CN111351124A - Room temperature multi-point acquisition household control heat supply management safety system - Google Patents
Room temperature multi-point acquisition household control heat supply management safety system Download PDFInfo
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- CN111351124A CN111351124A CN202010181061.8A CN202010181061A CN111351124A CN 111351124 A CN111351124 A CN 111351124A CN 202010181061 A CN202010181061 A CN 202010181061A CN 111351124 A CN111351124 A CN 111351124A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/04—Sensors
- F24D2220/042—Temperature sensors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/04—Sensors
- F24D2220/048—Level sensors, e.g. water level sensors
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- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention belongs to the technical field of heat supply management systems, and particularly relates to a room temperature multipoint acquisition household control heat supply management safety system which comprises a setting module, a region temperature acquisition module, a water tank control module, a network pump control module and an alarm module; the setting module is used for setting and storing parameters and setting and checking login information and working information. The heating control system can set related parameters through the parameter setting of the setting module, the zone temperature acquisition module can heat the room temperature in several zones according to the parameter values set by the zones in the heating process, the rationality of heat supply distribution is improved, the zone temperature control heating effect is good, the stable control precision is high, the alarm module can give an alarm to prompt and control the fault and the control fault in time, the safety performance of the system is excellent, the safe and stable operation of the system is ensured, the protection function is complete, the environmental protection can be realized through management and energy conservation, and the use of a user is facilitated.
Description
Technical Field
The invention belongs to the technical field of heating supply industry, relates to an electric heating management system, and particularly relates to a room temperature multipoint acquisition household control heating management safety system.
Background
In recent years, electric heating is required to heat the room temperature every year in winter heating in some areas such as the north of China. Most of the existing control systems detect the outdoor temperature, the water supply and heat exchange temperature of the primary network is controlled again, the return water temperature and the detection outdoor temperature change are used as reference values, but the control mode can not accurately control the indoor temperature, and particularly, the heating temperature can not be controlled in different areas according to the room temperature requirements of all areas when the room temperature requirements of multiple areas are different; the starting and stopping of a primary heat supply circulating system are controlled by some control systems through the collection of water temperature of a pipeline, the stability of heating of the control system is extremely poor, the fluctuation of indoor temperature difference in room temperature heating is large, and the temperature of an indoor terminal cannot be accurately and effectively controlled; in addition, some control systems are in a traditional mechanical circuit control mode, the combination of a button switch, a digital display meter and the like is manually controlled by manual watching, the control mode is relatively original, the use requirements of users cannot be met, the safety is extremely poor, and once the manual watching control negligence easily causes serious accidents.
Nowadays, people improve increasingly to quality of life's pursuit, synthesize user's demand according to the actual conditions at scene, and traditional control mode can not satisfy people's use already, and the thermal efficiency distribution is unreasonable not only makes the energy extravagant, and the cost of heat supply also can increase simultaneously, and the comfort level that people used can the variation, and heat supply control in-process safety protection nature is also poor.
Disclosure of Invention
The invention provides a room temperature multi-point acquisition household control heat supply management safety system, which aims to perform heat supply control one by one according to user requirements in various regions on site, improve the reasonable distribution of heat supply and improve the control safety.
In order to realize the aim of the invention, the invention provides a room temperature multi-point acquisition household control heat supply management safety system which is characterized by comprising a setting module, a region temperature acquisition module, a water tank control module, a network pump control module and an alarm module; the setting module is used for setting and storing parameters and setting and checking login information and working information; the region temperature acquisition module is used for checking and regulating the temperature of each region; the water tank control module is used for checking and regulating the temperature of the water tank and the water level of the water tank; the network pump control module is used for checking and displaying the water pressure and the temperature of the water supply pipeline; the alarm module is used for carrying out protection monitoring and linkage control on the setting module, the water tank control module and the network pump control module.
Preferably, the setting module comprises parameter setting, a working log, a working curve and user login, wherein the parameter setting is used for editing and setting various parameter information and various alarm parameter information for parameters, the working log is used for storing and displaying real-time and previous working states, the working curve can visually display a floating curve value data graph of the working information, and the user login can set user authority and confirm and modify the user login information.
Preferably, the region temperature acquisition module comprises a first region room temperature, a second region room temperature and a third region room temperature, and the first region room temperature, the second region room temperature and the third region room temperature can respectively display the temperatures of respective temperature measurement regions at multiple points and display the average temperature values of the respective regions.
Preferably, the water tank control module comprises a water level control and a water temperature control, the water level control is used for supplementing and circularly controlling the liquid amount in the water tank, and the water temperature control is used for detecting and heating the temperature in the water tank.
Preferably, the network pump control module comprises water supply temperature, water supply pressure, return water temperature and return water pressure, the water supply temperature judges whether the temperature difference is too large according to the feedback temperature of the return water temperature, and the linkage alarm module performs high-temperature alarm or anti-freezing alarm.
Preferably, the water supply pressure outputs a pressure alarm signal to the alarm module according to whether the water return pressure is within a set range.
Preferably, the setting module, the area temperature acquisition module, the water tank control module, the network pump control module and the alarm module can directly display on a main interface of the system, and the setting module further comprises an automatic operation switching inlet and a manual control switching inlet.
Preferably, the automatic operation switching entry state is a parameter control system operation control state, the manual control switching entry state is a manual control system operation state, the automatic operation switching entry state and the manual control switching entry state cannot operate simultaneously, and the automatic operation switching entry state and the manual control switching entry state can be switched to start respectively.
Preferably, the alarm information of the alarm module can be directly popped up in a main interface of the system, and the setting module, the water tank control module and the network pump control module are all popped up with alarm information by the alarm module.
The invention has the beneficial effects that: the invention can set related parameters for heating control through the parameter setting of the setting module, the zone temperature acquisition module can heat the room temperature in several zones according to the parameter values set by the zones in the heating process, the rationality of heat supply distribution is improved, the zone temperature control and heat supply effect is good, the stable control precision is high, the temperature in each zone can be acquired at multiple points, the digital feedback of the temperature is carried out after the average value is obtained, the room temperature of the temperature zone in the system main interface is visually displayed, people can directly check the temperature in the automatic control process through the system main interface, the operation is convenient and fast, the alarm module can give an alarm to the alarm and control the fault in time in the system operation process, the safety performance of the system is excellent, and the safe and stable operation of the system is ensured, the protection function is perfect, and convenience is brought to users and operation and use.
Drawings
FIG. 1 is a diagram of the system main interface architecture of the present invention;
FIG. 2 is a schematic diagram of the system main interface of the present invention;
FIG. 3 is a logical architecture diagram of the present invention;
FIG. 4 is a schematic diagram of an autorun load interface of a system host interface in an embodiment of the invention;
FIG. 5 is a diagram of the load interface runtime framework of FIG. 4 in accordance with the present invention;
in the figure: the method comprises the following steps of 1, setting a module, 11, setting parameters, 12 working logs, 13 working curves, 14 user login, 15 automatic operation switching entries and 16 manual control switching entries; 2, a region temperature acquisition module, wherein the room temperature of a first region 21, the room temperature of a second region 22 and the room temperature of a third region 23 are respectively obtained; 3, a water tank control module, 31 water level control and 32 water temperature control; 4, a network pump control module, 41 water supply temperature, 42 water supply pressure, 43 water return temperature and 44 water return pressure; 5 an alarm module; 6 system main interface.
Detailed Description
The invention will be further explained below with reference to the accompanying drawings:
with reference to fig. 1, 2 and 3, the room temperature multi-point acquisition household control heat supply management safety system disclosed by the invention is an intelligent control management system developed on the basis of a PLC controller, and is characterized by comprising a setting module 1, a zone temperature acquisition module 2, a water tank control module 3, a network pump control module 4, an alarm module 5 and a system main interface 6. The setting module 1, the zone temperature acquisition module 2, the water tank control module 3, the network pump control module 4 and the alarm module 5 can be displayed and controlled on a terminal user through a TFT industrial touch screen of a system main interface 6.
The setting module 1 is used for setting and storing parameters, and setting and checking login information and working information; the setting module 1 comprises a parameter setting module 11, a working log 12, a working curve 13 and a user login module 14, wherein the parameter setting module 11 can edit and set various parameter information and numerical value information of various alarm parameters for the parameters, enter the function of the parameter setting module 11, and can set three area working time periods, temperature values, various alarm parameter values and the like of the area temperature acquisition module 2; the working log 12 stores and displays real-time and previous working states, enters the function of the working log 12, and can inquire the working records of the system according to time periods; the working curve 13 can visually display a floating curve value data diagram of the working information, enter the function of the working curve 13 and can also generate a working curve diagram according to parameter selection; the user login 14 may set user permissions and make confirmatory modifications to user login information, and the user login 14 function may set user permissions, modifications, and set login management information. The setting module 1 comprises a parameter setting module 11, a working log 12, a working curve 13 and a user login module 14, which can store data and check the data, and can also directly return to a main interface to select or enter a standby or running state of system starting again; the setting module 1 comprises parameter setting 11, a working log 12, a working curve 13 and alarm information of data generated during the operation process of a user login 14, the alarm information is popped up on a system main interface 6 by an alarm module 5, and the system can be started again after the alarm is released.
The setting module 1 further comprises an automatic operation switching inlet 15 and a manual control switching inlet 16, the parameter control system operation control of the parameter setting 11 is performed in the automatic operation switching inlet 15 state, the manual control switching inlet 16 state is performed in the manual regulation control system operation mode, the automatic operation switching inlet 15 state and the manual control switching inlet 16 state cannot be simultaneously operated, the automatic operation switching inlet 15 state and the manual control switching inlet 16 state can be mutually switched to perform respective starting, the use requirements of users are facilitated, manual operation in a traditional mode can be performed, and comprehensive control of system parameter properties can be performed. In practical application, the parameter setting 11 can enter several kinds of suggestion data in advance, so that the user can conveniently refer to and use the suggestion data during setting, and the user can conveniently input and operate the suggestion data during parameter editing.
The region temperature acquisition module 2 is used for checking and regulating the temperature of each region; the regional temperature acquisition module 2 comprises a first-region room temperature 21, a second-region room temperature 22 and a third-region room temperature 23, the first-region room temperature 21, the second-region room temperature 22 and the third-region room temperature 23 can respectively carry out multi-point temperature acquisition on respective temperature measurement regions and display average temperature values of the respective regions, the system acquires the temperatures of the first-region room temperature 21, the second-region room temperature 22 and the third-region room temperature 23 at multiple points through electrically-connected room temperature transmitters, and after comparison of temperature values of the respective regions, effective values are used as execution parameters to control the electric execution valve switches of the respective regions. The temperature control acquisition sensors of the multiple groups of system electric connection are respectively controlled by the multiple groups of relays through electric connection, the different areas are electrically connected with the switches of the electromagnetic valves for controlling the corresponding heating pipelines to be connected, the multi-point acquisition multi-area temperature control is realized by combining the system, the small centralized heating function can be controlled by household layering, the multi-point room temperature acquisition is realized, effective average effective values are obtained, the control precision is higher, the higher energy-saving effect is realized, the integrated control management is realized, the different temperature control of different places of different buildings is realized, and the management of accurate temperature control is realized. In practical application, the system judges effective room temperature according to set parameters to control the start and stop of the primary network heat supply pump, and can also set working time periods according to requirements to carry out timed start or close control.
The water tank control module 3 is used for checking and regulating the temperature of the water tank and the water level of the water tank; water tank control module 3 includes water level control 31, temperature control 32, and water level control 31 is used for mending and circulation control the liquid volume in the water tank, and temperature control 32 is used for detecting and heating control the temperature in the water tank, and the system gathers energy storage water tank information through temperature transmitter and level sensor in electric connection's the water tank, controls automatic water supply system switch, and control heating system controls the temperature of liquid level and liquid in the water tank.
And the network pump control module 4 is used for checking and displaying the water pressure and the temperature of the water supply pipeline. The network pump control module 4 comprises a water supply temperature 41, a water supply pressure 42, a water return temperature 43 and a water return pressure 44, wherein the water supply temperature 41 detects the water supply and return temperature through the feedback of the water return temperature 43, judges whether the temperature difference is too large, and gives a 'temperature difference alarm' signal, or gives an 'anti-freezing alarm' signal through detecting the water return temperature, and carries out high-temperature alarm or anti-freezing alarm through the alarm module 5. In practical application, the primary pipe network and the secondary pipe network of the connected heat supply circulating pipeline and the liquid flow circulating pipeline can respectively detect and control the temperature of supply and return water and the pressure of supply and return water, and the water quantity of each branch can be controlled in a linkage manner through the electric execution valves on the pipelines in each area of the area temperature acquisition module 2.
Example 1
In the embodiment of the present invention, as an example, after setting the parameter of the module 1, or when the automatic operation switching entry 15 of the system performs an automatic loading interface, referring to fig. 4, a schematic view of a loading interface of the system main interface in an automatic operation state is shown, a status bar is displayed on the left side in the system main interface 6, and a status bar providing an enterprise name and a lower part is displayed on the lower side of the system main interface 6. As an example, as shown in fig. 4 and 5, the parameter setting corresponding to the heating mode corresponds to the heating mode editing and configuration parameter, and the relevant operation data of the heating mode is modified and set by the mode editing and configuration parameter, which is convenient and fast. In practical application, the heating and living dual mode can be provided to be used as two suggested data modes to facilitate the use of users, the operation and the control of the users are facilitated, and the mode editing and the setting and the modification of configuration parameters can be performed quickly in the heating and living dual mode. However, manual debugging has a particularly prominent effect on water pump debugging and valve debugging, designated control modes for maintaining, installing and detecting the water pump and the valve are very convenient and practical, if the system is unclear, the using method and the operation steps of the system can be checked and known through mode explanation, a working log can enter as a quick page channel, the traditional information record inquiry and visual inquiry of switching visual patterns can be carried out, a curve graph can be generated, and a user can conveniently check the curve graph.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides a room temperature multiple spot is gathered and is divided family control heat supply management safety coefficient which characterized in that: the system comprises a setting module, a zone temperature acquisition module, a water tank control module, a network pump control module and an alarm module;
the setting module is used for setting and storing parameters and setting and checking login information and working information; the region temperature acquisition module is used for checking and regulating the temperature of each region; the water tank control module is used for checking and regulating the temperature of the water tank and the water level of the water tank; the network pump control module is used for checking and displaying the water pressure and the temperature of the water supply pipeline; the alarm module is used for carrying out protection monitoring and linkage control on the setting module, the water tank control module and the network pump control module.
2. The room temperature multi-point acquisition household control heat supply management safety system according to claim 1, characterized in that: the setting module comprises parameter setting, a working log, a working curve and user login, wherein the parameter setting is used for editing and setting various parameter information and various alarm parameter information for parameters, the working log is used for storing and displaying real-time and previous working states, the working curve can visually display a floating curve value data graph of the working information, and the user login can set user authority and confirm and modify the user login information.
3. The room temperature multi-point acquisition household control heat supply management safety system according to claim 1, characterized in that: the region temperature acquisition module comprises a first region room temperature, a second region room temperature and a third region room temperature, wherein the first region room temperature, the second region room temperature and the third region room temperature can respectively display the temperature of each temperature measurement region in a multi-point manner and display the average temperature value of each region.
4. The room temperature multi-point acquisition household control heat supply management safety system according to claim 1, characterized in that: the water tank control module comprises a water level control module and a water temperature control module, the water level control module is used for supplementing and circularly controlling the liquid amount in the water tank, and the water temperature control module is used for detecting and heating the temperature in the water tank.
5. The room temperature multi-point acquisition household control heat supply management safety system according to claim 1, characterized in that: the network pump control module comprises water supply temperature, water supply pressure, return water temperature and return water pressure, the water supply temperature judges whether the temperature difference is too large through the feedback temperature of the return water temperature, and the linkage alarm module performs high-temperature alarm or anti-freezing alarm.
6. The room temperature multi-point acquisition household control heat supply management safety system according to claim 5, characterized in that: and the water supply pressure outputs a pressure alarm signal to the alarm module according to whether the backwater pressure is in a set range.
7. The room temperature multi-point acquisition household control heat supply management safety system according to claim 1, characterized in that: the setting module, the region temperature acquisition module, the water tank control module, the network pump control module and the alarm module can directly display on a main interface of the system, and the setting module further comprises an automatic operation switching inlet and a manual control switching inlet.
8. The room temperature multi-point acquisition household control heat supply management safety system according to claim 7, characterized in that: the automatic operation switching entry state is the operation control of a parameter control system, the manual control switching entry state is the operation of a manual control system, the automatic operation switching entry state and the manual control switching entry state cannot operate simultaneously, and the automatic operation switching entry state and the manual control switching entry state can be switched to be started respectively.
9. The room temperature multi-point acquisition household control heat supply management safety system according to claim 7, characterized in that: alarm information of the alarm module can be directly popped up in a system main interface, and the setting module, the water tank control module and the network pump control module are all popped up with alarm information by the alarm module.
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112875073A (en) * | 2021-01-11 | 2021-06-01 | 深圳市邦兴科技有限公司 | Oil tank heating system, operation method thereof and computer storage medium |
CN113776119A (en) * | 2021-09-24 | 2021-12-10 | 武汉蓝颖新能源有限公司 | Biomass boiler heating system based on indoor comfort degree self-adaptation |
CN113947308A (en) * | 2021-10-19 | 2022-01-18 | 山西英泰立达科技有限公司 | Central heating whole-network energy-saving consumption-reducing management and control system based on user demands |
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