Holding type cable tightening clamp

Abstract

The invention relates to the cable mounting field and particularly relates to a holding type cable tightening clamp. The holding type cable tightening clamp comprises a cable pressing plate and a holding plate assembly, wherein the holding plate assembly comprises a first clamping plate and a second clamping plate, two ends of the first clamping plate and the second clamping plate are respectivelyconnected through two connecting components, two ends of the cable pressing plate are respectively connected with two sides of the holding plate assembly through two connecting components, and the connecting components are screw rods and threaded sleeves; and the first clamping plate, the second clamping plate and a cable pressing part are respectively hinged with the corresponding threaded sleeves, the middle of the first clamping plate can be matched with the middle of the second clamping plate so as to form a clamp ring, and the cable pressing plate is arranged on the cable pressing plate.The holding type cable tightening clamp is convenient to mount and dismount and occupies a small area, can be used for firmly clamping cables without damaging the cables, is applicable to insulatorswith different diameter specifications and is convenient to adjust.

Description

technical field [0001] The invention relates to the field of cable installation, in particular to an embracing type clamp. Background technique [0002] Pin (column) insulators are devices used to support cables, generally used for high-voltage cables, such as figure 1 , 2 As shown, both pin insulators and post insulators are provided with top slots and annular side slots. Pin (post) insulators are fixed on street yard supports or buildings. In traditional use, the cable is close to the top of the pin insulator. slots or side slots, and then tie the cables and pin insulators to bind and fix them. This method is inefficient, and there is no uniform standard for the binding method and the tightness of the binding. Long-term use will loosen or even loosen. The binding wire is usually made of aluminum wire and other metal wires, which are directly wound on the cable sheath, which will cause damage to the cable sheath, and may easily cause dangers such as overheating of the cab...

AI Technical Summary

Problems solved by technology

[0002] Pin (column) insulators are devices used to support cables, generally used for high-voltage cables, such as figure 1 , 2 As shown, both pin insulators and post insulators are provided with top slots and annular side slots. Pin (post) insulators are fixed on street yard supports or buildings. In traditional use, the cable is close to the top of the pin insulator. slots or side slots, and then tie the cables and pin insulators to bind and fix them. This method is inefficient, and there is no uniform standard for the binding method and the tightness of the binding. Long-term use will loosen or even loosen. The binding wire is usually made of aluminum wire and other metal wires, which are directly wound on the cable sheath, which will cause damage to the cable sheath, and may easily cause dangers such as overheating of the cable or even leakage and short circuit. There is a potential leakage due to direct contact

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