CN208487311U - Integral type anticorrosion flat mouth liner flange - Google Patents
Integral type anticorrosion flat mouth liner flange Download PDFInfo
- Publication number
- CN208487311U CN208487311U CN201821122693.1U CN201821122693U CN208487311U CN 208487311 U CN208487311 U CN 208487311U CN 201821122693 U CN201821122693 U CN 201821122693U CN 208487311 U CN208487311 U CN 208487311U
- Authority
- CN
- China
- Prior art keywords
- mouth
- pad
- lining pipe
- internal lining
- integral type
- 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
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
A kind of integral type anticorrosion flat mouth liner flange, it include flange body, pad mouth and internal lining pipe, the internal lining pipe is plastic material, the internal lining pipe leaching modeling is in flange body inner wall, the pad mouth leaching modeling is at the nozzle of flange body, the pad mouth is plastic material, the pad mouth is integrated with internal lining pipe injection molding, the nozzle of flange body is wrapped up in the nozzle of the internal lining pipe and pad mouth junction, it is flat mouth structure at the port of the pad mouth, use a kind of integral type anticorrosion flat mouth liner flange described in the utility model, not only increase leakproofness, also improve corrosion resistance.
Description
Technical field
The utility model relates to flange field more particularly to a kind of integral type anticorrosion flat mouth liner flanges.
Background technique
Currently, in the flange that engineering site uses, in order to improve its corrosion resistance, it will usually anti-in the inner wall setting of flange
Corrode plastic inner lining, then rubber gasket is set at the structure of flange, still, in actual production in use, rubber seal
Pad is very easy to be corroded, and increases later maintenance cost, is especially used for the flange of nuclear power plant, sealing and corrosion resistant to flange
Corrosion is more demanding, and existing flange is unable to meet production needs.
Utility model content
The purpose of this utility model is that providing a kind of integral type anticorrosion flat mouth in place of overcome the deficiencies in the prior art
Liner flange can not only increase leakproofness, can also improve corrosion resistance.
A kind of integral type anticorrosion flat mouth liner flange described in the utility model includes flange body, pad mouth and interior
Bushing pipe, the internal lining pipe are plastic material, and the internal lining pipe leaching modeling is in flange body inner wall, and the pad mouth leaching modeling is in flange body
Nozzle at, the pad mouth is plastic material, and the pad mouth and internal lining pipe injection molding are integrated, the nozzle of the internal lining pipe with pad mouth
The nozzle of flange body is wrapped up in junction, is flat mouth structure at the port of the pad mouth.
A kind of integral type anticorrosion flat mouth liner flange described in the utility model, overall structure is simple, the side of operating with
Just, stability is good, high reliablity, using a kind of integral type anticorrosion flat mouth liner flange described in the utility model, not only increases
Add leakproofness, also improves corrosion resistance.
Detailed description of the invention
Attached drawing 1 is a kind of side structure schematic diagram of integral type anticorrosion flat mouth liner flange described in the utility model.
Attached drawing 2 is a kind of positive structure diagram of integral type anticorrosion flat mouth liner flange described in the utility model.
1- flange body 2- pads mouth 3- internal lining pipe.
Specific embodiment
It referring now to attached drawing 1 and attached drawing 2, is described in conjunction with the embodiments as follows: a kind of integral type anticorrosion flat mouth liner flange, packet
Flange body 1, pad mouth 2 and internal lining pipe 3 are included, the internal lining pipe 3 is plastic material, and the leaching of internal lining pipe 3 modeling is in flange body 1
Inner wall, at the nozzle of flange body 1, the pad mouth 2 is plastic material for the pad mouth 2 leaching modeling, the pad mouth 2 and internal lining pipe 3
Injection molding is integrated, and the nozzle of flange body 1 is wrapped up in the nozzle of the internal lining pipe 3 and pad 2 junction of mouth, the end of the pad mouth 2
It is flat mouth structure at mouthful, radial has been wholely set annular texture at the port of the pad mouth 2, improves sealing and corrosion resistant
Corrosion, the pad mouth 2 and internal lining pipe 3 use corrosion resistant material, and the internal lining pipe 3 and pad mouth 2 are spirally connected setting, when padding mouth
When 2 damage, it can be individually replaced pad mouth 2, be convenient for later maintenance, reduce use cost, internal lining pipe 3 is arranged with pad 2 place of being spirally connected of mouth
Rubber gasket further increases its leakproofness.
A kind of integral type anticorrosion flat mouth liner flange described in the utility model, overall structure is simple, the side of operating with
Just, stability is good, high reliablity, using a kind of integral type anticorrosion flat mouth liner flange described in the utility model, not only increases
Add leakproofness, also improves corrosion resistance.
Claims (5)
1. a kind of integral type anticorrosion flat mouth liner flange, includes flange body, pad mouth and internal lining pipe, the internal lining pipe is modeling
Expect material, the internal lining pipe leaching modeling is in flange body inner wall, which is characterized in that nozzle of the pad mouth leaching modeling in flange body
Place, the pad mouth are plastic material, and the pad mouth is integrated with internal lining pipe injection molding, the nozzle of the internal lining pipe and pad mouth junction
The nozzle of flange body is wrapped up, is flat mouth structure at the port of the pad mouth.
2. a kind of integral type anticorrosion flat mouth liner flange according to claim 1, which is characterized in that the pad mouth
Radial has been wholely set annular texture at port.
3. a kind of integral type anticorrosion flat mouth liner flange according to claim 1, which is characterized in that the pad mouth with
Internal lining pipe uses corrosion resistant material.
4. a kind of integral type anticorrosion flat mouth liner flange according to claim 1, which is characterized in that the internal lining pipe
It is spirally connected setting with pad mouth.
5. a kind of integral type anticorrosion flat mouth liner flange according to claim 4, which is characterized in that internal lining pipe and pad mouth
The place of being spirally connected is arranged with rubber gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821122693.1U CN208487311U (en) | 2018-07-16 | 2018-07-16 | Integral type anticorrosion flat mouth liner flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821122693.1U CN208487311U (en) | 2018-07-16 | 2018-07-16 | Integral type anticorrosion flat mouth liner flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208487311U true CN208487311U (en) | 2019-02-12 |
Family
ID=65247430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821122693.1U Expired - Fee Related CN208487311U (en) | 2018-07-16 | 2018-07-16 | Integral type anticorrosion flat mouth liner flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208487311U (en) |
-
2018
- 2018-07-16 CN CN201821122693.1U patent/CN208487311U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202992512U (en) | Pipeline suppressing and plugging device | |
| CN204254089U (en) | A kind of sealed type large-scale pipeline connecting head | |
| CN208487311U (en) | Integral type anticorrosion flat mouth liner flange | |
| CN101349370A (en) | Prestressed reinforced concrete pipe with plastic inner lining barrel spigot | |
| CN203948822U (en) | A kind of pipe joint | |
| CN201715154U (en) | Special joint applied on fuel gas corrugated flexible pipe | |
| CN205781672U (en) | A kind of plug | |
| CN203586556U (en) | Pipe connector connection device for enamel linear of water heater | |
| CN201810921U (en) | Transitional joint for connection of steel pipeline and plastic pipeline | |
| CN204922294U (en) | Fire the pipe connection | |
| CN201546314U (en) | Wellhead sealed inspection well | |
| CN205136870U (en) | Fire oil pipe connection structure | |
| CN201795212U (en) | Inner fastened pipe clamp combination | |
| CN205136908U (en) | A sail tee bend assembly for aquarium | |
| CN204592678U (en) | A kind of band loose joint socket elbow | |
| CN206988662U (en) | A kind of double-deck Antivibration leak-proof pipe fitting | |
| CN205640000U (en) | Acid distributor owner, branch pipe sealing section | |
| CN203393749U (en) | Ball sealer | |
| CN201391687Y (en) | Universal steel-plastic pipe fitting | |
| CN203202497U (en) | Novel plastic pipe connector | |
| CN201858440U (en) | Heavy-caliber graphite lining connecting pipe fitting | |
| CN201065998Y (en) | Faucet prestressed glass reinforced plastic concrete tube with plastic liner | |
| CN202895519U (en) | Dual-seal liquid rubber vulcanization molding mould | |
| CN207661241U (en) | A kind of compound pipeline complex pipeline | |
| CN209458506U (en) | A kind of corrosion-proof plastic-coated spiral steel pipe structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190212 Termination date: 20200716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |