CN112129376A - Height difference measuring device for differential pressure liquid level meter - Google Patents
Height difference measuring device for differential pressure liquid level meter Download PDFInfo
- Publication number
- CN112129376A CN112129376A CN202011004066.XA CN202011004066A CN112129376A CN 112129376 A CN112129376 A CN 112129376A CN 202011004066 A CN202011004066 A CN 202011004066A CN 112129376 A CN112129376 A CN 112129376A
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- China
- Prior art keywords
- differential pressure
- measuring device
- ruler
- pressure level
- block
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- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
- G01F23/16—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The application discloses a difference in height measuring device for differential pressure level gauge, including "L" type chi frame, its characterized in that: the two ends of the ruler frame are respectively convexly provided with an inserting block, the inserting blocks are sequentially provided with a ruler, two ends of the ruler are respectively provided with a groove for inserting the inserting block and a convex block matched with the inserting groove, and the convex block is the same as the inserting block. Thereby this measuring device satisfies the difference in height measurement of different specification differential pressure level gauges through the mode that can splice the scale, and the suitability is wider, and convenient high-efficient.
Description
Technical Field
The present application relates to the field of level gauges, and in particular, to a height difference measuring device for a differential pressure level gauge.
Background
Among the prior art, the difference in height of differential pressure level gauge is measured through fixed scale on the chi frame, but the difference in height of differential pressure level gauge of difference is great, and measuring device of single function can't satisfy the differential pressure level gauge of all specifications.
Disclosure of Invention
The invention aims to provide a height difference measuring device for a differential pressure liquid level meter, which solves the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
the embodiment of the application discloses a difference in height measuring device for differential pressure level gauge, including "L" type chi frame, its characterized in that: the two ends of the ruler frame are respectively convexly provided with an inserting block, the inserting blocks are sequentially provided with a ruler, two ends of the ruler are respectively provided with a groove for inserting the inserting block and a convex block matched with the inserting groove, and the convex block is the same as the inserting block.
As a further improvement of the invention, the insertion block and the lug are provided with external threads, and the groove is internally provided with internal threads matched with the external threads.
As a further improvement of the invention, the groove and the bump are integrally formed with the scale.
As a further improvement of the invention, the insert block is integrally formed with the ruler frame.
As a further improvement of the invention, the ruler frame is also provided with a vertical state indicating device for indicating the vertical state of the vertical ruler.
Compared with the prior art, the invention has the advantages that:
thereby this measuring device satisfies the difference in height measurement of different specification differential pressure level gauges through the mode that can splice the scale, and the suitability is wider, and convenient high-efficient.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of a height difference measuring device for a differential pressure liquid level meter according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described in detail below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1, in an embodiment, a height difference measuring device for a differential pressure level gauge includes an "L" shaped scale frame 1, wherein two ends of the scale frame 1 are both provided with an insertion block 2, a scale 3 is sequentially arranged on the insertion block 2, two ends of the scale 3 are respectively provided with a groove 4 for the insertion block 2 to insert and a protrusion 5 matched with the insertion groove 4, and the protrusion 5 is the same as the insertion block 2.
Furthermore, the insert block 2 and the bump 5 are provided with external threads 6, and the groove 4 is internally provided with internal threads 7 matched with the external threads 6.
Further, the groove 4 and the projection 5 are integrally formed with the scale 3.
Further, the insert block 2 is integrally formed with the ruler frame 1.
Further, the ruler frame 1 is provided with a vertical state indicating device (not shown in the figure) for indicating the vertical state of the vertical ruler.
In this technical scheme, thereby this measuring device satisfies the difference in height measurement of different specification differential pressure level gauges through the mode that can splice the scale, and the suitability is wider, and convenient high-efficient.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides a difference in height measuring device for differential pressure level gauge, includes "L" type chi frame, its characterized in that: the two ends of the ruler frame are respectively convexly provided with an inserting block, the inserting blocks are sequentially provided with a ruler, two ends of the ruler are respectively provided with a groove for inserting the inserting block and a convex block matched with the inserting groove, and the convex block is the same as the inserting block.
2. A height difference measuring device for a differential pressure level gauge according to claim 1, characterized in that: the inserting block and the lug are provided with external threads, and the groove is internally provided with internal threads matched with the external threads.
3. A height difference measuring device for a differential pressure level gauge according to claim 1, characterized in that: the groove, the lug and the scale are integrally formed.
4. A height difference measuring device for a differential pressure level gauge according to claim 1, characterized in that: the insert block and the ruler frame are integrally formed.
5. A height difference measuring device for a differential pressure level gauge according to claim 1, characterized in that: the ruler frame is also provided with a vertical state indicating device for indicating the vertical state of the vertical ruler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011004066.XA CN112129376A (en) | 2020-09-22 | 2020-09-22 | Height difference measuring device for differential pressure liquid level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011004066.XA CN112129376A (en) | 2020-09-22 | 2020-09-22 | Height difference measuring device for differential pressure liquid level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112129376A true CN112129376A (en) | 2020-12-25 |
Family
ID=73842437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011004066.XA Pending CN112129376A (en) | 2020-09-22 | 2020-09-22 | Height difference measuring device for differential pressure liquid level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112129376A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205102890U (en) * | 2015-11-03 | 2016-03-23 | 中国大唐集团科学技术研究院有限公司华中分公司 | Differential pressure type level gauge difference in height measuring device |
| CN207007173U (en) * | 2017-07-14 | 2018-02-13 | 中国水产科学研究院南海水产研究所 | A kind of wetland ecotourism samples sample prescription frame screening device |
-
2020
- 2020-09-22 CN CN202011004066.XA patent/CN112129376A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205102890U (en) * | 2015-11-03 | 2016-03-23 | 中国大唐集团科学技术研究院有限公司华中分公司 | Differential pressure type level gauge difference in height measuring device |
| CN207007173U (en) * | 2017-07-14 | 2018-02-13 | 中国水产科学研究院南海水产研究所 | A kind of wetland ecotourism samples sample prescription frame screening device |
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