CN202575624U - Air pistol-type magnetic repulsion safety elevator - Google Patents
Air pistol-type magnetic repulsion safety elevator Download PDFInfo
- Publication number
- CN202575624U CN202575624U CN 201220112588 CN201220112588U CN202575624U CN 202575624 U CN202575624 U CN 202575624U CN 201220112588 CN201220112588 CN 201220112588 CN 201220112588 U CN201220112588 U CN 201220112588U CN 202575624 U CN202575624 U CN 202575624U
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- CN
- China
- Prior art keywords
- elevator
- shaft
- piston ring
- type magnetic
- magnetic repulsion
- 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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Abstract
The utility model relates to an air pistol-type magnetic repulsion safety elevator. The elevator comprises an elevator shaft, an elevator car and an elevator lifting device, wherein a magnet block with an upward N pole is arranged at the bottom of the elevator shaft; the bottom of the elevator car is provided with a magnet block with a downward N pole, a magnetic isolation layer and a piston ring; and the elevator lifting device is arranged at the top of a high building. The airtight setting between the piston ring and the elevator shaft meets the requirement of normal lifting of the elevator, and pressure in the elevator shaft rises rapidly when the elevator falls so that the elevator car falls slowly; and as a result of the acting force that the same poles of magnets are repulsed mutually, the elevator car can only be suspended in the elevator shaft and cannot crash into the ground. Therefore, the elevator is very safe.
Description
Technical field
The utility model relates to a kind of pneumatic gun formula magnetic and scolds safe elevator.
Background technology
At present, known used during elevator falling accident takes place again and again, causes serious personal casualty and property damage sometimes.
Summary of the invention
For the potential safety hazard that the visitor who overcomes the elevator existence is prone to fall, the utility model provides a kind of pneumatic gun formula magnetic to scold safe elevator, and elevator is perfectly safe.
The scheme that its technical matters of the utility model solution is taked is: a kind of pneumatic gun formula magnetic is scolded safe elevator, comprises elevator, elevator case, elevator hoist apparatus three parts, and the bottom of elevator 1 is provided with the magnet piece 4 that the N utmost point makes progress; The bottom of elevator case 2 is provided with the extremely downward magnet piece of N 5, separated magnetosphere 6, piston ring 7; Elevator hoist apparatus is arranged on the high roof.
The beneficial effect of the utility model is: as long as the setting of the steam tightness between piston ring and the elevator had both met the requirement of the normal up-down of elevator, the vapour pressure when satisfying used during elevator falling again in the elevator raises rapidly; The condition that forces the elevator case slowly to fall; Add the application force of magnet homopolar-repulsion, the elevator case can only be hovered in the elevator, can not clash into ground; So, its safety very.
Description of drawings
Fig. 1 is the structural representation of the utility model
Among Fig. 1,1-elevator, 2-elevator case, 3-elevator hoist apparatus, the magnet piece that the magnet piece that 4-N utmost point makes progress, 5-N are extremely downward, 6-at a distance from magnetosphere, 7-piston ring.
The specific embodiment
As shown in Figure 1: a kind of pneumatic gun formula magnetic is scolded safe elevator, and the bottom of elevator 1 is provided with the magnet piece 4 that the N utmost point makes progress; The bottom of elevator case 2 is provided with the extremely downward magnet piece of N 5, separated magnetosphere 6, piston ring 7; Elevator hoist apparatus 3 is arranged on the high roof.
Claims (1)
1. a pneumatic gun formula magnetic is scolded safe elevator, and the bottom of elevator (1) is provided with the magnet piece (4) that the N utmost point makes progress; The bottom of elevator case (2) is provided with the extremely downward magnet piece of N (5), separated magnetosphere (6), piston ring (7); Elevator hoist apparatus (3) is arranged on the high roof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220112588 CN202575624U (en) | 2012-03-23 | 2012-03-23 | Air pistol-type magnetic repulsion safety elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220112588 CN202575624U (en) | 2012-03-23 | 2012-03-23 | Air pistol-type magnetic repulsion safety elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202575624U true CN202575624U (en) | 2012-12-05 |
Family
ID=47245061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220112588 Expired - Fee Related CN202575624U (en) | 2012-03-23 | 2012-03-23 | Air pistol-type magnetic repulsion safety elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202575624U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800415A (en) * | 2016-04-08 | 2016-07-27 | 波士顿电梯（湖州）有限公司 | Magnetic induction emergency elevator |
| CN106956988A (en) * | 2017-05-11 | 2017-07-18 | 李金辉 | Anti-fall elevator |
-
2012
- 2012-03-23 CN CN 201220112588 patent/CN202575624U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800415A (en) * | 2016-04-08 | 2016-07-27 | 波士顿电梯（湖州）有限公司 | Magnetic induction emergency elevator |
| CN106956988A (en) * | 2017-05-11 | 2017-07-18 | 李金辉 | Anti-fall elevator |
| CN106956988B (en) * | 2017-05-11 | 2023-06-16 | 李金辉 | Anti-falling elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130323 |