Rotating glass doors can greatly enhance the wind resistance, thus reducing the dissipation of air conditioners, and are also the best choice products for energy saving and air isolation. How to repair the revolving door? Let's take a look. Revolving door maintenance method although revolving door is durable, there will be some problems. The following provides you with simple handling methods and skills when Revolving door encounters the following situations.
Rotating glass doors can greatly enhance the wind resistance, thus reducing the dissipation of air conditioners, and are also the best choice products for energy saving and air isolation. How to repair the revolving door? Let's take a look.
Revolving door maintenance method
although the revolving door is durable, there will be some problems. The following provides you with simple handling methods and skills when the revolving door encounters the following situations.
Unstable voltage, solution: shut down, the voltage is stable at startup after five minutes;
emergency stop is pressed. Solution: open the emergency stop button behind the door;
anti-pinching there are objects in the area. Solution: move objects out of the sensing area;
anti-laminated pieces are squeezed. Solution: Clear the laminated on the anti-compressional force pieces;
slow switch, solution: automatically return to normal speed after 30 seconds;
the revolving door stops running. Solution: press the emergency stop switch and open it;
if you encounter other problems that defy solution, it is recommended that consumers should contact the manufacturer to repair the revolving door, so as to ensure that the revolving door can be used more firmly in the future.
Features of automatic revolving door
the biggest advantage of automatic revolving door is that it "opens the door and closes the door", that is, for personnel, the door can always be opened, but for buildings, the door is always closed. Therefore, the automatic revolving door has unique development in security function, but the automatic revolving door has no advantage in personnel flow, because the rotation speed of the door is fixed, the number of people that can be accommodated between each door wing is also limited. Each automatic revolving door has a calibrated personnel flow value.
The automatic revolving door has a better dynamic sealing effect than the other two automatic door under the condition of frequent use due to its always open and always closed characteristics. Due to the limited flow of people in the automatic revolving door, the cost of the automatic revolving door of Bi Jing is relatively high in large public places or other two kinds of automatic door. Usually, automatic or manual side-hung door are set on both sides of the automatic revolving door. On the one hand, the traffic capacity is increased; On the other hand, when the automatic revolving door fails, the passing of people will not be affected. However, in terms of static sealing effect, automatic revolving door is far inferior to other automatic door, because its door body movement mode determines that only wool tops sealing can be used.
Structure of automatic revolving door
the traditional three-wing and four-wing revolving door is this structure, that is, the central door shaft is installed vertically on the ground through the bearing mechanism, and the three or four door wings are fixed on the central door shaft in a divergent manner, the angle between each door leaf is equal, and the person pushes (clockwise) the door leaf between the inner leaves to become a manual revolving door. The motor and other electrical control components are installed above the central door shaft, and then equipped with sensing devices and safety devices, thus becoming an automatic revolving door. This structure is stable, with high reliability and long service life. Considering that the revolving door must be sealed when it stops, each partition of the three-wing revolving door can accommodate more people, but the net Opening width of the door is relatively small. However, each partition of the four-wing revolving door can accommodate fewer people, but the net Opening width of the door is larger.
