CN102506380A - Sunshine anti-explosion illuminating system for coal mine - Google Patents
Sunshine anti-explosion illuminating system for coal mine Download PDFInfo
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- CN102506380A CN102506380A CN2011103488920A CN201110348892A CN102506380A CN 102506380 A CN102506380 A CN 102506380A CN 2011103488920 A CN2011103488920 A CN 2011103488920A CN 201110348892 A CN201110348892 A CN 201110348892A CN 102506380 A CN102506380 A CN 102506380A
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- coal mine
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Abstract
The invention discloses a sunshine anti-explosion illuminating system for a coal mine. The sunshine anti-explosion illuminating system comprises an optical collector, optical cables and fibres, and an optical fibre illuminator, and is characterized in that a convex lens and a concave lens are arranged on the optical collector, wherein ends of the optical cables and fibres are arranged below the concave lens; a rotary mechanism is arranged on the optical collector to manually or automatically follow the sunlight; the optical cables and fibres are connected to the coal mine, and the optical fibre illuminator is arranged on the optical cables and fibres; and an electric light source is arranged on the upper end of the optical collector. The sunshine anti-explosion illuminating system for the coal mine can achieve the anti-explosion illuminating without the electric light source, and has high safety performance; sunshine is used to illuminate in the daytime, so that the sunshine anti-explosion illuminating system is energy-saving and environment-friendly, and the occurrence of a gas explosion phenomenon can be avoided fundamentally.
Description
Technical field
The present invention relates to a kind of coal mine sunlight explosion-proof light system.
Background technology
The gas explosion phenomenon often takes place in coal mine, and the reason that produces gas explosion mainly is to be caused by naked light and electric power illuminating system, and the naked light and the power supply illumination of stopping under the coal mine can avoid the malignant event of coal mine gas blast to take place.
Summary of the invention
The object of the invention just provides a kind of simple in structure, coal mine sunlight explosion-proof light system that security performance is high.
Coal mine sunlight explosion-proof light of the present invention system comprises optical collector, optical cable and optical fibres, optical fiber photophore, is characterized in that optical collector is provided with convex lens, concavees lens; The optical cable and optical fibres termination is below concavees lens; Rotating mechanism is installed on the optical collector, can be artificial or from the motion tracking sunshine, optical cable and optical fibres is connected in the coal mine; The optical fiber photophore is installed on the optical cable and optical fibres, and the upper end of optical collector is provided with electric light source.
The operation principle of coal mine sunlight explosion-proof light of the present invention system is that optical collector is collected sunlight, collects and optically focused through convex lens; Through concavees lens sunlight is become less collimated light beam again, be radiated at the optical cable and optical fibres termination, sunlight is transferred on the optical fiber photophore under the coal mine through optical cable and optical fibres; When not having sunlight or insufficient light night; Open electric light source, optical collector is transferred to the down-hole through the irradiation of electric lighting light source with power supply light.
Coal mine sunlight explosion-proof light of the present invention system can realize not having the electric light source explosion-proof light, and security performance is high; Utilize sunshine lighting daytime, energy-conserving and environment-protective, and the generation of fundamentally having stopped the gas explosion phenomenon.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
A kind of coal mine sunlight explosion-proof light system comprises optical collector 1, optical cable and optical fibres 2, optical fiber photophore 4, is characterized in that optical collector 1 is provided with convex lens 6, concavees lens 5; The optical cable and optical fibres termination is below concavees lens 5; Rotating mechanism 3 is installed on the optical collector 1, can be artificial or from the motion tracking sunshine, optical cable and optical fibres 2 is connected in the coal mine; Optical fiber photophore 4 is installed on the optical cable and optical fibres 2, and the upper end of optical collector 1 is provided with electric light source 7.
Claims (1)
1. coal mine sunlight explosion-proof light system; Comprise optical collector (1), optical cable and optical fibres (2), optical fiber photophore (4), it is characterized in that: optical collector (1) is provided with convex lens (6), concavees lens (5), and the optical cable and optical fibres termination is in concavees lens (5) below; Optical collector (1) is gone up rotating mechanism (3) is installed; Optical cable and optical fibres (2) is connected in the coal mine, and optical fiber photophore (4) is installed on the optical cable and optical fibres (2), and the upper end of optical collector (1) is provided with electric light source (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103488920A CN102506380A (en) | 2011-11-08 | 2011-11-08 | Sunshine anti-explosion illuminating system for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103488920A CN102506380A (en) | 2011-11-08 | 2011-11-08 | Sunshine anti-explosion illuminating system for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102506380A true CN102506380A (en) | 2012-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103488920A Pending CN102506380A (en) | 2011-11-08 | 2011-11-08 | Sunshine anti-explosion illuminating system for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102506380A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115296A (en) * | 2013-03-06 | 2013-05-22 | 王朗 | Underground optical fiber positioning and lighting rescue system and method |
| CN103115295A (en) * | 2013-01-30 | 2013-05-22 | 上海均垣实业有限公司 | Optical fiber transmission lighting device |
| CN105357478A (en) * | 2015-11-04 | 2016-02-24 | 国网北京市电力公司 | Downhole detection device |
| CN109539041A (en) * | 2018-12-12 | 2019-03-29 | 国网河南省电力公司漯河供电公司 | A kind of cable tunnel temporary lighting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101515061A (en) * | 2008-02-19 | 2009-08-26 | 台湾基材科技股份有限公司 | Light collecting device with filter lens |
| CN201434933Y (en) * | 2009-04-27 | 2010-03-31 | 吴文斌 | Solar gathering transmission system |
| CN201448737U (en) * | 2009-06-24 | 2010-05-05 | 陕西科技大学 | Optical fiber lighting device |
| CN201496786U (en) * | 2009-08-24 | 2010-06-02 | 华中科技大学 | LED mine lamp |
| CN202327987U (en) * | 2011-11-08 | 2012-07-11 | 江西工业工程职业技术学院 | Sunshine anti-explosion illuminating system of coal mine |
-
2011
- 2011-11-08 CN CN2011103488920A patent/CN102506380A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101515061A (en) * | 2008-02-19 | 2009-08-26 | 台湾基材科技股份有限公司 | Light collecting device with filter lens |
| CN201434933Y (en) * | 2009-04-27 | 2010-03-31 | 吴文斌 | Solar gathering transmission system |
| CN201448737U (en) * | 2009-06-24 | 2010-05-05 | 陕西科技大学 | Optical fiber lighting device |
| CN201496786U (en) * | 2009-08-24 | 2010-06-02 | 华中科技大学 | LED mine lamp |
| CN202327987U (en) * | 2011-11-08 | 2012-07-11 | 江西工业工程职业技术学院 | Sunshine anti-explosion illuminating system of coal mine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115295A (en) * | 2013-01-30 | 2013-05-22 | 上海均垣实业有限公司 | Optical fiber transmission lighting device |
| CN103115296A (en) * | 2013-03-06 | 2013-05-22 | 王朗 | Underground optical fiber positioning and lighting rescue system and method |
| CN105357478A (en) * | 2015-11-04 | 2016-02-24 | 国网北京市电力公司 | Downhole detection device |
| CN109539041A (en) * | 2018-12-12 | 2019-03-29 | 国网河南省电力公司漯河供电公司 | A kind of cable tunnel temporary lighting device |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120620 |