CN201818958U - A joint structure of a valve and a pipe fitting - Google Patents
A joint structure of a valve and a pipe fitting Download PDFInfo
- Publication number
- CN201818958U CN201818958U CN2010202837450U CN201020283745U CN201818958U CN 201818958 U CN201818958 U CN 201818958U CN 2010202837450 U CN2010202837450 U CN 2010202837450U CN 201020283745 U CN201020283745 U CN 201020283745U CN 201818958 U CN201818958 U CN 201818958U
- Authority
- CN
- China
- Prior art keywords
- valve
- connecting nut
- pipe fitting
- spherical joint
- joint
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
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- Valve Housings (AREA)
- Pipe Accessories (AREA)
Abstract
本实用新型公开了一种阀门与管件的活接结构，包括阀门进水接口，其特征在于：还包括连接螺母及由一球部及接口部组成的球形活接头，所述连接螺母内壁面的外端设有卡肩，所述球形活接头的球部卡装在连接螺母的卡肩上，所述球形活接头的接口部穿出连接螺母，所述阀门进水口与连接螺母螺纹密封旋接。使用过程中只需将球形活接头扭转到需要的角度后，旋紧连接螺母，使球形活接头的球部压紧O型圈即可，结构简单，适合各种安装环境，减少施工成本。
The utility model discloses a valve and pipe joint structure, including a valve water inlet interface, characterized in that it also includes a connecting nut and a spherical joint composed of a ball part and an interface part, the outer end of the inner wall surface of the connecting nut is provided with a clamping shoulder, the ball part of the spherical joint is clamped on the clamping shoulder of the connecting nut, the interface part of the spherical joint passes through the connecting nut, and the valve water inlet is thread-sealed and screwed with the connecting nut. During use, it is only necessary to twist the spherical joint to a required angle and then tighten the connecting nut so that the ball part of the spherical joint presses the O-ring. The structure is simple, suitable for various installation environments, and reduces construction costs.
Description
Technical field
The utility model relates to the loose joint structure of valve and pipe fitting.
Background technique
The traditional in the market valve and the connection part of pipe fitting are fixed, are so just caused certain narrow limitation with valve and other pipe fitting connections.
The model utility content
The utility model the technical problem that will just solve just provide the loose joint structure of a kind of valve and pipe fitting, can conveniently realize the angular adjustment when valve is connected with pipe fitting, simple in structure, good sealing effect.
In order to solve the problems of the technologies described above, the utility model adopts following technological scheme: the loose joint structure of a kind of valve and pipe fitting, comprise valve water inlet interface, it is characterized in that: also comprise attaching nut and the spherical movable joint of forming by a bulb and joining part, the outer end of described attaching nut's internal face is provided with dogging shoulder, the bulb of described spherical movable joint is installed on attaching nut's the dogging shoulder, the joining part of described spherical movable joint passes the attaching nut, and described valve water intake and attaching nut's thread seal spin.
Improved, described dogging shoulder is the spherical fitting surface that cooperates with the bulb of spherical movable joint, improves sealability.
Preferably, be provided with seal ring between the bulb of the port of described valve water inlet interface and spherical movable joint.
Further, the port of described valve water inlet interface is provided with the draw-in groove that clamps seal ring.
Described seal ring is the O RunddichtringO.
The utility model adopts technique scheme, after only needing in the using process spherical movable joint is torqued into the angle that needs, screws the attaching nut, makes the bulb of spherical movable joint compress O type circle and get final product, and is simple in structure, is fit to various installation environments, the minimizing construction cost.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the direct organization schematic representation of the loose joint structure of the utility model valve and pipe fitting;
Fig. 2 is the curved access node structure schematic representation of the loose joint structure of the utility model valve and pipe fitting.
Embodiment
As shown in Figure 1, loose joint structure for the utility model valve and pipe fitting, comprise valve water inlet interface 1, also comprise attaching nut 2 and the spherical movable joint of forming by a bulb 31 and joining part 32 3, be provided with flow channel in the spherical movable joint, the outer end of described attaching nut's internal face is provided with dogging shoulder 21, the bulb of described spherical movable joint is installed on attaching nut's the dogging shoulder, the joining part of described spherical movable joint passes the attaching nut, described valve water intake and attaching nut's thread seal spin, establish O RunddichtringO 4 between the port of the water inlet of valve described in present embodiment interface and the bulb of spherical movable joint, the port of described valve water inlet interface 1 is provided with the draw-in groove 11 that clamps seal ring.In order to improve sealability, dogging shoulder is made as the spherical fitting surface that cooperates with the bulb of spherical movable joint.Fig. 2 is the curved access node structure schematic representation of the loose joint structure of valve and pipe fitting.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202837450U CN201818958U (en) | 2010-08-04 | 2010-08-04 | A joint structure of a valve and a pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202837450U CN201818958U (en) | 2010-08-04 | 2010-08-04 | A joint structure of a valve and a pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201818958U true CN201818958U (en) | 2011-05-04 |
Family
ID=43916910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202837450U Expired - Fee Related CN201818958U (en) | 2010-08-04 | 2010-08-04 | A joint structure of a valve and a pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201818958U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518872A (en) * | 2011-12-31 | 2012-06-27 | 台州双林阀门制造有限公司 | Angle valve |
| CN108953802A (en) * | 2018-08-01 | 2018-12-07 | 安徽海蚨祥橡胶有限公司 | A kind of rubber-plastic sealing part of valve and pipe fitting |
| CN110510716A (en) * | 2019-08-26 | 2019-11-29 | 瑞福莱暖通设备（上海）有限公司 | A kind of adaptive angle and the automatic pollution discharge combination blowdown valve with magnetic force dirt collection |
-
2010
- 2010-08-04 CN CN2010202837450U patent/CN201818958U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518872A (en) * | 2011-12-31 | 2012-06-27 | 台州双林阀门制造有限公司 | Angle valve |
| CN108953802A (en) * | 2018-08-01 | 2018-12-07 | 安徽海蚨祥橡胶有限公司 | A kind of rubber-plastic sealing part of valve and pipe fitting |
| CN110510716A (en) * | 2019-08-26 | 2019-11-29 | 瑞福莱暖通设备（上海）有限公司 | A kind of adaptive angle and the automatic pollution discharge combination blowdown valve with magnetic force dirt collection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20110804 |