CN219756101U - Combined ceiling type fire-fighting equipment - Google Patents
Combined ceiling type fire-fighting equipment Download PDFInfo
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- CN219756101U CN219756101U CN202320394811.9U CN202320394811U CN219756101U CN 219756101 U CN219756101 U CN 219756101U CN 202320394811 U CN202320394811 U CN 202320394811U CN 219756101 U CN219756101 U CN 219756101U
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- 241000258971 Brachiopoda Species 0.000 claims abstract description 33
- 239000011324 bead Substances 0.000 claims abstract description 13
- 239000011229 interlayer Substances 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 11
- 230000000007 visual effect Effects 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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Abstract
The utility model discloses combined ceiling type fire-fighting equipment, which comprises a shell, wherein the shell comprises a hollowed-out shell and a lamp shell, the hollowed-out shell is arranged at the top of the lamp shell, cavities are respectively formed in the hollowed-out shell and the lamp shell and are mutually communicated, the top of the hollowed-out shell is provided with a top opening, the bottom of the lamp shell is provided with a bottom opening, and a plurality of emergency lighting lamp beads are uniformly and circumferentially arranged on the lamp shell at the periphery of the bottom opening; the fire alarm detector and/or the fire control broadcast are/is detachably connected inside the shell; according to the utility model, the emergency lighting lamp, the fire alarm detector and the fire control broadcast are combined together, so that the number of equipment in a public area is reduced, the installation space and the construction and installation cost are saved, the suspended ceiling in the public area is more concise and attractive, and the visual experience of a user is increased.
Description
Technical Field
The utility model relates to combined ceiling type fire-fighting equipment, and belongs to the technical field of fire-fighting equipment.
Background
The existing residential and public areas of public buildings, such as walkways, elevator halls, halls and the like, are required to be provided with fire-fighting equipment, such as emergency lighting lamps, fire alarm detectors, fire-fighting broadcasts and the like, and most of the existing setting modes are respectively set up by ceiling, wherein each equipment is an independent equipment and an independent system, and the construction and the installation are respectively required during the construction and the installation; these fire-fighting devices and arrangements mainly have the following disadvantages:
(1) The distributed arrangement ensures that the number of the public area equipment is large, and the equipment cost is high;
(2) Each device is independently installed, and the construction and installation cost is high;
(3) Owners have higher and higher requirements on building quality and life quality, and the public area has more equipment and is often difficult to process; when the blank is used, the blank is often disordered, when the suspended ceiling is decorated, the plurality of points are difficult to process, after the suspended ceiling is decorated, the attractiveness is poor, and bad impression experience is brought to a user.
Disclosure of Invention
The utility model aims at solving the problems in the prior art, and provides combined ceiling type fire-fighting equipment, which combines an emergency lighting lamp, a fire alarm detector and a fire-fighting broadcast together, reduces the number of equipment in a public area, saves installation space and construction and installation cost, has simpler and more attractive suspended ceilings in the public area, and increases the visual experience of users.
In order to achieve the above object, the present utility model adopts the following technical scheme:
the combined ceiling type fire-fighting equipment comprises a shell, wherein the shell comprises a hollowed-out shell and a lamp shell, the hollowed-out shell is arranged at the top of the lamp shell, cavities are respectively formed in the hollowed-out shell and the lamp shell and are mutually communicated, the top of the hollowed-out shell is provided with a top opening, the bottom of the lamp shell is provided with a bottom opening, and a plurality of emergency lighting lamp beads are uniformly circumferentially arranged on the lamp shell at the periphery of the bottom opening; the fire alarm detector and/or the fire control broadcast are/is detachably connected inside the shell.
Further, the fire alarm detector is located inside the hollowed-out shell, the fire-fighting broadcast is located inside the lamp shell, and the loudspeaker cone of the fire-fighting broadcast faces to the bottom opening.
In order to improve the appearance aesthetic property of the equipment, a dust screen is arranged at the bottom opening of the lamp shell.
As a further preferable mode of the utility model, the hollow shell is of a cylindrical tubular structure, and a plurality of hollow holes are formed in the outer circumferential surface of the hollow shell of the cylindrical tubular structure; a cover plate is arranged at the top opening of the hollow shell with the cylindrical tubular structure, and a square opening is formed on the cover plate; the square opening is communicated with an external 86 junction box in a matching way; the hollowed-out area of the hollowed-out shell is not smaller than 50% of the total area; smoke generated by a fire disaster smoothly enters the hollow shell through the hollow hole, so that a fire disaster alarm detector in the hollow shell is triggered, and the fire disaster alarm detector can timely send out a fire disaster alarm signal to the background.
Further, two connecting pieces are arranged at the square opening, holes for screws to pass through are formed in the connecting pieces, and the top of the hollowed-out shell is connected with an external 86 junction box through the two connecting pieces.
In order to realize modularized production and assembly, the bottom of the hollowed-out shell is detachably connected with the top of the lamp shell.
As a further preferable mode of the utility model, the bottom of the lamp shell is provided with an annular end face, and the emergency lighting lamp beads are embedded and arranged on the annular end face; an interlayer space is formed in the side wall of the lamp shell, and a power supply wire of the emergency lamp bead penetrates through the interlayer space.
The utility model has the advantages that:
the emergency lighting lamp, the fire alarm detector and the fire-fighting broadcast are combined together to form the fire-fighting equipment, and the 86 junction box is shared, so that the emergency lighting equipment has the following advantages compared with the traditional three independent equipment:
(1) The arrangement of fire-fighting points in a public area is reduced, the number of equipment is reduced, and the installation space and the construction and installation cost are saved;
(2) The disorder 86 junction box and the wire arrangement condition can be reduced in the blank state; the arrangement of the fine-mounted suspended ceilings is easier, after the suspended ceilings are decorated, the suspended ceilings in the public area are more concise and attractive, and the impression experience of users is improved;
(3) And three types of equipment are simultaneously installed during construction, and the equipment with the same low voltage level can be laid in a common pipe, so that the pipeline is saved, and the laying and installing cost is saved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic view of the bottom construction of the present utility model;
FIG. 4 is a schematic diagram of a 86 junction box construction;
meaning of reference numerals in the drawings:
1-hollowed-out shell, 2-lamp shell, 3-emergency lighting lamp bead, 4-fire alarm detector, 5-fire-fighting broadcast, 6-dustproof net cover, 7-connecting piece, 8-86 junction box, 9-annular end face, 10-hollowed-out hole, 11-cover plate, 21-interlayer space and 22-power supply wire.
Detailed Description
The utility model is described in detail below with reference to the drawings and the specific embodiments.
As shown in fig. 1-4, the embodiment is a combined ceiling type fire-fighting equipment, which comprises a shell, wherein the shell comprises a hollowed-out shell 1 and a lamp shell 2, the hollowed-out shell 1 is arranged at the top of the lamp shell 2, cavities are respectively formed in the hollowed-out shell 1 and the lamp shell 2 and are mutually communicated, the top of the hollowed-out shell 1 is provided with a top opening, the bottom of the lamp shell 2 is provided with a bottom opening, and a plurality of emergency lighting lamp beads 3 are uniformly and circumferentially arranged on the lamp shell 2 at the periphery of the bottom opening; the fire alarm detector 4 and the fire control broadcast 5 are detachably connected inside the shell; the fire alarm detector 4 is positioned in the hollow shell 1, the fire-fighting broadcast 5 is positioned in the lamp shell 2, and the loudspeaker cone of the fire-fighting broadcast 5 is opened towards the bottom; in order to improve the appearance of the device, a dust screen 6 is arranged at the bottom opening of the lamp housing 2.
In practical application, because the protection radiuses are different, each point location cannot adopt products with three functional combinations, the fire alarm detector 4 and the fire-fighting broadcast 5 are not required to be arranged in the shell, and only the fire alarm detector 4 or the fire-fighting broadcast 5 can be arranged in the shell; of course, the fire alarm detector 4 and the fire-fighting broadcast 5 can be arranged in the shell, and the emergency lighting lamp beads 3 are not arranged on the lamp shell 2 at the periphery of the bottom opening; the effect of the combined use of any two functions is realized, each function is made into a module, and the functions are matched arbitrarily according to occasions and point positions.
The fire alarm detector 4 and the fire control broadcast 5 are arranged inside the shell in a detachable connection mode, and the detachable connection can be realized in a connection mode such as a buckle connection mode, a screw connection mode or a threaded connection mode.
In this embodiment, the hollow shell 1 is a cylindrical tubular structure, and a plurality of hollow holes 10 are formed on the outer circumferential surface of the hollow shell 1 with the cylindrical tubular structure; a cover plate 11 is arranged at the top opening of the hollow shell 1 with the cylindrical tubular structure, and a square opening is formed on the cover plate 11; the square opening is communicated with the external 86 junction box 8 in a matching way; the hollowed-out area of the hollowed-out shell 1 is not less than 50% of the total area; smoke generated by a fire smoothly enters the hollow shell 1 through the hollow holes 10, so that the fire alarm detector 4 in the hollow shell 1 is triggered, and the fire alarm detector 4 can send out a fire alarm signal to the background in time; the fire alarm detector 4 adopts a smoke sensing or temperature sensing detector, and the lower lamp housing 2 does not influence the detection capability of the fire alarm detector 4 due to the design of the hollow housing 1.
In the embodiment, two connecting pieces 7 are arranged at the square opening, holes for screws to pass through are formed in the connecting pieces 7, and the top of the hollowed-out shell 1 is connected with an external 86 junction box 8 through the two connecting pieces 7; the bottom of the lamp housing 2 is provided with an annular end face 9, and the emergency lighting lamp beads 3 are embedded and arranged on the annular end face 9; an interlayer space 21 is formed inside the side wall of the lamp housing 2, and a power supply wire 22 of the emergency lighting lamp bead 3 passes through the interlayer space 21.
In order to realize modularized production and assembly, the bottom of the hollowed-out shell 1 is detachably connected with the top of the lamp shell 2; the detachable connection can be realized by adopting a connection mode such as a buckle connection, a screw connection or a threaded connection.
When the fire alarm device is installed, firstly, the hollowed-out shell 1 is connected with the external 86 junction box 8, then the fire alarm detector 4 is installed inside the hollowed-out shell 1, then the lamp shell 2 is connected with the hollowed-out shell 1, then the fire-fighting broadcast 5 is installed inside the lamp shell 2, or the fire-fighting broadcast 5 is installed inside the lamp shell 2, then the lamp shell 2 is connected with the hollowed-out shell 1, and finally the dust screen 6 is installed at the bottom opening of the lamp shell 2; the plurality of emergency light beads 3 constitute an emergency light fixture.
The utility model combines the emergency lighting lamp, the fire alarm detector and the fire-fighting broadcast together to form a fire-fighting device, and shares the 86 junction box, compared with the traditional three independent devices, the utility model has the following advantages:
(1) The arrangement of fire-fighting points in a public area is reduced, the number of equipment is reduced, and the installation space and the construction and installation cost are saved;
(2) The disorder 86 junction box and the wire arrangement condition can be reduced in the blank state; the arrangement of the fine-mounted suspended ceilings is easier, after the suspended ceilings are decorated, the suspended ceilings in the public area are more concise and attractive, and the impression experience of users is improved;
(3) And three types of equipment are simultaneously installed during construction, and the equipment with the same low voltage level can be laid in a common pipe, so that the pipeline is saved, and the laying and installing cost is saved.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, configured, detachably connected, configured, or integrally connected, configured; can be mechanically or electrically connected; can be directly connected, can also be indirectly connected through an intermediate medium, and can also be the communication between the two elements; the specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model; it will be appreciated by persons skilled in the art that the above embodiments are not intended to limit the utility model in any way, and that all technical solutions obtained by means of equivalent substitutions or equivalent transformations fall within the scope of the utility model.
Claims (9)
1. A combination ceiling fire fighting equipment, characterized in that: the lamp comprises a shell, wherein the shell comprises a hollowed-out shell and a lamp shell, the hollowed-out shell is arranged at the top of the lamp shell, cavities are formed in the hollowed-out shell and the inside of the lamp shell respectively and are communicated with each other, the top of the hollowed-out shell is provided with a top opening, the bottom of the lamp shell is provided with a bottom opening, and a plurality of emergency lighting lamp beads are uniformly circumferentially arranged on the lamp shell at the periphery of the bottom opening; the fire alarm detector and/or the fire control broadcast are/is detachably connected inside the shell.
2. The combination ceiling type fire fighting apparatus of claim 1 wherein the fire alarm detector is located inside a hollowed-out housing, the fire fighting broadcast is located inside a lamp housing, and a speaker cone of the fire fighting broadcast is open toward the bottom.
3. A combined ceiling fire fighting device according to claim 1 or 2, characterized in that a dust screen is provided at the bottom opening of the light housing.
4. The combined ceiling type fire fighting equipment according to claim 1 or 2, wherein the hollow shell is of a cylindrical tubular structure, and a plurality of hollow holes are formed in the outer circumferential surface of the hollow shell of the cylindrical tubular structure; the top opening part of the hollow shell with the cylindrical tubular structure is provided with a cover plate, and a square opening is formed in the cover plate.
5. The combination ceiling fire apparatus of claim 4 wherein the hollowed-out area of the hollowed-out housing is no less than 50% of the total area.
6. The combination ceiling fire apparatus of claim 4 wherein the bottom of the hollowed-out housing is removably connected to the top of the light housing.
7. The combined ceiling type fire fighting equipment according to claim 4, wherein two connecting pieces are arranged at the square opening, holes for screws to pass through are formed in the connecting pieces, and the top of the hollowed-out casing is connected with an external 86 junction box through the two connecting pieces.
8. The combination ceiling type fire fighting apparatus of claim 1 wherein the bottom of the lamp housing is formed with an annular end face, and the emergency light beads are embedded and disposed on the annular end face.
9. The combination ceiling type fire fighting apparatus of claim 8, wherein an interlayer space is formed inside a side wall of the lamp housing, and a power supply wire of the emergency lighting lamp bead passes through the interlayer space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320394811.9U CN219756101U (en) | 2023-03-06 | 2023-03-06 | Combined ceiling type fire-fighting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320394811.9U CN219756101U (en) | 2023-03-06 | 2023-03-06 | Combined ceiling type fire-fighting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219756101U true CN219756101U (en) | 2023-09-26 |
Family
ID=88091544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320394811.9U Active CN219756101U (en) | 2023-03-06 | 2023-03-06 | Combined ceiling type fire-fighting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219756101U (en) |
-
2023
- 2023-03-06 CN CN202320394811.9U patent/CN219756101U/en active Active
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