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Movable and foldable water stopping device

A water blocking device and folding technology, applied in water conservancy projects, marine engineering, coastline protection and other directions, can solve the problems of damage to rubber dam bags and short service life, and achieve the goal of reducing civil construction costs, long service life and wide application range. Effect

Active Publication Date: 2014-07-23
程斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the rubber dam bag is easily damaged by sharp and horny objects, it must be checked every time it is used. At the same time, it is limited by the material of the rubber dam itself, and its service life is short.

Method used

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  • Movable and foldable water stopping device
  • Movable and foldable water stopping device
  • Movable and foldable water stopping device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Below in conjunction with accompanying drawing, the novel movable folding water blocking device of this utility model is described in further detail.

[0017] Depend on figure 1 , figure 2 , image 3 It can be seen that the movable foldable water retaining device of the present invention includes a dam body 1 and a base 2, the dam body 1 is connected with the base 2 through a clip-type coupling shaft 3, and one end of the curved arm support rod 4 is connected to the dam body 1 The other end is connected with the base 2, the crank arm support rod 4 is divided into upper and lower parts, and the upper and lower parts are snapped together by a lock 41; one end of the piston rod 5 is connected with the crank arm support rod 4, and the other end Connect to base 2.

[0018] The technology of the present invention is mainly solved by the following technical solutions: the dam body 1 is connected with the base 2 through the clip-type connecting shaft 3, and the dam body 1 a...

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PUM

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Abstract

The invention discloses a movable and foldable water stopping device which comprises a dam body and a base. The dam body is connected with the base through a clamping type connecting shaft. One end of a crank arm supporting rod is connected with the dam body, the other end of the crank arm supporting rod is connected with the base, the crank arm supporting rod is divided into an upper part and a lower part, and the upper part and the lower part are buckled together through a lock catch. One end of a piston rod is connected with the crank arm supporting rod, and the other end of the piston rod is connected with the base. The base is provided with a plurality of embedded bolts. The movable and foldable water stopping device has the advantages of being easy to mount and dismount, long in service life, scientific and reasonable in mechanics structure, not prone to corrosion, good in stability of products, and capable of achieving a good water stopping and flood discharge function in a water conservancy project.

Description

technical field [0001] The invention relates to a water blocking device, in particular to a movable and foldable water blocking device. Background technique [0002] With the development of science and technology, the application of water blocking devices is wider. It can be widely used in agricultural irrigation, fishery, ship locks, seawater tidal protection, urban river landscape projects and small hydropower stations. At present, the most commonly used on the market is the rubber dam, which is a thin-walled flexible structure and a new type of hydraulic structure that has emerged with the development of polymer synthetic materials. Use high-strength synthetic fiber fabric as the force-bearing skeleton, coat rubber inside and outside as a protective layer, process it into adhesive tape, and then anchor it on the bottom plate to form a closed dam bag, which is filled with water (gas) through the filling and discharging pipeline. A bag-type retaining dam formed by swelling...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B7/40
Inventor 程斌
Owner 程斌
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