Traditional Culture Encyclopedia - Hotel franchise - What is the regular size of automatic induction door?
What is the regular size of automatic induction door?
Its most direct feature is that it will automatically open the door when someone or an object approaches. When something approaches, the door will not open. Induction doors can be roughly divided into translation type, rotation type and push-pull type. Among them, translation and rotation are most suitable for setting sensors.
Induction doors are suitable for hotels, hotels, banks, office buildings, hospitals, shops and so on. And are widely used.
The use of induction door can save air conditioning energy, reduce noise, prevent wind and dust, and make the entrance and exit look solemn and high-grade.
Extended data
There are many kinds in automatic induction door. Firstly, the translation induction gate group consists of the following parts:
1. main controller: it is the command center of the automatic door, and sends out corresponding instructions through a large-scale integrated block with instruction program to command the motor or electric lock system to work; At the same time, people adjust the opening speed, opening range and other parameters of the door leaf through the main controller.
2. Induction detector: responsible for collecting external signals, just like human eyes. When the moving object enters its working range, a pulse signal is given to the main controller;
3. Power motor: provides the main power for opening and closing the door and controls the acceleration and deceleration of the door leaf.
4. Door leaf moving track: Just like the railway track of a train, the expander wheel system of the door leaf is restricted to move in a specific direction.
5. Gear train of door leaf spreader: used to hang movable door leaves and drive them to run under power traction.
6. Synchronous belt (some manufacturers use V belt): a gear train used to transmit the power generated by the motor and pull the door leaf spreader.
7. Lower guide system: it is the guide and positioning device at the lower part of the door leaf to prevent the door leaf from swinging back and forth during operation.
Baidu Encyclopedia-automatic induction door
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