CN212477290U - Detecting instrument for manually pulling turnout state and close contact of turnout - Google Patents
Detecting instrument for manually pulling turnout state and close contact of turnout Download PDFInfo
- Publication number
- CN212477290U CN212477290U CN202021052196.6U CN202021052196U CN212477290U CN 212477290 U CN212477290 U CN 212477290U CN 202021052196 U CN202021052196 U CN 202021052196U CN 212477290 U CN212477290 U CN 212477290U
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- CN
- China
- Prior art keywords
- rail
- switch
- stock
- point
- turnout
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- Expired - Fee Related
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Abstract
The utility model discloses a detection apparatus for artifical switch state and close subsides of pulling switch, including stock rail, point rail and pilot lamp, the stock rail includes first stock rail, second stock rail, first connecting rail, second connecting rail, the point rail includes first stock rail, second stock rail, first curve rail, second curve rail, first tongue rail, second tongue rail, be provided with first touch switch between first tongue rail and the first stock rail, the side of first stock rail is provided with first guard rail, the side of second stock rail is provided with first stock rail, be provided with third touch switch between second stock rail and the first wing rail, and first touch switch and third touch switch establish ties, the side of first stock rail is provided with the second wing rail. The utility model discloses the train can be accurate, the shunting operation is carried out safely, prevents crowded switch and derailment, has improved the special railway and the railway engineering line train travelling safety on the switch of artifical pulling switch operation.
Description
Technical Field
The utility model relates to a rail transit technical field especially relates to a manual work pulls switch state and the detecting instrument of close subsides of switch.
Background
At present, the turnout state and the close contact of manually pulling the turnout are not detected by good detection equipment, an alarm cannot be sent when the turnout is not closed or the positions of a first switch rail and a first core rail are inconsistent, an operator cannot be reminded of timely mastering the close contact state between the first switch rail and the first base rail and the opening direction of the first switch rail and the first core rail, so that a train cannot accurately and safely carry out shunting operation and prevent turnout squeezing and derailment, the driving safety needs to be improved, and a turnout state and close contact detection instrument for manually pulling the turnout is provided aiming at the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a detecting instrument for manually pulling the turnout state and the close contact of a turnout.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a detection instrument of switch state and close subsides of artifical pulling switch, includes stock rail, heart rail and pilot lamp, the stock rail includes first stock rail, second stock rail, first connecting rail, second connecting rail, the heart rail includes first heart rail, second heart rail, first curve rail, second curve rail, first tongue rail, second tongue rail, be provided with first touch switch between first tongue rail and the first stock rail, the side of first stock rail is provided with first guardrail, the side of second stock rail is provided with first pterygoid rail, be provided with third touch switch between second stock rail and the first pterygoid rail, and first touch switch and third touch switch establish ties, the side of first stock rail is provided with the second pterygoid rail, the side of second stock rail is provided with the second guardrail.
Preferably, a second tactile switch is provided between the second tongue rail and the second stock rail.
Preferably, a fourth touch switch is arranged between the first point rail and the second wing rail.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, when the first switch rail is closely attached to the first stock rail, the first touch switch is closed, or when the second switch rail is closely attached to the second stock rail, the second touch switch is closed, and at the moment, the indicating lamps are all lighted; when the turnout is a movable point turnout, a first touch switch of the first switch rail is connected with a third touch switch of the first point rail in series, the first switch rail is closely attached to the first stock rail, the first touch switch is closed, the first point rail is closely attached to the first wing rail, the third touch switch is closed, namely the opening directions of the first switch rail and the first point rail are consistent, the series switch is switched on, the indicator light is lightened, the switch point close contact and the opening information are sent to the monitoring center, meanwhile, on-board equipment of the train displays that the turnout is not closely attached or the positions of the first switch rail and the first center rail are not consistent, an alarm is sent, so that an operator can conveniently master the close attachment state between the first switch rail and the first stock rail and the opening direction of the first switch rail and the first center rail in time, therefore, the train can accurately and safely carry out shunting operation, avoid turnout extrusion and derailment and improve the running safety of the special railway and the railway engineering line train which are manually pulled to operate the turnout on the turnout.
Drawings
Fig. 1 is the utility model provides a structure schematic diagram of a detecting instrument for manually pulling the switch state and the close contact of a switch.
In the figure: 11 first stock rail, 12 first switch rail, 13 first connecting rail, 14 first curved rail, 15 first wing rail, 16 first guard rail, 17 third touch switch, 18 first point rail, 19 first touch switch, 21 second stock rail, 22 second switch rail, 23 second connecting rail, 24 second curved rail, 25 second wing rail, 26 second guard rail, 27 fourth touch switch, 28 second point rail, 29 second touch switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1, a switch state and close contact detecting instrument for manually pulling a switch, comprising a stock rail, a point rail and an indicator light, wherein the stock rail comprises a first stock rail 11, a second stock rail 21, a first connecting rail 13 and a second connecting rail 23, the point rail comprises a first point rail 18, a second point rail 28, a first curved rail 14, a second curved rail 24, a first switch rail 12 and a second switch rail 22, a first touch switch 19 is arranged between the first switch rail 12 and the first stock rail 11, a first guard rail 16 is arranged on the side of the first stock rail 11, a first wing rail 15 is arranged on the side of the second stock rail 21, a third touch switch 17 is arranged between the second switch rail 21 and the first wing rail 15, the first touch switch 19 and the third touch switch 17 are connected in series, a second wing rail 25 is arranged on the side of the first stock rail 18, and a second guard rail 26 is arranged on the side of the second stock rail 28.
A second contact switch 29 is arranged between the second point rail 22 and the second stock rail 21 and a fourth contact switch 27 is arranged between the first point rail 18 and the second wing rail 25.
The working principle is as follows: in the utility model, when the first switch rail 12 is closely attached to the first stock rail 11, the first touch switch 19 is closed, or when the second switch rail 22 is closely attached to the second stock rail 21, the second touch switch 29 is closed, and at this time, the indicator lamps are all lighted; when the switch is a movable point switch, the first touch switch 19 of the first switch rail 12 is connected in series with the third touch switch 17 of the first switch rail 18, the first switch rail 12 is closely attached to the first stock rail 11, the first touch switch 19 is closed, the first point rail 18 is closely attached to the first wing rail 15, the third touch switch 17 is closed, namely the opening directions of the first switch rail 12 and the first point rail 18 are consistent, the series switch is switched on, the indicator lamp is lightened, switch close and opening information is sent to the monitoring center, and simultaneously, an alarm is sent when the positions of the switch are not closely attached or the positions of the first switch rail 12 and the first point rail 18 are not consistent, so that an operator can conveniently and timely master the close state between the first switch rail 12 and the first stock rail 11 and the opening directions of the first switch rail 12 and the first point rail 18, thereby the train can accurately and safely carry out shunting operation to prevent switch squeeze and derail, the running safety of the special railway and the railway engineering line train which are manually pulled to operate the turnout on the turnout is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. A detection instrument for manually pulling the turnout state and the close contact of a turnout comprises a stock rail, a point rail and an indicator light, and is characterized in that the stock rail comprises a first stock rail (11), a second stock rail (21), a first connecting rail (13) and a second connecting rail (23), the point rail comprises a first point rail (18), a second point rail (28), a first curved rail (14), a second curved rail (24), a first point rail (12) and a second point rail (22), a first touch switch (19) is arranged between the first point rail (12) and the first stock rail (11), a first guard rail (16) is arranged on the side of the first stock rail (11), a first wing rail (15) is arranged on the side of the second stock rail (21), a third touch switch (17) is arranged between the second point rail (21) and the first wing rail (15), and the first touch switch (19) and the third touch switch (17) are connected in series, and a second wing rail (25) is arranged on the side edge of the first point rail (18), and a second guard rail (26) is arranged on the side edge of the second point rail (28).
2. The switch state and tightness detecting instrument for manually pulling a switch according to claim 1, wherein a second touch switch (29) is disposed between the second switch rail (22) and the second stock rail (21).
3. The switch state and tightness detecting instrument for manually pulling a switch as claimed in claim 1, wherein a fourth touch switch (27) is disposed between the first point rail (18) and the second wing rail (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021052196.6U CN212477290U (en) | 2020-06-10 | 2020-06-10 | Detecting instrument for manually pulling turnout state and close contact of turnout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021052196.6U CN212477290U (en) | 2020-06-10 | 2020-06-10 | Detecting instrument for manually pulling turnout state and close contact of turnout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212477290U true CN212477290U (en) | 2021-02-05 |
Family
ID=74417430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021052196.6U Expired - Fee Related CN212477290U (en) | 2020-06-10 | 2020-06-10 | Detecting instrument for manually pulling turnout state and close contact of turnout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212477290U (en) |
-
2020
- 2020-06-10 CN CN202021052196.6U patent/CN212477290U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210205 |