CN203797782U - District heating distribution type monitoring management system - Google Patents
District heating distribution type monitoring management system Download PDFInfo
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- CN203797782U CN203797782U CN201320761958.3U CN201320761958U CN203797782U CN 203797782 U CN203797782 U CN 203797782U CN 201320761958 U CN201320761958 U CN 201320761958U CN 203797782 U CN203797782 U CN 203797782U
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 238000007726 management method Methods 0.000 claims description 14
- 238000004891 communication Methods 0.000 abstract description 5
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Abstract
The utility model relates to a district heating distribution type monitoring management system which comprises a boiler site system and a remote centralized monitoring system which are in communication through a wireless network. The boiler site system comprises parameter points related to parameters, a data acquisition module and a wireless data transmission module. The remote centralized monitoring system comprises a remote centralized monitoring system server and a remote centralized monitoring client side which are in communication through the Internet. The data acquisition module of the boiler site system acquires data from the parameter points and sends the data to the remote centralized monitoring system server through the wireless data transmission module, and the remote centralized monitoring client side has access to the remote centralized monitoring system server through the network to acquire the related data. The remote centralized monitoring client side further can send target data to the wireless data transmission module, values of the parameter points of the boiler site system are adjusted, and the aims of remote monitoring and controlling are achieved.
Description
Technical field
The utility model relates to a kind of monitoring system, relates in particular to a kind of monitoring system for boiler district heating.
Background technology
Along with the acceleration of automated process, more convenient, safe, efficient management method that increasing field need to have.At present, region boiler heating system all adopts the mode of localization management substantially, and boiler heating system arranges local monitor chamber in boiler room, cannot realize the remote monitoring to boiler heating system.Flexecutive only has the practical operation situation that could understand boiler heating system by on-the-spot fireman, and this is unfavorable for the practical operation situation of the grasp boiler heating system that flexecutive is in real time autonomous.In domestic existing boiler heating system, although have part system based on objects such as energy saving calculation and controls, set up remote monitoring platform, but nearly all these remote monitoring platforms are all for certain boiler heating system is built, thereby cause solely self-organizing system of each boiler heating system (containing remote monitoring platform).When if flexecutive needs a plurality of long-range boiler heating systems to be monitored simultaneously, just need to correspondingly use many cover remote monitoring and administration platforms.It can not realize focus utilization and the unified management of resource.Application number is 201310102330 patent of invention < < central heating supervisory control system and the central heating system control method > > based on cloud service, disclose a kind of central heating supervisory control system based on cloud service with and method of adjustment, this central heating supervisory control system comprise cloud server and with the heating terminal monitoring equipment of cloud server communication connection.Cloud server is to take each household user to obtain user's action-function as unit, and measure user's the parameters such as corresponding supply water temperature, and go out room heating equipment parameter according to measured calculation of parameter, then send heating supervision equipment to, by it, regulated the parameters such as temperature.Yet the technical scheme that this invention provides does not unite two into one field control and Long-distance Control by Long-distance Control, the pipeline way relative complex of server used, trifling, cost is high, be difficult to popularize, and has certain inconvenience in application process.
Utility model content
In order to address the above problem, the utility model provides a kind of district heating distributed type management monitoring system.
The utility model district heating distributed type management monitoring system comprises boiler fielded system and remote centralized monitoring system, remote centralized monitoring system comprises remote centralized monitoring system server and the remote centralized control client being connected with internet, it is characterized in that, described boiler fielded system comprises device parameter point, data acquisition module or sensor with component devices parameter point, also comprise fieldbus, PLC controller and wireless data delivery module, wireless data delivery module is by wireless network accessing Internet.Described parameter point is arranged on boiler, water knockout drum, water collector, water circulating pump and the water pipe at boiler scene, parameter point comprises Temperature Humidity Sensor, pressure sensor and flow sensor, pipeline flows into water knockout drum collection point direction, by temperature sensor-pressure sensor, sequentially arrange, flow out place, water knockout drum collection point flow sensor is set; Along pipeline, flow into water collector collection point direction, by temperature sensor-flow sensor, sequentially arrange; Flow out between water collector collection point and water circulating pump pressure sensor is set, on yard piping, water knockout drum, user heating pipeline place is all provided with temperature sensor.
Described sensor signal output is connected on on-the-spot PLC controller by concentrator, several concentrators are set, the corresponding data input port that sensor signal grouping is connected to corresponding concentrator, the data-out port of concentrator connects the corresponding data input port of PLC controller, the data-out port of PLC controller connects a data-in port of wireless data delivery module, and GPRS DTU is sent to far-end server by data by wireless network again.
Preferably, described data concentrator can adopt collection intelligence to reach 8554 model chips.
The utility model by fieldbus serial communication mode and the remote monitoring that utilizes network in connection with, on-the-spot and two monitoring sites of remote port are provided, there is the effect of each boiler heating system being carried out to operation monitoring, the personnel that have corresponding authority can be at the scene or the ruuning situation of remote monitoring boiler heating system, and the parameter to each key equipment arranges alarming threshold value, once occurring parameter crosses the border, can lock in time trouble point, make rapidly maintenance judgement, for the maintenance of district heating has reduced cost, saved the time.The remote server of monitoring can also keep historical data, make boiler heating system have real-time and historical data sheet, for relevant staff can judge the duty of boiler fielded system, making accordingly parameter controls, for example temperature exceeds normal range (NR) and can regulate, and realizes energy-saving effect.The control of authority function of monitoring system has also guaranteed that the staff of the different division of labor has different interest fields, has guaranteed the device security of heating system, and distributed management efficiently, carry out in order.In addition, wireless data delivery module, data acquisition module can be arranged in the same processor chips in on-the-spot steam generator system, greatly reduce monitoring cost.
Accompanying drawing explanation
Fig. 1 is the theory diagram of district heating distributed monitoring management system of the present utility model;
Fig. 2 is the structured flowchart of boiler fielded system of the present utility model;
Fig. 3 is the functional block diagram of remote centralized monitoring system of the present utility model;
Fig. 4 is the joint connection in site schematic diagram of district heating distributed management system of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail:
The embodiment of the utility model district heating distributed monitoring management system comprises boiler fielded system and remote centralized monitoring system.As shown in Figure 1, wireless network by internet Access Layer between boiler fielded system and remote centralized monitoring system carries out data communication, remote centralized monitoring system adopts B/S framework, and it is comprised of a remote centralized monitoring system server and several remote centralized monitoring system clients.
As shown in Figure 2, boiler fielded system is comprised of parameter point, data acquisition module and wireless data delivery module three parts.Parameter point is the key parameter sensor of boiler heating system key equipment.Data acquisition module can be connected with a plurality of parameter points by fieldbus, gathers different on-site parameters.Data acquisition module is concentrated measured value to parameter point, and by the value collecting with Modbus protocol encapsulation, submit to wireless data delivery module.The requests such as data acquisition of wireless data delivery module receiving remote centralized control system, and request is converted into corresponding control instruction sends to data acquisition module; Meanwhile, wireless data delivery module receives image data information or the execution result data message of data acquisition module, and sends data message to remote centralized control system server.The different pins that described parameter point data can be connected to LKT4200 chip gather, store and shine upon.
Remote centralized monitoring system client is used browser, by Internet, is accessed remote centralized monitoring system server.In system, can according to the actual requirements, a plurality of remote centralized monitoring system clients be set.Remote centralized monitoring system server accesses network, and the information data of boiler fielded system, by wireless network, is sent to remote centralized monitoring system server via Internet, and is analyzed, processes and stored by the built-in software of monitoring system server.
As shown in Figure 3, the function that remote centralized monitoring system comprises has operation monitoring, data sheet, Realtime Alerts, control of authority, assigns instruction etc.Wherein the data of each function be wireless transport module by boiler fielded system by the Sensor monitoring at boiler scene to data by wireless network, sent to server end.
Remote centralized monitoring system client: as shown in the figure, according to actual needs, system is whole monitoring system and the allocation of computer monitor client that respectively accesses boiler heating system, and this computer need access Internet.
As shown in Figure 4, parameter point comprises water inlet and the delivery port of boiler 1, water knockout drum 2, water collector 3, water circulating pump 4, and each collection point is provided with temperature sensor 5, pressure sensor 6 and flow sensor 7 accordingly.Along pipeline, flow into water knockout drum collection point direction, by temperature sensor 5-pressure sensor 6 orders, arrange, flow out place, water knockout drum collection point flow sensor 7 is set.Along pipeline, flow into water collector collection point direction, by temperature sensor 5-flow sensor 6 orders, arrange.Flow out between water collector collection point and water circulating pump pressure sensor 7 is set.In addition, on yard piping, water knockout drum, user heating pipeline place is all provided with temperature sensor 5.Each sensor signal output that flows out parameter point is connected on on-the-spot PLC controller by concentrator, and each sensor signal output that flows into parameter point is connected on on-the-spot PLC controller by concentrator.
Because parameter point is numerous, for fear of transmission fault, cause signal bust this, several concentrators are set, the corresponding data input port that sensor signal grouping is connected to corresponding concentrator, the data-out port of concentrator connects the corresponding data input port of PLC controller, the data-out port of PLC controller connects a data-in port of wireless data delivery module GPRS DTU, GPRS DTU is sent to far-end server by data by wireless network again, for staff's networking in control room, scene is monitored.
In actual applications, the data acquisition module that boiler fielded system comprises and wireless data delivery module can be arranged in same chip, the pin of chip is connected with spot sensor, and chip is stored in a rack with door magnetic, and the field personnel who is provided with supervision authority checks.Parameter point in system is used different sensors collecting temperature, hydraulic pressure is equivalent, and be connected to 32 bit data collectors, each acquisition module can gather 32 road analog quantity points, analog representation is any value of continually varying within the specific limits, measured value is carried out digital-to-analogue conversion by ADC, data after these conversions are forwarded to remote centralized monitoring system by GPRS mode after being concentrated by concentrator, when break down in boiler scene, system can be according to the value of parameter point, the ruuning situation of determining apparatus and system, as, according to force value before and after water circulating pump, can judge whether water pump normally works, according to the water yield of system and return water temperature can decision-making system Efficient Cycle whether, in application, can adopt collection intelligence to reach the data acquisition unit of 8017A model and the concentrator that collection intelligence reaches 8554 models.Because remote centralized monitoring system can be connected with a plurality of boiler heating systems, thereby system allows the access of a plurality of boiler heating systems to realize the concentrating of a plurality of heating systems, unified monitoring and management, having saved legacy system is resource and the cost that each boiler heating system is set up local monitor platform, once occurring extremely also can quick lock in trouble point, discharge in time maintenance personal, improved the maintenance efficiency of district heating.
In the situation that not changing other technologies scheme, in boiler fielded system, increase local display module, make the data centralization of boiler fielded system visual, form local monitor, form another embodiment of the present utility model.
Above embodiment is described preferred embodiment of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that the common engineers and technicians in this area make the technical solution of the utility model, all should fall in the definite protection domain of claims of the present utility model.
Claims (3)
1. a district heating distributed monitoring management system, comprise boiler fielded system and remote centralized monitoring system, remote centralized monitoring system comprises remote centralized monitoring system server and the remote centralized control client being connected with internet, described boiler fielded system comprises device parameter point, data acquisition module or sensor with component devices parameter point, also comprise fieldbus, PLC controller and wireless data delivery module, wireless data delivery module, by wireless network accessing Internet, is characterized in that:
Described parameter point is arranged on boiler (1), water knockout drum (2), water collector (3), water circulating pump (4) and the water pipe at boiler scene, parameter point comprises Temperature Humidity Sensor (5), pressure sensor (6) and flow sensor (7), along pipeline, flow into water knockout drum collection point direction, press temperature sensor (5)-pressure sensor (6) order and arrange, flow out place, water knockout drum collection point flow sensor (7) is set; Along pipeline, flow into water collector collection point direction, by temperature sensor (5)-flow sensor (6) order, arrange; Flow out between water collector collection point and water circulating pump pressure sensor (7) is set, on yard piping, water knockout drum, user heating pipeline place is all provided with temperature sensor (5).
2. district heating distributed monitoring management system according to claim 1, it is characterized in that, described sensor signal output is connected on on-the-spot PLC controller by concentrator (8), several concentrators are set, the corresponding data input port that sensor signal grouping is connected to corresponding concentrator, the data-out port of concentrator connects the corresponding data input port of PLC controller, the data-out port of PLC controller connects a data-in port of wireless data delivery module, and GPRS DTU is sent to far-end server by data by wireless network again.
3. district heating distributed monitoring management system according to claim 2, is characterized in that, described data acquisition module can adopt LKT4200 chip;
On described data acquisition module, can set security parameter, the numerical value that sensor records trigger alarm outside security parameter scope time, data acquisition module can adopt collection intelligence to reach 8017A model chip, and data concentrator can adopt collection intelligence to reach 8554 model chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320761958.3U CN203797782U (en) | 2013-11-27 | 2013-11-27 | District heating distribution type monitoring management system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320761958.3U CN203797782U (en) | 2013-11-27 | 2013-11-27 | District heating distribution type monitoring management system |
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| CN203797782U true CN203797782U (en) | 2014-08-27 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105182894A (en) * | 2015-09-21 | 2015-12-23 | 山东格瑞蓝热能设备有限公司 | Remote control system and method for heat energy equipment |
| CN105676816A (en) * | 2016-01-14 | 2016-06-15 | 河北工业大学 | Centralized monitoring system of heating equipment |
| CN105864881A (en) * | 2016-04-22 | 2016-08-17 | 南京德诺节能科技有限公司 | Novel intelligent home heating system and demand control method thereof |
| CN105979207A (en) * | 2016-05-24 | 2016-09-28 | 大震锅炉工业（昆山）有限公司 | Remote monitoring system for boiler |
| CN106765530A (en) * | 2016-12-28 | 2017-05-31 | 湖南信熙智控科技有限公司 | One kind is based on Internet of Things energy-conserving and environment-protective heating control system |
| CN107314436A (en) * | 2017-08-09 | 2017-11-03 | 中国建筑第五工程局有限公司 | A kind of intelligent heating system and its method for running |
| CN108844123A (en) * | 2018-07-18 | 2018-11-20 | 新疆恒蓝节能科技有限公司 | The method and system of segmented intelligent heating |
| CN109059097A (en) * | 2018-08-21 | 2018-12-21 | 成都市新明节能科技有限公司 | A kind of accurate heating system and method based on distributed electrical boiler concurrent heating |
| CN109274464A (en) * | 2018-11-27 | 2019-01-25 | 河南省四通锅炉有限公司 | A kind of boiler product and model maintaining method and device for intelligent chemical plant |
| CN112068481A (en) * | 2020-09-08 | 2020-12-11 | 汇创电气设备制造有限公司 | Boiler remote intelligent control system and method |
-
2013
- 2013-11-27 CN CN201320761958.3U patent/CN203797782U/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105182894A (en) * | 2015-09-21 | 2015-12-23 | 山东格瑞蓝热能设备有限公司 | Remote control system and method for heat energy equipment |
| CN105676816B (en) * | 2016-01-14 | 2018-07-13 | 河北工业大学 | The centralized monitoring system of heating equipment |
| CN105676816A (en) * | 2016-01-14 | 2016-06-15 | 河北工业大学 | Centralized monitoring system of heating equipment |
| CN105864881A (en) * | 2016-04-22 | 2016-08-17 | 南京德诺节能科技有限公司 | Novel intelligent home heating system and demand control method thereof |
| CN105864881B (en) * | 2016-04-22 | 2019-07-30 | 南京德诺节能科技有限公司 | A kind of wired home heating system and its demand control method |
| CN105979207A (en) * | 2016-05-24 | 2016-09-28 | 大震锅炉工业（昆山）有限公司 | Remote monitoring system for boiler |
| CN106765530A (en) * | 2016-12-28 | 2017-05-31 | 湖南信熙智控科技有限公司 | One kind is based on Internet of Things energy-conserving and environment-protective heating control system |
| CN107314436A (en) * | 2017-08-09 | 2017-11-03 | 中国建筑第五工程局有限公司 | A kind of intelligent heating system and its method for running |
| CN107314436B (en) * | 2017-08-09 | 2022-07-05 | 中国建筑第五工程局有限公司 | Intelligent heating system and operation method thereof |
| CN108844123A (en) * | 2018-07-18 | 2018-11-20 | 新疆恒蓝节能科技有限公司 | The method and system of segmented intelligent heating |
| CN109059097A (en) * | 2018-08-21 | 2018-12-21 | 成都市新明节能科技有限公司 | A kind of accurate heating system and method based on distributed electrical boiler concurrent heating |
| CN109059097B (en) * | 2018-08-21 | 2020-07-21 | 成都市新明节能科技有限公司 | Accurate heating system and method based on distributed electric boiler heat compensation |
| CN109274464A (en) * | 2018-11-27 | 2019-01-25 | 河南省四通锅炉有限公司 | A kind of boiler product and model maintaining method and device for intelligent chemical plant |
| CN109274464B (en) * | 2018-11-27 | 2021-05-04 | 河南省四通锅炉有限公司 | Boiler product and model maintenance method and device for intelligent factory |
| CN112068481A (en) * | 2020-09-08 | 2020-12-11 | 汇创电气设备制造有限公司 | Boiler remote intelligent control system and method |
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Granted publication date: 20140827 |