A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Dewatering well sealing device and dewatering well sealing method
The invention is appliable to the field of engineering construction, and provides a dewatering well sealing device and a dewatering well sealing method. The dewatering well sealing device comprises a fixing plate and further comprises a plurality of groups of locking holes, a connecting assembly and a grouting assembly, wherein the locking holes are formed in a well mouth of a dewatering well to be sealed; the connecting assembly penetrates through a fixing plate and is connected with the locking holes; the grouting assembly is arranged on the side, away from the dewatering well to be sealed, of the fixing plate, and is used for grouting cement paste into the sealed dewatering well; the fixing plate is preprocessed, and then the grouting assembly and the fixing plate are welded; the fixing plate and the well mouth of the dewatering well to be sealed are connected and fixed through the connecting assembly; and then the cement paste is poured into the sealed dewatering well through the grouting assembly. The dewatering well sealing device has the advantages that the structure is simple; the operation and control is convenient; the complex well sealing operation can be completed through several simple steps; a large amount of welding operation is not needed; the workload of constructors is reduced; and the success rate of one-time well sealing is greatly increased.
本发明适用于工程施工领域，提供了一种降水井封闭装置、降水井封闭的方法，该降水井封闭装置包括固定板，降水井封闭装置还包括：锁定孔，设置有若干组且均设置在待封闭的降水井的井口；连接组件，贯穿固定板与锁定孔相连接；注浆组件，设置在固定板远离待封闭的降水井的一侧，注浆组件用于将水泥浆灌注至已封闭的降水井内；通过对固定板进行预加工，再将注浆组件与固定板进行焊接，通过连接组件将固定板与待封闭的降水井井口进行连接固定，再通过注浆组件将水泥浆灌注至已封闭的降水井内；该装置结构简单，操控便捷，通过简单几个步骤即可完成复杂的封井作业，无需大量的焊接作业，减少了施工人员的工作量，并且大大提高了一次性封井的成功率。
Dewatering well sealing device and dewatering well sealing method
The invention is appliable to the field of engineering construction, and provides a dewatering well sealing device and a dewatering well sealing method. The dewatering well sealing device comprises a fixing plate and further comprises a plurality of groups of locking holes, a connecting assembly and a grouting assembly, wherein the locking holes are formed in a well mouth of a dewatering well to be sealed; the connecting assembly penetrates through a fixing plate and is connected with the locking holes; the grouting assembly is arranged on the side, away from the dewatering well to be sealed, of the fixing plate, and is used for grouting cement paste into the sealed dewatering well; the fixing plate is preprocessed, and then the grouting assembly and the fixing plate are welded; the fixing plate and the well mouth of the dewatering well to be sealed are connected and fixed through the connecting assembly; and then the cement paste is poured into the sealed dewatering well through the grouting assembly. The dewatering well sealing device has the advantages that the structure is simple; the operation and control is convenient; the complex well sealing operation can be completed through several simple steps; a large amount of welding operation is not needed; the workload of constructors is reduced; and the success rate of one-time well sealing is greatly increased.
本发明适用于工程施工领域，提供了一种降水井封闭装置、降水井封闭的方法，该降水井封闭装置包括固定板，降水井封闭装置还包括：锁定孔，设置有若干组且均设置在待封闭的降水井的井口；连接组件，贯穿固定板与锁定孔相连接；注浆组件，设置在固定板远离待封闭的降水井的一侧，注浆组件用于将水泥浆灌注至已封闭的降水井内；通过对固定板进行预加工，再将注浆组件与固定板进行焊接，通过连接组件将固定板与待封闭的降水井井口进行连接固定，再通过注浆组件将水泥浆灌注至已封闭的降水井内；该装置结构简单，操控便捷，通过简单几个步骤即可完成复杂的封井作业，无需大量的焊接作业，减少了施工人员的工作量，并且大大提高了一次性封井的成功率。
Dewatering well sealing device and dewatering well sealing method
一种降水井封闭装置、降水井封闭的方法
MA DONG (author) / CHU RENMENG (author) / LUO ZHEN (author) / QI TIEJUN (author) / LIU WANSHENG (author) / ZHANG YU (author) / PAN YINGWEI (author) / WANG XIAN (author) / MO BIN (author)
2021-09-07
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Dewatering well structure and dewatering well sealing method
| European Patent Office | 2024
| European Patent Office | 2022