Multifunctional motor-driven door opener

A door opener, multi-functional technology, applied in the direction of power control mechanism, door/window accessories, wing fan control mechanism, etc., can solve the problem of electric door opener installation, the limit can not meet the requirements and so on

Active Publication Date: 2014-04-02
JIANGXI BAISHENG GATE & DOOR AUTOMATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Electric doors are generally used in factory gates, courtyards and other places. The drive mechanism door opener is installed on the ground, and the front and rear operations of the door body are driven by gears and racks. However, with the rapid development of the national economy, many factories, logistics, The gates of warehouses and other places also need single or double-open electric doors, and this kind of swing door does not need to lay guide rails on the ground, but hangs on the upper guide rails; The door opener cannot meet the requirements in terms of installation, limit, clutch, etc.

Method used

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Embodiment Construction

[0015] The following will be combined with figure 1 , 2 , 3 and specific embodiments The present invention is further described: a multifunctional electric door opener, which includes a limit device 10, a clutch device, a motor 9, and a stainless steel puller 11 arranged on the limit device 10, is characterized in that:

[0016] The clutch device is as follows: a clutch protection lock 2 is fixed on the fixed end cover 1 of the gearbox I8, a special lock 3 matching with the clutch protection lock 2 is fixed on the lock cover 5, and the clutch push rod 4 is connected with the lock cover. 5 connection, the output shaft 6 of the clutch push rod 4 is correspondingly connected with the worm wheel 7, and the other side of the worm wheel 7 is provided with a clutch special pin 12 and a clutch spring 13 in sequence.

[0017] The limiting device is: the limiting transmission rod 23 is fixed with a gear 21, and the gear 21 is fixed on the limiting transmission rod 23 with a set screw ...

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Abstract

The invention relates to a door opener, in particular to a multifunctional motor-driven door opener which can be installed on different positions and can be used in different mounting modes. The multifunctional motor-driven door opener comprises a limiting device, an on-off device, a motor and a stainless steel button pole arranged on the limiting device. Firstly, the same box body is used, and two on-off modes and two limiting modes are used on different occasions after an outer end cover on one end is replaced. A direct-current motor and an alternating-current motor are both given consideration to use. A ratchet wheel wrench is pulled by a rope, so that a user can conveniently carry out on-off operation on the ground in the mode of saving force without wasting power and the risk of climbing high.

Description

technical field [0001] The invention relates to a door opener, in particular to a multifunctional electric door opener which can be installed in different positions and in different installation ways. Background technique [0002] Electric doors are generally used in factory gates, houses and other places. The drive mechanism door opener is installed on the ground, and the door body is driven forward and backward through gears and racks; however, with the rapid development of the national economy, many factories, logistics, The gates of warehouses and other places also need single or double-opening electric doors, and this kind of swing door does not need to lay guide rails on the ground, but hangs on the upper guide rails; The door opener cannot meet the requirements in terms of installation, limit, clutch, etc. Contents of the invention [0003] For this reason, the applicant strives to overcome the above-mentioned shortcomings through the present invention, and provide...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05F15/10E05F15/603
Inventor 刘润根万伟
Owner JIANGXI BAISHENG GATE & DOOR AUTOMATION
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