A safety belt suspension device capable of quickly disassembling and assembling insulating rods

Abstract

A safety belt suspension device capable of quick disassembly and assembly of insulating rods, a fixed seat that can be clamped on a column, a fastening mechanism for fixing the fixed seat on the column, a socket set on the fixed seat and a detachable The insulating rod is set on the socket. The socket includes a base, two special-shaped limiting grooves and a spring. The base is arranged on the fixed seat, and a slot for the insulating rod is formed inside; the two special-shaped limiting grooves are arranged symmetrically It communicates with the slot on the side of the base, and the insulating rod is fixed in the receptacle by cooperating with the special-shaped limiting groove through the bolt; The insulating rod in the limit section is separated from the socket, and the upper end of the insulating rod is provided with a safety belt ring for hanging the safety belt. Through the limit of multiple directions through the socket, the fixing effect of the insulating rod can be enhanced while preventing the Insulating rods come out due to accidental touch, and the structure is simple, and the insulating rods are easy to disassemble and assemble, which greatly saves installation time.

Description

technical field [0001] The invention belongs to high-altitude operation protection facilities, in particular to a safety belt suspension device capable of quickly disassembling and assembling insulating rods. Background technique [0002] When working at heights in substations, circuit operators often encounter restrictions on on-site working conditions. There is no suitable safety belt suspension point, and large equipment such as scaffolding and climbing vehicles need to be used to cooperate with maintenance work. The portable connection device can be fixed on the structure of the equipment porcelain bottle, knife switch fixing frame, main transformer ring and channel steel to provide suspension points for the safety belt, but most of these devices are designed for specific connection parts. When in use, special tools are required for installation and fastening through bolts. There are problems such as heavy weight, low disassembly efficiency, and poor scene applicability,...

AI Technical Summary

Problems solved by technology

[0002] When working at heights in substations, circuit operators often encounter restrictions on on-site working conditions. There is no suitable safety belt suspension point, and they need to use large equipment such as scaffolding and climbing vehicles to cooperate with maintenance work. The portable connection device can be fixed on the equipment porcelain bottle, knife switch fixing frame, main transformer suspension ring and channel steel to provide suspension points for the safety belt, but most of these devices are designed for specific connection parts. When using, special tools are required to install and fasten through bolts. There are problems such as heavy weight, low disassembly efficiency, and poor scene applicability, which need to be improved.

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