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Buried turning plate type water stop gate

A flap-type, gate technology, applied in the direction of flood control panels, windows/doors, door/window protection devices, etc., can solve the problems of complex and difficult construction of water-stop gates, inconvenient passage and maintenance of water-stop gates, etc., and achieve the overall size The effect of small size, low cost and small buried depth

Active Publication Date: 2016-03-23
CHINA INST OF BUILDING STANDARD DESIGN & RES
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide an underground flap-type water-stop gate, which solves the technical problems of complex and difficult construction of the existing water-stop gates; and solves the problem that the existing water-stop gates are not convenient for passage and maintenance

Method used

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  • Buried turning plate type water stop gate
  • Buried turning plate type water stop gate
  • Buried turning plate type water stop gate

Examples

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Embodiment 1

[0045] Embodiment one sees figure 1 As shown, this buried flap type water-stop gate includes a gate frame 1, a bottom frame 9 buried in the buried space and connected to the buried foundation, and a water-stop gate plate 4 hinged to the bottom frame 9, which is connected to the The power actuator between the water stop gate plate 4 and the bottom frame 9 and the power control system for controlling the power actuator.

[0046] see image 3 , Figure 4 As shown, the power actuator shown sequentially includes an adjustable connecting rod 3, a large triangle arm 5, a small triangle arm 7, a small connecting rod 8 and a power drive device 6, and one end of the adjustable connecting rod 3 is hinged to the water stop gate plate 4 , the other end is hinged with a corner of the big triangle arm 5; the second corner of the big triangle arm 5 is hinged with the bottom frame 9, and the third corner of the big triangle arm 5 is hinged with a corner of the small triangle arm 7; The seco...

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Abstract

The invention provides a buried turning plate type water stop gate. The buried turning plate type water stop gate comprises a gate frame, a water stop gate plate, a power executing mechanism connected with the water stop gate plate, a power control system for controlling the power executing mechanism, and a sealing system and further comprises a bottom rack connected to the interior of buried space. The upper end of one side of the bottom rack is connected with a water stop gate plate door shaft. The height position of the water stop gate plate door shaft is matched with that of the upper edge of the buried space. The water stop gate plate is hinged to a door shaft seat fixed to the bottom rack through the water stop gate plate door shaft. The water stop gate plate is flush with the ground after being closed. The power executing mechanism comprises at least one set of folding type connecting rod structures connected between the water stop gate plate and the bottom rack and hidden in the buried space in a folded mode. The buried turning plate type water stop gate is good in water stop sealing performance, high in anti-hydraulic-pressure strength, reliable in structural performance, high in mechanical automation degree, high in adaptability, complete in function, convenient to maintain and small in buried depth size; the whole device is buried and hidden, so that space is saved, and labor cost is reduced.

Description

technical field [0001] The invention relates to the engineering flood control field of an entrance and exit of an underground space, in particular to a flap type water-stop gate. Background technique [0002] When urban waterlogging occurs, in order to prevent floods, effective waterproof measures should be taken at the entrances and exits of underground space projects, such as underground garages, subway projects, building bottom shops and underground shopping malls. Simple and traditional methods such as boards are waterproof, but manual handling is time-consuming, laborious, costly, pollutes the environment, and occupies an area for flood control materials. In the design of mechanical automation gates, at present, the expansion and contraction of hydraulic cylinders are mainly used to directly act on the water-stop gates to turn them over. According to the rotation form of the water stop gate, it can be roughly divided into: bottom shaft drive (bottom flip type), top fli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B9/00
CPCE06B9/00E06B2009/007
Inventor 卢屹东尚文涛张瑞龙袁代光刘颖徐胜徐泉刘铮王淑敬景座正马永杰陈华明王建坤李世超杨洁如
Owner CHINA INST OF BUILDING STANDARD DESIGN & RES
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