hengelo Wareho
hengelo ElectrBefore operating the construction electric elevator, routine inspections should be carried out according to regulations and inspection records should be filled out.
Acceptance: Concrete strength grade C30, which should have compliant loosening rope switches and be able to interrupt any movement of the lifting cage until it is approved by a professional
From the above comparison, it can be seen that hydraulic electric lifting mechanisms have stable lifting,hengelo Small car electric elevator,hengelo Electric hydraulic elevator 15 meters, low noise, long service life, large load bearing capacity, and are relatively simple,hengelo Electric elevator, making them suitable for use in stage equipment.
.Setting requirements: The wall bracket should use the manufacturer's matching standard products.
The verticality of the guide rail frame should meet the requirements of the specifications.
The end height of the guide rail frame above the high attachment point should comply with the provisions of the user manual.
The landing door should meet the requirements of the specifications and achieve standardization.
The usual operation of landing and docking.
The angle between the wall bracket and the horizontal plane should comply with the requirements of the user manual.
Test results.Pipeline rupture valve: When the hydraulic system pipeline ruptures and the car stalls and descends, 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, 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.
Protective measures should comply with regulatory 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.
Quality documents.The verticality of the guide rail frame should meet the requirements of the specifications.
Only after the operation of professional personnel can the suspension cage movement be restored.
According to the needs of different performance genres, the form of the stage can be changed. For example, using an orchestra pit lift can combine a framed stage with a large lip or even an extended stage. In an experimental theater, using a lift can make the theater have various forms such as an end stage, an extended stage, an island stage an intermediate stage, a T-shaped stage, or a hall.
hengelo .The quality of the standard section should comply with the product manual and specification requirements.
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).
Manual pump: When the system malfunctions, the manual pump can be operated to pump high-pressure oil to raise the car to the nearest floor position