CN204050761U - The temperature-sensing pipe system of keying work can be repeated - Google Patents
The temperature-sensing pipe system of keying work can be repeated Download PDFInfo
- Publication number
- CN204050761U CN204050761U CN201420604493.5U CN201420604493U CN204050761U CN 204050761 U CN204050761 U CN 204050761U CN 201420604493 U CN201420604493 U CN 201420604493U CN 204050761 U CN204050761 U CN 204050761U
- Authority
- CN
- China
- Prior art keywords
- temperature
- fire
- pipe system
- sensing pipe
- keying work
- 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
- 239000000956 alloy Substances 0.000 claims abstract description 16
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 239000008346 aqueous phase Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Safety Valves (AREA)
Abstract
Can repeat the temperature-sensing pipe system of keying work, it is made up of jointly check valve, Thermostable flexible hose, memorial alloy magnetic control valve, liquid extinguisher.Be connected with existing various pressure container type fire extinguisher or municipal aqueous phase, have can fix, the clear superiority of removable use, the scope of application is more flexibly, extensively.
Description
Technical field
The temperature-sensing pipe system of keying work can be repeated, belong to fire-fighting equipment manufacturing.
Background technology
At present, visit fire-tube type temperature-sensitive self-starting extinguishing device by be equipped with the pressure vessel of extinguishing chemical, container value and through pressurising and the fire trace tube etc. that can discharge extinguishing chemical form.Fire trace tube is placed near or above burning things which may cause a fire disaster most probable nidus; meanwhile, the linear probing point along fire trace tube is relied on 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.The fire prevention that electric equipment, control cabinet, panel etc. are easily occurred to for the space that fire is suffered from serves good protective effect, has been widely used in the systems such as the systems such as power plant, communication, broadcasting and TV, petrochemical industry, railway, storage tank farm, computer floor.
In use find, some defects that device visited by fire are as follows: the critical temperature-sensitive point of (1) fire trace tube is 160 DEG C ± 2 DEG C, and temperature arranges limited, limits the scope of application; (2) once run into fire, continuous temperature-sensitive pipeline will all be destroyed, and simultaneously medium will all sprayed under stress, must change temperature-sensitive pipeline and again filling medium could continue use, cause cost to increase; (3) fire trace tube installation form belongs to fixed installation, can only be confined to some position, can not move; (4) device overall cost is high.
Also have a lot of place owing to being in want of funds, without a variety of causes such as feasible technical equipment, the dispersions of protection point, effective automatic fire extinguishing system cannot be installed; in these places; conventional hand fire extinguisher becomes main flow, and when situation without exception occurs, these fire extinguishers are ornaments substantially.These place municipal administration domestic waters of major part are the most general, but cannot be used for self-extinguishing, especially northern China cold district, if with water as medium, easily frozen causing cannot normally work the water capacity in extinguishing pipe.Therefore, how the problem that effective, cheap automatic fire extinguishing system has become puzzlement professional is set in these places.
Summary of the invention
The technical problem to be solved in the present invention is for the deficiencies in the prior art, a kind of temperature-sensing pipe system repeating keying work is provided, frozen problem is not had when being connected with municipal water, capacity and the pressure of original fire extinguisher can not be affected after being connected with fire extinguisher, flexibility, the closed pipeline section of keying work, temperature sensor change automatically can be repeated, to solve problems of the prior art simultaneously.
The temperature-sensing pipe system of the repeated keying work in the design, is made up of jointly check valve (1), Thermostable flexible hose (2), memorial alloy magnetic control valve (3), liquid extinguisher (4).In Thermostable flexible hose (2), rush filling have liquid extinguisher (4).
Accompanying drawing explanation
Accompanying drawing 1 is that structure chart is cutd open in the side of the temperature-sensing pipe system that can repeat keying work
In figure: 1 check valve, 2 Thermostable flexible hoses, 3 memorial alloy magnetic control valves, 4 liquid extinguishers.
Detailed description of the invention
The elaboration of embodiment is carried out below in conjunction with accompanying drawing:
The invention process mainly comprises (1) check valve, (2) Thermostable flexible hose, (3) memorial alloy magnetic control valve, (4) liquid extinguisher.
Add man-hour, by being threaded of one end of Thermostable flexible hose (2) and memorial alloy magnetic control valve (3), the other end of Thermostable flexible hose (2) and check valve are threaded connection, liquid extinguisher (4) is rushed under a certain pressure from the opposite side of check valve (1) and fills with to high temperature hose (2), because memorial alloy magnetic control valve (3) is in closed condition when not working, the pipeline section of composition is in closed state, and therefore, the medium that rushes can not leak.Meanwhile, owing to having continued to use the automatic temperature sensor change that memorial alloy magnetic control valve (3) itself possesses, the function that can repeat keying work, so far, one section can be formed and can repeat keying work, the flexibility of energy temperature sensor, closed pipeline section.
After being connected with hand fire extinguisher, just can form a kind of auto-induction type fire extinguishing system.During every day use, monitoring temperature can be carried out for some sensitive position, special protection place, if during other position breaking out of fires, pull out a whole set of temperature-sensitive pipeline section, the original function of fire extinguisher can be recovered, the using function of fire extinguisher is had no effect.Because rushed medium has resistance to frost, therefore, after being connected with municipal tap water, a kind of automatic fire extinguishing system repeating keying work, automatically temperature sensor can be formed.
When reality uses installation, the upstream end that first can repeat the check valve of the temperature-sensing pipe system of keying work is connected with the port of export of fire extinguisher or municipal water, open fire extinguisher or municipal water, it is made to be held in duty, due to can repeat keying work temperature-sensing pipe system in be filled with liquid extinguisher, because liquid itself can not compress, therefore impact is not had to original fire extinguisher or municipal water, the temperature-sensing pipe system that can repeat keying work causes the top of space or the object that need protect, after memorial alloy magnetic control valve is fixed, be connected and fixed for the shower nozzle selected by protected object and memorial alloy magnetic control valve, so just install.
When raising once breaking out of fire or temperature anomaly, the impact that memorial alloy on memorial alloy magnetic control valve is subject to temperature produces deformation, magnet ring in valve is moved up, drive the magnetic core in valve to move up together by the effect of the magnetic line of force, medium is gone out valve under the effect of the pressure and is started working.Temperature return is normally remembered under alloy shrinkage makes the effect of magnet ring inclined spring spring in valve afterwards; move down valve; valve cuts out; recover normal monitor state; become a kind of commodity of standard because of memorial alloy magnetic control valve and started to produce; the operation principle that this patent is detailed to it is no longer set forth, and the shower nozzle going out the routine that saliva place selects does not belong to the protection domain of this patent, no longer sets forth at this yet.
The temperature-sensing pipe system that can repeat keying work can also replace visiting the fire trace tube in fire-tube type temperature-sensitive self-starting extinguishing device, not only possesses the advantage of this cover extinguishing device, also overcomes the shortcoming of this device.
Simultaneously, because the temperature of the memorial alloy in memorial alloy magnetic control valve can be tamed, therefore temperature can be arranged arbitrarily, increase its scope of application, the medium poured is also unrestricted, can be connected with existing various pressure container type fire extinguisher, have can fix, the clear superiority of removable use, the scope of application is more flexibly, extensively.
Claims (1)
1. can repeat the temperature-sensing pipe system of keying work, jointly be made up of check valve (1), Thermostable flexible hose (2), memorial alloy magnetic control valve (3), liquid extinguisher (4), it is characterized in that in Thermostable flexible hose (2), rush filling has liquid extinguisher (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604493.5U CN204050761U (en) | 2014-10-20 | 2014-10-20 | The temperature-sensing pipe system of keying work can be repeated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604493.5U CN204050761U (en) | 2014-10-20 | 2014-10-20 | The temperature-sensing pipe system of keying work can be repeated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204050761U true CN204050761U (en) | 2014-12-31 |
Family
ID=52192360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420604493.5U Expired - Fee Related CN204050761U (en) | 2014-10-20 | 2014-10-20 | The temperature-sensing pipe system of keying work can be repeated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204050761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105582634A (en) * | 2014-10-20 | 2016-05-18 | 全龙浩 | Temperature sensing tube system capable of repeatedly opening/closing work |
-
2014
- 2014-10-20 CN CN201420604493.5U patent/CN204050761U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105582634A (en) * | 2014-10-20 | 2016-05-18 | 全龙浩 | Temperature sensing tube system capable of repeatedly opening/closing work |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220825 Address after: 102444 No. 86, Wanxing Road, Changyang, Fangshan District, Beijing-A3981 Patentee after: Beijing Quanlonghao Technology Development Co.,Ltd. Address before: Room 201, Building 1, Yard 8, Haiying Road, Fengtai District, Beijing 100070 Patentee before: Quan Longhao |
|
| 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: 20141231 |