Carbon steel pipeline with protection structure

Abstract

The utility model relates to the technical field of carbon steel pipelines, in particular to a carbon steel pipeline with a protection structure, which comprises a carbon steel pipeline body, a protection assembly is arranged on the outer wall of the carbon steel pipeline body, and the protection assembly comprises two connecting frames arranged on the outer wall of the carbon steel pipeline body. Round grooves are formed in the opposite sides of the two connecting frames, a plurality of protection plates are movably installed in the round grooves, and push blocks are fixedly connected to the outer walls of the protection plates. Through the arrangement of the connecting frames, the protection plates, the pushing blocks and the moving mechanisms, the positions of the two connecting frames can be changed through the moving mechanisms according to the positions of sharp stones in the installation environment, then the positions of the protection plates are moved through the pushing blocks, and therefore the protection plates with different radians are formed by the multiple protection plates; damage of sharp stones to a carbon steel pipeline body is reduced, meanwhile, the time for workers to continuously polish the sharp stones is shortened, and the mounting efficiency of the carbon steel pipeline body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon steel pipelines, in particular to a carbon steel pipeline with a protective structure. Background Art

[0002] Carbon steel pipes are manufactured from steel ingots or solid round steel through perforation into a rough tube, followed by hot rolling, cold rolling, or cold drawing. Due to their excellent mechanical properties and workability, carbon steel pipes play a vital role in the construction, petroleum, chemical, and transportation sectors. In my country, the carbon steel pipe industry is a pillar of the steel pipe industry, widely used in various fields such as structural materials, fluid transportation, and machinery manufacturing, supporting all aspects of the national economy.

[0003] Existing carbon steel pipes are generally installed in different sites such as urban infrastructure and construction projects. However, when installing carbon steel pipes, the installation environment may be difficult to clean. For example, carbon steel pipes are installed underground for drainage, but there are sharp stones underground that are difficult to grind. If the grinding is continued, it will take a long time, delaying the construction progress of the entire project. If the carbon steel pipe is not polished, the service life of the carbon steel pipe will be shortened. Existing carbon steel pipes are all single pipes and cannot cope with this situation. Therefore, a carbon steel pipe with a protective structure is needed to deal with this situation. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the present invention provides a carbon steel pipeline with a protective structure, which can effectively solve the problems caused by the lack of a protective structure of the carbon steel pipeline in the prior art.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] The utility model provides a carbon steel pipeline with a protective structure, comprising a carbon steel pipeline body, wherein the outer wall of the carbon steel pipeline body is provided with a protective component, wherein the protective component comprises two connecting frames installed on the outer wall of the carbon steel pipeline body, circular grooves are provided on opposite sides of the two connecting frames, and a plurality of protective plates are movably installed inside the circular grooves, wherein the outer walls of the protective plates are fixedly connected with push blocks, and the inner walls of the two connecting frames are provided with two moving mechanisms, and the moving mechanisms are transmission-connected to the carbon steel pipeline body.

[0007] According to the above-mentioned carbon steel pipe with a protective structure, the moving mechanism includes two slide grooves opened on the carbon steel pipe body, two sliders are slidably installed inside the two slide grooves, and the internal threads of the sliders are installed with locking bolts.

[0008] According to the above-mentioned carbon steel pipe with a protective structure, the side wall of the locking bolt is fixedly connected to a fixing plate, the outer wall of the fixing plate is provided with a first anti-slip pad, and the material of the first anti-slip pad is silicone.

[0009] According to the above-mentioned carbon steel pipeline with a protective structure, the carbon steel pipeline body includes a base layer, an anti-corrosion coating is provided on the top of the base layer, and an insulating layer is provided on the top of the anti-corrosion coating.

[0010] According to the above-mentioned carbon steel pipeline with a protective structure, a moisture-proof layer is provided on the top of the insulating layer, and a thermal insulation layer is provided on the top of the moisture-proof layer.

[0011] According to the above-mentioned carbon steel pipeline with a protective structure, a second anti-slip pad is provided on the outer wall of the push block, and the second anti-slip pad is made of silicone.

[0012] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects:

[0013] By setting up the connecting frame, protective plate, push block and moving mechanism, the position of the two connecting frames can be changed through the moving mechanism according to the position of the sharp stones in the installation environment, and then the position of the protective plate can be moved using the push block, so that multiple protective plates form protective plates with different curvatures to reduce the damage of sharp stones to the carbon steel pipe body, while avoiding the time for workers to continuously grind sharp stones, thereby improving the efficiency of installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be derived from these drawings without inventive effort.

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the slider, locking bolt and fixing plate of the utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the pipeline body of the present utility model.

[0019] Figure numerals: 1. Carbon steel pipe body; 11. Insulation layer; 12. Moisture-proof layer; 13. Insulation layer; 14. Anti-corrosion coating; 15. Base layer; 2. Connecting frame; 3. Circular groove; 4. Protective plate; 5. Push block; 6. Slider; 7. Slide groove; 8. Locking bolt; 9. Fixing plate. DETAILED DESCRIPTION

[0020] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0021] The present invention will be further described below with reference to the embodiments.

[0022] Example: Refer to Figures 1 to 4 The outer wall of the protective frame 2 is provided with a plurality of protective plates 4, and the outer wall of the protective frame 2 is provided with a plurality of protective plates 4.

[0023] Furthermore, the moving mechanism includes two slide grooves 7 opened on the carbon steel pipe body 1, and two sliders 6 are slidably installed inside the two slide grooves 7. The internal threads of the sliders 6 are installed with locking bolts 8. The locking bolts 8 can lock or unlock the sliders 6. At the same time, with the cooperation of the sliders 6 and the slide grooves 7, the positions of the two connecting frames 2 can be changed.

[0024] Furthermore, the side wall of the locking bolt 8 is fixedly connected to a fixing plate 9, and the outer wall of the fixing plate 9 is provided with a first anti-slip pad, and the material of the first anti-slip pad is silicone, which facilitates the rotation of the fixing plate 9 and then the locking bolt 8 to unlock the slider 6.

[0025] Further, referring to the connection frame 2 to the circular groove 3, the carbon steel pipe body 1 includes a base layer 15, the top of the base layer 15 is provided with an anti-corrosion coating 14, the top of the anti-corrosion coating 14 is provided with an insulating layer 13, the top of the insulating layer 13 is provided with a moisture-proof layer 12, and the top of the moisture-proof layer 12 is provided with an insulation layer 11. The insulation layer 11 can reduce temperature fluctuations, and the moisture-proof layer 12 can prevent moisture penetration. It is usually covered on the outside of the insulation layer 13. The insulation layer 13 can reduce electrochemical corrosion, and the anti-corrosion coating 14 can resist corrosion.

[0026] The working principle of this utility model is as follows:

[0027] During use, by observing the installation environment, if there are no sharp stones, a normal carbon steel pipe is used for installation. If sharp stones are encountered, the installation length and the position of the sharp stones are calculated. After the calculation is completed, the fixing plate 9 is rotated to drive the locking bolt 8 to rotate so that one end of the locking bolt 8 is away from the slide groove 7. At this time, the connecting frame 2 can move on the surface of the carbon steel pipe body 1 through the cooperation between the slide groove 7 and the slider 6. After moving to the appropriate position, the fixing plate 9 is rotated again to drive the locking bolt 8 to rotate so that the locking bolt 8 locks the slider 6 to prevent movement; then the push block 5 is used to push multiple The protective plate 4 moves; in the absence of external force, the friction between the protective plate 4 and the connecting frame 2 can keep the protective plate 4 stable and prevent the protective plate 4 from shifting; multiple protective plates 4 are pushed to form an arc-shaped protective plate to act on sharp stones, preventing sharp stones from directly acting on the carbon steel pipe body 1 and affecting the service life of the carbon steel pipe body 1. The thermal insulation layer 11 can reduce temperature fluctuations, and the moisture-proof layer 12 can prevent moisture penetration. It is usually covered on the outside of the insulating layer 13. The insulating layer 13 can reduce electrochemical corrosion, and the anti-corrosion coating 14 can resist corrosion and also increase the service life of the carbon steel pipe body 1.

[0028] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A carbon steel pipeline with a protective structure, characterized in that: The invention comprises a carbon steel pipe body (1), the outer wall of the carbon steel pipe body (1) is provided with a protection component, the protection component comprises two connecting frames (2) installed on the outer wall of the carbon steel pipe body (1), circular grooves (3) are opened on opposite sides of the two connecting frames (2), a plurality of protective plates (4) are movably installed inside the circular grooves (3), the outer walls of the protective plates (4) are fixedly connected with push blocks (5), the inner walls of the two connecting frames (2) are provided with two moving mechanisms, and the moving mechanisms are transmission-connected to the carbon steel pipe body (1).

2. The carbon steel pipeline with a protective structure according to claim 1, characterized in that: The moving mechanism comprises two slide grooves (7) provided on the carbon steel pipe body (1), two sliders (6) are slidably mounted inside the two slide grooves (7), and locking bolts (8) are mounted on the internal threads of the sliders (6).

3. The carbon steel pipeline with a protective structure according to claim 2, characterized in that: A fixing plate (9) is fixedly connected to the side wall of the locking bolt (8), and a first anti-slip pad is provided on the outer wall of the fixing plate (9), and the material of the first anti-slip pad is silica gel.

4. The carbon steel pipeline with a protective structure according to claim 1, characterized in that: The carbon steel pipe body (1) comprises a base layer (15), an anti-corrosion coating (14) is provided on the top of the base layer (15), and an insulating layer (13) is provided on the top of the anti-corrosion coating (14).

5. The carbon steel pipeline with a protective structure according to claim 4, characterized in that: A moisture-proof layer (12) is provided on the top of the insulating layer (13), and a thermal insulation layer (11) is provided on the top of the moisture-proof layer (12).

6. The carbon steel pipeline with a protective structure according to claim 1, characterized in that: The outer wall of the push block (5) is provided with a second anti-slip pad, and the second anti-slip pad is made of silica gel.

Images