CN202022982U - Double-protection anode for water heater - Google Patents
Double-protection anode for water heater Download PDFInfo
- Publication number
- CN202022982U CN202022982U CN2011200179117U CN201120017911U CN202022982U CN 202022982 U CN202022982 U CN 202022982U CN 2011200179117 U CN2011200179117 U CN 2011200179117U CN 201120017911 U CN201120017911 U CN 201120017911U CN 202022982 U CN202022982 U CN 202022982U
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- CN
- China
- Prior art keywords
- anode
- anode bar
- bar
- corrosion protection
- protection
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- 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 - Lifetime
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Abstract
The utility model discloses a double-protection anode for a water heater. An electronic anti-corrosion anode is arranged at the center of an anode bar. In normal use, an outer insulation layer of the electronic anti-corrosion anode separates the electronic anti-corrosion anode from the anode bar, a gap is retained between the end portion of the electronic anti-corrosion anode and the anode bar. After the anode bar is used out, the electronic anti-corrosion anode contacts with water, a control circuit can immediately remind users that the anode bar is used out through an electric control system after detecting the information, then the anode bar can be replaced with a new anode bar, and simultaneously a computer controls the electronic anti-corrosion anode to produce anti-corrosion positive ions, so that metal parts inside the water heater can obtain continuous protection including anode-sacrificing protection and electronic anode protection to achieve the aim of double anode protection. The double-protection anode greatly improves an anti-corrosion function of the water heater and prolongs service life of the water heater.
Description
Technical field
The utility model relates to a kind of water-heater duplicate protection anode.
Background technology
Water-heater sacrificial anode commonly used is protected the corrosion of interior metal parts; anode material can be more with few more in use; in case approach exhaustion; water-heater interior metal part is no longer protected; can cause the quick corrosion damage of water-heater interior metal parts, have a strong impact on the work-ing life of water-heater such as electrothermal tube, inner bag etc.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of water-heater duplicate protection anode, and this anode not only has sacrificial protection that Electronic Protection is arranged again, thereby makes water-heater obtain continual protection, prolongs water-heater work-ing life.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of water-heater duplicate protection anode, it comprises anode bar, anode bar plug, electronics corrosion protection anode, resistance and intelligence control circuit, described anode bar plug is the tubular of both ends open, and it is located in described anode bar one end; The outer side of described electronics corrosion protection anode is provided with a layer insulating, and this electronics corrosion protection anode one end inserts in the described anode bar plug, and the other end passes the anode bar joint nut and stretches out outside the described anode bar joint nut; Leave gap (when anode bar used up, an end face of electronics corrosion protection anode contacted with water and forms path) between one end of described electronics corrosion protection anode and the described anode bar, and the other end is electrically connected with described intelligence control circuit; Be provided with insulating sealer (main rise insulation ligation) at described electronics corrosion protection anode periphery and on the part between described anode bar and the described anode bar joint nut, the electronics corrosion protection anode the other end that is provided with this insulating sealer and anode bar joint nut just detachably is fixedly arranged on the end of inner bag anode bar interface of water heater liner; Other is provided with the anode bar nut that is electrically connected with described intelligence control circuit, and this anode bar nut just is removably fixed on the other end of described inner bag anode bar interface and is removably fixed with the other end of described electronics corrosion protection anode simultaneously; Described resistance is located in the described insulating sealer, and the two ends of described resistance are electrically connected with described anode bar plug and described anode bar joint nut respectively; Described intelligence control circuit can receive the signal whether described anode bar use up and send warning, can control described electronics corrosion protection anode simultaneously and make it produce the anticorrosion positively charged ion of electronics.During normal the use, because the electronics anti-corrosion insulating layer is isolated electronics corrosion protection anode and anode bar, intelligence control circuit disconnects, this moment, anode bar mainly played the corrosionproof protection effect, and its protection loop is: anode bar → anode bar plug → resistance → anode bar joint nut → anode bar nut → inner bag anode bar interface → water heater liner → water → anode bar; After anode bar uses up; the electronics corrosion protection anode contacts with water; make intelligence control circuit form a path; promptly detect the loop: electronics corrosion protection anode → intelligence control circuit → anode bar nut → anode bar joint nut → resistance → anode bar plug → water → electronics corrosion protection anode; after pilot circuit detects this information; remind human consumer's anode bar to use up by electrical control system immediately; replaceable new anode bar; make the electronics corrosion protection anode produce anticorrosion positively charged ion by computer control simultaneously; the anticorrosion loop of this moment is: electronics corrosion protection anode → intelligence control circuit → anode bar nut → inner bag anode bar interface → water heater liner → water → electronics corrosion protection anode so just can make water-heater interior metal parts obtain continual protection.The existing sacrificial protection of this duplicate protection anode has Electronic Protection again, reaches dual anode and comprises function, has improved the anticorrosion energy of water-heater greatly, prolongs the work-ing life of water-heater.
As further improvement of the utility model, be provided with internal thread at described anode bar plug the other end inner surface, the insulation layer outside surface outside described electronics corrosion protection anode is provided with internal thread, and this internal thread be able to be connected with a joggle with described internal thread.
As further improvement of the utility model, between described anode bar joint nut and described intelligence control circuit, be provided with joint bolt and make the two electrical connection.
As further improvement of the utility model, between described anode bar nut and described inner bag anode bar interface, be provided with first gasket, between described anode bar nut and described anode bar joint nut, be provided with second gasket.
As further improvement of the utility model, described anode bar is the magnesium rod, and described anode bar plug is an iron staff, and described electronics corrosion protection anode is the titanium alloy material.
The beneficial effects of the utility model are: by establish an electronics corrosion protection anode in the anode bar center, and be provided with an intelligence control circuit and can detect anode bar and whether use up, can use the back at anode bar again and make the electronics corrosion protection anode replace the anti-corrosion function of anode bar by smart circuit control.Existing like this sacrificial protection has electronics anodic protection again; reach dual anodic protection function; make the water-heater interior metal partly obtain uninterrupted protection, remind consumer wants to change anode bar simultaneously, reach the purpose in the work-ing life that prolongs water-heater.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is an anode bar structural representation described in the utility model;
Fig. 3 is an electronics corrosion protection anode structural representation described in the utility model;
Structural representation when Fig. 4 is not installed to water heater liner for duplicate protection anode described in the utility model.
In conjunction with the accompanying drawings, make the following instructions:
1---anode bar 2---anode bar plug
3---electronics corrosion protection anode 4---resistance
5---intelligence control circuit 6---anode bar joint nuts
31---insulation layer 10---gap
7---insulating sealer 8---water heater liner
81---inner bag anode bar interface 9---anode bar nut
11---first gaskets 12---, second gasket
13---joint bolt 21---internal thread
32---outside screw
Embodiment
Implement 1: a kind of water-heater duplicate protection anode, earlier by a magnesium anode rod 1, one end center built-in one iron anode bar plug 2, and this anode bar plug is a hollow structure, magnesium anode rod 1 and anode bar plug pour into an integrated entity, and be provided with internal thread 21 at the other end inner surface of anode bar plug, as shown in Figure 2; With an electronics corrosion protection anode 3 periphery injection mouldings one layer insulating 31, and be provided with outside screw 32, as shown in Figure 3 at the other end outer side of insulation layer; The above-mentioned electronics corrosion protection anode the other end is inserted in the above-mentioned anode bar plug, by interior, the outside screw engages fixed connects, a sheathed anode bar joint nut 6 outside an end of electronics corrosion protection anode 3 then, and between anode bar plug 2 and anode bar joint nut 6, be electrically connected a resistance 4, at last between end of anode bar plug and anode bar joint nut middle part outer side, establish an insulating sealer 7, as shown in Figure 3, and the anode bar plug that form this moment and the other end of anode bar joint nut and insulating sealer can detachably be packed on the other end of inner bag anode interface 81 of water heater liner 8 just, as shown in Figure 1, be connected to one on the end of inner bag anode bar interface with the anode bar nut 9 of anode bar Interface Matching then, wherein, can between inner bag anode bar interface and anode bar nut, establish first gasket 11, between anode bar joint nut and anode bar nut, be provided with second gasket 12; An end of establishing an intelligence control circuit 5 electronics corrosion protection anodes at last is electrically connected (can be electrically connected by nut) herein, and this intelligence control circuit is electrically connected with anode bar nut 9 by joint bolt 13 simultaneously.
Like this, during normal the use, because the electronics anti-corrosion insulating layer is isolated electronics corrosion protection anode and anode bar, intelligence control circuit disconnects, anode bar mainly plays the corrosionproof protection effect, and the protection loop of this moment is: anode bar 1 → anode bar plug 2 → resistance 4 → anode bar joint nut 6 → anode bar nut 9 → inner bag anode bar interface 81 → water heater liner 8 → water → anode bar 1; After anode bar uses up; the electronics corrosion protection anode contacts with water; make intelligence control circuit form path; promptly detect the loop: electronics corrosion protection anode 3 → intelligence control circuit 5 → anode bar nut 9 → anode bar joint nut 6 → resistance 4 → anode bar plug 2 → water → electronics corrosion protection anode 3; after pilot circuit detects this information; remind human consumer's anode bar to use up by electrical control system immediately; replaceable new anode bar; make the electronics corrosion protection anode produce anticorrosion positively charged ion by computer control simultaneously; the anticorrosion loop of this moment is: electronics corrosion protection anode 3 → intelligence control circuit 5 → anode bar nut 9 → inner bag anode bar interface 81 → water heater liner 8 → water → electronics corrosion protection anode 3 so just can make water-heater interior metal parts obtain continual protection.The existing sacrificial protection of this duplicate protection anode has Electronic Protection again, reaches dual anode and comprises function, has improved the anticorrosion energy of water-heater greatly, prolongs the work-ing life of water-heater.
Claims (5)
1. water-heater duplicate protection anode, it is characterized in that: it comprises anode bar (1), anode bar plug (2), electronics corrosion protection anode (3), resistance (4) and intelligence control circuit (5), described anode bar plug is the tubular of both ends open, and it is located in described anode bar one end; The outer side of described electronics corrosion protection anode is provided with a layer insulating (31), and this electronics corrosion protection anode one end inserts in the described anode bar plug, and the other end passes anode bar joint nut (6) and stretches out outside the described anode bar joint nut; Leave gap (10) between one end of described electronics corrosion protection anode and the described anode bar, and the other end is electrically connected with described intelligence control circuit; Be provided with insulating sealer (7) at described electronics corrosion protection anode periphery and on the part between described anode bar and the described anode bar joint nut, the electronics corrosion protection anode the other end that is provided with this insulating sealer and anode bar joint nut just detachably is fixedly arranged on the end of inner bag anode bar interface (81) of water heater liner (8); Other is provided with the anode bar nut (9) that is electrically connected with described intelligence control circuit, and this anode bar nut just is removably fixed on the other end of described inner bag anode bar interface and is removably fixed with the other end of described electronics corrosion protection anode simultaneously; Described resistance is located in the described insulating sealer, and the two ends of described resistance are electrically connected with described anode bar plug and described anode bar joint nut respectively; Described intelligence control circuit can receive the signal whether described anode bar use up and send warning, can control described electronics corrosion protection anode simultaneously and make it produce the anticorrosion positively charged ion of electronics.
2. water-heater duplicate protection anode according to claim 1; it is characterized in that: be provided with internal thread (21) at described anode bar plug the other end inner surface; insulation layer outside surface outside described electronics corrosion protection anode is provided with internal thread (32), and this internal thread be able to be connected with a joggle with described internal thread.
3. water-heater duplicate protection anode according to claim 1 is characterized in that: be provided with joint bolt (13) and make the two electrical connection between described anode bar joint nut and described intelligence control circuit.
4. water-heater duplicate protection anode according to claim 1; it is characterized in that: between described anode bar nut and described inner bag anode bar interface, be provided with first gasket (11), between described anode bar nut and described anode bar joint nut, be provided with second gasket (12).
5. according to each described water-heater duplicate protection anode in the claim 1 to 4, it is characterized in that: described anode bar is the magnesium rod, and described anode bar plug is an iron staff, and described electronics corrosion protection anode is the titanium alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200179117U CN202022982U (en) | 2011-01-20 | 2011-01-20 | Double-protection anode for water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200179117U CN202022982U (en) | 2011-01-20 | 2011-01-20 | Double-protection anode for water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202022982U true CN202022982U (en) | 2011-11-02 |
Family
ID=44847941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200179117U Expired - Lifetime CN202022982U (en) | 2011-01-20 | 2011-01-20 | Double-protection anode for water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202022982U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605377A (en) * | 2011-01-20 | 2012-07-25 | 樱花卫厨（中国）股份有限公司 | Dual protective anode for water heater |
| CN105331982A (en) * | 2015-10-15 | 2016-02-17 | 珠海格力电器股份有限公司 | Sacrificial anode structure and method for checking corrosion state of sacrificial anode structure |
| CN105887095A (en) * | 2016-05-17 | 2016-08-24 | 珠海格力电器股份有限公司 | Electronic anode, water storage device and water heater |
| CN109442141A (en) * | 2018-12-29 | 2019-03-08 | 芜湖造船厂有限公司 | A kind of ship seawaterline anti-corrosion structure and its installation and replacement method |
| WO2022223008A1 (en) * | 2021-04-21 | 2022-10-27 | 瑞美(中国)热水器有限公司 | Water heater using electronic anode bar in combination with magnesium bar, and inner container protection method |
-
2011
- 2011-01-20 CN CN2011200179117U patent/CN202022982U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605377A (en) * | 2011-01-20 | 2012-07-25 | 樱花卫厨（中国）股份有限公司 | Dual protective anode for water heater |
| CN102605377B (en) * | 2011-01-20 | 2014-11-12 | 樱花卫厨（中国）股份有限公司 | Dual protective anode for water heater |
| CN105331982A (en) * | 2015-10-15 | 2016-02-17 | 珠海格力电器股份有限公司 | Sacrificial anode structure and method for checking corrosion state of sacrificial anode structure |
| CN105887095A (en) * | 2016-05-17 | 2016-08-24 | 珠海格力电器股份有限公司 | Electronic anode, water storage device and water heater |
| CN109442141A (en) * | 2018-12-29 | 2019-03-08 | 芜湖造船厂有限公司 | A kind of ship seawaterline anti-corrosion structure and its installation and replacement method |
| WO2022223008A1 (en) * | 2021-04-21 | 2022-10-27 | 瑞美(中国)热水器有限公司 | Water heater using electronic anode bar in combination with magnesium bar, and inner container protection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111102 Effective date of abandoning: 20141112 |
|
| RGAV | Abandon patent right to avoid regrant |