CN208204321U - A kind of petroleum pipeline hole for robbing temporary plugging mechanism - Google Patents
A kind of petroleum pipeline hole for robbing temporary plugging mechanism Download PDFInfo
- Publication number
- CN208204321U CN208204321U CN201820200228.9U CN201820200228U CN208204321U CN 208204321 U CN208204321 U CN 208204321U CN 201820200228 U CN201820200228 U CN 201820200228U CN 208204321 U CN208204321 U CN 208204321U
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- air bag
- petroleum pipeline
- upright bar
- robbing
- temporary plugging
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Abstract
The utility model discloses a kind of petroleum pipeline hole for robbing temporary plugging mechanisms, belong to petroleum pipeline blocking technology field, including blocking air bag, sealing cover and upright bar, blocks air bag and be located at sealing cover lower end, upright bar is located at sealing cover upper end, upright bar upper end is provided with fixed briquetting, upright bar both sides external is provided with sliding slot, and sliding slot is internally provided with sliding block, and sliding block side is provided with steel band, steel band lower end is provided with threaded hole, and threaded hole is internally provided with threaded rod；It can according to need the closure air bag of interim adjustment petroleum pipeline hole for robbing temporary plugging mechanism, it is adapted to the size of different petroleum pipeline hole for robbings, blocking pipe can effectively be carried out, prevent Oil spills, simultaneously using block air bag block when can effective fixation balloon, prevent block air bag since pressure considerations move, further strengthen tightness, than generally blocking air bag with more fastness and crushing resistance, it is widely used in the temporary plugging of various petroleum pipeline hole for robbings.
Description
Technical field
The utility model relates to petroleum pipeline blocking technology field more particularly to a kind of petroleum pipeline hole for robbing temporary plugging machines
Structure.
Background technique
Oil pipeline (also referred to as pipeline, pipeline) is made of oil pipe and its attachment, and according to the needs of process flow, is matched
Standby corresponding oil pump unit, design are mounted to a complete pipe-line system, to complete oil plant unload and it is defeated turn task, with
The construction of the fast development of China's economic, the pipeline of petroleum is in the ascendant, although people, which take several steps, prevents Oil spills,
But or it is regular will appear many criminals and reaped staggering profits using hole for robbing come transfer oil privately, this serious shadow
The safety of phonolite oil-piping often will cause bulk petroleum leakage, be frequently necessary to first when petroleum pipeline carries out repairing maintenance
Carry out temporary plugging technology.
But the petroleum pipeline hole for robbing temporary plugging mechanism in prior art still has some problems, is utilizing closure
Air bag can block air bag and be easy to happen offset when being blocked since air pressure or other reasons are caused to block and be not thorough, and
It is not easy to mount and dismount, it is not fine for leading to its plugging effect under special scene, therefore is badly in need of improving.
Summary of the invention
The utility model provides a kind of petroleum pipeline hole for robbing temporary plugging mechanism, it is intended to realize interim adjustment stone as needed
The closure air bag of oil-piping hole for robbing temporary plugging mechanism, is adapted to the size of different petroleum pipeline hole for robbings, can effectively into
Row blocking pipe, prevents Oil spills, at the same using block when air bag blocks can effective fixation balloon, than generally blocking gas
Capsule has more fastness and crushing resistance, is widely used in the temporary plugging of various petroleum pipeline hole for robbings.
Specific technical solution provided by the utility model is as follows:
A kind of petroleum pipeline hole for robbing temporary plugging mechanism provided by the utility model, including block air bag, sealing cover and stand
Bar, the closure air bag are located at sealing cover lower end, and the upright bar is located at sealing cover upper end, and the upright bar upper end is provided with fixed pressure
Block, the upright bar both sides external are provided with sliding slot, and the sliding slot is internally provided with sliding block, and the sliding block side is provided with steel band,
The steel band lower end is provided with threaded hole, and the threaded hole is internally provided with threaded rod, and described threaded rod one end is flexibly connected spiral shell
It is female.
Optionally, the closure air bag outer surface is provided with air bag reinforcing rib, the closure gasbag ektexine surface setting
There is anti-skid chequer, the closure inside air bag is provided with expansion loop, and the closure air bag upper end is provided with gas nozzle.
Optionally, the sealing cover two sides are provided with fastener, and the sealing cover lower end is provided with powerful electromagnetic chuck, described strong
Power sucker upper end is provided with double-layer seal pad.
Optionally, described to block the closure air bag that air bag is the production of nitrile rubber material, the upright bar is stainless steel material
The upright bar of production.
The beneficial effects of the utility model are as follows:
1, the utility model embodiment provides a kind of petroleum pipeline hole for robbing temporary plugging mechanism, when in use can be first by envelope
Gas shutoff capsule is put into inside hole for robbing, using gas nozzle closure air bag is expanded, can just be consolidated until blocking air bag and being expanded into
Determine the position of hole for robbing, blocking anti-skid chequer and air bag reinforcing rib outside air bag can effectively prevent closure air bag sliding, simultaneously
It can also reinforce blocking the fastness of airbag structure；
2, the petroleum pipeline hole for robbing temporary plugging mechanism of the utility model embodiment can be effectively prevented inside petroleum pipeline
Oil spills when blocking air bag and being fixed on the inside of hole for robbing, led to by the fastener, powerful electromagnetic chuck and gasket of setting
Over-voltage closely covers, and powerful electromagnetic chuck is effectively adsorbed on petroleum pipeline upper end, and gasket effectively prevents from leaking, while installing tight
Gu device by sealing cover only be fastened on petroleum pipeline upper end, so as to have the function that temporary plugging；
3, the petroleum pipeline hole for robbing temporary plugging mechanism of the utility model embodiment can be according to the size need of petroleum pipeline
The position for adjusting steel band, the sliding slot band movable slider being arranged by upright bar two sides move up and down so as to adjust steel band and carry out
Lower movement carries out selection suitable position and air bag is fixed, and the general air bag that blocks needs to do external force blocking at the place of blocking up, and avoids it
It drops out, closure air bag can effectively be fastened by the threaded hole, screw rod and nut of steel band two sides, prevent from blocking air bag due to pressure
Reason moves, and further strengthens tightness.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of petroleum pipeline hole for robbing temporary plugging mechanism of the utility model embodiment；
Fig. 2 is the structural schematic diagram of the closure air bag of the utility model embodiment；
Fig. 3 is the structural schematic diagram of the upright bar of the utility model embodiment；
Fig. 4 is the steel band thread pore structure schematic diagram of the utility model embodiment.
In figure: 1, blocking air bag；2, sealing cover；3, upright bar；4, fixed briquetting；5, gas nozzle；6, double-layer seal pad；7, strength
Sucker；8, fastener；9, steel band；10, threaded rod；11, nut；12, expansion loop；13, anti-skid chequer；14, sliding slot；15, sliding block；
16, threaded hole；17, air bag reinforcing rib.
Specific embodiment
It is practical to this below in conjunction with attached drawing in order to keep the purpose of this utility model, technical solution and advantage clearer
It is novel to be described in further detail, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work
Under the premise of all other embodiment obtained, fall within the protection scope of the utility model.
It is carried out below in conjunction with a kind of petroleum pipeline hole for robbing temporary plugging mechanism of Fig. 1 ~ Fig. 4 to the utility model embodiment
Detailed description.
With reference to shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of petroleum pipeline hole for robbing provided by the embodiment of the utility model is temporarily sealed
Stifled mechanism includes blocking air bag 1, sealing cover 2 and upright bar 3, wherein blocks air bag 1 and is located at 2 lower end of sealing cover, upright bar 3 is located at close
Cover 2 upper ends, wherein 3 upper end of upright bar is provided with fixed briquetting 4, and 3 two sides of upright bar are provided with sliding slot 14, are arranged inside sliding slot 14
There is sliding block 15,15 side of sliding block is provided with steel band 9, and 9 lower end of steel band is provided with threaded hole 16, and threaded hole 16 is internally provided with screw thread
Bar 10,10 one end of threaded rod are flexibly connected nut 11.
With reference to shown in Fig. 1, Fig. 2, blocks 1 outer surface of air bag and be provided with air bag reinforcing rib 17, block 1 outer wall surface of air bag
It is provided with anti-skid chequer 13, air bag 1 is blocked and is internally provided with expansion loop 12,1 upper end of air bag is blocked and is provided with gas nozzle 5.
Further, refering to what is shown in Fig. 1,2 two sides of sealing cover are provided with fastener 8,2 lower end of sealing cover is provided with strength and inhales
Disk 7,7 upper end of powerful electromagnetic chuck are provided with double-layer seal pad 6.
Further, the closure air bag that air bag 1 is the production of nitrile rubber material is blocked, upright bar 3 is stainless steel material production
Upright bar.
The petroleum pipeline hole for robbing temporary plugging mechanism of the utility model embodiment can use external when in use
Anti-skid chequer and air bag reinforcing rib, which can effectively prevent, blocks air bag sliding, while passing through fastener, powerful electromagnetic chuck and gasket,
When closure air bag is fixed on the inside of hole for robbing, by compressing sealing cover, powerful electromagnetic chuck is effectively adsorbed on petroleum pipeline upper end,
Gasket effectively prevents from leaking, at the same install fastener by sealing cover only be fastened on petroleum pipeline upper end, so as to
Have the function that temporary plugging, can need to adjust the position of steel band according to the size of petroleum pipeline, be arranged by upright bar two sides
Sliding slot band movable slider move up and down so as to adjust steel band move up and down carry out selection suitable position gas is fixed
Capsule, the general air bag that blocks need to do external force blocking at the place of blocking up, it is avoided to drop out, by the threaded hole of steel band two sides, screw rod and
Nut can effectively fasten closure air bag, prevent from blocking air bag since pressure considerations move, further strengthen tightness, have
The closure petroleum pipeline hole for robbing of effect, is widely used in the temporary plugging of various petroleum pipeline hole for robbings.
Obviously, those skilled in the art the utility model embodiment can be carried out various modification and variations without departing from
The spirit and scope of the utility model embodiment.In this way, if these modifications and variations of the utility model embodiment belong to this
Within the scope of utility model claims and its equivalent technologies, then the utility model is also intended to encompass these modification and variations and exists
It is interior.
Claims (4)
1. a kind of petroleum pipeline hole for robbing temporary plugging mechanism, including block air bag (1), sealing cover (2) and upright bar (3), the envelope
Gas shutoff capsule (1) is located at sealing cover (2) lower end, and the upright bar (3) is located at sealing cover (2) upper end, which is characterized in that the upright bar
(3) upper end is provided with fixed briquetting (4), and upright bar (3) both sides external is provided with sliding slot (14), is set inside the sliding slot (14)
It is equipped with sliding block (15), sliding block (15) side is provided with steel band (9), and steel band (9) lower end is provided with threaded hole (16), institute
It states threaded hole (16) to be internally provided with threaded rod (10), described threaded rod (10) one end is flexibly connected nut (11).
2. petroleum pipeline hole for robbing temporary plugging mechanism according to claim 1, which is characterized in that the closure air bag (1)
Outer surface is provided with air bag reinforcing rib (17), and closure air bag (1) outer wall surface is provided with anti-skid chequer (13), the closure
Air bag (1) is internally provided with expansion loop (12), and closure air bag (1) upper end is provided with gas nozzle (5).
3. petroleum pipeline hole for robbing temporary plugging mechanism according to claim 1, which is characterized in that the sealing cover (2) two
Side is provided with fastener (8), and sealing cover (2) lower end is provided with powerful electromagnetic chuck (7), powerful electromagnetic chuck (7) the upper end setting
There are double-layer seal pad (6).
4. petroleum pipeline hole for robbing temporary plugging mechanism according to claim 1, which is characterized in that the closure air bag (1)
For the closure air bag of nitrile rubber material production, the upright bar (3) is the upright bar of stainless steel material production.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820200228.9U CN208204321U (en) | 2018-02-06 | 2018-02-06 | A kind of petroleum pipeline hole for robbing temporary plugging mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820200228.9U CN208204321U (en) | 2018-02-06 | 2018-02-06 | A kind of petroleum pipeline hole for robbing temporary plugging mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208204321U true CN208204321U (en) | 2018-12-07 |
Family
ID=64533984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820200228.9U Active CN208204321U (en) | 2018-02-06 | 2018-02-06 | A kind of petroleum pipeline hole for robbing temporary plugging mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN208204321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112576937A (en) * | 2020-12-02 | 2021-03-30 | 李思男 | Valve opening and closing mechanism for detecting air tightness of valve |
-
2018
- 2018-02-06 CN CN201820200228.9U patent/CN208204321U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112576937A (en) * | 2020-12-02 | 2021-03-30 | 李思男 | Valve opening and closing mechanism for detecting air tightness of valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190410 Address after: 257000 Xiying 87, Xindian Street Office, Dongying District, Dongying City, Shandong Province Patentee after: Wang Jianxun Address before: 362000 Changfang No. 20, Shanyao Daogang Village, Quanzhou Quangang District, Fujian Province Patentee before: Zhuang Jiewei |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190430 Address after: 257000 No. 52 Huizhou Road, Dongying District, Dongying City, Shandong Province Patentee after: Dongying Lida Petroleum Engineering Technology Service Co., Ltd. Address before: 257000 Xiying 87, Xindian Street Office, Dongying District, Dongying City, Shandong Province Patentee before: Wang Jianxun |