CN203770700U - Valve element assembly - Google Patents
Valve element assembly Download PDFInfo
- Publication number
- CN203770700U CN203770700U CN201420174237.7U CN201420174237U CN203770700U CN 203770700 U CN203770700 U CN 203770700U CN 201420174237 U CN201420174237 U CN 201420174237U CN 203770700 U CN203770700 U CN 203770700U
- Authority
- CN
- China
- Prior art keywords
- bonnet
- valve rod
- valve
- ring
- ceramic plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000919 ceramic Substances 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000003292 glue Substances 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Sliding Valves (AREA)
Abstract
A valve element assembly comprises a valve rod, a clamping spring, an O-type ring, a gasket, a valve bonnet, an upper ceramic wafer, a lower ceramic wafer, a copper ring, a sealing base, a non-return element, a check nut and a sealing ring. A water outlet is formed in the valve rod. A water outlet is formed in the valve bonnet. The valve rod penetrates through the valve bonnet to be fixed to the valve bonnet through the clamping spring. The O-type ring is connected at the position where the outer side wall of the valve rod makes contact with the inner side wall of the valve bonnet in a sleeved mode. The gasket is arranged at the position where the bottom of the valve rod makes contact with the top of the valve bonnet. The non-return element is sleeved with the check nut. The copper ring is sleeved with the sealing base. One face of the sealing base is connected with the check nut in a clamped mode, and the other face of the sealing base is connected with a lower ceramic face in a clamped mode. The lower ceramic face makes contact with the copper ring face. Symmetric convex edges are arranged on the outer side wall of the lower ceramic wafer. The lower ceramic wafer is connected into the valve bonnet in a clamped mode through the convex edges. The valve rod is connected with the upper ceramic wafer in an inserted mode. The valve rod drives the upper ceramic wafer to move relative to the lower ceramic wafer. The valve bonnet is in seal connection with the check nut. By the adoption of the technical scheme, the problems that flow losses at the position of the valve element of a frost valve are large, abrasion of the valve element is serious, and back flow exists are solved.
Description
Technical field
The utility model relates to a kind of valve fittings field, relates in particular to a kind of mangetic core assembly.
Background technique
Valve is widely used in fluid delivery system, is to control the mobile controlling component of fluid, has the effect that regulates fluid flow, and the application of valve is very extensive, and valve kind is also of all kinds.In prior art, concerning a kind of valve wherein, as frost valve, there are the following problems for existing frost valve: 1, in the time that specification is longer, the flow loss of spool place is larger.2, along with the increase of opening times, mangetic core assembly wearing and tearing are comparatively serious.3, there is the problem of adverse current.How solving the problem that existing frost valve exists, is the problem that the applicant need to solve.
Summary of the invention
Large in order to solve the spool place flow loss that frost valve exists, spool serious wear and have the problem of adverse current phenomenon, the utility model provides a kind of mangetic core assembly that can address the above problem.
To achieve these goals, the technical solution adopted in the utility model is: a kind of mangetic core assembly, comprises valve rod, jump ring, O type circle, pad, bonnet, upper ceramic plate, lower ceramic plate, copper ring, sealing seat, non-return core, also tight cap and seal ring.Valve rod is provided with many places water outlet, bonnet is provided with many places water outlet, valve rod passes and is fixedly connected on bonnet by jump ring from bonnet is inner, and valve rod outer side wall and bonnet madial wall contacting point are socketed with O type circle, and stem bottom and contacting point, bonnet top are provided with pad.Non-return core retainer plate be connected on and tight cap in, copper ring is socketed in sealing seat; Sealing seat one side and also tight cap clamping, another side and lower ceramic plane clamping, lower ceramic plane contacts with copper ring face, and position symmetrical on the outer side wall of lower ceramic plate is provided with chimb, and lower ceramic plate is by the inwall clamping of chimb and bonnet.Valve rod is connected with upper ceramic plate grafting, and valve rod drives upper ceramic plate relatively to descend ceramic plate motion, and bonnet is tightly connected with also tight cap.
Further, described bonnet is tightly connected by yellow glue with also tight cap.
Further, the top of described valve rod is provided with equally distributed four water outlets, and the middle part of described valve rod is provided with two symmetrical water outlets.
Further, the top of described bonnet is provided with equally distributed four water outlets, and middle part is provided with two symmetrical water outlets.
Further, the water outlet below, top of valve rod is provided with jump-ring slot, and jump ring is connected in jump-ring slot.
Further, bottom described and tight cap is socketed with seal ring.
Further, the quantity of described seal ring is two.
Adopt the technical solution of the utility model, on valve rod, be provided with multiple water outlets, one end water inlet, multiterminal water outlet, has effectively solved the problem of flux depression, and the relative movement of upper and lower ceramic plate realizes the Push And Release of valve, upper and lower ceramic plate adopts stupalith to make, and wear resistance is better.Extend the working life of spool.The employing of non-return core can solve the problem of backflow, and the utility model is simple in structure, easy to use.
Brief description of the drawings
Fig. 1 is the decomposition texture schematic diagram of valve member.
Fig. 2 is the generalized section after mangetic core assembly assembling.
Fig. 3 is the perspective view after mangetic core assembly assembling.
Wherein: 1, valve rod, 2, jump ring, 3, O type circle, 4, pad, 5, bonnet, 6, upper ceramic plate, 7, lower ceramic plate, 8, copper ring, 9, sealing seat, 10, non-return core, 11, and tight cap, 12, seal ring.
Embodiment
Below in conjunction with accompanying drawing, the preferred scheme of the utility model is further elaborated:
As shown in Figure 1, Figure 2 and Figure 3, a kind of mangetic core assembly, comprises valve rod 1, jump ring 2, O type circle 3, pad 4, bonnet 5, upper ceramic plate 6, lower ceramic plate 7, copper ring 8, sealing seat 9, non-return core 10, also tight cap 11 and seal ring 12.The top of described valve rod 1 is provided with equally distributed four water outlets, and the middle part of described valve rod 1 is provided with two symmetrical water outlets.The top of described bonnet 5 is provided with equally distributed four water outlets, and water outlet below in top is provided with jump-ring slot, and middle part is provided with two symmetrical water outlets.Valve rod 5 from bonnet inner through and be connected to and in jump-ring slot, realize and being fixedly connected with of bonnet by jump ring 2, valve rod 1 outer side wall and bonnet 5 madial wall contacting points are socketed with O type circle, stem bottom and contacting point, bonnet top are provided with pad.Non-return core retainer plate be connected on and tight cap in, wherein and the bottom of tight cap 11 be socketed with two seal rings 12, copper ring 8 is socketed in sealing seat 9; Sealing seat 9 one sides and also tight cap 11 clampings, another side and lower ceramic plane 7 clampings, lower ceramic plane 7 contacts with 8 of copper rings, and position symmetrical on the outer side wall of lower ceramic plate 7 is provided with chimb, and lower ceramic plate 7 is by the inwall clamping of chimb and bonnet 5.Valve rod 1 is pegged graft and is connected with upper ceramic plate 7, and valve rod 1 drives upper ceramic plate 6 relatively to descend ceramic plate 7 to move, and bonnet 5 is tightly connected by yellow glue with also tight cap 11.
Concrete work and use principle, this mangetic core assembly belongs to one end water inlet, and bull water outlet, adopts the flow value that just can fully increase in such a way frost valve, reduces the flow loss of spool place, thereby meets the more flow output needs of long size frost valve.Non-return core can play counterflow-preventing effect in addition.Realize valve opening and closing function by upper and lower ceramic plate, the fine raising frost valve of ceramic plate wear-resisting property working life.
Claims (7)
1. a mangetic core assembly, it is characterized in that: comprise valve rod (1), jump ring (2), O type circle (3), pad (4), bonnet (5), upper ceramic plate (6), lower ceramic plate (7), copper ring (8), sealing seat (9), non-return core (10), also tight cap (11) and seal ring (12); Described valve rod (1) is provided with many places water outlet; Described bonnet (5) is provided with many places water outlet; Described valve rod (1) passes and passes through jump ring (2) from bonnet (5) inside and is fixedly connected on bonnet (5); Valve rod (1) outer side wall and bonnet (5) madial wall contacting point are socketed with O type circle (3); Described valve rod (1) bottom is provided with pad (4) with bonnet (5) contacting point, top; Described non-return core (10) be socketed in and tight cap (11) in, described copper ring (8) is socketed in sealing seat (9); Described sealing seat (9) one side and also tight cap (11) clamping, another side and lower ceramic plane (7) clamping, lower ceramic plane (7) contacts with copper ring (8) face; Position symmetrical on the outer side wall of lower ceramic plate (7) is provided with chimb, and lower ceramic plate (7) is by the inwall clamping of chimb and bonnet (5); Described valve rod (1) is pegged graft and is connected with upper ceramic plate (6); In valve rod (1) driving, ceramic plate (6) descends ceramic plate (6) motion relatively; Described bonnet (5) is tightly connected with also tight cap (11).
2. mangetic core assembly according to claim 1, is characterized in that: described bonnet (5) is tightly connected by yellow glue with also tight cap (11).
3. mangetic core assembly according to claim 2, is characterized in that: the top of described valve rod (1) is provided with equally distributed four water outlets, and middle part is provided with two symmetrical water outlets.
4. mangetic core assembly according to claim 2, is characterized in that: the top of described bonnet (5) is provided with equally distributed four water outlets, and middle part is provided with two symmetrical water outlets.
5. mangetic core assembly according to claim 3, is characterized in that: the water outlet below, top of valve rod (1) is provided with jump-ring slot, and jump ring (2) is connected in jump-ring slot.
6. mangetic core assembly according to claim 5, is characterized in that: the bottom of described and tight cap (11) is socketed with seal ring (12).
7. mangetic core assembly according to claim 6, is characterized in that: the quantity of described seal ring (12) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420174237.7U CN203770700U (en) | 2014-04-11 | 2014-04-11 | Valve element assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420174237.7U CN203770700U (en) | 2014-04-11 | 2014-04-11 | Valve element assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203770700U true CN203770700U (en) | 2014-08-13 |
Family
ID=51287891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420174237.7U Expired - Lifetime CN203770700U (en) | 2014-04-11 | 2014-04-11 | Valve element assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203770700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331965A (en) * | 2018-02-06 | 2018-07-27 | 中国科学院上海硅酸盐研究所 | A kind of connection structure and attaching method thereof of ceramic cartridge and metallic rod |
-
2014
- 2014-04-11 CN CN201420174237.7U patent/CN203770700U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331965A (en) * | 2018-02-06 | 2018-07-27 | 中国科学院上海硅酸盐研究所 | A kind of connection structure and attaching method thereof of ceramic cartridge and metallic rod |
| CN108331965B (en) * | 2018-02-06 | 2020-07-14 | 中国科学院上海硅酸盐研究所 | Connecting structure and connecting method of ceramic valve core and metal rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TAIZHOU IDC INVESTMENT CO., LTD. Free format text: FORMER OWNER: ZHEJIANG IDC FLUID CONTROL CO., LTD. Effective date: 20150409 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150409 Address after: 317600 Zhejiang Province, Yuhuan County City Jade Street Sha Ao Cun (electromechanical Industrial Park) Patentee after: TAIZHOU IDC INVESTMENT CO.,LTD. Patentee after: NINGBO IDC INTERNATIONAL TRADE CO.,LTD. Address before: 317600 Yuhuan County mechanical and Electrical Industrial Park, Taizhou, Zhejiang Patentee before: ZHEJIANG IDC FLUID CONTROL Co.,Ltd. Patentee before: NINGBO IDC INTERNATIONAL TRADE CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 317600 Zhejiang Province, Yuhuan County City Jade Street Sha Ao Cun (electromechanical Industrial Park) Co-patentee after: NINGBO IDC INTERNATIONAL TRADE CO.,LTD. Patentee after: Taizhou aidixi fluid control Co.,Ltd. Address before: 317600 Zhejiang Province, Yuhuan County City Jade Street Sha Ao Cun (electromechanical Industrial Park) Co-patentee before: NINGBO IDC INTERNATIONAL TRADE CO.,LTD. Patentee before: TAIZHOU IDC INVESTMENT CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171205 Address after: 314304 Zhejiang Haiyan New District Economic Development Zone Bridge palm Road No. 555 Patentee after: JIAXING IDC PLUMBING & HEATING TECHNOLOGY Ltd. Address before: 317600 Zhejiang Province, Yuhuan County City Jade Street Sha Ao Cun (electromechanical Industrial Park) Co-patentee before: NINGBO IDC INTERNATIONAL TRADE CO.,LTD. Patentee before: Taizhou aidixi fluid control Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |
|
| CX01 | Expiry of patent term |