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A kind of integrated steel structure emergency rescue bridge

A steel structure and bridge body technology, applied in bridges, bridge applications, construction, etc., can solve the problem of large space for improvement, and achieve the effects of light weight, convenient and fast erection, and convenient erection

Active Publication Date: 2016-04-27
中山市公路钢结构制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In summary, it can be seen that the existing rapid bridge system still has some defects, and there is a lot of room for improvement. For this reason, the present invention provides a new technical solution

Method used

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  • A kind of integrated steel structure emergency rescue bridge
  • A kind of integrated steel structure emergency rescue bridge
  • A kind of integrated steel structure emergency rescue bridge

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Embodiment Construction

[0018] refer to Figure 1 to Figure 4 , the present invention is a steel structure integrated bridge for emergency rescue and communication, including a bridge body 1, and a plurality of steel strands 2 are fixed in the bridge body 1 through anchors 3. The present invention adopting the above-mentioned structure forms a rush-through bridge after the bridge body 1 is erected, which is convenient and fast to erect, and the rigidity and strength of the bridge body 1 are improved by tensioning the steel strand 2 through the device after erection, and the operation is convenient and quick. The invention has the advantages of light weight, convenient erection, practicality and high economic value.

[0019] As shown in the figure, the specific installation method of the bridge body 1 is as follows, the lower part of the bridge body 1 is made of hollow steel pipes, the steel strands 2 are arranged in the hollow steel pipes, and the number of steel strands 2 in each hollow steel pipe i...

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PUM

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Abstract

The invention discloses a steel structure emergency traffic-repairing and traffic-keeping integrated bridge. The bridge comprises a bridge body, and a plurality of steel strands which are fixed in the bridge body by an anchor. After the bridge is built, the traffic-repairing bridge is formed, and the bridge building process is convenient and quick. After the bridge is built, the tension steel strands are arranged to increase the rigidity and strength of the bridge and convenient and quick to operate. The weigh of the bridge is light, and the bridge is convenient to build.

Description

technical field [0001] The invention relates to a steel structure integrated bridge for emergency rescue and communication. Background technique [0002] In some emergency situations, it is necessary to quickly build bridges on rivers or ravines. At this time, in order to ensure the rapid construction of bridges, rush-through bridges are generally built. The rush-through bridges can only carry low-strength loads in a short period of time. The significance lies in the early evacuation of personnel and the transportation of emergency repair equipment. The later transportation of a large amount of materials needs to be completed by the Baotong bridge with a large bearing capacity; Neither of these two approaches is perfect. [0003] In summary, it can be seen that the existing rapid bridge system still has some defects, and there is a lot of room for improvement. Therefore, the present invention provides a new technical solution. Contents of the invention [0004] In order ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01D18/00
CPCE01D15/124
Inventor 汪立之冷建兴姜雪吴世海徐关尧吴家骅梁涛
Owner 中山市公路钢结构制造有限公司