Portable measuring device for river and lake scenic spot planning
The utility model relates to the field of measuring devices, in particular to a portable measuring device for river and lake scenic spot planning, which comprises two groups of side shaft main bodies, roll shafts are fixedly mounted in the middles of the inner sides of the two groups of side shaft m...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the field of measuring devices, in particular to a portable measuring device for river and lake scenic spot planning, which comprises two groups of side shaft main bodies, roll shafts are fixedly mounted in the middles of the inner sides of the two groups of side shaft main bodies, a pull handle is fixedly mounted on the outer side of the roll shaft on the right side, and a belt ruler is movably sleeved on the roll shaft. A second fixing block is fixedly connected to the tail end of the belt ruler, a balancing weight is arranged at the bottom end of the second fixing block, a connecting block is fixedly connected to the upper portion of the balancing weight, a stable inserting rod is fixedly connected to the upper portion of the connecting block, and the stable inserting rod is inserted into a groove formed in the second fixing block. The device solves the problems that when a traditional measuring device measures the water levels of rivers and lakes in different areas, the weight |
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