Landing door interlocking system with floor calling function

The utility model discloses a landing door interlocking system with a floor calling function. Belongs to the technical field of building machinery, and is applied to a building hoist, a calling signal can be sent to an operator anytime and anywhere through a floor calling function, the signal is wirelessly transmitted, an acousto-optic prompt is provided in an operator operation room, a called floor can be accurately positioned, and the state of a building landing door is detected through a landing door interlocking system; when a landing door is opened, the floor extension transmits a signal to the system control host, and the system control host immediately cuts off a power supply of the construction hoist, so that the problem that the construction hoist can still run continuously under the condition that the landing door is opened is solved, the safety of the construction hoist is improved, and the operation safety of constructors is guaranteed. 本实用新型公开了一种具备楼层呼叫功能的层门联锁系统。属于建筑机械技术领域，系统应用于施工升降机，通过楼层呼叫功能可随时随地