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

Plug-in type shielding cylinder

A shielding cylinder, plug-in technology, applied in the field of on-load voltage regulating switch appliances, can solve the problems of inconvenient installation, waste of time, complicated operation, etc., and achieve the effects of time saving, convenient use and easy operation

Inactive Publication Date: 2018-08-31
吴江远洋电气有限责任公司
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing shielding cylinders are all integral, which is inconvenient to install, and has poor heat dissipation, complicated operation, and waste of time

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
  • Plug-in type shielding cylinder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] In order to make the object, technical solution and advantages of the present invention clearer, the present invention is described below through specific embodiments shown in the accompanying drawings. It should be understood, however, that these descriptions are exemplary only and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0014] Here, it should also be noted that, in order to avoid obscuring the present invention due to unnecessary details, only the structures and / or processing steps closely related to the solution according to the present invention are shown in the drawings, and the related Other details are not relevant to the invention.

[0015] Such as figure 1 As shown, this specific embodiment adopts the following technical solutions: it includes a mounting frame 1, a l...

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 plug-in type shielding cylinder, and relates to the technical field of an on-load voltage regulation switch tool. The plug-in type shielding cylinder comprises an installation rack, a lower half cylinder, an upper half cylinder, T-shaped plug-in blocks, reinforcement shielding rod bodies, shockproof rubber layers and cooling fins, wherein the lower half cylinder is arranged on the installation rack, the T-shaped plug-in blocks are symmetrically arranged at two upper ends of the lower half cylinder, T-shaped plug-in grooves are formed in the upper half cylinder, the T-shaped plug-in blocks are inserted into the T-shaped plug-in grooves, a plurality of reinforcement shielding rod bodies are in the lower half cylinder and the upper half cylinder, the shockproof rubber layers are wound around outer side walls of the plurality of reinforcement shielding rod bodies, and the cooling fins are arranged on inner side walls of the lower half cylinder and the upper half cylinder. By the plug-in type shielding cylinder, rapid plug-in installation can be achieved, the cooling performance is improved, the plug-in type shielding cylinder is convenient to use and simple and convenient to operate, and time is saved.

Description

technical field [0001] The invention belongs to the technical field of on-load voltage regulating switch appliances, and in particular relates to a plug-in shielding cylinder. Background technique [0002] On-load voltage regulation is a voltage regulation method in which the transformer can change the voltage by changing the tap position when it is running with load. The power electronic component switch has the advantages of frequent on-off, no electric spark, and long life, so it can be used as an on-load tap changer for distribution transformers. There is an electrical isolation problem in the traditional power electronic switch trigger circuit, and the application of optical fiber communication technology to the medium and high voltage trigger control system can effectively solve the problem of high and low voltage electrical isolation. [0003] Existing shielding cylinders are integral, which is inconvenient to install, has poor heat dissipation, complicated operation...

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 Applications(China)
IPC IPC(8): H01H9/00H01H9/52
CPCH01H9/0044H01H9/52
Inventor 黄浩
Owner 吴江远洋电气有限责任公司