CN102536039A - Method for applying magnetic levitation to sliding door - Google Patents
Method for applying magnetic levitation to sliding door Download PDFInfo
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- CN102536039A CN102536039A CN2012100185935A CN201210018593A CN102536039A CN 102536039 A CN102536039 A CN 102536039A CN 2012100185935 A CN2012100185935 A CN 2012100185935A CN 201210018593 A CN201210018593 A CN 201210018593A CN 102536039 A CN102536039 A CN 102536039A
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Abstract
A method for applying magnetic levitation to a sliding door enables a magnetic levitation system, a magnetic power propulsion system and a navigation system to be arranged on the sliding door. The magnetic levitation system, the magnetic power propulsion system and the navigation system are in transmission connection with a control system. A permanent magnet is arranged in a door body bottom beam, a soft magnet and a magnetic field generating coil are arranged in a door body running track, and the magnetic levitation system of the sliding door is formed. A power propulsion coil is arranged at the front end of the inside of the door body bottom beam, another power propulsion coil is arranged at the tail end of the inside of the door body bottom beam, the two power propulsion coils are fixedly arranged at the positions which form 45-degree angles with a horizontal plane, and the magnetic power propulsion system is formed. A magnetic field disturbing protection piece is additionally arranged between the two propulsion coils and the permanent magnet, an infrared ray navigation receiver is arranged at the front end of the door body bottom beam, an infrared ray navigation emitter is arranged on a front doorpost, and the navigation system is formed. Magnetic field polarity of close surfaces of both the magnetic field generating coil and the permanent magnet is the same as that of the permanent magnet, and the current of one power propulsion coil is opposite to the current of another power propulsion coil.
Description
Technical field
The present invention relates to a kind of magnetic suspension translation door, particularly a kind of method that magnetic suspension is applied to translation door.
Background technology
The translation door structure of prior art is generally: door body, the track and the driving box that are connected with the door body; Driving box has driving wheel and driven pulley; Driving wheel and driven pulley are carrying the weight of whole door body; Door body power source changes distance through worm and gear to the driving wheel transmission, and driving wheel and track constitute friction pair, and door body power resources generally come from drive motors.
Said structure give translation door normal use bring influence, and bring very large difficulty for from now on maintenance and maintenance.
Specifically there is drawback in said structure:
1, the operation noise is big, not environmental protection.Because driving wheel and track constitute friction pair, and rotatable parts and weight bearing all are directly to contact with metalwork, the noise that direct friction is sent between each parts during operation is quite big, influences environment, not environmental protection in the prior art.
2, unstable properties, fault rate is high.In the prior art because load bearing component and rotatable parts all are loaded down with trivial details frame for movement; There are sizable potential faults in cooperation between each parts and tolerance; After the door body used a period of time, loosening or deformation can appear in the cooperation between the parts, make a running body instability; Door body fault rate improves, and using to the user makes troubles.
3, unreasonable structure, application life is short.The structure of prior art translation door; Because its power constitutes friction pair through driving wheel and track; Formed dynamic friction is secondary to promote the whole door body operation, but uses a period of time with rear main wheel or track abrasion can take place, thereby a running body power is decreased even completely loses; Cause a body to move, the door body is short application life.
Summary of the invention
The objective of the invention is to overcome the defective of prior art, provide a kind of scientific and reasonable for structure, steadiness good, mechanical wear is little, noise is little, security performance is good, energy-conservation, the novel magnetically levitated translation door of consumption reduction, environmental protection, long service life.
The objective of the invention is to realize through following technical scheme:
A kind of magnetic suspension is applied to the method for translation door, this method comprises the steps: on translation door, to be provided with magnetic suspension system, magnetomotive moving system and navigation system; Said magnetic suspension system, magnetomotive moving system and navigation system and control system are in transmission connection; This method also comprises:
(1) in door body bottom girder, permanent magnet is set;
(2) soft magnet and magnetic field are set in door running body track coil takes place;
Step (1), (2) constitute the translation door magnetic suspension system;
(3) in door body bottom girder Inner Front End the powered coil is set;
(4) end is provided with another powered coil in door body bottom girder;
(5) two powered coils in step (3), (4) are fixedly arranged on the position of miter angle;
Step (3), (4), (5) constitute the magnetomotive moving system;
(6) set up the magnetic interference protective sheet between the permanent magnet in two propelling coils in step (3), (4) and the step (1);
(7) in door body bottom girder front end the infrared rays navigation receiver is set;
(8) near post the infrared rays navigation transmitter is set;
Step (7), (8) constitute navigation system;
It is identical with magnetic field of permanent magnet polarity with the polarity of the magnetic field near face sent of permanent magnet that coil takes place in said magnetic field;
Powered coil resulting electric current when work terminal in the powered coil of said door body bottom girder Inner Front End and the door body bottom girder is reverse.
Said door body bottom girder inwall is provided with bottom girder leakage field protective sheet.
The opposite face of said far post and near post is provided with the crashproof probe of a running body.
Be provided with the far post corrector in the far post.
Said orbit end is provided with the terminal corrector of a body.
After the present invention adopts technique scheme, can reach following beneficial effect:
1, door running body noiselessness, environmental protection.The present invention does not have direct contact because its powered system and magnetic suspension system all adopt magnetomotive between each parts, do not have mechanical friction, has guaranteed the zero noise of door running body, more environmental protection.
2, reasonable in design, more humane.The present invention is owing to set up the crashproof probe of a running body on forward and backward door pillar; Guaranteed the safety of whole door body operation, when the door body when state is opened the door or closes the door in completion, when passing through the doorway if any pedestrian or object; Because predicting of probe induced inside device; Door is known from experience out of service, thereby has promoted the security performance of whole door body, hommization more.
3, scientific structure, product is durable.The present invention is because whole dynamical system has adopted magnetomotive; And magnetomotive generator and permanent magnet all are evenly distributed on the orbit and in the body bottom girder, it is more reasonable that a running body power is distributed, and have guaranteed that the door running body is more stable; Overcome in the prior art; Operation power and the defective of door body own wt high concentration on driving wheel and driven pulley, scientific structure makes it more durable.
4, operation stability is higher.The present invention is owing to adopt permanent magnet and high-performance soft magnet; Guaranteed that magnetomotive sending with high-performance conduct; Simultaneously set up a running body corrector, have error correction, the deviation that produces when avoiding knowing clearly running body at door body far post and end; Do not depart from orbit, door running body stability is higher.
5, long service life.The present invention adopts high performance material (can adopt the high-quality Al section bar), and in use, its each one combines closely, uses smooth and easyly, and mechanical breakdown is minimum, has prolonged the application life of a body, has the vast market economic benefit.
Description of drawings
Fig. 1 is the plan view of prior art;
Fig. 2 is the stereogram of magnetic suspension translation door among the present invention;
Fig. 3 is the plan view of magnetic suspension translation door among the present invention;
Fig. 4 is the sectional view of magnetic suspension translation door far post among the present invention;
Fig. 5 is the terminal sectional view of magnetic suspension translation door among the present invention.
Description of reference numerals
1; Soft magnet 2; Coil 3 takes place in magnetic field; Permanent magnet 4; Powered coil 5; Powered coil 6; Door body bottom girder 7; Infrared rays navigation receiver 8; Far post 9; Near post 10; Infrared rays navigation transmitter 11; The secondary material 12 of door body; Crashproof probe 13; Circuit groove 14; Terminal corrector 15; Door body back timber 16; Far post corrector 17; Bottom girder leakage field protective sheet 18; Magnetic interference protective sheet 19; Bottom girder bottom tugboat 20; Driven pulley 21; Driving wheel 22; Drive motors 23; Door body back stay.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is done further explain:
Referring to Fig. 1
Fig. 1 is the plan view of prior art.In Fig. 1; The translation door of prior art comprises and is located at a line load driving wheel 21 that the body bottom is driven by drive motors 22, at the rear of drive motors 22 a body afterbody is set and regulates driven pulley 20; Driving wheel 21 and driven pulley 20 are located in the body bottom girder 6; Be provided with a body back stay 23 at door body bottom girder 6 ends, be provided with bottom girder bottom tugboat 19, be provided with near post 9 and far post 8 at door body two ends at door track body end.
In the prior art, the mobile of translation door is to lean on control system control drive motors 22 to drive driving wheel 21 to move on track with driven pulley 20, and wheel directly contacts, rubs with track, forms bigger noise and mechanical abrasion.
Referring to Fig. 2
Fig. 2 is the stereogram of magnetic suspension translation door among the present invention.In Fig. 2, a kind of magnetic suspension is applied to the method for translation door, the structure of translation door is: door running body track below is provided with soft magnet 1, is provided with terminal corrector 14 at door body end, and the two ends of door track body are respectively equipped with near post 9 and far post 8.
The opposite face of near post 9 and far post 8 is set up the crashproof probe 12 of a running body; Be provided with magnetic suspension translation every body between far post 8 and the near post 9; Be provided with a body back timber 15 in magnetic suspension translation every body; Door body back timber 15 belows are provided with the secondary material 11 of a body, and the secondary material of door body 11 belows are provided with a body bottom girder 6.
Referring to Fig. 3
Fig. 3 is the plan view of magnetic suspension translation door among the present invention.In Fig. 3, a kind of magnetic suspension is applied to the method for translation door, this method comprises the steps: on translation door, to be provided with magnetic suspension system, magnetomotive moving system and navigation system; Said magnetic suspension system, magnetomotive moving system and navigation system and control system are in transmission connection; This method also comprises:
(1) in door body bottom girder 6, permanent magnet 3 is set;
(2) soft magnet 1 and magnetic field are set in door running body track coil 2 takes place;
Step (1), (2) constitute door body magnetic suspension system;
(3) in door body bottom girder 6 Inner Front Ends powered coil 4 is set;
(4) end is provided with another powered coil 5 in door body bottom girder 6;
(5) two powered coils 4,5 in step (3), (4) are fixedly arranged on the position of miter angle;
Step (3), (4), (5) constitute door body magnetomotive moving system;
Set up magnetic interference protective sheet 18 between two propelling coils 4,5 in step (3), (4) and the permanent magnet 3 in the step (1); To ensure the normal operation of magnetic suspension system;
(6) in door body bottom girder 6 front ends infrared rays navigation receiver 7 is set;
(7) near post 9 infrared rays navigation transmitter 10 is set;
Step (7), (8) constitute navigation system, and guiding magnetic suspension translation door is advanced by preset circuit in track and retreated.
It is identical with permanent magnet 3 polarity of the magnetic fields with the polarity of the magnetic field near face sent of permanent magnet 3 that coil 2 takes place in said magnetic field;
Powered coil 5 resulting electric current when work terminal in the powered coil 4 of said door body bottom girder 6 Inner Front Ends and the door body bottom girder 6 is reverse.
Said door body bottom girder 6 inwalls are provided with bottom girder leakage field protective sheet 17 (referring to Fig. 5).
The opposite face of far post 8 and near post 9 is provided with the crashproof probe 12 of a running body.
Be provided with far post corrector 16 in the far post 8.
The orbit end is provided with the terminal corrector 14 of a body, and is accurate to guarantee the door running body, do not produce deviation.
Referring to Fig. 4
Fig. 4 is the sectional view of magnetic suspension translation door far post among the present invention.In Fig. 4; A kind of method that magnetic suspension is applied to translation door; The top of translation door far post 8 and the right and left all are provided with far post corrector 16; The effect of far post corrector 16 is to correct the deviation that magnetic suspension translation every body is produced in running, and translation door is run on the preset track all the time.
The top of being located at the far post corrector 16 at far post 8 tops also is provided with crashproof probe 12; The outside of being located at the far post corrector 16 of far post 8 left and right sides also is respectively equipped with crashproof probe 12, and left and right both sides, the below of far post 8 are provided with crashproof probe 12 simultaneously, and whether crashproof probe 12 has obstruction in perception door body front and back at any time; Meet obstruction; Translation door is because the induction of crashproof probe 12, and decommissions, and ensures that the door body is not impaired; Simultaneously, also prevent to clash into track forward-and-rearward foreign matter.
Referring to Fig. 5
Fig. 5 is the terminal sectional view of magnetic suspension translation door among the present invention.In Fig. 5, the right and left of track ends is respectively equipped with the terminal corrector 14 of a body.
Door body bottom girder 6 inwalls are provided with bottom girder leakage field protective sheet 17, are provided with permanent magnet 3 in the door body bottom girder 6.
The effect of bottom girder leakage field protective sheet 17 is the normal operations that ensure magnetic suspension system, prevents different condition.
Be provided with the door body circuit groove 13 that holds a body circuit in the door body back timber 15.
Its workflow (referring to Fig. 1-5) is:
The state of closing the door: when the control system sends when closing the door action command; Coil 2 takes place to magnetic field for a work starting current that increases gradually in the control system; Coil 2 takes place and sends magnetic field in magnetic field, and its polarity of the magnetic field is identical with the polarity near face of permanent magnet 3, and also conduct through soft magnet 1 in magnetic field; The magnetic field of the magnetic field of the permanent magnet 3 in the door body bottom girder 6 and soft magnet 1 forms repulsive force and opposite direction motive force at this moment; In the other direction the size of motive force is directly proportional with the size of work starting current, and when the size of opposite direction motive force is enough to this body fully when unsettled, the work starting current keeps stablizing constant.
At this moment; Powered coil 5 obtains an operating current; This operating current make powered coil 5 send one with the opposite magnetic field of soft magnet 1 polarity of the magnetic field; Make it produce attraction, be fixed on powered coils 4 terminal in the body bottom girder 6 equally and obtain one and make it produce repulsive force, owing to powered coil 5 and powered coil 4 are fixed on the position with the horizontal plane miter angle whole door body with the identical magnetic field of soft magnet 1 polarity of the magnetic field to whole door body; Pulling force that it produced and motive force promote whole door body to move to positive direction.
When the door body begins to move; The infrared rays navigation receiver 7 of infrared rays navigation transmitter 10 in the near post 9 and door body bottom girder 6 front ends forms a complete navigation trailer system, guarantees that whole door body moves by ultrared correlation route; Simultaneously; Under the effect of the far post corrector 16 that the top of far post 8 and the right and left are provided with, the whole door body running orbit is accurately kept straight on, do not produce deviation.
When door running body to gate buttoned-up status, the operating current of powered coil 5 and powered coil 4 is closed, and whole door body is in and stops vacant state; At this moment; The operating current that coil 2 takes place in magnetic field weakens gradually, so the magnetic field intensity of soft magnet 1 weakens gradually, soft magnet 1 also reduces with the repulsive force of permanent magnet 3 simultaneously gradually; Whole door body is slowly put down, and the state of closing the door is accomplished.
Door opening state: when the control system sends when opening the door action command; Coil 2 takes place to magnetic field for a work starting current that increases gradually in the control system; Coil 2 takes place and sends magnetic field in magnetic field, and its polarity of the magnetic field is identical with the polarity near face of permanent magnet 3, and also conduct through soft magnet 1 in magnetic field; The magnetic field of the magnetic field of the permanent magnet 3 in the door body bottom girder 6 and soft magnet 1 forms repulsive force and opposite direction motive force at this moment; In the other direction the size of motive force is directly proportional with the size of work starting current, the size of opposite direction motive force is enough to this body complete when unsettled, and the work starting current keeps stablizing constant.
At this moment; Powered coil 5 obtains an operating current; This operating current make powered coil 5 send one with the opposite magnetic field of soft magnet 1 polarity of the magnetic field; Make it produce attraction to whole door body, same powered coil 4 obtains one makes it produce repulsive force to whole door body with the identical magnetic field of soft magnet 1 polarity of the magnetic field, owing to powered coil 5 and powered coil 4 are fixed on the position of miter angle; Pulling force that it produced and motive force promote whole door body to reverse direction operation.
When the door body begins to move; The infrared rays navigation receiver 7 of the front end of infrared rays navigation transmitter 10 in the near post 9 and door body bottom girder 6; Form a complete navigation trailer system, guarantee that whole door body moves by ultrared correlation route, simultaneously; Under the effect of the terminal corrector 14 of door body, make the whole door body running orbit obtain correcting.
When door running body to gate was all opened, the operating current of powered coil 5 and powered coil 4 was closed, and whole door body is in and stops vacant state; At this moment; The operating current that coil 2 takes place in magnetic field weakens gradually, so soft magnet 1 magnetic field intensity weakens gradually, soft magnet 1 also reduces with the repulsive force of permanent magnet 3 gradually; Whole door body is slowly put down, and door opening state is accomplished.
Other technologies of the present invention can adopt prior art.
Most preferred embodiment of the present invention is illustrated, and the further expansion that those skilled in the art makes according to the present invention all falls into protection scope of the present invention.
Claims (5)
1. one kind is applied to the method for translation door with magnetic suspension, and it is characterized in that: this method comprises the steps: on translation door, to be provided with magnetic suspension system, magnetomotive moving system and navigation system; Said magnetic suspension system, magnetomotive moving system and navigation system and control system are in transmission connection; This method also comprises:
(1) in door body bottom girder, permanent magnet is set;
(2) soft magnet and magnetic field are set in door running body track coil takes place;
Step (1), (2) constitute the translation door magnetic suspension system;
(3) in door body bottom girder Inner Front End the powered coil is set;
(4) end is provided with another powered coil in door body bottom girder;
(5) two powered coils in step (3), (4) are fixedly arranged on the position of miter angle;
Step (3), (4), (5) constitute the magnetomotive moving system;
(6) set up the magnetic interference protective sheet between the permanent magnet in two propelling coils in step (3), (4) and the step (1);
(7) in door body bottom girder front end the infrared rays navigation receiver is set;
(8) near post the infrared rays navigation transmitter is set;
Step (7), (8) constitute navigation system;
It is identical with magnetic field of permanent magnet polarity with the polarity of the magnetic field near face sent of permanent magnet that coil takes place in said magnetic field;
Powered coil resulting electric current when work terminal in the powered coil of said door body bottom girder Inner Front End and the door body bottom girder is reverse.
2. according to claim 1ly a kind of magnetic suspension is applied to the method for translation door, it is characterized in that: said door body bottom girder inwall is provided with bottom girder leakage field protective sheet.
3. according to claim 1ly a kind of magnetic suspension is applied to the method for translation door, it is characterized in that: the opposite face of far post and near post is provided with the crashproof probe of a running body.
4. describedly a kind of magnetic suspension is applied to the method for translation door according to claim 1 or 3, it is characterized in that: be provided with the far post corrector in the said far post.
5. according to claim 1ly a kind of magnetic suspension is applied to the method for translation door, it is characterized in that: said orbit end is provided with the terminal corrector of a body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210018593.5A CN102536039B (en) | 2012-01-20 | 2012-01-20 | Method for applying magnetic levitation to sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210018593.5A CN102536039B (en) | 2012-01-20 | 2012-01-20 | Method for applying magnetic levitation to sliding door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102536039A true CN102536039A (en) | 2012-07-04 |
| CN102536039B CN102536039B (en) | 2014-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210018593.5A Active CN102536039B (en) | 2012-01-20 | 2012-01-20 | Method for applying magnetic levitation to sliding door |
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| Country | Link |
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| CN (1) | CN102536039B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105164356A (en) * | 2013-05-06 | 2015-12-16 | 希珀雅内拉斯公司 | Magnetic levitation system for doors and windows |
Citations (6)
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|---|---|---|---|---|
| JPH02167979A (en) * | 1988-12-20 | 1990-06-28 | Ntn Corp | Open and shut device |
| CN2300717Y (en) * | 1997-07-22 | 1998-12-16 | 孔繁云 | Electric door driven by electromagnetic horizontal wave generator |
| CN1360133A (en) * | 2000-12-22 | 2002-07-24 | 因温特奥股份公司 | Door suspension assembly |
| JP2006188904A (en) * | 2005-01-07 | 2006-07-20 | Nakao Seisakusho:Kk | Bracing device for suspended sliding door |
| KR100788883B1 (en) * | 2006-09-05 | 2007-12-27 | 주식회사 삼우 | Automatic door device |
| CN201705131U (en) * | 2010-05-06 | 2011-01-12 | 徐伟 | Maglev mobile door |
-
2012
- 2012-01-20 CN CN201210018593.5A patent/CN102536039B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02167979A (en) * | 1988-12-20 | 1990-06-28 | Ntn Corp | Open and shut device |
| CN2300717Y (en) * | 1997-07-22 | 1998-12-16 | 孔繁云 | Electric door driven by electromagnetic horizontal wave generator |
| CN1360133A (en) * | 2000-12-22 | 2002-07-24 | 因温特奥股份公司 | Door suspension assembly |
| JP2006188904A (en) * | 2005-01-07 | 2006-07-20 | Nakao Seisakusho:Kk | Bracing device for suspended sliding door |
| KR100788883B1 (en) * | 2006-09-05 | 2007-12-27 | 주식회사 삼우 | Automatic door device |
| CN201705131U (en) * | 2010-05-06 | 2011-01-12 | 徐伟 | Maglev mobile door |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105164356A (en) * | 2013-05-06 | 2015-12-16 | 希珀雅内拉斯公司 | Magnetic levitation system for doors and windows |
| CN105164356B (en) * | 2013-05-06 | 2017-11-03 | 希珀雅内拉斯公司 | Magnetic suspension system for door and window |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102536039B (en) | 2014-10-29 |
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Address after: Workshop A 22-3 No. 528100 in Guangdong Province, Foshan City Sanshui District Lubao Center Technology Industrial Park C District Applicant after: FOSHAN RONGGAO INTELLIGENCE TECHNOLOGY Co.,Ltd. Address before: 528200, 9, Xingda Road, A Industrial Park, Nanhai Town, Nanhai District, Guangdong, Foshan, China Applicant before: FOSHAN RONGGAO INTELLIGENCE TECHNOLOGY Co.,Ltd. |
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Address after: 528000, 1st floor, Building 3, No. 473 North Sanshui Avenue, Lubao Town, Sanshui District, Foshan City, Guangdong Province Patentee after: Guangdong Ronggao Door and Window Technology Co.,Ltd. Address before: 528100 workshop a, No. 22-3, Zone C, lubaoyuan, Sanshui center science and Technology Industrial Zone, Foshan City, Guangdong Province Patentee before: FOSHAN RONGGAO INTELLIGENCE TECHNOLOGY Co.,Ltd. |