Lifting type water conservancy gate for water conservancy project

The lifting type water conservancy gate for the water conservancy project comprises a frame, a lifting rope, a rolling shaft rotationally installed on the upper portion in the frame and a gate body hung below the rolling shaft through the lifting rope, and the two sides of the lower surface of the g...

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Bibliographic Details
Main Author HE CHONG
Format Patent
LanguageChinese
English
Published 18.03.2022
Subjects
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
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Summary:The lifting type water conservancy gate for the water conservancy project comprises a frame, a lifting rope, a rolling shaft rotationally installed on the upper portion in the frame and a gate body hung below the rolling shaft through the lifting rope, and the two sides of the lower surface of the gate body are fixedly connected with lower pull ropes. The lower pull ropes are arranged on the two sides of the lower portion of the gate body respectively, when the lifting rope of the gate body is unwound, the lifting rope is wound on the lower portion of the gate body, the lower pull ropes are wound on the winding shaft upwards after extending to the interiors of the two sides of the frame, and the winding direction of the lower pull ropes is opposite to the winding direction of the lifting rope on the winding shaft. When the flashboard body moves downwards, the flashboard body is not only subjected to the gravity of the flashboard body, but also subjected to the downward pulling force of the pull-down rope, whe
Bibliography:Application Number: CN202121973478U