Elevator: A fixed lifting equipment with a car body that serves a specified floor and runs between at least two rows of vertical or rigid guide rails with an inclination angle of less than 15 degrees. Lifting height of the elevator: the vertical distance from the floor of the end station on the ground floor to the floor of the e...

Nowadays, elevator decoration is very, very important. It is not only practicality, but also some aesthetic issues. Now the floors are built higher and higher, so elevators are becoming more and more important. These all need to go through a certain design, material and color, etc. all need special design, let's take a look at t...

If the elevator is very old, it needs to be scrapped and remodeled. Then there will be some symptoms when the elevator is old. Many people think that the elevator should be replaced if it has been used for a long time. In fact, this is not the case. We still need to open the elevator and some parts. Let's take a look at the symp...

For some high-rise buildings, elevators must be installed, so when construction workers install elevators, we will see outside that the construction team usually installs a construction elevator door at the elevator door. In this way, he can effectively isolate some dangers, because there may be some safety hazards during constr...

The elevator door opening methods generally include: (1) Middle fraction. Commonly used in passenger elevators and freight elevators, the door leaf is centered and separated, and the opening and closing efficiency is high. (2) Side open type. Commonly used in freight elevators and hospital bed ladders, all doors open and close ...

At present, there is no stipulation on the service life of elevators outside China. According to the inspector of the Special Equipment Safety Supervision Office of the Changsha Du Quality Supervision Bureau, there are currently no restrictions on the service life of elevators at home and abroad, and there are elevators that are...

When "sit" is used as the verb bai, an explanation is "to ride; du ride" (zhi machine, boat, car, etc.), which means to be in dao transportation. Elevator is a means of transportation in a vertical direction, and it is called taking a ride to reach another floor from one floor by means of an elevator tool, which is called "sitti...

In recent years, elevator safety accidents have occurred frequently, and the "talent bottleneck" in the development of the elevatorChina Best elevator company industry has gradually emerged. The lack of professional elevator technicians and the extreme shortage of elevator installation and maintenance personnel have become a "st...