CN108917884A - A kind of adjustable flowmeter of rectilinear indicator post - Google Patents
A kind of adjustable flowmeter of rectilinear indicator post Download PDFInfo
- Publication number
- CN108917884A CN108917884A CN201811086514.8A CN201811086514A CN108917884A CN 108917884 A CN108917884 A CN 108917884A CN 201811086514 A CN201811086514 A CN 201811086514A CN 108917884 A CN108917884 A CN 108917884A
- Authority
- CN
- China
- Prior art keywords
- float
- tube body
- vertical tube
- guide rod
- casing
- 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
Links
Classifications
-
- 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
- G01F23/30—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 floats
- G01F23/64—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 floats of the free float type without mechanical transmission elements
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
The invention discloses a kind of rectilinear adjustable flowmeter of indicator post, including metal tube, the metal tube includes vertical tube body and the horizontal vertical with vertical tube body, and the upper end of vertical tube body is connected with a casing；Taper Pipe, float, guide rod and float backstop are internally provided in vertical tube body；Taper Pipe is close to the inner wall setting of the vertical tube body, float is arranged in Taper Pipe, the upper and lower side of float is connected by guide rod respectively, the guide rod of float lower part is connected with float backstop, the guide rod of buoy upper passes through vertical tube body and is arranged in casing, is provided with steel magnet device on the guide rod in casing；Indicator is provided on casing.Magnet steel by being arranged into the casing outside metal tube, the mounting design of magnet steel and float separate type so as to which indicator to be mounted on sleeve outer wall, so as to avoid the installation for influencing indicator due to narrow space at metal tube by the present invention.
Description
Technical field
The present invention relates to measuring device field, in particular to a kind of adjustable flowmeter of rectilinear indicator post.
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.
Existing suspended body flowmeter using when flowmeter measurement pipe be necessarily mounted on the pipeline section of capwise, fluid
Medium passes through the measurement pipe of flowmeter from bottom to up.Since field working conditions condition generally requires to pacify on two sections of pipelines in 90 °
Fill metal pipe float flow meter.There are no specifically for the flowmeter on 90 ° of pipelines in the prior art.
Summary of the invention
The purpose of the invention is to overcome the above problem, a kind of adjustable flowmeter of rectilinear indicator post is provided.
In order to achieve the above objectives, the method that the present invention uses is：A kind of adjustable flowmeter of rectilinear indicator post, packet
Metal tube is included, the metal tube includes vertical tube body and the horizontal vertical with vertical tube body, is erected in described
The lower end of straight tube body is connected with vertical connecting flange, and the upper end of vertical tube body is connected with a casing, one end of horizontal with
Vertical tube body connection, the other end are connected with horizontal connection flange；The vertical tube body be internally provided with Taper Pipe, float,
Guide rod and float backstop；The Taper Pipe is close to the inner wall setting of the vertical tube body, and the float setting exists
In the Taper Pipe, the upper and lower side of float is connected by guide rod respectively, and the guide rod of float lower part is connected with float backstop,
The guide rod of buoy upper passes through the vertical tube body and is arranged in the casing, sets on the guide rod in described sleeve pipe
It is equipped with steel magnet device；Indicator is provided on the casing.
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 additionally provided with connecting screw hole on the shell.
As an improvement of the present invention, it rotatable is torn open between the guide rod and float on the top of the float for one
The structure unloaded.
As an improvement of the present invention, the float backstop is fixed on the inner wall of vertical tube body 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, the indicator is fixed on the casing by bolt and lantern ring.
Beneficial effect：
A kind of rectilinear adjustable flowmeter of indicator post provided by the invention, changes traditional tube body straight up and down
Mode can be suitable for the measurement of the flow on two sections of bending pipelines, improve the scope of application of flowmeter, by by magnet steel with
The mounting design of float separate type magnet steel is arranged into the casing outside metal tube, so as to which indicator is mounted to set
In pipe outer wall, so as to avoid the installation for influencing indicator due to narrow space at metal tube.
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：
A kind of rectilinear adjustable flowmeter of indicator post as illustrated in figs. 1 and 2, including metal tube, the metal
Tube body includes vertical tube body 3 and the horizontal 12 vertical with vertical tube body 3, is connected in the lower end of the vertical tube body 3
There is vertical connecting flange 2, the upper end of vertical tube body 3 is connected with a casing 8.One end of horizontal 12 and vertical tube body 3 connect
Logical, the other end is connected with horizontal connection flange 4.
Taper Pipe 10, float 13, guide rod 9 and float backstop 11 are internally provided in the vertical tube body 3；It is described
Taper Pipe 10 be close to the inner wall setting of the vertical tube body 3, the float 13 is arranged in the Taper Pipe 10, float
13 upper and lower side passes through guide rod 9 respectively and connects, and the guide rod 9 of float lower part is connected with float backstop 11.The float
Backstop 11 is fixed on the inner wall of vertical tube body 3 by Joining clasp 1.Joining clasp 1 is using divided ring or the knot of pendant collet
Structure, and be fixed to each other by screw.
The guide rod 9 of buoy upper passes through the vertical tube body 3 and is arranged in the casing 8, in described sleeve pipe 8
Guide rod 7 on be provided with steel magnet device 7；The steel magnet device 7 includes shell 71, is provided in shell 71 multiple uniform
The magnet steel 72 of distribution is additionally provided with connecting screw hole on the shell 71.The guide rod 9 and float on the top of the float
It is the structure of a rotatable disassembly between 13.It is provided with indicator 6 on the casing 8, is additionally provided on indicator 6
Signal wire interface 5, the indicator 6 are fixed on the casing 8 by bolt and lantern ring.By leading for the top of float
It is made into dismountable structure between float to bar 9, and will also be made into dismountable structure between guide rod 9 and steel magnet device 7,
The position of steel magnet device 7 can be changed by replacing the guide rod 9 of different length, thus the position that indicator will be can change
It sets, it can be according to the position of selector marker the case where actual use.
A kind of rectilinear adjustable flowmeter of indicator post provided by the invention, changes traditional tube body straight up and down
Mode can be suitable for the measurement of the flow on two sections of bending pipelines, improve the scope of application of flowmeter, by by magnet steel with
The mounting design of float separate type magnet steel is arranged into the casing outside metal tube, so as to which indicator is mounted to set
In pipe outer wall, so as to avoid the installation for influencing indicator due to narrow space at metal tube.
The technical means disclosed in the embodiments of the present invention is not limited only to technological means disclosed in above embodiment, further include by with
Technical solution composed by upper any combination of technical features.
Claims (6)
1. a kind of adjustable flowmeter of rectilinear indicator post, including metal tube, it is characterised in that：The metal tube
Including vertical tube body and the horizontal vertical with vertical tube body, vertical connection is connected in the lower end of the vertical tube body
Flange, the upper end of vertical tube body are connected with a casing, and one end of horizontal is connected to vertical tube body, and the other end is connected with water
Flushconnection flange；Taper Pipe, float, guide rod and float backstop are internally provided in the vertical tube body；The cone
Pipe is close to the inner wall setting of the vertical tube body, and the float is arranged in the Taper Pipe, the upper and lower side point of float
It is not connected by guide rod, the guide rod of float lower part is connected with float backstop, and the guide rod of buoy upper passes through described
Vertical tube body is arranged in the casing, is provided with steel magnet device on the guide rod in described sleeve pipe；In the casing
On be provided with indicator.
2. a kind of rectilinear adjustable flowmeter of indicator post according to claim 1, it is characterised in that：The magnetic
Steel device includes shell, and multiple equally distributed magnet steel are provided in shell, connection spiral shell is additionally provided on the shell
Hole.
3. a kind of rectilinear adjustable flowmeter of indicator post according to claim 1, it is characterised in that：Described is floating
It is the structure of a rotatable disassembly between the guide rod and float on the top of son.
4. a kind of rectilinear adjustable flowmeter of indicator post according to claim 1, it is characterised in that：Described is floating
Sub- backstop is fixed on the inner wall of vertical tube body by Joining clasp.
5. a kind of rectilinear adjustable flowmeter of indicator post according to claim 4, it is characterised in that：The company
Snap ring is connect using divided ring or the structure of pendant collet, and is fixed to each other by screw.
6. a kind of rectilinear adjustable flowmeter of indicator post according to claim 1, it is characterised in that：The finger
Show that device is fixed on the casing by bolt and lantern ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811086514.8A CN108917884A (en) | 2018-09-18 | 2018-09-18 | A kind of adjustable flowmeter of rectilinear indicator post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811086514.8A CN108917884A (en) | 2018-09-18 | 2018-09-18 | A kind of adjustable flowmeter of rectilinear indicator post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108917884A true CN108917884A (en) | 2018-11-30 |
Family
ID=64409017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811086514.8A Pending CN108917884A (en) | 2018-09-18 | 2018-09-18 | A kind of adjustable flowmeter of rectilinear indicator post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108917884A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114167078A (en) * | 2021-11-25 | 2022-03-11 | 中关村科学城城市大脑股份有限公司 | Flow velocity detection apparatus, flow velocity calculation method, and storage medium |
-
2018
- 2018-09-18 CN CN201811086514.8A patent/CN108917884A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114167078A (en) * | 2021-11-25 | 2022-03-11 | 中关村科学城城市大脑股份有限公司 | Flow velocity detection apparatus, flow velocity calculation method, and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107894260B (en) | Air eliminator for gas-liquid separation and gas-liquid separation method | |
| CN108548573B (en) | Differential pressure flowmeter | |
| CN207248259U (en) | A kind of suspended body flowmeter | |
| CN206546189U (en) | A kind of anti-corrosion damps spinner flowmeter | |
| CN108917884A (en) | A kind of adjustable flowmeter of rectilinear indicator post | |
| CN202869562U (en) | Machining-type Venturi tube | |
| CN109060052A (en) | A kind of corrosion resistant metal pipe float flow meter | |
| CN208751667U (en) | A kind of adjustable flowmeter of rectilinear indicator post | |
| CN204007730U (en) | A kind of Pi Tuoba flowmeter | |
| CN202485725U (en) | Expanded Venturi tube flow sensor | |
| CN204115782U (en) | Oil recovery winding pipe flow rate metering device | |
| CN109060051A (en) | A kind of flowmeter of float and magnet steel separate type | |
| CN207095623U (en) | Based on the device measured in sewage disposal to flow | |
| CN208751641U (en) | A kind of flowmeter of float and magnet steel separate type | |
| CN202928635U (en) | S-shaped tube measuring device for floater flow meter and floater flow meter provided with same | |
| CN209043389U (en) | A kind of folding type metal floater flowmeter | |
| CN208621105U (en) | A kind of suspended body flowmeter based on heavy caliber flow measurement | |
| CN205015025U (en) | Health type float flowmeter | |
| CN210625805U (en) | Wide-range float-type flow sensor | |
| CN210321847U (en) | Venturi flow meter | |
| CN109060050A (en) | A kind of folding type metal floater flowmeter | |
| CN219121454U (en) | Metal tube float flowmeter | |
| CN208296911U (en) | A kind of glass tube suspended body flowmeter | |
| CN105115549A (en) | Large-diameter multi-throat flow meter | |
| CN215952660U (en) | Novel float flowmeter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181130 |