Middle bracket for railway flat car transportation of large size steel plate

Abstract

The utility model relates to railway transportation technical field especially relates to a middle bracket for railway flat collection shared car transportation large -scale steel sheet. The middle bracket includes the bottom frame and four prism platform blocking seat for supporting large -scale steel sheet, the bottom frame can be detachably installed in the floor of railway flat collection shared car, when supporting two piles of shorter steel sheet, four prism platform blocking seat can be selected and installed in the middle part of the bottom frame, the bottom frame can support the end of steel sheet and reduce the two piles of shorter steel plate's space of movement by four prism platform blocking seat occupation, avoid two piles of steel plate to hit together. The cross -sectional area of four prism platform blocking seat gradually increases from top to bottom and forms the four prism platform space that opens downward, when the multiple middle brackets are received in the upper and lower superposition, the four prism platform blocking seat of the middle bracket under can extend into the four prism platform space of the four prism platform blocking seat of the middle bracket above, and the four prism platform blocking seat of the middle bracket under can extend into the four prism platform space of the four prism platform blocking seat of the middle bracket above, convenient receipt, and will not appear the problem of failure after repeated use like the folding receipt mode in the prior art.

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