CN204213326U - The corrosion-resistant end socket of a kind of insulation - Google Patents
The corrosion-resistant end socket of a kind of insulation Download PDFInfo
- Publication number
- CN204213326U CN204213326U CN201420694852.0U CN201420694852U CN204213326U CN 204213326 U CN204213326 U CN 204213326U CN 201420694852 U CN201420694852 U CN 201420694852U CN 204213326 U CN204213326 U CN 204213326U
- Authority
- CN
- China
- Prior art keywords
- end socket
- corrosion
- main body
- adapter sleeve
- chuck
- 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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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model belongs to pressure container part field, is specifically related to the corrosion-resistant end socket of a kind of insulation, comprises the chuck be set with successively from outside to inside, anticorrosive sealing layer, end socket main body and watertightness barrier; Described chuck two ends are also connected with adapter sleeve, and described adapter sleeve radial direction is provided with bolt hole; Described end socket main body inside is also provided with hollow layer, is filled with phenolic foam material in described hollow layer.The utility model design science, rational in infrastructure, can prevent internal high-pressure gas or liquid corrosion, can prevent again external environment condition from corroding, the more important thing is high insulating effect, make operating temperature span large, loss is little.
Description
Technical field
The utility model belongs to pressurized container accessory field, is specifically related to the corrosion-resistant end socket of a kind of insulation.
Background technique
End socket is indispensable vitals in petrochemical industry, atomic power to food pharmaceutical all conglomeraties pressure vessel and equipment, normally uses at the two ends of pressurized container, with welding manner connector drum, has a variety of forms,
End socket is as a main pressure-containing member of pressurized container, and role is seal action, and its quality is directly connected to the long-term safety reliable operation of pressurized container.Often rust corrosion occurs due to end socket and with cylindrical shell joint, cause the damage of pressurized container to be mostly from end socket, and existing end socket heat insulation effect is not good, can not be used for high temperature or low-temperature pressure container, greatly have impact on its application area.
Model utility content
For the problems referred to above, the utility model provides the corrosion-resistant end socket of a kind of insulation, can prevent internal high-pressure gas or liquid corrosion, can prevent again external environment condition from corroding, the more important thing is high insulating effect, and make operating temperature span large, loss is little.
The utility model is achieved through the following technical solutions:
The corrosion-resistant end socket of a kind of insulation, comprises the chuck be set with successively from outside to inside, anticorrosive sealing layer, end socket main body and watertightness barrier; Described chuck two ends are also connected with adapter sleeve, and described adapter sleeve radial direction is provided with bolt hole; Described end socket main body inside is also provided with hollow layer, is filled with phenolic foam material in described hollow layer.
According to the corrosion-resistant end socket of above-mentioned insulation, described end socket main body is hemisphere or semielliptical shape.
According to the corrosion-resistant end socket of above-mentioned insulation, the setting concordant with described adapter sleeve of described anticorrosive sealing layer, the setting concordant with watertightness barrier of described end socket main body.
According to the corrosion-resistant end socket of above-mentioned insulation, it is hinged between described chuck and adapter sleeve or welding.
According to the corrosion-resistant end socket of above-mentioned insulation, described anticorrosive sealing layer is polyurethane material.
According to the corrosion-resistant end socket of above-mentioned insulation, described watertightness barrier is the third solidifying waterproof coating.
Positive beneficial effect of the present utility model:
The utility model relates to science, rational in infrastructure, can prevent internal high-pressure gas or liquid corrosion, can prevent again external environment condition from corroding, the more important thing is high insulating effect, and make operating temperature span large, loss is little.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model is incubated corrosion-resistant end socket;
1 be chuck, 2 be anticorrosive sealing layer in figure, 3 be end socket main body, 4 be watertightness barrier, 5 be adapter sleeve, 6 be bolt hole, 7 for hollow layer.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.
embodiment 1
The present embodiment is incubated corrosion-resistant end socket, comprises the chuck be set with successively from outside to inside, anticorrosive sealing layer, end socket main body and watertightness barrier; Described chuck two ends are also connected with adapter sleeve, and described adapter sleeve radial direction is provided with bolt hole; Described end socket main body inside is also provided with hollow layer, is filled with phenolic foam material in described hollow layer.
Phenolic foam material has uniform hole-closing structure, and thermal conductivity is low, and heat-insulating property is good, and its temperature range be suitable for is large, can use in a short time, can use for a long time at 140 DEG C ~ 160 DEG C at-200 DEG C ~ 200 DEG C; And almost can resistance to all inorganic acids, organic acid, organic solvent erosion.
Described end socket main body is hemisphere or semielliptical shape.The setting concordant with described adapter sleeve of described anticorrosive sealing layer (to guarantee to seal up end socket main body and cylindrical shell joint, and the threaded connection place of adapter sleeve and cylindrical shell), the setting concordant with watertightness barrier of described end socket main body.It is hinged between described chuck and adapter sleeve or welding.Described anticorrosive sealing layer is polyurethane material; Described watertightness barrier is the third solidifying waterproof coating.
The utility model is not limited to above-mentioned embodiment, and those skilled in the art also can make multiple change accordingly, but to be anyly equal to the utility model or similar change all should be encompassed in the scope of the utility model claim.
Claims (6)
1. be incubated a corrosion-resistant end socket, it is characterized in that: comprise the chuck be set with successively from outside to inside, anticorrosive sealing layer, end socket main body and watertightness barrier; Described chuck two ends are also connected with adapter sleeve, and described adapter sleeve radial direction is provided with bolt hole; Described end socket main body inside is also provided with hollow layer, is filled with phenolic foam material in described hollow layer.
2. the corrosion-resistant end socket of insulation according to claim 1, is characterized in that: described end socket main body is hemisphere or semielliptical shape.
3. the corrosion-resistant end socket of insulation according to claim 1, is characterized in that: the setting concordant with described adapter sleeve of described anticorrosive sealing layer, the setting concordant with watertightness barrier of described end socket main body.
4. the corrosion-resistant end socket of insulation according to claim 1, is characterized in that: be hinged or welding between described chuck and adapter sleeve.
5. the corrosion-resistant end socket of insulation according to claim 1, is characterized in that: described anticorrosive sealing layer is polyurethane material.
6. the corrosion-resistant end socket of insulation according to claim 1, is characterized in that: described watertightness barrier is the third solidifying waterproof coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420694852.0U CN204213326U (en) | 2014-11-19 | 2014-11-19 | The corrosion-resistant end socket of a kind of insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420694852.0U CN204213326U (en) | 2014-11-19 | 2014-11-19 | The corrosion-resistant end socket of a kind of insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204213326U true CN204213326U (en) | 2015-03-18 |
Family
ID=52981999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420694852.0U Expired - Fee Related CN204213326U (en) | 2014-11-19 | 2014-11-19 | The corrosion-resistant end socket of a kind of insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204213326U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422848A (en) * | 2015-12-22 | 2016-03-23 | 德阳九鼎智远知识产权运营有限公司 | Titanium alloy sealing head |
| CN105673843A (en) * | 2016-03-15 | 2016-06-15 | 无锡锡洲封头制造有限公司 | Compression-resistant and wear-proof composite seal head |
| CN105972207A (en) * | 2016-07-01 | 2016-09-28 | 无锡欧洛普科技有限公司 | Anti-corrosion compound shell cover |
| CN105972205A (en) * | 2016-07-01 | 2016-09-28 | 无锡欧洛普科技有限公司 | Thermal insulation type shell cover |
| CN106090214A (en) * | 2016-06-27 | 2016-11-09 | 无锡迪奥机械有限公司 | A kind of antirust graphite seal head |
-
2014
- 2014-11-19 CN CN201420694852.0U patent/CN204213326U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422848A (en) * | 2015-12-22 | 2016-03-23 | 德阳九鼎智远知识产权运营有限公司 | Titanium alloy sealing head |
| CN105673843A (en) * | 2016-03-15 | 2016-06-15 | 无锡锡洲封头制造有限公司 | Compression-resistant and wear-proof composite seal head |
| CN106090214A (en) * | 2016-06-27 | 2016-11-09 | 无锡迪奥机械有限公司 | A kind of antirust graphite seal head |
| CN105972207A (en) * | 2016-07-01 | 2016-09-28 | 无锡欧洛普科技有限公司 | Anti-corrosion compound shell cover |
| CN105972205A (en) * | 2016-07-01 | 2016-09-28 | 无锡欧洛普科技有限公司 | Thermal insulation type shell cover |
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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: 20150318 Termination date: 20171119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |