CN204879267U - Oil field well head sleeve pipe injecting glue leaking stoppage ware - Google Patents

Oil field well head sleeve pipe injecting glue leaking stoppage ware Download PDF

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Publication number
CN204879267U
CN204879267U CN201520689068.5U CN201520689068U CN204879267U CN 204879267 U CN204879267 U CN 204879267U CN 201520689068 U CN201520689068 U CN 201520689068U CN 204879267 U CN204879267 U CN 204879267U
Authority
CN
China
Prior art keywords
circular sleeve
round sleeve
sleeve
oil
injecting glue
Prior art date
Application number
CN201520689068.5U
Other languages
Chinese (zh)
Inventor
连超平
孙斌
连文献
赵百军
Original Assignee
连超平
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 连超平 filed Critical 连超平
Priority to CN201520689068.5U priority Critical patent/CN204879267U/en
Application granted granted Critical
Publication of CN204879267U publication Critical patent/CN204879267U/en

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Abstract

The utility model discloses an oil field well head sleeve pipe injecting glue leaking stoppage ware relates to oil field exploitation auxiliary assembly, by half round sleeve I, half round sleeve II constitutes with the injecting glue mouth, its I end of half round sleeve half round sleeve III of necking down along inboard fixed connection, II ends of half round sleeve half round sleeve IV of necking down along inboard fixed connection, the both ends of half round sleeve and half round sleeve outer wall both ends and half round sleeve, III and half round sleeve, IV outer walls all are equipped with the earhole of symmetry cooperation use and pass through the bolt fastening, all be equipped with the indent ring channel more than on half round sleeve and half round sleeve constitution round sleeve and half round sleeve, III and half round sleeve, IV constitution round sleeve's the inner wall, the injecting glue mouth more than two that is communicateing with the outer wall to the equipartition on the indent ring channel. The utility model discloses an oil field well head sleeve pipe injecting glue leaking stoppage ware, quick convenience, leaking stoppage time spent weak point are hanged down, are manipulated to simple structure, cost, and be effectual, labour saving and time saving, work efficiency height.

Description

Oil field shaft mouth sleeve pipe injecting glue leak stoppage device

Technical field

The utility model relates to oilfield exploitation supplementary equipment, particularly relates to oil field shaft mouth sleeve pipe injecting glue leak stoppage device.

Background technique

In oilfield chemical recovery process, the joint of oil field shaft mouth sleeve pipe, through often there will be leakage problems after working long hours, solution general at present carries out shutoff by leak stoppage device, but in Process of Leaking Stoppage, need stopping production to carry out leak stopping, what impact was produced carries out smoothly, and leak stopping complicated operation, the electric welding used in Process of Leaking Stoppage, there is the potential safety hazards such as inflammable and explosive to during pipe plugging, safety coefficient is low, existing leak stoppage device complex structure in addition, cost is high, use complex operation difficulty large, plugging effect is undesirable, working life is short, what impact was produced carries out smoothly.

Model utility content

The utility model is intended to the deficiency for existing in background technique, and the oil field shaft mouth sleeve pipe injecting glue leak stoppage device provided.

Oil field shaft mouth sleeve pipe injecting glue leak stoppage device of the present utility model, by half circular sleeve I, half circular sleeve II and gum-injecting port are formed, half circular sleeve I end described in it, is fixedly connected the half circular sleeve III of necking down along inner side, half circular sleeve II end, is fixedly connected the half circular sleeve IV of necking down along inner side, the two ends of half circular sleeve I and half circular sleeve II outer wall two ends and half circular sleeve III and half circular sleeve IV outer wall be equipped with symmetrical with the use of earhole and be bolted, the inwall of the circular sleeve that half circular sleeve I and half circular sleeve II are formed, and the inwall of the circular sleeve of half circular sleeve III and half circular sleeve IV formation is equipped with the ring fillister of one or more, uniform the plural gum-injecting port be communicated with outer wall on ring fillister.

As further improvement of the utility model, half circular sleeve I is identical with half circular sleeve II specification, half circular sleeve III is identical with half circular sleeve IV specification.

As further improvement of the utility model, on gum-injecting port, equal spiral shell links then rubber injecting valve, and rubber injecting valve is all provided with switch valve.

Oil field shaft mouth sleeve pipe injecting glue leak stoppage device of the present utility model, structure is simple, cost is low, operation use is quick and convenient, the leak stopping used time is short, effective, time saving and energy saving, working efficiency is high, pressure sealing does not stop production, superelevation working pressure can reach 40MPa, a leak stopping success, overlong service life, simple to operate, safe and reliable, not electricity consumption, do not get angry, without inflammable and explosive hidden danger, safety coefficient is high, is suitable for the pipe plugging such as oil gas and high pressure water.

Accompanying drawing explanation

Fig. 1 is general structure schematic diagram of the present utility model.

Fig. 2 is the utility model semicircle stepped sleeves internal structure sectional view;

Second half circular shape shape tube-in-tube structure schematic diagram of Fig. 3 position the utility model.

Embodiment

Below in conjunction with accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3 to oil field shaft mouth sleeve pipe injecting glue leak stoppage device of the present utility model, be described further.

Oil field shaft mouth sleeve pipe injecting glue leak stoppage device of the present utility model, be made up of half circular sleeve I 1, half circular sleeve II 2 and gum-injecting port 3, wherein, half circular sleeve I 1 is identical with half circular sleeve II 2 specification.The half circular sleeve IV 5 that described half circular sleeve I 1 end is fixedly connected the half circular sleeve III 4 of necking down along inner side, half circular sleeve II 2 end is fixedly connected necking down along inner side, half circular sleeve III 4 is identical with half circular sleeve IV 5 specification.The two ends of half circular sleeve I 1 and half circular sleeve II 2 outer wall two ends and half circular sleeve III 4 and half circular sleeve IV 5 outer wall be equipped with symmetrical with the use of earhole 6 and fixed by bolt 10, the inwall of the circular sleeve that the circular sleeve that half circular sleeve I 1 and half circular sleeve II 2 are formed and half circular sleeve III 4 and half circular sleeve IV 5 are formed is equipped with the ring fillister 7 of one or more, uniform the plural gum-injecting port 3 be communicated with outer wall on ring fillister 7.On gum-injecting port 3, equal spiral shell links then rubber injecting valve 8, and rubber injecting valve 8 is all provided with switch valve 9.

The semicircle stepped sleeves (as shown in Figure 2) half circular sleeve I 1 and half circular sleeve III 4 formed during use docks with the semicircle stepped sleeves (as shown in Figure 3) that half circular sleeve II 2 and half circular sleeve IV 5 are formed and is sleeved on oil well casing, by the earhole 6 of bolt 10 through two ends, the two is fixed again, to be concaved injecting glue in circular groove 7 by rubber injecting valve 8, fill rear locked switch valve 9, rubber injecting valve can be unloaded after the colloid sizing of inside.

Claims (3)

1. oil field shaft mouth sleeve pipe injecting glue leak stoppage device, by half circular sleeve I (1), half circular sleeve II (2) and gum-injecting port (3) are formed, it is characterized in that described half circular sleeve I (1) end is fixedly connected the half circular sleeve III (4) of necking down along inner side, half circular sleeve II (2) end, is fixedly connected the half circular sleeve IV (5) of necking down along inner side, the two ends of half circular sleeve I (1) and half circular sleeve II (2) outer wall two ends and half circular sleeve III (4) and half circular sleeve IV (5) outer wall be equipped with symmetrical with the use of earhole (6) and fixed by bolt (10), on the inwall of the circular sleeve that half circular sleeve I (1) and half circular sleeve II (2) are formed, and the inwall of circular sleeve that forms of half circular sleeve III (4) and half circular sleeve IV (5) is equipped with the ring fillister (7) of one or more, upper uniform the plural gum-injecting port (3) be communicated with outer wall of ring fillister (7).
2. oil field shaft mouth sleeve pipe injecting glue leak stoppage device as claimed in claim 1, is characterized in that half circular sleeve I (1) is identical with half circular sleeve II (2) specification, half circular sleeve III (4) is identical with half circular sleeve IV (5) specification.
3. oil field shaft mouth sleeve pipe injecting glue leak stoppage device as claimed in claim 1 or 2, is characterized in that the upper equal spiral shell of gum-injecting port (3) links then rubber injecting valve (8), rubber injecting valve (8) is all provided with switch valve (9).
CN201520689068.5U 2015-09-08 2015-09-08 Oil field well head sleeve pipe injecting glue leaking stoppage ware CN204879267U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520689068.5U CN204879267U (en) 2015-09-08 2015-09-08 Oil field well head sleeve pipe injecting glue leaking stoppage ware

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520689068.5U CN204879267U (en) 2015-09-08 2015-09-08 Oil field well head sleeve pipe injecting glue leaking stoppage ware

Publications (1)

Publication Number Publication Date
CN204879267U true CN204879267U (en) 2015-12-16

Family

ID=54823639

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520689068.5U CN204879267U (en) 2015-09-08 2015-09-08 Oil field well head sleeve pipe injecting glue leaking stoppage ware

Country Status (1)

Country Link
CN (1) CN204879267U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108240524A (en) * 2016-12-27 2018-07-03 中国石油天然气股份有限公司 Pipe with variable diameter linear sealing fixture and pipeline maintainance method
CN108868666A (en) * 2018-05-08 2018-11-23 大庆市金顺机械设备修理有限公司 Water injection well producing well pipeline pressurized leak stopping sealing and reinforcing device
RU196273U1 (en) * 2019-09-23 2020-02-21 Общество с ограниченной ответственностью "Газпром добыча Ноябрьск" Device for removing leakage of well mount in a threaded connection

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108240524A (en) * 2016-12-27 2018-07-03 中国石油天然气股份有限公司 Pipe with variable diameter linear sealing fixture and pipeline maintainance method
CN108868666A (en) * 2018-05-08 2018-11-23 大庆市金顺机械设备修理有限公司 Water injection well producing well pipeline pressurized leak stopping sealing and reinforcing device
RU196273U1 (en) * 2019-09-23 2020-02-21 Общество с ограниченной ответственностью "Газпром добыча Ноябрьск" Device for removing leakage of well mount in a threaded connection

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