In order to meet the needs of contemporary audiences and achieve perfect effects, in addition to lighting and sound, stage machinery is particularly important on the stage. On the stage, there are suspension rods, suspension points, lighting bridges, lighting suspension cages, and fire curtains. Under the stage, there are lifting platforms, car platforms, turntables, and lifting orchestras. Some lifting platforms are equipped with turntables, or there are lifting platforms in the turntables. Various types of lifting platforms are equipped in professional opera houses, and many internationally renowned music halls. It has the functions of quickly changing scenery, meeting the needs of stage design and choreographers creating special atmosphere and effects, and changing the stage form according to the needs of the performance.Mechanical devices controlled by cage movement should not be used to open or close the landing door.Yingze,When charging, it is necessary to charge it in a timely manner. When the equipment is used for about months (according to the actual frequency of use), it is necessary to add grease to the rotating parts once; Regularly inspect the working status of the pin shaft of the fully self-propelled electric elevator every month,YingzeHeelia, and if any pin shaft is foundSetting requirements: The installation and dismantling workers,YingzeGuangdong, electricians, and other operators of construction electric elevators should have special construction operations.Bamako,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.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 SB&flash; The rotation of the SB 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.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.

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.Limit switches should be triggered directly by the movement of the suspension cage or its related components.Protective measures should comply with regulatory requirements.Product line,Installation verticality deviation guide rail frame erection height, h/mH≤ H& gt; verticality deviation/mm≤ (/h≤ ≤ ≤ ≤ pairs of steel wire rope construction electric elevators the verticality deviation of the guide rail frame should not exceed (/) h.The connection method and angle between the wall bracket and the building structure should comply with the requirements of the user manual.The quality of the standard section should comply with the product manual and specification requirements.

Drivers of construction electric elevators should hold special construction operations and are not allowed to operate without a certificate.Honest service,The oil cylinder and sealing components are made of imported components to solve the problem of unstable oil pressure and oil leakage of components for customers.The occurrence of.The counterweight guide rail should meet the specification requirements.Yingze,Advantages of electric elevator rotary valve: Simplify the installation of electric elevator pipelines; The operation is more convenient, and the valve can be opened and closed at any time; The installation of a rotary valve reduces the friction of the sealing components; Compact structure, small size, and space saving; Increased the service life of electric elevator pipelines and solved the problem of easy oil leakage.Installation and dismantling personnel and drivers should hold certificates to work.Setting requirements: The spacing of wall brackets along the vertical direction should comply with the provisions of the user manual.