CN110094536A - Ball valve is filled in a kind of floating - Google Patents
Ball valve is filled in a kind of floating Download PDFInfo
- Publication number
- CN110094536A CN110094536A CN201910413710.XA CN201910413710A CN110094536A CN 110094536 A CN110094536 A CN 110094536A CN 201910413710 A CN201910413710 A CN 201910413710A CN 110094536 A CN110094536 A CN 110094536A
- Authority
- CN
- China
- Prior art keywords
- valve
- floating
- installation
- boss
- sphere
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims abstract description 47
- 238000003825 pressing Methods 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 239000000945 filler Substances 0.000 claims abstract description 13
- 230000007812 deficiency Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
-
- 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0663—Packings
- F16K5/0689—Packings between housing and plug
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
Abstract
The present invention relates to fill ball valve in a kind of floating, including valve body, valve seat, valve seat support ring, sphere, spring, filler, pressing plate, locating piece, taper knob, steel pipe, pressing sleeve, valve rod, hexagon flange bolt, valve deck, needle valve, blowdown valve, it is characterized in that, installation cavity there are two being set in the valve body, valve seat support ring is equipped in the installation cavity, the valve seat is mounted in valve seat support ring, the sphere installation is on valve seat, the sphere is equipped with through-hole, hole in succession is equipped in the valve body, the sphere is equipped with installation base, described valve rod one end is mounted in installation base, valve deck is installed above the installation cavity.The present invention improves the safety guarantee of pipeline by the setting of dress ball valve on floating.
Description
Technical field
The present invention relates to fill ball valve in a kind of floating.
Background technique
Existing valve generally all takes the mode singly opened in floating mount, when a valve damage, needs to shut down
Valve is changed, causes production efficiency low.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides fill ball valve in a kind of floating.
To solve the above problems, the technical scheme adopted by the invention is that:
Ball valve, including valve body, valve seat, valve seat support ring, sphere, spring, filler, pressing plate, locating piece, handle are filled in a kind of floating
Set, steel pipe, pressing sleeve, valve rod, hexagon flange bolt, valve deck, needle valve, blowdown valve, which is characterized in that set in the valve body
There are two installation cavity, it is equipped with valve seat support ring in the installation cavity, the valve seat is mounted in valve seat support ring, described
For sphere installation on valve seat, the sphere is equipped with through-hole, and the valve body is interior equipped with hole, the sphere are equipped in succession
Installation base, described valve rod one end are mounted in installation base, and valve deck, the valve are equipped with above the installation cavity
Lid is connect by hexagon flange bolt with valve body, and the valve deck is equipped with boss one, is equipped with peace above the boss one
Boss one is filled, installation base two is equipped with below the boss one, the valve rod is equipped with cooperation boss, and the cooperation is convex
Platform and installation base one cooperate, and spring, the installation base two are equipped between the cooperation boss and installation base one
It is interior to be equipped with filler, pressing sleeve is installed on the valve rod above the filler, the pressing plate covers on valve rod, the locating piece
It is mounted on valve rod, locating piece is fixed on valve deck by the pressing plate by lock-screw, and the locating piece is equipped with hand
Sleeve, for the penstock installation on taper knob, the hole in succession between the installation cavity is equipped with drain outlet, the valve
Drain outlet below body is equipped with blowdown valve, is equipped with needle valve on the valve body of the drain outlet side.
As a preference, being equipped with spirotallic gasket at the cooperation of the valve body and valve deck.
As a preference, described four hexagon flange bolts of valve deck annular array.
As a preference, the needle valve includes mounting base, and shank, axle sleeve, limit sleeve, hand lever, locking nut,
The drain outlet side is equipped with positive stop lug boss one, and the mounting base is equipped with positive stop lug boss two, the positive stop lug boss
Two are mounted in positive stop lug boss one, and the shank is mounted in mounting base, and the axle sleeve is mounted on shank, the limit
Position set is mounted in mounting base, and the hand lever is connect by locking nut with shank.
As a preference, described valve rod one end is equipped with mounting hole, guide spring is installed in the mounting hole
And steel ball, the guide spring is in the side of steel ball.
As a preference, the shank is equipped with mobile limit sleeve.
By adopting the above-described technical solution, compared with prior art, the present invention is mentioned by the setting of dress ball valve on floating
The high safety guarantee of pipeline, realizes the dual fail-safe of closedown of pipeline.
Present invention will be further explained below with reference to the attached drawings and specific embodiments simultaneously.
Detailed description of the invention
Fig. 1 is the positive view that ball valve is filled in a kind of floating of the present invention.
Fig. 2 is the top view that ball valve is filled in a kind of floating of the present invention.
Fig. 3 is the partial view that ball valve is filled in a kind of floating of the present invention.
Fig. 4 is the partial sectional view that ball valve is filled in a kind of floating of the present invention.
Fig. 5 is the partial sectional view that the valve deck of ball valve is filled in a kind of floating of the present invention.
Fig. 6 is the partial sectional view that the needle valve of ball valve is filled in a kind of floating of the present invention.
Fig. 7 is the partial sectional view that the valve rod of ball valve is filled in a kind of floating of the present invention.
In figure: 1, valve body, 1a, installation cavity, 1b, in succession hole, 2, valve seat, 3, valve seat support ring, 4, sphere, 4a, through-hole,
4b, installation base, 5, spirotallic gasket, 6, spring, 7, filler, 8, pressing plate, 9, locating piece, 10, taper knob, 11, steel pipe, 12, pressure
Set, 13, valve rod, 13a, cooperation boss, 13b, mounting hole, 14, hexagon flange bolt, 15, valve deck, 15a, boss one, 15b,
Installation base one, 15c, installation base two, 17, needle valve, 17a, mounting base, 17a1, positive stop lug boss two, 17b, shank, 17c,
Axle sleeve, 17d, limit sleeve, 17e, hand lever, 17f, locking nut, 17g, mobile limit sleeve, 18, blowdown valve, 19, lock-screw,
20, drain outlet, 20a, positive stop lug boss one, 21, guide spring, 22, steel ball.
Specific embodiment
Embodiment:
As shown in figs. 1-7, ball valve, including valve body 1, valve seat 2, valve seat support ring 3, sphere 4, spring 6, filler are filled in a kind of floating
7, pressing plate 8, locating piece 9, taper knob 10, steel pipe 11, pressing sleeve 12, valve rod 13, hexagon flange bolt 14, valve deck 15, needle valve
17, blowdown valve 18, which is characterized in that set in the valve body 1 there are two installation cavity 1a, the installation cavity 1a is interior to be equipped with valve seat
Bracing ring 3, the valve seat 2 are mounted in valve seat support ring 3, and the sphere 4 is mounted on valve seat 2, on the sphere 4
Equipped with through-hole 4a, hole 1b in succession is equipped in the valve body 1, the sphere 4 is equipped with installation base 4b, the valve rod 13
One end is mounted in installation base 4b, and valve deck 15 is equipped with above the installation cavity 1a, and the valve deck 15 passes through hexagonal
Flange face bolt 14 is connect with valve body 1, and the valve deck 15 is equipped with one 15a of boss, is equipped with peace above one 15a of boss
One 15b of boss is filled, two 15c of installation base is equipped with below one 15a of boss, the valve rod 13 is equipped with cooperation boss
13a, the cooperation boss 13a and one 15b of installation base cooperate, between one 15c of the cooperation boss 13a and installation base
Spring 6 is installed, filler 7 is equipped in two 15c of installation base, pressure is installed on the valve rod 13 of 7 top of filler
Set 12, described 8 sets of pressing plate on valve rod 13, the locating piece 9 is mounted on valve rod 13, and the pressing plate 8 passes through locking
Locating piece 9 is fixed on valve deck 15 by screw 19, and the locating piece 9 is equipped with taper knob 10, and the steel pipe 11 is mounted on
On taper knob 10, the 1b of hole in succession between the installation cavity 1a is equipped with drain outlet 20, the blowdown of 1 lower section of valve body
Channel 20 is equipped with blowdown valve 18, is equipped with needle valve 17 on the valve body 1 of 20 side of drain outlet.
Further, it is equipped with spirotallic gasket 5 at the cooperation of valve body 1 Yu the valve deck 15, passes through setting for spirotallic gasket 5
It sets, realizes the sealing of valve body 1 Yu valve deck 15.
Further, described valve deck 15 annular array, four hexagon flange bolts 14, pass through four hexagonal flanges
The connection of valve deck 15 and valve body 1 is realized in the setting of bolt 14.
Further, the needle valve 17 includes mounting base 17a, shank 17b, axle sleeve 17c, limit sleeve 17d, hand lever
17e, locking nut 17f, 20 side of drain outlet are equipped with one 20a of positive stop lug boss, and the mounting base 17a is equipped with limit
Position two 17a1 of boss, two 17a1 of positive stop lug boss are mounted in one 20a of positive stop lug boss, and the shank 17b is mounted on
It fills in seat 17a, the axle sleeve 17c is mounted on shank 17b, and the limit sleeve 17d is mounted on mounting base 17a, described
Hand lever 17e connect with shank 17b by locking nut 17f, by the setting of needle valve 17, realize drain outlet 20
It opens and closes, meets blowdown needs.
Further, described 13 one end of valve rod is equipped with mounting hole 13b, is equipped with guiding in the mounting hole 13b
Spring 21 and steel ball 22, the guide spring 21 are made in the side of steel ball 22 by the setting of guide spring 21 and steel ball 22
Valve rod 13 is more smooth in rotation.
Further, the shank 17b is equipped with mobile limit sleeve 17g, right by the setting of mobile limit sleeve 17g
The shift motion of shank 17b is defined.
In the present invention, after valve seat 2 is mounted on valve seat support ring 3, sphere 4 is mounted on installation cavity 1a, then by valve rod 13
It is mounted on the inside of valve deck 15,6 sets of spring one end in valve rod 13 are then installed in the mating surface of valve deck 15 and valve body 1 again
Valve deck 15 is locked on valve body 1 by hexagon flange bolt 14, filler 7 is mounted on installation base two by spirotallic gasket 5
On 15c, pressing sleeve 12 is pressed on filler 7, then pressing plate 8 is fixed on valve deck 15, when needing to open valve, rotates steel pipe
11, valve rod 13 is rotated, so that sphere 4 be driven to rotate, communicates the through-hole 4a of sphere 4 with the 1b of hole in succession of valve body 1, realizes valve
The opening of door.
When needing blowdown, by holding hand lever 17e, shank 17b is extracted outward, phase is realized in subsequent drain outlet 20
It is logical, blowdown valve 18 is developed, realizes blowdown.
By adopting the above-described technical solution, compared with prior art, the present invention is mentioned by the setting of dress ball valve on floating
The high safety guarantee of pipeline.
The present invention is not limited to above-mentioned preferred forms, and anyone should learn that the knots made under the inspiration of the present invention
Structure variation, it is all that there is same or similar technical solution with of the invention, it all belongs to the scope of protection of the present invention.
Claims (6)
1. filling ball valve, including valve body, valve seat, valve seat support ring, sphere, spring, filler, pressing plate, locating piece, hand in a kind of floating
Sleeve, steel pipe, pressing sleeve, valve rod, hexagon flange bolt, valve deck, needle valve, blowdown valve, which is characterized in that in the valve body
If being equipped with valve seat support ring in the installation cavity, the valve seat is mounted in valve seat support ring, described there are two installation cavity
Sphere installation on valve seat, the sphere is equipped with through-hole, and hole in succession is equipped in the valve body, is set on the sphere
There is installation base, described valve rod one end is mounted in installation base, and valve deck is equipped with above the installation cavity, described
Valve deck is connect by hexagon flange bolt with valve body, and the valve deck is equipped with boss one, is equipped with above the boss one
Installation base one, installation base two is equipped with below the boss one, and the valve rod is equipped with cooperation boss, the cooperation
Boss and installation base one cooperate, and are equipped with spring, the installation base between the cooperation boss and installation base one
It is equipped with filler in two, pressing sleeve is installed on the valve rod above the filler, the pressing plate covers on valve rod, the positioning
Block is mounted on valve rod, and locating piece is fixed on valve deck by the pressing plate by lock-screw, and the locating piece is equipped with
Taper knob, for the penstock installation on taper knob, the hole in succession between the installation cavity is equipped with drain outlet, described
Drain outlet below valve body is equipped with blowdown valve, is equipped with needle valve on the valve body of the drain outlet side.
2. filling ball valve in floating as described in claim 1, it is characterised in that: be equipped with and twine at the cooperation of the valve body and valve deck
Around gasket.
3. filling ball valve in floating as described in claim 1, it is characterised in that: described four hexagonal flanges of valve deck annular array
Face bolt.
4. filling ball valve in floating as described in claim 1, it is characterised in that: the needle valve includes mounting base, shank, axis
Set, limit sleeve, hand lever, locking nut, the drain outlet side are equipped with positive stop lug boss one, and the mounting base is equipped with
Positive stop lug boss two, the positive stop lug boss two are mounted in positive stop lug boss one, and the shank is mounted in mounting base, described
Axle sleeve is mounted on shank, and the limit sleeve is mounted in mounting base, and the hand lever is connected by locking nut and shank
It connects.
5. filling ball valve in floating as described in claim 1, it is characterised in that: described valve rod one end is equipped with mounting hole, institute
Guide spring and steel ball are installed, the guide spring is in the side of steel ball in the mounting hole stated.
6. filling ball valve in floating as claimed in claim 4, it is characterised in that: the shank is equipped with mobile limit sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910413710.XA CN110094536A (en) | 2019-05-17 | 2019-05-17 | Ball valve is filled in a kind of floating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910413710.XA CN110094536A (en) | 2019-05-17 | 2019-05-17 | Ball valve is filled in a kind of floating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110094536A true CN110094536A (en) | 2019-08-06 |
Family
ID=67448397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910413710.XA Pending CN110094536A (en) | 2019-05-17 | 2019-05-17 | Ball valve is filled in a kind of floating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110094536A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010045231A1 (en) * | 1999-06-14 | 2001-11-29 | Gilles Monod | Ball valve with replaceable cartridge insert |
| CN101509562A (en) * | 2009-03-24 | 2009-08-19 | 温州市金星阀门有限公司 | Single-flange multifunction high-pressure ball-needle valve |
| CN101509563A (en) * | 2009-03-24 | 2009-08-19 | 温州市金星阀门有限公司 | Multifunction multipath multi-control high-pressure needle valve |
| CN203363251U (en) * | 2013-07-03 | 2013-12-25 | 施瑞德阀门(厦门)有限公司 | Fixed ball valve installed on double balls |
| CN103925388A (en) * | 2014-04-29 | 2014-07-16 | 昆山维萨阀门有限公司 | Top entry floating ball valve capable of being maintained on line |
| CN204004541U (en) * | 2014-08-18 | 2014-12-10 | 浙江精杰实业有限公司 | A kind of floating type upper dress ball valve |
| CN204239803U (en) * | 2014-09-18 | 2015-04-01 | 苏州工业园区思达德阀门有限公司 | Small-bore cast steel soft seal fixing ball valve |
| CN104500773A (en) * | 2014-12-18 | 2015-04-08 | 刘庆国 | Double-ball combination valve |
| CN206093035U (en) * | 2016-10-20 | 2017-04-12 | 浙江天特阀门有限公司 | Unsteady ball valve of facial make -up elastic valve seat |
| CN206386513U (en) * | 2016-12-30 | 2017-08-08 | 纳福希（上海）阀门科技有限公司 | Formula metal sealing floating ball valve is filled in one kind |
| CN208764368U (en) * | 2018-08-02 | 2019-04-19 | 上海凯科阀门制造有限公司 | Upper-mounting type ball valve |
| CN209925671U (en) * | 2019-05-17 | 2020-01-10 | 江苏天域阀业制造有限公司 | Floating upper-mounted ball valve |
-
2019
- 2019-05-17 CN CN201910413710.XA patent/CN110094536A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010045231A1 (en) * | 1999-06-14 | 2001-11-29 | Gilles Monod | Ball valve with replaceable cartridge insert |
| CN101509562A (en) * | 2009-03-24 | 2009-08-19 | 温州市金星阀门有限公司 | Single-flange multifunction high-pressure ball-needle valve |
| CN101509563A (en) * | 2009-03-24 | 2009-08-19 | 温州市金星阀门有限公司 | Multifunction multipath multi-control high-pressure needle valve |
| CN203363251U (en) * | 2013-07-03 | 2013-12-25 | 施瑞德阀门(厦门)有限公司 | Fixed ball valve installed on double balls |
| CN103925388A (en) * | 2014-04-29 | 2014-07-16 | 昆山维萨阀门有限公司 | Top entry floating ball valve capable of being maintained on line |
| CN204004541U (en) * | 2014-08-18 | 2014-12-10 | 浙江精杰实业有限公司 | A kind of floating type upper dress ball valve |
| CN204239803U (en) * | 2014-09-18 | 2015-04-01 | 苏州工业园区思达德阀门有限公司 | Small-bore cast steel soft seal fixing ball valve |
| CN104500773A (en) * | 2014-12-18 | 2015-04-08 | 刘庆国 | Double-ball combination valve |
| CN206093035U (en) * | 2016-10-20 | 2017-04-12 | 浙江天特阀门有限公司 | Unsteady ball valve of facial make -up elastic valve seat |
| CN206386513U (en) * | 2016-12-30 | 2017-08-08 | 纳福希（上海）阀门科技有限公司 | Formula metal sealing floating ball valve is filled in one kind |
| CN208764368U (en) * | 2018-08-02 | 2019-04-19 | 上海凯科阀门制造有限公司 | Upper-mounting type ball valve |
| CN209925671U (en) * | 2019-05-17 | 2020-01-10 | 江苏天域阀业制造有限公司 | Floating upper-mounted ball valve |
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