CN202559661U - Air inducing, flue gas evacuating, and fire hazard proofing building - Google Patents
Air inducing, flue gas evacuating, and fire hazard proofing building Download PDFInfo
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- CN202559661U CN202559661U CN2012201435083U CN201220143508U CN202559661U CN 202559661 U CN202559661 U CN 202559661U CN 2012201435083 U CN2012201435083 U CN 2012201435083U CN 201220143508 U CN201220143508 U CN 201220143508U CN 202559661 U CN202559661 U CN 202559661U
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- flue gas
- building
- fire
- smoke evacuation
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Abstract
The utility model discloses an air inducing, flue gas evacuating, and fire hazard proofing building including at least one vertical flue gas evacuating channel and at least one transverse flue gas evacuating channel arranged in the building. a plurality of windows, at least one natural wind inlet window and at least one flue gas evacuating window are arranged on the wall of each independent room of the building, the natural wind inlet window is composed of an air inlet window, an air inlet window door capable of closing the air inlet window in a normal state, and an air inlet window door opening mechanism, the flue gas evacuating window is composed of a flue gas evacuating window, a flue gas evacuating window door capable of closing the flue gas evacuating window in a normal state, and a flue gas evacuating window door opening mechanism capable of automatically opening the flue gas evacuating window when a fire hazard is happened, the vertical flue gas evacuating channel extends beyond the top face of the building, and a bypass pipeline equipped with an air inducing fan is arranged on the extending section. The building is further provided with a window automatic closing mechanism which can close the windows when the flue gas evacuating window door is opened and the air inducing fan is powered on. When a fire hazard is happened, the building provided can close the windows in the rooms timely, thereby realizing the better effect of proofing the fire propagation.
Description
Technical field
The utility model relates to a kind of anti-fire building, especially relates to a kind of through the anti-fire building that vertical setting of types cigarette channel, horizontally-arranged cigarette channel and air-introduced machine carry out the air inducing smoke evacuation are set in the building.
Background technology
The application number of the applicant's earlier application is 200920256869.7; Name is called a kind of air inducing smoke evacuation and prevents disclosing a kind of anti-fire building in the utility model patent of fire building; It comprises at least one vertical setting of types cigarette channel that is arranged in these building and the horizontally-arranged cigarette channel that is arranged on each floor upper space of these building; Said vertical setting of types cigarette channel and horizontally-arranged cigarette channel fluid ground are communicated with; Be provided with several windows and at least one natural wind air intake window on the body of wall in said building between each independent housing of each floor and discharge window with at least one flue gas; The air inlet window opening mechanism that this natural wind air intake window can seal the air inlet window of this air inlet window by the air inlet window with when the normality and can open this air inlet window during in breaking out of fire is automatically formed; The smoke evacuation window opening mechanism that described flue gas is discharged that window can seal the smoke evacuation window of this smoke evacuation window by the smoke evacuation window with when the normality and can be opened this smoke evacuation window during in breaking out of fire is automatically formed, and said flue gas discharge window is communicated with said horizontally-arranged cigarette channel fluid ground; Said vertical setting of types cigarette channel stretches out the end face of these building, and on the section of stretching out, is provided with a by-pass line that air-introduced machine is installed, and the trigger switch of said air-introduced machine is connected when the said window of respectively discharging fume is opened.Though the anti-fire effect of the building of this structure is good, because when breaking out of fire, what the window in the room had possibly be in opening, and the window of opening has reduced the anti-fire of building and has spread effect.
Summary of the invention
The technical problem that the utility model will solve provides a kind of when breaking out of fire, even the window in the room is in opening, but can guarantee that anti-fire spreads the respond well anti-fire building of air inducing smoke evacuation.
For solving the problems of the technologies described above; The utility model adopts the anti-fire building of a kind of like this air inducing smoke evacuation; Comprise at least one vertical setting of types cigarette channel that is arranged in these building and the horizontally-arranged cigarette channel that is arranged on each floor upper space of these building; Said vertical setting of types cigarette channel and horizontally-arranged cigarette channel fluid ground are communicated with; Be provided with several windows and at least one natural wind air intake window on the body of wall in said building between each independent housing of each floor and discharge window with at least one flue gas; The air inlet window opening mechanism that this natural wind air intake window can seal the air inlet window of this air inlet window by the air inlet window with when the normality and can open this air inlet window during in breaking out of fire is automatically formed; The smoke evacuation window opening mechanism that described flue gas is discharged that window can seal the smoke evacuation window of this smoke evacuation window by the smoke evacuation window with when the normality and can be opened this smoke evacuation window during in breaking out of fire is automatically formed, and said flue gas discharge window is communicated with said horizontally-arranged cigarette channel fluid ground; Said vertical setting of types cigarette channel stretches out the end face of these building; And on the section of stretching out, be provided with a by-pass line that air-introduced machine is installed; The trigger switch of said air-introduced machine is connected when the said window of respectively discharging fume is opened; Should also be provided with one when said smoke evacuation window unlatching, air-introduced machine connection work by anti-fire building, can be with the automatic closing means of window of said window sealing.
As a kind of preferred implementation of the utility model, the automatic closing means of described window is made up of wind spring, reel, latch, fixed axis, fire screen, roller shutter cover, stay cord and U-rail; Said roller shutter cover is fixedly mounted on the said body of wall, and the both side ends of the two ends of said reel and roller shutter cover is rotationally connected, and the two ends of said fixed axis are fixedly connected with the both side ends of roller shutter cover; Said reel and the coaxial setting of fixed axis; Said wind spring is arranged between reel and the fixed axis, and an end of wind spring is fixedly connected with the internal face of reel, and the other end is fixedly connected with fixed axis; One end of said fire screen is fixedly connected with the outside wall surface of reel; One end of said latch can pass in the locating hole of roller shutter cover insertion reel, and the other end of latch links to each other through the upper end of said stay cord with said smoke evacuation window, and said U-rail is fixedly mounted on the two side of window; When said fire screen sealed window, the dual-side of fire screen was connected in the said U-rail.
In the utility model, the trigger switch of said air-introduced machine preferably is made up of wireless launcher and wireless receiver, and said wireless launcher is arranged on flue gas and discharges in the window, and said wireless receiver is arranged in the by-pass line.
After adopting such structure, because these building also are provided with an automatic closing means of window, this mechanism preferably is made up of wind spring, reel, latch, fixed axis, fire screen, roller shutter cover, stay cord and U-rail; In case thereby during the careless breaking out of fire in certain room; The vent window door is opened through smoke evacuation window opening mechanism, and air-introduced machine is started working, simultaneously; Fire screen in the automatic closing means of window seals window rapidly; Prevent that pyrotechnics from outwards spreading from window, like this, flue gas is entering in the atmosphere after flue gas is discharged window entering horizontally-arranged cigarette channel and vertical setting of types cigarette channel under the attraction of air-introduced machine fast.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the utility model is done further to specify.
Fig. 1 is the generalized section of a kind of embodiment of the anti-fire building of the utility model air inducing smoke evacuation.
Fig. 2 is the generalized section of natural wind air intake window in the utility model.
Fig. 3 is the generalized section that flue gas is discharged window in the utility model.
Fig. 4 is the automatic closing means generalized section of the window of fire screen when the rolling state in the utility model.
Fig. 5 is the automatic closing means generalized section of the window of fire screen when the release conditions closing windows in the utility model.
Fig. 6 is a kind of structural representation of the automatic closing means of window in the utility model.
Fig. 7 is a kind of generalized section of the anti-fire building of the utility model air inducing smoke evacuation when the fire screen closing windows.
The specific embodiment
Referring to Fig. 1 anti-fire building of a kind of air inducing smoke evacuation extremely shown in Figure 7; Comprise at least one vertical setting of types cigarette channel 1 that is arranged in these building and the horizontally-arranged cigarette channel 2 that is arranged on each floor upper space of these building; Said vertical setting of types cigarette channel 1 is communicated with horizontally-arranged cigarette channel 2 fluid ground; In said building, be provided with several windows 4 and at least one natural wind air intake window 5 between each independent housing of each floor on 3 the body of wall 3-1 and discharge window 6 with at least one flue gas; The air inlet window opening mechanism that this natural wind air intake window 5 can seal the air inlet window 5-2 of this air inlet window 5-1 by air inlet window 5-1 with when the normality and can open this air inlet window 5-1 during in breaking out of fire is automatically formed; The smoke evacuation window opening mechanism that described flue gas is discharged that window 6 can seal the smoke evacuation window 6-2 of this smoke evacuation window 6-1 by smoke evacuation window 6-1 with when the normality and can be opened this smoke evacuation window 6-1 during in breaking out of fire is automatically formed, and said flue gas discharge window 6 is communicated with said horizontally-arranged cigarette channel 2 fluid ground; Said vertical setting of types cigarette channel 1 stretches out the end face of these building; And on the section of stretching out, be provided with a by-pass line 8 that air-introduced machine 7 is installed; The trigger switch of said air-introduced machine 7 is connected when the said window 6-2 that respectively discharges fume opens; Should also be provided with one when said smoke evacuation window 6-2 unlatching, when air-introduced machine 7 is connected work by anti-fire building, can be with the automatic closing means 9 of window of said window 4 sealings.
A kind of preferred implementation as the utility model; Like Fig. 4,5, shown in 6, the automatic closing means 9 of described window is made up of wind spring 9-1, reel 9-2, latch 9-3, fixed axis 9-4, fire screen 9-5, roller shutter cover 9-6, stay cord 9-7 and U-rail 9-8; Said roller shutter cover 9-6 can be processed by the stainless steel plate, and its cross section takes the shape of the letter U, and is fixedly mounted on the body of wall 3-1 of window 4 tops; The both side ends of the two ends of said reel 9-2 and roller shutter cover 9-6 is rotationally connected; The two ends of said fixed axis 9-4 are fixedly connected with the both side ends of roller shutter cover 9-6, and said reel 9-2 and the coaxial setting of fixed axis 9-4, said wind spring 9-1 are arranged between reel 9-2 and the fixed axis 9-4; And the end of wind spring 9-1 is fixedly connected with the internal face of reel 9-2; The other end is fixedly connected with fixed axis 9-4, and the end of said fire screen 9-5 is fixedly connected with the outside wall surface of reel 9-2, and is as shown in Figure 4; After rotating drum 9-2 makes fire screen 9-5 be wound on the reel 9-2; The end of said latch 9-3 is passed among the locating hole 9-2-1 of roller shutter cover 9-6 insertion reel 9-2, can the fire screen 9-5 that be in the rolling state be locked on the reel 9-2 like this, make wind spring 9-1 be in the rolling compressive state simultaneously; The other end of latch 9-3 links to each other with the upper end of said smoke evacuation window 6-2 through said stay cord 9-7, and said U-rail 9-8 is fixedly mounted on the two side of window 4; Like this; When breaking out of fire, when the downward overturning of smoke evacuation window 6-2 is opened, smoke evacuation window 6-2 pulling stay cord 9-7 is pulled upwardly latch 9-3, and latch 9-3 breaks away from the locating hole 9-2-1 of reel 9-2; Thereby wind spring 9-1 makes fire screen 9-5 stretch release downwards in restoring force effect redoubling next time driving reel 9-2 rotation simultaneously; When fire screen 9-5 stretched downwards, its dual-side was connected in the said U-rail 9-8 and with window 4 complete closed, in the utility model; Described fire screen 9-5 can adopt commercially available steel or aluminium matter roller shutter, and said stay cord 9-7 can adopt wire rope or processed by other refractory material.In addition; The automatic closing means 9 of the said window of the utility model also can adopt other structure; As to adopt the patent No. be 03211930.5; It is 03146388.6 that name is called the structure or the patent No. described in the utility model of concealed roller blind device, and name is called the structure described in the utility model of soft automatic fire prevention retaining cigarette curtain etc.
As shown in Figure 1; Also be provided with one at the top of the vertical setting of types cigarette channel 1 of the utility model and can seal the vertical setting of types cigarette channel window 1-1 of this passage and the opening mechanism of after fire smoke gets into this vertical setting of types cigarette channel 1, this vertical setting of types cigarette channel window 1-1 being opened during in normality; When said vertical setting of types cigarette channel window 1-1 opened, this window 1-1 was with said by-pass line 8 sealings.
Like Fig. 1, shown in 7, the said opening mechanism of behind fire smoke entering vertical setting of types cigarette channel 1, said vertical setting of types cigarette channel window 1-1 being opened is made up of hot melt adhesive 10; The end of said vertical setting of types cigarette channel window 1-1 and the vertical setting of types cigarette channel 1 of by-pass line 8 tops are side walls hinged, and the other end is tightly connected with said vertical setting of types cigarette channel 1 sidewall through said hot melt adhesive 10; The area of said vertical setting of types cigarette channel window 1-1 is greater than the section area of said by-pass line 8.Like this when flue-gas temperature surpasses hot melt adhesive 10 fusing points on the vertical setting of types cigarette channel window 1-1; Vertical setting of types cigarette channel window 1-1 is around with the upset of the pin joint of vertical setting of types cigarette channel sidewall and with said by-pass line 8 sealings, thereby high-temperature flue gas is directly entered in the atmosphere through vertical setting of types cigarette channel 1 under suction function.In addition, also can an air-introduced machine be set and close switch, when vertical setting of types cigarette channel window 1-1 overturns, can close switch like this air-introduced machine 7 is quit work through this in the junction of vertical setting of types cigarette channel 1 and by-pass line 8.
As a kind of preferred implementation of the utility model, the trigger switch of said air-introduced machine 7 is made up of wireless launcher and wireless receiver, and said wireless launcher is arranged on flue gas and discharges in the window 6, and said wireless receiver is arranged in the by-pass line 8, and is not shown in the figures.Like this, when upset took place smoke evacuation window 6-2, wireless launcher was switched on, and transmits, and this transmits and can receive through the wireless receiver that is installed in the by-pass line 8, thereby makes the work of air-introduced machine energized.
As shown in Figure 2, described air inlet window opening mechanism preferably is made up of hot melt adhesive 10; The upper end of said air inlet window 5-2 is to the inboard of air inlet window 5-1 or outer tilt, the bottom-hinged of its lower end and said air inlet window 5-1, and said air inlet window 5-2 is tightly connected through said hot melt adhesive 10 and air inlet window 5-1.Like this; When the careless breaking out of fire in room 3; Because hot melt adhesive 10 at first melts when fire takes place, thereby air inlet window 5-2 bottom around air inlet window 5-1 under the action of gravity of self inwardly perhaps outwards overturns, thereby opens natural wind air intake window 5.
As shown in Figure 3; Described smoke evacuation window opening mechanism preferably is made up of hot melt adhesive 10; The upper end of said smoke evacuation window 6-2 to the inboard of smoke evacuation window 6-1 or outside tilt; The bottom-hinged of its lower end and said smoke evacuation window 6-1, said smoke evacuation window 6-2 is tightly connected with smoke evacuation window 6-1 through said hot melt adhesive 10; As a kind of preferred implementation of the utility model, said wireless launcher is arranged on the smoke evacuation window 6-1 bottom of smoke evacuation window 6-2 inclined side below.Like this, when upset took place smoke evacuation window 6-2, it triggered wireless launcher and makes the work of air-introduced machine energized.
The height that said vertical setting of types cigarette channel 1 stretches out the section of this building end face is greater than or equal to 2 meters.
The melting range of described hot melt adhesive 10 is 55～100 ° of C, is in paraffin, rosin, ethylene-vinyl acetate copolymer hot melt adhesive, polyamide hot stick or the polyurethane hot melt adhesives any.The utility model is best with paraffin; Because paraffin begins fusing about 58 ℃; The melting range of ethylene-vinyl acetate copolymer hot melt adhesive, polyamide hot stick, polyurethane hot melt adhesives or polyester hot melting bonding adhesive is 65～100 ° of C; Thereby it can melt dependable performance and with low cost rapidly when fire takes place.
Shown in Fig. 1 to 7, when the careless breaking out of fire in room 3, high-temperature flue gas makes hot melt adhesive 10 fusings on air inlet window 5-2 and the smoke evacuation window 6-2; Air inlet window 5-2 and smoke evacuation window 6-2 overturn, and when air inlet window 5-2 overturn downwards, natural wind got into this room 3 immediately; When smoke evacuation window 6-2 overturn downwards, the trigger switch of air-introduced machine 7 was connected the air-introduced machine work that makes, pulling stay cord 9-7 in smoke evacuation window 6-2 upset downwards; Make latch 9-3 break away from the locating hole 9-2-1 of reel 9-2, wind spring 9-1 is driving reel 9-2 rotation under the effect of restoring force, and makes fire screen 9-5 stretch release downwards; When fire screen 9-5 stretches downwards; Its dual-side is connected in the said U-rail 9-8, thereby with window 4 complete closed, prevents that pyrotechnics from outwards spreading from window; When flue-gas temperature surpasses hot melt adhesive 10 fusing points on the vertical setting of types cigarette channel window 1-1; Vertical setting of types cigarette channel window 1-1 opens, and it is around the pin joint upset of by-pass line 8 tops and with said by-pass line 8 sealings, and high-temperature flue gas directly enters in the atmosphere through vertical setting of types cigarette channel 1 under suction function like this.
Claims (3)
1. the fire building are prevented in an air inducing smoke evacuation; Comprise at least one vertical setting of types cigarette channel (1) that is arranged in these building and the horizontally-arranged cigarette channel (2) that is arranged on each floor upper space of these building; Said vertical setting of types cigarette channel (1) and horizontally-arranged cigarette channel (2) fluid ground are communicated with; In said building, be provided with several windows (4) and at least one natural wind air intake window (5) and at least one flue gas between each independent housing of each floor on the body of wall (3-1) of (3) and discharge window (6); The air inlet window opening mechanism that this natural wind air intake window (5) can seal the air inlet window (5-2) of this air inlet window (5-1) by air inlet window (5-1) with when the normality and can open this air inlet window (5-1) during in breaking out of fire is automatically formed; The smoke evacuation window opening mechanism that described flue gas is discharged that window (6) can seal the smoke evacuation window (6-2) of this smoke evacuation window (6-1) by smoke evacuation window (6-1) with when the normality and can be opened this smoke evacuation window (6-1) during in breaking out of fire is automatically formed, and said flue gas discharge window (6) is communicated with said horizontally-arranged cigarette channel (2) fluid ground; Said vertical setting of types cigarette channel (1) stretches out the end face of these building; And on the section of stretching out, be provided with a by-pass line (8) that air-introduced machine (7) are installed; The trigger switch of said air-introduced machine (7) is connected when the said window (6-2) of respectively discharging fume is opened; It is characterized in that: these anti-fire building also are provided with one when said smoke evacuation window (6-2) unlatching, when air-introduced machine (7) is connected work, can be with the automatic closing means of window (9) of said window (4) sealing.
2. the anti-fire building of air inducing smoke evacuation according to claim 1, it is characterized in that: the automatic closing means of described window (9) is made up of wind spring (9-1), reel (9-2), latch (9-3), fixed axis (9-4), fire screen (9-5), roller shutter cover (9-6), stay cord (9-7) and U-rail (9-8); Said roller shutter cover (9-6) is fixedly mounted on the said body of wall (3-1); The both side ends of the two ends of said reel (9-2) and roller shutter cover (9-6) is rotationally connected; The two ends of said fixed axis (9-4) are fixedly connected with the both side ends of roller shutter cover (9-6); Said reel (9-2) and the coaxial setting of fixed axis (9-4); Said wind spring (9-1) is arranged between reel (9-2) and the fixed axis (9-4), and an end of wind spring (9-1) is fixedly connected with the internal face of reel (9-2), and the other end is fixedly connected with fixed axis (9-4); One end of said fire screen (9-5) is fixedly connected with the outside wall surface of reel (9-2); One end of said latch (9-3) can pass in the locating hole (9-2-1) of roller shutter cover (9-6) insertion reel (9-2), and the other end of latch (9-3) links to each other through the upper end of said stay cord (9-7) with said smoke evacuation window (6-2), and said U-rail (9-8) is fixedly mounted on the two side of window (4); When said fire screen (9-5) sealed window (4), the dual-side of fire screen (9-5) was connected in the said U-rail (9-8).
3. the anti-fire building of air inducing smoke evacuation according to claim 1 and 2; It is characterized in that: the trigger switch of said air-introduced machine (7) is made up of wireless launcher and wireless receiver; Said wireless launcher is arranged on flue gas and discharges in the window (6), and said wireless receiver is arranged in the by-pass line (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201435083U CN202559661U (en) | 2012-04-09 | 2012-04-09 | Air inducing, flue gas evacuating, and fire hazard proofing building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201435083U CN202559661U (en) | 2012-04-09 | 2012-04-09 | Air inducing, flue gas evacuating, and fire hazard proofing building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202559661U true CN202559661U (en) | 2012-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201435083U Expired - Fee Related CN202559661U (en) | 2012-04-09 | 2012-04-09 | Air inducing, flue gas evacuating, and fire hazard proofing building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202559661U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696583A (en) * | 2013-12-20 | 2014-04-02 | 江南 | Energy-saving fireproof building |
| CN111764809A (en) * | 2020-08-18 | 2020-10-13 | 黄族辉 | Self-triggering system of fireproof roller shutter |
-
2012
- 2012-04-09 CN CN2012201435083U patent/CN202559661U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696583A (en) * | 2013-12-20 | 2014-04-02 | 江南 | Energy-saving fireproof building |
| CN111764809A (en) * | 2020-08-18 | 2020-10-13 | 黄族辉 | Self-triggering system of fireproof roller shutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20190409 |
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| CF01 | Termination of patent right due to non-payment of annual fee |