Champini sur manSmall household micro elevatorWhich types can be divided into

The speed limiter tensioning device and the steel belt tensioning device should be equipped with a safety switch.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.Champini sur man,When accidentally trapped in an elevator, one should remain calm, press the alarm bell inside the elevator, and call the elevator emergency rescue phone or community property phone for help. Do not open doors or mess with buttons, and patiently wait for rescue.The effective support width of the upper and lower support beams should be greater than the width of the escalator truss, and there should be embedded steel plates.Marsala,Restore the command button function in the cabin for firefighters to operate.The call button on each floor is no longer working, and the call is cut off.The basic content of escalator shaft measurement is to measure the lifting height. The same as measuring the height of a straight ladder,Champini sur manSmall household elevator, strictly speaking, the lifting height of a ladder is the vertical distance between the finished ground at the upper and lower support beams. When using the suspension line method to measure, attention should be paid to whether there is a drop between the positioning point of the line drop and the decoration surface of the lower support beam of the ladder.

The requirement for the shaft is that it should not be plastered, but there should be no protruding foreign objects.Will the elevator quickly fall during a power outage& mdash;& mdash; Some movies and TV dramas often mislead the public into thinking that if the elevator loses its power,To implement the arrangement of escalators and provide feedback, in order to determine the configuration of certain shared devices, the order of shipment, and the alignment of handrail turns during continuous arrangement.Measure the length, width, and depth of the pit (if any), and observe whether there are grooves and embedded parts at the support beam.b. When the old elevator cannot start: due to the inability to enter the shaft, limited data can only be obtained from outside the shaft to determine whether it is non-standard (if there is a high platform in the machine room the plane size of the shaft can be measured in the machine room, but it is not accurate enough) for elevator quotation negotiation reference. In this case,Champini sur manHousehold outdoor elevator on the third floor, the signing of the contract should state that the shaft rectification and costs are the responsibility of the user. For uncertain shaft structures and dimensions, users should be reminded to provide them to the elevator after the old elevator or notify the elevator to take measurements before the new elevator is put into operation.

The door closing button has no self maintenance function. During the designated maintenance period the elevator components in operation are inspected, dust is removed refueled, and safety devices are debugged. Including non-destructive testing and maintenance of elevator traction steel wire ropes.Quality recommendation,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.The elevator stops on a certain floor for a long time without moving or responding to external calls: it is possible that the elevator administrator has activated the driver operation function.The basic content of escalator shaft measurement is to measure the lifting height. The same as measuring the height of a straight ladder,Champini sur manStage elevator, strictly speaking, attention should be paid to whether there is a drop between the positioning point of the line drop and the decoration surface of the lower support beam of the ladder.Champini sur man,Tower style residential buildings above; Residential units and corridors with twelve or more floors; Other Class II public buildings with a building height exceeding meters; High rise buildings with elevators exceeding meters in height; The functional fire elevator has a front room. The area of the independent fire elevator front room is: the front room area of the residential building is greater than square meters; The front room area of public buildings and high-rise factory (warehouse) buildings is greater than square meters. When the front room of the fire elevator is shared with the smoke proof staircase, its area is: the area of the shared front room in residential buildings is greater than square meters, and the area of the shared front room in public buildings and high-rise factory (warehouse) buildings is greater than square meters.Restore the command button function in the cabin for firefighters to operate.The effective support width of the upper and lower support beams should be greater than the width of the escalator truss, and there should be embedded steel plates.