CN108613707A - A kind of spinner flowmeter with helical rotation float - Google Patents
A kind of spinner flowmeter with helical rotation float Download PDFInfo
- Publication number
- CN108613707A CN108613707A CN201810588208.8A CN201810588208A CN108613707A CN 108613707 A CN108613707 A CN 108613707A CN 201810588208 A CN201810588208 A CN 201810588208A CN 108613707 A CN108613707 A CN 108613707A
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- CN
- China
- Prior art keywords
- float
- seat
- measurement pipe
- spinner flowmeter
- glass measurement
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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
- 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
- G01F1/06—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 using rotating vanes with tangential admission
- G01F1/075—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 using rotating vanes with tangential admission with magnetic or electromagnetic coupling to the indicating device
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
The present invention relates to flow measurement technology fields, especially a kind of spinner flowmeter with helical rotation float, including glass measurement pipe, the float inside glass measurement pipe, the top installation pedestal for being fixedly mounted on glass measurement pipe upper end and the bottom installation pedestal for being fixedly mounted on glass measurement pipe lower end.The present invention a kind of spinner flowmeter with helical rotation float by by bottom rotating seat and top seat be screwed connection form float lower end setting hydro powered rotating vane, centrifugal force is generated while by driving float rotation in water, an annular instruction band is formed in glass measurement pipe, to significantly facilitate reading of the people for graduation apparatus, it is simple to operate, and load and unload very simple facility.
Description
Technical field
The present invention relates to flow measurement technology field, especially a kind of spinner flowmeter with helical rotation float.
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.Traditional turns
Subflow gauge is simple in structure, is mainly measured to flow by the height of internal float, but current spinner flowmeter
Floater Structure is simple, and not highlighted knowledge device causes people to observe scale relatively difficult.
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 helical rotation float, the Floater Structure for solving current spinner flowmeter is simple, highlighted to know
Identification device causes people to observe the relatively difficult problem of scale.
The technical solution adopted by the present invention to solve the technical problems is：A kind of spinner with helical rotation float
Meter, including glass measurement pipe, the float inside glass measurement pipe, the top installation for being fixedly mounted on glass measurement pipe upper end
Pedestal and the bottom installation pedestal for being fixedly mounted on glass measurement pipe lower end, the top installation pedestal upper end and bottom installation
Pedestal lower end is fixedly connected with the connecting flange for being useful for installation aqueduct, is offered from upper inside the glass measurement pipe
The gradually smaller back taper of internal orifice dimension measures runner down, and the glass measurement pipe is internally provided with longitudinal guiding plug, institute
Longitudinal offer passes through longitudinal company with the matched longitudinal connection through-hole of longitudinal guiding plug, the float inside the float stated
Connection hole is sleeved on longitudinal guiding plug to be flexibly connected with longitudinal guiding plug, and the float lower surface offers endless drive
Slot, driving groove inside have a plurality of rotating vanes rotated by hydro powered float, and the float includes bottom
Portion's rotating seat and top function seat, the top function seat lower end have downwardly convex external screw thread connection ring, the bottom
Portion rotating seat upper surface offers internal thread link slot, and the top function seat screws in internal thread by external screw thread connection ring and connects
Be screwed inside access slot with bottom rotating seat connection, and built-in LED lamp bead is offered on the top function seat lateral wall
Display channel is detachably connected the lithium battery for being useful for powering to LED lamp bead inside the bottom rotating seat.
Further, control for convenience it is conductive, be equipped with inside the top function seat for control lithium battery to
The centrifugal force controlled switch of LED lamp bead power supply.
Further, in order to promote display effect, the display channel outer openings are horizontal strip gab, and described is aobvious
Show that slot lateral surface aperture position is fixedly connected with sealed light-transmitting glass plate.
Further, it powers for convenience, the lithium battery passes through the electric power connection line and LED inside the rotating seat of bottom
Lamp bead feeder ear is electrically connected.
Further, it includes being mounted in the rotating seat of bottom to control conductive, described centrifugal force controlled switch for convenience
The hollow control seat of rounding bench-type in portion, pushes up the metallic conduction ball being arranged inside hollow control seat in hollow control seat
Face and LED lamp bead power supply feeder ear be electrically connected on set metallic conduction piece and mounted on hollow control seat inner bottom surface and lithium battery confession
The underlying metallic conduction piece of electricity output end electrical connection.
The invention has the advantages that a kind of spinner flowmeter with helical rotation float of the present invention passes through the bottom of by
Portion's rotating seat and top function seat, which are screwed, connects the rotating vane of the float lower end setting hydro powered formed, by water
Centrifugal force is generated while driving float rotation, an annular instruction band is formed in glass measurement pipe, to significantly facilitate people
Reading for graduation apparatus, it is simple to operate, and load and unload very simple facility.
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 internal view of float in the present invention.
In figure:1. glass measurement pipe, 2. floats, 3. bottom installation pedestals, 4. top installation pedestals, 5. connecting flanges, 6.
Measurement runner, 7. longitudinal guiding plugs, 8. longitudinal connection through-holes, 9. driving grooves, 10. rotating vanes, 11. bottom function seats, 12.
Top function seat, 13. external screw thread connection rings, 14. internal thread link slots, 15.LED lamp beads, 16. display channels, 17. lithium batteries, 18.
Centrifugal force controlled switchs, 19. sealed light-transmitting glass plates, 20. hollow control seats, 21. metallic conduction balls, and metallic conduction is set on 22.
Piece, 23. underlying metallic conduction pieces
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 helical rotation float shown in Fig. 2, including glass measurement pipe 1, be located at glass
Float 2 inside glass measurement pipe 1 is fixedly mounted on the top installation pedestal 3 of 1 upper end of glass measurement pipe and is fixedly mounted on glass
The bottom installation pedestal 4 of 1 lower end of measurement pipe, 3 upper end of top installation pedestal and 4 lower end of bottom installation pedestal are fixedly connected with useful
The gradually smaller back taper of internal orifice dimension from top to bottom is offered inside the connecting flange 5 of installation aqueduct, glass measurement pipe 1
Runner 6 is measured, glass measurement pipe 1 is internally provided with longitudinal guiding plug 7, and 2 inside of float is longitudinal to be offered and longitudinal guiding core
The matched longitudinal connection through-hole 8 of stick 7, float 2 are sleeved on longitudinal guiding plug 7 and longitudinal guiding by longitudinal connection through-hole 8
Plug 7 is flexibly connected, and 2 lower surface of float offers endless drive slot 9, and 9 inside of driving groove has 6 and passes through hydro powered float
The rotating vane 10 of rotation, float 2 include bottom rotating seat 11 and top function seat 12, and function seat 11 lower end in top has downward
The external screw thread connection ring 13 of protrusion, 11 upper surface of bottom rotating seat offer internal thread link slot 14, and top function seat 12 passes through
Be screwed inside the screw-in internal thread of external screw thread connection ring 13 link slot 14 with bottom rotating seat 11 connection, outside top function seat 12
The display channel 16 of built-in LED lamp bead 15 is offered on side wall, is detachably connected and is useful for LED lamp bead inside bottom rotating seat 11
The lithium battery 17 of 15 power supplies.
Further, conduction is controlled for convenience, is equipped with inside top function seat 12 for controlling lithium battery 17 to LED
The centrifugal force controlled switch 18 that lamp bead 15 is powered, further, in order to promote display effect, 16 outer openings of display channel are horizontal
Strip gab, 16 lateral surface aperture position of display channel are fixedly connected with sealed light-transmitting glass plate 19, further, supply for convenience
Electricity, lithium battery 17 are electrically connected by electric power connection line inside bottom rotating seat 11 and LED lamp bead feeder ear, further, are
Facilitate control conductive, centrifugal force controlled switch 18 includes the rounding bench-type hollow control seat inside bottom rotating seat 11
20, metallic conduction ball 21 inside hollow control seat 20 is set, be mounted on hollow 20 inner top surface of control seat and the confession of LED lamp bead 15
Metallic conduction piece 22 is set in electric feeder ear electrical connection and mounted on hollow 20 inner bottom surface of control seat and lithium battery 17 for electricity output
The underlying metallic conduction piece 23 of electrical connection, a kind of spinner flowmeter with helical rotation float of the invention is held to pass through the bottom of by
Portion's rotating seat 11 and top function seat 12, which are screwed, connects the rotating vane 10 of 2 lower end of the float setting hydro powered formed,
Centrifugal force is generated while by driving float 2 to rotate in water, an annular instruction band is formed in glass measurement pipe, to big
Reading of the generous persons who happens to be on hand for an errand for graduation apparatus, it is simple to operate, and load and unload very simple facility.
Operation principle：The rotation of float 2 drives metallic conduction ball 21 to move outward, by setting metallic conduction in connection simultaneously
Piece 22 is connected to LED lamp bead 15 and lithium battery 17 with underlying metallic conduction piece 23.
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 (5)
1. a kind of spinner flowmeter with helical rotation float, including glass measurement pipe (1), it is located in glass measurement pipe (1)
The float (2) in portion, the top installation pedestal (3) for being fixedly mounted on glass measurement pipe (1) upper end and be fixedly mounted on glass measurement
The bottom installation pedestal (4) of (1) lower end is managed, it is characterized in that：Top installation pedestal (3) upper end and bottom installation pedestal
(4) lower end is fixedly connected with the connecting flange (5) for being useful for installation aqueduct, is opened up inside the glass measurement pipe (1)
There is the gradually smaller back taper measurement runner (6) of internal orifice dimension from top to bottom, the glass measurement pipe (1) is internally provided with longitudinal
It is oriented to plug (7), the internal longitudinal direction of the float (2) offers and the matched longitudinal connection through-hole of longitudinal guiding plug (7)
(8), the float (2) is sleeved on by longitudinal connection through-hole (8) on longitudinal guiding plug (7) living with longitudinal guiding plug (7)
Dynamic connection, the float (2) lower surface offer endless drive slot (9), have inside the driving groove (9) a plurality of logical
The rotating vane (10) of hydro powered float (2) rotation is crossed, the float (2) includes bottom rotating seat (11) and top function
Seat (12), described top function seat (12) lower end have downwardly convex external screw thread connection ring (13), bottom rotation
Seat (11) upper surface offers internal thread link slot (14), and the top function seat (12) is revolved by external screw thread connection ring (13)
Enter the connection that is screwed with bottom rotating seat (11) inside internal thread link slot (14), described top function seat (12) lateral wall
On offer the display channels (16) of built-in LED lamp bead (15), be detachably connected and be useful for inside the bottom rotating seat (11)
To the lithium battery (17) of LED lamp bead (15) power supply.
2. a kind of spinner flowmeter with helical rotation float according to claim 1, it is characterized in that：The top
It is equipped with inside function seat (12) and switchs (18) to the centrifugal force controlled of LED lamp bead (15) power supply for controlling lithium battery (17).
3. a kind of spinner flowmeter with helical rotation float according to claim 1, it is characterized in that：The display
Slot (16) outer openings are horizontal strip gab, and the display channel (16) lateral surface aperture position is fixedly connected with sealed light-transmitting
Glass plate (19).
4. a kind of spinner flowmeter with helical rotation float according to claim 1, it is characterized in that：The lithium electricity
Pond (17) is electrically connected by the internal electric power connection line of bottom rotating seat (11) and LED lamp bead (15) feeder ear.
5. a kind of spinner flowmeter with helical rotation float according to claim 2, it is characterized in that：The centrifugation
Power control switch (18) includes being mounted on the internal hollow control seat (20) of rounding bench-type of bottom rotating seat (11), being arranged hollow
It controls the internal metallic conduction ball (21) of seat (20), be mounted on hollow control seat (20) inner top surface and LED lamp bead (15) power supply confession
Metallic conduction piece (22) and defeated mounted on hollow control seat (20) inner bottom surface and lithium battery (17) power supply is set in the electrical connection of electric end
The underlying metallic conduction piece (23) of outlet electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810588208.8A CN108613707A (en) | 2018-06-08 | 2018-06-08 | A kind of spinner flowmeter with helical rotation float |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810588208.8A CN108613707A (en) | 2018-06-08 | 2018-06-08 | A kind of spinner flowmeter with helical rotation float |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108613707A true CN108613707A (en) | 2018-10-02 |
Family
ID=63664898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810588208.8A Withdrawn CN108613707A (en) | 2018-06-08 | 2018-06-08 | A kind of spinner flowmeter with helical rotation float |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108613707A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2162270Y (en) * | 1993-05-13 | 1994-04-20 | 何振隆 | Variety "Liuliu" ball |
| RU2189015C1 (en) * | 2001-05-03 | 2002-09-10 | Тульский государственный университет | Gas or liquid float-turbine meter |
| CN2597724Y (en) * | 2003-01-28 | 2004-01-07 | 施宇翔 | Electric fan |
| CN103438943A (en) * | 2013-09-02 | 2013-12-11 | 山东大学 | Optical fiber conduction type rotor flow sensor |
| CN103968898A (en) * | 2014-04-30 | 2014-08-06 | 重庆川仪自动化股份有限公司 | Float flow meter with LED light pillar display |
-
2018
- 2018-06-08 CN CN201810588208.8A patent/CN108613707A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2162270Y (en) * | 1993-05-13 | 1994-04-20 | 何振隆 | Variety "Liuliu" ball |
| RU2189015C1 (en) * | 2001-05-03 | 2002-09-10 | Тульский государственный университет | Gas or liquid float-turbine meter |
| CN2597724Y (en) * | 2003-01-28 | 2004-01-07 | 施宇翔 | Electric fan |
| CN103438943A (en) * | 2013-09-02 | 2013-12-11 | 山东大学 | Optical fiber conduction type rotor flow sensor |
| CN103968898A (en) * | 2014-04-30 | 2014-08-06 | 重庆川仪自动化股份有限公司 | Float flow meter with LED light pillar display |
Non-Patent Citations (1)
| Title |
|---|
| 郭美荣: "《热工实验》", 30 September 2015 * |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181002 |