CN204790498U - Mining ann's type data acquisition system - Google Patents
Mining ann's type data acquisition system Download PDFInfo
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- CN204790498U CN204790498U CN201520531445.2U CN201520531445U CN204790498U CN 204790498 U CN204790498 U CN 204790498U CN 201520531445 U CN201520531445 U CN 201520531445U CN 204790498 U CN204790498 U CN 204790498U
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Abstract
The utility model relates to a mining ann's type data acquisition system. Its purpose is in order to provide a security height, with low costs, the reasonable data acquisition system of control. The utility model discloses a power distribution module, feedback module, central controller and a plurality of voltage converter. Each voltage converter's electric quantity input inserts power supply respectively, each voltage converter's electric quantity output is connected with the electric energy input of power distribution module respectively, the electric energy output and communication module's the power end of power distribution module are connected, communication module's signal output part is connected with central controller's signal reception end, the signal output part of power distribution module and feedback module's signal input part are connected, feedback module's signal output part is connected with the signal reception of on -off control module end, the control end of on -off control module is connected with each voltage converter's switch respectively.
Description
Technical field
The utility model relates to a kind of data collector, particularly relates to a kind of Mine-used I. S data acquisition system (DAS).
Background technology
In the coal production of present stage, many occasions all need Usage data collection system to carry out data acquisition to the environment of surrounding and equipment situation, thus guarantee the safety of production environment.And existing mine data acquisition system is mostly flame-proof type data acquisition system (DAS), do not reach the safety detection grade of intrinsic safety type data acquisition system (DAS), flame-proof type data acquisition system (DAS) is also higher than intrinsic safety type data acquisition system (DAS) on production cost in addition, for enterprise increases unnecessary production cost, therefore, intrinsic safety type data acquisition system (DAS) is the first-selection of mine data acquisition system.But existing intrinsic safety type data acquisition system (DAS) also has the shortcoming of self: intrinsic safety type data acquisition system (DAS) needs larger starting current at powered on moment, otherwise intrinsic safety type data acquisition system (DAS) cannot enter normal operating conditions, but electric current is excessive does not meet again intrinsic safety requirement, also likely damage whole data acquisition system (DAS), therefore, the electric current that powers on is excessive is the difficult problem that this area needs to solve always.
Utility model content
The technical problems to be solved in the utility model is to provide that a kind of security is high, cost is low, control rational Mine-used I. S data acquisition system (DAS).
The utility model Mine-used I. S data acquisition system (DAS), wherein, comprise power distribution module, feedback module, central controller and multiple electric pressure converter, the electricity input end of each electric pressure converter accesses power supply respectively, the electric quantity output end of each electric pressure converter is connected with the electrical energy inputs of power distribution module respectively, the electric energy output end of power distribution module is connected with the power end of communication module, the signal output part of communication module is connected with the signal receiving end of central controller, the signal output part of power distribution module is connected with the signal input part of feedback module, the signal output part of feedback module is connected with the signal receiving end of switch control module, the control end of switch control module is connected with the switch of each electric pressure converter respectively.
The utility model Mine-used I. S data acquisition system (DAS), is also provided with protection module between wherein said power supply and each electric pressure converter, and protection module is overvoltage protection device and overcurrent protective device.
The utility model Mine-used I. S data acquisition system (DAS), wherein said communication module comprises again RS485 communication module, bluetooth communication module and camera, the electric energy output end of power distribution module is connected with the power end of RS485 communication module, the signal receiving end of RS485 communication module is connected with the signal output part of environmental parameter sensor, and the signal output part of RS485 communication module is connected with the digital signal reception end of central controller; The electric energy output end of power distribution module is connected with the power end of bluetooth communication module, and the signal output part of bluetooth communication module is connected with the audio signal reception end of central controller; The electric energy output end of power distribution module is connected with the power end of video control module, and the control signal end of video control module is connected with the control end of camera, and the signal output part of camera is connected with the video reception end of central controller.
The utility model Mine-used I. S data acquisition system (DAS), wherein said central controller is PLC.
The utility model Mine-used I. S data acquisition system (DAS) difference from prior art is: the utility model power supply is connected with the electricity input end of multiple electric pressure converter respectively, the electric quantity output end of each electric pressure converter is connected with the electrical energy inputs of power distribution module respectively, each electric pressure converter can be changed the voltage of difference to power supply of size of current as required, ensure that starting current that power distribution module externally exports meets and start requirement, again can not be excessive and damage is caused to system.Power distribution module is that different communication modules distributes different electricity, ensures that each communication module is in normal operating conditions simultaneously.Power distribution module is also connected with feedback module, feedback module carries out FEEDBACK CONTROL by switch control module to the on off state of each electric pressure converter, ensure that the external trnamission capacity of power distribution module is in normal condition all the time, the situation that trnamission capacity is too high can not occur, control advantages of simple.Between power supply and each electric pressure converter, be also provided with protection module, effectively prevent the generation of superpotential or excess current phenomenon, further ensure that the safety of system.Adopt RS485 communication module, bluetooth communication module and camera multiple communication modes, the data class gathered increases, central controller is enable to receive more, more detailed signal, the extreme enrichment data acquisition kind of data acquisition system (DAS), further ensures the security in production run.
Below in conjunction with accompanying drawing, the utility model Mine-used I. S data acquisition system (DAS) is described further.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the utility model Mine-used I. S data acquisition system (DAS).
Embodiment
As shown in Figure 1, for the structured flowchart of the utility model Mine-used I. S data acquisition system (DAS), comprise power distribution module 8, feedback module 7, RS485 communication module 11, bluetooth communication module 12, video control module 13, central controller 9 and three electric pressure converters.The electricity input end of the first electric pressure converter 3, second electric pressure converter 4 and tertiary voltage converter 5 accesses power supply 1 respectively; protection module 2 is provided with between power supply 1 and three electric pressure converters; protection module 2 is overvoltage protection device and overcurrent protective device, thus prevents the appearance of superpotential or excess current phenomenon.First electric pressure converter 3, second electric pressure converter 4 is connected with the electrical energy inputs of power distribution module 8 respectively with the electric quantity output end of tertiary voltage converter 5, the electric energy output end of power distribution module 8 is connected with the power end of RS485 communication module 11, the signal receiving end of RS485 communication module 11 is connected with the signal output part of environmental parameter sensor 10, the signal output part of RS485 communication module 11 is connected with the digital signal reception end of central controller 9, and central controller 9 can receive the ambient parameters signal transmitted by RS485 communication module 11; The electric energy output end of power distribution module 8 is connected with the power end of bluetooth communication module 12, the signal output part of bluetooth communication module 12 is connected with the audio signal reception end of central controller 9, and central controller 9 can receive the sound signal transmitted by bluetooth communication module 12; The electric energy output end of power distribution module 8 is connected with the power end of video control module 13, the control signal end of video control module 13 is connected with the control end of camera 14, the signal output part of camera 14 is connected with the video reception end of central controller 9, and central controller 9 can receive the vision signal that camera 14 transmits.The signal output part of power distribution module 8 is connected with the signal input part of feedback module 7, the signal output part of feedback module 7 is connected with the signal receiving end of switch control module 6, the control end of switch control module 6 is connected with the switch of the first electric pressure converter 3, second electric pressure converter 4 and tertiary voltage converter 5 respectively, and switch control module 6 is controlled the duty of the first electric pressure converter 3, second electric pressure converter 4 and tertiary voltage converter 5 respectively by the feedback signal of feedback module 7.
The central controller 9 adopted in an embodiment of the present utility model is PLC.
The course of work of the present utility model is: the first electric pressure converter 3, second electric pressure converter 4 and tertiary voltage converter 5 according to total electricity consumption need become different electric currents to be supplied to power distribution module 8 voltage transitions of power supply 1, power distribution module 8 is again according to the difference of RS485 communication module 11, bluetooth communication module 12 and camera 14 power consumption, for it distributes different electricity, both ensure that RS485 communication module 11, bluetooth communication module 12 and camera 14 were in normal operating conditions all the time, had the situation that there will not be the too high damage system of electric current.Central controller 9 gathers multiple different types of signal, and RS485 communication module 11 gathers ambient signal around by Ambient Transfer sensor 10, and is transferred to central controller 9 with data mode; Bluetooth communication module 12 in the mode of voice by audio signal transmission to central controller 9; Camera 14 in the mode of video by video signal transmission to central controller 9.Once power distribution module 8 external output electricity is too high, can send signal by feedback module 7 pairs of switch control modules 6, switch control module 6 carries out FEEDBACK CONTROL, closes relevant voltage converter, make power distribution module 8 externally export electricity to reduce, ensure that whole system normally works.
The utility model Mine-used I. S data acquisition system (DAS), power supply 1 is connected with the electricity input end of multiple electric pressure converter respectively, the electric quantity output end of each electric pressure converter is connected with the electrical energy inputs of power distribution module 8 respectively, each electric pressure converter can be changed the voltage of difference to power supply 1 of size of current as required, ensure that starting current that power distribution module 8 externally exports meets and start requirement, again can not be excessive and damage is caused to system.Power distribution module 8 is that different communication modules distributes different electricity, ensures that each communication module is in normal operating conditions simultaneously.Power distribution module 8 is also connected with feedback module 7, feedback module 7 carries out FEEDBACK CONTROL by switch control module 6 to the on off state of each electric pressure converter, ensure that the external trnamission capacity of power distribution module 8 is in normal condition all the time, the situation that trnamission capacity is too high can not occur, control advantages of simple.Between power supply 1 and each electric pressure converter, be also provided with protection module 2, effectively prevent the generation of superpotential or excess current phenomenon, further ensure that the safety of system.Adopt RS485 communication module 11, bluetooth communication module 12 and camera 14 multiple communication modes, the data class gathered increases, make central controller 9 can receive more, more detailed signal, the extreme enrichment data acquisition kind of data acquisition system (DAS), further ensures the security in production run.The utility model security is high, cost is low, control is reasonable, compared with prior art has obvious advantage.
Above-described embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (4)
1. a Mine-used I. S data acquisition system (DAS), it is characterized in that: comprise power distribution module (8), feedback module (7), central controller (9) and multiple electric pressure converter, the electricity input end of each electric pressure converter accesses power supply (1) respectively, the electric quantity output end of each electric pressure converter is connected with the electrical energy inputs of power distribution module (8) respectively, the electric energy output end of power distribution module (8) is connected with the power end of communication module, the signal output part of communication module is connected with the signal receiving end of central controller (9), the signal output part of power distribution module (8) is connected with the signal input part of feedback module (7), the signal output part of feedback module (7) is connected with the signal receiving end of switch control module (6), the control end of switch control module (6) is connected with the switch of each electric pressure converter respectively.
2. Mine-used I. S data acquisition system (DAS) according to claim 1; it is characterized in that: be also provided with protection module (2) between described power supply (1) and each electric pressure converter, protection module (2) is overvoltage protection device and overcurrent protective device.
3. Mine-used I. S data acquisition system (DAS) according to claim 1, it is characterized in that: described communication module comprises again RS485 communication module (11), bluetooth communication module (12) and camera (14), the electric energy output end of power distribution module (8) is connected with the power end of RS485 communication module (11), the signal receiving end of RS485 communication module (11) is connected with the signal output part of environmental parameter sensor (10), the signal output part of RS485 communication module (11) is connected with the digital signal reception end of central controller (9), the electric energy output end of power distribution module (8) is connected with the power end of bluetooth communication module (12), and the signal output part of bluetooth communication module (12) is connected with the audio signal reception end of central controller (9), the electric energy output end of power distribution module (8) is connected with the power end of video control module (13), the control signal end of video control module (13) is connected with the control end of camera (14), and the signal output part of camera (14) is connected with the video reception end of central controller (9).
4. Mine-used I. S data acquisition system (DAS) according to claim 1, is characterized in that: described central controller (9) is PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520531445.2U CN204790498U (en) | 2015-07-21 | 2015-07-21 | Mining ann's type data acquisition system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520531445.2U CN204790498U (en) | 2015-07-21 | 2015-07-21 | Mining ann's type data acquisition system |
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| CN204790498U true CN204790498U (en) | 2015-11-18 |
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| CN201520531445.2U Expired - Fee Related CN204790498U (en) | 2015-07-21 | 2015-07-21 | Mining ann's type data acquisition system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000932A (en) * | 2018-06-15 | 2018-12-14 | 奇瑞汽车股份有限公司 | Wearable device and dynamic property assessment method for automobile dynamic performance assessment |
| CN110595533A (en) * | 2019-08-09 | 2019-12-20 | 重庆梅安森科技股份有限公司 | Mining wireless multi-parameter sensor |
-
2015
- 2015-07-21 CN CN201520531445.2U patent/CN204790498U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000932A (en) * | 2018-06-15 | 2018-12-14 | 奇瑞汽车股份有限公司 | Wearable device and dynamic property assessment method for automobile dynamic performance assessment |
| CN110595533A (en) * | 2019-08-09 | 2019-12-20 | 重庆梅安森科技股份有限公司 | Mining wireless multi-parameter sensor |
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| Date | Code | Title | Description |
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| 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: 20151118 Termination date: 20180721 |
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| CF01 | Termination of patent right due to non-payment of annual fee |