Unlock instant, AI-driven research and patent intelligence for your innovation.

Disconnector

A technology of isolating switch and isolating section, which is applied in the field of isolating switch devices, can solve the problems of additional occupied space and achieve the effect of simple assembly

Active Publication Date: 2016-01-13
SIEMENS ENERGY GLOBAL GMBH CO & KG
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to achieve sufficient mechanical stability of the switch-disconnector device, space-consuming stabilizing elements must be added in known switch-disconnector devices

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
  • Disconnector
  • Disconnector
  • Disconnector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] figure 1 Shows a side view of the isolating switchgear. The disconnector device has a disconnector section 2 . The insulating section 2 is arranged between the first contact surface 3 and the second contact surface 4 . In this case, the insulating section 2 is oriented along the axis 5 lying in the second plane 14 . figure 1 The plane of view is parallel to the second plane 14. Furthermore, aligned along the axis 5 , the insulating segment 2 is arranged adjacent to the two contact surfaces 3 , 4 . A first support insulator 6 is arranged on the first contact surface 3 . A second carrier insulator 7 is arranged on the second contact surface 4 . The two supporting insulators 6 , 7 are cylindrical and oriented parallel to their longitudinal axes. In this case, the longitudinal axis is oriented in the vertical direction. Between the two supporting insulators 6 , 7 , the rotary insulator 8 is arranged aligned, ie viewed in the direction of the axis 5 . The rotary insu...

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

A switch disconnector arrangement of an electrical energy transmission device has an isolating gap (2). The isolating gap (2) extends along an axis (5) which is situated in or parallel to a second plane (14), wherein the axis (5) passes vertically through a first plane (1). The switch disconnector arrangement also has an earthing switch (10) which has a movable earthing contact piece by means of which earth potential can be applied to one contact-making side (3, 4) of the contact-making sides (3, 4), which delimit the isolating gap (2), by means of a mating contact piece (13). The earthing contact piece can be moved on an earthing path which runs both obliquely to the first plane (1) and obliquely to the second plane (14).

Description

technical field [0001] The invention relates to an isolating switchgear for an electrical energy transmission device, having an isolating section extending along an axis passing almost perpendicularly through a first plane and itself in or parallel to a second plane, and having a A grounding switch with a contact surface grounded by means of a movable ground contact and a mating contact in electrical contact with the contact surface. Background technique [0002] Such disconnector devices are described, for example, on pages 412 to 413 of the book "Switching Devices" (9th edition, Cornelsen Verlag, Schwann-Girardet, Düsseldorf). The isolating switchgear is equipped with an isolating section extending along the axis. The spacer segment is arranged between the contact surfaces. Furthermore, the disconnector device is equipped with a grounding switch, which enables the required grounding of one of the contact surfaces. In known disconnector devices it is provided that the mo...

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): H01H31/00H01H31/20H01H31/28
CPCH01H31/003H01H31/20H01H31/28
Inventor C.普罗茨
Owner SIEMENS ENERGY GLOBAL GMBH CO & KG