CN207196815U - A kind of central air-conditioning fault diagnosis system based on cloud data - Google Patents
A kind of central air-conditioning fault diagnosis system based on cloud data Download PDFInfo
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- CN207196815U CN207196815U CN201720398567.8U CN201720398567U CN207196815U CN 207196815 U CN207196815 U CN 207196815U CN 201720398567 U CN201720398567 U CN 201720398567U CN 207196815 U CN207196815 U CN 207196815U
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Abstract
The utility model discloses a kind of central air-conditioning fault diagnosis system based on cloud data, including data acquisition module, cloud data center, data analysis service end and power module, data acquisition module, output end of the power input at cloud data center and data analysis service end with power module is connected, data acquisition module is connected using internet with cloud data center, cloud data center is connected using local data line with data analysis service end, data acquisition module is connected with first network router, first network route is connected with cloud data center using internet, cloud data center is made up of three cloud center service machines and the second network router, three cloud center service machines are connected with the second network router, second network router is connected with data analysis service end using local data line.The time for searching failure and failure cause can be shortened, corresponding failure can be directed to corresponding diagnosis report and detailed data are provided, fault diagnosis scope is wide, shortens maintenance time.
Description
Technical field
It the utility model is related to a kind of central air-conditioning fault diagnosis system based on cloud data.
Background technology
With the increase year by year of large public building air-conditioning system scale and complexity, how to detect rapidly and position sky
The failure of equipment is adjusted, solution is provided, turns into a urgent problem to be solved；Pertinent literature shows that air-conditioning failure is examined at present
It is disconnected mainly to have based on two methods of data and knowledge based.
In practice, major air-conditioning manufacturer is only by basic status parameter (such as set temperature value, air speed value, the wind direction of air-conditioning
) and fault message opening communications protocol supply user's secondary development, and during operation of air conditioner each sensor real-time status
The initial data such as parameter are typically in confidential state, and the method for diagnosing faults based on data is obtained less than sufficient service data,
The result thus drawn is often barely satisfactory.
A kind of common fault diagnosis flow scheme is：When air-conditioning breaks down, corresponding failure code can be in airconditioning control face
Shown on plate, air-conditioning maintenance personnel compare the failure code table of air-conditioning manufacturer offer accordingly, search simultaneously analyzing failure cause, positioning
Faulty equipment, finally fix a breakdown；This side for being completely dependent on manually tabling look-up, fault alarm being released according to engineer personal experience
Not only the personnel of needing repairing have substantial amounts of air-conditioning professional knowledge and abundant engineering experience to method, and also need to change, adjust
Diagnostic Strategy is to adapt to the individual demand of each project；It is contemplated that with large public building air-conditioning system quantity and
Scale increases year by year, and this method applicability will be more and more lower.
The content of the invention
The technical problems to be solved in the utility model be to provide it is a kind of simple in construction, using, it is easy for installation, it is simple to operate,
The time for searching failure and failure cause can be shortened, corresponding failure can be directed to corresponding diagnosis report and in detail number are provided
According to fault diagnosis scope is wide, shortens maintenance time, and cost is low, applied widely, service life length, has safe and reliable effect
The central air-conditioning fault diagnosis system based on cloud data.
To solve the above problems, the utility model adopts the following technical scheme that：
A kind of central air-conditioning fault diagnosis system based on cloud data, including data acquisition module, cloud data center, data
Analysis Service end and power module, the power input of the data acquisition module, cloud data center and data analysis service end
It is connected with the output end of power module, the data acquisition module is connected using internet with cloud data center, the cloud number
It is connected according to center using local data line with data analysis service end, the data acquisition module is connected with first network route
Device, the first network route are connected with cloud data center using internet, and the data acquisition module is by operation of air conditioner temperature
Monitoring modular, air conditioner power source monitoring modular, air-conditioning voltage monitoring modular, air-conditioning parameter setting monitoring modular, air-conditioner drain monitoring
Module and electromagnetic interference monitoring modular composition, the cloud data center is by three cloud center service machines and the second network router group
Into three cloud center services machine is connected with the second network router, and second network router takes with data analysis
End be engaged in using local data line connection, the data analysis service end is by data reception module, data decoder module, data analysis
Module and fault message matching module composition, the output end at the data analysis service end are connected with display module and alarm mould
Block, the output end of the display module and alarm module with data fault matching module are connected.
As preferable technical scheme, the operation of air conditioner temperature monitoring module, air conditioner power source monitoring modular, air-conditioning voltage
Monitoring modular, air-conditioning parameter setting monitoring modular, air-conditioner drain monitoring modular and the setting parallel with one another of electromagnetic interference monitoring modular,
The operation of air conditioner temperature monitoring module, air conditioner power source monitoring modular, air-conditioning voltage monitoring modular, air-conditioning parameter setting monitoring mould
Block, air-conditioner drain monitoring modular and electromagnetic interference monitoring modular are connected with first network router, genuinely convinced in three clouds
Business machine and the second network router composition LAN.
As preferable technical scheme, the display module is touch LCD screen, and the alarm module is buzzing
Device, the buzzer are arranged on the shell of air-conditioning internal machine, and buzzer is detachably connected with air-conditioning internal machine shell.
As preferable technical scheme, the data analysis service end is by data reception module, data decoder module, data
Analysis module and fault message matching module are sequentially connected, and the data reception module is connected with the second network router, described
Output end of the input of display module and alarm module with fault message matching module is connected.
As preferable technical scheme, the output end of the fault message matching module is connected with information storage module, institute
State and data wire connecting interface is provided with information storage module.
A kind of beneficial effect of the central air-conditioning fault diagnosis system based on cloud data of the utility model is：It is simple in construction,
Using, it is easy for installation, it is simple to operate, the time for searching failure and failure cause can be shortened, corresponding failure can be directed to and provided
Corresponding diagnosis report and detailed data, fault diagnosis scope is wide, shortens maintenance time, and cost is low, applied widely, uses
Long lifespan, have the function that safe and reliable.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of the central air-conditioning fault diagnosis system based on cloud data of the utility model.
Embodiment
Refering to a kind of central air-conditioning fault diagnosis system based on cloud data shown in Fig. 1, including data acquisition module, cloud
Data center, data analysis service end and power module, the data acquisition module, cloud data center and data analysis service end
Power input be connected with the output end of power module, the data acquisition module is connected using internet and cloud data center
Connect, the cloud data center is connected using local data line with data analysis service end, and the data acquisition module is connected with
One network router, the first network route are connected with cloud data center using internet, and the data acquisition module is by sky
Allocate and transport trip temperature monitoring modular, air conditioner power source monitoring modular, air-conditioning voltage monitoring modular, air-conditioning parameter setting monitoring modular, sky
Pumping monitoring module and electromagnetic interference monitoring modular composition are adjusted, the cloud data center is by three cloud center service machines and the second net
Network router forms, and three cloud center services machine be connected with the second network router, second network router and
Data analysis service end is connected using local data line, and the data analysis service end decodes mould by data reception module, data
Block, data analysis module and fault message matching module composition, the output end at the data analysis service end are connected with display mould
Block and alarm module, the output end of the display module and alarm module with data fault matching module are connected.
A preferred embodiment in the utility model, the operation of air conditioner temperature monitoring module, air conditioner power source monitoring mould
Block, air-conditioning voltage monitoring modular, air-conditioning parameter setting monitoring modular, air-conditioner drain monitoring modular and electromagnetic interference monitoring modular phase
Mutually it is arranged in parallel, the operation of air conditioner temperature monitoring module, air conditioner power source monitoring modular, air-conditioning voltage monitoring modular, air-conditioning ginseng
Number setting monitoring modular, air-conditioner drain monitoring modular and electromagnetic interference monitoring modular are connected with first network router, described
Three cloud center service machines and the second network router composition LAN.
A preferred embodiment in the utility model, the display module are touch LCD screen, the alarm
Module is buzzer, and the buzzer is arranged on the shell of air-conditioning internal machine, and buzzer detachably connects with air-conditioning internal machine shell
Connect.
A preferred embodiment in the utility model, the data analysis service end is by data reception module, data solution
Code module, data analysis module and fault message matching module are sequentially connected, and the data reception module and the second network are route
Device is connected, and the output end of the input of the display module and alarm module with fault message matching module is connected.
A preferred embodiment in the utility model, the output end of the fault message matching module are connected with information and deposited
Module is stored up, data wire connecting interface is provided with described information memory module.
Further, the utility model has the beneficial effect that from hardware view is accessible：A. air-conditioning is detected when in use
Temperature, power supply supply stability, voltage, the setup parameter of air-conditioning, around air-conditioner drain and air-conditioning the problem of electromagnetic interference；
B. the data monitored are transmitted and decoded；C. decoded detection data are analyzed and matched, to maintenance
Personnel provide detailed fault message and maintenance program.
Further, in the utility model, power module is integrally to provide the system power supply supply, and power module can
To be civil power or redundant electrical power or gasoline engine generator etc., and in the utility model, the output end of power module
On come with circuit protecting assembly, when power module, which is powered, unstable or failure occurs, can timely deenergization, avoid pair
The system causes to damage.
Further, in the utility model, data acquisition module is supervised by operation of air conditioner temperature monitoring module, air conditioner power source
Survey module, air-conditioning voltage monitoring modular, air-conditioning parameter setting monitoring modular, air-conditioner drain monitoring modular and electromagnetic interference monitoring mould
Block forms, but when specifically used, temperature monitoring module that its scope monitored is not limited to mention in the utility model,
Air conditioner power source monitoring modular, air-conditioning voltage monitoring modular, air-conditioning parameter setting monitoring modular, air-conditioner drain monitoring modular and electromagnetism
Interference monitoring module, user can increase monitoring range, such as the data such as air-conditioning wind direction, wind speed according to actual needs.
Further, the display module is touch LCD screen, and the alarm module is buzzer, the buzzing
Device is arranged on the shell of air-conditioning internal machine, and buzzer is detachably connected with air-conditioning internal machine shell；By the way that display module is set
For touch LCD screen, the personnel that are convenient to operation watch diagnostic message, and have been also convenient for previous work personnel in this display
To the debugging of the system on screen, by set alarm module, after air-conditioning is monitored to failure, buzzer sends thorn
The sound of ear reminds user, so that user can make corresponding strategy in time, avoids the occurrence of larger security incident.
A kind of central air-conditioning fault diagnosis system based on cloud data of the utility model has advantages below：It is in use, logical
Set data acquisition module is crossed, the setting of the temperature, power supply supply stability, voltage, air-conditioning of air-conditioning operationally can be gathered
The data of electromagnetic interference around parameter, air-conditioner drain and air-conditioning, and data of these collections are incited somebody to action by first network router
The information transmission collected is to cloud data center, and cloud data center then passes data to data by the second network router
Analysis Service end, and by the way that the air-conditioning of cloud data center transmission by the data reception module in data analysis service end, can be received
Monitoring Data information, and data decoder module is passed information to, data decoder module then passes over to data reception module
Collection information decoded to obtain fault message, and the fault message obtained after being decoded can then be passed to data
Analysis module carries out fault information analysis, and fault message matching module, failure are passed information to after fault message has been analyzed
Information matches module fault solution and diagnosis report and failure according to corresponding to the fault message acquisition that air-conditioning runs into is detailed
Count evidence accurately, and shown in display module, so as to facilitate maintenance personal according to the fault message and maintenance side shown
Case is repaired accordingly to air-conditioning, is added the maintenance efficiency of air-conditioning and is reduced staff's working strength.Its is simple in construction,
Using, it is easy for installation, it is simple to operate, the time for searching failure and failure cause can be shortened, corresponding failure can be directed to and provided
Corresponding diagnosis report and detailed data, fault diagnosis scope is wide, shortens maintenance time, and cost is low, applied widely, uses
Long lifespan, have the function that safe and reliable.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work, should all cover within the scope of protection of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
- A kind of 1. central air-conditioning fault diagnosis system based on cloud data, it is characterised in that：Including data acquisition module, cloud data Center, data analysis service end and power module, the electricity of the data acquisition module, cloud data center and data analysis service end Source input is connected with the output end of power module, and the data acquisition module is connected using internet with cloud data center, The cloud data center is connected using local data line with data analysis service end, and the data acquisition module is connected with the first net Network router, the first network route are connected with cloud data center using internet, and the data acquisition module is transported by air-conditioning Trip temperature monitoring modular, air conditioner power source monitoring modular, air-conditioning voltage monitoring modular, air-conditioning parameter setting monitoring modular, air-conditioning row Water monitoring module and electromagnetic interference monitoring modular composition, the cloud data center is by three cloud center service machines and the second network road It is made up of device, three cloud center services machine is connected with the second network router, second network router and data Analysis Service end is connected using local data line, and the data analysis service end is by data reception module, data decoder module, number Formed according to analysis module and fault message matching module, the output end at the data analysis service end is connected with display module and report Alert module, the output end of the display module and alarm module with data fault matching module are connected.
- 2. the central air-conditioning fault diagnosis system according to claim 1 based on cloud data, it is characterised in that：The air-conditioning Running temperature monitoring modular, air conditioner power source monitoring modular, air-conditioning voltage monitoring modular, air-conditioning parameter setting monitoring modular, air-conditioning Pumping monitoring module and the setting parallel with one another of electromagnetic interference monitoring modular, the operation of air conditioner temperature monitoring module, air conditioner power source Monitoring modular, air-conditioning voltage monitoring modular, air-conditioning parameter setting monitoring modular, air-conditioner drain monitoring modular and electromagnetic interference monitoring Module is connected with first network router, and three cloud center service machines and the second network router form LAN.
- 3. the central air-conditioning fault diagnosis system according to claim 1 based on cloud data, it is characterised in that：The display Module is touch LCD screen, and the alarm module is buzzer, and the buzzer is arranged on the shell of air-conditioning internal machine, And buzzer is detachably connected with air-conditioning internal machine shell.
- 4. the central air-conditioning fault diagnosis system according to claim 1 based on cloud data, it is characterised in that：The data Analysis Service end is sequentially connected by data reception module, data decoder module, data analysis module and fault message matching module, The data reception module is connected with the second network router, and the input of the display module and alarm module is believed with failure Cease the output end connection of matching module.
- 5. the central air-conditioning fault diagnosis system according to claim 1 based on cloud data, it is characterised in that：The failure The output end of information matches module is connected with information storage module, and data wire is provided with described information memory module and is connect Mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720398567.8U CN207196815U (en) | 2017-04-17 | 2017-04-17 | A kind of central air-conditioning fault diagnosis system based on cloud data |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720398567.8U CN207196815U (en) | 2017-04-17 | 2017-04-17 | A kind of central air-conditioning fault diagnosis system based on cloud data |
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| CN207196815U true CN207196815U (en) | 2018-04-06 |
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| CN201720398567.8U Expired - Fee Related CN207196815U (en) | 2017-04-17 | 2017-04-17 | A kind of central air-conditioning fault diagnosis system based on cloud data |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163415A (en) * | 2018-07-23 | 2019-01-08 | 成都慧云阵信息技术有限公司 | Central air conditioning water system adjustment method, method for diagnosing faults, running optimizatin method |
| CN111706958A (en) * | 2020-06-03 | 2020-09-25 | 中筑科技股份有限公司 | Central air conditioning fault performance detection system based on big data processing |
| CN112066512A (en) * | 2020-08-13 | 2020-12-11 | 珠海格力电器股份有限公司 | Air conditioner after-sale maintenance device, control method and air conditioner |
| CN112344516A (en) * | 2020-09-27 | 2021-02-09 | 国网浙江省电力有限公司绍兴供电公司 | Heating and refrigeration equipment fault diagnosis system of multi-classification fusion model |
| CN112503835A (en) * | 2020-11-27 | 2021-03-16 | 江苏易道节能技术有限公司 | Management system and test method for energy-saving efficiency of refrigeration house refrigeration system |
| CN113123958A (en) * | 2021-04-19 | 2021-07-16 | 徐州新大隆化工泵业制造有限公司 | Fault diagnosis method and system for plunger pump |
| CN114576819A (en) * | 2022-05-07 | 2022-06-03 | 南京慧和建筑技术有限公司 | Operation monitoring system and method suitable for three-constant system all-in-one machine |
-
2017
- 2017-04-17 CN CN201720398567.8U patent/CN207196815U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163415A (en) * | 2018-07-23 | 2019-01-08 | 成都慧云阵信息技术有限公司 | Central air conditioning water system adjustment method, method for diagnosing faults, running optimizatin method |
| CN111706958A (en) * | 2020-06-03 | 2020-09-25 | 中筑科技股份有限公司 | Central air conditioning fault performance detection system based on big data processing |
| CN112066512A (en) * | 2020-08-13 | 2020-12-11 | 珠海格力电器股份有限公司 | Air conditioner after-sale maintenance device, control method and air conditioner |
| CN112344516A (en) * | 2020-09-27 | 2021-02-09 | 国网浙江省电力有限公司绍兴供电公司 | Heating and refrigeration equipment fault diagnosis system of multi-classification fusion model |
| CN112503835A (en) * | 2020-11-27 | 2021-03-16 | 江苏易道节能技术有限公司 | Management system and test method for energy-saving efficiency of refrigeration house refrigeration system |
| CN113123958A (en) * | 2021-04-19 | 2021-07-16 | 徐州新大隆化工泵业制造有限公司 | Fault diagnosis method and system for plunger pump |
| CN114576819A (en) * | 2022-05-07 | 2022-06-03 | 南京慧和建筑技术有限公司 | Operation monitoring system and method suitable for three-constant system all-in-one machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20190417 |