A Self-propelled Steel Convenience Bridge Conducive to Rapid Passage in Actual Combat
A technology for self-propelled steel and steel bridges, which is applied in portable bridges, bridges, bridge construction, etc., can solve the problems of long steel bridges and difficult transportation of steel bridges.
Active Publication Date: 2022-03-11
江苏万成钢构科技有限公司
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Problems solved by technology
However, the span of some road repairs is relatively large at present, so the length of the required steel temporary bridge body is large, and the strength of the bridge body needs to be strengthened due to the increase of the span, so the transportation of the entire steel temporary bridge is very difficult. In view of the above-mentioned existing The defect that the steel temporary bridge exists, the present inventor is based on being engaged in this kind of product engineering application for many years rich practical experience and professional knowledge, and cooperates the application of academic theory, actively researches and innovates, in order to create a kind of combination steel temporary bridge, makes it more practical
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[0058] In the event of highway traffic accidents, it is necessary to quickly clear the traffic flow, or due to the damage of roads and bridges caused by war blasting, excessive and disorderly flow of people in the transportation hub, resulting in serious congestion on the main road, and the slow movement of vehicles and pedestrians, it is necessary to quickly clear the traffic, or natural accidents The impact of the disaster is serious, resulting in obvious changes in the terrain, or rapid bridge construction in remote and complex terrain, allowing vehicles and pedestrians to pass quickly.
[0059] After the incident, the steel temporary bridge service center, traffic management center, rescue center in areas with complex geological conditions, or strategic logistics department received the demand for temporary traffic reconstruction, and according to the needs of traffic relief, the terrain, damage, congestion, and the need for temporary traffic The task indicators and the amo...
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The invention discloses a self-propelled steel temporary bridge that is beneficial to quick passage in actual combat, which includes a conventional flatbed vehicle body, and is characterized in that it also includes a flatbed vehicle body locking mechanism, a modular operating platform, a hydraulic lifting device, a hydraulic locking device, and a hydraulic stretching device And box-type folding steel bridge. The present invention takes up little space when folded and is easy to carry and transport. The present invention is suitable for all vehicles and pedestrians, and can be suitable for quickly erecting steel bridges in various complex terrains to solve various complex urgent needs. Clearance of hub congestion, terrain changes caused by natural disasters, and rapid bridging of remote and complex terrain.
Description
technical field [0001] The invention relates to the field of traffic disasters, in particular to a self-propelled steel temporary bridge that is beneficial to rapid passage in actual combat. Background technique [0002] Due to natural disasters such as mountain landslides, water erosion, or blasting and bombing, places that were originally accessible will become impassable, especially if rescue convoys and refugees cannot pass and evacuate, and the consequences are also disastrous. In addition, due to Terrain problems, there are also a large number of people and vehicles who want to pass temporarily but cannot pass. In addition, closed roads (such as expressways), traffic hubs and other areas with particularly large traffic volumes, that is, huge traffic volumes or people. Temporary and short duration, it is not suitable to build a bridge there, but the current situation is urgent and seriously affects the lives and property safety of a large number of people. [0003] In ...
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IPC IPC(8): E01D15/12E01D15/127E01D19/00
CPCE01D15/12E01D15/127E01D19/00
Inventor 朱小杰张远大方刚秦九爱闫龙陈康陈业新李仁义
Owner 江苏万成钢构科技有限公司