CN204114223U - A kind of stopcock - Google Patents
A kind of stopcock Download PDFInfo
- Publication number
- CN204114223U CN204114223U CN201420486905.XU CN201420486905U CN204114223U CN 204114223 U CN204114223 U CN 204114223U CN 201420486905 U CN201420486905 U CN 201420486905U CN 204114223 U CN204114223 U CN 204114223U
- Authority
- CN
- China
- Prior art keywords
- oil pocket
- cock
- oil
- valve body
- filler
- 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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- Valve Housings (AREA)
Abstract
The utility model discloses a kind of stopcock, comprise valve body, the upper/lower terminal of described valve body is provided with valve gap, the middle part of described valve body is provided with cylindricality cock, the top of described cylindricality cock is provided with oil pocket, and the top of described oil pocket is provided with injection oil nozzle, and the below of described injection oil nozzle is connected with safety check, the periphery of described oil pocket is provided with filler, and the periphery of described cock is provided with lining.The top of the utility model cylindricality cock is provided with oil pocket, the top of oil pocket is provided with injection oil nozzle, in oil pocket, oil is injected by injecting oil nozzle, oil enters in the cock below oil pocket, cock is not easily got rusty, and the periphery of oil pocket is provided with filler, and the periphery of cock is provided with lining, gas or leak of liquid can be prevented, play good seal action.
Description
Technical field
The utility model relates to a kind of valve, particularly relates to a kind of stopcock.
Background technique
Stopcock is a kind of by the valve of cock realization be connected pipeline UNICOM or closing function, the valve body of common stopcock and the joint sealing of valve plug poor, easily cause the leakage of gas or liquid, and mostly adopt valve body and the cock of metal material, of long duration to get rusty easily, cock can not be rotated, the demand of people cannot be met.
Model utility content
For solving the deficiencies in the prior art, the purpose of this utility model is, provides a kind of sealing better and the stopcock not easily got rusty.
The technical solution of the utility model is: a kind of stopcock, comprise valve body, the upper/lower terminal of described valve body is provided with valve gap, it is characterized in that, the middle part of described valve body is provided with cylindricality cock, and the top of described cylindricality cock is provided with oil pocket, the top of described oil pocket is provided with injection oil nozzle, the below of described injection oil nozzle is connected with safety check, and the periphery of described oil pocket is provided with filler, and the periphery of described cock is provided with lining.
Aforesaid a kind of stopcock, is characterized in that, is provided with seal ring between described valve gap and valve body.
Aforesaid a kind of stopcock, it is characterized in that, the top of described filler is provided with filler pressing sleeve, the top of described filler pressing sleeve is provided with hold-down grid.
Aforesaid a kind of stopcock, is characterized in that, the below of described filler is provided with Packing seat.
Aforesaid a kind of stopcock, is characterized in that, described upper end valve gap is provided with limiting stopper, and described limiting stopper is connected with collar.
Aforesaid a kind of stopcock, is characterized in that, described oil pocket top is arranged with handle, and described handle is fixed by screws in the outer wall of oil pocket.
The beneficial effect that the utility model reaches: the top of cylindricality cock is provided with oil pocket, the top of oil pocket is provided with injection oil nozzle, in oil pocket, oil is injected by injecting oil nozzle, oil enters in the cock below oil pocket, cock is not easily got rusty, and the periphery of oil pocket is provided with filler, and the periphery of cock is provided with lining, gas or leak of liquid can be prevented, play good seal action.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, a kind of stopcock, comprise valve body 1, the upper/lower terminal of described valve body 1 is provided with valve gap 2, and the middle part of described valve body 1 is provided with cylindricality cock 3, and the top of described cylindricality cock 3 is provided with oil pocket 4, the top of described oil pocket 4 is provided with injects oil nozzle 5, the below of described injection oil nozzle 5 is connected with safety check 6, and the periphery of described oil pocket 4 is provided with filler 7, and the periphery of described cock 3 is provided with lining 8.
Preferably, seal ring 9 is provided with between described valve gap 2 and valve body 1.
Preferably, the top of described filler 7 is provided with filler pressing sleeve 10, and the top of described filler pressing sleeve 10 is provided with hold-down grid 11, and the below of described filler 7 is provided with Packing seat 12.
Preferably, described upper end valve gap 2 is provided with limiting stopper 13, and described limiting stopper 13 is connected with collar 14.
Preferably, described oil pocket 4 top is arranged with handle 15, and described handle 15 is fixed on the outer wall of oil pocket 4 by screw 16.
The top of the utility model cylindricality cock 3 is provided with oil pocket 4, the top of oil pocket 4 is provided with injects oil nozzle 5, in oil pocket 4, oil is injected by injecting oil nozzle 5, oil enters in the cock 3 below oil pocket 4, cock 3 is not easily got rusty, and the periphery of oil pocket 4 is provided with filler 7, and the periphery of cock 3 is provided with lining 8, gas or leak of liquid can be prevented, play good seal action.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and distortion, these improve and distortion also should be considered as protection domain of the present utility model.
Claims (6)
1. a stopcock, comprise valve body, the upper/lower terminal of described valve body is provided with valve gap, it is characterized in that, the middle part of described valve body is provided with cylindricality cock, and the top of described cylindricality cock is provided with oil pocket, the top of described oil pocket is provided with injection oil nozzle, the below of described injection oil nozzle is connected with safety check, and the periphery of described oil pocket is provided with filler, and the periphery of described cock is provided with lining.
2. a kind of stopcock according to claim 1, is characterized in that, is provided with seal ring between described valve gap and valve body.
3. a kind of stopcock according to claim 1, is characterized in that, the top of described filler is provided with filler pressing sleeve, and the top of described filler pressing sleeve is provided with hold-down grid.
4. a kind of stopcock according to claim 1, is characterized in that, the below of described filler is provided with Packing seat.
5. a kind of stopcock according to claim 1, is characterized in that, described upper end valve gap is provided with limiting stopper, and described limiting stopper is connected with collar.
6. a kind of stopcock according to claim 1, is characterized in that, described oil pocket top is arranged with handle, and described handle is fixed by screws in the outer wall of oil pocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420486905.XU CN204114223U (en) | 2014-08-27 | 2014-08-27 | A kind of stopcock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420486905.XU CN204114223U (en) | 2014-08-27 | 2014-08-27 | A kind of stopcock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204114223U true CN204114223U (en) | 2015-01-21 |
Family
ID=52331535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420486905.XU Expired - Fee Related CN204114223U (en) | 2014-08-27 | 2014-08-27 | A kind of stopcock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204114223U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214362A (en) * | 2014-08-27 | 2014-12-17 | 苏州福润机械有限公司 | Plug valve |
| CN108253155A (en) * | 2018-01-12 | 2018-07-06 | 江苏远洋阀门智控股份有限公司 | A kind of oil seal Gas stop cock |
-
2014
- 2014-08-27 CN CN201420486905.XU patent/CN204114223U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214362A (en) * | 2014-08-27 | 2014-12-17 | 苏州福润机械有限公司 | Plug valve |
| CN108253155A (en) * | 2018-01-12 | 2018-07-06 | 江苏远洋阀门智控股份有限公司 | A kind of oil seal Gas stop cock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Co-patentee after: JIANGSU ELECTRIC POWER Co. Patentee after: State Grid Corporation of China Co-patentee after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. MAINTENANCE BRANCH Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Co-patentee before: JIANGSU ELECTRIC POWER Co. Patentee before: State Grid Corporation of China Co-patentee before: MAINTENANCE DIVISION OF STATE GRID JIANGSU ELECTRIC POWER Co. Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Co-patentee after: JIANGSU ELECTRIC POWER Co. Patentee after: State Grid Corporation of China Co-patentee after: MAINTENANCE DIVISION OF STATE GRID JIANGSU ELECTRIC POWER Co. Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Co-patentee before: JIANGSU ELECTRIC POWER Co. Patentee before: State Grid Corporation of China Co-patentee before: JIANGSU ELECTRIC POWER COMPANY MAINTENANCE BRANCH |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20180827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |