Electric pole and tower formed by winding fibers and manufacturing method thereof

A power tower, winding forming technology, applied in the field of power towers, can solve problems such as construction and transportation difficulties, hidden safety hazards, heavy towers, etc., achieve simple structure, save production costs, and improve the effect of deformation resistance

Inactive Publication Date: 2019-07-12
HEFEI HAIYIN TOWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the traditional towers generally have the disadvantages of being bulky, perishable, rusted or cracked, and short in life, and are difficult to construct and transport, and are prone to various safety hazards. With the development of new material technology and its preparation process, various materials are used It has been developed rapidly, among which fiber materials have been widely used in various industries due to their small mass and excellent mechanical properties.

Method used

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  • Electric pole and tower formed by winding fibers and manufacturing method thereof
  • Electric pole and tower formed by winding fibers and manufacturing method thereof
  • Electric pole and tower formed by winding fibers and manufacturing method thereof

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Experimental program
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Effect test

Embodiment 1

[0036] Such as Figure 1-2 As shown, a fiber-wound power pole tower includes a power pole main body, the power pole main body includes a multi-layer fiber winding layer, from the outside to the inside, it includes a surface functional layer 11, a first fiber winding layer 12, and a mixed material layer. 13 and the second fiber winding layer 14. The first fiber winding layer 12 is made of glass fiber material. The wound glass fiber is heated and solidified to form a fiber winding layer. Compared with the concrete material and the steel material power tower, In addition to its lighter weight, the fiber winding layer has strong toughness and meets the performance requirements of power transmission lines for power towers.

[0037] The mixed material layer 13 is disposed on the inner side of the first filament winding layer 12 and includes quartz sand and resin material, the ratio of the quartz sand to the resin material is 1-3:1, and the resin material is epoxy resin , Unsaturated p...

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Abstract

The invention relates to an electric pole and tower formed by winding fibers. The electric pole and tower comprises an electric pole and tower main body, wherein the electric pole and tower main bodycomprises multi-layer fiber winding layers which sequentially comprise the surface functional layer, the first fiber winding layer, the mixed material layer and the second fiber winding layer from outside to inside. According to the electric pole and tower, the multi-layer fibers are arranged in a winding mode, so that the problem that in the prior art, an electric pole and tower is too large in quality is solved; a quartz sand and resin mixed material is added, so that the mechanical property of the electric pole and tower is enhanced, the rigidity and the anti-deformation effect are improved, and the production cost is further saved; and the size of a machining die can be adjusted according to electric poles and towers with different sizes by adopting adjustable electric pole and tower machining equipment, so that the effects of being convenient and fast are achieved, the production efficiency of the electric pole and tower is improved, and the working efficiency is improved.

Description

Technical field [0001] The invention belongs to the technical field of power poles and towers, and in particular relates to a power pole and tower formed by filament winding and a preparation method thereof. Background technique [0002] At present, traditional poles and towers generally have the shortcomings of being bulky, perishable, rusty or cracked, short life, and difficult to construct and transport, and are prone to various safety hazards. With the development of new material technology and its preparation process, various materials are It has been developed rapidly, among which fiber materials have been widely used in various industries due to their low quality and excellent mechanical properties. Therefore, the development of a power pole and its production process that can reduce the quality of power poles, improve the mechanical properties of power poles, and reduce production costs has important economic, social and practical significance. Summary of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C70/34B29C70/54E04H12/02
CPCB29C70/34B29C70/54E04H12/02
Inventor 李光海赵宏伟
Owner HEFEI HAIYIN TOWER
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