Pull ring angle adjusting structure-equipped wedge-shaped tension wire clamp

Abstract

The invention discloses a pull ring angle adjusting structure-equipped wedge-shaped tension wire clamp comprising a screw nut limiting card, a wire clamp outer shell, a wedge-shaped wire clamp and transverse adjusting screw nuts, wherein an upper side and a lower side of a left end of the wire clamp outer shell are provided with transverse adjusting screw nut installation tubes, the transverse adjusting screw nuts are arranged in the transverse adjusting screw nut installation tubes, connection parts of the transverse adjusting screw nut installation tubes and the transverse adjusting screw nuts are provided with fixed connection pull plates, and left end connection parts of the two fixed connection pull plates are provided with a pull plate tightness adjusting screw nut. The pull ring angle adjusting structure-equipped wedge-shaped tension wire clamp is scientific and reasonable in structure and safe and convenient to use, a minimum flare angle of the fixed connection pull plates can be conveniently controlled via the transverse adjusting screw nut installation tubes, inconvenience of fixed installation caused by an flare angle which is too small can be prevented, a wire tightener is connected with a pull ring, screw bolts can be fixed via the pull ring, an inclination angle of the pull ring can be adjusted, tightening force exerted by the wire tightener over the wire clamp can be adjusted, and a problem that the wire tightener is inconvenient to adjust and install due to an unsuitable angle can be prevented.

Description

technical field [0001] The invention belongs to the technical field of electric power equipment, and in particular relates to a wedge-shaped strain clamp with a pull ring angle adjustment structure. Background technique [0002] Tension clamp (tension clamp, strain clamp, dead-end clamp) is used to fix the wire to withstand the tension of the wire and hang the wire to the metal fittings on the tension string or pole tower. The tension clamp is used for corners, Continue, and terminal connection. Spiral aluminum-clad steel wire has extremely strong tensile strength, no concentrated stress, and plays a role in protection and auxiliary vibration reduction for optical cables. A complete set of cable tension fittings includes: tension pre-twisted wire, supporting connection fittings. The gripping force of the cable clamp is not less than 95% of the rated tensile strength of the optical cable. The installation is convenient and fast, and the construction cost is reduced. It is ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a wedge-shaped tension clamp with a pull ring angle adjustment structure to solve the problem that the angle of the pull ring at the top of the tension clamp is difficult to adjust in the above background technology, and it is inconvenient to connect with the tensioner. The installation of tension clamps is cumbersome to adjust the tightness of the line

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