CN204275362U - Fire hose leak stoppage device - Google Patents
Fire hose leak stoppage device Download PDFInfo
- Publication number
- CN204275362U CN204275362U CN201420678279.4U CN201420678279U CN204275362U CN 204275362 U CN204275362 U CN 204275362U CN 201420678279 U CN201420678279 U CN 201420678279U CN 204275362 U CN204275362 U CN 204275362U
- Authority
- CN
- China
- Prior art keywords
- leak
- band
- fire hose
- stoppage device
- soft
- 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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- Pipe Accessories (AREA)
Abstract
A kind of fire hose leak stoppage device, relates to a kind of improvement of fire-fighting professional tool, it is characterized in that: be fixed with nylon snap close at soft fixed band two ends, and soft leak stopping band attaches and is fixed on inside soft fixed band, in soft leak stopping band, be provided with gas cell.Beneficial effect is: at fire-extinguishing location, promptly can carry out leak stopping to the fire hose leaked, because, this leak stoppage device can easily be fastened at leakage area very fast, inflated directly to gas cell by firefighting movable air supply source or compressed gas cylinder again, force leak stoppage device inwardly to expand, meanwhile, fire hose produces hydraulic pressure in water supply process forces water-band outwards to expand.So, leak stoppage device and fire hose interact between the two and make leak stoppage device tightly be fixed on leakage area, and the effect of leak stopping is ideal.
Description
Technical field
The utility model belongs to police apparatus technical field, relates to a kind of improvement of fire-fighting professional tool.
Background technology
At present, in all kinds of fire attack and rescue process, the fire-fighting lance no matter fire fighting truck used, or the fire-fighting lance used in building body, all need between water source with hydraulic giant to be connected by fire hose is airtight, form a longer interim water transport channel, on-the-spot complicated owing to catching fire, and fire hose can often be pulled and be moved, fire hose often can be cut or prick, the hydraulic pressure leaked with fire-fighting lance is caused to decline, impact fire extinguishing, the remedial measure taked at present is exactly that the traditional hose bandage of the little use of leak source wraps up, but because pressure in water-band causes more greatly that plugging effect is not good does not reach expection object.What leak source was serious must change fire hose at once, can waste a lot of quality time like this, strengthens the rescue difficulty at fire attack scene.Incur loss through delay the best opportunity of fire attack.
Summary of the invention
The purpose of this utility model is: provide a kind of fire hose leak stoppage device, and it can carry out leak stopping to fire hose rapidly.
The technical solution of the utility model is: be fixed with nylon snap close at soft fixed band two ends, and soft leak stopping band attaches and is fixed on inside soft fixed band, in soft leak stopping band, be provided with gas cell.
The beneficial effects of the utility model are: at fire-extinguishing location, promptly can carry out leak stopping to the fire hose leaked, because, this leak stoppage device can easily be fastened at leakage area very fast, inflated directly to gas cell by firefighting movable air supply source or compressed gas cylinder again, force leak stoppage device inwardly to expand, meanwhile, fire hose produces hydraulic pressure in water supply process forces water-band outwards to expand.So, leak stoppage device and fire hose interact between the two and make leak stoppage device tightly be fixed on leakage area, and the effect of leak stopping is ideal.
Accompanying drawing explanation
Fig. 1 is that structural front view is cutd open by the utility model office;
Fig. 2 is the utility model side view;
Fig. 3 is utility model works structure graph.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in the figure, 1 be soft fixed band, 2 are nylon snap closes, 3 are soft leak stopping bands, 4 are gas cells, 5 are valves, 6 is fire hoses.
Soft fixed band 1 and soft leak stopping band 3 are nylon fiber material and make, soft leak stopping band 3 is tubular, be enclosed within outside gas cell 4, the leakage area being attached to fire hose is directly wound around inside soft leak stopping band 3 during use, valve 5 on gas cell 4 extends to outside soft fixed band 1, when using at the scene, leak stoppage device is first wrapped on the fire hose 6 that leaks, be fixed on fire hose 6 by nylon snap close 2, firefighting movable air supply source or compressed gas cylinder are aimed at valve 5 inflate, make undergoes rapid expansion on gas cell 4, soft leak stopping band 3 compacting is fixed on fire hose 6 leakage area by gas cell 4, reach leak stopping object.
Claims (1)
1. a fire hose leak stoppage device, is characterized in that: be fixed with nylon snap close at soft fixed band two ends, and soft leak stopping band attaches and is fixed on inside soft fixed band, in soft leak stopping band, be provided with gas cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420678279.4U CN204275362U (en) | 2014-11-14 | 2014-11-14 | Fire hose leak stoppage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420678279.4U CN204275362U (en) | 2014-11-14 | 2014-11-14 | Fire hose leak stoppage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204275362U true CN204275362U (en) | 2015-04-22 |
Family
ID=52858564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420678279.4U Expired - Fee Related CN204275362U (en) | 2014-11-14 | 2014-11-14 | Fire hose leak stoppage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204275362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116007405A (en) * | 2023-01-12 | 2023-04-25 | 江苏卓盾传热科技有限公司 | Strong heat exchange countercurrent wet cooling tower |
-
2014
- 2014-11-14 CN CN201420678279.4U patent/CN204275362U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116007405A (en) * | 2023-01-12 | 2023-04-25 | 江苏卓盾传热科技有限公司 | Strong heat exchange countercurrent wet cooling tower |
| CN116007405B (en) * | 2023-01-12 | 2023-12-22 | 江苏卓盾传热科技有限公司 | Strong heat exchange countercurrent wet cooling tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150422 Termination date: 20201114 |