CN201193539Y - Mining intelligent substation - Google Patents
Mining intelligent substation Download PDFInfo
- Publication number
- CN201193539Y CN201193539Y CNU2008200212950U CN200820021295U CN201193539Y CN 201193539 Y CN201193539 Y CN 201193539Y CN U2008200212950 U CNU2008200212950 U CN U2008200212950U CN 200820021295 U CN200820021295 U CN 200820021295U CN 201193539 Y CN201193539 Y CN 201193539Y
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- digital display
- power supply
- intelligent substation
- mining intelligent
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Abstract
The utility model discloses a mining intelligent substation which comprises a casing and a mainboard installed in the casing. The front of the casing is provided with a display window. The mainboard consists of a signal collecting part, a voltage regulating power supply part, a singlechip signal disposing part, a digital display part, a signal uploading part and a control circuit part. The digital display part comprises a digital display circuit and a display board. The signal collecting part is a sensor inputting a system 200-1000 Hz frequency signal and a RS485 signal to a signal. The voltage regulating part provides other parts with power supply respectively. The mining intelligent substation can collect various kinds of analog signal, switching signal and accumulating signal and uploads the data to a ground dispatch and command center after analyzing and disposing, and the data is exact and reliable and is convenient for managing.
Description
Technical field:
The utility model relates to a kind of mining safety means, especially relates to a kind of mining intelligent substation.
Background technology:
In today of technology height prosperity, the colliery of meeting accident has again and again caused the extensive concern of various circles of society, how to guarantee the safety of coal miner, how could keep the safety in production, and this is a problem that is worth discussion.How does gas explosion prevent, how the top board roof fall solves? existing coal mine safety monitoring system can only be simple the pernicious gases such as gas in monitoring colliery, powerless to the ore deposit coping.Even it is mine pressure monitoring system has been installed in the ore deposit that has, also too high, management inconvenience, information delay etc. are former thereby do not play too big effect because of input cost.
Summary of the invention:
The purpose of this utility model is: provide a kind of and can gather various analog quantitys, switching value, cumulative amount signal, and data are carried out the mining intelligent substation that analyzing and processing is uploaded to ground maneuvers command centre.
For achieving the above object, the technical scheme that the utility model is taked is: comprise housing and the mainboard that is installed in enclosure interior, the front of housing has display window, mainboard is by the signals collecting part, the voltage-stabilized power supply part, the single-chip microcomputer signal processing, digital display portion, signal is uploaded part, control circuit is partly formed, digital display portion comprises digital display circuit and display board, display board is positioned at display window, signal acquisition part is divided into the frequency signal of signal input standard 200-1000hz and the sensor of RS485 signal, and voltage-stabilized power supply partly is respectively the signals collecting part, the single-chip microcomputer signal processing, digital display portion, signal is uploaded part, control circuit partly provides power supply.
The beneficial effects of the utility model are: be completely free of the drawback that only pernicious gas is detected, success ore deposit pressure, top board signal are introduced, and signal can be uploaded to ground command center in time, data accurately and reliably, convenient management is for the information timely and accurately that provides is provided for the safety in production and the science in colliery.
Description of drawings:
Fig. 1 is the schematic diagram of the utility model mining intelligent substation;
Fig. 2 is the A-A sectional view of mining intelligent substation shown in Figure 1;
Fig. 3 is the schematic block circuit diagram of the utility model mining intelligent substation.
The specific embodiment:
From the schematic diagram of the utility model mining intelligent substation shown in Figure 1 with the A of Fig. 2-the A sectional view as can be seen, the utility model mainly comprises housing and is installed in the mainboard 6 of enclosure interior, housing is made up of front panel 3, base plate 9, side plate 2, fixed head 1 and support 5, and front panel 3 has transparent display window 4.From the schematic block circuit diagram of the utility model mining intelligent substation shown in Figure 3 as can be seen, mainboard 6 is by the signals collecting part, the voltage-stabilized power supply part, the single-chip microcomputer signal processing, digital display portion, signal is uploaded part, control circuit is partly formed, voltage-stabilized power supply partly is respectively the signals collecting part, the single-chip microcomputer signal processing, digital display portion, signal is uploaded part, control circuit partly provides power supply, digital display portion comprises digital display circuit and display board 7, display board 7 usefulness fixed mounts 8 are fixed on the front panel 3, are arranged on the inside of transparency display window 4.The signals collecting part is transferred to single-chip microcomputer to the signal of gathering, signal enters single-chip microcomputer and carries out calculation process, the result handles the back through display circuit and shows on LCDs, and by the teletransmission circuit with the Dispatch and Command Center of the signal is far passed at a distance ground, by software various data are analyzed.Signal acquisition part is divided into the frequency signal of signal input standard 200-1000hz and the sensor of RS485 signal.
The utility model is the part of whole monitoring system, and whole monitoring system is made up of aboveground part and down-hole part, and aboveground part comprises server, LAN, extranets, picture control part, Industrial Personal Computer (IPC) (install software system), master control interface; The down-hole part comprises the utility model mining intelligent substation, power supply box, transmission cable, poppet pressure sensor and other sensor and controller composition, wherein send on the Industrial Personal Computer (IPC) of Surveillance center to the utility model various data in real time that will collect, software systems on the Industrial Personal Computer (IPC) generate various forms automatically, and formation history curve, for the pressure condition of coal mine personnel research down-hole provides reliable parameter, for the safety in production in colliery provides reliable foundation.
Claims (1)
1. mining intelligent substation, comprise housing and the mainboard (6) that is installed in enclosure interior, it is characterized in that: the front of described housing has display window (4), described mainboard (6) is by the signals collecting part, the voltage-stabilized power supply part, the single-chip microcomputer signal processing, digital display portion, signal is uploaded part, control circuit is partly formed, digital display portion comprises digital display circuit and display board (7), display board (7) is positioned at described display window (4), described signal acquisition part is divided into the frequency signal of signal input standard 200-1000hz and the sensor of RS485 signal, and voltage-stabilized power supply partly is respectively the signals collecting part, the single-chip microcomputer signal processing, digital display portion, signal is uploaded part, control circuit partly provides power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200212950U CN201193539Y (en) | 2008-04-29 | 2008-04-29 | Mining intelligent substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200212950U CN201193539Y (en) | 2008-04-29 | 2008-04-29 | Mining intelligent substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201193539Y true CN201193539Y (en) | 2009-02-11 |
Family
ID=40393077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200212950U Expired - Fee Related CN201193539Y (en) | 2008-04-29 | 2008-04-29 | Mining intelligent substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201193539Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781596A (en) * | 2017-10-16 | 2018-03-09 | 镇江市南方工矿器材有限公司 | A kind of mining detecting instrument mounting bracket |
-
2008
- 2008-04-29 CN CNU2008200212950U patent/CN201193539Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781596A (en) * | 2017-10-16 | 2018-03-09 | 镇江市南方工矿器材有限公司 | A kind of mining detecting instrument mounting bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090211 Termination date: 20130429 |