CN116631139A - Fire control is with wireless smoke detection formula fire detection alarm device that feels - Google Patents
Fire control is with wireless smoke detection formula fire detection alarm device that feels Download PDFInfo
- Publication number
- CN116631139A CN116631139A CN202310617674.5A CN202310617674A CN116631139A CN 116631139 A CN116631139 A CN 116631139A CN 202310617674 A CN202310617674 A CN 202310617674A CN 116631139 A CN116631139 A CN 116631139A
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- Prior art keywords
- wall
- fixedly connected
- casing
- smoke
- groove
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- 239000000779 smoke Substances 0.000 title claims abstract description 97
- 238000001514 detection method Methods 0.000 title claims abstract description 24
- 235000019504 cigarettes Nutrition 0.000 claims description 20
- 238000001125 extrusion Methods 0.000 claims description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 8
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 5
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 claims description 3
- 229960003750 ethyl chloride Drugs 0.000 claims description 3
- 239000000428 dust Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 239000006244 Medium Thermal Substances 0.000 description 1
- 241000256626 Pterygota <winged insects> Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/069—Other details of the casing, e.g. wall structure, passage for a connector, a cable, a shaft
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fire-Detection Mechanisms (AREA)
- Fire Alarms (AREA)
Abstract
The invention discloses a wireless smoke-sensing type fire detection alarm device for fire protection, which relates to the technical field of fire protection and comprises a shell, a wireless smoke detector and a warning lamp, wherein the warning lamp is electrically connected with the wireless smoke detector, a first groove is formed in the outer wall of the shell, a cover plate is arranged on the outer wall of the shell, the cover plate is matched with the first groove, an air inlet hole is formed in the surface of the cover plate, a first sliding groove is formed in the inner wall of the shell, the first sliding groove is communicated with the first groove, a baffle plate is connected in the first sliding groove in a sliding manner, a sliding plate is fixedly connected to the side wall of the baffle plate through a connecting rod, a smoke inlet hole is formed in the surface of the baffle plate, a first smoke inlet groove is formed in the surface of the shell, the first smoke inlet groove corresponds to the smoke inlet hole, a temperature sensing bag component is arranged in the first groove and drives the sliding plate to move when encountering fire, so that the smoke inlet hole is communicated with the first smoke inlet groove, and through the design of the temperature sensing bag component and the baffle plate, the warning lamp is lightened when only a fire occurs, so that an alarm is realized, and the use is convenient.
Description
Technical Field
The invention relates to the technical field of fire protection, in particular to a wireless smoke-sensing type fire detection alarm device for fire protection.
Background
The intelligent fire-fighting full-scale intelligent fire-fighting linkage alarm system monitors an early-warning area in real time through a smoke detector installed on site, and wirelessly transmits acquired data to an intelligent fire-fighting cloud platform through the Internet of things after analysis and processing, timely senses any fire occurring in the monitored area, and gives an alarm or carries out corresponding linkage processing in a control center according to the alarm level.
The prior art discloses a wisdom fire control is with wireless smoke detection alarm that feels for fire control of publication number CN215526870U, through the constant head tank, the locating piece, antifriction bearing, the fixed axle, rotatory piece, the limiting plate, the fixed slot, the fixed plate, the fixture block, the draw-in groove, the fly leaf, the dead lever and buffer spring's mutually support, thereby conveniently dismantle the maintenance to fire detection alarm, make the dismouting process simple and convenient, work efficiency has been improved greatly, mutually support through the connecting block, the fixed block, the plug-in modules and protection casing, thereby the convenience is protected to fire detection alarm, avoid external winged insect to enter into the inside of fire detection alarm easily, thereby avoid influencing its normal use, bring very big facility for the user.
The fire detection alarm in the prior art has some defects that the fire detection alarm is easy to be mistakenly reported in the area where only smoke and no fire occur, and the use is affected, so that improvement is needed.
Disclosure of Invention
The invention provides a wireless smoke-sensing type fire detection alarm device for fire control, and aims to solve the problems in the prior art.
In order to solve the problems, the invention adopts the following technical scheme:
the utility model provides a fire control is with wireless smoke detection alarm device, includes the casing, the inner wall of casing is provided with wireless smoke detector, the surface mounting of casing has the warning light, warning light and wireless smoke detector electric connection, the inside of casing is opened there is first recess, the outer wall of casing is provided with the apron, apron and first recess mutually support, the surface of apron is opened there is the inlet port, the inner wall of casing is opened there is first spout, first spout and first recess intercommunication each other, sliding connection has the baffle in the first spout, the lateral wall of baffle is through linking pole fixedly connected with slide, the surface of baffle is opened there is into the cigarette hole, the surface of casing is opened there is first advance the cigarette groove, first advance the cigarette groove and advance the cigarette hole corresponds each other, be provided with the temperature sensing package subassembly in the first recess, temperature sensing package subassembly fire drive slide moves to make advance the cigarette hole and advance the cigarette groove intercommunication with first.
Preferably, the temperature sensing package subassembly is including setting up the heat conduction box in first recess, it has the piston chamber to open in the heat conduction box, sliding connection has the piston in the piston chamber, one side fixedly connected with push rod of piston, the push rod is contradicted with the slide, the opposite side of piston is filled with working medium, working medium thermal expansion.
Preferably, the working medium is methanol, xylene, chloroethane, acetone or glycerin, the push rod is T-shaped, and a first spring is arranged between the push rod and the heat conduction box.
Preferably, the inner wall of the shell is provided with a third chute, the first chute, the third chute and the first groove are mutually communicated, the connecting rod is slidably connected in the third chute, the sliding plate is slidably connected in the first groove, and a second spring is fixedly connected between the sliding plate and the shell.
Preferably, the inner wall of casing is opened there is the second and advances the cigarette groove, the second advances the cigarette groove and first advances the cigarette groove and match each other, the baffle is located the second and advances between cigarette groove and the first cigarette groove that advances, the inner wall fixedly connected with stand pipe of casing, stand pipe and second advance the cigarette groove and communicate each other, the one end of stand pipe has the stereoplasm pipe through the rubber tube intercommunication, the inner wall fixedly connected with of casing supports the box, wireless smoke detector is located the support box, support box inner chamber and stereoplasm pipe inner chamber intercommunication, fixedly connected with second backup pad between stand pipe and the stereoplasm pipe, rubber tube fixed connection is at second backup pad inner wall, the conflict of rubber tube bottom has the extrusion dish, the inner wall of casing is provided with and is used for driving extrusion dish pivoted power component, pivoted extrusion dish constantly extrudes the inside air of rubber tube.
Preferably, the power component comprises a rack fixedly connected with the baffle, a second chute is formed in the inner wall of the shell, the second chute is mutually communicated with the first chute, the rack is slidably connected in the second chute, a first rotating rod is rotationally connected to the inner wall of the shell, a first gear and a second gear are coaxially and fixedly connected to the outer wall of the first rotating rod, the first gear is meshed with the rack, a first supporting plate is symmetrically and fixedly connected to the inner wall of the shell, a second rotating rod is rotationally connected between adjacent first supporting plates, a third gear is coaxially and fixedly connected to the outer wall of the second rotating rod, the third gear is meshed with the second gear, a connecting plate is fixedly connected to the outer wall of the second rotating rod, and the connecting plate is fixedly connected with the extrusion disc.
Preferably, the first gear is a cylindrical gear, the third gear and the second gear are both conical gears, and the second rotating rod is perpendicular to the first rotating rod.
Preferably, the surface of casing, apron all opens there is the mounting hole, the one side fixedly connected with extension board that keeps away from the push rod of heat conduction box, open on the surface of extension board has the locating hole, the fixed surface of apron is connected with the reference column, reference column and locating hole mutually match, the surface mounting of casing has the warning light, warning light and wireless smoke detector electric connection.
Compared with the prior art, the invention has the advantages that:
(1) In the area where smoke is only and no fire occurs, the temperature of the smoke is lower, so that the baffle blocks the first smoke inlet groove, at the moment, the first smoke inlet groove is misplaced with the smoke inlet hole, the smoke is difficult to enter the wireless smoke detector, when a fire disaster occurs, the smoke is provided with heat, high-temperature smoke enters the first groove from the air inlet hole, when the high-temperature smoke contacts with the heat conduction box, the heat conduction box conducts the heat to a working medium, the working medium is heated and expanded to push the piston to slide in the piston cavity, the push rod pushes the sliding plate to move, the baffle slides in the first sliding groove under the connection effect of the connecting rod, and the first smoke inlet groove is communicated with the smoke inlet hole, so that the smoke contacts with the wireless smoke detector, at the moment, the warning lamp is lightened, the phenomenon of false alarm is avoided, and the use is convenient, meanwhile, through the design of the baffle, dust entering the shell can be reduced, and the normal use of the fire disaster detector is prevented from being influenced by excessive dust after long-time use;
(2) When a fire occurs, the baffle slides in the first chute under the action of the temperature sensing bulb component, at the moment, the smoke inlet hole is communicated with the first smoke inlet groove and the second smoke inlet groove, the movement of the baffle drives the rack to slide in the second chute, the movement of the rack drives the first gear to rotate, the rotation of the first gear drives the first rotating rod to rotate, the rotation of the first rotating rod drives the second rotating rod to rotate through the design of the second gear and the third gear, the rotation of the second rotating rod drives the connecting plate to rotate, so that the extrusion plate continuously extrudes air inside the rubber tube, and suction is generated at the second smoke inlet groove and the first smoke inlet groove, so that external smoke flows into the support box from the first smoke inlet groove, the smoke inlet hole, the second smoke inlet groove, the guide tube, the rubber tube and the hard tube in sequence, the smoke alarm efficiency is improved, and the time required by smoke alarm is reduced.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a portion of the structure of the present invention.
Fig. 3 is a schematic view of a portion of the structure according to a second perspective of the present invention.
FIG. 4 is a schematic view of the cross-sectional structure A-A of FIG. 1 according to the present invention.
Fig. 5 is a schematic view of a first view structure of a power assembly according to an embodiment of the invention.
Fig. 6 is a schematic view of a second view structure of a power assembly according to an embodiment of the invention.
The reference numerals in the figures illustrate:
1. a housing; 2. a first groove; 3. a cover plate; 4. an air inlet hole; 5. a heat conduction box; 6. a piston chamber; 7. a push rod; 8. a piston; 9. a working medium; 10. a first chute; 11. a slide plate; 12. a baffle; 13. a connecting rod; 14. a smoke inlet hole; 15. a first smoke inlet groove; 16. a wireless smoke detector; 17. a warning light; 18. a first spring; 19. a second spring; 20. a guide tube; 21. a second smoke inlet groove; 22. a rubber tube; 23. a hard tube; 24. a support box; 25. a second support plate; 26. an extrusion plate; 27. a second chute; 28. a rack; 29. a first gear; 30. a first rotating lever; 31. a second gear; 32. a third gear; 33. a second rotating rod; 34. a first support plate; 35. a splice plate; 36. a third chute; 37. a support plate; 38. positioning holes; 39. positioning columns; 40. and (5) mounting holes.
Description of the embodiments
Referring to fig. 1-3, a wireless smoke sensing type fire detection alarm device for fire protection comprises a housing 1, a wireless smoke detector 16 is arranged on the inner wall of the housing 1, a warning lamp 17 is arranged on the surface of the housing 1, the warning lamp 17 is electrically connected with the wireless smoke detector 16, a first groove 2 is formed in the housing 1, a cover plate 3 is arranged on the outer wall of the housing 1, the cover plate 3 is matched with the first groove 2, an air inlet hole 4 is formed in the surface of the cover plate 3, a first sliding groove 10 is formed in the inner wall of the housing 1, the first sliding groove 10 is communicated with the first groove 2, a baffle 12 is connected in the first sliding groove 10 in a sliding manner, a sliding plate 11 is fixedly connected to the side wall of the baffle 12 through a connecting rod 13, a smoke inlet hole 14 is formed in the surface of the baffle 12, a first smoke inlet groove 15 is formed in the surface of the housing 1, a temperature sensing package component is arranged in the first groove 2, and the temperature sensing package component drives the sliding plate 11 to move, so that the smoke inlet hole 14 is communicated with the first smoke inlet groove 15.
In the region that only smog and do not take place the condition of a fire, the temperature ratio of smog is lower, consequently, baffle 12 blocks up first smoke inlet groove 15, at this moment, first smoke inlet groove 15 misplaces with advance cigarette hole 14, smog is difficult to get into wireless smoke detector 16, and when the conflagration takes place, smog has heat, high temperature smog gets into in first recess 2 from inlet port 4, high temperature smog and temperature sensing package subassembly contact, temperature sensing package subassembly meets fire drive slide 11 and moves, under the linking effect of linking rod 13, make baffle 12 slide in first spout 10, first smoke inlet groove 15 communicates with advance cigarette hole 14, thereby make smog and wireless smoke detector 16 contact, at this moment, warning light 17 shines, realize the warning, avoid appearing the misinformation phenomenon, and is convenient to use, simultaneously, through the design to baffle 12, can reduce the dust entering casing 1 when idle, avoid long-time after the dust too much influences the normal use of fire detector.
The temperature sensing package subassembly is including setting up the heat conduction box 5 in first recess 2, and it has piston chamber 6 to open in the heat conduction box 5, and sliding connection has piston 8 in piston chamber 6, and one side fixedly connected with push rod 7 of piston 8, push rod 7 contradict with slide 11, and the opposite side of piston 8 is filled with working medium 9, and working medium 9 thermal expansion.
The working principle of the temperature sensing bulb component is as follows: when the high-temperature smoke contacts with the heat conduction box 5, the heat conduction box 5 conducts heat to the working medium 9, and the working medium 9 expands by heating to push the piston 8 to slide in the piston cavity 6, so that the push rod 7 pushes the sliding plate 11 to move.
The working medium 9 is methanol, dimethylbenzene, chloroethane, acetone or glycerol, the push rod 7 is T-shaped, a first spring 18 is arranged between the push rod 7 and the heat conduction box 5, and the push rod 7 can be conveniently restored to the original position after fire is relieved through the design of the first spring 18.
The inner wall of casing 1 is opened there is third spout 36, and first spout 10, third spout 36, first recess 2 communicate each other, and linking rod 13 sliding connection is in third spout 36, through the design to third spout 36, makes things convenient for the removal of linking rod 13, slide 11 sliding connection in first recess 2, fixedly connected with second spring 19 between slide 11 and the casing 1, through the design to second spring 19, conveniently can resume the normal position at the relief of fire back plate 12.
The inner wall of the shell 1 is provided with a second smoke inlet groove 21, the second smoke inlet groove 21 is matched with the first smoke inlet groove 15, the second smoke inlet groove 21 and the first smoke inlet groove 15 are rectangular grooves, the length of the second smoke inlet groove 21 and the length of the first smoke inlet groove 15 are larger than the aperture of the smoke inlet hole 14, the width of the second smoke inlet groove 21 and the width of the first smoke inlet groove 15 are consistent with the aperture of the smoke inlet hole 14, the baffle 12 is positioned between the second smoke inlet groove 21 and the first smoke inlet groove 15, the inner wall of the shell 1 is fixedly connected with a guide tube 20, the guide tube 20 is mutually communicated with the second smoke inlet groove 21, one end of the guide tube 20 is communicated with a hard tube 23 through a rubber tube 22, the inner wall of the shell 1 is fixedly connected with a support box 24, the wireless smoke detector 16 is positioned in the support box 24, the inner cavity of the support box 24 is communicated with the inner cavity of the hard tube 23, the guide tube 20 is fixedly connected with a second support plate 25, the rubber tube 22 is fixedly connected with the inner wall of the second support plate 25, the bottom of the rubber tube 22 is in contact with an extrusion disc 26, the inner wall of the shell 1 is provided with a power drive assembly for extruding the rubber tube 26, and the power assembly is not extruding the rubber tube 26 to rotate.
The power component comprises a rack 28 fixedly connected with the baffle 12, a second chute 27 is formed in the inner wall of the shell 1, the second chute 27 is mutually communicated with the first chute 10, the rack 28 is slidably connected in the second chute 27, the inner wall of the shell 1 is rotationally connected with a first rotating rod 30, the outer wall of the first rotating rod 30 is coaxially and fixedly connected with a first gear 29 and a second gear 31, the first gear 29 is mutually meshed with the rack 28, the inner wall of the shell 1 is symmetrically and fixedly connected with a first supporting plate 34, a second rotating rod 33 is rotationally connected between adjacent first supporting plates 34, the outer wall of the second rotating rod 33 is coaxially and fixedly connected with a third gear 32, the third gear 32 is mutually meshed with the second gear 31, the outer wall of the second rotating rod 33 is fixedly connected with a connecting plate 35, and the connecting plate 35 is fixedly connected with the extrusion disc 26.
The first gear 29 is a cylindrical gear, the third gear 32 and the second gear 31 are both conical gears, and the second rotating rod 33 and the first rotating rod 30 are perpendicular to each other.
When a fire occurs, the baffle 12 slides in the first chute 10 under the action of the temperature sensing bulb component, at this time, the smoke inlet 14 is communicated with the first smoke inlet 15 and the second smoke inlet 21, the movement of the baffle 12 drives the rack 28 to slide in the second chute 27, the movement of the rack 28 drives the first gear 29 to rotate, the rotation of the first gear 29 drives the first rotating rod 30 to rotate, the rotation of the first rotating rod 30 drives the second rotating rod 33 to rotate through the design of the second gear 31 and the third gear 32, and the rotation of the second rotating rod 33 drives the connecting plate 35 to rotate, so that the pressure plate 26 continuously extrudes air inside the rubber tube 22, and suction is generated at the positions of the second smoke inlet 21 and the first smoke inlet 15, so that external smoke flows into the supporting box 24 from the first smoke inlet 15, the second smoke inlet 14, the second smoke inlet 21, the guide tube 20, the rubber tube 22 and the hard tube 23 in sequence, the alarm efficiency is improved, and the time required for smoke alarm is reduced.
The surfaces of the shell 1 and the cover plate 3 are respectively provided with a mounting hole 40, one side of the heat conduction box 5 far away from the push rod 7 is fixedly connected with a support plate 37, the surface of the support plate 37 is provided with a positioning hole 38, the surface of the cover plate 3 is fixedly connected with a positioning column 39, the positioning column 39 is matched with the positioning hole 38,
in this embodiment: when the temperature sensing bulb assembly is installed, the temperature sensing bulb assembly is placed in the first groove 2, the positioning column 39 is clamped in the positioning hole 38, at this time, the cover plate 3 is clamped on the surface of the shell 1, and the bolt is screwed into the installation hole 40, so that the position of the cover plate 3 is fixed.
Claims (8)
1. The utility model provides a fire control is with wireless smoke detection formula fire detection alarm device, includes casing (1), its characterized in that: the inner wall of casing (1) is provided with wireless smoke detector (16), the surface mounting of casing (1) has warning light (17), warning light (17) and wireless smoke detector (16) electric connection, the inside of casing (1) is opened there is first recess (2), the outer wall of casing (1) is provided with apron (3), apron (3) and first recess (2) mutually support, the surface of apron (3) is opened there is inlet port (4), the inner wall of casing (1) is opened there is first spout (10), first spout (10) and first recess (2) intercommunication each other, sliding connection has baffle (12) in first spout (10), the lateral wall of baffle (12) is through connecting rod (13) fixedly connected with slide (11), the surface of baffle (12) is opened there is smoke inlet (14), the surface of casing (1) is opened there is first smoke inlet groove (15), first smoke inlet groove (15) and smoke inlet (14) correspond to smoke inlet (14), thereby first recess (2) are moved the subassembly and are brought into smoke sensing subassembly and are moved into the recess (14) and make one and are mutually connected with the slide (14) so that the subassembly is moved.
2. The wireless smoke-sensing type fire detection and alarm device for fire protection according to claim 1, wherein: the temperature sensing package subassembly is including setting up heat conduction box (5) in first recess (2), it has piston chamber (6) to open in heat conduction box (5), sliding connection has piston (8) in piston chamber (6), one side fixedly connected with push rod (7) of piston (8), push rod (7) contradict with slide (11), the opposite side of piston (8) is filled with working medium (9), working medium (9) are heated the inflation.
3. The wireless smoke-sensing type fire detection and alarm device for fire protection according to claim 2, wherein: the working medium (9) is methanol, dimethylbenzene, chloroethane, acetone or glycerol, the push rod (7) is T-shaped, and a first spring (18) is arranged between the push rod (7) and the heat conduction box (5).
4. A fire-fighting wireless smoke-sensing type fire detection alarm device according to claim 3, wherein: the inner wall of casing (1) is opened there is third spout (36), first spout (10), third spout (36), first recess (2) communicate each other, link up pole (13) sliding connection in third spout (36), slide (11) sliding connection is in first recess (2), fixedly connected with second spring (19) between slide (11) and casing (1).
5. The wireless smoke-sensing type fire detection and alarm device for fire protection according to claim 1, wherein: the inner wall of casing (1) is opened there is second and is advanced cigarette groove (21), second advances cigarette groove (21) and first advance cigarette groove (15) and match each other, baffle (12) are located between second advances cigarette groove (21) and the first cigarette groove (15), the inner wall fixedly connected with stand pipe (20) of casing (1), stand pipe (20) and second advance cigarette groove (21) intercommunication each other, the one end of stand pipe (20) is passed through rubber tube (22) intercommunication and is had hard pipe (23), the inner wall fixedly connected with support box (24) of casing (1), wireless smoke detector (16) are located support box (24), support box (24) inner chamber and hard pipe (23) inner chamber intercommunication, fixedly connected with second backup pad (25) between stand pipe (20) and hard pipe (23), rubber tube (22) fixedly connected with is at second backup pad (25) inner wall, rubber tube (22) bottom pressure disk (26) are contradicted to one end, the inner wall fixedly connected with extrusion power disc (26) is used for extrusion power pack (26) inside extrusion power pack (26).
6. The wireless smoke-sensing type fire detection and alarm device for fire protection according to claim 5, wherein: the power assembly comprises a rack (28) fixedly connected with the baffle (12), a second chute (27) is formed in the inner wall of the shell (1), the second chute (27) is mutually communicated with the first chute (10), the rack (28) is slidably connected in the second chute (27), the inner wall of the shell (1) is rotationally connected with a first rotating rod (30), the outer wall of the first rotating rod (30) is fixedly connected with a first gear (29) and a second gear (31), the first gear (29) is meshed with the rack (28), a first supporting plate (34) is symmetrically and fixedly connected with the inner wall of the shell (1), a second rotating rod (33) is connected between the adjacent first supporting plates (34), a third gear (32) is fixedly connected with the outer wall of the second rotating rod (33), the third gear (32) is meshed with the second gear (31), a connecting plate (35) is fixedly connected with the outer wall of the second rotating rod (33), and the connecting plate (35) is fixedly connected with the extrusion disc (26).
7. The wireless smoke-sensing type fire detection and alarm device for fire control according to claim 6, wherein: the first gear (29) is a cylindrical gear, the third gear (32) and the second gear (31) are conical gears, and the second rotating rod (33) and the first rotating rod (30) are mutually perpendicular.
8. The wireless smoke-sensing type fire detection and alarm device for fire protection according to claim 2, wherein: the utility model discloses a wireless smoke detector, including casing (1), apron (3), mounting hole (40) are all opened on the surface of casing (1), apron (3), one side fixedly connected with extension board (37) of keeping away from push rod (7) of heat conduction box (5), open on the surface of extension board (37) has locating hole (38), the fixed surface of apron (3) is connected with reference column (39), reference column (39) and locating hole (38) mutually match, the surface mounting of casing (1) has warning light (17), warning light (17) and wireless smoke detector (16) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310617674.5A CN116631139A (en) | 2023-05-30 | 2023-05-30 | Fire control is with wireless smoke detection formula fire detection alarm device that feels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310617674.5A CN116631139A (en) | 2023-05-30 | 2023-05-30 | Fire control is with wireless smoke detection formula fire detection alarm device that feels |
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| Publication Number | Publication Date |
|---|---|
| CN116631139A true CN116631139A (en) | 2023-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310617674.5A Pending CN116631139A (en) | 2023-05-30 | 2023-05-30 | Fire control is with wireless smoke detection formula fire detection alarm device that feels |
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| CN (1) | CN116631139A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117182598A (en) * | 2023-11-07 | 2023-12-08 | 瑞柏生物（中国）股份有限公司 | Alarm device for electric instrument processing |
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|---|---|---|---|---|
| CN212156682U (en) * | 2020-06-04 | 2020-12-15 | 佛山市国立光电科技有限公司 | LED lamp convenient to heat dissipation |
| CN212750041U (en) * | 2020-07-13 | 2021-03-19 | 重庆千变科技有限公司 | Building site fire alarm device |
| CN215408284U (en) * | 2021-05-21 | 2022-01-04 | 江苏拓华人防设备有限公司 | Fireproof explosion-proof airtight door |
| CN115631597A (en) * | 2022-03-23 | 2023-01-20 | 杭州火眼猴信息科技有限公司 | Smoke sensitive fire alarm |
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| CN117182598A (en) * | 2023-11-07 | 2023-12-08 | 瑞柏生物（中国）股份有限公司 | Alarm device for electric instrument processing |
| CN117182598B (en) * | 2023-11-07 | 2024-01-26 | 瑞柏生物（中国）股份有限公司 | Alarm device for electric instrument processing |
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