Novel frame bridge crane
The utility model discloses a novel frame bridge crane, including frame bridge crane main part, the below welding of frame bridge crane main part right -hand member has the fore -stock, the middle part below welding of frame bridge crane main part has well support, frame bridge crane main part left...
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| Hauptverfasser: | , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The utility model discloses a novel frame bridge crane, including frame bridge crane main part, the below welding of frame bridge crane main part right -hand member has the fore -stock, the middle part below welding of frame bridge crane main part has well support, frame bridge crane main part left side fixedly connected with after -poppet, the after -poppet left side bonds and has the pivot, butpivot left side swivelling joint has solar cell panel, frame bridge crane main part top electric connection has a trolley and the 2nd trolley, the welding of the 2nd trolley below has auxiliary device, be provided with the fortune roof beam car that lies in on the base beam between well support and the after -poppet, auxiliary device includes crossbeam, longeron, connecting rod, push rod motor, bracket and elasticity piece. This novel frame bridge crane, when a trolley and the 2nd trolley transported prefabricated good fine strain of millet piece, auxiliary device's push rod motor can make theelasticity piece promote |
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