Detachable tower crane embedded bolt positioning frame
The invention provides a detachable tower crane embedded bolt positioning frame, and belongs to the technical field of mechanical construction, the detachable tower crane embedded bolt positioning frame comprises a plurality of positioning plates, seamless pipe sleeves and a plurality of connecting...
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| Hauptverfasser: | , , , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention provides a detachable tower crane embedded bolt positioning frame, and belongs to the technical field of mechanical construction, the detachable tower crane embedded bolt positioning frame comprises a plurality of positioning plates, seamless pipe sleeves and a plurality of connecting angle irons, the positioning plates are connected through the connecting angle irons, a plurality of embedded bolt holes are formed in the positioning plates, the seamless pipe sleeves are arranged right above the embedded bolt holes, and the seamless pipe sleeves are connected with the connecting angle irons. The inner diameter of the seamless pipe sleeve is the same as the hole diameter of the embedded bolt hole, the seamless pipe sleeve is welded to the positioning plates, and the multiple positioning plates are arranged on the same plane. By adding the detachable connecting pieces, the whole frame structure is more convenient for bolt group positioning while the detachable connecting pieces are guaranteed to be |
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