CN205001558U - T type and L type combination valve ball - Google Patents
T type and L type combination valve ball Download PDFInfo
- Publication number
- CN205001558U CN205001558U CN201520446387.3U CN201520446387U CN205001558U CN 205001558 U CN205001558 U CN 205001558U CN 201520446387 U CN201520446387 U CN 201520446387U CN 205001558 U CN205001558 U CN 205001558U
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- CN
- China
- Prior art keywords
- valve ball
- valve
- type
- ball body
- pilot hole
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- Expired - Fee Related
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Abstract
The utility model discloses a T type and L type combination valve ball, including the inside valve ball body that sets up eccentric valve ball, the valve ball body is the inside valve ball body that sets up T type passageway, valve ball body upper portion sets up the pilot hole, eccentric valve ball passes through the valve ball lid along the pilot hole and sets up at the valve ball originally internally, the pilot hole periphery on valve ball body upper portion sets up the hole of opening and shutting of valve ball body, and the valve ball is covered and is set up the locking groove, pilot hole week side on the valve ball body sets up the hole of opening and shutting, and wherein set up the valve pipe box, make the valve rod pass at its middle part, thereby realized valve rod and valve pipe box and can realize the operation alone, the normal use of valve ball has been guaranteed, leakproofness between eccentric valve ball and the valve ball body sets up the sealing washer in passway department and in order to guarantee, guarantee the leakproofness with this, the fine realization of this device the arbitrary conversion of T type with the L type, simple structure, simple operation, the multifunctional operating lever has high popularization value and high application value.
Description
Technical field
The utility model belongs to valve valve ball technical field, is specifically related to a kind of T-shapedly combine valve ball with L-type.
Background technique
Ball valve possesses good cut-off and sealing effect due to it, the sealing of valve ball can be realized by the valve rod rotated, obtain and apply more and more widely, it possesses following advantage: fluid resistance is little, structure is simple, volume is little, quality is light, easy to operate opening and closing is rapid, if from standard-sized sheet to complete shut-down rotated ninety degrees, be convenient to telecontrol; Easy to maintenance, ball-valve structure is simple, and seal ring is all generally movable, and dismounting and change is all more convenient, and when standard-sized sheet or complete closure, the sealing surface of spheroid and valve seat and medium are isolated, and when medium passes through, can not cause the erosion of valve sealing face, and it is applied widely, latus rectum is from little to several millimeter, large to several meters, all can apply from high vacuum to high pressure; Because ball valve has wiping in opening-closing process, so can be used for being with in the medium of SS; Along with application is more and more extensive, create the valve ball of a lot of threeway, four-way or five-way, but draw together T-shaped and L-type for three-way valve bag, its function is different can not realize mutual conversion, only can only realize single performance, therefore need a kind of combination unit both can combined.
Model utility content
Technical problem to be solved in the utility model is for phenomenon one only being selected can not to realize both with L-type to communicate T-shaped in existing tee ball valve, a kind of structure provided simple and easy and simple to handle can realize that both arbitrarily switch T-shapedly combine valve ball with L-type.
Technological scheme adopted to achieve these goals is: one is T-shaped combines valve ball with L-type, comprise the valve ball body that inside arranges eccentric valve ball, described valve ball body is the valve ball body that inside arranges T-shaped passage, described valve ball body upper part arranges pilot hole, described eccentric valve ball is arranged in valve ball body along pilot hole by valve ball lid, the pilot hole periphery of described valve ball body upper part arranges the folding hole of valve ball body, and valve ball covers and arranges locking slot.
Described valve ball lid is threaded with pilot hole, and described pilot hole bottom arranges seal ring.
In described folding hole, valve pipe box is set.
Arrange through hole in the middle part of described valve ball lid, described through-hole side wall arranges sealing gasket.
In described valve pipe box, valve rod is set.
The utility model arranges eccentric valve ball by T-shaped valve ball body, its closing arbitrarily triple valve passage can be realized, T-shaped valve ball can be become L-type or through-type valve ball, thus the circulation realized between any two pipelines, it also avoid the drawback that T-shaped pipeline can not close triple valve simultaneously, T-shaped freely changing with L-type can be realized by the adjustment of eccentric valve ball.
Adopt and offer pilot hole at valve ball body upper part, then eccentric valve ball is arranged on wherein, and compressed by valve ball lid, in order to ensure the sealing of valve ball lid, seal ring is set with this to ensure the sealing of valve ball lid in pilot hole bottom, for the ease of assembling and locking, the valve ball portion of covering adopted arranges locking slot, and locked by locking slot, it does not take up space on top, can be convenient to assemble and the normal use of valve ball body can not be affected, and through hole is set in the middle makes valve rod can through wherein, at middle part, sealing gasket is set, not only realize sealing and also can realize valve rod free rotation.
Pilot hole week side on valve ball body arranges folding hole, and valve pipe box is set wherein, valve rod is passed in the middle, thus achieve valve rod and valve pipe box can realize separately operating, ensure that the normal use of valve ball, and in order to ensure that the sealing between eccentric valve ball and valve ball body arranges seal ring at passway place, sealing is ensured with this, this device well achieves any conversion that is T-shaped and L-type, and structure is simple, easy and simple to handle, is worthy to be popularized and application.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the utility model side structure schematic diagram;
Fig. 2 is the utility model plan structure schematic diagram;
Fig. 3 is the partial structurtes enlarged view of the eccentric valve ball of the utility model.
Embodiment
As Figure 1-3: embodiment one: one is T-shaped combines valve ball with L-type, comprise the valve ball body 1 that inside arranges eccentric valve ball 2, described valve ball body 1 is the inner valve ball body arranging T-shaped passage, described valve ball body 1 top arranges pilot hole, described eccentric valve ball 2 is arranged in valve ball body 1 along pilot hole by valve ball lid 5, described valve ball body 1 top pilot hole periphery arranges the folding hole 8 of valve ball body, valve ball lid 5 is arranged locking slot 6.
Described valve ball lid 5 is threaded with pilot hole, and described pilot hole bottom arranges seal ring 7.
In described folding hole 8, valve pipe box 3 is set.
Arrange through hole in the middle part of described valve ball lid 5, described through-hole side wall arranges sealing gasket 9.
In described valve pipe box 3, valve rod 4 is set.
Embodiment two: one is T-shaped combines valve ball with L-type, comprise the valve ball body 1 that inside arranges eccentric valve ball 2, described valve ball body 1 is the inner valve ball body arranging T-shaped passage, described valve ball body 1 top arranges pilot hole, described eccentric valve ball 2 is arranged in valve ball body 1 along pilot hole by valve ball lid 5, described valve ball body 1 top pilot hole periphery arranges the folding hole 8 of valve ball body, valve ball lid 5 is arranged locking slot 6.
Described valve ball lid 5 is threaded with pilot hole, and described pilot hole bottom arranges seal ring 7.
In described folding hole 8, valve pipe box 3 is set.
The utility model arranges eccentric valve ball by T-shaped valve ball body, its closing arbitrarily triple valve passage can be realized, T-shaped valve ball can be become L-type or through-type valve ball, thus the circulation realized between any two pipelines, it also avoid the drawback that T-shaped pipeline can not close triple valve simultaneously, T-shaped freely changing with L-type can be realized by the adjustment of eccentric valve ball.
Adopt and offer pilot hole at valve ball body upper part, then eccentric valve ball is arranged on wherein, and compressed by valve ball lid, in order to ensure the sealing of valve ball lid, seal ring is set with this to ensure the sealing of valve ball lid in pilot hole bottom, for the ease of assembling and locking, the valve ball portion of covering adopted arranges locking slot, and locked by locking slot, it does not take up space on top, can be convenient to assemble and the normal use of valve ball body can not be affected, and through hole is set in the middle makes valve rod can through wherein, at middle part, sealing gasket is set, not only realize sealing and also can realize valve rod free rotation.
Pilot hole week side on valve ball body arranges folding hole, and valve pipe box is set wherein, valve rod is passed in the middle, thus achieve valve rod and valve pipe box can realize separately operating, ensure that the normal use of valve ball, and in order to ensure that the sealing between eccentric valve ball and valve ball body arranges seal ring at passway place, sealing is ensured with this, this device well achieves any conversion that is T-shaped and L-type, and structure is simple, easy and simple to handle, is worthy to be popularized and application.
Claims (5)
1. one kind is T-shapedly combined valve ball with L-type, comprise the valve ball body that inside arranges eccentric valve ball, it is characterized in that: described valve ball body is the valve ball body that inside arranges T-shaped passage, described valve ball body upper part arranges pilot hole, described eccentric valve ball is arranged in valve ball body along pilot hole by valve ball lid, the pilot hole periphery of described valve ball body upper part arranges the folding hole of valve ball body, and valve ball covers and arranges locking slot.
2. T-shapedly as claimed in claim 1 combine valve ball with L-type, it is characterized in that: described valve ball lid is threaded with pilot hole, described pilot hole bottom arranges seal ring.
3. T-shapedly as claimed in claim 1 combine valve ball with L-type, it is characterized in that: in described folding hole, valve pipe box is set.
4. T-shapedly as claimed in claim 1 combine valve ball with L-type, it is characterized in that: arrange through hole in the middle part of described valve ball lid, described through-hole side wall arranges sealing gasket.
5. T-shapedly as claimed in claim 3 combine valve ball with L-type, it is characterized in that: in described valve pipe box, valve rod is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520446387.3U CN205001558U (en) | 2015-06-26 | 2015-06-26 | T type and L type combination valve ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520446387.3U CN205001558U (en) | 2015-06-26 | 2015-06-26 | T type and L type combination valve ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205001558U true CN205001558U (en) | 2016-01-27 |
Family
ID=55158446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520446387.3U Expired - Fee Related CN205001558U (en) | 2015-06-26 | 2015-06-26 | T type and L type combination valve ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205001558U (en) |
-
2015
- 2015-06-26 CN CN201520446387.3U patent/CN205001558U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20170626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |