The elevator multi-parameter detection emergency braking device based on the embedded technology comprises an elevator car and a buffer plate, four mounting plates are symmetrically and fixedly connected to the side wall of the elevator car, the side walls of the two mounting plates located on the same side are jointly and rotationally connected with a rotating shaft, the side wall of the rotating shaft is fixedly connected with a rolling wheel, and the rolling wheel is fixedly connected with the buffer plate. Two grooves are symmetrically formed in the side wall of the lift car, heat conduction plates are slidably connected to the inner walls of the two grooves, brake pads are fixedly connected to the lower ends of the heat conduction plates, brake air cylinders are fixedly connected to the inner walls of the grooves, the movable ends of the brake air cylinders are fixedly connected with the lower ends of the heat conduction plates, and heat dissipation mechanisms are installed on the brake pads. The heat dissipation mechanism comprises a heat dissipation pipe fixedly connected to the side wall of the brake pad, and the upper end of the lift car is fixedly connected with a liquid storage box. The heat dissipation mechanism can cool the brake pad, and the situation that the service life of the brake pad is shortened due to the fact that the temperature of the brake pad is too high and too fast abrasion is caused is avoided.
本发明公开了一种基于嵌入式技术的电梯多参数检测的紧急制动装置,包括轿厢和缓冲板,所述轿厢侧壁对称固定连接有四个安装板,其中位于同一侧的两个所述安装板侧壁共同转动连接有转轴,所述转轴侧壁固定连接有滚轮,所述轿厢侧壁对称开设有两个凹槽,两个所述凹槽内壁均滑动连接有导热板,所述导热板下端固定连接有刹车片,所述凹槽内壁固定连接有刹车气缸,所述刹车气缸活动端与导热板下端固定连接,所述刹车片上安装有散热机构,所述散热机构包括固定连接在刹车片侧壁的散热管,所述轿厢上端固定连接储液箱。本发明中的散热机构可以对刹车片进行冷却降温,避免刹车片因温度过高而造成过快磨损,使得刹车片的使用寿命降低。
Emergency braking device for elevator multi-parameter detection based on embedded technology
一种基于嵌入式技术的电梯多参数检测的紧急制动装置
2022-07-26
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES |
Emergency braking device for elevator multi-parameter detection
European Patent Office | 2022
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