A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses small construction site drainage equipment. The small construction site drainage equipment structurally comprises a support, a water pump, a water outlet and a water pumping device, the upper end of the support is in bolted connection with the water pump, the water outlet is formed in the top end of the water pump, the water pumping device is connected to the front end of the water pump and comprises a water pumping pipe, a protective cover and a water pumping head, the water pumping head comprises a water inlet device, a fixed seat, a filter cover and a fixed rod, thewater inlet device comprises a water inlet pipe, a guide block, a lateral flow groove, a backflow prevention block and a silt guide block, and the silt guide block comprises a silt guide plate, a supporting column, a guide plate, a water inlet and a water through hole. According to the small construction site drainage equipment, the cone-shaped filter cover is arranged at the front end of the water inlet device, a large amount of silt is guided, so that water containing a small amount of silt flows to the front end of the water inlet device, the silt is guided to the side end through the multiple-layer arc-shaped silt guide block, therefore a large amount of silt mixed in water can be filtered out, and the situation that a large amount of silt is left in the water pumping pipe when water pumping is stopped is avoided.
本发明公开了一种小型建筑工地排水设备，其结构包括支架、水泵、出水口、抽水装置，支架的上端螺栓连接有水泵，出水口位于水泵的顶端，抽水装置连接于水泵的前端，抽水装置包括抽水管、保护罩、抽水头，抽水头包括进水装置、固定座、过滤罩、固定杆，进水装置包括进水管、导向块、侧流槽、防回流块、导泥块，导泥块包括导泥板、支撑柱、导向板、进水口、通水孔，本发明利用在进水装置的前端设置圆锥状的过滤罩，将大量的泥沙进行导向，使得含有少量泥沙的水流来到进水装置的前端，再利用多层圆弧状的导泥块将泥沙往侧端进行导向，从而能够将混在水中的大量泥沙过滤掉，避免停止抽水的时候有大量的泥沙滞留在抽水管中。
The invention discloses small construction site drainage equipment. The small construction site drainage equipment structurally comprises a support, a water pump, a water outlet and a water pumping device, the upper end of the support is in bolted connection with the water pump, the water outlet is formed in the top end of the water pump, the water pumping device is connected to the front end of the water pump and comprises a water pumping pipe, a protective cover and a water pumping head, the water pumping head comprises a water inlet device, a fixed seat, a filter cover and a fixed rod, thewater inlet device comprises a water inlet pipe, a guide block, a lateral flow groove, a backflow prevention block and a silt guide block, and the silt guide block comprises a silt guide plate, a supporting column, a guide plate, a water inlet and a water through hole. According to the small construction site drainage equipment, the cone-shaped filter cover is arranged at the front end of the water inlet device, a large amount of silt is guided, so that water containing a small amount of silt flows to the front end of the water inlet device, the silt is guided to the side end through the multiple-layer arc-shaped silt guide block, therefore a large amount of silt mixed in water can be filtered out, and the situation that a large amount of silt is left in the water pumping pipe when water pumping is stopped is avoided.
本发明公开了一种小型建筑工地排水设备，其结构包括支架、水泵、出水口、抽水装置，支架的上端螺栓连接有水泵，出水口位于水泵的顶端，抽水装置连接于水泵的前端，抽水装置包括抽水管、保护罩、抽水头，抽水头包括进水装置、固定座、过滤罩、固定杆，进水装置包括进水管、导向块、侧流槽、防回流块、导泥块，导泥块包括导泥板、支撑柱、导向板、进水口、通水孔，本发明利用在进水装置的前端设置圆锥状的过滤罩，将大量的泥沙进行导向，使得含有少量泥沙的水流来到进水装置的前端，再利用多层圆弧状的导泥块将泥沙往侧端进行导向，从而能够将混在水中的大量泥沙过滤掉，避免停止抽水的时候有大量的泥沙滞留在抽水管中。
Small construction site drainage equipment
一种小型建筑工地排水设备
LI WENZHONG (author)
2021-01-22
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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