CN204170335U - A kind of fire trace tube automatic fire extinguisher container value - Google Patents
A kind of fire trace tube automatic fire extinguisher container value Download PDFInfo
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- CN204170335U CN204170335U CN201420552604.2U CN201420552604U CN204170335U CN 204170335 U CN204170335 U CN 204170335U CN 201420552604 U CN201420552604 U CN 201420552604U CN 204170335 U CN204170335 U CN 204170335U
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Abstract
The utility model provides a kind of fire trace tube automatic fire extinguisher container value, comprise valve body, trigger mechanism and distributor gear, air flue is had in the middle part of described valve body, trigger mechanism is arranged on the top of valve body, and trigger mechanism is provided with air vent, is provided with a point interface in the middle part of valve body, divide in interface and be provided with branch airway, distributor gear is arranged on point interface, and distributor gear is provided with dispensing head, and dispensing head is connected by fire trace tube with the air vent on trigger mechanism.The fire trace tube automatic fire extinguisher container value that the utility model provides, utilize fire trace tube be heated split time destruction to container value internal gas pressure, can detect and put out burning things which may cause a fire disaster fast, accurately and efficiently puts out in bud by fire trouble, effectively reduces the economic loss that fire brings.The utility model structure is simple, compact, not by the impact of any installing space, can put in various narrow with in the inflammable space of complexity or equipment, also have the advantage that cost is low, fire-fighting efficiency is high simultaneously.
Description
Technical field
The utility model relates to fire-extinguishing apparatus starting drive technical field, refers to a kind of fire trace tube automatic fire extinguisher container value especially.
Background technology
Fire trace tube automatic fire extinguisher is as a set of simple, low cost and highly reliable independent automatic fire extinguishing system, it is without the need to any power supply, without the need to special cigarette, temperature detector, without the need to equipment and the pipeline of complexity, utilize self storage pressure, rely on a spy fire tube through pressurising and a set of fire to visit bottle group just can detect fast, accurately and efficiently and put out burning things which may cause a fire disaster, collect newspapers alert and put out a fire in one, fire being suffered from and puts out in the initial period.Both significantly can reduce the cost of engineering, and also can reduce the expense of fire extinguishing, and can not cause any harm to personnel.As one novel spy fire extinguishing device, solve the puzzlement fire protection sector fire safety problem that electric equipment, control cabinet, panel etc. are easily occurred to for the space that fire is suffered from for a long time.The systems such as power plant, communication, broadcasting and TV, petrochemical industry, railway, storage tank farm, computer floor are widely used at home.
Fire trace tube automatic fire extinguisher is generally made up of the fire trace tube and/or releasing tube etc. that the pressure vessel of extinguishing chemical, container value are housed and can discharge extinguishing chemical.Fire trace tube is placed near or above burning things which may cause a fire disaster most probable nidus, meanwhile, rely on the many sensing points along fire trace tube to detect.Once catch fire, fire trace tube is softened and explosion at heating temperature highest point, and firing-fighting medium is discharged into protected area by fire trace tube itself or nozzle.
Container value is the starting device of extinguishing device, and when running into the condition of a fire, started by container value and drive fire-extinguishing apparatus to put out a fire, existing fire trace tube automatic fire extinguisher container value structure all more complicated, volume is comparatively large, is not suitable for little area of space and uses.
Summary of the invention
The utility model is for the deficiencies in the prior art, provides a kind of fire trace tube automatic fire extinguisher container value, the feature such as have that structure is simple, compact, triggering are sensitive.
The technical solution of the utility model is as follows: a kind of fire trace tube automatic fire extinguisher container value, comprise valve body, trigger mechanism and distributor gear, it is characterized in that: in the middle part of described valve body, have air flue, trigger mechanism is arranged on the top of valve body, trigger mechanism is provided with air vent, a point interface is provided with in the middle part of valve body, divide in interface and be provided with branch airway, distributor gear is arranged on point interface, distributor gear is provided with dispensing head, dispensing head is connected by fire trace tube with the air vent on trigger mechanism, described valve body top is provided with an appearance pressure chamber, hold in pressure chamber and be provided with air pressure, hold bottom pressure chamber and be communicated with air flue, hold pressure side, chamber to be communicated with the branch airway of point interface, hold in pressure chamber and be provided with a spool.
Further, the bottom of described valve body undertakes siphon pipe.
Further, have the notch for setting pressure table and safety valve in the middle part of described valve body, notch is communicated with air flue.
Further, described valve body is provided with check valve.
Further, described trigger mechanism comprises air vent, upper cover, overflow valve and motion stops, and described upper cover is arranged on the top of valve body, is provided with spatial accommodation in upper cover, hold in pressure chamber and be provided with air pressure, spatial accommodation presses chamber to be communicated with by a groove with appearance, and air vent is communicated with groove, and motion stops is arranged in spatial accommodation, described overflow valve is arranged on the top of upper cover, motion stops has airslide, and airslide one end is communicated with spatial accommodation, and the other end is communicated with air vent.
Further, the T-shaped structure of described motion stops, its piston end to be arranged in groove and to be blocked by groove under the influence of air pressure.
Further, described motion stops passes through a spring fitting in the bottom of spatial accommodation.
Compared with prior art, the fire trace tube automatic fire extinguisher container value that the utility model provides, utilize fire trace tube be heated split time destruction to container value internal gas pressure, can detect and put out burning things which may cause a fire disaster fast, accurately and efficiently puts out in bud by fire trouble, effectively reduces the economic loss that fire brings.The utility model structure is simple, compact, not by the impact of any installing space, can put in various narrow with in the inflammable space of complexity or equipment, also have the advantage that cost is low, fire-fighting efficiency is high simultaneously.
Accompanying drawing explanation
Accompanying drawing 1 is described fire trace tube automatic fire extinguisher container value structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually, below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
As shown in Figure 1, a kind of fire trace tube automatic fire extinguisher container value, comprise valve body 1, trigger mechanism 2 and distributor gear 3, have air flue 11 in the middle part of described valve body 1, trigger mechanism 2 is arranged on the top of valve body 1, trigger mechanism 2 is provided with air vent 21, be provided with point interface 4 in the middle part of valve body 1, be provided with branch airway 41 in point interface 4, distributor gear 3 is arranged on point interface 4, distributor gear 3 is provided with dispensing head 31, dispensing head 31 is connected by fire trace tube with the air vent 21 on trigger mechanism 2.
Described, the bottom of valve body 1 undertakes siphon pipe 12, valve body 1 is connected with fire extinguisher by siphon pipe 12, gas in fire extinguisher enters in the air flue 11 of valve body 1 by siphon pipe 12, the notch 13 for setting pressure table and safety valve is had in the middle part of valve body 1, notch 13 is communicated with air flue 11, Pressure gauge and safety valve are arranged on notch 13, can air pressure in Real Time Observation valve body 1, when the air pressure in valve body 1 is excessive, have and carry out pressure release by safety valve, valve body 1 top is provided with an appearance pressure chamber 15, hold in pressure chamber 15 and be provided with air pressure, hold bottom pressure chamber 15 and be communicated with air flue 11, hold pressure side, chamber 15 to be communicated with the branch airway 41 of point interface 4, hold in pressure chamber 15 and be provided with a spool 151, spool 151 can move up and down along appearance pressure chamber 15 inwall, sealant (scheming not shown) is provided with bottom spool 151, for blocking air flue 11, further, valve body 1 is also provided with check valve 14, can be given by check valve 14 and hold inflation in pressure chamber 15, when state to be launched, air flue 11 is blocked by spool 151 under the influence of air pressure, when holding decompression in pressure chamber 15, spool 151 moves, gas in fire extinguisher enters from air flue 11 and holds pressure chamber 15, enter into branch airway 41 again.
Described trigger mechanism 2 is for trigger fire extinguishers, trigger mechanism 2 comprises air vent 21, upper cover 22, overflow valve 23 and motion stops 24, upper cover 22 is arranged on the top of valve body 1, spatial accommodation 221 is provided with in upper cover 22, hold in pressure chamber 15 and be provided with air pressure, spatial accommodation 221 presses chamber 15 to be communicated with by a groove 222 with appearance, air vent 21 is communicated with groove 222, motion stops 24 to be arranged in spatial accommodation 221 and can to move up and down along the inwall of spatial accommodation 221, the T-shaped structure of motion stops 24, its piston end 241 to be arranged in groove 222 and to be blocked by groove 222 under the influence of air pressure, motion stops 24 has airslide 243, airslide 243 one end is communicated with spatial accommodation 221, the other end is communicated with air vent 21, further, described motion stops 24 is arranged on the bottom of spatial accommodation 221 by a spring 242, spring 242 has elastic force upwards, when spatial accommodation 221 decompression, motion stops 24 is upspring by spring 242, the gas held in pressure chamber 15 is made to enter into spatial accommodation 221, discharged by air vent 21 again, described overflow valve 23 is arranged on the top of upper cover 22, effectively can be controlled the air pressure of spatial accommodation 221 by upper cover overflow valve 23, prevents from causing false triggering because air pressure is excessive.
Distributor gear 3 is provided with dispensing head 31, can be provided with multiple, each dispensing head 31 is connected with air vent 21 by a fire trace tube, there is in fire trace tube certain air pressure, keep air pressure balance, when fire trace tube by or boiled time, gas in fire trace tube is discharged, make decompression in trigger mechanism 2 and valve body 1, trigger fire extinguishers.
Operation principle of the present utility model is as follows: treating under duty, by check valve 14 to inflation in appearance pressure chamber 15 and spatial accommodation 221, make to hold in pressure chamber 15 and spatial accommodation 221 and there is certain pressure, when there being the condition of a fire, after burning the disconnected fire trace tube be connected between dispensing head 31 with air vent 21, gas to split discharge from fire trace tube, make decompression in spatial accommodation 221, motion stops 24 is upspring by spring 242, the gas held in pressure chamber 15 enters into spatial accommodation 221, after spool 6 decompression under the pressure of fire extinguisher on move, gas in fire extinguisher enters branch airway 41, enter fire trace tube by dispensing head 31 again and split ejection, reach the effect of fire extinguishing.
The fire trace tube automatic fire extinguisher container value that the utility model provides, utilize fire trace tube be heated split time destruction to container value internal gas pressure, can detect and put out burning things which may cause a fire disaster fast, accurately and efficiently puts out in bud by fire trouble, effectively reduces the economic loss that fire brings.The utility model structure is simple, compact, not by the impact of any installing space, can put in various narrow with in the inflammable space of complexity or equipment, also have the advantage that cost is low, fire-fighting efficiency is high simultaneously.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (7)
1. a fire trace tube automatic fire extinguisher container value, comprise valve body (1), trigger mechanism (2) and distributor gear (3), it is characterized in that: described valve body (1) middle part has air flue (11), trigger mechanism (2) is arranged on the top of valve body (1), trigger mechanism (2) is provided with air vent (21), valve body (1) middle part is provided with a point interface (4), divide in interface (4) and be provided with branch airway (41), distributor gear (3) is arranged on a point interface (4), distributor gear (3) is provided with dispensing head (31), dispensing head (31) is connected by fire trace tube with the air vent (21) on trigger mechanism (2), described valve body (1) top is provided with appearance pressure chamber (15), hold in pressure chamber (15) and be provided with air pressure, hold pressure chamber (15) bottom to be communicated with air flue (11), hold pressure chamber (15) side to be communicated with the branch airway (41) of point interface (4), hold in pressure chamber (15) and be provided with a spool (151).
2. fire trace tube automatic fire extinguisher container value according to claim 1, is characterized in that: the bottom of described valve body (1) undertakes siphon pipe (12).
3. fire trace tube automatic fire extinguisher container value according to claim 1, it is characterized in that: described valve body (1) middle part has the notch (13) for setting pressure table and safety valve, and notch (13) is communicated with air flue (11).
4. fire trace tube automatic fire extinguisher container value according to claim 1, is characterized in that: described valve body (1) is provided with check valve (14).
5. fire trace tube automatic fire extinguisher container value according to claim 1, it is characterized in that: described trigger mechanism (2) comprises air vent (21), upper cover (22), overflow valve (23) and motion stops (24), described upper cover (22) is arranged on the top of valve body (1), spatial accommodation (221) is provided with in upper cover (22), hold in pressure chamber (15) and be provided with air pressure, spatial accommodation (221) presses chamber (15) to be communicated with by a groove (222) with appearance, air vent (21) is communicated with groove (222), motion stops (24) is arranged in spatial accommodation (221), described overflow valve (23) is arranged on the top of upper cover (22), motion stops (24) has airslide (243), airslide (243) one end is communicated with spatial accommodation (221), the other end is communicated with air vent (21).
6. fire trace tube automatic fire extinguisher container value according to claim 5, it is characterized in that: described motion stops (24) T-shaped structure, its piston end (241) to be arranged in groove (222) and to be blocked by groove (222) under the influence of air pressure.
7. fire trace tube automatic fire extinguisher container value according to claim 5, is characterized in that: described motion stops (24) is arranged on the bottom of spatial accommodation (221) by a spring (242).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420552604.2U CN204170335U (en) | 2014-09-24 | 2014-09-24 | A kind of fire trace tube automatic fire extinguisher container value |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420552604.2U CN204170335U (en) | 2014-09-24 | 2014-09-24 | A kind of fire trace tube automatic fire extinguisher container value |
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| CN204170335U true CN204170335U (en) | 2015-02-25 |
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| CN201420552604.2U Active CN204170335U (en) | 2014-09-24 | 2014-09-24 | A kind of fire trace tube automatic fire extinguisher container value |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080008A (en) * | 2015-08-13 | 2015-11-25 | 江苏银佳企业集团有限公司 | Fire trace tube type automatic nanometer powder-based dry powder fire extinguishing device |
| CN106015714A (en) * | 2016-06-14 | 2016-10-12 | 浙江信达可恩消防实业有限责任公司 | Constant-pressure container valve |
| CN107297044A (en) * | 2017-08-18 | 2017-10-27 | 上海西良工程技术服务有限公司 | A kind of Domestic hanging robotics fixed froth installation |
| CN110548240A (en) * | 2019-08-27 | 2019-12-10 | 上海志佳消防工程技术有限公司 | Fire detection tube type automatic dry powder fire extinguishing system |
| CN111006049A (en) * | 2018-10-08 | 2020-04-14 | 埃克斯廷克蒂乌姆公司 | Discharge valve for fire extinguishing system |
-
2014
- 2014-09-24 CN CN201420552604.2U patent/CN204170335U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080008A (en) * | 2015-08-13 | 2015-11-25 | 江苏银佳企业集团有限公司 | Fire trace tube type automatic nanometer powder-based dry powder fire extinguishing device |
| CN106015714A (en) * | 2016-06-14 | 2016-10-12 | 浙江信达可恩消防实业有限责任公司 | Constant-pressure container valve |
| CN106015714B (en) * | 2016-06-14 | 2019-10-18 | 浙江信达可恩消防实业有限责任公司 | Constant pressure type container value |
| CN107297044A (en) * | 2017-08-18 | 2017-10-27 | 上海西良工程技术服务有限公司 | A kind of Domestic hanging robotics fixed froth installation |
| CN111006049A (en) * | 2018-10-08 | 2020-04-14 | 埃克斯廷克蒂乌姆公司 | Discharge valve for fire extinguishing system |
| CN110548240A (en) * | 2019-08-27 | 2019-12-10 | 上海志佳消防工程技术有限公司 | Fire detection tube type automatic dry powder fire extinguishing system |
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