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Sheet-metal reinforced composite electric pole and production method for same

A technology for reinforcing composite materials and metal sheets, applied in chemical instruments and methods, lamination auxiliary operations, lamination devices, etc., can solve the problems of low bending strength, heavy weight, inconvenient transportation and handling of plastic poles, etc., to achieve Overcoming the effects of low bending strength, heavy weight and simple manufacturing process

Inactive Publication Date: 2012-06-20
杨兴明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of heavy weight, inconvenient transportation and handling of concrete poles in the prior art, and low bending strength of plastic poles in the prior art, the present invention proposes a metal sheet reinforced composite pole and its production method

Method used

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  • Sheet-metal reinforced composite electric pole and production method for same
  • Sheet-metal reinforced composite electric pole and production method for same
  • Sheet-metal reinforced composite electric pole and production method for same

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Embodiment Construction

[0029] attached figure 1 It is a three-dimensional schematic diagram of the metal thin plate reinforced composite material electric pole metal thin plate of the present invention being tubular and two-layer, with the attached figure 2 is attached figure 1 The partially enlarged schematic diagram of the end of the metal thin plate reinforced composite material electric pole of the present invention, in the figure, 101 is the inner layer of the composite material pole, 102 is the middle layer of the composite material pole body, 103 is the outer layer of the composite material pole, and 201 is the first reinforcement layer, 202 is the second reinforcement layer. It can be seen from the figure that the metal thin plate reinforced composite material pole of the present invention includes a metal thin plate and a composite material pole body, wherein the metal thin plate is arranged in the middle of the composite material pole body, and the composite material pole body is wound by...

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Abstract

In order to solve the problems of larger weight and inconvenience in transportation and carrying of a concrete electric pole as well as lower bending resistance and the like of a plastic electric pole in the prior art, the invention provides a sheet-metal reinforced composite electric pole and a production method for the same. The sheet-metal reinforced composite electric pole comprises a sheet metal and a composite pole body, wherein the sheet metal is arranged in the middle of composite pole body, and the composite pole body is formed by winding fiber cloths and coating an organic adhesive on the fiber cloths. The sheet-metal reinforced composite electric pole and the production method for the same have the beneficial technical effects that: the problems of the larger weight and the inconvenience for transportation and carrying of the concrete electric pole are overcome, and the problems of the lower bending resistance and the like of the plastic electric pole are also overcome; and the sheet-metal reinforced composite electric pole produced by the invention provided by the invention has the advantages of higher bending resistance, lighter weight, simplicity in production process, and easiness for operation.

Description

technical field [0001] The invention relates to a power wire pole and a manufacturing method thereof, in particular to a power wire metal thin plate reinforced composite material pole and a manufacturing method thereof. Background technique [0002] In the prior art, most electric power lines and poles are poles of reinforced concrete structure, wherein, the periphery of a thin metal plate made of steel bars is poured with concrete to improve strength and hardness. However, such electric poles are heavy, and transportation and handling are very inconvenient, especially when placing concrete electric poles in mountainous areas, many people need to lift one electric pole, which is time-consuming and laborious, and damages a large amount of farmland. In order to reduce the weight of power line poles, a plastic pole has appeared, but this type of pole has low bending strength and can only be used in occasions with small loads, such as urban street lamp poles, or urban communicat...

Claims

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Application Information

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IPC IPC(8): E04H12/02B32B1/08B32B15/14B32B7/12B32B37/12B32B38/18
Inventor 杨兴明
Owner 杨兴明
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