Chain type electric lifting mechanism: With a good guiding mechanism, it can ensure that the equipment does not tilt during operation. Gear and rack electric lifting mechanism: precise transmission and high cost.Horizontal lead screw mechanical electricityXingtai,Precautions for safe use of electric elevators: Before use,XingtaiElevator electric 6 meters, remove any obstacles or debris near the electric elevator that may hinder operation, and check whether the operating handle can be used normally.Setting requirements: The spacing of wall brackets along the vertical direction should comply with the provisions of the user manual.Burao,In addition to ground protective fences, low level doors can be used. Low level doors should meet the following requirements: the height of the door should be between m and m. And there should be at least protective railings, and a toe board at least mm above the ground.The list of materials for making landing doors is as follows: Table : List of materials for making landing doors. Landing doors should be installed at the entrance of each landing station, and the landing doors should function properly.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.

Buffer. In order to increase the energy for the car to hit the top or sink to the bottom. Remove rubber or sponge from the buffer and cabin to increase their impact energy; Rope groove slipping and other accidents caused the car to suddenly fall, resulting in a safety clamp. To prevent breakage of the lifting wire rope. A safety clamp that can simultaneously cut off the power supply and stop the car from falling should be removed from the car. A car without safety tongs is not allowed to ride or carry people. If it is a simple electric elevator, there should be a safety device (such as a safety stop pin) to prevent people from suddenly falling when loading and unloading goods in the car; Electric elevators with three or more floors (including three floors) for passengers or passengers.The down travel (limit) switch should be of the automatic reset type.Steel wire ropes, 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, deformation, and corrosion of steel wire ropesrecommend,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, 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.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 degree position until it is closed, and then turn the transmission handwheel to lower the plug and achieve sealing.From the above comparison, it can be seen that hydraulic electric lifting mechanisms have stable lifting, low noise,Xingtai3 meter electric elevator, long service life, large load bearing capacity, and are relatively simple,XingtaiFlagpole electric elevator, making them suitable for use in stage equipment.

Horizontal lead screw mechanical electricityTrustworthy,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 -.Setting requirements: Construction electric elevators should be equipped with up travel (limit) switches.Acceptance: Concrete strength grade C, strength testing report.Xingtai,The use of a lifting platform as a tool for storing performance blankets, soft scenery, etc. In some theaters there is a soft scenery storage lifting platform located at an appropriate location on the stage for the storage of blankets, soft scenery, etc.The full height landing door should meet the following requirements: the net height of the landing door opening should not be less than m. In special circumstances, when the net height of the building entrance is less than m, it is allowed to lower the height of the lower door opening, but in any case, and the top floor height can be installed at least . meters.