An operating room automatic door is a smart, sensor-activated door that automatically detects and responds to the presence of people. Its operation is based on internal sensors that detect whether someone is entering or exiting the room. These sensors collect relevant signals and generate pulse signals, which are then transmitted to the main controller to determine whether the door should remain closed or open. Operating room automatic doors feature a well-designed structure, offering great convenience in environments such as hospitals and laboratories. To ensure optimal performance, the installation of these doors is crucial—not only does their quality play a role, but so does their proper installation. If installed incorrectly, it can lead to numerous problems down the line. Below are some common issues related to the installation of operating room automatic doors; we hope they’ll be helpful to you!

　　1. When installing the induction door’s aluminum alloy casing beam in the operating room, pay close attention to ensuring horizontal alignment and keep the deviation within 1 mm. If the alignment is not perfectly level, the door body will experience uneven stress during operation, leading to severe wear and tear on the mechanism and consequently shortening its service life.

　　2. When installing the induction door in the operating room while it is suspended, use the included door-hanging rivet screws to secure the suspension device to the designated location on the door. During installation, ensure that the center of the pulley on the suspension bracket is parallel to the door body. Then, hang the device’s pulley onto the power beam. Be careful not to damage other components or guide rails on the power beam during installation; otherwise, this could lead to component failure or affect the pulley’s lifespan, increase noise levels, or cause unusual sounds.

　　3. The limit devices for the automatic doors in the operating room should be configured with release limit devices that correspond precisely to the rivet settings. The limiters should be clearly embedded in the guide rails of the power beam. First, move the door leaf to determine its open and closed positions, then identify the exact location of the limiters. When setting the limiter positions, stop the suspension mechanism once it comes into contact with the rubber pad of the limiter. Use an Allen wrench to tighten the fixing bolts, and then verify the secure fit of all components.

　　4. To adjust the height and clearance of the operating room door, loosen the nuts securing the suspension bracket appropriately. Tighten the adjusting rivets and secure the suspension bracket firmly to ensure that there is no resistance when the door is moved, and that there is no weight stagnation or friction noise during door movement. If any issues arise, verify that the hook is securely and vertically attached to the door, that the device is not rubbing against the power beam, and that there is no friction between the door and the door frame. The gap between the moving door leaf and the locked door leaf should generally be maintained at 5 mm, while the clearance between the moving door leaf and the floor should typically be around 10 mm.

　　5. Pay attention to adjusting the belt tension of the automatic doors in the operating room. Adjust the belt tension so that the tensioner is pulled to the left, ensuring proper belt tension. Loosen the adjustment and fixing bolts of the sensor door in the operating room, then rotate the tension-adjusting rivet clockwise while simultaneously tightening the four locking bolts on the adjustment plate to ensure the correct belt tension.

　　In summary, when installing automatic doors for operating rooms, it is essential not only to ensure the proper orientation of each component and the stability of small parts such as bolts but also to verify the accuracy of the positioning of all components. The technological advantages of automatic doors for operating rooms make the work of hospital staff more convenient. Of course, at the same time, these automatic doors must be installed correctly to guarantee the safety and reliability of the sensor-operated doors and to provide a better solution for pedestrian traffic.