CN207247448U - Smog discharge system - Google Patents
Smog discharge system Download PDFInfo
- Publication number
- CN207247448U CN207247448U CN201721199049.XU CN201721199049U CN207247448U CN 207247448 U CN207247448 U CN 207247448U CN 201721199049 U CN201721199049 U CN 201721199049U CN 207247448 U CN207247448 U CN 207247448U
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- smoke evacuation
- smoke
- tube assembly
- discharge system
- wall
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Abstract
The utility model discloses a kind of smog discharge system, its key points of the technical solution are that：Including tube assembly of discharging fume, the smoke evacuation tube assembly is arranged between the roof in house and ceiling, the smoke evacuation tube assembly includes running through wall and stretches out the outside smoke outlet in house and extend among different rooms or corridor and through the smoking port of ceiling, smoke evacuation component is provided with the tube wall of the smoke evacuation tube assembly, smoke evacuation component includes being fixed on the inner wall fixed frame of smoke evacuation tube assembly and is fixed on the exhaust blower at the middle part of fixed frame.The utility model is solved the problems, such as some impaired smaller after fire but influenced be subject to smog.
Description
Technical field
Fire engineering field is the utility model is related to, especially a kind of smog discharge system.
Background technology
Fire engineering system includes:Fire fighting water system, automatic fire alarm system, gas extinguishing system, smoke control system,
Emergency evacuation system, fire communication system, fire broadcast system, froth fire extinguishing system, fire separation facility (fire resistant doorsets, fire prevention
Roller shutter) etc..
Smoke control system wherein in fire engineering, is only capable of realizing and most basic daily change wind function and cigarette during fire occurs
Mist discharge function, intelligent joint control is poor, does not possess remote control and regulation function.As the fire-fighting condition of the indispensability such as skyscraper, need
Existing smoke control system is improved, improved intelligent.
Smoke control system refers to the smoke management systen of high-rise civil building, it mainly includes smoke proof staircase and cup, fire-fighting
Elevator cup, common antechamber, enclosed stairwell, refuge story（Between）Deng place set smoke abatement facility, basement, interior aisle, in
Front yard, the windowless or smoke removal facility that is set equipped with positions such as fixed window rooms, the smoke-proof pendant wall between smoke bay etc..Smoke controlling is set
Apply is that high-rise civil building assures the safety for life and property of the people indispensable security against fire facility.
High-rise building with fire disaster, smog are to hinder people's escape and carry out action, cause that personnel death's is main
One of reason.The high-rise civil building of modernization, it is flammable decoration, display it is more, also have considerable skyscraper used greatly
Plastics finishing, chemical fibre carpet and the furniture with foamed plastics filling of amount, these combustibles can produce largely in combustion
Poison gas and heat.Even if fire also has great smog to remain after being extinguished.
Less fire is destroyed to building structure particularly with some, does not involve for those flames but is subject to smog shadow
Loud room, substantial amounts of solid dust is had after smog sedimentation, and tiny dust can be drilled into clothing, in carpet and one
In a little corner nooks, cleaning is difficult, or even can not clear up.
Utility model content
The purpose of this utility model is to provide a kind of smog discharge system, it can not be involved but be subject to those flames
The effect that the smog in room that smog influences is cleared up in time.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of smog discharge system
System, including smoke evacuation tube assembly, the smoke evacuation tube assembly are arranged between the roof in house and ceiling, the smoke evacuation tube assembly bag
Include and run through wall and stretch out the outside smoke outlet in house and extend among different rooms or corridor and through ceiling
Smoking port, is provided with smoke evacuation component in the tube wall of the smoke evacuation tube assembly, smoke evacuation component includes being fixed on the interior of smoke evacuation tube assembly
Wall fixed frame and be fixed on fixed frame middle part exhaust blower.
By using above-mentioned technical proposal, when also remaining a large amount of smog in room after fire or corridor, can start
Exhaust blower enters in smoke evacuation tube assembly the smog in indoor or corridor by smoking port, then again from the row of smoke evacuation tube assembly
Air port is discharged to outdoor, prevents smog from having substantial amounts of solid dust after settling, tiny dust can be drilled into clothing, carpet
In interior and some corner nooks, ensure indoor clean cleaning, reduce and clean cost.
The utility model is further arranged to：The smoke evacuation tube assembly includes main pipeline and branch pipe(tube), and the main pipeline is in
The outside in house through wall and is stretched out in " L " shape, the both ends of the main pipeline, one end of the main pipeline as air inlet,
The main pipeline other end is arranged on branch pipe(tube) as smoke outlet, the smoking port.
By using above-mentioned technical proposal, main pipeline runs through house, ensures the exchange of the air of indoor and outdoor.
The utility model is further arranged to：Filter screen is both provided with the air inlet and smoke outlet.
By using above-mentioned technical proposal, after fire, a large amount of smog are had around house, the filter screen of air inlet can be with
Prevent the smog of outdoor from carrying out secondary pollution to house.The filter screen of smoke outlet can be to avoid a large amount of unfiltered smog to other people
Impact.
The utility model is further arranged to：The fixed frame is fixed on the inner wall of branch pipe(tube) or main pipeline, described solid
Determine frame and the middle part of fixed frame is fixed on by former in former that is circular and setting oriented center to extend, the exhaust blower.
By using above-mentioned technical proposal, it is fixed to easy to exhaust blower inside pipeline, utilizes exhaust blower to greatest extent
Wind-force.Former be arranged to air-flow by leaving sufficient space.
The utility model is further arranged to：The smoke evacuation component of the branch pipe(tube) inner wall is arranged on the position of smoking port.
By using above-mentioned technical proposal, the suction of smoking port position can be allowed to reach most strong, while prevent smog from flowing back.
The utility model is further arranged to：The smoking port is outer covered with shutter.
By using above-mentioned technical proposal, make overall structure beautiful, will not feel lofty because of the setting of smoking port.
The utility model is further arranged to：The shutter include being arranged at window frame on ceiling and it is some equidistantly
And parallel and the blade among window frame that is staggered, the both ends of the blade are rotationally connected with window frame respectively.
By using above-mentioned technical proposal, the keying of shutter can be realized by moving blade.
In conclusion the utility model has the advantages that：Also residual is a large amount of in room or corridor after the fire
During smog, exhaust blower can be started the smog in indoor or corridor is entered in smoke evacuation tube assembly by smoking port, Ran Houzai
Outdoor is discharged to from the exhaust outlet of smoke evacuation tube assembly, prevents smog from having substantial amounts of solid dust, tiny dust meeting after settling
It is drilled into clothing, in carpet and in some corner nooks, ensures indoor clean cleaning, reduce and clean cost.
Brief description of the drawings
Fig. 1 is the structure diagram after the installation of smog discharge system；
Fig. 2 is to set done view indoors to embody smog discharge system；
Fig. 3 is the structure diagram of air draft component；
Fig. 4 is the structure diagram of shutter and part branch pipe(tube)；
Fig. 5 is the structure diagram of shutter and clip assembly；
Fig. 6 is the enlarged drawing at A in Fig. 5；
Fig. 7 is to embody the view that opening/closing component is done；
Fig. 8 is the enlarged drawing at B in Fig. 7.
In figure, 1, roof；2nd, ceiling；3rd, smoke evacuation tube assembly；31st, main pipeline；311st, air inlet；312nd, smoke outlet；32、
Branch pipe(tube)；321st, smoking port；33rd, filter screen；4th, smoke evacuation component；41st, exhaust blower；411st, motor；412nd, fan blades；42nd, fixed frame；
421st, retainer ring；422nd, former；5th, shutter；51st, blade；52nd, window frame；6th, clip assembly；61st, cutting ferrule；611st, sliding slot；62、
It is clamped bar；621st, hand push；63rd, spring；7th, opening/closing component；71st, motor；72nd, rack；73rd, gear；8th, smoke alarm.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1：Smog discharge system, as shown in Figure 1, including tube assembly 3 of discharging fume, smoke evacuation tube assembly 3 is arranged on house
Roof 1 and ceiling 2 between.
Smoke evacuation tube assembly 3 includes main pipeline 31 and branch pipe(tube) 32, and main pipeline 31 is L-shaped, one end as air inlet 311,
Through wall and stretch out the outside in house；The other end as smoke outlet 312, through house roof 1 and stretch to outside room.Air inlet
311 and smoke outlet 312 different positions and quantity can be arranged on according to actual conditions.It can be set in the position of smoke outlet 312
Purifying apparatus of smoke and fume.The present embodiment is provided with filter screen 33 at air inlet 311 or smoke outlet 312.
With reference to Fig. 2, branch pipe(tube) 32 is connected from main pipeline 31 and extended among different rooms or corridor.Branch pipe(tube) 32 passes through
Wear ceiling 2 and form smoking port 321, smoking port 321 is covered by shutter 5.Smoke alarm 8 is provided with ceiling 2.
With reference to Fig. 3, branch pipe(tube) 32 is with being both provided with smoke evacuation component 4 inside main pipeline 31.
Smoke evacuation component 4 includes exhaust blower 41 and fixed frame 42.Exhaust blower 41 is fixedly connected on fixed frame 42.
Exhaust blower 41 includes motor 411 and fan blades 412, and motor 411 is fixedly installed on fixed frame 42, motor 411 it is defeated
Outlet is fixedly connected on the output terminal of motor 411 perpendicular to fixed frame 42, fan blades 412.
Fixed frame includes retainer ring 421 and former 422, and retainer ring 421 is fixed on the inside of the tube wall of main pipeline 31, width
Plate 422 is fixedly connected with exhaust blower 41.
For the ease of the installation for component 4 of discharging fume, component 4 of discharging fume is arranged on to the opening of pipe end, is managed in order to prevent
The decay of wind-force in road, smoke evacuation component 4 can be installed at the same time in pipe installation process in the seam crossing of installation.Smoke evacuation component 4
Direction discharge fume all the time towards smoke outlet 312.
Motor 411 can use remote control or manual switch, can also use the touch switch being connected with smoke alarm 8, when
When component 4 of discharging fume works, shutter 5 is also at opening at the same time.
The general applying working condition of the utility model be after fire-fighting, that is, fire extinguishing after, house damage degree compared with
When light, interior uses when also remaining a large amount of smog.Therefore can exhaust blower 41 be directly connected with domestic power supply.Generation fire
Afterwards, power supply is necessarily in closed mode.In order to allow exhaust blower 41 to work independently, independent stand-by power supply can be set, and
Isolated using the fire proofing material of thermal insulation.Prevent high temperature from power supply is exploded.
As shown in Figure 4, Figure 5, the position of smoking port 321 is provided with smoke evacuation component 4, and the shutter 5 of covering smoking port 321 is logical
Clip assembly 6 is crossed to be connected on ceiling 2.
Shutter 5 includes window frame 52 and blade 51, and window frame 52 is connected on ceiling 2, and some blades 51 are equidistant and flat
Row is arranged among window frame 52.The both ends of blade 51 are rotationally connected with window frame 52 respectively, 51 interlaced setting of blade, can be with
Interlaced blade 51 mutually overlap joint is set to realize the closure to smoking port 321 by moving blade 51.The corner of window frame 52 is set
It is equipped with clip assembly 6.
With reference to Fig. 6, clip assembly 6 includes cutting ferrule 61, clamping bar 62 and spring 63, cutting ferrule 61 and is fixedly installed on window frame 52
Corner and inside offer cavity, clamping bar 62 is connected to the inside of cutting ferrule 61 and has part to extend in the outside of cutting ferrule 61, spring
63 are arranged on the inside of cutting ferrule 61 and are arranged between inner cavity and clamping bar 62.Clamping bar 62 extends to the outside of window frame 52.
For the ease of the installation of shutter 5, make clamping bar 62 is convenient to be clamped, opened in position of the clamping bar 62 away from cutting ferrule 61
If chamfering, chamfering, which opens up direction, makes shutter 5 when mounted, can realize installation by pushing away directly up.
For the ease of the dismounting of shutter 5, sliding slot 611 is opened up on cutting ferrule 61, and is set and clamping bar in sliding slot 611
62 hand push 621 being fixedly connected, can be slided into cutting ferrule 61 by bar 62 is clamped by promoting hand push 621, facilitate shutter 5
Dismounting.Usual ceiling 2 is spliced for multiple independent platform slings, when shutter 5 is damaged, it is necessary to during dismounting and change shutter 5,
The platform sling near shutter 5 can be first dismantled, shutter 5 is then dismantled by hand push 621 again.
As shown in fig. 7, the side of the blade 51 of shutter 5 is provided with opening/closing component 7, opening/closing component 7 is arranged on window frame 52
A side frame in.
With reference to Fig. 8, opening/closing component 7 includes motor 71, rack 72 and gear 73.Motor 71 is fixedly connected on window frame 52
In side frame, and output terminal, towards the end of 51 length direction of blade, rack 72 is slidably connected to window frame 52 and perpendicular to motor 71
Output terminal, gear 73 is fixedly connected in the shaft at the both ends for being separately positioned on blade 51.Some blades 51 are in close to horse
Gear 73 is both provided with up to the shaft of 71 one end.
The output terminal of motor 71 is fixedly connected with the shaft of one of blade 51, and some gears 73 are wanted to pinch with rack 72
Close.Motor 71 can realize the rotation of all blades 51 by driving a gear 73 to rotate.
Motor 71 can use remote control or manual switch, can also use the touch switch being connected with smoke alarm 8, work as cigarette
When fog siren 8 is triggered, motor 71 can drive shutter 5 to be in opening.
The specifically used mode of the present embodiment is：, can be with when also remaining a large amount of smog in room after fire or corridor
Start exhaust blower 41 to enter in smoke evacuation tube assembly 3 smog in indoor or corridor by smoking port 321, then again from smoke evacuation
The exhaust outlet of tube assembly 3 is discharged to outdoor, prevents smog from having substantial amounts of solid dust after settling, tiny dust can be drilled into
In clothing, in carpet and some corner nooks, ensure indoor clean cleaning, reduce and clean cost.
The setting of clip assembly 6 makes shutter 5 be removably connected to ceiling 2, by thinking.Opening/closing component 7 is easy to blinds
The keying of window 5.
Shutter 5 makes overall structure beautiful at the same time, will not feel lofty because of the setting of smoking port 321.
Opening/closing component 7 is reliable and stable and occupies little space and be able to can be realized by one rotation of gear 73 of drive all
The rotation of blade 51.
This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability
Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but
As long as all protected in the right of the utility model be subject to Patent Law.
Claims (7)
- A kind of 1. smog discharge system, it is characterised in that：Including smoke evacuation tube assembly (3), the smoke evacuation tube assembly (3) is arranged on room Between the roof (1) and ceiling (2) in room, the smoke evacuation tube assembly (3) includes through wall and stretches out the outside smoke evacuation in house Mouthful (312) and extend among different rooms or corridor and through the smoking port (321) of ceiling (2), the smoke exhaust pipe Smoke evacuation component (4) is provided with the tube wall of component (3), the inner wall that smoke evacuation component (4) includes being fixed on smoke evacuation tube assembly (3) is fixed Frame (42) and be fixed on fixed frame (42) middle part exhaust blower (41).
- 2. smog discharge system according to claim 1, it is characterised in that：The smoke evacuation tube assembly (3) includes main pipeline (31) and branch pipe(tube) (32), the main pipeline (31) is L-shaped, and room through wall and is stretched out in the both ends of the main pipeline (31) The outside in room, one end of the main pipeline (31) is as air inlet (311), and main pipeline (31) other end is as smoke outlet (312), the smoking port (321) is arranged on branch pipe(tube) (32).
- 3. smog discharge system according to claim 2, it is characterised in that：The air inlet (311) and smoke outlet (312) On be both provided with filter screen (33).
- 4. smog discharge system according to claim 1, it is characterised in that：The fixed frame (42) is fixed on branch pipe(tube) (32) or on the inner wall of main pipeline (31), the fixed frame (42) is in former (421) that is circular and setting oriented center extension, The exhaust blower (41) is fixed on the middle part of fixed frame (42) by former (421).
- 5. smog discharge system according to claim 2, it is characterised in that：The smoke evacuation component of branch pipe(tube) (32) inner wall (4) it is arranged on the position of smoking port (321).
- 6. smog discharge system according to claim 1, it is characterised in that：The smoking port (321) is outside covered with blinds Window (5).
- 7. smog discharge system according to claim 6, it is characterised in that：The shutter (5) includes passing through clamping group Window frame (52) that part (6) is connected on ceiling (2) and some equidistant and parallel and be staggered among window frame (52) Blade (51), the both ends of the blade (51) are rotationally connected with window frame (52) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721199049.XU CN207247448U (en) | 2017-09-18 | 2017-09-18 | Smog discharge system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721199049.XU CN207247448U (en) | 2017-09-18 | 2017-09-18 | Smog discharge system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207247448U true CN207247448U (en) | 2018-04-17 |
Family
ID=61889304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721199049.XU Expired - Fee Related CN207247448U (en) | 2017-09-18 | 2017-09-18 | Smog discharge system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207247448U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612005A (en) * | 2018-12-24 | 2019-04-12 | 天津广坤腾阳建筑安装有限公司 | Smoke evacuation system for fire engineering |
| CN110274349A (en) * | 2019-04-27 | 2019-09-24 | 深圳市中港建筑工程有限公司 | A kind of fire-fighting smoke exhaust system and its installation method |
| CN110454903A (en) * | 2019-08-22 | 2019-11-15 | 合肥科大立安安全技术有限责任公司 | A kind of fire engineering corridor smoke control system |
| CN112923486A (en) * | 2021-02-16 | 2021-06-08 | 陈森林 | Smoke exhaust system for fire engineering |
-
2017
- 2017-09-18 CN CN201721199049.XU patent/CN207247448U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612005A (en) * | 2018-12-24 | 2019-04-12 | 天津广坤腾阳建筑安装有限公司 | Smoke evacuation system for fire engineering |
| CN109612005B (en) * | 2018-12-24 | 2020-12-08 | 天津广坤腾阳建筑安装有限公司 | Smoke exhaust system for fire engineering |
| CN110274349A (en) * | 2019-04-27 | 2019-09-24 | 深圳市中港建筑工程有限公司 | A kind of fire-fighting smoke exhaust system and its installation method |
| CN110454903A (en) * | 2019-08-22 | 2019-11-15 | 合肥科大立安安全技术有限责任公司 | A kind of fire engineering corridor smoke control system |
| CN112923486A (en) * | 2021-02-16 | 2021-06-08 | 陈森林 | Smoke exhaust system for fire engineering |
| CN112923486B (en) * | 2021-02-16 | 2022-04-22 | 山东博帆消防科技有限公司 | Smoke exhaust system for fire engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20180918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |