Pump station leveling precise instrument
The invention discloses a pump station leveling precise instrument which is low in cost and good in use effect. The pump station leveling precise instrument which comprises a horizontal hanging plate, wherein a semi-circular fixing plate is designed at the front end of the horizontal hanging plate;...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a pump station leveling precise instrument which is low in cost and good in use effect. The pump station leveling precise instrument which comprises a horizontal hanging plate, wherein a semi-circular fixing plate is designed at the front end of the horizontal hanging plate; the semi-circular fixing plate is perpendicular to the horizontal hanging plate; a semi-circular panel is adhered to the front surface of the semi-circular fixing plate; a hole is formed in the semi-circular fixing plate; a hanging line is hung in the hole; and a line plummet is tied at a free end of the hanging line. |
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