A New Type of Cable Shrinking Device

A shrinking device and cable technology, which is applied in the installation of cables, the arrangement of cables between relatively moving parts, and electrical components, etc., can solve the problems of easy winding and knotting of cables, difficult control of cable length, and inconvenient use, etc., to achieve The effect of reducing winding or knotting, reasonable design, and increasing comfort

CN109534105BActive Publication Date: 2020-05-05迅立达电梯有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2020-05-05

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Abstract

The invention relates to the field of cables, and discloses a novel cable retracting device. The novel cable retracting device comprises a cable placement box body, the cable placement box body comprises a bottom plate, front and rear side plates and left and right side plates, a cable is placed inside the cable placement box body, a wire supplying hole is formed in the left side plate of the cable placement box body, a wire outlet hole is formed in the right side plate of the cable placement box body, a rotary through hole is formed in the bottom plate of the cable placement box body, an external thread rotary rod is inserted in the rotary through hole, the outer end of the external thread rotary rod is connected with an inner thread screw sleeve in a threaded mode, the inner thread screwsleeve is located on the lower side of the bottom plate of the cable placement box body, a handle is fixedly connected to the lower end of the external thread rotary rod, a limiting plate is fixedlyconnected to the upper end of the external thread rotary rod, the limiting plate is located in the cable placement box body, a gear is fixedly connected to the upper end of the limiting plate, and racks are connected to the left end and the right end of the gear in an engaged mode correspondingly. The cable can be effectively retracted, the required length of the cable when in use is effectively controlled, and the phenomenon of cable winding or knotting is decreased.
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Description

technical field

[0001] The present invention relates to the field of cables, and more specifically relates to a novel cable shrinking device. Background technique

[0002] The cable is usually a rope-like cable twisted by several or several groups of conductors (at least two in each group). Each group of conductors is insulated from each other and is often twisted around a center. Insulating covering. Most of them are erected in the air or installed underground or underwater for telecommunications or power transmission. An insulated wire consisting of one or more mutually insulated conductive cores placed in a sealed sheath. A protective covering can be added to the outside for transmission, distribution of electrical energy or transmission of electrical signals. The difference between it and ordinary wires is mainly that the cable size is larger and the structure is more complicated. Cables can be divided into power cables, communication cables and control cables accord...

Examples

Embodiment Construction

[0033] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0034] refer to Figure 1-8As shown, a new type of cable shrinking device includes a cable storage box 1, and the cable storage box 1 includes a bottom plate and four side panels, front, rear, left, and right. The inner end of the cable storage box 1 forms a cavity 29 and the cable storage box 1 The upper end of the cable is open, the cable 16 is placed in the cable storage box 1, the left and right side panels of the cable storage box 1 are respectively provided with a wire supply hole 2 and a wire outlet hole 3, and the bottom plate of the cable storage box 1 is provided with a rotating channel The hole 4, the rotation through hole 4 is inserte...