QinghaiMobile 
QinghaiFoldingThe safety bulletin board for construction electric elevators should be hung at the protective shed of the electric elevator, with a size of 8 meters by 2 meters.
The counterweight guide rail should meet the specification requirements.
Qinghai.The down travel (limit) switch should be of the automatic reset type.
There 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.
.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,QinghaiElectric elevator lifting by 4 meters, 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.
Setting requirements: The layout and installation of all cables and wiring of electric elevators should be able to prevent mechanical damage.
News Abstract: The development of the lifting platform industry will continue to grow in recent years! With the continuous development of electric lifting machinery for high-altitude operations in recent years, the products of electric lifting platform vehicles have been continuously improved, and various new technologies and materials have emerged, making the further development of lifting platform vehicles possible.
And prevent it from starting normally. There should be no device that allows users to cancel warning signals.
Buffer. In order to increase the energy for the car to hit the top or sink to the bottom. Remove rubber or sponge from the buffer and cabin to increase their impact energy; Rope groove slipping and other accidents caused the car to suddenly fall,QinghaiBasement electric elevator,Qinghai6 meter high electric elevator, resulting in a safety clamp. To prevent breakage of the lifting wire rope. A safety clamp that can simultaneously cut off the power supply and stop the car from falling should be removed from the car. A car without safety tongs is not allowed to ride or carry people. If it is a simple electric elevator, there should be a safety device (such as a safety stop pin) to prevent people from suddenly falling when loading and unloading goods in the car; Electric elevators with three or more floors (including three floors) for passengers or passengers.
packing.Work is essential, and the main protective accessories include safety belts, guardrails, protective covers, platforms and stairs, etc.
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.
Acceptance: Concrete strength grade C30, strength testing report.
Pipeline rupture valve: When the hydraulic system pipeline ruptures and the car stalls and descends, it can automatically cut off the oil circuit and stop descent
Customer first.Setting requirements: The landing door should be standardized and tooled.
Precautions during operation: Mechanical operations should be gentle and smooth, and mechanical operations should be avoided, otherwise impact loads will inevitably occur, causing frequent mechanical failures and greatly shortening the service life. Generated during homework
The verticality of the guide rail frame should meet the requirements of the specifications.
Qinghai.Model Example: Hanging Cage Specification: LABSC200/200TD3200x1500 Type I: 2900~3600 Type II: 2900~3600 Type V: 1800~250044003800 Technical Requirements: The load-bearing capacity of the foundation should be greater than P: P=(hanging cage weight+outer cage weight+total weight of guide rail frame+counterweight+load) x0.02 (kN).
Mechanical devices controlled by cage movement should not be used to open or close the landing door.
Mechanical devices controlled by cage movement should not be used to open or close the landing door.