CN102541187B - Explosion-proof and intrinsic safety type industrial computer for mine - Google Patents
Explosion-proof and intrinsic safety type industrial computer for mine Download PDFInfo
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- CN102541187B CN102541187B CN201210027777.8A CN201210027777A CN102541187B CN 102541187 B CN102541187 B CN 102541187B CN 201210027777 A CN201210027777 A CN 201210027777A CN 102541187 B CN102541187 B CN 102541187B
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- 238000004891 communication Methods 0.000 claims abstract description 29
- 239000003245 coal Substances 0.000 claims abstract description 7
- 238000004880 explosion Methods 0.000 claims description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 230000009897 systematic effect Effects 0.000 claims description 3
- 208000002925 dental caries Diseases 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The invention relates to an explosion-proof and intrinsic safety type industrial computer for a mine, which belongs to the technical field of a computer for a mine; the technical problem needing to be solved is to provide the explosion-proof and intrinsic safety type industrial computer for the mine, which can be connected with multi-path input/output equipment and also has the function of man-machine conversation; the adopted technical scheme is that the explosion-proof and intrinsic safety type industrial computer for the mine is installed in an explosion-proof box body, the explosion-proof box body comprises three explosion-proof cavity bodies which are a main cavity, a wiring cavity and a mouse operating cavity, the middle upper part of the explosion-proof box body is provided with the main cavity, the left lower side of the explosion-proof box body is provided with the wiring cavity, and the right lower side of the explosion-proof box body is provided with the mouse operating cavity; an industrial display, an industrial computer, a mouse converter, a serial communication isolator and a Benan power supply are installed in the main cavity, and an observation window is arranged on the main cavity; a wiring terminal is installed in the wiring cavity, and a Benan mouse is arranged on a door cover of a cavity body of the mouse operating cavity; and the explosion-proof and intrinsic safety type industrial computer for the mine can be independently applied to places, such as an underground part of a coal mine, a mine, a tunnel and the like.
Description
Technical field
Mine flameproof and intrinsic safety type industrial computer of the present invention, belongs to mining field of computer technology.
Background technology
Along with the pay attention to day by day of country to Safety of Coal Mine Production, and the modern needs of mineral bureau self, coal production is just towards informationization, digitizing, intelligentized future development, and the hardware of support In Modern Mine production management is exactly taking computing machine as basic control system; The control system that at present down-hole is used is also confined to the simple controller that there is no input-output device or only possesses the PLC switch board of basic function, and shortcoming is a kind of multi-functional integrated and can carry out interactive explosion-proof industrial computer.
Summary of the invention
The present invention overcomes the deficiency that prior art exists, and technical matters to be solved is to provide a kind of mine flameproof and intrinsic safety type industrial computer that can connect multichannel input-output device and have good in interactive function.
For addressing the above problem, the technical solution adopted in the present invention is: mine flameproof and intrinsic safety type industrial computer, comprising: industrial display, industrial computer, connection terminal, intrinsic safety mouse, mouse converter, serial communication isolator and intrinsic safety electric source; Described mine flameproof and intrinsic safety type industrial computer is arranged in anti-explosion box body, described anti-explosion box body comprises main chamber, the explosion-proof cavity of wire connection cavity and three, mouse action chamber, Wei Zhu chamber, anti-explosion box body middle and upper part, anti-explosion box body lower-left side is wire connection cavity, anti-explosion box body lower right side is mouse action chamber;
Industrial display, industrial computer, mouse converter, serial communication isolator and intrinsic safety electric source are installed in described main chamber, on main chamber, are provided with view window; In described wire connection cavity, connection terminal is installed, on the cavity door closure of described mouse action chamber, an intrinsic safety mouse is housed.
Described industrial computer is connected with industrial display, mouse converter and serial communication isolator respectively, and described intrinsic safety electric source is connected with industrial display, industrial computer and serial communication isolator respectively; Serial communication isolator is connected with connection terminal, and mouse converter is connected with intrinsic safety mouse; Described industrial computer is provided with multiple communication interfaces.
Described explosion-proof cavity is formed by Plate Welding, and described view window is provided with red copper pad, implosion guard, rubber blanket from outside to inside.
The beneficial effect that the present invention compared with prior art has is: the present invention is the explosion-proof industrial computer system providing for informatization under coal mine, there is the several functions such as signal input, processing, control, demonstration, man-machine conversation, computed insulation explosion insulation performance is good, intensity is high, physical property is stable, high temperature high voltage resistant, can be under coal mine, use in the rugged surroundings such as mine, tunnel.
Brief description of the drawings
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Fig. 1 is structural representation of the present invention;
Fig. 2 is electrical block diagram of the present invention.
In figure: 1 is that industrial display, 2 is that industrial computer, 3 is that connection terminal, 4 is that intrinsic safety mouse, 5 is that mouse converter, 6 is that serial communication isolator, 7 is that intrinsic safety electric source, 8 is that main chamber, 9 is that wire connection cavity, 10 is that mouse action chamber, 11 is view window.
Embodiment
As depicted in figs. 1 and 2, mine flameproof and intrinsic safety type industrial computer, comprising: industrial display 1, industrial computer 2, connection terminal 3, intrinsic safety mouse 4, mouse converter 5, serial communication isolator 6 and intrinsic safety electric source 7; Described mine flameproof and intrinsic safety type industrial computer is arranged in anti-explosion box body, described anti-explosion box body comprises main chamber 8, the explosion-proof cavity of wire connection cavity 9 and 10 3, mouse action chamber, Wei Zhu chamber, anti-explosion box body middle and upper part 8, anti-explosion box body lower-left side is wire connection cavity 9, and anti-explosion box body lower right side is mouse action chamber 10;
Industrial display 1, industrial computer 2, mouse converter 5, serial communication isolator 6 and intrinsic safety electric source 7 are installed in described main chamber 8, on main chamber 8, be provided with the anti-explosion box body lid that can open and close, the anti-explosion box body that view window 11 is arranged on main chamber 8 covers, described view window 11 is provided with red copper pad from outside to inside, implosion guard, rubber blanket.
Described wire connection cavity 9 is the cavitys that carry out cable and lead in/out wiring, and wire connection cavity 9 inside are provided with good insulation preformance, intensity is high, physical property is stable and resistant to elevated temperatures connection terminal 3; The serial communication isolator 6 being connected with connection terminal 3 is a kind of for the signal isolating converter part between intrinsic safety type signal under coal mine and non-intrinsic safety type signal, non-intrinsically safe safety-type signal can be converted to essential safe type signal for other communication apparatus, the signal of changing adopts RS232 or RS485 serial communication protocol.
Described mouse action chamber 10 is the cavitys that carry out mouse operation and control, on the 10 cavity door closures of mouse action chamber, an intrinsic safety mouse 4 is housed; Above-mentioned intrinsic safety mouse 4 is the signal input device of industrial computer 2, as the interactive instrument using in rugged surroundings, be different from general domestic type roller type or optical mouse, but adopt integral sealing, the enough moistureproof special mouse of firm and resistance to compression; The mouse converter 5 being connected with intrinsic safety mouse 4 is also a kind of signal isolating converter part, the signal of non-intrinsically safe safety-type can be converted to essential safe type signal for mine intrinsic safety mouse 4.
Main chamber 8, wire connection cavity 9 and mouse action chamber 10 form by Q235 Plate Welding, the explosion-proof face length degree of above-mentioned explosion-proof cavity, gap, roughness all meets the regulation in GB3836.1-4 2000, described explosion-proof cavity, after welding completes, carry out respectively static pressure test, three cavitys to bear one minute ne-leakage of hydraulic pressure of 1Mpa can be qualified, doing like this one is to check welding quality, the more important thing is the antiknock degree of test chamber.
Described industrial computer 2 is connected with industrial display 1, mouse converter 5 and serial communication isolator 6 respectively, and described intrinsic safety electric source 7 is connected with industrial display 1, industrial computer 2 and serial communication isolator 6 respectively; Serial communication isolator 6 is connected with connection terminal 3, and mouse converter 5 is connected with intrinsic safety mouse 4; Described industrial computer 2 is provided with multiple communication interfaces.
Described industrial display 1 can show Industry Control image and data in real time; Intrinsic safety electric source 7 belongs to Ex Electrical Equipment Used in Explosive Atmosphere, and being responsible for provides power supply to intrinsic safety equipment; Intrinsic safety electric source 7 provides the electric current can direct current, can be also to exchange, and the discharge energy in the time of normal work or fault can not lighted damp.
It is the random access memory of CPU and the 512M DDR of Celeron M 1G that above-mentioned industrial computer 2 adopts model, be provided with multiple communication interfaces, comprise: two USB interface, a PS/2 interface, two RJ45 Ethernet interfaces, two RS232 interfaces and two RS485 interfaces; Described industrial computer 2 uses industrial operation system WINCE, in WINCE operating system, carry out industry application program (IAP), this program is responsible for the input traffic of local communication signal to carry out protocal analysis processing, and the information such as important systematic parameter, process data, equipment state are presented on industrial display 1, field personnel can be undertaken machine operation by intrinsic safety mouse 4, check corresponding page info, and can revise corresponding systematic parameter; While doing exchanges data with miscellaneous equipment, can by serial communication isolator 6, non-intrinsically safe safety-type signal be converted to after essential safe type signal by communication signal, then realize uploading and gathering of information.
Claims (3)
1. mine flameproof and intrinsic safety type industrial computer, comprising: industrial display (1), industrial computer (2), connection terminal (3), intrinsic safety mouse (4), mouse converter (5), serial communication isolator (6) and intrinsic safety electric source (7); It is characterized in that: described mine flameproof and intrinsic safety type industrial computer is arranged in anti-explosion box body, described anti-explosion box body comprises main chamber (8), the explosion-proof cavity of wire connection cavity (9) and (10) three, mouse action chamber, described main chamber (8), wire connection cavity (9) and mouse action chamber (10) form by Q235 Plate Welding, Wei Zhu chamber, anti-explosion box body middle and upper part (8), anti-explosion box body lower-left side is wire connection cavity (9), and anti-explosion box body lower right side is mouse action chamber (10);
Industrial display (1), industrial computer (2), mouse converter (5), serial communication isolator (6) and intrinsic safety electric source (7) are installed in described main chamber (8), on main chamber (8), are provided with view window (11); Connection terminal (3) is installed in described wire connection cavity (9), on the cavity door closure of described mouse action chamber (10), an intrinsic safety mouse (4) is housed, can carry out machine operation by described intrinsic safety mouse (4), check corresponding page info, and can revise corresponding systematic parameter;
Described serial communication isolator (6) is connected with connection terminal (3), a kind of for the signal isolating converter part between intrinsic safety type signal under coal mine and non-intrinsic safety type signal, non-intrinsically safe safety-type signal can be converted to essential safe type signal for other communication apparatus, the signal of changing adopts RS232 or RS485 serial communication protocol.
2. mine flameproof and intrinsic safety type industrial computer according to claim 1, it is characterized in that: described industrial computer (2) is connected with industrial display (1), mouse converter (5) and serial communication isolator (6) respectively, described intrinsic safety electric source (7) is connected with industrial display (1), industrial computer (2) and serial communication isolator (6) respectively; Mouse converter (5) is connected with intrinsic safety mouse (4); Described industrial computer (2) is provided with multiple communication interfaces.
3. according to the mine flameproof and intrinsic safety type industrial computer described in claim 1 or 2, it is characterized in that: described explosion-proof cavity is formed by Plate Welding, described view window (11) is provided with red copper pad, implosion guard, rubber blanket from outside to inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210027777.8A CN102541187B (en) | 2012-02-09 | 2012-02-09 | Explosion-proof and intrinsic safety type industrial computer for mine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210027777.8A CN102541187B (en) | 2012-02-09 | 2012-02-09 | Explosion-proof and intrinsic safety type industrial computer for mine |
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| Publication Number | Publication Date |
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| CN102541187A CN102541187A (en) | 2012-07-04 |
| CN102541187B true CN102541187B (en) | 2014-08-20 |
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| CN201210027777.8A Active CN102541187B (en) | 2012-02-09 | 2012-02-09 | Explosion-proof and intrinsic safety type industrial computer for mine |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102855677A (en) * | 2012-09-18 | 2013-01-02 | 深圳市神拓机电设备有限公司 | Mining flameproof and intrinsically safe access controller |
| CN102871352B (en) * | 2012-10-27 | 2014-07-16 | 无锡巨通矿山机械有限公司 | Rotatable mining computer box |
| CN105761332A (en) * | 2014-12-15 | 2016-07-13 | 深圳市神拓机电设备有限公司 | Explosion-proof entrance guard controller |
| CN107608473A (en) * | 2017-09-29 | 2018-01-19 | 山西平阳广日机电有限公司 | A kind of mine flameproof and intrinsic safety type anti-explosion computer |
| CN109973828A (en) * | 2019-04-09 | 2019-07-05 | 山东省科学院激光研究所 | On-line detecting system and method is thinned in flame-proof type electromagnetic acoustic oil-gas pipeline corrosion |
| CN110996589A (en) * | 2019-12-30 | 2020-04-10 | 南阳市中通防爆电机电器有限公司 | Explosion-proof case of touch-sensitive screen |
| CN114051340B (en) * | 2021-11-18 | 2023-10-13 | 张家港氢芯电气***科技有限公司 | Hydrogen filling controller based on modularized design |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1801014A (en) * | 2004-12-30 | 2006-07-12 | 中国科学院沈阳计算技术研究所有限公司 | Embedded digitized automatic control device for coal mining machine |
| CN200944207Y (en) * | 2006-09-08 | 2007-09-05 | 常州裕华电子设备制造有限公司 | Host machine of explosion-proof industrial computer |
| CN202548702U (en) * | 2012-02-09 | 2012-11-21 | 刘涛 | Mineral explosion-proof and intrinsically-safe industrial computer |
-
2012
- 2012-02-09 CN CN201210027777.8A patent/CN102541187B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1801014A (en) * | 2004-12-30 | 2006-07-12 | 中国科学院沈阳计算技术研究所有限公司 | Embedded digitized automatic control device for coal mining machine |
| CN200944207Y (en) * | 2006-09-08 | 2007-09-05 | 常州裕华电子设备制造有限公司 | Host machine of explosion-proof industrial computer |
| CN202548702U (en) * | 2012-02-09 | 2012-11-21 | 刘涛 | Mineral explosion-proof and intrinsically-safe industrial computer |
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| CN102541187A (en) | 2012-07-04 |
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Effective date of registration: 20231120 Address after: 046100 Gao Tou Si Village, Li Gao Township, Tunliu County, Changzhi City, Shanxi Province Patentee after: Shanxi Ketai Automation Technology Co.,Ltd. Address before: 046100 Kangzhuang West Street, Kangzhuang Park, Li Gao Township, Tunliu County, Changzhi City, Shanxi Province Patentee before: SHANXI KETAI ELECTRIC Co.,Ltd. |
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