CN211448398U - Steel non-heat-insulation fireproof window - Google Patents
Steel non-heat-insulation fireproof window Download PDFInfo
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- CN211448398U CN211448398U CN201921998053.1U CN201921998053U CN211448398U CN 211448398 U CN211448398 U CN 211448398U CN 201921998053 U CN201921998053 U CN 201921998053U CN 211448398 U CN211448398 U CN 211448398U
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Abstract
The utility model provides a steel non-heat-insulation fireproof window, which comprises a window frame, a window sash, fireproof glass and a window sash opening and closing control device, wherein the window frame is made of steel plates; a plurality of air suction ports are formed in the surface of the window sash, an air suction pipeline is arranged in the window sash, one end of the air suction pipeline is communicated with the air suction ports, and the other end of the air suction pipeline extends through the side wall of the window sash; a fireproof box is arranged on one side of the window frame; a smoke removal device is arranged in the fire-proof box and comprises an exhaust fan, an air inlet pipeline, an exhaust pipeline and a purifier; one end of the air inlet pipeline is connected with the exhaust fan, the other end of the air inlet pipeline penetrates through the side walls of the fire-proof box and the window frame to be connected with the air suction pipeline, one end of the air exhaust pipeline is connected with the exhaust fan, and the other end of the air exhaust pipeline is connected to the purifier; this novel structure is reasonable and the practicality is strong, adsorbs the dense cigarette that the conflagration produced through smoke abatement device, reduces the injury of dense cigarette to the human body, reinforcing fire prevention effect.
Description
Technical Field
The utility model belongs to the technical field of door and window and specifically relates to a non-thermal-insulated fire prevention window of steel.
Background
The fireproof window is a window which consists of a steel window frame, a steel window sash and fireproof glass and can isolate and prevent fire from spreading, and is generally arranged on an opening or a skylight on an outer wall of a building at a position with insufficient fireproof space, a part needing to be observed and the like on a fireproof wall or a fireproof partition wall in the building and an outer wall opening part needing to prevent fire from spreading vertically;
the existing fire window mainly takes fire insulation as a main part, fails to play a smoke exhaust effect, cannot be opened easily in case of fire, is easy to cause air convection, plays a combustion-supporting effect to cause the fire to spread rapidly, so that a large amount of dense smoke is generated in the fire and is difficult to exhaust, and according to statistics, a large part of casualties are caused by sucking a large amount of dense smoke in case of fire; meanwhile, dense smoke causes blurred indoor sight, and judgment of rescuers on the site is influenced;
accordingly, the present invention has been made by intensive studies.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a non-thermal-insulated fire prevention window of steel can effectually discharge the dense cigarette that produces the conflagration and handle, reduces the injury of dense cigarette to the human body, promotes the fire prevention effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a steel non-heat-insulation fireproof window comprises a window frame, a window sash, fireproof glass and a window sash opening and closing control device, wherein the window frame, the window sash, the fireproof glass and the window sash opening and closing control device are made of steel plates; a plurality of air suction ports are formed in the surface of the window sash, an air suction pipeline is arranged in the window sash, one end of the air suction pipeline is communicated with the air suction ports, and the other end of the air suction pipeline extends through the side wall of the window sash; a fireproof box is arranged on one side of the window frame; a smoke removal device is arranged in the fire-proof box and comprises an exhaust fan, an air inlet pipeline, an exhaust pipeline and a purifier; air intake duct one end with the air exhauster links to each other, the other end pass the fire prevention case and window frame lateral wall with air intake duct is connected, exhaust duct one end with the air exhauster links to each other, and the other end is connected to the clarifier.
Furthermore, one end of the air inlet pipeline, which is connected with the air suction pipeline, is provided with a rubber sealing element, and the rubber sealing element is a hollow cylinder and is sleeved on the air inlet pipeline.
Furthermore, a filter screen is arranged on the air suction port.
Further, the purifier comprises a container and a purifying liquid, wherein the purifying liquid is water.
Further, the window frame top is equipped with a plurality of emergency lighting lamp, a plurality of orientation window frame inboards of emergency lighting lamp, a plurality of orientation window frame outsides.
Furthermore, emergency fire extinguishing devices such as a foam fire extinguisher, a smoke-proof mask, an escape rope and the like are arranged in the fire-proof box.
By adopting the technical scheme, the beneficial effects of the utility model are that:
the smoke exhaust device is novel and reasonable, the practicability is high, when a fire occurs, a large amount of dense smoke can be generated, the smoke exhaust device in the fire-proof box is used for sucking and purifying the smoke, the dense smoke is prevented from damaging trapped people, the rescue time is prolonged, rescue workers can clearly observe indoor conditions, the dense smoke is sucked from the air suction port through the suction of the exhaust fan, the dense smoke enters the air inlet pipeline through the air suction pipeline and is discharged into the purifier through the air outlet pipeline, and the dense smoke is purified.
Drawings
Fig. 1 is a schematic view of the whole structure of the window sash of the present invention when not closed;
FIG. 2 is a schematic view of the connection between the air intake duct and the air intake duct according to the present invention;
in the figure:
1-window frame 11-support;
2-sash 21-suction port 22-suction duct;
3-fireproof glass;
4-fire-proof box;
5-smoke removing device 51-exhaust fan 52-air inlet pipe 53-exhaust pipe 54-purifier 541-container 542-purified liquid;
6-rubber seals;
7-emergency lighting lamp.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 2, a steel non-heat-insulation fireproof window comprises a window frame 1, a window sash 2, fireproof glass 3 and a window sash opening and closing control device (not shown) which are made of steel plates; the surface of the window sash 2 is provided with a plurality of air suction ports 21, an air suction pipeline 22 is arranged in the window sash 2, one end of the air suction pipeline 22 is communicated with the air suction ports 21, and the other end of the air suction pipeline extends through the side wall of the window sash 2; a fireproof box 4 is arranged on one side of the window frame 1; a smoke removing device 5 is arranged in the fire-proof box 4, and the smoke removing device 5 comprises an exhaust fan 51, an air inlet pipeline 52, an exhaust pipeline 53 and a purifier 54; an air intake duct 52 having one end connected to the exhaust fan 51 and the other end connected to the air intake duct 22 through the side walls of the fire box 4 and the window frame 1, and an air exhaust duct 53 having one end connected to the exhaust fan 51 and the other end connected to the cleaner 54;
the working principle is as follows: the fire window is provided with a controller, the input end of the controller is connected with a smoke sensing probe and a control button, the output end of the controller is connected with a temperature control release device, and the temperature control release device is connected with an exhaust fan; when a fire disaster occurs, the smoke sensing probe detects the fire disaster, the window sash opening and closing control device is started to push the window sash 2 to be closed and locked with the window frame 1, the air suction pipeline 22 is closed and communicated with the air inlet pipeline 52, the controller controls the temperature control release device to start the exhaust fan 51, indoor dense smoke is sucked through the air suction port 21, enters the air suction pipeline 22 and flows to the air inlet pipeline 52, and is finally discharged to the purifier 54 through the exhaust pipeline 53 to be purified; this novel in design is reasonable, can absorb the dense smoke that the conflagration produced and discharge the purification, reduces dense smoke to stranded personnel's injury for the interior condition of observation room that the rescue personnel can be comparatively clear prolongs the rescue time, reinforcing fire prevention effect.
Preferably, a rubber sealing member 6 is arranged at one end of the air inlet pipeline 52 connected with the air suction pipeline 22, and the rubber sealing member 6 is a hollow cylinder and sleeved on the air inlet pipeline 52; this design promotes the leakproofness of intake duct 22 and intake duct 52, and when pushing away casement 2 to window frame 1 closure, intake duct 22 embedding rubber seal 6 prevents that intake duct 22 and intake duct 52 junction from leaking gas for air exhauster 51 smoke exhausting effect is better.
Preferably, a filter screen (not shown) is arranged on the air suction port 21; the impurities are prevented from blocking the suction port 21 or entering the suction fan 51 along with the suction pipe 22 and the proceeding pipe 52, so that the abrasion of the suction fan 51 is prevented, and the dense smoke can not be smoothly sucked and purified.
Preferably, the purifier 54 includes a container 541 and a purifying liquid 542, the purifying liquid 542 being water; since the dense smoke is fine dust particles which can be dissolved in water when encountering water, the purifier 54 can effectively purify the dense smoke to prevent secondary emission.
Preferably, the top of the window frame 1 is provided with a support frame 11, the support frame 11 is provided with a plurality of emergency lighting lamps 7, the emergency lighting lamps 7 face the inner side of the window frame 1, and the emergency lighting lamps face the outer side of the window frame 1; the emergency illuminating lamp 7 facing the outer side of the window frame 1 is turned on to transmit a rescue signal, so that rescuers can quickly determine the place where a fire disaster occurs, trapped people hide under the fire window, and the emergency illuminating lamp 7 facing the inner side of the window frame 1 can make the rescuers enter a room to see the indoor condition clearly and quickly find the trapped people; the emergency lighting lamp 7 facing the inner side of the window frame 1 can also be used as a common lighting lamp, and the lamp has multiple functions.
Preferably, emergency fire extinguishing devices such as a foam fire extinguisher, a smoke mask, an escape rope and the like are also arranged in the fire-proof box 4; the waiting rescue time is prolonged, and the self-rescue performance is enhanced.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. A steel non-heat-insulation fireproof window comprises a window frame, a window sash, fireproof glass and a window sash opening and closing control device, wherein the window frame is made of steel plates; the window is characterized in that a plurality of air suction ports are formed in the surface of the window sash, an air suction pipeline is arranged in the window sash, one end of the air suction pipeline is communicated with the air suction ports, and one end of the air suction pipeline extends through the side wall of the window sash; a fireproof box is arranged on one side of the window frame; a smoke removal device is arranged in the fire-proof box and comprises an exhaust fan, an air inlet pipeline, an exhaust pipeline and a purifier; air intake duct one end with the air exhauster links to each other, the other end pass the fire prevention case and window frame lateral wall with air intake duct is connected, exhaust duct one end with the air exhauster links to each other, and the other end is connected to the clarifier.
2. The steel non-insulating fireproof window according to claim 1, wherein a rubber sealing member is disposed on an end of the air inlet pipe connected to the air suction pipe, and the rubber sealing member is a hollow cylinder and is sleeved on the air inlet pipe.
3. The steel non-insulating fire window of claim 1, wherein said air intake opening is provided with a filter screen.
4. The steel non-insulating fire window of claim 1, wherein the purifier comprises a vessel and a purifying liquid, the purifying liquid being water.
5. The steel non-insulating fireproof window of claim 1, wherein the top of the window frame is provided with emergency lighting lamps, the emergency lighting lamps face towards the inner side of the window frame and the outer side of the window frame.
6. The steel non-insulating fireproof window according to claim 1, wherein emergency fire extinguishing devices such as a foam fire extinguisher, a smoke mask and an escape rope are further arranged in the fireproof box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921998053.1U CN211448398U (en) | 2019-11-19 | 2019-11-19 | Steel non-heat-insulation fireproof window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921998053.1U CN211448398U (en) | 2019-11-19 | 2019-11-19 | Steel non-heat-insulation fireproof window |
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| Publication Number | Publication Date |
|---|---|
| CN211448398U true CN211448398U (en) | 2020-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921998053.1U Active CN211448398U (en) | 2019-11-19 | 2019-11-19 | Steel non-heat-insulation fireproof window |
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| CN (1) | CN211448398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112177506A (en) * | 2020-09-27 | 2021-01-05 | 安徽安旺门业股份有限公司 | Effectual fire prevention door and window gives sound insulation |
-
2019
- 2019-11-19 CN CN201921998053.1U patent/CN211448398U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112177506A (en) * | 2020-09-27 | 2021-01-05 | 安徽安旺门业股份有限公司 | Effectual fire prevention door and window gives sound insulation |
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