CN207729133U - Gas medium pipe flange reveals online processing device - Google Patents

Gas medium pipe flange reveals online processing device Download PDF

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Publication number
CN207729133U
CN207729133U CN201721643747.4U CN201721643747U CN207729133U CN 207729133 U CN207729133 U CN 207729133U CN 201721643747 U CN201721643747 U CN 201721643747U CN 207729133 U CN207729133 U CN 207729133U
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CN
China
Prior art keywords
jig main
main body
gas medium
online processing
otic placode
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Active
Application number
CN201721643747.4U
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Chinese (zh)
Inventor
程国强
唐小超
冉江龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China First Metallurgical Group Co Ltd
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China First Metallurgical Group Co Ltd
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Priority to CN201721643747.4U priority Critical patent/CN207729133U/en
Application granted granted Critical
Publication of CN207729133U publication Critical patent/CN207729133U/en
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Abstract

The utility model provides a kind of gas medium pipe flange leakage online processing device, including jig main body and otic placode, it is provided with injecting mouth and gas vent on the jig main body, it is connected with injection valve in the injecting mouth, air bleeding valve is connected on the gas vent, setting is fluted in the jig main body, and sealing strip is provided on the trough rim of groove, the another side of the sealing strip is bonded gas medium pipeline, and gasket is provided on the otic placode.The entire work progress online processing of the utility model, improves production efficiency of equipment;The work for blocking blind plate, mounting platform and escape route has been subtracted, the repair time is saved, has improved construction efficiency;No-spark construction avoid gas medium leakage occur catch fire, explode equivalent risk.It is provided with sealing strip between jig main body and pipeline, gasket is provided on otic placode so that the sealing effect of the device is more preferable, is provided with gas vent and air bleeding valve, can unload air pressure in de-chucking in time.

Description

Gas medium pipe flange reveals online processing device
Technical field
The utility model is related to send out leakage device for plugging technical field, in particular relates to a kind of gas medium pipe flange and let out It is exposed at line processing unit.
Background technology
The gas mediums such as coal gas, ammonia be the safety in production such as chemical enterprise, iron and steel enterprise byproduct and important energy source it One.The corrosive environments such as hydrogen sulfide gas, ammonium hydroxide are chronically at, the adverse weathers such as temperature cataclysm cause pipeline to expand with heat and contract with cold, base Plinth sedimentation causes dislocation, flange aging etc. to be the reason of leakage at pipe flange, and usual pipeline junction bolt looseness can lead to Replacement, fastening bolt processing are crossed, if corrosion leakage by flange gasket damage or flange, original processing method is mainly at decompression Reason, including flange gasket or flange are replaced, it needs shutdown to take out stifled blind plate and is handled, Hold Hoop method welding, low pressure can directly be located Reason, high pressure then needs repair welding to reinforce, and there are still larger danger, the utility model is then in the state of normal work with pressure, to leak source Blocked up in leakage, it is convenient and efficient, production maintenance cost is reduced, halt production accident is reduced and occurs, especially nonsparkability energy, protect Card repairing safety.
Utility model content
The purpose of this utility model is to provide a kind of gas medium pipe flanges to reveal online processing device, the device knot Structure is simple, easy to use, when flange is revealed can normal operation, band press operation, reduce because flange leakage to production caused by Influence, fixture with pipeline is non-rigid contacts installation, sealing effect is good;Gas vent and air bleeding valve are set, unloaded in de-chucking in time Air pressure improves working efficiency.
To overcome above-mentioned technical problem, technical solution is used by the utility model:A kind of gas medium pipe flange Online processing device, including jig main body and otic placode are revealed, injecting mouth and gas vent, the injecting are provided on the jig main body It is connected with injection valve on mouthful, air bleeding valve is connected on the gas vent, fluted, the trough rim of groove is set in the jig main body On be provided with sealing strip, the another side of the sealing strip is bonded gas medium pipeline, and gasket is provided on the otic placode.
Further, the injecting mouth and gas vent are symmetrically arranged on two jig main bodies.
Further, bolt hole is provided on the otic placode, jig main body is connected by the screw bolt and nut being set on otic placode.
Further, the preferred rubber injecting valve is connect with glue-injecting pump, is let out accelerator injection flange by the glue-injecting pump At dew.
Further, the sealing strip and gasket are rubber material.
The beneficial effects of the utility model are:
1. shortening the repair time, the production time is made full use of, you can the online replacement for realizing gas medium pipeline is contracted significantly The short repair time.
2. reducing maintenance cost, convenient for safeguarding, capacity utilization is improved, the structure design is simple, stablizes, easy access people Member's operation greatly reduces the consumption of the human and material resources in maintenance process, operating efficiency improves, is safe.It is examined from overall Consider, substantially increases production equipment utilization rate and value.
3. safe, the utility model solves the risk that the gas mediums such as coal gas, ammonia catch fire, explode, installation letter Single, quick, time saving and energy saving, security performance is high.
4. being provided with sealing strip between jig main body and pipeline, be provided with gasket on otic placode so that the device it is close It is more preferable to seal effect, prevents fluid sealant during injecting from revealing, and then effectively improve the plugging effect to leakage point, is provided with Gas vent and air bleeding valve can unload air pressure in de-chucking in time.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model;
Fig. 2 is the utility model partial sectional view;
Fig. 3 is the front view of the utility model;
Wherein:1- jig main bodies, 2- otic placodes, 3- injecting mouths, 4- gas vents, 5- injection valves, 6- air bleeding valves, 7- grooves, 8- Sealing strip, 9- bolts, 10- nuts, 11- gaskets, 12- glue-injecting pumps, 13- gas medium pipelines.
Specific implementation mode
By way of example and in conjunction with the accompanying drawings, the technical solutions of the present invention will be further described.
As shown in Figs. 1-3, the utility model is that a kind of gas medium pipe flange reveals online processing device, including fixture Main body 1 and otic placode 2 are provided with injecting mouth 3 and gas vent 4 on the jig main body 1, injection valve 5 are connected in the injecting mouth 3, It is connected with air bleeding valve 6 on the gas vent 4, fluted 7 are arranged in the jig main body 1, sealing is provided on the trough rim of groove 7 The another side of item 8, the sealing strip 8 is bonded gas medium pipeline 13, and gasket 11 is provided on the otic placode 2.
The injecting mouth 3 and gas vent 4 are symmetrically arranged on two jig main bodies 1, and bolt is provided on the otic placode 2 Hole, jig main body 1 are connected by the bolt 9 and nut 10 being set on otic placode 2.The rubber injecting valve 5 is connect with glue-injecting pump 12.Institute It is rubber material to state sealing strip 8 and gasket 11.
The utility model specific work process is as follows:1 fitted seal item 8 of the jig main body is revealed in its pipe flange Place carries out fit installation, and gasket 11 is put between two otic placodes, jig main body 1 is fixed on hair by bolt 9 and nut 10 Raw leak so that the flange leaked is placed in the groove 7, by injection valve 5 and injecting mouth 3, uses glue-injecting pump 12 Accelerator is injected inside, and vent valve 5 is in the open state so that air pressure in de-chucking can be unloaded in time during injecting, when Mold reaches leak stopping purpose when being overflowed to deflation valve outlet full of sealant.Entire work progress online processing, improves and sets Standby production efficiency;The work for blocking blind plate, mounting platform and escape route has been subtracted, the repair time is saved, has improved construction efficiency; No-spark construction avoid gas medium leakage occur catch fire, explode equivalent risk.
Specific embodiment of the utility model is described in detail above, but it is intended only as one such implementation Example, the utility model are not restricted to particular embodiments described above.To those skilled in the art, any to this reality With the novel equivalent modifications carried out and substitute also all among the scope of the utility model.Therefore, the utility model is not being departed from Spirit and scope under made by impartial conversion and modification, should all cover in the scope of the utility model.

Claims (5)

1. a kind of gas medium pipe flange reveals online processing device, including jig main body (1) and otic placode (2), feature exists In:It is provided with injecting mouth (3) and gas vent (4) on the jig main body (1), injection valve (5) is connected on the injecting mouth (3), It is connected with air bleeding valve (6) on the gas vent (4), fluted (7) are set in the jig main body (1), on the trough rim of groove (7) It is provided with sealing strip (8), the another side of the sealing strip (8) is bonded gas medium pipeline (13), is provided on the otic placode (2) Gasket (11).
2. gas medium pipe flange according to claim 1 reveals online processing device, it is characterised in that:The injecting Mouth (3) and gas vent (4) are symmetrically arranged on two jig main bodies (1).
3. gas medium pipe flange according to claim 1 reveals online processing device, it is characterised in that:The otic placode (2) bolt hole is provided on, jig main body (1) is connected by the bolt (9) and nut (10) being set on otic placode (2).
4. gas medium pipe flange according to claim 1 reveals online processing device, it is characterised in that:The injecting Valve (5) is connect with glue-injecting pump (12).
5. gas medium pipe flange according to claim 1 reveals online processing device, it is characterised in that:The sealing Item (8) and gasket (11) are rubber material.
CN201721643747.4U 2017-11-30 2017-11-30 Gas medium pipe flange reveals online processing device Active CN207729133U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721643747.4U CN207729133U (en) 2017-11-30 2017-11-30 Gas medium pipe flange reveals online processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721643747.4U CN207729133U (en) 2017-11-30 2017-11-30 Gas medium pipe flange reveals online processing device

Publications (1)

Publication Number Publication Date
CN207729133U true CN207729133U (en) 2018-08-14

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ID=63089227

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721643747.4U Active CN207729133U (en) 2017-11-30 2017-11-30 Gas medium pipe flange reveals online processing device

Country Status (1)

Country Link
CN (1) CN207729133U (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109237200A (en) * 2018-10-17 2019-01-18 陈培高 A kind of interim leak stopping protective device of outdoor gas pipeline
CN110541957A (en) * 2019-06-27 2019-12-06 中海油(福建)应急维修有限责任公司 Be applied to plugging device of liquefied natural gas valve leak hunting department
CN110873255A (en) * 2019-08-20 2020-03-10 中海油(福建)应急维修有限责任公司 Low-temperature pipeline flange cladding device and method
CN111237583A (en) * 2020-02-06 2020-06-05 中国石油天然气集团有限公司 Drainage type clamp and method for plugging double-metal composite pipe puncture under pressure by utilizing same
CN111486296A (en) * 2020-04-10 2020-08-04 重庆科技学院 SF applied to GIS equipment6Method and device for plugging gas leakage flange
CN111609326A (en) * 2020-05-28 2020-09-01 海南驿电通科技有限公司 Gas leakage detection and plugging device
CN111928056A (en) * 2020-08-17 2020-11-13 南通世睿电力科技有限公司 Flange type pipeline reconstruction sealing protection cover plugging process
CN111928055A (en) * 2020-08-17 2020-11-13 南通世睿电力科技有限公司 Hoop type pipeline reconstruction sealing and plugging process
CN112413274A (en) * 2020-11-19 2021-02-26 榆林学院 Hafu joint and pipeline first-aid repair method

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109237200A (en) * 2018-10-17 2019-01-18 陈培高 A kind of interim leak stopping protective device of outdoor gas pipeline
CN110541957A (en) * 2019-06-27 2019-12-06 中海油(福建)应急维修有限责任公司 Be applied to plugging device of liquefied natural gas valve leak hunting department
CN110873255A (en) * 2019-08-20 2020-03-10 中海油(福建)应急维修有限责任公司 Low-temperature pipeline flange cladding device and method
CN111237583A (en) * 2020-02-06 2020-06-05 中国石油天然气集团有限公司 Drainage type clamp and method for plugging double-metal composite pipe puncture under pressure by utilizing same
CN111486296A (en) * 2020-04-10 2020-08-04 重庆科技学院 SF applied to GIS equipment6Method and device for plugging gas leakage flange
CN111486296B (en) * 2020-04-10 2022-03-22 重庆科技学院 SF applied to GIS equipment6Method and device for plugging gas leakage flange
CN111609326A (en) * 2020-05-28 2020-09-01 海南驿电通科技有限公司 Gas leakage detection and plugging device
CN111609326B (en) * 2020-05-28 2022-04-19 创新电力技术(海南)有限公司 Gas leakage detection and plugging device
CN111928056A (en) * 2020-08-17 2020-11-13 南通世睿电力科技有限公司 Flange type pipeline reconstruction sealing protection cover plugging process
CN111928055A (en) * 2020-08-17 2020-11-13 南通世睿电力科技有限公司 Hoop type pipeline reconstruction sealing and plugging process
CN112413274A (en) * 2020-11-19 2021-02-26 榆林学院 Hafu joint and pipeline first-aid repair method

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