CN106870811A - A kind of butterfly valve switch control device - Google Patents
A kind of butterfly valve switch control device Download PDFInfo
- Publication number
- CN106870811A CN106870811A CN201710246844.8A CN201710246844A CN106870811A CN 106870811 A CN106870811 A CN 106870811A CN 201710246844 A CN201710246844 A CN 201710246844A CN 106870811 A CN106870811 A CN 106870811A
- Authority
- CN
- China
- Prior art keywords
- valve
- rod
- control panel
- control device
- valve body
- 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.)
- Withdrawn
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses a kind of butterfly valve switch control device, comprising a valve body, a valve rod is provided with valve body, a control panel is provided with valve body, control panel is fixedly connected with the valve body, valve rod is passed through from the center of control panel, multiple teeth are provided with the edge of control panel, the end of valve rod is fixedly connected one handle, and the bottom of handle is provided with a rotating shaft, a control-rod is flexibly connected in rotating shaft, control-rod and rotating shaft elastic connection, a clamping joint is provided with the end of control-rod, gap is provided with clamping joint, gap is meshed with teeth.Butterfly valve switch control device of the invention is provided with one section of teeth in the control panel of valve body, a clamping joint is provided with the joystick of valve rod simultaneously, gap on clamping joint engages the rotational angle that valve rod can be controlled after fixing and then the angle for controlling valve plate with teeth, and butterfly valve switch control device simple structure manipulation is convenient.
Description
Technical field
The present invention relates to butterfly valve manufacture field, more precisely, being a kind of butterfly valve switch control device.
Background technology
Butterfly valve is a kind of regulating valve of simple structure, and the butterfly valve that can be used for the switch control of low pressure pipeline medium refers to close
Part（Flap or butterfly plate）Be disk, reach a kind of valve of open and close around valve shaft rotation, valve can be used to controlling air,
The flowing of all kinds fluids such as water, steam, various Korrosionsmediums, mud, oil product, liquid metal and radiating medium.
It is main on pipeline to play cut-out and throttling action.Butterfly valve opening and closing element is a discoidal butterfly plate, around the axle of its own in valve body
Line rotates, so as to reach the purpose for opening and closing or adjusting.In order to the flow for controlling fluid in butterfly valve needs for butterfly plate to be adjusted to difference
Angle, be so accomplished by butterfly valve set a travel switch, commonly use at present switch control device manipulation
Not enough facilitate.
The content of the invention
The present invention mainly solves the technical problem existing for prior art, so as to provide a kind of convenient butterfly valve row of manipulation
Journey switch controlling device.
Above-mentioned technical problem of the invention is mainly what is be addressed by following technical proposals：
A kind of butterfly valve switch control device, a valve rod is provided with comprising a valve body, in valve body, and a control is provided with valve body
Disk, control panel is fixedly connected with the valve body, and valve rod is passed through from the center of control panel, and multiple teeth, valve are provided with the edge of control panel
The end of bar is fixedly connected one handle, and the bottom of handle is provided with a rotating shaft, is flexibly connected a control-rod in rotating shaft, control-rod with turn
Axle elastic connection, a clamping joint is provided with the end of control-rod, and gap is provided with clamping joint, and gap is meshed with teeth.
Used as preferred embodiments of the present invention, the length of described teeth accounts for the 1/4 of control panel girth.
Used as preferred embodiments of the present invention, described handle is perpendicular with valve rod.
Butterfly valve switch control device of the invention is provided with one section of teeth in the control panel of valve body, while in valve rod
Joystick on be provided with a clamping joint, the gap on clamping joint can control the rotation of valve rod after fixation is engaged with teeth
The angle of angle and then control valve plate, butterfly valve switch control device simple structure manipulation is convenient.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the dimensional structure diagram of butterfly valve switch control device of the invention.
Specific embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
As shown in figure 1, a kind of butterfly valve switch control device 1, comprising a valve body 10, a valve rod is provided with valve body 10
11, a control panel 20 is provided with valve body 10, control panel 20 is fixedly connected with valve body 10, and valve rod 11 is worn from the center of control panel 20
Cross, multiple teeth 21 are provided with the edge of control panel 20, the end of valve rod 11 is fixedly connected one handle 30, and the bottom of handle 30 sets
There is a rotating shaft 31, a control-rod 40, control-rod 40 and the elastic connection of rotating shaft 31 are flexibly connected in rotating shaft 31, at the end of control-rod 40
End is provided with a clamping joint 41, and gap is provided with clamping joint 41, and gap is meshed with teeth 21.
The 1/4 of the girth of control panel 20 is accounted for as the length to further improvement of the present invention, described teeth 21.
Used as to further improvement of the present invention, described handle 30 is perpendicular with valve rod 11.
The butterfly valve switch control device of the invention is provided with one section of teeth in the control panel of valve body, while in valve rod
Joystick on be provided with a clamping joint, the gap on clamping joint can control the rotation of valve rod after fixation is engaged with teeth
The angle of angle and then control valve plate, butterfly valve switch control device simple structure manipulation is convenient.
Below mentality of designing of the invention is only illustrated in one embodiment, and in the case where system is allowed, the present invention can
To expand to external more functional modules simultaneously, so as to extend its function to greatest extent.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
The change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (3)
1. a kind of butterfly valve switch control device（1）, it is characterised in that comprising a valve body（10）, valve body（10）Inside it is provided with one
Valve rod（11）, in valve body（10）It is provided with a control panel（20）, control panel（20）With valve body（10）It is fixedly connected, valve rod（11）From
Control panel（20）Center pass through, in control panel（20）Edge be provided with multiple teeth（21）, valve rod（11）End fix connect
Connect one handle（30）, handle（30）Bottom be provided with a rotating shaft（31）, rotating shaft（31）One control-rod of upper flexible connection（40）, control
Bar（40）With rotating shaft（31）Elastic connection, in control-rod（40）End be provided with a clamping joint（41）, clamping joint（41）On be provided with
Gap, gap and teeth（21）It is meshed.
2. butterfly valve switch control device according to claim 1, it is characterised in that described teeth（21）Length
Account for control panel（20）The 1/4 of girth.
3. butterfly valve switch control device according to claim 2, it is characterised in that described handle（30）With valve rod
（11）It is perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710246844.8A CN106870811A (en) | 2017-04-16 | 2017-04-16 | A kind of butterfly valve switch control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710246844.8A CN106870811A (en) | 2017-04-16 | 2017-04-16 | A kind of butterfly valve switch control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106870811A true CN106870811A (en) | 2017-06-20 |
Family
ID=59163124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710246844.8A Withdrawn CN106870811A (en) | 2017-04-16 | 2017-04-16 | A kind of butterfly valve switch control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106870811A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114382903A (en) * | 2022-01-25 | 2022-04-22 | 邹平鑫特铸造科技有限公司 | Butterfly valve |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201547271U (en) * | 2009-10-27 | 2010-08-11 | 浙江鼎耐塑胶管阀有限公司 | butterfly valve |
| CN204828708U (en) * | 2015-08-05 | 2015-12-02 | 杭州凯维阀门集团有限公司 | Butterfly valve |
| CN204852522U (en) * | 2015-06-29 | 2015-12-09 | 捷斯特阀门（天津）有限公司 | Manual formula anti -dew butterfly valve |
| CN205908762U (en) * | 2016-07-22 | 2017-01-25 | 厦门市台亚塑胶有限公司 | Novel agricultural butterfly valve |
| CN206723570U (en) * | 2017-04-16 | 2017-12-08 | 江苏通达船用阀泵有限公司 | A kind of butterfly valve switch control device |
-
2017
- 2017-04-16 CN CN201710246844.8A patent/CN106870811A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201547271U (en) * | 2009-10-27 | 2010-08-11 | 浙江鼎耐塑胶管阀有限公司 | butterfly valve |
| CN204852522U (en) * | 2015-06-29 | 2015-12-09 | 捷斯特阀门（天津）有限公司 | Manual formula anti -dew butterfly valve |
| CN204828708U (en) * | 2015-08-05 | 2015-12-02 | 杭州凯维阀门集团有限公司 | Butterfly valve |
| CN205908762U (en) * | 2016-07-22 | 2017-01-25 | 厦门市台亚塑胶有限公司 | Novel agricultural butterfly valve |
| CN206723570U (en) * | 2017-04-16 | 2017-12-08 | 江苏通达船用阀泵有限公司 | A kind of butterfly valve switch control device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114382903A (en) * | 2022-01-25 | 2022-04-22 | 邹平鑫特铸造科技有限公司 | Butterfly valve |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170620 |