CN106931209A - Aerogenesis is pulled pin quick opener - Google Patents
Aerogenesis is pulled pin quick opener Download PDFInfo
- Publication number
- CN106931209A CN106931209A CN201710250904.3A CN201710250904A CN106931209A CN 106931209 A CN106931209 A CN 106931209A CN 201710250904 A CN201710250904 A CN 201710250904A CN 106931209 A CN106931209 A CN 106931209A
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- CN
- China
- Prior art keywords
- piston cylinder
- pin
- diaphragm
- spring
- chamber
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/40—Safety valves; Equalising valves, e.g. pressure relief valves with a fracturing member, e.g. fracturing diaphragm, glass, fusible joint
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The present invention provides a kind of aerogenesis and pulls pin quick opener, and its structure includes：Diaphragm seat, pressure-sensitive diaphragm, piston cylinder, blunderbuss head, spring, pin, safety top screw for fixing, triggering chamber, medicament chamber, stem and venting plug；Wherein diaphragm is positioned over inside diaphragm seat locating slot, blunderbuss head is placed in inside piston cylinder with spring, using being threadedly coupled between spring and piston cylinder, is connected by screw bolts between diaphragm seat and piston cylinder, with piston cylinder using being threadedly coupled, triggering chamber pin is connected with the circlip groove of blunderbuss head in piston cylinder in triggering chamber.The present invention punctures the opening ways of diaphragm using gas producing medicinal moment generation gas, promotion pin, spring energy-storage；The prepared quick opener of aerogenesis pin can puncture seal membrane in 20 milliseconds, effectively realize quick sprinkling to explosion suppressor firing-fighting medium, have the advantages that safe, sprinkler performance is good, reaction speed is fast.
Description
Technical field
Invention is related to a kind of quick opener, and in particular to a kind of aerogenesis is pulled pin quick opener.
Background technology
Electric triggering type quck-opening valve, mainly providing electric signal by electron trigger makes its trigger Impact Diaphragm,
Reach the purpose of release firing-fighting medium.The existing active explosion suppression device opening ways of in the market rely primarily on electromagnetic valve or electricity
Sub- trigger-type quck-opening valve；Electromagnetic valve operating rate is in 100ms or so, and speed is slower, and datonation-inhibition industry need cannot be met on the time
Ask, and valve latus rectum is smaller, it is impossible to abrupt release firing-fighting medium, it is impracticable in datonation-inhibition industry；Electric triggering type quck-opening valve reacts
Speed, but quck-opening valve puncture diaphragm core component electronic trigger trigger when can produce electric spark, need to sprinkling port
Addition fire retardant, the directly contact for separating naked light and imflammable gas.
The content of the invention
For above-mentioned situation, it is an object of the invention to：There is provided a kind of aerogenesis to pull pin quick opener, using gas generant composition in accordance
Agent moment generation gas, promotion pin, spring energy-storage puncture the opening ways of diaphragm, realize to active explosion suppression device extinguishing chemical
Quick sprinkling, there is provided a set of new active explosion suppression device safe, that sprinkler performance is good, reaction speed is fast is quickly opened
Valve.
To achieve the above object, the technical solution used in the present invention is：A kind of aerogenesis is provided to pull pin quick opener；
Its structure includes：Diaphragm seat, pressure-sensitive diaphragm, piston cylinder, blunderbuss head, spring, pin, safety top screw for fixing, triggering chamber, medicament chamber, lead
Post and venting plug；Wherein diaphragm is positioned over inside diaphragm seat locating slot, and blunderbuss head and spring are placed in inside piston cylinder, spring and work
Using threaded connection between plug tube, it is connected by screw bolts between diaphragm seat and piston cylinder, triggering chamber is connected with piston cylinder using screw thread
Connect, triggering chamber pin is connected with the circlip groove of blunderbuss head in piston cylinder.
The cutter head of the blunderbuss head is using treatment of quenching, it is ensured that the sharpness of cutter head, can in any condition moment puncture film
Piece, sprays firing-fighting medium, puts out combustion flame.
The end in the triggering chamber is equipped with safety top screw for fixing, it is ensured that in transport, installation process, pin will not live back and forth
It is dynamic, cause blunderbuss head misoperation to puncture diaphragm, it is easy to the transport of equipment and installs；After explosion suppressor is installed, twisted with straight screwdriver
Lower safety top screw for fixing, changes venting plug, and equipment can work, convenient and swift.
Special steam vent is designed with the venting plug, it is ensured that during being moved rearwards by, end produces pin
Gases at high pressure exclude rapidly, do not interfere with pin translational speed and shift length；And pin uses glue with triggering chamber, piston cylinder
Circle sealing, it is ensured that the gases at high pressure of gas producing medicinal generation, with enough kinetic energy, promotes pin to be quickly moved rearwards by, and realizes diaphragm
Quick puncture.
Using electric triggering mode, the lead of triggering is installed in binding post for the triggering of gas producing medicinal in the medicament chamber,
Binding post is designed using flame proof, it is to avoid the joint of lead produces electric spark, lights methane gas, while install convenient, and
Improve the security of equipment.
Working method：When detector detects flame, controller sends electric signal, lights in the medicament chamber of opener
Quickly there is chemical change in gas producing medicinal, gas producing medicinal, generate gases at high pressure, promote pin to move backward, unclamp blunderbuss head machinery
Mechanism's spring circlip groove, blunderbuss head under spring force, breaks through pressure-sensitive diaphragm, using gas cylinder internal air pressure, sprays fire extinguishing
Medium, puts out combustion flame.
The beneficial effects of the invention are as follows：Using gas producing medicinal moment generation gas, pin, spring energy-storage is promoted to puncture diaphragm
Opening ways；The prepared quick opener of aerogenesis pin can puncture seal membrane in 20 milliseconds, effectively realize to suppression
The quick sprinkling of quick-fried device firing-fighting medium, has the advantages that safe, sprinkler performance is good, reaction speed is fast.
Brief description of the drawings
Fig. 1 is that aerogenesis is pulled pin the structural representation of quick opener；
Fig. 2 is to trigger the structural representation in chamber；
In figure：1st, diaphragm seat；2nd, pressure-sensitive diaphragm；3rd, piston cylinder；4th, blunderbuss head；5th, spring；6th, pin；7, safety top screw for fixing；8th, trigger
Chamber；9th, medicament chamber；10th, stem；11st, venting plug.
Specific embodiment
The quick opener as shown in figure 1, a kind of aerogenesis of present invention offer is pulled pin；Its structure includes：Diaphragm seat 1, pressure
Diaphragm 2, piston cylinder 3, blunderbuss first 4, spring 5, pin 6, safety top screw for fixing 7, triggering chamber 8, medicament chamber 9, stem 10 and venting plug
11；Wherein pressure-sensitive diaphragm 2 is positioned over inside the locating slot of diaphragm seat 1, and blunderbuss first 4 and spring 5 are placed in inside piston cylinder 3, spring 5 with
Using threaded connection between piston cylinder 3, it is connected by screw bolts between diaphragm seat 1 and piston cylinder 3, triggering chamber 7 uses with piston cylinder 3
Threaded connection；As shown in Fig. 2 being provided with pin 6 in triggering chamber 8, medicament chamber 9 is formd between pin 6 and triggering chamber 8,
Triggering chamber end is provided with safety top screw for fixing 7, and the circlip groove for triggering the pin 6 first with blunderbuss in piston cylinder 4 in chamber 8 is connected；In triggering chamber 8
Lower section is provided with stem 10 near the position of piston cylinder.
Trigger the safety top screw for fixing 7 of the end of chamber 8, it is ensured that in transport, installation process, pin 6 will not be movable back and forth, causes
First 4 misoperation of blunderbuss punctures diaphragm, is easy to the transport of equipment and installs；After explosion suppressor is installed, safety is backed out with straight screwdriver
Jackscrew 7, changes venting plug 11, and equipment can work, convenient and swift.
Special steam vent is designed with venting plug 11, it is ensured that pin 6 during being moved rearwards by, end produce
Gases at high pressure are excluded rapidly, do not interfere with the translational speed of pin 6 and shift length；And pin 6 is used with triggering chamber 8, piston cylinder 3
Rubber sealing, it is ensured that the gases at high pressure of gas producing medicinal generation, with enough kinetic energy, promotes pin 6 to be quickly moved rearwards by, and it is right to realize
The quick of pressure-sensitive diaphragm 2 punctures.
Using electric triggering mode, the lead of triggering is installed in binding post, wiring for the triggering of gas producing medicinal in medicament chamber 9
Post is designed using flame proof, it is to avoid the joint of lead produces electric spark, lights methane gas, while install convenient, is improved again
The security of equipment.
When detector detects flame, controller sends electric signal, lights gas generant composition in accordance in the medicament chamber 9 of opener
Quickly there is chemical change in agent, gas producing medicinal, generate gases at high pressure, promote pin 6 to move backward, unclamp first 4 mechanical mechanism of blunderbuss
The circlip groove of spring 5, blunderbuss first 4 under spring force, breaks through pressure-sensitive diaphragm 2, using gas cylinder internal air pressure, sprays fire extinguishing and is situated between
Matter, puts out combustion flame.
The quick opener of aerogenesis pin provided by the present invention can puncture seal membrane in 20 milliseconds, and it is right effectively to realize
The quick sprinkling of explosion suppressor firing-fighting medium, has the advantages that safe, sprinkler performance is good, reaction speed is fast.
Claims (2)
1. a kind of aerogenesis is pulled pin quick opener；Structure includes：Diaphragm seat, pressure-sensitive diaphragm, piston cylinder, blunderbuss head, spring, pin
Son, safety top screw for fixing, triggering chamber, medicament chamber, stem and venting plug；It is characterized in that：Diaphragm is positioned over diaphragm seat locating slot
Inside, blunderbuss head is placed in inside piston cylinder with spring, is used between spring and piston cylinder and is threadedly coupled, between diaphragm seat and piston cylinder
It is connected by screw bolts, with piston cylinder using being threadedly coupled, triggering chamber pin is connected with the circlip groove of blunderbuss head in piston cylinder in triggering chamber；
The cutter head of the blunderbuss head is using treatment of quenching；
The end in the triggering chamber is equipped with safety top screw for fixing, changes safety top screw for fixing do venting plug when in use；
The triggering of gas producing medicinal is using electric triggering mode in the medicament chamber.
2. a kind of aerogenesis according to claim 1 is pulled pin quick opener, it is characterised in that set on the safety plug
In respect of steam vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710250904.3A CN106931209A (en) | 2017-04-18 | 2017-04-18 | Aerogenesis is pulled pin quick opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710250904.3A CN106931209A (en) | 2017-04-18 | 2017-04-18 | Aerogenesis is pulled pin quick opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106931209A true CN106931209A (en) | 2017-07-07 |
Family
ID=59437621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710250904.3A Pending CN106931209A (en) | 2017-04-18 | 2017-04-18 | Aerogenesis is pulled pin quick opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106931209A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB876321A (en) * | 1957-04-16 | 1961-08-30 | Graviner Manufacturing Co | Improvements in opening and unstoppering devices |
| US4436159A (en) * | 1981-05-01 | 1984-03-13 | Kidde, Inc. | Manual/electric activated squib actuated discharge valve for fire extinguishers |
| FR2644869B1 (en) * | 1989-03-21 | 1992-07-24 | Socira | OPENING DEVICE FOR PRESSURE TANK |
| CN2288322Y (en) * | 1996-05-24 | 1998-08-19 | 王虎儒 | Bottle head valve driven by hand, Pneumatic, hydraulic and electric storm action |
| JP2001299951A (en) * | 2000-04-26 | 2001-10-30 | Koatsu Co Ltd | Opening device for differential pressure type gas cylinder valve |
| CN1646195A (en) * | 2002-04-19 | 2005-07-27 | 迈瑞沃夫有限公司 | Valve element |
| JP3787521B2 (en) * | 2001-12-14 | 2006-06-21 | ヤマトプロテック株式会社 | Opener of gas fire extinguishing equipment |
| CN101865321A (en) * | 2010-07-08 | 2010-10-20 | 中国航天科技集团公司第六研究院第十一研究所 | Diaphragm cutting type electric explosion valve |
| CN201844085U (en) * | 2010-09-28 | 2011-05-25 | 西安新竹防灾救生设备有限公司 | Fast response type container valve |
| CN202360840U (en) * | 2011-11-17 | 2012-08-01 | 西安新竹实业有限责任公司 | Bottle head valve |
| CN103591338A (en) * | 2013-11-30 | 2014-02-19 | 沈阳航天新光集团有限公司 | Electric blasting valve |
| CN105364770A (en) * | 2015-09-02 | 2016-03-02 | 煤科集团沈阳研究院有限公司 | Pulling-out device of hydraulic support pin shaft and pin pulling method of pulling-out device |
-
2017
- 2017-04-18 CN CN201710250904.3A patent/CN106931209A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB876321A (en) * | 1957-04-16 | 1961-08-30 | Graviner Manufacturing Co | Improvements in opening and unstoppering devices |
| US4436159A (en) * | 1981-05-01 | 1984-03-13 | Kidde, Inc. | Manual/electric activated squib actuated discharge valve for fire extinguishers |
| FR2644869B1 (en) * | 1989-03-21 | 1992-07-24 | Socira | OPENING DEVICE FOR PRESSURE TANK |
| CN2288322Y (en) * | 1996-05-24 | 1998-08-19 | 王虎儒 | Bottle head valve driven by hand, Pneumatic, hydraulic and electric storm action |
| JP2001299951A (en) * | 2000-04-26 | 2001-10-30 | Koatsu Co Ltd | Opening device for differential pressure type gas cylinder valve |
| JP3787521B2 (en) * | 2001-12-14 | 2006-06-21 | ヤマトプロテック株式会社 | Opener of gas fire extinguishing equipment |
| CN1646195A (en) * | 2002-04-19 | 2005-07-27 | 迈瑞沃夫有限公司 | Valve element |
| CN101865321A (en) * | 2010-07-08 | 2010-10-20 | 中国航天科技集团公司第六研究院第十一研究所 | Diaphragm cutting type electric explosion valve |
| CN201844085U (en) * | 2010-09-28 | 2011-05-25 | 西安新竹防灾救生设备有限公司 | Fast response type container valve |
| CN202360840U (en) * | 2011-11-17 | 2012-08-01 | 西安新竹实业有限责任公司 | Bottle head valve |
| CN103591338A (en) * | 2013-11-30 | 2014-02-19 | 沈阳航天新光集团有限公司 | Electric blasting valve |
| CN105364770A (en) * | 2015-09-02 | 2016-03-02 | 煤科集团沈阳研究院有限公司 | Pulling-out device of hydraulic support pin shaft and pin pulling method of pulling-out 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170707 |
|
| WD01 | Invention patent application deemed withdrawn after publication |