A new cable tie

Abstract

The invention discloses a novel cable strap and belongs to an auxiliary tool for electric power work. The novel cable strap comprises a main strap body, wherein a plurality of sawtooth belts are arranged on the main strap body at intervals; a plurality of oblique teeth are arranged on the sawtooth belts; a plurality of locking openings are formed in the main strap body at intervals; locking tongues are arranged in the locking openings; a plurality of oblique teeth are arranged on the locking tongues; and the locking tongues are matched with the sawtooth belts in withdrawal stopping and clamping modes. After every two cables are laid in place, a constructor incidentally inserts the corresponding sawtooth belt on the main strap body of the cable strap into the corresponding locking opening and pulls tightly, namely, the fixation and binding of the two cables are completed. In such a way, the operations are carried out until all cables on a cable layer are bound. The novel cable strap has the advantages that the structure is simple; the use is flexible; the binding is firm; and the cost is low. According to the novel cable strap, the cable binding efficiency in a transformer substation new construction process or reconstruction project construction process is improved by 320%, and a project is relatively attractive in appearance.

Description

technical field [0001] The invention relates to the field of electric power operation accessories, in particular to a novel cable tie. Background technique [0002] In the construction of new substations and renovation projects, there are many problems when the control cables connected to the equipment need to be tied flatly on the cable support layer in the order from the inside to the outside. The workflow of cable binding in the traditional method is that after the construction personnel lay the cables connected to the equipment in layers according to the construction drawings, they lay the cables in order from the inside to the outside, and then tie the cables one by one at the cable bracket. When there are many cables to be laid and the single cable is long, it will take more manpower to bundle the cables, and the time required accounts for about 1 / 10 of the entire construction period. Therefore, how to improve efficiency and reduce labor intensity on the basis of ensu...

AI Technical Summary

Problems solved by technology

The workflow of cable binding in the traditional method is that after the construction personnel lay the cables connected to the equipment in layers according to the construction drawings, they lay the cables in order from the inside to the outside, and then tie the cables one by one at the cable bracket. Bundle the cables next to each other. When there are many cables to be laid and the single cable is long, it will take more manpower to bundle the cables, and the time required is about 1 / 10 of the entire construction period.

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