Shanhaiguan12 
ShanhaiguanAluSetting requirements: Drainage measures should be set up for the foundation of construction electric elevators to ensure smooth drainage.
Emergency manual valve: In case of power failure, it can cause the car to descend to the nearest floor position and open the door
Shanhaiguan.The safety overtravel of limit switches and upper limit switches should comply with regulatory requirements.
Principle of electric elevator rotary valve: When the electric elevator rises, the rotary valve will automatically open. To close the plug valve it is necessary to first turn the handle to turn the plug to a 90 degree position until it is closed, and then turn the transmission handwheel to lower the plug and achieve sealing.
.The net height of the landing door opening should not be less than 8m, 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, 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.
High lifting height, using side mounted oil cylinders, stable operation, noise free, easy maintenance, and longer service life.
To ensure safe and reliable braking of the lifting platform and prevent accidents, a hydraulic control one-way valve, also known as a hydraulic lock, is added to ensure safe self-locking in the event of an accidental rupture of the hydraulic pipeline. An overload sound control alarm has been installed to distinguish between overload or equipment failure. Electrical system explosion-proof button SB1&flash; The rotation of the SB6 motor and the commutation of the explosion-proof electromagnetic directional valve are used to maintain load increase or decrease, and; Program adjustment time delay to avoid frequent movement of electric elevators that may affect their service life.
Secondly,ShanhaiguanElectric hoist, the lifting platform is driven by electrical energy and lifted by the hydraulic system. During operation, it is necessary to avoid irregular operations. To ensure the normal and orderly operation of the lifting platform and achieve the ideal unloading level, timely inspection of various functions is essential.
When adding hydraulic oil,ShanhaiguanElectric elevator cargo elevator, we can extend the oil cylinder to the high position for filling. When filling, the lifting platform should not exceed the high position, and then retract the oil cylinder back to the low position to check if the hydraulic oil level is lower than the low position, and maintain it between the two.
The verticality of the guide rail frame should meet the requirements of the specifications.
High value.Secondly,ShanhaiguanElectric portable elevator, the lifting platform is driven by electrical energy and lifted by the hydraulic system. During operation, it is necessary to avoid irregular operations. To ensure the normal and orderly operation of the lifting platform and achieve the ideal unloading level, timely inspection of various functions is essential.
The use of standard section connecting bolts should comply with the user manual and specification requirements.
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.
Civil engineering advantages: The pit depth of the guide rail type lifting platform is generally around 150-300mm and the top layer is not affected. It can be customized according to the location and environment.
market price.Setting requirements: When the distance between the outer edge of the construction electric elevator and the external overhead power line cannot meet the requirements of a small safety distance, the protective measures taken should comply with the specification requirements.
The body in the lateral adjustment device of the driving plate should ensure a compressed state, so that the gear has a certain radial constraint, and ensure that the gear and rack always mesh well throughout the entire operation.
To meet the needs of stage craftsmanship and layout; Product; In the music and dance theater stage arranged in a zigzag pattern auxiliary lifting platforms are often arranged in front, back, left, and right of the main stage lifting platform. The side and rear auxiliary lifting platforms are used for the smooth opening of the side platform and rear vehicle turntable, while the front auxiliary lifting platform is used to place the rear vehicle turntable near the platform entrance. The leveling lifting platform below the side platform and rear vehicle turntable can be used to level the platform after the side platform or rear vehicle turntable is driven out, ensuring the safety of the cast members.
Shanhaiguan.Implementing multiple shifts of homework should fill in and submit records according to regulations.
During loading and unloading, the horizontal distance between the edge of the cage door and the edge of the landing station should not exceed 50mm.
Double layer steel mesh: The diameter of the steel bars is 12mm