Forklift protection device

Abstract

The invention relates to the technical field of forklifts, in particular to a forklift protection device. The forklift protection device comprises a protection flat plate of a rectangular structure, a vertical rod, a side face protection mechanism and a gravity center balance mechanism, wherein the side face protection mechanism comprises two side face plates, each side face plate is hinged to one long edge of a protection bottom plate through a hinge shaft, the gravity center balance mechanism comprises a tripod, a balance rod and a pull rod which are vertically fixed to the protection flat plate, a hinge seat is arranged on the top of the short edge, close to the vertical rod, of the protection flat plate, and a plurality of force unloading assemblies are arranged on the top of the protection flat plate. Structures additionally arranged for adapting to the forklift protection device on a forklift are omitted, and the adaptation rate of the forklift protection device is increased; and the protection flat plate is not in direct contact with the top of a cab of the forklift, impact vibration generated when a heavy object falls onto the protection flat plate cannot affect the cab, part of impact force of the heavy object can be decomposed, the two sides of the cab are protected, and the safety risk is reduced for a driver.

Description

technical field [0001] The invention relates to the technical field of forklifts, in particular to a protective device for forklifts. Background technique [0002] The forklift protection device involves the frame body, the cab, etc., where the driver sits in the cab, and if a heavy object falls from a high place onto the forklift roof guard (or cab) during the driving operation, it is easy to remove the guard The top shelf (or cab) is smashed flat or even broken directly, which will hurt the driver, and the top of the cab has glass, which is more likely to be smashed and hurt the driver; or when the forklift rolls over during driving, The side of the frame body is on the ground. Since the cab is not strong enough and has glass, it can directly smash the cab glass and deform the cab, so the driver is very vulnerable to injury. [0003] The public patent number is CN201711083833.9, a forklift protection device, which includes a ceiling assembly arranged above the cab of the ...

AI Technical Summary

Problems solved by technology

[0005] (1) The installation of the forklift protective device has high requirements for forklifts. The top outside of the cab of the forklift needs to be installed with many structures to adapt to the installation of the forklift protective device. At the same time, the cab also needs to bear a part of the car protective device. Weight, increase the rigidity requirements of the cab, the forklift guard can only be sold with a forklift, the forklift guard is purchased separately and installed on a forklift without a suitable structure, and its center of gravity is unstable

[0006] (2) The top of the protective frame is only a horizontal frame body, without the functions of unloading force and buffering. When a heavy object hits the protective frame, the protective frame is easily deformed, which still affects the entire cab of the forklift, making Cab glass shattered

[0007] (3) The forklift protection device only protects the hidden dangers of heavy objects on the top, and has no protection function for the sides of the cab, so there are still safety risks

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