A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Deep foundation pit dewatering well structure
The invention discloses a deep foundation pit dewatering well structure which comprises a well body, a filter pipe is inserted into the well body, a filter plate is slidably connected into the filter pipe, a through hole is formed in the center of the upper surface of the filter plate, a rotating part is rotatably connected into the through hole, a cylinder is slidably connected to the upper surface of the filter plate, and a plurality of water inlet holes are formed in the annular surface of the cylinder. A water pump is arranged on the upper surface of the cylinder, a connecting pipe is fixedly connected to the input end of the water pump, and the end, away from the water pump, of the connecting pipe is inserted into the cylinder; the output end of the water pump is communicated with a drainage pipe penetrating through the conical cover. During use, the bottom of the well body does not need to be blocked, so that the well body filtering efficiency is improved, meanwhile, gravel is prevented from being accumulated at the edge of the water pump, and the problem that sand discharging needs to be conducted on the well bottom regularly during precipitation is solved.
本发明公开了一种深基坑降水井结构，包括井体，井体内插接有过滤管，过滤管内滑动连接有过滤板，过滤板上表面中心处开设有贯穿孔，贯穿孔内转动连接有转动件，过滤板上表面滑动连接有圆筒，圆筒环形表面开设有多个进水孔，转动件连接固定在圆筒内，过滤板上下两个侧面滑动连接有反冲件，反冲件分别与圆筒和转动件连接固定，圆筒上表面设有水泵，水泵输入端连接固定有连接管，连接管远离水泵的一端插接在圆筒内，水泵输出端相连相通有贯穿锥形罩的排水管。本发明在使用时，无需对井体底部进行封堵，从而提高井体过滤效率，同时避免砂石在水泵边缘处堆积，解决降水时需要定时对井底进行排砂的问题。
Deep foundation pit dewatering well structure
The invention discloses a deep foundation pit dewatering well structure which comprises a well body, a filter pipe is inserted into the well body, a filter plate is slidably connected into the filter pipe, a through hole is formed in the center of the upper surface of the filter plate, a rotating part is rotatably connected into the through hole, a cylinder is slidably connected to the upper surface of the filter plate, and a plurality of water inlet holes are formed in the annular surface of the cylinder. A water pump is arranged on the upper surface of the cylinder, a connecting pipe is fixedly connected to the input end of the water pump, and the end, away from the water pump, of the connecting pipe is inserted into the cylinder; the output end of the water pump is communicated with a drainage pipe penetrating through the conical cover. During use, the bottom of the well body does not need to be blocked, so that the well body filtering efficiency is improved, meanwhile, gravel is prevented from being accumulated at the edge of the water pump, and the problem that sand discharging needs to be conducted on the well bottom regularly during precipitation is solved.
本发明公开了一种深基坑降水井结构，包括井体，井体内插接有过滤管，过滤管内滑动连接有过滤板，过滤板上表面中心处开设有贯穿孔，贯穿孔内转动连接有转动件，过滤板上表面滑动连接有圆筒，圆筒环形表面开设有多个进水孔，转动件连接固定在圆筒内，过滤板上下两个侧面滑动连接有反冲件，反冲件分别与圆筒和转动件连接固定，圆筒上表面设有水泵，水泵输入端连接固定有连接管，连接管远离水泵的一端插接在圆筒内，水泵输出端相连相通有贯穿锥形罩的排水管。本发明在使用时，无需对井体底部进行封堵，从而提高井体过滤效率，同时避免砂石在水泵边缘处堆积，解决降水时需要定时对井底进行排砂的问题。
Deep foundation pit dewatering well structure
一种深基坑降水井结构
XING CHUNHUA (author) / CHEN ZHANGYI (author) / GU CHUNFENG (author) / ZHANG JINCHENG (author) / YAO XIAOLONG (author) / LU MIAO (author)
2024-06-07
Patent
Electronic Resource
Chinese
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