During normal operation， the horizontal distance between the closed cage door and the closed landing door should not exceed mm. Otherwise， measures should be taken to make it meet the requirements or side protection devices at the entrance of the landing station that meet the requirements should be equipped. The distance between any opening between the side protection device and the hanging cage or landing door should not exceed mm.
Spiral electric lifting mechanism: With all the functions of a regular lifting platform， the main feature is that the equipment occupies a small foundation pit and has a large stroke. The equipment has a height of only -mm and a travel distance of up to m. It is particularly suitable for buildings with stages built on two or more floors due to space constraints.
AmesfordThe impact load can cause early wear，AmesfordShangpini sur Marne， fracture， and fragmentation of mechanical structural components， as well as generate impact pressure in the hydraulic system， which in turn can damage hydraulic components， oil seals， and high-pressure oil
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.
KovoraSetting requirements: The layout and installation of all cables and wiring of electric elevators should be able to prevent mechanical damage.
It is understood that the scissor type lifting platform is a widely used specialized equipment for high-altitude operations. Its shear fork mechanical structure provides high stability for the lifting platform， wide working platform， and high load-bearing capacity， making the range of high-altitude operations larger and suitable for multiple people working simultaneously. The lifting power is divided into V， V or V power supplies， diesel engines， using Italian and domestic hydraulic pump stations， and the table top is equipped with anti slip insulation buckle plates， which have anti slip， insulation， and safety features. Please rest assured to use.
Many theaters use a lifting platform as a vertical transportation tool for goods. The rear of the main stage or the end of the side stage in many theaters are equipped with a set container transportation lifting platform， which is used to vertically transport items from the ground to a designated location or even the stage plane. The lifting platform of the music pool is often used for transporting movable seats， etc.
To ensure safe and reliable braking of the lifting platform and prevent accidents， a hydraulic control one-way valve，AmesfordFortaleza， 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， 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.
Inspection requirementsWhen the wall bracket adopts non matching standard products， design calculations should be carried out.
Construction electric elevators should be equipped with cable guide frames and comply with regulatory requirements.
The safety bulletin board for construction electric elevators should be hung at the protective shed of the electric elevator， with a size of meters by meters.
Before installation， the installation unit should confirm that the foundation foundation bearing capacity， embedded parts， and foundation drainage measures of the installed construction electric elevator and auxiliary heavy equipment comply with the requirements of the special construction plan for the installation and dismantling of the construction electric elevator based on the construction electric elevator foundation acceptance form concealed engineering acceptance form， and concrete strength report.
High quality and low priceThe 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， 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.
Items and other miscellaneous items.
The landing door should meet the requirements of the specifications and achieve standardization.
AmesfordPipeline rupture valve: When the hydraulic system pipeline ruptures and the car stalls and descends， it can automatically cut off the oil circuit and stop descent
The use of standard section connecting bolts should comply with the user manual and specification requirements.
The setting of the cable guide frame should comply with the user manual and regulatory requirements.