CN208041152U - A kind of manual forged steel valve preventing infiltration - Google Patents
A kind of manual forged steel valve preventing infiltration Download PDFInfo
- Publication number
- CN208041152U CN208041152U CN201820515485.1U CN201820515485U CN208041152U CN 208041152 U CN208041152 U CN 208041152U CN 201820515485 U CN201820515485 U CN 201820515485U CN 208041152 U CN208041152 U CN 208041152U
- Authority
- CN
- China
- Prior art keywords
- forged steel
- seal washer
- bonnet
- steel valve
- flap
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of manual forged steel valve preventing infiltration,Including forged steel valve ontology,Flap,Spring,Seal washer,Bonnet,Bonnet bolt,Second seal washer,Annular catch basin,Overboard gap,Movable sealing cover,Gear,Closed piston and rotation armed lever,The forged steel valve is set inside the body the flap,The side of the flap is equipped with the gear,The side of the gear is equipped with the rotation armed lever,The side of the rotation armed lever is equipped with the closed piston,The top of the flap is equipped with the spring,The top of the spring is equipped with the seal washer,The top of the seal washer is equipped with the bonnet,The device is a kind of manual forged steel valve preventing infiltration,Pass through the design of the second seal washer,Not only extend the service life of valve,Also by seal washer water seepage,Valve core inside is flowed by the overboard gap under annular catch basin,To solve seepage problem,It is simple in structure,Facilitate popularization.
Description
Technical field
The utility model is related to a kind of forged steel valves, and in particular to a kind of manual forged steel valve preventing infiltration.
Background technology
Valve is for being opened and closed pipeline, control flow direction, the parameter for adjusting and controlling pumped (conveying) medium（Temperature, pressure and flow）
Pipeline fittings shut-off valve, check-valves, regulating valve etc. can be divided into according to its function, a variety of transmission sides can be used in the control of valve
Formula, such as manually, electrically, surge, pneumatically, turbine, electromagnetic driven, electromagnetism surge, electro-hydraulic dynamic, air-or liquid-operated, spur gear, bevel gear drive
It moves, can be acted by scheduled requirement, or do not depend on biography under the action of pressure, temperature or other forms transducing signal
Sense signal and be simply turned on and off, valve by driving or automechanism so that opening and closing element is lifted, slide, swing or
Rotary motion changes the size of its flow area to realize its control function, and common manually-operated gate, due to often opening and
Valve is closed, seal washer is squeezed for a long time, and inevitably damage and influence sealing effect, generate infiltration phenomenon, valve is caused to make
With reduced lifetime, replacement is cumbersome, brings inconvenience.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of manual forged steel preventing infiltration
Valve, to solve the above problems.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
The utility model provides a kind of manual forged steel valve preventing infiltration, including forged steel valve ontology, flap, bullet
Spring, seal washer, bonnet, bonnet bolt, the second seal washer, annular catch basin, overboard gap, movable sealing cover, gear, closing
Piston and rotation armed lever, the forged steel valve are set inside the body the flap, and the side of the flap is equipped with the gear,
The side of the gear is equipped with the rotation armed lever, and the side of the rotation armed lever is equipped with the closed piston, the flap
Top is equipped with the spring, and the top of the spring is equipped with the seal washer, and the top of the seal washer is equipped with the valve
The top of cap, the bonnet is equipped with the bonnet bolt, and the side of the seal washer is equipped with the annular catch basin, the annular
The side of catch basin is equipped with second seal washer, and the bottom end of the annular catch basin is equipped with the overboard gap, described to fall
The bottom end in water gap is equipped with the movable sealing cover.
As a kind of optimal technical scheme of the utility model, forged steel valve ontology top is equipped with the annular water storage
Slot, the overboard gap and one end of the annular catch basin interlink, and the movable sealing cover passes through with the overboard gap
Card slot is movably connected.
As a kind of optimal technical scheme of the utility model, the bonnet passes through the bonnet bolt, second sealing
Washer and the seal washer are connected with forged steel valve ontology sealing.
As a kind of optimal technical scheme of the utility model, the spring is equipped among the flap and the bonnet.
As a kind of optimal technical scheme of the utility model, the closed piston passes through the rotation armed lever and the tooth
Wheel is movably connected.
As a kind of optimal technical scheme of the utility model, the forged steel valve ontology, the flap, the gear,
The rotation armed lever, the spring, the bonnet and the bonnet bolt are all made of stainless steel and are made, the closed piston,
The seal washer, second seal washer and the movable sealing cover are all made of rubber material and are made.
The advantageous effect that the utility model is reached is：The device is a kind of manual forged steel valve preventing infiltration, is led to
The design of the second seal washer is crossed, the service life of valve is not only extended, also by seal washer water seepage, passes through annular water storage
Overboard gap under slot flows into valve core inside, simple in structure to solve seepage problem, facilitates popularization.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model；
In figure：1, forged steel valve ontology；2, flap；3, spring；4, seal washer；5, bonnet；6, bonnet bolt；7, second is close
Seal washer；8, annular catch basin；9, overboard gap；10, movable sealing cover；11, gear；12, closed piston；13, armed lever is rotated.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figure 1, the utility model provides a kind of manual forged steel valve preventing infiltration, including forged steel valve ontology
1, flap 2, spring 3, seal washer 4, bonnet 5, bonnet bolt 6, the second seal washer 7, annular catch basin 8, overboard gap 9, work
Dynamic closing cap 10, gear 11, closed piston 12 and rotation armed lever 13, forged steel valve ontology 1 are internally provided with flap 2, flap 2
Side is equipped with gear 11, and the side of gear 11 is equipped with rotation armed lever 13, and the side of rotation armed lever 13 is equipped with closed piston 12, flap
2 top is equipped with spring 3, and the top of spring 3 is equipped with seal washer 4, and the top of seal washer 4 is equipped with bonnet 5, the top of bonnet 5
End is equipped with bonnet bolt 6, and the side of seal washer 4 is equipped with annular catch basin 8, and the side of annular catch basin 8 is equipped with the second gasket
The bottom end of circle 7, annular catch basin 8 is equipped with overboard gap 9, and the bottom end in overboard gap 9 is equipped with movable sealing cover 10.
1 top of forged steel valve ontology is equipped with annular catch basin 8, and overboard gap 9 and one end of annular catch basin 8 interlink,
Movable sealing cover 10 is movably connected with overboard gap 9 by card slot.
Bonnet 5 is connected by bonnet bolt 6, the second seal washer 7 and seal washer 4 with the sealing of forged steel valve ontology 1.
It is equipped with spring 3 among flap 2 and bonnet 5.
Closed piston 12 is movably connected by rotating armed lever 13 with gear 11.
Forged steel valve ontology 1, flap 2, gear 11, rotation armed lever 13, spring 3, bonnet 5 and bonnet bolt 6 are all made of stainless
Steel material is made, and closed piston 12, seal washer 4, the second seal washer 7 and movable sealing cover 10 are all made of rubber material system
At.
The device is a kind of manual forged steel valve preventing infiltration, including forged steel valve ontology 1, flap 2, spring 3, close
Seal washer 4, bonnet 5, bonnet bolt 6, the second seal washer 7, annular catch basin 8, overboard gap 9, movable sealing cover 10, gear
11, closed piston 12 and rotation armed lever 13, when opening valve, closed piston 12 is driven by gear 11 and rotation armed lever 13,
Flow is set to pass through spool, because of the effect of hydraulic pressure, movable sealing cover 10 is risen by hydraulic pressure, shuts overboard gap 9, when closing valve
When, closed piston 12 drives again by gear 11 and rotation armed lever 13, closes water inlet, at this moment movable sealing cover 10 is not because having
The active force of hydraulic pressure, is declined by its own gravity, opens overboard gap 9, and the infiltration in annular catch basin 8 is made to flow into valve core inside,
Until drained by water outlet, effective solution valve seepage problem.
The advantageous effect that the utility model is reached is：The device is a kind of manual forged steel valve preventing infiltration, is led to
The design of the second seal washer is crossed, the service life of valve is not only extended, also by seal washer water seepage, passes through annular water storage
Overboard gap under slot flows into valve core inside, simple in structure to solve seepage problem, facilitates popularization.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of manual forged steel valve preventing infiltration, including forged steel valve ontology（1）, flap（2）, spring（3）, gasket
Circle（4）, bonnet（5）, bonnet bolt（6）, the second seal washer（7）, annular catch basin（8）, overboard gap（9）, movable sealing cover
（10）, gear（11）, closed piston（12）With rotation armed lever（13）, which is characterized in that the forged steel valve ontology（1）Inside
Equipped with the flap（2）, the flap（2）Side be equipped with the gear（11）, the gear（11）Side be equipped with it is described
Rotate armed lever（13）, the rotation armed lever（13）Side be equipped with the closed piston（12）, the flap（2）Top be equipped with
The spring（3）, the spring（3）Top be equipped with the seal washer（4）, the seal washer（4）Top be equipped with institute
State bonnet（5）, the bonnet（5）Top be equipped with the bonnet bolt（6）, the seal washer（4）Side be equipped with the ring
Shape catch basin（8）, the annular catch basin（8）Side be equipped with second seal washer（7）, the annular catch basin（8）
Bottom end be equipped with the overboard gap（9）, the overboard gap（9）Bottom end be equipped with the movable sealing cover（10）.
2. a kind of manual forged steel valve preventing infiltration according to claim 1, which is characterized in that the forged steel valve
Ontology（1）Top is equipped with the annular catch basin（8）, the overboard gap（9）With the annular catch basin（8）One end communicate
Even, the movable sealing cover（10）With the overboard gap（9）It is movably connected by card slot.
3. a kind of manual forged steel valve preventing infiltration according to claim 1, which is characterized in that the bonnet（5）
Pass through the bonnet bolt（6）, second seal washer（7）With the seal washer（4）With the forged steel valve ontology（1）It is close
Envelope is connected.
4. a kind of manual forged steel valve preventing infiltration according to claim 1, which is characterized in that the flap（2）
With the bonnet（5）Centre is equipped with the spring（3）.
5. a kind of manual forged steel valve preventing infiltration according to claim 1, which is characterized in that the closed piston
（12）Pass through the rotation armed lever（13）With the gear（11）It is movably connected.
6. a kind of manual forged steel valve preventing infiltration according to claim 1, which is characterized in that the forged steel valve
Ontology（1）, the flap（2）, the gear（11）, the rotation armed lever（13）, the spring（3）, the bonnet（5）And institute
State bonnet bolt（6）It is all made of stainless steel to be made, the closed piston（12）, the seal washer（4）, it is described second sealing
Washer（7）With the movable sealing cover（10）Rubber material is all made of to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820515485.1U CN208041152U (en) | 2018-04-12 | 2018-04-12 | A kind of manual forged steel valve preventing infiltration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820515485.1U CN208041152U (en) | 2018-04-12 | 2018-04-12 | A kind of manual forged steel valve preventing infiltration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208041152U true CN208041152U (en) | 2018-11-02 |
Family
ID=63944476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820515485.1U Expired - Fee Related CN208041152U (en) | 2018-04-12 | 2018-04-12 | A kind of manual forged steel valve preventing infiltration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208041152U (en) |
-
2018
- 2018-04-12 CN CN201820515485.1U patent/CN208041152U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20200412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |