A lightweight vehicle board

Abstract

The invention relates to a light and handy mechanical garage vehicle carrying plate. The distance between two beam components with the section similar to an H shape ranges from 2.4 m to 3 m, and a plurality of middle longitudinal girders (8) are arranged between the two beam components in a welded mode. One end of each front longitudinal girder (2) is welded to the outer side of one beam component, and the other end is bent to a certain degree and cut. One end of each rear longitudinal girder (13) is welded to the outer side of the other beam component, and the other end is welded to a crosspiece (18). The middles of edge girders (16) are welded to the two ends of the beam components and connection pieces (10), the front ends are bent and welded to the front longitudinal girders (2) on the outmost side, the rear ends are welded to the crosspiece (18), the lower portions of the middle longitudinal girders (8) are provided with a plurality of adjustable supporting points, and a front panel (1), middle panels (9) and a rear panel (21) are all made of thin steel sheets and welded to all the longitudinal girders. By means of the light and handy mechanical garage vehicle carrying plate, very good product performance is achieved through the least material, the machining technology is simple, the total cost is over half lower than that of an existing product, and the value is high.

Description

Technical field [0001] The invention relates to a technical scheme of a car-carrying board structure used in a mechanical parking garage. Background technique [0002] At present, most of the vehicle-carrying plates used in mechanical parking garages are made by bending the steel plate into a U-shaped opening-shaped profile (commonly known as "wave plate"), which is fixed on two steel plates and bent into an open-shaped profile. on the edge beam. Since the bending resistance of the open profile is poor, a thicker steel plate has to be used, resulting in a larger weight and higher cost. And because of the heavy weight, if it is assembled into finished products in the factory, it will be difficult to load and unload by manpower during transportation. Therefore, all parts are shipped from the factory and assembled on site, and the labor cost of on-site assembly is also relatively high. [0003] The purpose of the present invention is to provide a light, strong and extremely ...

AI Technical Summary

Problems solved by technology

Due to the poor bending resistance of open-shaped profiles, thicker steel plates have to be used, resulting in greater weight and higher cost

Moreover, due to the heavy weight, if it is assembled into finished products in the factory, it will be difficult to load and unload manually during transportation.

Therefore, all parts are shipped from the factory and assembled on site, and the labor cost of on-site assembly is also relatively high.

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