CN2589005Y - Bottle head valve - Google Patents
Bottle head valve Download PDFInfo
- Publication number
- CN2589005Y CN2589005Y CN 02292529 CN02292529U CN2589005Y CN 2589005 Y CN2589005 Y CN 2589005Y CN 02292529 CN02292529 CN 02292529 CN 02292529 U CN02292529 U CN 02292529U CN 2589005 Y CN2589005 Y CN 2589005Y
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- CN
- China
- Prior art keywords
- fire
- gas
- utility
- extinguishing
- model
- 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 - Lifetime
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model belongs to the technical field of fire-fighting, which relates to a novel bottle head valve for fire-fighting extinguishing systems. The utility model is used for sealing and releasing fire-fighting extinguishing gases. The device is mainly composed of a lower valve body (1), a metallic diaphragm (2), a puncturing needle (3), a gas starting component (4), an upper valve body component (5), a pressing sleeve (6), a pin shaft (7), a handle (8), a medicinal bag set (9), etc. The utility model is mainly characterized in that driving gas directly applies on the puncturing needle (3) and pushes the puncturing needle (3) to move to puncture the metallic diaphragm (2); the extinguishing gas (agent) is released. The utility model can release the extinguishing gas (the agent) to fire scenes through any mode such as a manual mode, a gas starting mode and an electric bursting mode to achieve the fire-extinguishing purpose.
Description
The utility model belongs to the fire prevention field, relates to the new bottle head valve that a kind of fire-fighting fire extinguishing is used, and it is the main executing agency that is used for sealing up for safekeeping and discharging fire-fighting fire extinguishing gas in the fire-fighting calamity ignition system.
Bottle valve when work mainly is to rely on to puncture the decode diaphragm of envelope gas of acupuncture, discharges the gas that stores, and reaches the purpose of fire-fighting fire extinguishing.Traditional bottle valve under the off working state, punctures pin (1) and compression spring (2) remains static as shown in Figure 1 under the support of piston rod (4), the compression pressured mother's of spring (2) (3) pretightning force produces compression, possesses enough elastic force.During bottle valve work, the driving gas that cartridge bag group A electric detonation on the piston group (5) produces or promote piston rod (4) from the extraneous driving gas of pneumatic interface B and move right, piston rod (4) also can move right under the effect of manual draw bar C, at this moment the support force of piston rod (4) disappears, puncturing pin (1) moves downward under the elastic force effect of compression spring (2), puncture diaphragm (6), discharge fire-suppressant gas.The major defect that this bottle valve exists is: puncturing pin (1) is to move downward to puncture diaphragm (6) under the elastic force effect of compression spring (2), and the compression spring (2) in the bottle valve is in long-term pressured state, fatiguability, in case compression spring (2) lost efficacy, no matter be to promote or spur piston rod (4) with any mode, puncturing pin (1) does not all have enough strength to puncture diaphragm (6), discharges gas, bottle valve lost efficacy, thereby caused whole fire extinguishing system paralysis.
The purpose of this utility model is that a kind of improved bottle valve will be provided, and it can effectively overcome the deficiency of above-mentioned technology.
The purpose of this utility model is achieved in that allowing driving gas act directly on punctures on the pin, promotes to puncture needle movement and punctures diaphragm, reaches the purpose of fire extinguishing.
Compare with traditional bottle valve, it has following advantage;
1, simple in structure, processing and assembling are easily;
2, work is more reliable, and it is malfunctioning that the bottle valve that causes because of spring failure can not take place.
The concrete structure of utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 2 is the profile according to the bottle valve that the utility model proposes.
Describe details and working condition in detail below in conjunction with Fig. 2 according to the concrete device that the utility model proposes.
This device mainly by down valve body (1), metallic membrane (2), puncture pin (3), gas start assembly (4), upper valve body assembly (5), gland (6), bearing pin (7), handle (8), cartridge bag group (9) etc. and form, it can be discharged into the scene of fire with extinguishing chemical (medicament) by manual, gas startup, any one mode of electric detonation, reaches the purpose of fire extinguishing.
The manual work principle is to rotate under the effect of external force (because handle (8) is linked together by bearing pin (7) with gland (6) by handle (8), the restriction that the mobile position-limited groove flute length that moving range is subjected to being opened on the upper valve body assembly (5) is lacked, satisfy the purpose that punctures diaphragm), handle (8) moves down, driving gland (6) by bearing pin (7) moves downward, promotion punctures pin (3) and moves downward, puncture the metallic membrane (2) of sealing fire-suppressant gas (medicament), discharge fire-suppressant gas (medicament).
Pneumatic operation principle is to be input to by upper valve body assembly (5), gland (6), to puncture in the plunger shaft that pin (3) formed by gas start assembly (4) starting source of the gas, because the power of gases at high pressure, promotion punctures pin (3) and moves downward, puncture metallic membrane (2), discharge fire-suppressant gas (medicament).
The electric detonation operation principle is gentle basically, and to start building to make principle identical, difference is that it is by signal of telecommunication primer package (9), produce high temperature, gases at high pressure, enter into by upper valve body assembly (5), gland (6), puncture in the plunger shaft of pin (3) composition, promotion punctures pin (3), moves downward to puncture metallic membrane (2), discharges fire-suppressant gas (medicament).
Claims (1)
1, a kind of new bottle head valve, by down valve body (1), metallic membrane (2), puncture pin (3), gas start assembly (4), upper valve body assembly (5), gland (6), bearing pin (7), handle (8), cartridge bag group (9) etc. and form, be primarily characterized in that driving gas acts directly on to puncture on the pin (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02292529 CN2589005Y (en) | 2002-12-27 | 2002-12-27 | Bottle head valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02292529 CN2589005Y (en) | 2002-12-27 | 2002-12-27 | Bottle head valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2589005Y true CN2589005Y (en) | 2003-12-03 |
Family
ID=33750826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02292529 Expired - Lifetime CN2589005Y (en) | 2002-12-27 | 2002-12-27 | Bottle head valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2589005Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100453863C (en) * | 2007-02-12 | 2009-01-21 | 石峥嵘 | Leading self-actuated bottle head valve |
| CN101975297A (en) * | 2010-09-28 | 2011-02-16 | 西安新竹防灾救生设备有限公司 | Quick response type container valve |
| CN102716564A (en) * | 2012-06-14 | 2012-10-10 | 山西新思备科技有限公司 | Gas production type gas explosion suppressor for pipes |
| CN102872560A (en) * | 2012-10-17 | 2013-01-16 | 山西中远消防设备有限公司 | Manual and automatic integrated pressure accumulating fire extinguishing apparatus |
| CN104906737A (en) * | 2015-05-29 | 2015-09-16 | 天广消防股份有限公司 | Manual-automatic integrated driving device for bottle head valve |
| CN105840892A (en) * | 2016-05-23 | 2016-08-10 | 西安新竹防灾救生设备有限公司 | Container valve for fire extinguishing agent |
| CN109824157A (en) * | 2019-03-07 | 2019-05-31 | 浙江沁园水处理科技有限公司 | A kind of equipment for cleaning membrane component in water purifier |
-
2002
- 2002-12-27 CN CN 02292529 patent/CN2589005Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100453863C (en) * | 2007-02-12 | 2009-01-21 | 石峥嵘 | Leading self-actuated bottle head valve |
| CN101975297A (en) * | 2010-09-28 | 2011-02-16 | 西安新竹防灾救生设备有限公司 | Quick response type container valve |
| CN102716564A (en) * | 2012-06-14 | 2012-10-10 | 山西新思备科技有限公司 | Gas production type gas explosion suppressor for pipes |
| CN102872560A (en) * | 2012-10-17 | 2013-01-16 | 山西中远消防设备有限公司 | Manual and automatic integrated pressure accumulating fire extinguishing apparatus |
| CN102872560B (en) * | 2012-10-17 | 2015-07-01 | 山西中远消防设备有限公司 | Manual and automatic integrated pressure accumulating fire extinguishing apparatus |
| CN104906737A (en) * | 2015-05-29 | 2015-09-16 | 天广消防股份有限公司 | Manual-automatic integrated driving device for bottle head valve |
| CN104906737B (en) * | 2015-05-29 | 2017-10-31 | 福建天广消防有限公司 | A kind of auto-manual automatic drive of bottle valve |
| CN105840892A (en) * | 2016-05-23 | 2016-08-10 | 西安新竹防灾救生设备有限公司 | Container valve for fire extinguishing agent |
| CN105840892B (en) * | 2016-05-23 | 2019-01-18 | 西安新竹防灾救生设备有限公司 | Foamite container valve |
| CN109824157A (en) * | 2019-03-07 | 2019-05-31 | 浙江沁园水处理科技有限公司 | A kind of equipment for cleaning membrane component in water purifier |
| CN109824157B (en) * | 2019-03-07 | 2023-12-26 | 浙江沁园水处理科技有限公司 | Equipment for cleaning inner membrane element of water purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20121227 Granted publication date: 20031203 |