A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The dam comprises a dam body, a containing pipe and a fish inlet cylinder, the top of the containing pipe is open, and the fish inlet cylinder penetrates through the dam body and the side wall of the containing pipe to enter the containing pipe; a support is fixed to the side wall of the containing pipe, a mounting table is fixed to the top of the support, a closing plate is placed at the top end of the containing pipe, and a first rope is connected to the top end of the closing plate and connected with an output shaft of the first motor. A cover plate is slidably arranged on the inner wall of the containing pipe, a second rope is connected to the cover plate, and the second rope is connected with an output shaft of the second motor. A fish luring device is arranged in the containing pipe, a fourth rope is connected to the fish luring device, and the fourth rope is connected with an output shaft of a fourth motor; a fish twisting plate is arranged at the bottom of the containing pipe, the top wall of the fish twisting plate is connected with a third rope, the third rope is connected with an output shaft of the third motor, fishes on the downstream of the dam can conveniently swim back to the upstream, and the ecological influence caused after the dam is built is reduced.
本发明公开了一种便于鱼类回游的水坝，包括坝体、容纳管和进鱼筒，容纳管顶部开放，进鱼筒穿过坝体和容纳管的侧壁进入容纳管内；容纳管的侧壁固定有支架，支架的顶部固定有安装台，容纳管的顶端放置有封闭板，封闭板的顶端连接有第一绳索，第一绳索与第一电动机的输出轴连接；容纳管的内壁滑动设置有盖板，盖板上连接有第二绳索，第二绳索与第二电动机的输出轴连接；容纳管内设置有诱鱼装置，诱鱼装置上连接有第四绳索，第四绳索与第四电动机的输出轴连接；容纳管的底部设置有撵鱼板，撵鱼板的顶壁连接有第三绳索，第三绳索与第三电动机的输出轴连接，本装置可以便于水坝下游鱼类回游至上游，降低水坝修建后带来的生态影响。
The dam comprises a dam body, a containing pipe and a fish inlet cylinder, the top of the containing pipe is open, and the fish inlet cylinder penetrates through the dam body and the side wall of the containing pipe to enter the containing pipe; a support is fixed to the side wall of the containing pipe, a mounting table is fixed to the top of the support, a closing plate is placed at the top end of the containing pipe, and a first rope is connected to the top end of the closing plate and connected with an output shaft of the first motor. A cover plate is slidably arranged on the inner wall of the containing pipe, a second rope is connected to the cover plate, and the second rope is connected with an output shaft of the second motor. A fish luring device is arranged in the containing pipe, a fourth rope is connected to the fish luring device, and the fourth rope is connected with an output shaft of a fourth motor; a fish twisting plate is arranged at the bottom of the containing pipe, the top wall of the fish twisting plate is connected with a third rope, the third rope is connected with an output shaft of the third motor, fishes on the downstream of the dam can conveniently swim back to the upstream, and the ecological influence caused after the dam is built is reduced.
本发明公开了一种便于鱼类回游的水坝，包括坝体、容纳管和进鱼筒，容纳管顶部开放，进鱼筒穿过坝体和容纳管的侧壁进入容纳管内；容纳管的侧壁固定有支架，支架的顶部固定有安装台，容纳管的顶端放置有封闭板，封闭板的顶端连接有第一绳索，第一绳索与第一电动机的输出轴连接；容纳管的内壁滑动设置有盖板，盖板上连接有第二绳索，第二绳索与第二电动机的输出轴连接；容纳管内设置有诱鱼装置，诱鱼装置上连接有第四绳索，第四绳索与第四电动机的输出轴连接；容纳管的底部设置有撵鱼板，撵鱼板的顶壁连接有第三绳索，第三绳索与第三电动机的输出轴连接，本装置可以便于水坝下游鱼类回游至上游，降低水坝修建后带来的生态影响。