CN109060051A - A kind of flowmeter of float and magnet steel separate type - Google Patents
A kind of flowmeter of float and magnet steel separate type Download PDFInfo
- Publication number
- CN109060051A CN109060051A CN201811087637.3A CN201811087637A CN109060051A CN 109060051 A CN109060051 A CN 109060051A CN 201811087637 A CN201811087637 A CN 201811087637A CN 109060051 A CN109060051 A CN 109060051A
- Authority
- CN
- China
- Prior art keywords
- float
- magnet steel
- metal tube
- separate type
- flowmeter
- 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
- G01F1/52—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 measuring the height of the fluid level due to the lifting power of the fluid flow
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
The invention discloses the flowmeters of a kind of float and magnet steel separate type, including metal tube, are internally provided with orifice plate, float, steel magnet device, guide rod, floater guiding disk and float backstop in metal tube；Float is matched with orifice plate, and the upper and lower side of float is connected by guide rod respectively, is provided with steel magnet device on the guide rod of float upper end；The guide rod of float lower end is matched with floater guiding disk, and indicator is additionally provided on the outer wall of metal tube, and indicator is arranged on the outer wall of metal tube corresponding to magnet steel.The present invention is by by the mounting design of magnet steel and float separate type, indicator can be mounted on to the position at magnet steel, avoid traditional position magnet steel being installed at float, and by will be fixed between magnet steel and guide rod by adjustable screw, the position of magnet steel on the guide bar can be adjusted, so as to change position of the indicator on metal tube, provide convenience for installing and using in different spaces.
Description
Technical field
The present invention relates to measuring device field, in particular to the flowmeter of a kind of float and magnet steel separate type.
Background technique
Metal pipe float flow meter is common a kind of variable area flow measurement instrument in industrial automation process control.
It has it is small in size, detection range is big, it is easy to use the features such as.It can be used to measure the flow of liquid, gas and steam, special
Not Shi Yi the small flow of low flow velocity rate-of flow measurement.The flow detecting element of metal pipe float flow meter be by one under
Upward widened vertical taper pipe and one are formed along the float assembly that Taper Pipe axis moves up and down.Metal pipe float flow meter
It is the instrument for flow measurement, can measure liquid, gas and steam.
The magnet steel of existing suspended body flowmeter is embedded on float, this results in the instruction connected on the outside of metal tube
Device is necessarily mounted at the range that float floats up and down, and in some special environment, for example in the lesser situation in space, is not had
For the space that indicator accommodates, which results in the use scope of flowmeter is narrow, influence using.
Summary of the invention
The purpose of the invention is to overcome the above problem, the flowmeter of a kind of float and magnet steel separate type is provided.
In order to achieve the above objectives, the method that the present invention uses is: a kind of flowmeter of float and magnet steel separate type, including gold
Belong to tube body, is connected with upper flange and lower flange in the upper and lower side of metal tube；In being internally provided with for the metal tube
Orifice plate, float, steel magnet device, guide rod, floater guiding disk and float backstop；The float and the orifice plate match
It closes, the upper and lower side of float is connected by guide rod respectively, is provided with steel magnet device on the guide rod of float upper end；Float lower end
Guide rod matched with floater guiding disk, indicator, the instruction are additionally provided on the outer wall of the metal tube
Device is arranged on the outer wall of metal tube corresponding to magnet steel.
As an improvement of the present invention, the steel magnet device includes shell, and multiple uniform points are provided in shell
The magnet steel of cloth is equipped with through-hole in the middle position of shell, and the through-hole is set on the guide rod, and described
A lock-screw is provided on shell.
As an improvement of the present invention, the indicator is fixed on the metal tube by fixed ring and bolt
On the outer wall of body.
As an improvement of the present invention, the float backstop is fixed on the inner wall of metal tube by Joining clasp
On.
As an improvement of the present invention, the Joining clasp is using divided ring or the structure of pendant collet, and passes through
Screw is fixed to each other.
As an improvement of the present invention, tetrafluoro bushing pipe is additionally provided on the inner wall of the metal tube.
The utility model has the advantages that
The flowmeter of a kind of float and magnet steel separate type provided by the invention, by setting magnet steel and the installation of float separate type
Indicator, can be mounted on the position at magnet steel, avoid traditional position being installed to magnet steel at float, and pass through by meter
It will be fixed between magnet steel and guide rod by adjustable screw, the position of magnet steel on the guide bar can be adjusted, so as to change
Become position of the indicator on metal tube, provides convenience for installing and using in different spaces.By in metal tube
It is provided with tetrafluoro liner on inner wall, can play the role of etch-proof.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of steel magnet device of the invention.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the present invention is furture elucidated, and the present embodiment is with technical solution of the present invention
Premised under implemented, it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.
Embodiment 1:
The flowmeter of a kind of float and magnet steel separate type as illustrated in figs. 1 and 2, including metal tube 2, in metal tube 2
Upper and lower side is connected with 10 orchid of method and lower flange 1；It is additionally provided with tetrafluoro bushing pipe 3 on the inner wall of metal tube 2, can play
Etch-proof effect.
It is led in be internally provided with orifice plate 13, float 12, steel magnet device 7, guide rod 11, the float of the metal tube 2
To disk 14 and float backstop 9.The float 12 is matched with the orifice plate 13, and the upper and lower side of float passes through guiding respectively
Bar 11 connects, and is provided with steel magnet device 7 on the guide rod 11 of float upper end.The steel magnet device 7 includes shell 71, in shell
It is provided with multiple equally distributed magnet steel 72 in body 71, is equipped with through-hole 74, the through-hole 74 in the middle position of shell 71
It is set on the guide rod 11, and is provided with a lock-screw 73 on the shell 71.
The guide rod 11 of 12 lower end of float is matched with floater guiding disk 14, on the outer wall of the metal tube 2 also
It is provided with indicator 6, the indicator 6 is arranged on the outer wall of metal tube 2 corresponding to magnet steel 7, and in indicator 6
On be provided with signal wire interface.
Indicator 6 is fixed on the outer wall of the metal tube 2 by fixed ring and bolt 4, by unclamping bolt,
Can by indicator 6 on metal tube 2 adjusting position, cooperation steel magnet device 7 position come using.
The float backstop 8 is fixed on the inner wall of metal tube 2 by Joining clasp 9.The Joining clasp 9 is adopted
With divided ring or the structure of pendant collet, and it is fixed to each other by screw.
The flowmeter of a kind of float and magnet steel separate type provided by the invention, by setting magnet steel and the installation of float separate type
Indicator, can be mounted on the position at magnet steel, avoid traditional position being installed to magnet steel at float, and pass through by meter
It will be fixed between magnet steel and guide rod by adjustable screw, the position of magnet steel on the guide bar can be adjusted, so as to change
Become position of the indicator on metal tube, provides convenience for installing and using in different spaces.By in metal tube
It is provided with tetrafluoro liner on inner wall, can play the role of etch-proof.
The technical means disclosed in the embodiments of the present invention is not limited only to technological means disclosed in above embodiment, further includes
Technical solution consisting of any combination of the above technical features.
Claims (6)
1. the flowmeter of a kind of float and magnet steel separate type, including metal tube, it is characterised in that: in the upper and lower side of metal tube
It is connected with upper flange and lower flange；Orifice plate, float, steel magnet device, guiding are internally provided in the metal tube
Bar, floater guiding disk and float backstop；The float is matched with the orifice plate, and the upper and lower side of float passes through respectively leads
It is connected to bar, is provided with steel magnet device on the guide rod of float upper end；The guide rod and floater guiding disk of float lower end match
It closes, indicator is additionally provided on the outer wall of the metal tube, gold corresponding to magnet steel is arranged in the indicator
On the outer wall for belonging to tube body.
2. the flowmeter of a kind of float and magnet steel separate type according to claim 1, it is characterised in that: the magnet steel dress
It sets including shell, multiple equally distributed magnet steel is provided in shell, be equipped with through-hole in the middle position of shell, it is described
Through-hole is set on the guide rod, and a lock-screw is provided on the shell.
3. the flowmeter of a kind of float and magnet steel separate type according to claim 1, it is characterised in that: the indicator
It is fixed on by fixed ring and bolt on the outer wall of the metal tube.
4. the flowmeter of a kind of float and magnet steel separate type according to claim 1, it is characterised in that: the float stops
Gear is fixed on the inner wall of metal tube by Joining clasp.
5. the flowmeter of a kind of float and magnet steel separate type according to claim 4, it is characterised in that: the connection card
Ring is fixed to each other using divided ring or the structure of pendant collet by screw.
6. the flowmeter of a kind of float and magnet steel separate type according to claim 1, it is characterised in that: in the metal
Tetrafluoro bushing pipe is additionally provided on the inner wall of tube body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811087637.3A CN109060051A (en) | 2018-09-18 | 2018-09-18 | A kind of flowmeter of float and magnet steel separate type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811087637.3A CN109060051A (en) | 2018-09-18 | 2018-09-18 | A kind of flowmeter of float and magnet steel separate type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109060051A true CN109060051A (en) | 2018-12-21 |
Family
ID=64761976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811087637.3A Pending CN109060051A (en) | 2018-09-18 | 2018-09-18 | A kind of flowmeter of float and magnet steel separate type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109060051A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110031049A (en) * | 2019-04-04 | 2019-07-19 | 合肥精大仪表股份有限公司 | A kind of metal pipe float flow meter convenient for cleaning replacement |
-
2018
- 2018-09-18 CN CN201811087637.3A patent/CN109060051A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110031049A (en) * | 2019-04-04 | 2019-07-19 | 合肥精大仪表股份有限公司 | A kind of metal pipe float flow meter convenient for cleaning replacement |
| CN110031049B (en) * | 2019-04-04 | 2024-02-09 | 合肥精大仪表股份有限公司 | Metal tube float flowmeter convenient to wash and change |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181221 |
|
| WD01 | Invention patent application deemed withdrawn after publication |