CN209246111U - A kind of structural fire protection smoke control system - Google Patents
A kind of structural fire protection smoke control system Download PDFInfo
- Publication number
- CN209246111U CN209246111U CN201821665944.0U CN201821665944U CN209246111U CN 209246111 U CN209246111 U CN 209246111U CN 201821665944 U CN201821665944 U CN 201821665944U CN 209246111 U CN209246111 U CN 209246111U
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- China
- Prior art keywords
- fire protection
- smoke
- control system
- structural fire
- exhaust pipe
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Abstract
The utility model discloses a kind of structural fire protection smoke control systems, including smoke exhaust pipe, the bottom of the smoke exhaust pipe is communicated with conduit, one end of the conduit is fixedly installed with draft mechanism, the draft mechanism is by motor, mounting blocks, centrifugal fan and wind deflector composition, the side of the mounting blocks is fixedly installed with motor, one end of the motor output shaft is fixedly installed with centrifugal fan, the side of the centrifugal fan is equipped with wind deflector, the bottom of the draft mechanism is communicated with connection sleeve, the utility model solves existing structural fire protection smoke control system and is generally directly dredged by pipeline progress flue gas, air inducing efficiency is relatively low, when flue gas is excessively dense, the problem of easily causing smoke evacuation to control not in time, the flue dust of extraction is generally directly directly discharged in atmosphere by existing structural fire protection smoke control system simultaneously, but The problem of typically containing plurality of impurities in flue dust, easily causing environmental pollution.
Description
Technical field
The utility model relates to structural fire protection technical field, specially a kind of structural fire protection smoke control system.
Background technique
Show that flue dust is the arch-criminal that personnel death is caused in building fire according to fire statistics data, personnel die of sootiness
Large percentage, up to 80%, burnt in dead number, majority is also to be burnt after first falling in a swoon because of sucking flue dust poisoning
Dead, in the number that fire rises, most of is that smoked choke of dense smoke generates asphyxia reaction and lead to death.
It during structural fire protection, generally requires setting smoke control system and carries out smoke evacuation processing, to guarantee that fire occurs
The protection of Shi Rensheng safety, existing structural fire protection smoke control system generally directly carry out flue gas by pipeline and dredge, air inducing
Efficiency is relatively low, when flue gas is excessively dense, easily causes the problem of discharging fume control not in time, while existing structural fire protection is arranged
The flue dust of extraction is generally directly directly discharged in atmosphere by cigarette control system, but plurality of impurities is typically contained in flue dust, easily
The problem of causing environmental pollution.
Utility model content
The purpose of this utility model is to provide a kind of structural fire protection smoke control systems, to solve in above-mentioned background technique
The existing structural fire protection smoke control system proposed generally directly carries out flue gas by pipeline and dredges, and air inducing efficiency is relatively low
Under, when flue gas is excessively dense, easily cause the problem of discharging fume control not in time, while existing structural fire protection smoke control system
Generally directly the flue dust of extraction is directly discharged in atmosphere, but typically contains plurality of impurities in flue dust, easily causes environment dirty
The problem of dye.
In order to solve the above technical problems, the utility model provides the following technical solutions: a kind of structural fire protection smoke evacuation control system
System, including smoke exhaust pipe, the bottom of the smoke exhaust pipe are communicated with conduit, and one end of the conduit is fixedly installed with draft mechanism, institute
Draft mechanism to be stated to be made of motor, mounting blocks, centrifugal fan and wind deflector, the side of the mounting blocks is fixedly installed with motor,
One end of the motor output shaft is fixedly installed with centrifugal fan, and the side of the centrifugal fan is equipped with wind deflector, described to draw
The bottom of blower structure is communicated with connection sleeve, and one end of the connection sleeve, which is embedded in, is equipped with extension, and the one of the extension
Side offers smoke inlet, and the side of the smoke exhaust pipe is welded with ring flange, and the side of the ring flange is fixedly installed with purification
Mechanism, the purification mechanism are made of dust accumulation plate, activated carbon adsorption layer and filtering inner core, the side peace of the activated carbon adsorption layer
Equipped with dust accumulation plate, the other side of the activated carbon adsorption layer is equipped with filtering inner core.
Preferably, the bottom of the smoke exhaust pipe is equipped with embedded block, and the embedded block is connect with conduit by locking member, institute
One end insertion for stating smoke exhaust pipe is equipped with plug.
Preferably, the side of the purification mechanism offers clean air outlet, and being internally embedded for clean air outlet is equipped with
Web plate, being internally embedded for the web plate are equipped with dust-proof inner core.
Preferably, the two sides of the draft mechanism offer circulated air chamber.
Preferably, the quantity of the conduit is no less than four, and the side insertion of the smoke inlet is equipped with seal washer.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model, by opening the motor inside draft mechanism, motor drives centrifugal fan to be rotated, guarantee
Subsequent flue dust extracts, the setting of wind deflector, enhances whole air inducing efficiency, the extraction of flue dust is accelerated, to reach quick smoke abatement
Dirt guarantees personal safety, and draft mechanism is connect by connecting sleeve with extension, and the side of extension offers smoke inlet,
It solves existing structural fire protection smoke control system so as to subsequent smoke evacuation processing convenient for flue dust entrance and generally directly passes through pipe
Road carries out flue gas and dredges, and air inducing efficiency is relatively low, when flue gas is excessively dense, easily causes the problem of discharging fume control not in time.
2. smoke exhaust pipe is dredged by the conduit that its bottom is connected to by setting purification mechanism, it is convenient for draft mechanism
Internal flue dust is conveyed, and the side of smoke exhaust pipe is welded with ring flange, convenient for being fixed by ring flange and purification mechanism
Installation has ensured integral installation stability, while having carried out dust collection by dust accumulation plate, then carry out carefully via activated carbon adsorption layer
The adsorption treatment of small impurity is finally filtered completely via filtering inner core, avoids flue dust direct emission from polluting, solve
The flue dust of extraction is generally directly directly discharged in atmosphere by existing structural fire protection smoke control system, but general in flue dust
Containing plurality of impurities, the problem of easily causing environmental pollution.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the draft mechanism structural schematic diagram of the utility model embodiment；
Fig. 3 is the purification mechanism structural schematic diagram of the utility model embodiment.
In figure: 1, extension；2, smoke inlet；3, sleeve is connected；4, draft mechanism；5, conduit；6, smoke exhaust pipe；7, flange
Disk；8, purification mechanism；9, motor；10, mounting blocks；11, centrifugal fan；12, wind deflector；13, dust accumulation plate；14, activated carbon adsorption
Layer；15, inner core is filtered.
Specific embodiment
It is generally directly dredged by pipeline progress flue gas to solve existing structural fire protection smoke control system, air inducing
Efficiency is relatively low, when flue gas is excessively dense, easily causes the problem of discharging fume control not in time, while existing structural fire protection is arranged
The flue dust of extraction is generally directly directly discharged in atmosphere by cigarette control system, but plurality of impurities is typically contained in flue dust, easily
The problem of causing environmental pollution, the utility model embodiment provide a kind of structural fire protection smoke control system.Below in conjunction with
Attached drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, shows
So, the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.It is practical new based on this
Embodiment in type, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, fall within the protection scope of the utility model.
Embodiment 1
Fig. 1-3 is please referred to, a kind of structural fire protection smoke control system, including smoke exhaust pipe 6, smoke exhaust pipe are present embodiments provided
6 bottom is communicated with conduit 5, and one end of conduit 5 is fixedly installed with draft mechanism 4, draft mechanism 4 by motor 9, mounting blocks 10,
Centrifugal fan 11 and wind deflector 12 form, and the side of mounting blocks 10 is fixedly installed with motor 9, and one end of 9 output shaft of motor is fixed
Centrifugal fan 11 is installed, the side of centrifugal fan 11 is equipped with wind deflector 12, and the bottom of draft mechanism 4 is communicated with connection sleeve
3, one end insertion of connection sleeve 3 is equipped with extension 1, and the side of extension 1 offers smoke inlet 2, the side of smoke exhaust pipe 6
It is welded with ring flange 7, the side of ring flange 7 is fixedly installed with purification mechanism 8, and purification mechanism 8 is by dust accumulation plate 13, activated carbon adsorption
Layer 14 and filtering inner core 15 form, and the side of activated carbon adsorption layer 14 is equipped with dust accumulation plate 13, activated carbon adsorption layer 14 it is another
Side is equipped with filtering inner core 15.
In the present embodiment, when perceiving external flue dust, the motor 9 inside draft mechanism 4 is opened, motor 9 drives centrifugation
Fan 11 is rotated, and guarantees that subsequent flue dust extracts, and the setting of wind deflector 12 enhances whole air inducing efficiency, accelerates flue dust
Extraction guaranteed personal safety with reaching quick smoke abatement, draft mechanism 4 by connect sleeve 3 connect with extension 1, extension
The side of pipe 1 offers smoke inlet 2, enters convenient for flue dust, so as to subsequent smoke evacuation processing, solves existing structural fire protection row
Cigarette control system generally directly carries out flue gas by pipeline and dredges, and air inducing efficiency is relatively low, when flue gas is excessively dense, Yi Zao
The problem of at smoke evacuation control not in time, when needing to carry out flue dust exclusion, smoke exhaust pipe 6 is carried out by the conduit 5 that its bottom is connected to
It dredges, convenient for conveying the flue dust inside draft mechanism 4, the side of smoke exhaust pipe 6 is welded with ring flange 7, convenient for passing through method
Installation is fixed with purification mechanism 8 in blue disk 7, has ensured integral installation stability, while carrying out dust receipts by dust accumulation plate 13
Collection, then via the adsorption treatment of the progress fine impurities of activated carbon adsorption layer 14, finally filtered completely via filtering inner core 15,
It avoids flue dust direct emission from polluting, solves existing structural fire protection smoke control system generally directly by the flue dust of extraction
The problem of being directly discharged in atmosphere, but typically containing plurality of impurities in flue dust, easily cause environmental pollution.
Embodiment 2
Please refer to Fig. 1-3, be further improved on the basis of embodiment 1: the bottom of smoke exhaust pipe 6 is equipped with insertion
Block, embedded block are connect with conduit 5 by locking member, insertion installation, closed protection, and one end insertion of smoke exhaust pipe 6 is equipped with plug,
Promote flue dust one-way flow, so as to subsequent processing, the side of purification mechanism 8 offers clean air outlet, exports convenient for clean air, clean air
Being internally embedded for outlet is equipped with web plate, and being internally embedded for web plate is equipped with dust-proof inner core, prevents the impurity in atmosphere from flowing back.
Wherein, the two sides of draft mechanism 4 offer circulated air chamber, improve wind body circulation efficiency, ensure that whole wind
Power enhancing, promotes flue dust to dredge, and the quantity of conduit 5 is no less than four, convenient for connecting each corridor, increases the model for extracting flue dust
It encloses, the side insertion of smoke inlet 2 is equipped with seal washer, and seal protection avoids leaking in transmission process.
In this practical description, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal" or
Person's positional relationship is orientation based on the figure or positional relationship, is merely for convenience of this practical and simplified description of description,
Rather than the device or element of instruction or hint meaning must have a particular orientation, and are constructed and grasped with specific orientation
Make, therefore should not be understood as the limitation practical to this.
In this practical description, it is also necessary to explanation, unless otherwise specific regulation and limitation, term " setting ", " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection, can be mechanical connection, is also possible to be electrically connected, can be and be directly connected to, and be also possible to be connected by intermediary, can
To be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned
Concrete meaning of the term in this is practical.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of structural fire protection smoke control system, it is characterised in that: including smoke exhaust pipe (6), the bottom of the smoke exhaust pipe (6) connects
Be connected with conduit (5), one end of the conduit (5) is fixedly installed with draft mechanism (4), the draft mechanism (4) by motor (9),
Mounting blocks (10), centrifugal fan (11) and wind deflector (12) composition, the side of the mounting blocks (10) is fixedly installed with motor
(9), one end of motor (9) output shaft is fixedly installed with centrifugal fan (11), the side installation of the centrifugal fan (11)
Have wind deflector (12), the bottom of the draft mechanism (4) is communicated with connection sleeve (3), one end insertion of connection sleeve (3)
It is equipped with extension (1), the side of the extension (1) offers smoke inlet (2), the side welding of the smoke exhaust pipe (6)
Have ring flange (7), the side of the ring flange (7) is fixedly installed with purification mechanism (8), and the purification mechanism (8) is by dust accumulation plate
(13), activated carbon adsorption layer (14) and filtering inner core (15) composition, the side of the activated carbon adsorption layer (14) is equipped with dust accumulation
Plate (13), the other side of the activated carbon adsorption layer (14) are equipped with filtering inner core (15).
2. structural fire protection smoke control system according to claim 1, it is characterised in that: the bottom of the smoke exhaust pipe (6)
Embedded block is installed, the embedded block is connect with conduit (5) by locking member, and one end insertion of the smoke exhaust pipe (6) is equipped with
Plug.
3. structural fire protection smoke control system according to claim 1, it is characterised in that: the one of the purification mechanism (8)
Side offers clean air outlet, and being internally embedded for clean air outlet is equipped with web plate, and being internally embedded of the web plate is equipped with anti-
Dirt inner core.
4. structural fire protection smoke control system according to claim 1, it is characterised in that: the two of the draft mechanism (4)
Side offers circulated air chamber.
5. structural fire protection smoke control system according to claim 1, it is characterised in that: the quantity of the conduit (5) is not
Less than four, the side insertion of the smoke inlet (2) is equipped with seal washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821665944.0U CN209246111U (en) | 2018-10-13 | 2018-10-13 | A kind of structural fire protection smoke control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821665944.0U CN209246111U (en) | 2018-10-13 | 2018-10-13 | A kind of structural fire protection smoke control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209246111U true CN209246111U (en) | 2019-08-13 |
Family
ID=67524835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821665944.0U Expired - Fee Related CN209246111U (en) | 2018-10-13 | 2018-10-13 | A kind of structural fire protection smoke control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209246111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344484A (en) * | 2020-11-04 | 2021-02-09 | 周艳梅 | Special centrifugal fan of fire control passageway |
-
2018
- 2018-10-13 CN CN201821665944.0U patent/CN209246111U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344484A (en) * | 2020-11-04 | 2021-02-09 | 周艳梅 | Special centrifugal fan of fire control passageway |
| CN112344484B (en) * | 2020-11-04 | 2022-02-01 | 河北骞海鼓风机有限公司 | Special centrifugal fan of fire control passageway |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 Termination date: 20211013 |