CN102943888A - Novel ceramic quick-opening and right-opening spool - Google Patents
Novel ceramic quick-opening and right-opening spool Download PDFInfo
- Publication number
- CN102943888A CN102943888A CN2012104827245A CN201210482724A CN102943888A CN 102943888 A CN102943888 A CN 102943888A CN 2012104827245 A CN2012104827245 A CN 2012104827245A CN 201210482724 A CN201210482724 A CN 201210482724A CN 102943888 A CN102943888 A CN 102943888A
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- spool
- valve rod
- ceramic
- opened
- opening
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- Multiple-Way Valves (AREA)
Abstract
A technical scheme of the invention relates to a novel ceramic quick-opening and right-opening spool. The spool comprises a ceramic movable sheet, a ceramic static sheet, a spacer, a spool body, a valve rod, a clamp spring, a plurality of O-shaped rings, a silencer and a seal ring. The spool body is sleeved on the outer side of the valve rod which achieves positioning with the spool body through the clamp spring, and the lower end surface of the valve rod is embedded with the upper end surface of the ceramic movable sheet in a bump and embedding groove form, so that the ceramic movable sheet can rotate when the valve rod rotates; and the lower end surface of the ceramic movable sheet is attached to the upper end surface of the ceramic static sheet, so that an opening in the ceramic movable sheet can be aligned with a hole in the ceramic static sheet to achieve the flow direction in which fluids flow through the valve. The novel ceramic quick-opening and right-opening spool has the advantages that ceramic sheets are used as main switching components, so that the abrasion resistance can be improved, the product service life and the reliability are increased, and a rotary switch is used, so that the usage is convenient.
Description
Technical field:
The invention belongs to the multiport valve device field, spool is opened on the right side of opening soon that is specifically related to a kind of valve.
Background technique:
In the prior art, in order to realize making inlet valve mechanism can flow to respectively different pipelines, usually control with shunt valve, quick opening valve has can be from the function of bottom water inlet, side or top water outlet, the quick-opened valve core volume of general structure is large, causes material consumption many, and cost is high, operation inconvenience during use, and long-term use is rear because the wearing and tearing of element easily cause the leakage of spool.
Summary of the invention:
The technological deficiency that exists in order to solve prior art the object of the present invention is to provide a kind of right side of opening soon to open spool, can realize that volume is little, and wear resistance is good, and long service life is simple to operate and cost is low.
To achieve these goals, technological scheme of the present invention provides a kind of pottery to open soon the right side and opens spool, and the described right side of opening is soon opened spool and comprised ceramic moving plate, ceramic still, pad, spool, valve rod, jump ring, a plurality of O type circle, silencing apparatus and seal ring; Wherein valve core housing is in the outside of valve rod, and valve rod is by the location of jump ring realization with spool, and the lower end surface of valve rod and ceramic moving plate upper-end surface are chimeric, are the form of projection and caulking groove between them, and the pottery moving plate also rotated when valve rod was rotated; The lower end surface of pottery moving plate fits in the upper-end surface of ceramic still, can realize that fluid passes through the flow direction of valve by a hole in the pottery of the mouth subtend on the ceramic moving plate still.
Further, the outer circumferential face of spool is provided with large O type circle, keeps sealing relationship when this spool is connected with other devices.
Further, the axial centre of valve rod is provided with the water outlet through hole, and described through hole is outside equipped with two little O type circles, consists of the sealing relationship between spool and the valve rod.
Further, the shaft shoulder of valve rod is fitted by pad and spool, can reduce surface friction drag on the one hand, can realize on the other hand the axially locating of valve rod in the middle of spool.
Further, accompanying silencing apparatus between valve rod and the ceramic moving plate is used for abating the noise.
Further, the material of pad is POM.
Further, valve rod one end is provided with outside thread, can with the handwheel bolt.
Further, the lower end surface of ceramic still is provided with O type circle and seal ring, can consist of this spool and consist of sealing relationship when valve body is combined.
Further, wherein the material of seal ring is silicone rubber, and the material of O type circle is butadiene acrylonitrile rubber.
The invention has the beneficial effects as follows: adopt ceramic plate as main switch part, can improve wear resistance, improve working life and the reliability of product, adopted the switch of rotation, use convenient.
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Description of drawings:
Fig. 1 is that pottery of the present invention is opened the sectional drawing that spool is opened on the right side soon;
Fig. 2 is that pottery of the present invention is opened the installation decomposing schematic representation that spool is opened on the right side soon.
Description of reference numerals:
1, spool; 2, valve rod; 3, O type circle; 4, silencing apparatus; 5, ceramic moving plate; 6, ceramic still; 7, O type circle; 8, seal ring; 9, O type circle; 10, jump ring; 11, O type circle; 12, pad.
Embodiment:
Be further described below in conjunction with the embodiment of Figure of description to the present invention's pottery quick-opened valve core.
Pottery is opened soon the right side and is opened valve core structure as shown in Figure 1, comprises ceramic moving plate 5, ceramic still 6, pad 12, spool 1, valve rod 2, jump ring 10, a plurality of O type circle, silencing apparatus 4 and seal ring 8.
Wherein spool 1 is enclosed within the outside of valve rod 2, and valve rod 2 is by the location of jump ring 10 realizations with spool 1, and the outer circumferential face of spool 1 is provided with large O type circle 11, keeps sealing relationship when this spool 1 is connected with other devices; The axial centre of valve rod 2 is provided with the water outlet through hole, and described through hole is outside equipped with two little O type circles 3, consists of the sealing relationship between spool 1 and the valve rod 2; The shaft shoulder of valve rod 2 is fitted by pad 12 and spool 1, can reduce surface friction drag on the one hand, can realize on the other hand the axially locating of valve rod 2 in the middle of spool 1, and the material of pad 12 is the POM(polyoxymethylene); Valve rod 2 one ends are provided with outside thread, can with the handwheel bolt.
The lower end surface of valve rod 2 and ceramic moving plate 5 upper-end surfaces are chimeric, are the form of projection and caulking groove between them, and pottery moving plate 5 also rotated when valve rod 2 was rotated, and accompany silencing apparatus 4 between valve rod 2 and the ceramic moving plate 5 and are used for abating the noise; The lower end surface of pottery moving plate 5 fits in the upper-end surface of ceramic still 6, can realize that fluid passes through the flow direction of valve by a hole in the pottery of the mouth subtend on the ceramic moving plate 5 still 6.The lower end surface of pottery still 6 is provided with O type circle 7,9 and seal ring 8, can consist of this spool 1 and consist of sealing relationship when valve body is combined, and wherein the material of seal ring 8 is silicone rubber, and the material of O type circle is butadiene acrylonitrile rubber.This spool is that spool is opened on the right side.
Because good stability and the wear-resisting property of stupalith make this spool can improve the life-span stable performance.And this spool uses rotational action, and easy to operate, rotational resistance is little, and sealing is reliable, has reduced the use material, can reduce cost.
Above explanation is just illustrative for the purpose of the present invention; and nonrestrictive, it will be appreciated by those skilled in the art that in the situation that does not break away from the spirit and scope that claim limits; can make many modifications, variation or equivalence, but all will fall within the scope of protection of the present invention.
Claims (9)
1. a pottery is opened soon the right side and is opened spool, it is characterized in that, the described right side of opening is soon opened spool and comprised
Pottery moving plate (5), ceramic still (6), pad (12), spool (1), valve rod (2), jump ring (10), a plurality of O type circle (3,7,9,11), silencing apparatus (4) and seal ring (8); Wherein spool (1) is enclosed within the outside of valve rod (2), valve rod (2) is by the location of jump ring (10) realization with spool (1), the lower end surface of valve rod (2) and ceramic moving plate (5) upper-end surface are chimeric, be the form of projection and caulking groove between them, pottery moving plate (5) also rotated when valve rod (2) was rotated; The lower end surface of pottery moving plate (5) fits in the upper-end surface of ceramic still (6), can realize that fluid passes through the flow direction of valve by a hole in the pottery still of the mouth subtend on the ceramic moving plate (5) (6).
2. spool is opened on the right side of opening soon according to claim 1, it is characterized in that, the outer circumferential face of spool (1) is provided with large O type circle (11), keeps sealing relationship when this spool (1) is connected with other devices.
3. spool is opened on the right side of opening soon according to claim 1, it is characterized in that, the axial centre of valve rod (2) is provided with the water outlet through hole, and described through hole is outside equipped with two little O type circles (3), consists of the sealing relationship between spool (1) and the valve rod (2).
4. spool is opened on the right side of opening soon according to claim 1, it is characterized in that valve rod (2)
The shaft shoulder fit by pad (12) and spool (1), can reduce surface friction drag on the one hand, can realize on the other hand the axially locating of valve rod (2) in the middle of spool (1).
5. spool is opened on the right side of opening soon according to claim 1, it is characterized in that, accompanies silencing apparatus (4) between valve rod (2) and the ceramic moving plate (5) and is used for abating the noise.
6. spool is opened on the right side of opening soon according to claim 1, it is characterized in that, the material of pad (12) is POM.
7. spool is opened on the right side of opening soon according to claim 1, it is characterized in that, valve rod (2) one ends are provided with outside thread, can with the handwheel bolt.
8. spool is opened on the right side of opening soon according to claim 1, it is characterized in that, the lower end surface of ceramic still (6) is provided with O type circle (7,9) and seal ring (8), can consist of this spool (1) and consist of sealing relationship when valve body is combined.
9. spool is opened on the right side of opening soon according to claim 1, it is characterized in that, wherein the material of seal ring (8) is silicone rubber, and the material of O type circle is butadiene acrylonitrile rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104827245A CN102943888A (en) | 2012-11-23 | 2012-11-23 | Novel ceramic quick-opening and right-opening spool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104827245A CN102943888A (en) | 2012-11-23 | 2012-11-23 | Novel ceramic quick-opening and right-opening spool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102943888A true CN102943888A (en) | 2013-02-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104827245A Pending CN102943888A (en) | 2012-11-23 | 2012-11-23 | Novel ceramic quick-opening and right-opening spool |
Country Status (1)
| Country | Link |
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| CN (1) | CN102943888A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453163A (en) * | 2013-08-30 | 2013-12-18 | 浙江佑安高科消防系统有限公司 | Rotating plate tube sealing valve |
| CN105697804A (en) * | 2016-04-22 | 2016-06-22 | 马宏威 | Valve element sealed with ceramic chip |
| WO2019080365A1 (en) * | 2017-10-26 | 2019-05-02 | 新化县新园电子陶瓷有限公司 | Valve rod connecting structure for sealing water valve, and sealing water valve |
| RU209927U1 (en) * | 2022-01-13 | 2022-03-23 | федеральное государственное автономное образовательное учреждение высшего образования "Российский университет дружбы народов" (РУДН) | valve head |
| RU209926U1 (en) * | 2022-01-13 | 2022-03-23 | федеральное государственное автономное образовательное учреждение высшего образования "Российский университет дружбы народов" (РУДН) | valve head |
| RU210730U1 (en) * | 2022-02-11 | 2022-04-28 | федеральное государственное автономное образовательное учреждение высшего образования "Российский университет дружбы народов" (РУДН) | valve head |
| CN115199811A (en) * | 2022-07-05 | 2022-10-18 | 开平市凯赛德水暖配件有限公司 | Valve core and valve |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0441335A1 (en) * | 1990-02-09 | 1991-08-14 | ZANETTA CAV.GIOVANNI &C. S.N.C. | Valve for taps and fittings, in particular of the type with ceramic disks |
| CA2255210A1 (en) * | 1997-12-05 | 1999-06-05 | Francisco Enrique Viegener | Improved replaceable ceramic disc valve |
| CN2435586Y (en) * | 2000-06-23 | 2001-06-20 | 路达(厦门)工业有限公司 | Valve core of water tap |
| DE20022320U1 (en) * | 2000-03-08 | 2001-07-26 | ANTON TRÄNKLE GMBH & CO KG, 78098 Triberg | Sealing device for an upper valve part, in particular for water fittings |
| RU2234629C2 (en) * | 2002-05-30 | 2004-08-20 | Шатковский Борис Александрович | Valve head |
| CN2888204Y (en) * | 2005-12-30 | 2007-04-11 | 台州市中豪机械有限公司 | Liquid flow control valve |
| CN201059361Y (en) * | 2007-05-28 | 2008-05-14 | 宁波高新区柯莱帝特科技有限公司 | Valve core of water tap |
| CN202493700U (en) * | 2011-12-19 | 2012-10-17 | 刘亚建 | Novel anti-fouling type angle valve |
| CN202914784U (en) * | 2012-11-23 | 2013-05-01 | 蔡江恩 | Novel ceramic quick-opening right-opening valve core |
-
2012
- 2012-11-23 CN CN2012104827245A patent/CN102943888A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0441335A1 (en) * | 1990-02-09 | 1991-08-14 | ZANETTA CAV.GIOVANNI &C. S.N.C. | Valve for taps and fittings, in particular of the type with ceramic disks |
| CA2255210A1 (en) * | 1997-12-05 | 1999-06-05 | Francisco Enrique Viegener | Improved replaceable ceramic disc valve |
| DE20022320U1 (en) * | 2000-03-08 | 2001-07-26 | ANTON TRÄNKLE GMBH & CO KG, 78098 Triberg | Sealing device for an upper valve part, in particular for water fittings |
| CN2435586Y (en) * | 2000-06-23 | 2001-06-20 | 路达(厦门)工业有限公司 | Valve core of water tap |
| RU2234629C2 (en) * | 2002-05-30 | 2004-08-20 | Шатковский Борис Александрович | Valve head |
| CN2888204Y (en) * | 2005-12-30 | 2007-04-11 | 台州市中豪机械有限公司 | Liquid flow control valve |
| CN201059361Y (en) * | 2007-05-28 | 2008-05-14 | 宁波高新区柯莱帝特科技有限公司 | Valve core of water tap |
| CN202493700U (en) * | 2011-12-19 | 2012-10-17 | 刘亚建 | Novel anti-fouling type angle valve |
| CN202914784U (en) * | 2012-11-23 | 2013-05-01 | 蔡江恩 | Novel ceramic quick-opening right-opening valve core |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453163A (en) * | 2013-08-30 | 2013-12-18 | 浙江佑安高科消防系统有限公司 | Rotating plate tube sealing valve |
| CN105697804A (en) * | 2016-04-22 | 2016-06-22 | 马宏威 | Valve element sealed with ceramic chip |
| WO2019080365A1 (en) * | 2017-10-26 | 2019-05-02 | 新化县新园电子陶瓷有限公司 | Valve rod connecting structure for sealing water valve, and sealing water valve |
| RU209927U1 (en) * | 2022-01-13 | 2022-03-23 | федеральное государственное автономное образовательное учреждение высшего образования "Российский университет дружбы народов" (РУДН) | valve head |
| RU209926U1 (en) * | 2022-01-13 | 2022-03-23 | федеральное государственное автономное образовательное учреждение высшего образования "Российский университет дружбы народов" (РУДН) | valve head |
| RU210730U1 (en) * | 2022-02-11 | 2022-04-28 | федеральное государственное автономное образовательное учреждение высшего образования "Российский университет дружбы народов" (РУДН) | valve head |
| CN115199811A (en) * | 2022-07-05 | 2022-10-18 | 开平市凯赛德水暖配件有限公司 | Valve core and valve |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130227 |