CN211039989U - Gas pipeline joint with antidetonation function - Google Patents
Gas pipeline joint with antidetonation function Download PDFInfo
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- CN211039989U CN211039989U CN201922038627.7U CN201922038627U CN211039989U CN 211039989 U CN211039989 U CN 211039989U CN 201922038627 U CN201922038627 U CN 201922038627U CN 211039989 U CN211039989 U CN 211039989U
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- joint
- gas pipeline
- junction
- wall
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Abstract
The utility model belongs to the technical field of gas pipeline joints, in particular to a gas pipeline joint with an anti-seismic function, which comprises a first joint and a second joint, wherein the inner wall of the first joint is provided with a first stop block, the first joint is provided with a fixed groove, and the outer surface of the first joint is fixedly connected with a connecting sleeve; the utility model discloses, through the fixed slot, the fixed block, the internal thread, the external screw thread, the adapter sleeve, the combined action of connecting pipe and first dog etc., can connect first connector and second connector, and under the sealed effect that fills up, the leakproofness that first connector and second connector are connected has been guaranteed, under stainless steel hose's effect, when meetting the gas pipe slope that external vibrations produced, stainless steel hose can take place the bending, make the junction can not take place to break, and under the effect of shock attenuation cover, can carry out the shock attenuation to the junction, further protect the junction.
Description
Technical Field
The utility model belongs to the technical field of the gas pipeline connects, concretely relates to gas pipeline connects with antidetonation function.
Background
Natural gas is a gaseous fossil fuel consisting primarily of methane. The natural gas is mainly present in oil fields and natural gas fields, a small amount of natural gas is also present in coal seams, the natural gas is also buried in underground closed geological structures like crude oil, and some natural gas and the crude oil are stored in the same layer, and some natural gas and the crude oil exist independently. For natural gas that is stored at the same level as the crude oil, it is produced along with the crude oil. The natural gas is mainly used as fuel, can be used for producing carbon black, chemicals and liquefied petroleum gas, and the propane and butane produced by the natural gas are important raw materials of modern industry.
When the natural gas supplies the family to use as fuel, need use the gas pipeline and pass the wall and carry the gas-cooker and use, the direct connection of gas pipeline needs to use gas pipeline joint to connect, and gas pipeline joint is at the in-process that uses, and the gas pipeline probably runs into vibrations or vibrations and leads to it to take place the slope, and the slope can lead to the attach fitting atress inhomogeneous, makes whole gas pipeline drop or gas joint fracture, has certain potential safety hazard.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a gas pipeline connects with antidetonation function has antidetonation characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gas pipeline connects with antidetonation function, includes first connector and second connector, the inner wall of first connector is provided with first dog, the fixed slot has been seted up on the first connector, the outer fixed surface of first connector is connected with the adapter sleeve, the inner wall of adapter sleeve is provided with the internal thread, the one end of second connector is provided with the fixed block, the surface of second connector is provided with second dog and external screw thread, the one end intercommunication of second connector has the connecting pipe, the inner wall of connecting pipe and the inner wall overlap joint of first connector, the fixed slot is pegged graft with the fixed block, internal thread and external screw thread threaded connection, all be provided with the stainless steel hose on first connector and the second connector, the surface of adapter sleeve is provided with the shock attenuation cover.
Preferably, one end of the connection pipe is overlapped with one side of the first stopper.
Preferably, one side of the connecting sleeve is overlapped with one side of the second stop block.
Preferably, one side of the second connector is provided with a sealing gasket, and one side of the sealing gasket is lapped with one side of the first connector.
Preferably, the ends of the first connector and the second connector, which are far away from each other, are provided with transmission pipes.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, through the fixed slot, the fixed block, the internal thread, the external screw thread, the adapter sleeve, the combined action of connecting pipe and first dog etc., can connect first connector and second connector, and under the sealed effect that fills up, the leakproofness that first connector and second connector are connected has been guaranteed, under stainless steel hose's effect, when meetting the gas pipe slope that external vibrations produced, stainless steel hose can take place the bending, make the junction can not take place to break, and under the effect of shock attenuation cover, can carry out the shock attenuation to the junction, further protect the junction.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a front view section of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a schematic structural view of a first connector according to the present invention;
fig. 4 is a schematic structural view of a second connector of the present invention;
in the figure: 1. a conveying pipe; 2. a first connector; 3. a stainless steel hose; 4. connecting sleeves; 5. a shock-absorbing sleeve; 6. a second stopper; 7. a second connector; 8. a first stopper; 9. a connecting pipe; 10. an internal thread; 11. an external thread; 12. fixing grooves; 13. a fixed block; 14. and a gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a gas pipeline joint with an anti-seismic function comprises a first connector 2 and a second connector 7, wherein a first stop block 8 is arranged on the inner wall of the first connector 2, a fixing groove 12 is formed in the first connector 2, a connecting sleeve 4 is fixedly connected to the outer surface of the first connector 2, an internal thread 10 is arranged on the inner wall of the connecting sleeve 4, a fixing block 13 is arranged at one end of the second connector 7, a second stop block 6 and an external thread 11 are arranged on the outer surface of the second connector 7, one end of the second connector 7 is communicated with a connecting pipe 9, the inner wall of the connecting pipe 9 is in lap joint with the inner wall of the first connector 2, the fixing groove 12 is in plug-in connection with the fixing block 13, the internal thread 10 is in threaded connection with the external thread 11, stainless steel hoses 3 are arranged on the first connector 2 and the second connector 7, and a damping sleeve 5 is arranged on the outer, through fixed slot 12, fixed block 13, internal thread 10, external screw thread 11, adapter sleeve 4, the combined action of connecting pipe 9 and first dog 8 etc., can connect first connector 2 and second connector 7, and under the effect of sealed pad 14, the leakproofness that first connector 2 and second connector 7 are connected has been guaranteed, under stainless steel hose 3's effect, when meetting the gas pipe slope that external vibrations produced, stainless steel hose 3 can take place the bending, make the junction can not take place to break, and under the effect of shock attenuation cover 5, can carry out the shock attenuation to the junction, further protect the junction.
Specifically, one end of the connecting pipe 9 is overlapped with one side of the first stopper 8.
Specifically, one side of the connecting sleeve 4 is lapped with one side of the second stopper 6.
Specifically, one side of second connector 7 is provided with sealed 14, one side of sealed 14 and one side overlap joint of first connector 2, through the setting of sealed 14, has guaranteed the leakproofness that first connector 2 and second connector 7 are connected.
Specifically, the transmission pipes 1 are arranged at the ends, far away from each other, of the first connector 2 and the second connector 7.
The utility model discloses a theory of operation and use flow: the utility model discloses, during the connection, make fixed block 13 align and peg graft with fixed slot 12 and connecting pipe 9 and first connecting head 2, and the one end of connecting pipe 9 and first dog 8's one end overlap joint, then make internal thread 10 and external screw thread 11 threaded connection through rotating adapter sleeve 4, stop after the one end of adapter sleeve 4 contacts with second dog 6, when meetting the gas pipe slope that external vibrations produced, the bending can take place for stainless steel hose 3, make the junction can not take place to break, and under the effect of shock attenuation cover 5, can carry out the shock attenuation to the junction, further protect the junction.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a gas pipeline connects with antidetonation function, includes first connector (2) and second connector (7), its characterized in that: the inner wall of the first connector (2) is provided with a first stop block (8), a fixing groove (12) is formed in the first connector (2), the outer surface of the first connector (2) is fixedly connected with a connecting sleeve (4), the inner wall of the connecting sleeve (4) is provided with an internal thread (10), one end of the second connector (7) is provided with a fixing block (13), the outer surface of the second connector (7) is provided with a second stop block (6) and an external thread (11), one end of the second connector (7) is communicated with a connecting pipe (9), the inner wall of the connecting pipe (9) is in lap joint with the inner wall of the first connector (2), the fixing groove (12) is spliced with the fixing block (13), the internal thread (10) is in threaded connection with the external thread (11), and the first connector (2) and the second connector (7) are both provided with a stainless steel hose (3), the outer surface of the connecting sleeve (4) is provided with a damping sleeve (5).
2. A gas pipe joint with anti-seismic function according to claim 1, characterized in that: one end of the connecting pipe (9) is overlapped with one side of the first stop block (8).
3. A gas pipe joint with anti-seismic function according to claim 1, characterized in that: one side of the connecting sleeve (4) is lapped with one side of the second stop block (6).
4. A gas pipe joint with anti-seismic function according to claim 1, characterized in that: one side of the second connector (7) is provided with a sealing gasket (14), and one side of the sealing gasket (14) is in lap joint with one side of the first connector (2).
5. A gas pipe joint with anti-seismic function according to claim 1, characterized in that: and the transmission pipes (1) are arranged at the ends, far away from each other, of the first connector (2) and the second connector (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922038627.7U CN211039989U (en) | 2019-11-22 | 2019-11-22 | Gas pipeline joint with antidetonation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922038627.7U CN211039989U (en) | 2019-11-22 | 2019-11-22 | Gas pipeline joint with antidetonation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211039989U true CN211039989U (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922038627.7U Active CN211039989U (en) | 2019-11-22 | 2019-11-22 | Gas pipeline joint with antidetonation function |
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| Country | Link |
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| CN (1) | CN211039989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344112A (en) * | 2020-11-23 | 2021-02-09 | 江西省陛快管道科技有限公司 | Air compressor machine pipeline connection structure |
-
2019
- 2019-11-22 CN CN201922038627.7U patent/CN211039989U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344112A (en) * | 2020-11-23 | 2021-02-09 | 江西省陛快管道科技有限公司 | Air compressor machine pipeline connection structure |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 466700 No. 16, south side of Tengfei Road, Huaiyang County, Zhoukou City, Henan Province Patentee after: Henan zhonghengxin Gas Equipment Co.,Ltd. Address before: 466700 No. 16, south side of Tengfei Road, Huaiyang County, Zhoukou City, Henan Province Patentee before: HENAN ZHONGHENGXIN GAS EQUIPMENT Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |