CN209612055U - A kind of portable water base fire extinguishing device - Google Patents

Abstract

The utility model discloses a kind of portable water base fire extinguishing devices, including fire-suppression bottle, the bottleneck bottom end of fire-suppression bottle is equipped with catheter, the bottom end of catheter extends to bottom in the bottle of fire-suppression bottle, the bottleneck upper end of fire-suppression bottle is equipped with spray canister, the upper end handle of spray canister is hinged with handle, the upper end handle hinged place of handle and spray canister is equipped with safety plug, jet pipe is equipped at the cambered surface liquid outlet of spray canister, inner thread sleeve is equipped at the nozzle of jet pipe, the portable water base fire extinguishing device, carrying suspension is convenient, dismantle install convenient, it is easy to operate, it brings great convenience to the use of user, and it can be according to fire behavior size requirement, rationally suitable spraying fire extinguishing is realized by the first fire extinguishing structure, uniformly appropriate hydrojet fire extinguishing is realized by the second fire extinguishing structure, and then realize multimode sprinkling fire extinguishing different in flow rate, save fire-fighting resource, it alleviates The fire extinguishing of personnel is born, and be ensure that extinguishing effect, is improved the service efficiency of portable water base fire extinguishing device.

Description

A kind of portable water base fire extinguishing device

Technical field

The utility model relates to fire-extinguishing apparatus technical field, specially a kind of portable water base fire extinguishing device.

Background technique

Fire extinguisher is a kind of portable Fire extinguisher, places chemical substance in fire extinguisher, to rescue fire extinguishing calamity, fire extinguisher is One of common fireproofing installation is stored in public place or the place of fire may occur, filling in different types of fire extinguisher Ingredient it is different, be to aim at different fire to rise thus set, water base fire extinguishing device is one kind in fire extinguisher, deep by people blueness It looks at, but there are problems for traditional water base fire extinguishing device, carrying suspension is inconvenient, and structure, which is fixed as one, can not achieve disassembly peace Dress, it is cumbersome, great trouble is brought to the use of user, and can not realize rationally according to fire behavior size requirement Suitable spraying fire extinguishing can not realize uniformly appropriate hydrojet fire extinguishing, and then cannot achieve multimode sprinkling different in flow rate Fire extinguishing, firing-fighting medium waste is serious, cannot rationally utilize because of fire behavior, virtually increases the fire extinguishing burden of personnel, extinguishing effect It is difficult to be protected, causes the service efficiency of portable water base fire extinguishing device low, therefore be able to solve one kind of problems The realization of portable water base fire extinguishing device is imperative.

Summary of the invention

The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of portable aqua type fire extinguishing Device, carrying suspension is convenient, dismantles install convenient, easy to operate, brings great convenience to the use of user, and can According to fire behavior size requirement, rationally suitable spraying fire extinguishing is realized by the first fire extinguishing structure, is realized by the second fire extinguishing structure Uniformly appropriate hydrojet fire extinguishing, and then realize multimode sprinkling fire extinguishing different in flow rate, the fire extinguishing burden of personnel is alleviated, ensure that Extinguishing effect improves the service efficiency of portable water base fire extinguishing device, can effectively solve the problems in background technique.

To achieve the above object, the utility model provides the following technical solutions: a kind of portable water base fire extinguishing device, including The bottleneck bottom end of fire-suppression bottle, the fire-suppression bottle is equipped with catheter, and the bottom end of catheter extends to bottom in the bottle of fire-suppression bottle, puts out a fire The bottleneck upper end of bottle is equipped with spray canister, and the upper end handle of spray canister is hinged with handle, and the upper end handle hinged place of handle and spray canister is equipped with Safety plug is equipped with jet pipe at the cambered surface liquid outlet of spray canister, is equipped with inner thread sleeve, inner thread sleeve and outer spiral shell at the nozzle of jet pipe Line connecting tube is connected through a screw thread, and fire extinguishing sebific duct is equipped at the liquid outlet of male union, is set at the liquid outlet for sebific duct of putting out a fire There is threeway connection valve, the first fire extinguishing structure, the second liquid outlet of threeway connection valve are equipped at the first liquid outlet of threeway connection valve Place is equipped with the second fire extinguishing structure, and handle structure is equipped in the middle part of the outer surface of fire-suppression bottle, and the outer surface of fire-suppression bottle is equipped with suspension frame, The outer surface of fire-suppression bottle is equipped with equally distributed elastic pressuring plate from top to bottom, and the outer surface of spray canister is equipped with pressure gauge, pressure gauge Rear end contact extend to the inside of spray canister.

As a kind of optimal technical scheme of the utility model, the first fire extinguishing structure includes the first perfusion tube, described It is equipped with the first perfusion tube at first liquid outlet of threeway connection valve, regulating valve, the first infusion are in series in the pipe of the first perfusion tube Fog-spray nozzle is equipped at the liquid outlet of pipe, fog-spray nozzle is porous fog-spray nozzle.

As a kind of optimal technical scheme of the utility model, the second fire extinguishing structure includes the second perfusion tube, described It is equipped with the second perfusion tube at second liquid outlet of threeway connection valve, speed governing valve, the second infusion are in series in the pipe of the second perfusion tube Jet head is equipped at the liquid outlet of pipe.

As a kind of optimal technical scheme of the utility model, the handle structure includes carrying handle, the fire-suppression bottle Outer surface in the middle part of be equipped with carrying handle, the surface of carrying handle is equipped with Anti-slip cover.

As a kind of optimal technical scheme of the utility model, the Internal back end of the jet head is equipped with cavity, cavity Cavity wall is equipped with the equal drift net plate with inlet vertical distribution, and jet head inner front side three symmetrical equipped with spurt hole, spray Discharge orifice is communicated with cavity.

Compared with prior art, the utility model has the beneficial effects that this portable water base fire extinguishing device, personnel are by holding Anti-slip cover on carrying handle is held convenient for carrying, when use presses handle, and hand holds fog-spray nozzle or jet head alignment fire source is implemented Fire extinguishing sebific duct is pressed by elastic pressuring plate on the surface of fire-suppression bottle by hanging sash hanger device, reduces and occupy by extinguishing operation Space guarantees convenient disassembly installation, to the use of user since male union and inner thread sleeve are connected through a screw thread It brings great convenience, and speed governing valve can be closed according to fire behavior size requirement, turn regulates and controls regulating valve, by spraying Head realizes rationally suitable spraying fire extinguishing, closes regulating valve, and turn regulates and controls speed governing valve, sprays firing-fighting medium, In by jet head Under equal drift net plate and symmetrical spurt hole effect, realize that uniformly appropriate hydrojet fire extinguishing, the firing-fighting medium flash evapn scene of a fire are big The heat of amount reduces rapidly fire scene temperature, inhibits heat radiation, and firing-fighting medium surfactant quickly forms one in combustible surface Layer moisture film, is isolated oxygen, and cooling, isolation double action to achieve the purpose that quick extinguishing, and then realize multimode not cocurrent flow The sprinkling fire extinguishing of speed, firing-fighting medium can be utilized rationally, alleviated the fire extinguishing burden of personnel, be ensure that extinguishing effect, mention The service efficiency of portable water base fire extinguishing device is risen.

Detailed description of the invention

Fig. 1 is the utility model structure front schematic view；

Fig. 2 is the utility model structure fire-suppression bottle internal plane diagram；

Fig. 3 is enlarged diagram at the utility model structure A；

Fig. 4 is the utility model structure jet head inner plane schematic cross-sectional view.

In figure: 1 fire-suppression bottle, 2 catheters, 3 spray canisters, 4 handles, 5 safety plugs, 6 jet pipes, 7 inner thread sleeves, 8 external screw threads connect Adapter tube, 9 fire extinguishing sebific ducts, 10 threeway connection valves, 11 first fire extinguishing structures, 111 first perfusion tubes, 112 regulating valves, 113 fog-spray nozzles, 12 second fire extinguishing structures, 121 second perfusion tubes, 122 speed governing valves, 123 jet heads, 1231 cavitys, 1232 equal drift net plates, 1233 sprays Discharge orifice, 13 handle structures, 131 carrying handles, 132 Anti-slip covers, 14 suspension frames, 15 elastic pressuring plates, 16 pressure gauges.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of portable water base fire extinguishing device, including go out Fiery bottle 1 stores firing-fighting medium, and the bottleneck bottom end of fire-suppression bottle 1 is equipped with catheter 2, plays the conveying of firing-fighting medium, catheter 2 Bottom end extends to bottom in the bottle of fire-suppression bottle 1, and the bottleneck upper end of fire-suppression bottle 1 is equipped with spray canister 3, and spray canister 3 realizes the spray of firing-fighting medium Out, the upper end handle of spray canister 3 is hinged with handle 4, and pressing handle 4 adjusts the opening and closing of spray canister 3, the upper end handle of handle 4 and spray canister 3 Hinged place is equipped with safety plug 5, guarantees quickly to extract when fire-suppression bottle 1 uses, firing-fighting medium can quickly spray, the cambered surface of spray canister 3 It is equipped with jet pipe 6 at liquid outlet, realizes the ejection of firing-fighting medium, is equipped with inner thread sleeve 7, inner thread sleeve 7 at the nozzle of jet pipe 6 It is connected through a screw thread, is detachably connected with male union 8, reduce occupied space, convenient for storing, male union 8 It is equipped with fire extinguishing sebific duct 9 at liquid outlet, plays the conveying of firing-fighting medium, is equipped with threeway connection valve 10 at the liquid outlet of sebific duct 9 of putting out a fire, Play the role of connection, the first fire extinguishing structure 11 is equipped at the first liquid outlet of threeway connection valve 10, the first fire extinguishing structure 11 is wrapped The first perfusion tube 111 is included, is equipped with the first perfusion tube 111, the pipe of the first perfusion tube 111 at the first liquid outlet of threeway connection valve 10 It is inside in series with regulating valve 112, fog-spray nozzle 113 is equipped at the liquid outlet of the first perfusion tube 111, fog-spray nozzle 113 is porous fog-spray nozzle, Speed governing valve 122 is closed, turn regulates and controls regulating valve 112, realizes reasonable suitable spraying fire extinguishing, threeway connection by fog-spray nozzle 113 The second fire extinguishing structure 12 is equipped at second liquid outlet of valve 10, the second fire extinguishing structure 12 includes the second perfusion tube 121, threeway connection It is equipped with the second perfusion tube 121 at second liquid outlet of valve 10, is in series with speed governing valve 122 in the pipe of the second perfusion tube 121, second is defeated Be equipped with jet head 123 at the liquid outlet of liquid pipe 121, the Internal back end of jet head 123 is equipped with cavity 1231, cavity 1231 it is intracavitary Wall is equipped with the equal drift net plate 1232 with inlet vertical distribution, and 123 inner front side of jet head three is symmetrical to be equipped with spurt hole 1233, spurt hole 1233 is communicated with cavity 1231, and handle structure 13 is equipped in the middle part of the outer surface of fire-suppression bottle 1, and handle structure 13 is wrapped Carrying handle 131 is included, carrying handle 131 is equipped in the middle part of the outer surface of fire-suppression bottle 1, the surface of carrying handle 131 is equipped with Anti-slip cover 132, regulating valve 112 is closed, turn regulates and controls speed governing valve 122, firing-fighting medium is sprayed by jet head 123, in equal drift net plate 1232 Under acting on symmetrical spurt hole 1233, realize that uniformly appropriate hydrojet fire extinguishing, the firing-fighting medium flash evapn scene of a fire are a large amount of Heat reduces rapidly fire scene temperature, inhibits heat radiation, and firing-fighting medium surfactant quickly forms one layer of water in combustible surface Film, is isolated oxygen, and cooling, isolation double action to achieve the purpose that quick extinguishing, and then realize that multimode is different in flow rate Fire extinguishing is sprayed, the outer surface of fire-suppression bottle 1 is equipped with suspension frame 14, and by hanging 14 suspension arrangement of frame, the outer surface of fire-suppression bottle 1 is certainly Equally distributed elastic pressuring plate 15 above is had, fire extinguishing sebific duct 9 is pressed by elastic pressuring plate 15 on the surface of fire-suppression bottle 1, Occupied space is reduced, the outer surface of spray canister 3 is equipped with pressure gauge 16, detects pressure information in fire-suppression bottle 1, judge that inside is gone out with this The amount of fiery medium, the rear end contact of pressure gauge 16 extend to the inside of spray canister 3, and handle 4, spray canister 3 and safety plug 5 are all made of existing Technology, and this it is practical do not innovate herein, handle 4 adjust spray canister 3 spray mode be method commonly used in the prior art, pressure It is the common original part of fire-extinguishing apparatus in the prior art 4, spray canister 3 and safety plug 5.

When in use: by hanging 14 suspension arrangement of frame, fire extinguishing sebific duct 9 being pressed by elastic pressuring plate 15 in fire-suppression bottle 1 Surface, reduce occupied space, in use, passing through the Anti-slip cover being hold by one hand on carrying handle 131 according to fire behavior size requirement 132, fire-suppression bottle 1 is moved to fire extinguishing region, a hand holds fog-spray nozzle 113 or jet head 123 is directed at fire source, and another hand will Safety plug 5 is extracted, and handle 4 is pressed, and firing-fighting medium is conveyed since the pressure in the bottle passes through catheter 2 in fire-suppression bottle 1, through in spray canister 3 Jet pipe 6 spray, later by fire extinguishing sebific duct 9 convey, close speed governing valve 122, turn regulate and control regulating valve 112, pass through fog-spray nozzle 113 realize rationally suitable spraying fire extinguishing, close regulating valve 112, and turn regulates and controls speed governing valve 122, are gone out by the sprinkling of jet head 123 Fiery medium realizes that uniformly appropriate hydrojet fire extinguishing, fire extinguishing are situated between in the case where equal drift net plate 1232 and symmetrical spurt hole 1233 act on The a large amount of heat in the matter flash evapn scene of a fire reduces rapidly fire scene temperature, inhibits heat radiation, firing-fighting medium surfactant is flammable Object surface quickly forms water membrane, and oxygen, cooling, isolation double action, to achieve the purpose that quick extinguishing, in turn is isolated Realize multimode sprinkling fire extinguishing different in flow rate.

The utility model personnel hold fog-spray nozzle by the Anti-slip cover 132 that is hold by one hand on carrying handle 131, another hand 113 or jet head 123 be aligned fire source implement extinguishing operation, by hang 14 suspension arrangement of frame, will fire extinguishing sebific duct 9 by elasticity pressure The pressure holding of piece 15 reduces occupied space on the surface of fire-suppression bottle 1, since male union 8 and inner thread sleeve 7 pass through screw thread company It connects, guarantees the convenient disassembly installation of device, bring great convenience to the use of user, and can be according to fire behavior size need It asks, closes speed governing valve 122, turn regulates and controls regulating valve 112, realizes reasonable suitable spraying fire extinguishing by fog-spray nozzle 113, closes and adjust Valve 112 is saved, turn regulates and controls speed governing valve 122, firing-fighting medium is sprayed by jet head 123, in equal drift net plate 1232 and symmetrical Spurt hole 1233 act under, realize that uniformly appropriate hydrojet fire extinguishing, a large amount of heat in the firing-fighting medium flash evapn scene of a fire drop rapidly Low fire scene temperature, inhibits heat radiation, and firing-fighting medium surfactant quickly forms water membrane, isolation from oxygen in combustible surface Gas, cooling, isolation double action to achieve the purpose that quick extinguishing, and then realize multimode sprinkling fire extinguishing different in flow rate, The fire extinguishing burden of personnel is alleviated, firing-fighting medium can be utilized rationally, ensure that extinguishing effect, improve portable water base The service efficiency of type fire extinguisher.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of portable water base fire extinguishing device, including fire-suppression bottle (1), it is characterised in that: the bottleneck bottom end of the fire-suppression bottle (1) Equipped with catheter (2), the bottom end of catheter (2) extends to bottom in the bottle of fire-suppression bottle (1), and the bottleneck upper end of fire-suppression bottle (1) is set Have spray canister (3), the upper end handle of spray canister (3) is hinged with handle (4), and handle (4) and the upper end handle hinged place of spray canister (3) are equipped with Safety plug (5) is equipped with jet pipe (6) at the cambered surface liquid outlet of spray canister (3), is equipped with inner thread sleeve (7) at the nozzle of jet pipe (6), Inner thread sleeve (7) is connected through a screw thread with male union (8), and fire extinguishing is equipped at the liquid outlet of male union (8) Sebific duct (9) is equipped with threeway connection valve (10) at the liquid outlet of sebific duct (9) of putting out a fire, at the first liquid outlet of threeway connection valve (10) Equipped with the first fire extinguishing structure (11), the second fire extinguishing structure (12), fire-suppression bottle are equipped at the second liquid outlet of threeway connection valve (10) (1) handle structure (13) are equipped in the middle part of outer surface, the outer surface of fire-suppression bottle (1) is equipped with suspension frame (14), fire-suppression bottle (1) Outer surface is equipped with equally distributed elastic pressuring plate (15) from top to bottom, and the outer surface of spray canister (3) is equipped with pressure gauge (16), pressure The rear end contact of table (16) extends to the inside of spray canister (3).

2. a kind of portable water base fire extinguishing device according to claim 1, it is characterised in that: the first fire extinguishing structure It (11) include the first perfusion tube (111) being equipped with the first perfusion tube (111) at the first liquid outlet of the threeway connection valve (10), It is in series in the pipe of first perfusion tube (111) regulating valve (112), fog-spray nozzle is equipped at the liquid outlet of the first perfusion tube (111) (113), fog-spray nozzle (113) is porous fog-spray nozzle.

3. a kind of portable water base fire extinguishing device according to claim 1, it is characterised in that: the second fire extinguishing structure It (12) include the second perfusion tube (121) being equipped with the second perfusion tube (121) at the second liquid outlet of the threeway connection valve (10), It is in series in the pipe of second perfusion tube (121) speed governing valve (122), jet head is equipped at the liquid outlet of the second perfusion tube (121) (123).

4. a kind of portable water base fire extinguishing device according to claim 1, it is characterised in that: handle structure (13) packet It includes carrying handle (131), is equipped with carrying handle (131) in the middle part of the outer surface of the fire-suppression bottle (1), the table of carrying handle (131) Face is equipped with Anti-slip cover (132).

5. a kind of portable water base fire extinguishing device according to claim 3, it is characterised in that: the jet head (123) Internal back end is equipped with cavity (1231), and the cavity wall of cavity (1231) is equipped with the equal drift net plate with inlet vertical distribution (1232), jet head (123) inner front side three are symmetrical equipped with spurt hole (1233), spurt hole (1233) and cavity (1231) it communicates.