Fall-proof device for lifting and transversely-moving type stereo garage

Abstract

The invention discloses a fall-proof device for a lifting and transversely-moving type stereo garage. The fall-proof device includes a connecting seat. A rectangular groove is formed in the connectingseat. The groove inner wall of the right side of the rectangular groove is arranged to be an upper-wide lower-narrow step surface. A rotating shaft is arranged in the rectangular groove rotationally.A hook tongue is fixed on the rotating shaft through the middle position of the hook tongue. The hook tongue rotates to be horizontal along with the rotating shaft. The tongue tip of the hook tongueis unfolded outwards the left side of the connecting seat horizontally. The tongue root of the hook tongue abuts against the step surface of the right side of the rectangular groove. The hook tongue is limited at the upper portion of the tongue root of the hook tongue through a step of the rectangular groove. The fall-proof device simplifies the internal structure, has good limiting position reliability, low failure rate and high safety, and meanwhile, can also play an alarming function when falling occurs.

Description

technical field [0001] The invention relates to the field of lift-and-transverse three-dimensional garages, in particular to an anti-falling device for lift-and-transverse three-dimensional garages. Background technique [0002] At present, the upper parking space of the lifting and traversing three-dimensional garage is provided with an anti-falling device to prevent the chain of hanging the upper car-carrying plate from breaking and the upper car-carrying plate from falling. The anti-falling device is generally fixed on the bottom surface of the frame edge along the front and rear horizontal directions in the top frame of the three-dimensional garage, that is, the side of the car on the upper car-carrying board, and the corresponding position on the same side of the upper car-carrying board is vertically provided with a hook hole seat. After the upper vehicle-carrying plate rises and stops, the hook in the anti-fall device rotates to extend into the hook hole seat. When th...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide an anti-falling device for a lifting and traversing three-dimensional garage, so as to solve the problem that the limit position of the anti-falling device for a three-dimensional garage in the prior art is easy to loosen

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