CN201526698U - Ball type stop valve - Google Patents
Ball type stop valve Download PDFInfo
- Publication number
- CN201526698U CN201526698U CN2009201996245U CN200920199624U CN201526698U CN 201526698 U CN201526698 U CN 201526698U CN 2009201996245 U CN2009201996245 U CN 2009201996245U CN 200920199624 U CN200920199624 U CN 200920199624U CN 201526698 U CN201526698 U CN 201526698U
- Authority
- CN
- China
- Prior art keywords
- valve
- connection block
- valve body
- seat
- stop valve
- 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 - Fee Related
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- Taps Or Cocks (AREA)
- Valve Housings (AREA)
Abstract
The utility model discloses a ball type stop valve comprising a valve body, a ball valve plug and a valve rod, wherein the valve body is internally provided with a valve seat; the ball valve plug is arranged inside the valve seat; one end of the valve rod is embedded on the ball valve plug; and the other end of the valve rod is sealed, penetrates out of the valve body and is fixedly connected with a handle. The ball type stop valve is characterized in that at least one end of the valve body is sealed and fixedly connected with a connector seat; the connector seat is provided with a female interface that is used for being connected with a male connector of a pipeline; and the outer circumferential surface of the connector seat is provided with a ring-shaped clamping groove used for installing a clamp. The ball type stop valve has the following advantages: as at least one end of the valve body is sealed and fixedly connected with the connector seat, the connector seat is provided with the female interface, and the outer circumferential surface of the connector seat is provided with the ring-shaped clamping groove, the male connector of the pipeline to be connected only needs to be inserted in the female interface of the connector seat and fixed by the clamp, the disassembly and assembly are convenient and fast, and the connection is reliable.
Description
Technical field
The utility model relates to a kind of stop valve, relates in particular to a kind of spheroidal stop valve.
Background technique
Spheroidal stop valve is to lean on the rotation of spool to make valve unimpeded or inaccessible, the flow direction that in pipeline, be mainly used to make cut-out, distributes and change medium, because spheroidal stop valve has advantages such as switch is light, sealing is reliable, simple in structure, easy to maintenance, therefore is widely used in every profession and trade in recent years.At present, spheroidal stop valve much all is directly to be threaded with the male connector of pipeline, and perhaps the male connector with pipeline inserts on the cloudy interface of stop valve, fixedly connected by nut then, though this connection is reliable, the dismounting of pipeline is more time-consuming, inconvenience.
Summary of the invention
Technical problem to be solved in the utility model is a kind of pipeline dismounting that is connected on stop valve spheroidal stop valve quickly and easily that makes.
The utility model solves the problems of the technologies described above the technological scheme that is adopted: a kind of spheroidal stop valve, comprise valve body, ball valve core and valve rod, be provided with valve seat in the described valve body, described ball valve core is arranged in the described valve seat, one end of described valve rod is embedded on described ball valve core, the other end sealing of described valve rod passes described valve body and is fixedly connected with handle, at least one end of described valve body connection block that has been sealedly and fixedly connected, described connection block is provided with and is used for the cloudy interface that is connected with the male connector of pipeline, and the outer peripheral surface of described connection block is provided with the draw-in groove that is used to install clip of annular.
The described two ends of valve body connection block that all has been sealedly and fixedly connected.
Described valve seat fixedly is embedded on described connection block, makes the structure of whole spheroidal stop valve compact more.
Described connection block is threaded with described valve body, is provided with seal ring between described connection block and the described valve body.
It is stifled that the cloudy interface of described connection block is provided with plastics, enters to prevent dust.
Compared with prior art, the utility model has the advantages that connection block because at least one end of valve body has been sealedly and fixedly connected, and connection block is provided with cloudy interface, outer peripheral surface is provided with annular draw-in groove, as long as the male connector of pipeline to be connected is inserted in the cloudy interface of connection block, and get final product by clip is fixing, easy accessibility is quick, and connects reliable; And connection block is threaded with valve body, and when connection block damaged, it was very convenient to change dismounting.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the coupled condition schematic representation of connection block of the present utility model in conjunction with connecting tube.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As shown in the figure, a kind of spheroidal stop valve, comprise valve body 1, ball valve core 2, valve rod 3 and the valve seat 11 that is arranged in the valve body 1, ball valve core 2 is arranged in the valve seat 11, one end of valve rod 3 is embedded on ball valve core 2, the other end sealing of valve rod 3 passes valve body 1 and is fixedly connected with handle 4, the two ends of valve body 1 connection block 5 that has been threaded, be provided with seal ring 12 between connection block 5 and the valve body 1, valve seat 11 fixedly is embedded on connection block 5, connection block 5 is provided with the cloudy interface 51 that is connected with the male connector 61 of pipeline 6, the outer peripheral surface of connection block 5 is provided with the draw-in groove 52 of annular, be arranged with the clip of being made up of two semicircular ring 7 on the draw-in groove 52, fixedly install on the clip 7 and be useful on the metal connection film 8 that connects two semicircular ring, the male connector 61 of pipeline 6 is fixedlyed connected by clip 3 with the cloudy interface 51 of connection block 5.
In the foregoing description, when on the connection block 5 not during connecting tube 6, it is stifled 9 to be embedded with plastics on the cloudy interface 51 of connection block 5, enters to prevent dust; In addition, also can be only at an end jointing seat 5 of valve body 1, the other end of valve body 1 can connect other link.
Claims (5)
1. spheroidal stop valve, comprise valve body, ball valve core and valve rod, be provided with valve seat in the described valve body, described ball valve core is arranged in the described valve seat, one end of described valve rod is embedded on described ball valve core, the other end sealing of described valve rod passes described valve body and is fixedly connected with handle, at least one end that the it is characterized in that described valve body connection block that has been sealedly and fixedly connected, described connection block is provided with and is used for the cloudy interface that is connected with the male connector of pipeline, and the outer peripheral surface of described connection block is provided with the draw-in groove that is used to install clip of annular.
2. a kind of spheroidal stop valve as claimed in claim 1 is characterized in that the described two ends of valve body connection block that all has been sealedly and fixedly connected.
3. a kind of spheroidal stop valve as claimed in claim 1 is characterized in that described valve seat fixedly is embedded on described connection block.
4. a kind of spheroidal stop valve as claimed in claim 1 is characterized in that described connection block is threaded with described valve body, is provided with seal ring between described connection block and the described valve body.
5. a kind of spheroidal stop valve as claimed in claim 1, it is stifled that the cloudy interface that it is characterized in that described connection block is provided with plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201996245U CN201526698U (en) | 2009-11-03 | 2009-11-03 | Ball type stop valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201996245U CN201526698U (en) | 2009-11-03 | 2009-11-03 | Ball type stop valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201526698U true CN201526698U (en) | 2010-07-14 |
Family
ID=42517984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201996245U Expired - Fee Related CN201526698U (en) | 2009-11-03 | 2009-11-03 | Ball type stop valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201526698U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654203A (en) * | 2012-05-08 | 2012-09-05 | 宁波长壁流体动力科技有限公司 | Spherical stop valve for underground combined mining working surface of coal mine |
| CN102927309A (en) * | 2012-10-16 | 2013-02-13 | 丰隆液压有限公司 | Spherical shut-off valve |
| CN105195485A (en) * | 2015-09-10 | 2015-12-30 | 安徽徽王食品有限公司 | Residue removal device for water tank of drink bottle washing machine |
-
2009
- 2009-11-03 CN CN2009201996245U patent/CN201526698U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654203A (en) * | 2012-05-08 | 2012-09-05 | 宁波长壁流体动力科技有限公司 | Spherical stop valve for underground combined mining working surface of coal mine |
| CN102654203B (en) * | 2012-05-08 | 2014-05-07 | 宁波长壁流体动力科技有限公司 | Spherical stop valve for underground combined mining working surface of coal mine |
| CN102927309A (en) * | 2012-10-16 | 2013-02-13 | 丰隆液压有限公司 | Spherical shut-off valve |
| CN105195485A (en) * | 2015-09-10 | 2015-12-30 | 安徽徽王食品有限公司 | Residue removal device for water tank of drink bottle washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NINGBO CHANGBI FLUID DYNAMIC TECHNOLOGY CO., LTD. Free format text: FORMER NAME: NINGBO CHANGBI FLUID CONVEYANCE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 315191 Yinzhou District, Ningbo Province, Jiang Zhen Town, North Road, No. 138 Patentee after: Ningbo Long Wall Fluid Kinetic Sci-Tech Co., Ltd. Address before: 315191 Yinzhou District, Ningbo Province, Jiang Zhen Town, North Road, No. 138 Patentee before: Ningbo Changbi Liquid Connector Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20161103 |