CN216642525U - Intelligent auto-induction fire-fighting fan system - Google Patents
Intelligent auto-induction fire-fighting fan system Download PDFInfo
- Publication number
- CN216642525U CN216642525U CN202122783593.1U CN202122783593U CN216642525U CN 216642525 U CN216642525 U CN 216642525U CN 202122783593 U CN202122783593 U CN 202122783593U CN 216642525 U CN216642525 U CN 216642525U
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- Prior art keywords
- smoke exhaust
- smoke
- fan system
- channel
- fire fighting
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- 239000000779 smoke Substances 0.000 claims abstract description 133
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000741 silica gel Substances 0.000 claims abstract description 12
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 12
- 239000003517 fume Substances 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims description 29
- 238000000576 coating method Methods 0.000 claims description 29
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 6
- 239000003973 paint Substances 0.000 claims description 6
- 229920001971 elastomer Polymers 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 3
- 230000006698 induction Effects 0.000 abstract description 2
- 230000008447 perception Effects 0.000 abstract description 2
- 239000011241 protective layer Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses an intelligent automatic induction fire-fighting fan system which comprises a smoke exhaust channel and smoke exhaust valves, wherein the inner wall of the smoke exhaust channel is rotatably connected with two groups of smoke exhaust valves, a smoke sensor is fixedly arranged on the surface of one group of smoke exhaust valves, and driving shafts are integrally formed at the top ends of the two groups of smoke exhaust valves. Through actuating mechanism and smoke transducer's setting, can carry out the perception to smog through smoke transducer, then start through controller control electric putter and open smoke damper, and the operation of discharging fume is carried out to the synchro-start fire fan, need not the manual work and open, the efficiency of discharging fume is improved, and through the setting of silica gel pad, can increase the leakproofness between two sets of smoke damper, and drive mechanism sets up the top at smoke exhaust passage and drives smoke damper, can prevent that air from corroding fire fan and actuating mechanism, thereby improve fire fan and actuating mechanism's life.
Description
Technical Field
The utility model relates to the technical field of fire-fighting fans, in particular to an intelligent automatic induction fire-fighting fan system.
Background
In the building fire-fighting engineering, the strengthening of the construction and the maintenance of smoke-proof and smoke-exhaust facilities of the building are particularly important, and after a fire disaster occurs, the loss of life and property of people is caused to a great extent by smoke;
the smoke damper of traditional fire control fan system is opened, the fire control fan sets up in smoke exhaust channel, when needs start the fire control fan and discharge fume, need manual control to start the fire control fan, because the drive assembly of smoke damper sets up in smoke exhaust channel mostly, and because this smoke exhaust channel is opening state, long-term air flow can produce destruction such as corruption to the flabellum of fire control fan and drive assembly, and adopt smoke damper confined design to need earlier open the valve, start the fire control fan again and just can discharge fume the operation, this complex operation process is loaded down with trivial details complicated, consuming time is long, smoke exhaust efficiency is low, the ageing nature that the fire control was discharged fume has been influenced to a certain extent.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an intelligent auto-induction fire-fighting fan system, which monitors smoke through a smoke sensor, transmits signals to a controller, and starts two groups of smoke exhaust valves and a fire-fighting fan through a driving mechanism so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an intelligent auto-induction fire-fighting fan system comprises a smoke exhaust channel and smoke exhaust valves, wherein the inner wall of the smoke exhaust channel is rotatably connected with two groups of smoke exhaust valves, a smoke sensor is fixedly arranged on the surface of one group of smoke exhaust valves, a driving shaft is integrally formed at the top ends of the two groups of smoke exhaust valves, the driving shaft penetrates through the inside of the smoke exhaust channel and extends to the top of the smoke exhaust channel, a top cover is detachably arranged at the top of the smoke exhaust channel, and a driving mechanism is arranged at the top of the smoke exhaust channel;
actuating mechanism includes recess, electric putter, rack and drive gear, the holding tank has been seted up to the lateral wall of exhaust passage, exhaust passage's top fixed mounting has electric putter, electric putter's output has the rack through screw fixed mounting, the outer wall welding of drive shaft has drive gear, intermeshing between drive gear and the rack, exhaust passage's top fixed mounting has the control box, the internally mounted of control box has the control panel, the surface integration of control panel has controller, WIFI sending module and WIFI receiving module.
Preferably, the smoke sensor and the electric push rod are connected with the controller, and the controller is connected with the background control end through the WIFI sending module and the WIFI receiving module.
Preferably, the inner wall of the smoke exhaust channel is integrally formed with a baffle, a rubber pad is bonded to the surface of the baffle, and the rubber pad is attached to the surface of the smoke exhaust valve.
Preferably, the bottom of the top cover is integrally formed with a jaw, the jaw is attached to the inner wall of the top of the smoke exhaust channel, and the top of the top cover is provided with a groove.
Preferably, the inner wall welding at smoke evacuation passageway top has first card limit, the surperficial integrated into one piece of jack catch has the second card limit, first card limit contacts with the surface of jack catch, the second card limit contacts with the inner wall at smoke evacuation passageway top, first card limit is tangent with the second card limit.
Preferably, the top of the smoke exhaust channel is fixedly provided with a limiting seat through a screw, the limiting seat is of a U-shaped structure, a cavity is formed between the limiting seat and the smoke exhaust channel, and the rack penetrates through the cavity.
Preferably, the surfaces of the two groups of smoke exhaust valves are integrally formed with extending portions, the surfaces of the two groups of smoke exhaust valves are provided with clamping grooves matched with the extending portions, and the extending portions are clamped inside the clamping grooves.
Preferably, a silica gel pad is bonded on the surface of the clamping groove, the silica gel pad is attached to the surface of the extending portion, and the silica gel pad, the clamping groove and the extending portion are the same as the smoke exhaust valve in length.
Preferably, the surface of smoke damper is provided with the inoxidizing coating, the inoxidizing coating includes anti rust coating and anticorrosive coating, smoke damper's surface spraying has anti rust coating, anti rust coating's surface spraying has anticorrosive coating.
Preferably, the antirust coating is graphite antirust paint, and the anticorrosive coating is polyurethane anticorrosive paint.
Compared with the prior art, the utility model has the beneficial effects that:
through actuating mechanism and smoke transducer's setting, can carry out the perception to smog through smoke transducer, then start through controller control electric putter and open smoke damper, and the operation of discharging fume is carried out to the synchronous start fire control fan, need not the manual work and open, smoke exhaust efficiency is improved, and through the setting of silica gel pad, can increase the leakproofness between two sets of smoke damper, and drive mechanism sets up the top at smoke exhaust passage and drives smoke damper, can prevent that air from corroding fire control fan and actuating mechanism, thereby improve fire control fan and actuating mechanism's life.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a top view of the smoke evacuation channel of the present invention;
FIG. 3 is a schematic view of the main structure of the top cover of the present invention;
FIG. 4 is a schematic view of the connection structure of two sets of smoke exhaust valves according to the present invention;
FIG. 5 is a schematic view of the internal structure of the control box of the present invention;
fig. 6 is a block diagram of the present invention.
In the figure: 1. a smoke evacuation channel; 2. a smoke exhaust valve; 3. a baffle plate; 4. a smoke sensor; 5. a top cover; 6. a groove; 7. accommodating grooves; 8. a control box; 9. an electric push rod; 10. a limiting seat; 11. a rack; 12. a drive shaft; 13. a drive gear; 14. a first clamping edge; 15. a claw; 16. a second clamping edge; 17. an anti-corrosion coating; 18. a card slot; 19. an antirust coating; 20. an extension; 21. a silica gel pad; 22. a controller; 23. a control panel; 24. a WIFI sending module; 25. and the WIFI receiving module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution: an intelligent auto-induction fire-fighting fan system comprises a smoke exhaust channel 1 and a smoke exhaust valve 2;
the inner wall of the smoke exhaust channel 1 is rotatably connected with two groups of smoke exhaust valves 2, wherein the surface of one group of smoke exhaust valves 2 is fixedly provided with a smoke sensor 4, the top ends of the two groups of smoke exhaust valves 2 are integrally formed with a driving shaft 12, the driving shaft 12 penetrates through the inside of the smoke exhaust channel 1 and extends to the top of the smoke exhaust channel 1, the top of the smoke exhaust channel 1 is detachably provided with a top cover 5, and the top of the smoke exhaust channel 1 is provided with a driving mechanism;
the driving mechanism comprises a groove 6, an electric push rod 9, a rack 11 and a driving gear 13, an accommodating groove 7 is formed in the side wall of the smoke exhaust channel 1, the electric push rod 9 is fixedly installed at the top of the smoke exhaust channel 1, the rack 11 is fixedly installed at the output end of the electric push rod 9 through a screw, the driving gear 13 is welded on the outer wall of the driving shaft 12, the driving gear 13 is meshed with the rack 11, a control box 8 is fixedly installed at the top of the smoke exhaust channel 1, a control panel 23 is installed inside the control box 8, a controller 22, a WIFI sending module 24 and a WIFI receiving module 25 are integrated on the surface of the control panel 23, smoke is monitored through the smoke sensor 4, the driving mechanism is driven through the controller 22 to open the fire-fighting fan and the smoke exhaust valve 2 in time, and the smoke exhaust efficiency is greatly improved;
the smoke sensor 4 and the electric push rod 9 are connected with the controller 22, the controller 22 is connected with the background control end through the WIFI sending module 24 and the WIFI receiving module 25, the smoke sensor 4 can transmit smoke signals to the controller 22, the controller 22 can send the smoke signals to the background control end through the WIFI sending module 24 so as to inform people of the smoke signals in time, the smoke sensor 4 is a single chip microcomputer, and the controller 22 is an STM32F051K6U 6;
the baffle 3 is integrally formed on the inner wall of the smoke exhaust channel 1, the rubber pad is bonded on the surface of the baffle 3 and is attached to the surface of the smoke exhaust valve 2, and the baffle 3 can block a gap between the smoke exhaust valve 2 and the smoke exhaust channel 1, so that smoke leakage is prevented;
a jaw 15 is integrally formed at the bottom of the top cover 5, the jaw 15 is attached to the inner wall of the top of the smoke exhaust channel 1, a groove 6 is formed in the top of the top cover 5, a first clamping edge 14 is welded to the inner wall of the top of the smoke exhaust channel 1, a second clamping edge 16 is integrally formed on the surface of the jaw 15, the first clamping edge 14 is in contact with the surface of the jaw 15, the second clamping edge 16 is in contact with the inner wall of the top of the smoke exhaust channel 1, the first clamping edge 14 is tangent to the second clamping edge 16, and the detachable installation between the ejector rod and the top of the smoke exhaust channel 1 is realized through the arrangement of the first clamping edge 14 and the second clamping edge 16, so that elements of the driving mechanism can be maintained or replaced;
the top of the smoke exhaust channel 1 is fixedly provided with a limiting seat 10 through a screw, the limiting seat 10 is of a U-shaped structure, a cavity is formed between the limiting seat 10 and the smoke exhaust channel 1, the rack 11 penetrates through the cavity, and the limiting seat 10 can limit the movement of the rack 11 to prevent the rack 11 from deviating during movement;
the extension parts 20 are integrally formed on the surfaces of the two groups of smoke exhaust valves 2, the clamping grooves 18 matched with the extension parts 20 are formed in the surfaces of the two groups of smoke exhaust valves 2, the extension parts 20 are clamped inside the clamping grooves 18, the silica gel pads 21 are bonded on the surfaces of the extension parts 20, the silica gel pads 21, the clamping grooves 18 and the extension parts 20 are the same as the smoke exhaust valves 2 in length, and the extension parts 20, the clamping grooves 18 and the silica gel pads 21 are arranged to increase the sealing performance between the two groups of smoke exhaust valves 2, so that smoke is prevented from passing through gaps between the smoke exhaust valves 2;
the surface of the smoke exhaust valve 2 is provided with a protective layer, the protective layer comprises an antirust coating 19 and an anticorrosive coating 17, the surface of the smoke exhaust valve 2 is coated with the antirust coating 19, the surface of the antirust coating 19 is coated with the anticorrosive coating 17, the antirust coating 19 is arranged to be graphite antirust paint, the anticorrosive coating 17 is arranged to be polyurethane anticorrosive paint, the smoke exhaust valve 2 is protected through the antirust coating 19 and the anticorrosive coating 17, and therefore the service life of the smoke exhaust valve 2 is prolonged.
The working principle is as follows: smoke transducer 4 receives the smog signal after, can give controller 22 with the smog signal transmission, controller 22 can control fire fan and electric putter 9 start this moment, can drive 11 synchronous movements of rack when electric putter 9 extends, can drive gear 13 and rotate when rack 11 removes, drive gear 13 can drive smoke damper 2 through drive shaft 12 and rotate, thereby make two sets of smoke damper 2 open, so that the fire fan carries smog, and the backstage control end can carry out wireless control to controller 22 through WIFI receiving module 25, thereby realize smoke damper 2's manual opening.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an intelligence auto-induction fire control fan system, includes smoke exhaust passage (1) and smoke damper (2), its characterized in that: the inner wall of the smoke exhaust channel (1) is rotatably connected with two groups of smoke exhaust valves (2), a smoke sensor (4) is fixedly mounted on the surface of one group of smoke exhaust valves (2), a driving shaft (12) is integrally formed at the top ends of the two groups of smoke exhaust valves (2), the driving shaft (12) penetrates through the inside of the smoke exhaust channel (1) and extends to the top of the smoke exhaust channel (1), a top cover (5) is detachably mounted at the top of the smoke exhaust channel (1), and a driving mechanism is arranged at the top of the smoke exhaust channel (1);
actuating mechanism includes recess (6), electric putter (9), rack (11) and drive gear (13), holding tank (7) have been seted up to the lateral wall of exhaust fume channel (1), the top fixed mounting of exhaust fume channel (1) has electric putter (9), there is rack (11) at the output of electric putter (9) through screw fixed mounting, the outer wall welding of drive shaft (12) has drive gear (13), intermeshing between drive gear (13) and rack (11), the top fixed mounting of exhaust fume channel (1) has control box (8), the internally mounted of control box (8) has control panel (23), the surface integration of control panel (23) has controller (22), WIFI send module (24) and WIFI receiving module (25).
2. The intelligent auto-induction fire fighting fan system of claim 1, characterized in that: the smoke sensor (4) and the electric push rod (9) are connected with the controller (22), and the controller (22) is connected with the background control end through the WIFI sending module (24) and the WIFI receiving module (25).
3. The intelligent auto-induction fire fighting fan system according to claim 1, characterized in that: the inner wall of the smoke exhaust channel (1) is integrally formed with a baffle (3), a rubber pad is bonded to the surface of the baffle (3), and the rubber pad is attached to the surface of the smoke exhaust valve (2).
4. The intelligent auto-induction fire fighting fan system according to claim 1, characterized in that: the bottom integrated into one piece of top cap (5) has jack catch (15), jack catch (15) laminate in the inner wall at smoke exhaust passage (1) top, the top of top cap (5) is seted up flutedly (6).
5. The intelligent auto-induction fire fighting fan system of claim 4, characterized in that: the inner wall welding at smoke evacuation passageway (1) top has first card limit (14), the surperficial integrated into one piece of jack catch (15) has second card limit (16), first card limit (14) contact with the surface of jack catch (15), second card limit (16) contact with the inner wall at smoke evacuation passageway (1) top, first card limit (14) are tangent with second card limit (16).
6. The intelligent auto-induction fire fighting fan system of claim 1, characterized in that: the top of smoke exhaust channel (1) has spacing seat (10) through screw fixed mounting, spacing seat (10) set up to the U-shaped structure, form the cavity between spacing seat (10) and smoke exhaust channel (1), rack (11) run through in the inside of cavity.
7. The intelligent auto-induction fire fighting fan system of claim 1, characterized in that: the surface of the two groups of smoke exhaust valves (2) is integrally formed with an extending part (20), the surface of the two groups of smoke exhaust valves (2) is provided with clamping grooves (18) matched with the extending part (20), and the extending part (20) is clamped inside the clamping grooves (18).
8. The intelligent auto-induction fire fighting fan system of claim 7, characterized in that: the surface of the clamping groove (18) is bonded with a silica gel pad (21), the silica gel pad (21) is attached to the surface of the extension part (20), and the silica gel pad (21), the clamping groove (18) and the extension part (20) are all the same as the smoke exhaust valve (2) in length.
9. The intelligent auto-induction fire fighting fan system of claim 8, characterized in that: the surface of smoke damper (2) is provided with the inoxidizing coating, the inoxidizing coating includes anti rust coating (19) and anticorrosive coating (17), the surface spraying of smoke damper (2) has anti rust coating (19), the surface spraying of anti rust coating (19) has anticorrosive coating (17).
10. The intelligent auto-induction fire fighting fan system according to claim 9, characterized in that: the antirust coating (19) is graphite antirust paint, and the anticorrosive coating (17) is polyurethane anticorrosive paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122783593.1U CN216642525U (en) | 2021-11-15 | 2021-11-15 | Intelligent auto-induction fire-fighting fan system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122783593.1U CN216642525U (en) | 2021-11-15 | 2021-11-15 | Intelligent auto-induction fire-fighting fan system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216642525U true CN216642525U (en) | 2022-05-31 |
Family
ID=81735277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122783593.1U Expired - Fee Related CN216642525U (en) | 2021-11-15 | 2021-11-15 | Intelligent auto-induction fire-fighting fan system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216642525U (en) |
-
2021
- 2021-11-15 CN CN202122783593.1U patent/CN216642525U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220531 |
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| CF01 | Termination of patent right due to non-payment of annual fee |