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Hu GewenSelf pThe hydraulic oil forms a certain pressure by the vane pump, and enters the lower end of the hydraulic cylinder through an oil filter, explosion-proof electromagnetic directional valve, throttle valve, hydraulic control one-way valve, and balance valve, and its rated pressure overflow valve is adjusted. The pressure gauge observes the reading value on the pressure gauge. The downward movement of the hydraulic cylinder (i.e. lowering of heavy objects).
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, an island stage, an intermediate stage a T-shaped stage, or a hall.
Hu Gewen.Setting requirements: Steel wire rope electric elevators and reusable steel wire ropes should be equipped with anti loosening rope devices, which should have compliant loosening rope switches and be able to interrupt any movement of the cage until it passes through the
Setting requirements: Drainage measures should be set up for the foundation of construction electric elevators to ensure smooth drainage.
.The foundation production and acceptance of electric elevators for foundation construction should comply with the user manual and regulatory requirements.
From the perspective of the safety performance of the machinery itself, those that have undergone national safety certification will not have significant safety issues. The main problem is that after using the electric elevator for a period of time, mechanical components may fall off or be damaged due to various factors. This problem depends on regular inspection and maintenance of the machinery
The use of standard section connecting bolts should comply with the user manual and specification requirements.
Setting requirements: The wall bracket should use the manufacturer's matching standard products.
It is strictly prohibited to use travel limit switches as switches to stop operation.
The distance between the electric hoist and overhead line in Electrical safety construction shall meet the specification requirements, otherwise protective measures shall be taken.
average method.The scissor type electric elevator is a widely used high-altitude operation special equipment. Its scissor mechanical structure ensures high stability of the lifting platform, wide working platform, and high bearing capacity, making the high-altitude operation range wider and suitable for multiple people to work simultaneously. It makes high-altitude operation more efficient and safer
Civil engineering advantages: The pit depth of the guide rail type lifting platform is generally around 150-300mm, and the top layer is not affected. It can be customized according to the location and environment.
The foundation production and acceptance of electric elevators for foundation construction should comply with the user manual and regulatory requirements.
The spacing between wall brackets and the height of guide rails above the high attachment point should comply with the requirements of the user manual.
Quality documents.Installation verticality deviation guide rail frame erection height, the verticality deviation of the guide rail frame should not exceed (5/1000) h.
After the limit switch is activated, only professional personnel can restore the movement of the suspension cage.
Setting requirements: Before starting work every day and changing shifts the driver of the construction electric elevator should inspect the construction electric elevator according to the requirements of the user manual and specifications, record the inspection results, and report any problems found to the user unit.
Hu Gewen.The bearing capacity of the building structure at the attachment point of the wall bracket should meet the requirements specified in the user manual for construction electric elevators.
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 24V, 220V or 380V power supplies, diesel engines,Hu GewenExternal wall electric elevator,Hu GewenUsed electric elevator, and the table top is equipped with anti slip insulation buckle plates,Hu GewenLadder type electric elevator, which have anti slip, insulation, and safety features. Please rest assured to use.
Setting requirements: The foundation and foundation of the construction electric elevator should meet the requirements of the user manual. Before installing the construction electric elevator, the foundation should be inspected and accepted according to the requirements of the specifications. Only after passing the inspection can the installation be carried out.