Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Seepage-proofing and water-stopping device for water conservancy and hydropower engineering
The seepage-proofing and water-stopping device comprises a gate and a gate frame, two sliding grooves extending in the vertical direction are formed in the two side walls in the gate frame, the two side edges of the gate are inserted into the two sliding grooves correspondingly and are in sliding fit with the two sliding grooves, and two supporting strips corresponding to the two sliding grooves one to one are arranged on one side of the upstream face of the gate; the supporting strips are parallel to the corresponding sliding grooves. The supporting strips are slidably connected with the upstream face of the gate, and the sliding direction is perpendicular to the inner side wall of the gate frame. The sides, facing the corresponding sliding grooves, of the supporting strips are connected with first sealing strips, and one side faces of the first sealing strips are attached to the upstream face of the gate. The problems that in the prior art, a gate is soaked in water for a long time, and under erosion of water and microorganisms in the water, the contact face of the gate and a gate frame becomes uneven; and meanwhile, when the gate and the gate frame slide relatively, the contact surfaces of the gate and the gate frame are in friction loss, so that a gap at the joint of the gate and the gate frame is enlarged, the sealing performance becomes poor, and water seepage exists after the water gate is closed.
本发明涉及一种水利水电工程用防渗止水装置，包括闸门和闸框，闸框内两侧壁开设有沿竖直方向延伸的两个滑槽，闸门两侧边分别插入两个滑槽内、且滑动配合，闸门迎水面一侧设有与两个滑槽一一对应的两个支撑条，且支撑条与对应滑槽相平行；支撑条与闸门迎水面滑动连接、且滑动方向与闸框内侧壁相垂直；支撑条面向对应滑槽的一侧连接有第一密封条，且第一密封条一侧面与闸门迎水面相贴。以解决现有技术中闸门长时间浸泡于水中，在水和水中微生物的侵蚀下，使闸门与闸框的接触面变得凹凸不平；同时，闸门与闸框相对滑动时，闸门与闸框的接触面相互摩擦损耗，使闸门与闸框连接处的缝隙增大，进而密封性变差，以至于水闸在关闭后存在渗水的问题。
Seepage-proofing and water-stopping device for water conservancy and hydropower engineering
The seepage-proofing and water-stopping device comprises a gate and a gate frame, two sliding grooves extending in the vertical direction are formed in the two side walls in the gate frame, the two side edges of the gate are inserted into the two sliding grooves correspondingly and are in sliding fit with the two sliding grooves, and two supporting strips corresponding to the two sliding grooves one to one are arranged on one side of the upstream face of the gate; the supporting strips are parallel to the corresponding sliding grooves. The supporting strips are slidably connected with the upstream face of the gate, and the sliding direction is perpendicular to the inner side wall of the gate frame. The sides, facing the corresponding sliding grooves, of the supporting strips are connected with first sealing strips, and one side faces of the first sealing strips are attached to the upstream face of the gate. The problems that in the prior art, a gate is soaked in water for a long time, and under erosion of water and microorganisms in the water, the contact face of the gate and a gate frame becomes uneven; and meanwhile, when the gate and the gate frame slide relatively, the contact surfaces of the gate and the gate frame are in friction loss, so that a gap at the joint of the gate and the gate frame is enlarged, the sealing performance becomes poor, and water seepage exists after the water gate is closed.
本发明涉及一种水利水电工程用防渗止水装置，包括闸门和闸框，闸框内两侧壁开设有沿竖直方向延伸的两个滑槽，闸门两侧边分别插入两个滑槽内、且滑动配合，闸门迎水面一侧设有与两个滑槽一一对应的两个支撑条，且支撑条与对应滑槽相平行；支撑条与闸门迎水面滑动连接、且滑动方向与闸框内侧壁相垂直；支撑条面向对应滑槽的一侧连接有第一密封条，且第一密封条一侧面与闸门迎水面相贴。以解决现有技术中闸门长时间浸泡于水中，在水和水中微生物的侵蚀下，使闸门与闸框的接触面变得凹凸不平；同时，闸门与闸框相对滑动时，闸门与闸框的接触面相互摩擦损耗，使闸门与闸框连接处的缝隙增大，进而密封性变差，以至于水闸在关闭后存在渗水的问题。
Seepage-proofing and water-stopping device for water conservancy and hydropower engineering
水利水电工程用防渗止水装置
LIU LING (Autor:in) / CHEN YI (Autor:in) / WANG XIANCAN (Autor:in) / WANG KUNSHENG (Autor:in) / DONG XINGPENG (Autor:in) / HE LIANGXIONG (Autor:in) / ZHOU HUA (Autor:in) / SUNG WON-WON (Autor:in) / GUO QIULING (Autor:in) / XIA ANFU (Autor:in)
22.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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