CN210662520U - Dual-power common illumination and fire-fighting emergency illumination system - Google Patents
Dual-power common illumination and fire-fighting emergency illumination system Download PDFInfo
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- CN210662520U CN210662520U CN201922114337.6U CN201922114337U CN210662520U CN 210662520 U CN210662520 U CN 210662520U CN 201922114337 U CN201922114337 U CN 201922114337U CN 210662520 U CN210662520 U CN 210662520U
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Abstract
The utility model discloses a dual supply ordinary illumination and fire control emergency lighting system concurrently, including lamps and lanterns and the distribution system who forms a complete set with lamps and lanterns, lamps and lanterns include the lamp body, distribution system includes ordinary lighting distribution box and the concentrated case of emergency lighting, separate into emergency lighting chamber and ordinary lighting chamber through first division board in the lamp body, install the light source respectively in emergency lighting chamber and the ordinary lighting intracavity, the light source in the emergency lighting intracavity is connected with the concentrated case electricity of emergency lighting through the emergency lighting distribution, the light source in the ordinary lighting intracavity is connected with ordinary lighting distribution box electricity through the ordinary lighting distribution, the ordinary lighting distribution box provides AC220V power, the concentrated case of emergency lighting provides direct current low voltage power. The utility model provides a general illumination and emergency lighting set up the equipment that causes respectively extravagant, the cable is extravagant, the problem of wiring complicacy, has considered the safe distribution problem under the fire control emergency state simultaneously.
Description
Technical Field
The utility model relates to an illumination lamps and lanterns technical field, concretely relates to dual supply ordinary illumination and fire control emergency lighting system concurrently.
Background
In the current stage architectural lighting design, because a plurality of specifications have made difference requirements to ordinary lighting and emergency lighting, the ordinary lighting and the emergency lighting are separately and independently set in the existing traffic practice. Under the design idea, a set of system is independently arranged for common lighting, a cable laying path is independently arranged, and lamps are arranged; the emergency lighting is additionally provided with a cable path for arrangement, conflicts are easily generated on the cable path and arrangement point positions, the waste of cable lines is caused, meanwhile, the conflicts of the point positions also cause the non-uniformity of lighting effects and influence on building decoration.
In addition, in the prior art, voltage levels and different distribution voltages are not considered when a lighting lamp is designed, and power distribution of a fully centralized power supply is not considered, and the requirement that safe voltage power distribution is required to be adopted when the installation height is lower than 8 m in a fire emergency state is not considered before the fire emergency lighting and evacuation indication system technical standard (GB 51309-2018) is issued and implemented at most time points.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dual supply ordinary illumination and fire control emergency lighting system concurrently, it is extravagant to solve ordinary illumination and emergency lighting and set up the equipment that causes respectively, the cable is extravagant, and the problem of wiring complicacy has considered the safe distribution problem under the fire control emergency state simultaneously.
The utility model discloses a following technical scheme realizes:
the utility model provides a dual supply ordinary illumination and fire control emergency lighting system concurrently, includes lamps and lanterns and the supporting distribution system of lamps and lanterns, lamps and lanterns include the lamp body, distribution system includes ordinary lighting distribution box and the concentrated case of emergency lighting, separate into emergency lighting chamber and ordinary lighting chamber through first division board in the lamp body, install the light source respectively in emergency lighting chamber and the ordinary lighting intracavity, the light source in the emergency lighting intracavity is connected with the concentrated case electricity of emergency lighting through emergency lighting distribution, the light source in the ordinary lighting intracavity is connected with ordinary lighting distribution box electricity through ordinary lighting distribution, ordinary lighting distribution box provides AC220V power, the concentrated case of emergency lighting provides direct current low voltage power.
The utility model discloses combining building cloth lamp, lamps and lanterns distribution lines and laying characteristics such as, having optimized the structure of lamps and lanterns, producing the illumination lamps and lanterns of dual supply, the inside ordinary illumination of distinguishing of lamps and lanterns and emergency lighting adopt dual supply distribution, and ordinary lighting power supply excision under the conflagration emergency state, emergency lighting adopts DC safe voltage distribution, has satisfied latest "fire emergency lighting and evacuation indicating system technical standard" (GB 51309-2018) to distribution voltage's requirement.
To sum up, the utility model discloses a divide into emergency lighting light source and ordinary light source with lamps and lanterns, adopt the dual supply to supply power respectively for emergency lighting light source and ordinary light source, wherein, ordinary lighting distribution box provides AC220V power, and emergency lighting centralized box provides the direct current low voltage power supply, has not only solved that ordinary illumination and emergency lighting set up the equipment waste, the cable waste that cause respectively, and the problem of wiring complicacy has considered the safe distribution problem under the fire control emergency state simultaneously.
Further, emergency lighting wiring and general lighting wiring between the lamp and the power distribution system are laid through a fire-resistant bridge, the fire-resistant bridge is divided into two parts through a second partition plate, one part is used for laying the emergency lighting wiring, and the other part is used for laying the general lighting wiring.
Because the emergency lighting light source and the common lighting light source are arranged in the same lamp shell, the emergency lighting wiring and the common lighting wiring can be laid in the same fireproof bridge frame and are separated by the fireproof second partition plate.
Furthermore, a non-fire-fighting cutting loop is arranged in the common lighting distribution box, and the non-fire-fighting cutting loop and the fire-fighting system form a linkage system.
Further, the emergency lighting centralized box (is an end dual power switching box that is electrically connected with the first low voltage bus and the second low voltage bus.
Further, the direct-current low-voltage power supply is DC24 and DC 36.
Further, the light source is an LED lamp.
Further, the emergency lighting wiring and the common lighting wiring adopt flame-retardant or flame-retardant cables.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
the utility model discloses a divide into emergency lighting light source and ordinary light source with lamps and lanterns, adopt the dual supply to supply power respectively for emergency lighting light source and ordinary light source, wherein, ordinary lighting distribution box provides AC220V power, and emergency lighting centralized box provides the direct current low voltage power supply, has not only solved that ordinary illumination and emergency lighting set up the equipment waste, the cable waste that cause respectively, and the problem of laying wire is complicated, has considered the safe distribution problem under the fire control emergency state simultaneously.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic view of a lighting fixture;
FIG. 2 is a schematic wiring diagram of a lighting fixture;
fig. 3 is a schematic diagram of a power distribution system for a lighting fixture.
Reference numbers and corresponding part names in the drawings:
1-a lamp shell, 2-a first partition board, 3-an emergency lighting cavity, 4-a common lighting cavity, 5-an emergency lighting wiring, 6-a common lighting wiring, 7-a fire-resistant bridge, 8-a second partition board, 9-a common lighting distribution box, 10-an emergency lighting concentration box, 11-a first low-voltage bus and 12-a second low-voltage bus.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
Example 1:
as shown in fig. 1 to 3, a dual-power-supply general lighting and fire-fighting emergency lighting system comprises a lamp and a power distribution system matched with the lamp, the lamp comprises a lamp housing 1, the power distribution system comprises a common lighting distribution box 9 and an emergency lighting concentration box 10, the interior of the lamp shell 1 is divided into an emergency lighting cavity 3 and a common lighting cavity 4 by a first partition plate 2, light sources are respectively arranged in the emergency lighting cavity 3 and the common lighting cavity 4, the light sources are LED lamps, the light source in the emergency lighting chamber 3 is electrically connected to the emergency lighting concentration box 10 via the emergency lighting wiring 5, the light source in the common lighting cavity 4 is electrically connected with a common lighting distribution box 9 through a common lighting wiring 6, the general lighting distribution box 9 provides AC220V power, the emergency lighting concentration box 10 provides direct-current low-voltage power, and the direct-current low-voltage power is DC24 or DC 36; an emergency lighting wiring 5 and a common lighting wiring 6 are laid between a lamp and a power distribution system through a fire-resistant bridge 7, the fire-resistant bridge 7 is divided into two parts through a second partition plate 8, one part is used for laying the emergency lighting wiring 5, the other part is used for laying the common lighting wiring 6, and the emergency lighting wiring 5 and the common lighting wiring 6 adopt flame-retardant or flame-retardant cables.
Preferably, in this embodiment, the driving circuit, the lamp housing, the wiring material, and the like that are used in the related art all adopt components that satisfy the CCCF certification.
In this embodiment, no electric facilities such as a storage battery and charging are arranged in the lamp, and the structure is simple and reliable. The lighting is divided into common lighting and emergency lighting power supplies, and a common lighting distribution line of the lamp is distributed by a common lighting distribution box; the lamp emergency lighting distribution line is distributed by an emergency lighting centralized power supply, and the power supply type is set according to the latest technical standard for fire emergency lighting and evacuation indication systems (GB 51309-2018), and is distributed by adopting DC safe voltage.
The method has the advantages that firstly, the structure of the lamp is optimized by combining the characteristics of building lamp arrangement, lamp distribution line laying and the like, the dual-power-supply illuminating lamp is manufactured, common illumination and emergency illumination are distinguished in the lamp, the whole lamp is made of CCCF (common control center) authentication materials and parts, and the fireproof performance of the lamp is improved; and secondly, dual power supply distribution is adopted, a common lighting power supply is cut off in a fire emergency state, and DC safe voltage distribution is adopted for emergency lighting, so that the requirement of the latest technical standard (GB 51309-2018) of fire emergency lighting and evacuation indication systems on distribution voltage is met.
This embodiment designs to the characteristics of ordinary illumination and emergency lighting lamps and lanterns, and it is fast to have a construction speed in practical application, and the wiring is simple, saves lamps and lanterns quantity, distribution lines, and engineering cost is lower advantage relatively.
Example 2:
as shown in fig. 1, in the present embodiment, based on embodiment 1, a non-fire-fighting cutting loop is arranged in the general lighting distribution box 9, and the non-fire-fighting cutting loop and a fire fighting system form a linkage system; the emergency lighting centralized box 10 is a terminal dual-power switching box, and the terminal dual-power switching box is electrically connected with a first low-voltage bus 11 and a second low-voltage bus 12.
In this embodiment, the whole lighting power distribution system is configured in the following manner: the illumination is divided into common illumination and emergency illumination power supplies, the common illumination power supplies cut off a non-fire-fighting circuit under the condition that the low-voltage power distribution cabinet is set to be in a fire hazard, are linked with an FAS system and cut off under a fire-fighting emergency state; the emergency lighting power supply is respectively led into the tail end dual-power switching box through double loops on two sections of low-voltage power distribution independent buses, and the tail end dual-power switching box is used for distributing power to the emergency lighting centralized power supply and is put into use in a fire-fighting emergency state.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (7)
1. A dual-power common lighting and fire-fighting emergency lighting system comprises a lamp and a power distribution system matched with the lamp, characterized in that the lamp comprises a lamp housing (1), the power distribution system comprises a common lighting distribution box (9) and an emergency lighting concentration box (10), the interior of the lamp shell (1) is divided into an emergency lighting cavity (3) and a common lighting cavity (4) by a first partition plate (2), light sources are respectively arranged in the emergency lighting cavity (3) and the common lighting cavity (4), the light source in the emergency lighting cavity (3) is electrically connected with the emergency lighting centralized box (10) through an emergency lighting wiring (5), the light source in the common lighting cavity (4) is electrically connected with a common lighting distribution box (9) through a common lighting wiring (6), the common lighting distribution box (9) provides AC220V power, and the emergency lighting concentration box (10) provides direct-current low-voltage power.
2. The dual-power-supply general lighting and fire-fighting emergency lighting system according to claim 1, wherein the emergency lighting wiring (5) and the general lighting wiring (6) are laid between the lamp and the power distribution system through a fire-resistant bridge (7), the fire-resistant bridge (7) is divided into two parts by a second partition plate (8), one part is used for laying the emergency lighting wiring (5), and the other part is used for laying the general lighting wiring (6).
3. The dual-power-supply general lighting and fire-fighting emergency lighting system as claimed in claim 1, wherein a non-fire-fighting cutting loop is arranged in the general lighting distribution box (9), and the non-fire-fighting cutting loop and the fire-fighting system form a linkage system.
4. The dual-power-supply general lighting and fire-fighting emergency lighting system according to claim 1, wherein the emergency lighting centralized box (10) is an end dual-power-supply switching box, and the end dual-power-supply switching box is electrically connected with a first low-voltage bus (11) and a second low-voltage bus (12).
5. The dual-power-supply general lighting and fire-fighting emergency lighting system according to claim 1, wherein the direct-current low-voltage power supply is DC24 or DC 36.
6. The dual-power-supply general lighting and fire-fighting emergency lighting system according to claim 1, wherein the light source is an LED lamp.
7. The dual-power-supply general lighting and fire-fighting emergency lighting system according to any one of claims 1-6, wherein the emergency lighting wiring (5) and the general lighting wiring (6) are flame-retardant or flame-retardant cables.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922114337.6U CN210662520U (en) | 2019-11-29 | 2019-11-29 | Dual-power common illumination and fire-fighting emergency illumination system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922114337.6U CN210662520U (en) | 2019-11-29 | 2019-11-29 | Dual-power common illumination and fire-fighting emergency illumination system |
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| CN210662520U true CN210662520U (en) | 2020-06-02 |
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| CN201922114337.6U Active CN210662520U (en) | 2019-11-29 | 2019-11-29 | Dual-power common illumination and fire-fighting emergency illumination system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113872317A (en) * | 2021-10-13 | 2021-12-31 | 安徽海螺建材设计研究院有限责任公司 | Lighting power supply system of garbage power plant |
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2019
- 2019-11-29 CN CN201922114337.6U patent/CN210662520U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113872317A (en) * | 2021-10-13 | 2021-12-31 | 安徽海螺建材设计研究院有限责任公司 | Lighting power supply system of garbage power plant |
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