CN203011473U - Glass plate liquid level meter - Google Patents
Glass plate liquid level meter Download PDFInfo
- Publication number
- CN203011473U CN203011473U CN 201220619018 CN201220619018U CN203011473U CN 203011473 U CN203011473 U CN 203011473U CN 201220619018 CN201220619018 CN 201220619018 CN 201220619018 U CN201220619018 U CN 201220619018U CN 203011473 U CN203011473 U CN 203011473U
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- CN
- China
- Prior art keywords
- glass plate
- liquid level
- main body
- square
- square column
- 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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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a glass plate liquid level meter, which comprises a main body (1), glass plate blocks (2), press plates (3), sealing gaskets (4), shock-absorbing cushions (5) and fastening screw rods (6), wherein positioning blocks (7) fixedly connected with a square column of the main body (1) are arranged on the front end surface and the rear end surface of the square column of the main body (1) through screws, so that mounting positioning grooves of the glass plate blocks (2) are formed in the front end surface and the rear end surface of the square column of the body (1). According to the glass plate liquid level meter, fixing grooves processed for mounting the glass plate blocks (2) originally on the main body (1) are eliminated, so that the main body (1) is changed into a square column body with the completely planar outer surface, requirements for the processing technology of the main body (1) production are reduced greatly, and the production efficiency is improved.
Description
Technical field
The utility model relates to the glass plate liquid level gauge, is a kind of on-the-spot liquid level indicator instrument, is widely used in petrochemical field.
Background technology
The glass plate liquid level gauge adopts law of connected vessels, and the medium in device is incorporated in the glass plate liquid level gauge, observes the height of medium by the clear glass plate of liquid level gauge.As shown in Figure 1, 2, 3, prior art glass plate liquid level gauge is comprised of body, glass plate, pressing plate, sealing gasket, beam, fastening screw, glass plate is arranged between pressing plate and body, medium flows in the passage of body, and the observer observes liquid level in body by form, the glass plate of pressing plate.the body construction of prior art glass plate liquid level gauge is that xsect is the square body of rectangle, central part at square body has the medium channel through hole, distribute on the length of square body and have one or more strip grooves, corresponding bar shaped groove offers on the front/rear end of square column be used to the seam groove a that is fixed the mounting glass plate, because the glass plate liquid level gauge belongs to the pressure vessel annex, bear interior pressure in the process of using, so require glass plate to coordinate with seam groove a compression seal on body in the process of assembling, this has just proposed higher requirement on machining accuracy to the bottom surface of seam groove a, on the flatness of the bottom surface of seam groove a and body front-back, the depth of parallelism of the bottom surface of the seam groove a of two symmetries all will have strict requirement, this mechanical processing technique to body is had relatively high expectations, technological process is many, used time is longer, production efficiency is lower.
The utility model content
The purpose of this utility model is to improve for above-mentioned the deficiencies in the prior art, particularly the structure of body is improved, and to reduce the mechanical processing technique requirement to body, enhances productivity.
the utility model glass plate liquid level gauge includes body 1, glass plate 2, pressing plate 3, sealing gasket 4, beam 5, fastening screw 6 forms, body 1 structure is that xsect is the square body of rectangle, the outside surface of body 1 square body is the plane, central part at body 1 square body has medium channel through hole 10, distribute on the length of body 1 square body and have one or more strip grooves 12, the upper and lower side of corresponding strip groove 12, be provided with the locating piece 7 that is fixedly connected with body 1 square column by screw on the front/rear end of body 1 square column, to form the installation locating slot of glass plate 2 on the front/rear end of body 1 square column.
It was 2 fixed grooves of offering processing of mounting glass plate originally that the utility model has been cancelled on body 1, make body 1 become the square body that outside surface is entirely the plane, this 1 mechanical processing technique of producing of body requires greatly to reduce, and reduces machining process many, greatly enhances productivity.The processing of the matching trim of body basis 1 and mounting glass plate 2 is that the outside surface processing of body 1 can be carried out on planer, and once can process many bodies 1, reduces production costs, and the front/rear end depth of parallelism and the flatness of body 1 easily guarantee.
Description of drawings
Fig. 1 is the structural representation of existing glass plate liquid level gauge.
Fig. 2 is the A-A cut-open view of Fig. 1.
Fig. 3 is the body construction schematic diagram of existing glass plate liquid level gauge.
Fig. 4 is the utility model example structure schematic diagram.
Fig. 5 is the B-B cut-open view of Fig. 4.
Fig. 6 is the C-C cut-open view of Fig. 4.
Fig. 7 is the utility model main body 1 structural representation.
Fig. 8 is the D-D cut-open view of Fig. 7.
Embodiment
the utility model glass plate liquid level gauge is by body 1, glass plate 2, pressing plate 3, sealing gasket 4, beam 5, fastening screw 6, locating piece 7 forms, body 1 structure is that xsect is the square body of rectangle, the outside surface of body 1 square body is the plane, central part at body 1 square body has medium channel through hole 10, distribute on the length of body 1 square body and have one or more strip grooves 12, the upper and lower side of corresponding strip groove 12, be provided with on the front/rear end of body 1 square column by screw and be fixedly connected with locating piece 7 with body 1 square column, to form the installation locating slot of glass plate 2 on the front/rear end of body 1 square column.
Claims (1)
1. glass plate liquid level gauge, it is characterized in that comprising body (1), glass plate (2), pressing plate (3), sealing gasket (4), beam (5), fastening screw (6), body (1) structure is that xsect is the square body of rectangle, the outside surface of body (1) square body is the plane, central part at body (1) square body has medium channel through hole (10), distribute on the length of body (1) square body and have one or more strip grooves (12), the upper and lower side of corresponding strip groove (12), be provided with the locating piece (7) that is fixedly connected with body (1) square column by screw on the front/rear end of body (1) square column, to form the installation locating slot of glass plate (2) on the front/rear end of body (1) square column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220619018 CN203011473U (en) | 2012-11-21 | 2012-11-21 | Glass plate liquid level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220619018 CN203011473U (en) | 2012-11-21 | 2012-11-21 | Glass plate liquid level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203011473U true CN203011473U (en) | 2013-06-19 |
Family
ID=48603059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220619018 Expired - Fee Related CN203011473U (en) | 2012-11-21 | 2012-11-21 | Glass plate liquid level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203011473U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712666A (en) * | 2013-11-13 | 2014-04-09 | 重庆广播电视大学 | High temperature and pressure glass plate level gauge |
| CN112857508A (en) * | 2020-04-27 | 2021-05-28 | 江苏远望仪器集团有限公司 | Steam heating double-color glass plate liquid level meter |
-
2012
- 2012-11-21 CN CN 201220619018 patent/CN203011473U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712666A (en) * | 2013-11-13 | 2014-04-09 | 重庆广播电视大学 | High temperature and pressure glass plate level gauge |
| CN112857508A (en) * | 2020-04-27 | 2021-05-28 | 江苏远望仪器集团有限公司 | Steam heating double-color glass plate liquid level meter |
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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: 20130619 Termination date: 20171121 |