CN213713385U - Fume extractor for fire control - Google Patents
Fume extractor for fire control Download PDFInfo
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- CN213713385U CN213713385U CN202022693214.5U CN202022693214U CN213713385U CN 213713385 U CN213713385 U CN 213713385U CN 202022693214 U CN202022693214 U CN 202022693214U CN 213713385 U CN213713385 U CN 213713385U
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- fixedly connected
- bevel gear
- smoke
- box
- smoke exhaust
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Abstract
The utility model relates to a fire control technical field just discloses a smoke exhaust equipment for fire control, including the case of discharging fume, discharge fume incasement wall bottom through fixed block and motor bottom fixed connection, motor one end and dwang one end fixed connection, dwang one other end and bevel gear one-to-one side fixed connection, bevel gear one and two meshing of bevel gear, two bottoms of bevel gear and two one end fixed connection of dwang, two middle parts surfaces of dwang and bearing inner circle fixed connection, bearing inner race and dead lever one end fixed connection. This fume extractor for fire control drives dwang one through the motor and rotates, makes bevel gear drive bevel gear two and rotates, drives dwang two and rotates, makes the air discharge fan rotate, inhales into in the flue pipe with the dense smoke that flame burning produced fast, and it is very fast to have reached the speed of discharging fume, prevents that a large amount of dense smoke from reducing the effect of fire fighter's sight, and it is slower to have solved the speed of discharging fume, and a large amount of dense smoke can reduce the problem of fire fighter's sight.
Description
Technical Field
The utility model relates to a fire control technical field specifically is a smoke exhaust apparatus for fire control.
Background
Fire control is to eliminate hidden danger and prevent disasters, and the narrow meaning is to put out a fire at the early stage of understanding, and usually a great amount of dense smoke is generated just before the fire happens, and the dense smoke can obstruct people to escape from a fire scene.
Current fume extractor directly discharges the dense smoke to the atmosphere usually, and the speed of discharging fume is slower, and a large amount of dense smoke can reduce firemen's sight, and has a large amount of toxic gas and toxic granule in the dense smoke that flame produced when burning, can cause a large amount of pollutions to the atmosphere in directly discharging to the atmosphere, and current fume extractor installation procedure is very loaded down with trivial details, and the very big trouble of bringing for the installer is not convenient for dismantle the washing.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model is not enough to prior art, the utility model provides a smoke exhaust apparatus for fire control, but possess poisonous gas and the poisonous granule that exists in the dense smoke that filterable flame burning produced, reduce the pollution to the air, smoke exhaust speed is very fast, and the installation is simple, convenient to detach washs the advantage, it is usually with dense smoke direct emission to the atmosphere to have solved current smoke exhaust apparatus, smoke exhaust speed is slow, a large amount of dense smoke can reduce firemen's sight, and there are a large amount of poisonous gas and poisonous granule in the dense smoke that flame produced when the burning, direct emission can cause a large amount of pollutions to the atmosphere in to the atmosphere, and current smoke exhaust apparatus installation procedure is very loaded down with trivial details, the very big trouble that brings for the installer, be not convenient for dismantle abluent problem.
(II) technical scheme
For toxic gas and the toxic granule that exist in the dense smoke that realizes above-mentioned filterable flame burning production, reduce the pollution to the air, the exhaust fume rate is very fast, prevents that a large amount of dense smoke from reducing firemen's sight, and the installation is simple, convenient to detach abluent purpose, the utility model provides a following technical scheme: the utility model provides a smoke exhaust apparatus for fire control, discharge fume incasement wall bottom is through fixed block and motor bottom fixed connection, motor one end and dwang one end fixed connection, dwang one other end and bevel gear one-side fixed connection, bevel gear one and the meshing of bevel gear two, two bottom and two one end fixed connection of dwang, two middle part surfaces of dwang and bearing inner circle fixed connection, bearing inner race and dead lever one end fixed connection, the dead lever other end with advance tobacco pipe inner wall fixed connection, advance tobacco pipe one end and spray tank one side intercommunication, spray tank opposite side and communicating pipe one end intercommunication, the communicating pipe other end and rose box one side intercommunication, the rose box opposite side and the pipe one end intercommunication of discharging fume.
One side of the inner wall of the smoke exhaust box is fixedly connected with the bottom of the water tank through a fixing frame, one side of the water tank is communicated with one end of the water inlet pipe, and the outer surface of the middle part of the water inlet pipe is fixedly connected with one side of the spraying box.
One side of the spraying box is communicated with one end of a water outlet pipe, and the outer surface of the other end of the water outlet pipe is fixedly connected with the inner surface of one end of the valve.
The top of the smoke discharging box is fixedly connected with the bottom of the sliding block, the outer surface of the top of the sliding block is connected with the inner wall of the slideway in a sliding mode, and one side of the slideway is connected with the bolt in a threaded mode.
Preferably, one end of the second rotating rod is fixedly connected with one side of the second bevel gear, and the outer surface of the other end of the second rotating rod is fixedly connected with the inner wall of the exhaust fan.
Preferably, the number of the sliding blocks is two, the bottoms of the two sliding blocks are fixedly connected with the top of the smoke exhaust box, and the outer surfaces of the tops of the two sliding blocks are respectively in sliding connection with the inner walls of the two sliding ways.
Preferably, one end of the water inlet pipe is communicated with one side of the water tank, and the other end of the water inlet pipe is communicated with one side of the spray head.
Preferably, one side of the inner wall of the filter box is fixedly connected with the outer surface of the baffle, and the top of the inner wall of the filter box is fixedly connected with the tops of the five filter plates respectively.
Preferably, the outer surface of the top of the baffle is fixedly connected with the bottoms of the five filter plates respectively, and filter holes are formed between every two filter plates at the top of the baffle.
(III) advantageous effects
Compared with the prior art, the utility model provides a smoke exhaust device for fire control possesses following beneficial effect:
1. this fume extractor for fire control drives dwang one through the motor and rotates, makes bevel gear drive bevel gear two and rotates, drives dwang two and rotates, makes the air discharge fan rotate, inhales into in the flue pipe with the dense smoke that flame burning produced fast, and it is very fast to have reached the speed of discharging fume, prevents that a large amount of dense smoke from reducing the effect of fire fighter's sight, and it is slower to have solved the speed of discharging fume, and a large amount of dense smoke can reduce the problem of fire fighter's sight.
2. This fume extractor for fire control can be fast with the dense smoke that flame burning produced from indoor discharge, reduces dense smoke to the influence and the harm of fireman and indoor personnel, can spray water smoke with the poisonous granule in the dense smoke and reject, prevents that poisonous granule from discharging into the atmosphere, can filter the poisonous gas in the dense smoke, prevents to cause the pollution to the air, and the installation is simple, convenient to detach washs.
Drawings
FIG. 1 is a three-dimensional schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the inner front side of the structure of the present invention;
FIG. 3 is a schematic three-dimensional sectional view of the structure of the present invention;
FIG. 4 is a schematic front sectional view of the structure of the present invention;
fig. 5 is a right side sectional view of the structure of the present invention.
In the figure: the device comprises a smoke exhaust box 1, a motor 2, a first rotating rod 3, a first bevel gear 4, a second bevel gear 5, a second rotating rod 6, a bearing 7, a fixed rod 8, a smoke inlet pipe 9, a spraying box 10, a communicating pipe 11, a filtering box 12, a smoke exhaust pipe 13, a water tank 14, a water inlet pipe 15, a spray head 16, a filtering plate 17, a baffle plate 18, a water outlet pipe 19, a valve 20, an exhaust fan 21, a sliding block 22, a slideway 23 and a bolt 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a smoke exhaust device for fire fighting comprises a smoke exhaust box 1, the bottom of the inner wall of the smoke exhaust box 1 is fixedly connected with the bottom of a motor 2 through a fixing block, a rotating rod 3 is driven by the motor 2 to rotate, a bevel gear 4 drives a bevel gear two 5 to rotate, a rotating rod two 6 is driven to rotate, an exhaust fan 21 is driven to rotate, dense smoke generated by flame combustion is quickly sucked into a smoke inlet pipe 9, one end of the motor 2 is fixedly connected with one end of the rotating rod 3, the other end of the rotating rod 3 is fixedly connected with one side of the bevel gear one 4, the bevel gear one 4 is meshed with the bevel gear two 5, the bottom of the bevel gear two 5 is fixedly connected with one end of the rotating rod two 6, one end of the rotating rod two 6 is fixedly connected with one side of the bevel gear two 5, the outer surface of the other end, the exhaust fan 21 is rotated to suck dense smoke into the smoke inlet pipe 9 quickly, the outer surface of the middle part of the rotating rod two 6 is fixedly connected with the inner ring of the bearing 7, the outer ring of the bearing 7 is fixedly connected with one end of the fixed rod 8, the other end of the fixed rod 8 is fixedly connected with the inner wall of the smoke inlet pipe 9, one end of the smoke inlet pipe 9 is communicated with one side of the spraying box 10, the other side of the spraying box 10 is communicated with one end of the communicating pipe 11, the other end of the communicating pipe 11 is communicated with one side of the filter box 12, one side of the inner wall of the filter box 12 is fixedly connected with the outer surface of the baffle plate 18, the top of the inner wall of the filter box 12 is fixedly connected with the tops of five filter plates 17 respectively, the arrangement of the five filter plates 17 can filter the toxic gas in the dense smoke to reduce the pollution to the atmosphere, the outer surface of the top of the baffle plate 18 is fixedly connected with the bottoms of, the other side of the filter box 12 is communicated with one end of a smoke exhaust pipe 13.
One side of 1 inner wall of case of discharging fume is through mount and 14 bottom fixed connection of water tank, 14 one side of water tank and 15 one end intercommunication of inlet tube, 15 one end of inlet tube and 14 one side intercommunication of water tank, and the 15 other ends of inlet tube and 16 one sides of shower nozzle intercommunication, shower nozzle 16 sprays on the toxic granule that water smoke can be attached to in spraying case 10 in the smog, erodees the toxic granule to spraying case 10 bottoms, inlet tube 15 middle part surface and spraying case 10 one side fixed connection.
One side of the spraying box 10 is communicated with one end of a water outlet pipe 19, and the outer surface of the other end of the water outlet pipe 19 is fixedly connected with the inner surface of one end of a valve 20.
The top of the smoke exhaust box 1 is fixedly connected with the bottoms of the sliding blocks 22, the number of the sliding blocks 22 is two, the bottoms of the two sliding blocks 22 are fixedly connected with the top of the smoke exhaust box 1, the outer surfaces of the tops of the two sliding blocks 22 are respectively connected with the inner walls of the two slideways 23 in a sliding mode, the sliding blocks 22 are arranged to enable the smoke exhaust box 1 to be convenient to install, disassemble and clean, the outer surfaces of the tops of the sliding blocks 22 are connected with the inner walls of the slideways 23 in a sliding mode, and.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When the smoke exhaust box is used, the slide rail 23 is installed on a ceiling through the bolt 24, the slide block 22 slides into the slide rail 23, the smoke exhaust box 1 is installed, when smoke is generated in a fire situation, the motor 2 starts to work, the bevel gear I4 is driven to rotate through the rotating rod I3, the bevel gear II 5 drives the rotating rod II 6 to rotate, the exhaust fan 21 rotates, thick smoke is sucked into the spraying box 10 from the smoke inlet pipe 9, water in the water tank 14 is sprayed out from the spray head 16 through the water inlet pipe 15, water mist is sprayed to the smoke in the spraying box 10, toxic particles in the smoke are removed and flushed into the spraying box 10, the smoke is discharged from the water outlet pipe 19, the smoke after the toxic particles are removed is discharged into the filter box 12 from the communicating pipe 11 communicated with one side of the top of the spraying box 10, toxic gas in the smoke is filtered through the filter plate 17, and the filtered smoke is discharged from the smoke exhaust pipe 13.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a smoke exhaust equipment is used in fire control, includes smoke exhaust box (1), its characterized in that: the bottom of the inner wall of the smoke exhaust box (1) is fixedly connected with the bottom of the motor (2) through a fixing block, one end of the motor (2) is fixedly connected with one end of a rotating rod I (3), the other end of the rotating rod I (3) is fixedly connected with one side of a bevel gear I (4), the bevel gear I (4) is meshed with a bevel gear II (5), the bottom of the bevel gear II (5) is fixedly connected with one end of a rotating rod II (6), the outer surface of the middle part of the rotating rod II (6) is fixedly connected with an inner ring of a bearing (7), an outer ring of the bearing (7) is fixedly connected with one end of a fixing rod (8), the other end of the fixing rod (8) is fixedly connected with the inner wall of a smoke inlet pipe (9), one end of the smoke inlet pipe (9) is communicated with one side of a spraying box (10), the other side of the spraying box (10) is communicated with one end of a communicating pipe;
one side of the inner wall of the smoke exhaust box (1) is fixedly connected with the bottom of the water tank (14) through a fixing frame, one side of the water tank (14) is communicated with one end of a water inlet pipe (15), and the outer surface of the middle part of the water inlet pipe (15) is fixedly connected with one side of the spraying box (10);
one side of the spraying box (10) is communicated with one end of a water outlet pipe (19), and the outer surface of the other end of the water outlet pipe (19) is fixedly connected with the inner surface of one end of a valve (20);
the top of the smoke exhaust box (1) is fixedly connected with the bottom of the sliding block (22), the outer surface of the top of the sliding block (22) is connected with the inner wall of the sliding way (23) in a sliding mode, and one side of the sliding way (23) is connected with the bolt (24) in a threaded mode.
2. A fire protection fume extractor as claimed in claim 1, wherein: and one end of the second rotating rod (6) is fixedly connected with one side of the second bevel gear (5), and the outer surface of the other end of the second rotating rod (6) is fixedly connected with the inner wall of the exhaust fan (21).
3. A fire protection fume extractor as claimed in claim 1, wherein: the number of the sliding blocks (22) is two, the bottoms of the two sliding blocks (22) are fixedly connected with the top of the smoke exhaust box (1), and the outer surfaces of the tops of the two sliding blocks (22) are respectively connected with the inner walls of the two sliding ways (23) in a sliding mode.
4. A fire protection fume extractor as claimed in claim 1, wherein: one end of the water inlet pipe (15) is communicated with one side of the water tank (14), and the other end of the water inlet pipe (15) is communicated with one side of the spray head (16).
5. A fire protection fume extractor as claimed in claim 1, wherein: one side of the inner wall of the filter box (12) is fixedly connected with the outer surface of the baffle (18), and the top of the inner wall of the filter box (12) is fixedly connected with the tops of the five filter plates (17) respectively.
6. A smoke exhaust system for fire fighting as defined in claim 5, wherein: the outer surface of the top of the baffle (18) is fixedly connected with the bottoms of the five filter plates (17), and filter holes are formed between every two filter plates (17) on the top of the baffle (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022693214.5U CN213713385U (en) | 2020-11-19 | 2020-11-19 | Fume extractor for fire control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022693214.5U CN213713385U (en) | 2020-11-19 | 2020-11-19 | Fume extractor for fire control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213713385U true CN213713385U (en) | 2021-07-16 |
Family
ID=76806625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022693214.5U Active CN213713385U (en) | 2020-11-19 | 2020-11-19 | Fume extractor for fire control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213713385U (en) |
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2020
- 2020-11-19 CN CN202022693214.5U patent/CN213713385U/en active Active
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