Anticorrosion treatment device for gas pipeline

Abstract

The utility model discloses a gas pipeline anti-corrosion treatment device which comprises a fixing assembly, and the fixing assembly comprises a base, an electric guide rail, a sliding table, a first electric telescopic rod, a support, a first motor, a first connecting rod, a second motor, a two-way lead screw and a supporting rod. An electric guide rail is mounted at the top of the base, a sliding table is slidably connected to the top of the electric guide rail, and a first electric telescopic rod is mounted at the top of the sliding table. The second motor drives the two-way lead screw to move, the supporting rod is used for supporting the inner wall of a pipeline, the first motor drives the pipeline to rotate, the spray head is used for conducting anti-corrosion treatment on the inner wall and the outer wall of the pipeline at the same time, manual operation is not needed, and operation efficiency is improved; and meanwhile, the distance between the supporting rods, the height of the supporting rods and the position of the spray head can be adjusted according to the diameter of the pipeline, the treatment requirements of pipelines of different sizes are met, and the flexibility and universality of the gas pipeline anti-corrosion treatment device are improved.

Description

Technical Field

[0001] The utility model relates to a processing device, in particular to a gas pipeline anti-corrosion processing device, belonging to the technical field of pipeline anti-corrosion processing. Background Art

[0002] Gas pipelines are important infrastructure in urban life. They bear the heavy responsibility of transporting gas to thousands of households. In order to ensure the safe operation of gas pipelines, gas pipelines should have good corrosion resistance to cope with various complex environmental factors. Anti-corrosion treatment of gas pipelines is an important measure to ensure pipeline safety and extend service life.

[0003] Common gas pipeline anti-corrosion treatment includes coating the inner and outer walls of the gas pipeline with anti-corrosion coatings. When spraying the pipeline, the existing gas pipeline anti-corrosion treatment device is not convenient to adjust according to the diameter of the pipeline, resulting in the anti-corrosion treatment device being unable to adapt well to the treatment requirements of pipelines of different diameters, and having poor flexibility and versatility. Therefore, a gas pipeline anti-corrosion treatment device is proposed. Utility Model Content

[0004] The utility model aims to overcome the deficiencies in the prior art and provide a gas pipeline anti-corrosion treatment device.

[0005] In order to achieve the above-mentioned object, the utility model provides a gas pipeline anti-corrosion treatment device, including a fixing assembly, wherein the fixing assembly includes a base, an electric guide rail, a slide, a first electric telescopic rod, a support, a first motor, a first connecting rod, a second motor, a bidirectional screw rod and a support rod;

[0006] An electric guide rail is installed on the top of the base, and a slide table is slidably connected to the top of the electric guide rail. A first electric telescopic rod is installed on the top of the slide table, and a support is fixedly connected to the top of the first electric telescopic rod. A first motor is installed on one side of the support, and an output shaft of the first motor is fixedly connected to a first connecting rod. The first connecting rod is rotatably connected to one side of the support. A second motor is installed on one end of the first connecting rod, and an output shaft of the second motor is fixedly connected to one end of a bidirectional screw rod. The bidirectional screw rod is rotatably connected to an inner side wall of the first connecting rod, and an outer side wall of the bidirectional screw rod is symmetrically threadedly connected to two support rods;

[0007] A supporting component and a spraying component are arranged on the top of the fixing component.

[0008] Preferably, the support assembly includes a bracket and an ear seat;

[0009] A bracket is fixedly connected to one side of the slide, and an ear seat is fixedly connected to the top of the bracket.

[0010] Preferably, the inner side wall of the ear seat is rotatably connected with a roller.

[0011] Preferably, the spraying assembly includes a second electric telescopic rod and a second connecting rod;

[0012] A second electric telescopic rod is installed on the top of the base, and a second connecting rod is fixedly connected to the top of the second electric telescopic rod.

[0013] Preferably, a third motor is mounted on one end of the second connecting rod.

[0014] Preferably, the output shaft of the third motor is fixedly connected to one end of the threaded rod, and the threaded rod is rotatably connected to the inner side wall of the second connecting rod.

[0015] Preferably, the outer side wall of the threaded rod is threadedly connected with a diverter.

[0016] Preferably, one side of the diverter is symmetrically connected to two spray pipes, and nozzles are evenly installed on the outer side walls of the spray pipes.

[0017] The beneficial effects of the utility model are as follows: the utility model drives the bidirectional screw rod to move through the second motor, supports the inner wall of the pipeline through the support rod, drives the pipeline to rotate through the first motor, and uses the nozzle to perform anti-corrosion treatment on the inner and outer walls of the pipeline at the same time, without the need for manual operation, thereby improving operating efficiency; at the same time, the distance between the support rods, the height of the support rods and the position of the nozzle can be adjusted according to the diameter of the pipeline to meet the treatment requirements of pipelines of different sizes, thereby improving the flexibility and versatility of the gas pipeline anti-corrosion treatment device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the prior art or the specific implementation methods of the present utility model, the drawings used in the description of the prior art or the specific implementation methods are briefly introduced below.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model gas pipeline anti-corrosion treatment device.

[0020] Figure 2 It is a structural diagram of the slide.

[0021] Figure 3 It is a schematic diagram of the structure of the bracket.

[0022] Figure 4 Schematic diagram of the structure of the second connecting rod.

[0023] Figure numerals: 10, fixing assembly; 11, base; 12, electric guide rail; 13, slide; 14, first electric telescopic rod; 15, support; 16, first motor; 17, first connecting rod; 18, second motor; 19, bidirectional screw; 110, support rod; 20, support assembly; 21, bracket; 22, ear seat; 23, roller; 30, spray assembly; 31, second electric telescopic rod; 32, second connecting rod; 33, third motor; 34, threaded rod; 35, diverter; 36, spray pipe; 37, nozzle. DETAILED DESCRIPTION

[0024] In order to make those skilled in the art better understand the present solution, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work should fall within the scope of protection of the present application.

[0025] It should be noted that the terms "first", "second", etc. in the claims and description of the present application are used to distinguish similar objects, rather than to describe a specific order or sequence. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not limited to those steps or units clearly listed, but may also include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0026] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation. In addition, in addition to being used to indicate orientation or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in the present application can be understood according to the specific circumstances. In addition, the term "multiple" should mean two or more. It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict.

[0027] The present application will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0028] This embodiment provides a gas pipeline anti-corrosion treatment device, such as Figure 1-4 As shown, it includes a fixing component 10, which includes a base 11, an electric guide rail 12, a slide 13, a first electric telescopic rod 14, a support 15, a first motor 16, a first connecting rod 17, a second motor 18, a bidirectional screw rod 19 and a support rod 110.

[0029] Among them, an electric guide rail 12 is installed on the top of the base 11, and a slide 13 is slidably connected to the top of the electric guide rail 12. A first electric telescopic rod 14 is installed on the top of the slide 13. A support 15 is fixedly connected to the top of the first electric telescopic rod 14. A first motor 16 is installed on one side of the support 15. The output shaft of the first motor 16 is fixedly connected to the first connecting rod 17. The first connecting rod 17 is rotatably connected to one side of the support 15. A second motor 18 is installed on one end of the first connecting rod 17. The output shaft of the second motor 18 is fixedly connected to one end of a bidirectional screw rod 19. The bidirectional screw rod 19 is rotatably connected to the inner side wall of the first connecting rod 17. The outer side wall of the bidirectional screw rod 19 is symmetrically threaded with two support rods 110. The bidirectional screw rod 19 is driven to move by the second motor 18, and the inner wall of the pipeline is supported by the support rod 110; a support assembly 20 and a spray assembly 30 are arranged on the top of the fixed assembly 10.

[0030] In this embodiment, specifically: the support assembly 20 includes a bracket 21 and an ear seat 22 ; one side of the slide 13 is fixedly connected with the bracket 21 , and the top of the bracket 21 is fixedly connected with the ear seat 22 .

[0031] In this embodiment, specifically: the inner side wall of the ear seat 22 is rotatably connected to a roller 23, and the roller 23 is used to assist in supporting the pipeline and assisting the pipeline in rotation.

[0032] In this embodiment, specifically: the spraying assembly 30 includes a second electric telescopic rod 31 and a second connecting rod 32; the second electric telescopic rod 31 is installed on the top of the base 11, and the top of the second electric telescopic rod 31 is fixedly connected to the second connecting rod 32. The lengths of the first electric telescopic rod 14 and the second electric telescopic rod 31 are adjusted according to the diameter of the pipeline to make the anti-corrosion treatment device adapt to the pipeline.

[0033] In this embodiment, specifically: a third motor 33 is installed at one end of the second connecting rod 32 .

[0034] In this embodiment, specifically: the output shaft of the third motor 33 is fixedly connected to one end of the threaded rod 34, and the threaded rod 34 is rotatably connected to the inner wall of the second connecting rod 32. The threaded rod 34 is driven to rotate by the third motor 33 to move the diverter 35.

[0035] In this embodiment, specifically: the outer wall of the threaded rod 34 is threadedly connected with a diverter 35 , and the anti-corrosion paint enters two spray pipes 36 through the diverter 35 .

[0036] In this embodiment, specifically: one side of the flow divider 35 is symmetrically connected to two spray pipes 36, and the outer side walls of the spray pipes 36 are evenly installed with nozzles 37, and the nozzles 37 are used to perform anti-corrosion treatment on the inner and outer walls of the pipe at the same time.

[0037] The gas pipeline anti-corrosion treatment device of this embodiment has the following working process: the gas pipeline is placed between the two rollers 23 at the top of the bracket 21, the length of the first electric telescopic rod 14 and the second electric telescopic rod 31 are adjusted according to the diameter of the pipeline to make the anti-corrosion treatment device adapt to the pipeline, the bidirectional screw rod 19 is driven to move by the second motor 18, and the inner wall of the pipeline is supported by the support rod 110. After the pipeline is fixed, the threaded rod 34 is driven to rotate by the third motor 33 to move the diverter 35, and the position of the spray pipe 36 is adjusted. The slide 13 moves along the electric guide rail 12 so that the two spray pipes 36 are respectively located inside and outside the pipeline, the first motor 16 drives the first connecting rod 17 and the pipeline to rotate, and the inner and outer walls of the pipeline are simultaneously anti-corroded by the nozzle 37, without manual operation, thereby improving the operation efficiency. At the same time, the distance between the support rods 110, the height of the support rod 110 and the position of the nozzle 37 can be adjusted according to the diameter of the pipeline to meet the treatment requirements of pipelines of different sizes, thereby improving the flexibility and versatility of the gas pipeline anti-corrosion treatment device.

[0038] Obviously, the above embodiments are merely examples for clear explanation, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from them are still within the protection scope of this innovative technical solution.

Claims

1. A gas pipeline anti-corrosion treatment device, comprising a fixing assembly (10), characterized in that: The fixing assembly (10) comprises a base (11), an electric guide rail (12), a slide (13), a first electric telescopic rod (14), a support (15), a first motor (16), a first connecting rod (17), a second motor (18), a bidirectional screw rod (19) and a support rod (110); An electric guide rail (12) is installed on the top of the base (11), a slide table (13) is slidably connected to the top of the electric guide rail (12), a first electric telescopic rod (14) is installed on the top of the slide table (13), a support (15) is fixedly connected to the top of the first electric telescopic rod (14), a first motor (16) is installed on one side of the support (15), an output shaft of the first motor (16) is fixedly connected to a first connecting rod (17), the first connecting rod (17) is rotatably connected to one side of the support (15), a second motor (18) is installed on one end of the first connecting rod (17), an output shaft of the second motor (18) is fixedly connected to one end of a bidirectional screw rod (19), the bidirectional screw rod (19) is rotatably connected to the inner side wall of the first connecting rod (17), and the outer side wall of the bidirectional screw rod (19) is symmetrically threadedly connected to two support rods (110); A support component (20) and a spraying component (30) are arranged on the top of the fixing component (10).

2. The gas pipeline anti-corrosion treatment device according to claim 1, characterized in that: The support assembly (20) comprises a bracket (21) and an ear seat (22); A bracket (21) is fixedly connected to one side of the slide (13), and an ear seat (22) is fixedly connected to the top of the bracket (21).

3. The gas pipeline anti-corrosion treatment device according to claim 2, characterized in that: The inner side wall of the ear seat (22) is rotatably connected to a roller (23).

4. The gas pipeline anti-corrosion treatment device according to claim 1, characterized in that: The spraying assembly (30) comprises a second electric telescopic rod (31) and a second connecting rod (32); A second electric telescopic rod (31) is installed on the top of the base (11), and a second connecting rod (32) is fixedly connected to the top of the second electric telescopic rod (31).

5. The gas pipeline anti-corrosion treatment device according to claim 4, characterized in that: A third motor (33) is mounted on one end of the second connecting rod (32).

6. The gas pipeline anti-corrosion treatment device according to claim 5, characterized in that: The output shaft of the third motor (33) is fixedly connected to one end of a threaded rod (34), and the threaded rod (34) is rotatably connected to the inner side wall of the second connecting rod (32).

7. The gas pipeline anti-corrosion treatment device according to claim 6, characterized in that: The outer wall of the threaded rod (34) is threadedly connected with a flow divider (35).

8. The gas pipeline anti-corrosion treatment device according to claim 7, characterized in that: One side of the flow divider (35) is symmetrically connected to two spray pipes (36), and spray heads (37) are evenly mounted on the outer side walls of the spray pipes (36).

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