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A platform for research: civil engineering, architecture and urbanism
Deep foundation pit dewatering and drainage construction method
The invention discloses a deep foundation pit dewatering and drainage construction method. The method comprises the steps that firstly, deep foundation pit dewatering and drainage construction equipment is built; secondly, the deep foundation pit dewatering and drainage construction equipment is moved to a flat position above the foundation pit; 3, deep foundation pit dewatering and drainage construction equipment is fixed; 4, lowering the pump head; 5, starting a water suction pump; 6, identifying whether the filter frame is blocked or not in real time; and 7, cleaning the filter frame. The frame fixing nails are inserted into soil, so that the equipment body is conveniently and stably placed during operation, the situation that the equipment body slides into a foundation pit in dewatering and drainage due to operation vibration is prevented, the filter frame is conveniently detached from the surface of the pump head and is easy to clean, and the situation that hole grooves in the surface of the filter frame are blocked due to long-time non-cleaning is prevented; the liquid level sensor is used for detecting the water level in the foundation pit in real time, the flow transmitter is used for detecting the drainage amount of the drainage pipe in real time, the situation that the drainage effect becomes poor is recognized in the first time, and potential safety hazards are reduced.
本发明公开了一种深基坑降排水施工方法，包括步骤：一、搭建深基坑降排水施工设备；二、移动深基坑降排水施工设备至基坑上方较为平坦的位置；三、固定深基坑降排水施工设备；四、下放泵头；五、启动抽水泵；六、实时识别过滤框是否堵塞；七、清理过滤框。本发明通过将架固钉插入泥土当中，方便设备本体在运作时的稳定放置，防止因设备本体运作震动而滑入正在降排水的基坑中，过滤框从泵头的表面拆卸方便，清理简单，防止过滤框表面的孔槽因长时间没有清理而堵塞，从而防止对设备本体的降排水工作造成影响，利用液位传感器实时检测基坑中水位，利用流量变送器实时检测排水管排水量，第一时间识别降排水效果变差的情况，减少安全隐患的发生。
Deep foundation pit dewatering and drainage construction method
The invention discloses a deep foundation pit dewatering and drainage construction method. The method comprises the steps that firstly, deep foundation pit dewatering and drainage construction equipment is built; secondly, the deep foundation pit dewatering and drainage construction equipment is moved to a flat position above the foundation pit; 3, deep foundation pit dewatering and drainage construction equipment is fixed; 4, lowering the pump head; 5, starting a water suction pump; 6, identifying whether the filter frame is blocked or not in real time; and 7, cleaning the filter frame. The frame fixing nails are inserted into soil, so that the equipment body is conveniently and stably placed during operation, the situation that the equipment body slides into a foundation pit in dewatering and drainage due to operation vibration is prevented, the filter frame is conveniently detached from the surface of the pump head and is easy to clean, and the situation that hole grooves in the surface of the filter frame are blocked due to long-time non-cleaning is prevented; the liquid level sensor is used for detecting the water level in the foundation pit in real time, the flow transmitter is used for detecting the drainage amount of the drainage pipe in real time, the situation that the drainage effect becomes poor is recognized in the first time, and potential safety hazards are reduced.
本发明公开了一种深基坑降排水施工方法，包括步骤：一、搭建深基坑降排水施工设备；二、移动深基坑降排水施工设备至基坑上方较为平坦的位置；三、固定深基坑降排水施工设备；四、下放泵头；五、启动抽水泵；六、实时识别过滤框是否堵塞；七、清理过滤框。本发明通过将架固钉插入泥土当中，方便设备本体在运作时的稳定放置，防止因设备本体运作震动而滑入正在降排水的基坑中，过滤框从泵头的表面拆卸方便，清理简单，防止过滤框表面的孔槽因长时间没有清理而堵塞，从而防止对设备本体的降排水工作造成影响，利用液位传感器实时检测基坑中水位，利用流量变送器实时检测排水管排水量，第一时间识别降排水效果变差的情况，减少安全隐患的发生。
Deep foundation pit dewatering and drainage construction method
一种深基坑降排水施工方法
CAO JINLIANG (author) / TAN LONG (author) / CAO LIN (author) / ZHENG HAO (author) / YAN JUNYING (author) / CHEN JIANCHUN (author) / WANG CHENGZHI (author) / ZHANG YANHUI (author) / ZHANG GUOQING (author) / LIU WENQIANG (author)
2023-04-07
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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