CN204214512U - A kind of wedge glass device for instrument liquid level meter - Google Patents
A kind of wedge glass device for instrument liquid level meter Download PDFInfo
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- CN204214512U CN204214512U CN201420727170.5U CN201420727170U CN204214512U CN 204214512 U CN204214512 U CN 204214512U CN 201420727170 U CN201420727170 U CN 201420727170U CN 204214512 U CN204214512 U CN 204214512U
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- liquid level
- groove
- level meter
- glass device
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Abstract
The utility model discloses a kind of wedge glass device for instrument liquid level meter, comprise: base body and some grooves, described base body is wedge and thickness reduces from top to bottom successively, the longitudinal cross-section of described base body is dolioform, described some grooves successively level connection joint are arranged on the skewed surface of described base body, described some grooves include upper groove, further groove and low groove, upper groove, further groove are vertically communicated with successively with low groove, and the lateral cross section of described further groove is circular arc.By the way, the wedge glass device that the utility model is used for instrument liquid level meter has design optimization, novel structure, effectively eliminates the phenomenon of globule reversal of the natural order of things, improves the degree of accuracy of level readings, has market outlook widely popularizing of the wedge glass device for instrument liquid level meter.
Description
Technical field
The utility model relates to functional glass field, particularly relates to a kind of wedge glass device for instrument liquid level meter.
Background technology
Glass is a kind of non-crystalline solids of random structure, and its molecule has the arrangement of long-range order unlike crystal in space, and is similar to liquid and has shortrange order like that.Glass keeps specific profile as solid, flows unlike liquid with Action of Gravity Field.Glass generally with silica sand, soda ash, feldspar and lime stone etc. for raw material, after mixed, high-temperature fusion, homogenize, shape, then obtain through annealing.Glass can be divided into glass by process, forges glass, crystal color glass glass, coloured glaze glass, wire glass, polycrystalline glass, glass Mosaic, tempered glass, laminated glass, double glazing, dimming glass or fluorescent glass, is widely used in the field such as building, optics, daily, medical, chemical, electronics, instrument, nuclear engineering.
The application of glass in instrument liquid level meter mainly optic application, existing instrument liquid level meter usually causes liquid level epirelief or the recessed error caused because of the molecular tension between fluid molecule when reading liquid level, is unfavorable for accurately reading liquid level.
Utility model content
The technical matters that the utility model mainly solves is to provide a kind of wedge glass device for instrument liquid level meter, by adopt the groove of some regular shape successively level communicate, reduce the tension force effect between fluid molecule, thus significantly reduce the generation of liquid inversion phenomenon, reduce the error of liquid level reading, improve degree of accuracy, have market outlook widely popularizing of the wedge glass device for instrument liquid level meter.
For solving the problems of the technologies described above, the utility model provides a kind of wedge glass device for instrument liquid level meter, comprise: base body and some grooves, described base body is wedge and thickness reduces from top to bottom successively, the longitudinal cross-section of described base body is dolioform, described some grooves successively level connection joint are arranged on the skewed surface of described base body, described some grooves include upper groove, further groove and low groove, described upper groove, further groove are vertically communicated with successively with low groove, and the lateral cross section of described further groove is circular arc.
In the utility model preferred embodiment, the side of described base body is provided with the chamfering of 45 °.
In the utility model preferred embodiment, the number of described some grooves is greater than or equal to 4.
In the utility model preferred embodiment, the length of described upper groove is equal with the length of described low groove.
In the utility model preferred embodiment, the lateral cross section of described upper groove is circular arc.
In the utility model preferred embodiment, the radius of the lateral cross section of described upper groove increases from top to bottom successively.
In the utility model preferred embodiment, the lateral cross section of described low groove is circular arc.
In the utility model preferred embodiment, the radius of the lateral cross section of described low groove reduces from top to bottom successively.
In the utility model preferred embodiment, the maximum radius of the maximum radius of the lateral cross section of described upper groove, the lateral cross section of described low groove is equal with the radius of the lateral cross section of described further groove.
In the utility model preferred embodiment, the circular arc of the lateral cross section of described further groove is major arc.
The beneficial effects of the utility model are: the wedge glass device that the utility model is used for instrument liquid level meter has design optimization, novel structure, effectively eliminates the phenomenon of globule reversal of the natural order of things, improves the degree of accuracy of level readings, has market outlook widely popularizing of the wedge glass device for instrument liquid level meter.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of the utility model for wedge glass device one preferred embodiment of instrument liquid level meter;
Fig. 2 is the structural representation of the utility model for a preferred embodiment of the further groove of the wedge glass device of instrument liquid level meter.
Embodiment
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model embodiment comprises:
For a wedge glass device for instrument liquid level meter, comprising: base body 1 and some grooves.
Described base body 1 is wedge and thickness reduces from top to bottom successively, the longitudinal cross-section of described base body 1 is dolioform, described some grooves successively level connection joint are arranged on the skewed surface of described base body, reduce the error that liquid level reads, improve degree of accuracy, described some grooves include upper groove 201, further groove 202 and low groove 203, described upper groove 201, further groove 202 is vertically communicated with successively with low groove 203, the lateral cross section of described further groove 202 is circular arc, be conducive to the surface tension effects eliminating water further, thus significantly reduce the generation of liquid inversion phenomenon, manufacture difficulty decreases, production cost also there is reduction, be conducive to reducing costs, enhance productivity, increase economic efficiency.
Preferably, the side of described base body 1 is provided with the chamfering of 45 °, effectively eliminates sharp-pointed surface, prevents scratching fingers.
Preferably, the number of described some grooves is greater than or equal to 4.
Preferably, the length of described upper groove 201 is equal with the length of described low groove 203.
Preferably, the lateral cross section of described upper groove 201 is circular arc.
Preferably, the radius of the lateral cross section of described upper groove 201 increases from top to bottom successively.
Preferably, the lateral cross section of described low groove 203 is circular arc.
Preferably, the radius of the lateral cross section of described low groove 203 reduces from top to bottom successively.
Preferably, the maximum radius of the maximum radius of the lateral cross section of described upper groove 201, the lateral cross section of described low groove 203 is equal with the radius of the lateral cross section of described further groove 202.
Preferably, the circular arc of the lateral cross section of described further groove 202 is major arc.
The beneficial effect that the utility model is used for the wedge glass device of instrument liquid level meter is:
One, by adopt some regular shape groove successively level communicate, reduce the tension force effect between fluid molecule, thus significantly reduce the generation of liquid inversion phenomenon, reduce liquid level read error, improve degree of accuracy;
Two, 45 ° of chamferings are set by the surrounding on the surface of base body, effectively eliminate sharp-pointed surface, prevent scratching fingers;
Three, relative to the general glass device for instrument liquid level meter, the thickness of the wedge glass device for instrument liquid level meter here reduces from top to bottom successively, namely the bottom thickness contacted with water is at first little, be conducive to reducing the surface tension between fluid molecule and liquid inversion phenomenon further, accurately accurate.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. the wedge glass device for instrument liquid level meter, it is characterized in that, comprise: base body and some grooves, described base body is wedge and thickness reduces from top to bottom successively, the longitudinal cross-section of described base body is dolioform, described some grooves successively level connection joint are arranged on the skewed surface of described base body, described some grooves include upper groove, further groove and low groove, described upper groove, further groove are vertically communicated with successively with low groove, and the lateral cross section of described further groove is circular arc.
2. the wedge glass device for instrument liquid level meter according to claim 1, is characterized in that, the side of described base body is provided with the chamfering of 45 °.
3. the wedge glass device for instrument liquid level meter according to claim 1, is characterized in that, the number of described some grooves is greater than or equal to 4.
4. the wedge glass device for instrument liquid level meter according to claim 1, is characterized in that, the length of described upper groove is equal with the length of described low groove.
5. the wedge glass device for instrument liquid level meter according to claim 1, is characterized in that, the lateral cross section of described upper groove is circular arc.
6. the wedge glass device for instrument liquid level meter according to claim 5, it is characterized in that, the radius of the lateral cross section of described upper groove increases from top to bottom successively.
7. the wedge glass device for instrument liquid level meter according to claim 1, is characterized in that, the lateral cross section of described low groove is circular arc.
8. the wedge glass device for instrument liquid level meter according to claim 7, it is characterized in that, the radius of the lateral cross section of described low groove reduces from top to bottom successively.
9. the wedge glass device for instrument liquid level meter according to claim 1, is characterized in that, the maximum radius of the maximum radius of the lateral cross section of described upper groove, the lateral cross section of described low groove is equal with the radius of the lateral cross section of described further groove.
10. the wedge glass device for instrument liquid level meter according to claim 1, is characterized in that, the circular arc of the lateral cross section of described further groove is major arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420727170.5U CN204214512U (en) | 2014-11-28 | 2014-11-28 | A kind of wedge glass device for instrument liquid level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420727170.5U CN204214512U (en) | 2014-11-28 | 2014-11-28 | A kind of wedge glass device for instrument liquid level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204214512U true CN204214512U (en) | 2015-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420727170.5U Expired - Fee Related CN204214512U (en) | 2014-11-28 | 2014-11-28 | A kind of wedge glass device for instrument liquid level meter |
Country Status (1)
| Country | Link |
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| CN (1) | CN204214512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457896A (en) * | 2014-11-28 | 2015-03-25 | 张家港市德力特新材料有限公司 | Wedge-shaped glass device for instrument liquid leveler |
-
2014
- 2014-11-28 CN CN201420727170.5U patent/CN204214512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457896A (en) * | 2014-11-28 | 2015-03-25 | 张家港市德力特新材料有限公司 | Wedge-shaped glass device for instrument liquid leveler |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20161128 |