CN2830858Y - General pipeline clogging device - Google Patents
General pipeline clogging device Download PDFInfo
- Publication number
- CN2830858Y CN2830858Y CN 200520051819 CN200520051819U CN2830858Y CN 2830858 Y CN2830858 Y CN 2830858Y CN 200520051819 CN200520051819 CN 200520051819 CN 200520051819 U CN200520051819 U CN 200520051819U CN 2830858 Y CN2830858 Y CN 2830858Y
- Authority
- CN
- China
- Prior art keywords
- main body
- pipeline
- pull rod
- general pipe
- utility
- 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
Landscapes
- Cleaning In General (AREA)
- Pipe Accessories (AREA)
Abstract
The utility model discloses a general pipeline clogging device which is applied to an oil pipe or a special pipeline for temporary sealing and dust prevention. The utility model is composed of a pressure plate 1, a spring 2, a general pipe clogging main body 3, a steel plate 3', a positioning pin 4, a pull rod 5 and a pull cap 6, wherein the pressure plate 1 is tightly clung to one end of the pull rod 5 which is penetrated through the central position of the general pipe clogging main body 3 and the steel plate 3', and the other end of the pull rod 5 is provided with the pull cap 6; the spring 2 is sheathed on the pull rod 5 between the pressure plate 1 and the general pipe clogging main body 3. The general pipeline clogging device is inserted into a pipeline 7 which needs to be clogged, and the surface section of the general pipe clogging main body 3 is pressed tightly onto the end surface of the pipeline 7 which needs to be clogged; then, the pull cap 6 is pulled to drive the pull rod 5 and the outer diameter of a lip of the general pipe clogging main body 3 which is pressed by the pressure plate 1 is enlarged to be appressed with the inner wall of the pipeline 7. When the pull rod 5 is pulled out and the positioning pin 4 is exposed, the pull rod 5 is rotated for an angle to position, and two seals are formed; when the utility model needs to be disassembled, the pull cap 6 is rotated and the pull rod 5 is revolved for an angle, thereby, the positioning pin is back to the original position and the original operating state of the utility model is restored and the utility model can be taken off.
Description
Technical field
The utility model relates to a kind of oil pipe or universal pipeline plugging pig of dedicated pipeline temporary sealing dust-tight of being applied to, and belongs to the F16L27/00 class.
Background technique
In modern enterprise, some need the oil pressure unit often changed, and the quick-acting type return tube mouth of pipe when changing as the back-up roll of hot rolled plate factory on it will be connected with copper block a kind of and that its structure matches, to prevent the fluid outflow or to avoid foreign matter to enter.The copper block fabricating cost of this kind is high, and quality is more heavy; Remove this, the pipeline after some pickling need seal preservation, does not also have a kind of reliably quick air locking to block the two ends of pipeline (son) at present, with the cleaning that guarantees that pipeline (son) is inner; Though the pipeline (son) to those temporary needs sealings on the line of production technology of chemical industry, food or pharmaceuticals industry is using a kind of pipe special blanking plug that reuses, but when utilizing, must wrap up with plastic pellicle and rope, both wasted time and energy, loaded down with trivial details unreliable again, fluid also might ooze out from wrapping, collision is arranged slightly, and sealing was lost efficacy immediately.
Summary of the invention
The task that the utility model need solve provides that a kind of quality is slim and graceful, sealing is reliable, fabricating cost is low, easy to use and the universal pipeline plugging pig of the be widely used in iron and steel of long service life, chemical industry, food and medicine company industry.
For finishing above-mentioned task, the technical solution adopted in the utility model is: the described universal pipeline plugging pig of this case is by platen, spring, general pipe plug main body, steel plate, pull bar and draw cap to form, and wherein platen, the used material of general pipe plug main body are rubber.The plane of general pipe plug main body partly is close on the plane of steel plate, platen is close to an end of pull bar, pull bar is installed on the center portion of general pipe plug main body and steel plate, the other end of pull bar is screwed with draws cap, be on the pull bar between platen and the general pipe plug main body and be set with spring, and be installed with locating stud on the pull bar of general pipe plug main body contacting point.
Adopt universal pipeline plugging pig that as above technological scheme provides compared with prior art, its beneficial effect is:
1. adopted nonmetallic material, made and originally can reduce by 30～50%; Double seal, effective, reliable operation;
2. easy and simple to handle, need not keep in repair, can improve 2～3 times working life;
3. highly versatile, but standardization are convenient to promote.
Description of drawings
Fig. 1 is the structural representation of universal pipeline plugging pig described in the utility model, also is specification digest accompanying drawing of the present utility model.
Fig. 2 is that the A-A of Fig. 1 is to the part section enlarged diagram.
Fig. 3 is the working state schematic representation of universal pipeline plugging pig described in the utility model.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Described universal pipeline plugging pig by platen 1, spring 2, general pipe plug main body 3, steel plate 3 ＇, locating stud 4, pull bar 5, draw cap 6 to constitute, the section of hemisphere platen 1 is meniscus shape, it is made of rubber material, general pipe plug main body 3 is also made of rubber material, its one also is hemisphere, and its section is a meniscus shape.During assembling with the crescent moon place of the crescent moon place of platen 1 and general pipe plug main body 3 face to face.The other end of general pipe plug main body 3 is plane, and the plane of general pipe plug main body 3 is close on the plane of steel plate 3 ＇, and the mode of being close to can be selected from casting or sticker etc., both can guarantee the rigidity of general pipe plug main body 3, can guarantee the sealing of general pipe plug main body 3 again.Platen 1 is close to an end of pull bar 5, and the mode of being close to can be selected from casting or sticker etc.Be the center portion that tubular pull bar 5 is installed on general pipe plug main body 3 or steel plate 3 ＇, the other end that stretches out the pull bar 5 of general pipe plug main body 3 or steel plate 3 ＇ has been screwed and has drawn cap 6.Be on the pull bar 5 between platen 1 and the general pipe plug main body 3 and be set with spring 2, the effect of shock mount 2 is that the lip (leather cup) and the platen 1 that make general pipe plug main body 3 are in loose free state.Be installed with locating stud 4 on the pull bar 5 of general pipe plug main body 3 touching positions.
During enforcement, earlier spring 2 is sleeved on an end of the pull bar of being close to platen 15, the other end of pull bar 5 is penetrated general pipe plug main body 3 from the lip of general pipe plug main body 3, platen 1 pressure spring 2, positioning pin hole 4 ＇ on the pull bar 5 are exposed behind steel plate 3 ＇ locating stud 4 inserted positioning pin holes 4 ' in, will draw cap 6 to be tightened in the termination of pull bar 5.As shown in Figure 3, the universal pipeline plugging pig that assembles is inserted in the pipeline of waiting to need to stop up 7, and accomplish to wait to need the size of pipeline 7 internal diameters that stop up and universal pipeline plugging pig lip (leather cup) suitable as far as possible, the plane of general pipe plug main body 3 partly is pressed on the end face of the pipeline 7 for the treatment of that need stop up, can constitutes first road sealing of pipeline 7 like this.Draw cap 6, draw cap 6 pulling pull bars 5, the lip that pull bar 5 drives the general pipe plug main body 3 of platen 1 compressing makes its external diameter become greatly and be close to the inwall of pipeline 7.When pull bar 5 be pulled out to expose locating stud 4 after, pull bar 5 is turned over an angle, locating stud 4 is stuck on the outer side plane of general pipe plug main body 3, on the working position of universal pipeline plugging pig, form respectively the two seals that the plane by the lip of general pipe plug main body 3 and general pipe plug main body 3 constitutes like this, reached the effect of double seal.When need are dismantled universal pipeline plugging pig, rotate earlier and draw cap 6, drive angle of pull bar 5 revolutions, locating stud 4 is got back in the groove of general pipe plug main body 3, under the effect of spring 2, universal pipeline plugging pig recovers its original working state, and universal pipeline plugging pig is taken out from pipeline 7, reaches the described purpose of this case.
Claims (1)
1, a kind of universal pipeline plugging pig, it is characterized in that: it is by platen (1), spring (2), general pipe plug main body (3), steel plate (3 '), locating stud (4), pull bar (5), draw cap (6) to constitute, the plane of general pipe plug main body (3) partly is close on the plane of steel plate (3 '), platen (1) is close to an end of pull bar (5), pull bar (5) is installed on general pipe plug main body (3), the center portion of steel plate (3 '), the other end of pull bar (5) has been screwed and has drawn cap (6), be in platen (1), be set with spring (2) on the pull bar (5) between the general pipe plug main body (3), be installed with locating stud (4) on the pull bar (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520051819 CN2830858Y (en) | 2005-08-29 | 2005-08-29 | General pipeline clogging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520051819 CN2830858Y (en) | 2005-08-29 | 2005-08-29 | General pipeline clogging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2830858Y true CN2830858Y (en) | 2006-10-25 |
Family
ID=37135784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520051819 Expired - Fee Related CN2830858Y (en) | 2005-08-29 | 2005-08-29 | General pipeline clogging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2830858Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588700A (en) * | 2012-03-22 | 2012-07-18 | 唐山海森电子有限公司 | Multi-directional split type irrigation water outlet |
| CN103629471A (en) * | 2012-08-21 | 2014-03-12 | 新兴重工湖北三六一一机械有限公司 | Pipe orifice sealing device |
| CN106855225A (en) * | 2015-12-09 | 2017-06-16 | 核动力运行研究所 | A kind of steam generator takes over anti-foreign matter device vertically |
| CN108426120A (en) * | 2018-04-08 | 2018-08-21 | 新疆八钢铁股份有限公司 | Emergent pipeline plugging pig |
-
2005
- 2005-08-29 CN CN 200520051819 patent/CN2830858Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588700A (en) * | 2012-03-22 | 2012-07-18 | 唐山海森电子有限公司 | Multi-directional split type irrigation water outlet |
| CN103629471A (en) * | 2012-08-21 | 2014-03-12 | 新兴重工湖北三六一一机械有限公司 | Pipe orifice sealing device |
| CN106855225A (en) * | 2015-12-09 | 2017-06-16 | 核动力运行研究所 | A kind of steam generator takes over anti-foreign matter device vertically |
| CN108426120A (en) * | 2018-04-08 | 2018-08-21 | 新疆八钢铁股份有限公司 | Emergent pipeline plugging pig |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2830858Y (en) | General pipeline clogging device | |
| CN111043417A (en) | Pipeline fastener convenient to operate and method | |
| CN2322021Y (en) | Pipeline leakage repairing device without stopping transferring | |
| CN210135372U (en) | Clamp for leaking stoppage under pressure | |
| CN208619256U (en) | A kind of single cylinder diesel decompressor | |
| CN110056727A (en) | A kind of double-wall corrugated effective Portable connector | |
| CN209006324U (en) | For cleaning the cleaning device of metal bellows inboard wall groove | |
| CN208605811U (en) | A kind of oil rig | |
| CN108953647B (en) | Corrosion-resistant cast iron copper-inlaid gate | |
| CN2520226Y (en) | Channelling machine | |
| CN201086072Y (en) | High pressure cleaning machine | |
| CN211059372U (en) | Leakage-proof butterfly valve | |
| CN207087776U (en) | Plunger pump packing assembly pressing flange extractor | |
| CN209385694U (en) | A kind of easy-to-dismount hydraulic valve | |
| CN207454226U (en) | The cylinder shell assembly of peristaltic pump | |
| CN202946366U (en) | Chained clamp and concrete pumping system | |
| CN207033697U (en) | A kind of spraying peristaltic pump | |
| CN220013936U (en) | Rain sewage pipeline repairing tool | |
| CN210566518U (en) | Stop valve suitable for pipelines with multiple specifications | |
| CN201779384U (en) | Convenient tube coupling | |
| CN201259049Y (en) | Rapid inserting and rotating hose coupling | |
| CN205466009U (en) | Valve dismouting appurtenance | |
| CN211398878U (en) | Natural gas valve convenient to change | |
| CN220268559U (en) | Ball valve for connecting special-shaped pipe | |
| CN215294050U (en) | High-pressure rubber pipe convenient to seal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061025 Termination date: 20100829 |