CN204313917U - Electronic water level chi - Google Patents
Electronic water level chi Download PDFInfo
- Publication number
- CN204313917U CN204313917U CN201420835212.7U CN201420835212U CN204313917U CN 204313917 U CN204313917 U CN 204313917U CN 201420835212 U CN201420835212 U CN 201420835212U CN 204313917 U CN204313917 U CN 204313917U
- Authority
- CN
- China
- Prior art keywords
- chaining pin
- plate
- chaining
- water level
- teflon
- 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
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
Electronic water level chi belongs to electronic measuring technology field, object be to solve in prior art exist easy generation adhesion phenomenon, nonlinear distortion, by such environmental effects and the coarse problem of measurement result.Chaining pin plate length direction of the present utility model is evenly arranged and arranges chaining pin more, each row's chaining pin is obliquely installed, and blind patch crossed by Teflon chaining pin and chaining pin plate opposite position is provided with chaining pin via hole; Single-chip microcomputer plate is fixedly installed in a cavity of kerve, sealing is realized by single-chip microcomputer cover plate, chaining pin plate is fixedly installed in another cavity of kerve, and each chaining pin on chaining pin plate crosses the chaining pin via hole of blind patch through chaining pin, and kerve upper end is provided with steady ripple chamber cover plate.Chaining pin on chaining pin plate of the present utility model is obliquely installed, and in addition, chaining pin is crossed around the chaining pin via hole on blind patch and is provided with dead ring, solves the problem of water droplet adhesion; The utility model solves to affect by temperature and humidity exists nonlinear distortion and the coarse problem of measurement result.
Description
Technical field
The utility model belongs to electronic measuring technology field, is specifically related to a kind of electronic water level chi.
Background technology
General level sensor mostly is mechanical type or ultrasonic type, use middle existence by such environmental effects, the shortcomings such as generation nonlinear distortion, measuring accuracy are poor, in recent years, along with the development of electronic technology, the level sensor of electronic type is also promoted the use of, its electrode spread density of existing electrode type electric water gauge is low, horizontal chaining pin and chaining pin are crossed chaining pin via hole horizontal on blind patch and easily produced water droplet adhesion phenomenon when measuring on chaining pin plate, affect the normal work of electric water gauge.
Utility model content
The purpose of this utility model is to propose a kind of electronic water level chi, solves the easy generation adhesion phenomenon, nonlinear distortion and the coarse problem of measurement result that exist in prior art.
For achieving the above object, electronic water level chi of the present utility model comprises waterproof kerve, blind patch crossed by chaining pin plate, Teflon chaining pin, steady ripple chamber cover plate, single-chip microcomputer plate and single-chip microcomputer cover plate;
Described chaining pin plate length direction is evenly arranged and arranges chaining pin more, each row's chaining pin is obliquely installed, and blind patch crossed by described Teflon chaining pin and described chaining pin plate opposite position is provided with chaining pin via hole;
Described single-chip microcomputer plate is fixedly installed in a cavity of described waterproof kerve, sealing is realized by single-chip microcomputer cover plate, described chaining pin plate is fixedly installed in another cavity of waterproof kerve, each chaining pin on chaining pin plate crosses the chaining pin via hole of blind patch through Teflon chaining pin, and described waterproof kerve upper end is provided with steady ripple chamber cover plate.
The direction of the pilot lamp on described single-chip microcomputer plate is contrary with the chaining pin direction on described chaining pin plate.
Described Teflon chaining pin is crossed between blind patch and described chaining pin plate and is formed steady ripple chamber.
On described chaining pin plate Width, both sides are provided with chaining pin plate fixed orifice, and blind patch crossed by described Teflon chaining pin and chaining pin plate fixed orifice opposite position is provided with cover plate fixed orifice.
Be provided with dead ring around described chaining pin via hole, blind patch crossed by described Teflon chaining pin is single-side coated copper plate.
The material of described dead ring is Teflon material.
There is the dislocation that length is a in the chaining pin odd number row on described chaining pin plate and even rows horizontal direction.
The length of described a is the half of same horizontally-arranged adjacent two pin horizontal spacing L.
The beneficial effects of the utility model are: the chaining pin on the chaining pin plate of electronic water level chi of the present utility model is obliquely installed, and in addition, Teflon chaining pin is crossed around the chaining pin via hole on blind patch and is provided with dead ring, solves the problem of adhesion in water; The invention solves to affect by temperature and humidity and there is nonlinear distortion and the coarse problem of measurement result.
Accompanying drawing explanation
Fig. 1 is electronic water level chi one-piece construction exploded view of the present utility model;
Fig. 2 is electronic water level chi structure cut-open view of the present utility model;
Fig. 3 is the structural representation of chaining pin plate and single-chip microcomputer in electronic water level chi of the present utility model;
Fig. 4 is chaining pin plate structure schematic diagram in electronic water level chi of the present utility model;
Fig. 5 is Teflon chaining pin via hole covering plate structure schematic diagram in electronic water level chi of the present utility model;
Fig. 6 is chaining pin via portion separation structure schematic diagram in electronic water level chi of the present utility model;
Wherein: 1, single-chip microcomputer cover plate, 2, single-chip microcomputer plate, 201, pilot lamp, 3, waterproof kerve, 301, back up pad, 4, chaining pin plate, 401, chaining pin, 402, chaining pin plate fixed orifice, 5, blind patch crossed by Teflon chaining pin, and 501, chaining pin via hole, 502, cover plate fixed orifice, 503, dead ring, 6, surely ripple chamber cover plate.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the present invention are described further.
See accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3, electronic water level chi of the present utility model comprises waterproof kerve 3, blind patch 5 crossed by chaining pin plate 4, Teflon chaining pin, steady ripple chamber cover plate 6, single-chip microcomputer plate 2 and single-chip microcomputer cover plate 1;
See accompanying drawing 4, described chaining pin plate 4 length direction is evenly arranged many row's chaining pins 401, each row's chaining pin 401 is obliquely installed, and described Teflon chaining pin is crossed blind patch 5 and described chaining pin plate 4 opposite position is provided with chaining pin via hole 501;
Described single-chip microcomputer plate 2 is fixedly installed in a cavity of described waterproof kerve 3, sealing is realized by single-chip microcomputer cover plate 1, described chaining pin plate 4 is fixedly installed in another cavity of waterproof kerve 3, described chaining pin plate 4 is fixed in described waterproof kerve 3 by back up pad 301, the chaining pin via hole 501 of blind patch 5 crossed by each chaining pin 401 on chaining pin plate 4 through Teflon chaining pin, described waterproof kerve 3 upper end is provided with steady ripple chamber cover plate 6.
The direction of the pilot lamp 201 on described single-chip microcomputer plate 2 is contrary with chaining pin 401 direction on described chaining pin plate 4.
Described Teflon chaining pin is crossed between blind patch 5 and described chaining pin plate 4 and is formed steady ripple chamber.
See accompanying drawing 5, on described chaining pin plate 4 Width, both sides are provided with chaining pin plate fixed orifice 402, and described Teflon chaining pin is crossed blind patch 5 and chaining pin plate fixed orifice 402 opposite position is provided with cover plate fixed orifice 502.
See accompanying drawing 6, be provided with dead ring 503 around described chaining pin via hole 501, described Teflon chaining pin crosses blind patch 5 for single-side coated copper plate, and covering copper face is side away from chaining pin plate 4.
The material of described dead ring 503 is Teflon material.
There is the dislocation that length is a in the chaining pin 401 odd number row on described chaining pin plate 4 and even rows horizontal direction.
The length of described a is the half of same horizontally-arranged adjacent two pin horizontal spacing L.
Embodiment one:
Chaining pin 401 on described chaining pin plate 4 is arranged as: every wide 67mm of block chaining pin plate 4, length is 192mm, layout and take width 47mm, the each 10mm in both sides is chaining pin plate fixed orifice 402, longitudinally 8 row's chaining pin plate fixed orifices 402, each horizontally-arranged totally 12 chaining pin 401 of chaining pin plate 4, longitudinally totally 32 arrange, amount to 384 chaining pins 401; Same horizontally-arranged adjacent two pin longitudinal pitches are 2mm, and horizontal spacing is 4mm, and the chaining pin 401 odd number row on chaining pin plate 4 and even rows horizontal direction exist the dislocation that length is 2mm, and the significant height of chaining pin 401 is 768mm.
Totally 4 blocks of chaining pin plates 4, chaining pin plate 4 longitudinally docking wants tight.Single-chip microcomputer plate 2 is contained in the independent box in upper end, because outside chaining pin 401 be steady ripple chamber, the direction of pilot lamp 201 is contrary with the direction of chaining pin 401.
The diameter of the chaining pin plate fixed orifice 402 on chaining pin plate 4 is 4mm, and the distance at centre distance edge is 5mm.
Claims (8)
1. electronic water level chi, it is characterized in that, comprise waterproof kerve (3), blind patch (5) crossed by chaining pin plate (4), Teflon chaining pin, steady ripple chamber cover plate (6), single-chip microcomputer plate (2) and single-chip microcomputer cover plate (1);
Described chaining pin plate (4) length direction is evenly arranged and arranges chaining pin (401) more, each row's chaining pin (401) is obliquely installed, and described Teflon chaining pin is crossed blind patch (5) and described chaining pin plate (4) opposite position is provided with chaining pin via hole (501);
Described single-chip microcomputer plate (2) is fixedly installed in a cavity of described waterproof kerve (3), sealing is realized by single-chip microcomputer cover plate (1), described chaining pin plate (4) is fixedly installed in another cavity of waterproof kerve (3), each chaining pin (401) on chaining pin plate (4) crosses the chaining pin via hole (501) of blind patch (5) through Teflon chaining pin, and described waterproof kerve (3) upper end is provided with steady ripple chamber cover plate (6).
2. electronic water level chi according to claim 1, is characterized in that, the direction of the pilot lamp (201) on described single-chip microcomputer plate (2) is contrary with chaining pin (401) direction on described chaining pin plate (4).
3. electronic water level chi according to claim 1, is characterized in that, described Teflon chaining pin is crossed between blind patch (5) and described chaining pin plate (4) and formed steady ripple chamber.
4. electronic water level chi according to claim 1, it is characterized in that, on described chaining pin plate (4) Width, both sides are provided with chaining pin plate fixed orifice (402), and described Teflon chaining pin is crossed blind patch (5) and chaining pin plate fixed orifice (402) opposite position is provided with cover plate fixed orifice (502).
5. electronic water level chi according to claim 1, is characterized in that, described Teflon chaining pin via hole (501) is provided with dead ring (503) around, and blind patch (5) crossed by described Teflon chaining pin is single-side coated copper plate.
6. electronic water level chi according to claim 5, is characterized in that, the material of described dead ring (503) is Teflon material.
7. electronic water level chi according to claim 1, is characterized in that, chaining pin (401) the odd number row on described chaining pin plate (4) and even rows horizontal direction exist the dislocation that length is a.
8. electronic water level chi according to claim 7, is characterized in that, the length of described a is the half of same horizontally-arranged adjacent two chaining pins (401) horizontal spacing L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420835212.7U CN204313917U (en) | 2014-12-25 | 2014-12-25 | Electronic water level chi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420835212.7U CN204313917U (en) | 2014-12-25 | 2014-12-25 | Electronic water level chi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204313917U true CN204313917U (en) | 2015-05-06 |
Family
ID=53136224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420835212.7U Expired - Fee Related CN204313917U (en) | 2014-12-25 | 2014-12-25 | Electronic water level chi |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204313917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106546301A (en) * | 2017-01-19 | 2017-03-29 | 吉林省水土保持科学研究院 | Modular electrode level chi |
-
2014
- 2014-12-25 CN CN201420835212.7U patent/CN204313917U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106546301A (en) * | 2017-01-19 | 2017-03-29 | 吉林省水土保持科学研究院 | Modular electrode level chi |
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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: 20150506 Termination date: 20181225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |