Low floor hinged installation base three-dimensional installation and detection tool and use method thereof
The invention discloses a low floor hinged installation base three-dimensional installation and detection tool and a use method thereof. The tool comprises a measurement bracket, a suspension line plumb and a measurement disc. The measurement bracket comprises a bracket transverse plate, a bracket o...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a low floor hinged installation base three-dimensional installation and detection tool and a use method thereof. The tool comprises a measurement bracket, a suspension line plumb and a measurement disc. The measurement bracket comprises a bracket transverse plate, a bracket overhanging plate, a connecting plate and a bracket rib supplementing plate. The suspension line plumb comprises a suspension line and a plumb. The measurement disc comprises a cap-shaped positioning disc, a steel plate ruler and a positioning pin. The bracket transverse plate is installed on a car roof hinged installation base. The bracket overhanging plate is connected on the bracket transverse plate through the connecting plate. The bracket transverse plate and the bracket overhanging plate are mutually perpendicular. The bottom part of the bracket overhanging plate is provided with the bracket rib supplementing plate. The low floor hinged installation base three-dimensional installation and detection tool is sim |
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