CN114151629B - Socket joint formula gas pipeline that can hang - Google Patents
Socket joint formula gas pipeline that can hang Download PDFInfo
- Publication number
- CN114151629B CN114151629B CN202111432777.1A CN202111432777A CN114151629B CN 114151629 B CN114151629 B CN 114151629B CN 202111432777 A CN202111432777 A CN 202111432777A CN 114151629 B CN114151629 B CN 114151629B
- Authority
- CN
- China
- Prior art keywords
- pipeline
- threaded connection
- rings
- socket
- pipeline body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 40
- 239000012530 fluid Substances 0.000 claims abstract description 6
- 229920001875 Ebonite Polymers 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 abstract description 2
- 239000011148 porous material Substances 0.000 description 5
- 208000033641 Ring chromosome 5 syndrome Diseases 0.000 description 3
- 208000035389 Ring chromosome 6 syndrome Diseases 0.000 description 3
- 208000032826 Ring chromosome 3 syndrome Diseases 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/08—Joints with sleeve or socket with additional locking means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
Abstract
The invention belongs to the technical field of gas pipelines, and particularly relates to a hanging socket type gas pipeline, which comprises a pipeline body, wherein an arc socket is arranged at one end of the pipeline body, a sealing ring is arranged on the outer surface of the other end of the pipeline body, mutually corresponding threaded connecting rings are arranged at two ends of the pipeline body, adjacent pipeline bodies are connected through connecting rods connected in the threaded connecting rings, the rotation directions of threads at two ends of the connecting rods are opposite, the connection between two adjacent pipelines is realized through the connecting rods, and an anti-transition socket part on the connecting rods can effectively solve the problem that the pipeline at the upper part slowly slides down; the two sealing rings are arranged at the joint, particularly the sealing ring which plays a main sealing role is a hollow soft rubber sealing ring, so that fluid can flow out to quickly gel after abrasion, and the tightness of the joint of the pipelines is ensured.
Description
Technical Field
The invention belongs to the technical field of gas pipelines, and particularly relates to a hanging socket type gas pipeline.
Background
The pipe socket connection mode is convenient and fast to install and popular with customers, but is generally used as a buried pipeline. But hang (underground pipeline must not buries underground) in ground especially, conventional socket joint formula is connected and can not use, and firstly gas tightness is poor, and especially gas pipe belongs to negative pressure pipeline, and conventional socket joint is connected and is leaked easily, and the ground pipeline expands with heat and contracts with cold in addition, and the problem that the pipeline slowly slides down easily appears in the direct suspension spigot joint of underground inclined tunnel, moreover because of the restriction roughness of underground tunnel environment is not enough, can also influence pipeline gas tightness with higher speed.
Because the underground tunnel operation condition of the coal mine is limited, a pipeline which is convenient to install and can be directly hung in the inclined tunnel is needed.
Disclosure of Invention
The invention provides a hanging socket type gas pipeline aiming at the problems.
The invention adopts the following technical scheme to achieve the aim:
the utility model provides a socket joint formula gas pipeline that can hang, includes the pipeline body the one end of pipeline body is provided with the arc socket the surface of pipeline body other end is provided with the sealing washer the both ends of pipeline body are provided with the threaded connection ring that corresponds each other, realize connecting through the connecting rod of connection in threaded connection ring between the adjacent pipeline body, the spiral direction of connecting rod both ends screw thread is opposite.
Further, the number of the threaded connection rings at each end of the pipeline body is not less than one.
Still further, the sealing washer has two, and wherein the sealing washer that is located the outside is hollow soft rubber sealing washer for play sealed effect, and another sealing washer is hard rubber sealing washer, mainly used plays the supporting role.
Still further, the hollow soft rubber sealing ring comprises a soft rubber layer and a hollow part wrapped in the soft rubber layer, and the hollow part is filled with fluid quick gel.
Still further, the connecting rod includes the fastening portion that is used for cooperating spanner locking, fastening portion is located the middle part of connecting rod the both ends of fastening portion all are provided with threaded connection portion for with threaded connection ring threaded connection, the screw thread on the threaded connection portion of connecting rod both sides revolves to opposite.
Furthermore, an anti-excessive socket part is arranged between the fastening part and the threaded connection part and is used for preventing the pipeline from being deformed due to excessive socket between adjacent pipelines.
Furthermore, a guiding part is arranged at the outer side end of the threaded connection part and is used for assisting the butt joint between the connecting rod and the threaded connection ring.
Further, the fastening portion is telescopically connected with the anti-excessive socket portion.
Still further, prevent excessive socket joint portion's inboard end is provided with the slip pore the exit of slip pore is provided with the stopper No. one, the slip pore is non-circular pore the fixed slider that is provided with in the both ends of fastening portion the slip pore is slided the tip of slider is provided with the stopper No. two corresponding with stopper No. one.
Compared with the prior art, the invention has the following advantages:
1. according to the invention, the connection between two adjacent pipelines is realized through the connecting rod, and the problem that the pipeline positioned at the upper part slowly slides down can be effectively solved by the excessive-preventing socket part on the connecting rod;
2. according to the invention, two sealing rings are arranged at the joint, particularly, the sealing ring which plays a main sealing role is a hollow soft rubber sealing ring, so that fluid can flow out to quickly gel after abrasion, and the tightness of the joint of the pipeline is ensured;
3. the connecting rod can stretch and retract, and can be connected when the distance between the two pipelines is long enough;
4. the threaded connecting ring for connecting the pipeline body can be directly used as a hanging hole when a pipeline is hung.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a cross-sectional view of a hollow soft rubber seal ring of the present invention;
FIG. 3 is a side view of the connecting rod of the present invention;
FIG. 4 is a schematic view of a connecting rod in accordance with embodiment 2 of the present invention;
in the figure, a pipeline body-1, an arc-shaped socket-2, a threaded connection ring-3, a connecting rod-4, a hollow soft rubber sealing ring-5, a hard rubber sealing ring-6, a fastening part-401, a threaded connection part-402, an anti-excessive socket part-403, a guiding part-404, a sliding duct-405, a first limiting block-406, a sliding block-407 and a second limiting block-408.
Detailed Description
In order to further illustrate the technical scheme of the invention, the invention is further illustrated by the following examples.
Example 1
As shown in fig. 1 to 3, a hanging socket type gas pipeline comprises a pipeline body 1, wherein an arc socket 2 is arranged at one end of the pipeline body 1, sealing rings are arranged on the outer surface of the other end of the pipeline body 1, two sealing rings are arranged, each sealing ring is a hollow soft rubber sealing ring 5 and used for playing a sealing role, each hollow soft rubber sealing ring 5 comprises a soft rubber layer 501 and a hollow part 502 wrapped in the soft rubber layer 501, fluid quick gel is filled in the hollow part 502, the other sealing ring is a hard rubber sealing ring 6 and mainly used for supporting, threaded connection rings 3 corresponding to each other are arranged at two ends of the pipeline body 1, the number of the threaded connection rings 3 at each end of the pipeline body is not less than 3, connection is realized between the adjacent pipeline bodies 1 through a connecting rod 4 connected in the threaded connection rings 3, the directions of threads at two ends of the connecting rod 4 are opposite, each connecting rod 4 comprises a fastening part 401 used for being matched with a wrench to be locked, the fastening part 401 is located in the middle of the connecting rod 4, the fastening part 401 is provided with two ends of the fastening part 401, the threaded connection rings are arranged at two ends of the connecting rod 4 are respectively, the two ends of the connecting rod 4 are connected with the threaded connection rings 402 in an opposite mode, and the threaded connection rings 402 are used for preventing the two sides of the connecting rod from being excessively deformed, and connected with the connecting rings 402 are in an opposite threaded connection mode, and the connecting connection part is used for preventing the connecting connection between the two ends and the connecting part has the adjacent threaded connection rings and the connecting ends 3 and the connecting ends 4.
Example 2
As shown in fig. 1 to 4, a hanging socket type gas pipeline comprises a pipeline body 1, wherein one end of the pipeline body 1 is provided with an arc socket 2, the outer surface of the other end of the pipeline body 1 is provided with two sealing rings, the two sealing rings are hollow soft rubber sealing rings 5 positioned at the outer side and are used for sealing, the hollow soft rubber sealing rings 5 comprise a soft rubber layer 501 and a hollow part 502 wrapped in the soft rubber layer 501, the hollow part 502 is filled with fluid quick gel, the other sealing ring is a hard rubber sealing ring 6 and is mainly used for supporting, two ends of the pipeline body 1 are provided with threaded connecting rings 3 corresponding to each other, the number of the threaded connecting rings 3 at each end of the pipeline body 1 is not less than 3, the adjacent pipeline bodies 1 are connected through connecting rods 4 connected in the threaded connecting rings 3, the screw threads at the two ends of the connecting rod 4 are opposite in screwing direction, the connecting rod 4 comprises a fastening part 401 used for being matched with a spanner for locking, the fastening part 401 is positioned in the middle of the connecting rod 4, screw thread connecting parts 402 are arranged at the two ends of the fastening part 401 and are used for being in screw thread connection with screw thread connecting rings 3, screw threads on the screw thread connecting parts 402 at the two sides of the connecting rod 4 are opposite in screwing direction, an excessive socket joint part 403 used for preventing excessive socket joint between adjacent pipelines and causing pipeline deformation is arranged between the fastening part 401 and the screw thread connecting parts 402, a guiding part 404 used for assisting the butt joint between the connecting rod 4 and the screw thread connecting rings 3 is arranged at the outer side end of the screw thread connecting parts 402, a sliding duct 405 is arranged at the inner side end of the excessive socket joint part 403, a first limiting block 406 is arranged at the outlet of the sliding duct 405, the sliding duct 405 is a non-circular duct, two ends of the fastening portion 401 are fixedly provided with sliding blocks 407 sliding in the sliding duct 405, and ends of the sliding blocks 407 are provided with second limiting blocks 408 corresponding to the first limiting blocks 406.
While the principal features and advantages of the present invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The utility model provides a socket joint formula gas pipeline that can hang, includes pipeline body (1), its characterized in that: an arc-shaped socket (2) is arranged at one end of the pipeline body (1), a sealing ring is arranged on the outer surface of the other end of the pipeline body (1), threaded connecting rings (3) corresponding to each other are arranged at two ends of the pipeline body (1), the adjacent pipeline bodies (1) are connected through connecting rods (4) connected in the threaded connecting rings (3), and the threads at two ends of the connecting rods (4) are opposite in rotation direction;
connecting rod (4) are including being used for cooperating the fastening portion (401) of spanner locking, fastening portion (401) are located the middle part of connecting rod (4) the both ends of fastening portion (401) all are provided with threaded connection portion (402) for with threaded connection ring (3) threaded connection, the screw thread on threaded connection portion (402) of connecting rod (4) both sides revolves to opposite be provided with between fastening portion (401) and threaded connection portion (402) and prevent excessive socket joint portion (403) for prevent to socket joint excessively between the adjacent pipeline, cause the pipeline deformation the inboard end of preventing excessive socket joint portion (403) is provided with slip duct (405) be provided with stopper (406) in the exit of slip duct (405), slip duct (405) are non-circular duct the both ends of fastening portion (401) are fixed to be provided with slider (407) that slip duct (407) the tip of slider (407) is provided with stopper (408) corresponding to stopper (406) No. two.
2. A hangable socket type gas pipe according to claim 1, wherein: the number of the threaded connection rings (3) at each end of the pipeline body (1) is not less than 3.
3. A hangable socket type gas pipe according to claim 1, wherein: the two sealing rings are hollow soft rubber sealing rings (5) positioned on the outer sides and used for sealing, and the other sealing ring is a hard rubber sealing ring (6) and used for supporting.
4. A hangable socket type gas pipe according to claim 3, wherein: the hollow soft rubber sealing ring (5) comprises a soft rubber layer (501) and a hollow part (502) wrapped in the soft rubber layer (501), and the hollow part (502) is filled with fluid quick gel.
5. A hangable socket type gas pipe according to claim 1, wherein: a guide part (404) is arranged at the outer side end of the threaded connection part (402) and is used for assisting the butt joint between the connecting rod (4) and the threaded connection ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111432777.1A CN114151629B (en) | 2021-11-29 | 2021-11-29 | Socket joint formula gas pipeline that can hang |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111432777.1A CN114151629B (en) | 2021-11-29 | 2021-11-29 | Socket joint formula gas pipeline that can hang |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114151629A CN114151629A (en) | 2022-03-08 |
| CN114151629B true CN114151629B (en) | 2023-12-22 |
Family
ID=80454963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111432777.1A Active CN114151629B (en) | 2021-11-29 | 2021-11-29 | Socket joint formula gas pipeline that can hang |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114151629B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19712439A1 (en) * | 1997-03-25 | 1998-10-08 | Ritz Reinert Gmbh | Pipe connector, especially for pentrough |
| CN1409042A (en) * | 2001-09-29 | 2003-04-09 | 科迈股份有限公司 | Method for dismantling tube end from connector and relative connector |
| CN207005518U (en) * | 2017-06-19 | 2018-02-13 | 焦作万瑞工贸有限公司 | A kind of double flange force transmission joint structures of new high-efficiency |
| CN109237134A (en) * | 2018-10-19 | 2019-01-18 | 上海宝冶建筑工程有限公司 | A kind of antipriming of jacking construction |
| CN210088206U (en) * | 2019-06-24 | 2020-02-18 | 上海伟泰实业发展有限公司 | GFRPC socket joint formula tunnel pipeline of fleing and turn joint thereof |
| CN111076001A (en) * | 2020-01-02 | 2020-04-28 | 辽宁润中供水有限责任公司 | Socket telescopic type closed joint device |
| CN112145796A (en) * | 2020-09-23 | 2020-12-29 | 鸿川建设工程有限公司 | Hydraulic traction installation construction method for double-rubber-ring socket type large-diameter pipeline |
| CN112524356A (en) * | 2020-12-04 | 2021-03-19 | 成都中企动力技术服务有限公司 | Double-end socket sealing structure and sealing test method for hollow structure wall winding pipe |
-
2021
- 2021-11-29 CN CN202111432777.1A patent/CN114151629B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19712439A1 (en) * | 1997-03-25 | 1998-10-08 | Ritz Reinert Gmbh | Pipe connector, especially for pentrough |
| CN1409042A (en) * | 2001-09-29 | 2003-04-09 | 科迈股份有限公司 | Method for dismantling tube end from connector and relative connector |
| CN207005518U (en) * | 2017-06-19 | 2018-02-13 | 焦作万瑞工贸有限公司 | A kind of double flange force transmission joint structures of new high-efficiency |
| CN109237134A (en) * | 2018-10-19 | 2019-01-18 | 上海宝冶建筑工程有限公司 | A kind of antipriming of jacking construction |
| CN210088206U (en) * | 2019-06-24 | 2020-02-18 | 上海伟泰实业发展有限公司 | GFRPC socket joint formula tunnel pipeline of fleing and turn joint thereof |
| CN111076001A (en) * | 2020-01-02 | 2020-04-28 | 辽宁润中供水有限责任公司 | Socket telescopic type closed joint device |
| CN112145796A (en) * | 2020-09-23 | 2020-12-29 | 鸿川建设工程有限公司 | Hydraulic traction installation construction method for double-rubber-ring socket type large-diameter pipeline |
| CN112524356A (en) * | 2020-12-04 | 2021-03-19 | 成都中企动力技术服务有限公司 | Double-end socket sealing structure and sealing test method for hollow structure wall winding pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114151629A (en) | 2022-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201496693U (en) | Metal sealing telescopic pipe | |
| CN205716067U (en) | PVC sewer pipe | |
| CN114151629B (en) | Socket joint formula gas pipeline that can hang | |
| CN203515346U (en) | Special lined oil pipe | |
| CN207406944U (en) | It is a kind of to dismount easily combustion gas pipe fitting | |
| BR112017014103B1 (en) | SCREW JOINT FOR TUBE | |
| CN207514459U (en) | A kind of Revolving joint | |
| CN219510374U (en) | Leakage-proof PP air pipe connector | |
| CN214947062U (en) | Double-thread connection round steel pipe | |
| CN201425138Y (en) | High-strength connector for engineering plastic tube fittings | |
| CN206112337U (en) | Scalable fixed pipe | |
| CN208750289U (en) | A kind of municipal administration water supply and drainage construction tubing | |
| CN202252455U (en) | Screw sleeve type internal expansion connecting structure for steel-plastic composite pipes | |
| CN2800033Y (en) | Double-ring type flexible coupler for pulverized coal transporting pipe | |
| CN206130376U (en) | High pressure hose's coupling | |
| CN206347249U (en) | A kind of outer pressure axial type expansion joint of the anti-throttling of erosion resistant | |
| CN219888935U (en) | Novel PVC steel band bellows | |
| CN208935600U (en) | A kind of wear-resisting type quick coupling | |
| CN206130358U (en) | Connection structure of pipeline is moulded to lining fluorine | |
| CN220118840U (en) | Connecting structure of pipeline | |
| CN215335017U (en) | Pneumatic butterfly valve convenient to installation | |
| CN206874631U (en) | A kind of automobile operation flexible axle assembly | |
| CN211344356U (en) | Split type pipe joint of large-diameter flexible composite high-pressure conveying pipe | |
| CN210661849U (en) | Canned type elbow fitting | |
| CN220749370U (en) | Telescopic corrosion-resistant hydraulic oil pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |