CN204004509U - The matching used opener of a kind of ball valve and ball valve - Google Patents
The matching used opener of a kind of ball valve and ball valve Download PDFInfo
- Publication number
- CN204004509U CN204004509U CN201420108883.3U CN201420108883U CN204004509U CN 204004509 U CN204004509 U CN 204004509U CN 201420108883 U CN201420108883 U CN 201420108883U CN 204004509 U CN204004509 U CN 204004509U
- Authority
- CN
- China
- Prior art keywords
- valve
- opener
- cross
- ball valve
- protective cover
- 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 ball valve, is by the spheroid in valve seat, and the valve rod being connected with spheroid forms, and it is characterized in that, described valve rod top is provided with the cross inner groovy of Open valve, and valve outside is also provided with regular hexagon protective cover.The utility model also discloses the matching used opener of a kind of and above-mentioned ball valve, and opener is L-type, and one end is set to regular hexagon frame, and the inside casing of regular hexagon frame and the external diameter of protective cover of opener match, for opening protective cover; The other end is set to the cross of projection, and protruding cross external diameter and cross inside groove internal diameter match, and make the cross one end of projection keying of control valve smoothly of opener.Of the present utility model simple and reasonable, the novelty that is skillfully constructed, practical, be easy to large-scale promotion application.
Description
technical field:
The utility model relates to valve field, and what be specifically related to is a kind of ball valve and the matching used opener of ball valve.
background technique:
Ball valve has been widely used in the industrial fields such as civil area and oil, chemical industry, and particularly, in civil area, ball valve is as main controlling component in house water supply, heating, steam line system.
In order to strengthen the use management to gas pipeline user, fairly and reasonably realize Resource allocation and smoothing and conveyings such as water, gas, heat, when user arrearage in use occurs, delays and to pay the fees or during the situation of operational failure, property or gas company, water supply company can take certain measure that valve is shut, locked.
On pipeline, a plurality of control valves are all installed at present, have increased the installation cost of pipeline, also need to take larger space, therefore need to be improved further.
model utility content:
In order to overcome the deficiency in background technique, the utility model provides a kind of ball valve and matching used opener thereof.
The technical solution adopted in the utility model: a kind of ball valve; be by the spheroid in valve seat, the valve rod being connected with spheroid forms, and it is characterized in that; described valve rod top is provided with the cross inner groovy of Open valve, and valve outside is also provided with regular hexagon protective cover.
The utility model also discloses the matching used opener of a kind of and above-mentioned ball valve, it is characterized in that: opener is L-type, and one end is set to regular hexagon frame, and the inside casing of regular hexagon frame and the external diameter of protective cover of opener match, for opening protective cover; The other end is set to the cross of projection, and protruding cross external diameter and cross inner groovy internal diameter match, and make the cross one end of projection keying of control valve smoothly of opener.
Of the present utility model simple and reasonable, the novelty that is skillfully constructed, practical, be easy to large-scale promotion application.
accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model opener.
Fig. 3 is the cross-sectional structure signal enlarged view of A-A portion in Fig. 2.
embodiment:
With reference to each figure; this a kind of ball valve; by the spheroid (2) in valve seat (1); the valve rod (3) being connected with spheroid (2) forms; it is characterized in that; described valve rod (3) top is provided with the cross inner groovy (4) of Open valve, and valve outside is also provided with regular hexagon protective cover (5).
Described in the utility model and the matching used opener of ball valve, be further characterized in that and need special opener (6) can open this valve.
Further, described opener (6) is set to regular hexagon frame (61) for L-type one end, for opening protective cover (5); The other end is set to cross (62) of projection, for opening valve.
As preferably, the inside casing of the regular hexagon frame (61) of described opener (6) and the external diameter of protective cover (5) match, and making regular hexagon frame (61) be enclosed within protective cover (5) outside can smooth opening protective cover (5).
As preferably, cross (62) external diameter of described projection and cross inside groove (4) internal diameter match, and make projection cross (62) one end keying of control valve smoothly of opener (6).
The utility model can pass through existing techniques in realizing without the technical characteristics of describing, and does not repeat them here.Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited in above-mentioned giving an example.The variation that those skilled in the art make in essential scope of the present invention, remodeling, interpolation or replacement, also should belong to protection scope of the present invention.
Claims (2)
1. a ball valve, is by the spheroid in valve seat, and the valve rod being connected with spheroid forms, and it is characterized in that, described valve rod top is provided with the cross inner groovy of Open valve, and valve outside is also provided with regular hexagon protective cover.
2. with the matching used opener of ball valve claimed in claim 1, it is characterized in that: opener is L-type, and one end is set to regular hexagon frame, the inside casing of regular hexagon frame and the external diameter of protective cover of opener match, for opening protective cover;
The other end is set to the cross of projection, and protruding cross external diameter and cross inner groovy internal diameter match, and make the cross one end of projection keying of control valve smoothly of opener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420108883.3U CN204004509U (en) | 2014-03-12 | 2014-03-12 | The matching used opener of a kind of ball valve and ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420108883.3U CN204004509U (en) | 2014-03-12 | 2014-03-12 | The matching used opener of a kind of ball valve and ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204004509U true CN204004509U (en) | 2014-12-10 |
Family
ID=52044512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420108883.3U Expired - Fee Related CN204004509U (en) | 2014-03-12 | 2014-03-12 | The matching used opener of a kind of ball valve and ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204004509U (en) |
-
2014
- 2014-03-12 CN CN201420108883.3U patent/CN204004509U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20160312 |