CN108645460A - A kind of spinner flowmeter with telescopic guide rod - Google Patents
A kind of spinner flowmeter with telescopic guide rod Download PDFInfo
- Publication number
- CN108645460A CN108645460A CN201810802817.9A CN201810802817A CN108645460A CN 108645460 A CN108645460 A CN 108645460A CN 201810802817 A CN201810802817 A CN 201810802817A CN 108645460 A CN108645460 A CN 108645460A
- Authority
- CN
- China
- Prior art keywords
- guide rod
- lateral
- hole
- adjustment seat
- main pipe
- 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
- 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
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
The present invention relates to flow detection technical field, especially a kind of spinner flowmeter with telescopic guide rod, including main pipe, the measurement float inside main pipe offers the measurement runner that internal orifice dimension becomes larger from the bottom up inside main pipe.A kind of spinner flowmeter with telescopic guide rod of the present invention passes through the external adjustment seat in the built-in lateral adjustment elevating mechanism of main pipe's threaded upper ends connection, descending operation is carried out to longitudinal guide rod using the lateral adjustment bar control transmission gear inside external adjustment seat, longitudinal guide rod is fixed using the compressed spring control lateral adjustment bar inside transmission tube simultaneously, so that entire guiding mechanism structure is adjustable, adjusts and charge and discharge operations are simple and convenient.
Description
Technical field
The present invention relates to flow detection technical field, especially a kind of spinner flowmeter with telescopic guide rod.
Background technology
Spinner flowmeter is to measure fluid flow according to Throttle Principle, but it is to change the circulation area of fluid to protect
The differential pressure constant of rotor or more is held, therefore also known as becomes circulation area perseverance differential pressure flowmeter, also referred to as suspended body flowmeter.Conventional rotors
Flowmeter generally requires cooperation and is oriented to plug use, traditional mandrel structure is simple, can not change connection to reduce frictional force
Structure causes suitable environment single, and installation early period and later stage dismounting are very inconvenient.
Invention content
The technical problem to be solved by the present invention is to：In order to solve the problems, such as above-mentioned background technology, one kind is provided and is changed
Into the spinner flowmeter with telescopic guide rod, it is simple to solve traditional mandrel structure, can not change connection structure, cause
Suitable environment is single, and installation early period and later stage dismantle very inconvenient problem.
The technical solution adopted by the present invention to solve the technical problems is：A kind of spinner with telescopic guide rod
It counts, including main pipe, the measurement float inside main pipe, internal orifice dimension is offered from the bottom up inside the main pipe
The measurement runner become larger, main pipe's threaded upper ends are fixedly connected with external adjustment seat, the external adjustment seat
Threaded upper ends are installed with longitudinal drain pipe, and the external adjustment seat center offers internal drain through-hole, described
Inside drain through-hole be internally provided in set adjustment seat, adjustment seat is set in described and passes through outside fixing bracket and internal drain
Through-hole medial surface is fixedly connected, and adjustment seat center is set in described and offers the flexible through-hole that upper and lower end all has opening,
Adjustment seat is set in described and is internally located at the internal drive chamber that flexible through-hole side offers built-in transmission gear, and described is flexible
Longitudinal guide rod is plugged with inside through-hole, the longitudinal guide rod lateral surface corresponds to transmission gear position and offers built-in transmission
The longitudinal lifting groove of the flank of tooth, the transmission gear is flexibly connected by horizontal shaft with internal drive intracavitary side, described
It is located on transmission gear side wall on the outside of horizontal shaft and is axially fixedly connected with lateral angular wheel, adjustment seat side wall is set in described
On offer lateral adjustment hole, lateral adjustment bar is plugged with inside the lateral adjustment hole, adjustment seat and outer is set in described
Set the transmission tube for being fixedly connected between adjustment seat and being useful for connection internal drive chamber and lateral adjustment hole, the lateral adjustment bar
Inner end passes through the compressed spring elastic connection being inserted into inside transmission tube and inside transmission tube, lateral adjustment bar top position
Axial restraint is connected with and the matched overhead conical tooth of lateral angular wheel between longitudinal guide rod and lateral angular wheel
Wheel.
Further, in order to coordinate transmission and limit, the closely longitudinal guide rod top of the lateral adjustment bar is with taper
Spacing head offers on the longitudinal guide rod lateral surface multiple with the matched limit blind hole of conical limit head.
Further, it controls for convenience, the lateral adjustment bar lateral surface has integral structure adjustable plate.
Further, in order to promote outer side seal, the lateral adjustment bar lateral surface is located at external adjustment seat and tune
It is fixedly connected with sealing ring between section plate.
Further, in order to promote inner seal, the lateral adjustment bar lateral surface, which is located on the inside of transmission tube, to be cased with
Rubber sealing tube.
Further, it assembles for convenience, the float inner hub location is offered to be matched with longitudinal guide rod
Guide through hole.
The invention has the advantages that a kind of spinner flowmeter with telescopic guide rod of the present invention is by being responsible for
The external adjustment seat of the built-in lateral adjustment elevating mechanism of body threaded upper ends connection, utilizes the lateral adjustment bar inside external adjustment seat
Control transmission gear to carry out descending operation to longitudinal guide rod, while controlling lateral adjust using the compressed spring inside transmission tube
Pole fixes longitudinal guide rod so that entire guiding mechanism structure is adjustable, adjusts and charge and discharge operations are simple and convenient.
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 sectional view inside external adjustment seat in the present invention.
In figure:1. main pipe, 2. floats, 3. measure runner, 4. external adjustment seats, 5. longitudinal drain pipes, 6. inside drains
Through-hole sets adjustment seat, 8. flexible through-holes, 9. transmission gears, 10. internal drive chambers, 11. longitudinal guide rods, 12. longitudinal liters in 7.
Slot, 13. lateral angular wheels, 14. lateral adjustment holes, 15. lateral adjustment bars, 16. transmission tubes, 17. compressed springs, 18. tops drop
Angular wheel is set, 19. conical limit heads, 20. limit blind holes, 21. adjustable plates, 22. sealing rings, 23. rubber sealing tubes, 24. lead
To through-hole.
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.
Fig. 1 and a kind of spinner flowmeter with telescopic guide rod shown in Fig. 2, including main pipe 1, be located at main pipe
Measurement float 2 inside 1 offers the measurement runner 3 that internal orifice dimension becomes larger from the bottom up inside main pipe 1, and main pipe 1
Threaded upper ends are fixedly connected with external adjustment seat 4, and 4 threaded upper ends of external adjustment seat are installed with longitudinal drain pipe 5, external tune
Section seat 4 center offers internal drain through-hole 6, and internal drain through-hole 6 sets adjustment seat 7 in being internally provided with, in set adjusting
Seat 7 is fixedly connected by outside fixing bracket and 6 medial surface of inside drain through-hole, in set 7 center of adjustment seat offer,
Lower end all has the flexible through-hole 8 of opening, in set adjustment seat 7 and be internally located at 8 side of flexible through-hole and offer built-in transmission gear 9
Internal drive chamber 10, be plugged with longitudinal guide rod 11 inside flexible through-hole 8,11 lateral surface of longitudinal guide rod corresponds to transmission gear
9 positions offer the longitudinal lifting groove 12 of built-in Tooth Surface, and transmission gear 9 passes through 10 inside of horizontal shaft and internal drive chamber
Face is flexibly connected, be located on 9 side wall of transmission gear it is axial on the outside of horizontal shaft be fixedly connected with lateral angular wheel 13, in set tune
Section 7 side wall of seat on offer lateral adjustment hole 14, lateral adjustment bar 15 is plugged with inside lateral adjustment hole 14, in set adjustment seat 7
The transmission tube 16 for being useful for connection internal drive chamber 10 and lateral adjustment hole 14 is fixedly connected between external adjustment seat 4, laterally
15 inner end of adjusting rod passes through 17 elastic connection of compressed spring being inserted into inside 16 inside of transmission tube and transmission tube 16, lateral adjustment
15 top of bar is located at axial restraint between longitudinal guide rod 11 and lateral angular wheel 13 and is connected with and 13 phase of lateral angular wheel
The overhead angular wheel 18 of cooperation.
Further, in order to coordinate transmission and limit, nearly 11 top of longitudinal guide rod of lateral adjustment bar 15 is with taper limit
Potential head 19 offers 10 and 19 matched limit blind hole 20 of conical limit head on 11 lateral surface of longitudinal guide rod, further
Ground controls for convenience, and 15 lateral surface of lateral adjustment bar has integral structure adjustable plate 21, further, in order to promote outside
Leakproofness, 15 lateral surface of lateral adjustment bar is fixedly connected with sealing ring 22 between external adjustment seat 4 and adjustable plate 21, into one
Step ground, in order to promote inner seal, 15 lateral surface of lateral adjustment bar is located at 16 inside of transmission tube and is cased with rubber sealing tube 23, into
One step is assembled for convenience, 2 inner hub location of float offer with longitudinal guide rod 11 matched guide through hole 24,
A kind of spinner flowmeter with telescopic guide rod of the present invention in 1 threaded upper ends of main pipe by connecting built-in lateral adjustment
The external adjustment seat 4 of elevating mechanism controls transmission gear 9 come to longitudinal using the lateral adjustment bar 15 inside external adjustment seat 4
Guide rod 11 carries out descending operation, while controlling lateral adjustment bar 15 using the compressed spring 17 inside transmission tube 16 and being led to longitudinal
It is fixed to bar 11 so that entire guiding mechanism structure is adjustable, adjusts and charge and discharge operations are simple and convenient.
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 spinner flowmeter with telescopic guide rod, including main pipe (1), the measurement for being located at main pipe (1) inside
With float (2), it is characterized in that：The measurement runner that internal orifice dimension becomes larger from the bottom up is offered inside the main pipe (1)
(3), the main pipe (1) threaded upper ends are fixedly connected with external adjustment seat (4), external adjustment seat (4) upper end spiral shell
Line is installed with longitudinal drain pipe (5), and described external adjustment seat (4) center offers internal drain through-hole (6), institute
The inside drain through-hole (6) stated sets adjustment seat (7) in being internally provided with, and adjustment seat (7) is set in described and fixes branch by outside
Frame is fixedly connected with internal drain through-hole (6) medial surface, and adjustment seat (7) center is set in described, and to offer upper and lower end equal
Flexible through-hole (8) with opening, sets adjustment seat (7) and is internally located at flexible through-hole (8) side and offer built-in biography in described
The internal drive chamber (10) of moving gear (9), the flexible through-hole (8) is internal to be plugged with longitudinal guide rod (11), and described is vertical
It sets guide rod (11) lateral surface and corresponds to the longitudinal lifting groove (12) that transmission gear (9) position offers built-in Tooth Surface, it is described
Transmission gear (9) be flexibly connected with internal drive chamber (10) medial surface by horizontal shaft, the transmission gear (9) side wall
The upper horizontal shaft outside that is located at axially is fixedly connected with lateral angular wheel (13), sets in described and is opened on adjustment seat (7) side wall
Equipped with lateral adjustment hole (14), it is plugged with lateral adjustment bar (15) inside the lateral adjustment hole (14), tune is set in described
It is fixedly connected between section seat (7) and external adjustment seat (4) and is useful for connection internal drive chamber (10) and lateral adjustment hole (14)
Transmission tube (16), lateral adjustment bar (14) inner end is by being inserted into transmission tube (16) inside and transmission tube (16) inside
Compressed spring (17) elastic connection, described lateral adjustment bar (14) top are located at longitudinal guide rod (11) and lateral angular wheel
(13) axial restraint is connected with and the matched overhead angular wheel (18) of lateral angular wheel (13) between.
2. a kind of spinner flowmeter with telescopic guide rod according to claim 1, it is characterized in that：Described is lateral
Nearly longitudinal guide rod (11) top of adjusting rod (15) has a conical limit head (19), on described longitudinal guide rod (11) lateral surface
Offer the multiple and matched limit blind hole (20) of conical limit head (19).
3. a kind of spinner flowmeter with telescopic guide rod according to claim 1, it is characterized in that：Described is lateral
Adjusting rod (15) lateral surface has integral structure adjustable plate (21).
4. a kind of spinner flowmeter with telescopic guide rod according to claim 1, it is characterized in that：Described is lateral
Adjusting rod (15) lateral surface is fixedly connected with sealing ring (22) between external adjustment seat (4) and adjustable plate (21).
5. a kind of spinner flowmeter with telescopic guide rod according to claim 1, it is characterized in that：Described is lateral
Adjusting rod (15) lateral surface, which is located on the inside of transmission tube (16), is cased with rubber sealing tube (23).
6. a kind of spinner flowmeter with telescopic guide rod according to claim 1, it is characterized in that：The float
(2) inner hub location offers and longitudinal guide rod (11) matched guide through hole (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810802817.9A CN108645460A (en) | 2018-07-20 | 2018-07-20 | A kind of spinner flowmeter with telescopic guide rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810802817.9A CN108645460A (en) | 2018-07-20 | 2018-07-20 | A kind of spinner flowmeter with telescopic guide rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108645460A true CN108645460A (en) | 2018-10-12 |
Family
ID=63759813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810802817.9A Pending CN108645460A (en) | 2018-07-20 | 2018-07-20 | A kind of spinner flowmeter with telescopic guide rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108645460A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2130589C1 (en) * | 1997-02-25 | 1999-05-20 | Конструкторское Бюро Общего Машиностроения | Flow meter |
| JP2000046603A (en) * | 1998-07-30 | 2000-02-18 | Kowa Kk | Float type flowmeter |
| CN201417154Y (en) * | 2009-03-27 | 2010-03-03 | 邱国雄 | Antiseptic glass rotor flow meter |
| CN204718675U (en) * | 2015-06-19 | 2015-10-21 | 中芯国际集成电路制造(北京)有限公司 | Liquid level emasuring device and Waste Water Treatment |
| CN208606818U (en) * | 2018-07-20 | 2019-03-15 | 合肥精都机电仪表有限公司 | A kind of spinner flowmeter with telescopic guide rod |
-
2018
- 2018-07-20 CN CN201810802817.9A patent/CN108645460A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2130589C1 (en) * | 1997-02-25 | 1999-05-20 | Конструкторское Бюро Общего Машиностроения | Flow meter |
| JP2000046603A (en) * | 1998-07-30 | 2000-02-18 | Kowa Kk | Float type flowmeter |
| CN201417154Y (en) * | 2009-03-27 | 2010-03-03 | 邱国雄 | Antiseptic glass rotor flow meter |
| CN204718675U (en) * | 2015-06-19 | 2015-10-21 | 中芯国际集成电路制造(北京)有限公司 | Liquid level emasuring device and Waste Water Treatment |
| CN208606818U (en) * | 2018-07-20 | 2019-03-15 | 合肥精都机电仪表有限公司 | A kind of spinner flowmeter with telescopic guide rod |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109458161A (en) | A kind of multiple seam independence gas system pressure control list pump mining device and discharge and mining method | |
| CN208606818U (en) | A kind of spinner flowmeter with telescopic guide rod | |
| CN103982164B (en) | Concentric eccentric valve injection well downhole flow regulator | |
| CN209293772U (en) | A kind of fluid regulation device | |
| CN108645460A (en) | A kind of spinner flowmeter with telescopic guide rod | |
| CN103884403B (en) | A kind of guide rod internally-arranged type piston fluid aligner | |
| CN205100896U (en) | Formula case can be bored and coupling is floated | |
| CN201857963U (en) | Bubbling umbrella for logging for low-production liquid horizontal well | |
| CN109779615A (en) | Pressure drives well layering admission pressure gauge prop barrel | |
| CN109237202A (en) | A kind of fluid drive-type centrifugal governor pipe robot | |
| US5205364A (en) | Process and drilling equipment for sinking a well in underground rock formations | |
| CN104676039B (en) | A kind of self-operated type gas-liquid two-phase fluid level control valve | |
| CN216385818U (en) | Flowmeter with pipe diameter detection function | |
| CN108534849A (en) | A kind of spinner flowmeter with separation guiding mechanism | |
| CN106437517B (en) | Low-edge constant jet anti-inclination drilling tool | |
| CN211401318U (en) | Pressure-taking type inner Venturi tube differential pressure flow sensor | |
| CN208606816U (en) | A kind of spinner flowmeter with separation guiding mechanism | |
| CN108645461B (en) | Rotor flow meter with bottom telescopic guide mechanism | |
| CN101893125B (en) | Up and down adjusting device for bucket float of water inlet valve | |
| CN206158632U (en) | Novel ware is crawled into to water conservancy | |
| CN108871466B (en) | Three-rotor flow meter with various connecting mechanisms | |
| CN208846473U (en) | A kind of dore furnace single channel burner | |
| CN203880032U (en) | Transmission device | |
| CN108645469A (en) | A kind of adjustable guiding mechanism for New rotameter | |
| CN219675155U (en) | Glass float flowmeter |
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 |