CN202272008U - Anticollision magnetic cushion for train - Google Patents
Anticollision magnetic cushion for train Download PDFInfo
- Publication number
- CN202272008U CN202272008U CN2011203565903U CN201120356590U CN202272008U CN 202272008 U CN202272008 U CN 202272008U CN 2011203565903 U CN2011203565903 U CN 2011203565903U CN 201120356590 U CN201120356590 U CN 201120356590U CN 202272008 U CN202272008 U CN 202272008U
- Authority
- CN
- China
- Prior art keywords
- train
- magnetic
- anticollision
- magnet
- crashproof
- 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 provides an anticollision magnetic cushion for a train, relating to a train anticollision facility. An anticollision magnetic cushion is installed on the outer side of each of the head part and the tail part of a train, each anticollision magnetic cushion comprises a magnet and a magnet holder, wherein the magnets are fixed on the magnet holders and the magnet holders are fixed on the outer sides of the head part and the tail part of the train. The sides of the anticollision magnetic cushions, on which the magnets are outward, have the same magnetic poles, when trains have a head-on collision or rear-end collision, the sides of the anticollision magnetic cushions, on which the magnets are outward, repel mutually because of the same magnetic poles, the collision force of the trains is reduced effectively and loss caused by the collision accident of the trains can be lowered.
Description
Technical field:
The utility model relates to the crashproof setting of train, the crashproof magnetic pad of especially a kind of train.
Background technology:
The train of track, though brake system and various automation anti-collision facility are arranged, the accident generation that still has train to head on or knock into the back and bump against, train colliding is suffered heavy losses.
Summary of the invention:
For the miserable degree of slowing down the train colliding accident, alleviate the loss that train colliding causes, the utility model provides a kind of train crashproof magnetic pad.
The technical scheme of the utility model: the crashproof magnetic pad of train; A crashproof magnetic pad is respectively installed in the head outside, the afterbody outside at train; Crashproof magnetic pad is made up of magnet and magnetic receiver; Magnet is fixed on the magnetic receiver, and magnetic receiver is fixed on the outside of train head and afterbody, and outwardly one side of magnet on the crashproof magnetic pad (is to be the one side opposite with travel direction towards the travel direction one side, in tailstock portion in headstock portion) has identical magnetic pole.
Beneficial effect: if the train that goes has all been installed the crashproof magnetic pad of train; And the crashproof magnetic pad magnetic pole unification of one side outwardly is the S utmost point (or N utmost point); When train heads on or knocks into the back collision; Magnet on the crashproof magnetic pad outwardly one side because of the identical mutual repulsion of magnetic pole, thereby alleviated the dynamics of train collision effectively, slowed down the loss that the train collision case causes.
Description of drawings:
Below in conjunction with accompanying drawing and embodiment, the utility model is described further.
Fig. 1 is the section drawing of the utility model.
In the drawings, 1. crashproof magnetic pad, 2. train head, 3. the train tailstock.
The specific embodiment:
In Fig. 1, crashproof magnetic pad (1) is made up of magnet and magnetic receiver, and magnet is fixed on the magnetic receiver, and magnetic receiver is fixed on the outside of train head (2) and the outside of the train tailstock (3), and crashproof magnetic pad (1) is gone up magnet one side outwardly and had identical magnetic pole.
In Fig. 1, for strengthen the magnet homopolarity near repulsive force, described magnet can be used ndfeb magnet.
Claims (2)
1. the crashproof magnetic pad of train, it is characterized in that: crashproof magnetic pad is made up of magnet and magnetic receiver, and magnet is fixed on the magnetic receiver, and at the outside of train head and each fixing crashproof magnetic pad of the outside of afterbody, magnet one side outwardly has identical magnetic pole on the crashproof magnetic pad.
2. the crashproof magnetic pad of train according to claim 1, it is characterized in that: described magnet is ndfeb magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203565903U CN202272008U (en) | 2011-08-15 | 2011-08-15 | Anticollision magnetic cushion for train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203565903U CN202272008U (en) | 2011-08-15 | 2011-08-15 | Anticollision magnetic cushion for train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202272008U true CN202272008U (en) | 2012-06-13 |
Family
ID=46192385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203565903U Expired - Fee Related CN202272008U (en) | 2011-08-15 | 2011-08-15 | Anticollision magnetic cushion for train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202272008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273414A (en) * | 2013-04-09 | 2013-09-04 | 上海华力微电子有限公司 | Chemical-mechanical polishing device and method thereof |
-
2011
- 2011-08-15 CN CN2011203565903U patent/CN202272008U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273414A (en) * | 2013-04-09 | 2013-09-04 | 上海华力微电子有限公司 | Chemical-mechanical polishing device and method thereof |
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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: 20120613 Termination date: 20120815 |