CN104338277A - Starting device for starting fire extinguishing gas by using detonating fuse head - Google Patents
Starting device for starting fire extinguishing gas by using detonating fuse head Download PDFInfo
- Publication number
- CN104338277A CN104338277A CN201410548124.3A CN201410548124A CN104338277A CN 104338277 A CN104338277 A CN 104338277A CN 201410548124 A CN201410548124 A CN 201410548124A CN 104338277 A CN104338277 A CN 104338277A
- Authority
- CN
- China
- Prior art keywords
- fire
- medicine box
- push rod
- starting
- igniter head
- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
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- 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 a starting device for starting fire extinguishing gas by using a detonating fuse head. The starting device comprises a shell, the detonating fuse head and a shell cover, and is characterized by also comprising an emergency handle, wherein connecting terminals and a wire discharging hole are formed in the emergency handle; a push rod is arranged at the lower part of the emergency handle; the emergency handle is fixedly connected with an upper gunpowder box through the push rod; a safety pin provided with a pull ring is arranged between the emergency handle and the shell cover and outside the push rod; the detonating fuse head is arranged inside a lower gunpowder box and connected with the connecting terminals through a passage which is arranged in the center of the push rod; a spring and a puncturing needle are arranged at the bottom end of the lower gunpowder box; the puncturing needle is fixedly arranged on the lower gunpowder box after passing through the inside of the spring; the spring is used for compressing the lower gunpowder box inside the shell; adaptive screw threads are arranged on the shell, and the shell is connected with a head valve of a fire extinguisher bottle through the adaptive screw threads. With the starting mode, the starting device can be linked with all gaseous fire extinguishment controllers and also can be used for starting manually and emergently in case of emergency.
Description
Technical field
The present invention relates to and be applied to fire-fighting domain, specially referring to a kind of electric starter of gas fire-extinguishing facility.
Background technology
Electromagnet is generally adopted to start in fire-fighting domain application gas fire-extinguishing facility Starting mode at present, start power supply and provide DC24V by gas fire-fighting controller, 1A power supply, if guard plot multiple stage starts just need very big current simultaneously, need to increase special startup power supply, need corresponding increase cost, on the other hand can not directly and the interlock of some fire detecting arrangements, the flexibility of shortage control.
Summary of the invention
For above technological deficiency, the invention provides a kind of and starts the Starting mode of fire-suppressant gas by igniter head, itself also can directly and some fire detecting arrangements link, more flexibly, range of application is wider for control mode.
The technical scheme of the invention is:
A kind of igniter head starts the starting drive of fire-suppressant gas, comprise housing, igniter head, case lid, emergent handle, emergent handle is provided with binding post and wire hole, push rod is provided with in its underpart, emergent handle is fixedly connected with upper medicine box by push rod, between emergent handle and case lid, push rod outer setting has the safety pin of band draw ring, it is inner that igniter head is positioned at lower medicine box, it is connected with binding post by the passage being arranged on push rod center, lower medicine box bottom is provided with spring and punctures pin, puncturing pin is fixed on lower medicine box through spring inner, lower medicine box is compressed in housing by spring, housing is provided with and connects screw thread, be connected with the bottle valve of fire extinguisher bottle by connecting screw thread.
Further, the number of starting drive igniter head of startup fire-suppressant gas of the present invention is at least 2.
Further, the connected mode that igniter head of self-power generating fire detection starter of the present invention adopts is parallel.
Further, the Starting mode of self-power generating fire detection starter of the present invention is divided into and manually boots and automatically start.The mode of manually booting is: by pulling draw ring, pull off safety pin, press emergent handle, together with push rod, upper medicine box, lower medicine box, puncture pin and move downward, puncturing the seal membrane by connecting the fire extinguisher bottle head valve be threaded on housing, discharging fire-suppressant gas; Automatic Starting mode is: igniter head receives to be ignited from after fire alarm system enabling signal, makes lower medicine box promote to puncture pin and moves downward, puncturing the seal membrane by connecting the fire extinguisher bottle head valve be threaded on housing, discharging fire-suppressant gas.
The technical scheme of the invention adopts two igniter head parallel waies, one is the reliability that improve startup, two is that gas fire-fighting controller provides DC24V, 1A power supply can start more than 10 extinguishing devices simultaneously, three is significantly be reduction of cost taken by themselves, can link with other fire detection starting devices, add the flexibility of control.This kind of Starting mode, not only can link with all gas fire-fighting controllers, also can in case of emergency start by manual-operated emergent.
Accompanying drawing explanation
Figure is the structural representation that a kind of igniter head of the present invention starts the starting drive of fire-suppressant gas;
Wherein: 1 punctures pin, 2 housings, 3 igniter head, 4 case lid, 5 push rods, 6 wire holes, 7 binding posts, 8 emergent handles, 9 safety pins, 10 draw rings, medicine box on 11,12 times medicine boxs, 13 springs, 14 connect screw thread.
Detailed description of the invention
The detailed description of the invention of the invention is introduced in detail below in conjunction with accompanying drawing.
A kind of igniter head starts the starting drive of fire-suppressant gas, comprise housing 2, igniter head 3, case lid 4 is provided with binding post 7 and wire hole 6 on emergent handle 8, push rod 5 is provided with in its underpart, emergent handle 8 is fixedly connected with upper medicine box 11 by push rod 5, between emergent handle 8 and case lid 4, push rod 5 outer setting has the safety pin 9 of band draw ring 10, it is inner that igniter head 3 is positioned at lower medicine box 12, it is connected with binding post 7 by the passage being arranged on push rod 5 center, lower medicine box 12 bottom is provided with spring 13 and punctures pin 1, puncturing pin 1 is fixed on lower medicine box 12 through spring 13 inside, lower medicine box 12 is compressed in housing by spring 13, housing is connected with the bottle valve of fire extinguisher bottle by connecting screw thread 14.
When igniting after the enabling signal that igniter head 3 receives from fire alarm system, making lower medicine box 12 promote to puncture pin 1 and moving downward, puncturing the seal membrane being connected to the bottle valve connecting screw thread 14, discharge fire-suppressant gas.
In case of emergency, by pulling draw ring 10, safety pin 9 can be pulled off, press emergent handle 8, together with push rod 5, upper medicine box 11, lower medicine box 12, puncture pin 1 and move downward, puncture the seal membrane being connected to the bottle valve connecting screw thread 14, discharge fire-suppressant gas.
Claims (4)
1. the starting drive of igniter head startup fire-suppressant gas, comprise housing (2), igniter head (3), case lid (4), it is characterized in that: also comprise emergent handle (8), be provided with binding post (7) and wire hole (6) thereon, push rod (5) is provided with in its underpart, described emergent handle (8) is fixedly connected with upper medicine box (11) by push rod (5), between described emergent handle (8) and case lid (4), push rod (5) outer setting has the safety pin (9) of band draw ring (10), it is inner that described igniter head (3) is positioned at lower medicine box (12), it is connected with binding post (7) by the passage being arranged on push rod (5) center, described lower medicine box (12) bottom is provided with spring (13) and punctures pin (1), the described pin (1) that punctures is fixed on lower medicine box (12) through spring (13) inside, lower medicine box (12) is compressed in housing (2) by described spring (13), described housing (2) is provided with and connects screw thread (14), be connected with the bottle valve of fire extinguisher bottle by connecting screw thread (14).
2. igniter head according to claim 1 starts the starting drive of fire-suppressant gas, it is characterized in that: the number of described igniter head (3) is at least 2.
3. igniter head according to claim 2 starts the starting drive of fire-suppressant gas, it is characterized in that: the connected mode of described igniter head (3) is for being connected in parallel.
4. the starting drive of fire-suppressant gas is started according to the arbitrary described igniter head of claim 1-3, it is characterized in that: the Starting mode of starter is divided into and manually boots and automatically start, the described mode of manually booting is: by pulling draw ring (10), pull off safety pin (9), press emergent handle (8), together with push rod (5), upper medicine box (11), lower medicine box (12), puncture pin (1) and move downward, puncturing the seal membrane being connected to the fire extinguisher bottle head valve on housing (2) by connecting screw thread (14), discharging fire-suppressant gas; Described automatic Starting mode is: igniter head (3) receives to be ignited from after fire alarm system enabling signal, make lower medicine box (12) promote to puncture pin (1) to move downward, puncturing the seal membrane being connected to the fire extinguisher bottle head valve on housing (2) by connecting screw thread (14), discharging fire-suppressant gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410548124.3A CN104338277A (en) | 2014-10-16 | 2014-10-16 | Starting device for starting fire extinguishing gas by using detonating fuse head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410548124.3A CN104338277A (en) | 2014-10-16 | 2014-10-16 | Starting device for starting fire extinguishing gas by using detonating fuse head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104338277A true CN104338277A (en) | 2015-02-11 |
Family
ID=52495248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410548124.3A Pending CN104338277A (en) | 2014-10-16 | 2014-10-16 | Starting device for starting fire extinguishing gas by using detonating fuse head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104338277A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711770A (en) * | 2016-11-22 | 2017-05-24 | 胡立聪 | Power distribution cabinet capable of automatically extinguishing fire |
| CN107047703A (en) * | 2017-06-13 | 2017-08-18 | 宁波市镇海怡福莱文化创意有限公司 | A kind of safety hits government official's device |
| CN110841233A (en) * | 2019-12-18 | 2020-02-28 | 陕西陆方安全科技有限责任公司 | Dedicated manual starting drive of indirect type fire detection tube fire extinguishing systems |
-
2014
- 2014-10-16 CN CN201410548124.3A patent/CN104338277A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711770A (en) * | 2016-11-22 | 2017-05-24 | 胡立聪 | Power distribution cabinet capable of automatically extinguishing fire |
| CN107047703A (en) * | 2017-06-13 | 2017-08-18 | 宁波市镇海怡福莱文化创意有限公司 | A kind of safety hits government official's device |
| CN110841233A (en) * | 2019-12-18 | 2020-02-28 | 陕西陆方安全科技有限责任公司 | Dedicated manual starting drive of indirect type fire detection tube fire extinguishing systems |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |