Novel tray formula alloy plastic cable crane span structure of groove depth adjustable
The utility model discloses a novel tray formula alloy plastic cable crane span structure of groove depth adjustable, include the crane span structure base and install the bridge cover plate of cranespan structure base upper end, the crane span structure base includes bottom plate and curb plate, br...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a novel tray formula alloy plastic cable crane span structure of groove depth adjustable, include the crane span structure base and install the bridge cover plate of cranespan structure base upper end, the crane span structure base includes bottom plate and curb plate, bridge cover plate is including sealed apron, apron seat and riser, the riser side is provided with recess no. 1, the curb plate side is provided with recess no. 2, the riser openly with be provided with the pinion rack in the recess no. 2, the curb plate with the riser openly still is provided withthe locating hole, be provided with the locating pin in the locating hole. Beneficial effect lies in: this novel tray formula alloy plastic cable crane span structure of groove depth adjustable can realize the groove depth of freedom adjustment cable testing bridge, satisfies the cable conductor's of different models installation requirements, and the commonality is high, and the function is abundant, and the practicality |
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