Grounding knife switch operating mechanism

Abstract

The application discloses a grounding knife switch operating mechanism, which includes a lifting assembly and an operating assembly; the operating assembly includes a ground knife pressing plate and a floating operating head; the ground knife pressing plate is fixed on the lifting assembly; the floating operating head can be operated along the relative lifting assembly The way that the direction of the knife switch is telescopic and can realize the rotary operation of the knife switch is set on the lifting assembly. Beneficial effects of the application: use the linkage of multi-degree-of-freedom component mechanisms to be mounted on a robot with integrated operation and inspection functions, realize a solution that can be completed by machines without manual operation, and optimize a traditional set of operations in substations The working mode of task multi-point deployment operation and maintenance can be controlled through remote deployment, and high-risk live work can be completed efficiently and accurately.

Description

Earthing Knife Switch Operating Mechanism technical field [0001] The application relates to the technical field of remote operation of electrical cabinets, in particular to a grounding knife switch operating mechanism. Background technique [0002] At present in the substation, the substation operation task of the substation is undertaken by the substation operation and maintenance personnel, but with the scale of the power grid The number of operations has increased, the ratio of people to stations has decreased, the per capita workload has continued to rise, and the frequency of operations and safety risks have increased. On the market, the operation of the grounding knife switch is mostly manual operation, and most of them are an L-shaped operating lever to rotate the ground knife or six of the handcart. The square head is not used to operate the robot, and the mechanism that can automatically complete the ground knife operation. [0003] The robot with the functions ...

AI Technical Summary

Problems solved by technology

[0002] At present, the substation operation and maintenance personnel in the substation are responsible for the operation tasks of the substation in this area. However, with the expansion of the power grid, the number of operations increases, the ratio of personnel to stations decreases, and the per capita workload continues to rise. The frequency of operations and safety risks have increased.

However, the operation of the grounding knife switch on the market is mostly manual operation. Most of them are an L-shaped operating lever to rotate the ground knife or the hexagonal head of the handcart. There is no mechanism for operating the robot to automatically complete the operation of the ground knife.

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