CN206694975U - A kind of lamp panel of accessible fire alarm control system - Google Patents
A kind of lamp panel of accessible fire alarm control system Download PDFInfo
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- CN206694975U CN206694975U CN201720401726.5U CN201720401726U CN206694975U CN 206694975 U CN206694975 U CN 206694975U CN 201720401726 U CN201720401726 U CN 201720401726U CN 206694975 U CN206694975 U CN 206694975U
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- lamp panel
- spray head
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- cover plate
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Abstract
The utility model discloses a kind of lamp panel of accessible fire alarm control system, it includes：Lamp panel main body, the front of the lamp panel main body have a lamp panel panel；Light fixture, the light fixture are installed in the positive both sides of the lamp panel main body；Spray head, a mounting hole is offered on the positive lamp panel panel of lamp panel main body, the spray head is located at the back side of the lamp panel main body, and is installed in the mounting hole of the lamp panel panel；Tear-away cover plate, the tear-away cover plate is located at the positive position of mounting hole of lamp panel main body, and is connected to the spray head；Sensor is sprayed, the spray sensor is connected to the spray head by the first wire, the tear-away cover plate is connected to by the second wire；Fire-fighting controls exchange.And then whether connection of the spray sensor for monitoring tear-away cover plate and spray head disconnects, and fire-fighting control exchange is sent a signal to, by the power supply of fire-fighting control exchange control light fixture.
Description
Technical field
It the utility model is related to electric lighting technical field, and in particular to a kind of lamp of accessible fire alarm control system
Disk.
Background technology
Due to the development of indoor fire safety work, appear in and spray head is set on lamp panel, when interior catches fire, the spray head can
It is used to put out a fire with water spray.At this stage, 600mmx600mm standard specifications illumination lamp disk and spray head obtain extensively should in respective field
With the former is applied to Integral ceiling or has the ordinary gypsum board furred ceiling of moulding, and the latter is applied to that any attractive in appearance to smallpox have will
The furred ceiling asked.But because spray head typically requires spacing 300mm away from light fixture, it is therefore an objective to light fixture is powered when avoiding the spray head from spraying water,
So as to cause potential safety hazard.Therefore, cause both light fixture and spray head forever can not on one panel, thus when lamp panel designs
Do not only exist influence furred ceiling it is attractive in appearance the problem of, and often one deploy after another there is no suitable position.It is simultaneously right
It is thoroughly placed in the middle because spraying for small standard width of a room in an old-style house room, so illuminator can only be partial to room side, cause uneven illumination；And
If illumination is placed in the middle, spray is thoroughly amesiality, then possibly can not meet to spray required distance as defined in specification.
In addition traditionally design, even if light fixture and spray head spacing 300mm between the two, cannot guarantee that water completely not
Splash is on the light fixture of side, if light fixture is powered to still have potential safety hazard.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of lamp panel of accessible fire alarm control system, real
Existing light fixture is mutually independent of each other when in use with spray head, and meets the neat appearance performance of outward appearance.
To realize above-mentioned technique effect, the utility model discloses a kind of lamp panel of accessible fire alarm control system,
It includes：
Lamp panel main body, the front of the lamp panel main body have a lamp panel panel；
Light fixture, the light fixture are installed in the positive both sides of the lamp panel main body；
Spray head, a mounting hole is offered on the positive lamp panel panel of lamp panel main body, the spray head is positioned at described
The back side of lamp panel main body, and be installed in the mounting hole of the lamp panel panel；
Tear-away cover plate, the tear-away cover plate are located at the positive position of mounting hole of lamp panel main body, and by meltable
Alloy is connected to the spray head；
Sensor is sprayed, the spray head side at the lamp panel main body back side is equiped with the spray sensor, the spray
Leaching sensor is connected to the spray head by the first wire, and the spray sensor is connected to described tear-away by the second wire
Whether cover plate, the connection for being used to monitor tear-away cover plate and spray head so as to the spray sensor disconnect.
A kind of improvement of the lamp panel of accessible fire alarm control system of the utility model is that the spray head has one
Metal inner cover, described first wire one end are fixed on the metal inner cover by the first fixture, and first wire is another
End is connected to the spray sensor.
A kind of accessible fire alarm control system of the utility model lamp panel further improvement is that, described second leads
Line one end is connected to the tear-away cover plate by a metallic conductor, and described metallic conductor one end is connected to the tear-away cover plate
With the junction of the spray head, the metallic conductor other end is fixed on described second wire one end by the second fixture
On the tear-away cover plate, it is connected so as to the other end of the metallic conductor with one end of second conductor.
A kind of accessible fire alarm control system of the utility model lamp panel further improvement is that, in addition to one disappear
Anti- control exchange, the spray sensor control exchange to be connected by an alarm bus with the fire-fighting, and spray sensor can
The cover plate that comes off is connected the signal disconnected with spray head and is sent to fire-fighting control exchange, fire-fighting control exchange control cut-out light fixture
Power supply.
A kind of accessible fire alarm control system of the utility model lamp panel further improvement is that, the lamp panel master
The back side of body is equiped with lamp power with the lamp position corresponding section.
A kind of accessible fire alarm control system of the utility model lamp panel further improvement is that, the spray passes
Sensor has an address encoding circuit, and when tear-away cover plate is connected disconnection with spray head, the address coding signal is by the tool of light fixture
Body region is sent to fire-fighting control exchange, and the non fire fighting power supply that fire-fighting control exchange feeds back to signal in lamp position region is cut
Disconnected auxiliary reclay, so as to cut off the non fire fighting power supply in light fixture region.
A kind of accessible fire alarm control system of the utility model lamp panel further improvement is that, the easily fusion
Golden being provided at circumferentially spaced between the spray head and the tear-away cover plate along spray head, should when temperature reaches 57 DEG C
Fusible alloy melts, and tear-away cover plate is self falling.
A kind of accessible fire alarm control system of the utility model lamp panel further improvement is that, described first is solid
It is fusible alloy to determine part.
A kind of accessible fire alarm control system of the utility model lamp panel further improvement is that, described second is solid
It is fusible alloy to determine part.
A kind of lamp panel of accessible fire alarm control system of the utility model, integrated lamp is arranged to by light fixture and spray head
Disk, fusible alloy is set between tear-away cover plate and spray head, when indoor ignition temperature reaches 57 DEG C, fusible alloy melts,
The connection of tear-away cover plate and spray head disconnects, and spray sensor detects that tear-away cover plate drops by wire, and by signal
It is sent to fire-fighting control exchange, fire-fighting control exchange control non fire fighting power supply cut-out auxiliary reclay cut-out lamp position region electricity
Source, when reaching 68 DEG C so as to indoor ignition temperature, spray head sprinkling, even if now water projection is on light fixture, due to light fixture without
Electricity, so as to be not in potential safety hazard, ensure that the function of light fixture and spray head is not interfere with each other.
Brief description of the drawings
Fig. 1 is a kind of positive signal of lamp panel main body of the lamp panel of accessible fire alarm control system of the utility model
Figure；
Fig. 2 is a kind of signal at the lamp panel main body back side of the lamp panel of accessible fire alarm control system of the utility model
Figure；
Fig. 3 is a kind of front view of the lamp panel of accessible fire alarm control system of the utility model；
Fig. 4 is a kind of spray head of the lamp panel of accessible fire alarm control system of the utility model and tear-away cover plate
Elevational cross-sectional view；
Fig. 5 is a kind of spray sensor circuit principle of the lamp panel of accessible fire alarm control system of the utility model
Figure.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further detail to the utility model.
As depicted in figs. 1 and 2, a kind of lamp panel of accessible fire alarm control system of the utility model, including lamp panel master
Body 10, light fixture 20, spray head 30, tear-away cover plate 40, the front of the lamp panel main body 10 have a lamp panel panel 12, the lamp
The both sides of card plate 12 are provided with lamp installation position, and the light fixture 20 is installed in the positive lamp installation position of lamp panel main body 10.
The middle position of the lamp panel panel 12 offers a mounting hole, and the spray head 30 is located at the back side of lamp panel main body 10, and
It is installed in the mounting hole of lamp panel panel 12；The tear-away cover plate 40 is located at the positive position of mounting hole of lamp panel main body 10
Place, and it is connected to the spray head 30.The size of tear-away cover plate 40 is more than the size of mounting hole, and does not connect externally
Seam, does not influence the attractive in appearance of lamp panel.
Preferably, lamp panel main body 10 is made of metal material, can be cold-reduced sheet, and coated with aluminum silver color finish paint；Preferably
Ground, spray head 30 are hidden spray head.In the present embodiment, the size of lamp panel panel 12 installs standard specification 600mm enough
The spray head 30 of LED T5 light fixtures 20 and specification 86mm, and spray head 30 is located at the center position of lamp panel panel 12, light fixture
20 both sides for being located at spray head 30.
It is preferred that tear-away cover plate 40 is connected with spray head 30 by fusible alloy 90 (can be bismuth tin low-melting alloy)
Connect, and the fusible alloy 90 along spray head 30 be provided at circumferentially spaced the spray head 30 and the tear-away cover plate 40 it
Between, when temperature reaches 57 DEG C, the fusible alloy 90 melts, and tear-away cover plate 40 disconnects and dropped with spray head 30.
Further, the back side of lamp panel main body 10 is equiped with lamp power 22 with the position corresponding section of light fixture 20.
Further, as Fig. 2 to Fig. 4, the side of the spray head 30 at the back side of lamp panel main body 10 are equiped with spray sensor
50, the spray sensor 50 is connected to the spray head 30 by the first wire 60, and spray sensor 50 passes through the second wire 62
The tear-away cover plate 40 is connected to, the connection for being used to detect tear-away cover plate 40 and spray head 30 so as to the spray sensor is
No disconnection.
Further, as shown in figure 4, spray head 30 has a sprayer body 31, the sprayer body 31 directly connects with shower 39
Connect, and the pipe network formed by shower 39 is fixed.The outside of sprayer body 31 is fixedly connected with outside metal inner cover 33 and metal
Cover 34, metal housing 34 is screwed together in the metal inner cover 33.One end of first wire 60 passes through the first fixture 61
It is fixed on metal inner cover 33, the other end of first wire 60 is then connected to spray sensor 50.Second wire
62 one end is connected to tear-away cover plate 40 by a metallic conductor 65, and one end of the metallic conductor 65 is connected to tear-away cover plate
40 with the fusible alloy 90 of 30 any junction of spray head, one end phase of the other end of the metallic conductor 65 and the second wire 62
Connection, and be fixed on by the second fixture 63 on tear-away cover plate 30.It is preferred that the first fixture 61 and the second fixture
63 be fusible alloy.
By setting metallic conductor 65, when being disconnected so as to the connection of tear-away cover plate 40 and spray head 30, because metal is led
Body 65 is fixed on tear-away cover plate 40, and metallic conductor 65 drops with tear-away cover plate 40, ensures that the first wire 60 is led with second
It is off state between line 62, avoids the second conductor 62 from being directly connected to tear-away cover plate 40 and 30 any junction of spray head
Fusible alloy 90 when, due to melt when cannot be guaranteed that the fusible alloy 90 is completely fallen off, cause the second wire 62 to be led with first
It is still a complete path between line 60, causes to spray the connection shape that sensor 50 is unable to the tear-away cover plate 40 of accurate judgement
Condition.
Further, as shown in figure 5, a kind of lamp panel of accessible fire alarm control system of the utility model also includes one
Fire-fighting controls exchange, and the spray sensor 50 controls exchange to be connected by bus 57 of alarming with fire-fighting, and spray sensor 50 will
The tear-away cover plate 40 detected is connected the signal disconnected with spray head 30 and is sent to fire-fighting control exchange, fire-fighting control exchange
Control cut-out lamp power 22.Spray sensor 50 is also associated with power line 51, for being powered to spray sensor 50.
In the present embodiment, spray sensor 50 includes radiating circuit, receiving circuit and address encoding circuit.This practicality
During a kind of lamp panel work of new accessible fire alarm control system, receiving circuit constantly receives what fire-fighting control exchange was sent
The signal whether connection of tear-away cover plate 40 and spray head 30 disconnects is detected, and leads the constantly progress first of spray sensor 50
Whether open circuit is detected between the wire 62 of line 60 and second, and testing result is sent into fire-fighting control always by radiating circuit
Machine, when interior catches fire, and temperature rise reaches 57 DEG C, fusible alloy 90 melts, the connection of tear-away cover plate 40 and spray head 30
Disconnecting, the alarm signal of the disconnection is sent to fire-fighting control exchange by radiating circuit, and by spraying the address in sensor 50
Coding circuit learns the positional information of the light fixture 20, so as to which alarm signal is fed back to the position of light fixture 20 by fire-fighting control exchange
Non fire fighting power supply cuts off auxiliary reclay, cuts off the non fire fighting power supply in the region of light fixture 20.When indoor temperature rises to 68 DEG C,
When spray head 30 is sprayed water, now light fixture has powered off, thus in the absence of security risk.In addition, in the present embodiment, light fixture 20 uses
The low LED T5 fluorescent tubes of caloric value, so as to which high temperature Misleading Action will not be caused to the fusible alloy 90 of spray head 30；And light fixture
Power supply 22 is arranged on the reverse side of lamp panel main body 10, away from spray head 30, by wire be directly connected to lamp power 22 and
Light fixture 20.
When fire extinguishing terminates, spray head can be reinstalled, and spray head and tear-away cover plate are reconnected, sprays sensor
Fire-fighting control exchange is sent to after detecting connection signal, and then anti-control exchange feeds back to the lamp position by signal is connected
Non fire fighting power supply cuts off auxiliary reclay, and the non fire fighting power supply at this is reconnected, and light fixture is re-energised.If it is not required to pacify again
Spray head is filled, then directly manipulation fire-fighting control exchange ignores the alarm signal that spray head disconnects with tear-away cover plate, so as to feed back
Non fire fighting power supply to the lamp position cuts off auxiliary reclay, and the non fire fighting power supply at this is reconnected, and light fixture leads to again
Electricity.
A kind of lamp panel of accessible fire alarm control system of the utility model has the advantages that：
1) fusible alloy is set between tear-away cover plate and spray head, ignition temperature reaches 57 to the fusible alloy indoors
DEG C when melt, so as to tear-away cover plate can self falling, it is very easy.
2) spray sensor, the first wire and the second wire are set, can directly detect whether tear-away cover plate comes off, if
Tear-away cover plate comes off, then warning circuit sends signal, fire alarm main frame cut-out lamp power, when indoor temperature rises to 68
DEG C when, spray head water spray, now light fixture has powered off, and ensures that there is no potential safety hazard.
3) arrangement of the light fixture and spray head is flexible, and smallpox moulding need not consider light fixture and spray head pitch problems,
And it can also meet the purpose for being both at room center for the small standard width of a room in an old-style house.
4) light fixture and the lamp panel of spray head one, ensure that the function of light fixture and spray head is not interfere with each other, using very just
It is prompt.
Claims (9)
- A kind of 1. lamp panel of accessible fire alarm control system, it is characterised in that including：Lamp panel main body, the front of the lamp panel main body have a lamp panel panel；Light fixture, the light fixture are installed in the positive both sides of the lamp panel main body；Spray head, a mounting hole is offered on the positive lamp panel panel of lamp panel main body, the spray head is located at the lamp panel The back side of main body, and be installed in the mounting hole of the lamp panel panel；Tear-away cover plate, the tear-away cover plate is located at the positive position of mounting hole of lamp panel main body, and passes through fusible alloy It is connected to the spray head；Sensor is sprayed, the spray head side at the lamp panel main body back side is equiped with the spray sensor, and the spray passes Sensor is connected to the spray head by the first wire, and the spray sensor is connected to the tear-away lid by the second wire Plate.
- 2. the lamp panel of accessible fire alarm control system according to claim 1, it is characterised in that：The spray head tool There is a metal inner cover, described first wire one end is fixed on the metal inner cover by the first fixture, first wire The other end is connected to the spray sensor.
- 3. the lamp panel of accessible fire alarm control system according to claim 2, it is characterised in that：Second wire One end is connected to the tear-away cover plate by a metallic conductor, described metallic conductor one end be connected to the tear-away cover plate with The junction of the spray head, the metallic conductor other end are fixed on institute with described second wire one end by the second fixture State on tear-away cover plate.
- 4. the lamp panel of accessible fire alarm control system according to any one of claim 1 to 3, it is characterised in that： Also include fire-fighting control exchange, the spray sensor controls exchange to be connected by an alarm bus with the fire-fighting.
- 5. the lamp panel of accessible fire alarm control system according to claim 1, it is characterised in that：The lamp panel main body The back side and the lamp position corresponding section be equiped with lamp power.
- 6. the lamp panel of accessible fire alarm control system according to claim 1, it is characterised in that：The spray sensing Utensil has an address encoding circuit.
- 7. the lamp panel of accessible fire alarm control system according to claim 1, it is characterised in that：The fusible alloy Along being provided at circumferentially spaced between the spray head and the tear-away cover plate for spray head.
- 8. the lamp panel of accessible fire alarm control system according to claim 2, it is characterised in that：Described first fixes Part is fusible alloy.
- 9. the lamp panel of accessible fire alarm control system according to claim 3, it is characterised in that：Described second fixes Part is fusible alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720401726.5U CN206694975U (en) | 2017-04-17 | 2017-04-17 | A kind of lamp panel of accessible fire alarm control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720401726.5U CN206694975U (en) | 2017-04-17 | 2017-04-17 | A kind of lamp panel of accessible fire alarm control system |
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| Publication Number | Publication Date |
|---|---|
| CN206694975U true CN206694975U (en) | 2017-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720401726.5U Active CN206694975U (en) | 2017-04-17 | 2017-04-17 | A kind of lamp panel of accessible fire alarm control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044601A (en) * | 2017-04-17 | 2017-08-15 | 上海中建东孚投资发展有限公司 | And the lamp panel with spray function |
-
2017
- 2017-04-17 CN CN201720401726.5U patent/CN206694975U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044601A (en) * | 2017-04-17 | 2017-08-15 | 上海中建东孚投资发展有限公司 | And the lamp panel with spray function |
| CN107044601B (en) * | 2017-04-17 | 2023-08-11 | 上海中建东孚投资发展有限公司 | Lamp panel with spraying function |
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