Automatic water discharging device in pit

• Main Authors: HUAN LIHU, WANG PENG, XU WEI, GAO BO, LIU SHUNFU
• Format: Patent
• Language: Chinese; English
• Published: 07.09.2018
• Subjects: EARTH DRILLING; FIXED CONSTRUCTIONS; MEASURING; MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL; METERING BY VOLUME; MINING; PHYSICS; SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS; TESTING

The utility model discloses an automatic water discharging device in pit, which comprises an outer shell, the internally mounted of shell has the water pump, and the top of shell installs the handle,one side of shell is rotated through the hinge and is connected with the chamber door, and one side of chamber door rotates through the pivot and be connected with the baffle, the drain pipe is installed at the top of water pump, and one side of water pump installs the hyaline tube, the externally mounted of hyaline tube has the outer lining, and the hyaline tube installs the filter for the one end of water pump, the internally mounted of filter has the filter tube, the utility model discloses has set up hyaline tube, outer lining and shell, has avoided the filter tube long -pending full by silt, the difficult discovery of staff when resulting in silt to flow into the water pump along with rivers, the shell can play the effect of protection to the water pump, avoid silt and laggard the incomes water pump of water