CN203587249U - Intelligent heat meter preventing water stealing - Google Patents
Intelligent heat meter preventing water stealing Download PDFInfo
- Publication number
- CN203587249U CN203587249U CN201320699027.5U CN201320699027U CN203587249U CN 203587249 U CN203587249 U CN 203587249U CN 201320699027 U CN201320699027 U CN 201320699027U CN 203587249 U CN203587249 U CN 203587249U
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- water
- meter
- temperature sensor
- measuring tube
- backwater
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Abstract
An intelligent heat meter preventing water stealing relates to the metering, detecting and control fields of water circulation heating and refrigeration. The intelligent heat meter preventing the water stealing is provided with an integrator, an incoming water measuring tube and a backwater measuring tube. The intelligent heat meter preventing the water stealing is characterized in that the incoming water measuring tube is provided with an electric actuator, an incoming water flow meter and an incoming water temperature sensor; the backwater measuring tube is provided with a backwater flow meter, a backwater temperature sensor and a backwater valve; and the electric actuator, the incoming water flow meter, the incoming water temperature sensor, the backwater flow meter and the backwater temperature sensor are connected with the integrator through signal wires. The intelligent heat meter is capable of preventing a user from releasing water privately and improving the effect of heat supply; in addition, the heat meter is capable of preventing the heating tube in the user's home from explosion, simple in installation, long in service lifetime, low in cost and capable of remotely controlling the opening and closing of the heat supply for users.
Description
Technical field
The utility model relates to that water circulation heats, metering Detection & Controling field, refrigeration aspect.Say in detail it is that a kind of user of preventing is privately put heating circulating water, improved heating effect, prevent user family's heating installation booster, long service life, safety water Intelligent hot gauging table with low cost are installed simply.
Background technology
We know, enter after Heating Period, heating installation run duration, all there is heating installation water Loss in various degree in heating company, the loss of heating installation water is mainly that the illegal user of part installs stolen water joint privately at indoor heating pipeline end, and the hot water taking in heating pipeline is used.The behavior of these " water rats " not only causes large amounts of economic loss to heating enterprise, also had influence on heating effect, other heating users' rights and interests have been invaded, the heat meter that Thermal Corp joins at present only has metering and transporting function, does not possess the user of preventing and usurps the functions such as recirculated water, heating installation booster, heat meter Long-distance Control and heat meter fault alarm.
Summary of the invention
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, provides a kind of and possesses the user of preventing and usurp recirculated water, heating installation booster, install simple, long service life, safety water Intelligent hot gauging table with low cost.
The utility model solves the technical scheme that above-mentioned the deficiencies in the prior art adopt:
A kind of safety water Intelligent hot gauging table, be provided with integraph, water inlet measuring tube and backwater measuring tube, it is characterized in that being provided with electric actuator, flow of inlet water meter, inflow temperature sensor into water measuring tube, backwater measuring tube is provided with circling water flow rate meter, return water temperature sensor, back-water valve (BWV); Electric actuator, flow of inlet water meter, inflow temperature sensor, circling water flow rate meter, return water temperature sensor are connected with integraph by signal wire.
Electric actuator described in the utility model is electrically-controlled valve, and back-water valve (BWV) is retaining valve, simple in structure and low in cost.Back-water valve (BWV) also can use the electric actuator of electrically-controlled valve and so on, now back-water valve (BWV) and integraph electrical connection, and integraph is controlled the duty of back-water valve (BWV).
Water inlet measuring tube described in the utility model is provided with filtrator.Filtrator can filter out the impurity in vibration means for main pipe for supplying water road, improves heating effect, and filtrator is arranged on flow of inlet water meter the place ahead, and it is had to protective effect.
Electric actuator described in the utility model is directly connected, forms water inlet measuring tube with flow of inlet water meter, and inflow temperature sensor setting is on flow of inlet water meter.
Circling water flow rate meter described in the utility model is directly connected, forms backwater measuring tube with back-water valve (BWV), return water temperature sensor setting is on circling water flow rate meter.
Flow of inlet water meter described in the utility model, circling water flow rate meter can be propeller flowmeter, ultrasonic flow meter or non-magnetic flowmeter etc.Described inflow temperature sensor, is located at one end of water inlet pipe flowmeter, and return water temperature sensor is located at one end of return pipe flowmeter.Described electric actuator can be by direct current or AC Motor Control ball valve switch.
During work, integraph receives and calculates heat by temperature sensor and flow sensor data, by display screen, shows, by the flowmeter of water inlet pipe and return pipe, send data here and calculate, control electric actuator, also can and receive data and control signal by communication uploading data.
The utlity model has following advantage: 1. can prevent that user from putting heating circulating water privately, to heating enterprise, reduce economic loss, improve heating effect, protection heating user's rights and interests.2. can prevent user family's heating installation booster, to user, reduce tremendous economic loss.3. by remote functionality, upload alerting signal, heating enterprise finds that user's stolen water and user are to calorimeter dismounting and change privately in time, to heating enterprise, reduces economic loss.4. install simply, long service life, cost is low, remote control switch user heating installation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Safety water Intelligent hot gauging table as shown in the figure, be provided with integraph 1, water inlet measuring tube and backwater measuring tube, water inlet measuring tube is provided with electric actuator 2, flow of inlet water meter 5, inflow temperature sensor 3, and backwater measuring tube is provided with circling water flow rate meter 8, return water temperature sensor 7, back-water valve (BWV) 6; Electric actuator 2, flow of inlet water meter 5, inflow temperature sensor 3, circling water flow rate meter 8, return water temperature sensor 7 are connected with integraph 1 by signal wire.Described electric actuator is electrically-controlled valve, and back-water valve (BWV) is retaining valve, simple in structure and low in cost.Back-water valve (BWV) also can use electrically-controlled valve or other electric actuator, now back-water valve (BWV) and integraph electrical connection, and integraph is controlled the duty of back-water valve (BWV).Water inlet measuring tube is provided with filtration, and 4, filtrator can filter out the impurity in vibration means for main pipe for supplying water road, improves heating effect, and filtrator is arranged on flow of inlet water meter the place ahead, and it is had to protective effect.
The utility model further improves, and described electric actuator and flow of inlet water meter are directly connected to form into water measuring tube, and inflow temperature sensor setting is on flow of inlet water meter; Described circling water flow rate meter is directly connected, forms backwater measuring tube with back-water valve (BWV), return water temperature sensor setting is on circling water flow rate meter.Compact conformation, processes easy.
Flow of inlet water meter described in the utility model, circling water flow rate meter can be propeller flowmeter, ultrasonic flow meter or non-magnetic flowmeter.Described inflow temperature sensor, is located at one end of flow of inlet water meter, and return water temperature sensor is located at one end of circling water flow rate meter.Described electric actuator can be by direct current or AC Motor Control ball valve switch.
During work, integraph is by flow of inlet water meter, circling water flow rate meter signal are monitored, and when user's stolen water or booster, making increases by flow of inlet water meter fluid, and circling water flow rate meter fluid reduces, integraph 1 controls electric actuator after by two signal contrast and cuts out, and back-water valve (BWV) cuts out, and reaches to close user's heating installation and reduce economic loss, and signal is uploaded to heating company by network, heating company can according to circumstances control electric actuator, reaches thus safety water, explosion stack object.Integraph is by flow of inlet water meter, inflow temperature sensor, return water temperature sensor signal, calculates heat that user uses, flow, temperature etc.The built-in chargeable lithium cell group of integraph, so that guarantee when having a power failure can normal recordings, when incoming call to batteries charging.Integraph can be modified to inner parameter parameters such as () safety water, explosion stacks by network, if stolen water occurs user, booster will stop heat supply, can automatically how long recover heat supply by setting, and also can by network, give recovery heat supply by heat supply company.
The utlity model has following advantage: 1. can prevent that user from putting heating circulating water privately, to heating enterprise, reduce economic loss, improve heating effect, protection heating user's rights and interests.2. can prevent user family's heating installation booster, to user, reduce tremendous economic loss.3. by remote functionality, upload alerting signal, heating enterprise finds that user's stolen water and user are to calorimeter dismounting and change privately in time, to heating enterprise, reduces economic loss.4. install simply, long service life, cost is low, remote control switch user heating installation.
More than by the detailed description of embodiment the utility model; but those skilled in the art should understand; the utility model is not limited to the above embodiment; all within spirit of the present utility model and principle; any change of doing, replacement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a safety water Intelligent hot gauging table, be provided with integraph, water inlet measuring tube and backwater measuring tube, it is characterized in that being provided with electric actuator, flow of inlet water meter, inflow temperature sensor into water measuring tube, backwater measuring tube is provided with circling water flow rate meter, return water temperature sensor, back-water valve (BWV); Electric actuator, flow of inlet water meter, inflow temperature sensor, circling water flow rate meter, return water temperature sensor are connected with integraph by signal wire.
2. safety water Intelligent hot gauging table according to claim 1, is characterized in that described electric actuator and flow of inlet water meter are directly connected, form water inlet measuring tube, and inflow temperature sensor setting is on flow of inlet water meter.
3. safety water Intelligent hot gauging table according to claim 1 and 2, is characterized in that described circling water flow rate meter is directly connected, forms backwater measuring tube with back-water valve (BWV), and return water temperature sensor setting is on circling water flow rate meter.
4. safety water Intelligent hot gauging table according to claim 3, is characterized in that described electric actuator is electrically-controlled valve, and back-water valve (BWV) is retaining valve.
5. safety water Intelligent hot gauging table according to claim 3, is characterized in that described water inlet measuring tube is provided with filtrator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320699027.5U CN203587249U (en) | 2013-05-27 | 2013-11-08 | Intelligent heat meter preventing water stealing |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320291449 | 2013-05-27 | ||
| CN201320291449.9 | 2013-05-27 | ||
| CN201320699027.5U CN203587249U (en) | 2013-05-27 | 2013-11-08 | Intelligent heat meter preventing water stealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203587249U true CN203587249U (en) | 2014-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320699027.5U Expired - Fee Related CN203587249U (en) | 2013-05-27 | 2013-11-08 | Intelligent heat meter preventing water stealing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203587249U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807074A (en) * | 2015-05-15 | 2015-07-29 | 唐山现代工控技术有限公司 | Water loss preventing method and device for heat supply pipe network |
| CN105741425A (en) * | 2016-02-29 | 2016-07-06 | 深圳市卡联科技有限公司 | Real-time detection method, system and circuit for water theft of water control unit |
-
2013
- 2013-11-08 CN CN201320699027.5U patent/CN203587249U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807074A (en) * | 2015-05-15 | 2015-07-29 | 唐山现代工控技术有限公司 | Water loss preventing method and device for heat supply pipe network |
| CN105741425A (en) * | 2016-02-29 | 2016-07-06 | 深圳市卡联科技有限公司 | Real-time detection method, system and circuit for water theft of water control unit |
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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: 20140507 Termination date: 20211108 |