CN210800122U - Anti-corrosion ball valve - Google Patents
Anti-corrosion ball valve Download PDFInfo
- Publication number
- CN210800122U CN210800122U CN201921938006.8U CN201921938006U CN210800122U CN 210800122 U CN210800122 U CN 210800122U CN 201921938006 U CN201921938006 U CN 201921938006U CN 210800122 U CN210800122 U CN 210800122U
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- valve body
- ball valve
- pipeline
- corrosion
- position sleeve
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Abstract
The utility model provides an anticorrosion ball valve, includes pipeline and the valve body of setting in the pipeline, be provided with the space of holding valve body on the pipeline, the valve body top is provided with the pivot, is connected with the handle in the pivot, the valve body outside is provided with the anticorrosive coating, still is provided with position sleeve on the pipeline, the position sleeve cover is established in the pivot, position sleeve and pipeline threaded connection, and the position sleeve bottom is provided with the locating piece, and when the locating piece supported the valve body, the rotation of restriction valve body, the ball valve of novel structure through the setting on anticorrosive coating, has promoted holistic corrosion resistance, simultaneously, also fixes a position the ball valve through position sleeve, prevents that the valve body that the impact of water leads to rotates, simple structure, the effect is ideal.
Description
Technical Field
The utility model belongs to the technical field of the ball valve technique and specifically relates to an anticorrosion ball valve.
Background
The ball valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. Valves used in fluid control systems, from the simplest shut-off valves to the most sophisticated valves used in autonomous systems, are of a wide variety of types and specifications, and as society develops, ball valves are increasingly used, and thus, there is an increasing demand for a corrosion-resistant ball valve.
Ball valve in the existing market all is simplest structure, because the ball valve contacts with water for a long time, live time has been long, and the surface of ball valve can rust, and then has reduced the life of ball valve, the cost of indirect increase, also user's use of also not facilitating the use.
SUMMERY OF THE UTILITY MODEL
To the problem in the background, the utility model aims to provide a simple structure to can promote the anticorrosion ball valve in life-span.
In order to realize the purpose, the utility model provides an anticorrosion ball valve, including pipeline and the valve body of setting in the pipeline, be provided with the space of holding valve body on the pipeline, the valve body top is provided with the pivot, is connected with the handle in the pivot, the valve body outside is provided with the anticorrosive coating, still is provided with the position sleeve pipe on the pipeline, the position sleeve pipe cover is established in the pivot, and position sleeve pipe and pipeline threaded connection, position sleeve pipe bottom are provided with the locating piece, and when the locating piece supported the valve body, the rotation of restriction valve body.
In order to facilitate the joining of corrosion resistant oil, the utility model discloses the improvement has, the locating piece sets up between anticorrosive coating and the valve body, and the locating piece separates a space between anticorrosive coating and the valve body.
In order to facilitate the joining of corrosion resistant oil, the utility model discloses the improvement has, be provided with the oily passageway on locating piece and the position sleeve pipe, it is external to cross oily passageway connection, sets up the closing cap on the position sleeve pipe and covers the oily passageway.
In order to ensure sealing, the utility model discloses the improvement has, sets up the closing cap on the position sleeve and covers the oil passage.
For the direction of convenient ball valve, the utility model discloses the improvement has, be provided with the direction boss on the ball valve, the direction boss sets up in valve body week side, and the correspondence is provided with the guide way on the pipeline.
In order to further promote corrosion resistance, the utility model discloses the improvement has, the anticorrosive coating of hugging closely on the ball valve inner wall.
Compared with the prior art, the beneficial effects of the utility model are that: the ball valve of novel structure through the setting on corrosion resistant layer, has promoted holistic corrosion resistance, simultaneously, also fixes a position the ball valve through position sleeve, prevents that the valve body that the impact of water leads to from rotating, simple structure, the effect is ideal.
Drawings
FIG. 1 is a schematic structural view of the anti-corrosion ball valve of the present invention;
fig. 2 is a partial enlarged view of the anti-corrosion ball valve of the present invention.
In the drawings, the reference numbers: 1-a pipeline; 2-a valve body; 3-a rotating shaft; 4-a handle; 5-an anticorrosive layer; 6-positioning the sleeve; 7-positioning blocks; 8-oil passing channel.
Detailed Description
In order to make the technical solution of the present invention more apparent, the present invention is further described in detail with reference to the following examples, and it should be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.
Referring to fig. 1 and fig. 2, the utility model discloses an anticorrosion ball valve, including pipeline 1 and the valve body 2 of setting in pipeline 1, be provided with holding valve body 2's space on the pipeline 1, 2 tops of valve body are provided with pivot 3, are connected with handle 4 in the pivot 3, the 2 outsides of valve body are provided with anticorrosive coating 5, still are provided with positioning sleeve 6 on the pipeline 1, 6 covers of positioning sleeve are established in pivot 3, and positioning sleeve 6 and 1 threaded connection of pipeline, 6 bottoms of positioning sleeve are provided with locating piece 7, when locating piece 7 supported valve body 2, restrict valve body 2's rotation.
Neotype ball valve can realize the further anticorrosive of ball valve through anticorrosive coating 5, and positioning sleeve 6 plays the effect of location to valve body 2 in addition, and after positioning sleeve 6 supported valve body 2, valve body 2 can't rotate, prevents that rivers from leading to the fact valve body 2's deflection when too big, no matter close or the state of opening.
Further, locating piece 7 sets up between anticorrosive coating 5 and the valve body 2, and locating piece 7 separates a space between anticorrosive coating 5 and the valve body 2, and anticorrosive coating 5 adopts conventional anticorrosive coating 5 on the market can, the utility model discloses do not do specific restriction, be provided with oily passageway 8 on locating piece 7 and the position sleeve 6, it connects the external world to cross oily passageway 8, sets up the closing cap on the position sleeve 6 and covers oily passageway 8, and oily passageway 8 of crossing can flow in anticorrosive oil, and when the ball valve live time is of a specified duration or long-time, open the closing cap and pour into anticorrosive oil inwards, anticorrosive oil will be even stay on the valve body 2.
The oil passing channels are uniformly arranged on the positioning sleeve, so that oil is uniformly discharged in all directions, and the final oil is uniformly distributed.
In this embodiment, be provided with the direction boss on the ball valve, the direction boss sets up in 2 week sides of valve body, and the correspondence is provided with the guide way on the pipeline 1, through the effect of direction boss and guide way, makes things convenient for the correct rotation of ball valve.
The anticorrosive coating 5 of hugging closely on the ball valve inner wall can prevent that ball valve internally mounted's plastic part from being corroded, also prevents simultaneously that pipeline 1 from being corroded, has increased pipeline 1's life.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (6)
1. The utility model provides an anticorrosion ball valve, its characterized in that, includes pipeline and the valve body of setting in the pipeline, be provided with the space of holding valve body on the pipeline, the valve body top is provided with the pivot, is connected with the handle in the pivot, the valve body outside is provided with the anticorrosive coating, still is provided with the position sleeve pipe on the pipeline, the position sleeve pipe cover is established in the pivot, position sleeve pipe and pipeline threaded connection, and the position sleeve pipe bottom is provided with the locating piece, and when the locating piece supported the valve body, the rotation of restriction valve body.
2. The anti-corrosion ball valve according to claim 1, wherein the positioning block is disposed between the anti-corrosion layer and the valve body, and the positioning block separates a space between the anti-corrosion layer and the valve body.
3. The anti-corrosion ball valve according to claim 1, wherein the positioning block and the positioning sleeve are provided with oil passing channels, the oil passing channels are connected with the outside, and the positioning sleeve is provided with a sealing cover to cover the oil passing channels.
4. The anti-corrosion ball valve according to claim 1, wherein a cover is provided on the positioning sleeve to cover the oil passage.
5. The anti-corrosion ball valve according to claim 1, wherein the ball valve is provided with a guide boss, the guide boss is arranged on the periphery of the valve body, and the pipeline is correspondingly provided with a guide groove.
6. An anti-corrosion ball valve according to any one of claims 1 to 5, wherein the inner wall of the ball valve is provided with a corrosion-resistant layer in close contact therewith.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921938006.8U CN210800122U (en) | 2019-11-11 | 2019-11-11 | Anti-corrosion ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921938006.8U CN210800122U (en) | 2019-11-11 | 2019-11-11 | Anti-corrosion ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210800122U true CN210800122U (en) | 2020-06-19 |
Family
ID=71232427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921938006.8U Active CN210800122U (en) | 2019-11-11 | 2019-11-11 | Anti-corrosion ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210800122U (en) |
-
2019
- 2019-11-11 CN CN201921938006.8U patent/CN210800122U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |