| abstract |
The utility model discloses a kind of earthing rod erecting device of efficient stable, including prefabricated cylinder, the first drop resistance room, quick lime anticorrosive coat, the second drop resistance room, earthing rod, packing ring, fixing bolt, the first grouting port, the second grouting port, grout outlet, flexible pipe, converter, the first control valve, the second control valve, grouting pump, storage tank, drop plasma resistance, construction surface, ground hole, bentonite bed, limiting plate and banking pin；The utility model is installed using the prefabricated cylinder of sandwich construction to earthing rod, and earthing rod is fixed on cylinder by bolt so that slip casting process is easier to control, and earthing rod will not be offset, and drop resistance body molding effect is more preferable；Quick lime anticorrosive coat can absorb the water inside soil, kill bacterium, effectively prevent earthing rod from situation about corroding occur；Outer layer drop resistance room bottom is provided with grout outlet, space while can be achieved to drop outer layer resistance room slip casting between filling cylinder and ground hole, substantially increases installation effectiveness. |