CN207570061U - A kind of automatic smoke exhausting system for fire engineering - Google Patents
A kind of automatic smoke exhausting system for fire engineering Download PDFInfo
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- CN207570061U CN207570061U CN201721118997.6U CN201721118997U CN207570061U CN 207570061 U CN207570061 U CN 207570061U CN 201721118997 U CN201721118997 U CN 201721118997U CN 207570061 U CN207570061 U CN 207570061U
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- smoke
- fixedly connected
- dry ice
- extracting tube
- air box
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Abstract
The utility model is related to fire-fighting equipment technical fields, and disclose a kind of automatic smoke exhausting system for fire engineering, including structure trunk, the inner wall that the roof of the structure trunk is fixedly connected with air box described in air box is fixedly connected with fixed frame, motor is fixedly connected on the fixed frame, fan is fixedly connected on the output shaft of the motor, the side of the air box is fixedly connected with one end of smoke exhaust pipe, and the other end of the smoke exhaust pipe passes through the smoke outlet that the side of structure trunk wall opens up and extends to outside.A kind of automatic smoke exhausting system for fire engineering, the first smoke extracting tube and the second smoke extracting tube being respectively fixedly connected with by the motor and air box bottom that are set inside air box, coordinate the second solenoid valve set on the first solenoid valve and the second smoke extracting tube set on the first smoke extracting tube, wind-force can respectively be concentrated on to the first smoke extracting tube or the second smoke extracting tube, achieved the effect that improve flue gas velocity.
Description
Technical field
The utility model is related to fire-fighting equipment technical field, specially a kind of automatic smoke exhausting systems for fire engineering.
Background technology
It to be becoming tight with the day of land resource, people gradually move in high buildings and large mansions inhabitation, in face of this gregarious phenomenon,
That is lost caused by fire is also increasing, the not burned flame maximum to people's life threat when fire occurs, and
It is smog caused by burning, therefore fire control smoke exhausting is particularly important；The smoke control system installed in common building at present
Smoke discharging effect is very limited, and especially smoke discharging effect is poor during Local Fire in building, and common smoke evacuation system is not matched
Standby automatic fire extinguisher can not reduce the generation of smog from source.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of automatic smoke exhausting system for fire engineering, tool
The advantages of standby smoke discharging effect is good, solves the problems, such as to mention in above-mentioned background technology.
(2) technical solution
The purpose good to realize above-mentioned smoke discharging effect, the utility model provide following technical solution：One kind is used for fire-fighting work
The automatic smoke exhausting system of journey, including structure trunk, the roof of the structure trunk is fixedly connected with wind turbine described in air box
The inner wall of case is fixedly connected with fixed frame, is fixedly connected with motor on the fixed frame, fixed on the output shaft of the motor to connect
Fan is connected to, the side of the air box is fixedly connected with one end of smoke exhaust pipe, and the other end of the smoke exhaust pipe passes through building
Smoke outlet that the side of ontology wall opens up simultaneously extends to outside, and the bottom of the air box and one end of the first smoke extracting tube are fixed
It connects, is provided with the first solenoid valve on first smoke extracting tube, is opened up on the other end and ceiling board of first smoke extracting tube
First smoking mouth is fixedly connected, and the both sides of the ceiling board are fixedly connected with the wall of structure trunk, the bottom of the air box
Portion is fixedly connected with one end of the second smoke extracting tube, and the second smoke extracting tube is located at the right of the first smoke extracting tube, second smoke extracting tube
On be provided with second solenoid valve, the other end of second smoke extracting tube is fixedly connected with the second smoking mouth opened up on ceiling board,
And second smoking mouth be located at the right of the first smoking mouth, the top of the ceiling board is fixedly connected with the bottom of controller, described
It is fixedly connected at the top of the bottom of ceiling board and the first smoke sensor device, and the first smoke sensor device is located at the first smoking mouth left side
It is square, it is fixedly connected at the top of the bottom of the ceiling board and the second smoke sensor device, and the second smoke sensor device is located at second and takes out
The right of mouth is fixedly connected, and alarm is located at the first smoking mouth and at the top of the bottom of the ceiling board and alarm
Between two smoking mouths, the side of the structure trunk wall is fixedly connected with the first dry ice release, and first dry ice is released
The bottom for putting device is fixedly connected with the ground of structure trunk, and the opposite side of the structure trunk wall is fixedly connected with second
Dry ice release, the bottom of the second dry ice release are fixedly connected with the ground of structure trunk；
The alarm, the first dry ice release, the first solenoid valve, motor, second solenoid valve and the second dry ice release
Input terminal be electrically connected with the output terminal of processor, the input terminal of the processor is electrically connected with the output terminal of analysis module,
The input terminal of the analysis module is electrically connected with the output terminal of data acquisition module, the input terminal difference of the data acquisition module
It is electrically connected with the output terminal of the first smoke sensor device and the second smoke sensor device.
Preferably, the controller includes data acquisition module and analysis module, and controller includes processor.
Preferably, the external coating of first smoke sensor device has fireprotection layer, and the position of the first smoke sensor device is leaned on
Nearly first smoking mouth.
Preferably, the external coating of second smoke sensor device has fireprotection layer, and the position of the second smoke sensor device is leaned on
Nearly second smoking mouth.
Preferably, liquid dry ice, and the external coating of the first dry ice release are stored in the first dry ice release
There is fireprotection layer.
Preferably, liquid dry ice, and the external coating of the second dry ice release are stored in the second dry ice release
There is fireprotection layer.
(3) advantageous effect
Compared with prior art, the utility model provides a kind of automatic smoke exhausting system for fire engineering, have with
Lower advantageous effect：
1st, a kind of automatic smoke exhausting system for fire engineering passes through the motor set inside air box and air box bottom
The first smoke extracting tube and the second smoke extracting tube that portion is respectively fixedly connected with coordinate the first solenoid valve and second set on the first smoke extracting tube
The wind-force that motor generates can be concentrated on the first smoke extracting tube or the second smoke extracting tube respectively by the second solenoid valve set on smoke extracting tube
In, achieve the effect that improve flue gas velocity.
2nd, a kind of automatic smoke exhausting system for fire engineering by the controller being fixedly connected at the top of ceiling board and is hung
The alarm that top plate bottom is fixedly connected coordinates the first dry ice release and the second dry ice being fixedly connected on architecture noumenon wall
Release can discharge carbon dioxide smoke fire extinguishing while smoke evacuation, achieve the effect that fire extinguishing and alarm while smoke evacuation.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the system diagram of the utility model.
In figure：1 structure trunk, 2 air boxes, 3 fixed frames, 4 motors, 5 fans, 6 smoke exhaust pipes, 7 smoke outlets, 8 first are taken out
Smoke pipe, 9 first solenoid valves, 10 ceiling boards, 11 first smoking mouths, 12 second smoke extracting tubes, 13 second solenoid valves, 14 second are smoked
Mouth, 15 controllers, 16 first smoke sensor devices, 17 second smoke sensor devices, 18 alarms, 19 first dry ice releases, 20
Two dry ice releases, 21 processors, 22 analysis modules, 23 data acquisition modules.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of automatic smoke exhausting system for fire engineering, including structure trunk 1, structure trunk
The inner wall that 1 roof is fixedly connected with 2 air box 2 of air box is fixedly connected with fixed frame 3, and electricity is fixedly connected on fixed frame 3
Machine 4, motor 4 are a kind of heavy-duty motor 4, can generate powerful wind-force, fan 5 is fixedly connected on the output shaft of motor 4,
The side of air box 2 is fixedly connected with one end of smoke exhaust pipe 6, and the other end of smoke exhaust pipe 6 passes through the side of 1 wall of structure trunk
The smoke outlet 7 that opens up simultaneously extends to outside, and the bottom of air box 2 is fixedly connected with one end of the first smoke extracting tube 8, the first smoke extracting tube
The first solenoid valve 9 is provided on 8, the first smoking mouth 11 opened up on the other end of the first smoke extracting tube 8 and ceiling board 10, which is fixed, to be connected
It connects, the both sides of ceiling board 10 are fixedly connected with the wall of structure trunk 1, the bottom of air box 2 and the one of the second smoke extracting tube 12
End is fixedly connected, and the second smoke extracting tube 12 is located at the right of the first smoke extracting tube 8, and second solenoid valve is provided on the second smoke extracting tube 12
13, the other end of the second smoke extracting tube 12 is fixedly connected with the second smoking mouth 14 opened up on ceiling board 10, and the second smoking mouth 14
Positioned at the right of the first smoking mouth 11, the top of ceiling board 10 is fixedly connected with the bottom of controller 15, the bottom of ceiling board 10
It is fixedly connected with the top of the first smoke sensor device 16, and the first smoke sensor device 16 is located at 11 left of the first smoking mouth, first
The external coating of smoke sensor device 16 has a fireprotection layer, and the first smoke sensor device 16 is located proximate to the first smoking mouth 11, furred ceiling
The bottom of plate 10 is fixedly connected with the top of the second smoke sensor device 17, and the second smoke sensor device 17 is located at the second smoking mouth 14
Right, the external coating of the second smoke sensor device 17 has a fireprotection layer, and the second smoke sensor device 17 is located proximate to the second pumping
Mouth 14, the first smoke extracting tube 8 and second that the motor 4 and 2 bottom of air box set by 2 inside of air box is respectively fixedly connected with
Smoke extracting tube 12 coordinates the second solenoid valve set on the first solenoid valve 9 and the second smoke extracting tube 12 that are set on the first smoke extracting tube 8
13, the first smoke sensor device 16 and the second smoke sensor device 17 can detect the first smoking mouth 11 respectively and the second smoking mouth 14 is attached
Closely whether fire occurs, once fire, the first smoke sensor device has occurred near the first smoking mouth 11 or the second smoking mouth 14
16 or second smoke sensor device 17 can will detection signal pass to controller 15, motor 4 is controlled to rotate generation by controller 15
Wind concentration is absorbed the smog of fire point by wind-force, and selective the first solenoid valve of opening 9 or second solenoid valve 13,
The wind-force that motor 4 can be generated is concentrated on respectively in the first smoke extracting tube 8 or the second smoke extracting tube 12, has reached raising flue gas velocity
Effect, the bottom of ceiling board 10 is fixedly connected with the top of alarm 18, and alarm 18 is located at the first smoking mouth 11 and
Between two smoking mouths 14, the side of 1 wall of structure trunk is fixedly connected with the first dry ice release 19, the first dry ice release
19 bottom is fixedly connected with the ground of structure trunk 1, and liquid dry ice is stored, and first is dry in the first dry ice release 19
The external coating of ice release 19 has fireprotection layer, and the opposite side of 1 wall of structure trunk is fixedly connected with the second dry ice release
20, the bottom of the second dry ice release 20 is fixedly connected with the ground of structure trunk 1, is stored in the second dry ice release 20
Liquid dry ice, and the external coating of the second dry ice release 20 has fireprotection layer, fireprotection layer can be avoided when fire dangerous situation occurs,
Due to caused by the second dry ice release 20 is close to burning things which may cause a fire disaster the second dry ice release 20 work failure the problem of, pass through ceiling board
The alarm 18 that the controller 15 that 10 tops are fixedly connected is fixedly connected with 10 bottom of ceiling board, coordinates on 1 wall of architecture noumenon
The the first dry ice release 19 and the second dry ice release 20 being fixedly connected, controller 15 are capable of the control of selectivity close to fire
20 carbon dioxide gas of the first dry ice release 19 or the second dry ice release of point, improves the speed of fire extinguishing, subtracts
The smog that few fire generates can discharge carbon dioxide smoke fire extinguishing while smoke evacuation, while having reached smoke evacuation fire extinguishing and
The effect of alarm；
Alarm, the first dry ice release 19, the first solenoid valve 9, motor 4, the release of 13 and second dry ice of second solenoid valve
Output terminal of the input terminal of device 20 with processor 21 is electrically connected, the input terminal of processor 21 and the output terminal electricity of analysis module 22
Connection, the input terminal of analysis module 22 are electrically connected with the output terminal of data acquisition module 23, and controller 15 includes data acquisition
Module 23 and analysis module 22, and controller 15 includes processor 21, the input terminal of data acquisition module 23 is respectively with first
The output terminal electrical connection of 16 and second smoke sensor device 17 of smoke sensor device, the system can detect the specific position of fire generation
It puts, and in fire position is occurred into for the wind concentration that motor 4 generates, strengthen smoke discharging effect, the control fire of simultaneous selection is attached
Near the first dry ice release 19 or 20 carbon dioxide gas of the second dry ice release stamps out a fire, and discharges fume and is cooperateed with fire extinguishing
It carries out, solves the problems, such as that existing smoke evacuation system smoke discharging effect when fire occurs is poor.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
When in use, the orientation of the first smoke sensor device 16 and the second smoke sensor device 17 detection fire, 15 phase of controller
The first solenoid valve of control 9 or second solenoid valve 13 answered are opened, and motor 4, which is rotated, smokes smog from the first smoke extracting tube 8 or second
Pipe 12 is pumped into, and is discharged by smoke exhaust pipe 6, while controller 15 controls alarm 18 to open, and the first dry ice release 19 or the second is dry
The fire extinguishing of 20 carbon dioxide gas of ice release reduces smog.
In conclusion the first pumping that the motor 4 and 2 bottom of air box that are set by 2 inside of air box are respectively fixedly connected with
8 and second smoke extracting tube 12 of smoke pipe coordinates what is set on the first solenoid valve 9 and the second smoke extracting tube 12 that are set on the first smoke extracting tube 8
Second solenoid valve 13, the wind-force that can generate motor 4 are concentrated in the first smoke extracting tube 8 or the second smoke extracting tube 12, are reached respectively
The effect of flue gas velocity is improved, the controller 15 being fixedly connected by 10 top of ceiling board is fixedly connected with 10 bottom of ceiling board
Alarm 18, coordinate the first dry ice release 19 and the second dry ice release 20 that are fixedly connected on 1 wall of architecture noumenon, energy
It is enough to discharge carbon dioxide smoke fire extinguishing while smoke evacuation, achieve the effect that fire extinguishing and alarm while smoke evacuation.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of automatic smoke exhausting system for fire engineering, including structure trunk (1), it is characterised in that：The building
The inner wall that the roof of ontology (1) is fixedly connected with air box (2) air box (2) is fixedly connected with fixed frame (3), described solid
Determine to be fixedly connected with motor (4) on frame (3), fan (5), the air box are fixedly connected on the output shaft of the motor (4)
(2) side is fixedly connected with the one end of smoke exhaust pipe (6), and the other end of the smoke exhaust pipe (6) passes through structure trunk (1) wall
The smoke outlet (7) that opens up of side and extend to outside, the bottom and one end of the first smoke extracting tube (8) of the air box (2) are consolidated
It is fixed to connect, it is provided with the first solenoid valve (9), the other end and furred ceiling of first smoke extracting tube (8) on first smoke extracting tube (8)
The the first smoking mouth (11) opened up on plate (10) is fixedly connected, the both sides of the ceiling board (10) and the wall of structure trunk (1)
Wall is fixedly connected, and the bottom of the air box (2) is fixedly connected with one end of the second smoke extracting tube (12), and the second smoke extracting tube (12)
Positioned at the right of the first smoke extracting tube (8), second solenoid valve (13) is provided on second smoke extracting tube (12), described second smokes
The other end of pipe (12) is fixedly connected, and the second smoking mouth (14) is located at the second smoking mouth (14) opened up on ceiling board (10)
The right of first smoking mouth (11), the top of the ceiling board (10) are fixedly connected with the bottom of controller (15), the furred ceiling
It is fixedly connected at the top of the bottom of plate (10) and the first smoke sensor device (16), and the first smoke sensor device (16) is taken out positioned at first
Mouth (11) left is fixedly connected, and the second cigarette at the top of the bottom of the ceiling board (10) and the second smoke sensor device (17)
Mist sensor (17) is consolidated positioned at the right of the second smoking mouth (14), the bottom and the top of alarm (18) of the ceiling board (10)
Fixed connection, and alarm (18) is between the first smoking mouth (11) and the second smoking mouth (14), structure trunk (1) wall
The side of wall is fixedly connected with the first dry ice release (19), the bottom of the first dry ice release (19) and structure trunk
(1) ground is fixedly connected, and the opposite side of structure trunk (1) wall is fixedly connected with the second dry ice release (20),
The bottom of the second dry ice release (20) is fixedly connected with the ground of structure trunk (1)；
The alarm (18), the first dry ice release (19), the first solenoid valve (9), motor (4), second solenoid valve (13) and
Output terminal of the input terminal of second dry ice release (20) with processor (21) is electrically connected, the input terminal of the processor (21)
It is electrically connected with the output terminal of analysis module (22), the input terminal of the analysis module (22) and the output of data acquisition module (23)
End electrical connection, the input terminal of the data acquisition module (23) respectively with the first smoke sensor device (16) and the second smoke sensor device
(17) output terminal electrical connection.
2. a kind of automatic smoke exhausting system for fire engineering according to claim 1, it is characterised in that：The controller
(15) include data acquisition module (23) and analysis module (22), and controller (15) includes processor (21).
3. a kind of automatic smoke exhausting system for fire engineering according to claim 1, it is characterised in that：First cigarette
The external coating of mist sensor (16) has a fireprotection layer, and the first smoke sensor device (16) is located proximate to the first smoking mouth (11).
4. a kind of automatic smoke exhausting system for fire engineering according to claim 1, it is characterised in that：Second cigarette
The external coating of mist sensor (17) has a fireprotection layer, and the second smoke sensor device (17) is located proximate to the second smoking mouth (14).
5. a kind of automatic smoke exhausting system for fire engineering according to claim 1, it is characterised in that：Described first is dry
Liquid dry ice is stored, and the external coating of the first dry ice release (19) has fireprotection layer in ice release (19).
6. a kind of automatic smoke exhausting system for fire engineering according to claim 1, it is characterised in that：Described second is dry
Liquid dry ice is stored, and the external coating of the second dry ice release (20) has fireprotection layer in ice release (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721118997.6U CN207570061U (en) | 2017-09-03 | 2017-09-03 | A kind of automatic smoke exhausting system for fire engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721118997.6U CN207570061U (en) | 2017-09-03 | 2017-09-03 | A kind of automatic smoke exhausting system for fire engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207570061U true CN207570061U (en) | 2018-07-03 |
Family
ID=62698234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721118997.6U Expired - Fee Related CN207570061U (en) | 2017-09-03 | 2017-09-03 | A kind of automatic smoke exhausting system for fire engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207570061U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN114811791A (en) * | 2022-03-22 | 2022-07-29 | 安徽理工大学 | Smoke exhaust device for fire engineering and using method thereof |
-
2017
- 2017-09-03 CN CN201721118997.6U patent/CN207570061U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN114811791A (en) * | 2022-03-22 | 2022-07-29 | 安徽理工大学 | Smoke exhaust device for fire engineering and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510660 building 3 (room 306 / 308), no.358 middle Zhongshan Avenue, Tianhe District, Guangzhou City, Guangdong Province (not for factory use) (office use only) Patentee after: Guangdong PuLida Construction Co.,Ltd. Address before: 510660 building 3 (room 306 / 308), no.358 middle Zhongshan Avenue, Tianhe District, Guangzhou City, Guangdong Province (not for factory use) (office use only) Patentee before: GUANGZHOU PULIDA FIRE ENGINEERING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 |
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| CF01 | Termination of patent right due to non-payment of annual fee |