CN202892751U - Remote monitoring tail end water testing device - Google Patents
Remote monitoring tail end water testing device Download PDFInfo
- Publication number
- CN202892751U CN202892751U CN 201220538866 CN201220538866U CN202892751U CN 202892751 U CN202892751 U CN 202892751U CN 201220538866 CN201220538866 CN 201220538866 CN 201220538866 U CN201220538866 U CN 201220538866U CN 202892751 U CN202892751 U CN 202892751U
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- CN
- China
- Prior art keywords
- testing device
- end water
- tail end
- remote monitoring
- electromagnetic valve
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- 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
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model belongs to the fire protection field and relates to a remote monitoring tail end water testing device which is shaped like a straight bar and is of a serial connection structure. The remote monitoring tail end water testing device solves the problem that the general tail end water testing device needs site operation, error close invalidation accidents are usually happened, the accuracy of a filter is too thick, an electromagnetic valve has no a manual operation start-stop function, the structure is huge, and the long-distance network monitoring is not generated. The remote monitoring tail end water testing device is allocated with the electromagnetic valve, a pressure gauge, a pressure switch and a standard metering hole plate, the volume is small, the hidden installation is convenient, and the service life is long; when the remote monitoring tail end water testing device tests, the electromagnetic valve is opened in an electromotion or manual drive manner, water flows from a system, a pressure controller outputs a feedback signal in a motion manner, and the motion of a display system is normal; the electromagnetic valve is closed to stop water out in reposition, the pressure controller resets, the reposition of the display system is normal, and management requirements of construction intellectualization, Internet of Things on-line measurement and safe society are realized; and the remote control tail end water testing device is composed of the electromagnetic valve, the pressure gauge, a meter joint, the pressure controller, a filter, a standard metering hole plate, a joint of a movable joint and a caution card, and has wide application prospects on markets, movie theaters, stations, hotels, gymnasia, high-rise buildings and exhibition buildings.
Description
Technical field
The utility model relates to a kind of remote monitoring end water testing device in the extinction by automatic sprinkling system, and profile is the vertical bar type, is series connection structure, belongs to fire-fighting domain.
Background technology
The end water testing device that uses at present needs to send 3-4 people terminal to engineering control centre, pump house, fire protection warning control valve chamber, each guard plot on the spot, and by intercom contact, affirmation, operational testing and system reset, efficient is low, expense is large; Configuration filter or Filter Precision only are not 4 orders, and magnetic valve is not had effective protective effect.
The caution of not listing of current end water testing device, manual ball valve, the normal wrong failure accidents of closing occurs; Magnetic valve does not possess the manual opening-closing function, needs to set up ball valve in bypass, and structure is huger, is unsuitable in furred ceiling, the installing and using of the small space such as partition wall.
Present end water testing device, not yet with network internets such as internets, producer, government regulation public emergent center are extremely not convenient to airport, station, hotel, market, gymnasium, skyscraper, cinema, museum, exhibition center, logistic storage, hotel checkout.
Summary of the invention
In order to improve the efficient of monitoring extinction by automatic sprinkling system, reduce testing expense, solve that the ball valve mistake is closed, Filter Precision is excessively thick, magnetic valve is without the problem of manual opening-closing function, huge structure, is implemented in the after sale requirement of Surveillance center, the long-range fire control facility monitoring running state of owner's fire protection control center and functional test of government regulation public emergent center, producer; The utility model provides a kind of remote monitoring end water testing device, the utility model by: Pressure gauge (5), meter connector (6), nipple (7), ball valve (2), warning sign (1), normal flow orifice plate (4), filter (3), threeway (11), articulation (10), magnetic valve (8), pressure controller (9) form.Hang with warning sign on the ball valve handle, filter is connected with ball valve by nipple, after the filter normal flow orifice plate is housed, and Pressure gauge is loaded in the threeway by meter connector, and magnetic valve joins by articulation and threeway, and pressure controller is contained in the magnetic valve downstream; During test, electronic or manual unlocking magnetic valve, system's water outlet, pressure controller action output feedback signal, the display system action is normal; When resetting, shut electromagnetic valve stops water outlet, and pressure controller resets, and display system resets normally.In the market, cinema, airport, station, hotel, gymnasium, skyscraper, museum, exhibition center, logistic storage place be with a wide range of applications.
The utility model is achieved in that by Pressure gauge, meter connector, nipple, ball valve, warning sign, normal flow orifice plate, filter, threeway, articulation, magnetic valve, pressure controller and forms.Hang with warning sign on the ball valve handle, filter is connected with ball valve by nipple, the normal flow orifice plate is housed after the filter, Pressure gauge is loaded in the threeway by meter connector, magnetic valve joins by articulation and threeway, pressure controller is contained in the magnetic valve downstream, and the operating pressure of pressure controller carries out preconditioning, adopts red lacquer to demarcate, to satisfy the coupling requirement of each different guard plots according to the actual pressure of engineering site pipe network; Ball valve is in full-gear at ordinary times, Pressure gauge display pipes pressure, and magnetic valve is normally closed, the output of pressure switch no signal; During test, electronic or manual unlocking magnetic valve, system's water outlet, pressure controller action output feedback signal, the display system action is normal; When resetting, shut electromagnetic valve stops water outlet, and pressure controller resets, and display system resets normally.
The beneficial effects of the utility model are: disposed the ball valve warning sign, effectively prevented maloperation; Need not appoint the professional to go to each engineering protection district, by intercom get in touch with, affirmation, operational testing, greatly saved human and material resources, expense and time; Realized the after sale requirement of Surveillance center, the running status remote monitoring of owner's fire protection control center fire control facility and functional test in government regulation public emergent center, producer; Dispose 20 order filters, improved functional reliability and the service life of magnetic valve; Realized building intelligent, satisfied the online needs that detect of Internet of Things, satisfied the wisdom city, the management expectancy of safety society; Adopted the magnetic valve with manual opening-closing function, magnetic valve does not need bypass ball valve in parallel, has reduced appearance and size, and structure is terse, is convenient to on-the-spot hidden installation.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is section of structure of the present utility model.
Fig. 2 is outline drawing of the present utility model.
Fig. 3 is the vital part in the utility model: the manual rotating handle profile.
Manual rotating handle: the manual rotating handle periphery has been processed reticulate pattern, the outer face mold pressing keying direction of rotation arrow; The manual rotating handle head design semicolumn, when semicolumn was in vertical state, the jack-up valve core of the electromagnetic valve made it to open water outlet, when the semicolumn half-twist was in level, valve core of the electromagnetic valve was closed, is sealed under the thrust of its spring; The manual rotating handle back head has the shaft shoulder, prevents that manual rotating handle from being gone out by High-Pressure Water.The technical scheme in the invention for solving the technical problem is:
By configuration ball valve warning sign in the remote monitoring end water testing device, effectively prevent the mistake shutoff operation; Dispose 20 order filters, improved functional reliability and the service life of magnetic valve; Adopted the magnetic valve with manual opening-closing function, magnetic valve does not need bypass ball valve in parallel, has reduced appearance and size, and structure is terse, is convenient to on-the-spot hidden installation.Adopt magnetic valve as automatic control mode, need not appoint the professional to go to each engineering protection district, carried out operational testing, greatly saved expense and time; Realized that Surveillance center, owner's fire protection control center fire control facility running status are carried out the requirement of remote monitoring and functional test after sale in government regulation public emergent center, producer.
The specific embodiment
Hang with warning sign on the ball valve handle, filter is connected with ball valve by nipple, the normal flow orifice plate is housed after the filter, Pressure gauge is loaded in the threeway by meter connector, magnetic valve joins by articulation and threeway, and pressure controller is contained in the magnetic valve downstream, and the operating pressure of pressure controller carries out the preconditioning setting and adopts red lacquer to demarcate the operating pressure value according to the actual pressure of engineering site pipe network, to satisfy the coupling requirement of each different guard plots, reach the preciseness of detection; During test, electronic or manual unlocking magnetic valve, system's water outlet, pressure controller action output feedback signal, the display system action is normal; When resetting, shut electromagnetic valve stops water outlet, and pressure controller resets, and display system resets normally.
1) material: galvanizing malleable cast iron is adopted in nipple, threeway, articulation, and normal flow orifice plate, meter connector, pressure switch adopt copper alloy, and Pressure gauge, ball valve, magnetic valve, warning sign, filter adopt stainless steel.
2) rated operating pressure: 1.6MPa.
3) working pressure range: 0-1.6MPa.
4) hydraulic pressure intensity: 3.2MPa, non-leakage, indeformable.
5) mounting means: level.
6) connecting thread: R
1/21 ".
7) flow system: K80, K115.
8) filter filtering accuracy: 20 orders.
9) Pressure gauge precision: 0.4 grade.
10) magnetic valve electric parameter: DC24V, 1A.
11) pressure switch electric parameter: DC24V, 1A.
Claims (2)
1. a remote monitoring end water testing device is characterized in that profile is the vertical bar type, is series connection structure; By: Pressure gauge (1), meter connector (2), nipple (3), ball valve (4), warning sign (5), normal flow orifice plate (6), filter (7), threeway (8), articulation (9), magnetic valve (10), pressure controller (11) form; Hang with warning sign on the ball valve handle, filter is connected with ball valve by nipple, after the filter normal flow orifice plate is housed, and Pressure gauge is loaded in the threeway by meter connector, and magnetic valve joins by articulation and threeway, and pressure controller is contained in the magnetic valve downstream; During test, electronic or manual unlocking magnetic valve, system's water outlet, pressure controller action output feedback signal, the display system action is normal; When resetting, shut electromagnetic valve stops water outlet, and pressure controller resets, and display system resets normally.
2. remote monitoring end water testing device according to claim 1 is characterized in that the manual rotating handle periphery of magnetic valve has been processed reticulate pattern, the outer face mold pressing keying direction of rotation arrow; The manual rotating handle head design semicolumn, when semicolumn was in vertical state, the jack-up valve core of the electromagnetic valve made it to open water outlet, when the semicolumn half-twist was in level, valve core of the electromagnetic valve was closed, is sealed under the thrust of its spring; The manual rotating handle back head has the shaft shoulder, prevents that manual rotating handle from being gone out by High-Pressure Water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538866 CN202892751U (en) | 2012-10-19 | 2012-10-19 | Remote monitoring tail end water testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538866 CN202892751U (en) | 2012-10-19 | 2012-10-19 | Remote monitoring tail end water testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202892751U true CN202892751U (en) | 2013-04-24 |
Family
ID=48113474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220538866 Expired - Fee Related CN202892751U (en) | 2012-10-19 | 2012-10-19 | Remote monitoring tail end water testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202892751U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103638627A (en) * | 2013-12-26 | 2014-03-19 | 金纯� | Novel internet-of-things-based fire fighting sprinkler system |
| CN105688359A (en) * | 2016-04-18 | 2016-06-22 | 华东建筑设计研究院有限公司 | Automatic end water-test equipment of automatic water fire extinguishing system |
-
2012
- 2012-10-19 CN CN 201220538866 patent/CN202892751U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103638627A (en) * | 2013-12-26 | 2014-03-19 | 金纯� | Novel internet-of-things-based fire fighting sprinkler system |
| CN103638627B (en) * | 2013-12-26 | 2015-11-18 | 金纯� | A kind of spraying system of fire fighting based on Internet of Things |
| CN105688359A (en) * | 2016-04-18 | 2016-06-22 | 华东建筑设计研究院有限公司 | Automatic end water-test equipment of automatic water fire extinguishing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20130424 Termination date: 20161019 |