CN204723658U - A kind of heavy pressure fine spray enclosed zonal control clack box - Google Patents
A kind of heavy pressure fine spray enclosed zonal control clack box Download PDFInfo
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- CN204723658U CN204723658U CN201520414062.7U CN201520414062U CN204723658U CN 204723658 U CN204723658 U CN 204723658U CN 201520414062 U CN201520414062 U CN 201520414062U CN 204723658 U CN204723658 U CN 204723658U
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- pressure fine
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- controller
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Abstract
The utility model relates to a kind of heavy pressure fine spray enclosed zonal control clack box, effectively can solve partitioning control valve case result of use unsatisfactory, be difficult to the problem meeting high-pressure fine water mist fire-extinguishing system instructions for use, its technical scheme solved is, comprise casing and be contained in the pipeline in casing, pipeline is respectively arranged with check valve and heat type flow quantity switch, pipe ends stretches out casing, the end of stretching out is equipped with water supply connector and water out adapter respectively, control box is built with controller, controller is connected with check valve switch with heat type flow quantity switch respectively, the utility model novel structure is unique, advantages of simple, easy production, cost is low, response time is short, good airproof performance, safe and reliable, easy to use, effective, it is the innovation on zonal control clack box.
Description
Technical field
The utility model relates to fire-fighting equipment technical field, particularly a kind of heavy pressure fine spray enclosed zonal control clack box.
Background technology
In recent years, fine water mist fire-extinguishing system was already in full swing in the application of every field, and zonal control clack box is the main building block of system, can realize putting out a fire separately control to each guard zone.At present, what existing zonal control clack box was conventional is the electronic coaxial valve of pilot-operated type, electrical ball valve etc.Use electrical ball valve, the response time is long, is difficult to the particular/special requirement meeting fire-fighting; The electronic coaxial valve of use pilot-operated type, sealingly secure is poor; The patent No. of applicant's earlier application is that " a kind of heavy pressure fine spray coaxial-type zonal control clack box " of " 201320857577.5 " adopts controller to be connected with the electronic coaxial valve be arranged on pipeline, but in use find time of responding and effect or unsatisfactory, in a word, existing partitioning control valve is difficult to the instructions for use meeting high-pressure fine water mist fire-extinguishing system, therefore, its improvement and bring new ideas is imperative.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the object of the utility model is just to provide a kind of heavy pressure fine spray enclosed zonal control clack box, effectively can solve partitioning control valve case result of use unsatisfactory, be difficult to the problem meeting high-pressure fine water mist fire-extinguishing system instructions for use.
The technical scheme that the utility model solves is, a kind of heavy pressure fine spray enclosed zonal control clack box, comprise casing and be contained in the pipeline in casing, pipeline is respectively arranged with check valve and heat type flow quantity switch, pipe ends stretches out casing, the end of stretching out is equipped with water supply connector and water out adapter respectively, and control box is built with controller, and controller is connected with check valve switch with heat type flow quantity switch respectively.
The utility model novel structure is unique, and advantages of simple, easily produces, and cost is low, and the response time is short, and good airproof performance is safe and reliable, easy to use, effective, is the innovation on zonal control clack box.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model (partly cut-away).
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Provided by Fig. 1, the pipeline 7 that the utility model comprises casing 1 and is contained in casing 1, pipeline 7 is respectively arranged with check valve 3 and heat type flow quantity switch 5, casing 1 is stretched out at pipeline 7 two ends, water supply connector 6 and water out adapter 2 end of stretching out be equipped with respectively, control box 4 is built with controller 8, and controller 8 is connected with check valve 3 with heat type flow quantity switch 5 respectively.
The indicator lamp 10 be connected with controller 8 and hand push button 11 be equipped with in order to ensure result of use, described control box 4; Described pipeline 7 is fixed on casing 1 through holder 9a, 9b; Described casing 1 is provided with chamber door above;
Described heat type flow quantity switch 5 is commercially available prod (prior art), and heat type flow quantity switch utilizes probe temperature to change the principle design producing difference, at a probe internally provided heating sensor and two thermal sensor, and and medium contact.During heat type flow quantity switch, heating sensor sends constant heat, when there is no media flow in pipeline, the heat that thermal sensor receives is a steady state value, when there being media flow, change in flow with medium changes by the heat received by thermal sensor, this temperature signal is changed into the signal of telecommunication by thermal sensor, when flow velocity reaches certain set point, heat type flow quantity switch output switch amount signal, the control line of heat type flow quantity switch is all connected with the input of controller with holding wire, and controller receives the actuating signal that heat type flow quantity switch sends.
During use, the utility model is located at the outside of fire compartment, controller is connected with pump group, for controlling the equipment that corresponding fire compartment heavy pressure fine spray spurts, water supply connector 6 and water out adapter 2 connect with field pipes respectively, controller 8 is connected with the switch board of fire protection control center, feedback signal can be sent to fire protection control center, when fire occurs, automatic sprinkler bursts, current are had to pass through in pipeline, heat type flow quantity switch detects current in pipeline and sends actuating signal, after controller receives signal, pump group signal is started by sending at once after process, fine mist fire-fighting emergency operation can be carried out to this region, compared with prior art, the utility model structure is simple, perfect in shape and function, dependable performance, use safety, meet the particular/special requirement of fire-fighting, be applied in high-pressure fine water mist fire-extinguishing system, substantially increase the responding ability of system, enhance fine water mist fire-extinguishing system by the ability of fire suppression in initial stage.The utility model is with a wide range of applications in multiple fields such as electric power, communication, book and file, storage, traffic, metallurgy, environmental protection, marine industry and multiple war industrys.
Claims (4)
1. a heavy pressure fine spray enclosed zonal control clack box, comprise casing (1) and be contained in the pipeline (7) in casing (1), it is characterized in that, pipeline (7) is respectively arranged with check valve (3) and heat type flow quantity switch (5), casing (1) is stretched out at pipeline (7) two ends, the end of stretching out is equipped with respectively water supply connector (6) and water out adapter (2), control box (4) is built with controller (8), and controller (8) is connected with check valve (3) with heat type flow quantity switch (5) respectively.
2. heavy pressure fine spray enclosed zonal control clack box according to claim 1, is characterized in that, described control box (4) is equipped with the indicator lamp (10) be connected with controller (8) and hand push button (11).
3. heavy pressure fine spray enclosed zonal control clack box according to claim 1, is characterized in that, described pipeline (7) is fixed on casing (1) through holder (9a, 9b).
4. heavy pressure fine spray enclosed zonal control clack box according to claim 1, is characterized in that, described casing (1) is provided with chamber door above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520414062.7U CN204723658U (en) | 2015-06-16 | 2015-06-16 | A kind of heavy pressure fine spray enclosed zonal control clack box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520414062.7U CN204723658U (en) | 2015-06-16 | 2015-06-16 | A kind of heavy pressure fine spray enclosed zonal control clack box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204723658U true CN204723658U (en) | 2015-10-28 |
Family
ID=54382045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520414062.7U Active CN204723658U (en) | 2015-06-16 | 2015-06-16 | A kind of heavy pressure fine spray enclosed zonal control clack box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204723658U (en) |
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2015
- 2015-06-16 CN CN201520414062.7U patent/CN204723658U/en active Active
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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: 20190325 Address after: 45 000 1-3 floors of No. 22 Ruida Road, Zhengzhou High-tech Industrial Development Zone, Henan Province Patentee after: Henan High Power Special Equipment Engineering Co., Ltd. Address before: No. 22 Ruida Road, Zhengzhou High-tech Development Zone, Henan Province Patentee before: Hailite Electromechanical Mfg. Co., Ltd., He'nan Prov. |