CN202914760U - Air-conditioner stop valve body with two-way structure - Google Patents
Air-conditioner stop valve body with two-way structure Download PDFInfo
- Publication number
- CN202914760U CN202914760U CN 201220587469 CN201220587469U CN202914760U CN 202914760 U CN202914760 U CN 202914760U CN 201220587469 CN201220587469 CN 201220587469 CN 201220587469 U CN201220587469 U CN 201220587469U CN 202914760 U CN202914760 U CN 202914760U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- air
- stop valve
- conditioner stop
- 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 an air-conditioner stop valve body with a two-way structure. The air-conditioner stop valve body comprises a valve body provided with two communicating channels. A valve core is arranged at the center in the valve body, the upper portion of an inner cavity of the valve core is provided with a hexagonal hole for installing a valve rod, and the lower portion of the inner cavity of the valve core is provided with an air valve structure for assembling an air valve. The air-conditioner stop valve body is simple in improved structure, the air valve structure is arranged in the valve core, a channel communicated with the valve body is omitted, materials are saved, and the forging performance of blanks is improved.
Description
Technical field
The utility model relates to a kind of valve body, mainly is a kind of air-conditioner stop valve valve body of two flow-through structures.
Background technique
Stop valve is a vitals on the air-conditioning system, plays a part to open and close refrigerant circulation passage, and simultaneously, stop valve also plays a part to fill refrigeration agent and vacuumizes.And what realize this function is by the operated valve core, valve inside is arranged on the valve body inflating valve structure in the present condition product, valve body structure is three-way shape, inflating valve structure is arranged in the communicating passage of valve body, corresponding valve inside also is assembled in this position, owing to be three-port structure, during blank forging, metal structure is not easy to flow, and has increased the forging difficulty of valve body blank.
The model utility content
Technical problem to be solved in the utility model provides a kind of air-conditioner stop valve valve body of two flow-through structures, its architecture advances is simple, and inflating valve structure is arranged in the spool, reduces by a passage that is communicated with valve body, save material, but improved the forgeability of blank.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of air-conditioner stop valve valve body of two flow-through structures, include valve body, it is characterized in that: have two communicating passage on the described valve body, the center is provided with spool in the described valve body, the top of described valve core cavity is arranged with for the hexagon ring that valve rod is installed, and the bottom of valve core cavity is arranged with the inflating valve structure for the assembling valve inside.
Described spool can adopt copper or aluminum material.
Valve core structure in the utility model arranges uniqueness, and valve core cavity top is divided and is provided with the hexagon ring structure,
Be used for rotation valve rod, play the opening and closing block channels, the bottom is divided and is provided with inflating valve structure, is used for the assembling valve inside.Corresponding valve body also is the two-way structure, has cancelled the original independent inflating valve structure on valve body, but has improved the forgeability of blank, has saved copper material, the resource conservation utilization.The utility model stop valve has also been cancelled filled cap, has reduced by a part, has saved copper material.
The utility model has the advantages that:
The utility model architecture advances is simple, and inflating valve structure is arranged in the spool, reduces by a passage that is communicated with valve body, has saved material, but has improved the forgeability of blank.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the stop valve body structure of former use.
Embodiment
Referring to Fig. 1, a kind of air-conditioner stop valve valve body of two flow-through structures, include valve body 1, have two communicating passage 2 on the described valve body 1, described valve body 1 interior center is provided with spool 3, the top of described spool 3 inner chambers is arranged with for the hexagon ring 4 that valve rod is installed, and the bottom of spool 3 inner chambers is arranged with the inflating valve structure 6 for assembling valve inside 5.
Described spool 3 can adopt copper or aluminum material.
Among Fig. 2, three communicating passage 2 are arranged on the former air-conditioner stop valve valve body 1, inflating valve structure 6 is arranged on separately in the communicating passage on the valve body.
Claims (2)
1. the air-conditioner stop valve valve body of a flow-through structure, include valve body, it is characterized in that: have two communicating passage on the described valve body, the center is provided with spool in the described valve body, the top of described valve core cavity is arranged with for the hexagon ring that valve rod is installed, and the bottom of valve core cavity is arranged with the inflating valve structure for the assembling valve inside.
2. the stop valve body of a kind of two flow-through structures according to claim 1, it is characterized in that: described spool can adopt copper or aluminum material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220587469 CN202914760U (en) | 2012-11-08 | 2012-11-08 | Air-conditioner stop valve body with two-way structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220587469 CN202914760U (en) | 2012-11-08 | 2012-11-08 | Air-conditioner stop valve body with two-way structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202914760U true CN202914760U (en) | 2013-05-01 |
Family
ID=48163077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220587469 Expired - Fee Related CN202914760U (en) | 2012-11-08 | 2012-11-08 | Air-conditioner stop valve body with two-way structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202914760U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206554A (en) * | 2013-05-05 | 2013-07-17 | 赵德鸿 | Stop valve for air conditioner |
| CN105065693A (en) * | 2015-07-14 | 2015-11-18 | Tcl空调器(中山)有限公司 | Stop valve and air conditioner |
-
2012
- 2012-11-08 CN CN 201220587469 patent/CN202914760U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206554A (en) * | 2013-05-05 | 2013-07-17 | 赵德鸿 | Stop valve for air conditioner |
| CN105065693A (en) * | 2015-07-14 | 2015-11-18 | Tcl空调器(中山)有限公司 | Stop valve and air conditioner |
| CN105065693B (en) * | 2015-07-14 | 2017-09-26 | Tcl空调器(中山)有限公司 | Stop valve and air conditioner |
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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: 20130501 Termination date: 20171108 |