CN110404223A - The partitioning control valve of high-pressure water mist case of tape test function - Google Patents
The partitioning control valve of high-pressure water mist case of tape test function Download PDFInfo
- Publication number
- CN110404223A CN110404223A CN201910813661.9A CN201910813661A CN110404223A CN 110404223 A CN110404223 A CN 110404223A CN 201910813661 A CN201910813661 A CN 201910813661A CN 110404223 A CN110404223 A CN 110404223A
- Authority
- CN
- China
- Prior art keywords
- control valve
- cabinet
- partitioning
- water
- valve
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 238000000638 solvent extraction Methods 0.000 title claims abstract description 35
- 238000012360 testing method Methods 0.000 title claims abstract description 24
- 239000003595 mist Substances 0.000 title claims abstract description 12
- 238000005507 spraying Methods 0.000 abstract description 4
- 239000007921 spray Substances 0.000 description 3
- 239000013065 commercial product Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/50—Testing or indicating devices for determining the state of readiness of the equipment
Abstract
A kind of partitioning control valve of high-pressure water mist case of tape test function, including cabinet and control cabinet, the cabinet is provided with partitioning control valve, the water inlet of partitioning control valve is connected with water inlet line, the water outlet of partitioning control valve is connected through connector with the water inlet of master control ball valve, the water outlet of master control ball valve is connected with outlet conduit, water inlet line, which stretches out, is equipped with water supply connector on the lower end of cabinet, outlet conduit, which stretches out, is equipped with water outlet connector on the upper end of cabinet, master control ball valve is equipped with pressure measuring tie-in, pressure measuring tie-in is connected through hose with pressure switch, clack box control is box-packed on cabinet in upper right quarter, equipped with the indicator light and hand push button being connected with box internal controller on clack box control box, the configuration of the present invention is simple, the function of partitioning control valve can be tested in the case where avoiding and spraying water to subregion, it is at low cost, it is easy to operate, performance Reliably, function is more perfect, and social and economic benefit is significant.
Description
Technical field
The present invention relates to fire-fighting equipment technical field, especially a kind of partitioning control valve of high-pressure water mist of tape test function
Case.
Background technique
In recent years, high-pressure fine water mist fire-extinguishing system was already in full swing in the application of every field, and zonal control clack box
It is the main building block of system, it can be achieved that carrying out fire extinguishing control to each guard zone.Under normal conditions, zonal control clack box
It needs to test the function of partitioning control valve after installation is complete, currently, when existing zonal control clack box works normally,
Connected spray head outflow is directly often exported from zonal control clack box once starting water, and water stain influence is caused on guard plot,
Therefore, a kind of research for the zonal control clack box avoiding can be realized test partitioning control valve function to subregion in the case where spraying water
It is imperative.
Summary of the invention
For above situation, for the defect for overcoming the prior art, purpose of the present invention is to provide a kind of tape test functions
Partitioning control valve of high-pressure water mist case, can effectively solve test partitioning control valve function when guard plot can be caused it is water stain
It influences, problem inconvenient for operation.
To achieve the above object, the technical scheme is that, a kind of heavy pressure fine spray zonal control of tape test function
Clack box, including cabinet and control cabinet, the cabinet are provided with partitioning control valve, water inlet and the water inlet line phase of partitioning control valve
Connection, the water outlet of partitioning control valve is connected through connector with the water inlet of master control ball valve, the water outlet of master control ball valve with out
Waterpipe is connected, and water inlet line, which stretches out, is equipped with water supply connector on the lower end of cabinet, outlet conduit stretches out the upper end of cabinet
Upper that water outlet connector is housed, master control ball valve is equipped with pressure measuring tie-in, and pressure measuring tie-in is connected through hose with pressure switch, clack box control
It is box-packed that in upper right quarter, the indicator light and hand push button being connected with box internal controller are housed on clack box control box on cabinet.
The configuration of the present invention is simple can test the function of partitioning control valve, cost in the case where avoiding and spraying water to subregion
Low, easy to operate, reliable performance, function is more perfect, and social and economic benefit is significant.
Detailed description of the invention
Fig. 1 is main view of the invention.
Specific embodiment
Below in conjunction with attached drawing and concrete condition, specific embodiments of the present invention will be described in further detail.
Provided in conjunction with attached drawing, a kind of partitioning control valve of high-pressure water mist case of tape test function of the present invention, including cabinet and
Control cabinet, the cabinet 8 are provided with partitioning control valve 5, and the water inlet of partitioning control valve 5 is connected with water inlet line, subregion control
The water outlet of valve 5 processed is connected through connector 4 with the water inlet of master control ball valve 3, water outlet and the outlet conduit phase of master control ball valve 3
Connection, water inlet line, which stretches out, is equipped with water supply connector 7 on the lower end of cabinet 8, is equipped on the upper end of outlet conduit stretching cabinet 8
Water outlet connector 1, master control ball valve 3 are equipped with pressure measuring tie-in 10, and pressure measuring tie-in 10 is connected through hose 9 with pressure switch 12, clack box
Box 11 is controlled in upper right quarter on cabinet 8, equipped with the indicator light 13 and hand being connected with box internal controller on clack box control box 11
Dynamic button 14.
To guarantee that better implementation effect, the inlet and outlet pipes are solid through the first pipe clamp 2 and the second pipe clamp 6
It is scheduled on upper and lower part in cabinet 8.
Chamber door 8-1 is equipped with before the cabinet 8.
The connector 4 is that both ends are welded with the stainless pipe of cap nut, both ends respectively with master control ball valve 3 and divide
Area's control valve 5 is screwed together.
The center of the master control ball valve 3, connector 4 and partitioning control valve 5 is on the same axis.
Wherein, the controller in the partitioning control valve, the master control ball valve of tape test function and clack box control box is equal
Known commercial product (prior art).
The present invention is located at the outside of fire compartment when specifically used, by the present invention, clack box control controller in box with
The control cabinet of fire protection control center is connected, and can send feedback signal to fire protection control center, have Electronic control and manually control
Function, when not having fire alarm signal, hand push button is in pop-up state, and partitioning control valve is in close state, when receiving
It automatic fire alarm signal or manually opens, partitioning control valve is opened, and master control ball valve is in normally opened under normal circumstances
State, when testing the function of partitioning control valve, manually closes master control ball valve, changes the pressure switch connecting with hose into pressure
Table, water supply connector are connect with the pipeline for being passed through high pressure water, and manual manipulation clack box controls the hand push button control partition control on box
The opening and closing of valve flows into pressure measuring tie-in and hose after the sectorized control valve of high pressure water, passes through the display of pressure gauge, observes zonal control
Whether the pressure of valve meets the requirement of system, after the completion of test, the water in pipeline is bled off by test splice, clack box is restored
State before to test completes test.
From the foregoing, it will be observed that the function of working normally and test can be achieved in the present invention:
(1) pressure measuring tie-in connects pressure switch through hose, and whether pressure switch feeds back water mists spray pressure normal；
(2) pressure measuring tie-in connects pressure gauge through hose, and whether the pressure of test zonal control valve outlet meets system requirements；
(3) pressure measuring tie-in does not connect pressure gauge, directly as dewatering outlet, by be discharged can determine whether partitioning control valve beat on and off
It closes.
The configuration of the present invention is simple is increased in the pipeline of original zonal control clack box and is filled on a ball valve and ball valve
Pressure measuring tie-in and hose, neither influence original function, and realize and avoid that subregion control can be tested in the case where spraying water to subregion
The function of valve processed, reliable performance, function is more perfect, easy to operate, and use is safe, meets the particular/special requirement of fire-fighting, will not be right
Guard plot impacts, and the present invention is more economical, practical, has wide practical use, and social and economic benefit is significant.
Claims (5)
1. a kind of partitioning control valve of high-pressure water mist case of tape test function, including cabinet and control cabinet, which is characterized in that described
Cabinet (8) is provided with partitioning control valve (5), and the water inlet of partitioning control valve (5) is connected with water inlet line, partitioning control valve
(5) water outlet is connected through connector (4) with the water inlet of master control ball valve (3), the water outlet and outlet pipe of master control ball valve (3)
Road is connected, and water inlet line, which stretches out on the lower end of cabinet (8), is equipped with water supply connector (7), and outlet conduit stretches out the upper of cabinet (8)
Water outlet connector (1) is housed on end, master control ball valve (3) is equipped with pressure measuring tie-in (10), and pressure measuring tie-in (10) is through hose (9) and pressure
Power switch (12) is connected, and clack box controls box (11) on cabinet (8) in upper right quarter, is equipped in clack box control box (11) and box
Internal controller connected indicator light (13) and hand push button (14).
2. the partitioning control valve of high-pressure water mist case of tape test function according to claim 1, which is characterized in that described
Inlet and outlet pipes are fixed on cabinet (8) interior upper and lower part through the first pipe clamp (2) and the second pipe clamp (6).
3. the partitioning control valve of high-pressure water mist case of tape test function according to claim 1, which is characterized in that described
Chamber door (8-1) is equipped with before cabinet (8).
4. the partitioning control valve of high-pressure water mist case of tape test function according to claim 1, which is characterized in that described
Connector (4) is that both ends are welded with the stainless pipe of cap nut, both ends respectively with master control ball valve (3) and partitioning control valve
(5) it is screwed together.
5. the partitioning control valve of high-pressure water mist case of tape test function according to claim 1, which is characterized in that described
The center of master control ball valve (3), connector (4) and partitioning control valve (5) is on the same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910813661.9A CN110404223A (en) | 2019-08-30 | 2019-08-30 | The partitioning control valve of high-pressure water mist case of tape test function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910813661.9A CN110404223A (en) | 2019-08-30 | 2019-08-30 | The partitioning control valve of high-pressure water mist case of tape test function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110404223A true CN110404223A (en) | 2019-11-05 |
Family
ID=68369417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910813661.9A Pending CN110404223A (en) | 2019-08-30 | 2019-08-30 | The partitioning control valve of high-pressure water mist case of tape test function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110404223A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09122266A (en) * | 1995-10-30 | 1997-05-13 | Hochiki Corp | Sprinkler fire extinguishing facility |
| CN202136713U (en) * | 2011-07-01 | 2012-02-08 | 北京城建设计研究总院有限责任公司 | Normal, stable and high pressure water mist fire extinguishing system |
| CN103638626A (en) * | 2013-12-24 | 2014-03-19 | 河南海力特机电制造有限公司 | High-pressure fine water mist coaxial type partitioning control valve box |
| CN205494763U (en) * | 2016-04-05 | 2016-08-24 | 威特龙消防安全集团股份公司 | High -pressure fine water mist fire extinguishing system subregion valve unit |
| CN210543041U (en) * | 2019-08-30 | 2020-05-19 | 河南海力特装备工程有限公司 | High-pressure water mist partition control valve box with test function |
-
2019
- 2019-08-30 CN CN201910813661.9A patent/CN110404223A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09122266A (en) * | 1995-10-30 | 1997-05-13 | Hochiki Corp | Sprinkler fire extinguishing facility |
| CN202136713U (en) * | 2011-07-01 | 2012-02-08 | 北京城建设计研究总院有限责任公司 | Normal, stable and high pressure water mist fire extinguishing system |
| CN103638626A (en) * | 2013-12-24 | 2014-03-19 | 河南海力特机电制造有限公司 | High-pressure fine water mist coaxial type partitioning control valve box |
| CN205494763U (en) * | 2016-04-05 | 2016-08-24 | 威特龙消防安全集团股份公司 | High -pressure fine water mist fire extinguishing system subregion valve unit |
| CN210543041U (en) * | 2019-08-30 | 2020-05-19 | 河南海力特装备工程有限公司 | High-pressure water mist partition control valve box with test function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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