CN108716936A - One kind having easily assembling mounting structure spinner flowmeter - Google Patents
One kind having easily assembling mounting structure spinner flowmeter Download PDFInfo
- Publication number
- CN108716936A CN108716936A CN201810586935.0A CN201810586935A CN108716936A CN 108716936 A CN108716936 A CN 108716936A CN 201810586935 A CN201810586935 A CN 201810586935A CN 108716936 A CN108716936 A CN 108716936A
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- China
- Prior art keywords
- installation pedestal
- graduated tube
- glass graduated
- spinner flowmeter
- mounting structure
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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
- G01F1/34—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 pressure or differential pressure
- G01F1/36—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 pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
- G01F1/366—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 pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction with mechanical or fluidic indication
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
The present invention relates to flow detection technical fields, it is especially a kind of that there is easily assembling mounting structure spinner flowmeter, including spinner flowmeter ontology, spinner flowmeter ontology includes glass graduated tube, the float inside glass graduated tube and the plug inside glass graduated tube for being oriented to float, and glass graduated tube upper end is provided with top installation pedestal.The a kind of of the present invention assembles glass graduated tube by the bottom installation pedestal that is slidably connected and top installation pedestal with easily assembling mounting structure spinner flowmeter, it is screwed in using the external screw thread installing pipe at glass graduated tube both ends and fixes and control connected state inside internal thread handling hole, it is simple to operate to significantly facilitate installation early period and the later stage dismounting maintenance of entire spinner flowmeter.
Description
Technical field
The present invention relates to flow detection technical fields, especially a kind of to have easily assembling mounting structure spinner flowmeter.
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 predominantly fixedly connected with mode with runner connection type, is needed by runner in charge and discharge operations
Valve carry out shutoff operation, cause to load and unload it is comparatively laborious, later maintenance and maintenance bother.
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 there is easily assembling mounting structure spinner flowmeter, it is simple in structure to solve traditional spinner flowmeter, with runner connection type
It is predominantly fixedly connected with mode, needs to carry out shutoff operation by the valve on runner in charge and discharge operations, handling is caused to be compared
It is cumbersome, the problem of later maintenance and maintenance trouble.
The technical solution adopted by the present invention to solve the technical problems is：One kind having easily assembling mounting structure spinner
Meter, including spinner flowmeter ontology, the spinner flowmeter ontology includes glass graduated tube, inside glass graduated tube
Float and the plug inside glass graduated tube for being oriented to float, the glass graduated tube upper end is provided with top
Portion's installation pedestal, the glass graduated tube lower end are provided with bottom installation pedestal, top installation pedestal lower surface position
There is downwardly convex integral structure guide pipe in the glass graduated tube back side, the bottom installation pedestal upper surface is located at glass
There is the integral structure guide rod to raise up, the guide rod upper end to be inserted by being inserted into guide pipe lower end at the graded tube back side
Mouth and guiding inside pipe wall are slidably connected, and the bottom installation pedestal lower surface edge position has for connecting water inlet flow channel
External screw thread connection ring is set at bottom, and the top installation pedestal top surface edge position has outside the overhead for connecting outlet passage
Screw shackle, the bottom installation pedestal and top installation pedestal inner hub location offer internal thread handling hole,
The glass graduated tube upper and lower end all has the integral structure external screw thread installing pipe of outwardly convex, and the glass graduated tube is logical
It crosses inside the external screw thread installing pipe screw-in corresponding position internal thread handling hole of upper and lower end and pacifies respectively with bottom installation pedestal and top
Fill base thread connection.
Further, in order to reduce cost, the bottom installation pedestal is identical with top installation pedestal size.
Further, it assembles for convenience, external screw thread connection ring and overhead external screw thread connection ring size phase are set in the bottom
Together.
Further, in order to which base is installed at lift-off seal and compactness, the bottom installation pedestal upper surface and top
Seat offers taper fitting groove between lower surface.
Further, flow is blocked automatically in dismounting for convenience, the bottom installation pedestal lower surface
It is located at internal thread handling hole aperture position with top installation pedestal upper surface and is both provided with overturning seal cover board, bottom peace
Dress pedestal lower surface and top installation pedestal upper surface all have built-in connecting shaft and elasticity torsion positioned at overturning seal cover board side
The connecting bracket of spring, the overturning seal cover board by the connecting pipe box on side wall in the connecting shaft inside connecting bracket with
Connecting bracket elastic connection.
Further, for lift-off seal, the overturning seal cover board has on nearly internal thread handling hole opening face
There is rubber seal.
The invention has the advantages that there is one kind of the present invention easily assembling mounting structure spinner flowmeter to pass through the company of sliding
The bottom installation pedestal and top installation pedestal that connect assembles glass graduated tube, utilizes the outer spiral shell at glass graduated tube both ends
Line installing pipe screws in fixes and controls connected state inside internal thread handling hole, to significantly facilitate entire spinner flowmeter
It installs early period and later stage dismounting is maintained, it is simple to operate.
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 of bottom installation pedestal in the present invention.
In figure:1. glass graduated tube, 2. floats, 3. plugs, 4. top installation pedestals, 5. bottom installation pedestals, 6. are oriented to
External screw thread connection ring, 9. overhead external screw thread connection rings, 10. internal thread handling holes, 11. external screw threads peace are set in pipe, 7. guide rods, 8. bottoms
Tubulature, 12. tapers load and unload slot, 13. overturning seal cover boards, 14. connecting brackets, 15. rubber seal.
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 one kind shown in Fig. 2 have easily assembling mounting structure spinner flowmeter, including spinner flowmeter ontology, turn
Sub- flowmeter bodies include glass graduated tube 1, the float 2 inside glass graduated tube 1 and are used positioned at 1 inside of glass graduated tube
In the plug 3 being oriented to float 2,1 upper end of glass graduated tube is provided with top installation pedestal 4, and 1 lower end of glass graduated tube is set
It is equipped with bottom installation pedestal 5, installation pedestal 4 lower surface in top, which is located at 1 back side of glass graduated tube, has downwardly convex one knot
Structure guide pipe 6, installation pedestal 5 upper surface in bottom, which is located at 1 back side of glass graduated tube, has the integral structure guide rod to raise up
7,7 upper end of guide rod is slidably connected by being inserted into 6 lower end insert port of guide pipe and 6 inner wall of guide pipe, 5 following table of bottom installation pedestal
Face marginal position has sets external screw thread connection ring 8,4 top surface edge position of top installation pedestal for connecting the bottom of water inlet flow channel
With the overhead external screw thread connection ring 9 for connecting outlet passage, 4 inside center of bottom installation pedestal 5 and top installation pedestal
Position offers internal thread handling hole 10, and 1 upper and lower end of glass graduated tube all has the integral structure external screw thread peace of outwardly convex
Tubulature 11, glass graduated tube 1 screw in 10 inside points of corresponding position internal thread handling hole by the external screw thread installing pipe 11 of upper and lower end
It is not threadedly coupled with bottom installation pedestal 5 and top installation pedestal 4.
Further, in order to reduce cost, bottom installation pedestal 5 is identical with 4 size of top installation pedestal, further,
In order to facilitate assembly, it is identical with overhead external screw thread 9 sizes of connection ring that external screw thread connection ring 8 is set at bottom, further, close in order to be promoted
Envelope property and compactness, 5 upper surface of bottom installation pedestal and top installation pedestal offer taper fitting groove between 4 lower surface
12, further, flow is blocked automatically in dismounting for convenience, 5 lower surface of bottom installation pedestal and top installation
4 upper surface of pedestal is located at 10 aperture position of internal thread handling hole and is both provided with overturning seal cover board 13,5 following table of bottom installation pedestal
Face and 4 upper surface of top installation pedestal are located at the connection that 13 side of overturning seal cover board all has built-in connecting shaft and elastic torsional spring
Holder 14, overturning seal cover board 13 by the connecting pipe box on side wall in the connecting shaft inside connecting bracket 14 with connecting bracket
14 elastic connections, further, for lift-off seal, 13 nearly internal thread handling hole of overturning seal cover board has on 10 opening face
There is a rubber seal 15, it is of the invention a kind of to be installed by the bottom being slidably connected with easily assembling mounting structure spinner flowmeter
Pedestal 5 and top installation pedestal 4 assemble glass graduated tube 1, utilize the external screw thread installing pipe at 1 both ends of glass graduated tube
Connected state is fixed and controls inside 11 screw-in internal thread handling holes 10, to significantly facilitate the early period of entire spinner flowmeter
Installation and later stage dismounting maintenance, it is simple to operate.
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. one kind having easily assembling mounting structure spinner flowmeter, including spinner flowmeter ontology, it is characterized in that：The rotor
Flowmeter bodies include glass graduated tube (1), are located at the internal float (2) of glass graduated tube (1) and are located at glass graduated tube (1)
Plug (3) of the inside for being oriented to float (2), the glass graduated tube (1) upper end are provided with top installation pedestal
(4), the glass graduated tube (1) lower end is provided with bottom installation pedestal (5), described top installation pedestal (4) lower surface
There is downwardly convex integral structure guide pipe (6) positioned at glass graduated tube (1) back side, in the bottom installation pedestal (5)
Surface, which is located at glass graduated tube (1) back side, has the integral structure guide rod (7) to raise up, the guide rod (7) upper end
It is slidably connected by being inserted into guide pipe (6) lower end insert port and guide pipe (6) inner wall, described bottom installation pedestal (5) following table
Face marginal position has sets external screw thread connection ring (8), described top installation pedestal (4) upper table for connecting the bottom of water inlet flow channel
Face marginal position has the overhead external screw thread connection ring (9) for connecting outlet passage, the bottom installation pedestal (5) and top
Portion's installation pedestal (4) inner hub location offers internal thread handling hole (10), the glass graduated tube (1) upper and lower end
All have the integral structure external screw thread installing pipe (11) of outwardly convex, the external screw thread that the glass graduated tube (1) passes through upper and lower end
Installing pipe (11) screw in corresponding position internal thread handling hole (10) it is internal respectively with bottom installation pedestal (5) and top installation pedestal
(4) it is threadedly coupled.
2. it is according to claim 1 a kind of with easily assembling mounting structure spinner flowmeter, it is characterized in that：The bottom
Installation pedestal (5) is identical with top installation pedestal (4) size.
3. it is according to claim 1 a kind of with easily assembling mounting structure spinner flowmeter, it is characterized in that：It sets at the bottom
External screw thread connection ring (8) is identical with overhead external screw thread connection ring (9) size.
4. it is according to claim 1 a kind of with easily assembling mounting structure spinner flowmeter, it is characterized in that：The bottom
Taper fitting groove (12) is offered between installation pedestal (5) upper surface and top installation pedestal (4) lower surface.
5. it is according to claim 1 a kind of with easily assembling mounting structure spinner flowmeter, it is characterized in that：The bottom
Installation pedestal (5) lower surface and top installation pedestal (4) upper surface are located at internal thread handling hole (10) aperture position and are both provided with
Seal cover board (13) is overturn, it is close that bottom installation pedestal (5) lower surface and top installation pedestal (4) upper surface are located at overturning
Capping plate (13) side all has the connecting bracket (14) of built-in connecting shaft and elastic torsional spring, the overturning seal cover board (13)
By the connecting pipe box on side wall in the internal connecting shaft of connecting bracket (14) with connecting bracket (14) elastic connection.
6. it is according to claim 5 a kind of with easily assembling mounting structure spinner flowmeter, it is characterized in that：The overturning
Seal cover board (13) all has rubber seal (15) on nearly internal thread handling hole (10) opening face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810586935.0A CN108716936B (en) | 2018-06-08 | 2018-06-08 | Rotor flow meter with easy-to-assemble and disassemble installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810586935.0A CN108716936B (en) | 2018-06-08 | 2018-06-08 | Rotor flow meter with easy-to-assemble and disassemble installation structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108716936A true CN108716936A (en) | 2018-10-30 |
| CN108716936B CN108716936B (en) | 2020-06-05 |
Family
ID=63912858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810586935.0A Active CN108716936B (en) | 2018-06-08 | 2018-06-08 | Rotor flow meter with easy-to-assemble and disassemble installation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108716936B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB591274A (en) * | 1944-06-27 | 1947-08-13 | Yarnall Wearing Company | Improvements in or relating to devices for indicating differences in pressure or liquid level |
| SU1413429A1 (en) * | 1986-04-28 | 1988-07-30 | Н.В.Архангельский, И.С.Рубинчик и В.П.Алексеев | Method of adjusting rotameters |
| CN2223839Y (en) * | 1994-10-24 | 1996-04-03 | 华东理工大学 | Direct reading type high pressure rotometer |
| CN1955662A (en) * | 2005-10-25 | 2007-05-02 | 天津市津南区凯达电子有限公司 | Baffle open-close type valve water meter |
| CN201417154Y (en) * | 2009-03-27 | 2010-03-03 | 邱国雄 | Antiseptic glass rotor flow meter |
| CN202350843U (en) * | 2012-05-03 | 2012-07-25 | 上海瑞屋节能科技有限公司 | Float flowmeter and water diversion and collection device |
| CN205748504U (en) * | 2016-05-17 | 2016-11-30 | 华北理工大学 | Glass ball float effusion meter |
| CN206348048U (en) * | 2017-01-04 | 2017-07-21 | 高莉 | A kind of glass rotameter |
| CN107209036A (en) * | 2015-01-05 | 2017-09-26 | 德怀尔仪器公司 | Spinner flowmeter with pile-up valve |
| CN207248259U (en) * | 2017-09-30 | 2018-04-17 | 北京妙思特仪表有限公司 | A kind of suspended body flowmeter |
-
2018
- 2018-06-08 CN CN201810586935.0A patent/CN108716936B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB591274A (en) * | 1944-06-27 | 1947-08-13 | Yarnall Wearing Company | Improvements in or relating to devices for indicating differences in pressure or liquid level |
| SU1413429A1 (en) * | 1986-04-28 | 1988-07-30 | Н.В.Архангельский, И.С.Рубинчик и В.П.Алексеев | Method of adjusting rotameters |
| CN2223839Y (en) * | 1994-10-24 | 1996-04-03 | 华东理工大学 | Direct reading type high pressure rotometer |
| CN1955662A (en) * | 2005-10-25 | 2007-05-02 | 天津市津南区凯达电子有限公司 | Baffle open-close type valve water meter |
| CN201417154Y (en) * | 2009-03-27 | 2010-03-03 | 邱国雄 | Antiseptic glass rotor flow meter |
| CN202350843U (en) * | 2012-05-03 | 2012-07-25 | 上海瑞屋节能科技有限公司 | Float flowmeter and water diversion and collection device |
| CN107209036A (en) * | 2015-01-05 | 2017-09-26 | 德怀尔仪器公司 | Spinner flowmeter with pile-up valve |
| CN205748504U (en) * | 2016-05-17 | 2016-11-30 | 华北理工大学 | Glass ball float effusion meter |
| CN206348048U (en) * | 2017-01-04 | 2017-07-21 | 高莉 | A kind of glass rotameter |
| CN207248259U (en) * | 2017-09-30 | 2018-04-17 | 北京妙思特仪表有限公司 | A kind of suspended body flowmeter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108716936B (en) | 2020-06-05 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200331 Address after: 230000 Room 105, Kechuang Center, 601 Huangshan Road, Hefei High-tech Zone, Anhui Province Applicant after: Anhui Zhongzhi Zhongchuang Intellectual Property Operating Co.,Ltd. Address before: 230000 Anhui province Hefei Feidong County Tuzhen town industrial gathering area Lidu Automatic Meter Co., Ltd. Applicant before: HEFEI LIDU AUTOMATION INSTRUMENTATION Co.,Ltd. |
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| GR01 | Patent grant |