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A platform for research: civil engineering, architecture and urbanism
Sand discharging gate
The invention relates to the technical field of gates, in particular to a desilting gate which comprises a gate assembly, a gate body and a sealing strip arranged at the side end of the gate body, a desilting opening is formed in the lower end of the gate body, a protection bottom frame is arranged at the lower end of the desilting opening, and the protection bottom frame is fixedly connected with the gate body. A sliding rod is arranged on the upper side of the protection bottom frame, and a protection top frame is arranged at the upper end of the sand discharging opening and is in sliding connection with the gate body. The plug-in assembly comprises a first plug-in piece arranged on the protective bottom frame and an auxiliary plug-in piece fixedly connected with the first plug-in piece; the clamping assembly comprises a rotating piece arranged on the gate body, a first clamping piece arranged on the protective top frame, auxiliary clamping pieces arranged on the two sides of the first clamping piece, and an adjusting piece arranged between the first clamping piece and the auxiliary clamping pieces, and the problems that a sand discharging opening of the sand discharging gate is lack of protection, part of migratory fishes are prone to being extinguished, and the sand discharging opening cannot be protected are solved. And the ecological environment of the dam reservoir is damaged.
本发明涉及闸门技术领域，尤其涉及一种排沙闸门，包括闸门组件，包括闸门主体及设置于闸门主体侧端的密封条，所述闸门主体下端设置有排沙口，所述排沙口下端设置有防护底架，所述防护底架与闸门主体固定连接，防护底架上侧设置有滑动杆，所述排沙口上端设置有防护顶架，所述防护顶架与闸门主体滑动连接；插接组件，包括设置于防护底架的第一插接件及与第一插接件固定连接的辅助插接件；以及卡接组件，包括设置于闸门主体的转动件、设置于防护顶架的第一卡接件、设置于第一卡接件两侧的辅助卡接件、设置于第一卡接件与辅助卡接件之间的调节件，解决了排沙闸门的排沙口缺乏防护，易造成部分洄游性鱼类灭绝，破坏大坝水库的生态环境的问题。
Sand discharging gate
The invention relates to the technical field of gates, in particular to a desilting gate which comprises a gate assembly, a gate body and a sealing strip arranged at the side end of the gate body, a desilting opening is formed in the lower end of the gate body, a protection bottom frame is arranged at the lower end of the desilting opening, and the protection bottom frame is fixedly connected with the gate body. A sliding rod is arranged on the upper side of the protection bottom frame, and a protection top frame is arranged at the upper end of the sand discharging opening and is in sliding connection with the gate body. The plug-in assembly comprises a first plug-in piece arranged on the protective bottom frame and an auxiliary plug-in piece fixedly connected with the first plug-in piece; the clamping assembly comprises a rotating piece arranged on the gate body, a first clamping piece arranged on the protective top frame, auxiliary clamping pieces arranged on the two sides of the first clamping piece, and an adjusting piece arranged between the first clamping piece and the auxiliary clamping pieces, and the problems that a sand discharging opening of the sand discharging gate is lack of protection, part of migratory fishes are prone to being extinguished, and the sand discharging opening cannot be protected are solved. And the ecological environment of the dam reservoir is damaged.
本发明涉及闸门技术领域，尤其涉及一种排沙闸门，包括闸门组件，包括闸门主体及设置于闸门主体侧端的密封条，所述闸门主体下端设置有排沙口，所述排沙口下端设置有防护底架，所述防护底架与闸门主体固定连接，防护底架上侧设置有滑动杆，所述排沙口上端设置有防护顶架，所述防护顶架与闸门主体滑动连接；插接组件，包括设置于防护底架的第一插接件及与第一插接件固定连接的辅助插接件；以及卡接组件，包括设置于闸门主体的转动件、设置于防护顶架的第一卡接件、设置于第一卡接件两侧的辅助卡接件、设置于第一卡接件与辅助卡接件之间的调节件，解决了排沙闸门的排沙口缺乏防护，易造成部分洄游性鱼类灭绝，破坏大坝水库的生态环境的问题。
Sand discharging gate
一种排沙闸门
YANG GUODANG (author) / DAN ZHENWANGKA (author) / QUE PEIZHONG (author) / JIA DONG (author) / ZHOU TAILU (author) / CHENG XUEJUN (author) / LU QINGXIAN (author) / FAN ZHIYONG (author) / TANG JIANMING (author) / LUO SHAN (author)
2024-03-15
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Lossless dam-passing sand discharging device applied to flat steel gate
| European Patent Office | 2022
| European Patent Office | 2024