Anti-corrosion spraying treatment device for conveying pipeline

Abstract

The utility model provides an anti-corrosion spraying treatment device of a conveying pipeline, which relates to the field of spraying equipment and comprises a spraying gun head, a built-in material channel and a coating container which are arranged on a spraying machine body, and the coating container is connected outside the spraying machine body and conveys coating to the built-in material channel in the spraying machine body. The built-in container is placed into the coating container through the opening, the container guide opening connected with the bottom extends into the built-in material channel so that pigment can be conveniently guided in, the problem that different kinds of coatings are mixed due to improper cleaning or operation can be avoided only by additionally installing the built-in container when the pigment is replaced, and meanwhile the problem that the coatings are mixed due to the improper cleaning or operation is solved when the coatings are frequently replaced. The built-in container only needs to be integrally pulled out and cleaned, so that the disassembly and assembly convenience is improved, when only one coating needs to be sprayed, the built-in container can be directly disassembled and stored, the applicability is improved, and diversified construction requirements are met.

Description

Technical Field

[0001] The utility model relates to the field of spraying equipment, in particular to an anti-corrosion spraying treatment device for a conveying pipeline. Background Art

[0002] The core purpose of the anti-corrosion spray treatment device is to apply anti-corrosion coating to metal or non-metallic conveying pipelines to enhance the corrosion resistance of the pipelines, thereby effectively extending their service life. This treatment process is crucial to maintaining the long-term stable operation of the pipeline system.

[0003] At the specific operational level, the device uses a spray gun as its core component. Under high pressure, it sprays paint onto the surface of the pipe to form a high-quality anti-corrosion coating. This spraying method is not only highly efficient, but can also quickly cover a large area of the pipe and protect the pipe from erosion.

[0004] However, in actual applications, different types of paint may need to be used due to different construction scenarios and requirements. Although the existing technology is quite mature, most paint containers and sprayers adopt an integrated structural design, which to a certain extent limits the flexibility of paint replacement. When different types of paint need to be replaced, it is often necessary to disassemble and replace the entire loading container, which is relatively cumbersome and may cause different types of paint to mix due to improper cleaning or operation. In order to ensure the convenience of replacing paint containers, an anti-corrosion spray treatment device for a conveying pipeline is proposed. Utility Model Content

[0005] In response to the deficiencies in the prior art, the utility model provides an anti-corrosion spray treatment device for a conveying pipeline. The device places a built-in container into a paint container through an opening, and extends a container guide port connected to the bottom into a built-in material channel to facilitate the introduction of paint. When changing paints, the problem of mixing different types of paints due to improper cleaning or operation can be avoided by simply adding a built-in container. At the same time, when frequently changing paints, the built-in container only needs to be pulled out and cleaned as a whole, thereby improving the convenience of disassembly and assembly. When only one type of paint needs to be sprayed, the device can also be directly disassembled and stored, thereby improving applicability and meeting diverse construction needs.

[0006] In order to solve the above technical problems, the present invention solves the problem that it is cumbersome to replace the paint container of the anti-corrosion spray treatment device of the conveying pipeline through the following technical solutions.

[0007] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0008] A corrosion-resistant spray treatment device for a conveying pipeline includes a spray gun head, an internal material channel, and a paint container arranged on a spray machine body. The paint container is connected to the outside of the spray machine body and conveys paint to the internal material channel located inside the spray machine body. The paint container is provided with an internal container that fits with its inner wall, and the internal container has a container guide port that extends into the internal material channel.

[0009] Preferably, an upper opening is connected to the upper edge of the built-in container, and a sealing outer ring is provided on the outer ring of the upper opening to be pressed against the inner wall of the paint container.

[0010] Preferably, the inner wall of the built-in material channel is provided with a limiting plate, and the limiting plate allows the upper ring opening to be hung on it.

[0011] Preferably, the limiting plate is fastened to the built-in material channel by bolts.

[0012] Preferably, a positioning rod is connected to the limiting plate.

[0013] Preferably, one end of the upper ring is connected to a handle, and a slot is provided on the handle. The positioning rod can pass through the upper ring and be inserted into the groove of the handle.

[0014] Preferably, a plurality of anti-skid pads are evenly distributed on the handle, and the anti-skid pads are made of rubber material.

[0015] Preferably, the end of the container guide opening facing the internal material channel is constructed to be open.

[0016] Preferably, the outlet end of the spray gun head is provided with an outer cover with an external conduit opening for guidance.

[0017] Preferably, the outer ring of the spray gun head outlet is connected to a mounting sleeve, the mounting sleeve has an internal thread and one end of the outer cover is rotatably connected thereto.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The anti-corrosion spray treatment device for the conveying pipeline provided in the present application places the built-in container into the paint container through the opening, so that the container guide port connected at the bottom extends into the built-in material channel to facilitate the introduction of the pigment. When changing the pigment, it is only necessary to add a built-in container to avoid the problem of mixing different types of paints due to improper cleaning or operation. At the same time, when frequently changing the paint, it is only necessary to pull out the built-in container as a whole for cleaning, thereby improving the convenience of disassembly and assembly. When only one type of paint needs to be sprayed, it can also be directly removed and stored, thereby improving applicability and meeting diverse construction needs.

[0020] The present application provides an upper ring opening and a sealing outer ring. The sealing outer ring on the upper ring opening can be fitted on the upper part of the inner ring of the paint container when the built-in container is installed, thereby ensuring the sealing of the built-in container after installation.

[0021] This application sets a limit plate. After the built-in container is placed inside the paint container, the upper ring mouth supports the built-in container and hangs it on the limit plate, thereby limiting the installation position of the built-in container. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the split overall structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the right side structure of the present invention;

[0026] Figure 4 This is a schematic diagram of a partial structure of a front cross-section of the present utility model;

[0027] Figure 5 This is a schematic diagram of a partial structure of the built-in container of the utility model from a top view;

[0028] Figure 6 This is a schematic diagram of the disassembled partial structure of the spray gun head of the utility model;

[0029] Figure 7 For this utility model Figure 4 Schematic diagram of the enlarged structure at A in the middle;

[0030] Figure 8 For this utility model Figure 5 Schematic diagram of the enlarged structure at point B in the middle.

[0031] Explanation of the figure numbers: 1. Sprayer body; 101. Spray gun head; 102. Built-in material channel; 103. Paint container; 2. Built-in container; 201. Container guide port; 3. Upper ring port; 301. Sealing outer ring; 302. Handle; 303. Anti-slip convex pad; 4. Limit plate; 401. Positioning rod; 5. Outer cover; 501. External conduit port; 6. Assembly sleeve. DETAILED DESCRIPTION

[0032] The present invention is described in further detail below with reference to the accompanying drawings.

[0033] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are for illustrative purposes only, and those skilled in the art will readily appreciate other obvious variations. The basic principles of the present invention as defined in the following description may be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0034] Those skilled in the art should understand that, in the disclosure of the present invention, the terms "longitudinal", "transverse", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like to indicate directions or positions are based on the directions or positional relationships shown in the accompanying drawings, which are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or component referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the above terms should not be understood as limitations on the present invention.

[0035] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the elements may be multiple, and the term "one" should not be understood as a limitation on the quantity. Example

[0036] See also Figure 1 - Figure 8 , an anti-corrosion spray treatment device for a conveying pipeline, including a spray gun head 101, an internal material channel 102 and a paint container 103 arranged on a spray body 1, the paint container 103 is connected to the outside of the spray body 1, and conveys paint to the internal material channel 102 located inside the spray body 1, and a built-in container 2 is provided in the paint container 103 that fits with its inner wall, and the built-in container 2 has a container guide port 201 that extends into the internal material channel 102.

[0037] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 and Figure 8The anti-corrosion spraying treatment device of the conveying pipeline of the present application is mainly composed of a spraying machine body 1, a spraying gun head 101, a built-in material channel 102 and a paint container 103. The spraying gun head 101 is used for discharging materials. The built-in material channel 102 is arranged in the spraying machine body 1 and matches the paint container 103 connected to the outside of the spraying machine body 1 to perform the material discharge work. The paint container 103 is provided with a threaded ring mouth, which can be connected to the lid during the subsequent non-use process. The built-in container 2 with an outer wall having an arc is movably installed in the built-in container 2 to match, wherein the built-in container 2 is placed from the opening When the paint is inside the paint container 103, it can fit into the inner wall of the paint container 103 to ensure a stable connection. The container guide port 201 connected to the bottom extends to the inside of the built-in material channel 102 after the built-in container 2 is installed, which makes it more convenient to introduce the paint. When changing the paint, it is only necessary to install the built-in container 2 to avoid the problem of mixing different types of paints due to improper cleaning or operation. At the same time, when frequently changing the paint, it is only necessary to pull out the built-in container 2 as a whole for cleaning, thereby improving the convenience of disassembly and assembly. When only one type of paint needs to be sprayed, it can also be directly removed and stored, thereby improving applicability and meeting diverse construction needs.

[0038] It should also be noted that the built-in container 2 is made of a material with a certain elasticity, and its diameter is set to be slightly larger than the diameter inside the paint container 103. When it is added to the inside of the paint container 103, its outer surface is in contact with the inner wall of the paint container 103, generating a mutual squeezing force to further improve the stability of the connection during assembly.

[0039] The present application also provides an upper ring opening 3 and a sealing outer ring 301, and an integrated structural design is formed between the upper ring opening 3 and the built-in container 2. The sealing outer ring 301 is glued to the outer ring of the upper ring opening 3. When the built-in container 2 is assembled in the paint container 103, the sealing outer ring 301 on the upper ring opening 3 is attached to the upper part of the inner ring of the paint container 103, thereby ensuring the sealing of the built-in container 2 after installation.

[0040] A limit plate 4 is also provided in the present application, and the limit plate 4 is fixed to one side of the inner wall of the paint container 103 by bolts, wherein the built-in container 2 has a certain elasticity, and the curvature of the outer surface is set so as not to repel the protruding end of the limit plate 4. Therefore, after the built-in container 2 is completely placed therein, the upper ring 3 supports the built-in container 2 and is hung on the limit plate 4, thereby limiting the installation position of the built-in container 2.

[0041] A positioning rod 401 is also provided in this application. The positioning rod 401 is fixed on the top of the limit plate 4. When the upper ring 3 is located on the limit plate 4, the positioning rod 401 is driven to pass through the inside of the opening provided on one side of the upper ring 3, so as to perform a positioning operation on the connection between the two to avoid twisting problems after installation.

[0042] The present application also provides a handle 302 and an anti-slip pad 303. The handle 302 is fixedly mounted on one end of the upper ring 3 corresponding to the positioning rod 401. An arc-shaped groove is provided at one end of the handle 302 so that when the positioning rod 401 is passed through the upper ring 3, it can pass through the groove of the handle 302 to ensure the stability of the connection. The setting of the handle 302 also facilitates the subsequent movement of the overall structure of the upper ring 3; the anti-slip pad 303 is designed with rubber material and is evenly glued to the upper and lower end surfaces of the handle 302, so that when the hand-held handle 302 is moved, the friction between the hand and the contact surface can be increased, thereby improving stability.

[0043] The present application also provides an outer cover 5, an external conduit port 501 and an assembly sleeve 6. The outer cover 5 and the external conduit port 501 are of an integrated structural design. The outer cover 5 is arranged on the outside of the discharge port of the spray gun head 101, which can prevent dust and other impurities from entering a part of the outside during the non-use process. At the same time, for the external conduit port 501 extended out, when flushing the inside of the spray body 1, the cleaning liquid is directly poured into the built-in container 2 or the paint container 103, and the cleaning liquid is squeezed into the spray gun head 101 at high pressure. After cleaning the inside, the outer cover 5 is designed in a conical state. After the cover is installed, the residence time of the cleaning liquid can be increased to make the cleaning more complete. The external conduit port 501 is used as an external waste pipe to facilitate the operation of leading out the waste liquid after cleaning; the assembly sleeve 6 is fixedly installed at the outer circle of the outlet of the spray gun head 101. When the outer cover 5 is sleeved outside the opening of the spray gun head 101, a section of external thread matching the internal thread of the assembly sleeve 6 is provided on its outer wall, so that the outer cover 5 can be rotated to be threadedly connected to the inside of the assembly sleeve 6, so that the outer cover 5 can be installed while being convenient to disassemble at any time.

[0044] Those skilled in the art will appreciate that the embodiments of the present invention described above and shown in the accompanying drawings are intended only as examples and do not limit the present invention. The objectives of the present invention have been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and illustrated in the embodiments. Any variations or modifications may be made to the embodiments of the present invention without departing from the principles described.

Claims

1. An anti-corrosion spray treatment device for a conveying pipeline, characterized in that: The invention comprises a spray gun head (101) provided on a spraying machine body (1), an internal material channel (102) and a paint container (103), wherein the paint container (103) is connected to the outside of the spraying machine body (1) and transports paint to the internal material channel (102) located in the spraying machine body (1), wherein the paint container (103) is provided with an internal container (2) that is in contact with the inner wall of the internal container, and the internal container (2) is provided with a container guide port (201) that extends into the internal material channel (102).

2. The anti-corrosion spray treatment device for a conveying pipeline according to claim 1, characterized in that: The upper edge of the built-in container (2) is connected to an upper ring opening (3), and the outer ring of the upper ring opening (3) is provided with a sealing outer ring (301) which is pressed against the inner wall of the paint container (103).

3. The anti-corrosion spray treatment device for a conveying pipeline according to claim 2, characterized in that: The inner wall of the built-in material channel (102) is provided with a limiting plate (4), and the limiting plate (4) allows the upper ring opening (3) to be suspended thereon.

4. The anti-corrosion spray treatment device for a conveying pipeline according to claim 3, characterized in that: The limiting plate (4) is fastened to the built-in material channel (102) by means of bolts.

5. The anti-corrosion spray treatment device for a conveying pipeline according to claim 4, characterized in that: A positioning clamping rod (401) is connected to the limiting plate (4).

6. The anti-corrosion spray treatment device for a conveying pipeline according to claim 5, characterized in that: One end of the upper ring opening (3) is connected to a handle (302), and a slot is provided on the handle (302). The positioning rod (401) can pass through the upper ring opening (3) and be inserted into the slot of the handle (302).

7. The anti-corrosion spray treatment device for a conveying pipeline according to claim 6, characterized in that: A plurality of anti-skid convex pads (303) are evenly distributed on the handle (302), and the anti-skid convex pads (303) are made of rubber material.

8. The anti-corrosion spray treatment device for a conveying pipeline according to claim 1, characterized in that: One end of the container guide opening (201) facing the internal material channel (102) is constructed to be in an open state.

9. The anti-corrosion spray treatment device for a conveying pipeline according to claim 1, characterized in that: The outlet end of the spray gun head (101) is provided with an outer cover (5) with an external conduit opening (501) for guidance.

10. The anti-corrosion spray treatment device for a conveying pipeline according to claim 9, characterized in that: The outer ring of the spray gun head (101) outlet is connected to a mounting sleeve (6), which has an internal thread and allows one end of the outer cover (5) to be rotatably connected thereto.

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