A auxiliary positioning device for electric energy meter installation
The utility model discloses an auxiliary positioning device for electric energy meter installation belongs to the electric power construction auxiliary assembly field, erecting the chi including the location, fixing a position transverse ruler and survey accurate mechanism, survey accurate mechanism...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an auxiliary positioning device for electric energy meter installation belongs to the electric power construction auxiliary assembly field, erecting the chi including the location, fixing a position transverse ruler and survey accurate mechanism, survey accurate mechanism and include shell and air level, the bottom that the chi was erected to the location is equipped with the supporting shoe, is equipped with the draw -in groove on the supporting shoe, the lower extreme that the chi was erected to the location is equipped with vertical basic bore, and the upper endthat the chi was erected to the location is equipped with first, two vertical locating holes, the location is equipped with horizontal basic bore on the transverse ruler, location transverse ruler's one end be equipped with first, two be equipped with horizontal left locating hole, the other end is equipped with first, two horizontal right location hole. Air level through surveying accurate mechanism can accurate judgment |
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