CN204567693U - A kind of bogie truck off-road annunciator - Google Patents
A kind of bogie truck off-road annunciator Download PDFInfo
- Publication number
- CN204567693U CN204567693U CN201520227779.0U CN201520227779U CN204567693U CN 204567693 U CN204567693 U CN 204567693U CN 201520227779 U CN201520227779 U CN 201520227779U CN 204567693 U CN204567693 U CN 204567693U
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- opto
- electronic pickup
- road
- track
- bogie truck
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Abstract
The utility model provides a kind of bogie truck off-road annunciator, comprise power supply, opto-electronic pickup, signal judge treatment circuit, combined aural and visual alarm, power supply, opto-electronic pickup, signal judge treatment circuit, combined aural and visual alarm is connected by wire, and signal judges that treatment circuit comprises the signal processor and switching value output module be connected.Opto-electronic pickup is diffusion reflection pattern opto-electronic pickup, and opto-electronic pickup is arranged on track switch place, curve place and distortion place of track, and combined aural and visual alarm is arranged on above the tunnel on front side of opto-electronic pickup.When mine car slides down in operational process, tramcar wheel drops between track to there being a meeting, at this moment the opto-electronic pickup be arranged between track detects obstacle, control combined aural and visual alarm by signal processor and switching value output module and send warning, remind driver to take appropriate measures.The utility model achieves quick, the sensitive warning to bogie truck off-road, ensure that the safety of tunnel equipment and personnel.
Description
Technical field
The utility model relates to mining haul engineering field, particularly relates to a kind of bogie truck off-road annunciator.
Background technology
In Haulage Motor in Coal Mine transportation, because track reason, mine car reason, artificial origin etc. can cause mine car track lowering.At the bogie truck off-road initial stage, trainman not easily finds, does not take appropriate measures in time, and the mine car of track lowering still can continue to run, and after walking out far distance like this, easily causes the damage of tunnel peripheral facilities, equipment.China Patent Publication No. CN201666165U devises a kind of a kind of derailment alarm installed in orbit, and after locomotive slides down, wheel presses through the upper cover of annunciator, touches limit switch, causes loop, place alarm equipment alarm.Its weak point is that laid warning device is easily rolled by track lowering mine car, damages.
Utility model content
It is simple that the purpose of this utility model there is provided a kind of structure, is convenient to install, safeguard, the bogie truck off-road annunciator that can give the alarm in time, accurately.
The utility model adopts following technical scheme:
A kind of bogie truck off-road annunciator, comprise power supply, opto-electronic pickup, signal judge treatment circuit, combined aural and visual alarm, locate at the track switch of track, curve place and distortion place install opto-electronic pickup, rectilinear orbit fills an opto-electronic pickup every 0.5 meter ampere, described annunciator is arranged on above the tunnel on front side of opto-electronic pickup, and described power supply, opto-electronic pickup, signal judge treatment circuit, combined aural and visual alarm is connected successively by wire.
Preferably, described opto-electronic pickup is diffusion reflection pattern opto-electronic pickup.
Preferably, described signal judges that process comprises the signal processor and switching value output module that are connected.
Preferably, described switching value output module comprises the micro controller system and relay that are connected.
The utility model has following beneficial effect:
The utility model structure is simple, is easy to manufacture, easy installation and removal, is easy to safeguard.Opto-electronic pickup is arranged on track switch place, curve place and distortion place of track, for noncontacting proximity sensor, the device damage that warning device causes with direct contact of mine car can be effectively prevent, when mine car is in operational process during track lowering, diffusion reflection pattern opto-electronic pickup detects tramcar wheel pair, triggers combined aural and visual alarm and reports to the police.The utility model achieves quick, the sensitive warning to bogie truck off-road, ensure that the safety of tunnel equipment and personnel.
Accompanying drawing explanation
Fig. 1 is the scheme of installation of opto-electronic pickup in the utility model.
Fig. 2 is control circuit block scheme of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is specifically described:
Composition graphs 1 and Fig. 2, a kind of bogie truck off-road annunciator, comprise power supply 3, opto-electronic pickup 4, signal judge treatment circuit, combined aural and visual alarm 7, power supply 3, opto-electronic pickup 4, signal judge treatment circuit, combined aural and visual alarm 7 is connected successively by wire, signal judges that treatment circuit comprises the signal processor 5 and switching value output module 6 be connected, and switching value output module 6 comprises the micro controller system and relay that are connected.Opto-electronic pickup 4 is diffusion reflection pattern opto-electronic pickup, locate at the track switch of track 2, curve place and distortion place install opto-electronic pickup, rectilinear orbit fills an opto-electronic pickup every 0.5 meter ampere, opto-electronic pickup is noncontacting proximity sensor, can mine car track lowering be avoided the damage of instrument by actv..Combined aural and visual alarm 7 is arranged on above the tunnel on front side of opto-electronic pickup 4.When mine car slides down in operational process, tramcar wheel must have a meeting to drop between track to 1, at this moment the infrared ray being arranged on the illuminator transmitting on the opto-electronic pickup 4 on track 2 runs into object tramcar wheel pair, the light reflected enters in the light receiving device of opto-electronic pickup 4, thus obstacle detected, control by signal processor 5 and switching value output module 6 combined aural and visual alarm 7 be arranged on above tunnel to give the alarm, remind driver to take corresponding brake measure.The utility model achieves quick, the sensitive warning to bogie truck off-road, ensure that the safety of tunnel equipment and personnel.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (4)
1. a bogie truck off-road annunciator, it is characterized in that: comprise power supply, opto-electronic pickup, signal judge treatment circuit, combined aural and visual alarm, locate at the track switch of track, curve place and distortion place install opto-electronic pickup, rectilinear orbit fills an opto-electronic pickup every 0.5 meter ampere, described annunciator is arranged on above the tunnel on front side of opto-electronic pickup, and described power supply, opto-electronic pickup, signal judge treatment circuit, combined aural and visual alarm is connected successively by wire.
2. a kind of bogie truck off-road annunciator according to claim 1, is characterized in that: described opto-electronic pickup is diffusion reflection pattern opto-electronic pickup.
3. a kind of bogie truck off-road annunciator according to claim 1, is characterized in that: described signal judges that process comprises the signal processor and switching value output module that are connected.
4. a kind of bogie truck off-road annunciator according to claim 3, is characterized in that: described switching value output module comprises the micro controller system and relay that are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520227779.0U CN204567693U (en) | 2015-04-16 | 2015-04-16 | A kind of bogie truck off-road annunciator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520227779.0U CN204567693U (en) | 2015-04-16 | 2015-04-16 | A kind of bogie truck off-road annunciator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204567693U true CN204567693U (en) | 2015-08-19 |
Family
ID=53860371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520227779.0U Expired - Fee Related CN204567693U (en) | 2015-04-16 | 2015-04-16 | A kind of bogie truck off-road annunciator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204567693U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112927284A (en) * | 2019-07-23 | 2021-06-08 | 精英数智科技股份有限公司 | Mine car off-track monitoring method, device, equipment and storage medium |
| CN114919954A (en) * | 2022-06-24 | 2022-08-19 | 力博重工科技股份有限公司 | Lane-off monitoring system and method and application thereof |
-
2015
- 2015-04-16 CN CN201520227779.0U patent/CN204567693U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112927284A (en) * | 2019-07-23 | 2021-06-08 | 精英数智科技股份有限公司 | Mine car off-track monitoring method, device, equipment and storage medium |
| CN112927284B (en) * | 2019-07-23 | 2024-01-09 | 精英数智科技股份有限公司 | Mine car derailment monitoring method, device, equipment and storage medium |
| CN114919954A (en) * | 2022-06-24 | 2022-08-19 | 力博重工科技股份有限公司 | Lane-off monitoring system and method and application thereof |
| CN114919954B (en) * | 2022-06-24 | 2023-12-26 | 力博重工科技股份有限公司 | Derailment monitoring system and method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20160416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |