CN217784390U - Crossing supporting device for natural gas overhead pipeline - Google Patents
Crossing supporting device for natural gas overhead pipeline Download PDFInfo
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- CN217784390U CN217784390U CN202221290202.0U CN202221290202U CN217784390U CN 217784390 U CN217784390 U CN 217784390U CN 202221290202 U CN202221290202 U CN 202221290202U CN 217784390 U CN217784390 U CN 217784390U
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Abstract
The utility model discloses a crossing supporting device of a natural gas overhead pipeline, which comprises a natural gas pipeline, two groups of symmetrically arranged supporting frames, a plurality of groups of connecting rods and a truss component, wherein the natural gas pipeline is formed by sequentially connecting a buried pipeline, a connecting inclined pipe and an overhead pipeline; the two groups of support frames are respectively positioned at the head end and the tail end of the overhead pipeline, and the overhead pipeline is fixed by a fixing hoop arranged at the top end of the support frames; the two sides of the truss component are fixedly connected with the support frame, a frame rod is arranged in the truss component, and the overhead pipeline is arranged on the frame rod; the support frame is provided with a plurality of groups of connecting rods extending towards the connecting inclined tube, and a reinforcing component is arranged between every two connecting rods. The utility model discloses a support frame is to overhead pipeline head and the tail fixed stay, and the truss subassembly is protected, is supported whole pipeline of overhead pipeline, and it is firm that connecting rod and enhancement subassembly are reinforceed the connecting pipe chute.
Description
Technical Field
The utility model belongs to the technical field of the natural gas line, concretely relates to stride across strutting arrangement of natural gas overhead line.
Background
In the process of building a natural gas pipeline network, when a river is met, a gas pipeline needs to cross the river, the natural gas pipeline is laid in the modes of crossing the river underwater, erecting an attached bridge, crossing a pipe bridge and the like, the most important mode is that the pipe bridge is erected and the pipe bridge is crossed, and the two modes need to support the pipeline.
SUMMERY OF THE UTILITY MODEL
To not enough and a difficult problem among the prior art, the utility model aims at providing a strideing across strutting arrangement of natural gas overhead line.
The utility model discloses a following technical scheme realizes:
a crossing supporting device of a natural gas overhead pipeline comprises a natural gas pipeline, two groups of symmetrically arranged supporting frames, a plurality of groups of connecting rods and a truss assembly, wherein the natural gas pipeline is formed by sequentially connecting a buried pipeline, a connecting inclined pipe and the overhead pipeline; the connecting inclined pipes are natural gas pipelines between the buried pipelines and the overhead pipelines, and the overhead pipelines are erected between the two groups of connecting inclined pipes; the two groups of support frames are respectively positioned at the head end and the tail end of the overhead pipeline, and the overhead pipeline is fixed through a fixing hoop arranged at the top end of each support frame; the two sides of the truss component are fixedly connected with the support frame, a frame rod is arranged in the truss component, and the overhead pipeline is arranged on the frame rod; the support frame is provided with a plurality of groups of connecting rods extending towards the connecting inclined tube, one end of each connecting rod is fixedly connected with the support frame, the other end of each connecting rod is fixedly connected with the connecting inclined tube, and a reinforcing assembly is arranged between every two connecting rods.
Furthermore, the tail end of the support frame is fixed with the river bottom through reinforced concrete, and a plurality of groups of rib plates which are uniformly distributed are arranged at the joint of the support frame and the reinforced concrete so as to enhance the stability of the support frame.
Furthermore, the rack rods are provided with two sets of symmetrical triangular clamping plates, and the overhead pipeline is clamped by the clamping plates, so that the stability of the overhead pipeline can be further improved.
Furthermore, the connecting rod is vertically connected with the connecting inclined tube, so that the joint of the connecting rod and the connecting inclined tube is more stable.
Further, strengthen the subassembly including the connection pad that is located the centre, use the connection pad as a plurality of groups of fastening muscle that the starting point extends to the connecting rod, fastening muscle one end is fixed continuous with the connection pad promptly, the other end is fixed continuous with connecting rod or support frame.
Further, the fastening ribs of each group are distributed in an annular array by taking the connecting disc as a center, namely, a radial type dispersion distribution is formed.
Compared with the prior art, the utility model discloses beneficial effect includes:
(1) The utility model discloses a support frame is to overhead pipeline head and the tail fixed stay, and the truss subassembly is protected, is supported whole pipeline of overhead pipeline, and it is firm that connecting rod and enhancement subassembly are reinforceed the connecting pipe chute.
(2) The utility model discloses establish on establishing triangle splint, connecting rod in fixed hoop, the truss subassembly and establish the enhancement subassembly on the support frame for be connected between each support piece and the natural gas line more firm.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic side structural view of the truss assembly for supporting the pipeline.
Illustration of the drawings: 1-buried pipeline, 2-connecting inclined pipe, 3-overhead pipeline, 4-truss component, 5-fixed hoop, 6-connecting disc, 7-fastening rib, 8-connecting rod, 9-supporting frame, 10-rib plate, 11-clamping plate and 12-frame rod.
In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, integrally connected; mechanical connection and electrical connection can be realized; may be directly connected, indirectly connected through intervening agents, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood to be specific to those skilled in the art.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 and 2, a crossing supporting device for a natural gas overhead pipeline comprises a natural gas pipeline formed by sequentially connecting a buried pipeline 1, a connecting inclined pipe 2 and an overhead pipeline 3, two groups of symmetrically arranged supporting frames 9, a plurality of groups of connecting rods 8 for supporting the connecting inclined pipe 2, and a truss assembly 4 for supporting the overhead pipeline 3. In specific implementation, the support frame 9 is used for fixedly supporting the overhead pipeline 3 from head to tail, and the truss assembly 4 is used for protecting and supporting the whole pipeline of the overhead pipeline 3.
In specific implementation, the buried pipeline 1 is a natural gas pipeline laid underground, the overhead pipeline 3 is a natural gas pipeline horizontally erected above a river, the connection inclined pipes 2 are natural gas pipelines between the buried pipeline 1 and the overhead pipeline 3, and in specific implementation, the overhead pipeline 3 is erected between the two groups of connection inclined pipes 2. Connect pipe chute 2 and belong to half unsettled state, overhead pipeline 3 belongs to complete unsettled state, so the utility model discloses mainly support firmly connecting pipe chute 2 and overhead pipeline 3.
Two sets of support frames 9 are located the head and the tail both ends of overhead pipeline 3 respectively to support 3 both ends of overhead pipeline, fixed hoop 5 on support frame 9 top is installed with overhead pipeline 3 to the rethread. The tail end of the supporting frame 9 is fixed with the bottom of a river through reinforced concrete, and a plurality of groups of rib plates 10 which are uniformly distributed are arranged at the joint of the supporting frame 9 and the reinforced concrete so as to enhance the stability of the supporting frame 9.
The truss assembly 4 is of a conventional structure, is of a space structure with triangular units and is composed of straight rods, and the truss rods mainly bear axial tension or pressure, so that the strength of materials can be fully utilized, the materials can be saved compared with a solid web beam when the span is large, the self weight is reduced, the rigidity is increased, and the specific structure is not repeated. Truss assembly 4's both sides and support frame 9 are fixed and are linked to each other, and truss assembly 4 will be carried overhead pipeline 3 and carry out the bracketing, establishes hack lever 12 in truss assembly 4, and overhead pipeline 3 arranges in on hack lever 12, sets up the triangle splint 11 of two sets of symmetries on hack lever 12, and splint 11 will carry overhead pipeline 3, can further improve overhead pipeline 3's steadiness.
The support frame 9 is provided with a plurality of groups of connecting rods 8 extending towards the connecting inclined tube 2 and used for further fixing and supporting the connecting inclined tube 2, one end of each connecting rod 8 is fixedly connected with the support frame 9, and the other end of each connecting rod is fixedly connected with the connecting inclined tube 2. The connecting rod 8 is vertically connected with the connecting inclined tube 2, so that the connection part of the connecting rod and the connecting inclined tube is more stable.
Set up between two liang of connecting rods 8 and strengthen the subassembly for between two liang of connecting rods 8 remain stable, further improve the firm of connecting rod. The reinforcing component comprises a connecting disc 6 positioned in the middle and a plurality of groups of fastening ribs 7 extending towards the connecting rod 8 by taking the connecting disc 6 as a starting point, namely, one end of each fastening rib 7 is fixedly connected with the connecting disc 6, and the other end of each fastening rib 7 is fixedly connected with the connecting rod 8 or the supporting frame 9. The fastening ribs 7 are distributed in an annular array by taking the connecting disc 6 as a center, namely, the radial type distribution is formed.
The foregoing merely illustrates preferred embodiments of the present invention, which are described in considerable detail and detail, but are not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. The utility model provides a natural gas overhead line's strides strutting arrangement which characterized in that: the underground natural gas pipeline comprises a buried pipeline (1), a natural gas pipeline formed by sequentially connecting a connecting inclined pipe (2) and an overhead pipeline (3), two groups of symmetrically arranged support frames (9), a plurality of groups of connecting rods (8) for supporting the connecting inclined pipe (2), and a truss assembly (4) for supporting the overhead pipeline (3); the connecting inclined pipes (2) are natural gas pipelines between the buried pipelines (1) and the overhead pipelines (3), and the overhead pipelines (3) are erected between the two groups of connecting inclined pipes (2); the two groups of support frames (9) are respectively positioned at the head end and the tail end of the overhead pipeline (3), and the overhead pipeline (3) is fixed through a fixing hoop (5) arranged at the top end of each support frame (9); the two sides of the truss component (4) are fixedly connected with the support frame (9), a frame rod (12) is arranged in the truss component (4), and the overhead pipeline (3) is arranged on the frame rod (12); the supporting frame (9) is provided with a plurality of groups of connecting rods (8) extending towards the connecting inclined tube (2), one end of each connecting rod (8) is fixedly connected with the supporting frame (9), the other end of each connecting rod is fixedly connected with the connecting inclined tube (2), and a reinforcing assembly is arranged between every two connecting rods (8).
2. The spanning support device of a natural gas overhead pipeline of claim 1, wherein: the tail end of the support frame (9) is fixed with the river bottom through reinforced concrete, and a plurality of groups of rib plates (10) which are uniformly distributed are arranged at the joint of the support frame (9) and the reinforced concrete.
3. The spanning support device of a natural gas overhead pipeline of claim 1, wherein: two groups of symmetrical triangular clamping plates (11) are arranged on the frame rod (12), and the overhead pipeline (3) is clamped by the clamping plates (11).
4. The spanning support device of claim 1, wherein: the connecting rod (8) is vertically connected with the connecting inclined tube (2).
5. The spanning support device of claim 1, wherein: strengthen the subassembly including be located the middle connection pad (6), use connection pad (6) as the starting point to a plurality of groups fastening muscle (7) that connecting rod (8) extend, fastening muscle (7) one end with connection pad (6) are fixed to be linked to each other, the other end with connecting rod (8) or support frame (9) are fixed to be linked to each other.
6. The spanning support device of a natural gas overhead pipeline according to claim 5, wherein: and each group of fastening ribs (7) is distributed in an annular array by taking the connecting disc (6) as a center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221290202.0U CN217784390U (en) | 2022-05-27 | 2022-05-27 | Crossing supporting device for natural gas overhead pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221290202.0U CN217784390U (en) | 2022-05-27 | 2022-05-27 | Crossing supporting device for natural gas overhead pipeline |
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| Publication Number | Publication Date |
|---|---|
| CN217784390U true CN217784390U (en) | 2022-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221290202.0U Active CN217784390U (en) | 2022-05-27 | 2022-05-27 | Crossing supporting device for natural gas overhead pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217784390U (en) |
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- 2022-05-27 CN CN202221290202.0U patent/CN217784390U/en active Active
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