CN112915436B - Hand-held sound wave fire extinguisher capable of eliminating fire smoke - Google Patents
Hand-held sound wave fire extinguisher capable of eliminating fire smoke Download PDFInfo
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- CN112915436B CN112915436B CN202110292272.3A CN202110292272A CN112915436B CN 112915436 B CN112915436 B CN 112915436B CN 202110292272 A CN202110292272 A CN 202110292272A CN 112915436 B CN112915436 B CN 112915436B
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- fire
- hose
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- 239000000779 smoke Substances 0.000 title claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000007306 turnover Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract 2
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 5
- 230000002035 prolonged effect Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004254 Ammonium phosphate Substances 0.000 description 1
- 206010003497 Asphyxia Diseases 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- 206010035664 Pneumonia Diseases 0.000 description 1
- 206010035669 Pneumonia aspiration Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 1
- 235000019289 ammonium phosphates Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical group [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C17/00—Hand fire-extinguishers essentially in the form of pistols or rifles
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides a can eliminate hand-held type sound wave fire extinguisher of conflagration smog, includes several box, a base, installs power, controller, acoustic wave generator in the box, and the articulated installation sleeve in one side outer wall top of box, sleeve fit in are equipped with the hose, and the one end and the acoustic wave generator of hose are connected, box top one side installation switch, the other end fixed mounting ring of hose, the slot is seted up on the top of ring. After a certain place is on fire, take out the box from the limiting plate, hold first handle, open the switch, the sound wave that sound generator sent launches through the hose, and through pressing the sleeve downwards, can make the sleeve drive the hose and use the pin joint to turn over as the center and turn over downwards, the dynamics of loosening the sleeve or pressing down reduces, under the elasticity of second spring, the sliding block rebound makes the sleeve turn over upwards through the bracing piece, can put out a fire in rocking, also can carry out better putting out a fire in each angle simultaneously.
Description
Technical Field
The invention belongs to the technical field of fire extinguishing equipment, and particularly relates to a handheld sound wave fire extinguisher capable of eliminating fire smoke.
Background
The fire extinguisher is a portable fire extinguishing tool. Chemical substances are placed in the traditional fire extinguisher to save and extinguish fire. The fire extinguisher is one of common fire-proof facilities, is stored in public places or places where fire disasters may happen, and different fire extinguishing cylinders are filled with different components and are specially designed for different fire alarms. Care must be taken in use to avoid adverse effects and risks. At present, the household fire extinguisher on the market mainly comprises a dry powder fire extinguisher and a foam fire extinguisher, wherein the foam fire extinguisher consists of aluminum sulfate and sodium bicarbonate. Aluminum sulfate is decomposed into metal oxides and water at high temperature, basic aluminum sulfate can be generated after the aluminum sulfate is boiled for a long time, and the basic aluminum sulfate stimulates eyes and is harmful to the eyes. The main component of the dry powder extinguishing agent is ammonium phosphate which generates toxic bromide gas when meeting open fire and has stimulation effect on mucous membranes, eyes and upper respiratory tract, and excessive inhalation can cause chemical pneumonia and inhalation pneumonia and can cause nervous system dysfunction. The two fire extinguishing agents show acidity or alkalinity or suffocation, and can cause harm to earth surfaces, atmosphere and organisms, so that certain inconvenience exists in use.
Disclosure of Invention
The invention provides a handheld sound wave fire extinguisher capable of eliminating fire smoke, which is used for solving the defects in the prior art.
The invention is realized by the following technical scheme:
a hand-held sound wave fire extinguisher capable of eliminating fire smoke comprises a plurality of boxes and a base, wherein a power supply, a controller and a sound wave generator are arranged in each box, a sleeve is hinged to the top end of the outer wall on one side of each box, a hose is arranged in the sleeve in a matched mode, one end of the hose is connected with the sound wave generator, a switch is arranged on one side of the top end of each box, a ring is fixedly arranged on the other end of the hose, a slot is formed in the top end of the ring, a through hole is formed in one side of the top end of the sleeve, an inserting rod is arranged in the through hole in a matched mode, the bottom end of the inserting rod can be inserted into the slot, a sliding groove is formed in the front end of the sleeve, a sliding block is arranged in the sliding groove in a matched mode, a placing barrel is fixedly arranged at the front end of the sliding block, the sliding block is positioned on one side of the placing barrel, a placing barrel is internally matched with a placing rod, a first blocking block is fixedly arranged on the upper end wall and a lower end wall of the opening on one side of the placing barrel, the first stop block is fixedly connected with the inner wall of the other side of the placing barrel through a first spring, the front end of the placing barrel is provided with a through groove, the front end of the first stop block is fixedly provided with a pull rod, the front end of the pull rod penetrates through the through groove, one side of the through groove is provided with a limiting device in a matching way, the limiting device is separated from the pull rod, the placing rod moves outwards under the elasticity of the first spring, the other end of the placing rod is fixedly provided with a connecting rod, the rear end of the connecting rod is fixedly connected with the front end of the circular ring, the outer wall of one side of the box body is provided with a sliding groove, a sliding block is arranged in the sliding groove in a matching way, the bottom end of the sliding block is fixedly connected with the inner wall of the bottom end of the sliding groove through a second spring, one side of the sliding block is hinged with one end of the supporting rod, the other side of the supporting rod is hinged with the bottom end of the sleeve, the top end of the box body is fixedly provided with a first handle, the top end of the base is provided with a limiting plate in a matching way, and the top surface of the limiting plate is provided with a plurality of placing holes, the box can pass through the placing hole.
According to the handheld sound wave fire extinguisher capable of eliminating fire smoke, the top end of the inserted rod is fixedly provided with the circular plate, and the diameter of the circular plate is larger than that of the through hole.
Can eliminate hand-held type sound wave fire extinguisher of conflagration smog, the vertical top end open-ended fixed cover of top surface one side fixed mounting of base, the fixed cover fit in is equipped with the montant, the top fixed mounting horizontal plate of montant, the first telescopic link of bottom fixed mounting of horizontal plate, the second telescopic link, the rectangular board of bottom fixed mounting of first telescopic link, the rectangular board is located the top of switch, the bottom fixed mounting electro-magnet of second telescopic link, the rectangular groove that the cross-section is the dovetail type is seted up on telescopic top, the rectangular inslot cooperation is equipped with the magnetic path that the cross-section is the dovetail type, the electro-magnet can cooperate with the magnetic path contact, base bottom movable mounting several gyro wheel.
According to the handheld sound wave fire extinguisher capable of eliminating fire smoke, the second blocking block is fixedly installed at the bottom end of the vertical rod, and the second limiting blocks are fixedly installed on the inner walls of the two sides of the opening in the top end of the fixed sleeve respectively.
The handheld sound wave fire extinguisher capable of eliminating fire smoke is characterized in that the top end of the horizontal plate is fixedly provided with the second handle.
According to the handheld sound wave fire extinguisher capable of eliminating fire smoke, the limiting device comprises the guide groove formed in the inner wall of the bottom end of one side of the guide groove, the front end of the guide groove is communicated with the outside, the guide groove is internally provided with the baffle in a matched mode, and the bottom end of the baffle is fixedly connected with the inner wall of the bottom end of the guide groove through the third spring.
The invention has the advantages that: after a fire breaks out in a certain place, the box body is taken out of the limiting plate, the first handle is held by a hand, the switch is turned on, sound waves emitted by the sound wave generator are emitted out through the hose, the hose can be driven by the sleeve to turn over downwards by pressing the sleeve downwards, the hinge point is taken as the center, the force for loosening the sleeve or pressing downwards is reduced, the sliding block moves upwards under the elastic force of the second spring, the sleeve is turned over upwards through the supporting rod, the fire can be extinguished in shaking, and meanwhile, better fire can be extinguished in all angles; when the using length needs to be prolonged, the inserting rod is taken out of the inserting slot, the placing barrel is pushed forwards, the placing rod is positioned in the placing barrel and is connected with the circular ring through the connecting rod, the other ends of the circular ring and the hose can be driven to move, meanwhile, the using length is increased, the distance between a person and a fire source is increased, the scorching of the fire source to the person is reduced, the danger is also reduced, when the using length is prolonged, the limiting device is separated from the pull rod, the placing rod drives the other end of the hose to move under the elastic force of the first spring, the using length is further increased at the moment, the person is further away from the fire source, the operation is simple, for the application, only the switch needs to be opened when the fire is extinguished, the sleeve is held to adjust the angle, the using length is increased conveniently, more time cannot be delayed in the emergency fire extinguishing process, and the angle of the sleeve is adjusted, only need push down hard, telescopic angle will change to the dynamics of pushing down reduces, and the sleeve turns over the book automatically upwards under the elasticity of the second spring of below, and the volume is lighter simultaneously, to the personnel of physical weakness, also can operate, and to the personnel of physical weakness, through the increase of using length, make physical weakness's personnel far away with the fire source distance, behind the intensity of a fire increase, physical weakness personnel can be more convenient keep away from, avoid physical weakness personnel stranded scene of a fire.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention; FIG. 2 is a view of A of FIG. 1; FIG. 3 is an enlarged view of a portion I of FIG. 1; FIG. 4 is a partial enlarged view of II of FIG. 1; fig. 5 is a partially enlarged view of III of fig. 2.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.
A hand-held sound wave fire extinguisher capable of eliminating fire smoke comprises a plurality of boxes 1 and a base 2, wherein a power supply, a controller and a sound wave generator are arranged in each box 1, a sleeve 3 is hinged to the top end of the outer wall of one side of each box 1, a hose 4 is arranged in each sleeve 3 in a matching mode, one end of each hose 4 is connected with the sound wave generator, sound waves are discharged from the corresponding hose 4 through circuit connection among the power supply, the controller and the sound wave generator, a switch 5 is arranged on one side of the top end of each box 1, the switch 5 is connected with the power supply, the controller and the sound wave generator, the switch 5 is turned on, the sound wave generator emits sound waves, the connection relation among the switch 5, the power supply, the controller and the sound wave generator and the circuit connection are known in the prior art, so detailed description is omitted, a ring 6 is fixedly arranged at the other end of each hose 4, and part of the ring 6 is positioned in each sleeve 3, the part is located outside, the top end of the circular ring 6 is provided with a slot 7, one side of the top end of the sleeve 3 is provided with a through hole, the through hole is internally provided with an inserted rod 8 in a matching way, the bottom end of the inserted rod 8 can be inserted into the slot 7, the front end of the sleeve 3 is provided with a sliding chute 9, the sliding chute 9 is internally provided with a sliding block 10 in a matching way, the front end of the sliding block 10 is fixedly provided with a placing cylinder 11, the sliding block 10 is located on one side of the placing cylinder 11, one side of the placing cylinder 11 is opened, the placing cylinder 11 is internally provided with a placing rod 12 in a matching way, one end of the placing rod 12 is fixedly provided with a first stop block 13, the upper and lower inner walls of the opening on one side and the lower ends of the placing cylinder 11 are respectively and fixedly provided with a first limit block 14, the first stop block 13 is fixedly connected with the inner wall on the other side of the placing cylinder 11 through a first spring 15, the first spring 15 always provides outward thrust to the placing rod 12, the front end of the placing cylinder 11 is provided with a through groove 16, and the front end of the first stop block 13 is fixedly provided with a pull rod 17, the front end of a pull rod 17 penetrates through a through groove 16, a limiting device is arranged on one side of the through groove 16 in a matching manner, the limiting device is separated from the pull rod 17, a placing rod 12 moves outwards under the elastic force of a first spring 15, a connecting rod 18 is fixedly installed at the other end of the placing rod 12, the rear end of the connecting rod 18 is fixedly connected with the front end of a circular ring 6, a sliding groove 19 is formed in the outer wall of one side of a box body 1, a sliding block 20 is arranged in the sliding groove 19 in a matching manner, the bottom end of the sliding block 20 is fixedly connected with the inner wall of the bottom end of the sliding groove 19 through a second spring 21, one side of the sliding block 20 is hinged with one end of a supporting rod 22, the other side of the supporting rod 22 is hinged with the bottom end of a sleeve 3, when the sleeve 3 is turned downwards, the sliding block 20 slides downwards along the sliding groove 19 to compress the second spring 21 and release the sleeve 3, and under the elastic force of the second spring 21, the sleeve 3 automatically turns upwards to enable the sleeve 3 to be turned upwards, better put out a fire the department and handle, the first handle 23 of top fixed mounting of box 1, the cooperation of base 2's top is equipped with the limiting plate 24, limiting plate 24's bottom surface four corners is fixed mounting branch respectively, the bottom of branch and base 2's top surface fixed connection, limiting plate 24 top surface is seted up the several and is placed the hole, box 1 can pass the bottom of placing hole box 1 and pass after placing the hole, box 1's bottom and base 1's top surface contact cooperation supports box 1 and prescribes a limit to. After a fire breaks out in a certain place, the box body 1 is taken out of the limiting plate 24, the first handle 23 is held by a hand, the switch 5 is opened, sound waves emitted by the sound wave generator are emitted out through the hose 4, the sleeve 3 is pressed downwards, the sleeve 3 can drive the hose 4 to turn over downwards by taking a hinge point as a center, the force for loosening the sleeve 3 or pressing downwards is reduced, the sliding block 20 moves upwards under the elastic force of the second spring 21, the sleeve 3 is turned over upwards through the supporting rod 22, fire can be extinguished in shaking, and meanwhile, better fire can be extinguished in various angles; when the using length needs to be prolonged, the inserting rod 8 is taken out of the inserting groove 9, the placing barrel 11 is pushed forwards, the placing rod 12 is positioned in the placing barrel 11, the placing rod 12 is connected with the circular ring 6 through the connecting rod 18, the other ends of the circular ring 6 and the hose 4 can be driven to move, meanwhile, the using length is increased, the distance between a person and a fire source is increased, the scorching of the fire source to the person is reduced, the danger is also reduced, when the using length needs to be prolonged, the limiting device is separated from the pull rod 17, the placing rod 12 drives the other end of the hose 4 to move under the elastic force of the first spring 15, the using length is further increased at the moment, the person is further away from the fire source, the operation is simple, for the application, when the fire is extinguished, only the switch 5 needs to be opened, the rest of the user only needs to hold the sleeve 3 to adjust the angle change, the increasing of the using length is also convenient to operate, and in an emergency fire extinguishing process, will not delay more time, and during adjustment sleeve 3's angle, only need press downwards hard, sleeve 3's angle will change, and the dynamics of pressing downwards reduces, sleeve 3 is under the elasticity of second spring 21 of below, the automatic book that turns up, the volume is lighter simultaneously, to the personnel of physical weakness, also can operate, and to the personnel of physical weakness, through the increase of use length, make physical weakness personnel far away with the source of a fire distance, after the intensity of a fire increases, physical weakness personnel can be more convenient keep away from, avoid physical weakness personnel stranded scene of a fire.
Specifically, a circular plate 25 is fixedly attached to the tip end of the insertion rod 8 according to the present embodiment, and the diameter of the circular plate 25 is larger than that of the through hole. The diameter of the circular plate 25 is larger than that of the through hole, so that the insertion rod 8 is prevented from completely entering the through hole, and meanwhile, the outward pulling is more convenient.
Specifically, this embodiment the fixed cover 26 of the vertical top end open-ended of top surface one side fixed mounting of base 2, fixed cover 26 fit in is equipped with montant 27, montant 27's top fixed mounting horizontal plate 28, the first telescopic link 29 of bottom fixed mounting of horizontal plate 28, second telescopic link 31, the rectangular board 30 of bottom fixed mounting of first telescopic link 29, rectangular board 30 is located switch 5's top, the bottom fixed mounting electro-magnet 32 of second telescopic link 31, rectangular groove 33 that the cross-section is the dovetail type is seted up on sleeve 3's top, the cooperation is equipped with the magnetic path 34 that the cross-section is the dovetail type in rectangular groove 33, electro-magnet 32 can contact the cooperation with magnetic path 34, base bottom movable mounting several gyro wheel. When needing a plurality of boxes 1, box 1 is placed on base 2, horizontal plate 28 is located box 1's top, then first telescopic link 29 extends, rectangular board 30 and switch contact, open sound wave generator, then second telescopic link 31 extends, electro-magnet 32 circular telegram, electro-magnet 32 adsorbs the cooperation with the magnetic path, second telescopic link 31 extends or shrink motion, the magnetic path removes in rectangular groove 33, can reach sleeve 3 and use the pin joint with box 1 to turn over as the center, adjust the direction of sound wave as required, can carry out the fire extinguishing treatment on a large scale through several box 1 promptly, also need not personnel to be close to the fire source simultaneously, dangerous emergence has been reduced.
Further, in this embodiment, a second stopping block 35 is fixedly installed at the bottom end of the vertical rod 27, and second limiting blocks 36 are respectively fixedly installed on the inner walls of the two sides of the top opening of the fixing sleeve 26. The second stop block 35 is always located in the fixing sleeve 26 by the stop of the second limiting block 36, so that the vertical rod 27 can be prevented from moving out of the fixing sleeve 26, and the structure is more stable.
Further, the second handle 37 is fixedly mounted on the top end of the horizontal plate 28 in the embodiment. When the horizontal plate 28 is lifted upwards to take out the box body 1, the second handle 37 can be used for lifting more conveniently, and the operation is more convenient.
Furthermore, the limiting device of the embodiment includes a guide groove 38 formed in the inner wall of the bottom end of one side of the through groove 16, the front end of the guide groove 38 is communicated with the outside, a baffle 39 is fittingly arranged in the guide groove 38, and the bottom end of the baffle 39 is fixedly connected with the inner wall of the bottom end of the guide groove 38 through a third spring 40. The front end part of the baffle 39 is positioned outside, so that a user can install the baffle 39 downwards, after the baffle 39 moves downwards into the guide groove 38, the pull rod 17 starts to move towards the right side to drive the placing rod to move, the hose is moved out of the sleeve, and the using length is prolonged.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides a can eliminate hand-held type sound wave fire extinguisher of conflagration smog which characterized in that: comprises a plurality of box bodies (1) and a base (2), wherein a power supply, a controller and a sound wave generator are arranged in each box body (1), a sleeve (3) is hinged to the top end of the outer wall on one side of each box body (1), a hose (4) is arranged in each sleeve (3) in a matched mode, one end of each hose (4) is connected with the sound wave generator, a switch (5) is arranged on one side of the top end of each box body (1), a circular ring (6) is fixedly arranged on the other end of each hose (4), a slot (7) is formed in the top end of each circular ring (6), a through hole is formed in one side of the top end of each sleeve (3), an insertion rod (8) is arranged in each through hole in a matched mode, the bottom end of each insertion rod (8) can be inserted into each slot (7), a sliding groove (9) is formed in the front end of each sleeve (3), a sliding block (10) is arranged in each sliding groove (9) in a matched mode, a placing barrel (11) is fixedly arranged at the front end of each sliding block (10), and each sliding block (10) is positioned on one side of the placing barrel (11), one side of the placing barrel (11) is opened, a placing rod (12) is arranged in the placing barrel (11) in a matched mode, a first blocking block (13) is fixedly installed at one end of the placing rod (12), first limiting blocks (14) are fixedly installed on the upper inner wall and the lower inner wall of the upper end and the lower end of the opening of one side of the placing barrel (11) respectively, the first blocking block (13) is fixedly connected with the inner wall of the other side of the placing barrel (11) through a first spring (15), a through groove (16) is formed in the front end of the placing barrel (11), a pull rod (17) is fixedly installed at the front end of the first blocking block (13), the front end of the pull rod (17) penetrates through the through groove (16), a limiting device is arranged on one side of the through groove (16) in a matched mode, the limiting device is separated from the pull rod (17) under the elastic force of the first spring (15), the placing rod (12) moves outwards, a connecting rod (18) is fixedly installed at the other end of the placing rod (12), the rear end of the connecting rod (18) is fixedly connected with the front end of the circular ring (6), sliding tray (19) are seted up to one side outer wall of box (1), sliding tray (19) fit in is equipped with sliding block (20), through second spring (21) fixed connection between the bottom of sliding block (20) and the bottom inner wall of sliding tray (19), the one end of the articulated joint support pole (22) in one side of sliding block (20), the opposite side of bracing piece (22) is connected with the bottom of sleeve (3) is articulated, the first handle (23) of the top fixed mounting of box (1), the top cooperation of base (2) is equipped with limiting plate (24), limiting plate (24) top surface is seted up the several and is placed the hole, box (1) can pass and place the hole.
2. The hand-held acoustic fire extinguisher capable of extinguishing fire smoke according to claim 1, wherein: and a circular plate (25) is fixedly arranged at the top end of the inserted rod (8), and the diameter of the circular plate (25) is larger than that of the through hole.
3. The hand-held acoustic fire extinguisher capable of extinguishing fire smoke according to claim 1, wherein: the fixed cover (26) of the vertical top end open-ended of top surface one side fixed mounting of base (2), fixed cover (26) fit in is equipped with montant (27), top fixed mounting horizontal plate (28) of montant (27), the first telescopic link (29) of bottom fixed mounting of horizontal plate (28), second telescopic link (31), the rectangular board (30) of bottom fixed mounting of first telescopic link (29), rectangular board (30) are located the top of switch (5), bottom fixed mounting electro-magnet (32) of second telescopic link (31), rectangular groove (33) that the cross-section is the dovetail type are seted up on the top of sleeve (3), rectangular groove (33) fit in is equipped with magnetic path (34) that the cross-section is the dovetail type, electro-magnet (32) can contact cooperation with magnetic path (34), base bottom movable mounting several gyro wheel.
4. A hand-held acoustic fire extinguisher capable of extinguishing fire smoke according to claim 3, wherein: the bottom end of the vertical rod (27) is fixedly provided with a second stop block (35), and the inner walls of two sides of the top opening of the fixed sleeve (26) are respectively fixedly provided with a second limiting block (36).
5. A hand-held acoustic fire extinguisher capable of extinguishing fire smoke according to claim 3, wherein: the top end of the horizontal plate (28) is fixedly provided with a second handle (37).
6. The hand-held acoustic fire extinguisher capable of extinguishing fire smoke according to claim 1, wherein: the limiting device comprises a guide groove (38) formed in the inner wall of the bottom end of one side of the through groove (16), the front end of the guide groove (38) is communicated with the outside, a baffle plate (39) is arranged in the guide groove (38) in a matched mode, and the bottom end of the baffle plate (39) is fixedly connected with the inner wall of the bottom end of the guide groove (38) through a third spring (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110292272.3A CN112915436B (en) | 2021-03-18 | 2021-03-18 | Hand-held sound wave fire extinguisher capable of eliminating fire smoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110292272.3A CN112915436B (en) | 2021-03-18 | 2021-03-18 | Hand-held sound wave fire extinguisher capable of eliminating fire smoke |
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| Publication Number | Publication Date |
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| CN112915436A CN112915436A (en) | 2021-06-08 |
| CN112915436B true CN112915436B (en) | 2022-02-15 |
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| CN202110292272.3A Expired - Fee Related CN112915436B (en) | 2021-03-18 | 2021-03-18 | Hand-held sound wave fire extinguisher capable of eliminating fire smoke |
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| CN111956983A (en) * | 2020-09-08 | 2020-11-20 | 中国计量大学 | Hand-held fire extinguisher capable of eliminating fire smoke |
-
2021
- 2021-03-18 CN CN202110292272.3A patent/CN112915436B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE4135129A1 (en) * | 1990-12-06 | 1992-06-11 | Prey Rud Gmbh | DEVICE FOR HANGING AND HANGING HOSES |
| CN206566396U (en) * | 2017-03-16 | 2017-10-20 | 深圳市城投物业管理有限公司 | A kind of fire extinguisher cabinet |
| CN207152909U (en) * | 2017-09-15 | 2018-03-30 | 福建三鲸消防技术研究院有限公司 | A kind of Household portable sound wave extinguishing device |
| KR101982070B1 (en) * | 2018-04-24 | 2019-05-24 | 주식회사 나노메딕스 | Handy-Type Spray Combined Sound Wave Extinguisher |
| CN108785917A (en) * | 2018-07-16 | 2018-11-13 | 李忠 | A kind of public place sprays fire extinguisher storing unit |
| CN210250942U (en) * | 2019-04-01 | 2020-04-07 | 浙江蓝盾电工新材料科技有限公司 | Remote handheld fire extinguisher |
| CN210020918U (en) * | 2019-05-15 | 2020-02-07 | 汪允涛 | Storage device convenient to get in fire door and put fire extinguisher |
| CN111956983A (en) * | 2020-09-08 | 2020-11-20 | 中国计量大学 | Hand-held fire extinguisher capable of eliminating fire smoke |
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| Publication number | Publication date |
|---|---|
| CN112915436A (en) | 2021-06-08 |
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