Wanghua200 kg 
WanghuaTricyclEvery 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.
The foundation production and acceptance of electric elevators for foundation construction should comply with the user manual and regulatory requirements.
Wanghua.Stop the suspension cage.
According to the needs of different performance genres, the form of the stage can be changed. For example, using an orchestra pit lift can combine a framed stage with a large lip or even an extended stage. In an experimental theater, using a lift can make the theater have various forms such as an end stage, an extended stage,WanghuaElectric lifting scissor lift, an island stage, an intermediate stage a T-shaped stage, or a hall.
.When the landing door is closed, the full width of the lifting passage opening should be covered.
Acceptance: Concrete strength grade C30,WanghuaElectric guide rail elevator, strength testing report.
Protective measures should comply with regulatory requirements.
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 magnetic directional valve returns to the fuel tank. To ensure stable landing of heavy objects and safe and reliable braking, a balance valve is installed on the return oil circuit to balance the circuit and maintain pressure, so that the landing speed does not change due to heavy objects. It is adjusted by the saving valve
Installation and dismantling personnel and drivers should hold certificates to work.
How much does it cost?.Speed limit wire rope switch. When the speed limit wire rope trips or breaks. Make the electric elevator unable to start.
Protective measures should comply with regulatory requirements.
Double layer steel mesh: The diameter of the steel bars is 12mm, with a spacing of 200mm.
The advantages and disadvantages of several commonly used electric lifting mechanisms are as follows: hydraulic electric lifting mechanisms: using hydraulic technology, smooth lifting and low noise.
Statistics.Low power consumption: When the hydraulic guide rail lifting platform descends, the power supply should be cut off in a timely manner. After lifting the aluminum alloy electric elevator should be firmly fixed before maintenance can be carried out. It is strictly prohibited to operate with defects to avoid accidents.
Setting requirements: The spacing of wall brackets along the vertical direction should comply with the provisions of the user manual.
Wanghua.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.
Once again,Wanghua22ov electric elevator, weekly inspections should be conducted to check whether the connecting screws at various parts of the lifting platform are tightened, whether the sealing rings are damaged or ineffective, whether there is a lack of hydraulic oil, and whether the oil cylinder is leaking. It is necessary to clean the lifting frame, scissors, wiring, and oil cylinder once a week to avoid dust and debris affecting normal operation.
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.