CN206860931U - A kind of PVC ball valves - Google Patents
A kind of PVC ball valves Download PDFInfo
- Publication number
- CN206860931U CN206860931U CN201720633383.5U CN201720633383U CN206860931U CN 206860931 U CN206860931 U CN 206860931U CN 201720633383 U CN201720633383 U CN 201720633383U CN 206860931 U CN206860931 U CN 206860931U
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- CN
- China
- Prior art keywords
- sealing ring
- ball valves
- valve body
- chamber body
- groove circle
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- Multiple-Way Valves (AREA)
Abstract
The utility model discloses a kind of PVC ball valves, including valve body, the valve body includes left chamber body, right chamber body and upper cavity, upper cavity top between left chamber body, right chamber body is set, the epicoele volume surrounding is provided with groove circle, the valve inner is provided with sealing ring, and the sealing ring is close to valve body setting, and the groove circle is connected to sealing ring.A kind of PVC ball valves of the utility model, structure is novel, it is easy to operate, valve body sheet is as sealing structure, sealing ring is provided with valve body simultaneously, epicoele volume surrounding is provided with groove circle, groove circle contacts with sealing ring, can play the effect for limiting or fixing, is combined without sealing ring with handle and can be only achieved sealing, so that ball valve cavity can inherently seal, so as to prevent revealing, there is very high practicality, greatly improve a kind of use feature of PVC ball valves, ensure its using effect and utilization benefit, be adapted to be widely popularized.
Description
Technical field
Ball valve technical field is the utility model is related to, specially a kind of PVC ball valves.
Background technology
The medium that PVC ball valves are mainly used in blocking or connected in pipeline, also can be used for the regulation and control of fluid, it with
Other valve classes are compared, and have one kind that following some advantages, fluid resistance are small, ball valve is fluid resistance minimum in all valve classes,
Even reducing ball valve, its fluid resistance is also fairly small.And UPVC ball valves are opened according to various corrosivity pipeline fluid demands
A kind of new material ball valve product of hair.Product advantage：Valve weight is light, corrosion resistance is strong, and appearance structure is compact attractive in appearance, this body weight
The light easily installation of amount, corrosion resistance is strong, has a wide range of application, and material health is nontoxic, wear-resistant, easily disassembled, safeguards simple and easy.
Existing PVC ball-valve structures, sealing ring and handle need to be combined to can be only achieved sealing, and process structure is complicated, hold
It is also easy to produce leakage phenomenon.
Utility model content
The purpose of this utility model is to provide a kind of PVC ball valves, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of PVC ball valves, including valve body, the valve
Body includes left chamber body, right chamber body and upper cavity, and upper cavity top between left chamber body, right chamber body is set, the epicoele
Volume surrounding is provided with groove circle, and the valve inner is provided with sealing ring, and the sealing ring is close to valve body setting, the groove circle connection
In sealing ring.
Preferably, the sealing ring is in a ring.
Preferably, the left chamber body, right chamber body and epicoele body section are circle.
Preferably, the groove circle is circular arc, the arc section of the groove circle account for upper cavity arc section at least five/
One.
Preferably, the groove circle and sealing ring are rubber seal.
Compared with prior art, the beneficial effects of the utility model are：A kind of PVC ball valves of the utility model, structure is novel,
Easy to operate, valve body sheet is provided with sealing ring as sealing structure in valve body, and epicoele volume surrounding is provided with groove
Circle, groove circle contact with sealing ring, can play the effect for limiting or fixing, and are combined just with handle without sealing ring
Sealing can be reached, so that ball valve cavity can inherently seal, so as to prevent revealing, there is very high practicality, carry significantly
A kind of use feature of PVC ball valves has been risen, has ensured its using effect and utilization benefit, is adapted to be widely popularized.
Brief description of the drawings
Fig. 1 is the utility model main structure diagram；
Fig. 2 is the utility model overlooking the structure diagram；
Fig. 3 is the utility model side structure schematic view；
Fig. 4 is the utility model axle side schematic diagram.
In figure：1 valve body, 2 left chamber bodies, 3 right chamber bodies, 4 upper cavities, 5 groove circles, 6 sealing rings.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of PVC ball valves, including valve body 1, the valve body
1 includes left chamber body 2, right chamber body 3 and upper cavity 4, and the upper cavity 4 top between left chamber body 2, right chamber body 3 is set, described
The outer layer of upper cavity 4 is provided with groove circle 5, and the inside of valve body 1 is provided with sealing ring 6, and the sealing ring 6 is close to valve body 1 and set, described
Groove circle 5 is connected to sealing ring 6, and in a ring, the left chamber body 2, right chamber body 3 and the section of upper cavity 4 are circle to the sealing ring 6
Shape, the groove circle 5 are circular arc, and the arc section of the groove circle 5 accounts for the arc section of upper cavity 4 at least 1/5th, described recessed
Groove circle 5 and sealing ring 6 are rubber seal.
Operation principle：A kind of PVC ball valves of the utility model, in use, valve body 1 is as sealing structure, while in valve
Sealing ring 6 is provided with body 1, fluted circle 5 is set in the outer layer of upper cavity 4, groove circle 5 contacts with sealing ring 6, can play restriction
Or fixed effect, it is combined without sealing ring 6 with handle and can be only achieved sealing, so that ball valve cavity is inherently
It can seal, so as to prevent revealing, there is very high practicality.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of PVC ball valves, including valve body (1), it is characterised in that：The valve body (1) include left chamber body (2), right chamber body (3) and
Upper cavity (4), the upper cavity (4) are located at top between left chamber body (2), right chamber body (3) and set, upper cavity (4) outer layer
Provided with groove circle (5), sealing ring (6) is provided with inside the valve body (1), the sealing ring (6) is close to valve body (1) setting, described
Groove circle (5) is connected to sealing ring (6).
A kind of 2. PVC ball valves according to claim 1, it is characterised in that：The sealing ring (6) is in a ring.
A kind of 3. PVC ball valves according to claim 1, it is characterised in that：The left chamber body (2), right chamber body (3) and epicoele
Body (4) section is circle.
A kind of 4. PVC ball valves according to claim 1, it is characterised in that：The groove circle (5) is circular arc, described recessed
The arc section of groove circle (5) accounts for upper cavity (4) arc section at least 1/5th.
A kind of 5. PVC ball valves according to claim 1, it is characterised in that：The groove circle (5) and sealing ring (6) are
Rubber seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720633383.5U CN206860931U (en) | 2017-06-02 | 2017-06-02 | A kind of PVC ball valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720633383.5U CN206860931U (en) | 2017-06-02 | 2017-06-02 | A kind of PVC ball valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206860931U true CN206860931U (en) | 2018-01-09 |
Family
ID=60830472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720633383.5U Active CN206860931U (en) | 2017-06-02 | 2017-06-02 | A kind of PVC ball valves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206860931U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413081A (en) * | 2018-03-01 | 2018-08-17 | 哈尔滨工业大学 | A kind of miniature heat-shrink tube straight check valve and its forming method |
| CN109373008A (en) * | 2018-12-20 | 2019-02-22 | 大禹节水（天津）有限公司 | A kind of fluid conveying ball valve |
-
2017
- 2017-06-02 CN CN201720633383.5U patent/CN206860931U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413081A (en) * | 2018-03-01 | 2018-08-17 | 哈尔滨工业大学 | A kind of miniature heat-shrink tube straight check valve and its forming method |
| CN109373008A (en) * | 2018-12-20 | 2019-02-22 | 大禹节水（天津）有限公司 | A kind of fluid conveying ball valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230531 Address after: No. 14 Xianan Road, Xiakou Town, Jiangshan City, Quzhou City, Zhejiang Province, 324100 Patentee after: ZHEJIANG DEAO PLASTIC Co.,Ltd. Address before: No.12, Xianan Road, Xiakou Town, Jiangshan City, Quzhou City, Zhejiang Province 324100 Patentee before: ZHEJIANG MINGDE PLASTIC TECHNOLOGY CO.,LTD. |