Platform hand truck for agricultural transportation

Abstract

The invention discloses a platform hand truck for agricultural transportation. The platform hand truck comprises a hydraulic lifter; the hydraulic lifter is mounted at the upper end of the middle of the leftmost end of a base; a push rod is arranged at the upper end of the hydraulic lifter and penetrates through the hydraulic lifter transversely; and a locking nut is arranged on the outer wall ofthe middle of the rear portion of the hydraulic lifter. A fastening plate is additionally arranged on the rear portion of the base, T-shaped sliding blocks are arranged at the lower ends of the fastening plate, and two T-shaped sliding grooves are formed in the base, so that the T-shaped sliding blocks drive the fastening plate to slide in the T-shaped sliding grooves, accordingly the fastening plate can clamp materials placed on the base, thus, the platform hand truck can drive the materials to pass through multiple pavements stably without worrying about sliding-down of the materials, and the economic loss caused by sliding-down of the materials is reduced; and a traditional totally-fixed type connection column at the lower end of the push rod is improved into a two-section type connection column capable of being adjusted in length, so that the purpose that the length of the connection column at the lower end of the push rod can be adjusted freely is achieved.

Description

technical field [0001] The invention belongs to the technical field related to agriculture, and in particular relates to a flat cart for agricultural transportation. Background technique [0002] Electric trolleys (Electric Wheel barrow; Electric Barrow; Electric Hand truck) is a new product that is improved and upgraded from ordinary trolleys. It uses electric power instead of manual pushing and pulling. A kind of transport vehicle, such as a " A manual flat trolley" (application number: CN201220249246.9), this patent includes a flat trolley, and a telescopic hinged frame is installed on the flat trolley. The telescopic hinged frame is installed around the flat surface of the flat cart. The invention relates to a manual flat cart, which has a simple structure. When the telescopic hinged frame is folded, the surrounding edges of the flat surface constituting the manual flat cart are blocked, and the utility model is suitable for carrying large items. [0003] The existing ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a flat cart for agricultural transportation, to solve the problem that there is no device to fix the transported materials and the push rod cannot be adjusted in height as proposed in the background technology

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