Water conservancy gate

Abstract

The invention discloses a water conservancy gate. The water conservancy gate structurally comprises a driver, an outer frame, a gate body, a water permeable opening and a mud removing mechanism, wherein the driver is connected with the gate body through the outer frame; the gate body is in clearance fit with the inner wall of the outer frame; the water permeable opening and the mud removing mechanism are of an integrated structure; and the mud removing mechanism is embedded and fixed to the bottom of the gate body. When the gate body ascends to be opened, water flow in a water storage tank canimpact a linkage plate on a removing roller, accordingly, the water flow can continuously flush away sludge and stone attached to the removing roller, and the situation that the sludge and the stoneare likely to be attached to the bottom of the mud removing mechanism is avoided. Through thrust generated by the water flow to a rolling column on the opening and closing plate, the rolling column can slide downwards along a sliding groove, accordingly, a scraper on the rolling column can scrape away the sludge left on the upper surface of a bottom plate, and the situation that a small part of sludge high in viscosity is not likely to be thoroughly flushed away and continues to be attached to the bottom plate is avoided.

Description

technical field [0001] The invention relates to the field of water conservancy, in particular to a water conservancy gate. Background technique [0002] By closing the water conservancy sluice gate, it can play the functions of blocking flood and keeping tide, otherwise, opening the sluice gate can perform the functions of flood discharge and water intake, etc., and it is widely installed in large water areas such as river courses and coastal areas. Based on the above description, the inventor found that now Some water conservancy gates mainly have the following deficiencies, for example: [0003] Because there is a lot of viscous silt in the sea, especially the canals connected with seawater, due to the ebb and flow of the seawater for a long time, and the water volume of the canals is insufficient compared with the water volume of the sea, so that the silt and stones brought by the seawater will Stacked on the canal, so that when the sluice on the canal is opened, a mixtu...

AI Technical Summary

Problems solved by technology

[0003] Because there is a lot of viscous silt in the sea, especially the canals connected with seawater, due to the ebb and flow of the seawater for a long time, and the water volume of the canals is insufficient compared with the water volume of the sea, so that the silt and stones brought by the seawater will Stacked on the canal, so that when the sluice on the canal is opened, a mixture of silt and stones will adhere to the bottom and it will easily dry and solidify, so that when the water conservancy gate is closed again, there will be a gap at the bottom of the canal, which will affect the normal use of the water conservancy gate.

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