CN105427760A - Displayer for deslagging and water drainage device for mining - Google Patents
Displayer for deslagging and water drainage device for mining Download PDFInfo
- Publication number
- CN105427760A CN105427760A CN201511002785.7A CN201511002785A CN105427760A CN 105427760 A CN105427760 A CN 105427760A CN 201511002785 A CN201511002785 A CN 201511002785A CN 105427760 A CN105427760 A CN 105427760A
- Authority
- CN
- China
- Prior art keywords
- mining
- deslagging
- displayer
- display screen
- drainage device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005065 mining Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 9
- 238000006748 scratching Methods 0.000 abstract 2
- 238000004891 communication Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Emergency Alarm Devices (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a displayer for a deslagging and water drainage device for mining. The displayer comprises an outer casing, a display screen, an optocoupler, a DC (direct current)/DC module and a switch transformer, wherein an anti-static and anti-scratching film is arranged on the surface of the display screen. The displayer for the deslagging and water drainage device for mining has anti-static and anti-scratching functions, can safely and reliably operate for a long time and can display various state information according to received signals.
Description
Technical field
The present invention relates to mining deslagging jettison gear display.
Background technology
China's Gas Disaster is serious, and gas drainage is the important channel solving gas problem, takes extraction measure, by the gas drainage of enrichment in coal seam out, is remove gas accident to threaten, ensure mine safety effective measures the most.In gas discharge in mine, because underground coal mine each place temperature difference changes greatly, in extraction system pipeline, form a large amount of condensate waters; On the other hand, because sandstone fissure water and this coal seam are moisture, hole pumping and mining also can extract a large amount of Drilling Waters out, no matter be Drilling Water, or condensate water is present in gas pipeline, all will affects the normal operation of extraction system, when ponding is serious, even causes extraction to be interrupted, cause gas exceeding limit accident.Mining display is mainly used in monitoring the duty of automatic slag-discharging water draining point valve in gas drainage pipeline and liquid level.
Summary of the invention
The object of the present invention is to provide a kind of mining deslagging jettison gear display, there is antistatic and scratch-proof function function, can long-term safety reliability service, the Signal aspects received can be become various status information.
For achieving the above object, technical scheme of the present invention is a kind of mining deslagging jettison gear display of design, and comprising: shell, display screen, optocoupler, DC/DC module, switch transformer, described display screen surface is provided with antistatic scratch-proof function film.
Advantage of the present invention and beneficial effect are: provide a kind of mining deslagging jettison gear display, have antistatic and scratch-proof function function, can long-term safety reliability service, the Signal aspects received can be become various status information.
The principle of work of the present invention is mining deslagging jettison gear display:
Carry out communication by RS485 communication interface and mining deslagging jettison gear Main Control Tank, the Signal aspects received is become various status information, and to arrange according to the prompting of main interface display or adjustment deslagging discharges water parameter.
The present invention is mining, and deslagging jettison gear displaying appliance has following function:
1) there are 8 cun of liquid crystal touch display screen Presentation Functions;
2) there is the function by liquid crystal touch display screen parameters;
3) there is antistatic and scratch-proof function function.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
The technical scheme that the present invention specifically implements is:
A kind of mining deslagging jettison gear display, comprising: shell, display screen, optocoupler, DC/DC module, switch transformer, described display screen surface is provided with antistatic scratch-proof function film.
The principle of work of the present invention is mining deslagging jettison gear display:
Carry out communication by RS485 communication interface and mining deslagging jettison gear Main Control Tank, the Signal aspects received is become various status information, and to arrange according to the prompting of main interface display or adjustment deslagging discharges water parameter.
The present invention is mining, and deslagging jettison gear displaying appliance has following function:
1) there are 8 cun of liquid crystal touch display screen Presentation Functions;
2) there is the function by liquid crystal touch display screen parameters;
3) there is antistatic and scratch-proof function function.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (1)
1. mining deslagging jettison gear display, it is characterized in that, comprising: shell, display screen, optocoupler, DC/DC module, switch transformer, described display screen surface is provided with antistatic scratch-proof function film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511002785.7A CN105427760A (en) | 2015-12-29 | 2015-12-29 | Displayer for deslagging and water drainage device for mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511002785.7A CN105427760A (en) | 2015-12-29 | 2015-12-29 | Displayer for deslagging and water drainage device for mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105427760A true CN105427760A (en) | 2016-03-23 |
Family
ID=55505931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511002785.7A Pending CN105427760A (en) | 2015-12-29 | 2015-12-29 | Displayer for deslagging and water drainage device for mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105427760A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1969308A (en) * | 2004-06-18 | 2007-05-23 | 琳得科株式会社 | Functional film for display screen and manufacturing method thereof |
| JP2009031506A (en) * | 2007-07-26 | 2009-02-12 | Nof Corp | Near infrared ray shielding material with reduced reflection for display and electronic image display device using same |
| CN202159322U (en) * | 2011-06-24 | 2012-03-07 | 徐州宝迪电气有限公司 | Touch screen structure for mine |
| CN102782527A (en) * | 2010-03-05 | 2012-11-14 | 株式会社大赛璐 | Optical film and method for producing the same |
| CN202586778U (en) * | 2012-05-14 | 2012-12-05 | 上虞市欧本电子有限公司 | Power source for light-emitting diode (LED) display screen |
| CN203381288U (en) * | 2013-05-16 | 2014-01-08 | 苏州金海薄膜科技发展有限公司 | Antistatic PET (polyethylene glycol terephthalate) material film |
-
2015
- 2015-12-29 CN CN201511002785.7A patent/CN105427760A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1969308A (en) * | 2004-06-18 | 2007-05-23 | 琳得科株式会社 | Functional film for display screen and manufacturing method thereof |
| JP2009031506A (en) * | 2007-07-26 | 2009-02-12 | Nof Corp | Near infrared ray shielding material with reduced reflection for display and electronic image display device using same |
| CN102782527A (en) * | 2010-03-05 | 2012-11-14 | 株式会社大赛璐 | Optical film and method for producing the same |
| CN202159322U (en) * | 2011-06-24 | 2012-03-07 | 徐州宝迪电气有限公司 | Touch screen structure for mine |
| CN202586778U (en) * | 2012-05-14 | 2012-12-05 | 上虞市欧本电子有限公司 | Power source for light-emitting diode (LED) display screen |
| CN203381288U (en) * | 2013-05-16 | 2014-01-08 | 苏州金海薄膜科技发展有限公司 | Antistatic PET (polyethylene glycol terephthalate) material film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160323 |