Diffuse reflection anti-collision device for cargo elevator

The utility model relates to the technical field of elevator safety detection equipment, in particular to a diffuse reflection anti-collision device for a cargo elevator, which comprises a landing door, a car door motor, a car door, an anti-collision device, a travel switch for detecting the opening and closing state of the elevator door, and an elevator door control system, the travel switch is electrically connected with the anti-collision device and the elevator door control system, and the anti-collision device comprises a diffuse reflection light sensor and an elevator light curtain. Theelevator door collision detection device avoids the situation that transportation equipment collides with an elevator door or is clamped by the elevator door, improves use safety of an elevator, is simple in structure, convenient to install, easy and convenient to operate, high in detection precision and high in response speed, and facilitates promoting development of elevator transportation technology. 本实用新型涉及电梯安全检测设备技术领