CN202629133U - Flange ball valve - Google Patents
Flange ball valve Download PDFInfo
- Publication number
- CN202629133U CN202629133U CN 201220027324 CN201220027324U CN202629133U CN 202629133 U CN202629133 U CN 202629133U CN 201220027324 CN201220027324 CN 201220027324 CN 201220027324 U CN201220027324 U CN 201220027324U CN 202629133 U CN202629133 U CN 202629133U
- Authority
- CN
- China
- Prior art keywords
- positioning
- valve
- control handle
- joystick
- handle
- 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 discloses a flange ball valve, comprising a valve body, wherein a valve seat, a valve clack and a valve rod are arranged in the valve body; the valve rod is connected with the valve clack; a control handle is arranged at the upper end of the valve rod; a positioning sleeve is sleeved to the control handle; an inserting piece extends downwards from the positioning sleeve; an inserting hole is formed on the control handle at the rear side of the positioning sleeve; a positioning inserting rod is arranged in the inserting hole; a locking groove is formed at the edges of the four sides of a handle positioning seat integrated with the valve body; and when the inserting piece is aligned to the locking groove, the inserting piece enters the locking groove in the process of the positioning sleeve moving to the root part of the joint of the control handle and the handle positioning seat. In the flange ball valve provided by the utility model, the inserting piece on the positioning sleeve can be inserted into the locking groove on the handle positioning seat so that the control handle is positioned. Such a structure of positioning the control handle is quite simple, wherein the positioning sleeve for positioning is basically in stable connection with the control handle; the integrity of the positioning sleeve and the control handle is excellent so that the positioning sleeve is not easy to lose, and wherein the positioning piece can be stably positioned after being inserted into the locking groove.
Description
Technical field
The utility model relates to a kind of Flange Ball Valves, especially the position structure of its Joystick.
Background technique
The conventional flange ball valve generally comprises valve body; Be provided with valve seat, flap and valve rod in the valve body, valve rod is connected with flap, and the valve rod upper end is provided with Joystick; The inserted link of Joystick configure dedicated is used for self-position is fixed, and inserted link passes in the jack on the Joystick entering valve body during use.But the inserted link of this Flange Ball Valves is lost easily, and the location is also firm inadequately.
Summary of the invention
The utility model technical problem to be solved provides the stronger and more firm Flange Ball Valves in Joystick location of a kind of simple in structure, integrity.
For this reason, the Flange Ball Valves that the utility model provides comprises valve body; Be provided with valve seat, flap and valve rod in the valve body, valve rod is connected with flap, and the valve rod upper end is provided with Joystick; Be socketed with setting sleeve on the Joystick; Setting sleeve is extended with inserted sheet downwards, and the rear side of setting sleeve offers jack on the Joystick, and prong configuration has positioning pluging rod; With the handle positioning seat surrounding of valve body one along offering draw-in groove, said setting sleeve moves in the process of root of Joystick and handle positioning seat joint in the inserted sheet entering draw-in groove when inserted sheet is aimed at draw-in groove.
In the Flange Ball Valves that the utility model provides, the setting sleeve that is enclosed within on the Joystick can move down when Joystick turns to the target location, the inserted sheet on the setting sleeve is inserted in the draw-in groove on the handle positioning seat, thereby realize the location.This positioning control handle relatively simple for structure; Wherein locate the basic and Joystick of the setting sleeve of usefulness and form stable annexation; The integrity of setting sleeve and Joystick is stronger, makes setting sleeve be difficult for losing, and the location was more firm after location piece wherein inserted draw-in groove.
Description of drawings
The structure cross-sectional schematic of the Flange Ball Valves that provides for the utility model among the figure.
Embodiment
Flange Ball Valves as shown in the figure, that the utility model provides comprises valve body 1; Be provided with valve seat, flap and valve rod 2 in the valve body 1, valve rod 2 is connected with flap, and valve rod 2 upper ends are provided with Joystick 3; Be socketed with setting sleeve 4 on the Joystick 3; Setting sleeve 4 is extended with inserted sheet 5 downwards, and the rear side of setting sleeve 4 offers jack 6 on the Joystick 3, and jack 6 disposes positioning pluging rod; With handle positioning seat 7 surroundings of valve body 1 one along offering draw-in groove 8, setting sleeve 4 moves to that inserted sheet 5 gets in the draw-in grooves 8 in the process of Joystick 3 and the root of handle positioning seat 7 joints when inserted sheet 5 is aimed at draw-in grooves 8.In the present embodiment, handle positioning seat 7 is square, and each corresponding inserted sheet 5 of the square edge of handle positioning seat 7 offers draw-in groove 8.
Specify the working method of the setting sleeve of the Flange Ball Valves that the utility model provides below according to accompanying drawing: as shown in the figure; When Joystick 3 needs to rotate; Setting sleeve 4 can be pulled upwardly; It can not collided with handle positioning seat 7, put down setting sleeve 4 after waiting to rotate in place, the inserted sheet 5 on the setting sleeve 4 is inserted in the draw-in grooves 8.Generally jack 6 can be set on Joystick 3; When setting sleeve 4 is in jack 6 tops, and when being inserted with positioning pluging rod in the jack 6, Joystick 3 is free to rotate; When needs positioning control handle 3; Extract positioning pluging rod setting sleeve 4 is moved down, the inserted sheet 5 on the setting sleeve 4 inserts in the draw-in groove 8, and positioning pluging rod inserted in the jack 6 inserted sheet 5 on the setting sleeve 4 stably was in the draw-in groove 8 this moment.
Claims (3)
1. Flange Ball Valves; Comprise valve body (1); Be provided with valve seat, flap and valve rod (2) in the valve body (1), valve rod (2) is connected with flap, and valve rod (2) upper end is provided with Joystick (3); It is characterized in that: be socketed with setting sleeve (4) on the said Joystick (3); Setting sleeve (4) is extended with inserted sheet (5) downwards, with handle positioning seat (7) surrounding of valve body (1) one along offering draw-in groove (8), said setting sleeve (4) moves to that inserted sheet (5) gets in the draw-in groove (8) in the process of Joystick (3) and the root of handle positioning seat (7) joint when inserted sheet (5) is aimed at draw-in groove (8).
2. Flange Ball Valves according to claim 1 is characterized in that: said handle positioning seat (7) is square, and each corresponding inserted sheet (5) of the square edge of handle positioning seat (7) offers draw-in groove (8).
3. Flange Ball Valves according to claim 1 and 2 is characterized in that: the rear side that said Joystick (3) is gone up setting sleeve (4) offers jack (6), and jack (6) disposes positioning pluging rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220027324 CN202629133U (en) | 2012-01-19 | 2012-01-19 | Flange ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220027324 CN202629133U (en) | 2012-01-19 | 2012-01-19 | Flange ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202629133U true CN202629133U (en) | 2012-12-26 |
Family
ID=47382338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220027324 Expired - Fee Related CN202629133U (en) | 2012-01-19 | 2012-01-19 | Flange ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202629133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662212A (en) * | 2017-03-31 | 2018-10-16 | 中国石油天然气股份有限公司 | Check valve |
-
2012
- 2012-01-19 CN CN 201220027324 patent/CN202629133U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662212A (en) * | 2017-03-31 | 2018-10-16 | 中国石油天然气股份有限公司 | Check valve |
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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: 20121226 Termination date: 20140119 |