CN109029613B - Intelligent control type fluid metering valve - Google Patents
Intelligent control type fluid metering valve Download PDFInfo
- Publication number
- CN109029613B CN109029613B CN201810802508.1A CN201810802508A CN109029613B CN 109029613 B CN109029613 B CN 109029613B CN 201810802508 A CN201810802508 A CN 201810802508A CN 109029613 B CN109029613 B CN 109029613B
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- Prior art keywords
- valve body
- positioning
- fixing
- fixed flange
- box body
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- 239000012530 fluid Substances 0.000 title claims abstract description 10
- 238000000034 method Methods 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 description 6
- 230000007547 defect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- G01F15/14—Casings, e.g. of special material
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Valve Housings (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
The invention discloses an intelligent control type fluid metering valve which comprises a box body, a valve body, a fixed flange B and a positioning bolt, wherein the box body is arranged at the middle position above the valve body, an end cover is arranged at the position above the box body, the fixed flange B is symmetrically welded at the left end and the right end of the valve body, sleeves are symmetrically welded at the upper end and the lower end of the fixed flange B, connecting pipes are arranged at the left side and the right side of the valve body, the fixed flange A is arranged at one end, close to the fixed flange B, of each connecting pipe, chucks are symmetrically welded at the upper end and the lower end of the fixed flange A, and clamping. The invention solves the problem that the valve body is difficult to install, position and disassemble due to overlarge mass in the prior art during installation by arranging the positioning bolt, the sleeve and the chuck.
Description
Technical Field
The invention relates to the technical field of metering valves, in particular to an intelligent control type fluid metering valve.
Background
The metering valve is suitable for a water system which needs to carry out flow control, and is particularly suitable for flow control of non-corrosive liquid media such as heat supply, air conditioners and the like; the device is arranged in a water system, and the flow of the system can be automatically kept constant at a required set value through one-time adjustment before operation.
The prior art has the following defects: when the prior art is installed, the valve body is difficult to install, position and disassemble due to the overlarge mass.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an intelligent control type fluid metering valve, which solves the problem that the prior art is difficult to install, position and disassemble due to overlarge mass of a valve body during installation.
In order to achieve the purpose, the invention provides the following technical scheme:
an intelligent control type fluid metering valve comprises a box body, a valve body, a fixed flange B and a positioning bolt, wherein the box body is arranged at the middle position above the valve body, a heat radiating seat is arranged at the lower position inside the box body, the heat radiating seat is arranged inside the box body through the bolt, a control electric plate is arranged at the upper position of the heat radiating seat, an end cover is arranged at the upper position of the box body, the fixed flange B is symmetrically welded at the left end and the right end of the valve body, sleeves are symmetrically welded at the upper end and the lower end of the fixed flange B, connecting pipes are arranged at the left side and the right side of the valve body, the fixed flange A is arranged at one end, close to the fixed flange B, of the connecting pipes, chucks are symmetrically welded at the upper end and the lower end of the fixed flange A, clamping blocks A and the clamping blocks B are symmetrically arranged, guide grooves are formed between the fixture block A and the fixture block B and the chuck, the positioning bolt penetrates through the sleeve and is rotatably connected with the connecting seat, fixing lugs are symmetrically welded at the upper end and the lower end of the connecting seat, the setting positions of the fixing lugs and the setting positions of the guide grooves are on the same circumferential surface, and the guide grooves are in clearance fit with the fixing lugs.
Preferably, the middle position of one side of the fixing lug, which is close to the sleeve, is provided with a positioning pin, the setting position of the positioning pin and the setting position of the positioning hole are on the same circumferential surface, and the positioning pin is detachably connected with the positioning hole.
Preferably, a pressing plate is installed on the positioning bolt inside the sleeve, and a spring is sleeved on the positioning bolt on one side of the pressing plate, which is close to the fixing lug.
Preferably, the circumferential surfaces of the fixing flange a and the fixing flange B are both provided with bolt holes, and the arrangement positions of the bolt holes on the fixing flange a correspond to the arrangement positions of the bolt holes on the fixing flange B.
Preferably, install the display screen on the inside intermediate position of end cover, install the glass cover on the upper surface of end cover, the glass cover covers the display screen, establish ties between display screen passing wire and the control electroplax, electric connection between the flow collector on control electroplax and the inside intermediate position of valve body.
The invention provides an intelligent control type fluid metering valve which has the following beneficial effects:
(1) according to the invention, through arranging the positioning bolt, the sleeve and the chuck, the positioning bolt above the fixing flange B on the valve body is inserted into the chuck of the fixing flange A, the fixing lug on the connecting seat and the guide groove are kept horizontal at the moment, the positioning bolt is pressed towards one end of the chuck at the moment, the pressing plate presses the spring at the moment, when the fixing lug on the connecting seat is far away from the chuck, the connecting seat is rotated again at the moment, so that the fixing lug and the guide groove are kept vertical, the positioning pin corresponds to the positioning hole, the pressing plate moves towards one end far away from the chuck under the action of the spring at the moment, and the positioning pin is inserted into the positioning hole at the moment, so that the primary fixation is completed, and the problem that the installation, the positioning.
(2) According to the invention, the heat dissipation seat is arranged, the flow collector senses the flow in the valve body and transmits data to the control electric plate in the use process, the control electric plate is easy to generate heat in the use process, and the heat dissipation seat performs heat dissipation treatment on the control electric plate, so that the problem that the control electric plate is easy to overheat after long-term use in the prior art is solved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the structure of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic view of the positioning bolt shown in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the chuck of FIG. 1 according to the present invention;
FIG. 5 is a schematic view of the end cap of FIG. 1 according to the present invention;
FIG. 6 is a schematic view of the internal structure of the case of FIG. 1 according to the present invention;
fig. 7 is a side view of the mounting flange B of fig. 1 in accordance with the present invention.
In the figure: 1. a connecting pipe; 2. a box body; 3. an end cap; 4. a valve body; 5. a flow collector; 6. a fixed flange A; 7. positioning the bolt; 8. a fixed flange B; 9. a spring; 10. a sleeve; 11. pressing a plate; 12. positioning pins; 13. fixing the ear; 14. a connecting seat; 15. a clamping block A; 16. a clamping block B; 17. positioning holes; 18. a guide groove; 19. a glass cover; 20. a display screen; 21. a control panel; 22. a heat dissipation base; 23. bolt holes; 24. a chuck.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 7, the present invention provides a technical solution: an intelligent control type fluid metering valve comprises a box body 2, a valve body 4, a fixed flange B8 and a positioning bolt 7, wherein the box body 2 is arranged at the middle position above the valve body 4, a heat radiating seat 22 is arranged at the lower position inside the box body 2, the heat radiating seat 22 is arranged inside the box body 2 through a bolt, a control electric plate 21 is arranged at the upper position of the heat radiating seat 22, an end cover 3 is arranged at the upper position of the box body 2, a display screen 20 is arranged at the middle position inside the end cover 3, a glass cover 19 is arranged on the upper surface of the end cover 3, the display screen 20 is covered by the glass cover 19, the display screen 20 is connected in series with the control electric plate 21 through a lead, the control electric plate 21 is electrically connected with a flow collector 5 at the middle position inside the valve body 4, the fixed flanges B8 are symmetrically welded at the left end and the right end of the valve body 4, and sleeves 10, the left side and the right side of the valve body 4 are both provided with connecting pipes 1, one end of each connecting pipe 1 close to a fixed flange B8 is provided with a fixed flange A6, the circumferential surfaces of the fixed flange A6 and the fixed flange B8 are both provided with bolt holes 23, the arrangement position of the bolt hole 23 on the fixed flange A6 corresponds to the arrangement position of the bolt hole 23 on the fixed flange B8, the upper end and the lower end of a fixed flange A6 are symmetrically welded with chucks 24, two sides inside the chucks 24 are symmetrically provided with a fixture block A15 and a fixture block B16, the middle positions of the fixture block A15 and the fixture block B16 are provided with positioning holes 17, guide grooves 18 are formed between the fixture block A15 and the fixture block B16 and the chucks 24, the positioning bolts 7 penetrate through the sleeve 10 to be rotatably connected with the connecting seat 14, the positioning bolts 7 inside the sleeve 10 are provided with pressing plates 11, the positioning bolts 7 on one side of the pressing, the arrangement position of the fixing lug 13 and the arrangement position of the guide groove 18 are on the same circumferential surface, the guide groove 18 is in clearance fit with the fixing lug 13, the positioning pin 12 is arranged at the middle position of the fixing lug 13 close to one side of the sleeve 10, the arrangement position of the positioning pin 12 and the arrangement position of the positioning hole 17 are on the same circumferential surface, the positioning pin 12 is detachably connected with the positioning hole 17, the positioning bolt 7 above the fixing flange B8 on the valve body 4 is inserted into the chuck 24 of the fixing flange A6, the fixing lug 13 on the connecting seat 14 is kept horizontal with the guide groove 18 at the moment, the positioning bolt 7 is pressed towards one end of the chuck 24 at the moment, the spring 9 is pressed by the pressing plate 11 at the moment, when the fixing lug 13 on the connecting seat 14 is far away from the chuck 24, the connecting seat 14 is rotated again at the moment, the fixing lug 13 is kept vertical to the guide groove 18, the positioning pin 12 corresponds to the position of, at the moment, the positioning pin 12 is inserted into the positioning hole 17 to finish primary fixation, and the problem that in the prior art, when the valve body 4 is installed, the installation, the positioning and the disassembly are difficult due to the overlarge mass is solved.
When in use, the positioning bolt 7 above the fixing flange B8 on the valve body 4 is inserted into the chuck 24 of the fixing flange A6, at the moment, the fixing lug 13 on the connecting seat 14 and the guide groove 18 are kept horizontal, at the moment, the positioning bolt 7 is pressed towards one end of the chuck 24, at the moment, the pressing plate 11 presses the spring 9, when the fixing lug 13 on the connecting seat 14 is far away from the chuck 24, the connecting seat 14 is rotated again, so that the fixing lug 13 and the guide groove 18 keep vertical, at the moment, the positioning pin 12 corresponds to the positioning hole 17, at the moment, the pressing plate 11 moves towards one end far away from the chuck 24 under the action of the spring 9, at the moment, the positioning pin 12 is inserted into the positioning hole 17 to finish primary fixing, the problem that the prior art is difficult to install, position and disassemble due to the overlarge mass of the valve body 4 is solved, after the primary determination, in the use process, the flow collector 9 senses the flow inside the valve body 4 and transmits the data to the control electric plate 21, the control electric plate 21 is easy to generate heat in the use process, and the heat dissipation seat 22 performs heat dissipation treatment on the control electric plate.
In conclusion, the positioning bolt 7, the sleeve 10 and the chuck 24 are arranged, so that the problem that the valve body 4 is difficult to install, position and disassemble due to overlarge mass in the prior art during installation is solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. An intelligent control type fluid metering valve comprises a box body (2), a valve body (4), a fixing flange B (8) and a positioning bolt (7), wherein the box body (2) is installed at the middle position above the valve body (4), a heat radiating seat (22) is installed at the lower position inside the box body (2), the heat radiating seat (22) is installed inside the box body (2) through the bolt, and a control electric plate (21) is installed at the upper position of the heat radiating seat (22);
the method is characterized in that:
an end cover (3) is mounted at the upper position of the box body (2), fixed flanges B (8) are symmetrically welded at the left end and the right end of the valve body (4), sleeves (10) are symmetrically welded at the upper end and the lower end of each fixed flange B (8), and connecting pipes (1) are arranged at the left side and the right side of the valve body (4);
the connecting pipe is characterized in that a fixed flange A (6) is mounted at one end, close to a fixed flange B (8), of the connecting pipe (1), chucks (24) are symmetrically welded at the upper end and the lower end of the fixed flange A (6), clamping blocks A (15) and clamping blocks B (16) are symmetrically mounted at two sides in the chucks (24), positioning holes (17) are formed in the middle positions of the clamping blocks A (15) and the clamping blocks B (16), and guide grooves (18) are formed between the clamping blocks A (15) and the clamping blocks B (16) and the chucks (24);
the positioning bolt (7) penetrates through the sleeve (10) to be rotatably connected with the connecting seat (14), the upper end and the lower end of the connecting seat (14) are symmetrically welded with fixing lugs (13), the arrangement positions of the fixing lugs (13) and the arrangement positions of the guide grooves (18) are on the same circumferential surface, and the guide grooves (18) are in clearance fit with the fixing lugs (13);
a positioning pin (12) is arranged at the middle position of one side of the fixing lug (13) close to the sleeve (10), the arrangement position of the positioning pin (12) and the arrangement position of the positioning hole (17) are on the same circumferential surface, and the positioning pin (12) is detachably connected with the positioning hole (17);
a pressing plate (11) is mounted on the positioning bolt (7) in the sleeve (10), and a spring (9) is sleeved on the positioning bolt (7) on one side of the pressing plate (11) close to the fixing lug (13);
bolt holes (23) are formed in the circumferential surfaces of the fixing flange A (6) and the fixing flange B (8), and the arrangement positions of the bolt holes (23) in the fixing flange A (6) correspond to the arrangement positions of the bolt holes (23) in the fixing flange B (8).
2. A smart controlled fluid metering valve as defined in claim 1 wherein: install display screen (20) on the inside intermediate position of end cover (3), install glass cover (19) on the upper surface of end cover (3), glass cover (19) cover display screen (20), establish ties between display screen (20) through wire and control electroplax (21), electric connection between flow collector (5) on control electroplax (21) and the inside intermediate position of valve body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810802508.1A CN109029613B (en) | 2018-07-20 | 2018-07-20 | Intelligent control type fluid metering valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810802508.1A CN109029613B (en) | 2018-07-20 | 2018-07-20 | Intelligent control type fluid metering valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109029613A CN109029613A (en) | 2018-12-18 |
| CN109029613B true CN109029613B (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810802508.1A Active CN109029613B (en) | 2018-07-20 | 2018-07-20 | Intelligent control type fluid metering valve |
Country Status (1)
| Country | Link |
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| CN (1) | CN109029613B (en) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5632632A (en) * | 1994-09-29 | 1997-05-27 | Rosemount Inc. | Flowmeter alignment device |
| CN2233563Y (en) * | 1995-07-31 | 1996-08-21 | 四川石油管理局勘察设计研究院 | Flange device for clasp locating orifice plate |
| DE102007037166A1 (en) * | 2007-08-07 | 2009-02-19 | Endress + Hauser Flowtec Ag | gauge |
| CN102735300B (en) * | 2012-05-31 | 2014-07-09 | 卓度仪表（控股）有限公司 | Gas flowmeter and gas flow rate measuring method |
| CN203940891U (en) * | 2014-06-24 | 2014-11-12 | 上海星空自动化仪表有限公司 | A kind of high temperature resistant electromagnetic flowmeter |
| CN105371916A (en) * | 2014-09-01 | 2016-03-02 | 江苏三剂实业有限公司 | Swiveling pipe liquid flowmeter |
| US9341290B2 (en) * | 2014-09-29 | 2016-05-17 | Dieterich Standard, Inc. | Lugged wafer alignment ring |
| CN205013911U (en) * | 2015-08-04 | 2016-02-03 | 埃里斯克矿山工程机械有限公司 | It connects easily to assemble oil circuit |
| CN205049187U (en) * | 2015-08-31 | 2016-02-24 | 常州兰喆仪器仪表有限公司 | Divide size steam vortex flowmeter |
| CN205506136U (en) * | 2016-04-24 | 2016-08-24 | 陈硕 | Electromagnetic type flow sensing device |
| CN107741256B (en) * | 2017-10-11 | 2024-03-29 | 迈格仪表(成都)有限公司 | Combined gas flowmeter |
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2018
- 2018-07-20 CN CN201810802508.1A patent/CN109029613B/en active Active
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| CN109029613A (en) | 2018-12-18 |
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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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200928 Address after: 252000 Liaocheng high tech Zone, Shandong, No. 16 the Yellow River Road Applicant after: SHANDONG KEOLL SELF-SERVICE INSTRUMENT Co.,Ltd. Address before: 241080 208, room 3, Wuhu Venture Street, 8 Longhu Road, Wuhu, Anhui. Applicant before: WUHU PEILIN YUSONG METERING TECHNOLOGY Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An intelligent control fluid metering valve Effective date of registration: 20210924 Granted publication date: 20201030 Pledgee: Liaocheng Shengshi Hi-Tech Investment Co.,Ltd. Pledgor: SHANDONG KEOLL SELF-SERVICE INSTRUMENT Co.,Ltd. Registration number: Y2021980009820 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230210 Granted publication date: 20201030 Pledgee: Liaocheng Shengshi Hi-Tech Investment Co.,Ltd. Pledgor: SHANDONG KEOLL SELF-SERVICE INSTRUMENT Co.,Ltd. Registration number: Y2021980009820 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An intelligent control fluid metering valve Effective date of registration: 20230301 Granted publication date: 20201030 Pledgee: Shanghai Pudong Development Bank Co.,Ltd. Liaocheng Branch Pledgor: SHANDONG KEOLL SELF-SERVICE INSTRUMENT Co.,Ltd. Registration number: Y2023980033728 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |