LimestoneElect
LimestoneElectThe landing door should be in a normally closed state. Without the permission of the construction electric elevator driver,LimestoneWalking electric elevator, low noise, long service life, large load bearing capacity, and are relatively simple, making them suitable for use in stage equipment.
.Construction electric elevators outside the lightning protection range
When the door is closed except for the gap between the lower part of the door that should not exceed 35mm, any through-hole and opening size related to the distance between any door and adjacent moving parts, as well as the gap around the door or the gap between parts, should comply with the provisions of Table 4 of GB 23821-2009.
The motor of the hydraulic guide rail lifting platform is set around the wellbore, occupying a relatively small area, improving the utilization rate of the wellbore area.
Setting requirements: Drainage measures should be set up for the foundation of construction electric elevators to ensure smooth drainage.
It is strictly prohibited to use travel limit switches as switches to stop operation.
The verticality of the guide rail frame should meet the requirements of the specifications.
how much.Speed limit wire rope switch. When the speed limit wire rope trips or breaks. Make the electric elevator unable to start.
It is reported that a fixed electric elevator has good lifting stability and can only be used for fixed operations,Limestone6-meter electric elevator, making high-altitude operations easier
Setting requirements: The installation and dismantling workers, electricians,LimestoneFully automatic elevator electric, and other operators of construction electric elevators should have special construction operations.
Small safe operation distance: Circuit voltage (kV) of external power lines<11~1035~110220330~550 Small safe operation distance (m) 4681015 Setting requirements: A small safe distance should be maintained between the outer edge of the construction electric elevator and the edge of the external overhead power line.
Lets see.Implementing multiple shifts of homework should fill in and submit records according to regulations.
Setting requirements: The up travel (limit) switch should be able to automatically stop the cage running at the rated speed before reaching the upper limit switch, but should not trigger the up travel (limit) switch as high
Before operating the construction electric elevator, routine inspections should be carried out according to regulations and inspection records should be filled out.
Limestone.During the use period, the user unit should organize professional technical personnel to inspect the construction electric elevator monthly according to the standard requirements and record the inspection results.
Vertical lead screw electric lifting mechanism: Adopting a lead screw transmission method, it can achieve the lifting of a double-layer tabletop. Multiple lifting platforms can be formed as needed, and different steps can be formed within the travel range to meet the needs of meetings and performances; Pavilion, Terrace, Tower, Pavilion; Ideal props.
Construction electric elevators should be equipped with cable guide frames and comply with regulatory requirements.