Single-toe elastic strip buckling-pressing type magnetic levitation fastener system
A withholding and elastic strip technology, applied in the direction of fixed rails, roads, buildings, etc., can solve the problems of difficult replacement and maintenance of fastener parts, increased construction volume, and many parts, etc., and achieves reduction of maintenance and repair workload. The effect of reducing drilling and machining, and fewer parts
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[0019] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0020] refer to figure 1 , a single-toe elastic buckle type maglev fastener system of the present invention, the H-type sleeper 10 is installed on the rail platform 50 by the fastener system. The fastener system includes an e-shaped spring bar 20, an iron backing plate 30 and an L-shaped gauge block 21. refer to figure 2 and image 3 , the horizontal sides of the iron backing plate 30 are provided with oblong holes 32, and there are two bosses 33 arranged at intervals in the transverse direction on the plate surface. Elastic bar installation holes are arranged on the bosses 33, and the lower part is pre-embedded and fixed on the rail platform 50 concrete The T-bolt 41 inside fixes the iron backing plate 30 on the rail platform 50 . refer to figure 1 The rail bottom of the H-shaped sleeper 10 is located between the bosses 33 on both sides of the ir...
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