CN103940488B - A kind of liquid level gauge - Google Patents
A kind of liquid level gauge Download PDFInfo
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- CN103940488B CN103940488B CN201410137865.2A CN201410137865A CN103940488B CN 103940488 B CN103940488 B CN 103940488B CN 201410137865 A CN201410137865 A CN 201410137865A CN 103940488 B CN103940488 B CN 103940488B
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- liquid level
- level gauge
- main body
- cover plate
- groove
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Abstract
The present invention discloses a kind of liquid level gauge, and the liquid level gauge includes liquid level gauge main body, transparent panel and liquid level gauge cover plate；The liquid level gauge main body, transparent panel and liquid level gauge cover plate are bar plastic plate；The length direction of the liquid level gauge main body sets fluted, and the two ends of the groove offer the first connection through hole and the second connection through hole；The observation window with the groove fit is provided with the length direction of the liquid level gauge cover plate；The fixed via of mutual cooperation is respectively arranged with the periphery of the liquid level gauge main body and level meter cover plate；The liquid level gauge main body, transparent panel and liquid level gauge cover plate are cascading, and the connector secured fit by being arranged in fixed via.Liquid level gauge of the present invention is fixed by connector and fitted, and efficiently solves degumming, leakage problem.
Description
Technical field
The present invention relates to a kind of liquid level gauge.
Background technology
Liquid level gauge is widely used in observing container or device interior liquid level, such as inner tank of water heater, family expenses
Water tank and conditioning machine liquor box of water-cooling environment protection air conditioner etc..In the prior art, liquid level gauge is generally by one section of transparent water pipe
Constituted with the connector for being connected to water pipe two ends, liquid level gauge is vertically arranged on the outer wall of container, two connector with need
Show the reservoir of liquid level, therefore the liquid height that can be just observed inside container by transparent water pipe.In prior art
In, for anti-antipriming pipe and connector position leakage or coming off, water pipe and connector are cementing by glue.
This liquid level gauge simple structure is easy to process, but because water pipe and connector are cementing by glue, cementing place holds
Easily aging, degumming and not low temperature resistant easily causes leakage, particularly when the solution in container has certain corrosive situation
When, the situation of this aging, degumming and liquid leakage is just more obvious.
The content of the invention
In order to solve the above technical problems, the present invention provides a kind of liquid level gauge of anticorrosion anti-leak.
A kind of liquid level gauge, including liquid level gauge main body, transparent panel and liquid level gauge cover plate；The liquid level gauge main body, transparent panel and
Liquid level gauge cover plate is stripe board；The liquid level gauge main body is provided with the groove of length direction extension, and the two ends of the groove open up
There are the first connection through hole and the second connection through hole, liquid level gauge main body is additionally provided with the first fixed via；The transparent panel with it is described
Groove fit forms a cavity；The liquid level gauge cover plate is provided with observation window corresponding with the groove；Level meter cover plate is set
There is the second fixed via coordinated with the first fixed via；The liquid level gauge main body, transparent panel and liquid level gauge cover plate are stacked gradually
Set, and fixed by the connector being arranged in the first fixed via and the second fixed via.
Beneficial effects of the present invention are：It is different from the prior art, the transparent water pipe and two connectors of liquid level gauge pass through glue
Water carry out it is cementing, liquid level gauge of the present invention by liquid level gauge main body, transparent panel and liquid level gauge cover plate group, liquid level gauge main body, transparent panel and
Liquid level gauge cover plate is stacked, and by connector secured fit, therefore, liquid level gauge of the present invention need not be cementing using glue,
The problems such as efficiently solving cementing aging, degumming present in consolidation techniques and liquid leakage.
Brief description of the drawings：
Fig. 1 is the structural representation of an embodiment of the present invention liquid level gauge；
Fig. 2 is the explosive view of an embodiment of the present invention liquid level gauge；
Fig. 3 is the profile in A-A faces in Fig. 1；
Major Symbol explanation：
1- liquid level gauge main bodys；2- transparent panels；3- liquid level gauge cover plates；11- grooves；12- liquid level gauge fixing holes；13- first connects
Connect hole；14- second connects through hole；The grooves of 15- first；The fixed vias of 16- first；The convex portions of 21- first；31- observation windows；32-
Second fixed via.
Specific embodiment
The liquid level gauge main body 1 of liquid level gauge of the present invention, transparent panel 2 and liquid level gauge cover plate 3 are fixed by connector and fitted, effectively
Solve degumming, leakage problem.
To describe technology contents of the invention, structural feature, the objects and the effects in detail, below in conjunction with implementation method
It is explained in detail.
Refer to Fig. 1 and Fig. 2, a kind of liquid level gauge of embodiment of the present invention, including liquid level gauge main body 1, transparent panel 2 and liquid level
Meter cover plate 3, in base, it is bar plastic plate that the liquid level gauge main body 1, transparent panel 2 and liquid level gauge cover plate 3 are.The liquid level gauge
Main body 1 and liquid level gauge cover plate 3 can be from PP as base material, and transparent panel 2 can be base material from PPR, acrylic or PVC.
The liquid level gauge main body 1 is provided with the groove 11 of length direction extension, and the two ends of the groove 11 offer first
The connection connection through hole 14 of through hole 13 and second, liquid level gauge main body 1 is additionally provided with the first fixed via；
The liquid level gauge cover plate 3 is provided with observation window 31 corresponding with the groove 11；
Level meter cover plate is provided with the second fixed via 32 coordinated with first fixed via 16；
The liquid level gauge main body 1, transparent panel 2 and liquid level gauge cover plate 3 are cascading, and by being arranged at the first fixation
Connector secured fit in the fixed via 32 of through hole 16 and second.
In the present embodiment, the connector is flange, and the connector can select spiral shell in other embodiments
Bolt is connected with nut.Together with the liquid level gauge main body 1, transparent panel 2 pass through connector secured fit with liquid level gauge cover plate 3, because
The groove 11 of this liquid level gauge main body 1 surrounds a cavity with transparent panel 2, and cavity is by being arranged at the first of the two ends of groove 11
Connection through hole 13 and second connection through hole 14 is connected with the container inside measured by liquid level gauge.
When specifically used, the liquid level gauge is vertically arranged in the lateral wall of the container to be observed liquid level, and
Make it is described first connection through hole 13 and second connection through hole 14 connect with the inner volume of container respectively, so described groove 11 and
The liquid level in cavity that transparent panel 2 is surrounded is consistent with the liquid level inside container, therefore, it is described by observing
Isotropic disk 2 just can know that the liquid level inside container.
Liquid level gauge of the present invention is formed by liquid level gauge main body 1, transparent panel 2 and liquid level gauge cover plate 3 by connector secured fit,
Therefore, liquid level gauge of the present invention need not using glue it is cementing, efficiently solve cementing aging, degumming present in consolidation techniques and
The problems such as liquid leakage.Liquid level gauge of the present invention is applicable not only to the general solution level of observation, and some have to apply also for observation
The solution of severe corrosive, is such as used in the liquor box of solution temperature and humidity adjustment machine.
In the present embodiment, the first connection through hole 13 and second connection through hole 14 by the technology of plastically welding with
The container inside connection being observed, therefore, in order that liquid level gauge is stronger being arranged on the outer wall of container, the liquid level gauge master
One end of body 1 is provided with liquid level gauge fixing hole 12, and screw or other fixtures can be used by liquid level gauge by the fixing hole
It is fixed on container outer wall.
In the present embodiment, liquid level for convenience in observation container, in the transparent panel 2 or liquid level gauge cover plate
It is also provided with fluid level scale value on 3, and is set in the cavity that is surrounded with transparent panel 2 of groove 11 of liquid level gauge main body 1
Put colored ball float.
In the present embodiment, the periphery of the groove 11 of the liquid level gauge main body 1 is provided with annular first groove 15, relatively
That answers is provided with the first convex portion coordinated with first groove 15 on the binding face of the transparent panel 2 and liquid level gauge main body 1
21.Assemble liquid level gauge when, by the guide effect of the convex portion 21 of first groove 15 and first can make liquid level gauge main body with
Transparent panel is installed more in place, improves assembling speed.On the other hand, smear a certain amount of close by first groove 15
Sealing, then transparent panel 2 is covered in liquid level gauge main body 1, the sealing between liquid level gauge main body 1 and transparent panel 2 can be improved.
In the present embodiment, the number of the convex portion 21 of first groove 15 and first is respectively one.In other embodiment party
It is further to improve the first groove 15 and the first convex portion 21 described in the sealing between liquid level gauge main body 1 and transparent panel 2 in formula
Number can be two or more.
In the present embodiment, the transparent panel 2 is provided with the second groove with the periphery of the binding face of liquid level gauge cover plate 3；
The binding face of the liquid level gauge cover plate 3 and transparent panel 2 is provided with the second convex portion with second groove fit, by described the
The guide effect of two grooves and the second convex portion can further improve the assembling speed of liquid level gauge.
Embodiments of the invention are the foregoing is only, the scope of the claims of the invention is not thereby limited, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, is included within the scope of the present invention.
Claims (7)
1. a kind of liquid level gauge, it is characterised in that including liquid level gauge main body, transparent panel and liquid level gauge cover plate；
The liquid level gauge main body, transparent panel and liquid level gauge cover plate are stripe board；
The liquid level gauge main body is provided with the groove of length direction extension, the two ends of the groove offer the first connection through hole and
Second connection through hole, liquid level gauge main body is additionally provided with the first fixed via；
The transparent panel forms a cavity with the groove fit；
The liquid level gauge cover plate is provided with observation window corresponding with the groove；
Level meter cover plate is provided with the second fixed via coordinated with the first fixed via；
The liquid level gauge main body, transparent panel and liquid level gauge cover plate are cascading, and by be arranged at the first fixed via and
Connector in second fixed via is fixed；
The periphery of the groove of the liquid level gauge main body is provided with the patch of the first groove of annular, the transparent panel and liquid level gauge main body
The first convex portion with first groove fit is provided with conjunction face.
2. liquid level gauge according to claim 1, it is characterised in that the connector is flange or bolts and nuts.
3. liquid level gauge according to claim 1, it is characterised in that the transparent panel is outer with the binding face of liquid level gauge cover plate
It is provided with the second groove week；
The liquid level gauge cover plate is provided with the second convex portion with second groove fit with the binding face of transparent panel.
4. liquid level gauge according to claim 3, it is characterised in that the number of first groove and the second groove is respectively
Two.
5. liquid level gauge according to claim 1, it is characterised in that one end of the liquid level gauge main body is provided with liquid level gauge and consolidates
Determine hole.
6. liquid level gauge according to claim 1, it is characterised in that be provided with quarter on the transparent panel or liquid level gauge cover plate
Degree.
7. liquid level gauge according to claim 1, it is characterised in that also including colored ball float, the colored ball float is arranged at
In the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410137865.2A CN103940488B (en) | 2014-04-08 | 2014-04-08 | A kind of liquid level gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410137865.2A CN103940488B (en) | 2014-04-08 | 2014-04-08 | A kind of liquid level gauge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103940488A CN103940488A (en) | 2014-07-23 |
| CN103940488B true CN103940488B (en) | 2017-06-16 |
Family
ID=51188255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410137865.2A Active CN103940488B (en) | 2014-04-08 | 2014-04-08 | A kind of liquid level gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103940488B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4014214A (en) * | 1976-01-19 | 1977-03-29 | Jerguson Gaga And Valve Company | Liquid level indicator |
| CN2619242Y (en) * | 2003-06-02 | 2004-06-02 | 慈溪市液面计厂 | Black and white double colour liquid level meter |
| CN2699254Y (en) * | 2004-04-22 | 2005-05-11 | 黄志浩 | Two-sided glass plate liquid meter |
| CN201066298Y (en) * | 2007-06-19 | 2008-05-28 | 佛山市台企商贸有限公司 | Improved sealing component structure for oil level meter |
| CN203785735U (en) * | 2014-04-08 | 2014-08-20 | 澳蓝（福建）实业有限公司 | Liquidometer |
-
2014
- 2014-04-08 CN CN201410137865.2A patent/CN103940488B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4014214A (en) * | 1976-01-19 | 1977-03-29 | Jerguson Gaga And Valve Company | Liquid level indicator |
| CN2619242Y (en) * | 2003-06-02 | 2004-06-02 | 慈溪市液面计厂 | Black and white double colour liquid level meter |
| CN2699254Y (en) * | 2004-04-22 | 2005-05-11 | 黄志浩 | Two-sided glass plate liquid meter |
| CN201066298Y (en) * | 2007-06-19 | 2008-05-28 | 佛山市台企商贸有限公司 | Improved sealing component structure for oil level meter |
| CN203785735U (en) * | 2014-04-08 | 2014-08-20 | 澳蓝（福建）实业有限公司 | Liquidometer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103940488A (en) | 2014-07-23 |
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