Mechanical ground wire connecting operation platform

Abstract

The invention relates to a mechanical ground wire connecting operation platform, which comprises a mechanical ascending and descending table, ground wire pliers, a clectroscope fire-proof position, a ground wire position and a platform vehicle, wherein the ascending and descending table consists of a vertical ascending and descending rod, an adjustable rod head and a middle connecting shaft, a ground wire pliers catching rod and the ground wire pliers are arranged on the adjustable rod head, the ground wire pliers comprise a spring, a connecting rod, an inclined rod, a support rod, a connecting rod, a ground wire connecting post, a direction determination rod, a ground wire and a ground wire grounding end, the ground wire pliers are connected with the adjustable rod head in an in-cavity connection mode. The mechanical ground wire connecting operation platform solves the problem due to operation rod bending due to too heavy ground wire during the manual lifting of the operation rod is solved, in addition, the ground wire pliers are used for replacing the traditional hooks, the connection and the disconnection are easy, and the mechanical ground wire connecting operation platform has the characteristics of safety, reliability, high efficiency and labor saving.

Description

technical field [0001] The invention relates to electric power repair equipment, in particular to a mechanized ground wire operating platform. Background technique [0002] The "State Grid Corporation Electric Power Safety Work Regulations" is the most basic requirement to ensure the safety of people, power grids and equipment. "Grounding" is an important technical measure to ensure the safety of power production. After the operator verifies that the equipment has no voltage on the power outage equipment, he hangs all possible incoming power sides with grounding wires, effectively ensuring the safety of maintenance personnel. [0003] However, for many years operators have relied on manpower to lift the operating rod to install the ground wire on the equipment. The grounding wire usually adopts a section not less than 25mm 2 Made of multi-strand annealed copper wire, the heavy ground wire will bend the insulated operating rod. At the production site, the work of assemblin...

AI Technical Summary

Problems solved by technology

[0005] When the human arm strength cannot bear the weight of the long insulating operation rod and the heavy ground wire, the insulating rod will fall to the equipment. If it falls to the live side of the power failure equipment, it will cause a serious grounding accident and seriously threaten the life safety of the operator. Such accidents Happened in previous work

[0006] 2. The problem of difficult assembly and disassembly

When the angle between the rod head and the conductor is small, the operation is more difficult, and the operator needs to stand on a high object to change the operating angle, which brings certain safety problems

[0008] 3. The safety problem that the ground hook is easy to slip

[0009] When the existing ground wire hook is hooked on the conductor, if the contact is not tight, the ground wire will slip when the rod is withdrawn or people touch it, causing a safety accident

[0010] 4. Safety issues of live wire hanging to ground wire

[0012] 5. Economic benefits and service quality issues

[0014] With the popularization of unattended substations and the further compression of operating personnel, the existing grounding wire operation method has been difficult to meet the daily operation requirements, and it is urgent to develop a safe, reliable, labor-saving and efficient grounding wire operation platform

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