it easy to hold the device by hand.

[0010] The rubber roller makes rolling contact with the outer surface of the pipe.

[0011] The beneficial effects of this utility model are:

[0012] This device arranges the spray nozzles on the spray ring tube at equal intervals on the outside of the pipe, facilitating uniform paint spraying. The spray ring tube is fitted onto the outside of the pipe to spray paint it. Rubber rollers are in close contact with the outside of the pipe. The handle can be moved to move the spray ring tube. The bracket provides support. Under the action of the torsion spring, the long rod can be engaged, keeping the rubber rollers in close contact with the outside of the pipe. This ensures that the spray nozzles on the spray ring tube are evenly distributed on the outside of the pipe, facilitating uniform paint spraying. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main view of the present invention.

[0014] Figure 2 This is a schematic diagram of the structure of the paint spraying ring pipe of this utility model;

[0015] Figure 3 This utility model is for Figure 1 A magnified view of the structural diagram is shown at point A.

[0016] The attached diagram lists the components represented by each number as follows:

[0017] 1. Pipe; 2. Spray painting ring pipe; 3. Bracket; 4. Round rod; 5. Torsion spring; 6. Long rod; 7. Fixing rod; 8. Rubber roller; 9. Paint inlet pipe; 10. Spray nozzle; 11. Handle. Detailed Implementation

[0018] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0019] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0020] In the description of this application, the term "for example" is used to mean "used as an example, illustration, or description." Any embodiment described as "for example" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to implement and use the present invention. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that the present invention can be implemented without using these specific details. In other instances, well-known structures and processes will not be described in detail to avoid obscuring the description of the present invention with unnecessary detail. Therefore, the present invention is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.

[0021] Reference Figure 1-3 A pipe uniform spraying device includes a pipe 1, a spraying ring pipe 2 sleeved on the outside of the pipe 1, a bracket 3 connected to the outside of the spraying ring pipe 2, a round rod 4 rotatably installed at the front end of the bracket 3, a long rod 6 fixedly installed at the center of the round rod 4, a torsion spring 5 welded between the outside of the long rod 6 and the inside of the bracket 3, a fixing rod 7 fixedly installed at the front end of the long rod 6, and rubber rollers 8 rotatably installed at both ends of the fixing rod 7.

[0022] Reference Figure 1 One side of pipe 1 is connected to a paint inlet pipe 9. The paint inlet pipe 9 is used to connect to a paint container.

[0023] Reference Figure 1 A spray nozzle 10 is installed on the inner side of the spray pipe 2, and the spray nozzle 10 is used for spraying paint.

[0024] Reference Figure 1 A handle 11 is fixedly installed on the outside of the paint spraying ring tube 2. The handle 11 is used to hold the device.

[0025] Reference Figure 1 The rubber roller 8 rolls and contacts the outer surface of the pipe 1. The rubber roller 8 is in close contact with the outside of the pipe 1, which allows the nozzles 10 on the paint spraying ring pipe 2 to be evenly distributed on the outside of the pipe 1, which facilitates uniform paint spraying.

[0026] Working principle:

[0027] When using this device, the paint spraying ring tube 2 can be sleeved on the outside of the pipe 1 to spray paint the pipe 1. The rubber roller 8 is tightly attached to the outside of the pipe 1. The movable handle 11 can move the paint spraying ring tube 2. The bracket 3 plays a supporting role. Under the action of the torsion spring 5, the long rod 6 can be fastened, so that the rubber roller 8 is tightly attached to the outside of the pipe 1. This allows the nozzles 10 on the paint spraying ring tube 2 to be evenly distributed on the outside of the pipe 1, which is convenient for uniform painting.

[0028] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the present invention.

[0029] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A pipe uniform spraying device, comprising a pipe (1), characterized in that, A paint spraying ring pipe (2) is sleeved on the outside of the pipe (1). A bracket (3) is connected to the outside of the paint spraying ring pipe (2). A round rod (4) is rotatably installed at the front end of the bracket (3). A long rod (6) is fixedly installed at the center of the round rod (4). A torsion spring (5) is welded between the outside of the long rod (6) and the inside of the bracket (3). A fixing rod (7) is fixedly installed at the front end of the long rod (6). Rubber rollers (8) are rotatably installed at both ends of the fixing rod (7).

2. The pipe uniform spraying device according to claim 1, characterized in that, One side of the pipe (1) is connected to a paint inlet pipe (9).

3. The pipe uniform spraying device according to claim 1, characterized in that, A spray nozzle (10) is installed on the inner side of the spray pipe (2), and the spray nozzle (10) is used for spraying paint.

4. The pipe uniform spraying device according to claim 1, characterized in that, A handle (11) is fixedly installed on the outside of the paint spraying ring (2).

5. A pipe uniform painting device according to claim 1, characterized in that, The rubber roller (8) rolls in contact with the outer surface of the pipe (1).

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