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Electric door drive

A transmission device and electric door technology, which is applied in the field of electric doors, can solve problems such as inconvenient installation, maintenance and use, and difficulties in long-distance transportation, and achieve the effects of simple and exquisite structure, avoiding wear and tear, and convenient installation and use

Active Publication Date: 2017-11-24
广福智能出入口设备(邯郸)有限公司
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are two types of doors in electric doors: 1. Straight line door, the door body structure is an integral structure. When the door body is too long, firstly, it is required to have enough door body shrinkage, and secondly, the overall long-distance transportation is very difficult.
2. Segmented linear door, the segmented linear door solves the problem of transportation, but its drive provides power output for the front drive system, and the power supply is wired through the inner cavity of the segmented door, because the front drive system drives other segments The linear door moves, the door body is staggered in sections, and the hand-coordinated track runs. The ground must be equipped with guide rails, which is inconvenient for installation, maintenance and use.

Method used

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Embodiment Construction

[0032] The present invention will be further described below in conjunction with embodiment:

[0033] Such as Figure 1 ~ Figure 4 As shown, the electric door transmission device of the present invention includes:

[0034] The first bottom beam 13, the main transmission structure and the transmission output structure are arranged on the first bottom beam 13;

[0035] The main transmission structure includes the driving wheel 21, which is connected to the driving device; one side of the driving wheel 21 is engaged with the main driving bar, the main driving bar is fixed on the first bottom beam 13, and the other side of the driving wheel 21 is connected to the transmission output structure . The driving wheel 21 can be a driving gear.

[0036]The main drive bar is the main drive chain 51 or the main drive rack. The transmission output structure includes a transmission chain 15 , the two ends of the transmission chain 15 are connected by the first transmission wheel 11 and t...

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PUM

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Abstract

The invention relates to an electric door transmission device, and belongs to the technical field of electric doors. The electric door transmission device comprises a first floor beam and a main transmission structure, wherein a main transmission structure and a transmission output structure are arranged on the first floor beam; the main transmission structure comprises a driving wheel; the driving wheel is connected with a driving device; one side of the driving wheel is meshed with a main transmission rack; the main transmission rack is fixed on the first floor beam; the other side of the driving wheel is connected with the transmission output structure. According to the electric door transmission device, transmission power can be output outwards while the first floor beam can be pushed to move, so that the structural length is shortened, trackless operation is realized, and the transportation and the use are more convenient.

Description

technical field [0001] The invention relates to an electric door transmission device, which belongs to the technical field of electric doors. Background technique [0002] There are two types of electric doors: 1. Straight-line doors. The door body structure is an integral structure. When the door body is too long, it is required to have enough shrinkage space for the door body, and the second is that the overall long-distance transportation is very difficult. 2. Segmented linear door, the segmented linear door solves the problem of transportation, but its drive provides power output for the front drive system, and the power supply is wired through the inner cavity of the segmented door, because the other segments are driven by the front drive system The linear door moves, the door body is staggered in sections, and the hand-operated one-piece track runs. The ground must be equipped with guide rails, which is inconvenient for installation, maintenance and use. Contents of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05F15/643E05F15/635E05D13/00
CPCE05D13/00E05F15/635E05F15/643E05Y2201/604E05Y2201/656E05Y2201/668E05Y2201/71
Inventor 韩卫先
Owner 广福智能出入口设备(邯郸)有限公司
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