CN203550027U - Heat metering payment control system - Google Patents
Heat metering payment control system Download PDFInfo
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- CN203550027U CN203550027U CN201320678084.5U CN201320678084U CN203550027U CN 203550027 U CN203550027 U CN 203550027U CN 201320678084 U CN201320678084 U CN 201320678084U CN 203550027 U CN203550027 U CN 203550027U
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- 238000004891 communication Methods 0.000 claims abstract description 27
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- 238000012544 monitoring process Methods 0.000 claims description 16
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- 238000010438 heat treatment Methods 0.000 abstract description 24
- 238000012806 monitoring device Methods 0.000 abstract 2
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- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
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- 208000001034 Frostbite Diseases 0.000 description 1
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Abstract
A heat metering payment control system comprises a control center, a metering system, a payment system, a communication network, a server, a bus, a heat supply pipeline, a steam heat user metering station and a heat user. The control center is connected with the metering system and the payment system through the communication network, the steam heat user metering station is connected with the heat user through the heat supply pipeline, the metering system is arranged on the heat supply pipeline connected to the heat user, a site monitoring device and an executer are arranged in the heat supply pipeline connected to the heat user and in the heat user respectively, and the site monitoring device is connected with the control center through the communication network and connected with the metering system and the executer through the bus. The heat metering payment control system is high in work efficiency, stable in operation and capable of being widely applied to the field of centralized heating.
Description
Technical field
The utility model belongs to heating metering and charging system, particularly a kind of system for central heating hot user in city is carried out to household metering charge.
Background technology
At present, the heating of China is the method for operation that adopts the centralized and unified heating of pipeline, household metering charge.The mode that meterage is mainly paid the fees with heating area and heat metering, the mode that heating area metering is paid the fees take each hot user is management object, only press area metering charge, cannot embody like this fairness and the reasonability of charge, also cannot transfer hot user's heating and energy saving consciousness, waste a large amount of energy, not only have difficult charge, manage difficult problem, also run counter to the social theory of environmental protection, sustainable development.And for heat metering method, have at present calorimeter method and temperature difference area-method.Calorimeter method is mainly the mode of temperature-sensing valve that adds by mechanical heat meter or ultrasonic calorimeter, temperature difference area-method is by measuring into return water temperature, and according to area, towards factors such as, floors, set different computing formula, calculate the heat that hot user uses.But, heating system in above-mentioned heat metering method does not have unified heat metering, fault detect, the automatic monitored control system of management of paying the fees, all check meter, fault detect all needs manually to carry out, not only efficiency is low, once and hot user's heat metering goes wrong, can not get timely feedback, or because hot user's room temperature difference is excessive, cause heat conduction, and form indivedual hot user's numerical exception, heat supply company can not pinpoint the problems in time, metering and fare payment system can not be harmonious, produce a lot of unnecessary imbalances between supply and demand.
Utility model content
It is high that the purpose of this utility model is to provide a kind of operating efficiency, stable heat metering, the control system of paying the fees.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of heat is measured the control system of paying the fees, comprise control centre, metering system, fare payment system, communication network, server, bus, heat supply pipeline, steam heat user measuring station, hot user, described control centre is connected with described metering system by described communication network, described control centre is connected with described fare payment system by described bus, between described steam heat user measuring station and hot user, by heat supply pipeline, be connected, described metering system is arranged on the heat supply pipeline that connects described hot user, on the hot user's of described connection heat supply pipeline and heat for indoor on-site monitoring equipment and the actuator of being provided with, described on-site monitoring equipment is connected with described control centre by described communication network, described on-site monitoring equipment by bus respectively with described metering system, actuator is connected,
Described control centre comprises by the interconnective communication server of bus, database server, control computer, printer, ups power, large-scale display device, the network switch;
Described communication network comprises one or more in optical cable, ADSL, GPRS;
Described on-site monitoring equipment comprises by the interconnective video monitor of bus, sensor, PLC controller, communication unit, transmitter on the spot;
Described metering system comprises: data acquisition unit, communication apparatus, UPS uninterrupted power source, control cabinet and measuring instrument;
Described measuring instrument is: Flow Meter Based, vortex-shedding meter, probe flowmeter;
Described UPS, the need for electricity of data acquisition unit, communication apparatus, measuring instrument while being used for meeting power-off;
Described actuator comprises on-off control valve, volume control device, and on-off control valve is arranged in each hot user's water inlet or water return pipeline, for controlling the on-off of each hot user's heat supply, is convenient to debugging and keeps in repair indoor heating equipment for heat; Volume control device, in each hot user's water inlet or water return pipeline, for regulate each hot user's supplying hot water flow according to the order of on-off controller, thereby reaches the heating power distribution of the whole heating system of balance and the object of saving the energy;
Described sensor comprise be separately positioned on heat with indoor temperature sensor, connect hot user's heat supply pipeline water outlet and the heat supply temperature sensor at water return outlet place, be arranged on the outdoor temperature sensor that heat can sensing outdoor temperature with open air;
Described volume control device is for can control frequency-conversion control cabinet;
Further improve, described heat is measured the control system of paying the fees, and also comprises and is arranged on building total heat supply pipeline Shang building total heat scale, to measure this building heat summation of all using; In the numerical value of described building total heat scale metering and building, the difference of the numerical value sum of each hot user's calorimeter metering is that heat is equally shared by all in building, and the control computer by described control centre counts in each hot user's metering system for heat being equally shared by all the distribution of heat digital average;
Further improve, described on-off control valve is the control valve that possesses switch motion and signal feedback function;
Further improve, be provided with reserve battery and control circuit in described on-off control valve, under powering-off state, by reserve battery, to control circuit, powered, the valve rod that control circuit is controlled described on-off control valve turns to a default angle;
Further improve, in the time of whole heating system power-off or hot subscriber arrearage, on-off control valve is automatically controlled valve rod and is turned to predetermined angle, this angle is in advance according to hot user's careat, heat supply caliber, calculate the indoor required flow parameter of a specified temp that is controlled at, this angle can guarantee that the room temperature of controlling is a lower value, and this value is unlikely to again indoor frost crack pipe and can guarantees basic heating demand;
Further improve, described flow control valve pre-sets each hot user's house lead in flow, and this flow value can guarantee that each hot user indoor temperature change generated in case in unit heating duration is identical.
Operation principle: when system is normally moved, control centre, metering system, fare payment system, steam heat user measuring station and hot user interconnect, metering system is transferred to control centre by the calorie value of measuring hot user's use, control centre after treatment by communication to fare payment system, fare payment system will be stored after the information processing receiving and corresponding with each hot user, in order to hot subscriber payment, uses; When system occurs when abnormal, described on-site monitoring equipment is by the transfer of data of monitoring to control centre, and control centre gives described metering system and described actuator by command by analysis afterwards, measures and revises and heat supply regulation and control, if desired, notify maintenance personal to carry out in time breakdown maintenance.
The beneficial effects of the utility model: the utility model integrates metering system and fare payment system, and adopt centralized Control, both reduced cost, improved again operating efficiency, and the distributed capture, on-site supervision, remote transmission and the centralized management that have realized continuous data are controlled, really make whole heating system accomplish whole-course automation, monitoring in real time, find at any time the problem of system existence in service and revise in time, guaranteed the stable operation of whole system; Adopted on-off control valve, heating power in not only can the whole heating system of balance distributes, and can be the in the situation that of power-off or hot subscriber arrearage, valve is adjusted to a very little opening angle automatically, like this, during power-off, heat can not distribute very soon, can extend hot user's heating duration, and for the situation of hot subscriber arrearage, hot user indoor temperature can be controlled to a lower value, but this value is unlikely to again interior conduit bursting by freezing or people's frostbite, just make indoor people feel uncomfortable, to point out and to impel hot user to pay the fees as early as possible.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is schematic diagram of the present utility model.
In figure, 1, control centre, 2, metering system, 3, fare payment system, 4, communication network, 5, server, 6, bus, 7, heat supply pipeline, 8, steam heat user measuring station, 9, hot user, 10 on-site monitoring equipments, 11, actuator.
The specific embodiment
Described control centre 1 comprises by the interconnective communication server of bus, database server, control computer, printer, ups power, large-scale display device, the network switch;
Described communication network 4 is GPRS;
Described on-site monitoring equipment 10 comprises by the interconnective video monitor of bus, sensor, PLC controller, communication unit, transmitter on the spot;
Described metering system 2 comprises: data acquisition unit, communication apparatus, UPS uninterrupted power source, control cabinet and measuring instrument;
Described measuring instrument is: Flow Meter Based, vortex-shedding meter, probe flowmeter;
Described actuator 11 comprises on-off control valve, volume control device, and on-off control valve is arranged in each hot user's water inlet or water return pipeline, for controlling the on-off of each hot user's heat supply, is convenient to debugging and keeps in repair indoor heating equipment for heat; Volume control device, in each hot user's water inlet or water return pipeline, for regulate each hot user's supplying hot water flow according to the order of on-off controller, thereby reaches the heating power distribution of the whole heating system of balance and the object of saving the energy;
Described sensor comprise be separately positioned on heat with indoor temperature sensor, connect hot user's heat supply pipeline water outlet and the heat supply temperature sensor at water return outlet place, be arranged on the outdoor temperature sensor that heat can sensing outdoor temperature with open air;
Described volume control device is for can control frequency-conversion control cabinet.
Embodiment 2, difference from Example 1 are: described heat is measured the control system of paying the fees, and also comprise and are arranged on building total heat supply pipeline Shang building total heat scale, to measure this building heat summation of all using; In the numerical value of described building total heat scale metering and building, the difference of the numerical value sum of each hot user's calorimeter metering is that heat is equally shared by all in building, by the control computer of described control centre, by being equally shared by all the distribution of heat digital average, begs in each hot user's metering system for heat.
Embodiment 3, difference from Example 1 are: described on-off control valve is the control valve that possesses switch motion and signal feedback function.
Embodiment 4, difference from Example 1 are: in described on-off control valve, be provided with reserve battery and control circuit, under powering-off state, by reserve battery, to control circuit, powered, the valve rod that control circuit is controlled described on-off control valve turns to a default angle.
Embodiment 5, difference from Example 1 are: in the time of whole heating system power-off or hot subscriber arrearage, on-off control valve is automatically controlled valve rod and is turned to predetermined angle, this angle is in advance according to hot user's careat, heat supply caliber, calculate the indoor required flow parameter of a specified temp that is controlled at, this angle can guarantee that the room temperature of controlling is a lower value, and this value is unlikely to again indoor frost crack pipe and can guarantees basic heating demand.
Claims (10)
1. a heat is measured the control system of paying the fees, comprise control centre, metering system, fare payment system, communication network, server, bus, heat supply pipeline, steam heat user measuring station, hot user, described control centre is by described communication network and described metering system, fare payment system connects, between described steam heat user measuring station and hot user, by heat supply pipeline, be connected, described metering system is arranged on the heat supply pipeline that connects described hot user, it is characterized in that: on the hot user's of described connection heat supply pipeline and heat for indoor on-site monitoring equipment and the actuator of being provided with, described on-site monitoring equipment is connected with described control centre by described communication network, described on-site monitoring equipment by bus respectively with described metering system, actuator is connected.
2. heat as claimed in claim 1 is measured the control system of paying the fees, and it is characterized in that: described control centre comprises by the interconnective communication server of bus, database server, control computer, printer, ups power, large-scale display device, the network switch.
3. heat as claimed in claim 2 is measured the control system of paying the fees, and it is characterized in that: described communication network comprises one or more in optical cable, ADSL, GPRS.
4. the heat metering as claimed in claim 3 control system of paying the fees, is characterized in that: described on-site monitoring equipment comprises by the interconnective video monitor of bus, sensor, PLC controller, communication unit, transmitter on the spot.
5. heat as claimed in claim 4 is measured the control system of paying the fees, and it is characterized in that: described metering system comprises: data acquisition unit, communication apparatus, UPS uninterrupted power source, control cabinet and measuring instrument.
6. heat as claimed in claim 5 is measured the control system of paying the fees, and it is characterized in that: described measuring instrument is: Flow Meter Based, vortex-shedding meter, probe flowmeter.
7. heat as claimed in claim 6 is measured the control system of paying the fees, and it is characterized in that: described actuator comprises water inlet or the on-off control valve on water return pipeline and the volume control device that is arranged at each hot user.
8. heat as claimed in claim 7 is measured the control system of paying the fees, and it is characterized in that: described on-off control valve is the control valve that possesses switch motion and signal feedback function.
9. heat as claimed in claim 8 is measured the control system of paying the fees, and it is characterized in that: described heat is measured the control system of paying the fees, and comprises and is arranged on building total heat supply pipeline Shang building total heat scale.
10. heat as claimed in claim 9 is measured the control system of paying the fees, and it is characterized in that: in described on-off control valve, be provided with reserve battery and control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320678084.5U CN203550027U (en) | 2013-10-23 | 2013-10-23 | Heat metering payment control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320678084.5U CN203550027U (en) | 2013-10-23 | 2013-10-23 | Heat metering payment control system |
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| Publication Number | Publication Date |
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| CN203550027U true CN203550027U (en) | 2014-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320678084.5U Expired - Lifetime CN203550027U (en) | 2013-10-23 | 2013-10-23 | Heat metering payment control system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482590A (en) * | 2014-09-17 | 2015-04-01 | 新疆天富能源股份有限公司供热分公司 | Multi-heat source heat network regulating and controlling system |
| CN105805824A (en) * | 2016-05-17 | 2016-07-27 | 杭州华电能源工程有限公司 | Intelligent regulating system associated with fee charging system and control method of intelligent regulating system |
| CN116007045A (en) * | 2022-12-27 | 2023-04-25 | 吉林化工学院 | Intelligent city heat supply management system based on Internet of things |
-
2013
- 2013-10-23 CN CN201320678084.5U patent/CN203550027U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482590A (en) * | 2014-09-17 | 2015-04-01 | 新疆天富能源股份有限公司供热分公司 | Multi-heat source heat network regulating and controlling system |
| CN105805824A (en) * | 2016-05-17 | 2016-07-27 | 杭州华电能源工程有限公司 | Intelligent regulating system associated with fee charging system and control method of intelligent regulating system |
| CN116007045A (en) * | 2022-12-27 | 2023-04-25 | 吉林化工学院 | Intelligent city heat supply management system based on Internet of things |
| CN116007045B (en) * | 2022-12-27 | 2023-10-20 | 吉林化工学院 | Intelligent city heat supply management system based on Internet of things |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HEAT SUPPLY BRANCH OF XINJIANG TIANFU ENERGY CO., Free format text: FORMER NAME: HEAT SUPPLY BRANCH, XINJIANG TIANFU THERMOELECTRIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 832000 No. 268, North Road, the Xinjiang Uygur Autonomous Region, Shihezi Patentee after: HEAT SUPPLY BRANCH OF XINJIANG TIANFU ENERGY Co.,Ltd. Address before: 832000 No. 268, North Road, the Xinjiang Uygur Autonomous Region, Shihezi Patentee before: HEAT SUPPLY BRANCH, XINJIANG TIANFU THERMOELECTRIC Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170524 Address after: 832000 No. 26, No. 270, North Road, the Xinjiang Uygur Autonomous Region, Shihezi Co-patentee after: XINJIANG TIANFU INFORMATION TECHNOLOGY Co.,Ltd. Patentee after: HEAT SUPPLY BRANCH OF XINJIANG TIANFU ENERGY Co.,Ltd. Address before: 832000 No. 268, North Road, the Xinjiang Uygur Autonomous Region, Shihezi Patentee before: HEAT SUPPLY BRANCH OF XINJIANG TIANFU ENERGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |
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| CX01 | Expiry of patent term |