CN108815763A - A kind of small spray orifice extinguishing device - Google Patents
A kind of small spray orifice extinguishing device Download PDFInfo
- Publication number
- CN108815763A CN108815763A CN201810804193.4A CN201810804193A CN108815763A CN 108815763 A CN108815763 A CN 108815763A CN 201810804193 A CN201810804193 A CN 201810804193A CN 108815763 A CN108815763 A CN 108815763A
- Authority
- CN
- China
- Prior art keywords
- spray orifice
- extinguishing chemical
- tank body
- small spray
- extinguishing
- 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.)
- Pending
Links
- 239000007921 spray Substances 0.000 title claims abstract description 41
- 239000000126 substance Substances 0.000 claims abstract description 48
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 239000005030 aluminium foil Substances 0.000 claims abstract description 13
- 239000000565 sealant Substances 0.000 claims abstract description 11
- 238000002788 crimping Methods 0.000 claims abstract description 5
- 241001640558 Cotoneaster horizontalis Species 0.000 claims abstract description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000011324 bead Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 239000011888 foil Substances 0.000 abstract description 4
- 230000006866 deterioration Effects 0.000 abstract description 2
- 230000003647 oxidation Effects 0.000 abstract description 2
- 238000007254 oxidation reaction Methods 0.000 abstract description 2
- 238000009987 spinning Methods 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
-
- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
Landscapes
- 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 present invention relates to extinguishing device technical field, especially a kind of small spray orifice extinguishing device produces gas tool riveting by crimping and T-type at the extinguishing chemical tank body upper end opening and fixes including the extinguishing chemical tank body for placing extinguishing chemical；The small spray orifice of outwardly convex is provided on the helitank body sidewall, the extinguishing chemical inner tank wall spray orifice pastes foil sealing, is filled with sealant in the tapered pond that the small spray orifice and aluminium foil are formed.Light-weight, small in size present invention employs thin metallic tubd structure, it is big to solve extinguishing device quality, to the demanding technical problem of mounting condition；By making spray orifice side outwardly convex, interior patch foil sealing, the technological means of exterior point sealant protection solves the technical problem being damaged in aluminium foil oxidation deterioration and use process；Production efficiency is improved by using the technique that the fixed T-type of spinning produces gas tool.
Description
Technical field
The present invention relates to extinguishing device technical field, especially a kind of small spray orifice extinguishing device.
Background technique
Current non-reservoir pressure extinguishing device has two class of spout and spray orifice, due to that can generate explosion when the fire extinguishing of nozzle type extinguishing device
It the problems such as sound and uneven extinguishing chemical release, gradually withdraws from the market.Non- reservoir pressure orifice type extinguishing device generallys use heavy wall
Metal tube assembles fixation as foamite container and gas generating agent container, by being spirally connected.Spray orifice, which is adopted, to be sealed with rubber stopper, and has weight
Greatly, volume is big, high cost defect.
Summary of the invention
The present invention and the technical issues that need to address are that gas generating agent container realizes close with foamite container by riveting method
Envelope connection realizes convenient, the side that installs and uses of production and processing by protecting small spray orifice to seal the technique of aluminium foil with sealant
Just and the reduction of product cost.
A kind of small spray orifice extinguishing device of the invention, including the extinguishing chemical tank body for placing extinguishing chemical, the extinguishing chemical
Gas tool riveting is produced by crimping and T-type at tank body upper end opening to fix；Outwardly convex is provided on the helitank body sidewall
Small spray orifice, the extinguishing chemical inner tank wall spray orifice are pasted foil sealing, are filled out in the tapered pond that the small spray orifice is formed with aluminium foil
Filled with sealant.
Further, evagination height >=0.2 millimeter of the small spray orifice.
Further, internal diameter≤4 millimeter of the small spray orifice.
Further, the extinguishing chemical tank body corresponds to T-type production gas tool raised position and is provided with necking reinforcing rib, the contracting
The internal diameter of mouth reinforcing rib is less than the butt end that T-type produces gas tool, produces the taper end that gas has greater than T-type.
Further, extinguishing chemical tank body open end produces gas tool to the fixed T-type of inner bead.
Further, the T-type produces gas tool and is crimped by sealing ring with the sealing of extinguishing chemical tank body.
After adopting the above structure, the effect of it is simple to realize structure by the present invention, production, safety easy to use, reliable sealing,
Solve that extinguishing device quality is big, the technology for requiring high and thin-walled extinguishing device tank body spray orifice reliably to seal mounting condition is asked
Topic；By making spray orifice side outwardly convex, interior patch foil sealing, the technological means of exterior point sealant protection sealing solves aluminium foil
The technical problem being damaged in oxidation deterioration and use process, improves production efficiency by using spinning technique.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a kind of cross-sectional view of small spray orifice extinguishing device of the present invention.
Fig. 2 is the portion A enlarged diagram in Fig. 1 of the present invention.
Fig. 3 is a kind of assembling schematic diagram of small spray orifice extinguishing device of the present invention.
In figure：1 is extinguishing chemical tank body, and 2 be extinguishing chemical, and 3 be sealing ring, and 4 produce gas tool for T-type, and 5 be necking reinforcing rib, and 6 are
Aluminium foil, 7 be sealant, and 8 be small spray orifice.
Specific embodiment
As depicted in figs. 1 and 2, a kind of small spray orifice extinguishing device of the invention, including the extinguishing chemical for placing extinguishing chemical 2
Tank body 1 produces 4 riveting of gas tool by crimping and T-type at 1 upper end opening of extinguishing chemical tank body and fixes.1 side of extinguishing chemical tank body
Be provided with the small spray orifice 8 of outwardly convex on wall, on the extinguishing chemical tank body 1 small spray orifice 8 with aluminium foil 6 from inside adhesive seal spout,
Spout is sealed from outside with sealant 7.1 outside of extinguishing chemical tank body produces gas 4 corresponding positions of tool with T-type and is provided with necking reinforcement
Muscle 5, the necking reinforcing rib 5 produce 4 limit of gas tool with T-type and cooperate, and such T-type, which produces gas tool 4, can be installed on extinguishing chemical tank body 1
At necking reinforcing rib 5.
Further, as shown in figure 3, the T-type, which produces, is provided with sealing ring 3 between gas tool 4 and extinguishing chemical tank body 1.
Embodiment one：
First spout is pasted on small spray orifice 8 with aluminium foil 6 inside extinguishing chemical tank body 1, by sealant 7 outside extinguishing chemical tank body 1
Portion's point is added in small spray orifice 8, then extinguishing chemical 2 is filling in extinguishing chemical tank body 1；The T-type for covering upper seal 3 is produced gas tool 4 to insert
Enter in extinguishing chemical tank body 1, edge curling seal.
Embodiment two：
First aluminium foil 6 is pasted inside extinguishing chemical tank body 1 on small spray orifice 8, sealant 7 is added from 1 external point of extinguishing chemical tank body
It is filling in extinguishing chemical tank body 1 into small spray orifice 8, then by extinguishing chemical 2；The T-type for covering upper seal 3 is produced into the 4 insertion fire extinguishing of gas tool
In agent tank body 1, solder up.
Embodiment three：
Aluminium foil 6 is pasted inside extinguishing chemical tank body 1 on small spray orifice 8, sealant 7 is added to from 1 external point of extinguishing chemical tank body
In small spray orifice 8, then extinguishing chemical 2 is filling in extinguishing chemical tank body 1；The T-type for being soaked with sealing gel coating is produced into the 4 insertion fire extinguishing of gas tool
In agent tank body 1, edge curling seal.
Small spray orifice extinguishing device working principle of the invention is as follows：When a fire, T-type produces gas tool 4 and instantaneously generates greatly
Gas is measured, after the pressure that gas is formed racks the sealing aluminium foil 6 in extinguishing chemical tank body 1, air-flow sweeps along extinguishing chemical 2 from small spray
Extinguishing chemical is discharged into the scene of a fire at mouth 8, realizes fire extinguishing.
The present invention is by protecting sealing jet orifice, having position limiting sealed, the fixed extinguishing chemical tank body of riveting and production utensil to production gas
Technological means, reduce extinguishing device weight, reduce raw material use cost, improve extinguishing device sealing reliability and
Production efficiency.
Specific embodiments of the present invention have been described above, and it is to lift that those skilled in the art, which should be appreciated that these only,
Example explanation, can make various changes or modifications to present embodiment, without departing from the principle and substance of the present invention, of the invention
Protection scope is only limited by the claims that follow.
Claims (6)
1. a kind of small spray orifice extinguishing device, including the extinguishing chemical tank body for placing extinguishing chemical, it is characterised in that：The extinguishing chemical
Tank body（1）Gas tool is produced by crimping and T-type at upper end opening（4）Riveting is fixed；The extinguishing chemical tank body（1）Be provided on side wall to
The small spray orifice of outer lug（8）, the extinguishing chemical tank body（1）Inner wall spray orifice（8）Paste aluminium foil in place（6）Sealing, the small spray orifice（8）
With aluminium foil（6）Sealant is filled in the tapered pond formed（7）.
2. a kind of small spray orifice extinguishing device described in accordance with the claim 1, it is characterised in that：The small spray orifice（8）Evagination it is high
>=0.2 millimeter of degree.
3. a kind of small spray orifice extinguishing device described in accordance with the claim 1, it is characterised in that：The small spray orifice（8）Internal diameter≤4
Millimeter.
4. a kind of small spray orifice extinguishing device described in accordance with the claim 1, it is characterised in that：The extinguishing chemical tank body（1）Corresponding T
Type produces gas tool（4）Raised position is provided with necking reinforcing rib（5）, the necking reinforcing rib（5）Internal diameter be less than T-type produce gas tool
（4）Butt end, be greater than T-type produce gas tool（4）Taper end.
5. a kind of small spray orifice extinguishing device described in accordance with the claim 1, it is characterised in that：The extinguishing chemical tank body（1）Opening
It holds to the fixed T-type of inner bead and produces gas tool（4）.
6. a kind of small spray orifice extinguishing device described in accordance with the claim 1, it is characterised in that：The T-type produces gas tool（4）By close
Seal（3）With extinguishing chemical tank body（1）Sealing crimping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810804193.4A CN108815763A (en) | 2018-07-20 | 2018-07-20 | A kind of small spray orifice extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810804193.4A CN108815763A (en) | 2018-07-20 | 2018-07-20 | A kind of small spray orifice extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108815763A true CN108815763A (en) | 2018-11-16 |
Family
ID=64139415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810804193.4A Pending CN108815763A (en) | 2018-07-20 | 2018-07-20 | A kind of small spray orifice extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108815763A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB780071A (en) * | 1954-05-25 | 1957-07-31 | Fokke Wilhelmus Van Der Laan | Fire-extinguishing apparatus |
| US6340058B1 (en) * | 2000-05-30 | 2002-01-22 | Stephen M. Dominick | Heat triggering fire suppressant device |
| JP2011078564A (en) * | 2009-10-07 | 2011-04-21 | Hochiki Corp | Aerosol fire extinguisher |
| CN202070056U (en) * | 2011-04-26 | 2011-12-14 | 国安达消防科技(厦门)有限公司 | Non-stored-pressure automatic fire extinguishing device |
| CN204337589U (en) * | 2014-12-17 | 2015-05-20 | 西安瑞杰消防设备有限公司 | Peripheral jet formula dry powder extinguishing installation |
| CN204337552U (en) * | 2014-12-03 | 2015-05-20 | 重庆图安消防设备有限公司 | Spliced non-reservoir pressure vehicle-mounted fire extinguisher |
| CN204798676U (en) * | 2015-06-24 | 2015-11-25 | 青岛中阳消防科技股份有限公司 | Store pressure formula gas type automatic fire extinguishing device in advance |
| CN205010612U (en) * | 2015-08-19 | 2016-02-03 | 杭州中粮包装有限公司 | Milk powder can |
| CN208626490U (en) * | 2018-07-20 | 2019-03-22 | 江苏德远消防设备有限公司 | A kind of small spray orifice extinguishing device |
-
2018
- 2018-07-20 CN CN201810804193.4A patent/CN108815763A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB780071A (en) * | 1954-05-25 | 1957-07-31 | Fokke Wilhelmus Van Der Laan | Fire-extinguishing apparatus |
| US6340058B1 (en) * | 2000-05-30 | 2002-01-22 | Stephen M. Dominick | Heat triggering fire suppressant device |
| JP2011078564A (en) * | 2009-10-07 | 2011-04-21 | Hochiki Corp | Aerosol fire extinguisher |
| CN202070056U (en) * | 2011-04-26 | 2011-12-14 | 国安达消防科技(厦门)有限公司 | Non-stored-pressure automatic fire extinguishing device |
| CN204337552U (en) * | 2014-12-03 | 2015-05-20 | 重庆图安消防设备有限公司 | Spliced non-reservoir pressure vehicle-mounted fire extinguisher |
| CN204337589U (en) * | 2014-12-17 | 2015-05-20 | 西安瑞杰消防设备有限公司 | Peripheral jet formula dry powder extinguishing installation |
| CN204798676U (en) * | 2015-06-24 | 2015-11-25 | 青岛中阳消防科技股份有限公司 | Store pressure formula gas type automatic fire extinguishing device in advance |
| CN205010612U (en) * | 2015-08-19 | 2016-02-03 | 杭州中粮包装有限公司 | Milk powder can |
| CN208626490U (en) * | 2018-07-20 | 2019-03-22 | 江苏德远消防设备有限公司 | A kind of small spray orifice extinguishing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181116 |