CN104368111B - The startup assembly of Automatic Fire Extinguisher - Google Patents
The startup assembly of Automatic Fire Extinguisher Download PDFInfo
- Publication number
- CN104368111B CN104368111B CN201410721185.5A CN201410721185A CN104368111B CN 104368111 B CN104368111 B CN 104368111B CN 201410721185 A CN201410721185 A CN 201410721185A CN 104368111 B CN104368111 B CN 104368111B
- Authority
- CN
- China
- Prior art keywords
- mandrel
- latch
- housing
- temperature
- sensitive glass
- 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 - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
- A62C37/10—Releasing means, e.g. electrically released
- A62C37/11—Releasing means, e.g. electrically released heat-sensitive
- A62C37/14—Releasing means, e.g. electrically released heat-sensitive with frangible vessels
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
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 invention discloses the startup assembly of a kind of Automatic Fire Extinguisher, including housing, hand generator, plane scroll spring, mandrel, latch with lower end, helical spring, temperature-sensitive glass envelope and hollow out bracing frame, hand generator, plane scroll spring and mandrel are arranged in housing, temperature-sensitive glass envelope is arranged in hollow out bracing frame, mandrel is sleeved in the mounting post of housing bottom by copper sheathing, plane scroll spring is wrapped on mandrel, helical spring is sleeved on latch, the bar portion of latch inserts in mandrel, the lower end of latch is against on temperature-sensitive glass envelope;When after described temperature-sensitive glass bulb breaks, latch moves down under the restoring force effect of helical spring, and depart from mandrel, plane scroll spring drives mandrel to rotate, mandrel drives the driving gear of hand generator to rotate, thus produces electric current, and supply fire-extinguishing apparatus starts use, reach fire-extinguishing apparatus and be no longer necessary to access the purpose of fire-fighting power supply, more safe and reliable.
Description
Technical field
The present invention relates to the startup assembly of a kind of fire extinguisher, belong to fire fighting device technical field.
Background technology
Along with the development of fire prevention, Automatic Fire Extinguisher is gradually to monitoring, automatically actuated side automatically
To development.Now current, the startup assembly of Automatic Fire Extinguisher typically requires and connects electricity or packed battery startup.Disconnected
In the case of electricity or running down of battery, start assembly and then cannot start, cause fire extinguisher to perform practically no function.
Summary of the invention
It is desirable to provide the startup assembly of a kind of Automatic Fire Extinguisher, it is not necessary to connect electricity or packed battery.
To this end, the technical solution adopted in the present invention is: the startup assembly of a kind of Automatic Fire Extinguisher, including
Housing (1), hand generator (2), plane scroll spring (3), mandrel (4), band lower end
Latch (5), helical spring (6), temperature-sensitive glass envelope (7) and hollow out bracing frame (8), described hand
Electromotor (2), plane scroll spring (3) and mandrel (4) are arranged in housing (1), described
Temperature-sensitive glass envelope (7) is arranged in hollow out bracing frame (8), and hollow out bracing frame (8) is positioned at housing (1)
Lower section and be connected with housing (1), hand generator (2) is arranged on shell by motor support frame (9)
In body (1), mandrel (4) is sleeved in the mounting post of housing (1) bottom by copper sheathing (10),
Plane scroll spring (3) is wrapped on mandrel (4), and the external end head of plane scroll spring (3) is solid
It is scheduled in housing (1);Described helical spring (6) is sleeved on latch (5), the bar of latch (5)
Portion inserts in mandrel (4), and the lower end of latch (5) is against on temperature-sensitive glass envelope (7);
After described temperature-sensitive glass envelope (7) ruptures, latch (5) is at the reply masterpiece of helical spring (6)
Moving down under with, and depart from mandrel (4), plane scroll spring (3) drives mandrel (4)
Rotating, mandrel (4) drives the driving gear of hand generator (2) to rotate.
Preferred as such scheme, described hollow out bracing frame (8) uses sprinkler head body, sprinkler head this
Body carries external screw thread and threadeds with housing (1), described sprinkler head body built with sprinkler head plug (11),
Sprinkler head plug (11) is between temperature-sensitive glass envelope (7) and latch (5).Diameter utilizes existing
Sprinkler head body, sprinkler head plug and temperature-sensitive glass envelope, can buy use on market, convenient.
Operation principle is introduced: when ambient temperature reaches predetermined temperature, temperature sensing glass ball ruptures, and latch loses
Going lower support, the helical spring of pressurized freely extends at ordinary times, forces the bar portion of latch from the hole of mandrel
In extract, the plane scroll spring that is at ordinary times under the state of tightening up is decontroled, and drives mandrel to rotate, turns
Aroused in interest axle drives the driving gear on hand generator to rotate again, thus produces electric current, supplies fire-extinguishing apparatus
Start and use.
Beneficial effects of the present invention: novel, design ingenious, as the startup assembly of Automatic Fire Extinguisher
Use, reached fire-extinguishing apparatus and be no longer necessary to access the purpose of fire-fighting power supply, more safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the axonometric drawing of the present invention.
Fig. 3 is the axonometric drawing after the present invention takes off partial shell.
Detailed description of the invention
Below by embodiment and combine accompanying drawing, the invention will be further described:
Shown in Fig. 1 Fig. 3, the startup assembly of a kind of Automatic Fire Extinguisher, mainly by housing 1, hands
Shake electromotor 2, plane scroll spring 3, mandrel 4, the latch 5 of band lower end, helical spring 6,
Temperature-sensitive glass envelope 7, hollow out bracing frame 8, motor support frame 9, copper sheathing 10 etc. form.
Hand generator 2, plane scroll spring 3 and mandrel 4 are arranged in housing 1.Housing 1
Being made up of drain pan 1b, upper cover 1c, drain pan 1b and upper cover 1c is locked at one by bolt and nut component 12
Rise.
Temperature-sensitive glass envelope 7 is arranged in hollow out bracing frame 8, and hollow out bracing frame 8 is positioned at the lower section of housing 1
And be connected with housing 1, hollow out bracing frame 8 is used for supporting temperature-sensitive glass envelope 7, uses engraved structure, to protect
Card temperature-sensitive glass envelope 7 can timely induced environment temperature.
Hand generator 2 is arranged in housing 1 by motor support frame 9, and mandrel 4 passes through copper sheathing
10 are sleeved in the mounting post bottom housing 1, and mandrel 4 can mounting post rotate.Plane scroll spring
3 are wrapped on mandrel 4, and the external end head of plane scroll spring 3 is fixed in housing 1, plane scroll
Spring 3 is in, time flat, the state of tightening up.Helical spring 6 is sleeved on latch 5, and the bar portion of latch 5 inserts
In mandrel 4, the lower end of latch 5 is against on temperature-sensitive glass envelope 7.
After temperature-sensitive glass envelope 7 ruptures, latch 5 moves down under the restoring force effect of helical spring 6,
And departing from mandrel 4, plane scroll spring 3 drives mandrel 4 to rotate, and mandrel 4 band is started
The driving gear shaking electromotor 2 rotates.
Preferably, sprinkler head body used by hollow out bracing frame 8, and sprinkler head body carries external screw thread, housing
Being provided with the female thread of sprinkler head Ontology Matching on 1, sprinkler head body is threadeded with housing 1.Latch 5
Lower end can directly be against on temperature-sensitive glass envelope 7, when sprinkler head body used by hollow out bracing frame 8,
Generally it is also equipped with sprinkler head plug 11 owing to sprinkler head is the most internal, therefore, it can use sprinkler head simultaneously and block up
11, sprinkler head plug 11 is between temperature-sensitive glass envelope 7 and latch 5.
Claims (2)
1. the startup assembly of an Automatic Fire Extinguisher, it is characterised in that: include housing (1), hand power
Machine (2), plane scroll spring (3), mandrel (4), the latch (5) of band lower end, spiral bullet
Spring (6), temperature-sensitive glass envelope (7) and hollow out bracing frame (8), described hand generator (2), plane whirlpool
Coil spring (3) and mandrel (4) are arranged in housing (1), and described temperature-sensitive glass envelope (7) is pacified
In being contained in hollow out bracing frame (8), hollow out bracing frame (8) be positioned at housing (1) lower section and with housing (1)
Being connected, hand generator (2) is arranged in housing (1) by motor support frame (9), mandrel
(4) it is sleeved on by copper sheathing (10) in the mounting post of housing (1) bottom, plane scroll spring (3)
Being wrapped on mandrel (4), the external end head of plane scroll spring (3) is fixed in housing (1);
Described helical spring (6) is sleeved on latch (5), and the bar portion of latch (5) inserts mandrel (4)
In, the lower end of latch (5) is against on temperature-sensitive glass envelope (7);
After described temperature-sensitive glass envelope (7) ruptures, latch (5) is at the reply masterpiece of helical spring (6)
Moving down under with, and depart from mandrel (4), plane scroll spring (3) drives mandrel (4)
Rotating, mandrel (4) drives the driving gear of hand generator (2) to rotate.
2. according to the startup assembly of the Automatic Fire Extinguisher described in claim 1, it is characterised in that engrave described in:
Empty bracing frame (8) uses sprinkler head body, and sprinkler head body carries external screw thread with housing (1) screw thread even
Connecing, described sprinkler head body is built with sprinkler head plug (11), and sprinkler head plug (11) is between temperature-sensitive glass
Between glass bubble (7) and latch (5).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410721185.5A CN104368111B (en) | 2014-12-03 | 2014-12-03 | The startup assembly of Automatic Fire Extinguisher |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410721185.5A CN104368111B (en) | 2014-12-03 | 2014-12-03 | The startup assembly of Automatic Fire Extinguisher |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104368111A CN104368111A (en) | 2015-02-25 |
CN104368111B true CN104368111B (en) | 2017-01-04 |
Family
ID=52547462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410721185.5A Expired - Fee Related CN104368111B (en) | 2014-12-03 | 2014-12-03 | The startup assembly of Automatic Fire Extinguisher |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104368111B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106606833A (en) * | 2015-10-23 | 2017-05-03 | 卞海兵 | Fire extinguishment water bomb capable of pulling out plug in spring manner |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0726095A2 (en) * | 1995-02-13 | 1996-08-14 | Acrotec GmbH | Device for producing a fluid jet |
CN101234236A (en) * | 2007-11-28 | 2008-08-06 | 周泰立 | Self-generating thermal sense memory element electronic ignition device |
CN202185102U (en) * | 2011-08-02 | 2012-04-11 | 陕西坚瑞消防股份有限公司 | Self-power generating fire detection starting device |
CN204337605U (en) * | 2014-12-03 | 2015-05-20 | 重庆图安消防设备有限公司 | A kind of start assembly of Automatic Fire Extinguisher |
-
2014
- 2014-12-03 CN CN201410721185.5A patent/CN104368111B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0726095A2 (en) * | 1995-02-13 | 1996-08-14 | Acrotec GmbH | Device for producing a fluid jet |
CN101234236A (en) * | 2007-11-28 | 2008-08-06 | 周泰立 | Self-generating thermal sense memory element electronic ignition device |
CN202185102U (en) * | 2011-08-02 | 2012-04-11 | 陕西坚瑞消防股份有限公司 | Self-power generating fire detection starting device |
CN204337605U (en) * | 2014-12-03 | 2015-05-20 | 重庆图安消防设备有限公司 | A kind of start assembly of Automatic Fire Extinguisher |
Also Published As
Publication number | Publication date |
---|---|
CN104368111A (en) | 2015-02-25 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20181203 |