Wood sleeper used for meter-gauge rails
A sleeper and meter rail technology, applied in the field of wooden sleepers, can solve the problems of inconvenient operation and high maintenance cost, and achieve the effect of firm connection and meeting the requirements of structural force and limit position
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[0011] Such as figure 1 As shown, the wooden sleeper for meter rails of the present invention includes a wooden sleeper (10), and the wooden sleeper is connected with a connecting piece for connecting the wooden sleeper and the wooden sleeper spring fastener, and the connecting piece includes a plate Lower backing plate (1), iron backing plate (2), heavy-duty spring washers (3) and screw spikes (4). ), the heavy spring washer (3) is set between the threaded spike (4) and the iron backing plate (2).
[0012] The wooden sleeper of the present invention is suitable for a curved track and a straight track with a gauge of 1000mm and a radius R≥250m. Satisfy driving requirements: the operating speed is 60km / h, and the axle load is 17.5t;
[0013] In actual application, the steel rail (12) is fixed on the iron backing plate (2) of the wooden sleeper of the meter gauge through the wooden sleeper clip fastener (11). Its structure is suitable for UIC54 rail.
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