Summary: Measurement of elevator shafts in new construction projects under different on-site conditions: When the building design[Read the full text]
Summary: The household must make two steel splints above the entrance. The position and size of the clamp plate are determined ba[Read the full text]
Summary: When the normal power supply is cut off, the lighting inside the non fire elevator has no power, while there is still li[Read the full text]
Summary: Restore the command button function in the cabin for firefighters to operate.The safety monitoring machine room environm[Read the full text]
Summary: If the elevator is already on the first floor, when instructed by the fire center or the dedicated operation button of t[Read the full text]
Summary: The effective support width of the upper and lower support beams should be greater than the width of the escalator truss[Read the full text]
Summary: but there are also many places where problems can occur. Some people have been caught due to abnormal door opening and [Read the full text]
Summary: Multiple elevator shafts can be connected and an - # I-beam can be fixed at a certain height between each adjacent eleva[Read the full text]
Summary: The effective support width of the upper and lower support beams should be greater than the width of the escalator truss[Read the full text]
Summary: There is a dedicated fire telephone in the fire elevator car.There is a dedicated fire telephone in the fire elevator ca[Read the full text]
Summary: The shaft for updating the old elevator: The measurement of the shaft for the old elevator is the same as the shaft that[Read the full text]
Summary: Attention: The elevator consists of two main parts: mechanical and electrical. If the elevator is not maintained on a da[Read the full text]
Summary: Brick concrete structure elevator shaft: For unfinished brick structure shafts, users can be required to make a circle o[Read the full text]
Summary: The safety monitoring machine room environment screen cabinet main power switch traction wheel speed limiter shaft and p[Read the full text]
Summary: The beam edge distance is too small: The method of shortening the lower platform is to shorten the total length of the e[Read the full text]
Summary: Measurement of elevator shafts in new construction projects under different on-site conditions: When the building design[Read the full text]
Summary: The front room of the fire elevator is equipped with indoor fire hydrants.The basic content of escalator shaft measureme[Read the full text]
Summary: Multiple elevator shafts can be connected and an - # I-beam can be fixed at a certain height between each adjacent eleva[Read the full text]
Summary: the guide shoe runs on the guide railRestore the command button function in the cabin for firefighters to operate.Clean[Read the full text]
Summary: The household must make two steel splints above the entrance. The position and size of the clamp plate are determined ba[Read the full text]
