CN112263799B - Throwing type fire extinguisher convenient to use - Google Patents
Throwing type fire extinguisher convenient to use Download PDFInfo
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- CN112263799B CN112263799B CN202011079245.XA CN202011079245A CN112263799B CN 112263799 B CN112263799 B CN 112263799B CN 202011079245 A CN202011079245 A CN 202011079245A CN 112263799 B CN112263799 B CN 112263799B
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- fire
- fixedly connected
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- sensitive glass
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C19/00—Hand fire-extinguishers in which the extinguishing substance is expelled by an explosion; Exploding containers thrown into the fire
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
- A62C37/42—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with mechanical connection between sensor and actuator, e.g. rods, levers
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/46—Construction of the actuator
- A62C37/48—Thermally sensitive initiators
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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 invention discloses a convenient-to-use throwing type fire extinguisher, which comprises a fireproof shell, wherein the top end of the fireproof shell is fixedly connected with a top cover, and a handle is fixedly connected to the top end of the fireproof shell, which is positioned above the top cover; through setting up fire prevention shell and handle, make the fire extinguishing tank body protect through fire prevention shell, prevent that the tank body that goes out fire from being burnt out and causing the explosion, the fire scene security is higher, and be convenient for throw the fire prevention shell through the handle, thereby make the fire extinguisher put out a fire through throwing when using, avoided among the fire extinguishing process operating personnel to continuously control the condition that the fire extinguisher is close to the fire source, the effect convenient to use has been reached, and then alleviate the psychological burden when people fight a fire, the practicality of fire extinguisher has been increased, make the fire fighter can keep away from the fire source and throw, the danger that the conflagration caused fire fighter self has been reduced, this fire extinguisher can temperature sensing automatic trigger release tank internal pressure, avoid the fire explosion on the one hand, on the other hand can initiatively restrain the condition of a fire development.
Description
Technical Field
The invention relates to the technical field of fire extinguishers, in particular to a throw type fire extinguisher convenient to use.
Background
The fire extinguisher is a portable fire extinguishing tool and is one of common fire-proof facilities; the fire extinguisher is stored in public places or places where fire disasters may happen, and is divided into different types such as a handheld type fire extinguisher and a trolley type fire extinguisher, wherein different types of fire extinguishers are filled with different components and are specially designed for different fires, and the different types of fire extinguishers comprise foam, dry powder, alkyl halide and the like.
The existing fire extinguisher is simple in structure, can be used by people who need to be controlled all the time during use, and is generally difficult to correctly use the fire extinguisher by ordinary people, so that the practicability of the fire extinguisher is limited, when the fire is in a large fire, the traditional fire extinguisher is more difficult to be close to a fire source, and can cause danger to people without fire fighting experience, in addition, part of the common traditional fire extinguishers can explode under the condition of fire, so that the fire extinguisher which can be automatically triggered and is convenient for the ordinary people to use, has smaller explosion risk and higher fire scene safety is needed, the practicability of the fire extinguisher is further increased, and the danger caused by fire to people is reduced; on the other hand, if use this automatic triggering device on traditional fire extinguisher, traditional fire extinguisher also can possess automatic trigger function, further promotes the security of fire extinguisher.
Disclosure of Invention
The invention aims to overcome the defects that in the prior art, common people generally cannot use a fire extinguisher correctly, so that the practicability of the fire extinguisher is limited, when the fire is in a large fire, the traditional fire extinguisher is difficult to be close to a fire source, and can cause danger to people without fire fighting experience, in addition, part of the commonly used traditional fire extinguishers can explode under the condition of fire, and the convenient-to-use throwing type fire extinguisher is provided.
In order to achieve the purpose, the invention provides the following technical scheme: a throw-type fire extinguisher convenient to use comprises a fireproof shell, wherein a top cover is fixedly connected to the top end of the fireproof shell, a handle is fixedly connected to the top end of the fireproof shell above the top cover, a rotating door is uniformly and rotatably connected to the outer side of the lower end of the fireproof shell, fixing feet are fixedly connected to the two sides of the rotating door on the outer side of the fireproof shell, a heat-sensitive glass tube is inserted into the fixing feet, a fire extinguishing tank body is arranged in the fireproof shell, a splitter disc is fixedly connected to the top end of the fire extinguishing tank body, a valve is fixedly connected to the top end of the splitter disc, a metal hose is uniformly and fixedly connected to the outer side of the splitter disc, a spray pipe is fixedly connected to the other end of the metal hose, the spray pipe is slidably connected to the inner side of a guide box, a spring is arranged on the outer side of the spray pipe, the spring is located in the guide box, and a spray nozzle is fixedly connected to the other end of the spray pipe, and a thermosensitive glass ball is arranged in the spray head.
Preferably, the top end of the spray head is in threaded connection with a fixing bolt, the bottom end of the fixing bolt is rotatably connected with an arc-shaped pressing sheet, and the arc-shaped pressing sheet is matched with the top end of the thermosensitive glass ball.
Preferably, a sealing gasket is arranged between the spray head and the thermosensitive glass ball, and the spray head is communicated with the spray pipe.
Preferably, the fireproof shell is internally provided with a rubber filling layer, and the rubber filling layer is positioned on the outer side of the fire extinguishing tank body.
Preferably, the top ends of the rotating doors are fixedly connected with weighting blocks.
Preferably, the flow distribution disc top evenly is provided with the governing valve, governing valve and metal collapsible tube one-to-one, the flow distribution disc outside evenly is provided with the connection mouth, the flow distribution disc passes through connection mouth and metal collapsible tube fixed connection.
Preferably, the spray pipe is connected with the guide box in a sliding mode through a sliding block.
Preferably, the upper end of the spray head is rotatably connected with an arc-shaped plate, the other end of the arc-shaped plate is fixedly connected with an aggravating piece, and the upper end of the spray head is located on a limiting block fixedly connected with the lower portion of the arc-shaped plate.
Preferably, the outer side of the spray pipe is fixedly connected with a limiting plate, and one side of the limiting plate is provided with a spring.
Preferably, the heat-sensitive glass tube and the heat-sensitive glass ball are filled with expansion liquid, and the expansion liquid is easy to expand when heated.
Compared with the prior art, the invention provides a convenient-to-use throwing type fire extinguisher, which has the following beneficial effects:
1. according to the fire extinguisher, the fire extinguishing tank body is protected through the fireproof shell by arranging the fireproof shell and the handle, so that the fire extinguishing tank body is prevented from being burnt and further from causing explosion, the fire scene safety is higher, the fireproof shell is convenient to throw through the handle, the fire extinguisher can be used for extinguishing fire through throwing, the situation that an operator continuously controls the fire extinguisher to be close to a fire source in the fire extinguishing process is avoided, the using effect is convenient, the psychological burden of people in fire fighting is further relieved, the practicability of the fire extinguisher is increased, the fire fighting personnel can be far away from the fire source for throwing, and the danger of fire disasters to the fire fighting personnel is reduced;
2. according to the invention, the rotating door is arranged, so that the rotating door is fixed through the fixing feet and the thermosensitive glass tube, when the fireproof shell is in a high-temperature environment, liquid in the thermosensitive glass tube can be heated to expand to crack the thermosensitive glass tube, and further the rotating door loses the supporting force, the rotating door is automatically opened under the pressure of the weighting block and the pushing of the spray head, the rotating door plays a role in protecting the spray head, and the spray head cannot stretch out as long as the rotating door is not opened, so that the spray head is prevented from being damaged in the throwing process;
3. according to the fire extinguisher, the guide box and the spray pipe are arranged, when the rotating door is opened, the spray pipe is pushed out under the action of the spring, so that the spring pushes out the spray head, the heat-sensitive glass ball in the spray head is close to a fire source, the heat-sensitive glass ball is exploded after liquid in the heat-sensitive glass ball is heated and expanded, the spray pipe and the spray head are opened, a fire extinguishing agent is sprayed out through the spray head to extinguish a fire, a time-delay effect is achieved, fire fighting personnel are safer when throwing, the automatic trigger device is applied to a traditional fire extinguisher, the traditional fire extinguisher also has an automatic trigger function, and the safety of the fire extinguisher is further improved;
4. according to the invention, by arranging the heat-sensitive glass tube and the heat-sensitive glass ball, after fire fighting is finished, the fireproof shell can be recovered, and the fire extinguisher can be reused by installing the heat-sensitive glass tube and the heat-sensitive glass ball;
5. according to the invention, the arc-shaped plate is arranged, so that the arc-shaped plate is rotatably connected with the spray head, when the fire extinguishing agent is sprayed out through the spray head, the arc-shaped plate can buffer the fire extinguishing agent, and the fire source diffusion caused by the direct spraying of the fire extinguishing agent is prevented.
The device has the advantages that the structure is scientific and reasonable, the use is safe and convenient, and great help is provided for people.
Drawings
FIG. 1 is a schematic perspective view of a throw fire extinguisher of the present invention in a convenient use;
FIG. 2 is a schematic view showing the internal structure of a throw type fire extinguisher convenient to use according to the present invention;
FIG. 3 is a schematic view showing the inside structure of a fire extinguisher of the throw type convenient to use according to the present invention after a rotating door is opened;
FIG. 4 is a schematic perspective view of a nozzle of a throw extinguisher for easy use according to the present invention;
FIG. 5 is a schematic cross-sectional view of a nozzle of a throw extinguisher convenient to use according to the present invention;
FIG. 6 is a schematic view showing the internal structure of a guide box in a convenient-to-use fire extinguisher of the present invention;
fig. 7 is a schematic top view of a diverter tray of a throw-type fire extinguisher convenient to use according to the present invention.
Description of the reference numerals
The fire-fighting protection device comprises a fire-fighting shell 1, a top cover 2, a handle 3, a rotary door 4, a fixing foot 5, a heat-sensitive glass tube 6, a fire-fighting tank body 7, a flow distribution disc 8, a valve 9, a metal hose 10, a spray pipe 11, a guide box 12, a spring 13, a spray head 14, a heat-sensitive glass ball 15, a fixing bolt 16, an arc-shaped pressing sheet 17, a sealing gasket 18, a rubber filling layer 19, a weighting block 20, an adjusting valve 21, a sliding block 22, an arc-shaped plate 23, a weighting sheet 24, a limiting block 25, a connecting nozzle 26 and a limiting plate 27.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-7, the present invention provides a technical solution: a throw-type fire extinguisher convenient to use comprises a fire-proof shell 1, a top cover 2 is fixedly connected to the top end of the fire-proof shell 1, a handle 3 is fixedly connected to the top end of the fire-proof shell 1 and positioned above the top cover 2, a rotating door 4 is uniformly and rotatably connected to the outer side of the lower end of the fire-proof shell 1, fixing feet 5 are fixedly connected to the two sides of the rotating door 4 and positioned on the outer side of the fire-proof shell 1, a heat-sensitive glass tube 6 is inserted into the fixing feet 5, a fire-extinguishing tank 7 is arranged in the fire-extinguishing tank 1, a diverter disc 8 is fixedly connected to the top end of the fire-extinguishing tank 7, a valve 9 is fixedly connected to the top end of the diverter disc 8, a metal hose 10 is uniformly and fixedly connected to the outer side of the diverter disc 8, a spray pipe 11 is fixedly connected to the other end of the metal hose 10, the spray pipe 11 is slidably connected to the inner side of a guide box 12, a spring 13 is arranged on the outer side of the spray pipe 11, the spring 13 is positioned in the guide box 12, and the other end of the spray pipe 11 is fixedly connected with a spray head 14, 14 inside heat sensitive glass balls 15 that are provided with of shower nozzle, through setting up fire prevention shell 1 and handle 3, make the fire extinguishing tank body 7 protect through fire prevention shell 1, prevent that the fire extinguishing tank body 7 from being burnt out, and be convenient for throw fire prevention shell 1 through handle 3, thereby make the fire extinguisher put out a fire through throwing when using, avoided among the fire extinguishing process operating personnel to continuously control the condition that the fire extinguisher is close to the fire source, the effect of convenient to use has been reached, and then alleviate the psychological burden when people fight a fire, the usability of fire extinguisher has been increased, make the fire extinguishing personnel can keep away from the fire source and throw, the danger that the conflagration caused to fire extinguishing personnel self has been reduced.
In the invention, preferably, the top end of the spray head 14 is connected with a fixing bolt 16 in a threaded manner, the bottom end of the fixing bolt 16 is rotatably connected with an arc-shaped pressing sheet 17, the arc-shaped pressing sheet 17 is matched with the top end of the heat-sensitive glass ball 15, after the fire is relieved, the fireproof shell 1 can be recovered, the heat-sensitive glass ball 15 is put into the spray head 14 from the outlet, and the fixing bolt 16 is adjusted to push the arc-shaped pressing sheet 17 to fix the heat-sensitive glass ball 15.
In the present invention, it is preferable that a packing 18 is provided between the head 14 and the heat sensitive glass ball 15, the head 14 communicates with the spout 11, and the packing 18 between the heat sensitive glass ball 15 and the head 14 seals the head 14 by the heat sensitive glass ball 15.
In the invention, preferably, the rubber filling layer 19 is arranged in the fireproof shell 1, the rubber filling layer 19 is positioned on the outer side of the fire extinguishing tank body 7, the fire extinguishing tank body 7 and the rubber filling layer 19 at the bottom end of the fireproof shell 1 enable the center of gravity of the fireproof shell 1 to be lower, and after the fireproof shell 1 falls to the ground, the fireproof shell 1 can normally stand and can protect the fire extinguishing tank body 7.
In the present invention, preferably, the top ends of the rotating doors 4 are fixedly connected with the weight 20, and the rotating doors 4 are automatically opened under the pressure of the weight 20 and the pushing of the spraying head 14, so that the rotating doors 4 are opened more rapidly.
In the invention, preferably, the top end of the diverter disc 8 is uniformly provided with the regulating valves 21, the regulating valves 21 correspond to the metal hoses 10 one by one, the outer side of the diverter disc 8 is uniformly provided with the connecting nozzles 26, the diverter disc 8 is fixedly connected with the metal hoses 10 through the connecting nozzles 26, and the output quantity of each spray head 14 is regulated through the regulating valves 21, so that the fire extinguishing agent is sprayed uniformly.
In the present invention, preferably, the nozzle 11 and the guide box 12 are slidably connected through the slider 22, and the nozzle 11 and the guide box 12 slide through the slider 22, so as to reduce the sliding contact area between the nozzle 11 and the guide box 12, thereby making the sliding more stable and smooth.
In the invention, preferably, the upper end of the spray head 14 is rotatably connected with an arc-shaped plate 23, the other end of the arc-shaped plate 23 is fixedly connected with a weighting sheet 24, the upper end of the spray head 14 is positioned below the arc-shaped plate 23 and is fixedly connected with a limiting block 25, the arc-shaped plate 23 is rotatably connected with the spray head 14 through arrangement of the arc-shaped plate 23, and when the fire extinguishing agent is sprayed out through the spray head 14, the arc-shaped plate 23 can buffer the fire extinguishing agent, so that the fire source diffusion caused by the direct spraying of the fire extinguishing agent is prevented.
In the present invention, it is preferable that a stopper plate 27 is fixedly connected to the outside of the nozzle 11, and a spring 13 is provided on the stopper plate 27 side, so that the spring 13 pushes the nozzle 14 out by pushing it to the stopper plate 27 after the nozzle 14 is pushed out.
In the invention, preferably, the inside of the heat-sensitive glass tube 6 and the heat-sensitive glass ball 15 is filled with expansion liquid, the expansion liquid is easy to expand when being heated, the liquid inside the heat-sensitive glass tube 6 can be exploded by thermal expansion, so that the rotating door 4 loses the supporting force, the rotating door 4 is automatically opened under the pressure of the weighting block 20 and the pushing of the spray head 14, the heat-sensitive glass ball 15 inside the spray head 14 is close to a fire source, the heat-sensitive glass ball 15 is exploded after the liquid inside the heat-sensitive glass ball 15 is expanded by heating, the spray pipe 11 and the spray head 14 are communicated, so that the fire extinguishing agent is sprayed out through the spray head 14 to extinguish fire, the time delay effect is achieved, and the fire fighter is safer when throwing.
The working principle and the using process of the invention are as follows: when the fire-fighting shell 1 is used, the output quantity of each spray head 14 is adjusted in advance through the adjusting valve 21, the top cover 2 is opened before throwing, the output end of the fire-fighting tank 7 is opened through the valve 9, the fire-fighting agent in the fire-fighting tank 7 enters the metal hose 10 through the flow distribution disc 8, then enters the spray pipe 11 along the metal hose 10, then the top cover 2 is closed, throwing is carried out through the handle 3, the fire-fighting tank 7 and the rubber filling layer 19 at the bottom end of the fire-fighting shell 1 enable the center of gravity of the fire-fighting shell 1 to be low, the fire-fighting shell 1 can normally stand after the fire-fighting shell 1 falls to the ground, the heat-sensitive glass pipe 6 outside the fire-fighting shell 1 can be broken after throwing, the spray heads 14 are directly popped out, when the fire-fighting shell 1 is in a high-temperature environment, liquid in the heat-sensitive glass pipe 6 can be exploded by thermal expansion, and further enable the heat-sensitive glass pipe 6 to lose the supporting force, the rotating door 4 is automatically opened under the pressure of the weight 20 and the pushing of the spray head 14, the rotating door 4 plays a role in protecting the spray head 14, as long as the rotating door 4 is not opened, the spray head 14 cannot extend out, and further the spray head 14 is prevented from being damaged in the throwing process, after the rotating door 4 is opened, the spray pipe 11 is pushed out under the action of the spring 13, and further the spring 13 pushes out the spray head 14, the spray pipe 11 and the guide box 12 slide through the slide block 22, the sliding contact area of the spray pipe 11 and the guide box 12 is reduced, further the sliding is more stable and smooth, the heat-sensitive glass ball 15 inside the spray head 14 is close to a fire source, after liquid inside the heat-sensitive glass ball 15 is heated and expanded, the heat-sensitive glass ball 15 is burst, further the spray pipe 11 and the spray head 14 are opened, a fire extinguishing agent is sprayed out through the spray head 14 to extinguish a fire, further a time delay effect is achieved, and a fire fighting person is safer when throwing, when the fire extinguishing agent is sprayed out through the spray head 14, the arc-shaped plate 23 can buffer the fire extinguishing agent, the fire source diffusion caused by the direct spraying of the fire extinguishing agent is prevented, after the fire is relieved, the fire-proof shell 1 can be recovered, the fire extinguisher can be reused by installing the heat-sensitive glass tube 6 and the heat-sensitive glass ball 15, during the installation, the heat-sensitive glass tube 6 is inserted into the jack of the fixing foot 5, the heat-sensitive glass ball 15 is put into the fire-proof shell from the outlet of the spray head 14, the fixing bolt 16 is adjusted to enable the fixing bolt 16 to push the arc-shaped pressing sheet 17 to fix the heat-sensitive glass ball 15, the sealing gasket 18 between the heat-sensitive glass ball 15 and the spray head 14 enables the spray head 14 to be sealed through the heat-sensitive glass ball 15, and the fire-extinguishing tank body 7 in the fire-proof shell 1 is replaced, so that the fire extinguishing tank can be applicable to most fire extinguishers.
The preferred embodiments of the present invention have been described above in detail, but the present invention is not limited thereto. Within the scope of the technical idea of the invention, many simple modifications can be made to the technical solution of the invention, including combinations of various technical features in any other suitable way, and these simple modifications and combinations should also be regarded as the disclosure of the invention, and all fall within the scope of the invention.
Claims (8)
1. A throw formula fire extinguisher convenient to use, includes fire prevention shell (1), its characterized in that: the fire-fighting protection device is characterized in that a top cover (2) is fixedly connected to the top end of the fire-fighting shell (1), a handle (3) is fixedly connected to the top end of the fire-fighting shell (1) above the top cover (2), a rotating door (4) is uniformly and rotatably connected to the outer side of the lower end of the fire-fighting shell (1), fixing legs (5) are fixedly connected to the two sides of the rotating door (4) on the outer side of the fire-fighting shell (1), a heat-sensitive glass tube (6) is inserted into the fixing legs (5), a fire-fighting tank body (7) is arranged in the fire-fighting shell (1), a splitter plate (8) is fixedly connected to the top end of the fire-fighting tank body (7), a valve (9) is fixedly connected to the top end of the splitter plate (8), a metal hose (10) is uniformly and fixedly connected to the outer side of the splitter plate (8), a spray pipe (11) is slidably connected to the inner side of the guide box (12), the fire-proof door is characterized in that a spring (13) is arranged on the outer side of the spray pipe (11), the spring (13) is located inside the guide box (12), a spray head (14) is fixedly connected to the other end of the spray pipe (11), a heat-sensitive glass ball (15) is arranged inside the spray head (14), a sealing gasket (18) is arranged between the spray head (14) and the heat-sensitive glass ball (15), the spray head (14) is communicated with the spray pipe (11), a weighting block (20) is fixedly connected to the top end of the rotating door (4), the rotating door (4) is fixed through a fixing foot (5) and the heat-sensitive glass pipe (6), when the fire-proof shell (1) is located in a high-temperature environment, liquid inside the heat-sensitive glass pipe (6) can expand by heating to crack the heat-sensitive glass pipe (6), the rotating door (4) loses supporting force, and the rotating door (4) is automatically opened under the pressure of the weighting block (20) and the pushing of the spray head (14), when the rotating door (4) is opened, the spray pipe (11) is pushed out under the action of the spring (13), and then the spring (13) pushes out the spray head (14).
2. The fire extinguisher convenient to use according to claim 1, characterized in that the top end of the nozzle (14) is connected with a fixing bolt (16) in a threaded manner, the bottom end of the fixing bolt (16) is connected with an arc-shaped pressing piece (17) in a rotating manner, and the arc-shaped pressing piece (17) is matched with the top end of the heat-sensitive glass ball (15).
3. The extinguisher convenient to use according to claim 1, characterized in that the fire proof housing (1) is internally provided with a rubber filling layer (19), the rubber filling layer (19) being located outside the extinguishing tank body (7).
4. The throw type fire extinguisher convenient to use according to claim 1, characterized in that the top end of the diverter disc (8) is uniformly provided with an adjusting valve (21), the adjusting valves (21) correspond to the metal hoses (10) in a one-to-one manner, the outer side of the diverter disc (8) is uniformly provided with connecting nozzles (26), and the diverter disc (8) is fixedly connected with the metal hoses (10) through the connecting nozzles (26).
5. The extinguisher convenient to use according to claim 1, characterized in that the nozzle (11) is slidably connected with the guide box (12) by means of a slider (22).
6. The throw type fire extinguisher convenient to use according to claim 1, characterized in that an arc-shaped plate (23) is rotatably connected to the upper end of the spray nozzle (14), a weighting piece (24) is fixedly connected to the other end of the arc-shaped plate (23), and a limiting block (25) is fixedly connected to the upper end of the spray nozzle (14) below the arc-shaped plate (23).
7. The fire extinguisher convenient to use according to claim 1, characterized in that a limiting plate (27) is fixedly connected to the outside of the nozzle (11), and a spring (13) is provided at one side of the limiting plate (27).
8. The extinguisher convenient to use according to claim 1, characterized in that the inside of the heat sensitive glass tube (6) and the heat sensitive glass ball (15) is filled with an expansion liquid, which is easily expanded by heat.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011079245.XA CN112263799B (en) | 2020-11-05 | 2020-11-05 | Throwing type fire extinguisher convenient to use |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011079245.XA CN112263799B (en) | 2020-11-05 | 2020-11-05 | Throwing type fire extinguisher convenient to use |
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| CN112263799A CN112263799A (en) | 2021-01-26 |
| CN112263799B true CN112263799B (en) | 2021-08-31 |
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| CN106938127A (en) * | 2017-03-24 | 2017-07-11 | 西安旋飞电子科技有限公司 | A kind of unmanned plane firefighting cartridge |
| CN206995670U (en) * | 2017-07-31 | 2018-02-13 | 济南金工消防科技有限公司 | A kind of hanged powder extinguishing equipment |
| CN207356435U (en) * | 2017-09-26 | 2018-05-15 | 浙江瑞城消防设备有限公司 | A kind of hidden applicator |
| CN108301747A (en) * | 2017-09-29 | 2018-07-20 | 东莞产权交易中心 | A kind of triple fireproof fire resistant doorsets |
| CN108355281A (en) * | 2018-03-12 | 2018-08-03 | 黄晓峰 | A kind of applicator valve with temperature sensing spring |
| CN207950380U (en) * | 2018-01-12 | 2018-10-12 | 丁晓明 | Throwing type extinguishing device with nozzle structure |
| CN207980222U (en) * | 2018-01-22 | 2018-10-19 | 刘绍溥 | A kind of rotary fire extinguisher bomb |
| CN109758692A (en) * | 2018-11-22 | 2019-05-17 | 安徽兴华农庄有限公司 | Automatic sprinkler is used in a kind of fire prevention of gardens |
| CN110559582A (en) * | 2019-09-28 | 2019-12-13 | 河南城建学院 | Throwing type fire extinguishing frisbee for fire fighting |
| CN110639149A (en) * | 2019-10-31 | 2020-01-03 | 湖北及安盾消防科技有限公司 | Non-pressure fire extinguishing and cooling bomb and fire extinguishing method thereof |
| KR20200006702A (en) * | 2018-07-11 | 2020-01-21 | 주식회사 드론고 | A throwing type fire-extinguisher mounted to unmanned vehicle for fire suppressing |
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| CN203989607U (en) * | 2014-05-15 | 2014-12-10 | 湖南梅花油箱工贸有限公司 | Hand grenade type fire extinguisher |
| CN204815463U (en) * | 2015-08-05 | 2015-12-02 | 陈奇 | Take automatic sprinkler of manometer |
| CN106938127A (en) * | 2017-03-24 | 2017-07-11 | 西安旋飞电子科技有限公司 | A kind of unmanned plane firefighting cartridge |
| CN206995670U (en) * | 2017-07-31 | 2018-02-13 | 济南金工消防科技有限公司 | A kind of hanged powder extinguishing equipment |
| CN207356435U (en) * | 2017-09-26 | 2018-05-15 | 浙江瑞城消防设备有限公司 | A kind of hidden applicator |
| CN108301747A (en) * | 2017-09-29 | 2018-07-20 | 东莞产权交易中心 | A kind of triple fireproof fire resistant doorsets |
| CN207950380U (en) * | 2018-01-12 | 2018-10-12 | 丁晓明 | Throwing type extinguishing device with nozzle structure |
| CN207980222U (en) * | 2018-01-22 | 2018-10-19 | 刘绍溥 | A kind of rotary fire extinguisher bomb |
| CN108355281A (en) * | 2018-03-12 | 2018-08-03 | 黄晓峰 | A kind of applicator valve with temperature sensing spring |
| KR20200006702A (en) * | 2018-07-11 | 2020-01-21 | 주식회사 드론고 | A throwing type fire-extinguisher mounted to unmanned vehicle for fire suppressing |
| CN109758692A (en) * | 2018-11-22 | 2019-05-17 | 安徽兴华农庄有限公司 | Automatic sprinkler is used in a kind of fire prevention of gardens |
| CN110559582A (en) * | 2019-09-28 | 2019-12-13 | 河南城建学院 | Throwing type fire extinguishing frisbee for fire fighting |
| CN110639149A (en) * | 2019-10-31 | 2020-01-03 | 湖北及安盾消防科技有限公司 | Non-pressure fire extinguishing and cooling bomb and fire extinguishing method thereof |
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