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Steel tower reinforcing device and construction method thereof

A technology of reinforcement device and construction method, applied in towers, building maintenance, building types, etc., can solve problems such as reducing the effect of reinforcement, and achieve the effects of convenient design, reduced risk of overload damage, and convenient construction

Pending Publication Date: 2019-07-30
SHENZHEN DAILU TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the load-bearing capacity of the additional member lags behind that of the original member, under unfavorable circumstances, when the additional member fails to fully exert its reinforcement effect, the original member has been subjected to excessive load and is destroyed, reducing the effect of reinforcement

Method used

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  • Steel tower reinforcing device and construction method thereof
  • Steel tower reinforcing device and construction method thereof
  • Steel tower reinforcing device and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] see figure 1 and image 3 shown. This embodiment provides a steel tower compression bar reinforcement device and a construction method thereof.

[0021] A reinforcement device for steel tower compression rods, including the original rod 1 that needs to be reinforced on the iron tower, the first connecting plate 3 and the second connecting plate 2 installed on the original rod 1, the first connecting plate 2 of the additional rod 4 The end 5 is connected to the first connecting plate 3, the second end 6 of the additional rod 4 is connected to the first bearing plate 7, the second bearing plate 8 is connected to the second connecting plate 2 by bolts, and a jack 9 is connected to the first bearing plate respectively. 7 and the second bearing plate 8 are connected. The first bearing plate 7, the second bearing plate 8 and a jack 9 together constitute a loading device. The first bearing plate 7 matches the cross-sectional shape of the additional rod 4 and is placed on t...

Embodiment 2

[0029] see figure 2 and image 3 shown. This embodiment provides an iron tower tension member reinforcement device and a construction method thereof.

[0030] A reinforcing device for tension rods of an iron tower, comprising an original rod 1 to be reinforced on an iron tower, a first connecting plate 3 and a second connecting plate 2 installed on the original rod 1, and a first end of an additional rod 4 5 is connected to the first connecting plate 3, the second end 6 of the additional rod 4 is connected to the second bearing plate 8, the first bearing plate 7 is connected to the second connecting plate 2 by bolts, and a jack 9 is connected to the first bearing plate 7 respectively. It is connected with the second carrying plate 8. The first bearing plate 7, the second bearing plate 8 and a jack 9 together constitute a loading device. The second bearing plate 8 is connected with the bolts of the additional rod 4, extends in the height direction, bypasses the first beari...

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Abstract

The invention provides a steel tower reinforcing device and a construction method thereof. The steel tower reinforcing device comprises an original rod piece to be reinforced on a steel tower, a firstconnecting plate and a second connecting plate, wherein the first connecting plate and the second connecting plate are arranged on the original rod piece, the first end of an additionally-arranged rod piece is connected with the first connecting plate, and the second end of the additionally-arranged rod piece is connected with the second connecting plate after a load in the same direction as theoriginal rod piece is applied through a loading device. According to the steel tower reinforcing device and the construction method thereof, the steel tower is reinforced, so that the additionally-arranged rod piece and the original rod piece bear loads synchronously, the reinforcement effect is greatly improved, and the design and construction are more convenient.

Description

technical field [0001] The invention relates to an iron tower reinforcement method, in particular to an iron tower reinforcement device and a construction method thereof. Background technique [0002] Existing transmission lines in operation are usually designed to meet the once-in-a-year meteorological conditions in the area. For example, in coastal areas, the design wind speed is usually 35 m / s. But the actual situation is that super typhoons far exceeding 35 m / s have landed in my country's coastal areas several times in recent years, causing hundreds of transmission towers to collapse, and the repair time is often as long as a month, causing abnormally serious damage to power supply. Impact. In order to ensure that the key transmission lines have a significantly greater wind resistance than ordinary transmission lines in the event of a super typhoon, the measures taken are: 1. Change the laying of cables to the ground, but the investment is several times higher than that ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H12/08E04G23/02
CPCE04H12/08E04G23/02
Inventor 陈锡阳
Owner SHENZHEN DAILU TECH CO LTD
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