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Automatic door driving device utilizing liquid flowing as power

A driving device and flow action technology, which is applied to the suspension device of the wing leaf, power control mechanism, door/window accessories, etc., can solve the problems of complex door position detection, inconvenient installation and debugging, poor safety and stability, etc. , to reduce the influence of power radiation, facilitate installation and maintenance, and reduce costs

Active Publication Date: 2019-04-02
义乌市优创知识产权运营有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The driving method of the traditional automatic door is that the motor drives the belt, and the belt drives the door body of the automatic door to move, or uses the magnetic levitation method to drive the door body to move. The installation structure is complicated and the cost is high, while the automatic door using magnetic levitation drive method has complicated control process, complicated door position detection, inconvenient installation and debugging, and also requires a large number of hardware structures. Large, high power consumption, poor security and stability, high maintenance costs

Method used

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  • Automatic door driving device utilizing liquid flowing as power

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] see figure 1 , an automatic door driving device using liquid flow as power, comprising a door body 1, a guide rail 2, a permanent magnet hanger 3, a permanent magnet slider 4, a liquid flat pipeline 5, a liquid booster pump 10 and a controller 11, the The liquid booster pump 10 is designed as a U-shaped structure and the overall design is a prolate structure. The U-shaped open end of the liquid booster pump 10 is respectively provided with an inflow port 7 and an outflow port 8. The liquid booster pump 10 passes through The inflow interface 7 and the outflow interface 8 are respectively connected with the infusion end and the liquid discharge end of the liquid booster pump 10. The top of the liquid booster pump 10 is equipped with a liquid injection port 9, and the liquid injection port 9 is externally connected to the liquid injection port. mechanism.

[0021] The top of the door body 1 is equipped with a guide rail 2, and the top of the door body 1 is synchronously p...

Embodiment 2

[0025] see figure 1 , this embodiment is a further optimization of Embodiment 1. On this basis, the liquid injection port 9 is provided with a flow monitor, which detects the amount of change of the liquid in the liquid flat pipe 5 while filling the liquid, so as to ensure that the liquid The liquid in the flat pipe 5 is continuously filled, avoiding the situation of liquid overflow, and also avoiding insufficient liquid filling in the cavity of the flat pipe 5, so as to avoid deviations in the pressure conditions at the AB ends of the permanent magnetic slider 4, resulting in information monitoring errors, resulting in There was an error in the control of the automatic door.

[0026] The invention drives the movement of the door body through the liquid flow, discards the motor, belt and fixed wheel of the traditional automatic door, and reduces the cost. Because the door body is driven by the liquid flow, the safety of the door body drive is very good, and It saves volume an...

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Abstract

The invention relates to the field of automatic doors, in particular to an automatic door driving device utilizing liquid flowing as power. The automatic door driving device comprises a door body, a guide rail, a permanent magnet hanger, a permanent magnet sliding block, a liquid flat pipeline, a liquid booster pump and a controller; the liquid booster pump is designed to be of a U-shaped structure and is overall designed to be of a flat long structure; the liquid booster pump is connected with a liquid inputting end and a liquid draining end of the liquid booster pump through a flow feeding connector and a flow discharging connector correspondingly; a liquid injecting opening is formed in the top of the liquid booster pump and externally connected with a liquid injecting mechanism; the guide rail is mounted at the top of the door body, and the permanent magnet hanger is synchronously arranged at the top of the door body; and the permanent magnet hanger and the permanent magnet slidingblock are arranged on the same horizontal position and are opposite in magnetic pole. Liquid flowing drives the door body to move, compared with the prior art, the safety of door body driving is verygood, the size is saved, and mounting and maintenance are convenient; and meanwhile noise and power consumption generated by door body driving are also greatly lowered.

Description

technical field [0001] The invention relates to the field of automatic doors, in particular to an automatic door driving device utilizing liquid flow as power. Background technique [0002] Theoretically, the automatic door should be an extension of the concept of the door, and it is the development and improvement of the function of the door according to the needs of people. The development of the automatic door industry has become increasingly mature. Automatic doors refer to: the control unit that can recognize the action of people approaching the door (or a certain entry authorization) as a door opening signal, open the door through the drive system, and automatically close the door after people leave , and a system that controls the opening and closing process. [0003] The driving method of the traditional automatic door is that the motor drives the belt, and the belt drives the door body of the automatic door to move, or uses the magnetic levitation method to drive t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05F15/56E05D15/06
CPCE05D15/0626E05D15/0647E05D2015/0695E05F15/56E05Y2900/132
Inventor 张启跃
Owner 义乌市优创知识产权运营有限公司