Cable protective sleeve and lead clamp thereof

Abstract

The invention relates to a cable protective sleeve used for families, offices and engineering and a lead clamp thereof. The lead clamp belongs to an auxiliary component and the cable protective sleeve belongs to a main component; the cable protective sleeve is made of a plastic sheet coil pipe, the longitudinal edges of two sides of the plastic sheet coil pipe are superimposed from inside to outside so as to form a cylinder; horizontal I-shaped groove holes are uniformly distributed on the cylinder wall, and the length of the horizontal I-shaped groove holes is 2 / 3 to 4 / 5 of the width of a plastic sheet; the lead clamp consists of a pair of plastic clamping pieces and an elastic fastener which can clamp the clamping pieces; the upper parts of the clamping pieces are respectively provided with a lead shuttle end, and the middle parts are respectively provided with a binding wire hole; a pivoted device is arranged below the binding wire hole; and a handle is arranged at the lower part of the pivoted device. The cable protective sleeve has the advantages of adopting environment-friendly and regenerative material, having elegant and beautiful appearance, being suitable for indoor and outdoor to use, having simple structure and various specifications and being capable of effectively protecting the cable.

Description

Technical field: [0001] The invention relates to a kind of loose arrangement and fixation of cables used in home, office and engineering, especially capable of safe and effective anti-stepping, sun-proof, anti-interference, natural and automatic drainage, flame retardant, environmental protection, and achieves a generous and beautiful appearance. And the cable protective cover and its lead clip with easy and safe installation. Background technique: [0002] At present, there are power cords and connection cords for various products such as TVs, DVDs, VCDs, and audios for household use; various power cords and connecting cords for various products such as computer peripherals, multimedia, and telephones for office use. Connecting wires; then to various engineering cables such as audio and video, public broadcasting, multimedia, security and network used in engineering, they are arranged and fixed by cable tying or cable boxes after the cables are arranged. It is to prevent t...

AI Technical Summary

Problems solved by technology

[0003] Due to the following disadvantages of fixing and fixing cables with tying wires: (1) before tying the wires, the wires to be fixed must be tied up by hand and then tied with tying wires, and finally the tails of the tying wires must be tied with scissors and other tools. Cut off, the operation is more complicated

(2) The width of the binding wire itself is only about 2mm. A 10-meter-long cable needs to use at least 10 binding wires to fix the cable to effectively achieve the fixing effect. It is extremely inconvenient to fix the cable with a long length

(3) It is extremely inconvenient to control the force in the process of binding cables. Pulling too tight will easily damage the outer sheath layer of the cable, which will increase potential safety hazards; if not pulling tightly enough, the cable cannot be effectively fixed, making the cable easy and natural loose

(4) After fixing and fixing the cables with tying wires, the surface of the cables is basically exposed to the outside, which cannot prevent the cables from being exposed to sunlight and external interference, and cannot effectively reduce the aging of the cables and non-human damage from the outside

(5) The length of the binding wire is limited. If there are too many cables or the diameter is too large, it will not be possible to bind them with one binding wire. It is inconvenient to operate after connecting multiple binding wires.

[0004] Although using wire boxes to organize and fix cables can effectively prevent sun protection and external interference, it also has the following disadvantages: (1) Wire boxes must be installed in advance before the cables are arranged so that they can be installed after the cable layout is completed. It is sorted and fixed, and its operation is extremely complicated and inconvenient

(2) When it is necessary to change the line of the cable layout, the installation line of the wire box must be changed first, which is extremely inconvenient and basically loses the mobility and randomness of the cable layout

(3) Once the wire box is flooded due to the natural environment or other reasons, the wire box will not be able to drain naturally and automatically, and the water in the wire box will accelerate the aging of the cable and easily increase safety hazards

(4) The wire box material itself is relatively brittle, and it is easily damaged once it is stepped on or hit by a hard object, and it is troublesome to replace

(5) The cable box is only suitable for indoor use. For outdoor use, it is quite difficult to erect the cable box in the air. At present, the arrangement and fixation of outdoor cables basically depends on tying wires

(6) The space of the wire box is limited. It can only accommodate cables with a diameter smaller than the maximum size of the length and width of the wire box. Cables with a diameter larger than the maximum size of the length and width of the wire box will not be able to accommodate, which limits home, office, and engineering. The arbitrariness and mobility of cables also limit the popular application of cable boxes

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