CN113813534A - Environment-friendly lithium battery axial flow wind fire extinguisher and use method thereof - Google Patents
Environment-friendly lithium battery axial flow wind fire extinguisher and use method thereof Download PDFInfo
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- CN113813534A CN113813534A CN202111094228.8A CN202111094228A CN113813534A CN 113813534 A CN113813534 A CN 113813534A CN 202111094228 A CN202111094228 A CN 202111094228A CN 113813534 A CN113813534 A CN 113813534A
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 15
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910001416 lithium ion Inorganic materials 0.000 claims abstract description 10
- 230000005611 electricity Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 description 7
- 230000001535 kindling effect Effects 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 241000894007 species Species 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 150000001350 alkyl halides Chemical class 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006260 foam Substances 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
- 238000006467 substitution reaction Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C11/00—Portable extinguishers with manually-operated pumps
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
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- Health & Medical Sciences (AREA)
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- Business, Economics & Management (AREA)
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- Battery Mounting, Suspending (AREA)
Abstract
The invention relates to the technical field of fire-fighting equipment and discloses an environment-friendly lithium-ion battery axial-flow wind fire extinguisher and a use method thereof; the environment-friendly lithium-battery axial-flow wind fire extinguisher comprises an enclosure, wherein a connecting shell is arranged on the left side of the enclosure, a connector is arranged on the left side of the connecting shell, an installation cavity is formed in an inner cavity of the enclosure, an output cavity is formed in an inner cavity of the connection shell, a power supply installation seat is arranged in the inner cavity of the installation cavity, lithium batteries which are uniformly distributed are arranged on the surface of the power supply installation seat, a motor is arranged on the left side of the power supply installation seat, a turbofan wheel is arranged on the left side of the motor and is located in the inner cavity of the output cavity.
Description
Technical Field
The invention belongs to the technical field of fire fighting equipment, and particularly relates to an environment-friendly lithium battery axial flow wind fire extinguisher and a use method thereof.
Background
The fire extinguisher is a portable fire extinguishing tool, is one of common fire-fighting facilities, and the first fire extinguisher in the world is produced in London in 1834, and invented by George, William, Manbi, and the fire extinguisher is stored in public places or places where fire may happen, and is divided into different types such as portable type, cart type, etc., and the components filled in different types of fire extinguishers are different, and are specially designed for different fires, including foam, dry powder, alkyl halide, etc.
Currently, there are three types of fire extinguishers available on the market: the traditional fire extinguishers are chemical fire extinguishers, such as water-based fire extinguishers, dry powder fire extinguishers and hydrofluorocarbon gas fire extinguishers, and the purpose of extinguishing fire is achieved by cooling combustion substances or isolating air. The main disadvantages of these conventional extinguishers are: 1. the environment is polluted and the human is hurt; 2. short service life and one-time use. The effective period of the fire extinguishing agent is 2-3 years, the filled fire extinguishing agent needs to be replaced regularly, and the maintenance cost is high; 3. the fire extinguishing agent has single use, can only extinguish 1 to 2 different types of fire when being filled with different fire extinguishing agents, and is inconvenient to use; therefore, improvements are now needed in view of the current situation.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides an environment-friendly lithium-ion battery axial-flow wind fire extinguisher and a using method thereof, which effectively solve the problems that the fire extinguishers supplied in the market are three types: the traditional fire extinguishers are chemical fire extinguishers, such as water-based fire extinguishers, dry powder fire extinguishers and hydrofluorocarbon gas fire extinguishers, and the purpose of extinguishing fire is achieved by cooling combustion substances or isolating air. The main disadvantages of these conventional extinguishers are: 1. the environment is polluted and the human is hurt; 2. short service life and one-time use. The effective period of the fire extinguishing agent is 2-3 years, the filled fire extinguishing agent needs to be replaced regularly, and the maintenance cost is high; 3. the purpose is single, fills different fire extinguishing agents, can only go out 1 ~ 2 different types of fire, awkward problem.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an environment-friendly lithium electricity axial compressor wind fire extinguisher, includes the casing, the casing left side is provided with the connection shell, the connection shell left side is provided with the connector, the casing inner chamber is provided with the installation cavity, connection shell inner chamber is provided with the output chamber, the installation cavity inner chamber is provided with power mount pad, power mount pad surface is provided with evenly distributed's lithium cell, power mount pad left side is provided with the motor, the motor left side is provided with the turbofan wheel, the turbofan wheel is located the inner chamber in output chamber.
Preferably, the inner cavity of the casing is provided with a mounting plate, the surface of the mounting plate is provided with a mounting hole, and the output end of the motor penetrates through the mounting hole and the turbofan wheel in fixed connection.
Preferably, the inner cavity of the connector is provided with an air outlet plate and an air control plate, the air control plate is located on the left side of the air outlet plate, air outlet holes which are uniformly distributed are formed in the surface of the air outlet plate, and air control holes which are uniformly distributed are formed in the surface of the air control plate.
Preferably, the air outlet hole is matched with the air control hole, a rotating groove is formed in the inner cavity of the connector, and the air control plate is rotatably connected to the inner cavity of the rotating groove.
Preferably, the bottom of the lithium battery is provided with a binding belt, the right side of the casing is provided with a rear shell, the right side of the rear shell is provided with uniformly distributed machine feet, and the machine feet are made of TPE rubber.
Preferably, the casing surface is provided with switch, the switch top is provided with the trade mark installation cavity, trade mark installation cavity inner chamber is provided with the trade mark, the casing top is provided with the handle, the handle outer wall is provided with anti-skidding rubber pad.
Preferably, the use method of the environment-friendly lithium battery axial flow wind fire extinguisher comprises the following steps:
s1: and (3) confirming the fire source: in the initial stage of fire occurrence, manually checking the small fire type of the fire source, and classifying the small fire type of the fire source into A type, B type and C type;
s2: adjusting the air port: on the basis of the step S1, adjusting the tuyere according to the type of the small fire type a, the type of the small fire type B, and the type of the small fire type C of the fire source, wherein when adjusting, if the adjustment is needed to the large air volume, only the air control plate needs to be rotated, so that the overlapping area between the air control holes at the air control plate and the air outlet holes at the air outlet plate is increased, and the air outlet with the large air volume can be achieved; if the small air quantity is required to be adjusted, the air control plate is only required to be rotated, so that the overlapping area between the air control holes at the air control plate and the air outlet holes at the air outlet plate is reduced, the small air quantity air outlet can be achieved, and the air outlet is aligned to the fire source after the air outlet is confirmed;
s3: air-out and fire-extinguishing: on the basis of the step S2, a power switch is pressed, so that the lithium battery provides electric energy for the motor, the motor converts the electric energy into kinetic energy to drive the turbine wheel to rotate at a high speed, the blades of the turbine wheel drive the gas in the output cavity to rotate along with the rotation of the turbine wheel, the gas does work to increase the momentum of the gas, and high-speed and powerful wind force of the spiral axial flow is generated, and the wind force is discharged from the air port determined in the step S2 to physically extinguish the fire source at the air port, and achieve the purpose of extinguishing small fire when ABC type fire is initially sent.
Compared with the prior art, the invention has the beneficial effects that:
1. compared with the existing chemical fire extinguishing mode, the fire extinguishing device can be recycled for many times, is more environment-friendly and safe, and has better fire extinguishing effect;
2. according to the fire extinguisher, the power supply of the fire extinguisher adopts the 24V lithium battery pack for power supply, so that the fire extinguisher is smaller in size, more convenient to carry, simple to use and convenient to maintain, the fire extinguisher can be quickly taken for fire extinguishing treatment when dealing with sudden fire, and the time for taking the fire extinguisher is reduced, so that the fire extinguishing efficiency is improved, and the generation of large-scale fire is reduced to a certain extent;
3. according to the invention, the air ports can be adjusted according to the A type, the B type and the C type of the small fire species of the fire source, when the adjustment is carried out, only the air control plate needs to be rotated, the overlapping area between the air control holes at the air control plate and the air outlet holes at the air outlet plate is controlled, the small fire species of the corresponding fire source is extinguished by controlling the size of the air ports, the condition that the small fire species is expanded due to overlarge air outlet quantity or is difficult to extinguish due to undersize air outlet quantity is avoided, and when the air ports are not used, the air ports can be closed to protect the internal elements of the fire extinguisher, so that the service life of the fire extinguisher is prolonged.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a left side view of the present invention;
FIG. 4 is a flow chart of the method of the present invention.
In the figure: 100. a housing; 101. a connecting shell; 102. a connector; 103. a rear housing; 104. a handle; 105. a trademark mounting cavity; 106. a power switch; 107. a machine leg; 108. mounting a plate; 109. a power supply mounting base; 110. a lithium battery; 111. binding a belt; 112. a motor; 113. a turbine wheel; 114. an air outlet plate; 115. a wind control plate; 116. an air outlet; 117. and (4) controlling air holes.
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.
In the first embodiment, as shown in fig. 1, 2 and 3, the environment-friendly lithium-ion axial-flow wind fire extinguisher according to the present invention comprises a housing 100, a connecting housing 101 is disposed on the left side of the housing 100, a connecting head 102 is disposed on the left side of the connecting housing 101, a mounting cavity is disposed in the inner cavity of the housing 100, an output cavity is disposed in the inner cavity of the connecting housing 101, a power source mounting seat 109 is disposed in the inner cavity of the mounting cavity, lithium batteries 110 are disposed on the surface of the power source mounting seat 109, lithium batteries 110 are uniformly distributed on the surfaces of the lithium batteries 110, a motor 112 is disposed on the left side of the power source mounting seat 109, a scroll wheel 113 is disposed on the left side of the motor 112, the scroll wheel 113 is disposed in the inner cavity of the output cavity, the lithium batteries 110 provide electric energy for the motor 112, the electric energy is converted into kinetic energy by the motor 112 to drive the scroll wheel 113 to rotate at a high speed, and the blades of the scroll wheel 113 drive the gas to rotate, thereby applying work to increase the momentum of the gas, so as to generate high-speed and strong wind force, the wind force is discharged from the wind port, so that the fire source at the wind port is physically extinguished.
In the second embodiment, as shown in fig. 2, a mounting plate 108 is disposed in the inner cavity of the casing 100, a mounting hole is formed in the surface of the mounting plate 108, the output end of the motor 112 penetrates through the mounting hole and is fixedly connected with the turbofan wheel 113, and the mounting plate 108 is used for fixing the motor 112 and the turbofan wheel 113, so as to prevent the motor 112 and the turbofan wheel 113 from being loosened during operation.
In the third embodiment, as shown in fig. 2, an air outlet plate 114 and an air control plate 115 are disposed in the inner cavity of the connector 102, the air control plate 115 is located on the left side of the air outlet plate 114, air outlet holes 116 are uniformly distributed on the surface of the air outlet plate 114, air control holes 117 are uniformly distributed on the surface of the air control plate 115, and the air outlets of the air outlet plate 114 and the air control plate 115 can be adjusted according to the types of the small fire types a, B, and C of the fire source.
In the fourth embodiment, as shown in fig. 3, the air outlet 116 is matched with the air control hole 117, the inner cavity of the connector 102 is provided with a rotating groove, the air control plate 115 is rotatably connected to the inner cavity of the rotating groove, and if large air volume adjustment is required, only the air control plate 115 is rotated, so that the overlapping area between the air control hole 117 at the air control plate 115 and the air outlet 116 at the air outlet plate 114 is increased, and large air volume air outlet can be achieved; if the air quantity needs to be adjusted to be small, otherwise, the air quantity can be adjusted.
In the fifth embodiment, as shown in fig. 2, a ribbon 111 is disposed at the bottom of the lithium battery 110, the right side of the housing 100 is provided with the rear shell 103, the right side of the rear shell 103 is provided with evenly distributed machine feet 107, the machine feet 107 are made of TPE rubber, and the machine feet 107 can support and prevent slipping when the fire extinguisher is not used.
Sixth embodiment, as shown in fig. 1, a power switch 106 is disposed on the surface of the casing 100, a trademark installation cavity 105 is disposed on the top of the power switch 106, a trademark is disposed in an inner cavity of the trademark installation cavity 105, a handle 104 is disposed on the top of the casing 100, an anti-skid rubber pad is disposed on an outer wall of the handle 104, the power switch 106 is pressed to enable the lithium battery 110 to provide electric energy for the motor 112 to perform subsequent fire extinguishing, and the fire extinguisher is conveniently taken out due to the design of the handle 104.
Seventh embodiment, as shown in fig. 4, a method for using an environment-friendly lithium-ion electric axial-flow wind fire extinguisher, includes the steps of:
s1: and (3) confirming the fire source: in the initial stage of fire occurrence, manually checking the small fire type of the fire source, and classifying the small fire type of the fire source into A type, B type and C type;
s2: adjusting the air port: on the basis of the step S1, the air outlets are adjusted according to the type of the small fire type a, the type of the small fire type B, and the type of the small fire type C of the fire source, and when adjusting, if the air quantity needs to be adjusted to a large value, only the air control plate 115 needs to be rotated, so that the overlapping area between the air control hole 117 at the air control plate 115 and the air outlet hole 116 at the air outlet plate 114 is increased, and the air outlet with a large air quantity can be achieved; if the small air volume needs to be adjusted, the air control plate 115 is only required to be rotated, so that the overlapping area between the air control hole 117 at the air control plate 115 and the air outlet hole 116 at the air outlet plate 114 is reduced, the small air volume air outlet can be achieved, and the air inlet is aligned to a fire source after the air inlet is confirmed;
s3: air-out and fire-extinguishing: on the basis of the step S2, the power switch 106 is pressed to make the lithium battery 110 provide electric energy for the motor 112, the motor 112 converts the electric energy into kinetic energy to drive the turbine wheel 113 to rotate at high speed, and the blades of the turbine wheel 113 drive the gas in the output cavity to rotate along with the rotation of the output cavity, so as to apply work to the gas and increase the momentum of the gas, thereby generating high-speed and powerful wind force for spiral shaft flow, and the wind force is discharged from the air port determined in the step S2, thereby physically extinguishing the fire source at the air port, and achieving the purpose of extinguishing small fire species when the ABC type fire is initiated.
Compared with the existing chemical fire extinguishing mode, the fire extinguishing device can be recycled for multiple times, is more environment-friendly and safe, and has better fire extinguishing effect; the power supply of the fire extinguisher adopts the 24V lithium battery pack for power supply, the volume is smaller, the carrying is more convenient, the use is simple, the maintenance is convenient, the fire extinguisher can be quickly taken for fire extinguishing treatment when dealing with sudden fire, and the time for taking the fire extinguisher is reduced, so that the fire extinguishing efficiency is improved, and the generation of large-scale fire is reduced to a certain extent; the adjustment of wind gap can be carried out according to little kindling A type, B type and C type of burning things which may cause a fire disaster, during the adjustment, only need to rotate air control board 115, control the control wind hole 117 of air control board 115 department and the overlapping area between the exhaust vent 116 of air-out board 114 department can, come to put out corresponding kindling of burning things which may cause a fire disaster through the size of control wind gap, avoid the condition that the extension of the kindling of little kindling that the air output is too big or the air output undersize causes the kindling of little kindling to be difficult to put out, and when not using, can also close the wind gap in order to protect fire extinguisher internal elements, thereby improve the life of fire extinguisher.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an environment-friendly lithium electricity axial compressor wind fire extinguisher, includes casing (100), its characterized in that: casing (100) left side is provided with connection shell (101), connection shell (101) left side is provided with connector (102), casing (100) inner chamber is provided with the installation cavity, connection shell (101) inner chamber is provided with the output chamber, the installation cavity inner chamber is provided with power mount pad (109), power mount pad (109) surface is provided with evenly distributed's lithium cell (110), power mount pad (109) left side is provided with motor (112), motor (112) left side is provided with turbofan (113), turbofan (113) are located the inner chamber in output chamber.
2. The environment-friendly lithium-ion battery axial-flow wind fire extinguisher according to claim 1, characterized in that: the inner cavity of the machine shell (100) is provided with a mounting plate (108), a mounting hole is formed in the surface of the mounting plate (108), and the output end of the motor (112) penetrates through the mounting hole and the turbine wheel (113) in fixed connection.
3. The environment-friendly lithium-ion battery axial-flow wind fire extinguisher according to claim 1, characterized in that: connector (102) inner chamber is provided with out aerofoil (114) and accuse aerofoil (115), accuse aerofoil (115) are located the left side of play aerofoil (114), air-out plate (114) surface is seted up evenly distributed's exhaust vent (116), accuse aerofoil (115) surface is seted up evenly distributed's accuse wind hole (117).
4. The environment-friendly lithium-ion battery axial-flow wind fire extinguisher according to claim 3, characterized in that: exhaust vent (116) with accuse tuber hole (117) phase-match, the rotation groove has been seted up to connector (102) inner chamber, accuse aerofoil (115) rotate to be connected rotate the inner chamber in groove.
5. The environment-friendly lithium-ion battery axial-flow wind fire extinguisher according to claim 1, characterized in that: lithium cell (110) bottom is provided with ribbon (111), casing (100) right side is provided with backshell (103), backshell (103) right side is provided with evenly distributed's machine foot (107), machine foot (107) material is TPE rubber.
6. The environment-friendly lithium-ion battery axial-flow wind fire extinguisher according to claim 2, characterized in that: casing (100) surface is provided with switch (106), switch (106) top is provided with trade mark installation cavity (105), trade mark installation cavity (105) inner chamber is provided with the trade mark, casing (100) top is provided with handle (104), handle (104) outer wall is provided with anti-skidding rubber pad.
7. The use method of the environment-friendly lithium-ion electric axial-flow wind fire extinguisher according to claims 1 to 6, is characterized in that: the method comprises the following steps:
s1: and (3) confirming the fire source: in the initial stage of fire occurrence, manually checking the small fire type of the fire source, and classifying the small fire type of the fire source into A type, B type and C type;
s2: adjusting the air port: on the basis of the step S1, adjusting the air ports according to the type of the small fire types A, B and C of the fire source, and when adjusting, if the air volume needs to be adjusted to a large air volume, only rotating the air control plate (115) to increase the overlapping area between the air control hole (117) at the air control plate (115) and the air outlet hole (116) at the air outlet plate (114), thus achieving the air outlet with a large air volume; if the small air quantity is required to be adjusted, the air control plate (115) is only required to be rotated, so that the overlapping area between the air control hole (117) at the air control plate (115) and the air outlet hole (116) at the air outlet plate (114) is reduced, the small air quantity air outlet can be achieved, and the air outlet is aligned to a fire source after the air outlet is confirmed;
s3: air-out and fire-extinguishing: on the basis of the step S2, a power switch (106) is pressed, so that a lithium battery (110) provides electric energy for a motor (112), the electric energy is converted into kinetic energy by the motor (112), a turbine wheel (113) is driven to rotate at a high speed, blades of the turbine wheel (113) drive gas in an output cavity to rotate along with the gas when rotating, the gas is acted, the momentum of the gas is increased, and high-speed and strong spiral shaft flow wind power is generated and is discharged from the wind port determined in the step S2, so that a fire source at the wind port is physically extinguished, and the purpose of extinguishing small fire seeds when ABC type fire is initially started is achieved.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111094228.8A CN113813534A (en) | 2021-09-17 | 2021-09-17 | Environment-friendly lithium battery axial flow wind fire extinguisher and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111094228.8A CN113813534A (en) | 2021-09-17 | 2021-09-17 | Environment-friendly lithium battery axial flow wind fire extinguisher and use method thereof |
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| CN113813534A true CN113813534A (en) | 2021-12-21 |
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| CN1066002A (en) * | 1992-05-05 | 1992-11-11 | 肖振三 | A kind of forest extinguishing device |
| US7140449B1 (en) * | 2000-11-10 | 2006-11-28 | Ebner Edwin D | Air blower for extinguishing fires and method for extinguishing fires |
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Application publication date: 20211221 |
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| RJ01 | Rejection of invention patent application after publication |