Supporting structure for underground natural gas pipeline

Abstract

The utility model provides an underground natural gas pipeline supporting structure which comprises a base, a supporting rod is arranged on the top of the base, a supporting frame is arranged on the top of the supporting rod, a moving part is arranged on the outer side of the supporting frame, and a limiting part is arranged on the outer side of the moving part. A screw rod is in threaded connection with the interior of the supporting frame, a supporting part is arranged on the outer side of the supporting frame, the supporting rod comprises a fixing sleeve fixedly connected to the top of the base, a sliding rod is slidably connected to the interior of the fixing sleeve, the supporting frame is fixedly connected to the top of the sliding rod, and the moving part comprises a rotating shaft rotationally connected to the outer side of the supporting frame. According to the supporting structure for the underground natural gas pipeline, the problem that in an existing device, a pipeline is placed in a hoop, the bottom of the pipeline rubs against the inner wall of the hoop in the moving process, and the pipeline is prone to being damaged is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of natural gas pipelines, in particular to a supporting structure for underground natural gas pipelines. Background Art

[0002] As a clean energy source, people's demand for natural gas is increasing. When laying natural gas pipelines, support bases are needed to prop up the pipelines for easy construction and installation.

[0003] Patent application number CN202121635256.1 is a support device for underground natural gas pipeline installation. The clamp is opened along the rotating axis, and after the natural gas pipeline is inserted, it is tightened and fixed by bolts to complete the support work of the natural gas pipeline. However, the pipeline of the above-mentioned device is placed inside the clamp. When moving, the bottom of the pipeline rubs against the inner wall of the clamp, which can easily cause damage to the pipeline.

[0004] Therefore, it is necessary to provide a new support structure for underground natural gas pipelines to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a supporting structure for underground natural gas pipelines which is convenient for moving pipelines.

[0006] The utility model provides a supporting structure for underground natural gas pipelines, comprising a base, a supporting rod is arranged on the top of the base, a supporting frame is arranged on the top of the supporting rod, a moving part is arranged on the outside of the supporting frame, a limiting part is arranged on the outside of the moving part, a screw is connected to the internal thread of the supporting frame, and a supporting part is arranged on the outside of the supporting frame.

[0007] As a support structure for underground natural gas pipelines provided by the utility model, preferably, the support rod includes a fixed sleeve fixedly connected to the top of the base, the interior of the fixed sleeve is slidably connected to a sliding rod, and the support frame is fixedly connected to the top of the sliding rod.

[0008] As a support structure for underground natural gas pipelines provided by the utility model, preferably, the movable part includes a rotating shaft rotatably connected to the outside of the support frame, the top of the support frame is fixedly connected with a fixed block, and the rotating shaft is rotatably connected to the outside of the fixed block.

[0009] As a supporting structure for an underground natural gas pipeline provided by the utility model, preferably, the limiting member comprises a clamping sleeve rotatably connected to the outside of the support frame, and the outside of the clamping sleeve is fixedly connected with a mounting block.

[0010] As a supporting structure for an underground natural gas pipeline provided by the utility model, preferably, the inner ring of the ferrule is fixedly connected with a rubber anti-sliding block.

[0011] As a supporting structure for an underground natural gas pipeline provided by the utility model, preferably, the supporting member includes a connecting rod rotatably connected to the outside of the fixing sleeve, and a connecting rod is inserted into the interior of the connecting rod.

[0012] As a supporting structure for an underground natural gas pipeline provided by the utility model, preferably, a gear is fixedly connected to the outer side of the fixing sleeve, and teeth are fixedly connected to the outer side of the sliding rod, and the gear and the teeth are meshingly connected.

[0013] As a supporting structure for an underground natural gas pipeline provided by the utility model, preferably, the inner wall of the fixing sleeve is threadedly connected with a fastening bolt, and a knob is fixed on the outer side of the fastening bolt.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The support structure is used for underground natural gas pipelines. The pipeline is placed on the outside of the rotating shaft. When the pipeline is moved, the pipeline slides on the outside of the rotating shaft, which makes it easy to move the pipeline to a suitable position and avoids damage caused by dragging and moving the pipeline. When the pipeline needs to be fixed, the screw is screwed out of the support frame and contacts the bottom of the pipeline, and then the ferrule is clamped to the outside of the pipeline. The mounting block is fixed to the outside of the support frame by bolts, thereby fixing the pipeline. This solves the problem that the existing device places the pipeline inside the clamp, and the bottom of the pipeline rubs against the inner wall of the clamp when moving, which is easy to cause damage to the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A structural schematic diagram of a preferred embodiment of an underground natural gas pipeline support structure provided by the utility model;

[0017] Figure 2 It is a structural schematic diagram of the support frame in the utility model;

[0018] Figure 3 for Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0019] Figure 4 It is a structural schematic diagram of the limiting member in the utility model.

[0020] Numbers in the figure: 1. base; 2. support rod; 201. fixed sleeve; 202. sliding rod; 3. support frame; 4. moving part; 401. rotating shaft; 402. fixed block; 5. limiting part; 501. clamping sleeve; 502. mounting block; 503. rubber anti-sliding block; 6. screw rod; 7. support part; 701. connecting rod; 702. connecting rod; 8. gear; 9. teeth; 10. fastening bolt. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in Figure 1 A structural schematic diagram of a preferred embodiment of an underground natural gas pipeline support structure provided by the utility model; Figure 2 It is a structural schematic diagram of the support frame in the utility model; Figure 3 for Figure 1 A schematic diagram of the enlarged structure at A in the middle; Figure 4 The schematic diagram of the structure of the limiter in the utility model is a support structure for underground natural gas pipelines, comprising a base 1, a support rod 2 is arranged on the top of the base 1, a support frame 3 is arranged on the top of the support rod 2, a moving part 4 is arranged on the outside of the support frame 3, a limiter 5 is arranged on the outside of the moving part 4, a screw 6 is connected to the inner thread of the support frame 3, and a support member 7 is arranged on the outside of the support frame 3.

[0023] It should be noted that: the pipeline is placed on the movable part 4 on the support frame 3, the pipeline can be moved to a suitable position at will on the movable part 4, the pipeline is limited and fixed by the limiter 5 and the screw 6, the height of the pipeline can be adjusted by the support rod 2, and the support member 7 is used to improve the stability of the support frame 3 and the pipeline.

[0024] In the specific implementation process, Figure 3 As shown, the support rod 2 includes a fixed sleeve 201 fixedly connected to the top of the base 1, the interior of the fixed sleeve 201 is slidably connected to the slide rod 202, and the support frame 3 is fixedly connected to the top of the slide rod 202; the outer side of the fixed sleeve 201 is fixedly connected to a gear 8, the outer side of the slide rod 202 is fixedly connected to a tooth 9, and the gear 8 and the tooth 9 are meshingly connected; the inner wall of the fixed sleeve 201 is threadedly connected to a fastening bolt 10, and the outer side of the fastening bolt 10 is fixed with a knob.

[0025] It should be noted that: when the height of the pipeline needs to be adjusted, the user uses the handwheel set on the outside of the gear 8 to rotate the gear 8, and the gear 8 is meshed with the teeth 9 to drive the slide rod 202 to move inside the fixed sleeve 201, and the slide rod 202 drives the support frame 3 to move, thereby moving the pipeline on the support frame 3 to a suitable position. After the position of the slide rod 202 is adjusted, tighten the fastening bolt 10 to contact the slide rod 202 to reinforce the slide rod 202.

[0026] refer to Figure 2 As shown, the moving member 4 includes a rotating shaft 401 rotatably connected to the outside of the support frame 3 , a fixed block 402 is fixedly connected to the top of the support frame 3 , and the rotating shaft 401 is rotatably connected to the outside of the fixed block 402 .

[0027] It should be noted that the pipeline is placed outside the rotating shaft 401. When the pipeline is moved, the pipeline slides on the outside of the rotating shaft 401, which facilitates moving the pipeline to a suitable position and avoids damage caused by dragging and moving the pipeline.

[0028] refer to Figure 2 and Figure 4 As shown, the limiting member 5 includes a clamping sleeve 501 rotatably connected to the outside of the support frame 3, and the outer side of the clamping sleeve 501 is fixedly connected to a mounting block 502; the inner ring of the clamping sleeve 501 is fixedly connected to a rubber anti-sliding block 503.

[0029] It should be noted that: when the pipeline needs to be fixed, the screw 6 is unscrewed from the support frame 3 and is in contact with the bottom of the pipeline. The top of the screw 6 is fixedly connected to a support protection block to protect the bottom of the pipeline. Then the sleeve 501 is clamped to the outside of the pipeline, and the mounting block 502 is fixed to the outside of the support frame 3 by bolts, thereby fixing the pipeline.

[0030] refer to Figure 1 As shown, the support member 7 includes a connecting rod 701 rotatably connected to the outside of the fixing sleeve 201 , and a connecting rod 702 is inserted into the interior of the connecting rod 701 .

[0031] It should be noted that when the sliding rod 202 moves inside the fixing sleeve 201 , it drives the connecting rod 702 to move inside the connecting rod 701 , so as to support both sides of the supporting frame 3 and improve the stability of the supporting frame 3 .

[0032] The working principle of the support structure for underground natural gas pipeline provided by the utility model is as follows:

[0033] When installing the pipeline, first install and fix the base 1 at the designated location, and then place the pipeline on the outside of the rotating shaft 401. When moving the pipeline, the pipeline slides on the outside of the rotating shaft 401, which is convenient for moving the pipeline to a suitable position and avoiding damage caused by dragging and moving the pipeline. When the pipeline needs to be fixed, the screw 6 is unscrewed from the support frame 3 and contacts with the bottom of the pipeline. The top of the screw 6 is fixedly connected with a support protection block to protect the bottom of the pipeline. Then the sleeve 501 is clamped to the outside of the pipeline, and the mounting block 502 is fixed to the outside of the support frame 3 by bolts, so as to fix the pipeline. When the height of the pipeline needs to be adjusted, the user uses the hand wheel set on the outside of the gear 8 to rotate the gear 8. The gear 8 is meshed with the teeth 9 to drive the slide bar 202 to move inside the fixed sleeve 201, and the slide bar 202 drives the support frame 3 to move, thereby moving the pipeline on the support frame 3 to a suitable position. After the position of the slide bar 202 is adjusted, the fastening bolt 10 is tightened to contact the slide bar 202 to reinforce the slide bar 202.

[0034] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A support structure for an underground natural gas pipeline, characterized in that: include: A base (1), a support rod (2) is arranged on the top of the base (1), a support frame (3) is arranged on the top of the support rod (2), a moving part (4) is arranged on the outside of the support frame (3), a limiting part (5) is arranged on the outside of the moving part (4), a screw rod (6) is connected to the inside of the support frame (3) by a thread, and a support member (7) is arranged on the outside of the support frame (3).

2. The support structure for underground natural gas pipeline according to claim 1, characterized in that: The support rod (2) comprises a fixing sleeve (201) fixedly connected to the top of the base (1), a sliding rod (202) is slidably connected inside the fixing sleeve (201), and the support frame (3) is fixedly connected to the top of the sliding rod (202).

3. The support structure for underground natural gas pipeline according to claim 1, characterized in that: The moving member (4) comprises a rotating shaft (401) rotatably connected to the outside of the support frame (3); a fixed block (402) is fixedly connected to the top of the support frame (3); and the rotating shaft (401) is rotatably connected to the outside of the fixed block (402).

4. The support structure for underground natural gas pipeline according to claim 1, characterized in that: The limiting member (5) comprises a clamping sleeve (501) rotatably connected to the outside of the support frame (3), and a mounting block (502) is fixedly connected to the outside of the clamping sleeve (501).

5. The supporting structure for underground natural gas pipeline according to claim 4, characterized in that: The inner ring of the clamping sleeve (501) is fixedly connected with a rubber anti-sliding block (503).

6. The support structure for underground natural gas pipeline according to claim 2, characterized in that: The support member (7) comprises a connecting rod (701) rotatably connected to the outside of the fixing sleeve (201), and a connecting rod (702) is inserted into the interior of the connecting rod (701).

7. The support structure for underground natural gas pipeline according to claim 2, characterized in that: The outer side of the fixed sleeve (201) is fixedly connected with a gear (8), the outer side of the sliding rod (202) is fixedly connected with teeth (9), and the gear (8) and the teeth (9) are meshingly connected.

8. The supporting structure for underground natural gas pipeline according to claim 2, characterized in that: The inner wall of the fixing sleeve (201) is threadedly connected with a fastening bolt (10), and a knob is fixed on the outer side of the fastening bolt (10).

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