Quick linking device for electrical power insulation operating levers

A technology for insulating operating rods and electric power, which is applied to cable installation devices, switch devices, cable installation and other directions. It can solve the problems that the operating rods can only be used one by one and the work nature is single, so as to improve the repair time and avoid single function. , the effect of reducing work intensity

CN104362540AActive Publication Date: 2015-02-18NANYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2015-02-18

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Abstract

The invention discloses a quick linking device for electrical power insulation operating levers. The quick linking device comprises an elastic connector and a gear type connector, wherein the elastic connector comprises a connector shell and connecting subassemblies; cavities are formed in two ends of the connector shell; the connecting subassemblies are arranged in the cavities; each connecting subassembly comprises an assembling head, a positioning plate, a spring and a choke plug; the gear type connector comprises a connecting shaft, a connecting seat and a toothed circular seat, and is connected with the elastic connector through the connecting shaft; the other end of the elastic connector is connected with an electrical power insulation operating lever; and the other end of the electrical power insulation operating lever is provided with another elastic connector. The quick linking device is simple in structure and convenient to use; the electrical power insulation operating levers can be quickly connected to one another; the number of carried tools is reduced; the working intensity of overhauling operation is reduced; the emergency maintenance time is prolonged; the combined operating levers are suitable for working under 10KV-500KV voltage; and using demands of people are met.
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Description

technical field

[0001] The invention relates to the field of connection devices, in particular to a quick connection device for an electric insulating operating rod. Background technique

[0002] With the rapid development of the power industry and the continuous acceleration of the scale of the power grid, the maintenance tasks of substation equipment are becoming increasingly heavy. Insulating rods are the most commonly used safety tools in substation operation, test and maintenance departments. Insulating rods are tools made of insulating tubes or rods with end fittings. Insulating rods are one of the most common and numerous appliances in safety tools, usually including operating rods, binding rods, hook rods, universal operating rods, etc. With the increase of power supply capacity, the number and frequency of insulating rods are increasing year by year, and the amount of maintenance of insulating rods is also increasing.

[0003] The insulating operating rod link dev...

Examples

Embodiment Construction

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0015] see Figure 1~3 , in an embodiment of the present invention, a quick link device for an electrically insulated operating rod includes an elastic connector 2 and a gear-type connector 3, the elastic connector 2 includes a connector housing 4 and a connecting assembly 24, and the connector housing 4 A cavity 16 is opened at both ends, and the connection assembly 24 is installed in the cavity 16. The connection assembly 24 includes the assembly head 10, th...