CN213064964U - Petroleum and natural gas connecting pipe - Google Patents
Petroleum and natural gas connecting pipe Download PDFInfo
- Publication number
- CN213064964U CN213064964U CN202021719298.9U CN202021719298U CN213064964U CN 213064964 U CN213064964 U CN 213064964U CN 202021719298 U CN202021719298 U CN 202021719298U CN 213064964 U CN213064964 U CN 213064964U
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- CN
- China
- Prior art keywords
- pipeline
- connecting sleeve
- connecting pipe
- shell
- oil
- 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.)
- Expired - Fee Related
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title abstract description 16
- 239000003345 natural gas Substances 0.000 title abstract description 8
- 239000003209 petroleum derivative Substances 0.000 title abstract description 3
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 230000035939 shock Effects 0.000 claims description 23
- 239000006096 absorbing agent Substances 0.000 claims description 15
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 238000012856 packing Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 abstract description 14
- 238000013016 damping Methods 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses an oil and gas connecting pipe, which relates to the technical field of pipelines, and comprises a damping component, a detection component and a connecting sleeve, wherein the pipelines are frequently damaged by earthquakes in some areas, once the pipelines break down, the source is difficult to find, the workload of maintenance personnel is increased, meanwhile, the fault occurrence point can not be quickly found, the occurrence rate of safety accidents is increased, the petroleum and natural gas connecting pipe is provided with a damping component at the bottom of a connecting sleeve, and through a pre-pressing spring and a return spring, can effectively reduce vibration, avoid external factors from damaging the natural gas connecting pipe, prolong the service life of the connecting pipe, the detection assembly is arranged in the middle of the bottom plate, and the alarm is installed, so that maintenance personnel can find out a fault pipeline rapidly, manpower and material resources are saved, the working efficiency is improved, and certain potential safety hazards are avoided.
Description
Technical Field
The utility model relates to the technical field of pipelines, specifically be an oil and gas connecting pipe.
Background
The oil and gas pipeline is a pipeline for conveying oil and gas from a mining place or a processing plant to an urban gas distribution center or an industrial enterprise user, which is also called a gas transmission pipeline, the oil and gas pipeline is used for conveying the oil and gas, and the oil and gas pipeline is the only way for conveying a large amount of oil and gas on the land.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an oil and gas connecting pipe to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an oil and gas connecting pipe comprises a damping component, a detection component and a connecting sleeve, wherein the damping component is arranged at the bottom position of the connecting sleeve, the damping component is provided with two groups of spring dampers, any group of spring dampers comprises a damper shell, a piston rod is arranged at the top position of the damper shell, a pre-pressing spring is arranged at the inner wall position of the damper shell, the piston rod is connected between the connecting sleeve and the pre-pressing spring, an oil tank is arranged at the bottom position of the pre-pressing spring, one end of the oil tank is connected with a regulating valve, a bottom pressure chamber is arranged between the regulating valve and the oil tank, one end of the regulating valve is connected with a spiral groove piston, a high pressure chamber is arranged at the bottom inner wall of the damper shell, and two groups of high pressure inner pipes are arranged at the two ends of the spiral groove, the high-pressure inner pipe is arranged between the spiral groove piston and the shock absorber shell.
Preferably, the bottom end of the spiral groove piston is connected with a return spring, the bottom end of the shock absorber shell is connected with a bottom plate, at least four groups of first fixing nuts are arranged at the top end of the bottom plate, and the shock absorber shell is connected between the connecting sleeve and the bottom plate.
Preferably, the middle position of the shock absorption assembly is provided with the detection assembly, the detection assembly is provided with a detector shell, the bottom position of the detector shell is connected with a fixed rod, the inner wall of the detector shell is provided with at least four second fixing nuts, the top position of the detector shell is provided with an alarm, the alarm is connected with the detector shell between the alarm and the fixed rod, the middle position of the detector shell is provided with a display screen, and the inner wall of the detector shell is provided with a detection port.
Preferably, connecting sleeve's both ends are connected with first pipeline and second pipeline respectively, first pipeline with be provided with between the second pipeline connecting sleeve, first pipeline with the second pipeline is provided with a set of ring flange respectively, and is arbitrary a set of two sets of bolts with the cap are installed to the ring flange, the one end of bolt with the cap is connected with the rubber packing ring, the bolt with be provided with between the first pipeline the rubber packing ring, connecting sleeve's inner wall department is provided with two sets of nuts.
Preferably, any one set of the inner wall of the nut is provided with threads, the threads are provided with annular sealing gaskets, and one end of each sealing gasket is connected with the second pipeline.
Preferably, the detection assembly is installed at the middle position of the top end of the shock absorption assembly, one end of the shock absorption assembly is connected with the connecting sleeve, and two ends of the connecting sleeve are connected with the first pipeline and the second pipeline.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the oil and gas connecting pipe is provided with the damping assembly, so that vibration can be effectively reduced under the action of the pre-pressing spring and the return spring, and the natural gas connecting pipe is not easy to damage;
2. this oil and natural gas l connecting pipe is through setting up the determine module to install the siren, can help the maintenance personal to find the trouble pipeline rapidly, practice thrift manpower and materials, improve work efficiency, avoided certain potential safety hazard, increaseed the incidence of incident.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a structural view of the shock absorbing assembly of the present invention;
fig. 3 is a structure diagram of the detecting assembly of the present invention.
In the figure: 1-damping component, 2-cap bolt, 3-detection component, 4-first pipeline, 5-connecting sleeve, 6-rubber gasket, 7-thread, 8-nut, 9-flange, 10-second pipeline, 11-sealing gasket, 12-bottom plate, 13-first fixing nut, 14-spiral groove piston, 15-regulating valve, 16-oil tank, 17-shock absorber shell, 18-piston rod, 19-prepressing spring, 20-bottom pressure chamber, 21-high pressure inner tube, 22-high pressure chamber, 23-restoring spring, 24-alarm, 25-display screen, 26-detection port, 27-second fixing nut, 28-fixing rod, 29-detection device shell.
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.
Referring to fig. 1-3, the present invention provides an embodiment: an oil and gas connecting pipe comprises a damping component 1, a detection component 3 and a connecting sleeve 5, wherein the damping component 1 is arranged at the bottom end position of the connecting sleeve 5, the damping component 1 is provided with two groups of spring dampers, any group of spring dampers comprises a damper shell 17, a piston rod 18 is arranged at the top end position of the damper shell 17, a pre-pressing spring 19 is arranged at the inner wall position of the damper shell 17, the piston rod 18 is connected between the connecting sleeve 5 and the pre-pressing spring 19, an oil tank 16 is arranged at the bottom end position of the pre-pressing spring 19, one end of the oil tank 16 is connected with a regulating valve 15, a bottom pressure chamber 20 is arranged between the regulating valve 15 and the oil tank 16, one end of the regulating valve 15 is connected with a spiral groove piston 14, a high pressure chamber 22 is arranged at the bottom end inner wall position of the damper shell 17, a high pressure inner tube 21 is provided between the helical groove piston 14 and the shock absorber housing 17.
Two sets of spring damper are installed through damper assembly 1, can effectively reduce the vibration, and the protection natural gas connecting pipe is not fragile.
In the embodiment, a return spring 23 is connected to the bottom end of the spiral groove piston 14, a bottom plate 12 is connected to the bottom end of the damper housing 17, at least four sets of first fixing nuts 13 are arranged at the top end of the bottom plate 12, and the damper housing 17 is connected between the connecting sleeve 5 and the bottom plate 12.
Connect on bottom plate 12 through spring damper bottom, be provided with first fixation nut 13 on bottom plate 12, make damper 1 more stable.
In this embodiment, the detection assembly 3 is installed at the middle position of the shock absorption assembly 1, the detection assembly 3 is provided with a detector housing 29, a fixing rod 28 is connected to the bottom end position of the detector housing 29, at least four sets of second fixing nuts 27 are arranged on the inner wall of the detector housing 29, an alarm 24 is installed at the top end position of the detector housing 29, the detector housing 29 is connected between the alarm 24 and the fixing rod 28, a display screen 25 is arranged at the middle position of the detector housing 29, and a detection port 26 is arranged at the inner wall position of the detector housing 29.
Install determine module 3 through damper unit 1's intermediate position department, can help the maintenance personal to find the trouble pipeline rapidly, practice thrift manpower and materials, improve work efficiency, avoided certain potential safety hazard.
In this implementation, the both ends of connecting sleeve 5 are connected with first pipeline 4 and second pipeline 10 respectively, be provided with connecting sleeve 5 between first pipeline 4 and the second pipeline 10, first pipeline 4 is provided with a set of ring flange 9 respectively with second pipeline 10, two sets of bolts 2 with the cap are installed to arbitrary a set of ring flange 9, the one end of bolt 2 with the cap is connected with rubber packing ring 6, be provided with rubber packing ring 6 between bolt 2 with the cap and the first pipeline 4, the inner wall department of connecting sleeve 5 is provided with two sets of nuts 8.
By providing the connecting sleeve 5 between the first pipe 4 and the second pipe 10, the connecting sleeve 5 connects the two pipes together and is provided with a rubber gasket 6, which improves the sealing of the connecting pipe.
In this embodiment, the middle position of the top end of the shock absorption assembly 1 is provided with the detection assembly 3, one end of the shock absorption assembly 1 is connected with the connecting sleeve 5, and two ends of the connecting sleeve 5 are connected with the first pipeline 4 and the second pipeline 10.
A connection sleeve 5 is connected through one end of the shock-absorbing assembly 1, and the connection sleeve 5 is connected with a first pipe 4 and a second pipe 10.
The working principle is as follows:
step 1: firstly, the connecting sleeve 5 is connected with the first pipeline 4 and the second pipeline 10, the two pipelines are connected by the connecting sleeve 5, and the connecting sleeve 5 is provided with the sealing gasket 11, so that the sealing property of the connecting pipe is improved;
step 2: then, the damping assembly 1 is arranged at the bottom of the connecting sleeve 5, and vibration can be effectively reduced under the action of the pre-pressing spring 19 and the return spring 23, so that the natural gas connecting pipe is prevented from being damaged by external factors, and the service life of the connecting pipe is prolonged;
and step 3: last, the detection component 3 is arranged in the middle of the bottom plate 12, and the alarm 24 is installed, so that maintenance personnel can be helped to find out a fault pipeline rapidly, manpower and material resources are saved, the working efficiency is improved, and certain potential safety hazards are avoided.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an oil and gas connecting pipe, includes damper unit (1), determine module (3) and connecting sleeve (5), its characterized in that: the shock absorption assembly (1) is arranged at the bottom end of the connecting sleeve (5), the shock absorption assembly (1) is provided with two groups of spring shock absorbers, any one group of spring shock absorbers comprises a shock absorber shell (17), a piston rod (18) is arranged at the top end of the shock absorber shell (17), a pre-pressing spring (19) is installed at the inner wall of the shock absorber shell (17), the piston rod (18) is connected between the connecting sleeve (5) and the pre-pressing spring (19), an oil tank (16) is arranged at the bottom end of the pre-pressing spring (19), one end of the oil tank (16) is connected with a regulating valve (15), a bottom pressure chamber (20) is arranged between the regulating valve (15) and the oil tank (16), one end of the regulating valve (15) is connected with a spiral groove piston (14), and a high pressure chamber (22) is arranged at the inner wall of the bottom end of the shock absorber shell, two sets of high-pressure inner tubes (21) are installed at two end positions of the spiral groove piston (14), and the high-pressure inner tubes (21) are arranged between the spiral groove piston (14) and the shock absorber shell (17).
2. The oil and gas connecting pipe according to claim 1, wherein: the shock absorber is characterized in that a return spring (23) is connected to the bottom end of the spiral groove piston (14), a bottom plate (12) is connected to the bottom end of the shock absorber shell (17), at least four groups of first fixing nuts (13) are arranged at the top end of the bottom plate (12), and the shock absorber shell (17) is connected between the connecting sleeve (5) and the bottom plate (12).
3. The oil and gas connecting pipe according to claim 1, wherein: install the intermediate position department of damper unit (1) determine module (3), determine module (3) are provided with detector shell (29), the bottom position department of detector shell (29) is connected with dead lever (28), the inner wall department of detector shell (29) is provided with and is not less than four groups of second fixation nut (27) at least, the top position department of detector shell (29) installs siren (24), siren (24) with be connected with between dead lever (28) detector shell (29), the intermediate position department of detector shell (29) is provided with display screen (25), the inner wall position department of detector shell (29) is provided with detection mouth (26).
4. The oil and gas connecting pipe according to claim 1, wherein: the both ends of connecting sleeve (5) are connected with first pipeline (4) and second pipeline (10) respectively, first pipeline (4) with be provided with between second pipeline (10) connecting sleeve (5), first pipeline (4) with second pipeline (10) are provided with a set of ring flange (9) respectively, and are arbitrary a set of ring flange (9) are installed two sets of bolts with cap (2), the one end of bolt with cap (2) is connected with rubber packing ring (6), bolt with cap (2) with be provided with between first pipeline (4) rubber packing ring (6), the inner wall department of connecting sleeve (5) is provided with two sets of nut (8).
5. The oil and gas connecting pipe according to claim 4, wherein: any one set of the inner wall department of nut (8) is provided with screw thread (7), screw thread (7) with install annular sealing pad (11) between screw thread (7), the one end of sealing pad (11) is connected with second pipeline (10).
6. The oil and gas connecting pipe according to claim 4, wherein: damper (1) top intermediate position department installs detection module (3), the one end of damper (1) is connected with connecting sleeve (5), the both ends of connecting sleeve (5) are connected with first pipeline (4) with second pipeline (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021719298.9U CN213064964U (en) | 2020-08-18 | 2020-08-18 | Petroleum and natural gas connecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021719298.9U CN213064964U (en) | 2020-08-18 | 2020-08-18 | Petroleum and natural gas connecting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213064964U true CN213064964U (en) | 2021-04-27 |
Family
ID=75583094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021719298.9U Expired - Fee Related CN213064964U (en) | 2020-08-18 | 2020-08-18 | Petroleum and natural gas connecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213064964U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115199822A (en) * | 2022-07-25 | 2022-10-18 | 王宁 | Oil pipe support that takes precautions against earthquakes |
| CN115290588A (en) * | 2022-10-09 | 2022-11-04 | 东营钧辰石油设备有限责任公司 | Online toxic gas detector of oil field united station based on laser technology |
-
2020
- 2020-08-18 CN CN202021719298.9U patent/CN213064964U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115199822A (en) * | 2022-07-25 | 2022-10-18 | 王宁 | Oil pipe support that takes precautions against earthquakes |
| CN115290588A (en) * | 2022-10-09 | 2022-11-04 | 东营钧辰石油设备有限责任公司 | Online toxic gas detector of oil field united station based on laser technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210427 |