Water gate sealing device

A technology for water-stop devices and gates, which can be used in water conservancy projects, sea area projects, coastline protection, etc., and can solve problems such as the impact on the service life of gates, the inability of the water-stop seat surface to completely fit, and the difficulty in installing rubber belts.

Inactive Publication Date: 2003-03-26
郑士元
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, water leakage occurs due to the friction between the rubber belt and the slide rail; and the installation of the rubber belt is difficult, and improper installation will cause the water-stop seat surface to not completely fit, and there is still water seepage; moreover, the gate is opened and closed due to the rubber belt. There is a gap between the gate and the slide rail, and the door body is impacted by the water flow and the slide rail collides, thus affecting the life of the entire mechanism of the gate

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0014] Referring to the accompanying drawings, in this embodiment, grooves are provided on the side of the door body and on the gate surface, wherein the groove part is higher than the gate body gate surface. And a groove is opened on the bottom surface of the door body. An air bag is fixed in the groove.

Embodiment 2

[0016] Referring to the accompanying drawings, the difference from Embodiment 1 is that grooves are provided on the sides of the door body and on the gate surface, and grooves are respectively provided on both sides of the groove on the slide rail corresponding to the door body. An air bag is fixed in the groove.

Embodiment 3

[0018] With reference to the accompanying drawings, the difference from Embodiment 1 is that grooves are provided on the water stop surface of the bottom surface of the door body, and grooves are provided on both sides of the groove corresponding to the slide rails. An air bag is fixed in the groove.

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PUM

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Abstract

The invention refers to a water-stopping equipment of strobe. It includes door body and sideway. There is flute made on the hemline and two sides of door body and sideway. There is air cell set in the flute and the air cell is linked with air tube communicated with air pump. It effectively prevents the water seeping and reduces the striking phenomenon.

Description

technical field [0001] The invention relates to a water stop device for a gate. Background technique [0002] The water-stopping device that gate adopts at present is usually to install water-stopping rubber belt on the bottom edge and side of the door body. However, water leakage occurs due to the friction between the rubber belt and the slide rail; and the installation of the rubber belt is difficult, and improper installation will cause the water-stop seat surface to not completely fit, and there is still water seepage; moreover, the gate is opened and closed due to the rubber belt. There is a gap between the gate and the slide rail, and the door body is impacted by the water flow and collides with the slide rail, thereby affecting the life of the entire mechanism of the gate. Contents of the invention [0003] A water stop device for a gate, comprising a door body and a slideway, grooves are provided on the bot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B7/54
Inventor 郑士元
Owner 郑士元
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