Safety elevator working method and elevator with safety interlock
A technology of safety interlocking device and working method, which is applied in the direction of transportation and packaging, elevators, etc., and can solve problems such as accidental opening of the car door, failure to raise, and unexpected movement of the elevator car
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[0028] Embodiment of the present invention is described below with accompanying drawing as example:
[0029] Figure 1 to Figure 5It is a structural schematic diagram of an elevator with a safety interlock device according to an embodiment of the present invention; wherein:
[0030] 1 is the hall door; 2 is the car door; 3 is the wall of the elevator room; 4 is the L-shaped latch rod; 5 is the support frame; 6 is the rack area on the L-shaped latch rod; Transmission rod; 8 and 9 are transmission gears; 10 is a motor drive gear; 11 is an interlocking drive motor; 12 and 13 are two stop pins on a rail locking frame; 14 is a fastening clip on a rail locking frame; 15 16 is an elevator guide rail; 17 is an elevator car; 18 is a door operator; 19 is a door operator drive plate, which is a part for pulling the car door switch;
[0031] Wherein: the support frame 5 respectively arranges the L-shaped latch rod 4, the transmission rod 7, and the interlocking drive motor 11 on the ele...
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