Detailed knowledge of elevator purchase

今天，小编为大家来讲解一下关于电梯的选购，其中包括电梯类型的确定、电梯土建图的绘制、电梯规格标准的选择、对电梯国际的了解以及电梯价格的确定。

1. Determination of elevator type

After determining the purpose of the building, passenger flow analysis can be made based on factors such as its building area, floors, flow of people in and out, and the location of the elevator in the building, so as to determine the speed, load, and number of elevators required.

2. Drawing of civil engineering drawings of elevators

After the elevator type, speed, load capacity, number of elevators, number of landing stops, and total travel height are determined, the design department of the building can be entrusted to design the blueprint, and the civil engineering part of the elevator must be clarified here. Moreover, professional elevator manufacturers must provide the same type of standard civil engineering drawings, and draw the civil engineering drawings of the elevator in combination with different structures of the elevator shaft of the building, such as brick structure, concrete structure, brick-concrete structure or steel structure.

Third, the choice of elevator specifications

What we need to pay attention to is that in the configuration of hall, car door, car size and elevator specifications, we should try our best to use common standard products, because the size of the standard model is uniform, and relatively speaking, the cost is relatively low. . One thing that needs more attention from buyers is that because the elevator is a special product, it is sold in a way that is ready to be produced. It's like tailor-made and customized production according to your specific requirements. Therefore, once the supply and demand contract is signed, it will be very troublesome for the manufacturer to change the specific specifications and parameters after the production is put into production.

Fourth, understanding of the elevator national standard

The elevator national standard specifies the implementation standards in detail, such as the horizontal dimension of the hoistway, the vertical deviation, the minimum height of the top floor, the depth of the pit, and the elevator hoistway must not have any other pipelines other than elevator equipment. The labor department now requires the installation of standard lighting in the shaft for safety reasons. The ventilation and lighting brightness of the machine room must meet the standards. The main power switch must be installed in a uniform position. All areas meet the load-bearing capacity and the environmental requirements must be implemented. And meet the national standard of elevator.

Five, the determination of the elevator price

The price of equipment is currently the most concerned and most sensitive for both parties, requiring repeated discussions, and even directly affects whether the two parties establish a supply-demand relationship and the key conditions for signing an elevator sales contract.