Measuring device for farmland measurement planning
The utility model discloses a measuring device for farmland measuring and planning, which comprises a bottom plate, a pin ear plate is fixed on the outer side of the bottom plate through a bolt, a fixing ring is arranged above the bottom plate, a fixing seat is nested in the middle of the fixing rin...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a measuring device for farmland measuring and planning, which comprises a bottom plate, a pin ear plate is fixed on the outer side of the bottom plate through a bolt, a fixing ring is arranged above the bottom plate, a fixing seat is nested in the middle of the fixing ring, a lifting mechanism is arranged between the fixing seat and the bottom plate, and the lifting mechanism is connected with the fixing ring through a bolt. A threaded rod is embedded in the outer side of the fixing ring through a bearing, a mounting base is arranged above the fixing ring, a grooveis formed in the top of the mounting base, a mounting plate is embedded in the groove, and a disc bubble level is embedded in the upper side surface of the mounting plate. Through the cooperation of the disc bubble level and the threaded rod, the horizontal state of the mounting plate can be adjusted, so that the mounting plate is parallel to the horizontal plane, the accuracy of measured data ofthe measuring instrument i |
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