CN202927370U - Corrosion-resistant corrugated pipe - Google Patents
Corrosion-resistant corrugated pipe Download PDFInfo
- Publication number
- CN202927370U CN202927370U CN 201220622556 CN201220622556U CN202927370U CN 202927370 U CN202927370 U CN 202927370U CN 201220622556 CN201220622556 CN 201220622556 CN 201220622556 U CN201220622556 U CN 201220622556U CN 202927370 U CN202927370 U CN 202927370U
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- CN
- China
- Prior art keywords
- corrugated pipe
- corrosion
- bellows
- utility
- model
- 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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- Prevention Of Electric Corrosion (AREA)
- Diaphragms And Bellows (AREA)
Abstract
The utility model discloses a corrosion-resistant corrugated pipe, comprising a corrugated pipe body, wherein a metal lantern ring is embedded in the outer wall of the corrugated pipe body; and the metal lantern ring is connected with a magnesium anode bar by a metal wire. In the corrosion-resistant corrugated pipe disclosed by the utility model, the metal lantern ring is made of aluminum, and is connected to the magnesium anode bar by the metal wire made of copper, so that the antioxidant and corrosion-resistant effects of the corrugated pipe are improved, the service life of the corrugated pipe is prolonged; and the corrugated pipe is artful in design, simple to mount and easy to realize, and has a good application prospect.
Description
Technical field
The utility model relates to the tubing design field, is specifically related to a kind of corrosion protection bellows.
Background technique
At present, bellows is widely used in actual life, water heater conduit for example, though but the bellows of prior art is stainless steel material, there is no anticorrosion, anti-oxidation measure, under the hot water effect, more accelerated the corrosion of bellows, shorten its working life, also the electric leakage of leaking can occur when serious, produced potential safety hazard.
The model utility content
The technical problem that the utility model solves is to overcome the easy oxidation of bellows, corrosion in prior art, and working life is short, easily produces the problem of potential safety hazard.
In order to solve the problems of the technologies described above, the technological scheme that the utility model adopts is:
A kind of corrosion protection bellows comprises bellows body, is inlaid with the metal collar on described bellows body outer wall, and the described metal collar is connected with the magnesium anode rod by a plain conductor.
Aforementioned a kind of corrosion protection bellows is characterized in that: described plain conductor is that copper becomes.
Aforementioned a kind of corrosion protection bellows is characterized in that: the described metal collar is that aluminium is made.
The beneficial effects of the utility model are: the corrosion protection bellows that the utility model provides; the metal collar adopts aluminium to make; and be connected on the magnesium anode rod by the plain conductor that copper becomes; can play a good protection to the electrochemistry negative electrode according to the magnesium anode rod, bellows is anti-oxidant, erosion-resisting effect thereby reach, and extends the working life of bellows; design ingenious; install simply, easily realize, have a good application prospect.
Description of drawings
Fig. 1 is the schematic diagram of corrosion protection bellows of the present utility model.
1: bellows body; 2: the metal collar; 3: plain conductor; 4: the magnesium anode rod.
Embodiment
Below in conjunction with Figure of description, the utility model is further described.
as shown in Figure 1, a kind of corrosion protection bellows, comprise bellows body 1, be inlaid with the metal collar 2 on bellows body 1 outer wall, the metal collar 2 is adopted and is formed from aluminium, and the plain conductor 3 that becomes by a copper is connected with magnesium anode rod 4, bellows body 1 has just consisted of negative electrode, can play a good protection to the electrochemistry negative electrode according to magnesium anode rod 4, protection bellows body 1, the corrosive action of water quality is transferred to magnesium anode rod 4, thereby avoid the oxidized corrosion of bellows body 1, only need periodic replacement magnesium anode rod 4 to get final product, extended the working life of bellows, improve the Safety performance of using, design ingenious, install simple, easily realize, have a good application prospect.
Above demonstration and described basic principle of the present utility model, major character and advantage.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a corrosion protection bellows, comprise bellows body (1), is inlaid with the metal collar (2) on described bellows body (1) outer wall, and the described metal collar (2) is connected with magnesium anode rod (4) by a plain conductor (3).
2. a kind of corrosion protection bellows according to claim 1 is characterized in that: described plain conductor (3) is that copper becomes.
3. a kind of corrosion protection bellows according to claim 1, it is characterized in that: the described metal collar (2) is made for aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220622556 CN202927370U (en) | 2012-11-22 | 2012-11-22 | Corrosion-resistant corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220622556 CN202927370U (en) | 2012-11-22 | 2012-11-22 | Corrosion-resistant corrugated pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202927370U true CN202927370U (en) | 2013-05-08 |
Family
ID=48217331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220622556 Expired - Fee Related CN202927370U (en) | 2012-11-22 | 2012-11-22 | Corrosion-resistant corrugated pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202927370U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703074A (en) * | 2016-12-06 | 2017-05-24 | 中冶京诚工程技术有限公司 | Steel underground culvert pipe and underground comprehensive pipe gallery with anticorrosive coating |
| CN108915866A (en) * | 2018-07-18 | 2018-11-30 | 襄阳美标朗源动力实业有限公司 | Anticorrosion component and methane fuelled engine for methane fuelled engine ontology |
-
2012
- 2012-11-22 CN CN 201220622556 patent/CN202927370U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703074A (en) * | 2016-12-06 | 2017-05-24 | 中冶京诚工程技术有限公司 | Steel underground culvert pipe and underground comprehensive pipe gallery with anticorrosive coating |
| CN108915866A (en) * | 2018-07-18 | 2018-11-30 | 襄阳美标朗源动力实业有限公司 | Anticorrosion component and methane fuelled engine for methane fuelled engine ontology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: WUHU TAIHE PIPE INDUSTRIAL CO., LTD. Free format text: FORMER NAME: WUHU TAIHE PIPE INDUSTRIAL LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 241000 No. 678 South Zhongshan Road, hi tech Industrial Development Zone, Anhui, Wuhu Patentee after: WUHU TAIHE PIPE INDUSTRY CO., LTD. Address before: 241000 No. 678 South Zhongshan Road, hi tech Industrial Development Zone, Anhui, Wuhu Patentee before: Wuhu Taihe Pipeindustrial Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20171122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |