JP2011167441A - Warning flare-fire extinguisher combination - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a warning flare-fire extinguisher combination usable in automotive failure or disaster of a fire, and promoted to be installed in an automobile. <P>SOLUTION: For using the device for a fire extinguisher, a body 12 is inserted into a body case 14, and a fire extinguisher striking chemical 34 is brought into frictional contact with ignition chemical 22 to ignite fixed fire extinguishing agent 20, and aerosol 44 for fire extinguishing by combustion of the fixed fire extinguishing agent 20 is sprayed from a nozzle part 30. For using the device for a warning flare, the body 12 is pulled out of the body case 14, warning flare striking chemical in a gap and the ignition chemical 22 in the body 12 are brought in friction contact to ignite the fixed fire extinguisher 20, and a flame by combustion of the fire extinguishing agent 20 and aerosol for fire extinguishing are sprayed. <P>COPYRIGHT: (C)2011,JPO&amp;INPIT

Description

The present invention relates to a fire extinguishing apparatus that can also be used as a fire extinguisher or a fire extinguisher.

  Conventionally, flame cylinders used in automobiles generate red and other high-intensity flames and large amounts of smoke due to the combustion of gunpowder. The occurrence is notified.

  On the other hand, powder fire extinguishers and foam fire extinguishers that suppress gasoline fires are used as fire extinguishers used in automobiles.

JP-A-8-128799 JP 2005-18515 A JP 2005-18515 A

  However, such conventional flame flares and fire extinguishers for automobiles are provided as separate safety devices, and the installation of both of them increases the installation space and increases the cost, especially for fire extinguishers. In this case, it is equipped with a metal tank filled with chemicals and a hose with a nozzle connected to the tank. Although there are a lot of passenger cars that are generally used, the situation is not widespread.

SUMMARY OF THE INVENTION An object of the present invention is to provide a flame-extinguishing cylinder combined fire extinguishing apparatus that can be used in a disaster in the event of a vehicle failure or a fire and that can be installed in a vehicle.

In the present invention, a fire extinguishing device combined with a flame cylinder,
A solid fire extinguisher that is housed in the open end of the hollow body and generates a fire extinguishing aerosol and a combustion flame by combustion; and
A fire extinguishing part that can be mounted on the open end side and extinguishes a combustion flame generated by the combustion of a solid fire extinguishing agent to release a fire extinguishing aerosol;
With
Use a fire extinguishing aerosol through the fire extinguishing part and extinguish the combustion flame to use as a fire extinguisher, or release the fire extinguishing aerosol and the combustion flame outside the main body without using the fire extinguishing part to use as a flame retardant. It is characterized by.

Here, the pyrotechnic is applied to the end of the solid fire extinguisher,
The flame extinguishing part has a body case opened at one end for housing the body,
A discharge hole that is disposed at the bottom of the main body case and discharges the fire-extinguishing aerosol generated by the combustion of the solid fire extinguishing agent,
A fire extinguisher rubbing agent provided on the inner peripheral surface of the main body case;
With
When used as a fire extinguisher, the main body is inserted into the main body case, and the fire extinguisher sliding agent is brought into frictional contact with the ignition agent to ignite the solid extinguisher.

In addition, a detachable cap mounted around the periphery of the pyrotechnic,
A scorching agent for the flare tube provided on the cap,
When used as a flame cylinder, the main body is pulled out of the main body case, and the solid fire extinguishing agent is ignited by friction-contacting the flame flame cylinder sliding agent and the main body flame retardant.

  The flame extinguishing portion is provided with a stopper portion that forms a flame extinguishing space between the solid fire extinguishing agent accommodated in the main body and the discharge hole accommodated in the main body case when the main body is inserted into the main body case.

In addition, the fire extinguisher combined fire extinguishing device of the present invention,
Apply a pyrotechnic on the end of the solid fire extinguisher,
The flame extinguishing part has a cylindrical nozzle cylinder mounted so as to be movable in the axial direction of the main body,
When used as a fire extinguisher, the nozzle cylinder is slid forward after ignition of the solid fire extinguisher, and when used as a flame retardant cylinder, the nozzle cylinder is not slid forward.
Further, the fire extinguishing device combined with the flame tube of the present invention is:
Apply a pyrotechnic on the end of the solid fire extinguisher,
The flame extinguishing part is a cylindrical nozzle cylinder that is mounted so as to be movable in the axial direction of the main body and provided with a fire extinguisher rubbing medicine on the inner periphery,
When used as a fire extinguisher, the nozzle cylinder is slid forward and held to ignite the solid fire extinguisher, and when used as a flame retardant cylinder, the nozzle cylinder is slid forward and the solid fire extinguisher is ignited. It is characterized in that the combustion flame can be released to the outside by returning to the position.

  According to the present invention, by using a solid fire extinguisher that generates a fire extinguishing aerosol by combustion, it is possible to selectively perform use as a flame retardant cylinder and use as a fire extinguishing apparatus as necessary while using the same apparatus. Compared to the case where the flame retardant and the fire extinguisher are installed separately, the installation space can be reduced and the cost can be reduced when the vehicle is equipped with an automobile.

  Solid fire extinguishing agent generates a large amount of flame and smoke-like fire extinguishing aerosols by combustion.When used as a fire extinguishing device, fire extinguishing aerosols are suppressed and fire extinguisher is suppressed. When used as a flashlight, it can be blown out to show a flame, and a subsequent vehicle or the like can be informed of the occurrence of an emergency by high-intensity light from the flame and a large amount of smoke (extinguishing aerosol).

  When used as a fire extinguisher, if the main body is removed from the main body case and inserted into the main body case after removing the cap, the fire extinguisher sliding agent can be brought into frictional contact with the ignition agent to ignite the solid fire extinguisher. The fire extinguishing aerosol can be injected by igniting the solid fire extinguisher with a simple operation.

  Also, when using as a flame cylinder, after removing the main body from the main body case and removing the cap, the solid fire extinguisher can be ignited by friction-contacting the cap flame retardant and the main flame igniter. It is handled in the same way as a flame tube, and can be used as a flame tube without a sense of incongruity even if it is used as a fire extinguishing device.

In another embodiment of the present invention, the operation of igniting the solid fire extinguisher as a fire extinguisher or a flame cylinder is the same, but when used as a fire extinguisher, the nozzle cylinder is slid to the fire aerosol ejection side. In this way, it is possible to hide the flame and properly handle it as a fire extinguisher.

Explanatory drawing which showed embodiment of the fire extinguishing apparatus combined with a flame cylinder by this invention Explanatory drawing which decomposed | disassembled embodiment of FIG. 1 and showed the internal structure in the cross section Explanatory drawing which showed the case where embodiment of FIG. 1 is used as a fire extinguisher Explanatory drawing which showed the case where embodiment of FIG. 1 is used as a flame cylinder Explanatory drawing which showed other embodiment of the main body case of FIG. Explanatory drawing which showed other embodiment of the flame-cylinder combined fire extinguishing apparatus by this invention Explanatory drawing which decomposed | disassembled embodiment of FIG. 6 and showed the internal structure in the cross section Explanatory drawing which showed the case where embodiment of FIG. 6 is used as a flame cylinder Explanatory drawing which showed the case where embodiment of FIG. 6 is used as a fire extinguisher

  FIG. 1 is an explanatory view showing an embodiment of a fire-extinguishing device combined with a flame cylinder according to the present invention, which is mainly used by being mounted on an automobile. In FIG. 1, a fire extinguisher / fire extinguisher 10 includes a main body 12 having a tip 16 attached with a hammer 16 as an emergency escape tool, and a main body case 14 that is detachable from a main body housing the lower side of the main body 12 and slidable downward. The size is approximately 2 to 3 cm in diameter, and 10 to 15 cm in length in the initial state shown in the drawing, so that it can be easily handled with one hand.

  FIG. 2 is an explanatory view showing the internal structure in a cross-section by disassembling the embodiment of FIG. In FIG. 2, the flame-extinguishing cylinder and fire extinguishing apparatus 10 of the present embodiment is housed in a main body case 14 with a cap 26 fitted into the lower end of the main body 12, and is in an assembled state before use as shown in FIG. 1.

  The main body 12 is a cylindrical tube member, and has a hammer support 18 attached with a hammer 16 on the tip side which is an upper portion, and houses a solid fire extinguishing agent 20 on the opposite end face side. The solid fire extinguishing agent 20 generates aerosol as fire extinguishing smoke by combustion.

  Although there is no restriction | limiting in particular as a fire extinguisher composition used for the solid fire extinguisher 20, It is preferable to use the fuming fire extinguisher composition which has an alkali metal salt as a main component. Specifically, the alkali metal salt is preferably an alkali metal salt selected from the group consisting of potassium chlorate, potassium perchlorate, potassium dichromate, cesium nitrate, and potassium nitrate. From the aspect, potassium chlorate and potassium perchlorate are more preferable.

  Moreover, what contained the reaction material which acts as a reducing agent to an alkali metal salt is preferable. The reducing agent is not particularly limited, but polymer materials such as rubber, unsaturated polyester resin, epoxy resin, phenol resin, phenol-formaldehyde resin can be preferably used.

  Furthermore, the fire-extinguishing agent composition used in the present invention may separately contain a combustion regulator and a metal reducing agent. As the combustion regulator, salts such as potassium chloride, potassium carbonate, potassium hydrogen carbonate, sodium chloride, sodium carbonate, sodium hydrogen carbonate, talc, diatomaceous earth, and glass powder can be used. Examples of the metal reducing agent include magnesium, aluminum, silicon and the like.

  These fire extinguisher compositions are mainly composed of an oxidizing agent typified by potassium perchlorate, and a molded product obtained by mixing a reducing agent such as a resin and, optionally, a combustion modifier and a metal reducing agent. it can.

  The aerosol generated by the combustion of the solid fire extinguishing agent 20 is an ultrafine particle having a particle size of 1 μm or less, and the component contains carbonate, chloride, oxide, or a mixture thereof.

  Specifically, the aerosol is agglomerated particles such as potassium chloride, sodium chloride, potassium carbonate, and potassium oxide, and additionally contains nitrogen, carbon dioxide, water vapor, and the like. The aerosol is extinguished by filling the monitoring area where the fire broke out and suppressing and extinguishing the fire center of the fire at the place where the fire occurred. In addition, since aerosols are mainly composed of carbonates, chlorides or oxides, aerosols are non-toxic and have environmentally friendly properties.

  Furthermore, in order to determine the color of the flame when used as a flame tube, strontium nitrate and sulfur may be included in a red flame, and barium nitrate may be included in a green flame.

  An ignition agent 22 is provided to cover the end surface of the lower open end of the solid extinguishing agent 20 and the outer side surface following the end surface, and the transfer agent 24 is disposed on the back side of the ignition agent 22 so as to be embedded in the solid extinguishing agent 20. Has been. Although it is possible to ignite the solid fire extinguishing agent 20 on the pyrotechnic 22 even without providing the explosive 24, it is useful for igniting the solid fire extinguishing agent 20 more reliably.

  Further, a stopper portion 38 for determining the fitting position of the main body case 14 is formed on the lower portion of the hammer support portion 18 of the main body 12, and an O-ring 40 is arranged on the lower side thereof, so that the solid fire extinguishing of the main body 12 is performed on the main body case 14. The inside is supported while the agent 20 side is accommodated.

  A cap 26 is attached to the portion of the pyrotechnic 22 provided at the lower part of the main body 12 so that the pyrotechnic 22 is not unnecessarily ignited. At the lower end portion of the cap 26, a flame cylinder sliding agent 28 is provided.

  When using the flame cylinder / extinguishing device 10 of the present embodiment as a flame cylinder, after removing the main body case 14, the cap 26 is removed and the flame cylinder sliding agent 28 and the main body 12 side ignition powder 22 are slid together. The pyrotechnic 22 is ignited by frictional contact.

  The main body case 14 is a cylindrical body that opens at one end, and a nozzle portion 30 is provided inside the closed side that is the bottom. The nozzle portion 30 has a plurality of nozzle holes 32 formed in the axial direction of the main body case 14, and the nozzle holes 32 communicate with the opening at the end of the main body case 14.

  A fire extinguisher sliding agent 34 is provided on the inner peripheral surface of the bottom of the main body case 14 in front of the nozzle portion 30. The fire extinguisher sliding agent 34 causes the solid fire extinguishing agent 20 to burn by making frictional contact with the ignition agent 22 of the main body 12 when using the flame extinguishing cylinder combined fire extinguishing device 10 of the present embodiment as a fire extinguishing device.

  That is, after removing the main body 12 from the main body case 14 and removing the cap 26 at the lower end, the main body 12 is inserted into the main body case 14 and the pyrotechnic 22 is brought into frictional contact with the fire extinguisher sliding medicine 34, thereby The solid fire extinguisher 20 can be burned by ignition.

  Further, a moisture-proof seal 36 is attached to the nozzle hole 32 at the lower end of the main body case 14 by providing an adhesive layer or the like so as to seal the inside of the main body case 14. When the moisture-proof seal 36 is used as a fire extinguisher, the moisture-proof seal 36 is removed from the main body case 14 to open the nozzle hole 32. Instead of the moisture-proof seal 36, for example, a vinyl-like cover that closes the nozzle hole 32 may be provided so that the nozzle hole 32 can be easily removed during fire extinguishing.

  FIG. 3 is an explanatory view showing a case where the embodiment of FIG. 1 is used as a fire extinguisher. 1 is used as a fire extinguisher, the main body 12 is extracted from the main body case 14, and a cap 26 attached to the outside of the pyrotechnic 22 of the main body 12 as shown in FIG. After removing, it is inserted into the main body case 14 again.

  FIG. 3A shows a state in the middle of inserting the main body 12 with the cap 26 removed from the main body case 14, and a pyrotechnic 22 is provided at the tip of the main body 12, and the main body 12 is attached to the main body case 14. At the time of insertion, the pyrotechnic 22 is ignited by frictional contact with the fire extinguisher sliding lug 34 provided on the front side of the nozzle portion 30 of the main body case 14, and passes through the pyrotechnic 24 from the pyrotechnic 22 to the solid extinguisher. Twenty combustions can be started.

  In actual handling, as shown in FIG. 3, when the main body 12 with the cap 26 removed is inserted into the main body case 14, and the pyrotechnic 22 reaches the position of the fire extinguisher slide 34, it receives resistance due to friction. Since the reaction force is received, by quickly pushing the main body 12 into the main body case 14 at this timing, the fire extinguisher sliding agent 34 is strongly brought into frictional contact with the ignition agent 22 and can be reliably ignited. It is good also as a structure which is surely ignited by turning the main body case 14 after putting the main body 12 in the main body case 14 to the last. The main body case 14 on the nozzle hole 36 side is preferably made of a material that does not dissolve in the combustion flame of the solid fire extinguisher 20.

  FIG. 3B shows a combustion state after the solid fire extinguishing agent 22 is ignited following FIG. 3A. At this time, the main body 12 has a stopper portion 36 via an O-ring 38 at the opening end portion of the main body case 14. The flame extinguishing space 35 is formed between the combustion jetting portion at the tip of the main body 12 and the nozzle portion 30.

  For this reason, the flame 42 generated by the combustion of the solid fire extinguishing agent 20 is ejected from the nozzle hole 32 of the nozzle portion 30 through the flame extinguishing space 35, but the flame extinguishing space 35 is interposed and the opening area is increased by the nozzle hole 32. By restricting, the ejection of the flame 42 from the nozzle hole 32 is suppressed, the aerosol 44 due to the combustion of the solid fire extinguishing agent 20 is vigorously ejected from the nozzle hole 32, and the aerosol 44 is directed toward the fire extinguishing target efficiently. Fire extinguishing can be done. Accordingly, the flame extinguishing space 35 and the nozzle hole 32 form a flame extinguishing function.

  In order to further prevent the combustion flame from coming out of the nozzle hole 32 of the main body case 14, a flame extinguishing member such as a wire netting material may be inserted into the flame extinguishing space 35 to configure the flame extinguishing portion in multiple stages. Further, the length of the main body case 14 may be adjusted, and the flame extinguishing space 35 may be formed wide so that the flame 42 does not come out of the main body case 14 without providing the nozzle holes 32. .

  FIG. 4 is an explanatory view showing a case where the embodiment of FIG. 1 is used as a flame tube. 1 is used as a flame cylinder, after the main body 12 is extracted from the main body case 14, a cap 26 provided on the portion of the pyrotechnic 22 at the tip of the main body 12 as shown in FIG. The main body case 14 is mounted on the rear side of the main body 12 where the hammer 16 is provided, and is used as a support for the flame tube.

  Subsequently, the ignition agent 22 is ignited by friction-contacting the flame-cylinder sliding agent 28 provided at the end of the cap 26 and the ignition agent 22 of the main body 12, and the solid extinguishing agent 20 is combusted through the combustion of the transfer agent 24. To burn.

  When the solid fire extinguisher 20 burns, a flame 42 is directly ejected to the outside, and at the same time, an aerosol corresponding to a large amount of smoke is ejected to the tip of the flame 42. It can function as a flame tube for informing the danger.

  In addition, when using it as a flame cylinder as shown in FIG. 4, it is not always necessary to mount the main body case 14 on the opposite side of the main body 12. There is no need to wear it.

  FIG. 5 is an explanatory view showing another embodiment of the main body case 14 of the fire-extinguishing cylinder combined fire extinguishing apparatus of FIG. The main body case 14 of FIG. 2 is provided with a fire extinguisher sliding agent 34 on the inner surface on the nozzle hole 32 side, and when the main body case 14 is inserted into the main body 12, an ignition agent provided around the solid fire extinguisher 20 of the main body 12. In the embodiment shown in FIG. 5, the fire extinguisher sliding agent 48 is applied to the central protrusion of the sliding agent mounting plate 47 extending in the axial direction from the inner periphery of the main body case 14. Is provided.

  The fire extinguisher sliding agent 48 is located in the main body case 14 so as to come into contact with the pyrotechnic 22 when the main body 12 is inserted into the main body case 14. A plurality of discharge holes 46 for discharging the aerosol to the nozzle hole 32 side are provided around the sliding medicine mounting plate 47.

  The entrance of the flame extinguishing space 35 is provided with a flame extinguishing member 44 for preventing the flame when the solid extinguishing agent 20 is burned out, and is constituted by a metal mesh, for example. The fire extinguishing member 44 may be provided on the solid fire extinguishing agent 20 side of the discharge hole 46. As shown in FIG. 2, the flame extinguishing function may be configured by the nozzle hole 32 and the flame extinguishing space 35 without providing the flame extinguishing member 44.

  Usually, since the cap 26 is attached to the lower end of the main body 12, even if the main body 12 is in the main body case 14, the pyrotechnic 22 and the fire extinguishing slide 48 do not come into contact with each other, and the fire does not ignite.

  When used as a fire extinguisher in FIG. 5, the main body 12 with the cap 26 removed is inserted into the main body case 14 until the ignition agent 22 and the fire extinguisher sliding agent 48 contact each other. When the main body case 14 is rotated in a state where the pyrotechnic 22 and the fire extinguisher sliding agent 48 are in contact with each other, the fire extinguisher sliding agent 48 is strongly brought into frictional contact with the pyrotechnic 22 and can be reliably ignited.

  After ignition, the aerosol generated from the solid fire extinguishing agent 20 is discharged to the outside through the nozzle hole 32 through the discharge hole 46, the flame extinguishing member 44 and the flame extinguishing space 35. In the main body case 14 of FIG. 5, the ignition agent 22 of the main body 12 does not need to be provided around the main body, and may be provided only at a position in contact with the fire extinguisher sliding agent 48.

  FIG. 6 is an explanatory view showing another embodiment of a flame-extinguishing fire extinguishing apparatus according to the present invention, FIG. 6 (A) shows a state before use, and FIG. 6 (B) shows a cross-section of its internal structure. Yes. In FIG. 6, the flame-extinguishing cylinder combined fire extinguishing apparatus of the present embodiment is composed of a main body 52 and a main body case 54.

  As shown in FIG. 6 (B), the solid fire extinguishing agent 20 is accommodated in the part accommodated in the main body case 54 of the main body 52, and the pyrotechnic 22 and the transfer charge 24 are provided on the open end side of the solid extinguishing agent 20. Yes. A cap 55 is detachably attached to the front end side of the main body 52 containing the solid fire extinguishing agent 20, that is, inside the main body case 54, and a sliding agent 56 is provided on the outer end of the cap 55. .

  A cylindrical nozzle cylinder 58 is incorporated below the cap 55 so as to be slidable in the axial direction. On the other hand, a hammer 16 is provided on the opposite side of the main body 52, and a hammer cap 60 is detachably fitted to the hammer 16.

  FIG. 7 is an explanatory view showing the internal structure in cross-section by disassembling the embodiment of FIG. In FIG. 7, the flame-cylinder combined fire extinguisher 50 according to the present embodiment has a main body case 54, a cap 55, a nozzle cylinder 58, a main body 52, and a hammer cap 60 assembled in the axial direction.

  The main body case 54 is a cylindrical member opened at one end, and has a fitting groove 62 formed inside the opening. The cap 55 is a cylindrical body opened at one end, and a fitting groove 64 is formed inside the opening side, and a sliding medicine 56 is provided outside the closed end portion. The nozzle cylinder 58 is a cylindrical body opened at both ends, and a fitting groove 66 is formed on the lower opening side.

  The main body 52 is a cylindrical body having an opening at the top and a hammer 16 attached to the lower end. The solid fire extinguishing agent 20 is accommodated on the opening side of the upper part, and an ignition agent 22 is provided at the open end of the solid extinguishing agent 20. An explosive 24 is buried inside. Further, a fitting projection 68 is formed on the outer peripheral end side of the main body 52 containing the solid fire extinguishing agent 20, and a fitting groove 64 of the cap 55 is fitted therein to prevent the cap 55 from coming off.

  Further, a fitting protrusion 70 is formed on the outer periphery of the center of the main body 52, and a fitting groove 62 of the main body case 54 is fitted to the fitting protrusion 70 to prevent it from coming off. Following the fitting protrusion 70, four ring-shaped retaining protrusions 72 are provided, and the retaining protrusions support retaining when the main body case 54 is inserted into this portion.

  FIG. 8 is an explanatory diagram showing a case where the embodiment of FIG. 6 is used as a flame tube. 6 is used as a flame cylinder, the main body 52 is extracted from the main body case 54, and the cap 55 attached to the distal end side of the main body 52 is extracted.

  Subsequently, as shown in FIG. 8, a main body case 54 is inserted and fitted on the opposite side of the main body 52, thereby creating a support portion for the flame tube. Subsequently, the pyrotechnic 22 at the tip of the main body 52 and the slidable chemical 55 of the removed cap 55 are brought into frictional contact with each other to ignite the pyrotechnic 22, and the solid fire extinguisher 20 is burned through combustion of the pyrotechnic 24.

  When the solid fire extinguisher 20 burns, a flame 42 is ejected from the tip of the main body 52, and the tip of the flame 42 is ejected as aerosol 44 as smoke, and the occurrence of an emergency situation is notified by the light from the flame 42 and a large amount of smoke from the aerosol 44. be able to.

  FIG. 9 is an explanatory view showing a case where the embodiment of FIG. 6 is used as a fire extinguisher. In FIG. 9, the handling until the solid extinguisher 20 is ignited and combusted is the same as that in the case of the flame tube shown in FIG. 8, but when the burning of the solid extinguisher 20 is started, as shown in FIG. The nozzle cylinder 58 fitted to the front end side of the nozzle 52 is advanced and locked as shown by the arrow, thereby covering the outside of the flame 42 ejected by the combustion of the solid fire extinguishing agent 20 with the nozzle cylinder 58 and The flame that is ejected at the time is concealed, and the flame 42 is suppressed toward the fire extinguishing target so that the aerosol 44 can be injected. In order for the nozzle cylinder 58 to function as a flame extinguishing member, it is necessary to set the length of the nozzle cylinder 58 to such a length that the flame 42 does not leak completely to the outside and the external object is not burned by the flame 42.

  8 and 9, the main body case 54 is attached to the opposite side of the main body 52 and used as a support portion. However, the main body case 54 is not necessarily attached to the main body 52, and the main body case 54 is not necessarily attached. Only 52 may be used as a flame tube or a fire extinguishing device.

  Also in the embodiment of FIG. 6, the explosives 24 may not be provided, and the solid fire extinguishing agent 20 may be ignited with only the explosives 22.

  In addition, although said embodiment has taken the case where the hammer 16 which is an emergency escape tool is provided integrally with the flame-extinguishing cylinder combined fire extinguishing apparatus 10 as an example, the apparatus structure which does not provide the hammer 16 may be sufficient.

  Further, in the above embodiment, one of the opened bodies 12 is ignited, and whether to use with a fire extinguisher or as a flame retardant cylinder is switched depending on whether or not a flame retardant member is attached. Solid fire extinguishing agent is disposed at both ends of the main body 12, and a separate main body case or cap is provided at each end, and one end side is provided with the main body case 14 provided with the nozzle holes 32 of FIG. 2 or the nozzle cylinder of FIG. It may be used exclusively for a device, and the other end side may be used exclusively for a flame tube by exposing the pyrotechnic 22 of FIG.

  Moreover, the solid fire extinguisher 20 is provided around the opening end side surface of the solid fire extinguisher 20 in FIG. 2, the fire extinguisher sliding medicine 34 is provided on the inner periphery of the main body case 14, and the main case is slid to slide the solid fire extinguisher 20. An ignition configuration for burning the gas may be applied to the embodiment of FIG. That is, in FIG. 9, the extinguisher sliding agent 34 is provided on the inner periphery of the nozzle cylinder 58, and the ignition agent 22 is provided on the side surface around the end of the solid extinguishing agent 20 or the open end side surface of the main body 52. When used as a fire extinguisher, the nozzle cylinder 58 is slid forward, and the fire extinguisher sliding agent 34 provided on the inner periphery of the nozzle cylinder 58 is brought into frictional contact with the ignition agent 22 of the solid extinguishing agent 20 to ignite. . When used as a flame retardant cylinder, the nozzle cylinder 58 is moved forward to ignite as in the case of using as a fire extinguisher, and then the nozzle cylinder 58 is slid back to its original position, whereby the flame 42 is installed. It can be released to the outside.

The present invention includes appropriate modifications that do not impair the objects and advantages thereof, and is not limited by the numerical values shown in the above embodiments.

10, 50: Fire extinguishing device combined with a flame cylinder 12, 52: Main body 14, 54: Main body case 20: Solid extinguishing agent 22: Igniting agent 26, 55: Cap 28: Gluing cylinder sliding agent 32: Nozzle hole 34: Fire extinguisher sliding Medicine 35: Flame extinguishing space 42: Flame 44: Aerosol 56: Sliding medicine 58: Nozzle cylinder

Claims (6)

A solid fire extinguisher that is housed in the open end of the hollow body and generates a fire extinguishing aerosol and a combustion flame by combustion; and
A flame extinguishing part that can be mounted on the open end side and extinguishes the combustion flame generated by the combustion of the solid extinguishing agent to release a fire extinguishing aerosol;
With
A fire extinguishing aerosol is released through the flame extinguishing part and the combustion flame is extinguished and used as a fire extinguisher, or the fire extinguishing aerosol and the combustion flame are released outside the main body without going through the extinguishing part. A fire extinguishing device combined with a flaming cylinder, characterized by being used as:
In the fire extinguishing device combined with a flame cylinder according to claim 1,
Applying a pyrotechnic to the end of the solid fire extinguisher,
The flame extinguishing part is
A body case opened at one end for housing the body;
An opening that is disposed at the bottom of the main body case and discharges the fire-extinguishing aerosol generated by the combustion of the solid fire extinguishing agent,
A fire extinguisher rubbing agent provided on the inner peripheral side of the main body case,
With
When used as a fire extinguisher, the fire extinguisher combined with a fire extinguisher is characterized in that the solid fire extinguisher is ignited by inserting the main body into the main body case and frictionally contacting the fire extinguisher sliding agent with the pyrotechnic. .
In the flame-extinguishing device combined with a flame cylinder according to claim 2,
A detachable cap mounted around the periphery of the pyrotechnic;
A rubbing agent for a flame tube provided in the cap;
With
When used as a flame retardant cylinder, the main body is pulled out from the main body case, and the solid fire extinguishing agent is ignited by frictionally contacting the flame retardant for the flame retardant cylinder of the cap and the flame retardant of the main body. Combined fire extinguishing device.
The flame-extinguishing tube combined fire extinguishing apparatus according to claim 2, wherein the flame-extinguishing part includes a solid fire extinguishing agent stored in the main body and the discharge hole stored in the main body case when the main body is inserted into the main body case. A fire extinguisher combined fire extinguishing device, characterized in that a stopper portion for forming a flame extinguishing space is provided therebetween.
In the fire extinguishing device combined with a flame cylinder according to claim 1,
Applying a pyrotechnic to the end of the solid fire extinguisher,
The flame extinguishing part includes a cylindrical nozzle cylinder mounted so as to be movable in the axial direction of the main body,
When using as a fire extinguisher, the nozzle cylinder is slid forward after igniting the solid fire extinguisher, and when used as a flame retardant cylinder, the nozzle cylinder is not slid forward.
In the fire extinguishing device combined with a flame cylinder according to claim 1,
Applying a pyrotechnic to the end of the solid fire extinguisher,
The flame extinguishing part is a cylindrical nozzle cylinder that is mounted so as to be movable in the axial direction of the main body and provided with an extinguisher rubbing medicine on the inner periphery,
When used as a fire extinguisher, the nozzle cylinder is slid forward and held to ignite the solid fire extinguisher, and when used as a flame retardant cylinder, the nozzle cylinder is slid forward to ignite the solid fire extinguisher. A flame-extinguishing cylinder combined fire extinguishing device characterized in that the combustion flame can be discharged to the outside by returning to the original position later.

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