A lifting positioning mechanism for changing weighting method calculation basin face rainfall
The utility model relates to a lifting positioning mechanism for changing weighting method calculation basin face rainfall includes base and four lift setting elements, and the lower bottom surface atthe base is all installed to four lift setting elements, every lift setting element all includes sup...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to a lifting positioning mechanism for changing weighting method calculation basin face rainfall includes base and four lift setting elements, and the lower bottom surface atthe base is all installed to four lift setting elements, every lift setting element all includes support column, a lift reference column, no. Two lift reference columns, no. Three lift reference columns, sleeve and positioning bolt, is provided with a plurality of spacing holes on the support column, and arrange along the length direction of support column in spacing hole, and the distance between two adjacent spacing holes is 1mm~4mm, telescopic shape is for the rectangle and be equipped with the rectangle through -hole, and the sleeve includes extra side, two extras side, three extras sideand four extras side, is provided with circular through -hole on the four extras side, and positioning bolt connects circular through -hole and spacing downtheholely fix the sleeve on the support column.
本实用新型涉及用于变动权重法计算流域面雨量的 |
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