A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-poison and anti-explosion double-layer water seal inspection well with automatic water replenishing device
The invention relates to the technical field of inspection wells, in particular to an anti-poison and anti-explosion double-layer water seal inspection well with an automatic water replenishing device.The inspection well comprises a well body and a well lid assembly located at a well opening in the top of the well body, the interior of the well body is divided into a first water seal chamber, a second water seal chamber and a water replenishing chamber, and a water seal chamber partition plate is arranged in the well body; the water seal chamber partition plate is used for separating the first water seal chamber from the second water seal chamber and separating the second water seal chamber from the water supplementing chamber, the first water seal chamber is communicated with the second water seal chamber through a dangling check valve located on the water seal chamber partition plate, and the first water seal chamber is communicated with the water supplementing chamber. A water inlet pipe is installed on the well wall of the first water seal chamber through a water inlet, a water outlet pipe is installed on the well wall of the second water seal chamber through a water outlet, and an automatic water replenishing device is arranged in the water replenishing chamber. And when the water level is insufficient, the automatic water replenishing device is used for replenishing water. By arranging the automatic water replenishing device, it can be guaranteed that water is automatically replenished when the water level in the water seal well is low, and it is guaranteed that the water seal isolation effect is achieved.
本发明涉及检查井技术领域，特别涉及到一种带自动补水装置的防毒防爆双层水封检查井，检查井包括井体以及位于井体顶部井口的井盖组件，井体内划分为第一水封室、第二水封室、补水室，井体内设置有水封室隔板，水封室隔板用于将第一水封室和第二水封室分隔开以及用于将第二水封室和补水室分隔开，第一水封室和第二水封室之间通过位于水封室隔板上的悬摆式止回阀连通，第一水封室和补水室连通，第一水封室的井壁通过进水口安装有进水管，第二水封室的井壁通过出水口安装有出水管，补水室内设置有自动补水装置。当水位不足时，通过自动补水装置进行补水。通过设置自动补水装置，可以保证水封井内部在水位较低时自动补水，确保发挥水封隔绝作用。
Anti-poison and anti-explosion double-layer water seal inspection well with automatic water replenishing device
The invention relates to the technical field of inspection wells, in particular to an anti-poison and anti-explosion double-layer water seal inspection well with an automatic water replenishing device.The inspection well comprises a well body and a well lid assembly located at a well opening in the top of the well body, the interior of the well body is divided into a first water seal chamber, a second water seal chamber and a water replenishing chamber, and a water seal chamber partition plate is arranged in the well body; the water seal chamber partition plate is used for separating the first water seal chamber from the second water seal chamber and separating the second water seal chamber from the water supplementing chamber, the first water seal chamber is communicated with the second water seal chamber through a dangling check valve located on the water seal chamber partition plate, and the first water seal chamber is communicated with the water supplementing chamber. A water inlet pipe is installed on the well wall of the first water seal chamber through a water inlet, a water outlet pipe is installed on the well wall of the second water seal chamber through a water outlet, and an automatic water replenishing device is arranged in the water replenishing chamber. And when the water level is insufficient, the automatic water replenishing device is used for replenishing water. By arranging the automatic water replenishing device, it can be guaranteed that water is automatically replenished when the water level in the water seal well is low, and it is guaranteed that the water seal isolation effect is achieved.
本发明涉及检查井技术领域，特别涉及到一种带自动补水装置的防毒防爆双层水封检查井，检查井包括井体以及位于井体顶部井口的井盖组件，井体内划分为第一水封室、第二水封室、补水室，井体内设置有水封室隔板，水封室隔板用于将第一水封室和第二水封室分隔开以及用于将第二水封室和补水室分隔开，第一水封室和第二水封室之间通过位于水封室隔板上的悬摆式止回阀连通，第一水封室和补水室连通，第一水封室的井壁通过进水口安装有进水管，第二水封室的井壁通过出水口安装有出水管，补水室内设置有自动补水装置。当水位不足时，通过自动补水装置进行补水。通过设置自动补水装置，可以保证水封井内部在水位较低时自动补水，确保发挥水封隔绝作用。
Anti-poison and anti-explosion double-layer water seal inspection well with automatic water replenishing device
一种带自动补水装置的防毒防爆双层水封检查井
YANG LI (author) / SU RONGHUA (author) / ZHOU ZOU (author) / QIN LING (author) / REN BAICHAO (author) / SUN YUNHOU (author) / DUAN HUAJIE (author) / ZHANG XUEYAN (author)
2023-12-26
Patent
Electronic Resource
Chinese
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