CN208564543U - A kind of mining digger integrated protection safety device - Google Patents
A kind of mining digger integrated protection safety device Download PDFInfo
- Publication number
- CN208564543U CN208564543U CN201821156938.2U CN201821156938U CN208564543U CN 208564543 U CN208564543 U CN 208564543U CN 201821156938 U CN201821156938 U CN 201821156938U CN 208564543 U CN208564543 U CN 208564543U
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- China
- Prior art keywords
- digger
- button
- plc controller
- visual alarm
- combined aural
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- 238000005065 mining Methods 0.000 title claims abstract description 15
- 230000000007 visual effect Effects 0.000 claims abstract description 21
- 238000004891 communication Methods 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000003245 coal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model discloses a kind of mining digger integrated protection safety devices; including PLC controller, laser sensor, infrared sensor and combined aural and visual alarm, PLC controller, laser sensor and infrared sensor are set to the position within three meters to five meters of the rear end of digger ontology；Combined aural and visual alarm is set to the control room Inner Front End of digger ontology；PLC controller is equipped with investment button, releasing button, gets communication button and save button ready；Combined aural and visual alarm is equipped with start button, forwarding button and backspace button；PLC controller is electrically connected with the control switch of digger ontology；Further, laser sensor, infrared sensor and combined aural and visual alarm are electrically connected with PLC controller；It in digger advance, can retreat, rotation according to the structure and scope of activities of itself, realize automatic language sound-light alarm in tune machine, personnel enter specific region, and online locking automaticallys cut off the power, effectively avoids casualties；Safety economy, benefit is evident.
Description
Technical field
The utility model relates to digger safety means technical fields, and in particular to a kind of mining digger integrated protection peace
Full device.
Background technique
Traditional safe practice is that artificial warning line is arranged at the rear of digger, and machine work etc. is adjusted in digger starting
It requires to nurse by personnel, personnel is forbidden to enter operation field, since warning line has random uncontrollability, lead to coal mine
Taking place frequently for accident, causes casualties；And underground coal mine is in left and right, back-and-forth motion state using " the big gun head " of digger,
There is biggish vision dead zone in quickly rotation, tail, and because underworkings is narrow, once someone is close at this time, it will it is difficult to hide
It keeps away, to cause casualties.
Utility model content
The purpose of this utility model is to provide a kind of mining digger integrated protection safety devices, to solve existing work
When making the problem of safety.
To achieve the above object, the technical solution of the utility model is a kind of mining digger integrated protection safety device,
Including PLC controller, laser sensor, infrared sensor and combined aural and visual alarm, the PLC controller, the laser sensor
The position within three meters to five meters of the rear end of digger ontology is set to the infrared sensor；The combined aural and visual alarm setting
In the control room Inner Front End of digger ontology；
The PLC controller is equipped with investment button, releasing button, gets communication button and save button ready；
The combined aural and visual alarm is equipped with start button, forwarding button and backspace button；
The PLC controller is electrically connected with the control switch of digger ontology.
Further, the laser sensor, the infrared sensor and the combined aural and visual alarm and the PLC controller
Electrical connection.
Further, the PLC controller is equipped with the display screen L being connected electrically.
Further, the combined aural and visual alarm is equipped with the communicating acousto-optic signal being electrically connected with the PLC controller.
Further, the PLC controller uses programmable controller.
The utility model method has the advantages that a kind of mining digger integrated protection safety provided by the utility model
Device has been made into sextuple Dynamic Networks, signal detection all standing can be according to itself using laser sensor and infrared sensor
Structure and scope of activities, advance in digger, retreat, rotation, automatic language sound-light alarm is realized in tune machine, personnel enter spy
Determine region, online locking automaticallys cut off the power, effectively avoids casualties；Safety economy, benefit is evident, saves simultaneously
The expense of a large amount of warning personnel and caregiver, save trouble and labor are suitble to promote the use of.
Detailed description of the invention
A kind of Fig. 1 schematic elevation view of mining digger integrated protection safety device provided by the embodiment of the utility model；
A kind of Fig. 2 plan structure signal of mining digger integrated protection safety device provided by the embodiment of the utility model
Figure.
Specific embodiment
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
Embodiment 1
A kind of mining digger integrated protection safety device (close monitoring system of personnel provided by the embodiment of the utility model
System), including PLC controller 1, laser sensor 2, infrared sensor 3 and combined aural and visual alarm 4, the PLC controller 1 described swash
Optical sensor 2 and the infrared sensor 3 are set to the position within three meters to five meters of the rear end of digger ontology；The sound
Light crossing-signal 4 is set to the control room Inner Front End of digger ontology, observes and operates convenient for operator；
The PLC controller 1 is equipped with investment button, releasing button, gets communication button and save button ready；
The combined aural and visual alarm 4 is equipped with start button, forwarding button and backspace button；
The PLC controller 1 is electrically connected with the control switch of digger ontology.
The laser sensor 2, the infrared sensor 3 and the combined aural and visual alarm 4 are electrically connected with the PLC controller 1
It connects.
Laser sensor 2 and infrared sensor 3 are used for testing staff at a distance from machine, and transfer data to PLC control
Device processed；Alarm is for issuing prompt tone；Loudspeaker is for broadcasting voice prompting.
The PLC controller is equipped with the display screen L being connected electrically；Current state is shown in time when use in order to play
Effect, achieve the purpose that operator is allowed to understand current safety situation in time.
The combined aural and visual alarm 4 is equipped with the communicating acousto-optic signal that is electrically connected with the PLC controller, reach in time with
PLC controller manipulator connection.
The PLC controller uses programmable controller.
Using principle, when digger works, laser sensor and infrared sensor are formed in digger sextuple space guards against
Net, PLC set alarm distance and risk distance.
Digger starting, combined aural and visual alarm and PLC controller are simultaneously emitted by prompt tone " digger starting, it is noted that safety "
Simultaneously after red time lengthening 10 seconds, green light is lighted, and restores to work normally.
Digger reversing, combined aural and visual alarm and PLC controller are simultaneously emitted by prompt tone " digger reversing, it is noted that safety "
Simultaneously after red time lengthening 10 seconds, green light is lighted, and restores to work normally.
Digger tune machine, combined aural and visual alarm and PLC controller are simultaneously emitted by prompt tone " digger tune machine, it is noted that safety "
Simultaneously after red time lengthening 10 seconds, green light is lighted, and restores to work normally.
When digger works normally, when personnel are entered in alarm region, alarm is remembered, and combined aural and visual alarm and PLC control
Device processed is simultaneously emitted by warning note " personnel are close, it is noted that ".
Personnel enter once entering in the risk distance of setting, save investment state, and PLC controller cuts off digging immediately
Electromechanical source is stopped by force, and loudspeaker issues prompt tone " dangerous, to have shut down ".
Embodiment 2
In order to reach better safe effect, the programmable controller uses KXJ127 model controller, accurately, resistance to
With；Display screen uses PJ127B using sound-light alarm display screen and model；Infrared sensor uses model GUR6 sensor.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (5)
1. a kind of mining digger integrated protection safety device, including PLC controller (1), laser sensor (2), infrared sensing
Device (3) and combined aural and visual alarm (4), which is characterized in that the PLC controller (1), the laser sensor (2) and described infrared
Sensor (3) is set to the position within three meters to five meters of the rear end of digger ontology；The combined aural and visual alarm (4), which is set to, adopts
The control room Inner Front End of pick machine ontology；
The PLC controller (1) is equipped with investment button, releasing button, gets communication button and save button ready；
The combined aural and visual alarm (4) is equipped with start button, forwarding button and backspace button；
The PLC controller (1) is electrically connected with the control switch of digger ontology.
2. a kind of mining digger integrated protection safety device according to claim 1, which is characterized in that the laser
Sensor (2), the infrared sensor (3) and the combined aural and visual alarm (4) are electrically connected with the PLC controller (1).
3. a kind of mining digger integrated protection safety device according to claim 2, which is characterized in that the PLC control
Device processed is equipped with the display screen L being connected electrically.
4. a kind of mining digger integrated protection safety device according to claim 3, which is characterized in that the acousto-optic report
Alert device (4) are equipped with the communicating acousto-optic signal being electrically connected with the PLC controller.
5. a kind of mining digger integrated protection safety device according to claim 4, which is characterized in that the PLC control
Device processed uses programmable controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821156938.2U CN208564543U (en) | 2018-07-20 | 2018-07-20 | A kind of mining digger integrated protection safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821156938.2U CN208564543U (en) | 2018-07-20 | 2018-07-20 | A kind of mining digger integrated protection safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208564543U true CN208564543U (en) | 2019-03-01 |
Family
ID=65446970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821156938.2U Expired - Fee Related CN208564543U (en) | 2018-07-20 | 2018-07-20 | A kind of mining digger integrated protection safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208564543U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727468A (en) * | 2020-12-22 | 2021-04-30 | 三一重型装备有限公司 | Personnel safety detection device of heading machine and heading machine |
-
2018
- 2018-07-20 CN CN201821156938.2U patent/CN208564543U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727468A (en) * | 2020-12-22 | 2021-04-30 | 三一重型装备有限公司 | Personnel safety detection device of heading machine and heading machine |
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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 |
Granted publication date: 20190301 |