Deformation type lifting intelligent stair tail plate mechanism

Abstract

The invention discloses a deformation type lifting intelligent stair tail plate mechanism. The deformation type lifting intelligent stair tail plate mechanism comprises a connecting base, a guide limiting assembly is arranged at the bottom of the connecting base, supporting plates are fixedly installed on the two sides of the bottom of the connecting base correspondingly, steering engines are fixedly installed on the surfaces of the opposite sides of the supporting plates correspondingly, the output ends of the steering engines penetrate through the supporting plates and are fixedly provided with connecting rods through connecting holes, and a conversion pedal is movably installed on one side of the connecting base. According to the deformation type lifting intelligent stair tail plate mechanism, in a daily use process, the connecting rods can be driven by the steering engines to rotate by a certain angle in real time, the conversion pedal is driven by the connecting rods to ascend by a certain angle, the height of the conversion pedal is larger than that of stair steps, therefore a wheelchair is blocked and limited, the wheelchair is prevented from sliding down in the stair lifting process, and the overall use safety of the stair is improved.

Description

technical field [0001] The invention relates to the technical field of public facilities, in particular to a modified lifting and lowering intelligent stair tail plate mechanism. Background technique [0002] A component used as a vertical communication between floors in a building. It is used for traffic connection between floors and when the height difference is large. Stairs should also be set in multi-storey and high-rise buildings with elevators and escalators as the main vertical means of transportation. Although elevators are used as the main vertical means of transportation in high-rise buildings, However, the stairs are still used for escape in the event of a fire. The stairs are composed of continuous steps (also known as ladder runs), platforms (rest platforms) and enclosure components. The components used as vertical traffic between floors in buildings are used For the traffic connection between floors and when the height difference is large, the stairs are comp...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a modified lifting intelligent staircase tail plate mechanism to solve the lack of corresponding protective measures on the outside of the existing lifting intelligent staircase proposed in the above background technology. The wheelchair is effectively limited, and the problem of slippery slopes is prone to occur during the lifting process, causing the wheelchair to slip and cause dangerous accidents, which reduces the safety of the stairs.

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