Induction type blind sidewalk floor tile convenient for passing

Abstract

The invention belongs to the field of municipal construction, and in particular to an induction type blind sidewalk floor tile convenient for passing. The tile comprises a tile body, a lifting plate is connected to the inner side wall of the tile body in a sealed and sliding mode. The lifting plate is made of a magnetic material; the lifting plate divides the interior of the brick body into a sound production cavity and an air exchange cavity; a plurality of vertically arranged exhaust pipes are arranged in the lifting plate; the exhaust pipe penetrates through the lifting plate and is fixedlyconnected with the lifting plate; a one-way valve is arranged in the exhaust pipe; a protruding column is fixedly connected into the lifting plate in a penetrating mode, a sliding pipe is arranged inthe protruding column in a hollow mode and connected with the protruding column in a sealed and sliding mode, the upper end of the sliding pipe is sealed, the lower end of the sliding pipe is fixedlyconnected with the inner bottom face of the protruding column through a reset spring, and through holes are formed in the side wall of the protruding column and the side wall of the sliding pipe. When no blind person passes, no obvious protrusions exist on the upper surface of the brick body, normal pedestrian passing is facilitated, and when the blind person passes, the protruding columns protrude out of the tile body so that the blind person can distinguish the advancing route when walking.

Description

technical field [0001] The invention belongs to the field of municipal construction, and in particular relates to an induction-type tactile floor tile for passing. Background technique [0002] The tactile floor tile is a kind of convenient road facility with protrusions on the surface, which is provided for the safe travel of the blind or visually impaired. direction, and predict the road ahead. [0003] However, when a blind person walks on the tactile pavement tiles for a long time, not only will he experience sensory fatigue and lose his sensitivity to the tactile pavement, but he will also experience muscle soreness, causing physical discomfort; Walking brings inconvenience. For example, if a lady wearing high heels accidentally steps on the blind path, she will easily fall and be injured, or if the parent accidentally pushes the stroller onto the blind path, the baby in the stroller will experience a strong shock , causing disturbance to the baby, and the protrusion ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a comfortable and convenient inductive tactile floor tile that is easy to pass in order to solve the problem that the protrusions on the surface of the above-mentioned tactile floor tiles will bring discomfort to the blind and at the same time bring inconvenience to the passage of normal people.

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