A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ultra-deep drainage inspection well and drainage system
The invention provides an ultra-deep drainage inspection well and a drainage system, relates to the technical field of manhole inspection wells, and can adapt to the situation that the soil covering depth of a pipeline exceeds 6 m. The ultra-deep drainage inspection well comprises a well body, a crawling ladder and a platform. The well body is provided with an inner cavity with an open upper end and a closed lower end; and a main water inlet pipe connector and a water outlet pipe connector are arranged at the bottom of the well body. The distance between the upper end of the main water inlet pipe connector and the upper end of the well body is larger than 6 m, and the distance between the upper end of the water outlet pipe connector and the upper end of the well body is larger than 6 m. The crawling ladder is arranged on the inner cavity wall of the well body and extends in the vertical direction. The platform is arranged on the inner cavity wall of the well body and used for resting of maintainers and drop energy dissipation. The ultra-deep drainage inspection well is used for overhauling pipelines in a drainage system by the maintainers.
本申请提供了一种超深排水检查井及排水系统，涉及人孔检查井技术领域，能够适应管道的覆土深度超过6m的情况。该超深排水检查井包括井身、爬梯和平台。井身具有上端敞口、下端封闭的内腔；井身的底部设有主进水管接口和出水管接口。主进水管接口的上端与井身的上端的距离大于6m，且出水管接口的上端与井身的上端的距离大于6m。爬梯设于井身的内腔壁上，且沿上下方向延伸。平台设于井身的内腔壁上，用于供检修人员休息和跌水消能。本申请提供的超深排水检查井用于供检修人员检修排水系统中的管道。
Ultra-deep drainage inspection well and drainage system
The invention provides an ultra-deep drainage inspection well and a drainage system, relates to the technical field of manhole inspection wells, and can adapt to the situation that the soil covering depth of a pipeline exceeds 6 m. The ultra-deep drainage inspection well comprises a well body, a crawling ladder and a platform. The well body is provided with an inner cavity with an open upper end and a closed lower end; and a main water inlet pipe connector and a water outlet pipe connector are arranged at the bottom of the well body. The distance between the upper end of the main water inlet pipe connector and the upper end of the well body is larger than 6 m, and the distance between the upper end of the water outlet pipe connector and the upper end of the well body is larger than 6 m. The crawling ladder is arranged on the inner cavity wall of the well body and extends in the vertical direction. The platform is arranged on the inner cavity wall of the well body and used for resting of maintainers and drop energy dissipation. The ultra-deep drainage inspection well is used for overhauling pipelines in a drainage system by the maintainers.
本申请提供了一种超深排水检查井及排水系统，涉及人孔检查井技术领域，能够适应管道的覆土深度超过6m的情况。该超深排水检查井包括井身、爬梯和平台。井身具有上端敞口、下端封闭的内腔；井身的底部设有主进水管接口和出水管接口。主进水管接口的上端与井身的上端的距离大于6m，且出水管接口的上端与井身的上端的距离大于6m。爬梯设于井身的内腔壁上，且沿上下方向延伸。平台设于井身的内腔壁上，用于供检修人员休息和跌水消能。本申请提供的超深排水检查井用于供检修人员检修排水系统中的管道。
Ultra-deep drainage inspection well and drainage system
一种超深排水检查井及排水系统
LI YUNSHAN (author) / ZHAO ZHIYONG (author) / JIN XIAOLONG (author) / GAO JIANKUN (author) / HAN KECHANG (author)
2021-07-27
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle