CN208670426U - A kind of pipeline with pressure leak stoppage device - Google Patents
A kind of pipeline with pressure leak stoppage device Download PDFInfo
- Publication number
- CN208670426U CN208670426U CN201821285171.3U CN201821285171U CN208670426U CN 208670426 U CN208670426 U CN 208670426U CN 201821285171 U CN201821285171 U CN 201821285171U CN 208670426 U CN208670426 U CN 208670426U
- Authority
- CN
- China
- Prior art keywords
- rubber ring
- bottom plate
- pipeline
- hold
- down bolt
- 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
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Abstract
The utility model discloses a kind of pipeline with pressure leak stoppage devices, including filling in stifled bottom plate, keep off rubber ring, block rubber ring, compress baffle, clamping nut, the stifled bottom plate of plug is fixedly connected with gear rubber ring, the axis of the gear rubber ring and the axis of the stifled bottom plate of plug are on same straight line, described fill in is fixed with hold-down bolt around the axis for filling in stifled bottom plate on stifled bottom plate, the hold-down bolt is located at the outside of gear rubber ring, the one side for blocking rubber ring and the stifled contacts baseplate of plug, the inner wall for blocking rubber ring and gear rubber ring contact, the one side for compressing baffle and closure rubber ring contact, the inner wall for compressing baffle and gear rubber ring contact, the clamping nut and hold-down bolt are threadedly coupled.The utility model makes to block rubber ring and expand to have the function that quick blocking pipeline by tightening hold-down bolt, is conducive to the various leakage media in blocking pipe, safe ready effectively blocks pipeline, low in cost.
Description
Technical field
The utility model relates to leak stoppage device, in particular to a kind of pipeline with pressure leak stoppage devices.
Background technique
The technological means that the case where leakage of open pipeline with pressure is encountered in life at present uses is more, and common one is fill
Gas air bag, inflation block.Air bag many of uses inconvenience, when such as gas source, bulk volume big (increasing frictional force), water blockoff
Buoyancy is big etc., and there are also one is press and open holes closures, effectively still cost is very high for this method.
Utility model content
The technical problems to be solved in the utility model is to overcome the defect of above-mentioned technology, provides a kind of pipeline with pressure leak stopping
Device.
In order to solve the above technical problems, technical solution provided by the utility model is a kind of pipeline with pressure leak stoppage device: including
Plug stifled bottom plate gear rubber ring, blocks rubber ring, compresses baffle, clamping nut, and the stifled bottom plate of plug is fixedly connected with gear rubber ring, institute
The axis of gear rubber ring and the axis of the stifled bottom plate of plug are stated on same straight line, it is described to fill on stifled bottom plate around the axis of the stifled bottom plate of plug
It is fixed with hold-down bolt, the hold-down bolt is located at the outside of gear rubber ring, the one side for blocking rubber ring and the stifled bottom of plug
Plate contact, the inner wall for blocking rubber ring and gear rubber ring contact, the one side for compressing baffle and closure rubber ring contact,
The inner wall for compressing baffle and gear rubber ring contact, the clamping nut and hold-down bolt are threadedly coupled.
The quantity of the hold-down bolt is not less than two, and the closure rubber ring is equipped with first through hole, the compression gear
Plate is equipped with the second through-hole, and the quantity of the quantity and hold-down bolt of the first through hole and the second through-hole is equal.
The center for filling in stifled bottom plate is equipped with relief hole, is fixed with valve on the relief hole.
The utility model compared with prior art the advantages of be: by tighten hold-down bolt make block rubber ring expansion reach
To the effect of quick blocking pipeline, be conducive to the various leakage media in blocking pipe, safe ready effectively seals pipeline
It is stifled, it is low in cost.
Detailed description of the invention
Fig. 1 is a kind of configuration schematic diagram of pipeline with pressure leak stoppage device of the utility model.
Fig. 2 is the structure chart under a kind of use state of pipeline with pressure leak stoppage device of the utility model.
Fig. 3 is the figure under a kind of use state of pipeline with pressure leak stoppage device of the utility model.
It is as shown in the figure: 1, to fill in stifled bottom plate, 2, gear rubber ring, 3, closure rubber ring, 4, compression baffle, 5, clamping nut, 6, pressure
Tight bolt, 7, first through hole, the 8, second through-hole, 9, relief hole, 10, valve, 11, pipeline.
Specific embodiment
A kind of pipeline with pressure leak stoppage device of the utility model is described in further detail with reference to the accompanying drawing.
In conjunction with attached drawing 1-3, a kind of pipeline with pressure leak stoppage device, including fill in stifled bottom plate 1, gear rubber ring 2, block rubber ring 3, compress
Baffle 4, clamping nut 5, the stifled bottom plate 1 of plug are fixedly connected with gear rubber ring 2, axis and the stifled bottom plate 1 of plug of the gear rubber ring 2
For axis on same straight line, described fill in is fixed with hold-down bolt 6, the pressure around the axis for filling in stifled bottom plate 1 on stifled bottom plate 1
Tight bolt 6 is located at the outside of gear rubber ring 2, and the one side for blocking rubber ring 3 is contacted with stifled bottom plate 1 is filled in, the closure rubber
The inner wall of circle 3 is contacted with the gear contact of rubber ring 2, the one side for compressing baffle 4 and closure rubber ring 3, the compression baffle 4
Inner wall and gear rubber ring 2 contact, and the clamping nut 5 and hold-down bolt 6 are threadedly coupled.
The quantity of the hold-down bolt 6 is not less than two, and the closure rubber ring 3 is equipped with first through hole 7, the compression
Baffle 4 is equipped with the second through-hole 8, and the quantity of the quantity and hold-down bolt 6 of the first through hole 7 and the second through-hole 8 is equal.
The center for filling in stifled bottom plate 1 is equipped with relief hole 9, is fixed with valve 10 on the relief hole 9.
The utility model in the specific implementation, when needing to block pipeline 11, it is desirable that the internal diameter of pipeline 11 is slightly big
In the diameter of the compression baffle 4 on pipeline with pressure leak stoppage device, pipeline with pressure leak stoppage device is placed in pipeline 11, is pressed by rotation
Tight nut 5 is played to the pressure of baffle 4 inwards is compressed, and is compressed 4 squeeze seal of baffle and is blocked up rubber ring 3, and closure rubber ring 3 is expanded, swollen
Block rubber ring 3 and pipeline 11 after swollen are bonded closer, play the role of blocking pipe 11, when the leakage rate of pipeline 11
When bigger, to filling in valve 10 is installed on stifled bottom plate, valve 10 and relief hole 11 communicate, convenient for pressure while pressure release
Combined joint is installed.
The utility model and embodiments thereof are described above, this description is no restricted, shown in attached drawing
Be also one of the embodiments of the present invention, actual structure is not limited to this.All in all if this field
Those of ordinary skill is enlightened by it, without deviating from the purpose of the present invention, not inventively design with
The similar frame mode of the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (3)
1. a kind of pipeline with pressure leak stoppage device, it is characterised in that: including fill in stifled bottom plate (1), gear rubber ring (2), block rubber ring (3),
Baffle (4), clamping nut (5) are compressed, the plug stifled bottom plate (1) is fixedly connected with gear rubber ring (2), the axis of gear rubber ring (2)
Line and the axis for filling in stifled bottom plate (1) are consolidated on the plug stifled bottom plate (1) around the axis for filling in stifled bottom plate (1) on same straight line
Surely hold-down bolt (6) are equipped with, the hold-down bolt (6) is located at the outside of gear rubber ring (2), the side for blocking rubber ring (3)
Face is contacted with stifled bottom plate (1) is filled in, the inner wall for blocking rubber ring (3) and gear rubber ring (2) contact, compression baffle (4)
One side and closure rubber ring (3) contact, the inner wall for compressing baffle (4) and gear rubber ring (2) contact, the clamping nut
(5) it is threadedly coupled with hold-down bolt (6).
2. a kind of pipeline with pressure leak stoppage device according to claim 1, it is characterised in that: the quantity of the hold-down bolt (6)
Not less than two, the closure rubber ring (3) is equipped with first through hole (7), and the compression baffle (4) is equipped with the second through-hole
(8), the quantity of the quantity and hold-down bolt (6) of the first through hole (7) and the second through-hole (8) is equal.
3. a kind of pipeline with pressure leak stoppage device according to claim 1, it is characterised in that: the center for filling in stifled bottom plate (1)
Equipped with relief hole (9), valve (10) are fixed on the relief hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821285171.3U CN208670426U (en) | 2018-08-10 | 2018-08-10 | A kind of pipeline with pressure leak stoppage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821285171.3U CN208670426U (en) | 2018-08-10 | 2018-08-10 | A kind of pipeline with pressure leak stoppage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208670426U true CN208670426U (en) | 2019-03-29 |
Family
ID=65837420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821285171.3U Expired - Fee Related CN208670426U (en) | 2018-08-10 | 2018-08-10 | A kind of pipeline with pressure leak stoppage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208670426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758157A (en) * | 2018-08-10 | 2018-11-06 | 李志海 | A kind of pipeline with pressure leak stoppage device |
-
2018
- 2018-08-10 CN CN201821285171.3U patent/CN208670426U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758157A (en) * | 2018-08-10 | 2018-11-06 | 李志海 | A kind of pipeline with pressure leak stoppage device |
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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: 20190329 Termination date: 20190810 |