Engineering vehicle rollover and falling object protection device

Abstract

The invention provides an engineering vehicle turning and dumping protection device which comprises a frame body, a top protection plate, a top plate groove, a middle fixing groove, a fixed clamping block, a movable clamping block, an inner side groove, a fixing groove, a frame wheel groove, a frame wheel clamping block, an auxiliary wheel, a self-locking rotating shaft, a wire wheel, a bucket clamping buckle and a clamping buckle hook. The top protection plate is integrally arranged on the top of the outer end of the frame body. The top plate groove is formed in the inner side of the top of the top protection plate. The middle fixing groove is formed in the middle of one side of the frame body. The fixed clamping block is integrally formed in the top of the middle fixing groove. The bottom of the fixed clamping block is in threaded connection with the movable clamping block. By arranging a top baffle, a telescopic baffle and a damper A, the good damping and hit-resistant capacity is provided for the protection device, and the safety of the vehicle is improved; through damping, the damage to the top baffle is reduced, and the service life of the top baffle can be easily prolonged;in cooperation with the telescopic baffle, the protection face can be adjusted, and the protection device is suitable for different vehicle types.

Description

technical field [0001] The invention relates to the technical field of engineering vehicle protection, and more specifically relates to an engineering vehicle rollover and falling object protection device. Background technique [0002] During the construction process of the construction site, construction materials need to be transported to the construction site by engineering vehicles. During the construction process, the construction buildings may fall and cause vehicle damage, and the vehicle may be sideways due to the unevenness of the construction site during driving. Therefore, the use of rollover and falling object protection devices is gradually introduced in buildings. [0003] Based on the above, the inventors found that the commonly used rollover and falling object protection devices are mainly installed on the top of the vehicle through external installation, and the vehicle is protected from falling objects through the baffle. This method has general protection ...

AI Technical Summary

Problems solved by technology

[0006] To sum up, the present invention provides a rollover and falling object protection device for engineering vehicles. Through structural and functional improvements, the protection ability is general, and the damage to the baffle is relatively large, requiring frequent replacement. The protection ability is limited, the protection structure takes up a lot of space, and the structure cannot be changed according to the driving location of the vehicle

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