Depth-limited portable bridge for bursting rescue
A convenient bridge and depth limiting technology, applied in bridges, bridge parts, bridge materials, etc., can solve the problems of low efficiency, long construction period, high risk, etc., to increase the contact area, shorten the construction period, and reduce the dependence of large machinery. Effect
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[0043] The present invention will be described in detail below with reference to the accompanying drawings.
[0044] A depth-limited commuter bridge used for emergency rescue is composed of a portable bridge cage rescue device and a bridge leg depth limiter. 3. The plug-in board modules 1 are connected in series horizontally and supported and fixed by the steel brazing column bridge pile module 2 , and the plug-in board module 1 and the steel brazing rod bridge pile module 2 are locked together by the locking module 3 .
[0045] The plug-in board module 1 , the steel brazing column bridge pile module 2 and the locking module 3 can be made of metal materials and high-strength non-metal materials.
[0046] The steel brazing column bridge pile module 2 is composed of steel brazing units 21 connected in series, wherein the steel brazing unit 21 is a columnar structure, and the bottom and top of the steel brazing unit 21 are respectively machined with mutually matching connecting t...
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