A fireproof elevator landing door parted in the middle comprises a door plank, wherein a side fireproof plate is fixedly connected to each side of the door plank, an upper fireproof plate is arranged on the top of the door plank, a lower fireproof plate is arranged on the bottom of the door plank, multiple reinforcing rib plates are fixedly connected to the back side of the door plank, multiple L-shaped connecting plates are fixedly connected to the side fireproof plates, and threaded through holes are formed in the connecting plates. Compared with the prior art, the fireproof elevator landing door parted in the middle has the advantages that due to the fact that the fireproof plates are arranged around the door plank, smoke generated in an elevator when a fire breaks out can be effectively shielded; furthermore, structure is simple, cost is low, and installation is convenient.
Fireproof elevator landing door parted in middle
2015-10-07
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |