CN209885096U - Fire hydrant combination cabinet suitable for fire elevator front room - Google Patents
Fire hydrant combination cabinet suitable for fire elevator front room Download PDFInfo
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- CN209885096U CN209885096U CN201920356145.3U CN201920356145U CN209885096U CN 209885096 U CN209885096 U CN 209885096U CN 201920356145 U CN201920356145 U CN 201920356145U CN 209885096 U CN209885096 U CN 209885096U
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- air supply
- combination cabinet
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Abstract
The utility model provides a fire hydrant combination cabinet suitable for fire elevator antechamber, including the combination cabinet body of back of the body civil engineering pressurization air supply shaft setting, the lower part of combination cabinet body is indoor fire hydrant case, and the middle part is the air supply control box, and upper portion is the malleation supply-air outlet, indoor fire hydrant incasement is equipped with squirt, indoor fire hydrant and hosepipe, the malleation supply-air outlet communicates with the opening of the pressurization supply air duct way of pressurization air supply shaft inside lining, and is equipped with the normally closed air valve at its opening part, install the controller that control normally closed air valve opened and close in the air supply control box. The utility model discloses integrated malleation supply-air outlet and indoor fire hydrant, can solve the setting of malleation supply-air outlet and indoor fire hydrant in same vertical plane, solved the problem that malleation supply-air outlet and indoor fire hydrant case occupy different walls respectively, under the condition that satisfies building fire control requirement, effectively reduce public area, improved effective usable floor area.
Description
Technical Field
The utility model relates to a fire-fighting equipment field specifically, relates to a fire hydrant combination cabinet suitable for fire elevator antechamber.
Background
At present, in civil high-rise buildings, the situations that the fire elevator front room has no openable external window or the natural smoke-proof window has insufficient area are more and more, and the front room is regulated by the building design fire protection code to be provided with a positive pressure air supply outlet and an indoor fire hydrant. In the existing front chamber, the positive pressure air supply outlet and the indoor fire hydrant respectively occupy different wall surfaces, and the occupation of the public area is a superposition effect, so that a certain public area is increased. Although the arrangement mode is mature and convenient, the existing construction units all require the pressurizing blast well and the indoor fire hydrant to reduce the occupation of the public area as much as possible. In order to avoid the positive pressure supply-air outlet and the indoor fire hydrant to occupy different wall surfaces respectively, and thus the area of a public area is increased, a novel supply-air outlet and an indoor fire hydrant need to be researched and developed on the combined fire-fighting cabinet on the same wall surface.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the defect among the prior art, the utility model provides a fire hydrant combination cabinet suitable for fire elevator antechamber, the utility model discloses with present malleation supply-air outlet commonly used separately set up with indoor fire hydrant case and compare, because combination cabinet has integrateed malleation supply-air outlet and indoor fire hydrant, can solve the setting of malleation supply-air outlet with indoor fire hydrant in same vertical plane, solved the problem that malleation supply-air outlet and indoor fire hydrant case occupy different walls respectively, under the condition that satisfies building fire control requirement, effectively reduce public area, improved effective usable floor area.
According to the utility model discloses an aspect provides a fire hydrant combination cabinet suitable for fire elevator antechamber, including combination cabinet body (1) that back of the body civil engineering pressurization air supply shaft (9) set up, the lower part of combination cabinet body (1) is indoor fire hydrant case (2), and the middle part is air supply control box (3), and upper portion is malleation supply-air outlet (7), be equipped with squirt (4), indoor fire hydrant (5) and hosepipe (8) in indoor fire hydrant case (2), malleation supply-air outlet (7) and the opening intercommunication of the pressurization air supply pipeline (10) of pressurization air supply shaft (9) inside lining, and be equipped with normally closed air valve (11) at its opening part, install controller (6) that control normally closed air valve (11) opened and close in air supply control box (3).
Preferably, the positive pressure air supply outlet (7) is provided with a louver with a downward air opening, the louver is attractive, and the downward air opening is more effective in blocking smoke.
Preferably, the normally closed air valve (11) is linked with the positive pressure air supply fan.
Preferably, the open ends of the indoor fire hydrant box (2) and the air supply control box (3) are provided with integrated combined cabinet doors (12), so that the indoor fire hydrant box and the air supply control box can be opened simultaneously, and the fire hydrant box and the air supply control box can be opened conveniently and rapidly when fire extinguishing and smoke prevention measures are taken.
Preferably, controller (6) are electronic and manual integrative controller, and the controller can electrically open the normally closed blast gate, also can manually open the normally closed blast gate, and electronic convenient to use also can adopt the manual normally closed blast gate of opening when electronic unable opening, has dual guarantee, satisfies multiple user demand, and is nimble changeable.
The use method of the fire hydrant combination cabinet comprises the following steps:
step one, when a fire disaster happens, opening a combined cabinet door (12), taking out a water gun (4), pulling out a water hose (8), connecting the water hose (8) with an indoor fire hydrant (5), connecting the other end of the water hose with the water gun (4), opening an indoor fire hydrant switch valve (13), and spraying water to extinguish the fire;
and step two, the normally closed air valve (11) is opened through the controller (6), the linked positive pressure air supply fan is simultaneously opened, air is supplied through the positive pressure air supply outlet (7), the front chamber is subjected to smoke prevention, and smoke is prevented from entering a personnel protection area.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) compared with the prior common positive-pressure air supply outlet and indoor fire hydrant box which are separately arranged, the combined cabinet integrates the positive-pressure air supply outlet and the indoor fire hydrant, can solve the arrangement of the positive-pressure air supply outlet and the indoor fire hydrant in the same vertical plane, and solves the problem that the positive-pressure air supply outlet and the indoor fire hydrant box respectively occupy different wall surfaces;
(2) the utility model relates to a fire hydrant combination cabinet suitable for fire elevator front room, under the condition of satisfying the fire-fighting requirement of the building, the public area is effectively reduced, and the effective use area is increased;
(3) the utility model relates to a fire hydrant combination cabinet suitable for fire elevator front room, the positive pressure air supply outlet is provided with a shutter with a downward air port, which is not only beautiful, but also more effective when the air port is downward arranged for blocking smoke;
(4) the utility model relates to a fire hydrant combination cabinet suitable for fire elevator antechamber adopts electronic and manual integrative controller, can not only open the normally closed blast gate electronically, can also open the normally closed blast gate manually, and electronic convenient to use, and can also adopt the normally closed blast gate of manual opening when electronic can't open, has dual guarantee, satisfies multiple user demand, and is nimble changeable;
(5) the utility model relates to a fire hydrant combination cabinet suitable for a fire elevator front chamber, which has simple structure, ingenious design and obvious effect;
(6) the fire hydrant combination cabinet applicable to the fire elevator front chamber related by the utility model has reasonable structural layout, is easy for engineering application, can rapidly open the cabinet door to extinguish fire and prevent smoke when catching fire, and has convenient and simple use;
(7) the utility model relates to a fire hydrant combination cabinet suitable for fire elevator antechamber, area occupied is little, simple to operate, and is with low costs, and the practicality is strong, is fit for promoting on a large scale.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a front view of a fire hydrant combination cabinet;
FIG. 2 is a side cross-sectional view of the fire hydrant assembly cabinet;
in fig. 1 and 2: 1. the combined cabinet comprises a combined cabinet body, 2 indoor fire hydrant boxes, 3 air supply control boxes, 4 water guns, 5 indoor fire hydrants, 6 controllers, 7 positive pressure air supply outlets, 8 water belts, 9 civil engineering pressurized air supply vertical shafts, 10 pressurized air supply pipelines, 11 normally closed air valves, 12 combined cabinet doors and 13 indoor fire hydrant switch valves.
Detailed Description
The present invention will be described in detail with reference to the following embodiments. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit of the invention. These all belong to the protection scope of the present invention.
Examples
The embodiment provides a fire hydrant combination cabinet suitable for a fire elevator front room, the structure of which is shown in the attached drawings 1 and 2 in detail: the combined cabinet comprises a combined cabinet body 1 which is arranged by a back-mounted civil pressurized air supply vertical shaft 9, wherein the lower part of the combined cabinet body 1 is an indoor fire hydrant box 2, the middle part of the combined cabinet body is an air supply control box 3, the upper part of the combined cabinet body is a positive pressure air supply outlet 7, a water gun 4, an indoor fire hydrant 5 and a water hose 8 are arranged in the indoor fire hydrant box 2, the positive pressure air supply outlet 7 is communicated with an opening of a pressurized air supply pipeline 10 of a liner of the pressurized air supply vertical shaft 9, a normally closed air valve 11 is arranged at the opening of the opening, and a controller 6 for controlling the normally closed air valve 11 to be opened and closed is installed.
Furthermore, the position of the positive pressure air supply outlet 7 is provided with a louver with an air port facing downwards, the louver is attractive, and the air port is arranged downwards and is more effective in blocking smoke.
Further, the normally closed air valve 11 is linked with the positive pressure air supply fan.
Furthermore, the open ends of the indoor fire hydrant box 2 and the air supply control box 3 are provided with the integrated combined cabinet door 12, so that the indoor fire hydrant box and the air supply control box cabinet door can be opened simultaneously, and the fire hydrant box and the air supply control box can be opened conveniently and rapidly when fire extinguishing and smoke prevention measures are taken.
Further, controller 6 is electronic and manual integrative controller, and the controller can electrically open the normally closed blast gate, also can manually open the normally closed blast gate, and electronic convenient to use also can adopt the manual normally closed blast gate of opening when electronic unable opening, has dual guarantee, satisfies multiple user demand, and is nimble changeable.
The use method of the fire hydrant combination cabinet comprises the following steps:
step one, when a fire disaster occurs, opening a combined cabinet door 12 to take out a water gun 4, pulling out a water hose 8, connecting the water hose 8 with an indoor fire hydrant 5, connecting the other end of the water gun 4, opening an indoor fire hydrant switch valve 13, and spraying water to extinguish the fire;
and step two, the normally closed air valve 11 is opened through the controller 6, the linked positive pressure air supply fan is simultaneously opened, air is supplied through the positive pressure air supply outlet 7, smoke prevention is carried out on the front chamber, and smoke is prevented from entering a personnel protection area.
The foregoing description of the specific embodiments of the invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes and modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention.
Claims (5)
1. The fire hydrant combination cabinet is characterized by comprising a combination cabinet body (1) which is arranged by a civil-engineering pressurized air supply vertical shaft (9) attached to the back, wherein an indoor fire hydrant box (2) is arranged at the lower part of the combination cabinet body (1), an air supply control box (3) is arranged at the middle part of the combination cabinet body, and a positive pressure air supply outlet (7) is arranged at the upper part of the combination cabinet body, a water gun (4), an indoor fire hydrant (5) and a water hose (8) are arranged in the indoor fire hydrant box (2), the positive pressure air supply outlet (7) is communicated with an opening of a pressurized air supply pipeline (10) of the lining of the pressurized air supply vertical shaft (9), a normally closed air valve (11) is arranged at the opening of the opening, and a controller (6) for controlling the normally closed air valve (11) to be opened and closed is installed.
2. A fire hydrant combination cabinet according to claim 1, which is suitable for a fire fighting elevator front room, characterized in that a louver with a downward air opening is provided at the positive pressure air supply outlet (7).
3. A fire hydrant combination according to claim 1, which is suitable for use in a fire fighting elevator lobby, characterized in that the normally closed air valve (11) is linked to a positive pressure blower.
4. A fire hydrant combination cabinet suitable for a fire fighting elevator front room according to claim 1, characterized in that the open ends of the indoor fire hydrant cabinet (2) and the blast air control cabinet (3) are provided with an integrated combined cabinet door (12).
5. A fire hydrant combination cabinet according to claim 1 suitable for use in a fire fighting elevator lobby is characterized in that the controller (6) is an electric and manual integrated controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920356145.3U CN209885096U (en) | 2019-03-20 | 2019-03-20 | Fire hydrant combination cabinet suitable for fire elevator front room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920356145.3U CN209885096U (en) | 2019-03-20 | 2019-03-20 | Fire hydrant combination cabinet suitable for fire elevator front room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209885096U true CN209885096U (en) | 2020-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920356145.3U Active CN209885096U (en) | 2019-03-20 | 2019-03-20 | Fire hydrant combination cabinet suitable for fire elevator front room |
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| CN (1) | CN209885096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772744A (en) * | 2019-10-26 | 2020-02-11 | 江苏筑原建筑设计有限公司 | Garage fire hydrant mounting structure |
-
2019
- 2019-03-20 CN CN201920356145.3U patent/CN209885096U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772744A (en) * | 2019-10-26 | 2020-02-11 | 江苏筑原建筑设计有限公司 | Garage fire hydrant mounting structure |
| CN110772744B (en) * | 2019-10-26 | 2020-10-30 | 江苏筑原建筑设计有限公司 | Garage fire hydrant mounting structure |
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