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High-stability assembled bridge based on steel structure

A high stability, steel structure technology, applied in bridges, bridge construction, bridge parts, etc., can solve the problems of no connection structure, lack of bridge damping device, general connection effect, etc., to increase the shock absorption effect and increase the versatility , The effect of convenient assembly

Active Publication Date: 2021-02-26
内蒙古永益众兴建筑工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the prior art, the assembly and connection methods of the existing high-stability assembled bridges based on steel structures are relatively common, and there is no good and stable connection structure, resulting in a general connection effect, and at the same time lacks a good connection between bridges. shock absorber

Method used

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  • High-stability assembled bridge based on steel structure
  • High-stability assembled bridge based on steel structure
  • High-stability assembled bridge based on steel structure

Examples

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Effect test

no. 1 example

[0033] Please refer to Figure 1 to Figure 4, in the first embodiment of the present invention, the high-stability assembled bridge based on steel structure includes: pier 1; Universality and high stability, there is no contact between the two sides of the bridge frame 2 and the two sides of the bridge 6, and the bridge 6 is only supported by springs, which can achieve a greater degree of shock absorption. At the same time, the gap distance between the bridge 6 and the bridge frame 2 It can be used as the maximum swing range to monitor the load range of the bridge 6. The third fixed plate 24 is fixedly installed on the top beam of the bridge frame 2; the first support plate 3 is fixedly installed on the inner bottom surface of the bridge frame 2, and the first The length of the support plate 3 is consistent with the length of the bridge 6, and the center of symmetry coincides with the center of symmetry of the second support plate 8 and the third support plate 9. This design c...

no. 2 example

[0041] Based on the high-stability assembled bridge based on the steel structure provided by the first embodiment of the present application, because when using this device, the springs everywhere can only solve the vertical direction damping effect between the bridges 6, and the bridges 6 Stability and buffering in the horizontal direction are also factors that must be considered in the construction of the bridge 6. In order to further improve the stability of the steel structure assembled bridge and avoid the impact of the load force in the horizontal direction on the stability of the bridge 6, please refer to Figure 5-7 , in the second embodiment of the present invention, the high-stability assembled bridge based on the steel structure also includes: a power supply block 17, the bottom of the second support plate 8 is fixed and rotated with a power supply block 17, as the name suggests, the power supply block 17 is mainly a power supply device , which can flow forward and r...

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Abstract

The invention provides a high-stability assembled bridge based on a steel structure. The high-stability assembled bridge based on the steel structure comprises a bridge pier, a bridge frame fixedly mounted at the top of the bridge pier, a first supporting plate fixedly mounted on the inner bottom surface of the bridge frame, telescopic supporting rods fixedly mounted at the top of the first supporting plate, a first fixing plate arranged at the tops of the telescopic supporting rods, first springs having one ends fixedly mounted at the top of the first supporting plate and the other ends fixedly installed at the bottom of the first fixing plate, and internally connected with the telescopic supporting rods, and a bridge body arranged at the top of the first fixing plate. The high-stabilityassembled bridge based on the steel structure has the advantages of being convenient to use and install, capable of effectively fixing the bridges and capable of achieving good shock absorption and buffering between the bridges.

Description

technical field [0001] The invention relates to the technical field of assembled bridges, in particular to a high-stability assembled bridge based on a steel structure. Background technique [0002] People's travel has gradually developed from walking to transportation, such as cars, trains, airplanes, ships, etc., and a series of roads, railways, etc. When it develops into aerial construction, under such conditions, the role of bridges is becoming more and more important, because in the construction of long-distance roads, it is often necessary to cross rivers, valleys and other places, so it is necessary to connect through bridges. During construction, the bridge bearing is an important component that connects and constrains the upper and lower structures of the bridge. Existing bridges seldom appear in the form of models. Model bridges can more intuitively observe the style of the bridge and facilitate its improvement. , so as to design better bridges. [0003] However,...

Claims

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Application Information

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IPC IPC(8): E01D1/00E04B1/98E04H9/02E01D19/00
CPCE01D1/00E04B1/98E04H9/021E01D19/00
Inventor 不公告发明人
Owner 内蒙古永益众兴建筑工程有限公司
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