CN218543402U - Underground supporting structure for natural gas urban pipeline - Google Patents
Underground supporting structure for natural gas urban pipeline Download PDFInfo
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- CN218543402U CN218543402U CN202222031096.0U CN202222031096U CN218543402U CN 218543402 U CN218543402 U CN 218543402U CN 202222031096 U CN202222031096 U CN 202222031096U CN 218543402 U CN218543402 U CN 218543402U
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- natural gas
- supporting seat
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Abstract
The utility model discloses a bury bearing structure for natural gas city pipeline relates to the natural gas field. This be used for natural gas city pipeline ground to bury bearing structure includes: a natural gas pipeline; the natural gas pipeline is connected with a plurality of underground supporting structures; bury bearing structure and include the supporting seat, the upper surface of supporting seat is provided with two support bars, be provided with the removal subassembly between support bar and the supporting seat, two the first arc piece of the equal fixedly connected with in one side in opposite directions of support bar, and two the top of support bar is pegged graft and is had fixed frame, the lower fixed surface of fixed frame is connected with second arc piece. This be used for natural gas city pipeline to bury bearing structure, natural gas line offsets with supporting seat, two first arc pieces and second arc piece to having played the effect of effectual fixed stay to natural gas line, backfilling the slot when, natural gas line receives the extrusion of backfill, can not take place the condition that removes yet.
Description
Technical Field
The utility model relates to a natural gas technology field specifically is used for natural gas city pipeline to bury bearing structure.
Background
The natural gas pipeline refers to a pipeline for conveying natural gas (including associated gas produced by an oil field) from a mining place or a processing plant to an urban gas distribution center or an industrial enterprise user, and is also called a gas conveying pipeline.
The natural gas pipeline is usually buried, and the natural gas pipeline is placed into a pre-dug foundation trench and positioned, and then covered with soil.
However, when the existing natural gas pipeline is subjected to earthing, the backfill extrudes the natural gas pipeline, so that the natural gas pipeline is easy to move, the requirement for positioning during laying of the natural gas pipeline is high, particularly, the natural gas pipeline is positioned at the joint of the two pipelines, and if the natural gas pipeline moves in the earthing process, the situation that the two pipelines cannot be positioned and butted is likely to happen, so that the underground supporting structure for the natural gas urban pipeline is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model discloses a not enough to prior art, the utility model discloses a bury bearing structure for natural gas city pipeline to propose current natural gas line in solving above-mentioned background art when carrying out the earthing, backfill soil extrusion natural gas line makes the natural gas line take place the condition of removal easily, and natural gas line lays and requires higher to the location, and how is especially in the joint position of two pipelines, if natural gas line takes place to remove at the earthing in-process, probably causes the problem of the unable location butt joint of two pipelines.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an underground support structure for a natural gas urban pipeline, comprising:
the natural gas pipeline is placed in the buried trench;
the natural gas pipeline is connected with a plurality of underground supporting structures and is used for fixedly supporting the natural gas pipeline;
bury bearing structure and include the supporting seat, the upper surface of supporting seat is provided with two support bars, be provided with the removal subassembly between support bar and the supporting seat, two the equal first arc piece of fixedly connected with in one side in opposite directions of support bar, and two the top of support bar is pegged graft and is had fixed frame, the lower fixed surface of fixed frame is connected with the second arc piece, natural gas line's surface and supporting seat, two first arc pieces and second arc piece closely offset.
Preferably, the supporting seat is in an I shape, through holes which are communicated up and down are formed in the four end portions of the supporting seat, anchor rods are inserted into the four through holes, and the bottom ends of the anchor rods are inserted into the bottom wall in the grooves.
Preferably, the top of two the support bar has all seted up the slot, the equal fixedly connected with cutting in two bottoms of fixed frame, and two the cutting is pegged graft respectively on the inner wall of two slots.
Preferably, the moving assembly comprises a moving groove, the moving groove is formed in the upper surface of the supporting seat, a moving block is connected to the inner wall of the moving groove in a sliding mode, and the bottom end of the supporting bar is fixedly connected to the upper surface of the moving block.
Preferably, the supporting seat and the moving block are respectively provided with a first fixing hole and a second fixing hole which are communicated from front to back, and the first fixing hole and the second fixing hole are inserted with a pin shaft.
The utility model discloses a bury bearing structure for natural gas city pipeline, its beneficial effect who possesses as follows:
1. this a be used for natural gas city pipeline underground supporting structure, through supporting seat and two support bars that set up, place natural gas line between supporting seat and two support bars, and peg graft the top at two support bars with fixed frame, make natural gas line's surface and supporting seat this moment, two first arc pieces and second arc piece closely offset, thereby played the effect of effectual fixed stay to natural gas line, when backfilling the slot, even natural gas line receives the extrusion of backfill, the condition of removal can not take place yet.
2. This be used for natural gas city pipeline to bury bearing structure, through the removal subassembly that sets up, be convenient for remove the support bar and fix to be convenient for place natural gas pipeline between supporting seat and two support bars, through four stock that set up, when placing the supporting seat in the slot, peg graft the bottom of stock in the ditch inslot diapire, thereby can play effectual fixed action to the supporting seat.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the underground supporting structure of the present invention;
FIG. 3 is an exploded view of the underground support structure of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.
In the figure: 1. a natural gas pipeline; 2. a supporting seat; 201. an anchor rod; 202. a supporting strip; 203. a first arc-shaped block; 204. a fixing frame; 205. a second arc-shaped block; 206. a slot; 207. cutting; 3. a moving groove; 301. a moving block; 302. a first fixing hole; 303. and a second fixing hole.
Detailed Description
The embodiment of the utility model provides a bury bearing structure for natural gas city pipeline is disclosed.
According to the attached figures 1-2, comprising:
the natural gas pipeline 1, the natural gas pipeline 1 is placed in the buried trench;
the natural gas pipeline 1 is connected with a plurality of underground supporting structures and is used for fixedly supporting the natural gas pipeline 1;
bury bearing structure and include supporting seat 2, the upper surface of supporting seat 2 is provided with two support bars 202, be provided with the removal subassembly between support bar 202 and the supporting seat 2, the equal first arc piece 203 of fixedly connected with in one side in opposite directions of two support bars 202, and the top of two support bars 202 is pegged graft and is had fixed frame 204, the lower fixed surface of fixed frame 204 is connected with second arc piece 205, the surface and supporting seat 2 of natural gas line 1, two first arc pieces 203 and the inseparable counterbalance of second arc piece 205.
Through the supporting seat 2 and two support bars 202 that set up, place natural gas line 1 between supporting seat 2 and two support bars 202, and peg graft fixed frame 204 at the top of two support bars 202, make natural gas line 1's surface and supporting seat 2 this moment, two first arc pieces 203 and second arc piece 205 closely offset, thereby played effectual fixed stay's effect to natural gas line 1, when backfilling the slot, even natural gas line 1 receives the extrusion of backfill, the condition that also can not take place to remove.
According to fig. 2, the supporting seat 2 is designed to be I-shaped, through holes which are through up and down are formed in four end portions of the supporting seat 2, anchor rods 201 are inserted into the four through holes, and the bottom ends of the anchor rods 201 are inserted into the bottom wall of the groove.
Through four stock 201 that set up, when placing supporting seat 2 in the slot, peg graft the bottom of stock 201 in the slot diapire to can play effectual fixed action to supporting seat 2.
As shown in fig. 3, the top ends of the two supporting bars 202 are both provided with slots 206, the two bottom ends of the fixing frame 204 are both fixedly connected with the inserting bars 207, and the two inserting bars 207 are respectively inserted into the inner walls of the two slots 206.
As shown in fig. 3-4, the moving assembly includes a moving groove 3, the moving groove 3 is formed on the upper surface of the supporting base 2, a moving block 301 is slidably connected to the inner wall of the moving groove 3, and the bottom end of the supporting bar 202 is fixedly connected to the upper surface of the moving block 301.
Through the removal subassembly that sets up, be convenient for remove support bar 202 and fix to be convenient for place natural gas line 1 between supporting seat 2 and two support bars 202.
The supporting seat 2 and the moving block 301 are respectively provided with a first fixing hole 302 and a second fixing hole 303 which are through from front to back, and the first fixing hole 302 and the second fixing hole 303 are inserted with a pin shaft.
The working principle is as follows: in the using process, when the supporting seat 2 is placed in the groove, the bottom end of the anchor rod 201 is inserted into the bottom wall in the groove, so that the supporting seat 2 can be effectively fixed;
at the moment, the two support bars 202 are reversely slid, so that the moving block 301 at the bottom of the support bars 202 slides in the moving groove 3, then the natural gas pipeline 1 is placed between the support base 2 and the two support bars 202, then the two support bars 202 are moved oppositely, the second fixing hole 303 on the moving block 301 is communicated with the first fixing hole 302 on the support base 2, and at the moment, a pin shaft is inserted into the first fixing hole 302 and the second fixing hole 303 for fixing, so that two sides of the natural gas pipeline 1 are tightly attached to the two first arc-shaped blocks 203;
then peg graft two cutting 207 of fixed frame 204 bottom in the slot 206 on two support bar 202 tops again, thereby play the fixed effect of enhancement through fixed frame 204 to two support bars 202, make natural gas line 1's surface and supporting seat 2 this moment, two first arc pieces 203 and second arc piece 205 closely offset, thereby played effectual fixed stay's effect to natural gas line 1, when backfilling the slot, even natural gas line 1 receives the extrusion of backfill, the condition that also can not take place to remove.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. An underground support structure for a natural gas urban pipeline, comprising:
the natural gas pipeline (1), the natural gas pipeline (1) is placed in the buried trench;
the method is characterized in that: the natural gas pipeline (1) is connected with a plurality of underground supporting structures and is used for fixedly supporting the natural gas pipeline (1);
bury bearing structure and include supporting seat (2), the upper surface of supporting seat (2) is provided with two support bars (202), be provided with between support bar (202) and supporting seat (2) and remove the subassembly, two support bar (202) one side in opposite directions all is provided with first arc piece (203), and two the top of support bar (202) is pegged graft and is had fixed frame (204), the lower surface of fixed frame (204) is provided with second arc piece (205), the surface and supporting seat (2), two first arc pieces (203) and second arc piece (205) of natural gas line (1) closely offset.
2. The underground support structure for urban pipelines of natural gas according to claim 1, characterized in that: the supporting seat (2) is arranged to be I-shaped, through holes which are communicated with each other from top to bottom are formed in four end portions of the supporting seat (2), anchor rods (201) are inserted into the four through holes, and the bottom ends of the anchor rods (201) are inserted into the bottom wall of the groove.
3. The underground support structure for urban pipelines of natural gas according to claim 1, characterized in that: slots (206) have all been seted up on the top of two support bar (202), two bottoms of fixed frame (204) all are provided with cutting (207), and two cutting (207) are pegged graft respectively on the inner wall of two slots (206).
4. The underground support structure for urban pipelines of natural gas according to claim 1, characterized in that: the movable assembly comprises a movable groove (3), the upper surface of the supporting seat (2) is arranged on the movable groove (3), a movable block (301) is connected to the inner wall of the movable groove (3) in a sliding mode, and the bottom end of the supporting bar (202) is arranged on the upper surface of the movable block (301).
5. The underground support structure for urban pipelines of natural gas according to claim 4, characterized in that: the supporting seat (2) and the moving block (301) are respectively provided with a first fixing hole (302) and a second fixing hole (303) which are communicated in a front-back mode, and the first fixing hole (302) and the second fixing hole (303) are connected with a pin shaft in an inserting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222031096.0U CN218543402U (en) | 2022-08-03 | 2022-08-03 | Underground supporting structure for natural gas urban pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222031096.0U CN218543402U (en) | 2022-08-03 | 2022-08-03 | Underground supporting structure for natural gas urban pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218543402U true CN218543402U (en) | 2023-02-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222031096.0U Active CN218543402U (en) | 2022-08-03 | 2022-08-03 | Underground supporting structure for natural gas urban pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218543402U (en) |
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2022
- 2022-08-03 CN CN202222031096.0U patent/CN218543402U/en active Active
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