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, 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.
During normal operation, or side protection devices at the entrance of the landing station that meet the requirements should be equipped. The distance between any opening between the side protection device and the hanging cage or landing door should not exceed 150mm.
Olu.Equal effect.
Electric elevators used in various places.
.Monthly maintenance and inspection of hydraulic lifting platform rollers measures should be taken to make it meet the requirements, intermediate shafts and bearings, oil cylinder pin shafts and bearings,OluFolding electric elevator, boom hinge shafts and bearings for wear. Add some oil to each part to extend the service life of the lifting platform bearings. The quality and level of hydraulic oil. The lifting platform should be raised throughout the entire process and at this position, the hydraulic ground should be 40-50 millimeters higher than the bottom of the box. If the hydraulic oil becomes dark, sticky, or has foreign objects such as gravel,OluElectric elevator platform, it should be replaced in a timely manner (32 # hydraulic oil). Annual maintenance and inspection of all hydraulic pipelines and joints of the lifting platform. The pipeline must not be damaged, and the joints must not be loose. All joints must be tightened. Remove and disassemble the lowering valve of the lifting platform, blow out the plunger with compressed air, then install it and reinstall it. Drain and discard the hydraulic oil, tighten the joint, remove the oil filter, clean it with compressed air, and then return it to the oil tank and connect the pipeline.
Before operating the construction electric elevator, routine inspections should be carried out according to regulations and inspection records should be filled out.
Setting requirements: The landing door should be standardized and tooled.
Setting requirements: The landing door should be standardized and tooled.
The use of fully autonomous electric elevators can create more benefits and ensure safety in all aspects.
The use of standard section connecting bolts should comply with the user manual and specification requirements.
Economic management.Especially suitable for steel structured factories, suitable for both indoor and outdoor installation.
Construction electric elevators outside the lightning protection range
Setting requirements: The installation and dismantling workers, electricians, and other operators of construction electric elevators should have special construction operations.
Drivers of construction electric elevators should hold special construction operations and are not allowed to operate without a certificate.
technological innovation.Use floor doors and cage door devices on construction sites where conditions permit.
. The shutdown device (emergency stop switch) should be installed outside the ground protective fence; b) Pulley room (if any. Pulley room refers to a room where only pulleys or speed limiters and electrical equipment are installed; c) hanging cage top,OluElectric three wheel car lift, if
The landing door should be in a normally closed state. Without the permission of the construction electric elevator driver, the landing door shall not be opened.
Olu.The use of standard section connecting bolts should comply with the user manual and specification requirements.
Every theater is a public place with a large number of people, and safety considerations should be taken into account in stage design. According to relevant national regulations, in order to prevent accidents caused by the crushing of electric elevators or improper control by drivers. Electric elevators should be equipped with the following necessary safety devices to ensure that the car of the electric elevator stops rising or falling in a timely manner.
Double layer steel mesh: The diameter of the steel bars is 12mm, with a spacing of 200mm.