A horizontal pay-off device

Abstract

The invention provides a horizontal pay-off device. The horizontal pay-off device comprises a base and a vertical shaft, wherein the vertical shaft is perpendicularly arranged on the base through a bearing; at least three pay-off supporting rods are arranged on the outer side wall of the vertical shaft along the peripheral direction; one end of each pay-off supporting rod is hinged to the vertical shaft; the other end of each pay-off supporting rod is hinged to a traveling wheel; the distances between the traveling wheels and the vertical shaft are equal; a plurality of limiting blind holes are respectively formed in each pay-off supporting rod; a group of concentric circles of which the circle center is on the vertical shaft are formed by the limiting blind holes of each pay-off supporting rod; a limiting rod is inserted in each limiting blind hole; and the limiting rods are telescopic rods. By the scheme, the horizontal pay-off device is convenient to carry, is convenient to store after being used, and can be used for bearing various types of electric power cables simultaneously; construction is facilitated; the construction efficiency can be improved; space, which is formed by bearing the same electric power cable, of a cable coil can be adjusted according to actual requirements; coil breakage caused by the over large cable coil is avoided; and construction and carrying are facilitated.

Description

technical field [0001] The invention relates to an auxiliary equipment for electric power construction, in particular to a horizontal pay-off device. Background technique [0002] In power construction, power workers often place power cables on the pay-off device to prevent the cables from being scattered and improve work efficiency to a certain extent. The horizontal pay-off device is a commonly used pay-off device in the prior art, which can effectively prevent the cables from being scattered to a certain extent and improve the work efficiency of the staff. [0003] Since the length of the power cable is uncertain, the size of the cable coil formed by it is uncertain. In order to increase the carrying capacity of the cable coil, the pay-off roulette of the existing horizontal pay-off device is often larger, so that the pay-off device itself occupies a larger space, which is not convenient for the device itself to be carried and stored after use. In addition, the existing...

AI Technical Summary

Problems solved by technology

In order to increase the carrying capacity of the cable coil, the pay-off roulette of the existing horizontal pay-off device is often large, so that the pay-off device itself occupies a large space, which is not convenient for the device itself to be carried and stored after use.

In addition, the existing horizontal pay-off device is only used to carry a single power cable. When multiple power cables are required on the construction site, multiple horizontal pay-off devices are often required, which is very inconvenient to use

In addition, most of the existing horizontal pay-off devices cannot adjust the space for carrying the same power cable coil on it. When the length of the power cable is long and the formed cable coil is large, the wire on the pay-off device will The cable coil is easy to break, which is not convenient for construction and handling, and affects work efficiency; a small number of horizontal pay-off devices that can be adjusted have a relatively complicated adjustment structure and are relatively inconvenient to adjust

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