CN208670175U - Bivalve type liquid controls shutter - Google Patents
Bivalve type liquid controls shutter Download PDFInfo
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- CN208670175U CN208670175U CN201821058768.4U CN201821058768U CN208670175U CN 208670175 U CN208670175 U CN 208670175U CN 201821058768 U CN201821058768 U CN 201821058768U CN 208670175 U CN208670175 U CN 208670175U
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- valve
- taper
- valve body
- liquid
- control device
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Abstract
The utility model relates to a kind of bivalve type liquid to control shutter, including taper valve control device, the taper valve control device includes valve body I, valve deck and valve taper valve core, the valve taper valve core is Leftward/rightward rotating valve taper valve core, by handle, the screw rod connecting with handle and the cone valve connecting with screw rod are formed, and Leftward/rightward rotating valve taper valve core is arranged in I inner cavity of valve body；Inlet and liquid outlet I are correspondingly provided in I inner cavity of valve body, characterized by further comprising spherical valve control devices, the spherical valve core component in valve body II is arranged in by the valve body II connecting with liquid outlet I in the spherical valve control device, is formed with the liquid outlet II connected vertically of valve body II.The utility model has the advantages that: under valve-closed state, liquid drip leakage phenomenon caused by capable of effectively preventing because of valve wear, while having many advantages, such as that structure is simple, reliable operation, compact low in cost.
Description
Technical field
The invention belongs to the technical field that liquid adjusts control, in particular to a kind of control liquid flowing prevents water clock existing
The bivalve type liquid of elephant controls shutter.
Background technique
Traditional liquid shutter is to control to adjust fluid flow by cone valve, by cast valve body, cone valve, inlet and
Liquid outlet composition, frequent cone governor row valve controls fluid flow in use, so that channel opened, closed, due to frequent
It opens, close, cone valve abrasion generates liquid drip leakage phenomenon, causes a large amount of losses, the waste of liquid.The above conventional valves are easy
Abrasion generates weeping.
Summary of the invention
The main object of the present invention is the liquid caused by capable of preventing because of valve wear through one kind under valve-closed state
The bivalve type liquid of weeping controls shutter, while having that structure is simple, and reliable operation, compact low in cost etc. are excellent
Point.
What the present invention was achieved.
A kind of bivalve type liquid of the invention controls shutter, including taper valve control device, the cone valve control
Mechanism includes valve body I, valve deck and valve taper valve core, and the valve taper valve core is Leftward/rightward rotating valve taper valve core, by handle,
The screw rod connecting with handle and the cone valve connecting with screw rod are formed, and Leftward/rightward rotating valve taper valve core is arranged in valve body I
Chamber；Inlet and liquid outlet I are correspondingly provided in I inner cavity of valve body, it is characterised in that further include spherical valve control device, the ball
The spherical valve core component in valve body II is arranged in by the valve body II connecting with liquid outlet I in shape valve control device, vertical with valve body II
The liquid outlet II of connection is formed.
The spherical valve core component is by the spring capping that is arranged on valve body II, the connection of one end spring capping, the other end
The spring connecting with globe valve is formed, and the globe valve is abutted against with liquid outlet I.
The invention has the advantages that under valve-closed state, liquid drip leakage caused by capable of effectively preventing because of valve wear
Phenomenon, while having many advantages, such as that structure is simple, reliable operation, compact low in cost.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings.
As shown in Figure 1, a kind of bivalve type liquid of the invention controls shutter, including taper valve control device, it is described
Taper valve control device includes valve body I 2, valve deck 5 and valve taper valve core, and the valve taper valve core is Leftward/rightward rotating valve cone shape
Spool, by handle 6, the screw rod 4 connecting with handle 6 and the cone valve 3 connecting with screw rod 4 are formed, Leftward/rightward rotating valve cone shape
Spool is arranged in I inner cavity of valve body；Inlet 7 and liquid outlet I 8 are correspondingly provided in I inner cavity of valve body, it is characterised in that further include spherical shape
Valve control device, the spherical valve control device are arranged in valve body II 10 by the valve body II 10 connecting with liquid outlet I 8
Spherical valve core component is formed with the liquid outlet II 13 connected vertically of valve body II 10.
The spherical valve core component is connected by the spring capping 12 that is arranged on valve body II 10, one end spring capping 12,
The spring 11 that the other end is connect with globe valve 9 is formed, and the globe valve 9 is abutted against with liquid outlet I 8.Figure label 1 is valve body
With the connector of pipeline, arrow direction is liquid flow direction.
The present invention utilizes bivalve type liquid control mechanism, efficiently solves common shutter liquid evaporating, emitting, dripping or leaking of liquid or gas phenomenon,
It is simple, easy for installation to make structure.Its course of work is:
This valve is connect with aqueduct, liquid flows into inlet 7 and lifts taper by 6 rotary screw 4 of rotational handle
Valve 3 controls fluid flow；In the presence of hydraulic pressure, liquid goes out liquid from spherical valve control device by taper valve control device
Mouth II 13 flows out.
Spherical valve control device of the invention is normally off, and when liquid reaches certain pressure, globe valve 9 squeezes spring
11, spherical valve control system can be opened, liquid is flowed out from liquid outlet II 13；As quantitative pressure, globe valve control is not achieved in liquid
The globe valve of mechanism processed is motionless, blocks liquid outlet I 8, achievees the purpose that prevent evaporating, emitting, dripping or leaking of liquid or gas problem.
Claims (2)
1. a kind of bivalve type liquid controls shutter, including taper valve control device, the taper valve control device includes valve
Body I, valve deck and valve taper valve core, the valve taper valve core are that Leftward/rightward rotating valve taper valve core is connect by handle with handle
Screw rod and the cone valve that is connect with screw rod formed, Leftward/rightward rotating valve taper valve core is arranged in I inner cavity of valve body；In valve body I
Inner cavity is correspondingly provided with inlet and liquid outlet I, it is characterised in that further includes spherical valve control device, the globe valve controls machine
The spherical valve core component in valve body II is arranged in by the valve body II connecting with liquid outlet I in structure, with the liquid out connected vertically of valve body II
Mouth II is formed.
2. bivalve type liquid according to claim 1 controls shutter, it is characterised in that the spherical valve core component by
Spring capping on valve body II is set, and the connection of one end spring capping, the spring that the other end is connect with globe valve is formed, described
Globe valve be abutted against with liquid outlet I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821058768.4U CN208670175U (en) | 2018-07-05 | 2018-07-05 | Bivalve type liquid controls shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821058768.4U CN208670175U (en) | 2018-07-05 | 2018-07-05 | Bivalve type liquid controls shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208670175U true CN208670175U (en) | 2019-03-29 |
Family
ID=65826105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821058768.4U Active CN208670175U (en) | 2018-07-05 | 2018-07-05 | Bivalve type liquid controls shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208670175U (en) |
-
2018
- 2018-07-05 CN CN201821058768.4U patent/CN208670175U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |