Life extension type elastic seal sluice gate structure

An elastic sealing and sealing structure technology, which is applied in water conservancy projects, barrage/weirs, sea area projects, etc., can solve problems such as poor sealing of gates, large water impact force, rubber aging, etc., and achieves increased service life, simple structure, The effect of easy installation

Active Publication Date: 2014-02-05
云南星禹水利设备有限责任公司
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AI Technical Summary

Problems solved by technology

[0007] The invention adopts the structure that the water-stop rubber seal is arranged on the side of the water gate with low water pressure, which overcomes the problem that the rubber seal in the prior art is directly sealed on the front of the gate, and the large impact force of water causes rubber aging, deformation, and damage, thereby causing the gate to be damaged. The situation where the seal is not tight, causing safety problems

Method used

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  • Life extension type elastic seal sluice gate structure
  • Life extension type elastic seal sluice gate structure

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with the accompanying drawings, but the present invention is not limited in any way, and any transformation made based on the present invention falls within the protection scope of the present invention.

[0012] like Figure 1~2 As shown, the present invention relates to the sealing structure between the water gate 1 and the door groove 2. The two sides of the water gate 1 are provided with a sealing structure, which cooperates with the door groove 2 in an enveloping manner. The two sides of the water gate 1 are positive The end faces are provided with sealing strips 3 respectively. The sealing strip 3 can be arranged around the water gate 1.

[0013] The cross-section of the sealing strip 3 is "q"-shaped, including a fixed straight edge and a sealing ring, and the fixed straight edge is fixedly matched with the positive end surfaces of both sides of the water gate 1.

[0014] The highest point of t...

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Abstract

The invention discloses a life extension type elastic seal sluice gate structure, and relates to seal structures between a sluice gate (1) and gate grooves (2). Sealing structures are arranged on two sides of the sluice gate (1) and matched with the gate grooves (2) in a ladle cover manner, and sealing strips (3) are arranged on the right end surfaces of the two sides of the sluice gate (1). According to the invention, water stop rubber seal article structures are arranged on the side surfaces of the sluice gate with lower water pressure, so that the conditions that the gate seal is not tight and then the safety problem is caused due to rubber aging, deformation and damage caused by the fact that a rubber seal article is directly applied on the front surface of the gate for sealing and the water impact force is large in the prior art are prevented; and the life extension type elastic seal sluice gate structure is simple in structure and simple and convenient to mount, the maintenance-free period of equipment is effectively prolonged, the problem of leakage is solved, safety guarantee is facilitated, the service life of the rubber seal article is prolonged, and stability and reliability of operation is improved.

Description

technical field [0001] The invention belongs to the technical field of water conservancy equipment, and in particular relates to a life-extending elastic sealing water gate structure with simple structure, convenient installation and stable and reliable operation. Background technique [0002] Sluices are usually built on the banks of rivers, channels, reservoirs, and lakes, and have the functions of water retaining and flood discharge. The construction of many sluices has played a huge social and economic benefit in terms of flood control, dispatching, waterlogging, tidal and light storage, agricultural irrigation, aquaculture, urban industry and residential water supply, etc., and is an indispensable water conservancy. facility. Gate water seals are key accessories for water-stopping of various steel gates in water conservancy and hydropower projects. They are also called sluice rubber seals and water-stop rubber. Affect the safety of hydraulic structures. Therefore, it...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B7/54
Inventor 李忠平普开清李顺开李小平王杞龙张华龚海
Owner 云南星禹水利设备有限责任公司
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