Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Blind sidewalk indicating floor brick
The invention discloses a blind sidewalk indicating floor brick, which comprises a brick body, wherein a response groove is formed in the upper end of the brick body, a treading block is fixed to theinner wall of the response groove through a plurality of reset springs, a piezoelectric ceramic block is fixed to the bottom of the response groove, a capacitor, a loudspeaker and two symmetrically-arranged sound columns are fixed into the response groove, the inner wall of the response groove is connected with a power connection plate through a power connection spring, the power connection plateis located under the sound columns, and the piezoelectric ceramic block is located under the treading block. The blind sidewalk indicating floor brick has the advantages that the blind person cannot tread the treading block when deviating from the center of the blind sidewalk, so that the blind person can be aware of the deviation of the position and get back to the position through a walking stick; and when the walking stick moves to the position of the power connection plate, the power connection plate moves upwards under the action of magnetic force to connect the two sound columns, so thatthe loudspeaker makes a sound, the blind person can find the position of the blind person through the sound making position, and dangers caused by deviation of a walking route are avoided.
本发明公开了一种盲道指示地砖，包括砖体，所述砖体的上端开设有响应槽，所述响应槽的内壁通过多个复位弹簧固定有踩踏块，所述响应槽的底部固定有压电陶瓷块，所述响应槽的内部固定有电容器、喇叭和两个对称设置的声响柱，所述响应槽的内壁通过接电弹簧连接有接电板，所述接电板位于声响柱的正下方，所述压电陶瓷块位于踩踏块的正下方。优点在于：在盲人偏离盲道中心时将踩踏不到踩踏块，从而使得盲人自身能够意识到位置的偏离，使其通过手杖重新找回位置，在手杖移动至接电板位置时，接电板将在磁力作用下上移将两个声响柱连接，从而使得喇叭发出声音，使得盲人能够通过声音发出位置找回自身位置，避免行走路线偏离带来的危险。
Blind sidewalk indicating floor brick
The invention discloses a blind sidewalk indicating floor brick, which comprises a brick body, wherein a response groove is formed in the upper end of the brick body, a treading block is fixed to theinner wall of the response groove through a plurality of reset springs, a piezoelectric ceramic block is fixed to the bottom of the response groove, a capacitor, a loudspeaker and two symmetrically-arranged sound columns are fixed into the response groove, the inner wall of the response groove is connected with a power connection plate through a power connection spring, the power connection plateis located under the sound columns, and the piezoelectric ceramic block is located under the treading block. The blind sidewalk indicating floor brick has the advantages that the blind person cannot tread the treading block when deviating from the center of the blind sidewalk, so that the blind person can be aware of the deviation of the position and get back to the position through a walking stick; and when the walking stick moves to the position of the power connection plate, the power connection plate moves upwards under the action of magnetic force to connect the two sound columns, so thatthe loudspeaker makes a sound, the blind person can find the position of the blind person through the sound making position, and dangers caused by deviation of a walking route are avoided.
本发明公开了一种盲道指示地砖，包括砖体，所述砖体的上端开设有响应槽，所述响应槽的内壁通过多个复位弹簧固定有踩踏块，所述响应槽的底部固定有压电陶瓷块，所述响应槽的内部固定有电容器、喇叭和两个对称设置的声响柱，所述响应槽的内壁通过接电弹簧连接有接电板，所述接电板位于声响柱的正下方，所述压电陶瓷块位于踩踏块的正下方。优点在于：在盲人偏离盲道中心时将踩踏不到踩踏块，从而使得盲人自身能够意识到位置的偏离，使其通过手杖重新找回位置，在手杖移动至接电板位置时，接电板将在磁力作用下上移将两个声响柱连接，从而使得喇叭发出声音，使得盲人能够通过声音发出位置找回自身位置，避免行走路线偏离带来的危险。
Blind sidewalk indicating floor brick
一种盲道指示地砖
XIA WENXUE (Autor:in) / JIANG YING (Autor:in)
20.10.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE