AachenElectric
Aachen500kg elWhen the distance between the outer edge of the construction electric elevator and the edge line of the external overhead power line cannot meet the requirements in the table above effective protective measures should be taken.
When applying a normal force of 300N to any position on either side of the door using a rigid 5000mm2 square or circular flat surface in the locked position of the landing door, the door should be able to withstand and have no deformation; - Deformation not exceeding 30mm; After the test, it worked normally.
Aachen.Platform.
Installation verticality deviation guide rail frame erection height, h/mH≤ 7070100150H& gt; 200 verticality deviation/mm≤ (1/100h≤ 70≤ 90≤ 110≤ 130 pairs of steel wire rope construction electric elevators, the verticality deviation of the guide rail frame should not exceed (5/1000) h.
.Setting requirements: The spacing of wall brackets along the vertical direction should comply with the provisions of the user manual.
The setting of the cable guide frame should comply with the user manual and regulatory requirements.
When the wall bracket adopts non matching standard products, design calculations should be carried out.
The use of standard section connecting bolts should comply with the user manual and specification requirements.
Check whether the sealing of components such as the oil cylinder, and motor of the aluminum alloy electric elevator is good and whether there is any air leakage.
Secondly, the lifting platform is driven by electrical energy and lifted by the hydraulic system. During operation, it is necessary to avoid irregular operations. To ensure the normal and orderly operation of the lifting platform and achieve the ideal unloading level, making high-altitude operations easier
Braking. The brake limit switch for partial motion control of the electric hoist traction machine. Assembly that restricts the operation of the lift car when it is opened to a high or low position; If the limit switch controls the overtravel switch. When the car travels to a high or low position, it will take on the function of raising or lowering. In order to prevent the lift car from crashing or sinking, stage equipment should be dismantled with over travel switches that can cut off power and cannot be automatically reset,AachenElectric hydraulic platform elevator, and installed in the machine room, rather than in the shaft; A buffer should be installed that can absorb the energy of the moving mechanism and reduce impact.
When the foundation is set on the roof or floor structure,AachenElectric mini elevator, the bearing capacity of its supporting structure should be checked.
Installation and dismantling personnel and drivers should hold certificates to work.
quality index.Drainage measures need to be considered around the foundation. (Drain the accumulated water on the foundation).
The usual operation of landing and docking.
The full height landing door should meet the following requirements: the net height of the landing door opening should not be less than 0m. In special circumstances, when the net height of the building entrance is less than 0m, it is allowed to lower the height of the lower door opening, but in any case, the net height of the lower door opening is not less than 8m. (Article 1 of GB26557-2011)
Aachen.The verticality of the guide rail frame should meet the requirements of the specifications.
Later, when there is a major malfunction of the lifting platform it should be repaired by professional personnel as soon as possible. After the malfunction occurs, it should not be used again to avoid accidents, personnel and property losses.
Construction electric elevators outside the lightning protection range