A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Vacuum foundation pit deep well dewatering equipment
The vacuum foundation pit deep well dewatering equipment comprises an original foundation pit and a dewatering pipe, the dewatering pipe is buried in the original foundation pit, the top of the dewatering pipe is arranged in a sealed mode, a deep well water inlet pipe is inserted into the dewatering pipe, the top end of the deep well water inlet pipe extends out of the original foundation pit and is connected with a vacuum pump, and the vacuum pump is further connected with a water outlet pipe. According to the vacuum foundation pit deep well dewatering equipment, water of an original foundation pit enters the dewatering pipe through the small water seepage holes, so that the water level of the original foundation pit is equal to the water level in the dewatering pipe, the vacuum pump is started when dewatering treatment is needed, the vacuum pump pumps the water in the dewatering pipe through the deep well water inlet pipe, and then the water in the dewatering pipe is discharged through the water outlet pipe; and if water in two or more original foundation pits needs to be drained, one end of the vacuum water distribution pipe is connected with the deep well water inlet pipe through the two-way sleeve, and the other end of the vacuum water distribution pipe extends into the dewatering pipe of another original foundation pit, so that synchronous dewatering treatment can be carried out on the multiple original foundation pits at the same time, and the benefit is better.
本发明公开了一种真空基坑深井降水设备，包括原基坑和降水管，所述降水管埋于原基坑内，且降水管的顶部密封设置，所述降水管内插入有深井进水管，且深井进水管的顶端延伸至原基坑外并连接有真空泵，所述真空泵上还连接有出水管。该真空基坑深井降水设备，原基坑的水通过渗水小孔进入降水管内，使原基坑的水位与降水管内的水位等高，需要降水处理时启动真空泵，真空泵通过深井进水管抽动降水管内的水，其内的水再由出水管排出，若需要排出两个或多个原基坑内的水时，将真空分水管的一端通过双通套管与深井进水管连接，其另一端伸至另一个原基坑的降水管内，这样就可以实现同时对多个原基坑进行同步降水处理，效益更佳。
Vacuum foundation pit deep well dewatering equipment
The vacuum foundation pit deep well dewatering equipment comprises an original foundation pit and a dewatering pipe, the dewatering pipe is buried in the original foundation pit, the top of the dewatering pipe is arranged in a sealed mode, a deep well water inlet pipe is inserted into the dewatering pipe, the top end of the deep well water inlet pipe extends out of the original foundation pit and is connected with a vacuum pump, and the vacuum pump is further connected with a water outlet pipe. According to the vacuum foundation pit deep well dewatering equipment, water of an original foundation pit enters the dewatering pipe through the small water seepage holes, so that the water level of the original foundation pit is equal to the water level in the dewatering pipe, the vacuum pump is started when dewatering treatment is needed, the vacuum pump pumps the water in the dewatering pipe through the deep well water inlet pipe, and then the water in the dewatering pipe is discharged through the water outlet pipe; and if water in two or more original foundation pits needs to be drained, one end of the vacuum water distribution pipe is connected with the deep well water inlet pipe through the two-way sleeve, and the other end of the vacuum water distribution pipe extends into the dewatering pipe of another original foundation pit, so that synchronous dewatering treatment can be carried out on the multiple original foundation pits at the same time, and the benefit is better.
本发明公开了一种真空基坑深井降水设备，包括原基坑和降水管，所述降水管埋于原基坑内，且降水管的顶部密封设置，所述降水管内插入有深井进水管，且深井进水管的顶端延伸至原基坑外并连接有真空泵，所述真空泵上还连接有出水管。该真空基坑深井降水设备，原基坑的水通过渗水小孔进入降水管内，使原基坑的水位与降水管内的水位等高，需要降水处理时启动真空泵，真空泵通过深井进水管抽动降水管内的水，其内的水再由出水管排出，若需要排出两个或多个原基坑内的水时，将真空分水管的一端通过双通套管与深井进水管连接，其另一端伸至另一个原基坑的降水管内，这样就可以实现同时对多个原基坑进行同步降水处理，效益更佳。
Vacuum foundation pit deep well dewatering equipment
一种真空基坑深井降水设备
FENG HENGBEI (author) / PAN HU (author) / LU WANG (author) / WANG CHENXUAN (author) / WANG HAIJIANG (author) / FU SHANGYAN (author) / CAO CHENGRUI (author) / NIU LEI (author)
2022-05-10
Patent
Electronic Resource
Chinese
| European Patent Office | 2023
Dewatering well-free dewatering construction method for deep foundation pit
| European Patent Office | 2022
Well sealing device for deep foundation pit dewatering well
| European Patent Office | 2024