CN102135220A - Quick plugging kit for clamping-type pipeline - Google Patents
Quick plugging kit for clamping-type pipeline Download PDFInfo
- Publication number
- CN102135220A CN102135220A CN 201110039794 CN201110039794A CN102135220A CN 102135220 A CN102135220 A CN 102135220A CN 201110039794 CN201110039794 CN 201110039794 CN 201110039794 A CN201110039794 A CN 201110039794A CN 102135220 A CN102135220 A CN 102135220A
- Authority
- CN
- China
- Prior art keywords
- ring
- handle
- warp
- auricle
- semi
- 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.)
- Pending
Links
Images
Landscapes
- Pipe Accessories (AREA)
Abstract
The invention relates to a quick plugging kit for a clamping-type pipeline, belonging to the field of mechanical engineering. The kit consists of a closed ring and a locking device; and the locking device is fixed on the closed ring by bolts and nuts. The closed ring consists of a left half ring, a right half ring and a main pin shaft, wherein the left half ring and the right half ring are embedded and connected with each other by the main pin shaft. The locking device consists of a base fixing pin shaft, a handle base, rivets, a handle, a handle pin shaft, a U-shaped elastic pulling rod, a clamping hook, an adjusting nut, a fixed bolt and a nut, wherein the base fixing pin shaft is connected with the handle base; the handle is connected with the handle base by the handle pin shaft; the handle is connected with the handle base by the rivets; the clamping hook is fixed on a reversely-coiled lug sheet of the left half ring; the handle pin shaft passes through the handle; and the U-shaped opening end of the U-shaped elastic pulling rod passes through holes at two ends of the handle pin shaft respectively. The quick plugging kit can be used for quickly plugging various leaked pipelines without stopping water or gas; and compared with a traditional pipeline plugging method, the quick plugging kit can be operated conveniently and quickly, saves effort and time, and has a good effect.
Description
Technical field
The present invention relates to a kind of pipework accessory, particularly relate to a kind of pipeline at conveyance fluid and take place do not stopping under the pipeline work prerequisite when damaged, the clamping type pipeline quick blocking external member that just can repair fast belongs to mechanical engineering field.
Technical background
As everyone knows, various damage leakage accidents in use often take place in pipeline, will cause economic loss as long as leak, and must adopt leaking-stopping measure leak stopping as early as possible effectively.Usually the leak stopping way of steel pipe is welding, to occur in the pipeline repair welding in breach and crack, but there are the following problems for the repair welding method: repair welding necessarily requires pipeline to stop fed sheet of a media on oil-gas pipeline, otherwise the repair welding meeting is blasted, repair welding on the pipeline of transporting water, usually can't operate, also need pipeline to stop fed sheet of a media because the water column ejection is arranged at the breach place.Pipeline is out of service just must to bring economic loss.
This shows that welding is not the desirable way of repairing pipe leakage.Will be higher and more renew the financial cost that pipe follows.
In recent years, the also useful pipe clamp that is the Hough shape is repaired broken pipe, its way is that the upper and lower pipe clamp that earlier both sides is had Sealing is connected on the pipeline with bolt, tight a bolt, then the Sealing at two is contained in by upper and lower pipe clamp and closes up in the seal groove that the back forms, reach sealing effect thereby refill Hough formula briquetting and utilize many bolts to tighten up briquetting.But this structure, mode are used to repair broken pipe, its production, install all complicatedly, and coupling is too much, and its sealing is not in place and phenomenon that occur leaking happens occasionally.
Above-mentioned existing repairing blocking method about pipe leakage exists defective and deficiency really, demands urgently being improved and perfect.
In view of the ubiquitous technical problem in above-mentioned existing pipe first-aid leak stopping aspect, the present invention's clamping type instantaneous leaking-stopping external member can be under the situation that does not stop pipeline work, realize the instantaneous leaking-stopping of pipeline, can weld, do not change pipeline, without bolt connection mode, convenient and swift, have more high efficiency.
Summary of the invention
Main purpose of the present invention is, overcomes existing defective in the existing pipe plugging emergency repair method, and a kind of novel clamping type pipeline instantaneous leaking-stopping external member is provided.Technical problem underlying to be solved is not stop the purpose that normal operation can realize instantaneous leaking-stopping at pipeline, and realized not using the conventional bolt clamping mode that is connected and fixed, saving of work and time reduces the pipe plugging workload greatly, greatly shorten plugging time, reduce economic loss.
For reaching solution in the technical problem that does not stop to realize quickly and easily under the pipeline working condition pipe plugging, the present invention adopts following technological scheme: a kind of clamping type pipeline quick blocking external member, be made of closed ring and blocking device, blocking device is fixed on the closed ring by screw bolt and nut.Wherein:
Closed ring is made of left semi-ring, right semi-ring and stub axle, form the main body of pipe plugging, the surface layer of left side semi-ring and right semi-ring extends up and down and warp becomes the warp auricle, form under warp auricle on the left semi-ring, the left semi-ring on warp auricle, the right semi-ring warp auricle under the warp auricle and right semi-ring respectively, the edge of warp auricle becomes fixedly connected with surface layer; The stub axle is positioned at the following warp auricle of left semi-ring and right semi-ring, and by the stub axle left semi-ring and right semi-ring is linked together.
Blocking device is made of base fixed pin shaft, handle base, rivet, handle, handle bearing pin, U-shaped degree of tightness pull bar, grab, adjusting nut, fixing bolt and nut.The base fixed pin shaft is positioned at warp auricle on the right semi-ring, on the right semi-ring on warp auricle and the base fixed pin shaft corresponding part be provided with the screw that penetrates entirely, be connected with handle base by screw bolt and nut; Handle is connected with handle base by the handle bearing pin; Handle connects with handle base by rivet and can rotate by thorny handle base; Grab is fixed on the left semi-ring on the warp auricle by screw bolt and nut; The handle bearing pin passes handle, and handle bearing pin both sides are respectively arranged with hole; The U mouth end of U-shaped degree of tightness pull bar passes the hole at handle bearing pin two ends respectively, the U mouth end of U-shaped degree of tightness pull bar is respectively arranged with screw thread, by regulating the coupling mechanism force nut U-shaped degree of tightness pull bar is fixed on a certain position, this coupling mechanism force nut is used for the coupling mechanism force of regulating handle; The U-shaped of U-shaped degree of tightness pull bar bottom can be free chimeric with the draw-in groove on the grab, when on when raising one's hand handle, separate with grab the U-shaped bottom, when pressing down handle, the U-shaped bottom is chimeric with the draw-in groove in the grab, reaches the purpose of tension left and right sides semi-ring.
Described left semi-ring and right semi-ring, its inner side surface also is embedded with rubber sheet gasket, and then guarantees the leakproofness of shutoff.
Compared to prior art, the present invention's clamping type pipeline quick blocking external member can be implemented under the situation that does not stop pipeline work, do not use Bolt Connection to tighten mode, use the connecting rod clamping means just can conveniently carry out pipe plugging, greatly saved maintenance man-hours, reduce economic loss.
Description of drawings
Fig. 1 is a clamping type rapid pipeline shutoff external member perspective view of the present invention.
Fig. 2 is a clamping type rapid pipeline shutoff external member closed-loop construct schematic representation of the present invention.
Fig. 3 is a clamping type rapid pipeline shutoff external member of the present invention left side semi-loop schematic representation.
Fig. 4 is the right semi-loop schematic representation of clamping type rapid pipeline shutoff external member of the present invention.
Fig. 5 is a clamping type rapid pipeline shutoff external member blocking device structural representation of the present invention.
Fig. 6 is the plan view of clamping type rapid pipeline shutoff external member blocking device of the present invention.
Fig. 7 is a hook structure schematic representation in the clamping type rapid pipeline shutoff external member blocking device of the present invention.
Fig. 8 is a clamping type rapid pipeline shutoff external member handle base structural representation of the present invention.
Embodiment
For further specifying technical solution of the present invention, do specific description in conjunction with the accompanying drawings.
Among Fig. 1, the 1st, grab; The 2nd, U-shaped degree of tightness pull bar; The 3rd, rivet is realized being connected of handle and handle base by this rivet, and can be rotated up and down by thorny handle base; The 4th, the handle bearing pin; The 5th, adjusting nut; The 6th, handle; The 7th, the fixing bolt of handle base; The 8th, the set screw nut of handle base fixing bolt; The 9th, handle base; The 10th, the base bearing pin; The 11st, right semi-ring; The 12nd, left semi-ring; The 13rd, the stub axle; The 14th, 12 times warp auricles of left semi-ring, stub axle 13 is therebetween, and right semi-ring 11 and left semi-ring 12 bottoms are connected by stub axle 13, when the pipeline that needs shutoff and peripheral slit are very little, also can extract stub axle 13, right semi-ring 11, left semi-ring 12 are separated from the bottom, buckle into the pipeline that needs shutoff, insert stub axle 13 again after right semi-ring 11 and left semi-ring 12 closures; The 15th, warp auricle on the left semi-ring 12.
Among Fig. 2, the 11st, right semi-ring; The 12nd, left semi-ring; The 13rd, the stub axle; The 14th, 12 times warp auricles of left semi-ring, stub axle 13 is therebetween, and the 15th, warp auricle on the left semi-ring 12, it is provided with two grooves, and lean-with is provided with two bolts hole.
Among Fig. 3, the 14th, 12 times warp auricles of left semi-ring, the 15th, warp auricle on the left semi-ring 12.
Among Fig. 4, the 16th, the following warp auricle of right semi-ring 11, stub axle 13 is therebetween, and make right semi-ring 11 and the stranded connection in left semi-ring 12 bottoms by stub axle 13, the 17th, the last warp auricle of right semi-ring 11, the 18th, be used for fixing the bolt hole of handle base 9, when specifically using, in the time of can't passing through to adjust U-shaped degree of tightness pull bar length because the blocking pipe bore changes, can adopt to move row's bolt hole or move down row's bolt hole and carry out.
Among Fig. 5, the 1st, grab; The 2nd, U-shaped degree of tightness pull bar; The 4th, the handle bearing pin; The 5th, adjusting nut; The 6th, handle; The 7th, the fixing bolt of handle base; The 8th, the set screw nut of handle base fixing bolt; The 9th, handle base; The 10th, the base bearing pin.
Among Fig. 6, the 1st, grab; The 2nd, U-shaped degree of tightness pull bar; The 3rd, rivet is realized being connected of handle and handle base by this rivet, and can be rotated up and down by thorny handle base; The 4th, the handle bearing pin; The 5th, adjusting nut; The 6th, handle; The 9th, handle base; The 10th, the base bearing pin.
So, when giving the pipe plugging that leaks, U shape degree of tightness pull bar 2 and grab 1 are broken away from, and open left semi-ring 12 and right semi-ring 11, and make it wrap pipeline leakage place, then push handle 6 downwards, when treating groove that U-shaped degree of tightness pull bar 2 drops on the grab 1, continue to push handle 6, can the leakage of pipeline be finished in the quite short time with the closed left semi-ring 12 of very swift and violent speed, right semi-ring 11 like this.Be compared to prior art, the present invention's clamping type pipeline instantaneous leaking-stopping external member is simple to operate, and leak stopping is rapid, and saving of work and time has high efficiency.
Claims (7)
1. a clamping type pipeline quick blocking external member is characterized in that this external member is made of closed ring and blocking device, and blocking device is fixed on the closed ring by screw bolt and nut.
2. clamping type pipeline quick blocking external member according to claim 1, it is characterized in that described closed ring by left semi-ring, right semi-ring and stub axle and by the stub axle with left semi-ring, right semi-ring is chimeric is connected.
3. clamping type pipeline quick blocking external member according to claim 2, the surface layer that it is characterized in that described left semi-ring extends up and down and warp becomes the warp auricle, form on the left semi-ring warp auricle under the warp auricle and left semi-ring respectively, the edge of warp auricle becomes fixedly connected with surface layer, the warp auricle is provided with two grooves on the semi-ring of a left side, and lean-with is provided with two bolts hole.
4. clamping type pipeline quick blocking external member according to claim 2, the surface layer that it is characterized in that described right semi-ring extends up and down and warp becomes the warp auricle, form on the right semi-ring warp auricle under the warp auricle and right semi-ring respectively, the edge of warp auricle becomes fixedly connected with surface layer.
5. clamping type pipeline quick blocking external member according to claim 2 is characterized in that described stub axle is positioned at the following warp auricle of left semi-ring and right semi-ring, and by the stub axle left semi-ring and right semi-ring is linked together.
6. clamping type pipeline quick blocking external member according to claim 1, it is characterized in that described blocking device is made of base fixed pin shaft, handle base, rivet, handle, handle bearing pin, U-shaped degree of tightness pull bar, grab, adjusting nut, fixing bolt and nut, wherein the base fixed pin shaft is positioned at warp auricle on the right semi-ring, on the right semi-ring on warp auricle and the base fixed pin shaft corresponding part be provided with the screw that penetrates entirely, be connected with handle base by screw bolt and nut; Handle is connected with handle base by the handle bearing pin; Handle connects with handle base by rivet and can rotate by thorny handle base; Grab is fixed on the left semi-ring on the warp auricle by screw bolt and nut; The handle bearing pin passes handle, and handle bearing pin both sides are respectively arranged with hole; The U mouth end of U-shaped degree of tightness pull bar passes the hole at handle bearing pin two ends respectively, and the U mouth end of U-shaped degree of tightness pull bar is respectively arranged with screw thread.
7. clamping type pipeline quick blocking external member according to claim 1 is characterized in that described left semi-ring and right semi-ring, and its inner side surface also is embedded with rubber sheet gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110039794 CN102135220A (en) | 2011-02-18 | 2011-02-18 | Quick plugging kit for clamping-type pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110039794 CN102135220A (en) | 2011-02-18 | 2011-02-18 | Quick plugging kit for clamping-type pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102135220A true CN102135220A (en) | 2011-07-27 |
Family
ID=44295088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110039794 Pending CN102135220A (en) | 2011-02-18 | 2011-02-18 | Quick plugging kit for clamping-type pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102135220A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825907A (en) * | 2017-03-08 | 2017-06-13 | 东莞市闻誉实业有限公司 | Press holder and its aluminum component unit equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4436841A1 (en) * | 1994-10-14 | 1996-04-18 | Karl Sion | Pipeline leak sealing device |
| FR2787173A1 (en) * | 1998-12-14 | 2000-06-16 | Alain Marcout | Burst pipe repair sleeve has threaded tensioners to apply a constant force against bars connected to anchoring points on supple band |
| CN2493817Y (en) * | 2001-06-27 | 2002-05-29 | 贾维臣 | Leakage repairing device for pipe line |
| CN2515504Y (en) * | 2002-01-11 | 2002-10-09 | 韩豹子 | Fast leaking stoppage device |
| US6837522B2 (en) * | 2003-03-21 | 2005-01-04 | Cascade Waterworks Manufacturing Co. | Pipe repair clamp installation tool |
-
2011
- 2011-02-18 CN CN 201110039794 patent/CN102135220A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4436841A1 (en) * | 1994-10-14 | 1996-04-18 | Karl Sion | Pipeline leak sealing device |
| FR2787173A1 (en) * | 1998-12-14 | 2000-06-16 | Alain Marcout | Burst pipe repair sleeve has threaded tensioners to apply a constant force against bars connected to anchoring points on supple band |
| CN2493817Y (en) * | 2001-06-27 | 2002-05-29 | 贾维臣 | Leakage repairing device for pipe line |
| CN2515504Y (en) * | 2002-01-11 | 2002-10-09 | 韩豹子 | Fast leaking stoppage device |
| US6837522B2 (en) * | 2003-03-21 | 2005-01-04 | Cascade Waterworks Manufacturing Co. | Pipe repair clamp installation tool |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825907A (en) * | 2017-03-08 | 2017-06-13 | 东莞市闻誉实业有限公司 | Press holder and its aluminum component unit equipment |
| CN106825907B (en) * | 2017-03-08 | 2019-06-28 | 东莞市闻誉实业有限公司 | Aluminum component unit equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204962156U (en) | Pipe hole hole leakage point leaking stoppage ware | |
| CN202176875U (en) | Thimble leakage blocking body and pipeline rush-repair fixture for pipeline rush-repair | |
| CN202176874U (en) | Sealing head type leak stopping body for rush-repair of pipeline and pipeline rush-repair clamp | |
| CN202109149U (en) | Quick plugging kit for clamping-type pipeline | |
| CN203820812U (en) | Device for repairing copper cooling stave of blast furnace | |
| CN205424266U (en) | Plugging device is pressed in pipeline area | |
| CN102135220A (en) | Quick plugging kit for clamping-type pipeline | |
| CN206036447U (en) | Novel sealed pipeline section anchor clamps of quick detach formula | |
| CN204704541U (en) | A kind of pipe connection sealer | |
| CN201218385Y (en) | Under-pressure leak-stopping apparatus for energy resource medium pipe | |
| CN108246838A (en) | A kind of prosthetic appliance of water engineering pipeline opening | |
| CN206694735U (en) | Spliced pipeline maintenance dedicated connecting sleeve | |
| CN202021573U (en) | Slidable hydraulic pipeline chain tongs for leaking stoppage under pressure | |
| CN202065609U (en) | Leakage-stopping device for pressurized pipeline | |
| CN108213122A (en) | A kind of equipment for repairing gas pipeline nozzle | |
| CN202188264U (en) | Additional plate type leaking stoppage body and clamping tool for rush repair of pipelines | |
| CN201281199Y (en) | Rapid plugging device for water pipe | |
| CN201093141Y (en) | Pipe U-shaped leak stopping card | |
| CN208804360U (en) | A kind of pipe flange | |
| CN201521756U (en) | Plugging device for on-line replacement of first valve of metallurgy gas pipe drainer | |
| CN202229890U (en) | Leak detection device | |
| CN202082553U (en) | Pressure pipeline leakage-mending straining device | |
| CN202825720U (en) | Vertical type high pressure water meter handling tool | |
| CN204704540U (en) | A kind of conduit leak gripping device | |
| CN201651655U (en) | Hydraulic clamping pipe blocker for leaking stoppage under pressure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110727 |