Composite material insulation support and preparation method thereof

A technology of composite materials and insulating brackets, applied in the direction of plastic/resin/wax insulators, insulators, insulators, etc., can solve the problems of limited mechanical strength and fatigue performance requirements, and achieve the effect of ensuring strength, improving mechanical strength, and simple and stable structure

Pending Publication Date: 2022-07-08
CHINA SHIP DEV & DESIGN CENT
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The support frame prepared by the above method fully meets the requirements of electrical insulation performance, but its mechanical strength and fatigue performance requirements are limited.

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
  • Composite material insulation support and preparation method thereof
  • Composite material insulation support and preparation method thereof
  • Composite material insulation support and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0027] It should be noted that in the description of the present invention, the terms "horizontal", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, and It is not indicated or implied that the indicated device or element must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," etc. are used for descriptive purposes only and should not be const...

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 composite material insulation support and a preparation method thereof. The composite material insulation support comprises a support body of an L-shaped structure and a reinforcing rib plate fixed to the support body, an installation hole is formed in the support body, the reinforcing rib plate located in the middle divides the support body into a first supporting frame and a second supporting frame, and the first supporting frame and the second supporting frame are each of an L-shaped structure. The supports and the reinforcing rib plates are formed by laying fiber cloth and then mixing resin through a composite material forming technology, one part of the fiber cloth forming the reinforcing rib plates is formed by integrally extending the fiber cloth in the first supporting frame, and the other part of the fiber cloth forming the reinforcing rib plates is formed by integrally extending the fiber cloth in the second supporting frame. And partial layers of fiber cloth forming the first support frame and the second support frame are the same fiber cloth. According to the composite material insulation support provided by the invention, the mechanical strength and fatigue resistance of the insulation support are improved, and high-voltage electrical isolation is realized.

Description

technical field [0001] The invention relates to the technical field of insulating supports, in particular to a composite insulating support and a preparation method thereof. Background technique [0002] Insulating brackets are widely used in electrical equipment, lightning protection equipment and power engineering. [0003] Traditional metal brackets mainly have the problems of heavy material, easy corrosion over time, and non-insulation. When a large current passes through the metal support, its temperature rises rapidly, and a strong arc is often formed to destroy the metal support, thereby greatly increasing the manufacturing cost of power transmission equipment. At present, the use of external coating or hot-dip galvanizing technology to deal with the rust and corrosion of metal brackets can only cure the symptoms, but cannot solve the fundamental problems, especially in harsh environments, the rust and corrosion problems greatly shorten its service life and affect th...

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
IPC IPC(8): H01B17/56H01B19/00H01B3/54H01B3/44H01B3/40H01B3/30
CPCH01B17/56H01B19/00H01B3/54H01B3/40H01B3/441H01B3/30H01B3/306
Inventor 邬琪磊陈亮熊波郑生全赵伟民
Owner CHINA SHIP DEV & DESIGN CENT
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