NetherlandsFixed lifting stageWidely used in recent years

There is a dedicated fire telephone in the fire elevator car.Measure the length, width and depth of the pit (if any), and observe whether there are grooves and embedded parts at the support beam.Netherlands,The elevator suddenly descends to the bottom floor and resumes normal operation: After the elevator is powered off and reconnected, the leveling reference position needs to be re determined.Maintenance of elevator hall doors and car doors. Elevator malfunctions usually occur on the elevator hall and car doors, so attention should be paid to the maintenance of the hall and car doors. One is to refuel the fuel on the upper sill of the door and keep it in good condition, so that the elevator will not make unpleasant noises during operation and the opening of the door. Pay attention to the inspection of the safety contact plate or light curtain type contact plate switch wire of the elevator, as the frequency of opening and closing the door in the elevator is high, which can cause damage to the switch wire. This requires maintenance personnel to inspect it every time they work, and replace it in advance to avoid users having doubts about the quality of the elevator product due to door issues.Gravatai,NetherlandsSingle and double column aluminum alloy lifting platform, immediately close the door and return to the first floor station, and automatically open the elevator door.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.The front room of the fire elevator is equipped with indoor fire hydrants.

The requirement for the shaft is that it should not be plastered, which is beneficial for reducing noise, but there should be no protruding foreign objects.The elevator suddenly descends to the bottom floor and resumes normal operation: After the elevator is powered off and reconnected, the leveling reference position needs to be re determined.Restore the command button function in the cabin for firefighters to operate.Workshop cost,NetherlandsSecond floor household elevator,There is a dedicated fire telephone in the fire elevator car.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, and then measure the horizontal distance from the positioning point to the edge of the lower support beam.If the elevator is in a downward direction, immediately close the door and return to the first floor station,NetherlandsHydraulic barrier free elevator, and automatically open the elevator door.

The call button on each floor is no longer working, and the call is cut off.Fair price,The speed limiter tensioning device and the steel belt tensioning device should be equipped with a safety switch.Household elevators have gradually become an essential vertical transportation tool for modern single family, duplex, multi story, villa and other residential buildings, and even a beautiful scenery in the home.The safety monitoring machine room environment screen cabinet main power switch traction wheel speed limiter shaft and pit guide rail layer door and car counterweight should be reliably fixed with pressure plates to prevent loosening.Netherlands,Attention: The elevator consists of two main parts: mechanical and electrical. If the elevator is not maintained on a daily basis, its safety cannot be guaranteed. If the elevator needs to be refueled without refueling it will cause wear and tear on the mechanical components of the elevator, greatly shortening its service life and preventing normal use of the elevator.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.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.