Replace [Guangming telescopic door motor] automatic door control system and various accessories manufacturers

Replace [Guangming telescopic door motor] automatic door control system and various accessories manufacturers

Shenzhen Haifeng automatic door manufacturer repairs all kinds of automatic retractable doors, electric sliding doors, and replaces the retractable door motor, control system and various accessories. The replaced retractable door motor is free of charge for one year {except for man-made and natural disasters}.

Haifeng automatic retractable door adopts unstable parallelogram, both sides are always parallel and flat. When stretching and tightening, they will not become the shape that other graphics do not have. It is a closed graph composed of two groups of parallel lines in the same two-dimensional plane. A parallelogram is usually named by the shape name and four vertices in turn. Be sure to mark each vertex clockwise or counterclockwise. The characteristics of parallelogram are: the opposite side of parallelogram is parallel and flat, the diagonal of parallelogram is equal, the diagonal of parallelogram is flat, and the adjacent angles are complementary. Then, the parallel and flat characteristics of the opposite sides of the parallelogram are used to plan the movable telescopic door. The body of retractable door: the body of retractable door consists of door body frame, cross brace, shaft (fixed shaft, sliding shaft) and door body wheel and other main parts. The body of door as a whole is a metal structure, which is divided into stainless steel door body, aluminum alloy door body, die-casting aluminum door body, head: driver and electrical part according to the material.

Maintenance: the reason why all the buttons of the remote control of the electric telescopic door do not work is that the crystal oscillator is damaged. If you fall down or check with the radio before, there is no "beep" at all, you can directly replace the new crystal oscillator to try. After replacing a new crystal oscillator, if this defect cannot be eliminated, the voltage at both ends of the crystal oscillator should be measured first. When you press any key, there will be obvious voltage changes at both ends of the crystal oscillator, which indicates that the crystal oscillator can generate pulse signals.

The lifting gear system of the door leaf is limited to move in a specific direction. Door leaf paving wheel: used to hang the movable door leaf and drive the door leaf to run under the power traction. Synchronous belt: it is used to transfer the power generated by the motor and pull the belt pulley system of door spreader. Lower guiding system: it is a guiding and positioning device located at the lower part of the door leaf to prevent the front and rear door body from swinging during the operation of the door leaf. When the door needs to be opened and closed once, the working process of the automatic door sensing door is as follows: when the induction detector detects someone entering, it transmits the pulse signal to the main controller, and the main controller informs the motor to judge after running, and monitors the motor speed, so as to inform the motor to add force in a certain time and enter into slow running. After getting a certain working current, the motor runs in the positive direction and transmits the power to the synchronous belt, which then transmits the power to the spreader system to open the door leaf; after the door leaf is opened, the controller makes a judgment, and if it needs to close the door, it informs the motor to move in the opposite direction to close the door leaf.