Suspension device and maintenance device

Abstract

The invention relates to a suspension device and a maintenance device and belongs to the technical field of safety devices for aloft work of electric equipment. The suspension device comprises a baseplate, a support frame, a suspension bracket and a lifting device, wherein the baseplate is detachably connected with one end of the support frame; the suspension bracket is detachably connected with the other end of the support frame; both the support frame and the suspension bracket are adjustable brackets; a first adjusting switch is arranged on the support frame; a second adjusting switch is arranged on the suspension bracket; the suspension bracket is detachably connected with the lifting device; a holding region for holding a lifted object is arranged on the baseplate; a push handle is arranged on one side of the baseplate; the first adjusting switch is used for adjusting the length of the support frame; and the second adjusting switch is used for adjusting the length of the suspension bracket. The suspension device is very convenient to transport and carry, and can meet different operation requirements by adjusting the lengths of the support frame and the suspension bracket.

Description

technical field [0001] The invention belongs to the technical field of high-altitude operation safety appliances for electrical equipment, and in particular relates to a suspension device and a maintenance device. Background technique [0002] As the saying goes: "If the economy is to develop, electricity needs to go first." With the development of industry, agriculture and science and technology, and the implementation of the "Electricity System Reform Plan", it has provided a reliable electricity guarantee for local economic development and construction. During the inspection and maintenance of transformers, spilled insulating oil is often encountered, which makes the working surface on the top of the transformer slippery. When maintenance personnel perform operations or move positions, they may be in danger of stepping into the air or falling at any time, resulting in high-altitude fall accidents. Occurrence has brought great hidden danger to the life and property safety ...

AI Technical Summary

Problems solved by technology

During the inspection and maintenance of transformers, spilled insulating oil is often encountered, which makes the working surface on the top of the transformer slippery. When maintenance personnel perform operations or move positions, they may be in danger of stepping into the air or falling at any time, resulting in high-altitude fall accidents. It has occurred, which has brought great hidden dangers to the safety of maintenance personnel's life and property.

However, due to the characteristics of the transformer structure and the requirements of the installation location, there is no suitable hanging point around the transformer to hang the safety belt safety rope to ensure personal safety.

In addition, seat belts are prohibited from being fastened to moving or unstable objects, and cannot be hung high or low.

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