CN202972275U - Composite type flange - Google Patents
Composite type flange Download PDFInfo
- Publication number
- CN202972275U CN202972275U CN 201220677789 CN201220677789U CN202972275U CN 202972275 U CN202972275 U CN 202972275U CN 201220677789 CN201220677789 CN 201220677789 CN 201220677789 U CN201220677789 U CN 201220677789U CN 202972275 U CN202972275 U CN 202972275U
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- CN
- China
- Prior art keywords
- outsourcing
- inner core
- flange plate
- 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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Abstract
The utility model provides a composite type flange which comprises a flange body. The flange body comprises an inner core and an outer cover. The inner core is a metal core. The outer cover is covered on the inner core. The outer cover is an anticorrosive outer cover. The outer cover is tightly attached to the inner core. The thickness of the outer cover is from 0.5mm to 6mm. The composite type flange is strong in corrosive resistance and extrusion resistance.
Description
Technical field
The utility model relates to a kind of flange, refers to especially a kind of compound flange plate.
Background technique
Existing flange on the market take steel as main material, exists cost high take steel flanges as main, and is not corrosion-resistant, easily gets rusty, and working life is shorter; Also have with the PVC material and do flange plate, but the PVC material is not withstand voltage.
The model utility content
The utility model proposes a kind of compound flange plate, solved in prior art cast steel flange plate cost high, not corrosion-resistant, easily get rusty, working life is shorter; The problem that the PVC flange plate is not withstand voltage.
The technical solution of the utility model is achieved in that a kind of compound flange plate, comprise the flange plate body, described flange plate body comprises inner core and outsourcing, described inner core is metal inside, described outsourcing is coated on inner core, described outsourcing is anticorrosion outsourcing, and described outsourcing and inner core fit tightly, and the thickness of described outsourcing is the 0.5-6 millimeter.
Further comprise, described metal inside is the steel inner core.
Further comprise, described outsourcing is the PP outsourcing.
Beneficial effect: the utility model has solved the defective that exists in the background technique, with common cast steel and the combination of PP material, with PP material outsourcing cast steel flange plate, realized reducing costs, extended working life, and high-corrosion resistant, acidproof, alkaline-resisting, salt tolerant and the intensity of flange is not affected.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is an embodiment's of the utility model structural representation;
Fig. 2 is sectional view of the present utility model;
Wherein: 1, the flange plate body; 2, inner core; 3, outsourcing.
Embodiment
As shown in Figure 1 and Figure 2, a kind of compound flange plate comprises flange plate body 1, and described flange plate body 1 comprises inner core 2 and outsourcing 3, and described inner core 2 is metal insides, and described outsourcing 3 is anticorrosion outsourcings, and outsourcing 3 is coated on inner core 2 closely.Metal inside of the present utility model is steel material, and anticorrosion outsourcing is the anti-corrosion material materials such as PP, PA, PE, and the thickness of anticorrosion outsourcing of the present utility model is between 0.5 millimeter to 6 millimeters.
Composite flange sheet of the present utility model combines the advantage of PP and steel material, and not only anti-corrosive properties but also anti-extrusion, compared and arrived greatly raising on traditional performance.
The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. compound flange plate, it is characterized in that: comprise the flange plate body, described flange plate body comprises inner core and outsourcing, described inner core is metal inside, described outsourcing is coated on inner core, described outsourcing is anticorrosion outsourcing, and described outsourcing and inner core fit tightly, and the thickness of described outsourcing is the 0.5-6 millimeter.
2. compound flange plate as claimed in claim 1, it is characterized in that: described metal inside is the steel inner core.
3. compound flange plate as claimed in claim 1, it is characterized in that: described outsourcing is the PP outsourcing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220677789 CN202972275U (en) | 2012-12-11 | 2012-12-11 | Composite type flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220677789 CN202972275U (en) | 2012-12-11 | 2012-12-11 | Composite type flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202972275U true CN202972275U (en) | 2013-06-05 |
Family
ID=48513350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220677789 Expired - Fee Related CN202972275U (en) | 2012-12-11 | 2012-12-11 | Composite type flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202972275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764158A (en) * | 2017-01-22 | 2017-05-31 | 江苏顺通管业有限公司 | A kind of hubbed clip-on-welding flange |
-
2012
- 2012-12-11 CN CN 201220677789 patent/CN202972275U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764158A (en) * | 2017-01-22 | 2017-05-31 | 江苏顺通管业有限公司 | A kind of hubbed clip-on-welding flange |
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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: 20130605 Termination date: 20141211 |
|
| EXPY | Termination of patent right or utility model |