CN213279934U - Safety monitoring alarm device for underground mobile equipment - Google Patents
Safety monitoring alarm device for underground mobile equipment Download PDFInfo
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- CN213279934U CN213279934U CN202022687797.0U CN202022687797U CN213279934U CN 213279934 U CN213279934 U CN 213279934U CN 202022687797 U CN202022687797 U CN 202022687797U CN 213279934 U CN213279934 U CN 213279934U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 23
- 238000004891 communication Methods 0.000 claims abstract description 38
- 238000001514 detection method Methods 0.000 claims description 4
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model discloses a safety monitoring and alarming device for underground mobile equipment, which comprises an underground working vehicle, a multifunctional identification bracelet and an underground mobile equipment identification card which are used for underground workers to carry, a plurality of roadway wireless communication positioning base stations which are arranged at the turning, blind areas and rest chamber areas of the underground roadway and roadway warning lamps which are arranged in the underground roadway, cameras and wireless communication positioning base stations are arranged at the front end and the rear end of the underground working vehicle, and a video display and a roadway monitor are arranged in a cab of the underground working vehicle; the utility model can clear the relationship between the safety monitoring and the warning alarm of underground mobile equipment, people and roadways, carry out early warning when the distance is long, carry out alarm when the distance is short, and accurately identify and alarm at turning and blind area points of the roadways; the system effectively reminds a warning driver and other personnel to take reliable safe operation measures, and solves the problems of safety monitoring and warning alarm in the operation of underground mobile equipment.
Description
Technical Field
The utility model particularly relates to a mine underground mining technical field especially relates to a mobile device safety monitoring alarm device in pit.
Background
The downhole mobile device comprises: the mining equipment scraper, the rock drilling trolley, the service car of the underground panel, the stope and the approach, the overhead line electric locomotive with rail transportation level, the underground auxiliary material transportation vehicle and the like.
The underground operation environment is severe, stopes have multiple access ways and through veins, underground mobile equipment has multiple volumes and sufficient power, the underground operation is influenced by the limitation of the width and the height of a roadway in operation, the visibility is poor, the sight of a driver of the mobile equipment is limited, and safety accidents that the underground mobile equipment hurts the personnel easily occur.
At present, in order to prevent and reduce rear-end collision between two underground mobile devices and injury to personnel in the operation of the underground mobile devices, in addition to related management measures, an infrared induction or radar scanning filtering technology model is generally adopted in the prior art to scan an underground roadway to form a roadway model, whether the roadway has foreign matters or not is judged in a small area, and an alarm device is configured to give an alarm to remind a driver of the mobile device to take safe operation measures.
The prior art still has some drawbacks: not knowing the information of the equipment and personnel running in the roadway; how far the foreign object is from the traveling underground mobile equipment cannot be judged; turning and blind areas of a roadway cannot be distinguished, and the safety monitoring and alarming function of underground mobile equipment cannot be accurately achieved, so that the practical application is few.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the mobile device safety monitoring alarm device in pit that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an underground mobile device safety monitoring alarm device, includes the working car in the pit, still including being used for the multi-functional discernment bracelet and the mobile device identification card in the pit that the staff hand-carried in the pit, a plurality of tunnel wireless communication location basic stations of department and the tunnel warning light of installing in the tunnel in the pit of installing in the tunnel that turn round, blind area, rest chamber region department in the tunnel, camera and wireless communication location basic station are all installed to both ends around the working car in the pit, install video display unit and tunnel watch-dog in the driver's cabin of working car in the pit, and go back fixed mounting in the driver's cabin of working car in the pit and have indoor alarm mechanism, indoor alarm mechanism includes warning light and audio alert loudspeaker.
Further, fixed mounting has DC power supply on the work car in the pit, and still fixed mounting has the switch in the driver's cabin of work car in the pit, switch and DC power supply electric connection, DC power supply and video display unit, tunnel watch-dog, warning light, audio alert loudspeaker, camera and wireless communication location basic station electric connection.
Furthermore, it is a plurality of wireless communication location basic station and tunnel warning light all electric connection have the battery.
Further, a data connection is formed between the video display and the camera.
Further, form wireless connection between multi-functional discernment bracelet, mobile device identification card and tunnel warning light in the pit and the wireless communication location basic station in tunnel, wireless connection between wireless communication location basic station in tunnel and the wireless communication location basic station, wireless connection between wireless communication location basic station and the tunnel watch-dog.
Furthermore, the detection area distance range of the wireless communication positioning base station is more than or equal to 40 m.
The utility model has the advantages that:
1. the device adopts a direct current power supply to supply power, the power supply is taken from the direct current power supply of the underground mobile equipment body, the exploration of the underground condition is completed by utilizing the video monitoring, accurate positioning and wireless communication identification technologies, the relation between the safety monitoring and warning alarming of the underground mobile equipment, people and a roadway can be cleared, the early warning is carried out when the distance is long, the alarming is carried out when the distance is short, and the alarming is accurately identified at the turning and blind area points of the roadway; the system effectively reminds a warning driver and other personnel to take reliable safe operation measures, and solves the problems of safety monitoring and warning alarm in the operation of underground mobile equipment.
2. In the device, the driver can see the working conditions of the underground mobile equipment in the front and the back in the cab, the driver can see the alarm in the cab and hear the alarm content (namely voice alarm), the advance prejudgment is facilitated, the safety operation measures are taken, and the indoor alarm mechanism is of a combined structure, so that the driver is convenient to replace, overhaul, prevent moisture and vibration, is suitable for the working stability of the underground mobile equipment during running, improves the intelligent degree of the underground operation of a mine to a certain extent, fundamentally controls the occurrence probability of the personal injury accident of the underground mobile equipment, can not only reduce the cost and improve the efficiency of an enterprise, but also obviously improve the safety production level, and has good social benefit and economic benefit.
Drawings
FIG. 1 is a schematic structural view of a downhole working vehicle according to the present invention;
fig. 2 is a schematic view of a multifunctional identification bracelet and an identification card of a downhole mobile device in the present application;
fig. 3 is a schematic diagram of data transmission between a wireless communication positioning base station and a roadway wireless communication positioning base station according to the present invention;
fig. 4 is a schematic view of the present invention.
In the figure: 1. an underground working vehicle; 2. a direct current power supply; 3. a switch; 4. a camera; 5. a video display; 6. a wireless communication positioning base station; 7. a roadway monitor; 8. a multifunctional identification bracelet; 9. a downhole mobile device identification card; 10. an indoor alarm mechanism; 11. a roadway wireless communication positioning base station; 12. a roadway warning light; 13. and (4) a storage battery.
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. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.
Referring to fig. 1-4, a safety monitoring and alarming device for underground mobile equipment comprises an underground working vehicle 1, a multifunctional identification bracelet 8 and an underground mobile equipment identification card 9 which are carried by underground workers, a plurality of roadway wireless communication positioning base stations 11 which are arranged at turning, blind areas and rest chamber areas of an underground roadway and roadway warning lamps 12 which are arranged in the underground roadway, cameras 4 and wireless communication positioning base stations 6 are arranged at the front end and the rear end of the underground working vehicle 1, a video display 5 and a roadway monitor 7 are arranged in a cab of the underground working vehicle 1, a data connection is formed between the video display 5 and the cameras 4, the cameras 4 are used for monitoring the front working condition and the rear working condition in real time, and a driver can see the video display 5 at a glance on the cab; and still fixed mounting has indoor alarm mechanism 10 in the driver's cabin of work car 1 in the pit, and indoor alarm mechanism 10 includes warning light and audio alert loudspeaker, realizes that the driver can see safety monitoring alarm information such as operating mode around the equipment, personnel and other equipment information, accurate distance information, alarm light and audio alert loudspeaker alarm content in real time in the driver's cabin is more than or equal to 40m region.
A direct current power supply 2 is fixedly installed on the underground working vehicle 1, the voltage of the direct current power supply 2 is 24V, a switch 3 is also fixedly installed in a cab of the underground working vehicle 1, the switch 3 is electrically connected with the direct current power supply 2, the direct current power supply 2 is electrically connected with a video display 5, a roadway monitor 7, a warning lamp, a voice alarm horn, a camera 4 and a wireless communication positioning base station 6, a plurality of wireless communication positioning base stations 11 and a plurality of roadway warning lamps 12 are electrically connected with a storage battery 13, the storage battery 13 is an alternating current 380V/24V direct current power supply, a multifunctional identification bracelet 8, an underground mobile equipment identification card 9 and a roadway warning lamp 12 are in wireless connection with the roadway wireless communication positioning base stations 11, the roadway wireless communication positioning base stations 11 and the wireless communication positioning base stations 6 are in wireless connection, and the wireless communication positioning base stations 6 and the roadway monitor 7, the distance range of the detection area of the wireless communication positioning base station 6 is more than or equal to 40m, and different distances are set within the range of more than or equal to 40m to form different alarms: during early warning, the warning lamp flickers to give an alarm, and during alarming, the warning lamp and the voice alarm are given.
The working principle of the embodiment is as follows: when the underground working vehicle is used, a driver gets on the vehicle, presses the switch 3 to start electrifying work, the cameras 4 at two ends of the underground working vehicle 1 start to shoot in real time, and in operation, the driver can see real-time video monitoring pictures on the video display 5 at one side of a cab to pre-judge the conditions of surrounding personnel, equipment and other working conditions in advance so as to take safe operation measures and effectively avoid the occurrence of injury accidents;
when the roadway wireless communication positioning base station 11 detects that a person approaches the base station, triggering a roadway warning lamp 12 to alarm and flash, a multifunctional identification bracelet 8 to vibrate and other underground mobile equipment identification cards 9 to vibrate, prompting the warning person to arrive at dangerous areas such as blind areas and the like, and taking corresponding safety measures; and share the information to the wireless communication positioning base station 6,
when the wireless communication positioning base stations 6 at the two ends of the underground working vehicle 1 detect that people or other mobile equipment exists in the area, a driver can see the information of the number of the people and the number of other mobile equipment in the detection area within the distance range of more than or equal to 40m by a roadway monitor 7 at the other side of a cab, and see the contents of the distances between two people nearest to the front/back of the underground working vehicle 1 in the roadway and the underground working vehicle 1, the information of the people and the like, meanwhile, an indoor alarm mechanism (a warning lamp and a voice alarm horn) arranged in the cab gives an alarm to prompt the driver and the people to take corresponding safety operation measures, and the driver makes safety operations (such as whistling, deceleration, brake and the like), so that the occurrence of injury accidents is effectively avoided;
the wireless communication positioning base station 11 of the tunnel arranged outside the functional chambers such as the rest chamber and the material storage chamber works, a driver can accurately judge that no person exists in the functional chambers such as the rest chamber and the material storage chamber through the display of the tunnel monitor 7, and no person exists in the front and the back of the tunnel, although the distance reaches the early warning and alarming distance, the safety monitoring and alarming device of the underground mobile equipment does not give an alarm at the moment.
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 (6)
1. A safety monitoring and alarming device for underground mobile equipment comprises an underground working vehicle (1), it is characterized by also comprising a multifunctional identification bracelet (8) and an underground mobile equipment identification card (9) which are carried by underground workers, a plurality of roadway wireless communication positioning base stations (11) which are arranged at the turning, blind areas and rest chamber areas of an underground roadway and roadway warning lamps (12) which are arranged in the underground roadway, the front end and the rear end of the underground working vehicle (1) are both provided with a camera (4) and a wireless communication positioning base station (6), a video display (5) and a roadway monitor (7) are arranged in a cab of the underground working vehicle (1), and an indoor alarm mechanism (10) is fixedly arranged in a cab of the underground working vehicle (1), and the indoor alarm mechanism (10) comprises a warning lamp and a voice alarm horn.
2. The safety monitoring and alarming device for the underground mobile equipment as claimed in claim 1, wherein: fixed mounting has DC power supply (2) on work car (1) in the pit, and still fixed mounting has switch (3) in the driver's cabin of work car (1) in the pit, switch (3) and DC power supply (2) electric connection, DC power supply (2) and video display (5), tunnel watch-dog (7), warning light, audio alert loudspeaker, camera (4) and wireless communication location basic station (6) electric connection.
3. The safety monitoring and alarming device for the underground mobile equipment as claimed in claim 1, wherein: a plurality of roadway wireless communication positioning base stations (11) and roadway warning lamps (12) are electrically connected with a storage battery (13).
4. The safety monitoring and alarming device for the underground mobile equipment as claimed in claim 1, wherein: the video display (5) and the camera (4) form a data connection.
5. The safety monitoring and alarming device for the underground mobile equipment as claimed in claim 1, wherein: form wireless connection between multi-functional discernment bracelet (8), mobile device identification card (9) and tunnel warning light (12) and tunnel wireless communication location base station (11) in the pit, wireless connection between tunnel wireless communication location base station (11) and wireless communication location base station (6), wireless connection between wireless communication location base station (6) and tunnel watch-dog (7).
6. The safety monitoring and alarming device for the underground mobile equipment as claimed in claim 1, wherein: the detection area distance range of the wireless communication positioning base station (6) is more than or equal to 40 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022687797.0U CN213279934U (en) | 2020-11-19 | 2020-11-19 | Safety monitoring alarm device for underground mobile equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022687797.0U CN213279934U (en) | 2020-11-19 | 2020-11-19 | Safety monitoring alarm device for underground mobile equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213279934U true CN213279934U (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022687797.0U Active CN213279934U (en) | 2020-11-19 | 2020-11-19 | Safety monitoring alarm device for underground mobile equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213279934U (en) |
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2020
- 2020-11-19 CN CN202022687797.0U patent/CN213279934U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240207 Address after: 737100 No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Address before: 737100 Beijing Road, Jinchang City, Gansu Province Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |