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A platform for research: civil engineering, architecture and urbanism
Water stop device for water conservancy project of safe large aqueduct structure
The invention relates to the technical field of water conservancy projects, and particularly relates to a water stop device for a water conservancy project of a safe large aqueduct structure. The water stop device comprises an aqueduct and a hoist arranged on the upper side of the aqueduct, wherein a top plate is arranged over the hoist; one end of the top plate is fixedly connected with a vertical plate; the upper surface of the top plate is provided with a penetrating hole concentric with a screw; two round holes are symmetrically formed in the upper surface of the top plate; a rotating rodis arranged in the round holes and sleeved with a bearing; the bearing is arranged on the upper sides of the round holes and fixedly connected with the top plate; three hemispherical covers are annularly installed on the outer surface of the upper end of the rotating rod at equal intervals; the lower end of the rotating rod is fixedly connected with a round rod; two supporting plates are symmetrically installed on the outer surface of the round rod; and bristles making contact with the screw are installed at the ends, away from the round rod, of the supporting plates. Compared with the prior art, the water stop device has the following beneficial effects that the purpose of sweeping rust stains on the screw is achieved, and the probability that the rust stains are attached to the screw isreduced.
本发明涉及水利工程技术领域，具体的说是一种安全型大型渡槽结构的水利工程用止水装置，包括渡槽、设置在渡槽上侧的启闭机，所述启闭机正上方设有顶板，所述顶板一端固定连接有竖板，所述顶板上表面开设有与螺杆同心布置的穿插孔，所述顶板上表面对称开设有两个圆孔，所述圆孔内设有旋转杆，所述旋转杆上套设有轴承，所述轴承设置在圆孔上侧并与顶板固定连接，所述旋转杆上端外表面呈环形等距安装有三个半球罩，所述旋转杆下端固定连接有圆杆，所述圆杆外表面对称安装有两个支板，所述支板远离圆杆的一端安装有与螺杆相接触的刷毛，与现有技术相比，本发明具有如下有益效果：实现清扫螺杆上锈渍的目的，降低锈渍附着在螺杆的概率。
Water stop device for water conservancy project of safe large aqueduct structure
The invention relates to the technical field of water conservancy projects, and particularly relates to a water stop device for a water conservancy project of a safe large aqueduct structure. The water stop device comprises an aqueduct and a hoist arranged on the upper side of the aqueduct, wherein a top plate is arranged over the hoist; one end of the top plate is fixedly connected with a vertical plate; the upper surface of the top plate is provided with a penetrating hole concentric with a screw; two round holes are symmetrically formed in the upper surface of the top plate; a rotating rodis arranged in the round holes and sleeved with a bearing; the bearing is arranged on the upper sides of the round holes and fixedly connected with the top plate; three hemispherical covers are annularly installed on the outer surface of the upper end of the rotating rod at equal intervals; the lower end of the rotating rod is fixedly connected with a round rod; two supporting plates are symmetrically installed on the outer surface of the round rod; and bristles making contact with the screw are installed at the ends, away from the round rod, of the supporting plates. Compared with the prior art, the water stop device has the following beneficial effects that the purpose of sweeping rust stains on the screw is achieved, and the probability that the rust stains are attached to the screw isreduced.
本发明涉及水利工程技术领域，具体的说是一种安全型大型渡槽结构的水利工程用止水装置，包括渡槽、设置在渡槽上侧的启闭机，所述启闭机正上方设有顶板，所述顶板一端固定连接有竖板，所述顶板上表面开设有与螺杆同心布置的穿插孔，所述顶板上表面对称开设有两个圆孔，所述圆孔内设有旋转杆，所述旋转杆上套设有轴承，所述轴承设置在圆孔上侧并与顶板固定连接，所述旋转杆上端外表面呈环形等距安装有三个半球罩，所述旋转杆下端固定连接有圆杆，所述圆杆外表面对称安装有两个支板，所述支板远离圆杆的一端安装有与螺杆相接触的刷毛，与现有技术相比，本发明具有如下有益效果：实现清扫螺杆上锈渍的目的，降低锈渍附着在螺杆的概率。
Water stop device for water conservancy project of safe large aqueduct structure
一种安全型大型渡槽结构的水利工程用止水装置
XIA YONGYONG (author)
2021-02-26
Patent
Electronic Resource
Chinese
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