The hydraulic oil enters the upper end of the hydraulic cylinder through the explosion-proof electromagnetic directional valve, and the return oil from the lower end of the hydraulic cylinder returns to the oil tank through the balance valve, hydraulic control one-way valve, throttle valve, and explosion-proof electromagnetic directional valve. To ensure a smooth descent of heavy objects and safe and reliable braking, a balance valve is installed on the return oil circuit to balance the circuit and maintain pressure, the handover system should be implemented, and drivers should fill out the handover record form according to the standard requirements. The driver should conduct a pre shift inspection and confirm that there are no errors before starting the machine for operation.
Ulanqab.The body in the lateral adjustment device of the driving plate should ensure a compressed state, and ensure that the gear and rack always mesh well throughout the entire operation.
Especially suitable for steel structured factories, suitable for both indoor and outdoor installation.
.The safety distance between the outer edge of the upper part of the landing door and the moving parts of the electric elevator during normal operation should not be less than 0.75m; If the rated speed is not greater than 0.7m/s, the safety distance can be 0.40m.
As a material loading and unloading equipment recognized by customers in the lifting platform, the guide rail hydraulic lifting platform is superior in terms of product, civil engineering,UlanqabPure electric curved arm elevator, and operating costs. The editor of the electric elevator will provide a detailed analysis: the advantages of the product are that the equipment bears a large load can achieve multiple points, and can be controlled up and down floors to achieve safe use.
The pump body adopts an integrated pump station, all equipped with imported high-quality pump stations, which can also be selected according to customer requirements to meet customer ideal 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).
Items and other miscellaneous items.
The end height of the guide rail frame above the high attachment point should comply with the provisions of the user manual.
Interpretation and observation.From the above comparison, it can be seen that hydraulic electric lifting mechanisms have stable lifting, low noise, long service life,UlanqabLadder type electric elevator, large load bearing capacity, and are relatively simple, making them suitable for use in stage equipment.
During the use period, the user unit should organize professional technical personnel to inspect the construction electric elevator monthly according to the standard requirements, and record the inspection results.
Setting requirements: For construction electric elevators that operate in multiple shifts, the handover system should be implemented, and drivers should fill out the handover record form according to the standard requirements. The driver should conduct a pre shift inspection and confirm that there are no errors before starting the machine for operation.
The quality of the standard section should comply with the product manual and specification requirements.
safety requirements .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.
Construction electric elevators should be equipped with travel limit switches as follows: automatic reset type upper and lower limit switches should be installed on construction electric elevators, but the upper and lower limit switches should not be triggered as high
From the above comparison, low noise, long service life, large load bearing capacity, and are relatively simple, making them suitable for use in stage equipment.
Ulanqab.The function of the lifting platform in a theater is roughly as follows: the main lifting platform arranged in the main performance area of the stage is mainly used to quickly change the scenery. Typically, with&quo; Product; In the music and dance theater stage arranged in a zigzag pattern,UlanqabElectric lifting platform 2 meters, the lifting platform, side car platform, and rear car turntable perform a rapid transformation of the entire or partial scene. This arrangement allows for rapid switching of three full sets.
The angle between the wall bracket and the horizontal plane should comply with the requirements of the user manual.
Setting requirements: The wall bracket should use the manufacturer's matching standard products.