ShanhaiguanEle
ShanhaiguanDinThe foundation production and acceptance of electric elevators for foundation construction should comply with the user manual and regulatory requirements.
The pump body adopts an integrated pump station all equipped with imported high-quality pump stations, smooth lifting and low noise.
Setting requirements: Each landing entrance should be equipped with a landing door which can also be selected according to customer requirements to meet customer ideal requirements.
Shanhaiguan.The up travel (limit) switch should be of the automatic reset type.
The angle between the wall bracket and the horizontal plane should comply with the requirements of the user manual.
.The L distance depends on the selected wall mount model.
The advantages and disadvantages of several commonly used electric lifting mechanisms are as follows: hydraulic electric lifting mechanisms: using hydraulic technology, which should cover the opening with its full width, and should not open towards the lifting passage.
When the wall bracket cannot meet the requirements of the construction site, it should be designed and calculated separately.
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
When the foundation is set on the roof or floor structure,ShanhaiguanElectric mini elevator, the bearing capacity of its supporting structure should be checked.
Quality documents.The safety bulletin board for construction electric elevators should be hung at the protective shed of the electric elevator,ShanhaiguanNew electric elevator, with a size of 8 meters by 2 meters.
Steel wire ropes, and counterweight steel wire ropes shall comply with the following regulations: the characteristics of steel wire ropes shall comply with the requirements of General Purpose Steel Wire Ropes GB/T20118; Maintenance, deformation, and corrosion of steel wire ropes
Setting requirements: Drainage measures should be set up for the foundation of construction electric elevators to ensure smooth drainage.
When the wall bracket adopts non matching standard products, design calculations should be carried out.
market.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)
It is strictly prohibited to use travel limit switches as switches to stop operation.
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.
Shanhaiguan.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.
The bearing capacity of the building structure at the attachment point of the wall bracket should meet the requirements specified in the user manual for construction electric elevators.
The landing door should meet the requirements of the specifications and achieve standardization.