In the sales of elevators, it is necessary to provide civil drawings to customers. This is a comprehensive requirement of elevator manufacturers for customers, which is an important part of elevator sales.
The Thyssen elevator shaft is the foundation of the elevator. The operation of the elevator is completely in the Thyssen elevator shaft. The quality of the foundation will directly affect the installation and operation of the elevator, that is, the quality of the elevator. Several questions should be noted for the size of the Thyssen elevator shaft:
1, the top height
The change in the height of the top layer is a frequently encountered problem. In the elevator design, it is a standard top height dimension proposed according to the standard requirements of the elevator car. This size takes into account some uncertain factors in the civil construction, such as the top floor. The thickness of the decorative layer (although the size of the decorative figure is the size after decoration), but the actual operation is not very important, so there is not much room for adjustment, especially in the actual measurement of some completed buildings will be ignored, this will When the top floor line is determined during installation, there may be a situation where the top level is not high enough. In addition, the speed increase request of the elevator, the user sometimes proposes that the original elevator speed needs to increase the speed of the elevator. At this time, the problem of the top level is particularly important, especially for the problem of the old ladder reconstruction. Should pay attention to sales.
2, pit depth
The depth of the pit is the same as the height of the top floor. When the bottom pit is solved, the height of the top floor is increased. For example, if a step is added, the problem can be solved but the user can bring inconvenience. This needs to be coordinated with the user. However, it is also necessary to pay attention to the problem of speeding up the elevator.
3, open the door
The problem of opening the door to the side door is that most of the current principles are determined by the direction in which the person stands outside the elevator and looks into the car. Due to the opening direction, the layout of the Thyssen elevator shaft was determined, and the direction was wrong. Therefore, in elevators with side doors, attention should be paid to the direction of opening the door, especially the principle of determining the direction of opening the door.
4, open the door
The determination of the opening width is related to the width of the Thyssen elevator shaft. The width of the Thyssen elevator shaft is determined not only by the size of the car and the guide rail. The width of the opening has a great influence on the width of the Thyssen elevator shaft, and the width of the sill of the car door is affected. The width of the Thyssen elevator shaft. In the Thyssen elevator shaft map, there is a deviation of 30-50 mm for the civil engineering Thyssen elevator shaft, so it is necessary to consider the Thyssen elevator shaft deviation when determining the width of the Thyssen elevator shaft. If the deviation of the shaft of the Thyssen elevator shaft is large at the installation site according to the theoretical size, there will be a situation in which the car floor can touch the wall of the Thyssen elevator shaft. Therefore, in some cases where the Thyssen elevator shaft is tightly sized, it is necessary to pay attention to whether the car door sill interferes with the Thyssen elevator shaft. In particular, the transformation of the elevator requires a judgment on the deflection of the all Thyssen elevator shaft.
5, Thyssen elevator shaft size
The width of the Thyssen elevator shaft has some requirements on the width of the door opening above, but the size of the Thyssen elevator shaft is not only the width of the door. The cable is placed at the four positions on the outside of the car, and the speed limiter is pulled. , leveling devices, end station limit switches, these electrical devices must occupy a certain amount of space, if you do not give space for these devices, the control of the elevator is impossible to talk about.
This article tags: About Thyssen Elevator Well size Several issues