CN202598017U - Bleeding type pipeline plug - Google Patents
Bleeding type pipeline plug Download PDFInfo
- Publication number
- CN202598017U CN202598017U CN 201220280448 CN201220280448U CN202598017U CN 202598017 U CN202598017 U CN 202598017U CN 201220280448 CN201220280448 CN 201220280448 CN 201220280448 U CN201220280448 U CN 201220280448U CN 202598017 U CN202598017 U CN 202598017U
- Authority
- CN
- China
- Prior art keywords
- pipeline plug
- diffuses
- pipeline
- exhaust stack
- bleeding
- 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
Links
Images
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model relates to the technical field of pipeline plugs and discloses a bleeding type pipeline plug. The bleeding type pipeline plug comprises a supporting framework, a sealing ring and a bleeder, wherein the sealing ring which can seal a pipeline is fixed on the outer side of the supporting framework; and a bleeding hole is formed in the supporting framework, and the left end of the bleeder is fixed in the bleeding hole. The bleeding type pipeline plug has a reasonable and compact structure, and is convenient to use; a medium in the pipeline can be discharged to a distance which is relatively far from an operating point through the bleeder and a bleeding hose, so that the bleeding type pipeline plug has high safety; meanwhile, the outer diameter of the sealing ring is increased by stamping the sealing ring so as to fulfill the aim of quickly closing the pipeline; and the bleeding type pipeline plug is leakproof, convenient and quick, and has a good sealing effect.
Description
Technical field
The utility model relates to the pipeline plug technical field, is a kind of formula pipeline plug that diffuses.
Background technique
Existing pipeline plug major part is ball sealer or other forms of obstruction; In use, can directly pipeline internal medium be enclosed in the pipeline,, bring very big danger for pipeline maintenance or replacing because the pipeline internal medium build pressure raises gradually; Especially the harmfulness brought of combustion gas or other flammable explosive medium is bigger.
Summary of the invention
The utility model provides a kind of formula pipeline plug that diffuses, and has overcome the deficiency of above-mentioned existing technology, and it can effectively solve when having the pipeline plug shutoff now, and pipeline accumulated pressure raises gradually, dangerous big problem.
The technological scheme of the utility model realizes through following measure: a kind of formula pipeline plug that diffuses comprises support frame, seal ring and exhaust stack; Being installed with in the outside of support frame can be with the seal ring of seal for pipe joints; The hole is diffused in inside at support frame, and the left end of exhaust stack is fixedly mounted on and diffuses in the hole.
Be to the further optimization of above-mentioned model utility technological scheme below or/and improve:
Above-mentioned seal ring can adopt the gas-filling bag seal ring; The mouth mouth was arranged on support frame, on the gas-filling bag seal ring corresponding charging air inlet is arranged and be sleeved in the mouth mouth with crossing the mouth mouth.
The right-hand member of above-mentioned exhaust stack can be installed with and diffuse flexible pipe.
The left side of above-mentioned support frame and right side can have the loss of weight groove respectively.
The above-mentioned right-hand member that diffuses flexible pipe can be installed with the steel exhaust stack, on the steel exhaust stack, is installed with control valve.
The utility model reasonable and compact in structure, easy to use; Through with pipeline internal medium through exhaust stack with diffuse flexible pipe and be discharged to from the operating point larger distance, safe; Simultaneously seal ring is carried out the external diameter that punching press increases seal ring, to reach the purpose of quick closed conduct; Anti-leak, good sealing effect, convenient and swift.
Description of drawings
Accompanying drawing 1 is looked the sectional structure schematic representation for the master of the utility model most preferred embodiment.
Accompanying drawing 2 is that the A-A of accompanying drawing 1 is to the sectional structure schematic representation.
Coding in the accompanying drawing is respectively: 1 is support frame, and 2 is seal ring, and 3 is exhaust stack, and 4 is the loss of weight groove, and 5 for diffusing flexible pipe, and 6 is pipeline.
Embodiment
The utility model does not receive following embodiment's restriction, can confirm concrete mode of execution according to the technological scheme and the actual conditions of the utility model.
In the utility model; For the ease of describing; The description of the relative position relation of each parts all is to describe according to the Butut mode of Figure of description 1, as: the position relation of upper and lower, left and right etc. is what to confirm according to the Butut direction of Figure of description 1.
Below in conjunction with embodiment and accompanying drawing the utility model is further described:
Like accompanying drawing 1, shown in 2, this diffuses the formula pipeline plug and comprises support frame 1, seal ring 2 and exhaust stack 3; Being installed with in the outside of support frame 1 can be with the seal ring 2 of pipeline 6 sealings; The hole is diffused in inside at support frame 1, and the left end of exhaust stack 3 is fixedly mounted on and diffuses in the hole.With pipeline 6 sealing, carry out row pressure through the build pressure in 3 pairs of pipelines of exhaust stack 6 through seal ring 2 again, prevent because of pressure excessively, situation such as pipeline 6 explosions occur; Safe.
Can according to actual needs the above-mentioned formula pipeline plug that diffuses be done further to optimize or/and improve:
Shown in accompanying drawing 1, seal ring 2 adopts the gas-filling bag seal ring; The mouth mouth was arranged on support frame 1, on the gas-filling bag seal ring corresponding charging air inlet 7 is arranged and be sleeved in the mouth mouth with crossing the mouth mouth.Inflate through 7 pairs of seal rings 2 of charging air inlet, seal ring 2 is expanded and then pipeline 6 played the effect of sealing; Can prevent pipeline 6 inner interior media leakages according to the adjustment slightly of pipeline 6 internal diameters like this, easy to use and reliable.
As required, be installed with at the right-hand member of exhaust stack 3 and diffuse flexible pipe 5.Can not influence the staff and keep in repair pipeline 6 through diffusing flexible pipe 5 in media discharge to the environment far away in the pipeline 6, safer.
Shown in accompanying drawing 1, the left side of support frame 1 and right side have loss of weight groove 4 respectively.Can reduce the weight of the utility model like this, it is lightly convenient to use.
Shown in accompanying drawing 1, the right-hand member that diffuses flexible pipe 5 is installed with steel exhaust stack 7, on steel exhaust stack 7, is installed with control valve 8.When medium is combustible medium, can medium be ignited to reach the purpose of control through steel exhaust stack 7 and control valve 8.
Above technical characteristics has constituted the most preferred embodiment of the utility model, and it has stronger adaptability and best implementation result, can increase and decrease non-essential technical characteristics according to actual needs, satisfies the demand of different situations.
Claims (7)
1. one kind is diffused the formula pipeline plug, it is characterized in that comprising support frame, seal ring and exhaust stack; Being installed with in the outside of support frame can be with the seal ring of seal for pipe joints; The hole is diffused in inside at support frame, and the left end of exhaust stack is fixedly mounted on and diffuses in the hole.
2. the formula pipeline plug that diffuses according to claim 1 is characterized in that seal ring adopts the gas-filling bag seal ring; The mouth mouth was arranged on support frame, on the gas-filling bag seal ring corresponding charging air inlet is arranged and be sleeved in the mouth mouth with crossing the mouth mouth.
3. the formula pipeline plug that diffuses according to claim 1 and 2, the right-hand member that it is characterized in that exhaust stack is installed with and diffuses flexible pipe.
4. the formula pipeline plug that diffuses according to claim 1 and 2 is characterized in that the left side of support frame and right side have the loss of weight groove respectively.
5. the formula pipeline plug that diffuses according to claim 3 is characterized in that the left side of support frame and right side have the loss of weight groove respectively.
6. the formula pipeline plug that diffuses according to claim 3 is characterized in that the right-hand member that diffuses flexible pipe is installed with the steel exhaust stack, is installed with control valve on the steel exhaust stack.
7. the formula pipeline plug that diffuses according to claim 5 is characterized in that the right-hand member that diffuses flexible pipe is installed with the steel exhaust stack, is installed with control valve on the steel exhaust stack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220280448 CN202598017U (en) | 2012-06-14 | 2012-06-14 | Bleeding type pipeline plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220280448 CN202598017U (en) | 2012-06-14 | 2012-06-14 | Bleeding type pipeline plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202598017U true CN202598017U (en) | 2012-12-12 |
Family
ID=47315556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220280448 Expired - Fee Related CN202598017U (en) | 2012-06-14 | 2012-06-14 | Bleeding type pipeline plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202598017U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216703A (en) * | 2013-04-18 | 2013-07-24 | 山西潞安工程有限公司 | Pipeline cut-off device |
| CN105423058A (en) * | 2016-01-12 | 2016-03-23 | 刘国良 | Pneumatic pipeline connector |
| CN106655068A (en) * | 2016-10-14 | 2017-05-10 | 国家电网公司 | Flexible pipeline clogging device |
| CN108869945A (en) * | 2018-08-13 | 2018-11-23 | 英立（江苏）机电有限公司 | A kind of PE pipeline tapping plugging device |
-
2012
- 2012-06-14 CN CN 201220280448 patent/CN202598017U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216703A (en) * | 2013-04-18 | 2013-07-24 | 山西潞安工程有限公司 | Pipeline cut-off device |
| CN105423058A (en) * | 2016-01-12 | 2016-03-23 | 刘国良 | Pneumatic pipeline connector |
| CN106655068A (en) * | 2016-10-14 | 2017-05-10 | 国家电网公司 | Flexible pipeline clogging device |
| CN108869945A (en) * | 2018-08-13 | 2018-11-23 | 英立（江苏）机电有限公司 | A kind of PE pipeline tapping plugging device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202598017U (en) | Bleeding type pipeline plug | |
| CN204387700U (en) | A kind of Natural gas pipeline system with detection alarm mechanism | |
| CN202757233U (en) | Quick coupling for indoor unit of air conditioner | |
| CN106523845B (en) | A kind of pipeline plug | |
| CN203797088U (en) | Emergency cut-off valve | |
| CN204494094U (en) | Piped gas leakage alarm mechanism | |
| CN104482406A (en) | Pressure-relief valve system for high-pressure fuel gas long-distance pipeline | |
| CN104482263A (en) | Pressure-relief valve for high-pressure fuel gas long-distance pipeline | |
| CN109538937B (en) | Safety protection device for natural gas booster station pipeline | |
| CN205424261U (en) | From inflation formula seal for pipe joints device | |
| CN103062544B (en) | Uniform-inner-diameter direct current three-dimensional spherical compensator | |
| CN203023718U (en) | Direct-current three-dimensional spherical compensator with uniform internal diameter | |
| CN202646808U (en) | High-pressure electromagnetic air control decompression valve | |
| CN204628880U (en) | A kind of magnetic control for low-pressure gas pipeline is explosion-proof to be flexible coupling | |
| CN207064955U (en) | A kind of outer arranging device of ball valve blowdown for Long-distance Transmission Pipeline valve chamber | |
| CN204477408U (en) | High-pressure gas Relief Valves over Long DistancePipeline | |
| CN202756798U (en) | Double tube sealing structure of furnace tube hearth | |
| CN204533956U (en) | A kind of pipeline leakage plugging device | |
| CN202074080U (en) | Check valve | |
| CN207880100U (en) | Gas supply pipeline capable of being automatically cut off | |
| CN202910809U (en) | Tool for disassembly and assembly of transformer gas relay | |
| CN204233647U (en) | A kind of pipeline fire retardant device | |
| CN202836904U (en) | Testing device for air tightness of cylinder valve | |
| CN203099206U (en) | Pipeline plugging device | |
| CN203323098U (en) | Wall-penetrating component of supercharged boiler for ship |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20140614 |
|
| EXPY | Termination of patent right or utility model |