CN201936168U - Central hot water remote control transmission mechanism - Google Patents
Central hot water remote control transmission mechanism Download PDFInfo
- Publication number
- CN201936168U CN201936168U CN2010206616298U CN201020661629U CN201936168U CN 201936168 U CN201936168 U CN 201936168U CN 2010206616298 U CN2010206616298 U CN 2010206616298U CN 201020661629 U CN201020661629 U CN 201020661629U CN 201936168 U CN201936168 U CN 201936168U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 230000005540 biological transmission Effects 0.000 title abstract description 5
- 238000000034 method Methods 0.000 claims abstract description 4
- 239000013307 optical fiber Substances 0.000 claims description 12
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000004891 communication Methods 0.000 abstract description 2
- 239000000835 fiber Substances 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 12
- 230000006855 networking Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a central hot water remote control transmission mechanism. A data exchange center is connected with an object device; the data exchange center collects the data parameters of the object device and is connected with a first IP (internet protocol) converter through a RS-485(recommended standard) bus; the first IP converter converts the data parameters of the object device into TCP/IP (transmission control protocol/internet protocol) which is then converted into a fiber signal; the first IP converter is connected with a central switch through IP fibers; and the central switch is connected with an IPC (inter-process communication) remote monitoring center through IP fibers. Compared with the prior art, the central hot water remote control transmission mechanism adopts RS-485 and TCP/IP conversion technology based on the mode of the data exchange center and the remote monitoring center to remotely monitor, manage and control a hot water system, thereby greatly saving the workloads of management personnel and technical personnel.
Description
Technical field
The utility model relates to hot water control system field, exactly is meant a kind of central hot water Long-distance Control transport sector.
Background technology
Current, along with the attention of country to " energy-conservation deceleration row " project, the air source heat pump hot-water heating system obtains more and more popularizing and using.New policy has been brought the new development of energy-efficient hot-water heating system, but the while has also brought new challenge to the control of hot-water heating system, simple in the past unit control, the function singleness of editing equipment management, poor anti jamming capability, poor with upper machine communication, do not possess the function that programs according to hot-water heating system characteristics specific aim simultaneously.
Along with the popularization of energy saving policy and power-saving technology with popularize, at present in school, hospital, factory, the hot-water heating system of units such as hotel substantially all adopts the heat pump hot-water system of energy-conserving and environment-protective, even every of newly-built sub-district all has the above energy-saving hot-water system of a cover upstairs, from tens of buildings to up to a hundred buildings, and these hot-water heating systems substantially all are installed on the terrace in every building, because hot water service and each user's life convenience is closely related, there is fault just can be subjected to user's serious complaint slightly, each hot-water heating system of One's name is legion upstairs that area distance differs, timely monitoring all can not be accomplished to these equipment by the logistics management department of each unit, management, control, maintenance and bear huge pressure, user's life is also failed in time to solve influenced deeply because of equipment failure.
The utility model content
At above-mentioned defective, the technical matters that the utility model solves is to provide a kind of central hot water Long-distance Control transport sector, long-range hot-water heating system is monitored, manages, controlled, and greatly saves managerial personnel and technician's workload.
In order to solve above technical matters, the central hot water Long-distance Control transport sector that the utility model provides comprises data switching center, an IP protocol converter, center switch, remote monitoring center;
Described data switching center is connected with object-based device, the data parameters of described data switching center acquisition target equipment;
Described data switching center is connected with a described IP protocol converter by the RS-485 bus, and a described IP protocol converter is converted to ICP/IP protocol with the data parameters of described object-based device and is converted to fiber-optic signal;
A described IP protocol converter is connected by IP optical fiber with described center switch;
Described center switch is connected with described remote monitoring center by IP optical fiber.
Preferably, described remote monitoring center is the IPC remote monitoring center, and described center switch is connected with the IPC remote monitoring center by IP optical fiber.
Preferably, described remote monitoring center is the HIM remote monitoring center, and described center switch is connected with the 2nd IP protocol converter by IP optical fiber, and described the 2nd IP protocol converter is connected with described HIM remote control center by the RS-485 bus.
Preferably, described data switching center comprises PLC Programmable Logic Controller and sensor, described PLC Programmable Logic Controller is by operational factor, control routine, hot water temperature, hot and cold hydraulic pressure and the water level signal of the described sensor acquisition object-based device of front end, and above-mentioned signal uploaded to the PLC acquisition module, and by the computing of PLC internal processes, the operation of controlling heat pump, water pump and solenoid valve by PLC output node control auxiliary reclay stops breaking.
Preferably, described central hot water Long-distance Control transport sector also comprises warning device, and described warning device shows the error code and the warning of sounding.
The central hot water Long-distance Control transport sector that the utility model provides, data switching center is connected with object-based device, the data parameters of data switching center's acquisition target equipment; Data switching center is connected with an IP protocol converter by the RS-485 bus, and an IP protocol converter is converted to ICP/IP protocol with the data parameters of object-based device and is converted to fiber-optic signal; The one IP protocol converter is connected by IP optical fiber with center switch; Center switch is connected with remote monitoring center.Compared with prior art, the central hot water Long-distance Control transport sector that the utility model provides, adopt RS-485 and ICP/IP protocol switch technology on the pattern basis of data switching center+remote monitoring center, long-range hot-water heating system is monitored, manages, controlled, greatly save managerial personnel and technician's workload.
Especially, the central hot water Long-distance Control transport sector that the utility model provides comprises IPC remote monitoring center and HIM remote control center, can pass through IPC remote monitoring center and the realization of the HIM remote control center Long-distance Control to device object.
Description of drawings
Fig. 1 is the structured flowchart of central hot water Long-distance Control transport sector in the utility model.
Embodiment
For those skilled in the art can understand technical scheme provided by the utility model better, set forth below in conjunction with specific embodiment.
See also Fig. 1, this figure is the structured flowchart of central hot water Long-distance Control transport sector in the utility model.
The central hot water Long-distance Control transport sector that the utility model provides comprises data switching center, an IP protocol converter, center switch, IPC remote monitoring center; Data switching center is connected with object-based device, the data parameters of data switching center's acquisition target equipment; Data switching center is connected with an IP protocol converter by the RS-485 bus, and an IP protocol converter is converted to ICP/IP protocol with the data parameters of object-based device and is converted to fiber-optic signal; The one IP protocol converter is connected by IP optical fiber with center switch; Center switch is connected with the IPC remote monitoring center by IP optical fiber.Central authorities' hot water Long-distance Control transport sector also comprises HIM remote control center, the 2nd IP protocol converter, center switch is connected with the 2nd IP protocol converter by IP optical fiber, and the 2nd IP protocol converter is connected with the HIM remote control center by the RS-485 bus.Central authorities' hot water Long-distance Control transport sector also comprises warning device, and warning device shows the error code and the warning of sounding.
Data switching center comprises PLC Programmable Logic Controller and sensor, the PLC Programmable Logic Controller is by operational factor, control routine, hot water temperature, hot and cold hydraulic pressure and the water level signal of the sensor acquisition object-based device of front end, and above-mentioned signal uploaded to the PLC acquisition module, and by the computing of PLC internal processes, the operation of controlling heat pump, water pump and solenoid valve by PLC output node control auxiliary reclay stops breaking.
Compared with prior art, the central hot water Long-distance Control transport sector that the utility model provides, adopt RS-485 and ICP/IP protocol switch technology on the pattern basis of data switching center+remote monitoring center, long-range hot-water heating system is monitored, manages, controlled, greatly save managerial personnel and technician's workload.Specifically, the central hot water Long-distance Control transport sector that provides of the utility model has the following advantages:
Antijamming capability is strong, adopts the data acquisition module of technical grade to guarantee that data acquisition is accurate.Networking is transmitted convenient, adopts the RS-485 networking, and the wire transmission distance can reach 1200 meters, and compatible TCP/IP procotol can not be subjected to the remote management and control of distance limit realization to hot-water heating system simultaneously, has the advantage of real-time, synchronism.Single-point can realize that the Control Room keeper carries out Long-distance Control to the hot-water heating system in a plurality of floors, many buildings by host computer to multiple spot control, system.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (5)
1. a central hot water Long-distance Control transport sector is characterized in that, comprises data switching center, an IP protocol converter, center switch, remote monitoring center;
Described data switching center is connected with object-based device, the data parameters of described data switching center acquisition target equipment;
Described data switching center is connected with a described IP protocol converter by the RS-485 bus, and a described IP protocol converter is converted to ICP/IP protocol with the data parameters of described object-based device and is converted to fiber-optic signal;
A described IP protocol converter is connected by IP optical fiber with described center switch;
Described center switch is connected with described remote monitoring center by IP optical fiber.
2. central hot water Long-distance Control transport sector according to claim 1 is characterized in that described remote monitoring center is the IPC remote monitoring center, and described center switch is connected with the IPC remote monitoring center by IP optical fiber.
3. central hot water Long-distance Control transport sector according to claim 1, it is characterized in that, described remote monitoring center is the HIM remote monitoring center, described center switch is connected with the 2nd IP protocol converter by IP optical fiber, and described the 2nd IP protocol converter is connected with described HIM remote control center by the RS-485 bus.
4. central hot water Long-distance Control transport sector according to claim 1, it is characterized in that, described data switching center comprises PLC Programmable Logic Controller and sensor, described PLC Programmable Logic Controller is by operational factor, control routine, hot water temperature, hot and cold hydraulic pressure and the water level signal of the described sensor acquisition object-based device of front end, and above-mentioned signal uploaded to the PLC acquisition module, and by the computing of PLC internal processes, the operation of controlling heat pump, water pump and solenoid valve by PLC output node control auxiliary reclay stops breaking.
5. central hot water Long-distance Control transport sector according to claim 1 is characterized in that, also comprises warning device, and described warning device shows the error code and the warning of sounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206616298U CN201936168U (en) | 2010-12-15 | 2010-12-15 | Central hot water remote control transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206616298U CN201936168U (en) | 2010-12-15 | 2010-12-15 | Central hot water remote control transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201936168U true CN201936168U (en) | 2011-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010206616298U Expired - Lifetime CN201936168U (en) | 2010-12-15 | 2010-12-15 | Central hot water remote control transmission mechanism |
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| CN (1) | CN201936168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255523A (en) * | 2012-09-21 | 2017-10-17 | 谷歌公司 | Information processing for the equipment of intelligent sensing family, method and correlation |
-
2010
- 2010-12-15 CN CN2010206616298U patent/CN201936168U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255523A (en) * | 2012-09-21 | 2017-10-17 | 谷歌公司 | Information processing for the equipment of intelligent sensing family, method and correlation |
| US11211208B2 (en) | 2012-09-21 | 2021-12-28 | Google Llc | Smart wall switch controller |
| US11322316B2 (en) | 2012-09-21 | 2022-05-03 | Google Llc | Home monitoring and control system |
| US11709101B2 (en) | 2012-09-21 | 2023-07-25 | Google Llc | Home monitoring and control system |
| US11733101B2 (en) | 2012-09-21 | 2023-08-22 | Google Llc | Smart wall switch controller |
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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 |
Owner name: GUANGZHOU XINGCHEN THERMAL ENERGY CO., LTD. Free format text: FORMER NAME: GUANGZHOU XINGCHEN THERMAL TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 510000 403 rooms, first courtyard, 189 London Road, Guangzhou, Guangdong, Haizhuqu District Patentee after: GUANGZHOU XINGCHEN HEAT ENERGY CO., LTD. Address before: 510000 building 1, building 189, 202 London Road, Guangdong, Guangzhou, China, edited by myself, Patentee before: Guangzhou Xingchen Thermal Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110817 |
|
| CX01 | Expiry of patent term |