Connecting block foldable type adjustable cable delivery disc

Abstract

The invention discloses a connecting block foldable type adjustable cable delivery disc which comprises a winding barrel as well as a plurality of electronic chain folding devices, wherein a cable is wound around the winding barrel; side brackets are respectively arranged at two ends of the winding barrel; the side brackets comprise outer rings and core part connecting blocks arranged inside core parts of the brackets, and the outer rings are connected with the core part connecting blocks through a plurality of support rods which are distributed in the circumferential directions of the outer ring; a plurality of diameter adjusting holes for adjusting the outer diameter of the winding barrel are formed at intervals in the support rods in the length directions of the support rods; the electronic chain folding devices are in one-to-one correspondence with folding rods; the electronic chain folding devices can drive corresponding folding rods to be folded or unfolded. By adoption of the connecting block foldable type adjustable cable delivery disc, an empty delivery disc can be rapidly folded, then the space occupied by the empty delivery disc can be reduced, the transportation cost of the empty delivery disc can be lowered, and cables can be prevented from being broken in the winding process.

Description

technical field [0001] The invention relates to the technical field of delivery trays, in particular to a folding and adjustable cable delivery tray with connecting blocks. Background technique [0002] In the construction process of communication, information engineering and electric power engineering, it is usually necessary to lay cables. When these cables are delivered, they need to be wrapped on the delivery tray for transportation, and the delivery tray wrapped with cables is transported by means of transportation. Construction Site. After the cables are laid on the construction site, these empty delivery trays need transport tools to transport them back to the factory. [0003] However, the volume of the hollow delivery tray in the prior art is relatively large, and the occupied transportation space is almost the same as the space occupied by the delivery tray wrapped with cables, and the weight of returning to the factory is far lower than the weight of the factory ...

AI Technical Summary

Problems solved by technology

[0003] However, the volume of the hollow delivery tray in the prior art is relatively large, and the occupied transportation space is almost the same as the space occupied by the delivery tray wrapped with cables, and the weight of returning to the factory is far lower than the weight of the factory transportation, resulting in The great waste of transportation capacity increases the transportation cost of the delivery tray; another, in the prior art, the outer diameter of the winding barrel for winding the cable is mostly non-adjustable, and the bending degree values ​​of the cables are different, if Winding a cable with a small bending degree on a small outer diameter of the winding cylinder will easily cause the cable to break during the winding process, which seriously affects the practical performance of the cable

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