Earth wire suspension plate with freely set angle

Abstract

The invention relates to an earth wire suspension plate with a freely set angle. The earth wire suspension plate comprises two groups of anchor ear assemblies, earth wire suspension plate bodies, anchor ear reinforcing plates and earth wire suspension plate reinforcing plates, wherein each anchor ear assembly is formed by welding flat plates on two sides of an arc plate; each earth wire suspension plate body is welded in the middle of each arc plate of each anchor ear assembly; each earth wire suspension plate reinforcing plate is welded under each earth wire suspension plate body and is welded with each arc plate; the anchor ear reinforcing plates are located at the upper sides and the lower sides of the flat plates, are welded with the flat plates and the arc plates respectively, and are located at the side in the same direction as each earth wire suspension plate body; and the two groups of anchor ear assemblies are connected and fixed with each other through bolts. The earth wire suspension plate has the beneficial effects that (1) in the form of the anchor ears, the installation angle can be freely set; (2) the earth wire suspension plate body on an original steel pipe pole does not need to be cut off during changing operation, and high-altitude cutting and welding operations of installation personnel are avoided; (3) the anchor ears are in an arc form, so that the anchor ears can be stably clamped on the polygonal ridge, and the stabilizing effect is good; and (4) the suspending operation of an insulating hanger in suspending construction of the earth wire is not hindered.

Description

technical field [0001] The invention relates to a ground wire hanging plate, which belongs to the field of steel pipe pole power transmission and transformation, and in particular relates to a ground wire hanging plate whose angle can be set arbitrarily. Background technique [0002] With the continuous development of my country's national economy, electricity consumption has increased sharply, the number of power transmission and transformation projects in urban areas has increased, and more and more high-voltage lines have been built. There are two kinds of power transmission lines currently used: one is the power cable, which is made of specially processed cables, buried underground or laid in cable tunnels; the other is the most common overhead line, which generally uses wireless cables. The insulated bare wire is supported by the tower standing on the ground, and the wire is suspended on the tower with insulators. Because the cables are more expensive, most of the high...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a ground wire hanging plate that can be arbitrarily set at an angle. The ground wire hanging plate is welded to the hoops of the welded flat plates on both sides of the two sets of arc plates, and the two sets of hoops are connected and fixed to the steel pipe by bolts. The top of the pole, thereby solving the big problem that the construction personnel cannot carry the equipment on the top of the fixed and stable steel pipe pole for cutting and welding operations. The invention is safe and convenient, easy to operate, and has good stability, achieving economic benefits with small size and large size

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