CN108488432A - A kind of sealed valve device and installation method - Google Patents
A kind of sealed valve device and installation method Download PDFInfo
- Publication number
- CN108488432A CN108488432A CN201810365335.1A CN201810365335A CN108488432A CN 108488432 A CN108488432 A CN 108488432A CN 201810365335 A CN201810365335 A CN 201810365335A CN 108488432 A CN108488432 A CN 108488432A
- Authority
- CN
- China
- Prior art keywords
- valve
- main
- encryption
- magnetosheath
- outlet pass
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- 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.)
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Classifications
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- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
- Taps Or Cocks (AREA)
Abstract
A kind of sealed valve device and installation method.Its composition of this product includes:Valve body, valve body has upper water flowing chamber and lower water flowing chamber, upper water flowing chamber has the upper mouth of a river and upper outlet pass, lower water flowing chamber has the flow down mouth of a river and lower outlet pass, upper outlet pass is equipped with upper ball valve, lower outlet pass is equipped with lower ball valve, upper ball valve includes cue ball body with lower ball valve, cue ball body is provided with main through-hole, main through-hole connects main magnetosheath, main magnetosheath connects main iron, connection is attracted by circle magnetic sheet between main iron, cue ball body is provided with one group of jack, jack connects magnetosheath, magnetic bar is inserted into magnetosheath, magnetic bar is respectively fixedly connected in encryption left hemisphere shell and encrypts on right hemispherical Shell, it encrypts left hemisphere shell and connects left magnetosphere, it encrypts right hemispherical Shell and connects right magnetosphere, it encrypts and right magnetosphere connection is attracted by left magnetosphere between left hemisphere shell and the right hemispherical Shell of encryption.The present invention is used for valve.
Description
Technical field：
The present invention relates to a kind of sealed valve device and installation methods.
Background technology：
Ball valve in existing valve is very easy to abrasion, once wearing, the sealing performance of ball valve will not reach requirement,
It can not be continuing with, whole eliminate can cause certain waste, whole ball valve that can not also be repaired, and using effect is paid no attention to
Think.
Invention content：
The object of the present invention is to provide one kind as needed to repair ball valve, it is ensured that a kind of good sealing of sealing effect
Valving and installation method.
Above-mentioned purpose is realized by following technical scheme：
A kind of sealed valve device, composition include:Valve body, the valve body has upper water flowing chamber and lower water flowing chamber, described
There is upper water flowing chamber the upper mouth of a river and upper outlet pass, the lower water flowing chamber to have the flow down mouth of a river and lower outlet pass, and described is upper
Outlet pass is equipped with upper ball valve, and the lower outlet pass is equipped with lower ball valve, and the upper ball valve includes master with the lower ball valve
Sphere, the cue ball body are provided with main through-hole, and the main through-hole connects main magnetosheath, and the main magnetosheath connects main iron, institute
Connection is attracted by circle magnetic sheet between the main iron stated, the cue ball body is provided with one group of jack, and the jack connects magnetosheath,
Magnetic bar is inserted into the magnetosheath, the magnetic bar is respectively fixedly connected in encryption left hemisphere shell and encrypts on right hemispherical Shell, institute
The encryption left hemisphere shell stated connects left magnetosphere, and the right hemispherical Shell of the encryption connects right magnetosphere, the encryption left hemisphere shell with
The right magnetosphere is attracted between the right hemispherical Shell of encryption by the left magnetosphere to connect.
A kind of sealed valve device, the upper outlet pass are opened on upper valve base, and the lower outlet pass is opened in
On lower valve base, there is the lower valve base convex platform, the convex platform to be provided with slot, and the upper slot is inserted into connection and inserts
Sealing ring is connect, the grafting sealing ring is fixedly connected with lower seal, and the lower seal is pressed in the lower valve base and company
The junction of pipe connecting flange disk is bolted, the company between the lower valve base and the connection pipe flange
Pipe connecting flange disk connects connecting tube.
The top of a kind of sealed valve device, the valve body has valve deck socket, the top of the valve body
It is provided with annulus slot, the annulus slot is inserted into connection annulus sealing ring, and it is close that the annulus sealing ring is fixedly connected with annulus
Packing, the annulus gasket be pressed in the valve body on the convex platform of valve deck junction, the valve body with it is described
It is bolted between valve deck.
There is stem through-hole, the stem through-hole to be packed into valve rod for a kind of sealed valve device, the valve deck,
The bottom of the valve rod connects valve rod magnetic sheet, and the valve rod magnetic sheet, which is attracted, connects main iron.
A kind of installation method of sealed valve device, the first step assembles upper ball valve and lower ball valve, by the cue ball body of upper ball valve
Main iron is attracted by main magnetosheath and is fitted together with encryption left hemisphere shell, the right hemispherical Shell of encryption, the cue ball body of lower ball valve and plus
Close left hemisphere shell, the right hemispherical Shell of encryption are attracted main iron by main magnetosheath and fit together, and upper ball valve is packed into logical by second step
The mouth of a river, lower ball valve are packed into lower outlet pass, and third step upper ball valve and lower ball valve are attracted magnetic bar with magnetosheath and link together, and the 4th step will
Magnetic bar links together with valve rod magnetic sheet, valve rod, and the 5th step will install grafting sealing ring on valve body and lower seal, annulus seal
Circle is fixed and annulus gasket, and valve rod is passed through valve deck by the 6th step, and valve deck and valve body is bolted together, the 7th step
Valve body and pipe flange are bolted together.
Advantageous effect：
1. the upper ball valve and lower ball valve of the present invention can be repaired, good sealing can be remained during use
Property, use cost is cost saved, convenient not when needing whole superseded valve, and repairing, assembling speed is also fast, uses
Effect is good.
The sealing shape of T section is all used between the valve deck and valve body of the present invention, between connection pipe flange and valve body
Formula, some is inserted into valve body for the seal form of T section, fixed than stronger, makes the sealing of another part will not
The phenomenon that misplacing greatly improves sealing effect, saves built-up time.
The upper water flowing chamber and lower water flowing chamber of the present invention can control simultaneously, upper ball valve is inserted into upper outlet pass, lower ball valve is inserted
Enter outlet pass, can also open simultaneously, control it is accurate, the effect of control is good.
By magnetic connects between the upper ball valve and lower ball valve of the present invention, when assembling, is convenient, fast, and when fractionation is easy, to upper
Ball valve and lower ball valve provide a convenient condition when repairing, and use is very flexible.
Description of the drawings：
Attached drawing 1 is the structural schematic diagram of this product.
Attached drawing 2 is the vertical view of attached drawing 1.
Specific implementation mode：
Below in conjunction with the attached drawing of the present invention, technical scheme in the embodiment of the invention is clearly and completely described.
Embodiment 1：
A kind of sealed valve device, composition include:Valve body 1, the valve body has upper water flowing chamber 2 and lower water flowing chamber 3, described
Upper water flowing chamber there is the upper mouth of a river 4 and upper outlet pass 5, the lower water flowing chamber to have the flow down mouth of a river 6 and lower outlet pass 7, institute
The upper outlet pass stated is equipped with upper ball valve 8, and the lower outlet pass is equipped with lower ball valve 9, the upper ball valve and the lower ball valve
Include cue ball body 10, the cue ball body is provided with main through-hole 11, and the main through-hole connects main magnetosheath 12, the main magnetosheath
Main iron 13 is connected, is attracted and is connected by circle magnetic sheet 14 between the main iron, the cue ball body is provided with one group of jack 15,
The jack connects magnetosheath 16, and magnetic bar 17 is inserted into the magnetosheath, and the magnetic bar is respectively fixedly connected in encryption left half
It spherical shell 18 and encrypts on right hemispherical Shell 19, the encryption left hemisphere shell connects left magnetosphere 20, and the right hemispherical Shell of the encryption connects
Right magnetosphere 21 is connect, by described in the left magnetosphere actuation between the encryption left hemisphere shell and the right hemispherical Shell of encryption
Right magnetosphere connection.
Embodiment 2：
A kind of sealed valve device described in embodiment 1, the upper outlet pass are opened on upper valve base 22, the lower outlet pass
It is opened on lower valve base 23, there is the lower valve base convex platform 24, the convex platform to be provided with slot 25, the upper slot
It is inserted into connection grafting sealing ring 26, the grafting sealing ring is fixedly connected with lower seal 27, and the lower seal is pressed in institute
The lower valve base stated and the junction for connecting pipe flange 28, pass through spiral shell between the lower valve base and the connection pipe flange
Bolt is fixed, and the connection pipe flange connects connecting tube 29.
Embodiment 3：
The top of a kind of sealed valve device described in embodiment 1, the valve body has valve deck socket 31, the valve body
Top is provided with annulus slot 32, and the annulus slot is inserted into connection annulus sealing ring 33, and the annulus sealing ring, which is fixed, to be connected
Annulus gasket 34 is connect, the annulus gasket is pressed on the valve body and the convex platform 36 of 35 junction of valve deck, described
Valve body and the valve deck between be bolted.
Embodiment 4：
There is stem through-hole 37, the stem through-hole to be packed into for a kind of sealed valve device described in embodiment 3, the valve deck
Valve rod 38, the bottom connection valve rod magnetic sheet 30 of the valve rod, the valve rod magnetic sheet, which is attracted, connects main iron.
Embodiment 5：
A kind of installation method of sealed valve device, the first step assemble upper ball valve and lower ball valve, by the cue ball body of upper ball valve and add
Close left hemisphere shell, the right hemispherical Shell of encryption are attracted main iron by main magnetosheath and fit together, and the cue ball body of lower ball valve and encryption are left
Hemispherical Shell, the right hemispherical Shell of encryption are attracted main iron by main magnetosheath and fit together, and upper ball valve is packed into upper outlet pass by second step,
Lower ball valve is packed into lower outlet pass, and third step upper ball valve and lower ball valve are attracted magnetic bar with magnetosheath and link together, and the 4th step is by magnetic bar
It links together with valve rod magnetic sheet, valve rod, the 5th step will install grafting sealing ring on valve body and lower seal, annulus sealing ring are consolidated
Valve rod across valve deck, and valve deck and valve body is bolted together by fixed and annulus gasket, the 6th step, and the 7th step is by valve
Body is bolted together with pipe flange.
Claims (5)
1. a kind of sealed valve device, composition include:Valve body, it is characterized in that:The valve body has upper water flowing chamber and lower logical
There is the upper mouth of a river and upper outlet pass, the lower water flowing chamber to have the flow down mouth of a river and lower water flowing for water cavity, the upper water flowing chamber
Mouthful, the upper outlet pass is equipped with upper ball valve, and the lower outlet pass is equipped with lower ball valve, the upper ball valve and the lower ball
Valve includes cue ball body, and the cue ball body is provided with main through-hole, and the main through-hole connects main magnetosheath, main magnetosheath connection
Main iron is attracted connection between the main iron by circle magnetic sheet, and the cue ball body is provided with one group of jack, the jack
Magnetosheath is connected, magnetic bar is inserted into the magnetosheath, the magnetic bar is respectively fixedly connected in encryption left hemisphere shell and encryption right half
On spherical shell, the encryption left hemisphere shell connects left magnetosphere, and the right hemispherical Shell of the encryption connects right magnetosphere, and the encryption is left
The right magnetosphere is attracted between hemispherical Shell and the right hemispherical Shell of encryption by the left magnetosphere to connect.
2. a kind of sealed valve device according to claim 1, it is characterized in that:The upper outlet pass is opened in upper valve base
On, the lower outlet pass is opened on lower valve base, and there is the lower valve base convex platform, the convex platform to be provided with slot,
The upper slot is inserted into connection grafting sealing ring, and the grafting sealing ring is fixedly connected with lower seal, the lower sealing
The junction for being pressed in the lower valve base and connecting pipe flange is enclosed, between the lower valve base and the connection pipe flange
It is bolted, the connection pipe flange connects connecting tube.
3. a kind of sealed valve device according to claim 1, it is characterized in that:The top of the valve body has valve deck
Socket, annulus slot is provided at the top of the valve body, and the annulus slot is inserted into connection annulus sealing ring, the annulus
Sealing ring is fixedly connected with annulus gasket, and the annulus gasket is pressed in the convex platform of the valve body and valve deck junction
On, it is bolted between the valve body and the valve deck.
4. a kind of sealed valve device according to claim 3, it is characterized in that:The valve deck has stem through-hole, institute
The stem through-hole stated is packed into valve rod, and the bottom of the valve rod connects valve rod magnetic sheet, and the valve rod magnetic sheet, which is attracted, connects main iron
Bar.
5. a kind of installation method of sealed valve device, it is characterized in that:The first step assembles upper ball valve and lower ball valve, by upper ball valve
Cue ball body and encryption left hemisphere shell, the right hemispherical Shell of encryption main iron is attracted by main magnetosheath and is fitted together, the master of lower ball valve
Sphere and encryption left hemisphere shell, the right hemispherical Shell of encryption are attracted main iron by main magnetosheath and fit together, and second step is by upper ball valve
Outlet pass in loading, lower ball valve are packed into lower outlet pass, and third step upper ball valve and lower ball valve are attracted magnetic bar with magnetosheath and link together,
4th step links together magnetic bar and valve rod magnetic sheet, valve rod, the 5th step will be installed on valve body grafting sealing ring and lower seal,
Annulus sealing ring is fixed and annulus gasket, and valve rod is passed through valve deck by the 6th step, and valve deck and valve body are fixed by bolts to one
It rises, valve body and pipe flange are bolted together by the 7th step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810365335.1A CN108488432B (en) | 2018-04-23 | 2018-04-23 | Sealing valve device and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810365335.1A CN108488432B (en) | 2018-04-23 | 2018-04-23 | Sealing valve device and installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108488432A true CN108488432A (en) | 2018-09-04 |
| CN108488432B CN108488432B (en) | 2020-06-30 |
Family
ID=63312797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810365335.1A Expired - Fee Related CN108488432B (en) | 2018-04-23 | 2018-04-23 | Sealing valve device and installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108488432B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1638433A1 (en) * | 1987-12-22 | 1991-03-30 | Киевский Филиал Всесоюзного Научно-Исследовательского Проектно-Конструкторского Института Техники, Технологии И Организации Управления Строительством Предприятий Нефтяной И Газовой Промышленности | Device for isolation of a section of pipeline |
| CN2692440Y (en) * | 2004-04-20 | 2005-04-13 | 李华 | Ball valve |
| CN2921487Y (en) * | 2006-07-21 | 2007-07-11 | 天津国际机械有限公司 | Hydraulic three-way stop valve |
| CN102777632A (en) * | 2011-05-09 | 2012-11-14 | 赵阳 | Three-way cutoff valve |
| CN206347136U (en) * | 2016-12-29 | 2017-07-21 | 常熟市南湖化工设备制造有限责任公司 | A kind of filtering core changes easily valve |
| CN107618340A (en) * | 2017-09-27 | 2018-01-23 | 天津市科易电子科技有限公司 | Vehicle-mounted clarifier attachment structure |
| CN107781465A (en) * | 2016-08-31 | 2018-03-09 | 徐州顺风阀门有限公司 | A kind of solar energy valve |
-
2018
- 2018-04-23 CN CN201810365335.1A patent/CN108488432B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1638433A1 (en) * | 1987-12-22 | 1991-03-30 | Киевский Филиал Всесоюзного Научно-Исследовательского Проектно-Конструкторского Института Техники, Технологии И Организации Управления Строительством Предприятий Нефтяной И Газовой Промышленности | Device for isolation of a section of pipeline |
| CN2692440Y (en) * | 2004-04-20 | 2005-04-13 | 李华 | Ball valve |
| CN2921487Y (en) * | 2006-07-21 | 2007-07-11 | 天津国际机械有限公司 | Hydraulic three-way stop valve |
| CN102777632A (en) * | 2011-05-09 | 2012-11-14 | 赵阳 | Three-way cutoff valve |
| CN107781465A (en) * | 2016-08-31 | 2018-03-09 | 徐州顺风阀门有限公司 | A kind of solar energy valve |
| CN206347136U (en) * | 2016-12-29 | 2017-07-21 | 常熟市南湖化工设备制造有限责任公司 | A kind of filtering core changes easily valve |
| CN107618340A (en) * | 2017-09-27 | 2018-01-23 | 天津市科易电子科技有限公司 | Vehicle-mounted clarifier attachment structure |
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| Publication number | Publication date |
|---|---|
| CN108488432B (en) | 2020-06-30 |
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| PB01 | Publication | ||
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| 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: 20200630 Termination date: 20210423 |