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Insulator protection device

A technology of protection devices and insulators, which is applied in the directions of transportation and packaging, packaging of vulnerable items, types of packaging items, etc., and can solve problems such as damage to optical fiber ends

Active Publication Date: 2015-03-04
JIANGSU SHENMA ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During transportation and handling, it is very easy to cause damage to the end of the fiber extending out of the connector

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as figure 1 As shown, it is Embodiment 1 of the present invention, and the present invention is used to protect insulators, and the insulators include optical fiber composite insulators, composite insulator bushings, porcelain insulators, and the like. The insulator 1 in the figure includes: an insulator 2 arranged axially, a shed 3 covering the insulator 2 , a wire 4 arranged inside the insulator 2 , and connectors 5 connected to both ends of the insulator 2 . The present invention is an insulator protection device, comprising: a support part 6 and a stop part 7 . In this embodiment, the support part 6 and the stopper part 7 are a cylindrical tube integrated. The insulator protection device of the cylindrical tube is set on the connector 5. One end of the support part 6 is supported on the connector 5, and one end of the stop part 7 is The length beyond the end of the connector 5 is used to protect the wire 4 . The insulator 1 is placed in a packing box 8 .

[...

Embodiment 2

[0023] Such as figure 2 Shown is embodiment 2 of the present invention. The structure of the insulator 1 is the same as that of the insulator 1 in Embodiment 1 of the present invention, and the insulator 1 is placed in the packing box 8 . In this embodiment, the insulator protection device includes: a support part 6 and a stop part 7, the support part 6 is a tapered tube, the top of the tapered tube is supported on the connecting piece 5, the bottom of the tapered tube supports the stop part 7, and the stop part 7 is stopped. The blocking part 7 is a cylindrical pipe. The diameter of the circumscribed circle of the cross section of the stopper 7 is equal to the diameter of the inscribed circle of the cross section of the packaging box 8 . The inner diameter of the bottom of the support part 6 is not larger than the diameter of the inscribed circle of the cross section of the stop part 7 , and the outer diameter of the bottom of the support part 6 is not smaller than the dia...

Embodiment 3

[0026] Such as image 3 Shown is embodiment 3 of the present invention. The structure of the insulator 1 is the same as that of the insulator 1 in Embodiment 1 of the present invention, and the insulator 1 is placed in the packing box 8 . In this embodiment, the insulator protection device includes: a support part 6 and a stop part 7, the support part 6 is the protective part of the shed 3, the support part 6 is composed of two assemblies 9, and the shape of the two assemblies 9 is put together It is a cylinder, and the splicing surface of the assembly 9 is provided with an accommodating groove 10 corresponding to the shed 3 of the insulator 1 . The stop part 7 is a cylindrical tube, and the stop part 7 is supported on the end surface of the support part 6 . The diameter of the circumscribed circle of the cross section of the support part 6 is equal to the diameter of the inscribed circle of the cross section of the packaging box 8 .

[0027] In this embodiment, the support...

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PUM

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Abstract

The invention discloses an insulator protection device. An insulator comprises an axial insulator body, an umbrella skirt wrapping the outer side of the insulator body, a connection part connected at the end of the insulator body and wires arranged in the insulator body. The insulator protection device comprises a supporting part supported on the insulator and a blocking part supported by the other end of the supporting part. The blocking part extends in the direction axially away from the supporting part to exceed the tail end of the connection part so that damages to the wires caused by packaging boxes and other objects during transportation can be avoided.

Description

technical field [0001] The invention relates to the field of power equipment packaging, in particular to a protection device for insulators. Background technique [0002] With the rapid development of optical fiber sensing technology, the application of optical fiber in the field of composite insulators is becoming more and more extensive. The optical fiber is implanted into the core rod of the composite insulator, and the signal is detected and transmitted through the optical fiber, which can effectively monitor the stress and temperature changes of the composite insulator in real time. At the same time, because the optical signal is not easily affected by the electromagnetic environment, the implanted optical fiber will not affect the application of the composite insulator in the high-voltage environment. [0003] In the existing equipment, the connectors are fixed at both ends of the fiber composite insulator, and the optical fiber protrudes from the inside of the insula...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D85/30B65D25/10
Inventor 马斌方江沈媛媛朱勇宋波
Owner JIANGSU SHENMA ELECTRIC CO LTD