CN2632143Y - Flood-control water block bags - Google Patents
Flood-control water block bags Download PDFInfo
- Publication number
- CN2632143Y CN2632143Y CN 03255960 CN03255960U CN2632143Y CN 2632143 Y CN2632143 Y CN 2632143Y CN 03255960 CN03255960 CN 03255960 CN 03255960 U CN03255960 U CN 03255960U CN 2632143 Y CN2632143 Y CN 2632143Y
- Authority
- CN
- China
- Prior art keywords
- bag
- water
- flood
- bag package
- flood control
- 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
Links
Images
Abstract
The utility model discloses a flood-control water block bag, the bag package of which adopts a composite structure. The bag package is filled with a water absorbing material capable of inflation coming across with water. The bag package of the composite structure can improve the intensity and surface compaction of the flood-control water block bag. Even the macromolecule crystal resin material is arranged inside the bag package, the bag package will not leak. The utility model changes the normal technical proposal of filling material to prevent water, conversely, the blocked water is used as medium to enable the water absorbing material in the bag package to inflate, thereby realizing water block using local materials. The bag package is of high intensity and compact surface and can prevent draining of the inner filling stuff. The arranged connection belt can effectively conduct layer accumulation of the flood-control water block bag, thereby improving overall intensity and anti-attack performance and providing an effective assistant in transportation or putting process for convenient transportation.
Description
Technical field
The utility model relates to a kind of Flood-control bags, particularly relates to a kind of flood control bag that blocks water.
Background technology
In flood control and general anti-water and waterproof construction process, often need to use sand hill carry out leak stopping, when particularly carrying out underground construction, also tend to take place various accidents in bad ground structure place.What general sand hill adopted is the bag of making of linen, and perhaps the woven bag of nylon in use tends to cause various problems, as common linen, because intensity is lower, often opens the limit and problem such as tears; Nylon braided bag is then because of its smooth surface, for moving up of constructor brought inconvenience.In addition, the bag bag of these single structures is all more loose usually, and the flood control packing material of routines such as the inner sandy soil of installing, earth, yellow sand runs off easily, can't hold the tiny material of particle at all.And, when the large tracts of land dangerous situation occurring, when particularly having unexpectedly incident in the municipal construction, be difficult to seek materials such as pack yellow sand, earth, tend to affect adversely the opportunity of speedily carrying out rescue work, let alone the labour intensity of the personnel that speedily carry out rescue work in handling process.
Summary of the invention
In order to reduce the personnel's of speedily carrying out rescue work labour intensity, increase substantially the speed of speedily carrying out rescue work, improve a bag bag intensity, solve problem such as gather materials on the spot simultaneously, the utility model provides a kind of light-duty, high strength flood control bag that blocks water.
The technical scheme that its technical problem that solves the utility model adopts is: the block water bag bag of bag of flood control adopts lamination layer structure, and the expandable absorbent material of water is met in filling in the bag bag.The bag bag of lamination layer structure has improved flood control the block water intensity and the surface compact of bag, even the polymer crystal resin material is set in the bag bag, also can not leak.Particularly having changed the routine techniques scheme that adopts inner packing material to block water, acted in a diametrically opposite way, is medium with the water that intercepts, and the absorbent material that is installed in the bag bag is expanded, and realizes blocking water with gathering materials on the spot.
The beneficial effects of the utility model are: the bag bag intensity height of lamination layer structure, surface compact both can prevent the loss of inside stuffing, again applicable to polymer crystal water-absorbing resins material is installed; Intercepting object self as intercepting resource, water intaking on the spot just can make block water 60～80 times of the internal volume weight expansions of bag of flood control in a few minutes; Reduce carrying intensity greatly; Can the profile specification of bag bag be set according to the actual demand of using the place; Be provided with connecting band, both be convenient to carry out effectively the block water interlayer of bag of flood control and piled up, improve shock resistance, can and put in the process in carrying again, an effective handle is provided; Can use repeatedly; Be particularly suitable for the instructions for use of adverse circumstances such as various extruding, impact.
Description of drawings
Below, the contrast accompanying drawing describes the utility model in detail.
Accompanying drawing 1 for the utility model flood control block water the bag structural representation.
Accompanying drawing 2 is for adopting the utility model structural representation of whole tubular knitted bag and internal layer parcel.
Among the figure: 1, skin, 2, connecting band; 3, internal layer.4, water imbibition packing material.
The specific embodiment
Embodiment one
The block water bag bag of bag of a kind of flood control of leak stopping bag that blocks water, flood control adopts lamination layer structure, and outer 1 can be that common linen is made bag, nylon braided bag etc., and internal layer 3 can adopt the composite bed of various fiber-like materials, as nonwoven, paper, cotton etc.The 250g absorption speed is that 30 seconds super absorbent resin bulk storage is in standard-sized flood control blocks water bag.This flood control bag that blocks water is put into leak stopping place, and after 1 minute, this flood control bag weight that blocks water reaches 7Kg, and weight reaches 17Kg after 2 minutes.
Embodiment two
A kind of flood control that is applicable to that adverse circumstances are used bag that blocks water.Bag encrust 1 adopts whole tubular knitted bag, and internal layer 3 has moisture-proof coating again.The river specificity resin DS-R-N of the series modified super absorbent resin of DS of the common exploitation of Shangxun Trade Co., Ltd., Shanghai and Dongzhan Science and Technology Co., Ltd., Shanghai is housed in the bag bag.This flood control bag that blocks water is dropped into leak stopping place, and under the effect of water, the very fast fragmentation of the moisture-proof coating of internal layer makes that inner DS-R-N super absorbent resin is very fast to contact with water that volume sharply expands, after 3 minutes, and 80 times of weight of the internal volume weight of this Flood-control bags expansion.This moment, bag had higher-strength, after the people of a 60KG steps on, did not seep water.
Embodiment three
A kind of flood control that is applicable to large tracts of land leak stopping bag that blocks water.The skin 1 of bag bag adopts the microscler woven bag of whole 2000 * 440mm, and internal layer 3 is made up of 6～20 internal layer parcels, is separately fixed on the packaging bag skin 1.The internal layer parcel can be equipped with the special-purpose DS-R-N super absorbent resin of DS series river of the common exploitation of Shangxun Trade Co., Ltd., Shanghai and Dongzhan Science and Technology Co., Ltd., Shanghai by any material of meeting water decomposition in the internal layer parcel.At this moment, flood control blocks water the overall weight of bag only for about 2.5kg, and each personnel of speedily carrying out rescue work can carry some bags.Drop into leak stopping place after 3 minutes, the DS-R-N super absorbent resin of having inhaled water makes bag bag rapid expansion, forms one and blocks up long 2 meters, wide 0.4 meter, high 0.15 meter tight whole flood control dike.After dangerous situation was got rid of, flood control blocked water bag behind natural drying, can be multiplexing once more.At this moment, although original internal layer parcel breaks,, can from the skin 1 of bag bag, not spill again because of the water-absorbing resins behind the chance water has become the micelle shape.
Embodiment four
A kind of flood control that is applicable to large tracts of land leak stopping bag that blocks water.The material and the profile of the skin 1 of bag bag can be selected according to the waterproof demand of tunnel, garage or low lying areas.Internal layer 3 is made up of 1～20 internal layer parcel, and is separately fixed on the packaging bag skin 1.The internal layer parcel can be any material of meeting water decomposition.The special-purpose DS-R-N super absorbent resin of DS series river of the common exploitation of Shangxun Trade Co., Ltd., Shanghai and Dongzhan Science and Technology Co., Ltd., Shanghai is housed in the internal layer parcel.If the water-absorbing resin component of installing in the internal layer parcel is identical, internal layer parcel equalization can be fixed on the outer packaging bag.Drop into leak stopping place after 3 minutes, the DS-R-N super absorbent resin of having inhaled water makes the internal volume weight of bag bag expand about 80 times.Bag is bigger if flood control blocks water, and can wrap at bag and be arranged with the many places tie point, and every place tie point can be provided with 3 connecting bands 3.During construction, the rescue personnel are as long as pile up bag covering layer, and are to get final product mutually with the connecting band of the contiguous bag bag in top to bottom, left and right, front and rear respectively with 3 connecting bands of bag bag.
Claims (4)
1. a flood control that is made of bag bag bag that blocks water is characterized in that described bag bag adopts lamination layer structure, and the expandable absorbent material of water is met in filling in the bag bag.
2. the flood control according to claim 1 bag that blocks water is characterized in that described bag bag composite bed is made up of outer packaging bag and 1～20 internal layer parcel, and the internal layer parcel is separately fixed on the outer packaging bag.
3. the flood control according to claim 1 and 2 bag that blocks water is characterized in that described bag is wrapped to be provided with connecting band.
4. the flood control according to claim 1 and 2 bag that blocks water is characterized in that described internal layer parcel equalization is fixed on the outer packaging bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03255960 CN2632143Y (en) | 2003-07-24 | 2003-07-24 | Flood-control water block bags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03255960 CN2632143Y (en) | 2003-07-24 | 2003-07-24 | Flood-control water block bags |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2632143Y true CN2632143Y (en) | 2004-08-11 |
Family
ID=34295212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03255960 Expired - Fee Related CN2632143Y (en) | 2003-07-24 | 2003-07-24 | Flood-control water block bags |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2632143Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1306120C (en) * | 2004-10-27 | 2007-03-21 | 许庆华 | Water uptake expansion bag and preparation method |
| CN102418328A (en) * | 2011-08-12 | 2012-04-18 | 广州农冠生物科技有限公司 | Biodegradable flood control bag |
| WO2015156743A1 (en) * | 2014-04-09 | 2015-10-15 | Strecha Holding S.R.O. | Self-filling flood-protection bag |
| CN111560989A (en) * | 2020-06-04 | 2020-08-21 | 深圳市维特耐新材料有限公司 | Polypropylene non-woven water plugging bag with hydrophilicity and water permeability and water plugging method |
-
2003
- 2003-07-24 CN CN 03255960 patent/CN2632143Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1306120C (en) * | 2004-10-27 | 2007-03-21 | 许庆华 | Water uptake expansion bag and preparation method |
| CN102418328A (en) * | 2011-08-12 | 2012-04-18 | 广州农冠生物科技有限公司 | Biodegradable flood control bag |
| WO2015156743A1 (en) * | 2014-04-09 | 2015-10-15 | Strecha Holding S.R.O. | Self-filling flood-protection bag |
| CN111560989A (en) * | 2020-06-04 | 2020-08-21 | 深圳市维特耐新材料有限公司 | Polypropylene non-woven water plugging bag with hydrophilicity and water permeability and water plugging method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103967026B (en) | A kind of city tidal river concrete flood protection wall maintenance Temporary Cofferdam and construction method | |
| CN2632143Y (en) | Flood-control water block bags | |
| CN113668459B (en) | But rapid water uptake inflation prevents leaking flood control bag | |
| BG64146B1 (en) | Method and device for processing tyres to end products, end products of reworked tyres for their manufacture and the application of the products | |
| US20090010718A1 (en) | Method of and system for sedimentation retaining barrier packing and handling | |
| CN101929141B (en) | Overlength flood control pipe bag dykes and dams of rescuing and protecting are utilized to overflow the method for unrestrained bank dangerous situation and equipment thereof | |
| JPH034686B2 (en) | ||
| CN206736846U (en) | The chain bag of assembled flood control sub-embankment | |
| CN107054572A (en) | A kind of flood disaster prevention and reduction ship | |
| CN206655299U (en) | A kind of Tailings Dam drainage system | |
| CN2632144Y (en) | Flood-control bags | |
| CN107034850A (en) | A kind of plugging device suitable for the small-sized breach of dykes and dams | |
| CN218436877U (en) | Flood control water absorption bag | |
| CN206721813U (en) | A kind of water retaining device dash mechanism | |
| CN206887882U (en) | One kind flood control dam monomer and flood control dam | |
| CN2536651Y (en) | Geotechnic grid on slope | |
| CN2700398Y (en) | Multifunctional flood prevention bag | |
| CN208105184U (en) | A kind of geotechnological pavement structure of ecology and application have the dykes and dams of the pavement structure | |
| CN205024640U (en) | Solid bag dams | |
| CN203359195U (en) | Greening collection bag provided with individual packages | |
| CN1651658A (en) | Flood proof leak proof drought proof bag and matched reinforcing bar cage, steal girder net structure | |
| CN207987861U (en) | A kind of flood control sub-embankment | |
| CN2647958Y (en) | Speedy expension weight increasing water stopping pack | |
| CN2262569Y (en) | Waste tyre protecting wall structure | |
| CN212223921U (en) | Simple pile plate wall |
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 |