Corrugated culvert auxiliary stacking and sleeving transportation device for water conservancy culvert

Abstract

The invention relates to a corrugated culvert auxiliary stacking and sleeving transportation device for a water conservancy culvert, which comprises a transportation base. The upper surface of the transportation base is provided with a temporary storage area for containing large-diameter corrugated culverts and a conveying area for conveying small-diameter corrugated culverts. The conveying area comprises conveying rollers. A right side groove is formed in the upper surface, corresponding to the conveying area, of the conveying base; a plurality of lifting air cylinders are mounted in the right groove; a supporting plate is fixedly mounted at the top ends of output shafts of the lifting air cylinders; a plurality of conveying rollers are evenly distributed on the upper surface of the supporting plate at intervals; a forward pushing air cylinder is further arranged on the supporting plate on the right side of the conveying roller; the direction of an output shaft of the forward pushingair cylinder is consistent with the conveying direction of the conveying roller; a forward pushing plate is fixedly installed on the output shaft of the forward pushing air cylinder; and the lower portion of the forward pushing plate is higher than the conveying roller. The device is scientific and reasonable in design, simple in structure, high in stacking and sleeving speed and less in abrasionto the pipe wall.

Description

technical field [0001] The invention belongs to the technical field of pipe transport devices, and relates to corrugated culvert pipe auxiliary transport devices, in particular to corrugated culvert pipe auxiliary stacked transport devices for water conservancy culverts. Background technique [0002] In highway construction, the history of using metal corrugated culvert instead of reinforced concrete for culvert construction has been more than 100 years. In 1896, the United States took the lead in conducting feasibility studies on metal corrugated culvert channels and culvert pipes. Thereafter, metal corrugated culverts were used in the construction of highways in the United States, Canada, Australia and other countries. In 1990, the Japanese expressway design and specification formulated the technical specification for the design of corrugated pipe culverts. With metal corrugated culverts being installed all over the world, the versatility of this structure in a variety o...

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