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Rod insulation material for insulating rod

An insulating material and insulating rod technology, applied in plastic/resin/wax insulators, organic insulators, etc., can solve problems such as difficulty in electrical inspection, hidden dangers of personal and equipment, poor safety, etc., to increase the bearing capacity and service life of the rod body, reduce The cost of replacement in the later period, the effect of ensuring firmness and stability

Inactive Publication Date: 2015-12-16
STATE GRID SHANDONG ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of operation, according to the regulations, it is necessary to conduct electrical inspections on various parts. However, according to the existing tools and conditions, there are certain difficulties in electrical inspections, which often result in high labor intensity, low efficiency, poor safety, and extremely serious problems. Habitual violations are prone to occur, causing potential hidden dangers to people and equipment, and at the same time restricting the improvement of power distribution management level

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Embodiment 1: A rod body insulation material for an insulating rod, including a rod body, the rod body is a hollow structure, and two or three kinds of high-strength glass fibers, stainless steel wires, and high-strength nylon fibers are used for weaving and injection molding. Uniformly composed of the following components by weight: 30-40 parts of high-density polyethylene, 25-30 parts of polyvinyl chloride, 1-5 parts of hard amide, 1-3 parts of plasticizer, 2-6 parts of antioxidant, hydrogen 3-6 parts of alumina, 1-2 parts of aromatic acid anhydride.

Embodiment 2

[0015] Embodiment 2: A rod body insulation material for insulating rods, including a rod body, the rod body is a hollow structure, which is mixed with high-strength glass fiber and stainless steel wire and then injection-molded and filled with the following components by weight: high-density polymer 32-38 parts of ethylene, 26-28 parts of polyvinyl chloride, 2-4 parts of rigid amide, 1-3 parts of plasticizer, 3-5 parts of antioxidant, 4-5 parts of aluminum hydroxide, 1-5 parts of aromatic anhydride 2 servings.

Embodiment 3

[0016] Embodiment 3: A rod body insulation material for an insulating rod, including a rod body. The rod body is a hollow structure, which is mixed with high-strength glass fiber and stainless steel wire and then injected and filled with the following components by weight: high density 35 parts of polyethylene, 27 parts of polyvinyl chloride, 3 parts of hard amide, 2 parts of plasticizer, 4 parts of antioxidant, 4.5 parts of aluminum hydroxide, 1.5 parts of aromatic anhydride.

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PUM

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Abstract

The invention discloses a rod insulation material for an insulating rod, and belongs to the field of hot-line work devices. The rod insulation material is used for the insulating rod and comprises a rod body. The rod body is of a hollow structure and is formed in the mode that two or three kinds of high-strength glass fibers, stainless steel wires and high-strength nylon fibers are knitted in a mixed mode to be filled with an evenly-mixed mixture in an injection molding mode, wherein the mixture is prepared from, by weight, 30 parts to 40 parts of high density polyethylene, 25 parts to 30 parts of polyvinyl chloride, 1 part to 5 parts of hard amide, 1 part to 3 parts of plasticizers, 2 parts to 6 parts of antioxidants, 3 parts to 6 parts of aluminum hydroxide and 1 part to 2 parts of aromatic acid anhydride. By means of the rod insulation material in the technical scheme, hot-line safe and rapid detection can be achieved, and the adopted rod insulation material can not generate a conductive phenomenon and is long in service life and high in reliability.

Description

technical field [0001] The invention belongs to the field of live working devices, and in particular relates to a rod insulating material for an insulating rod. Background technique [0002] In the field of electric power construction, there are frequent stop and power transmission operations for equipment such as pole-mounted switches, isolating knife switches, and transformer drop-out fuses. In the process of operation, according to the regulations, it is necessary to conduct electrical inspections on various parts, but in terms of the existing tools and conditions, there are certain difficulties in electrical inspections, which often result in high labor intensity, low efficiency, poor safety, and extremely Habitual violations are prone to occur, causing potential hidden dangers to people and equipment, and at the same time restricting the improvement of power distribution management. Contents of the invention [0003] The object of the present invention is to provide ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/06C08L27/06C08L77/00C08K13/04C08K7/14C08K3/22C08K5/20C08K3/08H01B3/47
CPCC08L23/06C08L2205/03C08L2205/16H01B3/47C08L27/06C08L77/00C08K13/04C08K7/14C08K2003/2227C08K5/20C08K2003/0856
Inventor 李春国刘娜刘大伟曹艳
Owner STATE GRID SHANDONG ELECTRIC POWER