CN202371912U - Foamed plug for solar water heater - Google Patents
Foamed plug for solar water heater Download PDFInfo
- Publication number
- CN202371912U CN202371912U CN 201120433058 CN201120433058U CN202371912U CN 202371912 U CN202371912 U CN 202371912U CN 201120433058 CN201120433058 CN 201120433058 CN 201120433058 U CN201120433058 U CN 201120433058U CN 202371912 U CN202371912 U CN 202371912U
- Authority
- CN
- China
- Prior art keywords
- shell
- foaming
- plug
- water heater
- solar water
- 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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Classifications
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- 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 discloses a foamed plug for a solar water heater. The foamed plug comprises a shell and a foamed plug body arranged in an inner cavity of the shell. The inner cavity of the shell is a cone-shaped body. The shape of the foamed plug body is matched with that of the inner cavity of the shell. A pulling plug of the foamed plug body and the shell are integrally assembled. A binding handle is arranged on the top of the shell. A bottom cover is arranged on the lower part of the pulling plug. A bolt tightly locked at the bottom of the bottom cover is also arranged on the pulling plug. The foamed plug is simple in structure, easy to implement and convenient to use, and the problem that the foamed plug is difficultly plugged and unplugged to damage a shell and an inner container of the solar water heater is solved.
Description
Technical field
The utility model relates to the solar water heater field, is specially a kind of solar water heater foaming bung.
Background technology
Solar water heater is a kind of hot water apparatus commonly used, and it is to be the energy with solar energy, through absorbing solar radiation, converts solar energy into heat energy to realize adding the purpose of hot water.The solar water heater need use foaming bung to form the circular hole passage that supplies vacuum tube to pass between urceolus and inner bag, and the foaming bung of prior art plugs after foaming and is difficult for, and uses inconvenience, fragile solar water heater urceolus and inner bag.
The utility model content
The utility model purpose provides a kind of solar water heater foaming bung, to solve the problem that prior art foaming bung foaming back plug is difficult for.
In order to achieve the above object, the technical scheme that the utility model adopted is:
A kind of solar water heater foaming bung; The shell that comprises top seal, bottom opening with inner chamber; And be installed in the shell inner cavity and the foaming cock body of outer casing bottom opening is stretched out in the bottom; It is characterized in that: said shell inner cavity is the bullet shape inner chamber that upper end diameter is little, lower end diameter is big; The bullet shape that the foaming bung body profile is and shell inner cavity matees, said foaming cock body is assembled into one through pulling plug and the shell that vertically passes cover top portion, foaming cock body successively, and cover top portion is equipped with the binding lever with pulling plug top pin joint; The pulling plug bottom is equipped with the bottom of holder in foaming cock body bottom, and the bolt that is locked at the bottom bottom also is installed on the pulling plug.
Described a kind of solar water heater foaming bung, it is characterized in that: said cover top portion also is fixed with rotary handle.
The utility model is simple in structure, is easy to realize.Shell has the inner chamber of the bullet shape that upper end diameter is little, lower end diameter is big; The foaming cock body is the bullet shape with the shell inner cavity form fit; Foaming post-foaming cock body diameter expansion because its bullet shape structure, is difficult for causing the outer casing bottom opening part to stop up and the problem that causes plugging difficulty.The utility model is easy to use, has solved because the problem that foaming bung plug difficulty causes solar water heater shell and inner bag to damage.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model.
The specific embodiment
As shown in Figure 1.A kind of solar water heater foaming bung; The shell with inner chamber 1 that comprises top seal, bottom opening; And be installed in shell 1 inner chamber and the foaming cock body 2 of shell 1 bottom opening is stretched out in the bottom; Shell 1 inner chamber is the bullet shape inner chamber that upper end diameter is little, lower end diameter is big; The bullet shape that foaming cock body 2 profiles are and shell 1 inner chamber matees, foaming cock body 2 is assembled into one through the pulling plug 3 that vertically passes shell 1 top, foaming cock body 2 successively with shell 1, and shell 1 top is equipped with the binding lever 4 with pulling plug 3 top pin joints; Pulling plug 3 bottoms are equipped with the bottom 5 of holder in foaming cock body 2 bottoms, and the bolt 6 that is locked at bottom 5 bottoms also is installed on the pulling plug 3.Shell 1 top also is fixed with rotary handle 7.
Claims (2)
1. solar water heater foaming bung; The shell that comprises top seal, bottom opening with inner chamber; And be installed in the shell inner cavity and the foaming cock body of outer casing bottom opening is stretched out in the bottom; It is characterized in that: said shell inner cavity is the bullet shape inner chamber that upper end diameter is little, lower end diameter is big; The bullet shape that the foaming bung body profile is and shell inner cavity matees, said foaming cock body is assembled into one through pulling plug and the shell that vertically passes cover top portion, foaming cock body successively, and cover top portion is equipped with the binding lever with pulling plug top pin joint; The pulling plug bottom is equipped with the bottom of holder in foaming cock body bottom, and the bolt that is locked at the bottom bottom also is installed on the pulling plug.
2. a kind of solar water heater foaming bung according to claim 1, it is characterized in that: said cover top portion also is fixed with rotary handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120433058 CN202371912U (en) | 2011-11-04 | 2011-11-04 | Foamed plug for solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120433058 CN202371912U (en) | 2011-11-04 | 2011-11-04 | Foamed plug for solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202371912U true CN202371912U (en) | 2012-08-08 |
Family
ID=46595610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120433058 Expired - Fee Related CN202371912U (en) | 2011-11-04 | 2011-11-04 | Foamed plug for solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202371912U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626047A (en) * | 2014-11-14 | 2015-05-20 | 江苏力源太阳能有限公司 | Device enabling foaming plugs of solar water heater to be quickly pulled out |
| WO2017084063A1 (en) * | 2015-11-19 | 2017-05-26 | 冯李荣 | Apparatus for quickly pulling out foam plugs of solar water heater |
-
2011
- 2011-11-04 CN CN 201120433058 patent/CN202371912U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626047A (en) * | 2014-11-14 | 2015-05-20 | 江苏力源太阳能有限公司 | Device enabling foaming plugs of solar water heater to be quickly pulled out |
| WO2017084063A1 (en) * | 2015-11-19 | 2017-05-26 | 冯李荣 | Apparatus for quickly pulling out foam plugs of solar water heater |
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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: 20120808 Termination date: 20131104 |