CN203249089U - Anti-explosion lighting lamp for coal mine - Google Patents
Anti-explosion lighting lamp for coal mine Download PDFInfo
- Publication number
- CN203249089U CN203249089U CN 201320146004 CN201320146004U CN203249089U CN 203249089 U CN203249089 U CN 203249089U CN 201320146004 CN201320146004 CN 201320146004 CN 201320146004 U CN201320146004 U CN 201320146004U CN 203249089 U CN203249089 U CN 203249089U
- Authority
- CN
- China
- Prior art keywords
- explosion
- waterproof lampshade
- coal mine
- lighting lamp
- proof
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an anti-explosion lighting lamp for a coal mine. The anti-explosion lighting lamp for the coal mine comprises an anti-explosion shell body, a detachable dustproof mesh cover, a waterproof lampshade, a high-temperature resistant silicone rubber sealing ring and a light source. The anti-explosion shell body is connected with the waterproof lampshade through the high-temperature resistant silicone rubber sealing ring. The detachable dustproof mesh cover is arranged at the outer side of the waterproof lampshade. The light source is arranged in the waterproof lampshade. Heat dissipating fins are arranged in the anti-explosion shell body. The anti-explosion lighting lamp for the coal mine is convenient to use and capable of effectively avoiding damage to the anti-explosion lighting lamp by coal dust and moisture in the coal mine and greatly prolonging the service life of the anti-explosion lighting lamp for the coal mine.
Description
Technical field
The utility model relates to field of light fittings, particularly relates to a kind of explosion-proof illuminating lamp for the colliery.
Background technology
Contain a large amount of flammable explosive gas mixtures in the mine of coal in China system, such as coal dust, methane etc.In these dangerous place with a potential explosion, require employed electrical equipment must possess explosion prevention function, otherwise very easily produce danger, cause the explosion accidents such as coal dust, gas.Explosion-proof illuminating lamp is the most frequently used in the colliery, if the explosion-proof effect of the illuminating lamp that uses in the colliery is not good, will come great potential safety hazard by the coal supply mine belt so.
Yet, the coal mine explosion-proof illuminating lamp that uses now easily by the damage of coal dust in the mine, and easily by the moisture in the mine and Water Damage, shortened greatly the service life of explosion-proof illuminating lamp, it is unfavorable to bring for the normal operation of mine.
The utility model content
The technical problem that the utility model mainly solves provides a kind of very convenient to use, can effectively prevent the damage that coal dust in the coal mine and wet aqueous vapor are brought explosion-proof illuminating lamp, the explosion-proof illuminating lamp that is used for the colliery that has greatly prolonged the service life of explosion-proof illuminating lamp.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of explosion-proof illuminating lamp for the colliery is provided, comprise explosion-proof casing, detachable anti-gray guard, waterproof lampshade, high-temperature-resisting silicon rubber sealing ring and light source, described explosion-proof casing is connected with described waterproof lampshade by described high-temperature-resisting silicon rubber sealing ring, described waterproof lampshade is outside equipped with described detachable anti-gray guard, be provided with described light source in the described waterproof lampshade, be provided with fin in the described explosion-proof casing.
In preferred embodiment of the utility model, described waterproof lampshade is prismatic glass lamp shade.
In preferred embodiment of the utility model, the diameter of the mesh of described detachable anti-gray guard is 100-200 nm.
In preferred embodiment of the utility model, described light source is high-pressure mercury lamp or metal halide lamp.
The beneficial effects of the utility model are: the utility model is very convenient to use, can effectively prevent the damage that coal dust in the coal mine and wet aqueous vapor are brought explosion-proof illuminating lamp, has greatly prolonged the service life of explosion-proof illuminating lamp.
Description of drawings
Fig. 1 is the structural representation that the utility model is used for explosion-proof illuminating lamp one preferred embodiment in colliery;
The mark of each parts is as follows in the accompanying drawing: 1, explosion-proof casing, 2, detachable anti-gray guard, 3, waterproof lampshade, 4, the high-temperature-resisting silicon rubber sealing ring, 5, light source.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1, the utility model embodiment comprises:
A kind of explosion-proof illuminating lamp for the colliery, comprise explosion-proof casing 1, detachable anti-gray guard 2, waterproof lampshade 3, high-temperature-resisting silicon rubber sealing ring 4 and light source 5, described explosion-proof casing 1 is connected with described waterproof lampshade 3 by described high-temperature-resisting silicon rubber sealing ring 4, described waterproof lampshade 3 is outside equipped with described detachable anti-gray guard 2, be provided with described light source 5 in the described waterproof lampshade 3, be provided with fin in the described explosion-proof casing 1.
In addition, described waterproof lampshade 3 is prismatic glass lamp shade.
In addition, the diameter of the mesh of described detachable anti-gray guard 2 is 100-200 nm.
In addition, described light source 5 is high-pressure mercury lamp or metal halide lamp.
The utility model is very convenient to use, can effectively prevent the damage that coal dust in the coal mine and wet aqueous vapor are brought explosion-proof illuminating lamp, has greatly prolonged the service life of explosion-proof illuminating lamp.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (4)
1. explosion-proof illuminating lamp that is used for the colliery, it is characterized in that, comprise explosion-proof casing, detachable anti-gray guard, waterproof lampshade, high-temperature-resisting silicon rubber sealing ring and light source, described explosion-proof casing is connected with described waterproof lampshade by described high-temperature-resisting silicon rubber sealing ring, described waterproof lampshade is outside equipped with described detachable anti-gray guard, be provided with described light source in the described waterproof lampshade, be provided with fin in the described explosion-proof casing.
2. the explosion-proof illuminating lamp for the colliery according to claim 1 is characterized in that, described waterproof lampshade is prismatic glass lamp shade.
3. the explosion-proof illuminating lamp for the colliery according to claim 1 is characterized in that, the diameter of the mesh of described detachable anti-gray guard is 100-200 nm.
4. the explosion-proof illuminating lamp for the colliery according to claim 1 is characterized in that, described light source is high-pressure mercury lamp or metal halide lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320146004 CN203249089U (en) | 2013-03-28 | 2013-03-28 | Anti-explosion lighting lamp for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320146004 CN203249089U (en) | 2013-03-28 | 2013-03-28 | Anti-explosion lighting lamp for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203249089U true CN203249089U (en) | 2013-10-23 |
Family
ID=49375528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320146004 Expired - Fee Related CN203249089U (en) | 2013-03-28 | 2013-03-28 | Anti-explosion lighting lamp for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203249089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106982502A (en) * | 2017-04-21 | 2017-07-25 | 山东华鼎伟业能源科技股份有限公司 | Intelligently realizing explosion-proof illuminator and its control method with automatic sensing function |
-
2013
- 2013-03-28 CN CN 201320146004 patent/CN203249089U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106982502A (en) * | 2017-04-21 | 2017-07-25 | 山东华鼎伟业能源科技股份有限公司 | Intelligently realizing explosion-proof illuminator and its control method with automatic sensing function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203249089U (en) | Anti-explosion lighting lamp for coal mine | |
| CN206626485U (en) | A kind of pendent lamp of explosion prevention function | |
| CN203949130U (en) | Fast-open type safety anti-explosive lamp | |
| CN103225774A (en) | Anti-explosion lighting lamp used for coal mine | |
| CN204164988U (en) | The explosion-proof type emergency lighting equipment of restricted clearance | |
| CN104806990A (en) | Quick opening type safety explosion-proofing lamp | |
| CN203273347U (en) | Novel common anti-explosion electrodeless energy-saving lamp | |
| CN203202708U (en) | Explosion-proof lamp | |
| CN203131518U (en) | Novel explosion-proof LED (light-emitting diode) lamp | |
| CN205938668U (en) | Novel high waterproof performance LED fluorescent tube of convenient serial -type | |
| CN203176833U (en) | Anti-explosion illuminating lamp | |
| CN202484727U (en) | Mining flame-proof round area source LED tunnel lamp | |
| CN203176837U (en) | Anti-explosion energy-saving lamp | |
| CN204026534U (en) | Anti-explosion LED floodlight | |
| CN203421661U (en) | Air pressure balanced lamp capable of removing internal water vapor of LED point light source | |
| CN204611404U (en) | A kind of LED anti-explosion lamp | |
| CN204513036U (en) | Flame-proof mine fluorescent lamp | |
| CN201748361U (en) | Power protection sleeve for LED lamp | |
| CN202266932U (en) | Mine explosion-suppressing long area source LED (Light Emitting Diode) roadway lamp | |
| CN203421530U (en) | Anti-explosion lamp | |
| CN203927605U (en) | Mine flameproof and intrinsic safety type LED tunnel lamp | |
| CN203628570U (en) | Explosion-proof fluorescent lamp | |
| CN208846174U (en) | A kind of mountable LED anti-explosion lamp in wall | |
| CN203176942U (en) | Photoinduction anti-explosion street lamp | |
| CN204513128U (en) | Flame-proof mine tunnel lamp |
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: 20131023 Termination date: 20140328 |