CN103835629A - Rotating door - Google Patents
Rotating door Download PDFInfo
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- CN103835629A CN103835629A CN201410116102.XA CN201410116102A CN103835629A CN 103835629 A CN103835629 A CN 103835629A CN 201410116102 A CN201410116102 A CN 201410116102A CN 103835629 A CN103835629 A CN 103835629A
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- door
- rotating shaft
- support magnet
- magnet
- revolving door
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Abstract
A rotating door comprises a supporting mechanism and door leaves arranged on the supporting mechanism. The supporting mechanism comprises a door frame, a first supporting magnet, a second supporting magnet, a rotating shaft, a limiting piece and a locating piece, wherein the door frame comprises a door beam, a doorsill and two doorposts connected with the door beam and the doorsill simultaneously, the first supporting magnet is arranged in the middle of the doorsill, the rotating shaft is located in the door frame, one end of the rotating shaft is right opposite to the first supporting magnet, the other end of the rotating shaft is connected with the limiting piece which is connected with the middle of the door beam in a nested mode, the second supporting magnet is arranged at the position, pointing to the end of the first supporting magnet, of the rotating shaft, the locating piece is arranged at the position, pointing to the end of the door beam, of the rotating shaft, opposite faces of the first supporting magnet and the second supporting magnet are the same in magnetic pole, and the door leaves are arranged on the rotating shaft in a sleeved mode and located between the first supporting magnet and the locating piece. According to the rotating door, due to the fact that the door leaves are in the suspension state, frictional force is extremely little and noise and abrasion are greatly reduced.
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, is used by increasing hotel, market.The kind of revolving door is varied, has manual operation revolving door, automatically moves revolving door etc.
At present, the mode that revolving door adopts BOGEY WHEEL to hang in orbit mostly makes door leaf hang and rotate along track.This revolving door is because BOGEY WHEEL and interorbital exist larger friction, the larger resistance that when operation, revolving door can be subject to, if manually operation needs user could promote its operation by very large power, and long-term use also can cause huge wearing and tearing to the track of revolving door, make it produce noise, and improved the fault rate of revolving door, the serious revolving door that will cause cannot use.
Summary of the invention
Based on this, be necessary the revolving door that provides a kind of frictional resistance less.
A kind of revolving door, comprises supporting mechanism and is arranged at the door leaf on described supporting mechanism, and described supporting mechanism comprises: doorframe, the first support magnet, the second support magnet, rotating shaft, locating part and keeper,
Described doorframe comprises: door beam, threshold and simultaneously connect two door pillars of described door beam and described threshold,
Described the first support magnet is arranged at described threshold middle part,
Described rotating shaft is positioned at described doorframe, and rectifying described the first support magnet of described rotating shaft, and the other end of described rotating shaft is connected with described locating part, nested connection in the middle part of described locating part and described beam,
Described the second support magnet is arranged on the end position that points to described the first support magnet in described rotating shaft,
Described keeper is arranged on the end position that points to described door beam in described rotating shaft,
The opposite face magnetic pole of described the first support magnet and described the second support magnet is identical,
Described door leaf is set in described rotating shaft, and between described the first support magnet and described keeper.
In one of them embodiment, described locating part is ball, and the middle part of described door beam offers stopper slot, described ball be contained in described stopper slot and with one end butt of described rotating shaft.
In one of them embodiment, the above ball position of described rotating shaft offers accepting groove, and described ball part is contained in described accepting groove.
In one of them embodiment, described threshold middle part is provided with the groove of accommodating described the first supporter.
In one of them embodiment, described supporting mechanism also comprises two fixtures and two guiding magnets, and described two fixtures are arranged at respectively on two described door pillars, and described two guiding magnets are installed on respectively on described two fixtures, described two guiding magnet opposite face magnetic poles are identical
Described door leaf comprises multiple door-plates, and described door-plate is provided with coil, and described coil axial direction is vertical with described door-plate plate face.
In one of them embodiment, described door leaf comprises: four common rectangle supports that are crossing distribution that connect of a side, and four described door-plates, four skeletons and four described coils,
Four described door-plates are arranged on respectively on four described rectangle supports,
On four described door-plates, all offer through hole,
Four described skeletons are installed on described door-plate in four described through holes,
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, and between two described the second support magnet.
In one of them embodiment, described revolving door also comprises the power supply being 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 door leaf comprises the door-plate of four crossing distribution, and described photovoltaic cell is eight, covers respectively eight surfaces of four described door-plates.
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 is exported to the size of current of described coil for responding battery described in wireless control signal control.
Above-mentioned revolving door, because rotating shaft is suspended state, door leaf is arranged in rotating shaft, and door leaf is also suspended in doorframe.Now, give after door leaf applied thrust, door leaf rotates around the axis.Because door leaf is in suspended state, frictional force is minimum, has greatly reduced noise and wearing and tearing.
Coil on multiple door-plates is by after Power supply, and the magnetic field interaction of generation can make door leaf entirety rotate around the axis.Add that the guiding magnet on door pillar further interacts, make door leaf rotate balance and smooth and easy more.
Because the using area of revolving door is the good position of daylighting, adopt photovoltaic cell can save the energy.In this case, door leaf is suspended state especially, line powering inconvenience, and photovoltaic cell particularly uses, and has simplified power supply circuit construction.
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.
The specific embodiment
As shown in Figures 1 and 2, it is respectively the explosive view of the revolving door 10 shown in structural representation and Fig. 1 of revolving door 10 of a preferred embodiment of the present invention.
Revolving door 10 comprises: supporting mechanism 100, be arranged at cross door leaf 200 on supporting mechanism 100 rotationally, be arranged at the power supply 300 on door leaf 200.
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.
Two fixtures 112 are arranged at respectively on two door pillars 117.Two guiding magnets 160 are arranged at respectively on two fixtures 112.Two guiding magnet 160 opposite face polarity are identical.
The first support magnet 120 is arranged in groove 101.The first support magnet 120 also can adopt other screws the mode such as to fix or connect and fix.
The second support magnet 140 is arranged on the end position that points to the first support magnet 120 in rotating shaft 130.Keeper 170 is arranged on the end position that points to stopper slot 102 in rotating shaft 130.The 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 the end of pointing to stopper slot 102 in rotating shaft 130, and the end of locating part 150 is contained in stopper slot 102, and with stopper slot 102 bottom butts.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 respectively in stopper slot 102 and accepting groove 131, so that rotating shaft 130 keeps stable when rotated, stops rotating shaft 130 to depart from.In other embodiment, can be also to offer groove in rotating shaft 130, on doorframe 110, correspondence arranges projection, as long as locating part 150 is connected with doorframe 110 is nested.
Please refer to Fig. 2 and Fig. 5, Fig. 5 is the explosive view of the door leaf 200 shown in Fig. 2.
Four door-plates 203 are arranged on respectively on four rectangle supports 202.On four door-plates 203, all offer through hole 231.
Four skeletons 204 are 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 four take-up grooves 241 on skeleton 204.Coil 205 axial directions are vertical with door-plate 203 plate faces.
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.
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, give after door leaf 200 applied thrusts, door leaf 200 130 rotates around the shaft.Because door leaf 200 is in suspended state, frictional force is minimum, has greatly reduced noise and wearing and tearing.
Simultaneously, coil 205 on four door-plates 203 is by after supplying power for photovoltaic cell, the magnetic field interaction producing can make door leaf 200 entirety 130 rotate around the shaft, further interacts with adding the guiding magnet 160 on door pillar 117, makes door leaf 200 rotate balance and smooth and easy more.
Other also comprise battery and controller in implementing in door leaf 200, the electric energy that battery produces for storing photovoltaic cell, and controller is exported to the size of current of coil 205 for responding wireless control signal control battery, even comprise that electric current is reverse.As, in the time that revolving door 10 starts, larger electric current is provided need to coil 205, the later stage maintains electric current can be less.The size control that maintains electric current also can be controlled the rotary speed of door leaf 200.
Because the using area of revolving door 10 is the good position of daylighting, adopt photovoltaic cell can save the energy.In this case, door leaf 200 is suspended state especially, line powering inconvenience, and photovoltaic cell is particularly applicable, has simplified power supply circuit construction.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore 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 (10)
1. a revolving door, comprises supporting mechanism and is arranged at the door leaf on described supporting mechanism, and it is characterized in that, described supporting mechanism comprises: doorframe, the first support magnet, the second support magnet, rotating shaft, locating part and keeper,
Described doorframe comprises: door beam, threshold and simultaneously connect two door pillars of described door beam and described threshold,
Described the first support magnet is arranged at described threshold middle part,
Described rotating shaft is positioned at described doorframe, and rectifying described the first support magnet of described rotating shaft, and the other end of described rotating shaft is connected with described locating part, nested connection in the middle part of described locating part and described beam,
Described the second support magnet is arranged on the end position that points to described the first support magnet in described rotating shaft,
Described keeper is arranged on the end position that points to described door beam in described rotating shaft,
The opposite face magnetic pole of described the first support magnet and described the second support magnet is identical,
Described door leaf is set in described rotating shaft, and between described the first support magnet and described keeper.
2. revolving door according to claim 1, is characterized in that, described locating part is ball, and the middle part of described door beam offers stopper slot, described ball be contained in described stopper slot and with one end butt of described rotating shaft.
3. revolving door according to claim 2, is characterized in that, the above ball position of described rotating shaft offers accepting groove, and described ball part is contained in described accepting groove.
4. revolving door according to claim 1, is characterized in that, described threshold middle part is provided with the groove of accommodating described the first supporter.
5. revolving door according to claim 1, it is characterized in that, described supporting mechanism also comprises two fixtures and two guiding magnets, described two fixtures are arranged at respectively on two described door pillars, described two guiding magnets are installed on respectively on described two fixtures, described two guiding magnet opposite face magnetic poles are identical
Described door leaf comprises multiple door-plates, and described door-plate is provided with coil, and described coil axial direction is vertical with described door-plate plate face.
6. revolving door according to claim 5, is characterized in that, described door leaf comprises: four common rectangle supports that are crossing distribution that connect of a side, and four described door-plates, four skeletons and four described coils,
Four described door-plates are arranged on respectively on four described rectangle supports,
On four described door-plates, all offer through hole,
Four described skeletons are installed on described door-plate in four described through holes,
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, and between two described the second support magnet.
7. revolving door according to claim 5, is characterized in that, described revolving door also comprises the power supply being arranged on described door leaf, and described power supply is connected with described coil.
8. revolving door according to claim 7, is characterized in that, described power supply is photovoltaic cell, and described photovoltaic cell covers on described door-plate.
9. revolving door according to claim 8, is characterized in that, described door leaf comprises the door-plate of four crossing distribution, and described photovoltaic cell is eight, covers respectively eight surfaces of four described door-plates.
10. revolving door according to claim 8, 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, described controller is exported to the size of current of described coil for responding battery described in wireless control signal control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410116102.XA CN103835629B (en) | 2014-03-26 | 2014-03-26 | Revolving door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410116102.XA CN103835629B (en) | 2014-03-26 | 2014-03-26 | Revolving door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103835629A true CN103835629A (en) | 2014-06-04 |
| CN103835629B CN103835629B (en) | 2015-12-09 |
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ID=50799484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410116102.XA Expired - Fee Related CN103835629B (en) | 2014-03-26 | 2014-03-26 | Revolving door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103835629B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1580478A (en) * | 2003-08-11 | 2005-02-16 | 山东科技大学 | Repulsion type magnetic-suspension rotating door device |
| 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 |
| CN200971719Y (en) * | 2006-09-15 | 2007-11-07 | 胡廓 | Magnetic suspension automatic two-wing revolving door driven by arc motor |
| CN101571160A (en) * | 2008-05-04 | 2009-11-04 | 卓向东 | Rotating ring distortion magnetic suspension bearing and rotating shaft thereof |
| CN202176205U (en) * | 2011-06-28 | 2012-03-28 | 曹睿砺 | Electromagnetic sliding window |
-
2014
- 2014-03-26 CN CN201410116102.XA patent/CN103835629B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1580478A (en) * | 2003-08-11 | 2005-02-16 | 山东科技大学 | Repulsion type magnetic-suspension rotating door device |
| 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 |
| CN200971719Y (en) * | 2006-09-15 | 2007-11-07 | 胡廓 | Magnetic suspension automatic two-wing revolving door driven by arc motor |
| CN101571160A (en) * | 2008-05-04 | 2009-11-04 | 卓向东 | Rotating ring distortion magnetic suspension bearing and rotating shaft thereof |
| CN202176205U (en) * | 2011-06-28 | 2012-03-28 | 曹睿砺 | Electromagnetic sliding window |
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| Publication number | Publication date |
|---|---|
| CN103835629B (en) | 2015-12-09 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20151209 Termination date: 20170326 |