CN207200770U - A kind of data collecting system of differential pressure transmitter - Google Patents
A kind of data collecting system of differential pressure transmitter Download PDFInfo
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- CN207200770U CN207200770U CN201721120362.XU CN201721120362U CN207200770U CN 207200770 U CN207200770 U CN 207200770U CN 201721120362 U CN201721120362 U CN 201721120362U CN 207200770 U CN207200770 U CN 207200770U
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- differential pressure
- pressure transmitter
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- collecting system
- data collecting
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Abstract
The utility model discloses a kind of data collecting system of differential pressure transmitter, it is characterised in that including：One Web high in the clouds, it includes a communicator；One computing device, it has a MYSQL memory cell；At least four PLCs, wherein including at least three analogue collection modules per the PLC, the PLC is monitored and identified the aging related data of differential pressure transmitter by the analogue collection module；And at least one place differential pressure transmitter ageing rack, it includes at least eight circuit boards and a router.
Description
Technical field
Differential pressure transmitter data collecting field is the utility model is related to, more particularly to a kind of data acquisition of differential pressure transmitter
System.
Background technology
The burn-in test of differential pressure transmitter is the important step in differential pressure transmitter production process.Differential pressure transmitter has manufactured
Constant current must be used to carry out aging to differential pressure transmitter after, observe the electric current value changes of differential pressure transmitter, if differential pressure
Transmitter stable performance.Differential pressure transmitter is arranged in ageing rack equipment by prior art, and by connecting electronic watch head, to look into
Differential pressure transmitter current data is seen, and differential pressure transmitter ageing rack performance data record relies on manually, can not monitor and remember in real time
Whole differential pressure transmitter ageing rack performances are recorded, cause the degree of accuracy of test result not high.And differential pressure transmitter data fluctuations have
Possible human eye None- identified, it is also not possible to arrange a people to stand 24 hours in face of aging equipment and check.
With control, computer, communication, the development of network technology, information interchange link up field covering rapidly from
Field apparatus to control, management it is at all levels, establish connection workshop section, workshop, factory, enterprise or even net all over the world
Network.The development of information technology promotes the development of system integrating automated system, makes it possible industrial remote monitoring.Long-range prison
Control system has highly important meaning in industrial control field, in many industrial occasions, especially for some scattered, nothings
People scene on duty is, it is necessary to be timed collection to data so as to reach the purpose of monitoring.One differential pressure transmitter manufacture is in institute
Some data can all be produced by having in process, these data preparations with regard to that can form sensor big data.But lack in the prior art
Weary monitoring and measurement to all kinds of Test Informations in ageing process, it can not more be merged with other process datas, big number can not be formed
It is investigated that seeing analysis, it can not also meet the needs checked in strange land, in order to which differential pressure transmitter constant current aging is more comprehensively effectively smoothly entered
OK, it is ensured that the product that dispatches from the factory it is safe to use, it is urgently to be resolved hurrily that intelligent aging equipment is developed during differential pressure transmitter ageing rack
The problem of.
Utility model content
Main purpose of the present utility model is, overcomes deficiency of the prior art, there is provided a kind of number of differential pressure transmitter
According to acquisition system, the data collecting system is communicably connected with one or more differential pressure transmitters to receive on ageing rack
The aging related data of differential pressure transmitter.
Another object of the present utility model is to provide a kind of data collecting system of differential pressure transmitter, the data acquisition
System has a path that two datas store simultaneously, the first paths are stored by the database of local computing de, it is whole to converge and
Export the differential pressure transmitter aging related data of the PLC collection；Another paths are to be stored, converged by Web high in the clouds
Whole and output receives differential pressure transmitter aging related data.
Technical problem to be solved in the utility model, which is to provide, operates easy, safe and reliable, practical differential pressure change
Send device data collecting system, can not only store, converge it is whole and output ageing process various information and parameter, can be looked into strange land
See to reach the purpose of remote monitoring, while the collection of letters number and the grading control signaled can be carried out, it is big to be advantageous to differential pressure transmitter
The processing of scale batch aging, has the value in industry.
To reach the purpose of this utility model, there is provided a kind of data collecting system of differential pressure transmitter, it is characterised in that bag
Include：
One Web high in the clouds, it includes a communicator；
One computing device, it has a MYSQL memory cell；
At least four PLCs, wherein include at least three analogue collection modules per the PLC, it is described
PLC is monitored and identified the aging related data of differential pressure transmitter by the analogue collection module；And
At least one places the ageing rack of differential pressure transmitter, and it includes at least eight circuit boards and a router；
Wherein described Web high in the clouds is received by the communicator, stored, the whole and output that the converges PLC collection
Aging related data；The PLC is connected to the computing device by the router, and the computing device is used for
The start and stop of the PLC are controlled, and is received, stored by the MYSQL memory cell, the whole and output that the converges PLC controls
The aging related data of device collection processed；The PLC is communicatively coupled with differential pressure transmitter by the circuit board.
Preferably, wherein the aging related data includes the current value of differential pressure transmitter.
According to a preferred embodiment of the present utility model, wherein the communicator includes a receiver and a conversion
Device, wherein the receiver is communicatively coupled with the Web high in the clouds, the receiver is further communicatively coupled described turn
Parallel operation；The converter is communicatively coupled with the PLC.
Preferably, the communicator is connected with the PLC by industrial Serial Port Line, for mutually accessing money
Source；The communicator accesses the Web high in the clouds by HTTP interface.
According to a preferred embodiment of the present utility model, wherein the computing device further comprises a communication unit,
The computing device is allowed to link up the PLC by the communication unit, the data that the PLC is gathered are sent out
Deliver to the MYSQL memory cell.
Preferably, it is because WPF has a set of convenience, fast wherein selecting WPF application programs when the computing device is developed
Prompt, flexible interface and development plan, and WPF control has very flexible placement rule, further, the WPF should
With software architecture of the program based on MVVM, the loose couplings of display interface and functional module are realized, so that in various differences
Scene, opportunity, flexible switching display pattern and content are possibly realized.
According to a preferred embodiment of the present utility model, wherein the computing device establishes timer Timer tasks team
Row, for accommodating Timer tasks, timing assigns PLC to gather and send differential pressure transmitter aging related data.
According to a preferred embodiment of the present utility model, wherein the computing device further comprises an input block,
After being identified for the communication unit through the information of input block input by user and obtain corresponding data, with
PLC, ageing rack and differential pressure transmitter with the person's of being adapted in use to demand.
Preferably, the sequence number of each road differential pressure transmitter can be set through the input block.
Preferably, frequency acquisition, collection duration can be set through the input block and then reminds.
Preferably, the computing device can control ten ageing racks simultaneously.
According to a preferred embodiment of the present utility model, wherein the analogue collection module acquisition precision is 12.
Preferably, the PLC has three analogue collection modules, wherein there is 2 analog quantitys to adopt
Collection mould is all 8 tunnels collection information, and another 1 analogue collection module is 4 tunnels collection information, and the PLC altogether can
Gather 20 tunnel information.
According to a preferred embodiment of the present utility model, wherein the PLC includes a display screen, the display
Screen can provide intuitively for example Real time aging data, differential pressure transmitter fault cues, ageing rack equipment fault warning and it is right
The display contents such as the setting that the data processing collected uploads.
According to a preferred embodiment of the present utility model, wherein further the safety of connection one fills the ageing rack respectively
Put, the safety device includes a breaker, an A.C. contactor, a fuse and a fan, is able to pacify the ageing rack
Row for the national games is protected.
According to a preferred embodiment of the present utility model, wherein the ageing rack further comprise being electrically connected to each other it is old
Change platform and the DC power supply with adjustable function, wherein agingtable is provided with multiple aging stations, each aging station
Mounting hole and connecting terminal block including differential pressure transmitter, the test of the Ageing Index of differential pressure transmitter, user can be carried out
Just, testing result is accurate.
Preferably, wherein differential pressure transmitter is serially connected with the PLC.
Preferably, the mounting hole of differential pressure transmitter can include two small sircle holes；Connecting terminal block connects including at least two
Line terminals Ru, Rd, one of them is red terminal, and another is black terminal.
Preferably, wherein to be adjacent to two differential pressure transmitters parallel with one another.
Preferably, wherein the ageing rack is divided into four layers of agingtable structure, every layer of agingtable corresponds to a PLC,
Every layer of agingtable can be provided with 20 aging stations.
According to a preferred embodiment of the present utility model, wherein every layer of agingtable has two circuit boards, wherein
Two welding plate sockets and at least ten connector plugs are welded on one circuit board；A weldering is welded on another circuit board
Plate socket and at least ten connector plugs, circuit board described in two of which are communicably connected by a welding plate socket respectively
Connect, the circuit board is communicatively coupled with differential pressure transmitter by the connector plug.
According to a preferred embodiment of the present utility model, described further grafting a connector of circuit board, by described
Connector is communicatively coupled with the PLC and the adjustable DC power supply respectively.
Compared with prior art, it is the advantages of the data collecting system provided by the utility model：
Compared to prior art, differential pressure transmitter data collecting system provided by the utility model is by Web high in the clouds to difference
Pressure transmitter ager process carries out remote monitoring, monitors the associated aging data of the differential pressure transmitter, and long-range differential pressure of controlling becomes
The running status of device is sent, lifts its production efficiency, improves equipment control efficiency.Can also be by Web high in the clouds remote maintenance, remotely
Change parameters.When differential pressure transmitter ageing rack breaks down, data collecting system can be fed back by computing device to be solved
Scheme, save human cost and more intelligent.
Brief description of the drawings
Fig. 1 is the block diagram representation according to the data collecting system of one preferred embodiments of the utility model.
Fig. 2 is the computing device and PLC according to the data collecting system of one preferred embodiment of the utility model
Block diagram representation.
Embodiment
Describe to be used to disclose the utility model so that those skilled in the art can realize the utility model below.Retouch below
Preferred embodiment in stating is only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.Retouched following
The general principle of the present utility model defined in stating can apply to other embodiments, deformation program, improvement project, etc. Tongfang
Case and the other technologies scheme without departing from spirit and scope of the present utility model.
Existing monitoring system is all done by WinForm programs, but WinForm programs are not easy to make figure and reality
When refresh data it is difficult, simple planar interface can only be done, stereoeffect can not be rendered, user experience is poor, works as demand
When sending change, it has to update interface and its backstage code, cause difficult in maintenance, increased out to application developer
The difficulty of hair.The present inventor uses the C# programming tools around visual studio 2015, and the type selecting WPF of grassroot project should
With program, the data and figure, rendering effect attractive in appearance, functional module and interfacial separation of complexity can be easily shown, can be not
On the premise of changing core functions, different display effect and data program mode (PM) are customized according to customer demand, is effectively shortened soft
Part construction cycle and delivery time.
According to the utility model, it provides a kind of data collecting system of differential pressure transmitter, it is worth mentioning at this point that, although at this
Fig. 1 of the Figure of description of utility model describes the possibility of the high in the clouds monitoring management system of the present utility model into Fig. 2
Embodiment, but the description of its being only for example property is not intended as the limitation to content of the present utility model and scope.
As shown in Figure 1 to Figure 2, included according to the data collecting system of one preferred embodiments of the utility model：One Web clouds
End 10, it includes a communicator 50；One computing device 20, it has a MYSQL memory cell 21；Four PLCs 30,
Wherein include three analogue collection modules 31 per the PLC 30, the PLC 30 is adopted by the analog quantity
Collection module 31 monitors and identified the aging related data of differential pressure transmitter；And one place differential pressure transmitter ageing rack 40, its
Including eight routers 41 of circuit board 42 and one；Wherein described Web high in the clouds 10 is received by the communicator 50, stored, converged
The aging related data that the whole and output PLC 30 gathers；The PLC 30 is connected by the router
In the computing device, the computing device 20 is used for the start and stop for controlling the PLC 30, and stores list by MYSQL
Member 21 is received, stored, the aging related data of the whole and output that the converges collection of PLC 30；The PLC 30 is logical
Cross the circuit board 42 and be communicatively coupled with differential pressure transmitter.
As shown in figure 1, the communicator 50 includes a receiver 51 and a converter 52, wherein the receiver 51 can
The Web high in the clouds 10 is communicatively coupled to, the receiver 51 further connects the converter 52, wherein the converter 52
The PLC 30 is communicatively coupled with, the communicator 50 is connected with the PLC 30 by industrial Serial Port Line
Connect, for mutually accessing resource；The communicator 50 accesses the Web high in the clouds 10 by HTTP interface.
As shown in Fig. 2 wherein described computing device 20 further comprises a communication unit 22, pass through the communication unit 22
Allow the computing device 20 to link up the PLC 30, the data that the PLC 30 gathers are sent to MYSQL
Memory cell 21.Further, the computing device 20 establishes timer 2 4Timer task queues, appoints for accommodating Timer
Business, timing assign PLC 20 to gather differential pressure transmitter ageing information data.The computing device 20 further comprises that one is defeated
Enter unit 23, identified and obtained corresponding for the communication unit 22 through the information that the input block 23 inputs by user
Data after, match the person's of being adapted in use to demand PLC 30, ageing rack 40 and differential pressure transmitter.Specifically, through described
Input block 23 is settable to be set such as the sequence number of each road differential pressure transmitter, frequency acquisition, collection duration and then prompting
Put.
It is noted that the computing device 20 can control ten ageing racks 40 simultaneously.
Further, wherein the acquisition precision of the analogue collection module 31 is 12.
Specifically, wherein it is all 8 tunnels collection information to have 2 analog acquisition moulds 31, wherein 1 analog quantity is adopted
Collection module 31 is 4 tunnels collection information, and therefore, the PLC can gather 20 tunnel information altogether.
It is noted that the computing device 20 may be embodied as the computer or mobile phone with WPF application programs, make difference
Pressure transmitter aging monitoring interface shows unprecedented abundant content and friendly dynamic interface.Software frame based on MVVM
Structure, the loose couplings of display interface and functional module are realized, so that on various different scenes, opportunity, flexible switching is aobvious
Show that pattern and content are possibly realized.
Further, wherein the PLC includes a display screen 32, the display screen 32 can provide intuitively example
In real-time aging data, differential pressure transmitter fault cues, ageing rack equipment fault warning and the data processing to collecting
The display contents such as the setting of biography.
It is noted that wherein described ageing rack 40 further connects a safety device (not shown), the peace
Full device includes a breaker, an A.C. contactor, a fuse and a fan, is able to carry out the ageing rack safe operation
Protection.
Specifically, wherein the ageing rack further comprises the agingtable (not shown) being electrically connected to each other and with can
The DC power supply (not shown) of regulatory function.Wherein described ageing rack 40 divides for four layers of agingtable structure, every layer
The corresponding PLC 30 of agingtable, every layer of agingtable can be provided with 20 aging station (not shown)s, each old
Chemical industry position includes the mounting hole (not shown) and connecting terminal block (not shown) of differential pressure transmitter, can carry out differential pressure
The test of the Ageing Index of transmitter, it is easy to use, testing result is accurate.Wherein differential pressure transmitter and the PLC phase
Mutually series connection, the mounting hole of differential pressure transmitter can include two small sircle holes；Connecting terminal block include at least two binding post Ru,
Rd, one of them is red terminal, and another is black terminal.
Further, wherein to be adjacent to two differential pressure transmitters parallel with one another.
Specifically, wherein every layer of agingtable has two circuit boards 42, wherein welding two on a circuit board 42
Individual welding plate socket (not shown) and ten connector plug (not shown)s；A weldering is welded on another circuit board
Plate socket and ten connector plugs, circuit board 42 described in two of which are communicably connected by a welding plate socket respectively
Connect, the circuit board 42 is communicatively coupled with differential pressure transmitter by the connector plug.The further grafting of circuit board
A connector (not shown), by the connector be communicatively coupled with respectively the PLC 30 and it is described can
Tuning DC power supply.
Operationally, user can be checked the PLC 30 using any terminal that can be surfed the Net by webpage
The state of signal in PLC 30, and the running situation of PLC 30 this moment.If during emerged in operation failure, use
Whether family first can normal according to the input variable that PLC is checked from web monitor, where primarily determining that problem, if
Meter personnel also can remote assistance investigation problem.If user needs to change program, designer does not spend scene and can remotely repaiied
Change.So, for administrative staff, it can be by directly obtaining the number that each differential pressure transmitter gathers with Web high in the clouds 10
According to situation.And for a user, also checking in its authority can be obtained by each Terminal Type being connected with cloud device
Related data, easy to use, and the signal transmission of whole system is reliable, data will not lose.The system passes through data acquisition
Server carries out data integrity collection so that the system is compared to existing by way of public machine directly carries out data acquisition
For, cost is relatively low, is not in data transfer congestion, the situation of loss of data.
It should be understood by those skilled in the art that the embodiment of the present utility model shown in foregoing description and accompanying drawing is only used as
Illustrate and be not intended to limit the utility model.The purpose of this utility model completely and effectively realizes.Work(of the present utility model
Energy and structural principle show and illustrated in embodiment, under without departing from the principle, embodiment of the present utility model
Can there are any deformation or modification.
Claims (10)
- A kind of 1. data collecting system of differential pressure transmitter, it is characterised in that including：One Web high in the clouds, it includes a communicator；One computing device, it has a MYSQL memory cell；At least four PLCs, wherein include at least three analogue collection modules per the PLC, the PLC controls Device processed is monitored and identified the aging related data of differential pressure transmitter by the analogue collection module；AndAt least one places the ageing rack of differential pressure transmitter, and it includes at least eight circuit boards and a router；Wherein described Web high in the clouds received by the communicator, stored, it is whole to converge and the output PLC collection it is old Change related data；The PLC is connected to the computing device by the router, and the computing device is used to control The start and stop of the PLC, and received by the MYSQL memory cell, stored, converging the whole and output PLC The aging related data of collection；The PLC is communicatively coupled with differential pressure transmitter by the circuit board.
- 2. the data collecting system of differential pressure transmitter according to claim 1, received wherein the communicator includes one Device and a converter, wherein the receiver is communicatively coupled with the Web high in the clouds, the receiver is further communicably Connect the converter；The converter is communicatively coupled with the PLC.
- 3. the data collecting system of differential pressure transmitter according to claim 1, wherein the computing device includes a communication Unit, allow the computing device to link up the PLC by the communication unit, the PLC is gathered Data are sent to the MYSQL memory cell.
- 4. the data collecting system of differential pressure transmitter according to claim 1, wherein the computing device establishes timer Timer task queues, for accommodating Timer tasks, timing assigns PLC to gather and sends differential pressure transmitter aging correlation Data.
- 5. the data collecting system of differential pressure transmitter according to claim 3, wherein the computing device includes an input Unit, identified by user through the information of input block input for the communication unit and obtain corresponding data Afterwards, with PLC, ageing rack and the differential pressure transmitter of the matching person's of being adapted in use to demand.
- 6. the data collecting system of differential pressure transmitter according to claim 1, wherein the PLC is adopted including 3 Collect precision and be the analogue collection module of 12, wherein it is all that 8 tunnels gather information, another 1 institute there are 2 analog acquisition moulds It is 4 tunnels collection information to state analogue collection module, and the PLC can gather 20 tunnel information altogether.
- 7. the data collecting system of differential pressure transmitter according to claim 1, wherein the ageing rack further connects respectively A safety device is connect, the safety device includes a breaker, an A.C. contactor, a fuse and a fan.
- 8. the data collecting system of differential pressure transmitter according to claim 1, wherein the ageing rack further comprises phase The agingtable and adjustable DC power supply mutually electrically connected, the adjustable DC power supply are provided with adjustable potentiometer, and wherein agingtable is provided with Multiple aging stations, each aging station include the mounting hole and connecting terminal block of differential pressure transmitter.
- 9. the data collecting system of differential pressure transmitter according to claim 8, wherein the ageing rack is divided into four layers of aging Platform structure, the corresponding PLC of every layer of agingtable, every layer of agingtable are provided with 20 aging stations；Every layer of agingtable tool There are two circuit boards, wherein welding two welding plate sockets and at least ten connector plugs on a circuit board；Another institute State the one welding plate socket and at least ten connector plugs of welding, circuit board described in two of which on circuit board and pass through an institute respectively State welding plate socket to be communicatively coupled, the circuit board is communicatively coupled with differential pressure transmitter by the connector plug.
- 10. the data collecting system of differential pressure transmitter according to claim 9, wherein the further grafting one of the circuit board Connector, the PLC and the adjustable DC power supply are communicatively coupled with by the connector respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721120362.XU CN207200770U (en) | 2017-09-04 | 2017-09-04 | A kind of data collecting system of differential pressure transmitter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721120362.XU CN207200770U (en) | 2017-09-04 | 2017-09-04 | A kind of data collecting system of differential pressure transmitter |
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| Publication Number | Publication Date |
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| CN207200770U true CN207200770U (en) | 2018-04-06 |
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ID=61790637
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| CN201721120362.XU Active CN207200770U (en) | 2017-09-04 | 2017-09-04 | A kind of data collecting system of differential pressure transmitter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107483619A (en) * | 2017-09-04 | 2017-12-15 | 江苏德尔科测控技术有限公司 | The data collecting system and method for a kind of differential pressure transmitter |
-
2017
- 2017-09-04 CN CN201721120362.XU patent/CN207200770U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107483619A (en) * | 2017-09-04 | 2017-12-15 | 江苏德尔科测控技术有限公司 | The data collecting system and method for a kind of differential pressure transmitter |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210407 Address after: 210000 Zhongguancun Software Park, 7 Yingcui Road, Jiangjun Avenue, Jiangning Development Zone, Nanjing City, Jiangsu Province Patentee after: JIANGSU DER SENSOR HOLDINGS Ltd. Address before: 215600 room 209, building a, emerging industry development center, Zhangjiagang Free Trade Zone, Suzhou City, Jiangsu Province Patentee before: JIANGSU DEERKE MEASUREMENT AND CONTROL TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |