CN107906359A - A kind of firefighting bottle of pressure alarm - Google Patents
A kind of firefighting bottle of pressure alarm Download PDFInfo
- Publication number
- CN107906359A CN107906359A CN201711322436.2A CN201711322436A CN107906359A CN 107906359 A CN107906359 A CN 107906359A CN 201711322436 A CN201711322436 A CN 201711322436A CN 107906359 A CN107906359 A CN 107906359A
- Authority
- CN
- China
- Prior art keywords
- pressure
- checking device
- elastic band
- gas cylinder
- hole
- 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
- 238000003860 storage Methods 0.000 claims abstract description 8
- 230000008859 change Effects 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 23
- 230000001771 impaired effect Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 206010020852 Hypertonia Diseases 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17B—GAS-HOLDERS OF VARIABLE CAPACITY
- F17B1/00—Gas-holders of variable capacity
- F17B1/02—Details
- F17B1/14—Safety devices, e.g. prevention of excess pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a kind of firefighting bottle of pressure alarm, including being provided with through hole in the middle part of body upper surface, pressure checking device is provided with through hole, indicator light is provided with pressure checking device, nozzle is provided with the pressure checking device side, nozzle is connected by conduit with through hole, further include the pressure checking device upper surface and be provided with control device, knob is provided with control device, air storage bag is provided with body, several elastic bands are tied with air storage bag, elastic band is adjusted by knob, when elastic band reaches maximum stringent dimensional, indicator light lights, send pressure caution., to the device of pressure monitoring, usually only with air gauge, and in transportational process, if gas cylinder goes wrong, can not intuitively it be understood in filling gas cylinder on the market at present, and user is when in use, user cannot intuitively understand whether gas cylinder is damaged.
Description
Technical field
The present invention relates to a kind of firefighting bottle, and in particular to a kind of firefighting bottle of pressure alarm.
Background technology
As inert gas agent is being continuously increased in the extensive utilization of safety fire fighting engineering field, its demand, this
It is required that the production of inert gas agent fills more convenient and safe, and filling quality should ensure that.Present common fire-fighting
Bottle valve commercially occupies very big share, but the firefighting bottle valve produced by different firefighting bottle valve manufacturers
It is different, so needing to prepare different valves different switching devices when filling.In addition, using common fire-fighting gas
When cylinder valve is filled, the design of most of valve charging joint switching system is not reasonable.When preparing multicomponent fire-fighting gas
Following situation can be run into, that is, when filling end and pulling down charging joint, understands some gas at charging joint in fire fighting bottle
Effusion, causes the setting in the constituent content deviation inert gas agent national standard of each component in product gas, so that shadow
Ring the filling quality to fire-fighting gas.In addition, most of valve charging joint switching system is not convenient enough and safe in use, this
It will influence the production efficiency of factory and fill the personal safety of personnel.
The content of the invention
The technical problems to be solved by the invention are current fire fighting bottles when filling, not stringent to internal pressure detecting,
In use, may cause to damage, and operating personnel can not adjust gas cylinder capacity, and this purpose is to provide a kind of pressure alarm
Firefighting bottle, solves the problem above-mentioned.
The present invention is achieved through the following technical solutions：
Through hole is provided with the middle part of a kind of firefighting bottle of pressure alarm, including body upper surface, pressure is provided with through hole
Detection device, is provided with indicator light on pressure checking device, is provided with nozzle on the pressure checking device side, nozzle passes through
Conduit is connected with through hole, is further included the pressure checking device upper surface and is provided with control device, rotation is provided with control device
Button, is provided with air storage bag in body, several elastic bands is tied with air storage bag, elastic band is adjusted by knob, works as pine
When taut band reaches maximum stringent dimensional, indicator light lights, and sends pressure caution.
At present on the market in filling gas cylinder, to the device of pressure monitoring, usually only with air gauge, and in transportational process
In, if gas cylinder goes wrong, can not intuitively be understood, and user is when in use, whether user intuitively cannot understand gas cylinder
Impaired, user is when using impaired gas cylinder, it is easy to and it is injured, just need to be detected firefighting bottle internal pressure at this time,
And because the characteristic of firefighting bottle, using when urgent, to ensure safe to use, it is necessary to which a kind of can intuitively determine safety very much
Gas cylinder, and cost cannot be too high.The present invention is provided with air bag in gas cylinder internal, and air bag is tied up by elastic band, according to
The stress degree of elastic band, judges the pressure of air bag, and shows safe pressure by green light；In internal hypertonia, light
Red light, prompts operator and maintenance personnel to be replaced, safeguarded in time.The length of elastic band can adjust the gas-storing capacity of air accumulator
Size, and can be adjusted by knob, it is user-friendly.
Further, the elastic band includes buckle and telescopic band, and flexible strip length is adjusted by buckle, can
Change the maximum stringent dimensional of elastic band.Telescopic band is fixed in buckle, and the convenient length to telescopic band is locked and prevented
Pine, it is more simple and convenient when adjusting.
Further, indicated lamp starts starboard sidelight: green bulb in insufficient pressure, is cleaned when receiving pressure caution, indicator light
Light red light bulb.The green adopted international standards represents safety, red represents danger and distinguishes, and can very intuitively
Operator is allowed to understand gas cylinder situation.
Further, described nozzle one end is arranged on pressure checking device, and the other end is provided with guide pipe, passes through guiding
Pipe guides gas cylinder injection direction.Firefighting bottle is when in use, it is necessary to which a guide pipe is sprayed for target area.
Compared with prior art, the present invention have the following advantages and advantages：
1st, a kind of firefighting bottle of pressure alarm of the present invention, can get information about very much gas cylinder internal whether air pressure
Greatly, if safety；
2nd, a kind of firefighting bottle of pressure alarm of the present invention, use cost is low, easy to operate, safety.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention.
Fig. 2 is pressure checking device partial structural diagram of the present invention.
Mark and corresponding parts title in attached drawing：
1- bodies, 11- air storage bags, 12- elastic bands, 13- buckles, 2- pressure checking devices, 21- indicator lights, 22- nozzles,
3- control devices, 31- knobs, 4- guide pipes.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment
As shown in Figure 1, a kind of firefighting bottle of pressure alarm of the present invention, 1 upper surface of body middle part is provided with through hole, through hole
On be provided with pressure checking device 2, indicator light 21 is provided with pressure checking device 2, is set on 2 side of pressure checking device
Nozzle 22 is equipped with, nozzle 22 is connected by conduit with through hole, it is characterised in that further include 2 upper surface of pressure checking device
Control device 3 is provided with, knob 31 is provided with control device 3, air storage bag 11 is provided with body 1, is tied with air storage bag 11
Several elastic bands 12, are adjusted elastic band 12 by knob 31, when elastic band 12 reaches maximum stringent dimensional, instruction
Lamp 21 lights, and sends pressure caution.
At present on the market in filling gas cylinder, to the device of pressure monitoring, usually only with air gauge, and in transportational process
In, if gas cylinder goes wrong, can not intuitively be understood, and user is when in use, whether user intuitively cannot understand gas cylinder
Impaired, user is when using impaired gas cylinder, it is easy to and it is injured, just need to be detected firefighting bottle internal pressure at this time,
And because the characteristic of firefighting bottle, using when urgent, to ensure safe to use, it is necessary to which a kind of can intuitively determine safety very much
Gas cylinder, and cost cannot be too high.The present invention is provided with air bag in gas cylinder internal, and air bag is tied up by elastic band, according to
The stress degree of elastic band, judges the pressure of air bag, and shows safe pressure by green light；In internal hypertonia, light
Red light, prompts operator and maintenance personnel to be replaced, safeguarded in time.The length of elastic band can adjust the gas-storing capacity of air accumulator
Size, and can be adjusted by knob, it is user-friendly.
The elastic band 12 includes buckle 13 and telescopic band 14, and by being buckled, 13 pairs of 14 length of telescopic band are adjusted, energy
Enough change the maximum stringent dimensional of elastic band 12.Telescopic band is fixed in buckle, and the convenient length to telescopic band is locked
With it is locking, adjust when, it is more simple and convenient.
Indicated lamp 21 starts starboard sidelight: green bulb in insufficient pressure, and when receiving pressure caution cleaning, indicator light 21 lights
Red light bulb.The green adopted international standards represents safety, red represents danger and distinguishes, and can intuitively allow very much behaviour
Author understands gas cylinder situation.
Described 22 one end of nozzle is arranged on pressure checking device 2, and the other end is provided with guide pipe 4, right by guide pipe 4
Gas cylinder injection direction guides.Firefighting bottle is when in use, it is necessary to which a guide pipe is sprayed for target area.
Above-described embodiment, has carried out the purpose of the present invention, technical solution and beneficial effect further
Describe in detail, it should be understood that the foregoing is merely the embodiment of the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution, improvement and etc. done, should all include
Within protection scope of the present invention.
Claims (4)
1. being provided with through hole in the middle part of a kind of firefighting bottle of pressure alarm, including body (1) upper surface, pressure is provided with through hole
Detection device (2), is provided with indicator light (21) on pressure checking device (2), is provided with pressure checking device (2) side
Nozzle (22), nozzle (22) are connected by conduit with through hole, it is characterised in that further include the pressure checking device (2) upper end
Face is provided with control device (3), and knob (31) is provided with control device (3), air storage bag (11) is provided with body (1), is stored up
Several elastic bands (12) are tied with air bag (11), elastic band (12) are adjusted by knob (31), when elastic band (12)
When reaching maximum stringent dimensional, indicator light (21) lights, and sends pressure caution.
2. the firefighting bottle of a kind of pressure alarm according to claim 1, it is characterised in that the elastic band (12) includes
Be buckled (13) and telescopic band (14), and by being buckled, telescopic band (14) length is adjusted in (13), can change elastic band (12)
Maximum stringent dimensional.
3. the firefighting bottle of a kind of pressure alarm according to claim 1, it is characterised in that indicated lamp (21) is in pressure
Start starboard sidelight: green bulb when insufficient, when receiving pressure caution cleaning, indicator light (21) lights red light bulb.
4. the firefighting bottle of a kind of pressure alarm according to claim 1, it is characterised in that described nozzle (22) one end is set
Put on pressure checking device (2), the other end is provided with guide pipe (4), and gas cylinder injection direction is drawn by guide pipe (4)
Lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711322436.2A CN107906359A (en) | 2017-12-12 | 2017-12-12 | A kind of firefighting bottle of pressure alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711322436.2A CN107906359A (en) | 2017-12-12 | 2017-12-12 | A kind of firefighting bottle of pressure alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107906359A true CN107906359A (en) | 2018-04-13 |
Family
ID=61865613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711322436.2A Pending CN107906359A (en) | 2017-12-12 | 2017-12-12 | A kind of firefighting bottle of pressure alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107906359A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202004001658U1 (en) * | 2004-02-03 | 2005-06-09 | Ceno Tec Gmbh Textile Konstruktionen | Device for securing a storage container, in particular a low-pressure gas storage, against overpressure and against negative pressure |
| CN103495247A (en) * | 2013-09-24 | 2014-01-08 | 刘岩 | Portable emergency oxygen bottle |
| CN205226867U (en) * | 2015-12-15 | 2016-05-11 | 河南省谷庄生态节能循环农业有限公司 | Corrosion resistant marsh gas storage device of high strength |
| CN106122764A (en) * | 2016-08-29 | 2016-11-16 | 四川启昌管道工程有限责任公司 | A kind of internal pressure for natural gas storage tanks detects device |
| CN207921725U (en) * | 2017-12-12 | 2018-09-28 | 成都智慧家信息技术有限公司 | It can carry out the firefighting bottle of pressure alarm |
-
2017
- 2017-12-12 CN CN201711322436.2A patent/CN107906359A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202004001658U1 (en) * | 2004-02-03 | 2005-06-09 | Ceno Tec Gmbh Textile Konstruktionen | Device for securing a storage container, in particular a low-pressure gas storage, against overpressure and against negative pressure |
| CN103495247A (en) * | 2013-09-24 | 2014-01-08 | 刘岩 | Portable emergency oxygen bottle |
| CN205226867U (en) * | 2015-12-15 | 2016-05-11 | 河南省谷庄生态节能循环农业有限公司 | Corrosion resistant marsh gas storage device of high strength |
| CN106122764A (en) * | 2016-08-29 | 2016-11-16 | 四川启昌管道工程有限责任公司 | A kind of internal pressure for natural gas storage tanks detects device |
| CN207921725U (en) * | 2017-12-12 | 2018-09-28 | 成都智慧家信息技术有限公司 | It can carry out the firefighting bottle of pressure alarm |
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|---|---|---|---|
| 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: 20180413 |