CN202441949U - Three-sheet type ball valve - Google Patents
Three-sheet type ball valve Download PDFInfo
- Publication number
- CN202441949U CN202441949U CN2012200273467U CN201220027346U CN202441949U CN 202441949 U CN202441949 U CN 202441949U CN 2012200273467 U CN2012200273467 U CN 2012200273467U CN 201220027346 U CN201220027346 U CN 201220027346U CN 202441949 U CN202441949 U CN 202441949U
- Authority
- CN
- China
- Prior art keywords
- valve body
- valve
- bolt connecting
- barrel
- connecting holes
- 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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Abstract
The utility model discloses a three-sheet type ball valve which comprises a valve body, wherein a valve clack is arranged in the valve body, a valve cover is arranged on the upper end of the valve body, the valve body comprises a left valve body, a medium valve body and a right valve body, at least three first bolt connecting holes are arranged in the left valve body, second bolt connecting holes corresponding to the first bolt connecting holes are arranged in the right valve body, a screw rod 8 penetrates through the first bolt connecting holes and the second bolt connecting holes to ensure that the left valve body and the right valve body are in bolt connection, the medium valve body is clamped between the left valve body and the right valve body which are in bolt connection, and the valve cover is arranged on the upper end of the medium valve body. According to the three-sheet type ball valve provided by the utility model, the left valve body, the medium valve body and the right valve body are clamped by adopting a bolt structure, thus the structure is simpler; and meanwhile, inside members of a valve base and the like are conveniently assembled, disassembled, replaced and maintained.
Description
Technical field
The utility model relates to a kind of three pieces type ball valve.
Background technique
The conventional ball valve valve body generally adopts two-piece type or integrated type, and wherein the two-piece type ball valve mode that adopts main valve body and valve gap to be threaded interfixes, and its manufacture difficulty is higher, and comparatively inconvenience is installed, and the valve seat of integral ball valve is installed and it is inconvenient to change.
Summary of the invention
The utility model technical problem to be solved provides a kind of simple in structure and be convenient to the three pieces type ball valve of installation and maintenance.
For this reason, the three pieces type ball valve that the utility model provides comprises valve body; Be provided with flap in the valve body; The valve body upper end is provided with valve gap, and valve body comprises left valve barrel, center valve body and right valve barrel, and left valve barrel is provided with at least three first bolt connecting holes; Corresponding first bolt connecting hole is provided with second bolt connecting hole on the right valve barrel; Screw rod 8 passes first bolt connecting hole and is connected with second bolt connecting hole formation bolt, and forming to clamp between bolted left valve barrel and the right valve barrel has center valve body, valve gap to be arranged at the center valve body upper end.
In the three pieces type ball valve that the utility model provides, adopt bolt arrangement that left valve barrel, center valve body and right valve barrel are clamped, its structure is comparatively simple, and installation, dismounting, replacing and the maintenance of internals such as valve seat are all very convenient.
Description of drawings
The structural plan schematic representation of the three pieces type ball valve that Fig. 1 provides for the utility model.
Fig. 2 is the cross-sectional schematic of Fig. 1.
Embodiment
Like Fig. 1, shown in Figure 2, the three pieces type ball valve that the utility model provides comprises valve body; Be provided with flap 1 in the valve body, the valve body upper end is provided with valve gap 2, and valve body comprises left valve barrel 3, center valve body 4 and right valve barrel 5; Left valve barrel 3 is provided with at least three first bolt connecting holes 6, and corresponding first bolt connecting hole 6 is provided with second bolt connecting hole 7 on the right valve barrel 5, and screw rod 8 passes first bolt connecting hole 6 and is connected with second bolt connecting hole, 7 formation bolts; Form to clamp between bolted left valve barrel 3 and the right valve barrel 5 center valve body 4 is arranged; Left valve barrel 3, center valve body 4 and right valve barrel 5, the cooperation place encapsulation process is all arranged, said valve gap 2 is arranged at center valve body 4 upper ends.In the present embodiment, left valve barrel is provided with four first bolt connecting holes 6 for 3 four jiaos, and corresponding first bolt connecting hole 6 is provided with four second bolt connecting holes 7 on the right valve barrel 5.
Claims (2)
1. three pieces type ball valve; Comprise valve body, be provided with flap (1) in the valve body, the valve body upper end is provided with valve gap (2); It is characterized in that: said valve body comprises left valve barrel (3), center valve body (4) and right valve barrel (5); Said left valve barrel (3) is provided with at least three first bolt connecting holes (6), and said right valve barrel (5) is gone up corresponding first bolt connecting hole (6) and is provided with second bolt connecting hole (7), and screw rod (8) passes first bolt connecting hole (6) and is connected with second bolt connecting hole (7) formation bolt; Forming to clamp between bolted left valve barrel (3) and the right valve barrel (5) has center valve body (4), said valve gap (2) to be arranged at center valve body (4) upper end.
2. three pieces type ball valve according to claim 1 is characterized in that: said left valve barrel is provided with four first bolt connecting holes (6) for (3) four jiaos, and said right valve barrel (5) is gone up corresponding first bolt connecting hole (6) and is provided with four second bolt connecting holes (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200273467U CN202441949U (en) | 2012-01-19 | 2012-01-19 | Three-sheet type ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200273467U CN202441949U (en) | 2012-01-19 | 2012-01-19 | Three-sheet type ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202441949U true CN202441949U (en) | 2012-09-19 |
Family
ID=46823400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200273467U Expired - Fee Related CN202441949U (en) | 2012-01-19 | 2012-01-19 | Three-sheet type ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202441949U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214360A (en) * | 2014-08-29 | 2014-12-17 | 苏州福润机械有限公司 | Ball valve |
| CN106641316A (en) * | 2016-12-06 | 2017-05-10 | 无锡优耐特净化装备有限公司 | Three-sheet type manual ball valve |
| CN108547968A (en) * | 2018-07-03 | 2018-09-18 | 浙江融乐环境科技有限公司 | A kind of full packet three-flat ball valve of automation |
-
2012
- 2012-01-19 CN CN2012200273467U patent/CN202441949U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214360A (en) * | 2014-08-29 | 2014-12-17 | 苏州福润机械有限公司 | Ball valve |
| CN106641316A (en) * | 2016-12-06 | 2017-05-10 | 无锡优耐特净化装备有限公司 | Three-sheet type manual ball valve |
| CN108547968A (en) * | 2018-07-03 | 2018-09-18 | 浙江融乐环境科技有限公司 | A kind of full packet three-flat ball valve of automation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20130119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |