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Anti-corrosion cement electricity pole

A technology for cement poles and poles, which is applied in the direction of anti-corrosion coatings, coatings, epoxy resin coatings, etc., can solve the problems that the poles cannot be anti-corrosion, and achieve good corrosion resistance, strong impact resistance, and good corrosion resistance Effect

Inactive Publication Date: 2019-03-29
江苏荣辉电力设备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: to overcome the deficiencies of the prior art, to provide an anti-corrosion cement electric pole, and to solve the defects caused by the inability of anti-corrosion electric poles in the past

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] An anti-corrosion cement electric pole is characterized in that it includes a main body of the electric pole, and an anti-corrosion layer is arranged on the outer surface of the main body of the electric pole.

[0054] The anti-corrosion layer is a solid-liquid two-phase two-component composite material, which is composed of the following materials mixed by weight percentage, of which:

[0055] Liquid phase components: epoxy emulsion 10%~30%; water 30%~40%; admixture 1~5%;

[0056] Solid phase components: 15% to 30% of cement; 5% to 15% of quartz sand; 1% to 2% of cellulose; 0.5% to 1.5% of zinc powder; 0.5% to 1.5% of titanium oxide.

[0057] In this embodiment, liquid phase components: epoxy emulsion 20%; water 35%; admixture 2%;

[0058] Solid phase components: 30% cement; 10% quartz sand; 1% cellulose; 1% zinc powder; 1% titanium oxide.

[0059] The particle size of zinc powder is 0.05-0.2 μm. The particle size of titanium oxide is 0.02-0.3 μm. The particle size...

Embodiment 2

[0061] An anti-corrosion cement electric pole is characterized in that it includes a main body of the electric pole, and an anti-corrosion layer is arranged on the outer surface of the main body of the electric pole.

[0062] It is made of the following raw materials in parts by weight: 44-54% of polypropylene, 3-12% of high-density polyethylene powder,

[0063] Anti-aging agent 0.3-2.4%, antioxidant 0.06-1.2%, lubricant 0.06-1.2%, degradation inhibitor 0.06-0.6%, initiator 0.06-0.6%, leveling agent 1-5%, epoxy reinforcement agent 1-5%,

[0064] Defoamer 10-15%, deionized water 3-8%, binder 1-5%, corrosion inhibitor 1-5%,

[0065] Dispersant 1-5%, thickener 1-5%.

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Abstract

The invention relates to an anti-corrosion cement electricity pole including a pole body, wherein an anticorrosion layer is applied to the surface thereof. Corrosion on the cement electricity pole dueto acidic corrosive substances in soil is reduced, and service life of the cement electricity pole in soil is prolonged.

Description

technical field [0001] The invention relates to the field of power transmission equipment, in particular to an anti-corrosion cement pole. Background technique [0002] With the continuous deepening and development of the technical facilities of the current power system, it is gradually understood that the harsh operating environment has put forward higher requirements for the mechanics and durability of the towers used for transmission lines. At present, the design strength of concrete poles is generally C40 and C50. Most of the practical concrete poles currently produced are hollow poles. This type of pole is not resistant to saline-alkali corrosion. The poles cause corrosion damage which reduces the life of the concrete poles. Among them, the pole is an important part of the power supply system. Damage to the pole will cause incalculable losses to the power supply system, such as power outages, signal interruptions, and even some extremely damaging accidents. Contents...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/00C09D5/10C09D7/61C09D7/65
CPCC08K2003/0893C08K2003/2241C08K2003/2296C09D5/106C09D7/61C09D7/65C09D163/00C08L1/02C08K3/36C08K3/08C08K3/22
Inventor 李胜利韩彬黄立营卓芝香魏民
Owner 江苏荣辉电力设备制造有限公司
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