CN203926909U - Six mouthfuls of four way ball valves - Google Patents
Six mouthfuls of four way ball valves Download PDFInfo
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- CN203926909U CN203926909U CN201420329193.0U CN201420329193U CN203926909U CN 203926909 U CN203926909 U CN 203926909U CN 201420329193 U CN201420329193 U CN 201420329193U CN 203926909 U CN203926909 U CN 203926909U
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- spool
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Abstract
Six mouthfuls of four way ball valves, this four way ball valve includes valve body, spool and valve gap, described spool is arranged in the valve pocket of valve body, described valve gap is separately positioned on four passwaies place of valve body, between valve gap and spool, valve seat is set, spool and valve seat are equipped with, in described spool, be provided with first flow, the second runner and the 3rd runner, the runner mouth of described first flow is communicated with respectively two passages adjacent on valve body, the runner mouth of described the second runner is communicated with respectively two passages adjacent on valve body, and the runner mouth of described the 3rd runner is blocked by valve interior wall respectively; Described valve core rotation 45 is spent, the runner mouth of described the 3rd runner is communicated with respectively two passages relative on valve body, the runner mouth of described first flow is blocked by valve interior wall respectively, the runner mouth of described the second runner is blocked by valve interior wall respectively, on six mouthfuls of four way ball valve spools of this kind, there are three separate runners, can realize and be communicated with different passages by rotary spool angle.
Description
Technical field
The utility model relates to four way ball valve.
Background technique
In the prior art, four way ball valve only need operate spanner or final controlling element spheroid is rotated to 90 degree, can switch the flow direction of two media simultaneously, not only convenient but also rapid, realizes the effect of multi-purpose valve.Such as in the control piping system of factory, often use the flow direction that change-over valve carrys out transfer medium, the selector valve of using on market now has four way ball valve, the function of this valve has certain narrow limitation, in two pipelines that intersect, can not meet adjacent two relative pipelines of two any connected sums of pipeline enclosure and be communicated with separately.If need to meet simultaneously above two kinds of functions just needs set up pipeline.
Model utility content
In view of the technical problem existing in background technique, the technical problem that the utility model solves aims to provide a kind of in the conversion of complicated pipeline medium, does not need to set up pipeline and can meet six mouthfuls of four way ball valves that the medium flow direction is changed.
For solving the problems of the technologies described above, the utility model adopts following technological scheme:
Six mouthfuls of four way ball valves, this four way ball valve includes valve body, spool and valve gap, described spool is arranged in the valve pocket of valve body, described valve gap is separately positioned on four passwaies place of valve body, between valve gap and spool, valve seat is set, spool and valve seat are equipped with, it is characterized in that: in described spool, be provided with first flow, the second runner and the 3rd runner, the runner mouth of described first flow is communicated with respectively two passages adjacent on valve body, the runner mouth of described the second runner is communicated with respectively two passages adjacent on valve body, the runner mouth of described the 3rd runner is blocked by valve interior wall respectively, described valve core rotation 45 is spent, and the runner mouth of described the 3rd runner is communicated with respectively two passages relative on valve body, and the runner mouth of described first flow is blocked by valve interior wall respectively, and the runner mouth of described the second runner is blocked by valve interior wall respectively.
Four passwaies of described valve body are in same level E, in described spool, first flow, the second runner and the 3rd runner arrange in horizontal plane E, the described the 3rd circulate runner linearly the center through spool, described first flow and the second runner set up the both sides at the 3rd runner separately, first flow, the second runner are symmetrical as symmetry axis taking the center line of the 3rd runner, and first flow, the second runner and the 3rd runner are with the axis centre symmetry of valve rod.
Described valve body is provided with upper valve rod and lower valve rod, and described upper valve rod is connected with top and the bottom of spool respectively with lower valve rod, and described upper valve rod extends to outside valve body and is connected with handle, on the upper valve rod outside valve body, is arranged with and flows to indicator panel.
After described valve seat, be provided with the loaded spring that valve seat and spool are fitted tightly.
The beneficial effects of the utility model are, on six mouthfuls of four way ball valve spools of this kind, there are three separate runners, can realize and be communicated with different passages by rotary spool angle, therefore in the conversion of complicated pipeline medium, do not need to set up pipeline and can meet the conversion of the medium flow direction, valve seat and spool fit tightly, and sealability is reliable, and therefore the utility model compared with prior art has substantive distinguishing features and progress.
Brief description of the drawings
Mode of execution of the present utility model and embodiment's details and working principle are described below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is initial state structural representation, and wherein first flow is communicated with A, C respectively, the second runner respectively with B, D connection diagram.
Fig. 3 is that in Fig. 2, spool clockwise rotates after 45 degree, and wherein C, D passway are communicated with schematic diagram with the 3rd runner.
Fig. 4 be in Fig. 3 spool take advantage of a situation pin rotate 45 degree after, wherein first flow is communicated with A, D respectively, the second runner respectively with B, C connection diagram.
Fig. 5 is that in Fig. 4, spool is taken advantage of a situation after pin rotation 45 degree, and wherein A, B passway are communicated with schematic diagram with the 3rd runner.
Fig. 6 is prior art structural representation.
Wherein: 1-valve body, 2-spool, 3-valve gap, 4-seal ring, 5-valve seat, 6-O type circle, 7-spring, 8-flows to indicator panel, 9 upper valve rods, 10-handle, 11-upper cover, 12-lower valve rod, 13-bearing, 14-bottom, 15-screw.
Embodiment
Referring to accompanying drawing, six mouthfuls of four way ball valves in present embodiment, include valve body 1, spool 2 and valve gap 3, described spool is arranged in the valve pocket of valve body, described valve gap is separately positioned on four passway A of valve body, B, C, D place, valve seat 5 is set between valve gap and spool, spool and valve seat are equipped with (can reach sealing and can make valve core rotation), in described spool, be provided with first flow a, the second runner b and the 3rd runner c, the runner mouth of described first flow a is communicated with respectively two passages adjacent on valve body, the runner mouth of described the second runner b is communicated with respectively two passages adjacent on valve body, the runner mouth of described the 3rd runner c is blocked by valve interior wall (being exactly the wall of valve pocket) respectively, described valve core rotation 45 is spent, and the runner mouth of described the 3rd runner is communicated with respectively two passages relative on valve body, and the runner mouth of described first flow is blocked by valve interior wall respectively, and the runner mouth of described the second runner is blocked by valve interior wall respectively.Every rotation 45 degree of spool are communicated with different passages.
Referring to Fig. 1, four passwaies of described valve body are in same level E.In described spool, first flow, the second runner and the 3rd runner arrange in horizontal plane E, the described the 3rd circulate runner linearly the center through spool, described first flow and the second runner set up the both sides at the 3rd runner separately, first flow, the second runner are symmetrical as symmetry axis taking the center line of the 3rd runner, and first flow, the second runner and the 3rd runner are with the axis centre symmetry of valve rod.Referring to accompanying drawing, be positioned at the same side, the angle α of the center line of the runner mouth of the center line of the runner mouth of first flow and the 3rd runner is 45 degree, the angle β of the center line of the runner mouth of the center line of the runner mouth of the second runner and the 3rd runner is 45 degree.
Described valve body is provided with upper valve rod 9 and lower valve rod 12, described upper valve rod is connected with top and the bottom of spool respectively with lower valve rod, described upper valve rod extends to valve body outer (will extend to valve body through upper cover 11 in figure outer) and is connected with handle 10, is arranged with and flows to indicator panel 8 on the upper valve rod outside valve body.The flow direction that flows to indicator panel 8 is corresponding with spool, rotates with valve rod, can observe at any time the situation of flow direction.The each runner of spool adopts circular arc to connect (connecting glossily adjacent two line segments with circular arc), medium during by spool fluid resistance little.Spool can rotate by 360 degree, has upper lower valve rod location, good stability.The bottom of lower valve rod 12 will be arranged on valve body and establish bottom 14 and seal, and bottom will be arranged on valve body with screw 15, and bearing 13 is also set between lower valve rod 12 and valve body.
After described valve seat, (after valve seat, refer in the side away from spool) and be provided with the loaded spring 7 that valve seat and spool are fitted tightly, sealability is reliable.For sealing correspondingly arranges O type circle 6 between valve seat and valve gap, seal ring 4 is set between spool and valve seat.
Six mouthfuls of four way ball valves of this kind are arranged in two vertical pipelines, on its spool, there are three separate runners, can realize the different passages of connection by rotary spool angle (rotating taking 45 degree as a unit) and (now go up illustrated A, B, C, connection between any two passages of D), therefore in the conversion of complicated pipeline medium, do not need to set up pipeline and can meet the conversion of the medium flow direction, realize multiple commutation function, valve seat and spool fit tightly, and sealability is reliable.
Claims (4)
1. six mouthfuls of four way ball valves, this four way ball valve includes valve body (1), spool (2) and valve gap (3), described spool is arranged in the valve pocket of valve body, described valve gap is separately positioned on four passway (A of valve body, B, C, D) locate, valve seat (5) is set between valve gap and spool, spool and valve seat are equipped with, it is characterized in that: in described spool, be provided with first flow (a), the second runner (b) and the 3rd runner (c), the runner mouth of described first flow (a) is communicated with respectively two passages adjacent on valve body, the runner mouth of described the second runner (b) is communicated with respectively two passages adjacent on valve body, the runner mouth of described the 3rd runner (c) is blocked by valve interior wall respectively, described valve core rotation 45 is spent, the runner mouth of described the 3rd runner (c) is communicated with respectively two passages relative on valve body, the runner mouth of described first flow (a) is blocked by valve interior wall respectively, and the runner mouth of described the second runner (b) is blocked by valve interior wall respectively.
2. six mouthfuls of four way ball valves as claimed in claim 1, it is characterized in that: four passwaies of described valve body are in same level E, in described spool, first flow (a), the second runner (b) and the 3rd runner (c) arrange in horizontal plane E, the described the 3rd circulate runner linearly the center through spool, described first flow and the second runner set up the both sides at the 3rd runner separately, first flow, the second runner are symmetrical as symmetry axis taking the center line of the 3rd runner, and first flow, the second runner and the 3rd runner are with the axis centre symmetry of valve rod.
3. six mouthfuls of four way ball valves as claimed in claim 1 or 2, it is characterized in that: described valve body is provided with upper valve rod and lower valve rod, described upper valve rod is connected with top and the bottom of spool respectively with lower valve rod, described upper valve rod extends to outside valve body and is connected with handle, is arranged with and flows to indicator panel (8) on the upper valve rod outside valve body.
4. six mouthfuls of four way ball valves as claimed in claim 1 or 2, is characterized in that: after described valve seat, be provided with the loaded spring (7) that valve seat and spool are fitted tightly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329193.0U CN203926909U (en) | 2014-06-20 | 2014-06-20 | Six mouthfuls of four way ball valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329193.0U CN203926909U (en) | 2014-06-20 | 2014-06-20 | Six mouthfuls of four way ball valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203926909U true CN203926909U (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420329193.0U Active CN203926909U (en) | 2014-06-20 | 2014-06-20 | Six mouthfuls of four way ball valves |
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| Country | Link |
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| CN (1) | CN203926909U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110725971A (en) * | 2019-09-28 | 2020-01-24 | 江西中船阀门成套装备有限公司 | Multi-channel ball valve structure, electric ball valve and application of multi-channel ball valve structure |
| CN110761987A (en) * | 2019-10-25 | 2020-02-07 | 苏师大半导体材料与设备研究院(邳州)有限公司 | Ceramic slurry pump medium distribution mechanism |
| CN112128426A (en) * | 2019-06-24 | 2020-12-25 | 杭州三花研究院有限公司 | Ball valve |
| US20220384215A1 (en) * | 2020-06-29 | 2022-12-01 | Min Zuo | Semiconductor device and oxygen removal method thereof |
-
2014
- 2014-06-20 CN CN201420329193.0U patent/CN203926909U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128426A (en) * | 2019-06-24 | 2020-12-25 | 杭州三花研究院有限公司 | Ball valve |
| CN112128426B (en) * | 2019-06-24 | 2023-12-29 | 浙江三花智能控制股份有限公司 | Ball valve |
| CN110725971A (en) * | 2019-09-28 | 2020-01-24 | 江西中船阀门成套装备有限公司 | Multi-channel ball valve structure, electric ball valve and application of multi-channel ball valve structure |
| CN110725971B (en) * | 2019-09-28 | 2024-02-09 | 江西中船阀门成套装备有限公司 | Multi-channel ball valve structure, electric ball valve and application thereof |
| CN110761987A (en) * | 2019-10-25 | 2020-02-07 | 苏师大半导体材料与设备研究院(邳州)有限公司 | Ceramic slurry pump medium distribution mechanism |
| CN110761987B (en) * | 2019-10-25 | 2021-09-10 | 苏师大半导体材料与设备研究院(邳州)有限公司 | Ceramic slurry pump medium distribution mechanism |
| US20220384215A1 (en) * | 2020-06-29 | 2022-12-01 | Min Zuo | Semiconductor device and oxygen removal method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Six-opening four-way ball valve Effective date of registration: 20150703 Granted publication date: 20141105 Pledgee: Ruian Zhejiang rural commercial bank Limited by Share Ltd Square Branch Pledgor: Zhejiang Linuo Flow Control Technology Co., Ltd. Registration number: 2015990000530 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170809 Granted publication date: 20141105 Pledgee: Ruian Zhejiang rural commercial bank Limited by Share Ltd Square Branch Pledgor: Zhejiang Linuo Flow Control Technology Co., Ltd. Registration number: 2015990000530 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Six-opening four-way ball valve Effective date of registration: 20170809 Granted publication date: 20141105 Pledgee: Zhejiang Ruian City Commercial Bank of China Limited by Share Ltd Square Branch Pledgor: Zhejiang Linuo Flow Control Technology Co., Ltd. Registration number: 2017990000729 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180806 Granted publication date: 20141105 Pledgee: Zhejiang Ruian City Commercial Bank of China Limited by Share Ltd Square Branch Pledgor: Zhejiang Linuo Flow Control Technology Co., Ltd. Registration number: 2017990000729 |