CN203719200U - Seal ring structure for copper pipe of water heater - Google Patents
Seal ring structure for copper pipe of water heater Download PDFInfo
- Publication number
- CN203719200U CN203719200U CN201320825172.3U CN201320825172U CN203719200U CN 203719200 U CN203719200 U CN 203719200U CN 201320825172 U CN201320825172 U CN 201320825172U CN 203719200 U CN203719200 U CN 203719200U
- Authority
- CN
- China
- Prior art keywords
- copper pipe
- seal section
- water heater
- hole
- seal
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Abstract
The utility model relates to a seal ring structure for a copper pipe of a water heater. The seal ring structure comprises an annular ring body; a through hole is formed in the ring body; a first limit groove is formed in the periphery of the through hole of the ring body; a second limit groove is formed in the inner wall of the through hole; the ring body is divided into a first seal section and a second seal section by the first limit groove; the peripheral seal face of the first seal section and the peripheral seal face of the second seal section are both oblique planes. According to the seal ring structure disclosed by the utility model, the water seepage phenomenon avoids being generated in the copper pipe of the water heater.
Description
Technical field
The utility model relates to a kind of accessory of solar water heater water tank, especially a kind of sealing ring of solar water heater copper pipe.
Background technology
It is to adopt copper pipe material that the water inlet pipe of existing solar energy solar water heater and outlet pipe enter, copper pipe has good corrosivity and heat resistance, copper pipe needs sealing at pipe joint place, copper pipe can not be leaked, common sealing ring is all to adopt cylinder design,, often there is infiltration phenomenon in this structure.
Summary of the invention
The purpose of this utility model is: a kind of sealing ring of avoiding solar water heater copper pipe to occur the solar water heater copper pipe of infiltration phenomenon is provided.
In order to achieve the above object, the technical solution of the utility model is: a kind of ring structure of water heater copper pipe, comprise annular circle body, circle body is provided with through hole, the periphery of the through hole of circle body is provided with the first limited impression, the inwall of through hole is provided with the second limited impression, and circle body is divided into the first seal section and the second seal section by the first limited impression, and the periphery sealing surface of the first seal section and the second seal section is inclined-plane.
The good effect that the utility model has is: because the periphery of the through hole of circle body is provided with the first limited impression, the inwall of through hole is provided with the second limited impression, therefore when mounted the periphery of copper pipe is processed to spacing preiection, the inwall of pipe joint is processed to spacing preiection, the first limited impression is installed on the spacing preiection of pipe joint, the second limited impression is installed on the spacing preiection of copper pipe, just well spacing and sealing, again because circle body is divided into the first seal section and the second seal section by the first limited impression, the periphery sealing surface of the first seal section and the second seal section is inclined-plane, sealing surface can better be out of shape, therefore more improved sealing effectiveness, avoid occurring infiltration phenomenon.
Brief description of the drawings
Fig. 1 is the structure cutaway view of a kind of detailed description of the invention of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing and the embodiment that provides, the utility model is further described, but is not limited to this.
As shown in Figure 1, a kind of ring structure of water heater copper pipe, comprise annular circle body 1, circle body 1 is provided with through hole 1-1, the periphery of the through hole 1-1 of circle body 1 is provided with the first limited impression 1-2, the inwall of through hole 1-1 is provided with the second limited impression 1-3, and circle body 1 is divided into the first seal section 1-4 and the second seal section 1-5 by the first limited impression 1-2, and the periphery sealing surface 1-6 of the first seal section 1-4 and the second seal section 1-5 is inclined-plane.
The concise and to the point description that the utility model uses is: when use, the periphery of copper pipe is processed to spacing preiection, the inwall of pipe joint is processed to spacing preiection, the first limited impression 1-2 is installed on the spacing preiection of pipe joint, the second limited impression 1-3 is installed on the spacing preiection of copper pipe, just well spacing and sealing, again because circle body is divided into the first seal section 1-4 and the second seal section 1-5 by the first limited impression 1-2, the periphery sealing surface 1-6 of the first seal section 1-4 and the second seal section 1-5 is inclined-plane, sealing surface 1-6 can better be out of shape, therefore more improved sealing effectiveness, avoid occurring infiltration phenomenon.
Claims (1)
1. the ring structure of a water heater copper pipe, comprise annular circle body (1), circle body (1) is provided with through hole (1-1), it is characterized in that: the periphery of the through hole (1-1) of circle body (1) is provided with the first limited impression (1-2), the inwall of through hole (1-1) is provided with the second limited impression (1-3), circle body (1) is divided into the first seal section (1-4) and the second seal section (1-5) by the first limited impression (1-2), and the periphery sealing surface (1-6) of the first seal section (1-4) and the second seal section (1-5) is inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320825172.3U CN203719200U (en) | 2013-12-16 | 2013-12-16 | Seal ring structure for copper pipe of water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320825172.3U CN203719200U (en) | 2013-12-16 | 2013-12-16 | Seal ring structure for copper pipe of water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203719200U true CN203719200U (en) | 2014-07-16 |
Family
ID=51158347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320825172.3U Expired - Fee Related CN203719200U (en) | 2013-12-16 | 2013-12-16 | Seal ring structure for copper pipe of water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203719200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016123730A1 (en) * | 2015-02-02 | 2016-08-11 | 创天昱科技(深圳)有限公司 | Humidifier seal ring and humidifier having same |
-
2013
- 2013-12-16 CN CN201320825172.3U patent/CN203719200U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016123730A1 (en) * | 2015-02-02 | 2016-08-11 | 创天昱科技(深圳)有限公司 | Humidifier seal ring and humidifier having same |
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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: 20140716 Termination date: 20141216 |
|
| EXPY | Termination of patent right or utility model |