Water gate pump station anti-seepage structure

Abstract

The invention relates to the technical field of water gate pump station construction, in particular to a water gate pump station anti-seepage structure which comprises a water gate bottom plate and an elastic force unloading water bag. A force unloading groove is formed in the surface of the water gate bottom plate; the force unloading groove is used for inserting a water gate; the elastic force unloading water bag is mounted on the inner wall of the force unloading groove; the elastic force unloading water bag is used for abutting against a water gate body. A water passing opening is formed in the surface of the elastic force unloading water drum; the water passing opening is communicated with an inner cavity of the elastic force unloading water bag. A water diversion port is formed in the surface of the sluice bottom plate; the water diversion port communicates with the water passing port; the water guiding port is used for guiding water into the water passing port. Through the elastic force unloading water bag, the force of the water gate body impacting the water gate bottom plate is buffered through water, the risk that the water gate bottom plate cracks due to the fact that the water gate body impacts the water gate bottom plate is reduced, meanwhile, the gap between the water gate body and the water gate bottom plate is blocked through elastic deformation of the elastic force unloading water bag, water leakage when the water gate is closed is reduced, and the service life of the water gate is prolonged. The effect of improving the anti-seepage performance of the water gate bottom plate is achieved.

Description

technical field [0001] The present application relates to the field of sluice pumping station construction technology, in particular to an anti-seepage structure of a sluice pumping station. Background technique [0002] A pump station is a device and project that can provide hydraulic power and pneumatic power with a certain pressure and flow, which is called a pump and pump station project. The general term for the water inlet, outlet, pump room and other buildings of the irrigation and drainage pumping station. Among them, sluice gates will be installed at the inlet and outlet of the pumping station. The sluice gate is a low-head hydraulic structure built on the river channel and channel using the gate to control the flow and adjust the water level. [0003] At present, most of the sluice chamber bottoms of the sluice chambers are made of concrete poured sluice floor plates. Due to the load during the operation of the sluice gates, the sluice floor plates will inevitably...

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Problems solved by technology

[0003] At present, most of the sluice chamber bottoms are made of concrete poured sluice floor. Due to the action of the load during the operation of the sluice gate, the sluice floor will inevitably produce large vertical and horizontal deformations, which will easily lead to cracks in the sluice floor, making the sluice floor The anti-seepage performance is reduced

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