A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-permeation inspection well and construction method
The invention relates to an anti-permeation inspection well and a construction method. The anti-permeation inspection well comprises a cushion layer, a first layer and a second layer, the inspection well is installed on the cushion layer, and a water stop sleeve is installed on the well wall of the inspection well; the expansion lantern ring pipe is arranged on the sewage pipe in a sleeving mode, and the sewage pipe is tensioned on the water stop sleeve through the expansion lantern ring pipe. The prefabricated concrete cushion layer plate is adopted, cushion layer pouring is avoided, the time needed for waiting for the concrete to reach the strength is saved, and the construction progress is accelerated; according to the method, the water stop sleeve is adopted, so that leakage outside the mounting sleeve of the well wall is avoided; according to the method, the problem of leakage caused by procedure connection and pipeline displacement due to simultaneous construction of the pipeline and the well wall in a conventional bricking inspection well method is solved by installing the sleeve, the risk of leakage of the connector is reduced, meanwhile, construction is convenient and easy, and the construction efficiency is improved.
本发明涉及一种防渗透检查井及施工方法，上述防渗透检查井包括：垫层；检查井，安装于垫层上，检查井的井墙上安装有止水套管；以及膨胀套环管，套设于污水管上，污水管通过膨胀套环管涨紧于止水套管上。本发明中采用预制混凝土垫层板，避免垫层浇筑，节省等待混凝土达到强度需要的时间，加快施工进度；本发明中采用止水套管，避免井墙的安装套管外部发生渗漏；本方法中通过安装套管避免常规砖砌检查井方法中管道与井墙同时施工，因工序衔接、管道位移导致的渗漏问题，减少接口接头渗漏的风险，同时施工起来方便简单，提高施工效率。
Anti-permeation inspection well and construction method
The invention relates to an anti-permeation inspection well and a construction method. The anti-permeation inspection well comprises a cushion layer, a first layer and a second layer, the inspection well is installed on the cushion layer, and a water stop sleeve is installed on the well wall of the inspection well; the expansion lantern ring pipe is arranged on the sewage pipe in a sleeving mode, and the sewage pipe is tensioned on the water stop sleeve through the expansion lantern ring pipe. The prefabricated concrete cushion layer plate is adopted, cushion layer pouring is avoided, the time needed for waiting for the concrete to reach the strength is saved, and the construction progress is accelerated; according to the method, the water stop sleeve is adopted, so that leakage outside the mounting sleeve of the well wall is avoided; according to the method, the problem of leakage caused by procedure connection and pipeline displacement due to simultaneous construction of the pipeline and the well wall in a conventional bricking inspection well method is solved by installing the sleeve, the risk of leakage of the connector is reduced, meanwhile, construction is convenient and easy, and the construction efficiency is improved.
本发明涉及一种防渗透检查井及施工方法，上述防渗透检查井包括：垫层；检查井，安装于垫层上，检查井的井墙上安装有止水套管；以及膨胀套环管，套设于污水管上，污水管通过膨胀套环管涨紧于止水套管上。本发明中采用预制混凝土垫层板，避免垫层浇筑，节省等待混凝土达到强度需要的时间，加快施工进度；本发明中采用止水套管，避免井墙的安装套管外部发生渗漏；本方法中通过安装套管避免常规砖砌检查井方法中管道与井墙同时施工，因工序衔接、管道位移导致的渗漏问题，减少接口接头渗漏的风险，同时施工起来方便简单，提高施工效率。
Anti-permeation inspection well and construction method
防渗透检查井及施工方法
FANG YAQI (author) / WANG DONG (author) / CHANG JIQUAN (author)
2024-08-06
Patent
Electronic Resource
Chinese
Construction method of anti-seepage brick inspection well
| European Patent Office | 2021
Inspection well anti-settling structure and construction method thereof
| European Patent Office | 2021
Permeation well type rainwater collection and permeation sponge city construction method and device
| European Patent Office | 2023
Inspection well construction technology and inspection well
| European Patent Office | 2023