CN2426493Y

CN2426493Y - Flood control bag

Info

Publication number: CN2426493Y
Application number: CN 00224643
Authority: CN
Inventors: 张传启
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-04-18
Filing date: 2000-04-18
Publication date: 2001-04-11
Anticipated expiration: 2010-04-18

Abstract

The utility model relates to a flood combat emergency apparatus which is made of plastic or rubber with high strength. The form of the utility model is a sealed and rectangular bag, a water (gas) inlet is arranged above the bag, an opening of the water inlet is provided with a fast pipe joint and a check valve, one side of the bag body is provided with a hollow convex connecting fastener and the other side is provided with a hard concave connecting fastener. When the utility model is used, the utility model is connected into required length by the convex and the concave connecting fasteners among the bag bodies. When the utility model is filled with water, the utility model can be put on a levee to be used as a waterproof subordinate levee or can be paved on the slope of the levee to be used as a protective board of the levee. After the utility model is inflated, the utility model can be used as a temporary floating bridge or a lifesaving row raft. The bag has the advantages of simple structure, low cost, quick connection and repetitive use. During flood combat and emergency, the soil is not needed and the water is only needed. The utility model has the advantages of safety and reliability, and large amount of human resources and flood combat expense can be saved.

Description

Capsule formula Flood control bag

The utility model is a kind of flood-fighting equipment, be specifically a kind of can be as the flood control small dike, or keep out the sheeting board of stormy waves, also can make pontoon bridge after the inflation, the capsule formula Flood control bag of life raft.

China is the floods prone areas, and in every rainy season, flood often takes place in the rivers and lakes basin, and flood control has become the annual cardinal task in above-mentioned area.Flood attacks, and water of river and lake soars, if rescue the untimely routed protective embankment of dike that will take place to overflow, brings very big loss for the people's lives property.And the way of rescuing from ancient times to the present is to add soil to build up small dike's dash on embankment, and the water small dike of rising also will and then raise.The way of this backwardness has following defective: the number that 1. needs to participate in flood-fighting is many, often wants thousands of people, day and night do not stop fetch earth, fill, labour intensity is big, and is very arduous; 2. because of the difficulty that fetches earth, or have little time to fetch earth, often just pile dike, cause significant wastage with a large amount of grains or soybean; 3. the stormy waves that is unable to undergo over a long time because of the soil property small dike impacts, and safety is very poor; 4. after flood was retreated, the workload that the small dike handles was big.

The purpose of this utility model is: for overcoming the backward state in the existing flood-fighting, can make small dike or Slope protection plate after a kind of water-filling is provided, can make the capsule formula Flood control bag of pontoon bridge or life raft after the inflation, with satisfy fast, safety, saving, labour-saving flood control requirement.

The purpose of this utility model is achieved in that utilizes highstrenghtpiston or elastomeric material to make the rectangle bag of sealing, and bag body top is provided with into water pore, and the aperture is provided with quick coupling and flap valve, in order to water-filling or inflation; Bag body one side is provided with the convex junction button of hollow, and the opposite side of bag body is provided with the matrix junction button, is provided with breather check valve between the top of convex junction button and the bag cavity.During use, elder generation is with the convex junction button of a bag, the matrix that packs into another bag connects speed and connects in the button, pass through quick coupling and flap valve thereof with small-sized centrifugal water pump then, water filling in bag, the interior air of bag is inflated in junction button by the flap valve on top, capsule bag side during water filling, makes it to couple together, need how long just connect what capsule bags, these capsule bags are stood in just becomes the small dike on the embankment; Being layered on the levee slope face of water just becomes sheeting board, if in the bag be not the water that fills but the gas that fills just can be made pontoon bridge or life raft usefulness.

The utility model has the advantages that: 1. easy to use, fast: only the convex junction button of a bag need be enclosed within the matrix junction button of another bag during use, even if so being full of water or gas in bag has connected upward, if a plurality of bags are coupled together, and be full of water, stand in and just become the small dike on the embankment; If the capsule bag is 1 meter * 1 meter * 1.5 meters a cuboid, as long as just can build within the clock of 3～4 several branches of people and be equivalent to 1 meter long, 1 meter wide during operation, and 1.5 meters high small dikes can in time realize the water high requirement of dike of rising, the attack of the flood that effectively prevents to happen suddenly; 2. flood control safety is good: because of the water pocket bag is soft object, the weight of water-in-bag is arranged in addition, if bag is 1 * 1 * 1.5m ³Cuboid, then the pressure of water-in-bag has 1.5T/m ², therefore a bag end, contact with earth embankment well, can seepage, and be to use the convex connection fastener connection of being with air pressure between the bag, can seepage yet, and not connected between the bag, a contingency was punctured had leaked, can in time rescue, can not cause yet and put to rout all along the line; 3. need not fetch earth because of in the bag water-filling or gas, change the idea that traditional water comes the soil retaining, overcome the contradiction of the difficulty that fetches earth during the flood control, not only protect the good farmland, alleviate the labour intensity when fetching earth greatly yet; 4. can use repeatedly: because of this bag is to make with highstrenghtpiston or rubber, the time spent can not cleaned and repeatedly be put among the warehouse, in order to the next time of usefulness again, neither can rot, and is convenient to deposit, and can make thing its power to the greatest extent again, to reduce the spending of flood control; 5. complete function, one-object-many-purposes: this capsule bag couple together and water-filling or gas after, the small dike that can make embankment is used for dash, also can be placed on levee slope and be used to keep out stormy waves, also can make interim pontoon bridge after the inflation, or life raft cuts down, interim water walking stage etc.

Introduce an embodiment below in conjunction with accompanying drawing:

Fig. 1 is a structural representation front view of the present utility model.

Fig. 2 is the A-A cut-away view of Fig. 1.

With reference to accompanying drawing: utilize highstrenghtpiston's film to make the rectangular seal bag body (1) that the length and width height is respectively 1 meter * 1 meter * 1.5 meters, on bag body end face, be provided with into water (gas) hole, the aperture is provided with quick coupling (2) and flap valve (3), bottom in bag body one side is provided with the bolt that discharges water (4), side at the bag body is provided with convex junction button (5), the end face of this junction button is provided with bleeder screw (6), is provided with breather check valve (7) between the cavity of junction button top and bag body (1); Opposite side at bag body (1) is provided with matrix junction button (8).

Claims

1. capsule formula Flood control bag, it is rectangular bag utricule of the sealing of being made by highstrenghtpiston or elastomeric material, it is characterized in that: bag body top is provided with into water (gas) hole, the aperture is provided with quick coupling and flap valve, bag body one side is provided with the convex junction button of hollow, the opposite side of bag body is provided with hard matrix junction button, is provided with breather check valve between the top of convex junction button and the bag body cavity.