CN103835628B - Revolving door - Google Patents
Revolving door Download PDFInfo
- Publication number
- CN103835628B CN103835628B CN201410116073.7A CN201410116073A CN103835628B CN 103835628 B CN103835628 B CN 103835628B CN 201410116073 A CN201410116073 A CN 201410116073A CN 103835628 B CN103835628 B CN 103835628B
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- Prior art keywords
- door
- revolving
- plate
- revolving door
- supporting mechanism
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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
A kind of revolving door, the door leaf comprising supporting mechanism and be arranged at rotatably on supporting mechanism, supporting mechanism comprises: doorframe, two fixtures, two guiding magnets and rotating shaft, doorframe comprises: Men Liang, two door pillars of threshold and simultaneously connection door beam and threshold, two fixtures are arranged on two door pillars respectively, two guiding magnets are installed on two fixtures respectively, two guiding magnet opposite face magnetic poles are identical, between door leaf is arranged on a beam and threshold rotatably by rotating shaft, door leaf comprises multiple door-plate and is arranged on the coil on door-plate, coil axial direction is vertical with door-plate plate face.Above-mentioned revolving door, relatively traditional revolving door, eliminates motor, makes structure simpler.Save installation procedure and the space of motor simultaneously, make easier for installation.Because this case revolving door is rotated by magneticaction, avoid the noise that machine operation produces.
Description
Technical field
The present invention relates to a kind of door, particularly relates to a kind of revolving door.
Background technology
Revolving door as the discrepancy system of commercial buildings, by increasing hotel, market use.The kind of revolving door is varied, has and manually runs revolving door, automatically operation revolving door etc.
At present, revolving door adopts automatic revolving door mostly.Automatic revolving door needs the motor driving main part to rotate to be connected with daily power supply grid, drives main part to rotate by motor.
Because traditional revolving door needs to use motor, cause rotary door structure complicated, inconvenience is installed, and motor noise is larger.
Summary of the invention
Based on this, be necessary to provide a kind of structure simpler, more convenient and that noise is less revolving door is installed.
A kind of revolving door, the door leaf comprising supporting mechanism and be arranged at rotatably on described supporting mechanism, described supporting mechanism comprises: doorframe, two fixtures, two guiding magnets and rotating shafts,
Described doorframe comprises: Men Liang, threshold and connect two door pillars of described door beam and described threshold simultaneously,
Described two fixtures are arranged on two described door pillars respectively, and described two guiding magnets are installed on described two fixtures respectively, and described two guiding magnet opposite face magnetic poles are identical,
Between described door leaf is arranged on described door beam and described threshold rotatably by described rotating shaft,
Described door leaf comprises multiple door-plate and is arranged on the coil on described door-plate, and described coil axial direction is vertical with described door-plate plate face.
In one of them embodiment, described door leaf comprises: four sides connect the rectangle support in crossing distribution jointly, four described door-plates, four skeletons and four described coils,
Four described door-plates are arranged on four described rectangle supports respectively,
Four described door-plates all offer through hole,
Four described skeletons are installed on four described door-plates in described through hole,
Four described skeleton outer side edges are provided with take-up groove,
Four described coils are set in the described take-up groove on four described skeletons,
Four described rectangle support junctions are provided with axis hole, and four rectangle supports of described crossing distribution are located in described rotating shaft by described shaft hole sleeve.
In one of them embodiment, described revolving door also comprises the power supply be arranged on described door leaf, and described power supply is connected with described coil.
In one of them embodiment, described power supply is photovoltaic cell, and described photovoltaic cell covers on described door-plate.
In one of them embodiment, described photovoltaic cell is eight pieces, covers eight surfaces of four pieces of described door-plates respectively.
In one of them embodiment, described door leaf also comprises battery and controller, the electric energy that described battery produces for storing described photovoltaic cell, and described controller controls for responding wireless control signal the size of current that described coil exported to by described battery.
Above-mentioned revolving door, after the coil power supply on multiple door-plate, the magnetic field interaction of generation can make door leaf entirety rotate around the axis.Add that the guiding magnet on door pillar interacts further, make door leaf rotate more balance and smooth and easy.Relatively traditional revolving door, eliminates motor, makes structure simpler.Save installation procedure and the space of motor simultaneously, make easier for installation.Because this case revolving door is rotated by magneticaction, avoid the noise that machine operation produces.
Accompanying drawing explanation
Fig. 1 is the structural representation of the revolving door of a preferred embodiment of the present invention;
Fig. 2 is the explosive view of the revolving door shown in Fig. 1;
Fig. 3 is the elevation of the supporting mechanism of the revolving door shown in Fig. 2;
Fig. 4 is the explosive view of the supporting mechanism of the revolving door shown in Fig. 2;
Fig. 5 is the explosive view of the door leaf of the revolving door shown in Fig. 2.
Detailed description of the invention
As shown in Figures 1 and 2, it is respectively the explosive view of the structural representation of the revolving door 10 of a preferred embodiment of the present invention and the revolving door 10 shown in Fig. 1.
Revolving door 10 comprises: supporting mechanism 100, be arranged at the cross door leaf 200 on supporting mechanism 100, the power supply 300 be arranged on door leaf 200 rotationally.
Please refer to Fig. 3 and Fig. 4, it is respectively elevation and the explosive view of the supporting mechanism 100 of the revolving door 10 shown in Fig. 2.
Supporting mechanism 100 comprises: rectangle doorframe 110, first support magnet 120, rotating shaft 130, second support magnet 140, locating part 150, two guiding magnets 160, keeper 170 and two fixtures 112.
Rectangle doorframe 110 comprises: two door pillars 117 of door beam 115, threshold 116 and simultaneously connection door beam 115 and threshold 116.
Two fixtures 112 are arranged on two door pillars 117 respectively.Two guiding magnets 160 are arranged on two fixtures 112 respectively.Two guiding magnet 160 opposite face polarity are identical.
Offer groove 101 towards the surface of door beam 115 in the middle part of threshold 116, in the middle part of door beam 115, offer stopper slot 102 towards the surface of threshold 116.
First support magnet 120 is arranged in groove 101.The modes such as the first support magnet 120 also can adopt other screws to fix or connect and fix.
Rotating shaft 130 is positioned at doorframe 110, and the two ends of rotating shaft 130 are respectively just to the first support magnet 120 and stopper slot 102.
Second support magnet 140 is arranged on end position rotating shaft 130 being pointed to the first support magnet 120.Keeper 170 is arranged on end position rotating shaft 130 being pointed to stopper slot 102.First support magnet 120 is identical with the opposite face magnetic pole of the second support magnet 140.So, according to the principle of magnet two like magnetic poles repel each other, rotating shaft 130 is suspended in doorframe 110.
Locating part 150 is connected with end rotating shaft 130 being pointed to stopper slot 102, and the end of locating part 150 is contained in stopper slot 102, and abuts with bottom stopper slot 102.In the present embodiment, one end of rotating shaft 130 is provided with accepting groove 131.Locating part 150 is ball, and the relative both sides of ball are contained in stopper slot 102 and accepting groove 131 respectively, to make rotating shaft 130 keep stable when rotated, stops rotating shaft 130 to depart from.In other embodiments, also can be that groove is offered in rotating shaft 130, on doorframe 110, correspondence arranges projection, as long as locating part 150 and doorframe 110 nested encryptions.
Please refer to Fig. 2 and Fig. 5, Fig. 5 explosive view for the door leaf 200 shown in Fig. 2.
Door leaf 200 comprises: four sides connect rectangle support 202, four door-plates 203, four skeletons 204 in crossing distribution and four coils 205 jointly.
Four door-plates 203 are arranged on four rectangle supports 202 respectively.Four door-plates 203 all offer through hole 231.
Four skeletons 204 to be installed on door-plate 203 in four through holes.Four skeleton 204 shapes are identical with through hole 231, and four skeleton 204 outer side edges are provided with take-up groove 241.
Four coils 205 are set in the take-up groove 241 on four skeletons 204.Coil 205 axial direction is vertical with door-plate 203 plate face.
Four coils 205 are connected with power supply 300, and in the present embodiment, four coils 205 are connected with the photovoltaic cell on place door-plate 203.
Power supply 300 is eight pieces of photovoltaic cells, covers eight surfaces of four pieces of door-plates 203 respectively.In other embodiments, photovoltaic cell quantity can change, as each door-plate 203 only one side be provided with photovoltaic cell.It is pointed out that power supply 300 can be also other types, as being directly connected with power supply grid.
Please refer to Fig. 1 and Fig. 5, four rectangle support 202 junctions are provided with axis hole 221, and four rectangle supports of crossing distribution are set in described rotating shaft 130 by axis hole 221, and between the second support magnet 140 and keeper 170.
Above-mentioned revolving door 10, because rotating shaft 130 is suspended state, door leaf 200 is arranged in rotating shaft 130, and is cross-shaped symmetrical structure, and door leaf 200 is also suspended in doorframe 110.Now, after door leaf 200 applied thrust, door leaf 200 130 rotates around the shaft.Because door leaf 200 is in suspended state, frictional force is minimum, greatly reduces noise and wearing and tearing.
Simultaneously, coil 205 on four door-plates 203 is by after supplying power for photovoltaic cell, produce magnetic field interaction can make door leaf 200 entirety around the shaft 130 rotate, interact further with the guiding magnet 160 added on door pillar 117, make door leaf 200 rotate more balance and smooth and easy.
Other also comprise battery and controller in door leaf 200 in implementing, the electric energy that battery produces for storing photovoltaic cell, and controller controls for responding wireless control signal the size of current that coil 205 exported to by battery, even comprises electric current reverse.As, when revolving door 10 starts, need to provide larger electric current to coil 205, the later stage maintains electric current then can be less.The size maintaining electric current controls the rotary speed that also can control door leaf 200.
Using area due to revolving door 10 is the good position of daylighting, adopts photovoltaic cell to save the energy.Special door leaf 200 is suspended state in the present case, and line powering inconvenience, photovoltaic cell is particularly applicable, simplifies power supply circuit construction.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (6)
1. a revolving door, the door leaf comprising supporting mechanism and be arranged at rotatably on described supporting mechanism, is characterized in that, described supporting mechanism comprises: doorframe, two fixtures, two guiding magnets and rotating shafts,
Described doorframe comprises: Men Liang, threshold and connect two door pillars of described door beam and described threshold simultaneously,
Described two fixtures are arranged on two described door pillars respectively, and described two guiding magnets are installed on described two fixtures respectively, and described two guiding magnet opposite face magnetic poles are identical,
Between described door leaf is arranged on described door beam and described threshold rotatably by described rotating shaft,
Described door leaf comprises multiple door-plate and is arranged on the coil on described door-plate, and described coil axial direction is vertical with described door-plate plate face.
2. revolving door according to claim 1, is characterized in that, described door leaf comprises: four sides connect the rectangle support in crossing distribution jointly, four described door-plates, four skeletons and four described coils,
Four described door-plates are arranged on four described rectangle supports respectively,
Four described door-plates all offer through hole,
Four described skeletons are installed on four described door-plates in described through hole,
Four described skeleton outer side edges are provided with take-up groove,
Four described coils are set in the described take-up groove on four described skeletons,
Four described rectangle support junctions are provided with axis hole, and four rectangle supports of described crossing distribution are located in described rotating shaft by described shaft hole sleeve.
3. revolving door according to claim 2, is characterized in that, described revolving door also comprises the power supply be arranged on described door leaf, and described power supply is connected with described coil.
4. revolving door according to claim 3, is characterized in that, described power supply is photovoltaic cell, and described photovoltaic cell covers on described door-plate.
5. revolving door according to claim 4, is characterized in that, described photovoltaic cell is eight pieces, covers eight surfaces of four pieces of described door-plates respectively.
6. revolving door according to claim 4, it is characterized in that, described door leaf also comprises battery and controller, the electric energy that described battery produces for storing described photovoltaic cell, and described controller controls for responding wireless control signal the size of current that described coil exported to by described battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410116073.7A CN103835628B (en) | 2014-03-26 | 2014-03-26 | Revolving door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410116073.7A CN103835628B (en) | 2014-03-26 | 2014-03-26 | Revolving door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103835628A CN103835628A (en) | 2014-06-04 |
| CN103835628B true CN103835628B (en) | 2015-11-25 |
Family
ID=50799483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410116073.7A Expired - Fee Related CN103835628B (en) | 2014-03-26 | 2014-03-26 | Revolving door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103835628B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120956B (en) * | 2014-07-11 | 2016-04-27 | 中北大学 | Magnetic suspension is without support Based Intelligent Control revolving door and monitoring system, check mechanism |
| CN114498971B (en) * | 2021-12-28 | 2023-11-07 | 武汉理工大学 | Full-suspension revolving door device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3736701A (en) * | 1971-02-18 | 1973-06-05 | Rush C Ltd | Revolving door |
| JPS5322469Y2 (en) * | 1974-04-04 | 1978-06-10 | ||
| US4970825A (en) * | 1990-03-14 | 1990-11-20 | Crane Fulview Door Company | Collapsing mechanism for revolving doors |
| NL1031038C2 (en) * | 2006-01-31 | 2007-08-01 | Royal Boon Edam Group Holding | Revolving door with electromagnetic drive, has door wings connected to rotor formed by ring of magnets |
-
2014
- 2014-03-26 CN CN201410116073.7A patent/CN103835628B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3736701A (en) * | 1971-02-18 | 1973-06-05 | Rush C Ltd | Revolving door |
| JPS5322469Y2 (en) * | 1974-04-04 | 1978-06-10 | ||
| US4970825A (en) * | 1990-03-14 | 1990-11-20 | Crane Fulview Door Company | Collapsing mechanism for revolving doors |
| NL1031038C2 (en) * | 2006-01-31 | 2007-08-01 | Royal Boon Edam Group Holding | Revolving door with electromagnetic drive, has door wings connected to rotor formed by ring of magnets |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103835628A (en) | 2014-06-04 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20170326 |
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| CF01 | Termination of patent right due to non-payment of annual fee |