CN201434105Y - Multipurpose ball valve - Google Patents
Multipurpose ball valve Download PDFInfo
- Publication number
- CN201434105Y CN201434105Y CN2009201243471U CN200920124347U CN201434105Y CN 201434105 Y CN201434105 Y CN 201434105Y CN 2009201243471 U CN2009201243471 U CN 2009201243471U CN 200920124347 U CN200920124347 U CN 200920124347U CN 201434105 Y CN201434105 Y CN 201434105Y
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- CN
- China
- Prior art keywords
- joint
- ball valve
- multipurpose
- multipurpose ball
- tubulose
- 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)
Abstract
The utility model provides a multipurpose ball valve which belongs to valve technical field. The multipurpose ball valve solves the problem that the ball valve in prior art needs corresponding connection structures for connecting with different types of pipelines, and the application range of the ball valve is limited to certain degree. The multipurpose ball valve comprises a body with a water inlet and a water outlet, the water inlet is connected with a tubular joint 1, the water outlet is connected with a tubular joint 2, and the multipurpose ball valve is characterized in that the joint 1 and the joint 2 are detachably connected with the body, connection structures connected with a medium circulation pipeline are arranged on the joint 1 and the joint 2. The joint 1 and the joint 2 of the multipurpose ball valve can be replaced optionally, the joint 1 and the joint 2 can be connected with various circulation pipelines through various connection structures conveniently, the ball valvebody can be mounted simply through joint replacement, and the applicability of the ball valve for different circulation pipelines is greatly improved.
Description
Technical field
The utility model belongs to valve technology field, relates to a kind of ball valve, and is particularly a kind of applicable to the multipurpose ball valve on the different pipelines.
Background technique
Ball valve is a kind of common pipeline flow control switch, because it has compact structure, seals advantages such as reliable, simple in structure, easy to maintenance, thereby all is widely used in every profession and trade.
It all is to adopt metal tube mostly that previous MEDIA FLOW is threaded a pipe, and ball valve connects by worm structure when being connected with metal tube.Along with science and technology development, begun to occur the tubing of some other materials, as the PP-R pipe, it adopts injection molding process to be made.The PP-R pipe does not have characteristics such as can get rusty, corrosion-resistant, but it can not directly adopt screw thread to be connected with the joint of ball valve, and therefore the special middleware of the ball valve needs that are connected with the PP-R pipe could be connected with the PP-R pipe.
The corresponding linkage structure of needs connected when ball valve was connected with dissimilar pipelines, had limited the using scope of ball valve to a certain extent.
Summary of the invention
The purpose of this utility model is at existing ball valve existing the problems referred to above when being connected with pipeline, and has proposed a kind of multipurpose ball valve that can be used on as required on the multiple pipeline.
The purpose of this utility model can realize by following technical proposal: a kind of multipurpose ball valve, comprise the body that has water intake and water outlet, described water inlet is connected with the joint one of tubulose, the water outlet place is connected with the joint two of tubulose, it is characterized in that, be between described joint one and joint two and the body and removably connect, above-mentioned joint one and joint two are provided with and the MEDIA FLOW connection structure connecting of threading a pipe.
Joint one and joint two are used for the water intake of body and water outlet are communicated with circulation duct, and and body between for removably connecting.So, the kind that can arbitrarily change joint one and joint two is connected with various circulation ducts with convenient, and joint one and joint two are connected with circulation duct by linkage structure separately.
In above-mentioned a kind of multipurpose ball valve, described linkage structure is any one among plastics joint, outside thread or the internal thread three who is arranged on the tubulose on the joint one.Can be connected with the circulation duct that has internal thread when having outside thread on the joint one, when corresponding joint one has internal thread can with have externally threaded circulation duct and be connected, when joint one is provided with the plastics joint, can with the plastic tube welding.
In above-mentioned a kind of multipurpose ball valve, described linkage structure is any one among plastics joint, outside thread or the internal thread three who is arranged on the tubulose on the joint two.
In above-mentioned a kind of multipurpose ball valve, described joint one and joint two are formed by connecting tube that is fixed together and briquetting, are connected by locking nut between briquetting and the body.Between locking nut and the body for being threaded, screw locking nut after, locking nut is pressed on briquetting on the body, connecting tube is connected with circulation duct.
In above-mentioned a kind of multipurpose ball valve, be provided with seal ring between described briquetting and the body.
Compared with prior art, joint one and joint two on this multipurpose ball valve can arbitrarily be changed, utilize that various linkage structures are convenient on joint one and the joint two is connected with various circulation ducts, same ball valve body just can be installed by simple replacing joint, improved the applicability that ball valve is threaded a pipe in various flows greatly.
Description of drawings
Fig. 1 is the structural representation of this multipurpose ball valve among the embodiment one.
Fig. 2 is the structural representation of this multipurpose ball valve among the embodiment two.
Fig. 3 is the structural representation of this multipurpose ball valve among the embodiment three.
Among the figure, 1, body; 2, water intake; 3, water outlet; 4, joint one; 5, joint two; 6, connecting tube; 7, briquetting; 8, locking nut; 9, seal ring; 10, joint.
Embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
Embodiment one
As shown in Figure 1, this multipurpose ball valve comprises the body 1 that has water intake 2 and water outlet 3, is provided with the joint 1 and the joint 25 of tubulose respectively at water intake 2 and water outlet 3 places, and joint 1 and joint 25 are formed by connecting tube 6 that is fixed together and briquetting 7.Briquetting 7 contacts with body 1 and fixes by locking nut 8, also is provided with seal ring 9 between briquetting 7 and the body 1 and seals.
In the present embodiment, joint 1 and PP-R pipe is connected, thereby is provided with the joint 10 of tubulose on the connecting tube 6 of joint 1, and joint 10 is formed by plastic production, and joint 10 fusing backs and PP-R pipe are welded together during installation.Connecting tube 6 on the joint 25 then has outside thread, is used for being connected with the circulation duct that has internal thread.
Embodiment two
As shown in Figure 2, in the present embodiment, joint 1 still is connected with the PP-R pipe.Then have internal thread on the connecting tube 6 of joint 25, be used for and have externally threaded circulation duct and be connected.
Embodiment three
As shown in Figure 3, in the present embodiment, joint 1 all is connected with the PP-R pipe with joint 25.Therefore, the connecting tube 6 of joint 1 and joint 25 is equipped with the joint 10 that forms with plastic production, during installation joint 10 fusing backs and the continuous smelting of PP-R pipe is connected together.
As can be seen, for by removably connecting that locking nut 8 is connected, so, the characteristics of the circulation pipeline of mounting ball valve select corresponding joint to connect as required between joint 1 and joint 25 and the body 1.
Claims (5)
1, a kind of multipurpose ball valve, comprise the body (1) that has water intake (2) and water outlet (3), described water intake (2) locates to be connected with the joint one (4) of tubulose, water outlet (3) locates to be connected with the joint two (5) of tubulose, it is characterized in that, be between described joint one (4) and joint two (5) and the body (1) and removably connect, above-mentioned joint one (4) and joint two (5) are provided with and the MEDIA FLOW connection structure connecting of threading a pipe.
2, a kind of multipurpose ball valve according to claim 1 is characterized in that, described linkage structure is for being arranged among plastics joint (10), outside thread or the internal thread three of the tubulose on the joint one (4) any one.
3, a kind of multipurpose ball valve according to claim 1 is characterized in that, described linkage structure is for being arranged among plastics joint (10), outside thread or the internal thread three of the tubulose on the joint two (5) any one.
4, according to claim 1 or 2 or 3 described a kind of multipurpose ball valves, it is characterized in that, described joint one (4) and joint two (5) are formed by connecting tube that is fixed together (6) and briquetting (7), are connected by locking nut (8) between briquetting (7) and the body (1).
5, a kind of multipurpose ball valve according to claim 4 is characterized in that, is provided with seal ring (9) between described briquetting (7) and the body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201243471U CN201434105Y (en) | 2009-07-03 | 2009-07-03 | Multipurpose ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201243471U CN201434105Y (en) | 2009-07-03 | 2009-07-03 | Multipurpose ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201434105Y true CN201434105Y (en) | 2010-03-31 |
Family
ID=42052913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201243471U Expired - Fee Related CN201434105Y (en) | 2009-07-03 | 2009-07-03 | Multipurpose ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201434105Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145735A (en) * | 2020-09-09 | 2020-12-29 | 李红红 | Reinforced connecting system of ball valve and pipeline |
| WO2023115161A1 (en) * | 2021-12-23 | 2023-06-29 | Derwent Industries Pty Ltd | Universal valve assembly |
-
2009
- 2009-07-03 CN CN2009201243471U patent/CN201434105Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145735A (en) * | 2020-09-09 | 2020-12-29 | 李红红 | Reinforced connecting system of ball valve and pipeline |
| WO2023115161A1 (en) * | 2021-12-23 | 2023-06-29 | Derwent Industries Pty Ltd | Universal valve assembly |
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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: 20100331 Termination date: 20130703 |