CN2778879Y - Water-inflated emergency bag for anti flood and waterlogging - Google Patents
Water-inflated emergency bag for anti flood and waterlogging Download PDFInfo
- Publication number
- CN2778879Y CN2778879Y CN 200520080782 CN200520080782U CN2778879Y CN 2778879 Y CN2778879 Y CN 2778879Y CN 200520080782 CN200520080782 CN 200520080782 CN 200520080782 U CN200520080782 U CN 200520080782U CN 2778879 Y CN2778879 Y CN 2778879Y
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- Prior art keywords
- water
- water absorbing
- absorbing agent
- imbibition
- waterlogging
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Abstract
The utility model relates to a water-inflated emergency bag for resisting flood, which comprises an outer bag with water penetration and a water absorbing inflating body which is arranged in the outer bag, wherein the water absorbing inflating body comprises at least two layers of water absorbent carrier layers, water absorbent powders are evenly distributed in the water absorbent carrier layers, and the upper and the lower sides of each water absorbent carrier layer are respectively provided with one layer of non-woven fabric. The utility model has the advantages of light weight, small size and convenient store and transportation before contacts to water; once dangerous cases occur, the utility model can be rapidly put into water and can rapidly suck water to inflate so as to realize that water is used for blocking water to quickly conveniently cope with the dangerous cases.
Description
Technical field
The utility model relates to the plugging material technical field of hydraulic engineering, particularly relates to a kind of imbibition emergency pack.
Background technology
Flood damage is the topmost natural calamity of China, and annual China all will expend great amount of manpower, financial resources, material resources are used for flood-fighting and prevent waterlogging in the city.At present, use maximum comparatively original sandy soil bags that is carrying out emergency article such as bank protection leakproof, breach shutoff and building protected against the effects of immersion, though dash is effective, cost is low, but its volume weight is big, difficult, use inconvenience, and in the city proper, often lack standby sandy soil, thereby be difficult to tackle quickly and effectively dangerous situation, thereby can cause the heavy losses of people's lives and properties.Super absorbent resin (Sodiumpolyacrylate) also claim water-loss reducer, but plasma water with hundreds of times of himself weight of fast Absorption after water contacts, the fast blockage that can be used for hydraulic engineering, but, super absorbent resin very easily lumps because dropping in the water fast, in case caking had both reduced its water absorbent rate greatly, thereby fail so far in flood-fighting and city prevention waterlogging, to be used.
Summary of the invention
The purpose of this utility model just provides a kind of in light weight, flood fighting waterlogging imbibition emergency pack of storing convenient transportation, can blocking water fast.
The utility model flood fighting waterlogging imbibition emergency pack, have the outer bag of water permeability and be contained in the interior imbibition body of outer bag, said imbibition body comprises two-layer at least water absorbing agent carrier layer, be evenly equipped with the water absorbing agent powder in the water absorbing agent carrier layer, the both sides up and down of every layer of water absorbing agent carrier layer are provided with layer of non-woven fabric.
Flood fighting waterlogging imbibition emergency pack as mentioned above, said water absorbing agent is a super absorbent resin.
Flood fighting waterlogging imbibition emergency pack as mentioned above, space wadding or polyacrylonitrile fibre that said water absorbing agent carrier layer is compacting.
Flood fighting waterlogging imbibition emergency pack is provided with one deck bonding agent between its water absorbing agent carrier layer and nonwoven as mentioned above.
Flood fighting waterlogging imbibition emergency pack as mentioned above, said imbibition body includes 4-6 layer water absorbing agent carrier layer.
The utility model is with before water contacts, and in light weight, volume is little, is convenient to deposit and transport; In case dangerous situation occurs, during it is aborted fast,, can absorb moisture rapidly fully in carrier layer because water absorbing agent evenly distributes and can not lump, can reach 60% of maximum water absorption in one minute, the water absorbing agent carrier layer is expanded rapidly, thereby realize, carry out the bank protection leakproof fast, the shutoff and prevent the building immersion of bursting with the water dash, the water blockoff that also can be used for tunnel, mine etc. is speedily carried out rescue work etc., labour intensity is little, and is swift and convenient to operate, can tackle dangerous situation quickly and effectively.
Description of drawings
Fig. 1 is a cross sectional representation of the present utility model, shows its overall structure.
The specific embodiment
Embodiment illustrated in fig. 1, the utlity model has the good outer bag 1 of water permeability, outer bag 1 can adopt gunnysack or Polywoven Bag.In the bag 1 imbibition body 2 is housed outside, said imbibition body 2 includes 6 layers of water absorbing agent carrier layer 3, being evenly equipped with granularity in water absorbing agent carrier layer 3 is 70-150 purpose super absorbent resin powder 2, the both sides up and down of every layer of water absorbing agent carrier layer 3 are equipped with layer of non-woven fabric 4, in case super absorbent resin powder 2 spills.Water absorbing agent carrier layer 3 adopts space wadding or polyacrylonitrile fibres, after adding the super absorbent resin powder with its compacting.Water absorbing agent carrier layer 3 is connected with bonding agent with 4 of nonwoven, so that each layer water absorbing agent carrier layer is integrated.
Claims (5)
1, a kind of flood fighting waterlogging imbibition emergency pack, have the outer bag (1) of water permeability and be contained in the interior imbibition body (2) of outer bag (1), it is characterized in that said imbibition body (2) comprises two-layer at least water absorbing agent carrier layer (3), be evenly equipped with water absorbing agent powder (5) in water absorbing agent carrier layer (3), the both sides up and down of every layer of water absorbing agent carrier layer (3) are provided with layer of non-woven fabric (4).
2, flood fighting waterlogging imbibition emergency pack according to claim 1 is characterized in that said water absorbing agent is a super absorbent resin.
3, flood fighting waterlogging imbibition emergency pack according to claim 1 is characterized in that said water absorbing agent carrier layer (3) is the space wadding of compacting or polyacrylonitrile fibre.
4, flood fighting waterlogging imbibition emergency pack according to claim 1 is characterized in that being provided with one deck bonding agent between water absorbing agent carrier layer (3) and nonwoven (4).
5, flood fighting waterlogging imbibition emergency pack according to claim 1 is characterized in that said imbibition body (2) comprises 4-6 layer water absorbing agent carrier layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520080782 CN2778879Y (en) | 2005-03-06 | 2005-03-06 | Water-inflated emergency bag for anti flood and waterlogging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520080782 CN2778879Y (en) | 2005-03-06 | 2005-03-06 | Water-inflated emergency bag for anti flood and waterlogging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2778879Y true CN2778879Y (en) | 2006-05-10 |
Family
ID=36752968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520080782 Expired - Fee Related CN2778879Y (en) | 2005-03-06 | 2005-03-06 | Water-inflated emergency bag for anti flood and waterlogging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2778879Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1947247A2 (en) * | 2007-01-19 | 2008-07-23 | Environmental Defence Systems Limited | Defence system |
| CN106638466A (en) * | 2016-12-30 | 2017-05-10 | 杭州青江科技有限公司 | Water collecting and flood preventing device and application section thereof |
| CN109235541A (en) * | 2018-11-23 | 2019-01-18 | 高秀清 | water storage device |
| CN114484151A (en) * | 2022-04-01 | 2022-05-13 | 四川工程职业技术学院 | Natural gas pipeline welded junction anti-corrosion device and anti-corrosion construction method thereof |
-
2005
- 2005-03-06 CN CN 200520080782 patent/CN2778879Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1947247A2 (en) * | 2007-01-19 | 2008-07-23 | Environmental Defence Systems Limited | Defence system |
| CN106638466A (en) * | 2016-12-30 | 2017-05-10 | 杭州青江科技有限公司 | Water collecting and flood preventing device and application section thereof |
| CN109235541A (en) * | 2018-11-23 | 2019-01-18 | 高秀清 | water storage device |
| CN114484151A (en) * | 2022-04-01 | 2022-05-13 | 四川工程职业技术学院 | Natural gas pipeline welded junction anti-corrosion device and anti-corrosion construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |