1. Hall door frame elevator ceilings, door cover, hall door installation position is correct, firm and reliable, verticalit1000; 2, hall door sill levelness ~ 5mm above ground level; 3 Door leaf and door leaf, door leaf in door cover, gap between door leaf and lower end and sill 2 ～ 5mm; 4, gap between door knife and hall door sill 50 ～ 10mm, door lock roller and gap between car sill 50 ～ 10mm; 5 The door lock hook, the lock arm and the movable contact move flexibly, and the locking element tooth lengmm. 6. The hall door retracting and unlocking device has correct teeth and flexible rotation. 7. The hall door is reliable in electric shock, with an over-travel of 3-4mm. 8. The hall door automatic reset function is reliable and flexible. 9. The hall door opening and closing process is flexible and reliable, and the noise
1. The environment of the elevator machine room should be cleaned up, the doors and windows of the machine room should be weatherproof, and marked with ‘heavy room in the machine room, free from idlers’, the access to the machine room should be smooth and safe, and there should be no other equipment in the machine room unrelated to the elevator; 2. The power board and power switch in the computer room should meet the requirements of the specification. The installation position is reasonable, firm, and well-marked.
The cabling in the computer room should be laid reasonably and standardly. 3. The power line and control line should be laid separately, with pads at the corners. 4. The room The ventilation is good. The ambient temperature of the equipment room should be kept between 5 and 40 degrees. The equipment room should be equipped with fixed test electrical lighting. The illumination on the floor surface should not be less than 200LX. 5.
The equipment room should have emergency help devices and instructions; 6. Elevator The holes in the hoistway and the machine room, the leveling mark of the lead rope, and the elevator running direction mark should meet the requirements of the specification; 7. The control room of the machine room is installed correctly, the control cabinet is installed correctly, and the wiring in the control room is reasonable and beautiful. 8. Machine room There should be necessary fire fighting equipment (1) Additional brake; (2) Speed monitoring device; (3) Step chain abnormal protection device; (4) Comb plate foreign body protection device; (5) Handrail belt entrance safety protection device; (6) Step sink protection device; (7) Handrail with broken belt protection device; (8) Apron protection device; (9) Step yellow boundary line; (10) Emergency stop switch.
Tags: elevator ceilings
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