Pipeline mounting piece convenient for corrosion prevention

Abstract

The utility model relates to a pipeline mounting piece convenient for corrosion prevention, in particular to a pipeline mounting piece used on a pipeline. A pipeline installation part convenient to prevent corrosion comprises a pipeline, a pipe shoe and guide limiting blocks, the pipeline is welded to the pipe shoe, the pipeline is installed on a platform through the pipe shoe, and the guide limiting blocks are located on the two sides of the pipe shoe; the guide limiting block comprises a parallel plate and a vertical plate, and the parallel plate is fixedly connected with the vertical plate; the section of the parallel plate is rectangular, the parallel plate comprises a limiting face and a first welding face, the limiting face is located on the side close to the pipe shoe, and the first welding face is located on the opposite side of the limiting face. The vertical plate comprises a second welding surface, a connecting surface, a third welding surface and an outer contour surface, the second welding surface, the connecting surface, the third welding surface and the outer contour surface are sequentially connected end to end, and the second welding surface is welded and fixed with the first welding surface. According to the utility model, not only can the working difficulty of technical workers be reduced, but also the installation steps of the guide block are simplified, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to a pipeline installation component that facilitates corrosion prevention, specifically a pipeline installation component for use on pipelines. Background Technology

[0002] During the construction and installation of LNG collection station pipelines, due to the limited space, it is impossible to weld the bottom of the guide block for corrosion protection when applying anti-corrosion coating to the guide block of the pipe shoe. This will leave hidden dangers for subsequent work and bring quality and safety risks to the construction and installation of subsequent pipelines. Utility Model Content

[0003] The purpose of this utility model is to provide a pipeline installation component that is easy to prevent corrosion, and solves the problem that the guide block cannot be welded for corrosion protection due to limited space.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A pipeline installation component that facilitates corrosion protection includes a pipeline, a pipe shoe, and guide limiting blocks. The pipeline is welded to the pipe shoe, the pipeline is mounted on a platform via the pipe shoe, and the guide limiting blocks are located on both sides of the pipe shoe.

[0006] The guide limiting block includes a parallel plate and a vertical plate, and the parallel plate and the vertical plate are fixedly connected; the parallel plate has a rectangular cross-section and includes a limiting surface and a first welding surface, the limiting surface is located on the side near the shoe tube, and the first welding surface is located on the side opposite to the limiting surface;

[0007] The vertical plate includes a second welding surface, a connecting surface, a third welding surface, and an outer contour surface. The second welding surface, the connecting surface, the third welding surface, and the outer contour surface are connected end to end in sequence, and the second welding surface is welded and fixed to the first welding surface.

[0008] Furthermore, the connecting surface includes a first connecting segment and a second connecting segment, the first connecting segment being perpendicularly connected to the second connecting segment; the first connecting segment is connected to the second welding surface, the first connecting segment being perpendicular to the second welding surface, the first connecting segment extending outward along the outer side of the second welding surface; the second connecting segment is connected to the third welding surface, the second connecting segment being perpendicular to the third welding surface, the second connecting segment extending upward along the inner side of the third welding surface.

[0009] Furthermore, the outer contour surface includes a first extension segment and a second extension segment, the first extension segment being perpendicularly connected to the second extension segment; the first extension segment being connected to a third welding surface, the first extension segment being perpendicular to the third welding surface, and the first extension segment extending upward along the outer side of the third welding surface; the second extension segment being connected to a second welding surface, the second extension segment being perpendicular to the second welding surface, and the second extension segment extending outward along the upper end of the second welding surface.

[0010] Furthermore, the distance between the first connecting segment and the second welding surface is 25mm.

[0011] Furthermore, the distance between the second connecting segment and the first welding surface is 30mm.

[0012] Furthermore, the tube shoe includes a support rod and a base, with the support rod welded to the base; the support rod is perpendicular to the base, and the support rod and the base form a T-shape.

[0013] Furthermore, the limiting surface is provided with a first limiting part and a second limiting part, the first limiting part being located above the base and the second limiting part being located outside the base.

[0014] Furthermore, the first limiting part includes a limiting surface, which is parallel to the top surface of the base, and the second limiting part is arc-shaped.

[0015] Compared with the prior art, this utility model has the following advantages and beneficial effects:

[0016] This invention increases the distance between the first connecting section and the second welding surface to 25mm, and the distance between the second connecting section and the first welding surface to 30mm, thereby expanding the welding work space, reducing the difficulty of the work, facilitating corrosion protection of the bottom surface of the guide block by skilled workers, and improving project quality and safety. This invention not only reduces the difficulty of the work for skilled workers but also simplifies the installation steps of the guide block, improving work efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of a pipeline installation component that facilitates corrosion protection.

[0018] Figure 2 This is a front view of a pipeline installation component that facilitates corrosion protection.

[0019] Figure 3 This is a schematic diagram of a parallel plate. Detailed Implementation

[0020] like Figure 1 and Figure 2 As shown, a pipeline installation component that facilitates corrosion protection includes a pipeline 1, a pipe shoe 2, and a guide limiting block 3. The pipeline 1 is welded to the pipe shoe 2, and the pipeline 1 is installed on a platform through the pipe shoe 2. The guide limiting blocks 3 are located on both sides of the pipe shoe 2, and there are multiple guide limiting blocks 3, which are evenly distributed along the direction of the pipe shoe 2.

[0021] The guide limiting block 3 includes a parallel plate 4 and a vertical plate 5, which are fixedly connected. The parallel plate 4 has a rectangular cross-section and includes a limiting surface 6 and a first welding surface 7. The limiting surface 6 is located on the side near the tube shoe 2 and abuts against the tube shoe 2. The first welding surface 7 is located on the opposite side of the limiting surface 6. During installation, the vertical plate 5 is first fixed on both sides of the tube shoe 2, and then the corresponding parallel plate 4 is welded to the vertical plate 5 to complete the assembly of the limiting block. The structure is simple, the installation is convenient, and the work efficiency is improved.

[0022] The vertical plate 5 includes a second welding surface 8, a connecting surface 9, a third welding surface 10, and an outer contour surface 11. The second welding surface 8, the connecting surface 9, the third welding surface 10, and the outer contour surface 11 are connected end to end in sequence. The second welding surface 8 is welded and fixed to the first welding surface 7.

[0023] The connecting surface 9 includes a first connecting segment 12 and a second connecting segment 13. The first connecting segment 12 and the second connecting segment 13 are perpendicularly connected and connected by an arc, increasing the strength of the vertical plate 5 and extending its service life. The first connecting segment 12 is connected to the second welding surface 8, perpendicular to the second welding surface 8, and extends outward along the outer side of the second welding surface 8. The second connecting segment 13 is connected to the third welding surface 10, perpendicular to the third welding surface 10, and extends upward along the inner side of the third welding surface 10. The distance between the first connecting segment 12 and the second welding surface 8 is 25mm, and the distance between the second connecting segment 13 and the first welding surface 7 is 30mm. The first connecting segment 12, the second connecting segment 13, and the first welding surface 7 form a welding space, greatly expanding the welding space for the third welding surface 10 and reducing the welding difficulty of the third welding surface 10.

[0024] The outer contour surface 11 includes a first extension segment 14 and a second extension segment 15, which are perpendicularly connected. The first extension segment 14 is connected to the third welding surface 10 and is perpendicular to the third welding surface 10. The first extension segment 14 extends upward along the outer side of the third welding surface 10. The second extension segment 15 is connected to the second welding surface 8 and is perpendicular to the second welding surface 8. The second extension segment 15 extends outward along the upper end of the second welding surface 8.

[0025] like Figure 3As shown, the tube shoe 2 includes a support rod 21 and a base 22, with the support rod 21 welded to the base 22. The support rod 21 is perpendicular to the base 22, and the support rod 21 and the base 22 form a T-shape. The limiting surface 6 is provided with a first limiting part 23 and a second limiting part 24. The first limiting part 23 is located above the base 22, and the second limiting part 24 is located outside the base 22. The first limiting part 23 prevents the tube shoe 2 from displacing too far during movement, thus preventing excessive impact on the third welding surface 10 and affecting its quality. The first limiting part 23 includes the limiting surface 6, which is parallel to the top surface of the base 22. The second limiting part 24 is arc-shaped. During movement, the second limiting part 24 reduces the friction between the tube shoe 2 and the base 2, thereby reducing the force exerted by the tube shoe 2 on the third welding surface 10 and extending its service life.

[0026] Of course, the above description is not intended to limit the present utility model, and the present utility model is not limited to the examples given above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present utility model should also fall within the protection scope of the present utility model.

Claims

1. A pipeline installation component that facilitates corrosion protection, characterized in that, It includes a pipeline, a pipe shoe, and guide limiting blocks. The pipeline is welded to the pipe shoe and is installed on the platform through the pipe shoe. The guide limiting blocks are located on both sides of the pipe shoe. The guide limiting block includes a parallel plate and a vertical plate, and the parallel plate and the vertical plate are fixedly connected; the parallel plate has a rectangular cross-section and includes a limiting surface and a first welding surface, the limiting surface is located on the side near the shoe tube, and the first welding surface is located on the side opposite to the limiting surface; The vertical plate includes a second welding surface, a connecting surface, a third welding surface, and an outer contour surface. The second welding surface, the connecting surface, the third welding surface, and the outer contour surface are connected end to end in sequence, and the second welding surface is welded and fixed to the first welding surface.

2. The pipeline installation component for easy corrosion protection according to claim 1, characterized in that, The connecting surface includes a first connecting segment and a second connecting segment, which are perpendicularly connected to each other. The first connecting segment is connected to a second welding surface, which is perpendicular to the second welding surface and extends outward along the outer side of the second welding surface. The second connecting segment is connected to a third welding surface, which is perpendicular to the third welding surface and extends upward along the inner side of the third welding surface.

3. A pipeline installation component that facilitates corrosion prevention according to claim 1, characterized in that, The outer contour surface includes a first extension segment and a second extension segment, which are perpendicularly connected; the first extension segment is connected to a third welding surface, which is perpendicular to the third welding surface, and the first extension segment extends upward along the outer side of the third welding surface; the second extension segment is connected to a second welding surface, which is perpendicular to the second welding surface, and the second extension segment extends outward along the upper end of the second welding surface.

4. A pipeline installation component that facilitates corrosion prevention according to claim 2, characterized in that, The distance between the first connecting segment and the second welding surface is 25mm.

5. A pipeline installation component that facilitates corrosion prevention according to claim 2, characterized in that, The distance between the second connecting segment and the first welding surface is 30mm.

6. A pipeline installation component that facilitates corrosion prevention according to claim 1, characterized in that, The tube shoe includes a support rod and a base, with the support rod welded to the base; the support rod is perpendicular to the base, and the support rod and the base form a T-shape.

7. A pipeline installation component for easy corrosion protection according to claim 6, characterized in that, The limiting surface is provided with a first limiting part and a second limiting part, the first limiting part is located above the base, and the second limiting part is located outside the base.

8. A pipeline installation component for easy corrosion protection according to claim 7, characterized in that, The first limiting part includes a limiting surface, which is parallel to the top surface of the base, and the second limiting part is arc-shaped.

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