CN104214599B - Explosion-proof and fire protection emergency mark lamp - Google Patents
Explosion-proof and fire protection emergency mark lamp Download PDFInfo
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- CN104214599B CN104214599B CN201310213573.8A CN201310213573A CN104214599B CN 104214599 B CN104214599 B CN 104214599B CN 201310213573 A CN201310213573 A CN 201310213573A CN 104214599 B CN104214599 B CN 104214599B
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- explosion
- proof
- cover
- housing
- fighting emergent
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- 238000007789 sealing Methods 0.000 claims abstract description 22
- 239000000945 filler Substances 0.000 claims description 15
- 238000004880 explosion Methods 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 210000004907 gland Anatomy 0.000 abstract 5
- 238000010586 diagram Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an explosion-proof and fire protection emergency mark lamp. The explosion-proof and fire protection emergency mark lamp comprises a face cover, an indication mark transparent piece arranged on the face cover, a shell matched with the face cover, a sealing ring arranged at the matched position of the face cover and the shell, a control rod, a gland nut, an O-shaped sealing ring and padding arranged at the matched position of the gland nut and the shell, the control rod and the gland nut are arranged on the side wall of the shell, and the O-shaped sealing ring is arranged at the matched position of the control rod and the shell. The adjoining face of the face cover and the shell is a plane explosion-proof face. The adjoining face of the control rod and the side wall of the shell is a cylindrical explosion-proof face. The adjoining face of the gland nut and the side wall of the shell is a thread explosion-proof face. An independent and sealed explosion-proof cavity is formed by the face cover, the indication mark transparent piece, the shell, the sealing ring, the control rod, the O-shaped sealing ring, the gland nut and the padding. The explosion-proof and fire protection emergency mark lamp further comprises a reflector provided with a folded edge, and an LED light source plate is installed on the folded edge. The lamp can effectively solve the problem of the fire protection emergency line indication when a dangerous zone with the explosion-proof requirement is powered off, and the requirements for national fire protection safety and explosion-proof safety are met.
Description
Technical field
The present invention relates to a kind of fire-fighting emergent identification lamp tool, more particularly, to a kind of explosion-proof fire-fighting emergent identification lamp tool.
Background technology
Fire-fighting emergent identification lamp tool, at various sudden accidents scene, can be evacuating personnel and rescue personnel's expansion rescue
Effective emergency lighting is provided, is widely used in being installed on building-site, the public place of entertainment building place such as school or public field in one's power
Institute.
Fire-fighting emergent identification lamp tool is all civilian light fixture mostly at present, and these light fixtures can be only applied to general place, to one
A little specific environments, the environment being likely to occur if any explosive gas, these civilian indicating lamps and inapplicable it is also difficult to meet state
Family's security against fire and anti-explosion safety require.
Content of the invention
Based on this it is necessary to provide a kind of the explosion-proof of technical problem solving existing fire-fighting emergent identification lamp tool application presence
Fire-fighting emergent identification lamp has.
A kind of explosion-proof fire-fighting emergent identification lamp tool, it include cover, the Warning Mark Transparent Parts being arranged at described cover and
Housing that described cover matches, it is arranged at sealing ring at described cover and described housing cooperation, is arranged at described housing
The control bar of side wall and clamp nut, be arranged at O-ring seals at described control bar and described housing cooperation, be arranged at described
Filler at clamp nut and described housing cooperation, the reflector being arranged on cover and be arranged on described reflector
LED light source plate.The composition surface of described cover and described housing is plane flameproof surface, the connecing of described control bar and described housing sidewall
Conjunction face is cylinder explosion suppresion surface.The composition surface of described clamp nut and described housing sidewall is threaded flame-proof type face.Described cover, described
Warning Mark Transparent Parts, described housing, described sealing ring, described control bar, described O-ring seals, described clamp nut and institute
State filler and collectively form an independence and the explosion-proof chamber sealing.Described reflector arranges flanging, and described LED light source plate is arranged on institute
State on flanging.
Wherein in an embodiment, described cover towards described housing one end stretch out formation first connection edge,
Described first connection edge has the first plane towards described housing, and described housing stretches out shape towards one end of described cover
Become the second connection edge, described second connection edge has the second plane towards described cover, described first plane and described second
Plane combines and forms described plane flameproof surface.
Wherein in an embodiment, described first connection edge and described second connection edge are equipped with multiple corresponding leading to
Hole, described cover and described housing are arranged in described through hole and the bolt realization fastening with nut screw connection by multiple.
Wherein in an embodiment, the first plane of described cover is provided with the seal groove of accommodating described sealing ring.
Wherein in an embodiment, described housing has relative the first side wall and second sidewall, described the first side wall
It is provided with cylindrical hole for assembling described control bar with described second sidewall and for lead-in cable and with described clamp nut pressure
Tight screwed hole, described control bar and described cylindrical hole cooperatively form described cylinder explosion suppresion surface, described clamp nut and described spiral shell
Pit cooperatively forms described threaded flame-proof type face.
Wherein in an embodiment, described cylindrical hole and the cooperation of described control bar and one end inwardly are further provided with putting down
Packing ring.
Wherein in an embodiment, described O-ring seal is sheathed on described control bar, embeds described cylindrical hole and by bullet
Spring and button cap fastening.
Wherein in an embodiment, between described clamp nut and described filler, it is further provided with plain cushion.
Wherein in an embodiment, described cover has the step surface placing described Warning Mark Transparent Parts, described finger
Indicating will Transparent Parts are fixed on described cover by compressing tablet.
Wherein in an embodiment, described explosion-proof fire-fighting emergent identification lamp tool further includes driving plate, battery and anti-
Tabula rasa, described driving plate, described battery, described reflector are arranged at described explosion-proof chamber successively from bottom to top；During power-off, described electricity
Pond is powered for described LED light source plate by described driving plate, and described driving plate drives described LED light source plate to light.
With respect to prior art, described explosion-proof fire-fighting emergent identification lamp tool is formed using between described cover and described housing
The side wall of plane flameproof surface, described control bar and described housing between formed cylinder explosion suppresion surface, described clamp nut and institute
State the threaded flame-proof type face being formed between the side wall of housing, and described cover, described Warning Mark Transparent Parts, described housing, institute
State the explosion-proof chamber that sealing ring, described control bar, described O-ring seals, described clamp nut and described filler collectively form, permissible
Effectively solves the problems, such as requirement of explosion proof the unexpected power-off in danger zone when fire-fighting emergent circuit indicate, meet NFA
Safety and anti-explosion safety require, and meet GB17945-2010 fire protection criteria and the requirement of GB3836-2010 explosion-proof criteria.
Brief description
Fig. 1 is the decomposing schematic representation of the explosion-proof fire-fighting emergent identification lamp tool that a preferred embodiment of the present invention provides；
Fig. 2 is the schematic diagram of cover in explosion-proof fire-fighting emergent identification lamp tool shown in Fig. 1；
Fig. 3 is the schematic diagram at another visual angle of cover shown in Fig. 2；
Fig. 4 is the schematic diagram of housing in explosion-proof fire-fighting emergent identification lamp tool shown in Fig. 1；
Fig. 5 is the schematic diagram at another visual angle of housing shown in Fig. 4；
Description of reference numerals
100th, explosion-proof fire-fighting emergent identification lamp tool, 10, cover, the 11, first connection edge, the 110, first plane, 111, first
Through hole, 13, step surface, 20, Warning Mark Transparent Parts, 21, compressing tablet, 30, housing, the 31, second connection edge, the 310, second plane,
311st, the second through hole, 33, the first side wall, 34, second sidewall, 35, cylindrical hole, 36, screwed hole, 40, sealing ring, 50, control bar,
51st, plain washer, 60, clamp nut, 70, O-ring seals, 80, filler, 90, driving plate, 91, battery, 92, reflector, 93, LED
Light source board, 94, LED Unit, 95, flanging.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes.
Refer to Fig. 1, a preferred embodiment of the present invention provides a kind of explosion-proof fire-fighting emergent identification lamp tool 100, and it includes face
Lid 10, it is arranged at the Warning Mark Transparent Parts 20 of cover 10 and housing 30 that cover 10 matches, is arranged at cover 10 and housing
Sealing ring 40 at 30 cooperations, the control bar 50 of side wall being arranged at housing 30 and clamp nut 60, it is arranged at control bar 50 and
O-ring seals 70 at housing 30 cooperation and be arranged at the filler 80 at clamp nut 60 and housing 30 cooperation.Cover 10 and shell
The composition surface of body 30 is plane flameproof surface, and the composition surface of the side wall of control bar 50 and housing 30 is cylinder explosion suppresion surface, clamp nut
60 and housing 30 side wall composition surface be threaded flame-proof type face.Cover 10, Warning Mark Transparent Parts 20, housing 30, sealing ring 40,
Control bar 50, O-ring seals 70, clamp nut 60 and filler 80 collectively form an independence and the explosion-proof chamber sealing（Figure is not marked
Show）.
See also Fig. 2 to Fig. 5, in the present embodiment, cover 10 and housing 30 are molded by aluminium alloy compression casting, and are
Rectangular structure.Cover 10 has step surface 13, and step surface 13 is formed at the inner side of cover 10, transparent for placing Warning Mark
Part 20.The Warning Mark Transparent Parts 20 being positioned over step surface 13 are fixed on cover 10 by compressing tablet 21 further.Cover 10 direction
One end of housing 30 stretches out and forms the first connection edge 11, and the first connection edge 11 has the first plane 110 towards housing 30
And the multiple first through holes 111 located at the first plane 110.Housing 30 towards cover 10 one end stretch out formation second connection
Edge 31, the second connection edge 31 has the second plane 310 towards cover 10 and multiple second through holes located at the second plane 310
311.First plane 110 and the second plane 310 combine formation plane flameproof surface.Multiple first through holes 111 and multiple second are led to
Hole 311 corresponds and communicates, and wears a bolt or screw respectively.Bolt or screw pass through corresponding first through hole 111 He
Second through hole 311, and nut screw connection, thus, you can realize the fastening between cover 10 and housing 30.
Specifically, in the present embodiment, cover 10 has eight first through holes 111, and housing 30 correspondingly has eight second
Through hole 311.Certainly it is not limited to this, cover 10 and housing 30 can also be respectively provided with six or ten according to actual conditions
First through hole 111 and the second through hole 311, as long as the fastening of cover 10 and housing 30 can effectively be realized.
In the present embodiment, the first plane 110 is additionally provided with seal groove 113（As shown in Figure 2）, seal groove 113 near explosion-proof chamber,
For housing sealing ring 40.
In the present embodiment, housing 30 has relative the first side wall 33 and second sidewall 34, the first side wall 33 and the second side
Wall 34 is equipped with a cylindrical hole 35 and a screwed hole 36.Cylindrical hole 35 is used for assembling control bar 50.Screwed hole 36 is used for drawing
Enter cable and compressed with clamp nut 60.Control bar 50 and cylindrical hole 35 cooperatively form cylinder explosion suppresion surface.Clamp nut 60 and spiral shell
Pit 36 cooperatively forms threaded flame-proof type face.
Further, cylindrical hole 35 and control bar 50 coordinates and one end inwardly is provided with plain washer 51.70 sets of O-ring seal
Located at control bar 50, embedded cylindrical hole 35, and fastened by spring and button cap (figure does not indicate).
In the present embodiment, filler 80 is arranged at screwed hole 36, and near explosion-proof chamber, it is used for the spiral shell after filling lead-in cable
Pit 36.
Further, it is provided with plain cushion 61 between clamp nut 60 and filler 80.
Referring to Fig. 1, explosion-proof fire-fighting emergent identification lamp tool 100 also include driving plate 90, battery 91, reflector 92,
LED light source plate 93 and LED Unit 94, driving plate 90, battery 91, reflector 92 and LED light source plate 93 are arranged successively from bottom to top
In explosion-proof chamber.When unexpected power-off, battery 91 is powered for LED light source plate 93 by driving plate 90, and driving plate 90 drives LED/light source
Plate 93 lights, and thus plays the effect of emergency lighting.In the present embodiment, the length direction of reflector 92 is provided with 90 degree of flangings 95,
The via of fixing LED light source plate 93 is had on one of flanging 95, LED light source plate 93 is arranged on the flanging 95 of reflector 92.
Preferably, after battery 91 is fully charged, emergent duration was up to more than 120 minutes.
In the present embodiment, LED Unit 94 has red, yellow, and green three LEDs indicator lamp and light touch switch buttons, three
Yellow is shown when showing when green, charged state with redness, malfunction during LED light main electricity condition.Light touch switch buttons
The effect that there is the self-resetting type test button of simulation mains power failure and control the nonstick button turning off emergency output.
It is understood that also including the junction block for each assembly wiring inside explosion-proof fire-fighting emergent identification lamp tool 100.
When assembling explosion-proof fire-fighting emergent identification lamp tool 100, first Warning Mark Transparent Parts 20 are positioned over the step surface of cover 10
On 13, after silica gel sealing, then compressed with compressing tablet 21；Then LED light source plate 93 is fastened on the flanging of reflector 92 with screw
95, then reflector 92 is fixed on cover 10 inner side corresponding assembling position, then sealing ring 40 is loaded in seal groove 113；
Thereafter O-ring seal 70 is sheathed on control bar 50, control bar 50 is passed through cylindrical hole 35, and fastened with spring and button cap,
Now, O-ring seal 70 embeds cylindrical hole 35, and control bar 50 1 corrects and contacts with the light touch switch buttons of LED Unit 94；
Then LED Unit 94, driving plate 90, battery 91, junction block screw are fastened in housing 30, each assembly is connected with wire,
Pass through screwed hole 36 lead-in cable again and be connected on junction block, filled with filler 80, and fastened with clamp nut 60；?
Afterwards, cover cover 10, with screw, nut, itself and housing 30 are fastened, you can complete the dress of explosion-proof fire-fighting emergent identification lamp tool 100
Join.
With respect to prior art, the explosion-proof fire-fighting emergent identification lamp tool 100 that the present invention provides utilizes cover 10 and housing 30
Between formed the side wall of plane flameproof surface, control bar 50 and housing 30 between formed cylinder explosion suppresion surface, clamp nut 60 and
Between the side wall of housing 30 formed threaded flame-proof type face, and cover 10, Warning Mark Transparent Parts 20, housing 30, sealing ring 40,
The explosion-proof chamber that control bar 50, O-ring seals 70, clamp nut 60 and filler 80 collectively form, can effectively solve explosion-proof
The problem of fire-fighting emergent circuit instruction during the unexpected power-off in danger zone requiring, meets NFA safety and anti-explosion safety will
Ask, and meet GB17945-2010 fire protection criteria and the requirement of GB3836-2010 explosion-proof criteria.
The above is the preferred embodiment of the present invention it is noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Embodiment described above only have expressed the several embodiments of the present invention, and its description is more concrete and detailed, but simultaneously
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformation can also be made and improve, these broadly fall into the guarantor of the present invention
Shield scope.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (9)
1. a kind of explosion-proof fire-fighting emergent identification lamp tool, it includes cover, the Warning Mark Transparent Parts being arranged at described cover and institute
State the housing that cover matches, the side being arranged at sealing ring at described cover and described housing cooperation, being arranged at described housing
The control bar of wall and clamp nut, it is arranged at O-ring seals at described control bar and described housing cooperation, is arranged at described pressure
Filler at jack panel and described housing cooperation, the reflector being arranged on described cover and be arranged on described reflector
LED light source plate it is characterised in that described cover and described housing composition surface be plane flameproof surface, described control bar and institute
The composition surface stating housing sidewall is cylinder explosion suppresion surface, and the composition surface of described clamp nut and described housing sidewall is threaded flame-proof type
Face, described cover, described Warning Mark Transparent Parts, described housing, described sealing ring, described control bar, described O-ring seals,
Described clamp nut and described filler collectively form an independence and the explosion-proof chamber sealing, and described reflector arranges flanging, described
LED light source plate is arranged on described flanging；Described housing has relative the first side wall and a second sidewall, described the first side wall and
Screwed hole, described clamp nut and described spiral shell that described second sidewall is provided with for lead-in cable and is compressed with described clamp nut
Pit cooperatively forms described threaded flame-proof type face, and described filler is arranged at described screwed hole, and near described explosion-proof chamber, described compression
It is further provided with plain cushion between nut and described filler.
2. explosion-proof fire-fighting emergent identification lamp has it is characterised in that described cover is towards described housing as claimed in claim 1
One end stretches out and forms the first connection edge, and described first connection edge has the first plane towards described housing, described housing
Stretch out towards one end of described cover and form the second connection edge, described second connection edge has towards described cover second
Plane, described first plane and described second plane combine and form described plane flameproof surface.
3. as claimed in claim 2 explosion-proof fire-fighting emergent identification lamp tool it is characterised in that described first connects edge and described the
Two connection edge are equipped with multiple corresponding through holes, and described cover and described housing are arranged in described through hole and and spiral shell by multiple
Fastening realized by the bolt of female cooperation.
4. explosion-proof fire-fighting emergent identification lamp has it is characterised in that the first plane of described cover opens up as claimed in claim 2
House the seal groove of described sealing ring.
5. as claimed in claim 1 explosion-proof fire-fighting emergent identification lamp tool it is characterised in that described the first side wall and described second
Side wall is provided with the cylindrical hole for assembling described control bar, and described control bar and described cylindrical hole cooperatively form described cylinder flame proof
Face.
6. as claimed in claim 5 explosion-proof fire-fighting emergent identification lamp tool it is characterised in that described cylindrical hole and described control
Bar coordinates and one end inwardly is further provided with plain washer.
7. explosion-proof fire-fighting emergent identification lamp has it is characterised in that described O-ring seals are sheathed on institute as claimed in claim 5
State control bar, embed described cylindrical hole and by spring and button cap fastening.
8. explosion-proof fire-fighting emergent identification lamp tool places described finger it is characterised in that described cover has as claimed in claim 1
The step surface of indicating will Transparent Parts, described Warning Mark Transparent Parts are fixed on described cover by compressing tablet.
9. as claimed in claim 1 explosion-proof fire-fighting emergent identification lamp tool it is characterised in that described explosion-proof fire-fighting emergent identification lamp
Tool further includes driving plate, battery, and described driving plate, described battery and described reflector are arranged at successively from bottom to top
Described explosion-proof chamber；During power-off, described battery is powered for described LED light source plate by described driving plate, and described driving plate drives institute
State LED light source plate to light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310213573.8A CN104214599B (en) | 2013-05-31 | 2013-05-31 | Explosion-proof and fire protection emergency mark lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310213573.8A CN104214599B (en) | 2013-05-31 | 2013-05-31 | Explosion-proof and fire protection emergency mark lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104214599A CN104214599A (en) | 2014-12-17 |
| CN104214599B true CN104214599B (en) | 2017-02-22 |
Family
ID=52096366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310213573.8A Active CN104214599B (en) | 2013-05-31 | 2013-05-31 | Explosion-proof and fire protection emergency mark lamp |
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| Country | Link |
|---|---|
| CN (1) | CN104214599B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805611A (en) * | 2014-12-31 | 2016-07-27 | 华荣科技股份有限公司 | Emergency illumination lamp |
| CN104776378B (en) * | 2015-04-29 | 2019-04-09 | 陆阳 | A kind of explosion-proof indicating lamp |
| CN109951385A (en) * | 2019-03-07 | 2019-06-28 | 深圳市海洋王照明工程有限公司 | Explosion-proof gateway controller |
| CN110111705A (en) * | 2019-04-28 | 2019-08-09 | 深圳市海洋王照明工程有限公司 | Nuclear environment emergent identification lamp |
| CN112050108A (en) * | 2020-09-03 | 2020-12-08 | 东莞中工通明光电科技有限公司 | A clean explosion-proof explosion-proof lamp |
| CN113346173A (en) * | 2021-05-25 | 2021-09-03 | 安徽真莱斯新能源科技有限公司 | Lithium battery system for fertilizer distributor |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2436771Y (en) * | 2000-03-10 | 2001-06-27 | 深圳市海洋王投资发展有限公司 | Strong light explosion-resistant position lamp |
| CN101761782A (en) * | 2009-12-09 | 2010-06-30 | 海洋王照明科技股份有限公司 | Portable type moving lamp |
| CN202012818U (en) * | 2011-04-07 | 2011-10-19 | 海洋王照明科技股份有限公司 | Anti-explosion roadway lamp |
| CN103032854A (en) * | 2011-09-28 | 2013-04-10 | 海洋王照明科技股份有限公司 | Explosion-proof LED (light emitting diode) lighting module and combination thereof |
-
2013
- 2013-05-31 CN CN201310213573.8A patent/CN104214599B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2436771Y (en) * | 2000-03-10 | 2001-06-27 | 深圳市海洋王投资发展有限公司 | Strong light explosion-resistant position lamp |
| CN101761782A (en) * | 2009-12-09 | 2010-06-30 | 海洋王照明科技股份有限公司 | Portable type moving lamp |
| CN202012818U (en) * | 2011-04-07 | 2011-10-19 | 海洋王照明科技股份有限公司 | Anti-explosion roadway lamp |
| CN103032854A (en) * | 2011-09-28 | 2013-04-10 | 海洋王照明科技股份有限公司 | Explosion-proof LED (light emitting diode) lighting module and combination thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104214599A (en) | 2014-12-17 |
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