CN201111710Y - Water and electricity dual-control management device - Google Patents
Water and electricity dual-control management device Download PDFInfo
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- CN201111710Y CN201111710Y CNU2007200410497U CN200720041049U CN201111710Y CN 201111710 Y CN201111710 Y CN 201111710Y CN U2007200410497 U CNU2007200410497 U CN U2007200410497U CN 200720041049 U CN200720041049 U CN 200720041049U CN 201111710 Y CN201111710 Y CN 201111710Y
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Abstract
A water and electricity dual-control management device comprises a monitoring central computer, a magnetic latching relay which is electrically connected with an intelligent electricity meter, an intelligent water meter and a flowmeter of the water meter, the water and electricity dual-control management device further comprises a water and electricity dual-control concentrator, the water and electricity dual-control concentrator is connected with a monitoring center computer for composing a network by an Ethernet or an RS485 data communication bus. The water and electricity dual-control concentrator only uses one group of RS485 data communication bus to be respectively connected with the intelligent electricity meter and the intelligent water meter which are positioned in 1 to N rooms. The management device of the utility model makes full use of a campus network, thus avoiding the repeated investment. An SIMS intelligent control software is adopted to realize the control mode of limiting the electricity and not stopping the water, when a user is in arrear, the maximum electricity load power is limited according to the data of the saved water, for instance, below 100W, the basic living requirements and the fire protection requirements of the user are protected, and the humanized management is realized. The water and electricity dual-control management device is safe and reliable, the line is simplified, the engineering construction cost is saved, the cost is low and the maintenance is convenient.
Description
Technical field
Control when being two variablees of feature that the utility model relates to a kind of so that power device specifically relates to the management devices of the intelligent water power joint-monitoring in a kind of dormitory that is used for school or sub-district, apartment.
Background technology
At present, the way to manage that pre-payment is adopted in the water in school dormitory or sub-district collective apartment, electricity consumption mostly, except having the basic function of checking meter, supervisory user electricity consumption in real time, with the situation of paying of aqueous condition and water, the electricity charge.In recent years, have a kind of water power to jointly control management devices, the water in the apartment, electricity consumption are jointly controlled, the control mode that it is not cut off the water with power failure is controlled arrearage.To bring inconvenience have a power failure for each family,, have a power failure even can cause the loss that is difficult to expect, therefore, have a power failure and the control mode of not cutting off the water not is a kind of control mode of hommization particularly in current information society.In addition, because RS485 data bus communication is separately adopted in its water, electricity consumption respectively, two data communication bus consumption line is long, investment is bigger, and manufacturing cost is difficult to reduce, and troublesome maintenance.
Summary of the invention
The technical problems to be solved in the utility model provides and a kind ofly makes full use of campus network, save investment, adopt the two keyholed back plates reason of the water power device of the control mode of not cutting off the water of rationing the power supply.
For solving the problems of the technologies described above, the two keyholed back plate reason of a kind of water power of the present utility model device, comprise Surveillance center's computer, the magnetic latching relay that is electrically connected with intelligent electric meter, intellectual water meter and watermeter flowing rate meter, its innovative point is: also comprise the two control concentrators of water power, the two control concentrators of described water power are by the networking that links of Ethernet or RS485 data communication bus and Surveillance center's computer.
As a kind of improvement of the present utility model, the two control concentrators of described water power link with intelligent electric meter that is arranged in 1～N room and intellectual water meter respectively with one group of RS485 data communication bus; The two control concentrators of described water power are installed in each building, building and each floor respectively.
As another kind of improvement the of the present utility model, the described two control concentrators of water power that are positioned at each floor are formed two CPU construction systems by two single-chip microcomputers, wherein, a single-chip microcomputer is connected with keyboard interface, storer respectively, and another single-chip microcomputer is connected with clock timer, another storer respectively; A storer comes the maximum power load power of limited subscriber according to the water data of preserving, and another storer is preserved user power utilization water data.
Described intellectual water meter is provided with two-way input flow rate meter, gathers, measures cold water and hot water consumption respectively.
After adopting such structure, the two control concentrators of water power adopt Ethernet and Surveillance center's computer to link, and the campus network of school is exactly Ethernet usually at present, can make full use of current campus net network resource, has avoided overlapping investment.The two control concentrators of water power that are positioned at floor only link to each other with intellectual water meter with each user's intelligent electric meter respectively with a RS485 communication bus, and the unnecessary RS485 communication bus separately that uses respectively connects, saved a large amount of construction costs, system maintenance is also simple and convenient.The control mode that the utility model adopts the SIMS intelligent control software to realize rationing the power supply and do not cut off the water, promptly arrearage takes place the time, come the maximum power load power of limited subscriber according to the water data of preserving, below 100W, only guarantee the illumination of 1～2 lamp of user, and can't use household electrical appliance such as refrigerator, air conditioner, computer.After treating that the user hands in water, the electricity charge retroactively, recover normal power supply automatically.The two keyholed back plate reason of this water power device performance is reliable and stable, has ensured the basic living needs of user and has met the security against fire requirement, and the management of the hommization that more becomes generally obtains the user and welcomes, and is easy to utilize.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structured flowchart of the two keyholed back plate reason of a kind of water power of the utility model device.
Fig. 2 is the structural representation of the two control concentrators of a kind of water power of the utility model.
Embodiment
Referring to Fig. 1, the two keyholed back plate reason of a kind of water power of the present utility model device, comprise Surveillance center's computer 1, the magnetic retainer 5 that is electrically connected with intelligent electric meter 4, intellectual water meter 6 and watermeter flowing rate meter 7, it also comprises the two control concentrators 2 of water power, and the two control concentrators 2 of described water power are by the networking that links of Ethernet or RS485 data communication bus 11 and Surveillance center's computer 1; Two one group of RS485 data communication of the control concentrator 2 usefulness buses 22 of described water power link with the intelligent electric meter 4 and the intellectual water meter 6 that are arranged in 1～N room.
The two control concentrators 2 of described water power are installed in each building, building and each floor respectively.The described two control concentrators 2 of water power that are positioned at each floor are formed two CPU construction systems by single-chip microcomputer 2-1,2-2, described single-chip microcomputer 2-1 is connected with keyboard interface 2-3, storer 2-4 respectively, and described single-chip microcomputer 2-2 joins with clock, timer 2-5, storer 2-7 respectively.Described storer 2-4 comes the maximum power load power of limited subscriber according to the water data of preserving, and described storer 2-7 preserves user power utilization water data.
The two control concentrators 2 of water power have timing function, can set the time switch of 20 groups of different periods.The structure that the utility model uses the Fen Lou building, divides floor-type, except having the basic function that collection checks meter, supervisory user water power situation in real time, its reliability and security are good.When Surveillance center's computer 1 did not move, user data can independently be gathered and preserve to the two control concentrators 2 of water power also automatically.
Described intellectual water meter is provided with two-way input flow rate meter, gathers, measures cold water and hot water consumption respectively; Described intelligent electric meter 4 has the output of two-way magnetic latching relay, the one road is connected with the electric consumption on lighting circuit, another road links to each other with electric line with socket, can be divided into the in addition control respectively of electric consumption on lighting and two kinds of forms of socket electricity consumption to user power utilization, convenient dormitory is carried out the management of power use; This management devices can also regularly be turned on light, turn off the light according to the daily schedule.Intelligent electric meter 4 has the in violation of rules and regulations function of electrical equipment of identification, as electric furnace etc.When using violation electrical equipment, the electricity consumption power supply in this room of shutoff can be discerned and force to this management devices automatically, taken precautions against the generation of dormitory fire effectively, guarantees safe reliability.
Claims (6)
1. the two keyholed back plates of water power are managed device, comprise Surveillance center's computer (1), the magnetic latching relay (5) that is electrically connected with intelligent electric meter (4), intellectual water meter (6) and watermeter flowing rate meter (7), it is characterized in that: also comprise the two control concentrators (2) of water power, the two control concentrators (2) of described water power are by the networking that links of Ethernet (3) or RS485 data communication bus (11) and Surveillance center's computer (1).
2. the two keyholed back plate reason of water power according to claim 1 device is characterized in that: the two control concentrators (2) of described water power link with intelligent electric meter that is arranged in 1～N room (4) and intellectual water meter (6) respectively by one group of RS485 data communication bus (22).
3. the two keyholed back plate reason of water power according to claim 1 and 2 device is characterized in that: the two control concentrators (2) of described water power are installed in each building, building and each floor respectively.
4. the two keyholed back plate reason of water power according to claim 3 device, it is characterized in that: the described two control concentrators (2) of water power that are positioned at each floor are formed two CPU construction systems by single-chip microcomputer (2-1,2-2), described single-chip microcomputer (2-1) is connected with keyboard interface (2-3), storer (2-4) respectively, and described single-chip microcomputer (2-2) joins with clock, timer (2-5), storer (2-7) respectively.
5. the two keyholed back plate reason of water power according to claim 1 and 2 device, it is characterized in that: described intellectual water meter (6) is provided with two-way input flow rate meter, gathers, measures cold water and hot water consumption respectively.
6. the two keyholed back plate reason of water power according to claim 1 and 2 device, it is characterized in that: described intelligent electric meter (4) is provided with the output of two-way magnetic latching relay, and the one road is connected with the electric consumption on lighting circuit, and another road links to each other with electric line with socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200410497U CN201111710Y (en) | 2007-07-26 | 2007-07-26 | Water and electricity dual-control management device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200410497U CN201111710Y (en) | 2007-07-26 | 2007-07-26 | Water and electricity dual-control management device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201111710Y true CN201111710Y (en) | 2008-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200410497U Expired - Lifetime CN201111710Y (en) | 2007-07-26 | 2007-07-26 | Water and electricity dual-control management device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201111710Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490380A (en) * | 2012-06-13 | 2014-01-01 | 北海市深蓝科技发展有限责任公司 | Current limit control method for currents |
| CN106875663A (en) * | 2017-04-18 | 2017-06-20 | 天纳能源科技（上海）有限公司 | A kind of data concentrator and control method for transformer and distribution power station monitoring system |
| CN108519747A (en) * | 2018-03-02 | 2018-09-11 | 韩骐馨 | Primary and secondary school dormitory power supply management device |
-
2007
- 2007-07-26 CN CNU2007200410497U patent/CN201111710Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490380A (en) * | 2012-06-13 | 2014-01-01 | 北海市深蓝科技发展有限责任公司 | Current limit control method for currents |
| CN106875663A (en) * | 2017-04-18 | 2017-06-20 | 天纳能源科技（上海）有限公司 | A kind of data concentrator and control method for transformer and distribution power station monitoring system |
| CN108519747A (en) * | 2018-03-02 | 2018-09-11 | 韩骐馨 | Primary and secondary school dormitory power supply management device |
| CN108519747B (en) * | 2018-03-02 | 2021-12-17 | 国网江苏省电力有限公司无锡供电分公司 | Power supply management device for dormitories of primary and middle schools |
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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 | ||
| CP03 | Change of name, title or address |
Address after: 213022, No. 9, Xinke Road, Xinbei District, Jiangsu, Changzhou Patentee after: CHANGZHOU CHANGGONG ELECTRONIC TECHNOLOGY CO., LTD. Address before: 213031, No. 9, Xinke Road, Xinbei District, Jiangsu, Changzhou Patentee before: Changzhou Changgong Devil-box Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080910 |
|
| CX01 | Expiry of patent term |