CN106522040A - Turnout special for train wheel with wheel flanges on two sides - Google Patents
Turnout special for train wheel with wheel flanges on two sides Download PDFInfo
- Publication number
- CN106522040A CN106522040A CN201611084874.5A CN201611084874A CN106522040A CN 106522040 A CN106522040 A CN 106522040A CN 201611084874 A CN201611084874 A CN 201611084874A CN 106522040 A CN106522040 A CN 106522040A
- Authority
- CN
- China
- Prior art keywords
- wheel
- sides
- train
- turnout
- wheel rim
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B7/00—Switches; Crossings
- E01B7/10—Frogs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention provides a turnout special for a train wheel with wheel flanges on the two sides. The frog centre rail surface of a train wheel rail is provided with protection grooves which are balanced with all rail protection flanges and are consistent with the wheel flanges in size, the protection grooves are added to clamp the wheel flanges from the outer sides, thus, the train wheel cannot move to the two sides, and the safety is further ensured. A train is protected from being derailed and is safer and more rapid, and therefore the turnout special for the train wheel with the wheel flanges on the two sides is skillful in design, simple in structure, low in cost, safer, more rapid and worthy of applying and popularizing.
Description
Technical field
The present invention relates to a kind of train way turnout, there is the special turnout of the train wheel of wheel rim on specifically a kind of both sides.
Background technology
At present existing train wheel is all the train wheel for having the monolateral wheel rim in inner side, no both sides wheel rim, so train is at a high speed
Traveling easily can slide down, and hurry if slide down and for meeting to ruin people, cause the accident and bring especially big disaster, now develop a kind of both sides
Have the train wheel of wheel rim more safely and fast, but the train wheel turnout that there is wheel rim on both sides will accordingly be corrected, so invention
There is the special turnout of the train wheel of wheel rim on a kind of both sides, are that social fast-developing must being essential is wanted.
The content of the invention
It is an object of the invention to provide there is the special turnout of the train wheel of wheel rim on a kind of both sides, to solve above-mentioned background skill
Art problem.
For achieving the above object, the technical solution adopted in the present invention is as follows：
There is the special turnout of the train wheel of wheel rim on a kind of both sides, it is characterized in that being provided with frog centre rail level and are equilibrated at each bar rail
Road protects edge with wheel rim size protecting groove consistent with each other, and and accordingly connects with the corresponding position of stock rail connection in railway switch
It is provided with the basic rail level for closing and edge is protected and with wheel rim size protecting groove consistent with each other with the track for being equilibrated at tongue.
In order to avoid overstepping the limit when switching tracks, frog centre pitches road using movable head, eliminates turnout idle space, also extra in rut
It is provided with fork heart rail level and is equilibrated at each bar track shield edge and with wheel rim size protecting groove consistent with each other, adds protecting groove and come from outer
Block wheel rim in side so that wheel to two side shiftings, therefore can not further ensure that safety.
Beneficial effects of the present invention:It is by train wheel track that there is the special turnout of the train wheel of wheel rim on a kind of both sides
Frog centre rail level on be provided with and be equilibrated at each bar track shield edge and with wheel rim size protecting groove consistent with each other, add protecting groove
Wheel rim is blocked from outside so that wheel to two side shiftings, therefore can not further ensure that safety.Protection train will not derail more
More rapidly, so there is the ingehious design on the special turnout of the train wheel of wheel rim on both sides, simple structure is cheap, more pacifies for safety
Entirely more rapidly, it is worthy of popularization.
Description of the drawings
Fig. 1 is the structural representation that there is the special turnout of the train wheel of wheel rim on a kind of both sides of the invention.
Fig. 2 is the structural representation of frog centre rail level of the present invention.
In figure：
Protecting groove on 1- frog centre rail levels, protecting groove on the basic rail levels of 2-.
Specific embodiment
The present invention will be further described below in conjunction with the accompanying drawings.
There is the special turnout of the train wheel of wheel rim on a kind of both sides, it is characterized in that being provided with frog centre rail level be equilibrated at it is each
Bar track protects edge with wheel rim size protecting groove 1 consistent with each other, and railway switch with the corresponding position of stock rail connection, with phase
It is provided with the basic rail level that should be engaged and edge is protected and with wheel rim size protecting groove 2 consistent with each other with the track for being equilibrated at tongue.
In order to avoid overstepping the limit when switching tracks, frog centre pitches road using movable head, eliminates turnout idle space, also extra in rut
It is provided with fork heart rail level and is equilibrated at each bar track shield edge and with wheel rim size protecting groove consistent with each other, adds protecting groove and come from outer
Block wheel rim in side so that wheel to two side shiftings, therefore can not further ensure that safety.
Claims (1)
1. there is the special turnout of the train wheel of wheel rim on a kind of both sides, it is characterized in that being provided with frog centre rail level and are equilibrated at each bar
Track protects edge and with wheel rim size protecting groove consistent with each other（1）, and railway switch with the corresponding position of stock rail connection, with phase
It is provided with the basic rail level that should be engaged and edge is protected and with wheel rim size protecting groove consistent with each other with the track for being equilibrated at tongue（2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611084874.5A CN106522040A (en) | 2016-11-30 | 2016-11-30 | Turnout special for train wheel with wheel flanges on two sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611084874.5A CN106522040A (en) | 2016-11-30 | 2016-11-30 | Turnout special for train wheel with wheel flanges on two sides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106522040A true CN106522040A (en) | 2017-03-22 |
Family
ID=58354203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611084874.5A Pending CN106522040A (en) | 2016-11-30 | 2016-11-30 | Turnout special for train wheel with wheel flanges on two sides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106522040A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5531409A (en) * | 1995-02-21 | 1996-07-02 | Willow; Robert E. | Flange bearing bolted rail frog for railroad turnouts and crossings |
| US20040124316A1 (en) * | 2002-12-13 | 2004-07-01 | Gerald Marron | Railroad crossing apparatus having improved rail connection and improved flangeway floor geometry and method incorporating the same |
| CN206467507U (en) * | 2016-11-30 | 2017-09-05 | 黄俊柳 | There is the special turnout of the train wheel of wheel rim on a kind of both sides |
-
2016
- 2016-11-30 CN CN201611084874.5A patent/CN106522040A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5531409A (en) * | 1995-02-21 | 1996-07-02 | Willow; Robert E. | Flange bearing bolted rail frog for railroad turnouts and crossings |
| US20040124316A1 (en) * | 2002-12-13 | 2004-07-01 | Gerald Marron | Railroad crossing apparatus having improved rail connection and improved flangeway floor geometry and method incorporating the same |
| CN206467507U (en) * | 2016-11-30 | 2017-09-05 | 黄俊柳 | There is the special turnout of the train wheel of wheel rim on a kind of both sides |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |
|
| WD01 | Invention patent application deemed withdrawn after publication |