CN206708632U - A kind of gasbag-type oil pipeline Quick leak stoppage apparatus - Google Patents
A kind of gasbag-type oil pipeline Quick leak stoppage apparatus Download PDFInfo
- Publication number
- CN206708632U CN206708632U CN201720284395.1U CN201720284395U CN206708632U CN 206708632 U CN206708632 U CN 206708632U CN 201720284395 U CN201720284395 U CN 201720284395U CN 206708632 U CN206708632 U CN 206708632U
- Authority
- CN
- China
- Prior art keywords
- air bag
- oil pipeline
- drive link
- gasbag
- valve
- 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
- 230000033001 locomotion Effects 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 6
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 1
- 229910052731 fluorine Inorganic materials 0.000 claims 1
- 239000011737 fluorine Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 230000032683 aging Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model discloses a kind of gasbag-type oil pipeline Quick leak stoppage apparatus, including air bag, valve, gas-charging connection, drive link, adjusting means, baffle plate, snap joint, pressure hose, air valve, pressure gauge and charger.Air bag is in the hollow circuit cylinder bodily form and is sleeved on drive link, valve is arranged in the perforate of governor motion, its one end is communicated to inside air bag, the other end connects charger by gas-charging connection with pressure hose, air valve and pressure gauge are connected on pressure hose, governor motion is sleeved on drive link, and drive link lower end is connected with baffle plate, and upper end is connected with snap joint.The utility model has good seal performance using the method for leak stopping blocks to oil pipeline breakage mouth to outside pipe out of pipe, and leak stopping scope is big, it is reusable the features such as.
Description
Technical field
A kind of oil pipeline device for plugging is the utility model is related to, more particularly to a kind of gasbag-type oil pipeline quickly blocks up
Leakage device.
Background technology
Oil pipeline in the process of running, often due to factors such as ageing equipment or artificial destructions, causes pipeline
The generation of leakage accident.Oil pipeline is once a leak occurs, environmental pollution can be caused, or even the major accident such as set off an explosion.Due to each
The limitation of kind condition, oil pipeline reparation generally requires some cycles, before pipeline is formally repaired, leakage position should be carried out fast
Fast temporary plugging, loss caused by reduce oil plant leakage.
At present, the conventional technique device of oil pipeline leak stopping has fast bunding device for plugging, clip device for plugging, and stopper blocks up
Leakage device, agent injecting type sealing device etc..These device for plugging are that leak stopping is carried out outside pipeline, because leak position pressure is big,
Therefore in Process of Leaking Stoppage, the positioning difficulty of these device for plugging is big, complex operation, poor sealing performance.Meanwhile existing pipeline
Device for plugging restricted application, it is difficult to effectively be blocked to different size, damaged hole of different shapes, so as to meet
The demand of oil pipeline safe operation.
The content of the invention
In view of the shortcomings of the prior art, a kind of leak stopping size range of the utility model offer is big, and good seal performance can
The gasbag-type oil pipeline Quick leak stoppage apparatus of reuse.
Used technical scheme is the utility model to achieve these goals：
A kind of gasbag-type oil pipeline Quick leak stoppage apparatus of the present utility model, including air bag, valve, gas-charging connection, biography
Lever, governor motion, baffle plate, snap joint, pressure hose, air valve, pressure gauge and charger, the air bag are in hollow circuit cylinder
The bodily form is simultaneously sleeved on drive link, and the valve is arranged in the perforate of governor motion, and its one end is communicated to inside air bag, another
End connects charger with pressure hose by gas-charging connection, and air valve and pressure gauge are connected on pressure hose, the regulation machine
Structure is sleeved on drive link, and the drive link lower end is connected with baffle plate, and upper end is connected with snap joint.
Further, the air bag is made up of fluorubber material, ensures sealing using the favorable elasticity of fluorubber material
Performance.
Further, clamping screw is provided with the governor motion, governor motion can be fixed on to the pre- of drive link
Booking is put.
Further, the end of the clamping screw is provided with improved mat.
Further, internal thread is provided with the snap joint, can be connected with the mobile instrument of outside.
The beneficial effects of the utility model：1st, the utility model use out of pipe to outside pipe the method for leak stopping to oil pipeline
Damaged mouth is blocked, under being acted on while internal pipe pressure and external pull, by soft, the yielding spy of air bag matter
Point, effective quick blocking can be carried out to irregular cut；2nd, the utility model is provided with governor motion, for adjusting whole air bag
Axial length after inflation, so that the range-controllable of air bag warp-wise expansion, has the characteristics of leak stopping size range is big；3、
The utility model can quickly be discharged all gas in air bag by extruding of the governor motion to air bag, made after use terminates
The folding of air bag is easier, reusable.
Brief description of the drawings
Fig. 1 is a kind of structural representation of gasbag-type oil pipeline Quick leak stoppage apparatus of the present utility model.
In figure：1. air bag, 2. drive links, 3. valves, 4. governor motions, 5. gas-charging connections, 6. pressure hoses, 7. inflations are set
It is standby, 8. air valves, 9. pressure gauges, 10. baffle plates, 11. snap joints, 12. clamping screws, 13. improved mats.
Embodiment
1 the utility model is described in further detail below in conjunction with the accompanying drawings：
A kind of gasbag-type oil pipeline Quick leak stoppage apparatus of the present utility model, including air bag 1, valve 3, gas-charging connection 5,
Drive link 2, governor motion 4, baffle plate 10, snap joint 11, pressure hose 6, air valve 8, pressure gauge 9 and charger 7, its feature
It is：The air bag 1 is in the hollow circuit cylinder bodily form and is sleeved on drive link 2；The valve 3 is arranged on the perforate of governor motion 4
On, its one end is communicated to inside air bag 1, and the other end connects charger 7, the He of air valve 8 by gas-charging connection 5 and pressure hose 6
Pressure gauge 9 is connected on pressure hose 6；The governor motion 4 is sleeved on drive link 2；The lower end of drive link 2 and baffle plate
10 connections, upper end is connected with snap joint 11；The air bag 1 is made up of fluorubber material, utilizes the good of fluorubber material
Elasticity ensures sealing property；Clamping screw 12 is provided with the governor motion 4, governor motion 4 can be fixed on drive link
2 precalculated position；The end of the clamping screw 12 is provided with improved mat 13；Interior spiral shell is provided with the snap joint 11
Line, it can be connected with the mobile instrument of outside.
Specifically used mode of the present utility model is as follows：
During leak stopping, the appropriate position of governor motion 4 is judged according to the size of piping failure mouth in advance, turns clamping screw
12, the improved mat 13 of the end of clamping screw 12 contacts with drive link 2 produces powerful frictional force, and governor motion 4 is locked in
On drive link 2, the mobile instrument that an outside is connected by snap joint 11 can promote Pipe leakage stopper from damaged mouth
Inner cavity of pipe, air valve 8 is opened after whole air bag 1 all enters in pipeline, gases at high pressure pass through pressure-resistant soft caused by charger 7
Pipe 6 and valve 3 enter in air bag 1, make whole air bag 1 be expanded between governor motion 4 and baffle plate 10, one side air bag 1 is inside
Expansion contacts with drive link 2, contributes to fixation balloon 1, and another aspect air bag 1 outwards expands, the external diameter of in-between position expansion
More than both ends, the gas pressure inside air bag 1 is observed by the moment of pressure gauge 9, when the numerical value of pressure gauge 9 reaches setting,
Air valve 8 is closed, in the presence of piping liquid pressure and outside suitable pulling force, the air bag made of yielding fluorubber material
1 can deform according to the shape of damaged mouth, so that air bag 1 is pressed on the inner tubal wall around piping failure mouth, ensure that
Good sealing, when each side condition meets, it is allowed to when formally being repaired to damaged mouth, open air valve 8, now air bag 1
Interior pressed gas is discharged by valve 3 and pressure hose 6, therefore air bag 1 shrinks, can be easily by leak stopping using mobile instrument
Device takes out out of pipeline, after device for plugging takes out, unscrews clamping screw 12, is pressed down against air bag 1 by governor motion 4, i.e.,
The all gas in air bag 1 can be quickly discharged, are used convenient next time.
Claims (5)
1. a kind of gasbag-type oil pipeline Quick leak stoppage apparatus, including air bag, valve, gas-charging connection, drive link, governor motion,
Baffle plate, snap joint, pressure hose, air valve, pressure gauge and charger, it is characterised in that：The air bag is in hollow circular cylinder
Shape is simultaneously sleeved on drive link, and the valve is arranged in the perforate of governor motion, and its one end is communicated to inside air bag, the other end
Charger is connected with pressure hose by gas-charging connection, air valve and pressure gauge are connected on pressure hose, the governor motion
It is sleeved on drive link, the drive link lower end is connected with baffle plate, and upper end is connected with snap joint.
2. gasbag-type oil pipeline Quick leak stoppage apparatus according to claim 1, it is characterised in that：The air bag is by fluorine
Quality of rubber materials is made.
3. gasbag-type oil pipeline Quick leak stoppage apparatus according to claim 1, it is characterised in that：On the governor motion
It is provided with clamping screw.
4. gasbag-type oil pipeline Quick leak stoppage apparatus according to claim 3, it is characterised in that：The clamping screw
End is provided with improved mat.
5. gasbag-type oil pipeline Quick leak stoppage apparatus according to claim 1, it is characterised in that：In the snap joint
It is provided with internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720284395.1U CN206708632U (en) | 2017-03-22 | 2017-03-22 | A kind of gasbag-type oil pipeline Quick leak stoppage apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720284395.1U CN206708632U (en) | 2017-03-22 | 2017-03-22 | A kind of gasbag-type oil pipeline Quick leak stoppage apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206708632U true CN206708632U (en) | 2017-12-05 |
Family
ID=60470921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720284395.1U Expired - Fee Related CN206708632U (en) | 2017-03-22 | 2017-03-22 | A kind of gasbag-type oil pipeline Quick leak stoppage apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206708632U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252555A (en) * | 2019-07-19 | 2019-09-20 | 江阴市液压油管有限公司 | A kind of hydraulic oil pipe spraying suspender |
| CN110805779A (en) * | 2019-12-05 | 2020-02-18 | 三门核电有限公司 | Open pipeline foreign matter prevention plugging device with plugging capability monitoring function |
| CN112762268A (en) * | 2021-01-22 | 2021-05-07 | 李秀玉 | Pipeline blocker |
| CN113884306A (en) * | 2021-09-30 | 2022-01-04 | 安徽江淮汽车集团股份有限公司 | Plugging device |
| CN114352839A (en) * | 2022-01-12 | 2022-04-15 | 山东钢铁集团日照有限公司 | A blast furnace cooling wall connecting pipe plugging device and method |
-
2017
- 2017-03-22 CN CN201720284395.1U patent/CN206708632U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252555A (en) * | 2019-07-19 | 2019-09-20 | 江阴市液压油管有限公司 | A kind of hydraulic oil pipe spraying suspender |
| CN110252555B (en) * | 2019-07-19 | 2024-03-29 | 江苏耀坤液压股份有限公司 | Hydraulic oil pipe spraying lifting appliance |
| CN110805779A (en) * | 2019-12-05 | 2020-02-18 | 三门核电有限公司 | Open pipeline foreign matter prevention plugging device with plugging capability monitoring function |
| CN112762268A (en) * | 2021-01-22 | 2021-05-07 | 李秀玉 | Pipeline blocker |
| CN113884306A (en) * | 2021-09-30 | 2022-01-04 | 安徽江淮汽车集团股份有限公司 | Plugging device |
| CN114352839A (en) * | 2022-01-12 | 2022-04-15 | 山东钢铁集团日照有限公司 | A blast furnace cooling wall connecting pipe plugging device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206708632U (en) | A kind of gasbag-type oil pipeline Quick leak stoppage apparatus | |
| CN206221891U (en) | A kind of duct closing type device | |
| CN203718273U (en) | Pipeline plugging airbag | |
| CN101706026A (en) | Air inflation sealing device for pipeline connection | |
| CN102072378B (en) | Quick blockage method for gasbag for outer blockage of leakage of pipeline with risk source | |
| CN201288865Y (en) | Air conditioner inflatable pressure maintaining plastic valve | |
| CN204554225U (en) | The outer pod apertures of a kind of first-aid clamp tears valve self-closing device open | |
| CN105319029A (en) | Oil cooling AC generator housing seal test apparatus | |
| CN102794282B (en) | Isobaric inflatable seal joint device for cleaning internal wall of tube | |
| CN108105524A (en) | Air heave type plugging pipelines instrument with pressure relief | |
| CN207455049U (en) | A kind of portable repairs repairing leakage of pipeline device | |
| CN207935622U (en) | Air heave type plugging pipelines tool with pressure relief | |
| CN102758988B (en) | Pneumatic pipeline plugging mechanism | |
| CN112078995B (en) | Emergency plugging device of dangerous chemical tank truck and working method thereof | |
| CN219511765U (en) | A ball valve air tightness testing device | |
| CN206513998U (en) | A kind of petroleum pipeline instant sealing device | |
| CN110906160A (en) | An oil-infiltrating transformer pillow-type capsule automatic inflating device | |
| CN207935628U (en) | A kind of erection device for water-soluble pipeline plug | |
| CN211951873U (en) | Pipeline leakage plugging device presses in area | |
| CN211016745U (en) | Safe and efficient nitrogen-filling and oil-rolling system for oil-immersed current transformer | |
| CN212480516U (en) | Drainage air bag for pipeline maintenance and maintenance device | |
| CN207334076U (en) | Quick mechanical formula hydraulic pressure device for plugging | |
| CN209878241U (en) | Tightness test device for drain pipe | |
| CN207848961U (en) | SF6 equipment air charging systems with self-sealing function | |
| CN202083528U (en) | A high-voltage air leakage detection device for a high-voltage circuit breaker |
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: 20171205 Termination date: 20190322 |