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A platform for research: civil engineering, architecture and urbanism
Diversion and drainage structure used in water conservancy and hydropower engineering tunnel
The invention relates to a diversion and drainage structure used in a water conservancy and hydropower engineering tunnel. The diversion and drainage structure comprises a construction tunnel foundation, wherein the construction tunnel foundation is provided with a drainage groove; an opening of the drainage groove is provided with a filter plate; the filter plate vertically penetrates through a plurality of water filtering grooves; one end of the drainage groove communicates with a vertical diversion groove; the lower end of the vertical diversion groove communicates with a drainage channel;the side wall of the drainage groove is provided with a conveyor belt mechanism; the conveying belt mechanism is provided with a scraping rod; the scraping rod is provided with a plurality of bulges respectively extending into the plurality of water filtering grooves; a containing groove is formed in the side wall of the vertical diversion groove; a rotating shaft horizontally arranged is rotationally connected in the containing groove; a plurality of blades partially extending into the vertical diversion groove are coaxially connected with the rotating shaft; a linkage mechanism is arranged between the rotating shaft and the conveyor belt mechanism; and when the rotating shaft rotates, the linkage mechanism drives the conveyor belt mechanism to operate and drive the scraping rod to move in the length direction of the water filtering grooves. The diversion and drainage structure has the effect of reducing the situation that a large amount water is accumulated in the construction tunnel.
本申请涉及一种用于水利水电工程洞内的导流排水结构，其包括施工洞地基，施工洞地基开设有排水槽，排水槽开口设置有过滤板，过滤板竖直贯穿有若干条滤水槽，排水槽一端连通有竖向导流槽，竖向导流槽下端连通有排水通道；排水槽侧壁设置有传送带机构，传送带机构设置有刮杆，刮杆设置有若干个分别伸入若干滤水槽内的凸起；竖向导流槽侧壁开有容纳槽，容纳槽内转动连接有水平设置的旋转轴，旋转轴同轴连接有若干块部分伸至竖向导流槽内的叶片，旋转轴与传送带机构之间设置有联动机构；当旋转轴旋转时，联动机构驱使传送带机构运作并带动刮杆沿滤水槽长度方向移动。本申请具有减少施工洞内发生大量积水的情况的效果。
Diversion and drainage structure used in water conservancy and hydropower engineering tunnel
The invention relates to a diversion and drainage structure used in a water conservancy and hydropower engineering tunnel. The diversion and drainage structure comprises a construction tunnel foundation, wherein the construction tunnel foundation is provided with a drainage groove; an opening of the drainage groove is provided with a filter plate; the filter plate vertically penetrates through a plurality of water filtering grooves; one end of the drainage groove communicates with a vertical diversion groove; the lower end of the vertical diversion groove communicates with a drainage channel;the side wall of the drainage groove is provided with a conveyor belt mechanism; the conveying belt mechanism is provided with a scraping rod; the scraping rod is provided with a plurality of bulges respectively extending into the plurality of water filtering grooves; a containing groove is formed in the side wall of the vertical diversion groove; a rotating shaft horizontally arranged is rotationally connected in the containing groove; a plurality of blades partially extending into the vertical diversion groove are coaxially connected with the rotating shaft; a linkage mechanism is arranged between the rotating shaft and the conveyor belt mechanism; and when the rotating shaft rotates, the linkage mechanism drives the conveyor belt mechanism to operate and drive the scraping rod to move in the length direction of the water filtering grooves. The diversion and drainage structure has the effect of reducing the situation that a large amount water is accumulated in the construction tunnel.
本申请涉及一种用于水利水电工程洞内的导流排水结构，其包括施工洞地基，施工洞地基开设有排水槽，排水槽开口设置有过滤板，过滤板竖直贯穿有若干条滤水槽，排水槽一端连通有竖向导流槽，竖向导流槽下端连通有排水通道；排水槽侧壁设置有传送带机构，传送带机构设置有刮杆，刮杆设置有若干个分别伸入若干滤水槽内的凸起；竖向导流槽侧壁开有容纳槽，容纳槽内转动连接有水平设置的旋转轴，旋转轴同轴连接有若干块部分伸至竖向导流槽内的叶片，旋转轴与传送带机构之间设置有联动机构；当旋转轴旋转时，联动机构驱使传送带机构运作并带动刮杆沿滤水槽长度方向移动。本申请具有减少施工洞内发生大量积水的情况的效果。
Diversion and drainage structure used in water conservancy and hydropower engineering tunnel
用于水利水电工程洞内的导流排水结构
WANG QIAN (author) / ZHENG LINHONG (author) / LIU SUMIN (author) / LIN SHAOLI (author)
2020-10-16
Patent
Electronic Resource
Chinese
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