CN110822209A - Pipeline plugging device for oil gas gathering and transportation - Google Patents
Pipeline plugging device for oil gas gathering and transportation Download PDFInfo
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- CN110822209A CN110822209A CN201911103362.2A CN201911103362A CN110822209A CN 110822209 A CN110822209 A CN 110822209A CN 201911103362 A CN201911103362 A CN 201911103362A CN 110822209 A CN110822209 A CN 110822209A
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- plug
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- 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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/11—Plugs
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipeline Systems (AREA)
Abstract
A pipeline plugging device for oil and gas gathering and transportation. The product comprises the following components: an oil gas gathering and transporting pipeline, which is provided with a circular fracture, the round fracture is plugged into a fixed plug, the fixed plug is sleeved with a rubber sleeve, the fixed plug comprises a round table-shaped bottom plug, a round table-shaped adding plug, a round table-shaped reducing plug and a round table-shaped top plug, the diameter of the left side of the round table-shaped bottom plug, the diameter of the round table-shaped adding plug, the diameter of the round table-shaped reducing plug and the diameter of the round table-shaped top plug are smaller than the diameter of the right side, the right side of the truncated cone-shaped bottom plug is provided with an internal threaded hole, the left side of the truncated cone-shaped plug is provided with a left threaded section, the right side of the truncated cone-shaped plug is provided with a left internal threaded hole, the left side of the truncated cone-shaped plug is provided with a left pair of threaded sections, the right side of the truncated cone-shaped plug is provided with a left inner threaded hole, and the left side of the truncated cone-shaped top plug is provided with a right threaded section. The invention is used for plugging oil and gas gathering and transportation pipelines.
Description
The technical field is as follows:
the invention relates to a pipeline plugging device for oil and gas gathering and transportation.
Background art:
the oil gas gathering and transportation pipeline needs to be plugged when the pipeline is broken down and cut off, and as the oil gas gathering and transportation pipeline has certain pressure, a common plugging plug cannot realize plugging and cannot be fixed after being plugged simply, unsafe factors exist in the using process, and the using effect is not ideal.
The invention content is as follows:
the invention aims to provide a pipeline plugging device for oil gas gathering and transportation, which can firmly fix a fracture of an oil gas gathering and transportation pipeline and is safe to use.
The above purpose is realized by the following technical scheme:
a pipeline plugging device for oil and gas gathering and transportation comprises: an oil gas gathering and transporting pipeline, which is provided with a circular fracture, the round fracture is plugged into a fixed plug, the fixed plug is sleeved with a rubber sleeve, the fixed plug comprises a round table-shaped bottom plug, a round table-shaped adding plug, a round table-shaped reducing plug and a round table-shaped top plug, the diameter of the left side of the round table-shaped bottom plug, the diameter of the round table-shaped adding plug, the diameter of the round table-shaped reducing plug and the diameter of the round table-shaped top plug are smaller than the diameter of the right side, the right side of the truncated cone-shaped bottom plug is provided with an internal threaded hole, the left side of the truncated cone-shaped plug is provided with a left threaded section, the right side of the truncated cone-shaped plug is provided with a left internal threaded hole, the left side of the truncated cone-shaped plug is provided with a left pair of threaded sections, the right side of the truncated cone-shaped plug is provided with a left inner threaded hole, and the left side of the truncated cone-shaped top plug is provided with a right threaded section.
A pipeline plugging device of defeated usefulness of oil gas collection, round platform shape end plug block with round platform shape add and block up between through internal thread jogged joint the left side thread section fixed, round platform shape add the jam block with round platform shape subtract and block up between through the left side internal thread jogged joint the left side fixed to the thread section, round platform shape subtract block up with round platform shape top plug between through the left side in to the thread jogged joint the right side thread section fixed.
A pipeline plugging device of defeated usefulness of oil gas collection, the stifled right side of round platform shape top stopper set up flat fixed rod, flat fixed rod fixed connection arc pole, flat fixed rod buckle arc fixed plate, the both ends of arc fixed plate all connect the fixed plate, round platform shape top stopper stifled right side with the fixed plate between through the fix with screw, the fixed rod with the arc pole between pass the fastening chain, the front side of fastening chain connect the preceding couple, the rear side of fastening chain connect the back couple.
The pipeline plugging device for oil and gas gathering and transportation is characterized in that the front hook and the rear hook are matched with a fastening combination sleeve for use, the fastening combination sleeve comprises an opening elastic ring, the opening elastic ring is sleeved on the oil and gas gathering and transportation pipeline, clamping plates are connected to two sides of an opening end of the opening elastic ring, and the clamping plates are connected and fastened through bolts.
The pipeline plugging device for oil and gas gathering and transportation is characterized in that the front side of the opening elastic ring sleeve is connected with a front fixing ring, the front fixing ring is buckled and fixed through a front omega-shaped fixing piece, and the front fixing ring is connected with the front hook for fixing; the rear side of the opening elastic ring sleeve is connected with a rear fixing ring, the rear fixing ring is buckled and fixed through a rear omega-shaped fixing piece, and the rear fixing ring is connected with the rear hook for fixing.
Has the advantages that:
1. the round table-shaped bottom plug, the round table-shaped adding plug, the round table-shaped reducing plug and the round table-shaped top plug are sleeved with the rubber sleeve after being assembled, the fixed plug is in the shape of the round table, the diameter of the end part on the left side is smaller and is sequentially increased, oil gas pressure can be buffered, impact force is reduced, meanwhile, the fixed plug can be smoothly plugged into a round fracture of an oil gas gathering and transportation pipeline, the rubber sleeve can fasten the round fracture and the fixed plug, and the sealing and plugging effects are good.
The invention can carry out micro adjustment among the round table bottom plug, the round table top plug, the round table bottom plug and the round table top plug, thereby leading the total length to be capable of carrying out micro adjustment, reinforcing the effect of plugging and reinforcing the safety of use.
The opening elastic ring sleeve can be tightly fixed on the oil and gas gathering and transportation pipeline through the clamping plate and the bolt, the front fixing ring is hung on the front hook in a matching mode, the rear fixing ring is hung on the rear hook in a matching mode, the plug can be further fixed, the plug cannot be separated from the oil and gas gathering and transportation pipeline, and the round fracture can be safely and firmly plugged.
The fixed plug is gradually increased from the left end to the right end, so that the oil-gas pressure can be buffered, the fixed plug can be suitable for different circular fractures, the circular fractures with different diameters can be used, the application range is wide, and the using effect is good.
Description of the drawings:
fig. 1 is a schematic structural diagram of the product.
Fig. 2 is an assembled view of the product.
Fig. 3 is an external view of the product.
The specific implementation mode is as follows:
the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention.
Example 1:
a pipeline plugging device for oil gas gathering and transportation comprises an oil gas gathering and transportation pipeline 1, wherein the oil gas gathering and transportation pipeline is provided with a round fracture surface 2, the round fracture surface is plugged into a fixed plug, the fixed plug is sleeved with a rubber sleeve 3, the fixed plug comprises a round table-shaped bottom plug 4, a round table-shaped plug 5, a round table-shaped plug reducer 6 and a round table-shaped plug 7, the round table-shaped bottom plug, the round table-shaped plug reducer, the left side diameter of the round table-shaped plug is smaller than the right side diameter, the right side of the round table-shaped bottom plug is provided with an internal thread hole 8, the left side of the round table-shaped plug is provided with a left thread section 9, the right side of the round table-shaped plug is provided with a left internal thread hole 10, the left side of the round table-shaped plug reducer is provided with a left internal thread section 11, the right side of the round table-shaped plug is provided with a left internal thread hole 12, the left side of the truncated cone-shaped top plug is provided with a right thread section 13.
The round platform shape bottom plug block and the round platform shape plug block are connected through the inner thread hole, the left thread section is fixed, the round platform shape plug block and the round platform shape plug block are connected through the left inner thread hole, the right thread section is fixed.
Example 2:
embodiment 1 a pipeline plugging device of defeated usefulness of oil gas collection, round platform shape top plug's right side set up flat fixed rod 14, flat fixed rod fixed connection arc pole 15, flat fixed rod buckle arc fixed plate 16, the both ends of arc fixed plate all connect fixed plate 17, round platform shape top plug stifled right side with the fixed plate between through the fix with screw, the fixed rod with the arc pole between pass fastening chain 18, the front side of fastening chain connect preceding couple 19, the rear side of fastening chain connect back couple 20.
The front hook and the rear hook are matched with a fastening combination sleeve for use, the fastening combination sleeve comprises an opening elastic ring 21, the opening elastic ring is sleeved on the oil and gas gathering and transportation pipeline, two sides of the opening end of the opening elastic ring are connected with clamping plates 22, and the clamping plates are connected and fastened through bolts.
The front side of the opening elastic ring sleeve is connected with a front fixing ring 23, the front fixing ring is buckled and fixed through a front omega-shaped fixing piece 24, and the front fixing ring is connected with the front hook for fixing; the rear side of the opening elastic ring sleeve is connected with a rear fixing ring 25, the rear fixing ring is buckled and fixed through a rear omega-shaped fixing piece 26, and the rear fixing ring is connected with the rear hook for fixing.
The working principle is as follows:
an installation method of a pipeline plugging device for oil and gas gathering and transportation; the method comprises the following steps: the first step is as follows: with round platform shape end stopper stifled, round platform shape add stopper stifled, round platform shape subtract stopper stifled, round platform shape top stopper stifled equipment together, fixed stopper is stifled sheathe in rubber sleeve, overlaps opening elastic ring on oil gas gathering pipeline and fasten, will fix the round fracture department that stifled and rubber sleeve plugged in oil gas gathering pipeline, the second step: the fastening chain penetrates between the fixed rod and the arc rod, and the front fixing ring is hung by the front hook and the rear fixing ring is hung by the rear hook to be fixed.
Claims (4)
1. A pipeline plugging device for oil gas gathering and transportation comprises an oil gas gathering and transportation pipeline and is characterized in that the oil gas gathering and transportation pipeline is provided with a round fracture, the round fracture is plugged into a fixed plug, the fixed plug is sleeved with a rubber sleeve, the fixed plug comprises a round table-shaped bottom plug, a round table-shaped plug reducer and a round table-shaped plug, the round table-shaped plug reducer and the round table-shaped plug reducer are respectively provided with a left inner threaded hole and a right inner threaded hole, the left side of the round table-shaped plug reducer is provided with a left pair of threaded holes, the right side of the round table-shaped plug reducer is provided with a left inner pair of threaded holes, the left side of the truncated cone-shaped top plug is provided with a right thread section; the round table-shaped bottom plug and the round table-shaped plug are fixedly connected with the left thread section through the inner thread hole, the round table-shaped plug and the round table-shaped plug reducer are fixedly connected with the left thread section through the left inner thread hole, and the round table-shaped plug reducer are fixedly connected with the right thread section through the left inner thread hole; the right side that the round platform shape top stopper was stifled set up flat dead lever, flat dead lever fixed connection arc pole, flat dead lever buckle arc fixed plate, the both ends of arc fixed plate all connect the fixed plate, round platform shape top stopper stifled right side with the fixed plate between through the fix with screw, the dead lever with the arc pole between pass the fastening chain, the front side of fastening chain connect the front hook, the rear side of fastening chain connect the back couple.
2. The pipeline plugging device for oil and gas gathering and transportation according to claim 1, wherein the front hook and the rear hook are matched with a fastening combination sleeve for use, the fastening combination sleeve comprises an open elastic ring, the open elastic ring is sleeved on the oil and gas gathering and transportation pipeline, clamping plates are connected to two sides of the open end of the open elastic ring, and the clamping plates are connected and fastened through bolts.
3. The pipeline plugging device for oil and gas gathering and transportation according to claim 2, wherein the front side of the open elastic snare is connected with a front fixing ring, the front fixing ring is buckled and fixed through a front omega-shaped fixing piece, and the front fixing ring is connected with the front hook for fixing; the rear side of the opening elastic ring sleeve is connected with a rear fixing ring, the rear fixing ring is buckled and fixed through a rear omega-shaped fixing piece, and the rear fixing ring is connected with the rear hook for fixing.
4. The method of installing a pipe plugging device for oil and gas gathering according to claim 1; the method is characterized by comprising the following steps: the first step is as follows: with round platform shape end stopper stifled, round platform shape add stopper stifled, round platform shape subtract stopper stifled, round platform shape top stopper stifled equipment together, fixed stopper is stifled sheathe in rubber sleeve, overlaps opening elastic ring on oil gas gathering pipeline and fasten, will fix the round fracture department that stifled and rubber sleeve plugged in oil gas gathering pipeline, the second step: the fastening chain penetrates between the fixed rod and the arc rod, and the front fixing ring is hung by the front hook and the rear fixing ring is hung by the rear hook to be fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911103362.2A CN110822209B (en) | 2019-11-13 | 2019-11-13 | Pipeline plugging device for oil gas gathering and transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911103362.2A CN110822209B (en) | 2019-11-13 | 2019-11-13 | Pipeline plugging device for oil gas gathering and transportation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110822209A true CN110822209A (en) | 2020-02-21 |
| CN110822209B CN110822209B (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911103362.2A Expired - Fee Related CN110822209B (en) | 2019-11-13 | 2019-11-13 | Pipeline plugging device for oil gas gathering and transportation |
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| Country | Link |
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| CN (1) | CN110822209B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115502928A (en) * | 2022-08-23 | 2022-12-23 | 惠州市鑫瑞科源医疗科技有限公司 | Water tank equipment seals glue all-in-one for breathing machine |
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| US8413689B1 (en) * | 2011-12-16 | 2013-04-09 | James R. Taylor | Storm drainage conduit plug with a sealing band |
| CN204571920U (en) * | 2015-04-09 | 2015-08-19 | 中国石油集团渤海钻探工程有限公司 | A kind of quick combined composite drill rod plug |
| CN205716164U (en) * | 2016-06-24 | 2016-11-23 | 西安长庆科技工程有限责任公司 | A kind of easy-to-dismount oil field ground pipe connector |
| CN206504009U (en) * | 2017-02-08 | 2017-09-19 | 张英鹏 | Reinforced concrete sewer pipe abutting joint and the instrument of amendment |
| CN208417949U (en) * | 2018-07-16 | 2019-01-22 | 昆山鑫盛塑料工业有限公司 | A kind of pipe stopper |
| CN208831964U (en) * | 2018-08-28 | 2019-05-07 | 海洋石油工程股份有限公司 | Expansion type duct static pressure tests plugging device |
| CN209100872U (en) * | 2018-10-24 | 2019-07-12 | 江苏德创制管有限公司 | A kind of nozzle plugging structure |
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2019
- 2019-11-13 CN CN201911103362.2A patent/CN110822209B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8413689B1 (en) * | 2011-12-16 | 2013-04-09 | James R. Taylor | Storm drainage conduit plug with a sealing band |
| CN204571920U (en) * | 2015-04-09 | 2015-08-19 | 中国石油集团渤海钻探工程有限公司 | A kind of quick combined composite drill rod plug |
| CN205716164U (en) * | 2016-06-24 | 2016-11-23 | 西安长庆科技工程有限责任公司 | A kind of easy-to-dismount oil field ground pipe connector |
| CN206504009U (en) * | 2017-02-08 | 2017-09-19 | 张英鹏 | Reinforced concrete sewer pipe abutting joint and the instrument of amendment |
| CN208417949U (en) * | 2018-07-16 | 2019-01-22 | 昆山鑫盛塑料工业有限公司 | A kind of pipe stopper |
| CN208831964U (en) * | 2018-08-28 | 2019-05-07 | 海洋石油工程股份有限公司 | Expansion type duct static pressure tests plugging device |
| CN209100872U (en) * | 2018-10-24 | 2019-07-12 | 江苏德创制管有限公司 | A kind of nozzle plugging structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115502928A (en) * | 2022-08-23 | 2022-12-23 | 惠州市鑫瑞科源医疗科技有限公司 | Water tank equipment seals glue all-in-one for breathing machine |
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| Publication number | Publication date |
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| CN110822209B (en) | 2021-05-25 |
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Granted publication date: 20210525 Termination date: 20211113 |