CN2853899Y - Emergency expansion bag - Google Patents
Emergency expansion bag Download PDFInfo
- Publication number
- CN2853899Y CN2853899Y CN 200520132501 CN200520132501U CN2853899Y CN 2853899 Y CN2853899 Y CN 2853899Y CN 200520132501 CN200520132501 CN 200520132501 CN 200520132501 U CN200520132501 U CN 200520132501U CN 2853899 Y CN2853899 Y CN 2853899Y
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- Prior art keywords
- bag
- utility
- model
- water
- emergency
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- Expired - Lifetime
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Abstract
The utility model discloses an emergency expansion bag comprising a sealing packing bag filled with water-expanding high water-absorbent filler which are particles. The utility model utilizes the characteristic that the high water-absorbent materials can expand when the material contacts with water, thereby the utility model can prevent flood with maximum speed when inundation occurs. When the suction bag is soaked in water, the suction bag can expand to 50-80 times to form the emergency expansion bag which is used to prevent water and block up. The utility model has simple operation, convenient carrying, fast expansion, and quick weighting, which can be used to replace sand bags in an emergency.
Description
Technical field
The utility model relates to a kind of emergent expanding bag.
Background technology
China is the country of a flood pilosity, and is annual because rivers spread unchecked, and the house, farmland is flooded in the dykes and dams avalanche and the economic loss that causes just has tens.Since natural calamity can not the property estimated, whenever the generation in the face of disaster, people often can feel simply helpless, the destruction that can only use some traditional emergency methods to stop disaster.
When flood took place, the method that is generally used for the waterproof water blockoff just was to use sand hill, but owing to sand hill need could use by the filling sandy soil, sandy soil are very heavy simultaneously, need many people constantly to transport sand hill, thus, waste the time, missed the best opportunity of flood-fighting.
The utility model content
The purpose of this utility model provides a kind of emergent expanding bag, and it can be when the flood dangerous situation takes place, and water-control can carry out effective waterproof and intercept at once with the prestissimo emergency flood fighting.
For addressing the above problem, the utility model adopts following technical scheme:
The utility model expanding bag of meeting an urgent need, it comprises the packages sealed bag, be filled with the strong absorptive filler of water-swellable in the packing bag, described strong absorptive filler is suction back volume and weight expansion 50-80 graininess high hydroscopic resin doubly, and its weight is 200-600g.
Packaging bag described in the utility model is a kind of two-layer composite, and skin is the natural linen layer of surface compact, and internal layer is a textile layer.
Bag size described in the utility model can be 400mm * 200mm-800mm * 600mm.
The utility model has utilized high-absorbent material to meet the characteristics that water promptly expands, and when the flood dangerous situation takes place, can be with the prestissimo emergency flood fighting, water-control, suction bag immersion back weight is expanded to original 50-80 doubly, becomes emergent expanding bag, can carry out effective waterproof at once and intercept.
The utility model is simple to operate, and is easy to carry, expands rapidly, and weight increases fast, need not rely on sandy soil, and the interim substitute that emergency episode can be used as sand hill is taking place.
The emergent expanding bag of the utility model is intercepted fast 9 times of speed through on-the-spot test than sandy soil bag, only need a people just can finish during use, labour intensity greatly alleviates, can be widely used in that flood control, dykes and dams leak, waterflooding overflow, engineering is dammed, obstruction, the provisional of unrestrained erosion control, flood control dam that disappear in covered conduit and dark hole increase, flood control fortification such as waterproof enclosure wall are constructed temporarily; Also can be used for interim fortification such as typhoon and flood, drainage works, garage retail shop dash, building bridge construction, the avalanche of prevention earth.Emergent expanding bag just as cloth bag equally light and handy, can fold storage, can pile up again, just as using traditional sand hill, but than the easy use of sand hill, carrying and storage.
Of the present utility model being characterized as:
1, getting wet can fast automatic expansion, and absorbent material can effectively be locked water ， Bu Seepage and leak waterproof.
2, in light weight, the volume when the utility model does not expand, weight can be saved a large amount of storage space just with 1/50 of volume sandy soil bag, and transportation and carrying are all very convenient.
3, load high-absorbent material in the utility model suction bag, can directly use, do not needed to stock a large amount of sandy soil fillings, lowered labour intensity (flood season many overcast and rainy, muddy water everywhere, get quite difficulty of sandy soil).
4, the utility model adopts two-layer composite, has strengthened suction bag intensity, and surface compact can prevent the loss of inner water imbibition filler.
5, material that product uses comprises that inherent filler and external packing all adopt environment-friendly materials.Inside stuffing is macromolecule, high-hydroscopicity, nontoxic absorbent material, and the outer packaging bag adopts the raw material of recyclable utilization.
But 6, this product natural degradation can not discharge hazardous substances, can not form alluvial as sandstone yet, need employ manpower and materials and go to remove very environmental protection.The use post-processing approach is easy, does not produce rubbish, more can not cause negative effect to environment.
Using method of the present utility model is:
When 1, not using suction bag is not placed in the indoor seasoning place, with the absorb-free bag impact effect that makes moist, flood season or typhoon rainwater can place front door or watch room so that use at any time season.
When 2, using, open external packing, spread the suction bag out, and it is evenly distributed the fill arrangement.The bag that will absorb water then is soaked in the water or direct trickle on suction bag fully, treats that can be moved to required place after the complete expansion of suction bag intercepts flood.
When 3, flood is decorporated, do not reinstall in the polybag after the arrangement of the expanding bag of suction; After the expanding bag that has absorbed water is treated natural air drying, nontoxic, harmless, pollution-free with offal treatment, can not have any impact to environment.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model expansion back structural representation.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model expanding bag of meeting an urgent need, it comprises packages sealed bag 1, is filled with the strong absorptive filler 2 of water-swellable in the packing bag, described strong absorptive filler is suction back weight expansion 50-80 graininess high hydroscopic resin doubly, and its weight is 200-600g.The utility model has utilized high-absorbent material to meet the characteristics that water promptly expands, and when the flood dangerous situation takes place, can be with the prestissimo emergency flood fighting, water-control, suction bag immersion back volume and weight is expanded to original 50-80 doubly, becomes emergent expanding bag, can carry out effective waterproof at once and intercept.
Packaging bag described in the utility model is a kind of two-layer composite, and skin is the natural linen layer 1-1 of surface compact, and internal layer is textile layer 1-2.The utility model adopts two-layer composite, has strengthened suction bag intensity, and surface compact can prevent the loss of inner water imbibition filler.
Bag size described in the utility model can be 400mm * 200mm-800mm * 600mm.The utility model bag size conforms to sand hill commonly used, can replace sand hill to use.
The utility model is not limited to above-mentioned preferred forms, and other any identical with the utility model or akin products that anyone draws under enlightenment of the present utility model all drop within the protection domain of the present utility model.
Claims (3)
1, a kind of emergent expanding bag, it is characterized in that: it comprises the packages sealed bag, be filled with the strong absorptive filler of water-swellable in the packing bag, described water imbibition filler is suction back volume and weight expansion 50-80 graininess high hydroscopic resin doubly, and its weight is 200-600g.
2, emergent expanding bag as claimed in claim 1 is characterized in that: described packaging bag is a kind of two-layer composite, and skin is the natural linen layer of surface compact, and internal layer is a textile layer.
3, emergent expanding bag as claimed in claim 1 or 2 is characterized in that described bag is of a size of 400mm * 200mm-800mm * 600mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520132501 CN2853899Y (en) | 2005-11-09 | 2005-11-09 | Emergency expansion bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520132501 CN2853899Y (en) | 2005-11-09 | 2005-11-09 | Emergency expansion bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2853899Y true CN2853899Y (en) | 2007-01-03 |
Family
ID=37580528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520132501 Expired - Lifetime CN2853899Y (en) | 2005-11-09 | 2005-11-09 | Emergency expansion bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2853899Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102041799A (en) * | 2010-11-17 | 2011-05-04 | 南京工业大学 | Method for manufacturing water retaining/absorption dam for intercepting fire fighting wastewater |
| CN107119633A (en) * | 2017-04-24 | 2017-09-01 | 陈云鹤 | Dike breach rapid plugging method and device |
| CN114059504A (en) * | 2021-12-02 | 2022-02-18 | 国网甘肃省电力公司经济技术研究院 | Prevention of seepage stagnant water structure among hydraulic and hydroelectric engineering |
-
2005
- 2005-11-09 CN CN 200520132501 patent/CN2853899Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102041799A (en) * | 2010-11-17 | 2011-05-04 | 南京工业大学 | Method for manufacturing water retaining/absorption dam for intercepting fire fighting wastewater |
| CN107119633A (en) * | 2017-04-24 | 2017-09-01 | 陈云鹤 | Dike breach rapid plugging method and device |
| CN114059504A (en) * | 2021-12-02 | 2022-02-18 | 国网甘肃省电力公司经济技术研究院 | Prevention of seepage stagnant water structure among hydraulic and hydroelectric engineering |
| CN114059504B (en) * | 2021-12-02 | 2023-02-21 | 国网甘肃省电力公司经济技术研究院 | Prevention of seepage stagnant water structure among hydraulic and hydroelectric engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070103 |
|
| EXPY | Termination of patent right or utility model |