The invention discloses a cage structure of an elevator. The cage structure comprises a cage body and a cage door. The bottom end of the cage door is connected with at least one second sound insulation plate through a connection plate. The lower end of the second sound insulation plate is fixedly connected with a second door slide block. A sill is arranged below door slide blocks. A seam exists between the cage door and the sill. The second door slide block located on the outer side is fixedly connected with a sound insulation plate on the outer side. The sill is bent multiple times to form a plurality of sill grooves. The door slide blocks are located in the sill grooves of the sill respectively. A long and narrow passageway is formed between the sill and the sound insulation plate, the door slide blocks, the connection plate, the second sound insulation plate, the second door slide block and the sound insulation plate on the outer side and is used as a silencing passageway. Under the condition that an elevator cage is normally and smoothly opened and closed, noise entering the cage from the seam in the lower portion of the cage door can be reduced, a good inside-cage acoustic environment can be created, and the elevator taking comfort can be improved.
Cage structure of elevator
2015-06-17
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |