Wire coil paying-off device and method

Abstract

The invention discloses a wire coil paying-off device and method. The wire coil paying-off device comprises connecting angle steel, a U-shaped connecting rod, a sliding rail, a rotating shaft C and ahorizontal jack; the left side of the connecting angle steel is connected with fixed channel steel in a welded mode; the right side of the connecting angle steel is connected with movable channel steel through bolts; a fixed support is mounted at the top of the fixed channel steel; an arc-shaped connecting arm is mounted at the top of the fixed support through a rotating shaft A; two rotating shafts B are symmetrically mounted at the two ends of the arc-shaped connecting arm; concave pulleys are mounted on the rotating shafts B; the sliding rail is arranged at the top of the movable steel channel; the concave pulleys and the U-shaped connecting rod are connected into the sliding rail through rotating shafts C; the horizontal jack is mounted on the right side of the U-shaped connecting rod;and the other end of the horizontal jack is connected with the supporting plate welded in the movable channel steel. The paying-off device is simple in structure, reasonable in design, capable of achieving free paying-off and braking at any time, capable of being used for mounting different types of wire coils, convenient to carry and transport and applicable to the wire coils in different sizesand heights.

Description

technical field [0001] The invention relates to a wire reel pay-off device, which belongs to the field of electric power. Background technique [0002] In the process of electrical construction, it is often necessary to lay out wires or cables, and the wires or cables are wound on the reel for easy retraction. In electrical construction, it is necessary to install the wire reel on a special pay-off rack; while the existing wire reel display racks are relatively traditional in design and cannot be used universally, and different types of wire reels are often used in electrical construction. In addition, the traditional pay-off device is very heavy, has low efficiency, and is inconvenient to carry and carry. Contents of the invention [0003] The object of the present invention is to provide a wire reel pay-off device to solve the problems raised in the above-mentioned background technology. [0004] To achieve the above object, the present invention provides the following...

AI Technical Summary

Problems solved by technology

In electrical construction, it is necessary to install the wire reel on a special pay-off rack; while the existing wire reel display racks are relatively traditional in design and cannot be used universally, and different types of wire reels are often used in electrical construction

In addition, the traditional pay-off device is very heavy, has low efficiency, and is inconvenient to carry and carry.

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