CN109946603A - A kind of pump on-line monitoring and fault diagnosis system - Google Patents
A kind of pump on-line monitoring and fault diagnosis system Download PDFInfo
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- CN109946603A CN109946603A CN201910204196.9A CN201910204196A CN109946603A CN 109946603 A CN109946603 A CN 109946603A CN 201910204196 A CN201910204196 A CN 201910204196A CN 109946603 A CN109946603 A CN 109946603A
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Abstract
The invention discloses a kind of pump on-line monitoring and fault diagnosis systems, including the signal acquisition module for harvester pump work data, the server of the information processing for transmitting to signal acquisition module, for manually to manual confirmation module, the fault diagnosis module for being diagnosed according to pump working condition, the data memory module for storing pump job information and complaint message and the alarm module for sending warning message of the judgement of pump state；The present invention passes through to pump setting signal acquisition module, signal acquisition module acquires its operational data to the pump under working condition, and it transmits signals in server, fault diagnosis is carried out according to operational data, pass through manual confirmation simultaneously, the job information of pump and fault message are all stored into data memory module together, facilitate subsequent check；For the pump that needs overhaul, warning message is sent by alarm module and reminds maintenance.
Description
Technical field
The present invention relates to pump online measuring technique field, specially a kind of pump on-line monitoring and fault diagnosis system.
Background technique
Pump is widely used in engineering construction, and the operation of pump has considerable meaning to the normal operation of engineering
Justice.
The troubleshooting of existing pump is all often to go out processing maintenance again after problem generation, this process occupies
The more time influences the construction efficiency of engineering.
Summary of the invention
The purpose of the present invention is to provide a kind of pump on-line monitoring and fault diagnosis systems, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of pump is monitored on-line and fault diagnosis system,
Service including the signal acquisition module for harvester pump work data, the information processing for being transmitted to signal acquisition module
Device, for manually to the manual confirmation module of pump state judgement, the failure for being diagnosed according to pump working condition examines
Disconnected module, the data memory module for storing pump job information and complaint message and the report for sending warning message
Alert module；It is connected with each other between the signal acquisition module and server, server internal is integrated with fault diagnosis module, data
Memory module, alarm module, the setting of manual confirmation module are connected with each other in artificial terminal, artificial terminal and server；The letter
Number acquisition module is provided with sensor, and sensor is separately positioned on the pump for needing detection and diagnosis.
Preferably, the connection type between the server and signal acquisition module, artificial terminal includes wired connection, nothing
Line connection, bluetooth connection and ZigBee connection.
Preferably, the pump operational data includes vibration data, temperature data and circuit data, and the sensor includes
Vibrating sensor, temperature sensor and voltage sensor and current sensor, vibrating sensor, temperature sensing on each pump
There are two device is respectively set, and the setting position of two vibrating sensors, two temperature sensors on pump is kept centainly
Distance.
Preferably, signal amplifier, every point of signal acquisition module are provided between the signal acquisition module and server
Clockwise server sends one action data.
Preferably, the data and pump normal operating conditions of signal acquisition module transmission are stored in the memory module
Under each operational data normal range (NR).
Preferably, in the operational data and memory module that the fault diagnosis module is passed in real time according to signal acquisition module
Pump work normally data be compared；Real-time working data exceed normal work data model to same pump twice in succession
It encloses, is then judged as failure.
Preferably, the server is by diagnostic message that fault diagnosis module is made and the work for examining fault message
Data transmission makes return information to fault message by manual confirmation module to manual confirmation module, administrative staff.
Preferably, the server is after the confirmation message for receiving manual confirmation module, by alarm module to maintenance
Personnel send service information, and generate fault diagnosis report.
Preferably, the fault diagnosis report includes time, position, fault data and the manual confirmation mould that diagnosis occurs
User's information of block.
Compared with prior art, the beneficial effects of the present invention are: the present invention passes through to pump setting signal acquisition module, letter
Number acquisition module acquires its operational data to the pump under working condition, and transmits signals in server, according to work number
According to progress fault diagnosis, while by manual confirmation, the job information of pump and fault message are all stored to data together and deposited
It stores up in module, facilitates subsequent check；For the pump that needs overhaul, warning message is sent by alarm module and reminds maintenance.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Figure label: 1, signal acquisition module；2, server；3, manual confirmation module；4, fault diagnosis module；5, data
Memory module；6, alarm module.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of pump on-line monitoring and fault diagnosis system, including
The server of information processing for the signal acquisition module 1 of harvester pump work data, for being transmitted to signal acquisition module
2, for manually examining manual confirmation module 3, the failure for being diagnosed according to pump working condition of the judgement of pump state
Disconnected module 4, the data memory module 5 for storing pump job information and complaint message and for sending warning message
Alarm module 6；It is connected with each other between the signal acquisition module 1 and server 2, server 2 is internally integrated faulty diagnosis mould
Block 4, data memory module 5, alarm module 6, for the setting of manual confirmation module 3 in artificial terminal, artificial terminal and server 2 are mutual
Connection；The signal acquisition module 1 is provided with sensor, and sensor is separately positioned on the pump for needing detection and diagnosis.
Further, the connection type between the server 2 and signal acquisition module 1, artificial terminal includes wired company
It connects, be wirelessly connected, bluetooth connection and ZigBee connection.
Further, the pump operational data includes vibration data, temperature data and circuit data, the sensor packet
Vibrating sensor, temperature sensor and voltage sensor and current sensor are included, the vibrating sensor, temperature on each pump pass
There are two sensor is respectively set, and the setting position of two vibrating sensors, two temperature sensors on pump keeps certain
Distance.
Further, signal amplifier, signal acquisition module 1 are provided between the signal acquisition module 1 and server 2
One action data are sent to server 2 within every 5 minutes.
Further, the data and pump that the transmission of signal acquisition module 1 is stored in the memory module 5 work normally
The normal range (NR) of each operational data under state.
Further, the operational data and store mould that the fault diagnosis module 4 is passed in real time according to signal acquisition module 1
Pump in block 5 works normally data and is compared；Real-time working data exceed normal work number to same pump twice in succession
According to range, then it is judged as failure.
Further, the server 2 by diagnostic message that fault diagnosis module 4 is made and examines fault message
Operational data is sent to manual confirmation module 3, and administrative staff make return information to fault message by manual confirmation module 3.
Further, the server 2 is after the confirmation message for receiving manual confirmation module 3, by alarm module 6 to
Service personnel sends service information, and generates fault diagnosis report.
Further, the fault diagnosis report includes time, position, fault data and the manual confirmation that diagnosis occurs
User's information of module 3.
Working principle: during the work time, by the sensor in signal acquisition module 1, carrying out data acquisition to pump,
It is transmitted information to after acquisition in server 2, server 2 is analyzed sensing data, stored；Information is stored in data and deposits
It stores up in module 5, the normal range (NR) of each operational data under pump normal operating conditions is also stored in data memory module 5,
The pump in operational data and memory module 5 that 4 contrast signal acquisition module 1 of fault diagnosis module is passed in real time works normally number
According to data have differences twice in succession, are judged as failure；And by diagnostic message and examine the operational data of fault message
It is sent to manual confirmation module 3, administrative staff make return information to fault message by manual confirmation module 3；Server 2 exists
After the confirmation message for receiving manual confirmation module 3, service information is sent to service personnel by alarm module 6, and generate event
Hinder diagnosis report；To remind maintenance people to be willing to overhaul in time.
Sensor on a pump is respectively arranged with vibrating sensor, temperature sensor and voltage sensor and electric current
Sensor, for detecting vibration data, temperature data and circuit data；Wherein vibrating sensor, temperature sensor are respectively set
There are two, and maintained a certain distance when setting, to guarantee the reliable of data, sensor is avoided to be broken, acquires wrong data
It causes misjudgment；Meanwhile the time in the fault diagnosis report of the generation of alarm module 6 including diagnosis generation, position, number of faults
Accordingly and user's information of manual confirmation module 3, can staff convenient to overhaul go and find out what's going in time, convenient to overhaul, section
It makes an appointment.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of pump on-line monitoring and fault diagnosis system, it is characterised in that: including the letter for harvester pump work data
Number acquisition module (1), the server (2) of information processing for being transmitted to signal acquisition module, for manually to pump state
The manual confirmation module (3) of judgement, the fault diagnosis module (4) for being diagnosed according to pump working condition, for storing
The data memory module (5) of pump job information and complaint message and alarm module (6) for sending warning message；Institute
State and be connected with each other between signal acquisition module (1) and server (2), server (2) be internally integrated faulty diagnostic module (4),
Data memory module (5), alarm module (6), manual confirmation module (3) are arranged in artificial terminal, artificial terminal and server (2)
It is connected with each other；The signal acquisition module (1) is provided with sensor, and sensor is separately positioned on the pump for needing detection and diagnosis
On.
2. a kind of pump on-line monitoring according to claim 1 and fault diagnosis system, it is characterised in that: the server
(2) connection type between signal acquisition module (1), artificial terminal include wired connection, wireless connection, bluetooth connection and
ZigBee connection.
3. a kind of pump on-line monitoring according to claim 1 and fault diagnosis system, it is characterised in that: the pump work
It include vibration data, temperature data and circuit data as data, the sensor includes vibrating sensor, temperature sensor and electricity
Pressure sensor and current sensor, there are two vibrating sensor, temperature sensor on each pump are respectively set, and two vibrations
The dynamic setting position of sensor, two temperature sensors on pump maintains a certain distance.
4. a kind of pump on-line monitoring according to claim 3 and fault diagnosis system, it is characterised in that: the signal is adopted
It is provided with signal amplifier between collection module (1) and server (2), is sent out to server (2) within signal acquisition module (1) every 5 minutes
Send one action data.
5. a kind of pump on-line monitoring according to claim 1 and fault diagnosis system, it is characterised in that: the storage mould
Be stored in block (5) signal acquisition module (1) transmission data and pump normal operating conditions under each operational data just
Normal range.
6. a kind of pump on-line monitoring according to claim 5 and fault diagnosis system, it is characterised in that: the failure is examined
Disconnected module (4) work normally number according to the pump in signal acquisition module (1) incoming in real time operational data and memory module (5)
According to being compared；Real-time working data are then judged as failure beyond data area is worked normally to same pump twice in succession.
7. a kind of pump on-line monitoring according to claim 1 and fault diagnosis system, it is characterised in that: the server
(2) it by diagnostic message that fault diagnosis module (4) is made and examines the operational data of fault message and is sent to manual confirmation
Module (3), administrative staff make return information to fault message by manual confirmation module (3).
8. a kind of pump on-line monitoring according to claim 1 and fault diagnosis system, it is characterised in that: the server
(2) after the confirmation message for receiving manual confirmation module (3), service information is sent to service personnel by alarm module (6),
And generate fault diagnosis report.
9. a kind of pump on-line monitoring according to claim 8 and fault diagnosis system, it is characterised in that: the failure is examined
Disconnected report includes user's information of time, position, fault data and manual confirmation module (3) that diagnosis occurs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910204196.9A CN109946603A (en) | 2019-03-18 | 2019-03-18 | A kind of pump on-line monitoring and fault diagnosis system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910204196.9A CN109946603A (en) | 2019-03-18 | 2019-03-18 | A kind of pump on-line monitoring and fault diagnosis system |
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| Publication Number | Publication Date |
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| CN109946603A true CN109946603A (en) | 2019-06-28 |
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ID=67010156
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| CN201910204196.9A Pending CN109946603A (en) | 2019-03-18 | 2019-03-18 | A kind of pump on-line monitoring and fault diagnosis system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111336100A (en) * | 2020-04-10 | 2020-06-26 | 中国恩菲工程技术有限公司 | Water pump fault diagnosis system |
| CN111707931A (en) * | 2020-07-23 | 2020-09-25 | 国网上海市电力公司 | Real-time single board working state information acquisition system and method |
| CN113219890A (en) * | 2021-04-13 | 2021-08-06 | 武汉祺锦信息技术有限公司 | Equipment state detection system and method thereof |
| CN111126633B (en) * | 2019-12-20 | 2023-08-29 | 淮南市阶梯电子科技有限公司 | Automatic fault diagnosis method for mining multistage centrifugal pump |
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Application publication date: 20190628 |
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