What are the characteristics of car elevators

(1) The load is loaded and unloaded completely, the load of the elevator increases and decreases suddenly, and the load on the car is uneven. This is very different from the way that ordinary freight elevators gradually load or unload their weight. T...

A short history of the elevator

the first passenger elevator got off to a slow start. Installed in 1857 at the Haughwout Department Store in New York, it was shut down after just three years because customers refused to accept it. Powered by a steam engine in the basement of the fi...

Freight elevator safety performance?

The safety standards of freight elevators are exactly the same as passenger elevators, so don't worry too much. I have worked in the elevator industry for 15 years.I have only heard of an elevator falling in a free fall.It happened in Hong Kong. No o...

What is the speed of a home villa elevator

The difference between villa elevators and public elevators is significant, which is mainly reflected in load-bearing weight, speed and lifting height. Compared with public elevators, villa elevators generally have fewer people and their building hei...

Why do some elevators have mirrors?

[Increase the sense of space] First of all, from the perspective of space, the space in elevators is usually very narrow, especially passenger elevators, which will give people a more depressed feeling.Elevator supplier After the mirror is installed,...

What is ladder control?

Elevator control is an elevator control technology. A system device similar to "access control" is installed on the original elevator. The elevator will only start after the card is swiped, sending the owner to the floor to be reached. A complete ele...

Is it necessary to have an elevator above several floors?

Article 3.1.6 of the national standard "Code for Design of Residential Buildings". Elevators shall be provided for dwellings with seven or more floors, or dwellings where the height of the entrance floor of the highest occupant is above 16m from the ...

Public prevention guidelines for pneumonia caused by novel coronavirus infection

I. Prevention guidelines for riding elevators 1. When waiting and taking the elevator, you should standardize the use of disposable medical masks throughout the journey. 2. When taking the elevator, try to avoid taking crowded elevators, and keep as ...