CN108087314A - A kind of pump housing monitors system and method - Google Patents
A kind of pump housing monitors system and method Download PDFInfo
- Publication number
- CN108087314A CN108087314A CN201711320536.1A CN201711320536A CN108087314A CN 108087314 A CN108087314 A CN 108087314A CN 201711320536 A CN201711320536 A CN 201711320536A CN 108087314 A CN108087314 A CN 108087314A
- Authority
- CN
- China
- Prior art keywords
- pump housing
- vibration frequency
- comparison signal
- cloud server
- terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
Abstract
The invention discloses a kind of pump housings to monitor system and method, the system comprises：Monitoring device, Cloud Server and terminal；Monitoring device is connected with the pump housing, for monitoring the vibration frequency of the pump housing, and the vibration frequency is sent to Cloud Server；Cloud Server for receiving the vibration frequency that the monitoring device is sent, and the vibration frequency and default vibration frequency threshold value is compared, and according to comparative result, comparison signal is sent to the terminal；Terminal for receiving the comparison signal that the Cloud Server is sent, and according to the comparison signal, determines the working condition of the pump housing.Hereby it is achieved that monitoring the motion frequency of the pump housing in real time, avoid and lost caused by accident occurs in the pump housing.
Description
Technical field
The present invention relates to pump housing monitoring technical fields, and in particular to a kind of pump housing monitors system and method.
Background technology
Pump is trandfer fluid or makes the machinery of fluid pressurized.Vibration pump is applied in every field, oil, natural gas, medicine
Deng the mechanical energy of prime mover or other external energies are transmitted liquid by it, increase liquid energy.Pump is mainly used to convey
The liquid such as water, oil, acid ＆ alkali liquid, emulsion, suspended emulsion and liquid metal can also convey liquid, gas mixture and containing suspended solids
Liquid.Pump can be usually divided into positive displacement pump, dynamical type pump and other types pump three classes by operation principle.Except by operation principle point
Outside class, also it can be classified and be named by other methods.Such as, electrodynamic pump and turbine pump etc. can be divided by driving method；It can divide by structure
For single-stage pump and multistage pump；It can be divided into boiler feed pump and metering pump etc. by purposes；By conveying liquid property can be divided into water pump,
Oil pump and slush pump etc..According to axle construction is whether there is, straight line can be divided to pump and conventional pump.Water pump can only be conveyed using fluid as medium
Logistics, it is impossible to conveying solid substance.
Operation principle is：Impeller is mounted in pump case, and is fastened on pump shaft, and pump shaft is directly driven by motor.In pump case
There is liquid suction tube in centre.Liquid enters through bottom valve and suction line in pump.Liquid outlet on pump case is connected with discharge pipe.It is opened in pump
Before dynamic, transported liquid is filled in pump case；After startup, impeller drives high-speed rotation by axis, and interlobate liquid also must be with
Rotation.Under the influence of centrifugal force, liquid is thrown to outer rim from impeller center and obtains energy, to leave impeller outer edge at a high speed
Into volute pump case.In spiral case, liquid slows down due to gradual expand of runner, and part kinetic energy is changed into static energy,
Discharge line is finally flowed into higher pressure, is sent to needing place.When liquid flows to outer rim by impeller center, in impeller center
Certain vacuum is formd, since the pressure of storage tank ullage is more than the pressure at pump intake, liquid is just continuously pressed into leaf
In wheel.As it can be seen that as long as impeller constantly rotates, liquid constantly will be inhaled into and discharge.
In the prior art, user can not monitor the working condition of vibration pump in real time, when causing the pump housing to break down, Wu Faji
When fix a breakdown, cause certain loss.
The content of the invention
It is an object of the invention to provide a kind of pump housings to monitor system and method, and pump housing work must not be monitored in real time to solution
The problem of making state.
In a first aspect, this application provides a kind of pump housings to monitor system, the pump housing monitoring system includes：Monitoring device,
Cloud Server and terminal；
The monitoring device is connected with the pump housing, for monitoring the vibration frequency of the pump housing, and the vibration frequency is sent to
Cloud Server；
Cloud Server, for receiving the vibration frequency that the monitoring device is sent, and by the vibration frequency and default
Vibration frequency threshold value is compared, and according to comparative result, comparison signal is sent to the terminal；
The terminal for receiving the comparison signal that the Cloud Server is sent, and according to the comparison signal, determines institute
State the working condition of the pump housing.
In a kind of possible realization method, the comparison signal includes the first comparison signal and the second comparison signal；
When the vibration frequency is more than default vibration frequency threshold value, the Cloud Server sends first to terminal and compares
Signal；
When the vibration frequency is not more than default vibration frequency threshold value, the Cloud Server sends the second ratio to terminal
Compared with signal.
In a kind of possible realization method, the working condition of the pump housing specifically includes：Normal operating conditions and it is non-just
Normal working condition；
When the pump housing is in abnormal operating state, the terminal sends cut-off signals, the pass to the pump housing
Break signal is used to indicate the pump housing and is stopped.
Second aspect, this application provides a kind of pump housing monitoring method, the described method includes：
Monitoring device monitors the vibration frequency of the pump housing, and the vibration frequency is sent to Cloud Server；
The vibration frequency that monitoring device described in cloud server is sent, and by the vibration frequency and default vibrations frequently
Rate threshold value is compared, and according to comparative result, comparison signal is sent to terminal；
Terminal receives the comparison signal that the Cloud Server is sent, and according to the comparison signal, determines the pump housing
Working condition.
In a kind of possible realization method, the comparison signal includes the first comparison signal and the second comparison signal；
When the vibration frequency is more than default vibration frequency threshold value, the Cloud Server sends first to terminal and compares
Signal；
When the vibration frequency is not more than default vibration frequency threshold value, the Cloud Server sends the second ratio to terminal
Compared with signal.
In a kind of possible realization method, the working condition of the pump housing specifically includes：Normal operating conditions and it is non-just
Normal working condition；
The terminal receives the comparison signal that the Cloud Server is sent, and according to the comparison signal, determines the pump
The working condition of body, specifically includes：
When the pump housing is in abnormal operating state, the terminal sends cut-off signals, the pass to the pump housing
Break signal is used to indicate the pump housing and is stopped.
The invention has the advantages that：
The motion frequency of the monitoring pump housing in real time, avoids and is lost caused by accident occurs in the pump housing.
Description of the drawings
Fig. 1 is pump housing monitoring system structure diagram provided in an embodiment of the present invention；
Fig. 2 is pump housing monitoring method flow chart provided in an embodiment of the present invention.
Specific embodiment
Following embodiment is not limited to the scope of the present invention for illustrating the present invention.
Embodiment 1
Fig. 1 is pump housing monitoring system structure diagram provided in an embodiment of the present invention.As shown in Figure 1, pump housing monitoring system
System includes：Monitoring device 11, Cloud Server 12 and terminal 13.Wherein, terminal can be the equipment such as mobile phone, computer, PAD.
Monitoring device 11 is connected with the pump housing, for monitoring the vibration frequency of the pump housing, and the vibration frequency is sent to cloud
Server.
Wherein, monitoring device, which can include vibration frequency test (amount) instrument or other, can test the instrument of vibration frequency
Device.
Monitoring device can also include：Communication module, the communication module are connected with Cloud Server, for vibration frequency to be passed
It is defeated by Cloud Server.
Cloud Server 12, for receiving the vibration frequency of monitoring device transmission, and by the vibration frequency and default shake
Dynamic frequency threshold value is compared, and according to comparative result, comparison signal is sent to the terminal.
Wherein, the processor in Cloud Server 12, is compared the vibration frequency received, when vibration frequency is more than shake
During dynamic frequency threshold value, the first comparison signal is generated, when vibration frequency is not more than vibration frequency threshold value, letter is compared in generation second
Number.
Terminal 13 for receiving the comparison signal that the Cloud Server is sent, and according to the comparison signal, determines described
The working condition of the pump housing.
Wherein, when terminal 13 receive Cloud Server 12 transmission the first comparison signal when, then illustrate the pump housing be in it is non-just
Normal working condition when terminal 13 receives the second comparison signal, then illustrates that the pump housing is in normal operating conditions.
When the pump housing is in abnormal operating state, terminal 13 sends cut-off signals to the pump housing, to indicate that the pump housing stops work
Make.
It is understood that can be equipped with control software in terminal, terminal 13 can be sent out by control software to the pump housing
Send cut-off signals.In terminal 13 can also by prompting sound, such as " too " or " ticking " alarm call, to remind user,
It goes to close the pump housing.Hereby it is achieved that monitoring the motion frequency of the pump housing in real time, avoid and lost caused by accident occurs in the pump housing.
Embodiment 2
Fig. 2 is pump housing monitoring method flow chart provided in an embodiment of the present invention.As shown in Fig. 2, this method includes following step
Suddenly：
Step 210, the vibration frequency of the monitoring device monitoring pump housing, and the vibration frequency is sent to Cloud Server.
Step 220, the vibration frequency that monitoring device described in cloud server is sent, and by the vibration frequency and preset
Vibration frequency threshold value be compared, according to comparative result, comparison signal is sent to terminal.
Step 230, terminal receives the comparison signal that the Cloud Server is sent, and according to the comparison signal, determines institute
State the working condition of the pump housing.
Further, the comparison signal includes the first comparison signal and the second comparison signal；
When the vibration frequency is more than default vibration frequency threshold value, the Cloud Server sends first to terminal and compares
Signal；
When the vibration frequency is not more than default vibration frequency threshold value, the Cloud Server sends the second ratio to terminal
Compared with signal.
Further, the working condition of the pump housing, specifically includes：Normal operating conditions and abnormal operating state；
The terminal receives the comparison signal that the Cloud Server is sent, and according to the comparison signal, determines the pump
The working condition of body, specifically includes：
When the pump housing is in abnormal operating state, the terminal sends cut-off signals, the pass to the pump housing
Break signal is used to indicate the pump housing and is stopped.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention belong to the scope of protection of present invention.
Claims (6)
1. a kind of pump housing monitors system, which is characterized in that the pump housing monitoring system includes：Monitoring device, Cloud Server and end
End；
The monitoring device is connected with the pump housing, for monitoring the vibration frequency of the pump housing, and the vibration frequency is sent to cloud clothes
Business device；
Cloud Server, for receiving the vibration frequency that the monitoring device is sent, and by the vibration frequency and default vibrations
Frequency threshold is compared, and according to comparative result, comparison signal is sent to the terminal；
The terminal for receiving the comparison signal that the Cloud Server is sent, and according to the comparison signal, determines the pump
The working condition of body.
2. the pump housing according to claim 1 monitors system, which is characterized in that the comparison signal includes the first comparison signal
With the second comparison signal；
When the vibration frequency is more than default vibration frequency threshold value, the Cloud Server sends first to terminal and compares letter
Number；
When the vibration frequency is not more than default vibration frequency threshold value, the Cloud Server sends second to terminal and compares letter
Number.
3. the pump housing according to claim 1 monitors system, which is characterized in that the working condition of the pump housing specifically includes：
Normal operating conditions and abnormal operating state；
When the pump housing is in abnormal operating state, the terminal sends cut-off signals, the shut-off letter to the pump housing
Number being used to indicate the pump housing is stopped.
4. a kind of pump housing monitoring method, which is characterized in that the described method includes：
Monitoring device monitors the vibration frequency of the pump housing, and the vibration frequency is sent to Cloud Server；
The vibration frequency that monitoring device described in cloud server is sent, and by the vibration frequency and default vibration frequency threshold
Value is compared, and according to comparative result, comparison signal is sent to terminal；
Terminal receives the comparison signal that the Cloud Server is sent, and according to the comparison signal, determines the work of the pump housing
State.
5. pump housing monitoring method according to claim 4, which is characterized in that the comparison signal includes the first comparison signal
With the second comparison signal；
When the vibration frequency is more than default vibration frequency threshold value, the Cloud Server sends first to terminal and compares letter
Number；
When the vibration frequency is not more than default vibration frequency threshold value, the Cloud Server sends second to terminal and compares letter
Number.
6. pump housing monitoring method according to claim 4, which is characterized in that the working condition of the pump housing specifically includes：
Normal operating conditions and abnormal operating state；
The terminal receives the comparison signal that the Cloud Server is sent, and according to the comparison signal, determines the pump housing
Working condition specifically includes：
When the pump housing is in abnormal operating state, the terminal sends cut-off signals, the shut-off letter to the pump housing
Number being used to indicate the pump housing is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711320536.1A CN108087314A (en) | 2017-12-12 | 2017-12-12 | A kind of pump housing monitors system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711320536.1A CN108087314A (en) | 2017-12-12 | 2017-12-12 | A kind of pump housing monitors system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108087314A true CN108087314A (en) | 2018-05-29 |
Family
ID=62175068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711320536.1A Pending CN108087314A (en) | 2017-12-12 | 2017-12-12 | A kind of pump housing monitors system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108087314A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0554640B1 (en) * | 1992-02-07 | 1996-12-04 | Sulzer Pumpen Ag | Method and device for the determination of the erosion caused by cavitation of fluid-traversed components |
| US5772403A (en) * | 1996-03-27 | 1998-06-30 | Butterworth Jetting Systems, Inc. | Programmable pump monitoring and shutdown system |
| CN200943586Y (en) * | 2006-07-03 | 2007-09-05 | 江苏迎浪科技集团有限公司 | Matched intelligence set of sewage treatment device |
| CN103576640A (en) * | 2012-07-31 | 2014-02-12 | 费希尔-罗斯蒙特系统公司 | Systems and methods to monitor pump cavitation |
| CN204408387U (en) * | 2015-01-13 | 2015-06-17 | 烟台智慧云谷云计算有限公司 | A kind of remote energy-saving terminal control system for Internet of Things |
| CN206115618U (en) * | 2016-09-30 | 2017-04-19 | 浙江境界泵业有限公司 | Sewage submerged pump |
| CN206338213U (en) * | 2016-12-13 | 2017-07-18 | 河北爱节水泵科技有限公司 | A kind of New type water pump |
-
2017
- 2017-12-12 CN CN201711320536.1A patent/CN108087314A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0554640B1 (en) * | 1992-02-07 | 1996-12-04 | Sulzer Pumpen Ag | Method and device for the determination of the erosion caused by cavitation of fluid-traversed components |
| US5772403A (en) * | 1996-03-27 | 1998-06-30 | Butterworth Jetting Systems, Inc. | Programmable pump monitoring and shutdown system |
| CN200943586Y (en) * | 2006-07-03 | 2007-09-05 | 江苏迎浪科技集团有限公司 | Matched intelligence set of sewage treatment device |
| CN103576640A (en) * | 2012-07-31 | 2014-02-12 | 费希尔-罗斯蒙特系统公司 | Systems and methods to monitor pump cavitation |
| CN204408387U (en) * | 2015-01-13 | 2015-06-17 | 烟台智慧云谷云计算有限公司 | A kind of remote energy-saving terminal control system for Internet of Things |
| CN206115618U (en) * | 2016-09-30 | 2017-04-19 | 浙江境界泵业有限公司 | Sewage submerged pump |
| CN206338213U (en) * | 2016-12-13 | 2017-07-18 | 河北爱节水泵科技有限公司 | A kind of New type water pump |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180529 |
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| RJ01 | Rejection of invention patent application after publication |