CN108731747A - A kind of New rotameter - Google Patents
A kind of New rotameter Download PDFInfo
- Publication number
- CN108731747A CN108731747A CN201810916972.3A CN201810916972A CN108731747A CN 108731747 A CN108731747 A CN 108731747A CN 201810916972 A CN201810916972 A CN 201810916972A CN 108731747 A CN108731747 A CN 108731747A
- Authority
- CN
- China
- Prior art keywords
- pipe
- measurement
- measurement pipe
- ontology
- docking
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
- G01F1/22—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by variable-area meters, e.g. rotameters
Abstract
The invention discloses a kind of New rotameters, including ontology, the ontology includes the independent measurement pipe of about two docking, and sealing ring is provided at docking, the measurement pipe is the conical pipe being gradually expanded from top to bottom, it is both provided with connecting tube positioned at the upper end of top measurement pipe and positioned at the lower end of lower part measurement pipe, the body exterior is also socketed with stable pipe, the casing stablized pipe and include cylindrical, the upper and lower ends of the stabilization pipe are additionally provided with the guiding connecting seat for connecting detected fluid pipe, the inside of the guiding connecting seat is clamped and is connected to the connecting tube, the docking of two conical pipes can measure two flow numbers and carry out while analyzing simultaneously, it shortens and measures analysis time, reduce measurement links；The addition for stablizing pipe makes both ends connection more stablize, and vibrations are greatly reduced, further improve the stability of test and the service life of ontology.
Description
Technical field
The present invention relates to flowmeter technology field, especially a kind of New rotameter.
Background technology
Spinner flowmeter is a kind of industrial and most common flowmeter in laboratory.It has simple in structure, intuitive, pressure
Lose the features such as small, easy to maintenance.Spinner flowmeter, which is suitable for measuring, passes through pipe diameter D<The small flow of 150mm, can also
Measure the flow of Korrosionsmedium.Flowmeter is typically mounted on the pipeline section of capwise when use, and fluid media (medium) is from bottom to top
Ground is by spinner flowmeter, and specially designed spinner flowmeter can be horizontally mounted or enterprising bottom goes out right angle setting.
And common spinner flowmeter is all the constructional simple design of single conical pipe, needs when measurement to be repeated several times and measures
A metastable numerical value can be provided, and when flowmeter of this simple structure is connected to water pipe shake it is larger, very greatly
The accuracy measured is influenced in degree, needs to improve.
Invention content
The technical problem to be solved by the present invention is to：It is of the existing technology in above-mentioned background technology in order to solve the problems, such as,
A kind of New rotameter is provided.
The technical solution adopted by the present invention to solve the technical problems is：A kind of New rotameter, including ontology, institute
The ontology stated includes the independent measurement pipe of about two docking, and sealing ring is provided at docking, and the measurement pipe is under
To the conical pipe being above gradually expanded, connection is both provided with positioned at the upper end of top measurement pipe and positioned at the lower end of lower part measurement pipe
Pipe, the body exterior are also socketed with stable pipe, and described stablizes the casing that pipe includes cylinder, the stabilization pipe
Upper and lower ends are additionally provided with the guiding connecting seat for connecting detected fluid pipe, the inside of the guiding connecting seat and the company
Take over clamping and connection are provided with plug on center line in the measurement pipe, float are socketed on the plug, described
Graduation mark, the correspondence for stablizing the upper superposed measurement pipe of pipe and the measurement pipe of lower part are provided on the outer wall of measurement pipe
It is also opened up on side and sets glass vision panel, can observed at any time；
The docking of two conical pipes can measure two flow numbers and carry out while analyzing simultaneously, shorten measurement point
The time is analysed, measurement links are reduced；
The addition for stablizing pipe makes both ends connection more stablize, and vibrations are greatly reduced, further improve the steady of test
Qualitative and ontology service life；
Further, the material of conical pipe of the present invention is makrolon or glass material；
Further, connecting tube of the present invention and the material of guiding connecting seat are polyvinyl chloride；
Further, float of the present invention is made of stainless steel or ABS；
Further, stable pipe of the present invention is made of metal material；
Further, it is additionally provided with silica gel support element between sealing ring of the present invention and the inner wall of the stable pipe,
So that ontology and the connection stablized between pipe are relatively reliable.
The beneficial effects of the invention are as follows:A kind of New rotameter of the present invention solves asks present in traditional technology
Topic not only reduces measurement links and number by structure improvement, but also connects and more stablize, and vibrations are greatly reduced, to
Measurement accuracy is improved, it is very useful.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram of glass vision panel in the present invention.
In figure:1. measurement pipe, 2. sealing rings, 3. connecting tubes, 4. stabilization pipes, 5. guiding connecting seats, 6. plugs, 7. floats,
8. graduation mark, 9. glass vision panels, 10. silica gel support elements.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant to the invention.
A kind of embodiment of New rotameter of the present invention as shown in Figure 1, including ontology, the ontology include two
A independent measurement pipe 1 docked up and down, and sealing ring 2 is provided at docking, the measurement pipe 1 is to be gradually expanded from top to bottom
Conical pipe, be both provided with connecting tube 3, the sheet positioned at the upper end of top measurement pipe 1 and positioned at the lower end of lower part measurement pipe 1
Stable pipe 4 is also socketed with outside body, the stabilization pipe 4 includes the casing of cylinder, the upper and lower ends of the stabilization pipe 4
It is additionally provided with the guiding connecting seat 5 for connecting detected fluid pipe, the inside of the guiding connecting seat 5 and the connecting tube 3
It is clamped and is connected to, be provided with plug 6 on center line in the measurement pipe 1, float 7 is socketed on the plug 6, it is described
It is provided with graduation mark 8 on the outer wall of measurement pipe 1, superposed measurement pipe 1 and the measurement pipe of lower part 1 on the stabilization pipe 4
Corresponding side surface on also open up and set glass vision panel 9, can observe at any time；The material of the conical pipe is makrolon or glass
Glass material；The material of the connecting tube 3 and guiding connecting seat 5 is polyvinyl chloride；The float 7 is by stainless steel or ABS
It is made；The stabilization pipe 4 is made of metal material；It is additionally provided between the sealing ring 2 and the inner wall of the stable pipe 4
Silica gel support element 10 so that ontology and the connection stablized between pipe 4 are relatively reliable
The docking of two conical pipes can measure two flow numbers and carry out while analyzing simultaneously, shorten measurement point
The time is analysed, measurement links are reduced；The addition for stablizing pipe 4 makes both ends connection more stablize, and vibrations is greatly reduced, further
Improve the stability of test and the service life of ontology.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.
Claims (6)
1. a kind of New rotameter, it is characterised in that：Including ontology, the ontology include about two docking it is independent
Measurement pipe (1), and sealing ring (2) is provided at docking, the measurement pipe (1) is the conical pipe being gradually expanded from top to bottom,
It is both provided with connecting tube (3), the ontology positioned at the upper end of top measurement pipe (1) and positioned at the lower end of lower part measurement pipe (1)
Outside, which is also socketed with, stablizes pipe (4), the described casing stablized pipe (4) and include cylindrical, it is described stablize pipe (4) up and down
Both ends are additionally provided with the guiding connecting seat (5) for connecting detected fluid pipe, the inside of the guiding connecting seat (5) with it is described
Connecting tube (3) is clamped and is connected to, and is provided with plug (6) on the measurement pipe (1) interior center line, the plug covers on (6)
It is connected to float (7), graduation mark (8) is provided on the outer wall of the measurement pipe (1), described stablizing is located at top on pipe (4)
Measurement pipe (1) and lower part measurement pipe (1) corresponding side surface on also open up and set glass vision panel (9).
2. a kind of New rotameter according to claim 1, it is characterised in that：The material of the conical pipe is poly-
Carbonic ester or glass material.
3. a kind of New rotameter according to claim 1, it is characterised in that：The connecting tube (3) and guiding
The material of connecting seat (5) is polyvinyl chloride.
4. a kind of New rotameter according to claim 1, it is characterised in that：The float (7) is by stainless steel
Or ABS is made.
5. a kind of New rotameter according to claim 1, it is characterised in that：Described stablizes pipe (4) by metal
Material is made.
6. a kind of New rotameter according to claim 1, it is characterised in that：The sealing ring (2) with it is described
It is additionally provided with silica gel support element (10) between the inner wall of stable pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810916972.3A CN108731747A (en) | 2018-08-13 | 2018-08-13 | A kind of New rotameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810916972.3A CN108731747A (en) | 2018-08-13 | 2018-08-13 | A kind of New rotameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108731747A true CN108731747A (en) | 2018-11-02 |
Family
ID=63942729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810916972.3A Pending CN108731747A (en) | 2018-08-13 | 2018-08-13 | A kind of New rotameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108731747A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2337532Y (en) * | 1998-07-11 | 1999-09-08 | 开封红旗仪表有限责任公司 | Glass tube wide-range flowrator |
| CN2593159Y (en) * | 2002-12-25 | 2003-12-17 | 上海华辰科技发展有限公司 | Wide-range float flow sensor |
| CN203132607U (en) * | 2013-03-20 | 2013-08-14 | 和旺昌喷雾股份有限公司 | Flow meter provided with magnetic pointer |
| CN205246145U (en) * | 2015-11-05 | 2016-05-18 | 渭南高新区中渭粉末冶金科技有限公司 | Glass rotameter |
-
2018
- 2018-08-13 CN CN201810916972.3A patent/CN108731747A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2337532Y (en) * | 1998-07-11 | 1999-09-08 | 开封红旗仪表有限责任公司 | Glass tube wide-range flowrator |
| CN2593159Y (en) * | 2002-12-25 | 2003-12-17 | 上海华辰科技发展有限公司 | Wide-range float flow sensor |
| CN203132607U (en) * | 2013-03-20 | 2013-08-14 | 和旺昌喷雾股份有限公司 | Flow meter provided with magnetic pointer |
| CN205246145U (en) * | 2015-11-05 | 2016-05-18 | 渭南高新区中渭粉末冶金科技有限公司 | Glass rotameter |
Non-Patent Citations (1)
| Title |
|---|
| 王秦平: "《中国科协2005年学术年会论文集 企业计量测试与质量管理》", 31 August 2005, 中国计量出版社 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181102 |