CN102872560B - Manual and automatic integrated pressure accumulating fire extinguishing apparatus - Google Patents
Manual and automatic integrated pressure accumulating fire extinguishing apparatus Download PDFInfo
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- CN102872560B CN102872560B CN201210404825.0A CN201210404825A CN102872560B CN 102872560 B CN102872560 B CN 102872560B CN 201210404825 A CN201210404825 A CN 201210404825A CN 102872560 B CN102872560 B CN 102872560B
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Abstract
The invention discloses a manual and automatic integrated pressure accumulating fire extinguishing apparatus. The difficult problem that an existing automatic starting type pressure accumulating fire extinguishing apparatus cannot be restarted and cannot be manually mechanically started under emergency is solved. The manual and automatic integrated pressure accumulating fire extinguishing apparatus comprises a fire extinguisher container bottle (1). A container valve assembly (3) and an ejector rod valve (4) are arranged on a bottle opening of the fire extinguisher container bottle (1), a starting control box (7) and a hinged shaft (13) are fixedly arranged above the container valve assembly (3), an eccentric wheel (10) is connected onto an output shaft of a miniature reducer motor (9), one end of a transmission rod (11) is hinged with the hinged shaft (13), the lower end surface of the transmission rod (11) is in compression joint with the top of the ejector rod valve (4) movably, a hinge pin (12) is fixedly disposed at the other end of the transmission rod (11), the upper end of a hooked press handle (14) is penetratingly connected with a safety pin (16), and the eccentric wheel (10) is movably arranged on the transmission rod (11). A manually started fire extinguishing apparatus and an automatically started fire extinguishing apparatus are integrated into the manual and automatic integrated pressure accumulating fire extinguishing apparatus, and the manual and automatic integrated pressure accumulating fire extinguishing apparatus has a battery undervoltage self-checking function.
Description
Technical field
The present invention relates to a kind of storage pressure extinguishing device, particularly a kind of can the storage pressure extinguishing device that starts of mechanical emergency.
Background technology
The Starting mode of existing reservoir pressure extinguishing device all adopt by the resistance wire be wrapped on the glass envelope supporting valve or fuse energising or the mode of lighting to the liquid warming in glass envelope, rise brokenly after being vaporized glass envelope, and extinguishing chemical is released.The starting method that this pressure is heated is affected by environment very large, glass bulb breaks liquid outflow support force often occurs and does not still lose the phenomenon do not risen brokenly yet with fuse burning-out glass envelope, cause the accident that extinguishing device can not start in time.The fire extinguisher of this startup structure can not repeated priming process, causes product cannot detect its startability before dispatching from the factory.In addition, existing storage pressure extinguishing device is subject to the restriction of this body structure, or for automatically to start formula, or be that armstrong's patent starts formula, the armstrong's patent start-up performance do not possessed in emergency circumstances of automatic startup formula, is difficult to the important task bearing fire preventing last line of defense.
Summary of the invention
The invention provides a kind of auto-manual storage pressure extinguishing device, solve existing automatic startup formula reservoir pressure extinguishing device can not repeated priming and can not in case of emergency armstrong's patent start a difficult problem.
The present invention solves above technical problem by the following technical programs:
A kind of storage pressure extinguishing device of auto-manual, comprise fire extinguisher container bottle and extinguishing chemical, the bottleneck of fire extinguisher container bottle is provided with container value assembly, push rod valve is provided with in container value assembly, startup control cabinet is fixedly installed above container value assembly, minitype speed reducing motor is fixedly installed in startup control cabinet, the output shaft of minitype speed reducing motor is connected with eccentric wheel, startup control cabinet is fixedly installed hinge, one end and the hinge of drive link are hinged, the lower surface activity of drive link is crimped on the end face of push rod valve, the other end of drive link is fixedly installed bearing pin, startup control cabinet is provided with safety pin, the perforate on hook-type pressure handle top is together with safety pin cross-under, the hook groove that hook-type pressure handle is arranged is curve shape, extension spring is provided with between the bottom of hook-type pressure handle and container value assembly, the bearing pin that the other end of drive link is fixedly installed is movably arranged in shaped form hook groove,
After minitype speed reducing motor energising, the output shaft band movable eccentric wheel of minitype speed reducing motor is rotated down, and eccentric wheel is pressed on the upper end face of drive link, and drive link is turned clockwise round hinge, the drive link rotated, by the push rod valve pressure on container value assembly, starts extinguishing device.Movement in a curve is done in the curve fluting scope of bearing pin on the drive link other end on hook-type pressure handle.
The top of the hook groove of the circular shape that hook-type pressure handle is arranged is provided with the stuck groove of bearing pin.
In container value assembly, be provided with non-return valve, Pressure gauge is linked together by non-return valve and fire extinguisher container bottle.
Battery voltage detection warning circuit is provided with in the startup control circuit of minitype speed reducing motor.
It is reasonable that the present invention has compact conformation, simple to operation, by manually, automatically startup extinguishing device and battery undervoltage self-checking function are integrated, achieve the miniaturization of extinguishing device volume, the diversity of Starting mode, what solve the startability of automatic startup formula storage pressure extinguishing device can the difficult problem of duplicate detection, has expanded the range of application of extinguishing device.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of hook-type pressure handle 14 of the present invention.
Detailed description of the invention
A kind of storage pressure extinguishing device of auto-manual, comprise fire extinguisher container bottle 1 and extinguishing chemical 2, the bottleneck of fire extinguisher container bottle 1 is provided with container value assembly 3, push rod valve 4 is provided with in container value assembly 3, be fixedly installed above container value assembly 3 and start control cabinet 7, minitype speed reducing motor 9 is fixedly installed in startup control cabinet 7, the output shaft of minitype speed reducing motor 9 is connected with eccentric wheel 10, startup control cabinet 7 is fixedly installed hinge 13, one end and the hinge 13 of drive link 11 are hinged, the lower surface activity of drive link 11 is crimped on the end face of push rod valve 4, the other end of drive link 11 is fixedly installed bearing pin 12, startup control cabinet 7 is provided with safety pin 16, safety pin 16 is through the perforate 20 on hook-type pressure handle 14 top 17, by hook-type pressure handle 14 cross-under on startup control cabinet 7, the hook groove 19 that hook-type pressure handle 14 is arranged is curve shape, the stuck groove 8 of bearing pin 12 is provided with on the top of hook groove 19, extension spring 15 is provided with between the bottom of hook-type pressure handle 14 and container value assembly 3, the bearing pin 12 that the other end of drive link 11 is fixedly installed is movably arranged in shaped form hook groove 19, the radian of the shaped form hook groove 19 that hook-type pressure handle 14 is arranged is identical with the radian of bearing pin 12 event trace, make the present invention when automatically starting, the activity of bearing pin 12 in hook groove 19 is not interrupted.
After being energized to minitype speed reducing motor 9, the output shaft band movable eccentric wheel 10 of minitype speed reducing motor 9 is rotated down, eccentric wheel 10 is pressed on the upper end face of drive link 11, drive link 11 is turned clockwise round hinge 13, push rod valve 4 on container value assembly 3 is depressed by the drive link 11 rotated, and starts extinguishing device.Movement in a curve is done in the fluting scope of the shaped form hook groove 19 that the bearing pin 12 on the other end of drive link 11 is arranged on hook-type pressure handle 14.
The stuck groove 8 of bearing pin is provided with on the top of the hook groove 19 of the curve shape of hook-type pressure handle 14.
The method adopting armstrong's patent to start extinguishing device is: extract safety pin 16, the top automatic spring of hook-type pressure handle 14 starts control cabinet 7, with the bared end of subordinate pressure hook shape pressure handle 14, drive link 11 is turned clockwise round hinge 13, push rod valve 4 on container value assembly 3 is depressed by the drive link 11 rotated, and starts extinguishing device.In the process of extracting safety pin 16, under the traction of extension spring 15 pairs of necks of hook 18, bearing pin 12 is made to slide in stuck groove 8 along the hook groove 19 of hook-type pressure handle 14, bearing pin 12 and hook-type pressure handle 14 are linked together, and the top of hook-type pressure handle 14 is exposed to outside startup control cabinet 7, improve the promptness and reliability that manually boot.
In container value assembly 3, be provided with non-return valve 5, Pressure gauge 6 is linked together by non-return valve 5 and fire extinguisher container bottle 1.The pressure pulled down in Pressure gauge 6 foamite container is not revealed, and can give foamite container pressurising.
Battery voltage detection warning circuit is provided with in the startup control circuit of minitype speed reducing motor 9.Whole circuit has low-voltage self-inspection warning function, battery failure inspection and external power supply automatic switching function.
Claims (4)
1. the storage pressure extinguishing device of an auto-manual, comprise fire extinguisher container bottle (1) and extinguishing chemical (2), the bottleneck of fire extinguisher container bottle (1) is provided with container value assembly (3), push rod valve (4) is provided with in container value assembly (3), it is characterized in that, be fixedly installed in the top of container value assembly (3) and start control cabinet (7), minitype speed reducing motor (9) is fixedly installed in startup control cabinet (7), the output shaft of minitype speed reducing motor (9) is connected with eccentric wheel (10), startup control cabinet (7) is fixedly installed hinge (13), one end and the hinge (13) of drive link (11) are hinged, the lower surface activity of drive link (11) is crimped on the end face of push rod valve (4), the other end of drive link (11) is fixedly installed bearing pin (12), startup control cabinet (7) is provided with safety pin (16), perforate (20) on the top (17) of hook-type pressure handle (14) is together with safety pin (16) cross-under, the hook groove (19) above arranged at hook-type pressure handle (14) is curve shape, extension spring (15) is provided with between the bottom (18) and container value assembly (3) of hook-type pressure handle (14), the bearing pin (12) that the other end of drive link (11) is fixedly installed is movably arranged in curved hook groove (19).
2. the storage pressure extinguishing device of a kind of auto-manual according to claim 1, is characterized in that, be provided with the stuck groove (8) of bearing pin (12) on the top of hook groove (19).
3. the storage pressure extinguishing device of a kind of auto-manual according to claim 1 and 2, it is characterized in that, in container value assembly (3), be provided with non-return valve (5), Pressure gauge (6) is linked together by non-return valve (5) and fire extinguisher container bottle (1).
4. the storage pressure extinguishing device of a kind of auto-manual according to claim 1 and 2, is characterized in that, in the startup control circuit of minitype speed reducing motor (9), be provided with battery voltage detection warning circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210404825.0A CN102872560B (en) | 2012-10-17 | 2012-10-17 | Manual and automatic integrated pressure accumulating fire extinguishing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210404825.0A CN102872560B (en) | 2012-10-17 | 2012-10-17 | Manual and automatic integrated pressure accumulating fire extinguishing apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN102872560A CN102872560A (en) | 2013-01-16 |
| CN102872560B true CN102872560B (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210404825.0A Active CN102872560B (en) | 2012-10-17 | 2012-10-17 | Manual and automatic integrated pressure accumulating fire extinguishing apparatus |
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| Country | Link |
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| CN (1) | CN102872560B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112451883B (en) * | 2019-09-09 | 2021-09-24 | 镇远精密动力股份有限公司 | Fire extinguishing device |
| CN111220835A (en) * | 2020-03-23 | 2020-06-02 | 康育彬 | Safe ammeter case |
Citations (8)
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|---|---|---|---|---|
| CN2094360U (en) * | 1991-05-14 | 1992-01-29 | 象山防火器配厂 | Pressure storage fire-extinguisher head |
| CN2253219Y (en) * | 1996-04-23 | 1997-04-30 | 魏荣华 | Pressure indicator of portable extinguisher |
| WO2002015980A1 (en) * | 2000-08-22 | 2002-02-28 | Vidar Simonsen | Automatically activated fire extinguisher |
| CN2589005Y (en) * | 2002-12-27 | 2003-12-03 | 西安新竹防灾救生设备有限公司 | Bottle head valve |
| CN2645700Y (en) * | 2003-08-04 | 2004-10-06 | 广东胜捷消防科技有限公司 | Fire extinguisher valve |
| CN2845840Y (en) * | 2005-12-20 | 2006-12-13 | 王海祥 | Automatic and hand movable fire extinguisher |
| CN101987235A (en) * | 2010-11-08 | 2011-03-23 | 周泳 | Hand fire-extinguisher |
| CN202876171U (en) * | 2012-10-17 | 2013-04-17 | 山西中远消防设备有限公司 | Manual and automatic integrated pressure storage fire extinguishing apparatus |
-
2012
- 2012-10-17 CN CN201210404825.0A patent/CN102872560B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2094360U (en) * | 1991-05-14 | 1992-01-29 | 象山防火器配厂 | Pressure storage fire-extinguisher head |
| CN2253219Y (en) * | 1996-04-23 | 1997-04-30 | 魏荣华 | Pressure indicator of portable extinguisher |
| WO2002015980A1 (en) * | 2000-08-22 | 2002-02-28 | Vidar Simonsen | Automatically activated fire extinguisher |
| CN2589005Y (en) * | 2002-12-27 | 2003-12-03 | 西安新竹防灾救生设备有限公司 | Bottle head valve |
| CN2645700Y (en) * | 2003-08-04 | 2004-10-06 | 广东胜捷消防科技有限公司 | Fire extinguisher valve |
| CN2845840Y (en) * | 2005-12-20 | 2006-12-13 | 王海祥 | Automatic and hand movable fire extinguisher |
| CN101987235A (en) * | 2010-11-08 | 2011-03-23 | 周泳 | Hand fire-extinguisher |
| CN202876171U (en) * | 2012-10-17 | 2013-04-17 | 山西中远消防设备有限公司 | Manual and automatic integrated pressure storage fire extinguishing apparatus |
Non-Patent Citations (1)
| Title |
|---|
| 绿色环保型减速机;单正强;《工业现场》;20020605(第16期);第92页 * |
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| CN102872560A (en) | 2013-01-16 |
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Effective date of registration: 20180705 Address after: 213200 Hongshan Road, Jincheng Town, Jintan District, Changzhou, Jiangsu, 27 Patentee after: JIANGSU ZHONGYUAN FIRE-FIGHTING EQUIPMENT CO., LTD. Address before: 030001 Taoyuan South Road 64, Taoyuan South Road, Yingze, Taiyuan 2, east 2, Shanxi 2 Patentee before: Shanxi Zhongyuan Fire-fight Equioment Co., Ltd. |