Manual revolving door installation process and method

Most of the manual revolving doors utilize a curved structure as well as curved glass, which can be rotated by hand push. This kind of manual revolving door is mostly transparent, utilizing its own chronic rotating speed to safeguard the safety of opening the door as well as the normal functioning of personnel circulation. The biggest advantage of this kind of manual security door is that the sealing is quite strong, not only this, it can also prevent the intrusion of huge wind as well as dust, to ensure that the environment inside the door is clean and tidy. This kind of door want to install, but need some technical content.

Installation process

Process? Bouncing line, looking for rules - installation bracket and mounting shaft positioning - installation of the door - manual debugging - installation of the Control system - power commissioning operation - installation of decorative panels, edging.

Installation method

1)Bouncing line, find the rules: according to the drawings combined with the actual size of the revolving door, to the building axis as the basis for finding out the door center position, and in the center of the position of the cross control line bouncing good. Floor elevation control line as a benchmark to control the installation height of the door.

2)Installation bracket and shaft positioning? ①Installation bracket, according to the door of the left and right, before and after the location of the dimensions of the bracket and the top plate of the pre-embedded parts fixed, and make it horizontal. ② shaft positioning: first install the shaft, fixed base, the base must be padded underneath, to prevent the door from sinking to affect the rotation. Then temporarily spot weld on the bearing seat, and make the shaft perpendicular to the ground. Base and upper bearing center must be in the same vertical line. After checking to meet the requirements, first weld the upper bearing seat, and then use concrete to fix the base.

3)Installation of the top of the door and turn the wall: installation, first install the top of the upper round door, and then install the turn the wall, the turn the wall to do a temporary fixation, in order to adjust the gap between it and the door.

4)Installation of the door: four doors should be kept at an angle of 90 degrees, three doors should be kept at an angle of 120 °, and the top and bottom to leave a certain width of the gap. Installation of the door, according to the order of assembly instructions assembly, and hanging straight to find the right. When assembling, all screws of adjustable parts are tightened to 80% and other screws are tightened firmly for debugging.? After the door is installed use the adjusting screws to properly adjust the gap between the turning wall and the door and seal it with nylon furring strips.

5) manual debugging: after all the doors are assembled, manually rotate and adjust the components so that the door to achieve a smooth rotation, uniform strength, consistent gap, no jamming, no noise, all the screws are tightened one by one. After fastening and then test rotation, to meet the requirements, manual commissioning is complete.

6) Installation of control system: manual commissioning is completed, in accordance with the assembly diagram required location, size, the controller will be installed in the main control finger box, the motion sensor installed in the revolving door inlet and outlet door frame on the threshold or ceiling, in the door entrance to the installation of anti-squeeze sensor, infrared anti-collision sensor installed at the top of the door fan. Each control device is installed in place and fixed firmly.

7)Power on debugging operation

①Control system installation is completed, check the accuracy of each wiring, power on test run according to the product description for debugging, general debugging in three steps. First, adjust the rotation speed, so that the normal speed and slow speed to meet the requirements.

②Adjustment of emergency evacuation, disabled with slow switch, emergency stop switch, lighting, etc., so that its parts of the action is normal, function to meet the requirements.

③ debugging sensor system, adjust the action sensor, so that pedestrians approaching the entrance Fan Wei, the door began to rotate, leaving the exit after a certain delay time to stop (delay time set according to product specifications); adjust the anti-squeeze sensor, so that the door fan and the entrance door columns between people, the door immediately stop rotating, to prevent injuries to pedestrians; adjustment of the top of the door fan of the infrared anti-bumping, collision sensor, so that the door fan in the distance from the human body Reach a certain distance (distance from the human body according to the product specification settings, generally not greater than 100mm), immediately stop turning; induction system commissioning should pay attention to the adjustment of the induction area Fanwei, should be strictly according to the design or product specification requirements for the setting, Fanwei is too large and easy to cause malfunction, too small and easy to cause delayed action or no action.

Quality standards

Rotary door mechanical devices, automatic devices, intelligent devices should be in line with the design requirements and the function of the relevant standards. ?4.2 The installation of the revolving door must be firm. The number of buried parts, location, burial method, and frame connection must meet the design requirements.

Finished product protection

Rotary door installation is completed, in a timely manner from the ground 2m below the part of the package to protect against collision damage. Handover before removing the protection.

Relatively speaking, the manual revolving door in the use of the installation, but it is very reliable. Its appearance is very high-grade, generally more restaurants, hotels, shopping centers and other areas, also looks extremely solemn and luxurious, very suitable for large-scale occasions. The structure of this manual security door uses a very high strength keel, and wrapped in stainless steel and other tough items, decorative, will not be broken because of a small bump. It is known that the quality of this door is quite good and can be maintenance free for ten years yet.

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