CN218494475U - Protective structure of natural gas shell body - Google Patents
Protective structure of natural gas shell body Download PDFInfo
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- CN218494475U CN218494475U CN202122700615.3U CN202122700615U CN218494475U CN 218494475 U CN218494475 U CN 218494475U CN 202122700615 U CN202122700615 U CN 202122700615U CN 218494475 U CN218494475 U CN 218494475U
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- protective structure
- protection
- side pipe
- pipe
- pipeline
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model belongs to the technical field of natural gas shell, a protective structure of natural gas shell is disclosed, including gas pipeline, protective structure, the tip of gas pipeline is equipped with the pipeline joining region, protective structure includes protection right pipe, protection left pipe, the both ends of protection right pipe, protection left pipe all are equipped with the drainage seal pot, the top of drainage seal pot all is equipped with rectangle screw thread seat, all seted up the installation screw in the rectangle screw thread seat, the internal rotation of installation screw is connected with the installation bolt; the protection right side pipe, the protection left side pipe are two similar structures, and the protection right side pipe, the protection left side pipe equipment back can form the great, the less sealed pipeline protective structure of both ends diameter of diameter in the middle of one, and protective structure can not only reduce gas pipeline and external contact including the complete cage cover of pipeline joining region, reduces the damage to gas pipeline, and protective structure installs in gas pipeline's outside simultaneously, has reduced the condition that the gas leaked.
Description
Technical Field
The utility model belongs to the technical field of the natural gas shell, concretely relates to protective structure of natural gas shell body.
Background
The pipeline that carries natural gas from exploitation or processing factory to city distribution center or industrial enterprise user is also called natural gas transmission pipeline, and natural gas transmission pipeline adopts external connecting seat to fix the pipeline on the wall body when carrying the gas to user's family in many times, is the indispensable product of gas transportation.
The existing pipeline is installed through a flange in a connecting process, however, after a sealing strip in the pipeline is aged for a long time or deformation and displacement occur between the pipeline and the pipeline, gas in the pipeline is easily leaked from a gap, potential safety hazards are brought, the use difficulty is greatly increased, resources can be wasted due to slow leakage of the gas, and the protective structure of the natural gas outer shell is provided for the reason.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protective structure of natural gas shell body to the current pipeline that proposes in solving above-mentioned background art is installed through the flange more when connecting, nevertheless because the long-time ageing of pipeline inner seal strip, or appear deformation, displacement between pipeline and the pipeline after, the gas in the pipeline is revealed from the gap very easily, and this just brings the potential safety hazard scheduling problem.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a protective structure of natural gas shell body, includes gas pipeline, protective structure, gas pipeline's tip is equipped with the pipeline joining region, protective structure is including protection right side pipe, protection left side pipe, the both ends of protection right side pipe, protection left side pipe all are equipped with the drainage seal pot, the top of drainage seal pot all is equipped with the rectangle screw thread seat, the installation screw has all been seted up in the rectangle screw thread seat, the installation screw internal rotation is connected with mounting bolt, and when gas pipeline need protect, only need to aim at the outside of gas pipeline with protection right side pipe, protection left side pipe for protection right side pipe, protection left side pipe are the parcel trend to gas pipeline, and then slowly promote protection right side pipe, protection left side pipe, make a plurality of rectangle screw thread seats at drainage seal pot top aim at, then pass the installation screw with mounting bolt, rotatory mounting bolt can become protective structure with protection right side pipe, protection left side pipe group.
Preferably, the inner wall of drainage seal pot all is equipped with the interior pad of sealed arc, and when protection right side pipe, protection left side pipe constitution protective structure, the internal diameter between the pad is less than gas pipeline's diameter in two sealed arcs, the pad is the rubber material in the sealed arc, just the thickness of filling up in the sealed arc is less than five centimetres, wraps up after gas pipeline when protective structure, because the pad is the rubber material in the sealed arc, receives the effort and can take place deformation, along with constantly being close to of protection right side pipe, protection left side pipe, the pad can reduce the gap between protection right side pipe, the protection left side pipe in the sealed arc to the leakproofness has been improved.
Preferably, the plane lateral wall that protects the right side pipe has been seted up sealed arc sunken, the plane lateral wall that protects the left side pipe is equipped with sealed arc protruding, just sealed arc sunken, the protruding cooperation of sealed arc is used, and sealed arc sunken, sealed arc are protruding can further improve the leakproofness for after protection right side pipe, the protection left side pipe constitute protective structure, the gas that is located protective structure is difficult to reveal from the gap of protection right side pipe, protection left side union coupling department.
Preferably, the diameter of the sealing arc bulge is consistent with the diameter of the sealing arc recess, and when the protection structure is formed by the protection right pipe and the protection left pipe, the sealing arc bulge is located in the sealing arc recess, and the sealing arc bulge and the sealing arc recess are arranged in the same circle center, so that the sealing arc bulge is located in the sealing arc recess, and the sealing performance is better.
Preferably, the diameter of the protective structure is larger than the diameter of the pipe connecting area, so that the protective structure can wrap the gas pipe and the pipe connecting area inside.
Preferably, the diameter of the drainage seal tank is consistent with that of the gas pipeline.
Compared with the prior art, the beneficial effects of the utility model are that:
the protection right side pipe, the protection left side pipe is two similar structures, the protection right side pipe, the protection left side pipe is assembled the back, can form that the diameter is great in the middle of one, the less sealed pipeline protective structure of both ends diameter, protective structure can cover the pipeline joining region including completely, not only can reduce gas pipeline and external contact, reduce the damage to gas pipeline, protective structure installs in gas pipeline's outside simultaneously, for sealed setting between protective structure's inside and the gas pipeline, the gas is unable to flow from protective structure in, the condition of gas leakage has been reduced, the security has been improved.
The plane lateral wall that protects the right side pipe is equipped with sealed arc sunken, and the plane lateral wall that protects the left side pipe is equipped with sealed arc arch, and sealed arc arch can be located sealed arc sunken, after protection right side pipe, protection left side pipe constitute protective structure, and sealed arc is sunken, the protruding effectual gap that has reduced protective structure middle part of sealed arc, and fills up its gap that can extrude and between the gas pipeline in the sealed arc of drainage seal tank inner wall, has further improved the leakproofness.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is an exploded view of the structure of the present invention;
FIG. 3 is a perspective view of the structural seal arc-shaped recess of the present invention;
in the figure: 1. a protective right tube; 11. sealing the arc-shaped recess; 2. protecting the left tube; 21. sealing the arc-shaped bulge; 3. a rectangular threaded seat; 31. mounting a screw hole; 4. a gas pipeline; 41. a pipe connection area; 5. installing a bolt; 6. draining a sealed tank; 61. sealing the arc-shaped inner pad; 7. a protective structure.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a protective structure of natural gas shell body, including gas pipeline 4, protective structure 7, gas pipeline 4's tip is equipped with pipeline joining region 41, protective structure 7 is including protection right side pipe 1, protection left side pipe 2, protection right side pipe 1, the both ends of protection left side pipe 2 all are equipped with drainage seal pot 6, drainage seal pot 6's top all is equipped with rectangle screw thread seat 3, installation screw 31 has all been seted up in the rectangle screw thread seat 3, installation screw 31 internal rotation is connected with mounting bolt 5, when gas pipeline 4 needs the protection, only need to protect right side pipe 1, the outside of protection left side pipe 2 alignment gas pipeline 4, make protection right side pipe 1, protection left side pipe 2 is the parcel trend to gas pipeline 4, it promotes protection right side pipe 1 slowly to connect, protection left side pipe 2, make a plurality of rectangle screw thread seats 3 at drainage seal pot 6 tops aim at, pass mounting bolt 5 installation screw 31 after that, rotatory mounting bolt 5 can be with protection right side pipe 1, protection left side pipe 2 is constituteed to protective structure 7.
In this embodiment, it is preferred, as shown in fig. 1, fig. 2, the inner wall of drainage seal tank 6 all is equipped with sealed arc inner pad 61, and when protection right side pipe 1, when protection left side pipe 2 constitutes protective structure 7, the internal diameter between two sealed arc inner pads 61 is less than the diameter of gas pipeline 4, sealed arc inner pad 61 is the rubber material, and the thickness of sealed arc inner pad 61 is less than five centimetres, after protective structure 7 wraps up in gas pipeline 4, because sealed arc inner pad 61 is the rubber material, receive that the effort can take place deformation, along with protection right side pipe 1, constantly being close to of protection left side pipe 2, sealed arc inner pad 61 can be with protection right side pipe 1, the gap between the protection left side pipe 2 reduces, thereby the leakproofness has been improved.
In this embodiment, it is preferable, as in fig. 2 and fig. 3, sealed arc sunken 11 has been seted up to the plane lateral wall of protection right side pipe 1, the plane lateral wall of protection left side pipe 2 is equipped with sealed arc arch 21, and sealed arc sunken 11, the protruding 21 cooperation of sealed arc is used, sealed arc sunken 11, sealed arc arch 21 can further improve the leakproofness, make protection right side pipe 1, protection left side pipe 2 constitute protective structure 7 after, the gas that is located protective structure 7 is difficult to leak from the gap of protection right side pipe 1, protection left side pipe 2 junction.
In this embodiment, preferably, as shown in fig. 3, the diameter of the sealing arc-shaped protrusion 21 is the same as the diameter of the sealing arc-shaped recess 11, and when the protection right pipe 1 and the protection left pipe 2 form the protection structure 7, the sealing arc-shaped protrusion 21 is located in the sealing arc-shaped recess 11, and the sealing arc-shaped protrusion 21 and the sealing arc-shaped recess 11 are arranged at the same center of circle, so that after the sealing arc-shaped protrusion 21 is located in the sealing arc-shaped recess 11, the sealing performance is better.
In this embodiment, it is preferable that the diameter of the protective structure 7 is larger than the diameter of the pipe connecting area 41, as shown in fig. 2, so that the protective structure 7 can enclose the gas pipe 4 and the pipe connecting area 41.
In the present embodiment, it is preferable that, as shown in fig. 2 and 3, the diameter of the diversion seal tank 6 is the same as the diameter of the gas pipeline 4.
The working principle and the using process are as follows: when gas pipeline 4 needs to protect, only need to protect right side pipe 1, the outside of gas pipeline 4 is aimed at to protection left side pipe 2, make protection right side pipe 1, protection left side pipe 2 is the parcel trend to gas pipeline 4, then promote protection right side pipe 1 slowly, protection left side pipe 2, make the sealed arc of protection left side pipe 2 one side protruding 21 aim at the sealed arc sunken 11 of one side of protection right side pipe 1, make sealed arc protruding 21 be located sealed arc sunken 11, sealed arc is protruding 21, sealed arc sunken 11 can be fine reduce protection right side pipe 1, the gap of protection left side pipe 2 junction, simultaneously a plurality of rectangle screw thread seats 3 at drainage sealed jar 6 top aim at, after pass installation bolt 5 installation screw 31, rotatory installation bolt 5 can be with protection right side pipe 1, protection left side pipe 2 is constituteed to protective structure 7, because sealed arc inner pad 61 is the rubber material, and the diameter of sealed arc inner pad 61 slightly is less than the diameter of gas pipeline 4, so sealed arc inner pad 61 can be fine reduction protective structure 7 and the gas pipeline 4 between gap, thereby effectual gas pipeline inner 7 that reduces.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides a protective structure of natural gas shell body, includes gas pipeline (4), protective structure (7), the tip of gas pipeline (4) is equipped with pipeline joining region (41), its characterized in that: protective structure (7) are including protection right side pipe (1), protection left side pipe (2), the both ends of protection right side pipe (1), protection left side pipe (2) all are equipped with drainage seal pot (6), the top of drainage seal pot (6) all is equipped with rectangle screw thread seat (3), installation screw (31) have all been seted up in rectangle screw thread seat (3), installation screw (31) internal rotation is connected with construction bolt (5).
2. A protective structure for a natural gas outer casing according to claim 1, wherein: the inner wall of drainage seal pot (6) all is equipped with sealed arc inner pad (61), and when protection right side pipe (1), protection left side pipe (2) constitute protective structure (7), the internal diameter that fills up between (61) is less than the diameter of gas pipeline (4) in two sealed arcs.
3. A protective structure for a natural gas outer casing according to claim 1, wherein: the plane lateral wall of protection right pipe (1) has been seted up sealed arc and has been sunken (11), the plane lateral wall of protection left pipe (2) is equipped with sealed arc arch (21), just sealed arc is sunken (11), sealed arc arch (21) cooperation is used.
4. A protective structure for a natural gas outer casing according to claim 3, wherein: the diameter of the sealing arc protrusion (21) is consistent with the diameter of the sealing arc recess (11), and when the protection structure (7) is formed by the protection right pipe (1) and the protection left pipe (2), the sealing arc protrusion (21) is located in the sealing arc recess (11), and the sealing arc protrusion (21) and the sealing arc recess (11) are arranged in the same circle center.
5. A protective structure for a natural gas outer casing according to claim 1, wherein: the diameter of the protective structure (7) is greater than the diameter of the pipe connection area (41).
6. A protective structure for a natural gas outer casing according to claim 1, wherein: the diameter of the drainage seal tank (6) is consistent with that of the gas pipeline (4).
7. A protective structure for a natural gas outer casing according to claim 2, wherein: the sealing arc-shaped inner pad (61) is made of rubber, and the thickness of the sealing arc-shaped inner pad (61) is smaller than five centimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122700615.3U CN218494475U (en) | 2021-11-05 | 2021-11-05 | Protective structure of natural gas shell body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122700615.3U CN218494475U (en) | 2021-11-05 | 2021-11-05 | Protective structure of natural gas shell body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218494475U true CN218494475U (en) | 2023-02-17 |
Family
ID=85183053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122700615.3U Active CN218494475U (en) | 2021-11-05 | 2021-11-05 | Protective structure of natural gas shell body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218494475U (en) |
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2021
- 2021-11-05 CN CN202122700615.3U patent/CN218494475U/en active Active
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