Setting requirements: The landing door should be standardized and tooled.
Vertical lead screw electric lifting mechanism: Adopting a lead screw transmission method， and different steps can be formed within the travel range to meet the needs of meetings and performances; Pavilion Terrace， Tower， Pavilion; Ideal props.
PreacherSetting requirements: The up travel (limit) switch should be able to automatically stop the cage running at the rated speed before reaching the upper limit switch， but should not trigger the up travel (limit) switch as high
The foundation production and acceptance of electric elevators for foundation construction should comply with the user manual and regulatory requirements.
Nea Makri With the continuous improvement of urbanization level in China， the number of high-rise buildings in urban areas has sharply increased， and the height of buildings has also continued to grow. This has created a demand for high-altitude lifting platform vehicles. Therefore， in order to meet the needs of the domestic market and the public， efforts will inevitably be made to design and produce high-altitude lifting platform vehicles.
Mechanical devices controlled by cage movement should not be used to open or close the landing door.
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 and 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， so that the entire platform does not have a height difference， ensuring the safety of the cast members.
The verticality of the guide rail frame should meet the requirements of the specifications.
Lower limit switch: In normal working state， before the suspension cage touches the buffer， the lower limit switch first acts.
The pump body adopts an integrated pump station， all equipped with imported high-quality pump stations， pulleys， and counterweight steel wire ropes shall comply with the following regulations: the characteristics of steel wire ropes shall comply with the requirements of General Purpose Steel Wire Ropes GB/T; Maintenance，PreacherSimple electric elevator，PreacherElectric mobile elevator， deformation，PreacherGuide rail electric elevator， and corrosion of steel wire ropes
When the foundation is set on the roof or floor structure， the bearing capacity of its supporting structure should be checked.
Where is itTo 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 and 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， so that the entire platform does not have a height difference， ensuring the safety of the cast members.
The stopper bearing of the mechanism is kept intact.
When the door is closed， except for the gap between the lower part of the door that should not exceed mm， any through-hole and opening size related to the distance between any door and adjacent moving parts， as well as the gap around the door or the gap between parts， should comply with the provisions of Table of GB -.
PreacherThe L distance depends on the selected wall mount model.
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.
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.
