CN206198520U - A kind of good seal performance uses portable fire extinguisher nozzle - Google Patents
A kind of good seal performance uses portable fire extinguisher nozzle Download PDFInfo
- Publication number
- CN206198520U CN206198520U CN201620962087.5U CN201620962087U CN206198520U CN 206198520 U CN206198520 U CN 206198520U CN 201620962087 U CN201620962087 U CN 201620962087U CN 206198520 U CN206198520 U CN 206198520U
- Authority
- CN
- China
- Prior art keywords
- blast tube
- fire extinguisher
- setting
- nozzle
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
A kind of good seal performance the utility model discloses fire extinguisher technical field uses portable fire extinguisher nozzle,Including blast tube,The outer wall of the blast tube is provided with gas flow guiding cover,Lock tube pipe is provided with the top of the blast tube,The inner chamber of the lock tube pipe or so two ends are provided with elastic component,The utility model makes the convenient connection with conduit of blast tube by the setting of lock tube pipe,Make blast tube more tight with the connection of conduit by the setting of fixture block,The sealing of blast tube and the junction of conduit is ensured by the setting of sealing gasket,Speed when ensureing that fire extinguishing material sprays will not weaken,Aerosol increase when spraying fire extinguishing material by the setting for shunting shower nozzle,Increase jet velocity,Ensure that gas is concentrated by the setting of gas flow guiding cover and flow to blast tube,The gas circulation for ensureing fire extinguisher by the setting of air admission hole facilitates fire extinguishing personnel to grasp the injection direction of blast tube by the setting of handle.
Description
Technical field
The utility model is related to fire extinguisher technical field, specially a kind of good seal performance to be sprayed using portable fire extinguisher
Mouth.
Background technology
In the prior art, the nozzle head of fire extinguisher is of all kinds, realizes a variety of functions, the nozzle of common fire extinguisher
Head generally includes nozzle body and nozzle fuse, and nozzle fuse is arranged in nozzle body, and nozzle fuse and the nozzle housing bodily form
Into there is injection channel, injection channel one end connects with the spray-hole for being arranged on nozzle body, the injection channel other end be formed at
Cavity connection in nozzle fuse, the cavity is connected with fire extinguisher, however, the nozzle head of fire extinguisher goes out in spray fire extinguishing agent
Fiery agent directly through injection channel after, sprayed by spray-hole, its jet velocity is not enough, and extinguishing chemical atomizing effect is undesirable so that go out
The extinguishing effect of fiery agent is undesirable, and such as Chinese Patent Application No. is a kind of 201520263950.3 fire extinguisher foam jets, tool
Hold in vivo and be：A kind of fire extinguisher foam jet, including nozzle body, form injection channel, injection channel one in nozzle body
It is open end to hold, and the injection channel other end is blind end, and through hole is set on blind end, and blind end is connected with fire extinguisher, in spray
Penetrate and curved retaining wall is set on channel side wall, the height of curved retaining wall is tapered into from blind end to open end, fire extinguishing can be increased
Agent foam yield, improves extinguishing property, and the connection end of this fire extinguisher foam jet is connected through a screw thread, and sealing is poor, makes
The speed of the foam sprayed during fire fighting with fire extinguisher can weaken, it is impossible to ensure that fire foam can be ejected into ignition point, therefore, design
A kind of good seal performance uses portable fire extinguisher nozzle.
Utility model content
The purpose of this utility model is to provide a kind of good seal performance to use portable fire extinguisher nozzle, above-mentioned to solve
The connection end of the fire extinguisher foam jet proposed in background technology is connected through a screw thread, and sealing is poor, makes to be sprayed during fire fighting with fire extinguisher
The speed of the foam for going out can weaken, it is impossible to ensure that fire foam can be ejected into the problem of ignition point.
To achieve the above object, the utility model provides following technical scheme：A kind of good seal performance is gone out using portable
Firearm nozzle, including blast tube, the outer wall of the blast tube are provided with gas flow guiding cover, and lock is provided with the top of the blast tube
Sleeve pipe, the inner chamber of the lock tube pipe or so two ends are provided with elastic component, and fixture block, the card are provided between elastic component described in two groups
The bottom and top of block are provided with sealing gasket, and the sealing gasket is arranged on the inner chamber of lock tube pipe, the bottom of sealing gasket described in bottom
Portion is provided with shunting shower nozzle, and the inner cavity top of the shunting shower nozzle is provided with delivery hole, and the bottom of the delivery hole is provided with point
Fluid apertures, described point of fluid apertures is arranged on the inner chamber of shunting shower nozzle, and the shunting shower nozzle is arranged on the inner chamber of blast tube, the blast tube
Inner chamber be provided with air admission hole, the air admission hole is arranged on the bottom of shunting shower nozzle, and the bottom of the blast tube is provided with out liquid
Hole, the outer wall of the blast tube and the outer wall of gas kuppe are provided with handle, and conduit is connected with the top of the blast tube.
Preferably, the outer wall of the gas flow guiding cover offers gas flow guiding hole, and the quantity in the gas flow guiding hole is four
Group, the structure in gas flow guiding hole is identical described in four groups.
Preferably, the described point of quantity of fluid apertures is eight groups, and the structure of point fluid apertures is identical described in eight groups.
Preferably, the body of the blast tube is cone.
Compared with prior art, the beneficial effects of the utility model are：The utility model makes spray by the setting of lock tube pipe
The convenient connection with conduit of mouth pipe, makes blast tube more tight with the connection of conduit, by sealing gasket by the setting of fixture block
Setting ensure blast tube and conduit junction sealing, it is ensured that speed when fire extinguishing material sprays will not weaken, and pass through
The aerosol increase that the setting of shower nozzle is shunted when spraying fire extinguishing material, increases jet velocity, by the setting of gas flow guiding cover
Ensure that gas is concentrated and flow to blast tube, the gas circulation of fire extinguisher is ensured by the setting of air admission hole, by the setting of handle
Fire extinguishing personnel are facilitated to grasp the injection direction of blast tube, it is ensured that fire extinguishing material can be ejected into ignition point, while also protecting human body
Fire extinguishing material will not be contacted, it is ensured that the safety of human body.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is that the utility model shunts nozzle structure schematic diagram；
Fig. 3 is the utility model handgrips schematic diagram.
In figure：1 blast tube, 2 gas flow guiding covers, 21 gas flow guiding holes, 3 lock tube pipes, 4 elastic components, 5 fixture blocks, 6 sealing gaskets, 7
Shunting shower nozzle, 71 delivery holes, 72 points of fluid apertures, 8 air admission holes, 9 fluid holes, 10 handles, 11 conduits.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of good seal performance uses portable fire extinguisher
Nozzle, including blast tube 1, the outer wall of the blast tube 1 are provided with gas flow guiding cover 2, and the top of the blast tube 1 is provided with lock
Sleeve pipe 3, the inner chamber of the lock tube pipe 3 or so two ends are provided with elastic component 4, and fixture block 5 is provided between elastic component 4 described in two groups,
The bottom and top of the fixture block 5 are provided with sealing gasket 6, and the sealing gasket 6 is arranged on the inner chamber of lock tube pipe 3, described in bottom
The bottom of sealing gasket 6 is provided with shunting shower nozzle 7, and the inner cavity top of the shunting shower nozzle 7 is provided with delivery hole 71, the delivery hole
71 bottom is provided with point fluid apertures 72, and described point of fluid apertures 72 is arranged on the inner chamber of shunting shower nozzle 7, and the shunting shower nozzle 7 is arranged on
The inner chamber of blast tube 1, the inner chamber of the blast tube 1 is provided with air admission hole 8, and the air admission hole 8 is arranged on the bottom of shunting shower nozzle 7
Portion, the bottom of the blast tube 1 is provided with fluid hole 9, and the outer wall of the blast tube 1 and the outer wall of gas kuppe 2 are provided with
Handle 10, the top of the blast tube 1 is connected with conduit 11.
Wherein, the outer wall of the gas flow guiding cover 2 offers gas flow guiding hole 21, and the quantity in the gas flow guiding hole 21 is
Four groups, the structure in gas flow guiding hole 21 is identical described in four groups, it is ensured that gas is concentrated and flows to blast tube 1, the described point of number of fluid apertures 72
It is eight groups to measure, and the structure of point fluid apertures 72 is identical described in eight groups, it is ensured that aerosol when fire extinguishing material sprays, increases jet velocity,
The body of the blast tube 1 is cone, it is ensured that the injection dynamics of fire extinguishing material, the injection for enabling fire extinguishing material accurately to concentrate
To ignition point.
Operation principle：The utility model sets lock tube pipe 3 by the top of blast tube 1, makes blast tube 1 convenient and conduit
11 connection, fixture block 5 is set by the inner chamber of lock tube pipe 3, makes blast tube 1 more tight with the connection of conduit 11, is passed through
Sealing gasket 6 is respectively provided with the top and bottom of fixture block 5, it is ensured that the sealing of the junction of blast tube 1 and conduit 11, it is ensured that fire extinguishing
Speed when material sprays will not weaken, and shunting shower nozzle 7 is set by the bottom of sealed bottom pad 6, spray fire extinguishing material
When aerosol increase, increase jet velocity, by shunting shower nozzle 7 inner chamber set delivery hole 71, make fire extinguishing material concentrate
By point 72 points of liquid of fluid apertures, it is ensured that aerosol when fire extinguishing material sprays, increase jet velocity, by setting for gas flow guiding cover 2
Put guarantee gas concentration and flow to blast tube 1, the gas circulation of fire extinguisher is ensured by the setting of air admission hole 8, by handle 10
Setting facilitate fire extinguishing personnel grasp blast tube 1 injection direction, it is ensured that fire extinguishing material can be ejected into ignition point, while also protecting
Shield human body will not contact fire extinguishing material, it is ensured that the safety of human body.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of good seal performance uses portable fire extinguisher nozzle, including blast tube (1), it is characterised in that：The blast tube
(1) outer wall is provided with gas flow guiding cover (2), and lock tube pipe (3), the lock tube pipe (3) are provided with the top of the blast tube (1)
Inner chamber or so two ends be provided with elastic component (4), fixture block (5), the fixture block (5) are provided between elastic component (4) described in two groups
Bottom and top be provided with sealing gasket (6), the sealing gasket (6) is arranged on the inner chamber of lock tube pipe (3), is sealed described in bottom
The bottom for padding (6) is provided with shunting shower nozzle (7), and the inner cavity top of shunting shower nozzle (7) is provided with delivery hole (71), described to lead
The bottom of fluid apertures (71) is provided with a point fluid apertures (72), and described point of fluid apertures (72) is arranged on the inner chamber of shunting shower nozzle (7), the shunting
Shower nozzle (7) is arranged on the inner chamber of blast tube (1), and the inner chamber of the blast tube (1) is provided with air admission hole (8), the air admission hole (8)
The bottom of shunting shower nozzle (7) is arranged on, the bottom of the blast tube (1) is provided with fluid hole (9), outside the blast tube (1)
The outer wall of wall and gas kuppe (2) is provided with handle (10), and conduit (11) is connected with the top of the blast tube (1).
2. a kind of good seal performance according to claim 1 uses portable fire extinguisher nozzle, it is characterised in that：The gas
The outer wall of body kuppe (2) offers gas flow guiding hole (21), and the quantity of the gas flow guiding hole (21) is four groups, described in four groups
The structure in gas flow guiding hole (21) is identical.
3. a kind of good seal performance according to claim 1 uses portable fire extinguisher nozzle, it is characterised in that：Described point
The quantity of fluid apertures (72) is eight groups, and the structure of point fluid apertures (72) is identical described in eight groups.
4. a kind of good seal performance according to claim 1 uses portable fire extinguisher nozzle, it is characterised in that：The spray
The body of mouth pipe (1) is cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620962087.5U CN206198520U (en) | 2016-08-27 | 2016-08-27 | A kind of good seal performance uses portable fire extinguisher nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620962087.5U CN206198520U (en) | 2016-08-27 | 2016-08-27 | A kind of good seal performance uses portable fire extinguisher nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206198520U true CN206198520U (en) | 2017-05-31 |
Family
ID=58759005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620962087.5U Expired - Fee Related CN206198520U (en) | 2016-08-27 | 2016-08-27 | A kind of good seal performance uses portable fire extinguisher nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206198520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144223A (en) * | 2017-12-23 | 2018-06-12 | 淮北智淮科技有限公司 | A kind of dynamic lithium battery extinguishing medium flusher |
-
2016
- 2016-08-27 CN CN201620962087.5U patent/CN206198520U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144223A (en) * | 2017-12-23 | 2018-06-12 | 淮北智淮科技有限公司 | A kind of dynamic lithium battery extinguishing medium flusher |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107013242B (en) | A kind of mining multistage atomizing two-phase flow water mists generating device | |
| CN204134771U (en) | A kind of two-fluid spray shower nozzle | |
| CN204261240U (en) | A kind of injection gun for fire fighting | |
| CN206198520U (en) | A kind of good seal performance uses portable fire extinguisher nozzle | |
| CN206838342U (en) | A kind of atomizer | |
| CN106417228B (en) | A kind of target spraying device with the anti-function of floaing of gas hood | |
| CN205008129U (en) | Nozzle device | |
| CN204352420U (en) | A kind of fire-fighting lance with two water curtain function | |
| CN204159481U (en) | A kind of true mineral varnish/putty spray gun | |
| CN207152915U (en) | A kind of self-priming air foam rifle | |
| CN110665663A (en) | Air curtain spray head and spraying gun applying same | |
| CN205977264U (en) | Mining geomantic omen coordinated type atomizer | |
| CN211359251U (en) | Jet-suction type atomizing spray gun | |
| CN212550087U (en) | Gas-water nozzle with improved structure | |
| CN210545842U (en) | Multifunctional rotating hardware spray head | |
| CN211190634U (en) | Air curtain spray head and spraying gun applying same | |
| CN204609928U (en) | Adjustable type blows out long-range sprayer of calming the anger | |
| CN207686755U (en) | Belt transfer point machine automatization spraying device | |
| CN208330364U (en) | A kind of novel coal cutting machine spraying device | |
| CN203565237U (en) | Microscale spray gun | |
| CN203565234U (en) | Dual-head spray gun | |
| CN207591179U (en) | A kind of high efficiency extinguishing device | |
| CN208661451U (en) | A kind of multichannel liquid siphon air atomizer spray nozzle | |
| GB681982A (en) | Improvements in or relating to spatter finish coating and method and apparatus for producing the same | |
| CN206980457U (en) | A kind of fiberglass eddy current type spray equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20170827 |