CN104565413A - Gas-liquid flow rate regulating valve - Google Patents
Gas-liquid flow rate regulating valve Download PDFInfo
- Publication number
- CN104565413A CN104565413A CN201410675608.4A CN201410675608A CN104565413A CN 104565413 A CN104565413 A CN 104565413A CN 201410675608 A CN201410675608 A CN 201410675608A CN 104565413 A CN104565413 A CN 104565413A
- Authority
- CN
- China
- Prior art keywords
- valve
- flow rate
- flow
- pipeline
- connecting tube
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 8
- 230000001105 regulatory effect Effects 0.000 title abstract 6
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 8
- 230000001276 controlling effect Effects 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
Abstract
The invention aims at re-designing a valve structure for roughly regulating the flow rate in a gear shifting mode, quantifying the pipeline circulation area and more simply regulating the passing flow rate in a pipeline, so that the efficiency of the valve is improved to a certain degree through being compared with that of a traditional regulating valve, the operation of fluid media in the pipeline is more stable, and the integral performance is improved. The invention relates to a gas-liquid flow rate regulating valve, which has a work principle that a multi-passage rolling tube type structure is adopted, and the flow rate is controlled through controlling the circulation area in the valve circulation pipeline. The valve adopts a special sealing structure, the sealing device can slide, the acting force of the fluid on the sealing device is increased along with the increase of the flow rate, and the sealing performance is also correspondingly enhanced. The regulating valve is mainly used for the rough regulation of the flow rate in the pipeline, and then, the fine regulation is carried out through a traditional valve.
Description
Technical field
The present invention mainly for traditional flow control valve inefficiency, the problem such as convenient not.By redesigning the structure of flow control valve, thus its efficiency is greatly improved, and circulation flow is more stable.
Background technique
Valve is in fluid system, be used for controlling the direction of fluid, pressure, flow device be the medium in pipe arrangement and equipment (liquid, gas, powder) is flowed or stops and the device of its flow can be controlled.Valve is controlling component in pipeline fluid transporting system, and it is used to change path section and media flow direction, has the functions such as water conservancy diversion, cut-off, throttling, non-return, shunting or overflow release.But conventional regulator inefficiency in some occasion, it is convenient not to use, and is difficult to the problems such as adjustment, thus needs to develop some high efficiency novel valves.
Summary of the invention
The object of the invention is the structure redesigning valve, with the pattern of transferring the files, coarse adjustment is carried out to flow, more simply regulate the circulation area in pipeline, make this valve obtain certain raising than conventional regulator efficiency, what in pipeline, stream ran is more steady, and overall performance improves.
The present invention is a kind of novel gas-liquid flow control valve, and its working principle adopts multichannel drum-type structure, controls flow, quantize circulation area by the circulation area in control valve circulation duct.This valve adopts special sealing configuration, and slidably, along with the increase of flow, fluid increases the active force of seal arrangement its seal arrangement, and sealing is corresponding enhancing also.This modulating valve is mainly used in the coarse adjustment of flow in pipeline, and the fluid flow passed through is more stable.
The present invention is primarily of axle (1), nut (2), bearing (3), valve gap (4), valve body (5), locating stud (6), cylinder (7), drum cover (8), bearing (9), nut (10), flexible handle (11), connecting tube (12), seal arrangement (13), special inner core (14), seal ring (15), connecting tube (16), circulation duct (17) forms, this flow regulator adopts roller type regulative mode, cylinder (7) bias is settled, and have multiple circulation duct (17) in cylinder (7), the special inner core (14) of different circulation area can be changed easily in circulation duct (17), protrude position by being placed in the loose pin (6) on valve body (5) and the location on cylinder (7), thus ensure accurate connection of connecting tube (12) and flow pipe (17), flexible handle (11) and axle are that corner coordinates, and coordinate and there is rotating valve when certain interval is convenient to regulate, (13) are equipped with rubber ring with seal arrangement, are arranged on connecting tube (12), and slidably, the larger sealing of flow is better, special inner core (14) is equipped with rubber ring, assigns in connecting tube (17), and slidably, Packed effect, the larger sealing of flow is better.
Beneficial effect of the present invention is as follows: the structure of this valve redesigns, drum-type structure is adopted to quantize circulation area with the pattern of transferring the files, make it the circulation area in more simple and stable adjustment pipeline, make this valve obtain certain raising than conventional regulator efficiency, it is more steady that fluids within pipes medium runs.
Accompanying drawing explanation
Fig. 1,2 is overall structure schematic diagram of the present invention;
Fig. 3 is the structural representation of the cylinder of the different runner of the present invention;
Fig. 4 is the structural drawing of the special inner core of the different circulation area of the present invention;
Fig. 5 is the partial enlarged drawing of the special inner core of the present invention;
Fig. 6 is the partial enlarged drawing of seal arrangement of the present invention;
Fig. 7 is the partial enlarged drawing of positioning means of the present invention;
Embodiment
With reference to shown in accompanying drawing 1, this pair of gas-liquid flow adjustable valve works being arranged on pipeline, and between this valve and pipeline, bolt connects.
With reference to shown in accompanying drawing 1,2, this gas-liquid flow adjustable valve is by axle (1), nut (2), bearing (3), valve gap (4), valve body (5), locating stud (6), cylinder (7), drum cover (8), bearing (9), nut (10), flexible handle (11), connecting tube (12), seal arrangement (13), special inner core (14), seal ring (15), connecting tube (16), circulation duct (17) forms.
Shown in Fig. 3,4,5,6,7, be primarily characterized in that: this flow regulator adopts roller type regulative mode, cylinder (7) bias is settled, and has multiple circulation duct (17) in cylinder (7); The special inner core (14) of different circulation area can be changed easily in circulation duct (17); Protrude position by being placed in the loose pin (6) on valve body (5) and the location on cylinder (7), thus ensure accurate connection of connecting tube (12) and flow pipe (17); Flexible handle (11) and axle are that corner coordinates, and coordinate and there is rotating valve when certain interval is convenient to regulate; (13) are equipped with rubber ring with seal arrangement, are arranged on connecting tube (12), and slidably, the larger sealing of flow is better; Special inner core (14) is equipped with rubber ring, assigns in connecting tube (17), and slidably, Packed effect, the larger sealing of flow is better.
Claims (5)
1. a gas-liquid flow adjustable valve, it is primarily of axle (1), nut (2), bearing (3), valve gap (4), valve body (5), locating stud (6), cylinder (7), drum cover (8), bearing (9), nut (10), flexible handle (11), connecting tube (12), seal arrangement (13), special inner core (14), seal ring (15), connecting tube (16), circulation duct (17) forms, be primarily characterized in that: this flow regulator adopts roller type regulative mode, cylinder (7) bias is settled, and have multiple circulation duct (17) in cylinder (7), circulation duct (17) can change the special inner core (14) of different circulation area, the circulation area of pipeline by quantifying, allow more convenient to operate and the flow passed through is more stable.
2. flow control valve as claimed in claim 1, it is characterized in that: protrude position by being placed in the loose pin (6) on valve body (5) and the location on cylinder (7), thus ensure accurate connection of connecting tube (12) and circulation duct (17).
3. flow control valve as claimed in claim 1, is characterized in that: movable turning handle (11) and axle are that corner coordinates, and coordinates and there is certain interval.
4. flow control valve as claimed in claim 1, it is characterized in that: (13) are equipped with rubber ring to sealing device, be arranged on connecting tube (12), slidably, the larger sealing of flow is better.
5. flow control valve as claimed in claim 1, it is characterized in that: this special inner core is equipped with rubber ring, be placed in connecting tube (17), slidably, Packed effect, the larger sealing of flow is better.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410675608.4A CN104565413B (en) | 2014-11-21 | 2014-11-21 | Gas-liquid flow rate regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410675608.4A CN104565413B (en) | 2014-11-21 | 2014-11-21 | Gas-liquid flow rate regulating valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104565413A true CN104565413A (en) | 2015-04-29 |
| CN104565413B CN104565413B (en) | 2017-05-10 |
Family
ID=53082161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410675608.4A Expired - Fee Related CN104565413B (en) | 2014-11-21 | 2014-11-21 | Gas-liquid flow rate regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104565413B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4218222A1 (en) * | 1992-06-03 | 1993-12-09 | Grohe Armaturen Friedrich | Valve with positioning device for sanitary fitting - has cone locating without pressure into roller track which has raised formations in opposite direction to spring force and has lower formation to accommodate cone in arresting position |
| CN2157376Y (en) * | 1993-04-03 | 1994-02-23 | 苗世玉 | Rolling flow control valve |
| WO2005083311A1 (en) * | 2004-02-05 | 2005-09-09 | Fmc Technologies Inc. | Pressure balanced fluid control device |
| CN202545859U (en) * | 2012-04-23 | 2012-11-21 | 维士威（上海）控制阀门有限公司 | Forged high-pressure high-performance regulating valve |
| CN202580255U (en) * | 2012-05-11 | 2012-12-05 | 中山市迪米尔机电设备有限公司 | Automatic damper for roller |
-
2014
- 2014-11-21 CN CN201410675608.4A patent/CN104565413B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4218222A1 (en) * | 1992-06-03 | 1993-12-09 | Grohe Armaturen Friedrich | Valve with positioning device for sanitary fitting - has cone locating without pressure into roller track which has raised formations in opposite direction to spring force and has lower formation to accommodate cone in arresting position |
| CN2157376Y (en) * | 1993-04-03 | 1994-02-23 | 苗世玉 | Rolling flow control valve |
| WO2005083311A1 (en) * | 2004-02-05 | 2005-09-09 | Fmc Technologies Inc. | Pressure balanced fluid control device |
| CN202545859U (en) * | 2012-04-23 | 2012-11-21 | 维士威（上海）控制阀门有限公司 | Forged high-pressure high-performance regulating valve |
| CN202580255U (en) * | 2012-05-11 | 2012-12-05 | 中山市迪米尔机电设备有限公司 | Automatic damper for roller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104565413B (en) | 2017-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191025 Address after: 315000 kodaka Road, Ningbo City, Zhejiang Province, No. 8 Patentee after: NINGBO JLT ELECTRIC Co.,Ltd. Address before: 212009 No. four, No. 18, Zhenjiang hi tech Industrial Development Zone, Jiangsu, China Patentee before: JIANGSU GUOQUAN PUMPS Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |