CN206449204U - A kind of electric throttle valve - Google Patents
A kind of electric throttle valve Download PDFInfo
- Publication number
- CN206449204U CN206449204U CN201720112955.5U CN201720112955U CN206449204U CN 206449204 U CN206449204 U CN 206449204U CN 201720112955 U CN201720112955 U CN 201720112955U CN 206449204 U CN206449204 U CN 206449204U
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- China
- Prior art keywords
- valve
- action bars
- bonnet
- valve body
- electric throttle
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Abstract
The utility model discloses a kind of electric throttle valve, including valve body, bonnet and YE, valve component is installed in the valve body, valve component includes two valve seats, the centre of two valve seats is provided with longitudinally movable valve plate, the upper end of valve body is connected with bonnet, the top of the valve plate is connected with a valve rod, the upper end of valve rod is connected with an action bars, action bars passes through the bonnet, the upper end of bonnet is connected with an adpting flange, adpting flange is connected with YE, valve body is provided with fluid entering channel and fluid outlet passage, throttle orifice is offered on valve seat, the top of action bars is provided with driving screw thread, and it is additionally provided with divided ring on the action bars, alignment pin is equipped with divided ring, divided ring is fixed alignment pin, action bars is connected with a thread bush, YE drives the thread bush.The throttle-valve structure is simply compact, and smooth operation is reliable, and it is rapid convenient to open and close, and long-range fast operating can be achieved, it is adaptable to most of operating modes.
Description
Technical field
The utility model is related to technical field of petroleum extraction, and in particular to a kind of electric throttling used in oil exploitation
Valve.
Background technology
In the prior art, pin type, outer cage shell type, interior cage shell type, orifice-plate type type choke valve used in most oil field, all for
Manual manipulation mode, occasionally has using pneumatically or hydraulically mode of operation, operability is not strong, to the requirement of Oil Field power source compared with
Height, some occasions can not be provided and used.In addition, existing throttle-valve structure is also more complicated, structure during valve is turned on and off
Stability and reliability are poor, and operation moment of torsion is big, in-convenience in use.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of electric throttle valve.The choke valve knot
Structure is simply compact, and smooth operation is reliable, and it is rapid convenient to open and close, and long-range fast operating can be achieved, it is adaptable to most of operating modes.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions：One
Plant in electric throttle valve, including valve body, bonnet and YE, the valve body and valve component is installed, valve component includes
Two valve seats, the centre of two valve seats is provided with longitudinally movable valve plate, and the upper end of valve body is connected with bonnet, the valve plate it is upper
Portion is connected with a valve rod, and the upper end of valve rod is connected with an action bars, and action bars passes through the bonnet, and the upper end of bonnet is connected with one
Flange is connected, and adpting flange is connected with YE, and the valve body is provided with fluid entering channel and fluid outlet passage, valve
Throttle orifice is offered on seat, the top of action bars is provided with to be additionally provided with divided ring, divided ring on driving screw thread, and the action bars and worn
Provided with alignment pin, divided ring is fixed alignment pin, and action bars is connected with a thread bush, and YE drives the screw thread
Set.
Further, the action bars is connected through a screw thread with valve rod.
Further, metal to metal seal is formed between the valve body and bonnet.
Further, the upper end of the valve component is provided with sealing ring.
Further, sealing ring is provided between the valve seat and valve body and between the lower end of valve rod and valve seat.
Further, the YE is provided with remote control panel.
Further, the valve body is provided with plug of releasing.
The beneficial effects of the utility model are：Valve rod in the utility model is connected with action bars, action bars and thread bush
Connection, action bars on driving screw thread, and action bars provided with divided ring is additionally provided with, and divided ring is fixed by alignment pin, so that electric
Dynamic actuator driven thread bush is rotated, and thread bush coordinates with the driving screw thread on action bars, and passes through divided ring and alignment pin, limit
Determine action bars motion mode, make it be only capable of being axially moved, the axial movement of action bars, band ovable valve stem and valve plate are moved, quickly
Realization is turned on and off valve, and the action of whole mechanism is relatively steady reliable, easy to use.YE in the utility model
Valve wide open and closed positions can be accurately set up, by electric operating valve, running speed is fast, and YE is using distant
Control plate realizes remote control, more can accurately set up valve flow and pressure.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
It can be easier to be readily appreciated by one skilled in the art with feature, so as to make protection domain of the present utility model apparent clear and definite
Define.
As shown in figure 1, a kind of electric throttle valve, including valve body 1, bonnet 2 and YE 3, installed in the valve body 1
There is valve component, valve component includes two valve seats 4, and the centre of two valve seats 4 is provided with longitudinally movable valve plate 5, valve body 1
Upper end is connected with bonnet 2, and the top of the valve plate 5 is connected with a valve rod 6, and the upper end of valve rod 6 is connected with an action bars 7 by screw thread
Connect, action bars 7 passes through the bonnet 2, the upper end of bonnet 2 is connected with an adpting flange 8, and adpting flange 8 connects with YE 3
Connect.The valve body 1 is provided with fluid entering channel 101 and fluid outlet passage 102, offer on valve seat 4 can be with valve body 1 stream
Body enters the throttle orifice 401 that passage 101 and fluid outlet passage 102 are connected, and the top of action bars 7 is provided with driving screw thread, and
It is additionally provided with the action bars 7 on divided ring 9, divided ring 9 and is equipped with alignment pin 10, divided ring 9 is fixed alignment pin 10.It is fixed
The upper end of position pin 10 is fixed on adpting flange 8, and the lower end of alignment pin 10 is fixed on bonnet 2.The thread bush of action bars 7 and one connects
Connect, YE 3 drives the thread bush.YE 3 is provided with remote control panel.
Furtherly, metal to metal seal is formed between the valve body 1 and bonnet 2.
Furtherly, the upper end of the valve component is provided with sealing ring 11.Between valve seat 4 and valve body 1 and under valve rod 6
Sealing ring 12 is provided between end and valve seat 4.Sealing ring 11 and sealing ring 12 can play preferable sealing effectiveness.
Furtherly, the valve body 1 is provided with plug 13 of releasing.
During work, YE 3 switches on power, by remote control panel, push-botton operation, and YE 3 drives thread bush,
Thread bush is rotated under the effect of interior portion mechanism, and the action bars 7 for limiting rotation by divided ring 9 and alignment pin 10 is driven,
The axial direct acting of action bars 7, band ovable valve stem 6, valve rod 6 drives valve plate 5, and valve is opened, and reversely then closes valve.Section on valve seat 4
Discharge orifice 401 plays throttling action.
It is some in particular cases, it is also changeable to be manually operated if can not be operated with remote control panel, rotate handwheel, hand
It is dynamic to be turned on and off valve.
Structure of the present utility model, which can be realized quickly, is turned on and off valve, and the action of whole mechanism is relatively steady reliable, makes
With conveniently.YE can accurately set up valve wide open and closed positions, by electric operating valve, and running speed is fast, and
And YE realizes remote control using remote control panel, valve flow and pressure more can be accurately set up.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (7)
1. a kind of electric throttle valve, it is characterised in that：Including valve body, bonnet and YE, valve is installed in the valve body
Holder assembly, valve component includes two valve seats, and the centre of two valve seats is provided with longitudinally movable valve plate, the upper end of valve body and valve
Lid connection, the top of the valve plate is connected with a valve rod, and the upper end of valve rod is connected with an action bars, and action bars passes through the valve
Lid, the upper end of bonnet is connected with an adpting flange, and adpting flange is connected with YE, and the valve body enters provided with fluid
Throttle orifice is offered on passage and fluid outlet passage, valve seat, the top of action bars is provided with driving screw thread, and the action bars also
Provided with divided ring, alignment pin is equipped with divided ring, divided ring is fixed alignment pin, action bars is connected with a thread bush,
YE drives the thread bush.
2. electric throttle valve according to claim 1, it is characterised in that：The action bars is connected through a screw thread with valve rod.
3. electric throttle valve according to claim 1, it is characterised in that：Metal is formed between the valve body and bonnet to gold
Category sealing.
4. electric throttle valve according to claim 1, it is characterised in that：The upper end of the valve component is provided with sealing ring.
5. electric throttle valve according to claim 1, it is characterised in that：Between the valve seat and valve body and under valve rod
Sealing ring is provided between end and valve seat.
6. electric throttle valve according to claim 1, it is characterised in that：The YE is provided with remote control panel.
7. electric throttle valve according to claim 1, it is characterised in that：The valve body is provided with plug of releasing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720112955.5U CN206449204U (en) | 2017-02-07 | 2017-02-07 | A kind of electric throttle valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720112955.5U CN206449204U (en) | 2017-02-07 | 2017-02-07 | A kind of electric throttle valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206449204U true CN206449204U (en) | 2017-08-29 |
Family
ID=59667316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720112955.5U Active CN206449204U (en) | 2017-02-07 | 2017-02-07 | A kind of electric throttle valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206449204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027414A (en) * | 2018-07-13 | 2018-12-18 | 温州上沃阀门科技有限公司 | Executive mode conversion support and actuator installing mechanism applied to valve |
-
2017
- 2017-02-07 CN CN201720112955.5U patent/CN206449204U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027414A (en) * | 2018-07-13 | 2018-12-18 | 温州上沃阀门科技有限公司 | Executive mode conversion support and actuator installing mechanism applied to valve |
| CN109027414B (en) * | 2018-07-13 | 2020-07-28 | 温州上沃阀门科技有限公司 | Execution mode conversion support applied to valve and actuator installation mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230308 Address after: No. 16, Xihenggang Street, Yangchenghu Town, Xiangcheng District, Suzhou City, Jiangsu Province, 215000 Patentee after: Suzhou Dawson Drilling and Production Equipment Co.,Ltd. Address before: 215137 Xingtai Road, Taiping Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: SUZHOU DOUSON DRILLING & PRODUCTION EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right |