CN208041153U - A kind of manual forged steel valve for preventing bursting by freezing and getting rusty - Google Patents
A kind of manual forged steel valve for preventing bursting by freezing and getting rusty Download PDFInfo
- Publication number
- CN208041153U CN208041153U CN201820515806.8U CN201820515806U CN208041153U CN 208041153 U CN208041153 U CN 208041153U CN 201820515806 U CN201820515806 U CN 201820515806U CN 208041153 U CN208041153 U CN 208041153U
- Authority
- CN
- China
- Prior art keywords
- valve
- nut
- forged steel
- freezing
- bonnet
- 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
Links
Abstract
The utility model provides a kind of manual forged steel valve for preventing bursting by freezing and getting rusty,Including forged steel valve ontology,Flap,Valve rod,Seal washer,Bonnet,Bonnet bolt,Valve stem packing,Bolt,Sealing gland,Gland flange,Nut,Valve rod nut,Hold-doun nut,Handwheel,Gear,Rotate armed lever and closed piston,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 valve rod,The top of the valve rod is equipped with the seal washer,The device is a kind of manual forged steel valve for preventing bursting by freezing and getting rusty,It is rotated by flap band moving gear,Gear pulls rotation armed lever,Closed piston is set to close its port that intakes,To which valve core inside is in anhydrous state,So having achieved the purpose that prevent from getting rusty and winter bursting by freezing,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 forging steel valve for preventing bursting by freezing and getting rusty
Door.
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, since spool is located always
It in the long-term immersion of water flow medium, inevitably gets rusty, freezed in winter bursting by freezing valve replaces trouble etc., brings inconvenience.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of hand for preventing bursting by freezing and getting rusty
Dynamic forged steel 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 for preventing bursting by freezing and getting rusty, including forged steel valve ontology,
Flap, valve rod, seal washer, bonnet, bonnet bolt, valve stem packing, bolt, sealing gland, gland flange, nut, valve rod spiral shell
Cap, hold-doun nut, handwheel, gear, rotation armed lever and closed piston, the forged steel valve are set inside the body the flap,
The side of the flap is equipped with the gear, and the side of the gear is equipped with the rotation armed lever, the side of the rotation armed lever
Equipped with the closed piston, the top of the flap is equipped with the valve rod, and the top of the valve rod is equipped with the seal washer, institute
The top for stating seal washer is equipped with the bonnet, and the top of the bonnet is equipped with the bonnet bolt, in the top of the bonnet bolt
Portion is equipped with the valve stem packing, and the top of the valve stem packing is equipped with the bolt, and the top of the bolt is equipped with the sealing
The top side of gland, the sealing gland is equipped with the gland flange, and the top of the gland flange is equipped with the spiral shell
The top of cap, the nut is internally provided with the valve rod nut, and the top of the valve rod nut is equipped with the hold-doun nut, described
The bottom end of hold-doun nut is equipped with the handwheel.
As a kind of optimal technical scheme of the utility model, the flap is with the valve rod by being weldingly connected.
As a kind of optimal technical scheme of the utility model, the bonnet passes through the bonnet bolt and the seal washer
It is connected with forged steel valve ontology sealing.
As a kind of optimal technical scheme of the utility model, the sealing gland passes through the valve stem packing, institute respectively
Bolt, the gland flange and the nut is stated with the Bonnet seal to be connected.
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 handwheel passes through the hold-doun nut and the valve rod spiral shell
Cap is fixedly linked with the valve rod.
The advantageous effect that the utility model is reached is：The device is a kind of manual forging steel valve for preventing bursting by freezing and getting rusty
Door is rotated by flap band moving gear, and gear pulls rotation armed lever, so that closed piston is closed its port that intakes, in spool
Portion is in anhydrous state, so achieved the purpose that prevent from getting rusty and winter bursting by freezing, it is simple in structure, facilitate 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, valve rod；4, seal washer；5, bonnet；6, bonnet bolt；7, valve rod is filled out
Material；8, bolt；9, sealing gland；10, gland flange；11, nut；12, valve rod nut；13, hold-doun nut；14, handwheel；
15, gear；16, armed lever is rotated；17, closed piston.
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 for preventing bursting by freezing and getting rusty, including forging steel valve
Door body 1, flap 2, valve rod 3, seal washer 4, bonnet 5, bonnet bolt 6, valve stem packing 7, bolt 8, sealing gland 9, stuffing-box
Flange 10, nut 11, valve rod nut 12, hold-doun nut 13, handwheel 14, gear 15, rotation armed lever 16 and closed piston 17, forged steel
Valve body 1 is internally provided with flap 2, and the side of flap 2 is equipped with gear 15, and the side of gear 15 is equipped with rotation armed lever 16, turns
The side of semaphore 16 is equipped with closed piston 17, and the top of flap 2 is equipped with valve rod 3, and the top of valve rod 3 is equipped with seal washer 4, close
The top of seal washer 4 is equipped with bonnet 5, and the top of bonnet 5 is equipped with bonnet bolt 6, and the top of bonnet bolt 6 is internally provided with valve stem packing 7,
The top of valve stem packing 7 is equipped with bolt 8, and the top of bolt 8 is equipped with sealing gland 9, and the top side of sealing gland 9 is equipped with filler
The top of letter flange 10, gland flange 10 is equipped with nut 11, and the top of nut 11 is internally provided with valve rod nut 12, valve rod nut
12 top is equipped with hold-doun nut 13, and the bottom end of hold-doun nut 13 is equipped with handwheel 14.
Flap 2 is with valve rod 3 by being weldingly connected.
Bonnet 5 is connected by bonnet bolt 6 and seal washer 4 with the sealing of forged steel valve ontology 1.
Sealing gland 9 is connected by valve stem packing 7, bolt 8, gland flange 10 and nut 11 with the sealing of bonnet 5 respectively.
Closed piston 17 is movably connected by rotating armed lever 16 with gear 15.
Handwheel 14 is fixedly linked by hold-doun nut 13 and valve rod nut 12 with valve rod 3.
The device is a kind of manual forged steel valve for preventing bursting by freezing and getting rusty, including forged steel valve ontology 1, flap 2, valve
Bar 3, seal washer 4, bonnet 5, bonnet bolt 6, valve stem packing 7, bolt 8, sealing gland 9, gland flange 10, nut 11, valve
Bar nut 12, hold-doun nut 13, handwheel 14, gear 15, rotation armed lever 16 and closed piston 17, rotate counterclockwise handwheel 14 and pass through
Silking band ovable valve stem 3 rotate, valve rod 3 rotation again drive flap 2 rotation, the rotation of flap 2 with the rotation of moving gear 15, and
The rotation of gear 15 makes rotation armed lever 16 stretch, and to which closed piston 17 opens water inlet port, so that flow is passed through valve, works as up time
When needle rotates handwheel 14, similarly, rotation armed lever 16 has been shunk in the rotation of gear 15, and closed piston 17 is enclosed into water port, valve
Door water flow inside is flow to end, and is effectively prevented bursting by freezing and is got rusty.
The advantageous effect that the utility model is reached is：The device is a kind of manual forging steel valve for preventing bursting by freezing and getting rusty
Door is rotated by flap band moving gear, and gear pulls rotation armed lever, so that closed piston is closed its port that intakes, in spool
Portion is in anhydrous state, so achieved the purpose that prevent from getting rusty and winter bursting by freezing, it is simple in structure, facilitate 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 for preventing bursting by freezing and getting rusty, including forged steel valve ontology（1）, flap（2）, valve rod（3）,
Seal washer（4）, bonnet（5）, bonnet bolt（6）, valve stem packing（7）, bolt（8）, sealing gland（9）, gland flange（10）,
Nut（11）, valve rod nut（12）, hold-doun nut（13）, handwheel（14）, gear（15）, rotation armed lever（16）And closed piston
（17）, which is characterized in that the forged steel valve ontology（1）Be internally provided with the flap（2）, the flap（2）Side set
There is the gear（15）, the gear（15）Side be equipped with the rotation armed lever（16）, the rotation armed lever（16）Side
Equipped with the closed piston（17）, the flap（2）Top be equipped with the valve rod（3）, the valve rod（3）Top be equipped with institute
State seal washer（4）, the seal washer（4）Top be equipped with the bonnet（5）, the bonnet（5）Top be equipped with it is described
Bonnet bolt（6）, the bonnet bolt（6）Top be internally provided with the valve stem packing（7）, the valve stem packing（7）Top set
There is the bolt（8）, the bolt（8）Top be equipped with the sealing gland（9）, the sealing gland（9）Top side
Equipped with the gland flange（10）, the gland flange（10）Top be equipped with the nut（11）, the nut（11）
Top be internally provided with the valve rod nut（12）, the valve rod nut（12）Top be equipped with the hold-doun nut（13）, institute
State hold-doun nut（13）Bottom end be equipped with the handwheel（14）.
2. a kind of manual forged steel valve for preventing bursting by freezing and getting rusty according to claim 1, which is characterized in that the valve
Valve（2）With the valve rod（3）By being weldingly connected.
3. a kind of manual forged steel valve for preventing bursting by freezing and getting rusty according to claim 1, which is characterized in that the valve
Cap（5）Pass through the bonnet bolt（6）With the seal washer（4）With the forged steel valve ontology（1）Sealing is connected.
4. a kind of manual forged steel valve for preventing bursting by freezing and getting rusty according to claim 1, which is characterized in that described close
Sealed cover（9）Pass through the valve stem packing respectively（7）, the bolt（8）, the gland flange（10）With the nut（11）
With the bonnet（5）Sealing is connected.
5. a kind of manual forged steel valve for preventing bursting by freezing and getting rusty according to claim 1, which is characterized in that the envelope
Close piston（17）Pass through the rotation armed lever（16）With the gear（15）It is movably connected.
6. a kind of manual forged steel valve for preventing bursting by freezing and getting rusty according to claim 1, which is characterized in that the hand
Wheel（14）Pass through the hold-doun nut（13）With the valve rod nut（12）With the valve rod（3）It is fixedly linked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820515806.8U CN208041153U (en) | 2018-04-12 | 2018-04-12 | A kind of manual forged steel valve for preventing bursting by freezing and getting rusty |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820515806.8U CN208041153U (en) | 2018-04-12 | 2018-04-12 | A kind of manual forged steel valve for preventing bursting by freezing and getting rusty |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208041153U true CN208041153U (en) | 2018-11-02 |
Family
ID=63944445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820515806.8U Expired - Fee Related CN208041153U (en) | 2018-04-12 | 2018-04-12 | A kind of manual forged steel valve for preventing bursting by freezing and getting rusty |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208041153U (en) |
-
2018
- 2018-04-12 CN CN201820515806.8U patent/CN208041153U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208565624U (en) | A kind of cam structure distraction-type ball valve | |
| CN208041153U (en) | A kind of manual forged steel valve for preventing bursting by freezing and getting rusty | |
| CN207349459U (en) | The high butterfly valve of seal | |
| CN205446885U (en) | Pneumatic adjusting butterfly valve | |
| CN111173969A (en) | Non-return and cut-off dual-purpose valve | |
| CN201363445Y (en) | Partial regulating ball valve | |
| CN201184422Y (en) | Novel gate valve | |
| CN208041152U (en) | A kind of manual forged steel valve preventing infiltration | |
| CN204493747U (en) | A kind of bidirectional sealed butterfly valve | |
| CN213541335U (en) | Electric butterfly valve | |
| CN213419923U (en) | Double-clip butterfly valve convenient to maintain | |
| CN208670163U (en) | A kind of cast steel wafer type butterfly shaped check valve | |
| CN209325139U (en) | A kind of disk butterfly valve of good airproof performance | |
| CN208252781U (en) | A kind of butterfly valve facilitating installation | |
| CN208831848U (en) | Air-conditioning special stop valve | |
| CN209084018U (en) | A kind of double eccentric butterfly valve stuck for anti-particle | |
| CN113187906A (en) | Double-valve-plate high-sealing butterfly valve and sealing method | |
| CN209245443U (en) | A kind of anti-skidding leak-proof sylphon seal shut-off valve | |
| CN203146835U (en) | Corrugated pipe sealing stop valve with handwheel | |
| CN207830680U (en) | A kind of cut-off wind valve | |
| CN206175685U (en) | Powder is baiting valve for material | |
| CN203322366U (en) | Power-driven anti-explosion fixed ball valve with sealing rings | |
| CN208268431U (en) | Flange form soft sealing butterfly valve | |
| CN211738126U (en) | Non-return and cut-off dual-purpose valve | |
| CN203322284U (en) | High-water-pressure shut-off valve with graphite ring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20200412 |