The invention relates to the technical field of elevator guide rails, and provides an elevator guide rail which is characterized in that the elevator guide rail comprises a guide rail body and a guide rail mounting plate, a butt joint assembly is arranged on the inner side face of the guide rail body, a butt joint groove is formed in the outer side face of the guide rail mounting plate, and the butt joint assembly is matched with the butt joint groove; the section of the guide rail body is in an I shape, anti-slip strips are arranged in the centers of the two sides of the guide rail body, and a cooling cavity is formed in the center of the guide rail body. When the elevator emergency braking safety tongs clamp the guide rail body, generated large longitudinal impact force can be directly absorbed by the multiple sets of side positioning teeth in the butt joint assembly, it is guaranteed that the screws are not impacted, meanwhile, the longitudinal butt joint teeth in the center can also absorb the impact force of the guide rail body in the transverse direction, and the service life of the guide rail body is prolonged. The anti-slip strips arranged on the side face can effectively provide good anti-slip performance, and the cooling cavity in the guide rail body can rapidly cool the center of the guide rail body.
本发明涉及电梯导轨技术领域,本发明提供了一种电梯导轨,其特征在于,包括导轨本体和导轨安装板,所述导轨本体内侧面设置有对接组件,所述导轨安装板外侧面设置有对接槽,所述对接组件与所述对接槽相适配,所述导轨本体截面呈“工”字形,所述导轨本体两侧中心均设置有防滑条,所述导轨本体中心设置有降温腔。遇到遇到电梯紧急制动安全钳夹紧导轨本体时,产生较大的纵向冲击力,会直接被对接组件内部的多组侧定位齿吸收,保证螺丝不受冲击,同时中心的纵向对接齿也可吸收导轨本体沿横向方向的冲击力,侧面设置的防滑条能够有效提供良好的防滑性能,导轨本体内部的降温腔能够快速对导轨本体中心进行降温操作。
Elevator guide rail
一种电梯导轨
2023-05-02
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |