CN206636945U - Anticorrosion shaft flange - Google Patents
Anticorrosion shaft flange Download PDFInfo
- Publication number
- CN206636945U CN206636945U CN201720376998.4U CN201720376998U CN206636945U CN 206636945 U CN206636945 U CN 206636945U CN 201720376998 U CN201720376998 U CN 201720376998U CN 206636945 U CN206636945 U CN 206636945U
- Authority
- CN
- China
- Prior art keywords
- flange
- anticorrosion
- coated
- ring
- fastening bolt
- 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
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The utility model discloses a kind of anticorrosion shaft flange, for connecting the multistage axle in stirred tank, connection fastening bolt (2) used in a pair of ring flanges (1) is fastened including the ring flange (1) being welded on axle and connection, ring flange (1) outer surface is coated with anticorrosive coat (3), anti-corrosion cap (4) is coated with connection fastening bolt (2) protruding end, the utility model has both saved cost, solves the Anticorrosion Problems at multistage axis connection position again.
Description
Technical field
It the utility model is related to the anticorrosion of agitating shaft in stirred tank, particularly multistage agitating shaft connecting portion.
Background technology
The fluid media (medium) of mixing plant processing usually has corrosivity, the agitating shaft of contact medium or using corrosion-resistant material
Material, or surface anticorrosive processing is carried out, the former cost is higher.The agitating shaft of larger equipment is prevented by multistage axis connection, connecting portion
Corrosion turns into key.
The content of the invention
The utility model provides a kind of anticorrosion shaft flange, and the anticorrosion for solving multistage axis connection position in the prior art is asked
Topic.
The anticorrosion shaft flange that technological means is to provide used by the utility model solution above-mentioned technical problem includes weldering
The ring flange and connection being connected on axle fasten connection fastening bolt used in a pair of ring flanges.During installation, first to ring flange
Outer surface applies anticorrosive coat, and the glue that is bonded and sealed is smeared in outer rim anticorrosive coat contact site before being docked to a pair of ring flanges, right
The convenient positioning of seam is designed between two ring flanges connect, ring flange is adjusted fastening with connection fastening bolt, finally
The glue that is bonded and sealed is smeared in anti-corrosion cap and anticorrosive coat contact site be coated on again with anti-corrosion cap be connected fastening bolt protruding end.
The beneficial effects of the utility model are that anticorrosion shaft flange is tight to ring flange and connection using anticorrosive coat and anti-corrosion cap
Fixing bolt sealing protection makes it not have to use corrosion-resistant steel, has both saved cost, solves the anti-of multistage axis connection position again
Etching problem, and the convenient positioning of seam is designed between two ring flanges docked.
Brief description of the drawings
Fig. 1 is anticorrosion shaft flange structural representation.
In figure：1. ring flange；2. connect fastening bolt；3. anticorrosive coat；4. anti-corrosion cap.
Embodiment
Following explanation is done to a kind of embodiment of the present utility model below in conjunction with the accompanying drawings.
Ring flange 1 in diagram is pre-welded on agitating shaft.During installation, the outer surface of ring flange 1 is applied first
Anticorrosive coat 3, smears the glue that is bonded and sealed before being docked to a pair of ring flanges 1 in the contact site of outer rim anticorrosive coat 3, two of docking
Positioned between ring flange by seam, fastening then is adjusted to ring flange 1 with connection fastening bolt 2, finally in anti-corrosion cap 4
The glue that is bonded and sealed is smeared with the contact site of anticorrosive coat 3 be coated on again with anti-corrosion cap 4 be connected the protruding end of fastening bolt 2.
Claims (3)
1. a kind of anticorrosion shaft flange, the multistage axle in stirred tank is connected, including the ring flange (1) being welded on axle and connection are tightly
Gu connection fastening bolt (2) used in a pair of ring flanges (1), it is characterised in that be coated with anti-corrosion in ring flange (1) outer surface
Layer (3), anti-corrosion cap (4) is coated with connection fastening bolt (2) protruding end.
2. anticorrosion shaft flange as claimed in claim 1, it is characterised in that the outer rim anticorrosive coat (3) of a pair of ring flange (1) docking
Contact site is coated with the glue that is bonded and sealed, and anti-corrosion cap (4) is coated with the glue that is bonded and sealed with anticorrosive coat (3) contact site.
3. any anticorrosion shaft flange as claimed in claim 1 or 2, it is characterised in that designed between two ring flanges of docking
There is seam positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720376998.4U CN206636945U (en) | 2017-03-30 | 2017-03-30 | Anticorrosion shaft flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720376998.4U CN206636945U (en) | 2017-03-30 | 2017-03-30 | Anticorrosion shaft flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206636945U true CN206636945U (en) | 2017-11-14 |
Family
ID=60248096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720376998.4U Expired - Fee Related CN206636945U (en) | 2017-03-30 | 2017-03-30 | Anticorrosion shaft flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206636945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661298A (en) * | 2020-04-24 | 2020-09-15 | 武汉船用机械有限责任公司 | Propeller shaft protection device and installation method thereof |
-
2017
- 2017-03-30 CN CN201720376998.4U patent/CN206636945U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661298A (en) * | 2020-04-24 | 2020-09-15 | 武汉船用机械有限责任公司 | Propeller shaft protection device and installation method thereof |
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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: 20171114 Termination date: 20200330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |