Fixing device for natural gas conveying pipeline installation

Abstract

The utility model relates to the technical field of natural gas conveying pipelines, and discloses a natural gas conveying pipeline installation fixing device which comprises a device body. According to the device body, a fixing frame is arranged on one side of a mounting plate; the lifting assembly is arranged on the fixed frame; the limiting plate is arranged on the lifting assembly and located on one side of the fixing frame. The sliding plate penetrates through the limiting plate; the U-shaped pipe hoop penetrates through the sliding plate; a supporting assembly is arranged at the bottoms of the limiting plate and the sliding plate and located on the outer side of the fixing frame, and the supporting assembly comprises first supporting rods which are symmetrical to the outer side of the fixing frame; the supporting frame is arranged at one end of the first supporting rod; the supporting plate penetrates through the top of the supporting frame; the spring is arranged between the supporting frame and the supporting plate; the second supporting rod is arranged at the top of the supporting plate and located at the bottoms of the limiting plate and the sliding plate, and the stability of the conveying pipeline supported by the first supporting rod after the conveying pipeline is installed is improved through the supporting assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of natural gas transmission pipelines, in particular to a fixing device for installing natural gas transmission pipelines. Background Technique

[0002] The main use of natural gas is as fuel. When natural gas is used, it is transported to thousands of households through pipelines. During the pipeline laying process, fixing equipment is needed to position the pipeline on the wall, support the pipeline through the fixing equipment, and avoid pipeline bending caused by factors such as excessive length, which may lead to damage and natural gas leakage.

[0003] The existing fixing device for installing transmission pipelines slides the sliding plate and the sliding frame along the side wall of the limiting plate to realize the telescoping of the fixing block, thereby adjusting the distance between the mounting plate and the fixing block, adapting to the distance between different walls and the natural gas transmission pipeline, improving the applicable range, and being able to produce in a unified model to reduce production costs. However, there are no supporting components at the bottom of the sliding plate and the limiting plate, resulting in poor stability of the transmission pipeline after installation and when the sliding plate moves. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a fixing device for installing natural gas transmission pipelines, which has the advantage of good stability, and solves the problem that there are no supporting components at the bottom of the sliding plate and the limiting plate, resulting in poor stability of the transmission pipeline after installation and when the sliding plate moves.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: A fixing device for installing natural gas transmission pipelines, including a device body; the device body includes: a fixing frame is arranged on one side of the mounting plate; a lifting component is arranged on the fixing frame; a limiting plate is arranged on the lifting component and is located on one side of the fixing frame; a sliding plate penetrates through the limiting plate; a U-shaped pipe clamp penetrates through the sliding plate; supporting components are arranged at the bottoms of the limiting plate and the sliding plate and are located outside the fixing frame, and the supporting components include: first support rods are symmetrically arranged outside the fixing frame; a support frame is arranged at one end of the first support rods; a support plate penetrates through the top of the support frame; a spring is arranged between the support frame and the support plate; second support rods are arranged on the top of the support plate and are located at the bottoms of the limiting plate and the sliding plate, and a sliding component is arranged on the first support rods.

[0008] In some embodiments, a telescopic rod is arranged between the support plate and the support frame and is located inside the spring.

[0009] In some embodiments, the sliding component includes: a sliding seat disposed at one end of the first support rod, and a first sliding groove for cooperating with the sliding seat is provided on the outer side of the support frame, so that the first support rod is slidably connected to the support frame.

[0010] In some embodiments, a first threaded rod is provided on the sliding seat and penetrates through the sliding seat, and an extrusion block is provided at one end of the sliding seat.

[0011] In some embodiments, an anti-slip pad is provided on one side of the extrusion block.

[0012] In some embodiments, a slider is provided at the top of the second support rod, and a second sliding groove for cooperating with the slider is provided at the bottom of the sliding plate, so that the second support rod is slidably connected to the sliding plate.

[0013] In some embodiments, the lifting component includes: a second threaded rod penetrating through the top of the fixed frame; a moving block sleeved on the outer side of the second threaded rod and located at one end of the limiting plate.

[0014] In some embodiments, a fixing bolt is provided on the limiting plate and penetrates through the limiting plate and the sliding plate.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, the present utility model provides a fixing device for installing a natural gas transmission pipeline, which has the following beneficial effects:

[0017] For the fixing device for installing the natural gas transmission pipeline, the first support rod supports the transmission pipeline, relieves the weight borne by the limiting plate and the sliding plate on the transmission pipeline, and reduces the shaking of the transmission pipeline caused by external forces through the elasticity of the spring, increasing the stability of the first support rod supporting the transmission pipeline. At the same time, through the sliding component, the first support rod can move following the adjustment of the position of the limiting plate, so that the first support rod does not affect the adjustment of the position of the U-shaped pipe clamp while supporting the U-shaped pipe clamp, increasing the flexibility and practicability of the first support rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is a schematic cross-sectional structural diagram of the present utility model;

[0020] Figure 3 is a schematic structural diagram of the sliding seat of the present utility model.

[0021] In the figure:

[0022] 1. Device body; 11. Mounting plate; 12. Fixed frame; 13. Lifting assembly; 131. Second threaded rod; 132. Moving block; 14. Limiting plate; 15. Slide plate; 16. U-shaped pipe clamp; 17. Fixed bolt;

[0023] 2. Support assembly; 21. First support rod; 22. Support frame; 23. Spring; 231. Telescopic rod; 24. Support plate; 25. Second support rod; 26. Sliding assembly; 261. Slide base; 262. First chute; 263. Slide block; 264. Second chute; 27. First threaded rod; 271. Extrusion block; 272. Anti-slip pad. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0025] It should be noted that all the directional indications in the embodiments of the present application are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If this specific posture changes, the directional indications will also change accordingly.

[0026] In the present application, unless otherwise clearly defined and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0027] In addition, in the present application, descriptions such as "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present application.

[0028] The main use of natural gas is as fuel. When in use, natural gas is transported to thousands of households through pipelines. During the laying process of the pipeline, fixed equipment is needed to position the pipeline on the wall and support the pipeline through fixed equipment to prevent the pipeline from bending due to factors such as being too long, which in turn causes damage and causes natural gas leakage.

[0029] In the related art, there are no supporting parts at the bottom of the sliding plate and the limiting plate, resulting in poor stability of the conveying pipeline and the sliding plate when moving.

[0030] In order to solve the problems in the related technology to a certain extent, the embodiment of the present application provides a fixing device for installing a natural gas transmission pipeline. When the transmission pipeline needs to be supported, it is only necessary to support the transmission pipeline through the first support rod 21 at the same time to alleviate the weight of the transmission pipeline borne by the limit plate 14 and the slide plate 15, and reduce the shaking of the transmission pipeline caused by external force through the elasticity of the spring 23. At the same time, through the sliding assembly 26, the first support rod 21 can move along with the adjustment of the position of the limit plate 14.

[0031] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0032] Combination Figures 1 - 3 The embodiment of the present application provides a fixing device for installing a natural gas transmission pipeline, including a device body 1; the device body 1 includes: a fixing frame 12 is arranged on one side of a mounting plate 11; a lifting assembly 13 is arranged on the fixing frame 12; a limit plate 14 is arranged on the lifting assembly 13 and is located on one side of the fixing frame 12; a slide plate 15 passes through the limit plate 14; a U-shaped pipe clamp 16 passes through the slide plate 15; a support assembly 2 is arranged at the bottom of the limit plate 14 and the slide plate 15 and is located on the outside of the fixing frame 12, and the support assembly 2 includes: a first support rod 21 symmetrical to the outside of the fixing frame 12; a support frame 22 is arranged at one end of the first support rod 21; a support plate 24 passes through the top of the support frame 22; a spring 23 is arranged between the support frame 22 and the support plate 24; a second support rod 25 is arranged at the top of the support plate 24 and is located at the bottom of the limit plate 14 and the slide plate 15, and a sliding assembly 26 is arranged on the first support rod 21.

[0033] During use, the position of the U-shaped pipe clamp 16 is adjusted by the lifting assembly 13 and the pulling slide plate 15. Finally, the conveying pipeline is passed through the U-shaped pipe clamp 16, and the nut at the bottom of the U-shaped pipe clamp 16 is rotated to install and fix the conveying pipeline. At the same time, the conveying pipeline is supported by the first support rod 21 to relieve the weight borne by the limiting plate 14 and the slide plate 15 on the conveying pipeline, and the elasticity of the spring 23 is used to reduce the sway of the conveying pipeline caused by the influence of wind force, increasing the stability of the first support rod 21 in supporting the conveying pipeline. At the same time, through the sliding assembly 26, the first support rod 21 can move along with the adjustment of the position of the limiting plate 14, so that the first support rod 21 does not affect the adjustment of the position of the U-shaped pipe clamp 16 while supporting the U-shaped pipe clamp 16, increasing the flexibility and practicality of the first support rod 21.

[0034] In some embodiments, a telescopic rod 231 is provided between the support plate 24 and the support frame 22 and is located inside the spring 23 to support the spring 23 and increase the service life of the spring 23.

[0035] In some embodiments, the sliding assembly 26 includes: a sliding seat 261 is provided at one end of the first support rod 21, and a first sliding groove 262 for mating with the sliding seat 261 is provided on the outside of the support frame 22, so that the first support rod 21 is slidably connected to the support frame 22. When the lifting assembly 13 drives the limiting plate 14 and the slide plate 15 to lift, the first support rod 21 is driven to lift together by the sliding seat 261, preventing the first support rod from affecting the lifting of the limiting plate 14 and the slide plate 15.

[0036] In some embodiments, a first threaded rod 27 is provided on the sliding seat 261 and penetrates through the sliding seat 261. An extrusion block 271 is provided at one end of the sliding seat 261. After the first support rod is lifted, by rotating the first threaded rod 27, the rotating first threaded rod 27 drives the extrusion block 271 to move towards the inside of the first sliding groove 262 and squeeze the inside of the first sliding groove 262, so that the sliding seat 261 is fixed.

[0037] In some embodiments, an anti-slip pad 272 is provided on one side of the extrusion block 271, increasing the anti-slip property of the extrusion block 271 when squeezing the inside of the first sliding groove 262.

[0038] In some embodiments, a slider 263 is provided at the top of the second support rod 25, and a second sliding groove 264 for mating with the slider 263 is provided at the bottom of the slide plate 15, so that the second support rod 25 is slidably connected to the slide plate 15, enabling the second support rod 25 to support the slide plate 15 without affecting the sliding of the slide plate 15, increasing the flexibility of the second support rod 25.

[0039] In some embodiments, the lifting assembly 13 includes: a second threaded rod 131 penetrating through the top of the fixed frame 12; a moving block 132 sleeved outside the second threaded rod 131 and located at one end of the limiting plate 14. By rotating the second threaded rod 131, the rotating second threaded rod 131 drives the limiting plate 14 to lift through the moving block 132.

[0040] In some embodiments, a fixing bolt 17 is provided on the limiting plate 14 and penetrates through the limiting plate 14 and the sliding plate 15. After the position of the sliding plate 15 is adjusted by pushing or pulling, by rotating the fixing bolt 17, the bottom of the fixing bolt 17 presses and fixes the sliding plate 15, increasing the stability of the sliding plate 15.

[0041] In the description of this specification, the descriptions of reference terms such as "one embodiment", "some embodiments", "example", "specific example", "some examples", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this specification.

[0042] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions appears to be contradictory or unable to be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present application.

[0043] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixing device for installing a natural gas transmission pipeline, comprising a device body (1); the device body (1) comprises: A mounting plate (11) having a fixing frame (12) disposed on one side thereof; A lifting assembly (13) is arranged on the fixing frame (12); A limiting plate (14) is arranged on the lifting assembly (13) and is located on one side of the fixing frame (12); A slide plate (15) passing through the limiting plate (14); A U-shaped pipe clamp (16) passing through the slide plate (15); The invention is characterized in that: a support assembly (2) is provided at the bottom of the limiting plate (14) and the sliding plate (15) and is located outside the fixing frame (12), and the support assembly (2) comprises: A first support rod (21), symmetrical to the outer side of the fixing frame (12); A support frame (22) is arranged at one end of the first support rod (21); A support plate (24) passing through the top of the support frame (22); A spring (23) is arranged between the support frame (22) and the support plate (24); A second support rod (25) is arranged on the top of the support plate (24) and is located at the bottom of the limiting plate (14) and the sliding plate (15); A sliding assembly (26) is arranged on the first supporting rod (21).

2. A fixing device for installing a natural gas transmission pipeline according to claim 1, characterized in that: A telescopic rod (231) is provided between the support plate (24) and the support frame (22) and is located inside the spring (23).

3. A fixing device for installing a natural gas transmission pipeline according to claim 1, characterized in that: The sliding assembly (26) comprises: A sliding seat (261) is arranged at one end of the first support rod (21), and a first sliding groove (262) matching the sliding seat (261) is arranged on the outer side of the support frame (22), so that the first support rod (21) and the support frame (22) are slidably connected.

4. A fixing device for installing a natural gas transmission pipeline according to claim 3, characterized in that: A first threaded rod (27) is disposed on the sliding seat (261) and passes through the sliding seat (261); an extrusion block (271) is disposed at one end of the sliding seat (261).

5. A fixing device for installing a natural gas transmission pipeline according to claim 4, characterized in that: An anti-slip pad (272) is provided on one side of the extrusion block (271).

6. A fixing device for installing a natural gas transmission pipeline according to claim 1, characterized in that: A sliding block (263) is arranged at the top of the second support rod (25), and a second sliding groove (264) cooperating with the sliding block (263) is arranged at the bottom of the slide plate (15), so that the second support rod (25) is slidably connected to the slide plate (15).

7. A fixing device for installing a natural gas transmission pipeline according to claim 1, characterized in that: The lifting assembly (13) comprises: A second threaded rod (131) passes through the top of the fixing frame (12); The moving block (132) is sleeved on the outer side of the second threaded rod (131) and is located at one end of the limiting plate (14).

8. A fixing device for installing a natural gas transmission pipeline according to claim 1, characterized in that: A fixing bolt (17) is provided on the limiting plate (14) and passes through the limiting plate (14) and the sliding plate (15).

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