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A platform for research: civil engineering, architecture and urbanism
Water conservancy gate sealing structure
The invention belongs to the field of water conservancy gates, and particularly relates to a water conservancy gate sealing structure which comprises a valve wall, two stand columns fixedly connected to two vertical plates of the valve wall, telescopic seats fixedly connected to the two sides of the two stand columns, telescopic rods slidably connected to the centers of the telescopic seats, sliding ways formed in the centers of the telescopic rods, and a valve plate seat slidably connected to the interior of the valve wall. An air pressure cavity is formed in the end, close to the telescopic base, of the valve plate base, an opening communicated with the air pressure cavity is formed in the valve plate base, a sliding rod in sliding connection with the sliding way is fixedly connected into the sliding rod, two valve plate grooves are symmetrically formed in the valve plate base about the sliding rod, two rotating shafts are fixedly connected into the two valve plate grooves, and a valve plate is rotationally connected to the two rotating shafts. And the valve wall is fixedly connected with two limiting inclined plates. The water gate can be effectively sealed, meanwhile, the shape of the gate is similar to a dam, the influence of high water pressure at the deep water position on gate sealing is relieved, meanwhile, sealing locking is conducted, and the influence of the water hammer effect on the gate is relieved.
本发明属于水利闸门领域，尤其涉及一种水利闸门密封结构，包括阀壁，阀壁两竖直立板固定连接有两个立柱，两个立柱两侧固定连接有伸缩座，伸缩座中心处滑动连接有伸缩杆，伸缩杆中心内开设有滑道，阀壁内滑动连接有阀板座，阀板座靠近伸缩座的一端内开设有气压腔，阀板座内开设有连通气压腔的开口，滑杆内固定连接有与滑道滑动连接的滑杆，阀板座关于滑杆对称分布开设有两个阀板槽，两个阀板槽内固定连接有两个转轴，两个转轴上转动连接有阀板，阀壁固定连接有两个限位斜板。本发明能够对水闸进行有效密封的同时，使闸门形成类似水坝的形状减轻深水处高水压对闸门密封的影响，同时进行密封锁定，并减轻水锤效应对闸门的影响。
Water conservancy gate sealing structure
The invention belongs to the field of water conservancy gates, and particularly relates to a water conservancy gate sealing structure which comprises a valve wall, two stand columns fixedly connected to two vertical plates of the valve wall, telescopic seats fixedly connected to the two sides of the two stand columns, telescopic rods slidably connected to the centers of the telescopic seats, sliding ways formed in the centers of the telescopic rods, and a valve plate seat slidably connected to the interior of the valve wall. An air pressure cavity is formed in the end, close to the telescopic base, of the valve plate base, an opening communicated with the air pressure cavity is formed in the valve plate base, a sliding rod in sliding connection with the sliding way is fixedly connected into the sliding rod, two valve plate grooves are symmetrically formed in the valve plate base about the sliding rod, two rotating shafts are fixedly connected into the two valve plate grooves, and a valve plate is rotationally connected to the two rotating shafts. And the valve wall is fixedly connected with two limiting inclined plates. The water gate can be effectively sealed, meanwhile, the shape of the gate is similar to a dam, the influence of high water pressure at the deep water position on gate sealing is relieved, meanwhile, sealing locking is conducted, and the influence of the water hammer effect on the gate is relieved.
本发明属于水利闸门领域，尤其涉及一种水利闸门密封结构，包括阀壁，阀壁两竖直立板固定连接有两个立柱，两个立柱两侧固定连接有伸缩座，伸缩座中心处滑动连接有伸缩杆，伸缩杆中心内开设有滑道，阀壁内滑动连接有阀板座，阀板座靠近伸缩座的一端内开设有气压腔，阀板座内开设有连通气压腔的开口，滑杆内固定连接有与滑道滑动连接的滑杆，阀板座关于滑杆对称分布开设有两个阀板槽，两个阀板槽内固定连接有两个转轴，两个转轴上转动连接有阀板，阀壁固定连接有两个限位斜板。本发明能够对水闸进行有效密封的同时，使闸门形成类似水坝的形状减轻深水处高水压对闸门密封的影响，同时进行密封锁定，并减轻水锤效应对闸门的影响。
Water conservancy gate sealing structure
一种水利闸门密封结构
WANG AIMIN (author) / LU ZHONGMING (author)
2023-04-28
Patent
Electronic Resource
Chinese
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