Drilling equipment for building engineering
The utility model discloses a drilling equipment for building engineering in architectural engineering technology field, the on -line screen storage device comprises a base, the handle is all installed to the front surface left and right sides of base, the constant head tank has been seted up to the...
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Format: | Patent |
Sprache: | chi ; eng |
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Online-Zugang: | Volltext bestellen |
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Zusammenfassung: | The utility model discloses a drilling equipment for building engineering in architectural engineering technology field, the on -line screen storage device comprises a base, the handle is all installed to the front surface left and right sides of base, the constant head tank has been seted up to the front surface middle -end of base, the front surface left and right sides of base all is connectedwith the support frame, two the support frame between two handles, two be connected with the electric drill between the fixed block, the front surface left and right sides of base all is connected with the installation piece, two the inboard outside with the support frame of installation piece contacts, the top right side from the top down of base installs electric drill shift knob, descending button and lifting button in proper order, electric drill shift knob, descending button and lifting button are all in right side handles's left side, the utility model discloses can carry out the adjustment of angle, easy operat |
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