Pole top switch operator

A technology of pole-mounted switches and manipulators, which is applied in the direction of electric switches, electrical components, circuits, etc., can solve problems such as weak legal concept, safe operation of power grid, maintenance, and power supply guarantee, and achieve the effect of ensuring safe operation

Inactive Publication Date: 2014-06-18
PUYANG POWER SUPPLY COMPANY STATE GRID HENAN ELECTRIC POWER
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the existence of a large number of traditional and commonly used other gram rods in the market, when using another gram rod hooked into the pull ring of the switch on the column, some personnel have a weak sense of legal system, and the phenomenon of private stop and power transmission often occurs in the actual working environment , have a certain impact on the safe operation, maintenance and power supply of the power grid

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Pole top switch operator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] A pole-mounted switch operator, comprising a housing 12, in which an outer sheath 5 and an inner sheath 7 are arranged sequentially from the outside to the inside, the inner sheath 7 is equipped with a cylindrical core 1 and a lock core 8, and the cylindrical core 1 is located in the middle of the lock cylinder 8; the upper part of the lock cylinder 8 is equipped with a lock cylinder steel ball 6, and the lock cylinder steel ball 6 is located between the inner sheath 7 and the cylindrical core 1, and the lower part of the lock cylinder 8 is equipped with a lock cylinder spring groove 9, which is equipped with Lock core spring, between the lock core 8 and the inner sheath 7, there is a lock core locking magnetic column pin 16 and a lock core unlocking cylindrical pin 14; the inner sheath 7 has a long keyway 15 at the bottom, and the outer sheath 5 is equipped with an outer The sheath magnetic column pin 13, the upper end of the inner sheath spring 11 installed in the shel...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a pole top switch operator, which comprises a shell. An outer sheath and an inner sheath are arranged sequentially from outside to inside in the shell. A cylinder core and a lock cylinder are arranged in the inner sheath. The cylinder core is positioned in the center of the lock cylinder. The upper part of the lock cylinder is provided with lock cylinder steel balls which are positioned between the inner sheath and the cylinder core, and the lower part of the lock cylinder is provided with a lock cylinder spring slot in which a lock cylinder spring is arranged. Outer sheath magnetic pins and a lock cylinder unlocking cylinder pin are arranged between the lock cylinder and the inner sheath. The lower part of the inner sheath is provided with long key slots. The lower part of the outer sheath is provided with a lock cylinder locking magnetic pin. The energy storage, closing and opening work of a switch cannot be finished by a conventional operating rod, and can be finished only by engaging and disengaging the cylinder core by a locking device of the operator over the cylinder core. By strict control over the operation of the operator, the pole top switch can be specially managed, and a power grid can be ensured to run securely.

Description

technical field [0001] The invention relates to a pole-mounted switch operator. Background technique [0002] Due to the existence of a large number of traditional and commonly used other gram rods in the market, when using another gram rod hooked into the pull ring of the switch on the column, some personnel have a weak sense of legal system, and the phenomenon of private stop and power transmission often occurs in the actual working environment , have a certain impact on the safe operation, maintenance and power supply of the power grid. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a pole-mounted switch operator in order to prevent the phenomenon of unauthorized stop and power transmission often occurring in the working environment. [0004] The technical solution of the present invention is: a pole-mounted switch operator, including a shell, in which an outer sheath and an inner sheath are sequentially ins...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): H01H9/28
Inventor 张卫东
Owner PUYANG POWER SUPPLY COMPANY STATE GRID HENAN ELECTRIC POWER
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap