CN207278940U - A kind of tee ball valve - Google Patents
A kind of tee ball valve Download PDFInfo
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- CN207278940U CN207278940U CN201721348038.3U CN201721348038U CN207278940U CN 207278940 U CN207278940 U CN 207278940U CN 201721348038 U CN201721348038 U CN 201721348038U CN 207278940 U CN207278940 U CN 207278940U
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- valve
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- ball valve
- tee ball
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Abstract
The utility model discloses a kind of tee ball valve, including T-valve body, the T-shaped body top is equipped with valve deck, the valve deck two bottom sides are equipped with gasket, valve deck and T-valve the body side is equipped with the first mounting hole, and bolt is equipped with first mounting hole, nut is equipped with the top of the bolt, the valve deck bottom, which is equipped with, puts dirty groove, and the T-valve body side is equipped with A runners and opposite side is equipped with B runners.The utility model is by equipped with dirt discharge groove and putting dirty groove, be conducive to be easy to open valve deck cleaning dirt, avoid ball valve from causing water source too much using build up of dirt for a long time or convey the pollution of liquid, ChamferBox is arranged to by sphere section, be conducive to reduce sphere volume, dynamics is opened so as to mitigate valve rod, and reduce resistance in rotary course, sphere is engaged with sealing ring, sealing effect is good, diamond shape is arranged to by valve rod section, is conducive to increase the valve rod drive rotating moment of torsion of sphere, reduction uses dynamics.
Description
Technical field
Tee ball valve field is the utility model is related to, more particularly to a kind of tee ball valve.
Background technology
Pass ball valve is a kind of relatively new type ball valve classification, it has some exclusive superiority of self structure, extensively
The operating mode strictly cut off suitable for requirements such as oil, chemical industry, urban water supply and sewerages.The operation principle of tee ball valve is to lean on rotary spool
The flow direction of medium is cut off, distributes and changed to control valve.Ball valve switch is light, small, can make very heavy caliber,
Sealed reliable, simple in structure, easy to maintenance, sealing surface, often in closure state, is not easy, by medium erosion, to obtain in every profession and trade with sphere
To being widely applied.
But the tee ball valve produced currently on the market, easily beaten when the circulation there is ball valve is poor and opens and closes ball valve
The problem of sliding.
Therefore, it is necessary to solve the above problems to invent a kind of tee ball valve.
Utility model content
The purpose of this utility model is to provide a kind of tee ball valve, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical solution：A kind of tee ball valve, including T-valve body, institute
State T-shaped body top and be equipped with valve deck, the valve deck two bottom sides are equipped with gasket, and valve deck and T-valve the body side is equipped with first
Mounting hole, first mounting hole is interior to be equipped with bolt, and nut is equipped with the top of the bolt, and the valve deck bottom is equipped with and puts dirty groove,
The T-valve body side is equipped with A runners and opposite side is equipped with B runners, and the T-shaped body base is equipped with C runners, described T-shaped
Valve inner is equipped with sphere, and the A runners, B runners and C flow passage ends are equipped with sealing ring, blowdown are equipped with the top of the sphere
Groove, the sphere side are equipped with valve rod, and the stem exterior is arranged with filler, and the filler bottom is equipped with Packing seat and top
Equipped with filler pressing sleeve, direction board is equipped with the top of the filler pressing sleeve, the filler pressing sleeve both sides are equipped with the second mounting hole, and described the
Soket head cap screw is equipped with two mounting holes.
Preferably, the filler pressing sleeve is sheathed on stem exterior.
Preferably, the direction board is arranged to annular and is sheathed on stem exterior, and the direction board is equipped with arrow.
Preferably, the valve rod section is arranged to diamond shape.
Preferably, the valve rod includes T words portion, carrier and stock, and the carrier is arranged at the top of T words portion, described
Stock is arranged at the top of carrier, and the filler is arranged at the top of carrier, and the T words portion is fixedly connected with sphere.
Preferably, the dirt discharge groove is corresponding with putting dirty groove.
Preferably, the sphere section is arranged to ChamferBox, and the sphere is engaged with sealing ring.
The technique effect and advantage of the utility model：1st, by, with putting dirty groove, being conducive to be easy to open valve equipped with dirt discharge groove
Lid cleaning dirt, is avoided ball valve from being caused water source too much using build up of dirt for a long time or conveys the pollution of liquid；2nd, by filler,
The setting of Packing seat and filler pressing sleeve, it is good to be conducive to ball valve sealing effect, and 3, ChamferBox is arranged to by sphere section, have
Beneficial to sphere volume is reduced, so that mitigating valve rod opens dynamics, and reduce resistance in rotary course, sphere and sealing ring phase
Coordinate, sealing effect is good；4th, diamond shape is arranged to by valve rod section, is conducive to increase the valve rod drive rotating moment of torsion of sphere, subtracts
It is small to use dynamics, light switching ball.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the valve cover structure schematic diagram of the utility model.
Fig. 3 is the stem structure schematic diagram of the utility model.
In figure：Dirty groove, 7 A runners, 8 B runners, 9 C streams are put in 1 T-valve body, 2 valve decks, 3 gaskets, 4 bolts, 5 nuts, 6
Road, 10 spheres, 11 sealing rings, 12 dirt discharge grooves, 13 valve rods, 14 fillers, 15 Packing seats, 16 filler pressing sleeves, 17 direction boards, six in 18
Angle screw.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of tee ball valve as shown in Figs. 1-3, including T-valve body 1, and the T-valve body 1 pushes up
Portion is equipped with valve deck 2, and 2 two bottom sides of valve deck are equipped with gasket 3, and 1 side of valve deck 2 and T-valve body is equipped with the first mounting hole,
Bolt 4 is equipped with first mounting hole, the top of bolt 4 is equipped with nut 5, and 2 bottom of valve deck is equipped with and puts dirty groove 6, institute
State 1 side of T-valve body and be equipped with B runners 8 equipped with A runners 7 and opposite side, 1 bottom of T-valve body is equipped with C runners 9, the T
Type valve body 1 is internally provided with sphere 10, and the A runners 7, B runners 8 and 9 end of C runners are equipped with sealing ring 11, the sphere 10
Top is equipped with dirt discharge groove 12, and 10 side of sphere is equipped with valve rod 13, and 13 outer cover of valve rod is equipped with filler 14, the filler
14 bottoms are equipped with Packing seat 15 and top is equipped with filler pressing sleeve 16, and the top of filler pressing sleeve 16 is equipped with direction board 17, described
16 both sides of filler pressing sleeve are equipped with the second mounting hole, and soket head cap screw 18 is equipped with second mounting hole.
The filler pressing sleeve 16 is sheathed on outside valve rod 13, is conducive to that ball valve sealing effect is good, and the direction board 17 is set
For annular and it is sheathed on outside valve rod 13, the direction board 17 is equipped with arrow, and Convenient switch ball valve, avoids using confusion
Cause to use mistake, 13 section of valve rod is arranged to diamond shape, is conducive to increase moment of torsion during rotation valve rod 13, easily switch, institute
Stating valve rod 13 includes T words portion, carrier and stock, and the carrier is arranged at the top of T words portion, and the stock is arranged at carrier
Top, the filler 14 are arranged at the top of carrier, and the T words portion is fixedly connected with sphere 10, and the dirt discharge groove 12 is with putting dirt
Groove 6 is corresponding, is conducive to be easy to open the cleaning dirt of valve deck 2, avoids ball valve too many using build up of dirt for a long time, cause water source
Or the pollution of conveying liquid, 10 section of sphere are arranged to ChamferBox, be conducive to reduce 10 volume of sphere, so as to mitigate
Valve rod 13 opens dynamics, and reduces resistance in rotary course, and the sphere 10 is engaged with sealing ring 11, is conducive to seal
Effect is good.
Utility model works principle：In use, because direction board 17 is equipped with arrow, one mesh of application method
It is clear, avoids being arranged to diamond shape using error, 13 section of valve rod, is conducive to increase the drive 10 rotating moment of torsion of sphere of valve rod 13,
Reduction uses dynamics, light switching ball, and 10 section of sphere is arranged to ChamferBox, is conducive to reduce 10 volume of sphere, from
And mitigate 13 unlatching dynamics of valve rod, and reduce resistance in rotary course, sphere 10 is engaged with sealing ring 11, is also beneficial to
Sealing effect is good, and by the setting of filler 14, Packing seat 15 and filler pressing sleeve 16, it is good to be conducive to ball valve sealing effect.
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 can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic
Equivalent substitution is carried out, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of tee ball valve, including T-valve body（1）, it is characterised in that：The T-valve body（1）Top is equipped with valve deck（2）, institute
State valve deck（2）Two bottom sides are equipped with gasket（3）, the valve deck（2）With T-valve body（1）Side is equipped with the first mounting hole, and described
Bolt is equipped with one mounting hole（4）, the bolt（4）Top is equipped with nut（5）, the valve deck（2）Bottom is equipped with and puts dirty groove
（6）, the T-valve body（1）Side is equipped with A runners（7）And opposite side is equipped with B runners（8）, the T-valve body（1）Bottom is set
There are C runners（9）, the T-valve body（1）It is internally provided with sphere（10）, the A runners（7）, B runners（8）With C runners（9）End
It is equipped with sealing ring（11）, the sphere（10）Top is equipped with dirt discharge groove（12）, the sphere（10）Side is equipped with valve rod（13）,
The valve rod（13）Outer cover is equipped with filler（14）, the filler（14）Bottom is equipped with Packing seat（15）And top is equipped with filler
Pressing sleeve（16）, the filler pressing sleeve（16）Top is equipped with direction board（17）, the filler pressing sleeve（16）Both sides are equipped with the second installation
Hole, second mounting hole is interior to be equipped with soket head cap screw（18）.
A kind of 2. tee ball valve according to claim 1, it is characterised in that：The filler pressing sleeve（16）It is sheathed on valve rod
（13）It is exterior.
A kind of 3. tee ball valve according to claim 1, it is characterised in that：The direction board（17）It is arranged to annular and covers
Arranged on valve rod（13）Outside, the direction board（17）It is equipped with arrow.
A kind of 4. tee ball valve according to claim 1, it is characterised in that：The valve rod（13）Section is arranged to diamond shape.
A kind of 5. tee ball valve according to claim 1, it is characterised in that：The valve rod（13）Including T words portion, carrier
And stock, the carrier are arranged at the top of T words portion, the stock is arranged at the top of carrier, the filler（14）It is arranged at
At the top of carrier, the T words portion and sphere（10）It is fixedly connected.
A kind of 6. tee ball valve according to claim 1, it is characterised in that：The dirt discharge groove（12）With putting dirty groove（6）Phase
It is corresponding.
A kind of 7. tee ball valve according to claim 1, it is characterised in that：The sphere（10）Section is arranged to chamfering length
Cube, the sphere（10）With sealing ring（11）It is engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721348038.3U CN207278940U (en) | 2017-10-19 | 2017-10-19 | A kind of tee ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721348038.3U CN207278940U (en) | 2017-10-19 | 2017-10-19 | A kind of tee ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207278940U true CN207278940U (en) | 2018-04-27 |
Family
ID=61980717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721348038.3U Active CN207278940U (en) | 2017-10-19 | 2017-10-19 | A kind of tee ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207278940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410535A (en) * | 2019-07-27 | 2019-11-05 | 重庆懿熙品牌策划有限公司 | A kind of reversing water valve and its it is based on light-catalysed sewage disposal system |
-
2017
- 2017-10-19 CN CN201721348038.3U patent/CN207278940U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410535A (en) * | 2019-07-27 | 2019-11-05 | 重庆懿熙品牌策划有限公司 | A kind of reversing water valve and its it is based on light-catalysed sewage disposal system |
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