CN203854680U - Iron shoe returning detection device - Google Patents
Iron shoe returning detection device Download PDFInfo
- Publication number
- CN203854680U CN203854680U CN201420253873.9U CN201420253873U CN203854680U CN 203854680 U CN203854680 U CN 203854680U CN 201420253873 U CN201420253873 U CN 201420253873U CN 203854680 U CN203854680 U CN 203854680U
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- China
- Prior art keywords
- skate
- iron
- rack
- iron shoe
- main frame
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Abstract
The utility model discloses an iron shoe returning detection device which comprise an iron shoe placement frame and a pair of iron shoes placed on the iron shoe placement frame. The iron shoes extend onto an iron shoe placement frame base at the bottom of the iron shoe placement frame along placement ports on two sides of the iron shoe placement frame, physical switches contacting with iron shoe bottom contacts of the iron shoes are arranged on the iron shoe placement frame base and connected with an alarm through a lead, and the alarm the connected with a locomotive starting control system and a locomotive bus respectively. The iron shoe returning detection device can detect whether the iron shoes return or not and can give out alarming signals, so that major hidden danger that a train starts while pressing the iron shoes can be effectively eliminated.
Description
Technical field
The utility model relates to locomotive skate security fields, is specifically related to a kind of skate playback detecting device whether detection skate playbacks and provide warning signal that has.
Background technology
Skate use effect ON TRAINS has two: first train is anti-slip, and on rail, wheel tread is close to the effect of playing static braking on anti-slip metal shoe tread.It two is dynamic brakes of realizing train, helps train to realize spacing braking or destination braking.Skate is the static anti-slip and dynamic braking device of a kind of very simple and practical train, and in China's train operation, application is very extensive.
The application of skate is very extensive, it is the large hidden danger of one in railway operation safety that but train foundary weight footwear are driven always, how can avoid the generation of this situation? how a set of effective terms of settlement is set? how effectively to prevent the driving of train attendant's foundary weight footwear? only have effectively and address this problem, could give play to greatest extent the importance of skate to safe driving.
Utility model content
Whether the purpose of this utility model is to provide a kind of skate that detects and playbacks, and provides the device of warning signal, and this device can solve the major hidden danger that train foundary weight footwear are driven by actv..
The purpose of this utility model realizes by following technical proposals.
A kind of skate playback detecting device, comprise skate rack, with a pair of skate being placed on skate rack, wherein, skate extends into along the placement mouth of described skate rack both sides on the skate rack base of skate rack bottom, skate rack base is provided with the physical switch contacting with the skate bottom contact of skate, and described physical switch is connected with alarm device by lead-in wire, and alarm device connects respectively locomotive and starts control system and locomotive bus.
Further, vertically establish a skate main frame at described skate rack base middle part, be respectively equipped with a bracing frame in the both sides of skate main frame, skate is erected between described skate main frame and bracing frame.
Further, both sides, described skate main frame below are respectively established one for limiting the skate spacer of skate bottom contact.
Further, a pair of physical switch is located on the skate rack base of skate main frame below, a pair of physical switch contact and the corresponding setting of described skate bottom contact.
Further, described alarm device is built-in with buzzer phone, and the panel of alarm device is provided with skate status indicator lamp.
This device comprises two parts: skate storage rack and monitoring alarm box.
This skate rack is supported detection respectively and the alarm function of two skates.In the time that every skate all playbacks, can trigger the action of physics limit switch, give detection alarm control box by the playback state of skate.
Monitoring alarm box is mainly used to the box-like state of skate show and monitor.This device detects locomotive 110V bus voltage in real time, and when detecting that bus voltage is lower than 105V and skate not when normal playback, device produces indicator lamp alarm; When detecting that current voltage is higher than 105V and skate not when normal playback, device produces buzzer phone alarm when producing indicator lamp alarm; In alarm situation, export one group of alarming node simultaneously, this alarm can be interlocked in launch train loop, guarantee that train is in the skate clean boot under normal circumstances of playbacking.
Brief description of the drawings
Fig. 1 is skate rack and warning box connection diagram.
In figure: 1-skate; 2-skate rack; 3-skate spacer; 4-skate bottom contact; 5-skate rack base; 6-physical switch contact; 7-physical switch; 8-locomotive bus; 9-alarm device; 10-locomotive starts control system; 11-skate main frame.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific works principle, the utility model is elaborated.
As shown in Figure 1, a kind of skate playback detecting device, comprise skate rack 2, with a pair of skate 1 being placed on skate rack 2, wherein, skate 1 extends into along the placement mouth of described skate rack 2 both sides on the skate rack base 5 of skate rack 2 bottoms, skate rack base 5 is provided with the physical switch 7 contacting with the skate bottom contact 4 of skate 1, described physical switch 7 is connected with alarm device 9 by lead-in wire, and alarm device 9 connects respectively locomotive and starts control system 10 and locomotive bus 8.
Vertically establish a skate main frame 11 at skate rack base 5 middle parts, be respectively equipped with a bracing frame in the both sides of skate main frame 11, skate 1 is erected between described skate main frame 11 and bracing frame.Skate main frame 11 both sides, below are respectively established one for limiting the skate spacer 3 of skate bottom contact 4.A pair of physical switch 7 is located on the skate rack base 5 of skate main frame 11 belows, a pair of physical switch contact 6 and the corresponding setting of described skate bottom contact 4.
In this device, alarm device 9 is built-in with buzzer phone, and the panel of alarm device 9 is provided with skate status indicator lamp.
In the time that skate is put into skate rack, because of Action of Gravity Field, can touch physical switch action, after physical switch action, signal is given to warning box.Warning box can provide following alarm:
1. when detecting that bus voltage is lower than 105V and skate not when normal playback, device produces indicator lamp alarm;
2. when detecting that current voltage is higher than 105V and skate not when normal playback, device produces buzzer phone alarm when producing indicator lamp alarm, and this warning signal is given to locomotive starts system, and locomotive cannot be started.Press footwear to open car with eliminating train hidden.
The foregoing is only a kind of embodiment of the present utility model, it not whole or unique embodiment, the conversion of any equivalence that those of ordinary skill in the art take technical solutions of the utility model by reading the utility model specification sheets, is claim of the present utility model and contains.
Claims (5)
1. a skate playback detecting device, comprise skate rack (2), with a pair of skate (1) being placed on skate rack (2), it is characterized in that: skate (1) extends into along the placement mouth of described skate rack (2) both sides on the skate rack base (5) of skate rack (2) bottom, skate rack base (5) is provided with the physical switch (7) contacting with the skate bottom contact (4) of skate (1), described physical switch (7) is connected with alarm device (9) by lead-in wire, alarm device (9) connects respectively locomotive and starts control system (10) and locomotive bus (8).
2. a kind of skate playback detecting device according to claim 1, it is characterized in that: vertically establish a skate main frame (11) at described skate rack base (5) middle part, both sides at skate main frame (11) are respectively equipped with a bracing frame, and skate (1) is erected between described skate main frame (11) and bracing frame.
3. a kind of skate playback detecting device according to claim 2, is characterized in that: both sides, described skate main frame (11) below are respectively established one for limiting the skate spacer (3) of skate bottom contact (4).
4. a kind of skate playback detecting device according to claim 2, it is characterized in that: a pair of physical switch (7) is located on the skate rack base (5) of described skate main frame (11) below a pair of physical switch contact (6) and the corresponding setting of described skate bottom contact (4).
5. a kind of skate playback detecting device according to claim 1, is characterized in that: described alarm device (9) is built-in with buzzer phone, and the panel of alarm device (9) is provided with skate status indicator lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253873.9U CN203854680U (en) | 2014-05-16 | 2014-05-16 | Iron shoe returning detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253873.9U CN203854680U (en) | 2014-05-16 | 2014-05-16 | Iron shoe returning detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203854680U true CN203854680U (en) | 2014-10-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420253873.9U Active CN203854680U (en) | 2014-05-16 | 2014-05-16 | Iron shoe returning detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203854680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004932A (en) * | 2016-06-14 | 2016-10-12 | 郑州华铁安达自动化设备有限公司 | Monitoring system of railway vehicle anti-slipping equipment |
-
2014
- 2014-05-16 CN CN201420253873.9U patent/CN203854680U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004932A (en) * | 2016-06-14 | 2016-10-12 | 郑州华铁安达自动化设备有限公司 | Monitoring system of railway vehicle anti-slipping equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |