Tower crane installation connecting device
The utility model relates to the field of tower crane installation, and aims at providing a tower crane installation connecting device which has good soundness and high reliability and is convenient to use. The tower crane installation connecting device comprises a basement bottom plate, a precast s...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to the field of tower crane installation, and aims at providing a tower crane installation connecting device which has good soundness and high reliability and is convenient to use. The tower crane installation connecting device comprises a basement bottom plate, a precast section, a connecting mechanism and a plurality of standard sections connected on the precast section, wherein part of the precast section and the connecting mechanism are arranged below the basement bottom plate, and the precast section is connected with the connecting mechanism. As the basement bottom plate plays a role in reinforcing the precast section and the connecting mechanism, the precast section and the connecting mechanism are ensured to guarantee the stability of the whole connecting device by adopting a normal connecting mode, such as welding connection. Compared a traditional connecting way by bolts, the tower crane installation connecting device has the advantages that the construction mode is simple, |
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