CN205619983U - Liquid flow's measurement collection device - Google Patents
Liquid flow's measurement collection device Download PDFInfo
- Publication number
- CN205619983U CN205619983U CN201620076228.3U CN201620076228U CN205619983U CN 205619983 U CN205619983 U CN 205619983U CN 201620076228 U CN201620076228 U CN 201620076228U CN 205619983 U CN205619983 U CN 205619983U
- Authority
- CN
- China
- Prior art keywords
- module
- flow
- information
- collection device
- chip microcomputer
- 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.)
- Expired - Fee Related
Links
Landscapes
- Electric Clocks (AREA)
Abstract
The utility model discloses a liquid flow's measurement collection device, include singlechip and the flow data collection module who is connected respectively with this singlechip, the clock module, the display module, storage module, the host computer, flow data collection module is used for flow information then converts the incoming signal that the singlechip can be received to, the clock module is used for obtaining real -time time information, the singlechip is used for carrying on data processing and output processing result, the display module is used for showing the corresponding current time information of flow value and flow information institute of gathering, storage module is used for saving flow information and corresponding time information, the storage medium that storage module adopted is the SD card, the host computer is used for transferring, look over the data message. The utility model discloses an on the basis of the current material in laboratory, a section of design is convenient humanized liquid flow's measurement collection device simply, simple structure, and installation and maintenance is convenient, adopts the SD card as storage medium, and memory capacity is big, and information is difficult for losing.
Description
Technical field
The utility model relates to the measurement collection device of a kind of fluid flow.
Background technology
In some laboratory measurements and actual production environment, it is a critically important job that the record of the measurement of fluid flow and measurement data is collected, there is number of types of flux collection apparatus present stage, though collection can be measured to flow, but it is complicated that these device problems faced are installation and repairings, and information is easily lost, and stores little, related personnel's inconvenient operation, Limited information of display etc..
Utility model content
The technical problems to be solved in the utility model is: provide the measurement collection device of a kind of fluid flow, and this device uses conventional equipment facility composition, simple in construction in laboratory, and installation and repairing is convenient, simultaneously facilitates information storage, simple to operation.
The purpose of this utility model is achieved through the following technical solutions:
A kind of measurement collection device of fluid flow, including single-chip microcomputer and the flow data collector module being connected with this single-chip microcomputer respectively, clock module, display module, memory module, host computer, described flow data collector module is then converted into, for flow information, the input signal that single-chip microcomputer can receive, described clock module is used for obtaining real-time temporal information, described single-chip microcomputer is used for carrying out data process and exports result, described display module is for showing the current time information corresponding to the flow value and flow information collecting, described memory module is used for storing flow information and corresponding temporal information, the storage medium that described memory module uses is SD card, described host computer is used for transferring, check data message.SD card convenient storage, memory capacity is big, and record high-volume data and long period use SD card to be necessary for storage medium when collecting data.
Preferably, described single-chip microcomputer is connected with LED light for display working condition.
Above-mentioned LED light is made up of two light emitting diodes.Two light emitting diodes indicate respectively storage duty and communication work state.
Preferably, described single-chip microcomputer uses AT89C52 chip.Peripheral hardware aboundresources in this chip slapper, control accuracy and arithmetic speed are all sufficient for the demand of the design.
Preferably, described flow data collector module uses flow transmitter.Gather flow information by flow transmitter and be then converted into the input signal that single-chip microcomputer can receive.
Preferably, described clock module uses DS1302 real-time timepiece chip.DS1302 is a kind of high-performance, low-power consumption, the real-time timepiece chip of band RAM, it can to year, month, day, week, when, minute, second carry out timing, have the leap year compensate function.
Preferably, described display module is mainly made up of pull-up resistor and LCD12864 liquid crystal display.LCD12864 liquid crystal display has Low-voltage Low-power, and interface mode is flexible, and display records reliable and stable.
Preferably, described single-chip microcomputer is by RS485 communication interface and host computer communication.Using RS485 communication interface that correlative flow information is swapped and transmitted, RS485 interface is a kind of Differencing communication mode, and communication speed is fast, and transmission range is long, and antijamming capability is strong.
The beneficial effects of the utility model: the utility model is on the basis of the current material of laboratory, the measurement collection device of the fluid flow of a simple and convenient hommization of design, simple in construction, installation and repairing is convenient, using SD card as storage medium, memory capacity is big, and information is difficult to lose.
Brief description
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings and utility model is described further by specific embodiment:
nullA kind of measurement collection device of fluid flow，Including single-chip microcomputer and the flow data collector module being connected with this single-chip microcomputer respectively、Clock module、Display module、Memory module、Host computer，Described flow data collector module is then converted into, for flow information, the input signal that single-chip microcomputer can receive，Described clock module is used for obtaining real-time temporal information，Described single-chip microcomputer is used for carrying out data process and exports result，Described display module is for showing the current time information corresponding to the flow value and flow information collecting，Described memory module is used for storing flow information and corresponding temporal information，The storage medium that described memory module uses is SD card，Adopting host computer uses the Labview software of NI company to write，Check to facilitate related personnel to transfer，Labview uses graphical author language G coding，Programming is simple，Hommization shows.
In the present embodiment, described single-chip microcomputer is connected with LED light and is made up of two light emitting diodes for display working condition, LED light.In addition, single-chip microcomputer is also associated with supply module for providing power supply.
In the present embodiment, described single-chip microcomputer uses AT89C52 chip, described flow data collector module uses flow transmitter, described clock module uses DS1302 real-time timepiece chip, described display module is mainly made up of pull-up resistor and LCD12864 liquid crystal display, and described single-chip microcomputer is by RS485 interface and host computer communication.
Operation principle of the present utility model is: when flow information changes, single-chip microcomputer the real-time traffic data according to acquired in flow transmitter can constantly refresh the data on flows under display screen display current time with the temporal information of corresponding clock module, meanwhile, a large amount of related data information and corresponding temporal information can be saved in the SD card of memory module in the form of a file, RS485 interface and host computer communication can also be passed through, relevant information is directly displayed on host computer to transfer for related personnel and checks analysis, in addition storage duty and communication work state are indicated respectively by LED light.
Above content is to combine concrete preferred embodiment further detailed description of the utility model, it is impossible to assert that of the present utility model being embodied as is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (6)
1. the measurement collection device of a fluid flow, it is characterised in that:
Including single-chip microcomputer and the flow data collector module being connected with this single-chip microcomputer respectively, clock module, display module, memory module, host computer,
Described flow data collector module is then converted into, for gathering flow information, the input signal that single-chip microcomputer can receive,
Described clock module is used for obtaining real-time temporal information,
Described single-chip microcomputer is used for carrying out data process and exports result,
Described display module is used for showing the current time information corresponding to the flow value collecting and flow information,
Described memory module is used for storing flow information and corresponding temporal information, and the storage medium that described memory module uses is SD card,
Described host computer is used for transferring, checks data message,
Described single-chip microcomputer is connected with LED light for display working condition, and this LED light is made up of two light emitting diodes.
2. the measurement collection device of a kind of fluid flow according to claim 1, it is characterised in that: described single-chip microcomputer uses AT89C52 chip.
3. the measurement collection device of a kind of fluid flow according to claim 1, it is characterised in that: described flow data collector module uses flow transmitter.
4. the measurement collection device of a kind of fluid flow according to claim 1, it is characterised in that: described clock module uses DS1302 real-time timepiece chip.
5. the measurement collection device of a kind of fluid flow according to claim 1, it is characterised in that: described display module is mainly made up of pull-up resistor and LCD12864 liquid crystal display.
6. the measurement collection device of a kind of fluid flow according to claim 1, it is characterised in that: described single-chip microcomputer is by RS485 interface and host computer communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620076228.3U CN205619983U (en) | 2016-01-27 | 2016-01-27 | Liquid flow's measurement collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620076228.3U CN205619983U (en) | 2016-01-27 | 2016-01-27 | Liquid flow's measurement collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205619983U true CN205619983U (en) | 2016-10-05 |
Family
ID=57033873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620076228.3U Expired - Fee Related CN205619983U (en) | 2016-01-27 | 2016-01-27 | Liquid flow's measurement collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205619983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526986A (en) * | 2016-01-27 | 2016-04-27 | 贵州大学 | Liquid flow measurement and acquisition device |
-
2016
- 2016-01-27 CN CN201620076228.3U patent/CN205619983U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526986A (en) * | 2016-01-27 | 2016-04-27 | 贵州大学 | Liquid flow measurement and acquisition device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102507024A (en) | Pavement temperature information recorder and measurement method thereof | |
| CN205619983U (en) | Liquid flow's measurement collection device | |
| CN203673087U (en) | Meteorological data measuring device | |
| CN209706883U (en) | A kind of intelligent gas meter | |
| CN205284463U (en) | Water -saving irrigation intelligent system based on ARM | |
| CN107631760A (en) | A kind of environmental monitoring system | |
| CN202771174U (en) | Infrared remote sensing clock | |
| CN206440302U (en) | A kind of wireless multi-path humiture acquisition system | |
| CN105526986A (en) | Liquid flow measurement and acquisition device | |
| CN203552437U (en) | Intelligent network water meter | |
| CN201747354U (en) | Intelligent winch measurement panel | |
| CN201378081Y (en) | Temperature-measuring alarming device | |
| CN205607472U (en) | Intelligent water meter of internet of things | |
| CN204065440U (en) | A kind of portable meteorological parameter detection device | |
| CN205537993U (en) | Temperature alarm device | |
| CN203366435U (en) | Ultrasonic intelligent water meter | |
| CN204537379U (en) | A kind of intelligent fire monitoring alarm system based on Internet of Things | |
| CN201838172U (en) | Outdoor explosion-proof pressure acquisition device | |
| CN202057372U (en) | Farmland irrigation data converter | |
| CN202331119U (en) | Intelligent flow rate monitoring wireless sensor network terminal device | |
| CN202013246U (en) | Temperature recording instrument with structure improved | |
| CN202153158U (en) | Temperature recording apparatus | |
| CN205719132U (en) | A kind of Novel ultrasonic low water meter | |
| CN203981206U (en) | A kind of indoor temperature and humidity alarm switch device based on 51 single-chip microcomputers | |
| CN204883847U (en) | Seat intelligence attendance system based on singlechip |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20220127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |