CN204005023U - A kind of pipeline leaks outside and repairs pipe - Google Patents
A kind of pipeline leaks outside and repairs pipe Download PDFInfo
- Publication number
- CN204005023U CN204005023U CN201420361564.3U CN201420361564U CN204005023U CN 204005023 U CN204005023 U CN 204005023U CN 201420361564 U CN201420361564 U CN 201420361564U CN 204005023 U CN204005023 U CN 204005023U
- Authority
- CN
- China
- Prior art keywords
- pipe
- lock sleeve
- pipeline
- hole
- sleeve
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of pipeline leaks outside and repairs pipe, it is characterized in that: comprise lock sleeve and be nested in the sleeve pipe in lock sleeve, described sleeve pipe and lock sleeve are non-closed circular structure, turn up and be connected to form folding ear all over the body with lock sleeve in described lock sleeve two ends, on described folding ear, have two bolts hole, in described folding ear, establish the locking strip with through hole, the through hole of screw bolt passes bolt hole and locking strip connects lock sleeve bolts at two ends; Also comprise the annular seal bar being arranged in sleeve pipe, indent forms interior annular groove inside described Stamping Steel Ribbon, in described interior annular groove, is provided with inner support steel ring.The utility model is simple in structure, easy to use, good sealing effect, has advantages of the pipeline that can adapt to various sizes.
Description
Technical field
The utility model relates to repairing pipe equipment, refers to particularly that a kind of pipeline leaks outside to repair pipe.
Background technique
The cement pipe that general external application is located on the ground, polyvinyl chloride pipe is aging because of itself, the distortion on ground, or from the ground and the pressure coming causes pipeline to occur the situations such as crack, adapter come off, thereupon from splitting pipe and sewage or waste water polluted soil is flowed out at the position that comes off.The method of processing above-mentioned situation is that pipeline is changed, and not only needs plenty of time and expense, can't process in time the sewage of revealing, and in congested in traffic location construction, can cause traffic congestion.
Summary of the invention
The purpose of this utility model is exactly the deficiency that will solve above-mentioned background technology, provides a kind of pipeline to leak outside and repairs pipe.
The technical solution of the utility model is: a kind of pipeline leaks outside and repairs pipe, it is characterized in that: comprise lock sleeve and be nested in the sleeve pipe in lock sleeve, described sleeve pipe and lock sleeve are non-closed circular structure, turn up and be connected to form folding ear all over the body with lock sleeve in described lock sleeve two ends, on described folding ear, have two bolts hole, in described folding ear, establish the locking strip with through hole, the through hole of screw bolt passes bolt hole and locking strip connects lock sleeve bolts at two ends; Also comprise the annular seal bar being arranged in sleeve pipe, indent forms interior annular groove inside described Stamping Steel Ribbon, in described interior annular groove, is provided with inner support steel ring.
Preferably, described locking strip inner via hole is provided with internal thread, and bolt is threaded lock sleeve two ends by the through hole of bolt hole and locking strip successively.
Preferably, the ring structure of described inner support steel ring for being rolled into by resilient metal strip.
Preferably, described Stamping Steel Ribbon outboard shafts, to being arranged with two outer ring grooves, is provided with outer support steel ring in described outer ring groove.
Further, the ring structure of described outer support steel ring for being rolled into by resilient metal strip.
Further, described outer support steel ring circumferential edges inwardly turns down.
Preferably, described sleeve pipe circumferential edges inwardly turns down.
Preferably, the arc-like sheet that described lock sleeve, sleeve pipe, Stamping Steel Ribbon, inner support steel ring are semicircular arc by two cross sections surrounds.
In the utility model, in folding ear, establish the locking strip with through hole, the through hole of screw bolt passes bolt hole and locking strip connects lock sleeve two ends, by bolt, regulate the distance between locking strip to change casing inner diameter, make Stamping Steel Ribbon fully contact and form extruding with the pipeline outer wall being repaired, reach the object of repairing broken pipe.
The inner support steel ring of Stamping Steel Ribbon inner side is tightly fitted Stamping Steel Ribbon with sleeve pipe.Inner support steel ring is the ring structure that is rolled into by resilient metal strip, inner support steel ring synchronous thereupon when Stamping Steel Ribbon internal diameter shrinks.
Sleeve pipe circumferential edges inwardly turnover is avoided Stamping Steel Ribbon moving axially in sleeve pipe, makes it more stable.
The arc-like sheet that lock sleeve, sleeve pipe, Stamping Steel Ribbon, inner support steel ring are semicircular arc by two cross sections surrounds, when the distance between locking strip reduces the deformation on arc-like sheet both sides more even, the damaged pipe outer wall of more fitting when whole device internal diameter is shunk.
The utility model is simple in structure, easy to use, good sealing effect, has advantages of the pipeline that can adapt to various sizes.
Accompanying drawing explanation
Fig. 1 is that in embodiment 1, pipeline leaks outside and repairs the structural representation of pipe
Fig. 2 is the plan view of Fig. 1
Fig. 3 is the sectional drawing of A-A in Fig. 2
Fig. 4 is the sectional drawing of B-B in Fig. 2
Fig. 5 is the sectional drawing of C-C in Fig. 2
Fig. 6 is that in embodiment 2, pipeline leaks outside and repairs the structural representation of pipe
Fig. 7 is the plan view of Fig. 6
Fig. 8 is the sectional drawing of A-A in Fig. 6
Fig. 9 is the sectional drawing of B-B in Fig. 6
Wherein: 1. the outer semi-circular groove of the lock sleeve 2. sleeve pipe 3. folding ear 4. bolt hole 5. through hole 6. locking strip interior annular groove 9. inner support steel ring 10 outer ring groove 11. outer support steel ring 12. lock sleeve arc-like sheet 13. sleeve pipe arc-like sheet 14. Stamping Steel Ribbon arc-like sheet 15. inner support steel ring arc-like sheet interior semi-circular groove 18. of 16. outer support steel ring arc-like sheet 17. of 7. Stamping Steel Ribbon 8..
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, sleeve pipe 2 and lock sleeve 1 are non-closed circular structure, and sleeve pipe 2 is nested in lock sleeve 1 and sleeve pipe 2 circumferential edges inwardly turn down.Turn up and be connected to form folding ear 3 with lock sleeve 1 whole body in lock sleeve 1 two ends, on folding ear 3, have two bolts hole 4, in described folding ear 3, establish the locking strip 6 with through hole 5, described through hole 5 is provided with internal thread, and bolt is threaded lock sleeve 1 two ends by bolt hole 4 and through hole 5 successively.As shown in Figure 2-5, be provided with annular seal bar 7 in sleeve pipe, Stamping Steel Ribbon 7 inner side indents form interior annular groove 8, in interior annular groove 8, are provided with inner support steel ring 9, the ring structure of inner support steel ring 9 for being rolled into by resilient metal strip.Stamping Steel Ribbon 7 outboard shafts are to being arranged with two outer ring grooves 10, in outer ring groove 10, be provided with outer support steel ring 11, the ring structure of outer support steel ring 11 for being rolled into by resilient metal strip, outer support steel ring 11 circumferential edges inwardly turn down, and Stamping Steel Ribbon 7 are limited in the space of two outer support steel rings 11 formation.
When pipeline occurs to leak, bolt is adjusted to pine, pipeline is leaked outside and repair pipe smoothly through pipeline outer wall arrival damage location, tight a bolt, regulate the distance between locking strip 6, change casing inner diameter, make Stamping Steel Ribbon 7 fully contact and form extruding with the pipeline outer wall being repaired, reach the object of repairing broken pipe.When casing inner diameter diminishes, inner support steel ring 9, outer support steel ring 11 radiuses diminish thereupon, because of its unique structure after its radius is diminished inner elastic force increase, Stamping Steel Ribbon 7 is fitted in to damaged pipe outer wall more closely.
Embodiment 2
As Figure 6-9, lock sleeve 1, sleeve pipe 2, Stamping Steel Ribbon 7, inner support steel ring 9, outer support steel ring 10 surround by two lock sleeve arc-like sheets 12, sleeve pipe arc-like sheet 13, Stamping Steel Ribbon arc-like sheet 14, inner support steel ring arc-like sheet 15, outer support steel ring arc-like sheet 16, and wherein lock sleeve arc-like sheet 12, sleeve pipe arc-like sheet 13, Stamping Steel Ribbon arc-like sheet 14, inner support steel ring arc-like sheet 15, outer support steel ring arc-like sheet 16 cross sections are semicircular arc.Stamping Steel Ribbon arc-like sheet 14 inner side indents form interior semi-circular groove 17, inner support steel ring arc-like sheet 15 is arranged in semi-circular groove 8, Stamping Steel Ribbon arc-like sheet 14 outboard shafts are to being arranged with semi-circular groove 18 outside two, in outer semi-circular groove 18, be provided with outer support steel ring arc-like sheet 16, outer support steel ring arc-like sheet 16 circumferential edges inwardly turn down, and Stamping Steel Ribbon arc-like sheet 14 are limited in the space of two outer support steel ring arc-like sheets, 16 formation.Two lock sleeve arc-like sheet 12 two ends are provided with in 3,4 folding ears 3 of four folding ears altogether establishes the locking strip 6 with through hole 5, and through hole 5 is provided with internal thread, and bolt is threaded lock sleeve 1 two ends by bolt hole 4 and through hole 5 successively.
When pipeline occurs to leak, bolt is adjusted to pine, pipeline is leaked outside and repair pipe smoothly through pipeline outer wall arrival damage location, tight a bolt, regulate the distance between locking strip 6, change the radius that sleeve pipe arc-like sheet 13 surrounds region, make Stamping Steel Ribbon arc-like sheet 14 fully contact and form extruding with the pipeline outer wall being repaired, reach the object of repairing broken pipe.When casing inner diameter diminishes, inner support steel ring arc-like sheet 15, outer support steel ring arc-like sheet 16 surround zone radius and diminish thereupon, and Stamping Steel Ribbon arc-like sheet 14 is fitted in to damaged pipe outer wall more closely.When the distance between locking strip 6 reduces, in the present embodiment, the deformation on each arc-like sheet both sides is more even, makes the whole device damaged pipe outer wall of more fitting when internal diameter shrinks.
The above; be only embodiment of the present utility model, it should be pointed out that any those of ordinary skill in the art are in the disclosed technical scope of the utility model; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.
Claims (8)
1. a pipeline leaks outside and repairs pipe, it is characterized in that: comprise lock sleeve (1) and be nested in the sleeve pipe (2) in lock sleeve (1), described sleeve pipe (2) and lock sleeve (1) are non-closed circular structure, turn up and be connected to form folding ear (3) with lock sleeve (1) whole body in described lock sleeve (1) two ends, on described folding ear (3), have two bolts hole (4), the locking strip (6) of establishing band through hole (5) in described folding ear (3), the through hole (5) of screw bolt passes bolt hole (4) and locking strip (6) connects lock sleeve (1) bolts at two ends; Also comprise the annular seal bar (7) being arranged in sleeve pipe, described Stamping Steel Ribbon (7) inner side indent forms interior annular groove (8), is provided with inner support steel ring (9) in described interior annular groove.
2. a kind of pipeline as claimed in claim 1 leaks outside and repairs pipe, it is characterized in that: described locking strip inner via hole (5) is provided with internal thread, bolt is threaded lock sleeve (1) two ends by the through hole (5) of bolt hole (4) and locking strip (6) successively.
3. a kind of pipeline as claimed in claim 1 leaks outside and repairs pipe, it is characterized in that: the ring structure of described inner support steel ring (9) for being rolled into by resilient metal strip.
4. a kind of pipeline as claimed in claim 1 leaks outside and repairs pipe, it is characterized in that: described Stamping Steel Ribbon outboard shafts, to being arranged with two outer ring grooves (10), is provided with outer support steel ring (11) in described outer ring groove (10).
5. a kind of pipeline as claimed in claim 4 leaks outside and repairs pipe, it is characterized in that: the ring structure of described outer support steel ring (11) for being rolled into by resilient metal strip.
6. a kind of pipeline as claimed in claim 4 leaks outside and repairs pipe, it is characterized in that: described outer support steel ring (11) circumferential edges inwardly turns down.
7. a kind of pipeline as claimed in claim 1 leaks outside and repairs pipe, it is characterized in that: described sleeve pipe (2) circumferential edges inwardly turns down.
8. a kind of pipeline as claimed in claim 1 leaks outside and repairs pipe, it is characterized in that: the arc-like sheet that described lock sleeve (1), sleeve pipe (2), Stamping Steel Ribbon (7), inner support steel ring (9) are semicircular arc by two cross sections surrounds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420361564.3U CN204005023U (en) | 2014-06-30 | 2014-06-30 | A kind of pipeline leaks outside and repairs pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420361564.3U CN204005023U (en) | 2014-06-30 | 2014-06-30 | A kind of pipeline leaks outside and repairs pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204005023U true CN204005023U (en) | 2014-12-10 |
Family
ID=52045026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420361564.3U Withdrawn - After Issue CN204005023U (en) | 2014-06-30 | 2014-06-30 | A kind of pipeline leaks outside and repairs pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204005023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121452A (en) * | 2014-06-30 | 2014-10-29 | 武汉圣禹排水系统有限公司 | Pipeline leakage repair pipe |
-
2014
- 2014-06-30 CN CN201420361564.3U patent/CN204005023U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121452A (en) * | 2014-06-30 | 2014-10-29 | 武汉圣禹排水系统有限公司 | Pipeline leakage repair pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141210 Effective date of abandoning: 20160427 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |