CN103628808A - Electromagnetic wind resistance device of electrically operated gate - Google Patents
Electromagnetic wind resistance device of electrically operated gate Download PDFInfo
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- CN103628808A CN103628808A CN201310541811.8A CN201310541811A CN103628808A CN 103628808 A CN103628808 A CN 103628808A CN 201310541811 A CN201310541811 A CN 201310541811A CN 103628808 A CN103628808 A CN 103628808A
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- electrically operated
- gate
- operated gate
- door
- electromagnet
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Abstract
The invention relates to the technical field of electric retractable gates, in particular to an electromagnetic wind resistance device of an electrically operated gate. The electromagnetic wind resistance device of the electrically operated gate comprises a gate body outer frame and a gate head, wherein an electromagnet is installed in a first lower transverse beam of the gate body outer frame, a fixed iron plate is installed at the position, corresponding to the electromagnet, of the ground, an electromagnetic induction switch is arranged in a second lower transverse beam of the gate head, and a permanent magnet is installed at the position, corresponding to the electromagnetic induction switch, of the ground. According to the structure, due to the fact that when the electromagnetic induction switch on the gate head gets close to the permanent magnet on the ground in the movement closing process of the electrically operated gate, a magnetic field is generated, the electromagnet can release electromagnetism to attract the fixed iron plate on the ground, the electrically operated gate is firm, stable and good in wind resistance, the displacement phenomenon is prevented from happening, it is ensured that the electrically operated gate normally works, and the service life of the electrically operated gate is effectively prolonged.
Description
Technical field
The present invention relates to electric extendable door equipment technical field, be specifically related to a kind of electric door electromagnetism wind-proof device.
Background technology
Nowadays, existing electric extendable door is long, when electric extendable door is closed completely, its wind resistance effect is poor, very easily occur because wind such as blows at the offset phenomena that reason causes electric extendable door, thereby retractable door can not normally be moved, cause damage phenomenon, reduced the application life of electric extendable door.
Summary of the invention
The object of this invention is to provide a kind of reasonable in design, novel structure, can avoid producing offset phenomena, make its more stable and stronger, guarantee that electric door normally moves, the electric door electromagnetism wind-proof device effectively increasing the service life.
In order to solve the existing problem of background technology, the present invention is by the following technical solutions: a kind of electric door electromagnetism wind-proof device, comprise the external frame of door and door head, in the first lower transverse beam of the external frame of described door, electromagnet is installed, on the ground corresponding with described electromagnet position, fixedly iron plate is installed, in the second lower transverse beam of described door head, be provided with electromagnetic induction switch, on the ground corresponding with described electromagnetic induction switch position, permanent magnet be installed.
The present invention has following beneficial effect: a kind of electric door electromagnetism wind-proof device of the present invention, comprise the external frame of door and door head, and wherein, in the first lower transverse beam of the external frame of door, electromagnet is installed, on the ground corresponding with its position, fixedly iron plate is installed; In the second lower transverse beam of door head, be provided with electromagnetic induction switch, on the ground corresponding with its position, permanent magnet be installed; The present invention adopts said structure, in electric door walking closing process by the electromagnetic induction switch on door head during near ground permanent magnet, produce magnetic field, make electromagnet discharge magnetic and hold ground fixedly iron plate, thereby make electric door more stable and stronger, wind resistance is effective, avoid producing offset phenomena, assurance electric door is normally moved, and has effectively extended the application life of electric door.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is circuit theory diagrams of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention will be further described in detail.
As shown in Figure 1 and Figure 2, a kind of electric door electromagnetism wind-proof device, comprise the external frame of door 1 and door 2, in the first lower transverse beam 3 of the external frame 1 of described door, electromagnet 4 is installed, on the ground corresponding with described electromagnet 4 positions, fixedly iron plate 5 is installed, in second lower transverse beam 6 of described 2, be provided with electromagnetic induction switch 7, on the ground corresponding with described electromagnetic induction switch 7 positions, permanent magnet 8 be installed.In the present embodiment, electromagnetic induction switch 7 is a kind of noncontacting switches, in door 2 walkings of electric door, during near permanent magnet 8, produce magnetic field, i.e. generation current signal, thereby electromagnet 4 release magnetic are held and be arranged on ground fixedly iron plate 5, by electromagnetic induction switch 7, triggering for generating makes electric door more stable and stronger to the electric current of power supply 9 with permanent magnet 8 inductions, and wind resistance is effective, avoid producing offset phenomena, effectively extended the application life of electric door; In addition, in the present embodiment, because electromagnet 4 is Current Control magnetic, so thereby can control arbitrarily the walking that de-magnetic does not affect electric door.
Finally explanation is, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, other modifications that those of ordinary skills make technical scheme of the present invention or be equal to replacement, only otherwise depart from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of claim scope of the present invention.
Claims (1)
1. an electric door electromagnetism wind-proof device, comprise door external frame (1) and door head (2), it is characterized in that, in first lower transverse beam (3) of the external frame of described door (1), electromagnet (4) is installed, on the ground corresponding with described electromagnet (4) position, fixedly iron plate (5) is installed, in second lower transverse beam (6) of described door head (2), be provided with electromagnetic induction switch (7), on the ground corresponding with described electromagnetic induction switch (7) position, permanent magnet (8) be installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310541811.8A CN103628808A (en) | 2013-11-06 | 2013-11-06 | Electromagnetic wind resistance device of electrically operated gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310541811.8A CN103628808A (en) | 2013-11-06 | 2013-11-06 | Electromagnetic wind resistance device of electrically operated gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103628808A true CN103628808A (en) | 2014-03-12 |
Family
ID=50210226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310541811.8A Pending CN103628808A (en) | 2013-11-06 | 2013-11-06 | Electromagnetic wind resistance device of electrically operated gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103628808A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736806A (en) * | 2018-06-15 | 2018-11-02 | 南京国电南自新能源工程技术有限公司 | A kind of wind resistance photovoltaic bracket system |
| CN115075720A (en) * | 2022-02-22 | 2022-09-20 | 柳秀芳 | Buried retractable door |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08284567A (en) * | 1995-04-14 | 1996-10-29 | Tokyo Blind Kogyo Kk | Width variable type instrusion preventive device |
| CN2934534Y (en) * | 2006-05-25 | 2007-08-15 | 李进明 | Folding door with magnetic automatic positioning device |
| GB2485414A (en) * | 2010-11-15 | 2012-05-16 | Integrated Design Ltd | Shear friction brake for an access control barrier |
| EP2481878A2 (en) * | 2011-01-28 | 2012-08-01 | C.R.H. Fencing & Security Group B.V. | Gate with lighting |
| CN202560081U (en) * | 2012-05-14 | 2012-11-28 | 叶年庆 | Retractable gate with electromagnetic lock |
| CN202645411U (en) * | 2011-12-19 | 2013-01-02 | 无锡市金凯旋特种门窗制造有限公司 | An internal fixation sliding guide rail for a retractable door and the retractable door |
| CN203559761U (en) * | 2013-11-06 | 2014-04-23 | 南通百胜机电设备有限公司 | Electromagnetic wind-resistant device of electric door |
-
2013
- 2013-11-06 CN CN201310541811.8A patent/CN103628808A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08284567A (en) * | 1995-04-14 | 1996-10-29 | Tokyo Blind Kogyo Kk | Width variable type instrusion preventive device |
| CN2934534Y (en) * | 2006-05-25 | 2007-08-15 | 李进明 | Folding door with magnetic automatic positioning device |
| GB2485414A (en) * | 2010-11-15 | 2012-05-16 | Integrated Design Ltd | Shear friction brake for an access control barrier |
| EP2481878A2 (en) * | 2011-01-28 | 2012-08-01 | C.R.H. Fencing & Security Group B.V. | Gate with lighting |
| CN202645411U (en) * | 2011-12-19 | 2013-01-02 | 无锡市金凯旋特种门窗制造有限公司 | An internal fixation sliding guide rail for a retractable door and the retractable door |
| CN202560081U (en) * | 2012-05-14 | 2012-11-28 | 叶年庆 | Retractable gate with electromagnetic lock |
| CN203559761U (en) * | 2013-11-06 | 2014-04-23 | 南通百胜机电设备有限公司 | Electromagnetic wind-resistant device of electric door |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736806A (en) * | 2018-06-15 | 2018-11-02 | 南京国电南自新能源工程技术有限公司 | A kind of wind resistance photovoltaic bracket system |
| CN115075720A (en) * | 2022-02-22 | 2022-09-20 | 柳秀芳 | Buried retractable door |
| CN115075720B (en) * | 2022-02-22 | 2024-03-15 | 深圳市顺翔机电设备有限公司 | Buried type telescopic door |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140312 |