CN202338650U - Sector valve manual device - Google Patents
Sector valve manual device Download PDFInfo
- Publication number
- CN202338650U CN202338650U CN2011204660089U CN201120466008U CN202338650U CN 202338650 U CN202338650 U CN 202338650U CN 2011204660089 U CN2011204660089 U CN 2011204660089U CN 201120466008 U CN201120466008 U CN 201120466008U CN 202338650 U CN202338650 U CN 202338650U
- Authority
- CN
- China
- Prior art keywords
- valve
- handle
- manual device
- locking plate
- connecting rod
- 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
Abstract
The utility model discloses a sector valve manual device, which comprises a valve body, a valve door, a rotary shaft, a locking plate, a connection rod and a handle. The valve door is positioned on the valve body, the valve door is connected with the rotary shaft, one end of the connection rod is connected with the valve door, the other end of the connection rod is connected with the handle, and the handle is installed on the locking plate. The sector valve manual device can effectively and reliably guarantee working of an electro-hydraulic push rod at the normal temperature and is simple in structure and low in cost.
Description
Technical field
The utility model relates to a kind of hydraulic pressure installation, is specifically related to a kind of segmental valve manual operating device.
Background technique
Segmental valve extensive use in the material conveying process of industries such as electric power, chemical industry, cement, in the conventional construction, segmental valve is used electronic or other structure more.The working procedure of Hand-operated butterfly valve is that operating grip is the process of rotating valve assembly, the size that angle scale reflection valve assembly is opened.The past angle scale usually is that a full circle is connected with flange, and materials are many, amount of finish is big, complex structure.
Summary of the invention
The purpose of the utility model is in order to overcome the deficiency of existing technology, provide a kind of simple and easy, reliably, segmental valve manual operating device cheaply.
The technological scheme that the utility model adopts is: a kind of segmental valve manual operating device; Comprise valve body, valve, rotating shaft, locking plate, connecting rod and handle; Said valve is installed on the valve body, and valve is connected with rotating shaft, and an end of said connecting rod is connected with valve; The other end of connecting rod is connected with handle, and said handle is installed on the locking plate.
The beneficial effect of the utility model is: can guarantee effectively, reliably that 1, Electrohydraulic push rod working under normal temperature; 2, simple in structure, cost is low.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
As shown in Figure 1: a kind of segmental valve manual operating device; Comprise valve body 1, valve 2, rotating shaft 3, locking plate 4, connecting rod 5 and handle 6; Said valve 2 is installed on the valve body 1, and valve 2 is connected with rotating shaft 3, and an end of said connecting rod 5 is connected with valve 2; The other end of connecting rod 5 is connected with handle 6, and said handle 6 is installed on the locking plate 4.
Claims (1)
1. segmental valve manual operating device; It is characterized in that: comprise valve body, valve, rotating shaft, locking plate, connecting rod and handle; Said valve is installed on the valve body, and valve is connected with rotating shaft, and an end of said connecting rod is connected with valve; The other end of connecting rod is connected with handle, and said handle is installed on the locking plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204660089U CN202338650U (en) | 2011-11-22 | 2011-11-22 | Sector valve manual device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204660089U CN202338650U (en) | 2011-11-22 | 2011-11-22 | Sector valve manual device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202338650U true CN202338650U (en) | 2012-07-18 |
Family
ID=46487342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204660089U Expired - Fee Related CN202338650U (en) | 2011-11-22 | 2011-11-22 | Sector valve manual device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202338650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299291A (en) * | 2015-10-29 | 2016-02-03 | 湖南红太阳光电科技有限公司 | Adjustment and locking device applied to butterfly valve in vacuum pipeline of plasma enhanced chemical vapor deposition (PECVD) equipment |
-
2011
- 2011-11-22 CN CN2011204660089U patent/CN202338650U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299291A (en) * | 2015-10-29 | 2016-02-03 | 湖南红太阳光电科技有限公司 | Adjustment and locking device applied to butterfly valve in vacuum pipeline of plasma enhanced chemical vapor deposition (PECVD) equipment |
| CN105299291B (en) * | 2015-10-29 | 2018-06-26 | 湖南红太阳光电科技有限公司 | For the adjustment locking device of butterfly valve in PECVD device vacuum pipe |
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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: 20120718 Termination date: 20121122 |