CN218512824U - Intelligent heating management and control system based on BIM and edge computing unit - Google Patents
Intelligent heating management and control system based on BIM and edge computing unit Download PDFInfo
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- CN218512824U CN218512824U CN202222285407.6U CN202222285407U CN218512824U CN 218512824 U CN218512824 U CN 218512824U CN 202222285407 U CN202222285407 U CN 202222285407U CN 218512824 U CN218512824 U CN 218512824U
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Abstract
The utility model provides an intelligent heating management and control system based on BIM and edge computing unit, which comprises a central control system, a heating source and its auxiliary equipment, a heating plant and its auxiliary equipment, a heating pipe network and its auxiliary equipment, and three edge computing units; the central control system comprises a BIM server, a control server and a data server, wherein the BIM server is electrically connected with the control server, and the data server is electrically connected with the control server; the first edge computing unit is electrically connected with the heat supply source and the accessory equipment thereof, the second edge computing unit is electrically connected with the heat supply station and the accessory equipment thereof, and the third edge computing unit is electrically connected with the heat supply pipe network and the accessory equipment thereof. The system realizes intelligent management and control of the heat supply system, improves the overall operation level of heat supply enterprises, and provides more powerful guarantee for scientific, efficient, stable and safe heat supply services of users.
Description
Technical Field
The utility model belongs to the technical field of heat pipe control, concretely relates to wisdom heating management and control system based on BIM and marginal computational element.
Background
The wide popularization of the energy Internet of things has revolutionary influence on the traditional control mode of energy enterprises. As one of important application fields of the energy Internet of things, the heat supply industry is also an important ring in infrastructure, and the quality of the heat supply industry needs to be improved for one time by depending on the related technology of the Internet of things.
The edge computing unit is a control unit capable of providing a decentralized cloud computing mode, original data of the edge computing unit are not transmitted back to the cloud end, computing and analysis are completed on the edge computing unit close to the data acquisition point, and only a few processed key data are sent to the cloud end. Therefore, for a system with huge data acquisition, the data storage capacity and the calculated amount of the cloud server can be greatly reduced, and meanwhile, the network blockage of the cloud server can be avoided.
BIM is "Building Information Modeling", namely the abbreviation of a Building Information model, and is widely applied to links such as engineering design, construction, operation and maintenance and the like. The building information integration system can integrate the building datamation and informatization, and has the characteristics of visualization, harmony, simulation, optimization and the like. Through the BIM display mode, the position and parameter information of each item of equipment in the building can be intuitively, detailedly and completely known.
Because the source website distribution area that heating system relates to is wide, monitoring instrument and controlgear are many, data processing volume is big, so the urgent need introduces marginal computing mechanism, establish one set of wisdom heating pipe accuse platform, promote whole operation level, can't be comprehensive to the problem that the complicated spatial topological relation of heating pipe network appears comprehensively to present ubiquitous two-dimensional show form simultaneously, need to introduce three-dimensional BIM show mode in an urgent need in order to realize looking over covert engineering, eliminate the blind spot that exists in the daily operation and maintenance management.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art existence, the utility model provides a wisdom heating management and control system based on BIM and edge calculation unit realizes promoting the whole operation level of heat supply enterprise to heating system's wisdom ization management and control, provides more powerful assurance for user's science, high efficiency, stability, safe heat supply service.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an intelligent heating management and control system based on BIM and edge computing units comprises a central control system, a heating source and auxiliary equipment thereof, a heating station and auxiliary equipment thereof, a heating pipe network and auxiliary equipment thereof, and three edge computing units;
the central control system comprises a BIM server, a control server and a data server, wherein the BIM server is electrically connected with the control server, and the data server is electrically connected with the control server;
the first edge computing unit is electrically connected with the heat supply source and the accessory equipment thereof, the second edge computing unit is electrically connected with the heat supply station and the accessory equipment thereof, and the third edge computing unit is electrically connected with the heat supply pipe network and the accessory equipment thereof;
the management and control server is electrically connected with the three edge computing units respectively.
Preferably, the management and control server is electrically connected with the three edge computing units through a 5G/Lora/NB-IoT network.
Preferably, the heat supply source and its accessories at least comprise the following devices: the first edge calculation unit is electrically connected with the heat supply source monitoring instrument and the heat supply source control equipment respectively.
Preferably, the heat supply source and its accessories include at least the following: heat source equipment, a pressure gauge, a flow meter, a temperature gauge and a PLC.
Preferably, the heating plant and its accessories comprise at least the following devices: the second edge calculation unit is electrically connected with the heating plant monitoring instrument and the heating plant control equipment respectively.
Preferably, the heating plant and its accessories comprise at least the following devices: heat exchange equipment, pressure gauge, flowmeter, thermometer, converter, electric valve, PLC.
Preferably, the heat supply pipe network and its accessories at least include the following devices: the heat supply pipe network monitoring instrument, heat supply pipe network controlgear, the third the edge calculating unit respectively with heat supply pipe network monitoring instrument, heat supply pipe network controlgear electricity is connected.
Preferably, the heat supply pipe network and its accessories at least include the following devices: heat supply pipeline, pressure gauge, flowmeter, thermometer electrically operated valve, PLC.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model provides a pair of wisdom heating supply management and control system based on BIM and edge computational unit, this system has overcome the problem that cloud end server stored data is too much, communication network blocks up in traditional heating supply management and control system through BIM and edge computational unit's wisdom heating supply management and control system, and three-dimensional BIM shows the form simultaneously and can carry out all-round, three-dimensional show to the heating pipe network that has concealed engineering, provides the supervision service of no blind area, no dead angle, no leak source.
2. The utility model provides a pair of wisdom heating management and control system based on BIM and edge calculation unit has realized carrying out the wisdom management and control nearby according to real-time operating data, the running state of each equipment among the heating system to ensure that the very first time handles all kinds of proruption situations, promote the whole operation level of heat supply enterprise.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent heating management and control system based on BIM and edge computing unit according to an embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a central control system; 2. a heat supply source and its ancillary equipment; 3. a heating plant and its ancillary equipment; 4. a heat supply pipe network and its auxiliary equipment; 5. an edge calculation unit; 101. a BIM server; 102. a management and control server; 103. a data server; 201. a heat supply source monitoring instrument; 202. a heat supply source control device; 301. a heating plant monitoring instrument; 302. a heating plant control device; 401. a heat supply pipe network monitoring instrument; 402. heat supply pipe network monitoring instrument.
Detailed Description
The present invention will be described in further detail with reference to specific embodiments so that those skilled in the art can more clearly understand the present invention.
As shown in fig. 1, the present embodiment provides an intelligent heating management and control system based on BIM and edge computing units, which includes a central control system 1, a heating source and its accessories 2, a heating plant and its accessories 3, a heating pipe network and its accessories 4, and three edge computing units 5.
In this embodiment, the central control system 1 includes a BIM server 101, a management and control server 102, and a data server 103, where the BIM server 101 is electrically connected to the management and control server 102, and the data server 103 is electrically connected to the management and control server 102.
Wherein, the central control system 1 may be a central control room.
The BIM server 101 is deployed in a central control room and provides BIM display service, the BIM server 101 can be composed of 2 super-fusion servers, the memory of each super-fusion server is 64G, the storage space of a hard disk is 2TB, and the CPU is 12-generation intel i9. The BIM server 101 is mainly used for providing heat supply source BIM, heat supply station BIM and heat supply pipe network BIM display service, and the management and control server 102 is used for data exchange and loading real-time running data of each management object in a BIM model. And when the management and control server 102 collects new data, the new data is automatically sent to the BIM server 101 to perform corresponding data synchronous update.
The management and control server 102 is deployed in a central control room, provides and receives data collected by each management and control object through the edge computing unit 5, and jointly schedules services of each management and control object, wherein the management and control server 102 can be composed of 2 super-fusion servers, the memory of each super-fusion server is 16G, the storage space of a hard disk is 2TB, and the CPU is 12-generation intel i7. The management and control server 102 may be connected to the BIM server 101 and the data server 103 through a network cable, and simultaneously connected to each management and control object edge computing unit through a 5G/Lora/NB-IoT network.
The management and control server 102 sends back the corresponding control instruction after analyzing and processing the key data uploaded by each edge computing unit 5. The management and control server 102 comprehensively analyzes the whole heating system, analyzes the whole operation condition and sends a scheduling instruction, assists the daily operation and maintenance management of users, realizes the joint scheduling of each management and control link to meet the processing of emergency conditions, and simultaneously realizes the intelligent control of the operation parameters and the operation states of each monitoring instrument and control equipment to meet the use requirements under the complex environment.
The data server 103 is deployed in a central control room and provides a management and control object data acquisition storage service, and the data server 103 may be composed of 4 super-fusion servers. The memory of each super fusion server is 16G, the storage space of the hard disk is 6TB, and the CPU is 12-generation intel i7. The data server 103 may be connected to the administrative server 102 through a network cable. The data storage realizes the historical storage of the key data uploaded by each edge computing unit 5, generally stores the data for 3-5 years, and is convenient for the use requirements of length tracing and comprehensive analysis.
In this embodiment, a first of the edge computing units 5 is electrically connected to the heat supply source and its accessories 2, a second of the edge computing units 5 is electrically connected to the heat supply station and its accessories 3, and a third of the edge computing units 5 is electrically connected to the heat supply pipe network and its accessories 4.
The edge computing unit 5 can adopt an intelligent gateway, the gateway has various signal accesses such as analog quantity, switching value and digital quantity, and simultaneously supports various protocols such as ModBus, MQTT, TCP/IP and ProBus, and is distributed and installed in each link (including a heat supply source, a heat supply station and a heat supply pipe network) of the whole heat supply system. Each intelligent gateway can be connected with a respective monitoring instrument and control equipment through cables, data acquisition of respective nodes is completed, and meanwhile, a processing result is returned after calculation and analysis. The edge computing units 5 do not exchange data with each other, and meanwhile, the edge computing units 5 may communicate with the management and control server 102 in the central control room by using a 5G/Lora/NB-IoT network, send processed critical data, and receive scheduling instructions sent from the management and control server.
When the edge computing unit 5 analyzes the acquired data and finds that only the current control object is needed for control, the edge computing unit 5 directly issues a control instruction to the corresponding control equipment, wherein the control instruction comprises the operation condition of the PLC changing equipment, the opening or closing of the corresponding electric gate, the power adjustment of the frequency converter and the like; when the edge calculating unit 5 calculates and analyzes the acquired data and finds that management and control are not needed to be performed on the current management and control object, the edge calculating unit 5 sends the processed key data to the management and control server 102, and triggers the management and control server 102 to perform cross-object joint scheduling so as to meet the use requirement. The joint scheduling measures comprise that a plurality of PLCs simultaneously change the operation condition of the equipment, open or close a plurality of corresponding electric gates, adjust the power of a plurality of frequency converters and the like.
In this embodiment, the heat supply source and its accessory devices 2 at least include the following devices: the heating source monitoring instrument 201 and the heating source control device 202, wherein the first edge computing unit 5 is respectively and electrically connected with the heating source monitoring instrument 201 and the heating source control device 202.
Specifically, the heat supply source and its accessory devices 2 at least include the following devices: the heat source equipment comprises heat source equipment, a pressure gauge, a flow meter, a temperature gauge, a PLC and the like, and the heat source equipment can be a large boiler.
In this embodiment, the heating plant and its accessory devices 3 at least include the following devices: the second of the edge calculation units 5 is electrically connected with the heating plant monitoring instrument 301 and the heating plant control device 302 respectively.
Specifically, the heating plant and its accessory equipment 3 at least include the following equipment: heat exchange equipment, pressure gauge, flowmeter, thermometer, converter, electric valve, PLC etc. heat exchange equipment can be plate heat exchanger and supporting circulating pump.
In this embodiment, the heat supply pipe network and its accessories 4 at least include the following devices: the heat supply pipe network monitoring instrument 401, the heat supply pipe network control equipment 402, the third the edge calculating unit 5 respectively with heat supply pipe network monitoring instrument 401, heat supply pipe network control equipment 402 electricity is connected.
Specifically, the heat supply pipe network and its accessories 4 at least include the following devices: the heat supply pipeline, pressure gauge, flowmeter, thermometer electrically operated valve, PLC etc. and the heat supply pipeline can be galvanized steel pipe.
To sum up, the intelligent heating management and control system based on BIM and edge calculation unit has solved the problem that the high in the clouds server storage data is too much, communication network blocks up, realized can carrying out the intelligent management and control nearby according to the real-time operating data, the running state of each equipment in the heating system, thereby ensure to handle all kinds of emergency situation in the very first time, promote the whole operation level of heat supply enterprise, three-dimensional BIM shows the form simultaneously and can carry out all-round, three-dimensional show to the heating pipe network that has hidden engineering, provide the supervision service of no blind area, no dead angle, no leak source, provide powerful guarantee to the energy supply service of concern people's livelihood.
The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An intelligent heating supply management and control system based on BIM and edge computing units is characterized by comprising a central control system (1), a heating supply source and auxiliary equipment thereof (2), a heating supply station and auxiliary equipment thereof (3), a heating supply pipe network and auxiliary equipment thereof (4) and three edge computing units (5);
the central control system (1) comprises a BIM server (101), a management and control server (102) and a data server (103), wherein the BIM server (101) is electrically connected with the management and control server (102), and the data server (103) is electrically connected with the management and control server (102);
the first edge computing unit (5) is electrically connected with the heat supply source and the auxiliary equipment (2) thereof, the second edge computing unit (5) is electrically connected with the heat supply station and the auxiliary equipment (3) thereof, and the third edge computing unit (5) is electrically connected with the heat supply pipe network and the auxiliary equipment (4) thereof;
the management and control server (102) is electrically connected with the three edge computing units (5) respectively.
2. The BIM and edge computing unit based intelligent heating management and control system according to claim 1, wherein the management and control server (102) is electrically connected with three edge computing units (5) through 5G/Lora/NB-IoT network.
3. The intelligent BIM and edge computing unit based heating management and control system according to claim 1, wherein the heating source and its accessories (2) comprise at least the following devices: the heat supply source control system comprises a heat supply source monitoring instrument (201) and heat supply source control equipment (202), wherein the first edge computing unit (5) is electrically connected with the heat supply source monitoring instrument (201) and the heat supply source control equipment (202) respectively.
4. The intelligent BIM and edge computing unit based heating management and control system according to claim 1, wherein the heating source and its accessories (2) comprise at least the following devices: heat source equipment, a pressure gauge, a flow meter, a temperature gauge and a PLC.
5. The intelligent BIM and edge calculation unit based heating management and control system according to claim 1, wherein the heating plant and its accessories (3) comprise at least the following devices: the heat supply station monitoring instrument (301) and the heat supply station control equipment (302), and the second edge computing unit (5) is electrically connected with the heat supply station monitoring instrument (301) and the heat supply station control equipment (302) respectively.
6. The intelligent BIM and edge calculation unit based heating management and control system according to claim 1, wherein the heating plant and its accessories (3) comprise at least the following devices: heat exchange equipment, pressure gauge, flowmeter, thermometer, converter, electric valve, PLC.
7. The intelligent heating pipe control system based on BIM and edge calculation unit as claimed in claim 1, wherein the heating pipe network and its accessories (4) at least comprise the following devices: the heat supply pipe network monitoring instrument (401) and the heat supply pipe network control equipment (402), and the third edge computing unit (5) is electrically connected with the heat supply pipe network monitoring instrument (401) and the heat supply pipe network control equipment (402) respectively.
8. The intelligent BIM and edge computing unit based heating network control system according to claim 1, wherein the heating network and its accessories (4) comprise at least the following: heat supply pipeline, pressure gauge, flowmeter, thermometer electrically operated valve, PLC.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222285407.6U CN218512824U (en) | 2022-08-29 | 2022-08-29 | Intelligent heating management and control system based on BIM and edge computing unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222285407.6U CN218512824U (en) | 2022-08-29 | 2022-08-29 | Intelligent heating management and control system based on BIM and edge computing unit |
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| CN218512824U true CN218512824U (en) | 2023-02-21 |
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| CN202222285407.6U Active CN218512824U (en) | 2022-08-29 | 2022-08-29 | Intelligent heating management and control system based on BIM and edge computing unit |
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- 2022-08-29 CN CN202222285407.6U patent/CN218512824U/en active Active
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