CN111923889A - Emergency stop locking system device for inclined roadway mine car - Google Patents
Emergency stop locking system device for inclined roadway mine car Download PDFInfo
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- CN111923889A CN111923889A CN202010855691.9A CN202010855691A CN111923889A CN 111923889 A CN111923889 A CN 111923889A CN 202010855691 A CN202010855691 A CN 202010855691A CN 111923889 A CN111923889 A CN 111923889A
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- mine car
- locking
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- mine
- system device
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- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 2
- 208000027418 Wounds and injury Diseases 0.000 abstract description 7
- 230000006378 damage Effects 0.000 abstract description 7
- 208000014674 injury Diseases 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 239000003245 coal Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000003137 locomotive effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- -1 ore Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000010878 waste rock Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/74—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Braking Arrangements (AREA)
- Regulating Braking Force (AREA)
Abstract
The invention discloses an emergency stop locking system device for an inclined roadway mine car, which comprises a mine car body, wherein the mine car body is provided with an outer ring, an inner ring, locking calipers, a telescopic caliper buckle, a temperature sensor, a main controller and an emergency stop communicating mechanism, the temperature sensor senses a travelling crane on the side face of the mine car, and the temperature sensor transmits an electric signal to the main controller for measurement and calculation. The travelling crane on the side face of the mine car is sensed through the temperature sensor, the temperature sensor transmits a sensing electric signal to the main controller for measurement and calculation, the main controller calculates the electric signal transmitted by the temperature sensor, the main controller transmits a control electric signal to the emergency stop communicating mechanism, the mine car locking brake system is started, the mine car is locked, the braking blocking capacity of the mine car is improved, the injury accident caused when the mine car is derailed is avoided, the mine safety production is guaranteed, and the mine car locking braking system is safer to use.
Description
Technical Field
The invention relates to the technical field of mining machinery, in particular to an inclined roadway mine car emergency stop locking system device.
Background
The special vehicle for mine rail transportation is compact in external dimension, suitable for narrow and small conditions of underground roadways, and comprises a wagon, a man car, a skip car and the like, wherein the mine car is a narrow-gauge railway transport vehicle for transporting bulk materials such as coal, ore, waste rocks and the like in mines and generally needs to be pulled by a locomotive or a winch, and the mine car is divided into the following parts according to different structures and unloading modes: the fixed mine car (material car, flat car), tipping-bucket mine car, single side curved rail side dump mine car, bottom (side) dump mine car and shuttle mine car are 5 kinds, and are towed by locomotive or winch to transport coal, gangue, equipment and personnel, the mine car is mainly used for the rail transportation of underground tunnel, shaft and ground of mine, is a transportation device with maximum usage and wide application in coal mine, and is a standard or narrow rail railway transportation vehicle for transporting bulk materials such as ore, waste rock and coal in mine, and is generally towed by locomotive or winch.
At present, a blocking system for an underground mine car of a coal mine mainly plays a role in a 'one-slope three-gear' structure, wherein the 'one-slope three-gear' structure is a platform car arrester, a car arrester 20m below a variable slope point and a car arrester at the slope bottom, but due to the fact that the blocking capability of the 'one-slope three-gear' structure is limited, when the mine car is derailed, the mine car is easy to cause a man injury accident, further the mine safety production problem is caused, and the application is very unsafe.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an emergency stop locking system device for an inclined roadway mine car, which solves the problems that the mine car is very easy to cause a human injury accident when the mine car is derailed, further causes the problem of mine safety production and is very unsafe to use.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an inclined drifts mine car scram locking system device, includes the mine automobile body, the mine automobile body is equipped with outer loop, inner ring, locking calliper, flexible pincers knot, temperature sensor, main control unit and scram link mechanism, temperature sensor responds to the driving of mine car side, temperature sensor carries the signal of telecommunication to main control unit and calculates, main control unit controls mine car locking braking system and starts promptly after confirming the pedestrian through calculating.
Preferably, the number of the temperature sensors is three, and the three temperature sensors are longitudinally arranged side by side on the side of the mine car body.
Preferably, the three temperature sensors are a Si proximity sensor, a Si proximity sensor and an ambient light sensor, respectively.
Preferably, the mine car locking brake system is divided into two parts, wherein when one part is that the mine car confirms that the obstacle is a pedestrian, the locking calipers at the inner ring are firstly locked, so that the mine car is prevented from derailing, and a disaster is further caused; the other part is the mine car inner ring calliper locking back, and the flexible buckle of outer loop and then play a role, and flexible buckle locks the outer loop immediately and lasts the second, then carries out the not hard up continuation second of certain degree, locks again and lasts the second, and it is second to lock again and to become hard up on the basis of the% of last not hard up degree, and then locks and lasts the second.
Compared with the prior art, the invention has the beneficial effects that: this oblique lane mine car scram locking system device, the driving to the mine car side is responded to through temperature sensor, make temperature sensor carry the response signal of telecommunication to main control unit and calculate, make main control unit calculate the signal of telecommunication that temperature sensor carried, thereby make main control unit carry the control signal of telecommunication to scram UNICOM mechanism, thereby make mine car locking braking system start, the mine car is locked, thereby the braking that has improved the mine car blocks the ability, the injury accident that causes when having avoided the mine car to derail, mine safety production has been ensured, it is safer to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a block diagram of the emergency stop locking system of the present invention;
fig. 3 is a schematic diagram of the temperature sensor identification of the present invention.
In the figure: the emergency stop communication device comprises an outer ring 1, an inner ring 2, a locking caliper 3, a telescopic caliper buckle 4, a temperature sensor 5, a main controller 6 and an emergency stop communication mechanism 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): referring to fig. 1-3, an inclined roadway mine car emergency stop locking system device comprises a mine car body, wherein the mine car body is provided with an outer ring 1, an inner ring 2, locking calipers 3, telescopic clamp buckles 4, a temperature sensor 5, a main controller 6 and an emergency stop communicating mechanism 7, the temperature sensor 5 senses travelling crane on the side face of the mine car, the temperature sensor 5 transmits electric signals to the main controller 6 for measurement and calculation, the main controller 6 controls the mine car locking brake system to start after confirming pedestrians through measurement and calculation, the number of the temperature sensors 5 is three, the three temperature sensors 5 are longitudinally arranged on the side face of the mine car body side by side, the three temperature sensors 5 are respectively a Si1102 proximity sensor, a Si1120 proximity sensor and an ambient light sensor, the mine car locking brake system is divided into two parts, when one part confirms that an obstacle is a pedestrian, the locking calipers on the inner ring can be locked firstly, so that the mine car is prevented from derailing, and further disasters are caused; the other part is that after the inner ring calipers of the mine car are locked, the outer ring telescopic buckles further play a role, the telescopic buckles immediately lock the outer ring for 3 seconds, then loosen for 2 seconds to a certain degree, lock for 5 seconds again, loosen for 2 seconds again on the basis of 50% of the last loose degree, and then lock for 7 seconds, the inclined lane mine car emergency stop locking system device senses the running of the side face of the mine car through the temperature sensor 5, so that the temperature sensor 5 transmits a sensing electric signal to the main controller 6 for measurement, the main controller 6 calculates the electric signal transmitted by the temperature sensor 5, the main controller 6 transmits a control electric signal to the emergency stop communicating mechanism 7, the mine car locking brake system is started to lock the mine car, the braking blocking capability of the mine car is improved, and the human injury accidents caused by the derailment of the mine car are avoided, the safety production of the mine is guaranteed, and the application is safer.
The specific implementation process comprises the following steps: in the running process of the mine car, when the mine car runs in front of the mine car, three temperature sensors above the mine car capture the temperature of the pedestrian and calculate the distance from the pedestrian, the three temperature sensors are combined with the difference of the height of a conventional mine car, the height of the pedestrian and the inclination angle of a roadway, the three temperature sensors in front of the mine car can capture the temperature of the upper part, the middle part and the lower part of the pedestrian respectively, the excitation temperature of each temperature sensor is set according to the temperature of each area of the normal pedestrian, and after the three temperature sensors in front of the mine car identify different areas of the front obstacle, the pedestrian system identified by the temperature sensors is confirmed, and then the mine car locking brake system; the mine car locking brake system is divided into two parts, one part is that when the mine car confirms that the obstacle is a pedestrian, the locking calipers at the inner ring are locked firstly, so that the mine car is prevented from derailing, further disasters are caused, the other part is that after the mine car inner ring calipers are locked, the outer ring telescopic buckles play a role, the telescopic buckles immediately lock the outer ring for 3 seconds, then loosen for 2 seconds to a certain extent, lock for 5 seconds again, loosen for 2 seconds on the basis of 50% of the previous loose extent again, then lock for 7 seconds and the like; the locking time of the telescopic buckle is increased in an odd number, the loosening time is performed in a set time, and the loosening degree is half of the former and is weakened.
In conclusion, the inclined roadway mine car emergency stop locking system device senses travelling vehicles on the side face of a mine car through the temperature sensor 5, so that a sensing electric signal is transmitted to the main controller 6 by the temperature sensor 5 to be measured and calculated, the electric signal transmitted by the temperature sensor 5 is calculated by the main controller 6, and a control electric signal is transmitted to the emergency stop communicating mechanism 7 by the main controller 6, so that a mine car locking brake system is started to lock the mine car, the braking blocking capability of the mine car is improved, the human injury accident caused by derailment of the mine car is avoided, the mine safety production is guaranteed, the inclined roadway mine car emergency stop locking system device is safer to use, and the problems that the mine car is easy to cause the human injury accident when the mine car is derailed, the mine safety production problem is caused, and the application is very unsafe are solved.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an inclined drifts mine car scram locking system device, includes the mine car body, its characterized in that, the mine car body is equipped with outer loop (1), inner ring (2), locking calliper (3), flexible pincers buckle (4), temperature sensor (5), main control unit (6) and scram UNICOM mechanism (7), temperature sensor (5) are responded to the driving of mine car side, temperature sensor (5) carry electric signal to main control unit (6) and calculate, main control unit (6) are through calculating and control the start-up of mine car locking braking system promptly after confirming the pedestrian.
2. The sudden stop locking system device of an inclined roadway mine car according to claim 1, wherein the number of the temperature sensors (5) is three, and the three temperature sensors (5) are longitudinally arranged side by side on the side of the mine car body.
3. The sudden stop and locking system device for inclined roadway mine cars according to claim 2, characterized in that the three temperature sensors (5) are respectively a Si1102 proximity sensor, a Si1120 proximity sensor and an ambient light sensor.
4. The sudden stop and locking system device for an inclined roadway mine car according to claim 1, wherein the mine car locking brake system is divided into two parts, when one part is that the mine car confirms that the obstacle is a pedestrian, the locking calipers at the inner ring are firstly locked, so that the mine car is prevented from derailing, and a disaster is further caused; the other part is the mine car inner ring calliper locking back, and the flexible buckle of outer loop then plays a role, and flexible buckle locks the outer loop immediately and lasts 3 seconds, then carries out the not hard up 2 seconds that last that certain degree is not hard up, locks again and lasts 5 seconds, and it lasts 2 seconds to become hard up again on the 50% basis of not hard up degree last time, and then locks and lasts 7 seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010855691.9A CN111923889A (en) | 2020-08-24 | 2020-08-24 | Emergency stop locking system device for inclined roadway mine car |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010855691.9A CN111923889A (en) | 2020-08-24 | 2020-08-24 | Emergency stop locking system device for inclined roadway mine car |
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| CN111923889A true CN111923889A (en) | 2020-11-13 |
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| CN202010855691.9A Pending CN111923889A (en) | 2020-08-24 | 2020-08-24 | Emergency stop locking system device for inclined roadway mine car |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116373812A (en) * | 2023-05-29 | 2023-07-04 | 四川永森航空材料科技有限公司 | Automatic train derailment braking device and braking method |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070246311A1 (en) * | 2006-04-24 | 2007-10-25 | Martin Schneider | High performance retrofit disk brake kit and method of use |
| DE102011103833A1 (en) * | 2011-06-01 | 2012-12-06 | Voith Patent Gmbh | Rail car i.e. non-independently driven rail car, for e.g. goods train, has brake system whose permanent magnet retarder is formed as single wear-free duration brake device and cooled by air flowing through rail car |
| CN203255208U (en) * | 2013-06-03 | 2013-10-30 | 安徽理工大学 | Mine car locking device based on electromagnetic theory |
| CN103620269A (en) * | 2011-05-23 | 2014-03-05 | 贝以系统哈格伦斯公司 | Method and system for controlling a differential configuration |
| US20140345491A1 (en) * | 2013-05-22 | 2014-11-27 | Wabtec Holding Corp. | Thermally Optimized Railway Vehicle Brake System |
| CN105984447A (en) * | 2015-01-27 | 2016-10-05 | 陕西汽车集团有限责任公司 | Machine vision based vehicle forward crash-proof automatic emergency brake system and method |
| CN108643962A (en) * | 2018-04-26 | 2018-10-12 | 平顶山天安煤业股份有限公司 | Intelligent Cao Che robots and behaviour's vehicle method |
| CN209241061U (en) * | 2018-12-21 | 2019-08-13 | 沅陵县湘沅机械制造有限责任公司 | A kind of compartment for mine mine car |
| CN209721395U (en) * | 2019-04-16 | 2019-12-03 | 贵州盘江精煤股份有限公司 | It is a kind of can emergency stop anticollision mining monorail crane locomotive |
| CN210634568U (en) * | 2019-09-29 | 2020-05-29 | 鲁华键 | Anti-running safety device for underground mine car |
| CN210951077U (en) * | 2019-12-25 | 2020-07-07 | 山西银锋科技有限公司 | Mining rechargeable lamp with communication function |
-
2020
- 2020-08-24 CN CN202010855691.9A patent/CN111923889A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070246311A1 (en) * | 2006-04-24 | 2007-10-25 | Martin Schneider | High performance retrofit disk brake kit and method of use |
| CN103620269A (en) * | 2011-05-23 | 2014-03-05 | 贝以系统哈格伦斯公司 | Method and system for controlling a differential configuration |
| DE102011103833A1 (en) * | 2011-06-01 | 2012-12-06 | Voith Patent Gmbh | Rail car i.e. non-independently driven rail car, for e.g. goods train, has brake system whose permanent magnet retarder is formed as single wear-free duration brake device and cooled by air flowing through rail car |
| US20140345491A1 (en) * | 2013-05-22 | 2014-11-27 | Wabtec Holding Corp. | Thermally Optimized Railway Vehicle Brake System |
| CN203255208U (en) * | 2013-06-03 | 2013-10-30 | 安徽理工大学 | Mine car locking device based on electromagnetic theory |
| CN105984447A (en) * | 2015-01-27 | 2016-10-05 | 陕西汽车集团有限责任公司 | Machine vision based vehicle forward crash-proof automatic emergency brake system and method |
| CN108643962A (en) * | 2018-04-26 | 2018-10-12 | 平顶山天安煤业股份有限公司 | Intelligent Cao Che robots and behaviour's vehicle method |
| CN209241061U (en) * | 2018-12-21 | 2019-08-13 | 沅陵县湘沅机械制造有限责任公司 | A kind of compartment for mine mine car |
| CN209721395U (en) * | 2019-04-16 | 2019-12-03 | 贵州盘江精煤股份有限公司 | It is a kind of can emergency stop anticollision mining monorail crane locomotive |
| CN210634568U (en) * | 2019-09-29 | 2020-05-29 | 鲁华键 | Anti-running safety device for underground mine car |
| CN210951077U (en) * | 2019-12-25 | 2020-07-07 | 山西银锋科技有限公司 | Mining rechargeable lamp with communication function |
Non-Patent Citations (1)
| Title |
|---|
| 王坦果: "斜巷防跑车系统的应用与研制", 《山西焦煤科技》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116373812A (en) * | 2023-05-29 | 2023-07-04 | 四川永森航空材料科技有限公司 | Automatic train derailment braking device and braking method |
| CN116373812B (en) * | 2023-05-29 | 2023-09-05 | 四川永森航空材料科技有限公司 | Automatic train derailment braking device and braking method |
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Application publication date: 20201113 |
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