CN219656225U - Smoke discharging and air supplying integrated machine - Google Patents
Smoke discharging and air supplying integrated machine Download PDFInfo
- Publication number
- CN219656225U CN219656225U CN202320429339.8U CN202320429339U CN219656225U CN 219656225 U CN219656225 U CN 219656225U CN 202320429339 U CN202320429339 U CN 202320429339U CN 219656225 U CN219656225 U CN 219656225U
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- China
- Prior art keywords
- frame
- air
- smoke
- ash
- cavity
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- 238000007599 discharging Methods 0.000 title claims abstract description 21
- 239000000779 smoke Substances 0.000 title claims description 41
- 230000000903 blocking effect Effects 0.000 claims abstract description 24
- 239000003517 fume Substances 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims description 7
- 239000000523 sample Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 241000208125 Nicotiana Species 0.000 claims description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 13
- 238000004140 cleaning Methods 0.000 abstract description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of fire-fighting equipment, in particular to a smoke-discharging and air-supplying integrated machine, which comprises a frame, wherein the frame is connected with a smoke-discharging pipe, a main air duct and an air-supplying duct are arranged in the frame, the frame is connected with a smoke-guiding hood head, and the smoke-discharging and air-supplying integrated machine further comprises: the reversing communication structure is connected with the frame and the main air duct, and is connected with the inner cavity of the fume guiding hood head and the air delivery duct; the ash collecting structure is connected with the frame and comprises an ash cavity arranged in the frame, a first motor is fixedly arranged in the ash cavity, an ash blocking frame is fixedly arranged on an output shaft of the first motor and is rotatably connected with the frame, and the ash blocking frame is movably connected with an inclined screen plate. When the indoor air supply is performed, the air is continuously filtered, and when the dust is required to be cleaned later, the machine is not required to be stopped, and the personnel can perform ash cleaning operation, so that the personnel can clean the dust in the ash cavity more quickly.
Description
Technical Field
The utility model relates to the technical field of fire-fighting equipment, in particular to a smoke-discharging and air-supplying integrated machine.
Background
Fire control ventilation fume extractor is fire control tuber pipe promptly, and fire control tuber pipe has the tuber pipe of discharging fume, and fire control adds the air supply tuber pipe that send, and first is outwards takes away the flue gas, and the second is to indoor blast into a large amount of air, and the back and forth crowded flue gas of removing, all need according to high-pressure system material selection on the fire control tuber pipe material, need withstand two hours conflagration. The smoke exhaust and air supply integrated machine is integrated equipment for carrying out air supply operation and smoke exhaust operation. The smoke exhausting and air supplying integrated machine is a fire safety facility which is indispensable for guaranteeing the life and property safety of people in high-rise civil buildings.
When fire disaster goes on, smoke discharging and air supplying to the fire scene are carried out simultaneously, at this moment, the air conveyed into the room often contains a small amount of smoke dust that the fire disaster produced, therefore need to filter the air conveyed into the room, after putting out a fire, personnel need collect the dust that the forced draught blower filtered out, be limited by the restriction of the structure of traditional forced draught blower and the field ventilation smoke discharging needs this moment, make personnel often need after the forced draught blower stops the operation, just can carry out the deashing operation, can't make personnel clean and collect the dust that the forced draught blower filtered out in the first time.
For this reason, a person skilled in the art proposes a smoke-exhausting and air-supplying integrated machine to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a smoke discharging and air supplying integrated machine, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an all-in-one of air supply and discharging fume, includes the frame, and the frame is connected with the tobacco pipe of discharging fume, has seted up main wind channel and air delivery duct in the frame, and fixed mounting has the arc filter screen in the main wind channel, the frame has the hood head of leading through bolt swing joint, still includes:
the reversing communication structure is connected with the frame and the main air duct, and is connected with the inner cavity of the fume guiding hood head and the air delivery duct;
the ash collecting structure comprises an ash cavity which is arranged in the frame, a first motor is fixedly arranged in the ash cavity, an ash blocking frame is fixedly arranged on an output shaft of the first motor, the ash blocking frame is rotationally connected with the frame, the ash blocking frame is movably connected with an inclined screen plate, the screen plate is fixedly arranged in the air delivery duct, one end of the screen plate extends into the ash cavity, and a cover plate which faces the ash cavity is movably connected with the frame;
a blower installed in the air delivery duct;
and the exhaust fan is fixedly connected with the frame and is movably connected with the smoke guiding hood head.
As a further improvement of the utility model: the reversing communication structure comprises a central cavity arranged in the frame, a second motor is fixedly arranged in the central cavity, a V-shaped frame is fixedly arranged on an output shaft of the second motor and is rotationally connected with the central cavity, and inner cavities of the main air duct, the air delivery duct and the fume guiding hood head are all connected with the central cavity.
As a further improvement of the utility model: the air conditioner is characterized in that a third motor is fixedly arranged on one side of the frame, a rotating head is fixedly arranged on an output shaft of the third motor and is rotationally connected with the frame, and an inner cavity of the rotating head is communicated with the air delivery duct.
As a further improvement of the utility model: the smoke induction type air conditioner is characterized in that the main air duct, the central cavity and the smoke guide cover head are fixedly connected with smoke induction probes, and a control valve is fixedly installed in the main air duct.
As a further improvement of the utility model: the smoke guide hood is characterized in that a spray header is fixedly arranged in the smoke guide hood head and fixedly connected with a water supply pipe.
Compared with the prior art, the utility model has the beneficial effects that:
the air blower and the exhaust fan are started, the smoke floating at the high position is sucked into the reversing communication structure, the air blower conveys air into the reversing communication structure, under the diversion of the reversing communication structure, the smoke enters the smoke exhaust pipe and the outside air enters the air delivery pipe, the screen plate filters the air during the period, the first motor drives the ash blocking frame to rotate, so that the ash blocking frame is separated from the screen plate, dust on the screen plate slides down and passes through a gap between the ash blocking frame and the screen plate due to the inclined arrangement of the screen plate, and finally the dust slides into the ash cavity, so that the cleanliness of the air discharged from the air delivery pipe is ensured, when ash is required to be removed, the first motor drives the ash blocking frame to rotate, the end part of the ash blocking frame is pressed on the screen plate, then the cover plate is detached, personnel clean the accumulated ash in the ash cavity, the air blower continuously runs during the period, and the air in the air delivery pipe is blocked by the ash blocking frame. When the indoor air supply is performed, the air is continuously filtered, and when the dust is required to be cleaned later, the machine is not required to be stopped, and the personnel can perform ash cleaning operation, so that the personnel can clean the dust in the ash cavity more quickly.
Drawings
FIG. 1 is a schematic view of the internal structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is an enlarged partial schematic view of the utility model at A;
fig. 4 is a schematic structural view of the shower head of the present utility model.
In the figure: 1. a frame; 2. a main air duct; 3. an air delivery duct; 4. arc filter screen; 5. a smoke guiding hood head; 6. a reversing communication structure; 7. an ash collecting structure; 8. an ash chamber; 9. a first motor; 10. an ash blocking frame; 11. a screen plate; 12. a cover plate; 13. a blower; 14. an exhaust fan; 15. a central cavity; 16. a second motor; 17. a V-shaped frame; 18. a third motor; 19. a rotating head; 20. a smoke sensing probe; 21. a control valve; 22. a spray header; 23. a water supply pipe; 24. and a smoke exhaust pipe.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Example 1
Referring to fig. 1 to 4, a smoke discharging and air supplying integrated machine comprises a frame 1, wherein the frame 1 is connected with a smoke discharging pipe 24, a main air duct 2 and an air supplying duct 3 are arranged in the frame 1, an arc filter screen 4 is fixedly arranged in the main air duct 2, the frame 1 is movably connected with a smoke guiding cover head 5 through bolts, and the smoke discharging and air supplying integrated machine further comprises:
the reversing communication structure 6 is connected with the frame 1, the reversing communication structure 6 is connected with the main air duct 2, the reversing communication structure 6 is connected with the inner cavity of the smoke guiding hood head 5, and the reversing communication structure 6 is connected with the air delivery duct 3;
the ash collecting structure 7 is connected with the frame 1, the ash collecting structure 7 comprises an ash cavity 8 arranged in the frame 1, a first motor 9 is fixedly arranged in the ash cavity 8, an output shaft of the first motor 9 is fixedly provided with an ash blocking frame 10, the ash blocking frame 10 is rotationally connected with the frame 1, the ash blocking frame 10 is movably connected with an inclined screen plate 11, the screen plate 11 is fixedly arranged in the air delivery duct 3, one end of the screen plate 11 extends into the ash cavity 8, and the frame 1 is movably connected with a cover plate 12 facing the ash cavity 8;
a blower 13 installed in the air delivery duct 3;
and the exhaust fan 14 is fixedly connected with the frame 1, and the exhaust fan 14 is movably connected with the smoke guiding hood head 5.
The blower 13 and the exhaust fan 14 are started, the smoke floating at the high position is sucked into the reversing communication structure 6, the blower 13 conveys air into the reversing communication structure 6, under the shunting of the reversing communication structure 6, the smoke enters the smoke exhaust pipe 24 and the outside air enters the air delivery duct 3, the screen plate 11 filters the air, the first motor 9 drives the ash blocking frame 10 to rotate, so that the ash blocking frame 10 is separated from the screen plate 11, dust on the screen plate 11 slides down and passes through a gap between the ash blocking frame 10 and the screen plate 11, finally the dust slides into the ash cavity 8, so that the cleanliness of the air discharged from the air delivery duct 3 is ensured, when ash removal is needed, the first motor 9 drives the ash blocking frame 10 to rotate, the end part of the ash blocking frame 10 is pressed on the screen plate 11, then the cover plate 12 is detached, personnel clean the accumulated ash in the ash cavity 8, and the blower 13 continuously runs, but the air in the air delivery duct 3 is blocked by the ash blocking frame 10. When the indoor air supply is performed, the air is continuously filtered, and when the dust is required to be cleaned later, the machine is not required to be stopped, and the personnel can perform ash cleaning operation, so that the personnel can clean the dust in the ash cavity 8 more quickly.
In one case of this embodiment, the reversing communication structure 6 includes a central cavity 15 formed in the frame 1, a second motor 16 is fixedly installed in the central cavity 15, a V-shaped frame 17 is fixedly installed on an output shaft of the second motor 16, the V-shaped frame 17 is rotatably connected with the central cavity 15, and inner cavities of the main air duct 2, the air delivery duct 3 and the smoke guiding hood head 5 are all connected with the central cavity 15. The second motor 16 is used for driving the V-shaped frame 17 to rotate in the central cavity 15, and the V-shaped frame 17 is used for scraping accumulated ash in the central cavity 15.
In one case of this embodiment, a third motor 18 is fixedly installed on one side of the frame 1, a rotating head 19 is fixedly installed on an output shaft of the third motor 18, the rotating head 19 is rotatably connected with the frame 1, and an inner cavity of the rotating head 19 is communicated with the air delivery duct 3. The third motor 18 drives the rotary head 19 to rotate, so that the air in the air delivery duct 3 is delivered in different directions.
In one case of the embodiment, the main air duct 2, the central cavity 15 and the smoke guiding hood head 5 are all fixedly connected with a smoke sensing probe 20, and a control valve 21 is fixedly installed in the main air duct 2. When the smoke sensing probe 20 in the main air duct 2 senses a large amount of smoke, the control valve 21 is closed, and the smoke sensing probe 20 on the smoke guiding hood 5 and the central cavity 15 analyzes the concentration of the smoke in the fire scene.
Example two
On the basis of the first embodiment, referring to fig. 1 and 4, a spray header 22 is fixedly installed in the fume guiding hood 5, and the spray header 22 is fixedly connected with a water supply pipe 23. The fire extinguishing water sprayed from the spray header 22 protects the present utility model from burning out on the one hand, and performs fire extinguishing operation on the other hand.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (5)
1. The utility model provides an all-in-one of air supply and discharging fume, includes the frame, and the frame is connected with the tobacco pipe of discharging fume, has seted up main wind channel and delivery duct in the frame, and fixed mounting has the arc filter screen in the main wind channel, the frame has the hood head of leading through bolt swing joint, its characterized in that still includes:
the reversing communication structure is connected with the frame and the main air duct, and is connected with the inner cavity of the fume guiding hood head and the air delivery duct;
the ash collecting structure comprises an ash cavity which is arranged in the frame, a first motor is fixedly arranged in the ash cavity, an ash blocking frame is fixedly arranged on an output shaft of the first motor, the ash blocking frame is rotationally connected with the frame, the ash blocking frame is movably connected with an inclined screen plate, the screen plate is fixedly arranged in the air delivery duct, one end of the screen plate extends into the ash cavity, and a cover plate which faces the ash cavity is movably connected with the frame;
a blower installed in the air delivery duct;
and the exhaust fan is fixedly connected with the frame and is movably connected with the smoke guiding hood head.
2. The smoke-discharging and air-supplying integrated machine according to claim 1, wherein the reversing communication structure comprises a central cavity formed in the frame, a second motor is fixedly installed in the central cavity, a V-shaped frame is fixedly installed on an output shaft of the second motor and is rotationally connected with the central cavity, and inner cavities of the main air duct, the air supply duct and the smoke guide cover head are all connected with the central cavity.
3. The smoke-discharging and air-supplying integrated machine according to claim 2, wherein a third motor is fixedly arranged on one side of the frame, a rotating head is fixedly arranged on an output shaft of the third motor and is rotationally connected with the frame, and an inner cavity of the rotating head is communicated with the air supplying channel.
4. The smoke-discharging and air-supplying integrated machine according to claim 3, wherein the main air duct, the central cavity and the smoke-guiding hood head are fixedly connected with smoke sensing probes, and a control valve is fixedly installed in the main air duct.
5. The smoke-discharging and air-supplying integrated machine according to claim 4, wherein a spray header is fixedly arranged in the smoke-guiding hood head, and the spray header is fixedly connected with a water supply pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320429339.8U CN219656225U (en) | 2023-03-02 | 2023-03-02 | Smoke discharging and air supplying integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320429339.8U CN219656225U (en) | 2023-03-02 | 2023-03-02 | Smoke discharging and air supplying integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219656225U true CN219656225U (en) | 2023-09-08 |
Family
ID=87854006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320429339.8U Active CN219656225U (en) | 2023-03-02 | 2023-03-02 | Smoke discharging and air supplying integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219656225U (en) |
-
2023
- 2023-03-02 CN CN202320429339.8U patent/CN219656225U/en active Active
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