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Closed cable well mouth structure
A closed type cable well mouth structure comprises a well body, the well body comprises an upper section well body and a lower section well body, the lower section well body is formed by pouring concrete, and the diameter of the upper section well body is larger than that of the lower section well body; the water storage ring groove is formed in the upper-section well body, the inner diameter of the water storage ring groove is equal to the inner diameter of the lower-section well body, and a water suction pump and a liquid level sensor are installed in the water storage ring groove; the well lid base is installed on the upper portion of the water storage ring groove and comprises a lower gasket and an upper pedestal, the lower gasket and the upper pedestal are integrally formed, the inner ring side of the lower gasket is located on the upper portion of a groove opening of the water storage ring groove, and a sealing well lid is installed on the upper pedestal; a control box is installed on the lower portion of the lower gasket, the input end of the control box is connected with a liquid level sensor, the output end of the control box is connected with a water suction pump, the water suction pump is connected with a drainage pipe, and the drainage pipe is communicated with a municipal drainage pipeline to prevent seepage water from flowing into the well along the side wall of the well body and reduce corrosion to the inner side wall of the well body.
一种封闭式电缆井井口结构，包括：井体，井体包括上段井体、下段井体，下段井体采用混凝土浇筑成型，上段井体直径大于下段井体；储水环槽，储水环槽设置在上段井体内部，储水环槽内径等于下段井体内径，储水环槽内部安装有抽水泵以及液位传感器；井盖座，井盖座安装在储水环槽上部，井盖座包括下垫圈以及上垫座，下垫圈与上垫座一体成型，下垫圈内圈侧位于储水环槽的槽口上部，上垫座上安装有密封井盖；下垫圈下部安装有控制箱，控制箱输入端连接液位传感器，控制箱输出端连接抽水泵，抽水泵上连接有排水管，排水管连通市政排污管道，防止渗水沿井体侧壁流入井中，降低对井体内侧壁的腐蚀。
Closed cable well mouth structure
A closed type cable well mouth structure comprises a well body, the well body comprises an upper section well body and a lower section well body, the lower section well body is formed by pouring concrete, and the diameter of the upper section well body is larger than that of the lower section well body; the water storage ring groove is formed in the upper-section well body, the inner diameter of the water storage ring groove is equal to the inner diameter of the lower-section well body, and a water suction pump and a liquid level sensor are installed in the water storage ring groove; the well lid base is installed on the upper portion of the water storage ring groove and comprises a lower gasket and an upper pedestal, the lower gasket and the upper pedestal are integrally formed, the inner ring side of the lower gasket is located on the upper portion of a groove opening of the water storage ring groove, and a sealing well lid is installed on the upper pedestal; a control box is installed on the lower portion of the lower gasket, the input end of the control box is connected with a liquid level sensor, the output end of the control box is connected with a water suction pump, the water suction pump is connected with a drainage pipe, and the drainage pipe is communicated with a municipal drainage pipeline to prevent seepage water from flowing into the well along the side wall of the well body and reduce corrosion to the inner side wall of the well body.
一种封闭式电缆井井口结构，包括：井体，井体包括上段井体、下段井体，下段井体采用混凝土浇筑成型，上段井体直径大于下段井体；储水环槽，储水环槽设置在上段井体内部，储水环槽内径等于下段井体内径，储水环槽内部安装有抽水泵以及液位传感器；井盖座，井盖座安装在储水环槽上部，井盖座包括下垫圈以及上垫座，下垫圈与上垫座一体成型，下垫圈内圈侧位于储水环槽的槽口上部，上垫座上安装有密封井盖；下垫圈下部安装有控制箱，控制箱输入端连接液位传感器，控制箱输出端连接抽水泵，抽水泵上连接有排水管，排水管连通市政排污管道，防止渗水沿井体侧壁流入井中，降低对井体内侧壁的腐蚀。
Closed cable well mouth structure
一种封闭式电缆井井口结构
QIAN YOU (author) / XIONG XIAOYA (author) / CHEN FENG (author) / CHEN SHUO (author)
2024-12-03
Patent
Electronic Resource
Chinese
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