There are dedicated operation buttons for firefighters at appropriate positions at the entrance of the first floor elevator. The operation buttons are generally protected by glass sheets and have a red&# quo; mark in place; Dedicated to fire protection; Words such as.If the elevator is in a downward direction, immediately close the door and return to the first floor station, and automatically open the elevator door.Sesena ,Overloaded elevators do not operate: The load of elevators is limited, and if they are overweight, they will alarm and generally cannot be started. Most passengers can also voluntarily exit.If the elevator is in a downward direction immediately close the door and return to the first floor station, and automatically open the elevator door.Lenger,The household must make two steel splints above the entrance. The position and size of the clamp plate are determined based on the selected door machine model.Multiple elevator shafts can be connected and an - # I-beam can be fixed at a certain height between each adjacent elevator shaft, with the same position as the ring beam. The pit must be equipped with an isolation net that is mm above the ground level.When the normal power supply is cut off, the lighting inside the non fire elevator has no power, while there is still lighting inside the fire elevator.

Cleaning and cleaning of elevator car guide shoes. As is well known, the guide shoe runs on the guide rail, and there is an oil cup on the guide shoe. To ensure that the elevator does not make any noise during operation, it is necessary to regularly refuel the oil cup and clean the guide shoe, and the cabin should be cleaned thoroughly.When encountering abnormal elevator operation, you can call the repair hotline to consult with the maintenance personnel or inform the service center to handle it. Do not take unauthorized measures to avoid causing greater harm to the elevator or even causing casualties.During the use of elevators, some elevator users seek temporary workers or unqualified companies for elevator maintenance in order to reduce costs and save funds. Once safety issues arise, even the responsible unit cannot be found. If the maintenance is carried out by elevator manufacturers or qualified professional companies on the one hand, the maintenance technology and quality are guaranteed, and on the other hand if any problems occur, someone is also responsible.Welcome calls ,The household must make two steel splints above the entrance. The position and size of the clamp plate are determined based on the selected door machine model.The household must make two steel splints above the entrance. The position and size of the clamp plate are determined based on the selected door machine model.Measure the beam edge distance between the upper and lower support beams. The measurement is to suspend the line from the upper support point to the ground for positioning, some elevator users seek temporary workers or unqualified companies for elevator maintenance in order to reduce costs and save funds. Once safety issues arise, even the responsible unit cannot be found. If the maintenance is carried out by elevator manufacturers or qualified professional companies, on the one hand, the maintenance technology and quality are guaranteed, and on the other hand, if any problems occur, someone is also responsible.details,During the use of elevators, some elevator users seek temporary workers or unqualified companies for elevator maintenance in order to reduce costs and save funds. Once safety issues arise,Sesena Small household elevator, even the responsible unit cannot be found. If the maintenance is carried out by elevator manufacturers or qualified professional companies, the maintenance technology and quality are guaranteed,Sesena Mobile reclaimer, and on the other hand, if any problems occur, someone is also responsible.In daily life, elevators are a commonly used tool that brings us a lot of convenience. But how much do you know about the types and safety knowledge of elevators?The household must make two steel splints above the entrance. The position and size of the clamp plate are determined based on the selected door machine model.Sesena , and when arranged in parallel, there is no restriction between the two escalators.Measurement of elevator and escalator shafts (III)Restore the command button function in the cabin for firefighters to operate.