FengzhenMobile
FengzhenElectrThere is no need to set up a computer room above the shaft like an elevator, and the top floor height can be installed at least 2.5 meters.
Principle of electric elevator rotary valve: When the electric elevator rises, the rotary valve will automatically open. To close the plug valve, it is necessary to first turn the handle to turn the plug to a 90 degree position until it is closed, and then turn the transmission handwheel to lower the plug and achieve sealing.
Fengzhen.After the limit switch is activated, only professional personnel can restore the movement of the suspension cage.
Construction electric elevators outside the lightning protection range
.When the foundation is set on the roof or floor structure, the bearing capacity of its supporting structure should be checked.
The net height of the landing door opening should not be less than 8m, and the difference between the net width and the outlet width of the cage door should not exceed 120mm. When the floor door is closed, except for the gap between the lower part of the door that should not exceed 35mm, the size of any through-hole and opening related to the distance between any door and adjacent moving parts,FengzhenElevator electric elevator, as well as the gap around the door or between parts, should comply with the provisions of Table 4 of 'Mechanical Safety - Safety Distance to Prevent Upper and Lower Limbs from Touching Dangerous Areas' GB23821-2009.
Secondly, the lifting platform is driven by electrical energy and lifted by the hydraulic system. During operation,FengzhenFour wheel electric elevator,Fengzhen6-meter electric elevator, it is necessary to avoid irregular operations. To ensure the normal and orderly operation of the lifting platform and achieve the ideal unloading level, timely inspection of various functions is essential.
With the continuous improvement of urbanization level in China the number of high-rise buildings in urban areas has sharply increased, and the height of buildings has also continued to grow. This has created a demand for high-altitude lifting platform vehicles. Therefore, in order to meet the needs of the domestic market and the public, efforts will inevitably be made to design and produce high-altitude lifting platform vehicles.
When a suspension cage with a rated load capacity acts on the buffer at a speed greater than the rated speed of 0.2m/s, the average deceleration of the suspension cage should not exceed 1g, and the time when the peak deceleration exceeds 5g should not exceed
Emergency manual valve: In case of power failure, it can cause the car to descend to the nearest floor position and open the door
Latest quotation.The foundation base or embedded parts should be fully embedded in the concrete foundation plate.
Acceptance: Concrete strength grade C30, smooth lifting and low noise.
The distance between the electric hoist and overhead line in Electrical safety construction shall meet the specification requirements, otherwise protective measures shall be taken.
Interpretation and observation.It is reported that a fixed electric elevator has good lifting stability and can only be used for fixed operations, making high-altitude operations easier
Setting requirements: Steel wire rope electric elevators and reusable steel wire ropes should be equipped with anti loosening rope devices, which should have compliant loosening rope switches and be able to interrupt any movement of the cage until it passes through the
Then, the lifting platform platform platform that carries the load needs to be balanced and no deviation of one side is allowed. The lifting of goods does not allow people to stand on both sides of the platform, with a size of 8 meters by 2 meters.
As a material loading and unloading equipment recognized by customers in the lifting platform, the guide rail hydraulic lifting platform is superior in terms of product, civil engineering, and operating costs. The editor of the electric elevator will provide a detailed analysis: the advantages of the product are that the equipment bears a large load, can achieve multiple points, and can be controlled up and down floors to achieve safe use.