CN2653092Y - Magnetic suspension pull door - Google Patents
Magnetic suspension pull door Download PDFInfo
- Publication number
- CN2653092Y CN2653092Y CN 03213375 CN03213375U CN2653092Y CN 2653092 Y CN2653092 Y CN 2653092Y CN 03213375 CN03213375 CN 03213375 CN 03213375 U CN03213375 U CN 03213375U CN 2653092 Y CN2653092 Y CN 2653092Y
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- door body
- door
- magnet
- sliding door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Support Devices For Sliding Doors (AREA)
Abstract
The utility model discloses a magnetic suspending sliding door including a door body, which is characterized in that a hanging frame is arranged at the top of the door body, and a crossbeam that supports the door body is inserted in the hanging frame, and a magnet that can create repelling force is respectively fixed at the contacting surface of the hanging frame and the crossbeam . The utility model has the advantages that: as the hanging frame with magnetic is arranged at the top of the door body, the crossbeam with magnetic force larger than the weight of door body is inserted in the hanging frame, the door body can suspend below the crossbeam due to magnetic force after the crossbeam is installed on the door frame. The utility model makes the sliding of the door easy without noise, and is capable to operate in silence; meanwhile, the utility model is free of maintenance, and is a new magnetic suspending sliding door with simple structure and long service life.
Description
Technical field
The utility model relates to a kind of sliding door, more particularly relates to a kind of electromagnetic levitation type sliding door, belongs to a kind of improvement of sliding door.
Background technology
Sliding door is made of the guide chute of door body, pulley, slideway and doorframe upper end usually.This sliding door is logical for the resistance that reduces pulling, and the bottom of a body of being everlasting is equipped with pulley, and the door body places on the slideway by pulley, and the top card of door body is in the guide chute of doorframe upper end.Because not load-bearing of doorframe, the door body weight all vertically drops on the slideway on ground, good, the long service life of door body stability, and do not take up room.Therefore, in a lot of places still by a large amount of installing and using.But, easily produce noise between this sliding door push-and-pull effort, pulley and slideway, especially the CT Room of hospital and x ray room etc. are equipped with the radiation-resistant sliding door of sheet lead, because door body weight, even installed pulley, the noise that pulling is got up is still very big, and the unusual effort of pulling, can not under mute state, work, can't satisfy the requirement of hospital's quiet environment.Also will often oil maintenance, maintenance, replacing of pulley simultaneously brought inconvenience to the user.
Summary of the invention
The purpose of this utility model provides a kind of electromagnetic levitation type sliding door, it not only can spur easily, the radiation-resistant overweight sliding door pulling of sheet lead is housed exactly is still laborsaving, noiselessness, can under mute state, work, and do not wear and tear, remove the trouble of maintaining from.
The purpose of this utility model is achieved in that it includes a body, it is characterized in that the top of a body is provided with hanging box, is plugged with the crossbeam that supports the door body in the hanging box, is fixed with the magnet that can produce repulsive force respectively on the hanging box contact surface corresponding with crossbeam.
The utility model has the advantages that, because the hanging box of magnet carrier is arranged at the top of door body, the crossbeam that has magnet is plugged in the hanging box, after being fixed to crossbeam on the doorframe, below crossbeam, not only the pulling sliding door is laborsaving at the effect low suspension of magnet repulsive force for the door body, noiselessness, can work under mute state, but also the trouble that can remove maintaining from, having characteristics simple in structure, long service life, is a kind of novelty and the electromagnetic levitation type door product that shows unique characteristics.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a concrete structure cut-away section schematic diagram of the present utility model.
Fig. 2 is the right apparent structure figure of Fig. 1.
The specific embodiment
In Fig. 1-2, the both sides, top of door body 6 have the connector of symmetry, and hanging box 1 adopts the steel plate with certain intensity to make the U-shaped frame.Magnet 2 is a cuboid, is the ferromagnetic neodymium iron boron magnetic body of height.On magnet 2, be covered with the aluminium alloy extrusions protective jacket, adjust the magnetic force of magnet 2,4, make magnetic repulsion force that magnet 2 and magnet 4 on the crossbeam 5 on the hanging box 1 produce gravity greater than door body 6.After being coated with successively on the N utmost point (or S utmost point) face and gluing, one group of magnet 2 that will have the aluminium alloy extrusions protective jacket is adhesively fixed on the end face in the U-shaped hanging box 1.Again hanging box 1 is buckled on the connector of both sides, a body 6 top,, hanging box 1 and door body 6 is linked into an integrated entity by the connecting hole bolt.Crossbeam 5 adopts i iron to make, the magnet 4 that another group has an aluminium alloy extrusions protective jacket equally on the N utmost point (or S utmost point) face successively gluing be adhesively fixed on the end face of crossbeam 5.The crossbeam 5 that is fixed with magnet 4 is in the U-shaped chamber 3 of magnet 4 in ground, top inserts the hanging box 1 at door body 6 tops, with being fixed on the doorframe of crossbeam 5 levels, also being mounted with on crossbeam 5 and preventing escapement 9 at last, prevents that crossbeam 5 from swinging in the U-shaped chamber 3 of hanging box 1.Door body 6 hanging box 1 in magnet 2 and the effect low suspension of the magnetic repulsion force of the magnet 4 on the crossbeam 5 below crossbeam 5.Also have an anti-sway pulley 7, anti-sway pulley 7 to place in the chute on the ground 8 in the bottom of door body 6, prevent a body 6 stressed swings.
When pulling door body 6, door body 6 can follow crossbeam 5 and close under suspended state.Magnet 2,4 can be adjusted according to the weight of door body 6.
Claims (6)
1, a kind of electromagnetic levitation type sliding door, it includes a body, it is characterized in that the top of a body is provided with hanging box, is plugged with the crossbeam that supports the door body in the hanging box, is fixed with the magnet that can produce repulsive force respectively on the hanging box contact surface corresponding with crossbeam.
2, sliding door according to claim 1 is characterized in that described hanging box is the U-shaped frame.
3, sliding door according to claim 1 is characterized in that described magnet has protective jacket.
4, sliding door according to claim 1 is characterized in that described crossbeam is an i beam.
5,, it is characterized in that anti-escapement is arranged on the described crossbeam according to claim 1 or 4 described sliding doors.
6, sliding door according to claim 1 is characterized in that an anti-escapement is arranged at described door body bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03213375 CN2653092Y (en) | 2003-05-29 | 2003-05-29 | Magnetic suspension pull door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03213375 CN2653092Y (en) | 2003-05-29 | 2003-05-29 | Magnetic suspension pull door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2653092Y true CN2653092Y (en) | 2004-11-03 |
Family
ID=34325623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03213375 Expired - Fee Related CN2653092Y (en) | 2003-05-29 | 2003-05-29 | Magnetic suspension pull door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2653092Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143235A (en) * | 2017-07-07 | 2017-09-08 | 王九洲 | Floated door and window |
| CN107165534A (en) * | 2017-07-07 | 2017-09-15 | 王九洲 | A kind of magnetic suspension door window control system |
-
2003
- 2003-05-29 CN CN 03213375 patent/CN2653092Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143235A (en) * | 2017-07-07 | 2017-09-08 | 王九洲 | Floated door and window |
| CN107165534A (en) * | 2017-07-07 | 2017-09-15 | 王九洲 | A kind of magnetic suspension door window control system |
| CN107165534B (en) * | 2017-07-07 | 2018-10-02 | 王九洲 | A kind of magnetic suspension door window control system |
| CN107143235B (en) * | 2017-07-07 | 2019-09-06 | 王九洲 | Floated door and window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |