CN205026102U - Sealing device of two -position three way distribution valve - Google Patents
Sealing device of two -position three way distribution valve Download PDFInfo
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- CN205026102U CN205026102U CN201520807548.7U CN201520807548U CN205026102U CN 205026102 U CN205026102 U CN 205026102U CN 201520807548 U CN201520807548 U CN 201520807548U CN 205026102 U CN205026102 U CN 205026102U
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- valve body
- valve
- way distribution
- distribution valve
- seal arrangement
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Abstract
The utility model relates to a sealing device of two -position three way distribution valve, including valve body, feed inlet and two discharge gates, be equipped with the case spheroid in the valve body, the valve body through three flange respectively with feed inlet, two the discharge gate is linked together, the valve body with the feed inlet it has the silica gel sealing washer all to settle in the recess of discharge gate junction. The beneficial effects of the utility model are that, have the characteristics that save material, breakage rate are low, installation convenient to use, the pressurize is effectual, can show the life who improves the distribution valve.
Description
Technical field
The utility model relates to the accessory technical field of two-position three-way distribution valve, particularly relates to a kind of seal arrangement of two-position three-way distribution valve.
Background technique
At present, the two-position three-way distribution valve effect that air flue commutation distributes in the threeway or fork road pipeline of powder conveying or other medium transport.
At present, inner sealing adopts full air bag hollow sealing ring (inner tube of a tyre of similar bicycle) mostly, breakage is there is in using process, seal ring is once damage can cause valve cannot pressurize, waste material, the installation of this full air bag hollow sealing ring in addition, inspection and replacing all operate inconvenience.
Summary of the invention
Technical problem to be solved in the utility model is, provides a kind of seal arrangement of two-position three-way distribution valve, and have and save material, feature that damage percentage is low, easy to install, pressurize is effective, can significantly improve the working life of distributing valve.
For achieving the above object, the utility model adopts following technical proposals:
A kind of seal arrangement of two-position three-way distribution valve, comprise valve body, material feeding mouth and two discharge ports, spool spheroid is provided with in described valve body, described valve body is connected with described material feeding mouth, two described discharge ports respectively by three flanges, is all mounted with silica gel sealing ring in the groove of described valve body and described material feeding mouth, described discharge port joint.
The technical solution of the utility model also comprises, and each silica gel sealing ring all connects an air flue.
The technical solution of the utility model also comprises, and each described air flue all connects a valve.
The technical solution of the utility model also comprises, and it is characterized in that described valve is connected with extraneous source of the gas.
The technical solution of the utility model also comprises, and each described flange is all arranged two sleeve pipes.
The technical solution of the utility model also comprises, and described valve body is fixedly connected with by fixing bolt with described flange.
The technical solution of the utility model also comprises, and described silica gel sealing ring is half airbag-like structures.
The beneficial effects of the utility model are, have and save material, feature that damage percentage is low, easy to install, pressurize is effective, can significantly improve the working life of distributing valve.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is seal ring external structure schematic diagram in the utility model;
Fig. 3 is seal ring inner structure schematic diagram in the utility model;
Fig. 4 is mounting structure schematic diagram of the present utility model.
Wherein, 1, material feeding mouth; 2, spool spheroid; 3, valve body; 4, discharge port; 5, silica gel sealing ring; 6, air flue; 7, valve; 8, flange; 9, sleeve pipe; 10, fixing bolt.
Embodiment
In order to the technical characterstic of this programme can be clearly described, below in conjunction with drawings and Examples, the utility model is further described.
A kind of seal arrangement of two-position three-way distribution valve, comprise valve body 3, material feeding mouth 1 and two discharge ports 4, spool spheroid 2 is provided with in described valve body 3, described valve body 3 is connected with described material feeding mouth 1, two described discharge ports 4 respectively by three flanges 8, is all mounted with silica gel sealing ring 5 in described valve body 3 and the groove of described material feeding mouth 1, described discharge port 4 joint.
Each silica gel sealing ring 5 all connects an air flue 6.
Each described air flue 6 all connects a valve 7.
It is characterized in that described valve 7 is connected with extraneous source of the gas.
Each described flange 8 is all arranged two sleeve pipes 9.
Described valve body 3 is fixedly connected with by fixing bolt 10 with described flange 8.
Described silica gel sealing ring 5 is half airbag-like structures, is similar to car cover tire.
Using process:
Semi-enclosed silica gel sealing ring 5 is placed in valve body 3 need seal groove in, utilize extraneous source of the gas, inflated between valve body 3 groove and silica gel sealing ring 5 by air flue 6, silica gel sealing ring 5 is subject to punching press, expand, itself and spool spheroid 2 can be fitted tightly, form pressurize, valve body 3 fed sheet of a media is passed through smoothly.
The utility model can pass through existing techniques in realizing without the technical characteristics described, and does not repeat them here.Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited only to above-mentioned citing, and the change of the art those of ordinary skill done by essential scope of the present utility model, remodeling, interpolation or replacing, also should belong to protection domain of the present utility model.
Claims (7)
1. the seal arrangement of a two-position three-way distribution valve, comprise valve body, material feeding mouth and two discharge ports, spool spheroid is provided with in described valve body, it is characterized in that, described valve body is connected with described material feeding mouth, two described discharge ports respectively by three flanges, is all mounted with silica gel sealing ring in the groove of described valve body and described material feeding mouth, described discharge port joint.
2. the seal arrangement of a kind of two-position three-way distribution valve as claimed in claim 1, is characterized in that, each silica gel sealing ring all connects an air flue.
3. the seal arrangement of a kind of two-position three-way distribution valve as claimed in claim 2, is characterized in that, each described air flue all connects a valve.
4. the seal arrangement of a kind of two-position three-way distribution valve as claimed in claim 3, is characterized in that described valve is connected with extraneous source of the gas.
5. the seal arrangement of a kind of two-position three-way distribution valve as claimed in claim 1, is characterized in that, each described flange is all arranged two sleeve pipes.
6. the seal arrangement of a kind of two-position three-way distribution valve as claimed in claim 5, is characterized in that, described valve body is fixedly connected with by fixing bolt with described flange.
7. the seal arrangement of a kind of two-position three-way distribution valve as claimed in claim 1 or 2, is characterized in that, described silica gel sealing ring is half air bag silica gel sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520807548.7U CN205026102U (en) | 2015-10-16 | 2015-10-16 | Sealing device of two -position three way distribution valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520807548.7U CN205026102U (en) | 2015-10-16 | 2015-10-16 | Sealing device of two -position three way distribution valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205026102U true CN205026102U (en) | 2016-02-10 |
Family
ID=55258636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520807548.7U Active CN205026102U (en) | 2015-10-16 | 2015-10-16 | Sealing device of two -position three way distribution valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205026102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142661A (en) * | 2018-08-15 | 2019-01-04 | 吕智 | A kind of flow divider for water quality monitoring system |
-
2015
- 2015-10-16 CN CN201520807548.7U patent/CN205026102U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142661A (en) * | 2018-08-15 | 2019-01-04 | 吕智 | A kind of flow divider for water quality monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200123 Address after: Nanyao village, Shazikou sub district office, Laoshan District, Qingdao City, Shandong Province Patentee after: Qingdao Kim Tae Woo Valve Co., Ltd. Address before: 266045, 7, pound stone village, Laoshan District, Shandong, Qingdao Patentee before: Wang Deli |
|
| TR01 | Transfer of patent right |