SU796014A1 - Semitrailor for transporting large-sized cargoes - Google Patents

Description

one

The invention relates to the construction industry, specifically to transport means for transporting large-sized construction products and other goods that have a height above the overall road limits and insufficient transverse rigidity.

Closest to the proposed semi-decker for transportation of large cargoes, containing a platform, mounted on the last farm, having a bearing surface, placed at an angle of 30-50 to the platform, and a working platform, with its fixers on the farm l.

The disadvantage of this device is the lack of possibilities for transpsf | forging large-sized products with insufficient transverse rigidity, for example, gypsum partitions with a height above 3.5 m. These products, when tilted more than 10, crack and break.

The purpose of the invention is to increase the consistency of the transferable items.

The goal is achieved by the fact that the working platform is made of an L-shaped form, is attached to the lower part of the truss, can be rotated in a vertical plane relative to horizontal axes parallel to the longitudinal axis of the semi-trailer, and is equipped with extensions. mi supports located iia its supporting surface.

1 shows a semi-trailer, a general VIEW} in FIG. 2 - section aa in figure 1

Claims (3)

The semi-trailer contains a platform 1, a truss 2, the supporting surface of which is placed at an angle of 39-5cPc to the platform and a working platform 3. The latter is L-shaped, horizontal hinges 4 are connected to the lower part of the truss and are equipped with a lifting mechanism that looks like a hydraulic cylinder connected to the farm and the working platform. The platform 3 is also equipped with retractable oaoram 6, mounted on its supporting surface 7, and clamps 8 position relative to the truss 2. The latter is equipped with puffs 9 for fixing products on the platform and fixing the platform for the truss. The tabs 8 are made in the form of brackets 10, interacting with the fingers 11 of the site 3. The device operates as follows. On loading the hydraulic cylinder 5, the pad 3 is translated into a vertical position. In this case, the supports 6 are brought to the working position, after which the load 12 is carried out in compliance with the required, adjacent structures to each other or through the gaskets and the slope of the platform 3 with the load 12. After the platform 3 is laid on the supporting surface of the truss 2 By pulling 9, the system is integrated as one. In this case, the supports are fixed on. platform 1, and fingers 11 enter the holes of bracket 10. 144 Unloading products is the reverse of the sequence. Claims of Invention A semi-trailer for transporting bulky goods, comprising a platform fixed on the last truss, having a bearing surface placed at an angle of 30-50 to the platform, and a working platform having clamps of its position relative to the truss, characterized in that safety of the transported products, the working platform is made in a L-shaped form, attached to the lower part of the truss with the possibility of rotation in a vertical plane relative to horizontal axes parallel to the longitudinal axis of the half and equipped with sliding supports located on its supporting surface. Sources of information taken into account during the examination 1. USSR Author's Certificate No. 382539, cl. B62D 53/06, 1970 (prototype). 7 ( A-f ( Rig.2