How Elevator Manufacturer Install Elevators Correctly
The elevator is a special type of equipment that requires professional personnel to install. It is important to have a professional Elevator Manufacturer install the elevator. The installation of the elevator has its specifications, and the elevator is installed correctly to enable the elevator to operate safely and smoothly. The correct installation specifications for the elevator are explained below.
1. Level the support beam fixed on the wall and the front of the floor, then place the beam under the support beam. The deviation level should not exceed 2/1000. The guide surfaces on both ends meet the distance between the safety clamp and the fixed. Running 1M / s in the elevator should be placed in the gap between the progressive safety device, the safety clamp wedge and the track alignment side. 2〜2。 The wedge from the side of the track is 2. 3~2. 5 mm. The straight beam and the lower beam, with the hammer as the reference, adjust the verticality of the straight beam and the beam, the entire vertical deviation of the beam is not more than 1. 5mm, can not be deformed.
3. The beam is connected with a straight beam connection with horizontal adjustment level. The standard deviation of Leung must not exceed 2/1000. After the beam level has been adjusted, the beam perpendicularity should be checked again.
4. Install the upper and lower guides and plugs of the car trunk to fill the holes of the guide rails and guide rollers, and fix the car. Install the car safety device and guide the car to fix it.
5. Set and calibrate the car and four wooden mats on the fixed chassis, the plane deviation should not exceed 2/1000.
For the freight elevator, fix the first bottom of the base to the lower beam, adjust it to make it uniform, then place the car on the lifting rod and adjust the tie rod nut so that the horizontal deviation of the bottom is less than 2/1000. After meeting the requirements and tightening the nut. Under the sill clearance, secure the appropriate plug pad and tighten the nut.
For the movable underbody structure, the vehicle bottom bracket, GE should be evenly distributed, the damping rubber pad should be placed, and the bottom of the vehicle should be placed on the bracket on the rubber mat to adjust the cab of the cab so that the standard deviation of the base is No more than 2/1000. In addition, depending on the situation, use appropriate bolts between the four vibrating rubber pads and the bottom and other gap pads. In addition, it should be mounted on the bottom bracket of the car, and the bottom of the car sinks into the bottom of the head screw.
After the elevator is installed, the installed elevator should also be inspected. This step is necessary. In the final elevator inspection, the inspection should be carried out before the elevator is released for public use. The installer should call the setup check time. All necessary accessibility features must be completed and tested prior to final inspection. For the elevator machine room, the necessary fire protection facilities should be equipped.