How to choose a suitable residential elevator

Residential elevators are specially designed and developed for use in residential buildings. Using advanced elevator technology at home and abroad, a new type of fully computerized, modularly controlled variable frequency speed regulation (VVVF) elevator is produced. The integration of data networking system and modular structure makes the system control more precise, efficient, flexible and reasonable, and uses the most effective self-checking program to enable the elevator to fully exert its effectiveness and improve the performance of the elevator to a higher level. The design of the residential elevator car is simple, novel, flexible and diverse, which is convenient for transporting passengers and furniture, sofas, etc., and can be integrated with a variety of buildings.

Selection of residential elevators

1. Reference conditions when selecting elevators

The first thing to consider is how many elevators should be selected. It is well known that the more elevators there are, the stronger the transportation and load-bearing capacity between high-rise buildings will be, and the shorter the waiting time and the time it takes for passengers to reach the destination floor will be. However, this does not mean that the more elevators, the better. The number of elevators determines the cost that developers need to invest and the cost required for daily maintenance. Therefore, when choosing an elevator, the actual use of high-rise buildings and the expected flow of people in the building should be fully considered. This will ensure that the elevator can be fully utilized, not only to meet people's daily needs of going up and down stairs and carrying goods, but also to effectively reduce the operating costs of the elevator.

2. Elevator selection method

First, it is necessary to estimate the range of people in high-rise buildings and calculate the actual traffic scale of high-rise buildings according to the per capita use area. Then it is necessary to estimate the concentration rate of passenger flow that needs to use the elevator after the building is put into use. Of course, it is also necessary to calculate the total number of people who need to use the elevator. When choosing a way to control the operation of the elevator, it is necessary to analyze the actual use conditions of the high-rise building and then select various control methods such as parallel, group control, single, double-layer, and collective selection.

3. General principles of elevator selection

The pace of life in today's cities has accelerated significantly, so it is necessary to meet the need for passengers to always have an elevator to take under normal circumstances. That is to say, when an elevator fails, there will be other elevators to transport passengers to the corresponding floor. For developers, their initial investment cannot be too high. Therefore, when selecting an elevator, you need to consider various factors comprehensively, and then make a safe, reliable, convenient and economical solution.

4. Elevator selection method

1. It is necessary to make a detailed calculation of the actual traffic scale of the building. The so-called traffic scale of the building refers to the number of people who usually live in the high-rise building, calculated according to the area used by each person.

2. Estimate the concentration rate of passenger flow inside the building. The so-called passenger flow concentration rate is to divide the total number of passengers that need to be transported by the building every five minutes by the usual flow of people in the building, multiplied by 100%.

3. Calculate the total number of people using the elevator, that is, the average total number of people who usually live inside the elevator when the elevator is in normal operation.

4. Choose the method of controlling the elevator. At present, the main methods of elevator control include parallel connection, collective selection, group control, single-single, high-height, double-layer, regional service, etc., and in recent years, neural network operation, a high-end operation method, has emerged. Fifth, the selection of elevator specifications and number. Before making formal calculations for this item, it is necessary to preliminarily calculate and analyze the average weight and running speed of elevators in high-rise buildings similar to the traffic system of the building to be completed, as well as their control methods, and based on this result, determine the number of elevators in normal operating conditions in the building area.