Life extension type elastic seal sluice gate structure

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...

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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

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