CN106870864A - A kind of pipe flow speed control structure - Google Patents
A kind of pipe flow speed control structure Download PDFInfo
- Publication number
- CN106870864A CN106870864A CN201710280350.1A CN201710280350A CN106870864A CN 106870864 A CN106870864 A CN 106870864A CN 201710280350 A CN201710280350 A CN 201710280350A CN 106870864 A CN106870864 A CN 106870864A
- Authority
- CN
- China
- Prior art keywords
- control
- flow control
- catch
- flow
- axle
- 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
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- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/07—Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining
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- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/221—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves specially adapted operating means therefor
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- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
Abstract
The present invention relates to pipe fitting technical field, more particularly to a kind of pipe flow speed control structure.The technical solution adopted by the present invention is：A kind of pipe flow speed control structure, including cylinder-shaped body structure, flow control axle, cylindrical flow control catch and control handle, interior diameter of the overall diameter of flow control catch less than agent structure, agent structure is fastened with flow control axle lower end by cylindrical shaft fastener, agent structure is provided with control handle with the upper end of flow control axle, control to flow control catch is realized by the rotation to the control handle, control handle is fastened with the upper end of flow control axle by another axle fastener.It is an advantage of the invention that：The present invention is used for control of the main valve to pipe flow speed in subsidiary conduit conveying equipment, makes the control effect of main valve more preferably, and service life is longer, makes whole pipe conveying procedure safer.
Description
Technical field
The present invention relates to pipe fitting technical field, more particularly to a kind of pipe flow speed control structure.
Background technology
Pipeline be with pipe, pipe connector and valve etc. be connected into for convey gas, liquid or band solid particle
Fluid device.Pipeline because its own it is unique the characteristics of, extensively using and conglomerate, it is multi-field.Having many uses for pipeline is general,
Be used primarily in feedwater, draining, heat supply, give gas, long distance delivery oil and natural gas, agricultural irrigation, hydraulic engineering and various
In commercial plant.
The content of the invention
It is an object of the invention to provide a kind of pipe flow speed control structure, the work that preliminary control is carried out to pipe flow speed is played
With, the endurance of primary valve is reduced, preferably control pipeline is conveyed to allow main valve, makes the service life of main valve more
It is long.
Technical scheme is as follows：
A kind of pipe flow speed control structure, it is characterised in that：Including cylinder-shaped body structure, flow control axle, cylinder
Flow control catch and control handle, the interior diameter of the overall diameter less than the agent structure of the flow control catch are described
Flow control axle is used to wear the face of cylinder center of the agent structure and the flow control catch, and the flow control catch is fixed
In the inside of the agent structure, the agent structure is carried out tightly with the flow control axle lower end by cylindrical shaft fastener
Gu, the agent structure is provided with control handle with the upper end of the flow control axle, by the rotation reality to the control handle
Now to the control of the flow control catch, the control handle passes through another described axle with the upper end of the flow control axle
Fastener is fastened.
Further, the position assembled with the flow control axle on the flow control catch is provided with catch reinforcement,
The catch reinforcement is rectangular structure, and length and the flow control catch equal diameters.
Further, the control handle assembles end, cuboid connection end and handle handheld terminal and constitutes by handle.
Beneficial effects of the present invention：
The present invention is used for control of the main valve to pipe flow speed in subsidiary conduit conveying equipment, makes the control effect of main valve
More preferably, service life is longer, makes whole pipe conveying procedure safer.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of first direction of the present invention；
Fig. 2 is the dimensional structure diagram of second direction of the present invention；
Fig. 3 is top view of the invention；
In figure：1st, agent structure, 2, flow control axle, 3, flow control catch, 4, catch reinforcement, 5, control handle,
6th, handle handheld terminal, 7, handle assembling end, 8, axle fastener.
Specific embodiment
As shown in Figure 1 to Figure 3, a kind of pipe flow speed control structure, during its Main Function is subsidiary conduit conveying equipment
Main valve.Main valve in normal conditions on pipeline is used for controlling the transporting velocity of whole pipeline, and its own subjects pipeline
Interior a large amount of pressure, so going down can make the service life of main valve shorten for a long time, and security there is also certain hidden danger, use
Pipe flow speed control structure of the invention can carry out tentatively being controlled on one to the flow velocity in pipeline, effectively alleviate main valve
Control pressure, certain protective effect is played to main valve, and the security using main valve is higher, and service life is longer.This hair
It is bright including cylinder-shaped body structure 1, flow control axle 2, cylindrical flow control catch 3 and control handle 5, the flow control
The overall diameter of catch 3, can as needed in pipeline flow control ground is carried out less than the interior diameter of the agent structure 1
Flow velocity is adjusted, and when flow control catch 3 is parallel with agent structure 1, flow velocity at this moment is minimum, but will not make in pipeline
Flow velocity stops completely, still with the presence of certain flow velocity, serves the purpose of preliminary coutroi velocity, can so make the present invention
Flow control structure be not subject to whole velocity pressures, make the service life of this structure longer, serve dispersion main valve
The effect of pressure.The used face of cylinder center for wearing the agent structure 1 and the flow control catch 3 of the flow control axle 2, will
The flow control catch 3 is fixed on the inside of the agent structure 1, the agent structure 1 and the lower end of flow control axle 2
Fastened by cylindrical shaft fastener 8, the agent structure 1 is provided with control handle with the upper end of the flow control axle 2
5, the control to the flow control catch 3 is realized by the rotation to the control handle 5, make structure cleverer in control
Living convenient, operability is stronger.The control handle 5 passes through another described axle fastener 8 with the upper end of the flow control axle 2
Fastened, run total by axle fastener 8 and more stablize, operating process is more smooth.
Preferably, the position assembled with the flow control axle 2 on the flow control catch 3 is provided with catch reinforcement
4, make that the structural strength of flow control catch 3 is higher, service life is longer.Catch reinforcement 4 described in catch is rectangular structure,
And length and the equal diameters of the flow control catch 3, so may insure that flow control catch 3 withstands forces when in use
Maximum position intensity is higher, and stability is more preferable.
Preferably, the control handle 5 is made up of handle assembling end 7, cuboid connection end and handle handheld terminal 6, this
On the one hand sample design makes the intensity of whole grip structure higher, more comfortable when on the other hand operating, and cost is relatively low.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of principle of the present invention is not departed from, some improvement or replacement can also be made, these improve or replace
Should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of pipe flow speed control structure, it is characterised in that：Including cylinder-shaped body structure (1), flow control axle (2), circle
Cylindricality flow control catch (3) and control handle (5), the overall diameter of the flow control catch (3) are less than the agent structure
(1) interior diameter, the used face of cylinder for wearing the agent structure (1) and the flow control catch (3) of the flow control axle (2)
Center, the flow control catch (3) is fixed on the inside of the agent structure (1), the agent structure (1) and the flow velocity
Control shaft (2) lower end is fastened by cylindrical shaft fastener (8), the agent structure (1) and the flow control axle (2)
Upper end be provided with control handle (5), realized to the flow control catch (3) by rotation to the control handle (5)
Control, the control handle (5) is carried out tightly with the upper end of the flow control axle (2) by another described axle fastener (8)
Gu.
2. a kind of pipe flow speed control structure according to claim 1, it is characterised in that：The flow control catch (3)
On with the flow control axle (2) assemble position be provided with catch reinforcement (4), the catch reinforcement (4) is cuboid knot
Structure, and length and the flow control catch (3) equal diameters.
3. a kind of pipe flow speed control structure according to claim 1, it is characterised in that：The control handle (5) is by handle
Hand assembling end (7), cuboid connection end and handle handheld terminal (6) composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710280350.1A CN106870864A (en) | 2017-04-25 | 2017-04-25 | A kind of pipe flow speed control structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710280350.1A CN106870864A (en) | 2017-04-25 | 2017-04-25 | A kind of pipe flow speed control structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106870864A true CN106870864A (en) | 2017-06-20 |
Family
ID=59161758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710280350.1A Pending CN106870864A (en) | 2017-04-25 | 2017-04-25 | A kind of pipe flow speed control structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106870864A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2596121Y (en) * | 2002-12-24 | 2003-12-31 | 天津塘沽瓦特斯阀门有限公司 | Flange connecting central plate type butterfly valve |
| US6702257B1 (en) * | 1999-04-21 | 2004-03-09 | Moellmann Dieter | Device for controlling flowing media |
| CN1611817A (en) * | 2003-10-30 | 2005-05-04 | 上海海星阀门总厂 | Double-clamping high-temperature-high-corrosion-resistance butterfly valve |
| CN201875155U (en) * | 2010-08-18 | 2011-06-22 | 卢泉生 | Radiating anti-annealing butterfly valve device |
| CN105715805A (en) * | 2014-12-01 | 2016-06-29 | 天津奇昌阀门制造有限公司 | High-sealing-performance butterfly valve |
| CN206694730U (en) * | 2017-04-25 | 2017-12-01 | 姜丽莉 | A kind of pipe flow speed control structure |
-
2017
- 2017-04-25 CN CN201710280350.1A patent/CN106870864A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6702257B1 (en) * | 1999-04-21 | 2004-03-09 | Moellmann Dieter | Device for controlling flowing media |
| CN2596121Y (en) * | 2002-12-24 | 2003-12-31 | 天津塘沽瓦特斯阀门有限公司 | Flange connecting central plate type butterfly valve |
| CN1611817A (en) * | 2003-10-30 | 2005-05-04 | 上海海星阀门总厂 | Double-clamping high-temperature-high-corrosion-resistance butterfly valve |
| CN201875155U (en) * | 2010-08-18 | 2011-06-22 | 卢泉生 | Radiating anti-annealing butterfly valve device |
| CN105715805A (en) * | 2014-12-01 | 2016-06-29 | 天津奇昌阀门制造有限公司 | High-sealing-performance butterfly valve |
| CN206694730U (en) * | 2017-04-25 | 2017-12-01 | 姜丽莉 | A kind of pipe flow speed control structure |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170620 |
|
| WD01 | Invention patent application deemed withdrawn after publication |