FIELD: mechanical engineering; bridge structure members carriers.
SUBSTANCE: proposed wheeled vehicle for carrying bridge structure including sections of support-and-bearing guide beam and bridge units of two track sections 13 with inter track brace installed in two tiers has overframe member 4 secured on frame 3 of chassis 1 and formed by two longitudinal and two transverse beams 7, 8, respectively, with rear beam installed with elevation over front one. Stationary cradles 9 with rubber-lined supports for track sections of bridge units are secured on transverse beams. They are furnished also with stops to limit longitudinal and transverse displacement of bridge units. Chassis is furnished with case for set of fasteners including detachable cradles and turnbuckles. Each detachable cradle is provided with lock in form of oval shell projecting in lower part of cradle. Said lock can be fitted in matting socket in flooring of first tier bridge units.
EFFECT: improved reliability and safety in transportation.
5 cl, 11 dwg
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