Bracing wire bender

Abstract

The invention discloses a bracing wire bender which is formed by a fixed bending rod, a movable bending rod, a bending block and a ground support block, wherein the bending block is in hinge connection with the front ends of the fixed bending rod and the movable binding rod through pin shafts respectively, connection holes are formed in the lateral edge of the fixed bending rod evenly, wire clamping grooves are formed in the upper surfaces and the lower surfaces of the fixed bending rod and the movable bending rod, handles are arranged at the tail ends of the fixed bending rod and the movable bending rod, the ground support block is connected with the fixed bending rod through the connection holes, and the bending block is formed by an arc-shaped support, a cylindrical support, a driver, a switch, a stress sensor, an angle sensor, a processor, a displayer and a power source. The bracing wire bender is simple in structure and convenient to carry, greatly reduces labor intensity and improves construction efficiency by means of a mechanical electrical device during bending, can monitor bending arc accurately, improves bending accuracy, can effectively avoid damage to a zinc coating on the surface of a steel strand during bending operation, prolongs service life of the steel strand and improves attractiveness of the steel strand.

Description

technical field [0001] The utility invention relates to a stay wire bender, which belongs to the technical field of electric power construction. Background technique [0002] In the erection and maintenance of power lines, bending processing operations such as pull wires and steel strand cables are often involved. In the process, construction workers mainly use manual bending or sledgehammer to form. This kind of bending operation has low work efficiency. At the same time, due to reasons such as the hardness and elasticity of the steel strand, it is very easy to cause personal injury. At the same time, manual work, Its working accuracy is difficult to guarantee, and it is easy to cause gaps due to the loose fit between the steel strand and the tongue, which will cause the transmission line to heat up, spark, etc., and even cause the transmission line to break when it is serious. At the same time, manual bending, especially Especially when knocking with a sledgehammer, it wi...

AI Technical Summary

Problems solved by technology

[0002] In the erection and maintenance of power lines, bending processing operations such as pull wires and steel strand cables are often involved. In the process, construction workers mainly use manual bending or sledgehammer to form. This kind of bending operation has low work efficiency. At the same time, due to reasons such as the hardness and elasticity of the steel strand, it is very easy to cause personal injury. At the same time, manual work, Its working accuracy is difficult to guarantee, and it is easy to cause gaps due to the loose fit between the steel strand and the tongue, which will cause the transmission line to heat up, spark, etc., and even cause the transmission line to break when it is serious. At the same time, manual bending, especially Especially when the sledgehammer is used to knock the operation, it will also cause damage to the galvanized layer on the surface of the steel strand, thereby reducing the corrosion resistance and aesthetics of the steel strand, thereby reducing the service life and aesthetics of the steel strand.

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