From the perspective of sick people and medical workers, the hospital only needs elevators if it has stairs. Otherwise, the patient waiting for dao rescue is lying on the cart, how to go up and down the stairs? In addition, there are a lot of medicines and medical supplies... Between the pharmacy and the treatment room, you als...

For quick. The people who work in the hospital have done experiments specifically. Four elevators, two of them stop on each floor, and two single and double stops. As a result, the two elevators that stop single and double are faster than each floor. How much faster? This has not been specifically calculated. I usually take the ...

At present, the types of sightseeing elevators in the country include single plane sightseeing, right angle plane sightseeing, three plane sightseeing and square transparent sightseeing, fan-shaped sightseeing, semi-circular sightseeing, 360-degree full circular sightseeing, etc. Moreover, general residential elevators or passen...

The principle is different, the construction elevator operates in the car. The elevator is the abbreviation of construction elevator. It is a kind of necessary construction large-scale facility that can be used for both people and goods on the construction site. The safety performance and coefficient are very high. Construction ...

Elevator refers to the permanent transportation equipment that serves a number of specific floors in the building, and its car runs on at least two columns of e68a84e8a2ade79fa5e9819331333366303139 rigid track movement that is perpendicular to the horizontal plane or inclined at an angle of less than 15 ° to the vertical. Th...

There are still many types and specifications of household elevators. In the case of purchasing a household elevator, it is necessary to select the appropriate size and load ratio of the household elevator according to the actual situation. So what are the embedded specifications of a family elevator with five people in the fami...

Some people think that the elevator was originally a simple rope or chain hoist (see traction elevator below). The elevator is essentially a platform that is pulled up or pushed up mechanically. Modern elevators consist of cars (also called "cages", "cars" or "cars") that are installed on platforms in enclosed spaces called shaf...

(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. The design of automobile elevator structure should be able to adapt to this featu...