CN203192080U - Heating supply control system based on prepayment management - Google Patents
Heating supply control system based on prepayment management Download PDFInfo
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- CN203192080U CN203192080U CN 201320087221 CN201320087221U CN203192080U CN 203192080 U CN203192080 U CN 203192080U CN 201320087221 CN201320087221 CN 201320087221 CN 201320087221 U CN201320087221 U CN 201320087221U CN 203192080 U CN203192080 U CN 203192080U
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- temperature
- concentrator
- control system
- heating supply
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Abstract
The utility model discloses a heating supply control system based on prepayment management. The heating supply control system comprises temperature control valves and temperature controllers, wherein the temperature controllers monitor indoor temperatures and transmit valve control signals to the temperature control valves. The heating supply control system is characterized in that a user calorimeter is arranged on each user water inlet branch pipe , the user calorimeters and the temperature control valves are connected to a concentrator through MBUS buses, the concentrator is connected with a remote management center, the heat consumption quantity counted by each user calorimeter is collected by the remote management center through the concentrator, and the remote management center transmits the valve control signals to each temperature control valve through the concentrator. The heating supply control system has the remarkable advantages that the topological structure of the system is simple, multiple types of communication methods including the RF, the GPRS, the MBUS and the like are combined, the heating supply control system is convenient to install and maintain, the remote management center automatically controls the heat consumption quantity of each user according to the amount of prepayment of each user, heat is consumed after each user conducts prepayment, when the heat consumption quantity exceeds a prepayment range, the system automatically stops heating supply, the system is convenient to control, and complexity of expense management is reduced.
Description
Technical field
The utility model relates to a kind of heating system, specifically, is a kind of heat supply control system based on pre-payment management.
Background technology
In existing heating system, usually belong to back payment management mode, the user was according to every month or the fixing clearing of per season, according to what of heat to pay corresponding expense to heat supply department with, in management process, need special staff to be responsible for charge to the doorstep, usually exist and leak the phenomenon of paying or not paying, toll administration is cumbersome.
The utility model content
In order to address the above problem, the utility model proposes a kind of heat supply control system based on pre-payment management, the user pays dues earlier and afterwards uses, and when exceeding the pre-payment scope, system stops heat supply automatically, has reduced the complexity of expenses management.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of heat supply control system based on pre-payment management, comprise be installed in each user intake on the arm temperature-sensing valve and be configured in the indoor temperature controller of user, temperature controller monitoring indoor temperature and to temperature-sensing valve transmission valve control signal, its key is: also be provided with user's calorimeter on each user is intake arm, described user's calorimeter and temperature-sensing valve are by MBUS(Meter Bus meter bus) bus is connected on the concentrator, concentrator links to each other with the telemanagement center, the heat of using that each user's calorimeter adds up is collected by described concentrator in the telemanagement center, the telemanagement center also by described concentrator to each temperature-sensing valve transmission valve control signal.
For preferably, adopting RF(Radio Frequency radio frequency between described temperature-sensing valve and the temperature controller) radio communication is connected.
As preferably, adopting GPRS(GeneralPacket Radio Service general packet radio service technology between described concentrator and the telemanagement center) radio communication is connected.
Remarkable result of the present utility model is: system topology is simple, merge multiple communication modes such as RF, GPRS and MBUS, installation and maintenance is also more convenient, intelligent degree height, the telemanagement center is according to the heating load of how much controlling each user automatically of user prepayment, and the user pays dues earlier and afterwards uses, when exceeding the pre-payment scope, system stops heat supply automatically, and system's control is convenient, has reduced the complexity of expenses management.
Description of drawings
Fig. 1 is schematic block circuit diagram of the present utility model;
Fig. 2 is pipe network topological diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model and principle of work are described in further detail.
As Fig. 1, shown in Figure 2, a kind of heat supply control system based on pre-payment management, comprise be installed in each user intake on the arm temperature-sensing valve 3 and be configured in the indoor temperature controller of user 4, temperature controller 4 monitoring indoor temperatures and to temperature-sensing valve 3 transmission valve control signals, on intaking arm, each user also is provided with user's calorimeter 5, described user's calorimeter 5 is connected on the concentrator 2 by the MBUS bus with temperature-sensing valve 3, concentrator 2 links to each other with telemanagement center 1, the heat of using that each user's calorimeter 5 adds up is collected by described concentrator 2 in telemanagement center 1, telemanagement center 1 also by described concentrator 2 to each temperature-sensing valve 3 transmission valve control signal.
In order to improve the movability of user's control end, adopt the RF radio communication to be connected between described temperature-sensing valve 3 and the temperature controller 4, in the circuit of temperature-sensing valve 3 and temperature controller 4, be provided with the RF wireless communication module.
In order to realize the information transmission between concentrator 2 and the telemanagement center 1, employing GPRS radio communication is connected between described concentrator 2 and the telemanagement center 1.
Principle of work of the present utility model is:
The indoor temperature controller 4 of user disposes temperature sensor, can monitor indoor temperature, by the RF communication, from the 3 transmission valve control informations of trend temperature-sensing valve, the break-make of control temperature-sensing valve 3, user's calorimeter 5 can be added up each user's the heat of using, in telemanagement center 1, be provided with the pre-payment management system, the user is paying in advance, the heating load that this expense of system's automatic setting limits, when certain user's heat amount surpasses pre-payment institute restricted portion, 1 at telemanagement center is passed through concentrator 2 and is sent the valve closing informations from the corresponding temperature-sensing valve 3 of this user of trend, close temperature-sensing valve 3, make it stop heat supply, after valve closing information was sent to certain temperature-sensing valve 3 in telemanagement center 1, the valve control signal that these temperature-sensing valve 3 corresponding temperature controllers 4 send was with invalid, thereby avoid system's conflict, reach the purpose of steady operation.Total system has merged multiple communication modes such as RF, GPRS and MBUS, and installation and maintenance is also more convenient, intelligent degree height, and control is convenient, has reduced the complexity of expenses management.
Claims (3)
1. heat supply control system based on pre-payment management, comprise be installed in each user intake on the arm temperature-sensing valve (3) and be configured in the indoor temperature controller of user (4), temperature controller (4) monitoring indoor temperature and to temperature-sensing valve (3) transmission valve control signal, it is characterized in that: on each user is intake arm, also be provided with user's calorimeter (5), described user's calorimeter (5) is connected on the concentrator (2) by the MBUS bus with temperature-sensing valve (3), concentrator (2) links to each other with telemanagement center (1), the heat of using that each user's calorimeter (5) adds up is collected by described concentrator (2) in telemanagement center (1), telemanagement center (1) also by described concentrator (2) to each temperature-sensing valve (3) transmission valve control signal.
2. a kind of heat supply control system based on pre-payment management according to claim 1 is characterized in that: adopt the RF radio communication to be connected between described temperature-sensing valve (3) and the temperature controller (4).
3. a kind of heat supply control system based on pre-payment management according to claim 1 is characterized in that: adopt the GPRS radio communication to be connected between described concentrator (2) and telemanagement center (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320087221 CN203192080U (en) | 2013-02-26 | 2013-02-26 | Heating supply control system based on prepayment management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320087221 CN203192080U (en) | 2013-02-26 | 2013-02-26 | Heating supply control system based on prepayment management |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203192080U true CN203192080U (en) | 2013-09-11 |
Family
ID=49108921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320087221 Expired - Lifetime CN203192080U (en) | 2013-02-26 | 2013-02-26 | Heating supply control system based on prepayment management |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203192080U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103886689A (en) * | 2013-12-31 | 2014-06-25 | 北京华大智宝电子***有限公司 | Control device |
| CN104406229A (en) * | 2014-09-18 | 2015-03-11 | 渤海大学 | Intelligent temperature control and charging system for home heating |
| CN110595001A (en) * | 2019-09-18 | 2019-12-20 | 珠海格力电器股份有限公司 | Household charging debugging method and device for multi-split air conditioner and computer equipment |
-
2013
- 2013-02-26 CN CN 201320087221 patent/CN203192080U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103886689A (en) * | 2013-12-31 | 2014-06-25 | 北京华大智宝电子***有限公司 | Control device |
| CN103886689B (en) * | 2013-12-31 | 2016-08-17 | 北京华大智宝电子***有限公司 | Control device |
| CN104406229A (en) * | 2014-09-18 | 2015-03-11 | 渤海大学 | Intelligent temperature control and charging system for home heating |
| CN104406229B (en) * | 2014-09-18 | 2017-10-17 | 渤海大学 | Household heating intelligent temperature control and toll collection system |
| CN110595001A (en) * | 2019-09-18 | 2019-12-20 | 珠海格力电器股份有限公司 | Household charging debugging method and device for multi-split air conditioner and computer equipment |
| CN110595001B (en) * | 2019-09-18 | 2020-09-15 | 珠海格力电器股份有限公司 | Household charging debugging method and device for multi-split air conditioner and computer equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |
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| CX01 | Expiry of patent term |