CN206831048U - A kind of sea-bottom oil-gas pipeline leaks real-time automatic sealing package leakage device - Google Patents
A kind of sea-bottom oil-gas pipeline leaks real-time automatic sealing package leakage device Download PDFInfo
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- CN206831048U CN206831048U CN201720512477.7U CN201720512477U CN206831048U CN 206831048 U CN206831048 U CN 206831048U CN 201720512477 U CN201720512477 U CN 201720512477U CN 206831048 U CN206831048 U CN 206831048U
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- leak sealing
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Abstract
The utility model provides a kind of sea-bottom oil-gas pipeline and leaks real-time automatic sealing package leakage device, is related to oil-gas pipeline leak sealing device field.The utility model includes the guide rail being equidistantly positioned in pipeline both sides, and guide rail is concordant with pipeline, and support is provided with below guide rail, and guide rail is provided with the driving roller moved along it；Guide rail is provided with the driving roller moved along it；Guide rail is provided with driving leak sealing device and sensing leak sealing device, is equipped with expansion link on driving leak sealing apparatus main body and sensing leak sealing apparatus main body, the relative one end of expansion link is equipped with half seal sleeve；Driving leak sealing apparatus main body also includes infrared transmitting device and oil gas sensing element, and sensing leak sealing apparatus main body includes infrared receiver, and oil gas sensing element, infrared transmitting device and infrared receiver are connected with information processor.Advantage is：More timely the leakage hole of pipeline can be closed, and the conveying of oil gas can not be stopped after pipe leakage generation, substantially increase transfer efficiency.
Description
Technical field
The utility model belongs to sea-bottom oil-gas pipeline maintenance unit field, refers in particular to a kind of sea-bottom oil-gas pipeline leakage in real time certainly
Dynamic leak sealing device.
Background technology
Vital effect is played in submarine pipeline oil gas field production at sea, due to the complexity of marine environment, is added
The environment of the upper some Special zones in ocean is more severe, and the leakage problem of submarine pipeline is put in face of us.Pipeline is once
The personal safety of leakage not only entail dangers to operation on the sea personnel, can also be brought huge economic loss to oil and gas enterprise but also
Marine environment can be contaminated, so it is particularly important to carry out timely leak sealing when sea-bottom oil-gas pipeline leaks.
The domestic mainly leakage pipe by manually plunging into the commercial sea or by submarine pipeline repair robot to deep-water subsea at present
Repaired, also have directly to retract the pipeline of leakage section and repaired or changed on the bank, this several method is comparatively laborious and consumes
When, pipe leakage occurs will stop conveying oil gas in time.Due to inherently there is the presence of gas mixture in pipeline, stop defeated
The leakage of oil gas can not be stopped by sending, and also have certain time interval plus manually plunging into the commercial sea to be operated into deep-sea, further
Pollution of the leakage to ocean is result in, leak sealing can not be carried out to pipeline in the very first time by above-mentioned technology, pollution is larger.
Utility model content
The purpose of this utility model is to provide a kind of sea-bottom oil-gas pipeline and leaks real-time automatic sealing package leakage device, can be more timely
To sea-bottom oil-gas pipeline leakage hole carry out leak sealing.
What the purpose of this utility model was realized in：A kind of sea-bottom oil-gas pipeline leaks real-time automatic sealing package leakage device, its
It is characterised by：Include the guide rail being equidistantly positioned in pipeline both sides, the guide rail is concordant with pipeline, is provided with below the guide rail
Support, the guide rail are provided with the driving roller moved along it；
The guide rail is provided with driving leak sealing device and sensing leak sealing device, the driving leak sealing device and sensing leak sealing dress
Put and be separately positioned on the guide rail of pipeline both sides, and the driving leak sealing device is concordant with sensing leak sealing device；
The driving leak sealing device includes driving leak sealing apparatus main body, and the sensing leak sealing device includes sensing leak sealing
Expansion link is equipped with apparatus main body, the driving leak sealing apparatus main body and sensing leak sealing apparatus main body, the expansion link is relative
One end be equipped with half seal sleeve；
The driving leak sealing apparatus main body and sensing leak sealing apparatus main body include for controlling expansion link and driving to roll
The forceful electric power drive device of work is taken turns, the driving leak sealing apparatus main body also includes infrared transmitting device and the sensitive member of oil gas
Part, the sensing leak sealing apparatus main body include infrared receiver, the oil gas sensing element, infrared transmitting device and
Infrared receiver is connected with information processor.
The half seal sleeve includes sleeve body and caulking gum, and the sealing oil resistant rubber is arranged on set
On the inside of cylinder body.
Two spliced cross sectional shapes of sleeve body are circle, and this is circular concentric with pipeline section composition
Circle, and the distance between the sleeve body and pipeline are less than the thickness of caulking gum.
The caulking gum is sealing oil resistant rubber.
The edge of one of them sleeve body offers neck, and another described sleeve body is provided with matches somebody with somebody with neck
The fixture block of conjunction.
The utility model is prominent and beneficial compared with prior art to be had the technical effect that：When the oil and gas leakage of submarine pipeline,
Oil gas sensing element in driving leak sealing apparatus main body detects leakage information, will leak out information and is communicated to information processor and
Row analysis performs moves to for which side, and signal is communicated to subsequent information processor into forceful electric power drive device and infrared emitting fills
Put, after forceful electric power drive device receives signal, driving roller starts to move, and infrared transmitting device starts to perform after receiving information
Launch infrared ray, will just when now the infrared receiver in sensing leak sealing apparatus main body receives infrared ray remote signal
Information processor is communicated in this signal away from infrared ray, information processor will make the signal for following infrared ray
Information, and this signal is communicated to forceful electric power drive device, forceful electric power drive device just can also drive driving roller after receiving signal
Setting in motion, in addition, forceful electric power drive device also is responsible for controlling the flexible driven by power of expansion link, when oil gas sensing element senses
To when reaching the position nearest from leakage mouth, deliver a signal to forceful electric power drive device and stop movement, sensing leak sealing device also reaches
The position nearest from leakage hole stops movement, now drives the drive device of both sides to provide forceful electric power power to expansion link, makes it not
Disconnected elongation, the half seal sleeve for compressing both sides are slowly bonded leakage section, with continuing to increase for driving pressure, two/
One seal sleeve is finally bonded with pipeline outer wall, is realized to leaking segment pipe leak sealing, without waiting for manually plunging into the commercial sea in whole process
Leak sealing, more timely the leakage hole of pipeline can be closed, and the conveying of oil gas can not be stopped after pipe leakage generation, carried significantly
High transfer efficiency.
1st, half seal sleeve of the present utility model includes sleeve body and caulking gum, and sleeve is used for will sealing
Rubber is contradicted on pipeline, and caulking gum can utilize the extruding of sleeve, be fitted tightly on pipeline, being capable of preferable seal pipe
The leakage hole in road.
2nd, the spliced cross sectional shape of two sleeve bodies of the present utility model is circle, can largely be wrapped
Pipeline, and the distance between sleeve body and pipeline are less than the thickness of caulking gum, i.e., make caulking gum after sleeve body splicing
In squeezed state, caulking gum can be made more closely to be combined with pipeline.
3rd, the utility model is sealing oil resistant rubber caulking gum, and sealing oil resistant rubber is met oil gas and not readily dissolved, can be with
Relatively stable is fitted on pipeline.
4th, the utility model is provided with neck at the edge of sleeve body and fixture block coordinates, when two sleeve bodies are fastened on one
After rising, fixture block is embedded into neck, makes the parcel leakage section that two sleeve bodies are tighter, so as to reach preferably sealing effect
Fruit.
Brief description of the drawings
Fig. 1 is that the utility model is used to embody driving roller structure schematic diagram；
Fig. 2 is the structural representation that the utility model is used to embody neck and fixture block；
Fig. 3 is the schematic diagram that the utility model is used to embody oil gas sensing element.
Reference：1st, pipeline；2nd, guide rail；21st, roller is driven；22nd, support；3rd, leak sealing apparatus main body is driven；301st, feel
Answer leak sealing apparatus main body；31st, expansion link；4th, forceful electric power drive device；5th, sleeve body；51st, oil resistant rubber is sealed；6th, oil gas is sensitive
Element；61st, infrared transmitting device；62nd, infrared receiver；63rd, information processor；7th, neck；701st, fixture block.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings,
A kind of sea-bottom oil-gas pipeline leaks real-time automatic sealing package leakage device, is equidistantly positioned as shown in figure 1, including in pipeline
The guide rail 2 of 1 both sides, support 22 is provided with below guide rail 2, makes guide rail 2 concordant with pipeline 1.
As shown in figures 1 and 3, on guide rail 2 be provided with driving leak sealing device and sensing leak sealing device, driving leak sealing device and
Sensing leak sealing device is separately positioned on the guide rail 2 of the both sides of pipeline 1, and drives leak sealing device concordant with sensing leak sealing device,
Be equipped with the driving roller 21 moved along it on guide rail 2, driving leakage seal apparatus and sense leak sealing device respectively with corresponding guide rail 2
On driving roller 21 connect.
As shown in figure 3, driving leak sealing device includes driving leak sealing apparatus main body 3, sensing leak sealing device includes sensing
Expansion link 31, expansion link are equipped with leak sealing apparatus main body 301, driving leak sealing apparatus main body 3 and sensing leak sealing apparatus main body 301
31 relative one end are equipped with half seal sleeve；
As shown in figure 3, it is flexible for controlling to drive leak sealing apparatus main body 3 and sensing leak sealing apparatus main body 301 to include
The forceful electric power drive device 4 that bar 31 and driving roller 21 work, driving leak sealing apparatus main body 3 also include infrared transmitting device 61
With oil gas sensing element 6, sensing leak sealing apparatus main body 301 includes infrared receiver 62, oil gas sensing element 6, infrared
Line emitter 61 and infrared receiver 62 are connected with information processor 63, and information processor 63 is integrated circuit.
As shown in figure 1, half seal sleeve includes sleeve body 5 and caulking gum, caulking gum is resistance to seal
Oily rubber 51, and seal oil resistant rubber 51 and be arranged on the inner side of sleeve body 5.
Two 5 spliced cross sectional shapes of sleeve body are circle, and circle and the section of pipeline 1 are concentric circles, and sleeve
The distance between body 5 and pipeline 1 are less than the thickness of caulking gum, i.e., close after two sleeve bodies 5 are wrapped up on pipeline 1
Envelope rubber is in squeezed state.
As shown in Fig. 2 the edge of one of sleeve body 5 offers neck 7, another sleeve body 5 be provided with
The fixture block 701 that neck 7 coordinates.
Specific implementation is described as follows：When the oil and gas leakage of submarine pipeline 1, the oil gas in driving leak sealing apparatus main body 3 is quick
Sensing unit 6 detects leakage information, will leak out information be communicated to information processor carry out analysis perform to which side move, then
Signal is communicated to forceful electric power drive device 4 and infrared transmitting device 61 by information processor 63, and forceful electric power drive device 4 receives
After signal, driving roller 21 starts to move, and infrared transmitting device 61 starts to perform transmitting infrared ray after receiving information, now feels
, will be away from infrared ray when answering the infrared receiver 62 in leak sealing apparatus main body 301 to receive the remote signal of infrared ray
This signal be communicated to information processor 63, information processor 63 will make the signal message for following infrared ray, and
This signal is communicated to forceful electric power drive device 4, forceful electric power drive device 4 just can also drive driving roller 21 to start after receiving signal
Motion, in addition, forceful electric power drive device 4 also is responsible for controlling the flexible driven by power of expansion link 31, when oil gas sensing element 6 senses
To when reaching the position nearest from leakage mouth, deliver a signal to forceful electric power drive device 4 and stop movement, sensing leak sealing device also reaches
The position nearest from leakage hole stops movement, now drives the drive device of both sides to provide forceful electric power power to expansion link 31, makes it
Constantly elongation, the half seal sleeve for compressing both sides is slowly bonded leakage section, with continuing to increase for driving pressure, sleeve
Body 5 is constantly bonded the wall of pipeline 1, until fixture block 701 is embedded in neck 7, finally make sealing oil resistant rubber 51 completely with set
Cylinder body 5 inwall, the fitting of the outer wall of pipeline 1, formation one is complete columnar structured, realizes to leaking the leak sealing of segment pipe 1, entirely
During without waiting for artificial leak sealing of plunging into the commercial sea, more timely the leakage hole of pipeline 1 can be closed, and after the leakage of pipeline 1 occurs
The conveying of oil gas can not be stopped, substantially increasing transfer efficiency.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection model of the present utility model according to this
Enclose, therefore：All equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by protection of the present utility model
Within the scope of.
Claims (5)
1. a kind of sea-bottom oil-gas pipeline leaks real-time automatic sealing package leakage device, it is characterised in that：Include and be equidistantly positioned in pipeline
(1) guide rail (2) of both sides, the guide rail (2) is concordant with pipeline (1), and support (22) is provided with below the guide rail (2), described to lead
Rail (2) is provided with the driving roller (21) moved along it；
The guide rail (2) is provided with driving leak sealing device and sensing leak sealing device, the driving leak sealing device and sensing leak sealing dress
Put and be separately positioned on the guide rail (2) of pipeline (1) both sides, and the driving leak sealing device is concordant with sensing leak sealing device；
The driving leak sealing device includes driving leak sealing apparatus main body (3), and the sensing leak sealing device includes sensing leak sealing
Apparatus main body (301), described drive are equipped with expansion link on leak sealing apparatus main body (3) and sensing leak sealing apparatus main body (301)
(31), the relative one end of the expansion link (31) is equipped with half seal sleeve；
The driving leak sealing apparatus main body (3) and sensing leak sealing apparatus main body (301) include for controlling expansion link (31)
With the forceful electric power drive device (4) of driving roller (21) work, the driving leak sealing apparatus main body (3) also includes infrared emitting
Device (61) and oil gas sensing element (6), the sensing leak sealing apparatus main body (301) include infrared receiver (62),
The oil gas sensing element (6), infrared transmitting device (61) and infrared receiver (62) are connected with information processor
(63)。
2. a kind of sea-bottom oil-gas pipeline according to claim 1 leaks real-time automatic sealing package leakage device, it is characterised in that：It is described
Half seal sleeve includes sleeve body (5) and caulking gum, and the caulking gum is arranged in sleeve body (5)
Side.
3. a kind of sea-bottom oil-gas pipeline according to claim 2 leaks real-time automatic sealing package leakage device, it is characterised in that：Two
The spliced cross sectional shape of the sleeve body (5) is circle, and the circular and pipeline (1) section is concentric circles, and described
The distance between sleeve body (5) and pipeline (1) are less than the thickness of caulking gum.
4. a kind of sea-bottom oil-gas pipeline according to claim 2 leaks real-time automatic sealing package leakage device, it is characterised in that：It is described
Caulking gum is sealing oil resistant rubber (51).
5. a kind of sea-bottom oil-gas pipeline according to claim 2 leaks real-time automatic sealing package leakage device, it is characterised in that：Wherein
The edge of one sleeve body (5) offers neck (7), and another described sleeve body (5) is provided with matches somebody with somebody with neck (7)
The fixture block (701) of conjunction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720512477.7U CN206831048U (en) | 2017-05-10 | 2017-05-10 | A kind of sea-bottom oil-gas pipeline leaks real-time automatic sealing package leakage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720512477.7U CN206831048U (en) | 2017-05-10 | 2017-05-10 | A kind of sea-bottom oil-gas pipeline leaks real-time automatic sealing package leakage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206831048U true CN206831048U (en) | 2018-01-02 |
Family
ID=60771222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720512477.7U Expired - Fee Related CN206831048U (en) | 2017-05-10 | 2017-05-10 | A kind of sea-bottom oil-gas pipeline leaks real-time automatic sealing package leakage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206831048U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317334A (en) * | 2018-02-05 | 2018-07-24 | 张桂华 | A kind of high-temperature medium plugging pipelines device |
| CN108361467A (en) * | 2018-02-05 | 2018-08-03 | 张桂华 | A kind of method for blocking of pressure-bearing pipeline |
| CN108374942A (en) * | 2018-02-05 | 2018-08-07 | 张桂华 | A kind of pressure-bearing pipeline plugging device |
| CN109140244A (en) * | 2018-09-25 | 2019-01-04 | 南京通用化工设备技术研究院 | A kind of natural gas line detection device |
| CN110388567A (en) * | 2019-07-18 | 2019-10-29 | 西湖大学 | A kind of Hole Detection for underwater robot and disposal plant and its method |
-
2017
- 2017-05-10 CN CN201720512477.7U patent/CN206831048U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317334A (en) * | 2018-02-05 | 2018-07-24 | 张桂华 | A kind of high-temperature medium plugging pipelines device |
| CN108361467A (en) * | 2018-02-05 | 2018-08-03 | 张桂华 | A kind of method for blocking of pressure-bearing pipeline |
| CN108374942A (en) * | 2018-02-05 | 2018-08-07 | 张桂华 | A kind of pressure-bearing pipeline plugging device |
| CN108374942B (en) * | 2018-02-05 | 2020-06-02 | 浙江邦耀电气有限公司 | Pressure-bearing pipeline plugging device |
| CN109140244A (en) * | 2018-09-25 | 2019-01-04 | 南京通用化工设备技术研究院 | A kind of natural gas line detection device |
| CN110388567A (en) * | 2019-07-18 | 2019-10-29 | 西湖大学 | A kind of Hole Detection for underwater robot and disposal plant and its method |
| CN110388567B (en) * | 2019-07-18 | 2021-05-07 | 西湖大学 | Vulnerability detection and disposal device and method for underwater robot |
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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: 20180102 Termination date: 20180510 |