CN204805556U - Anticorrosive subassembly with magnetism clamp plate - Google Patents
Anticorrosive subassembly with magnetism clamp plate Download PDFInfo
- Publication number
- CN204805556U CN204805556U CN201520347963.9U CN201520347963U CN204805556U CN 204805556 U CN204805556 U CN 204805556U CN 201520347963 U CN201520347963 U CN 201520347963U CN 204805556 U CN204805556 U CN 204805556U
- Authority
- CN
- China
- Prior art keywords
- wall
- gasbag
- air bag
- magnetic platen
- pipe inner
- 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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- Revetment (AREA)
Abstract
The utility model discloses an anticorrosive subassembly with magnetism clamp plate, including steel body, be equipped with the gasbag on the body tip inner wall, the gasbag is the spherical well air bag of circle, the gasbag outer wall is equipped with the inflation inlet, be equipped with one -way inflation valve on the inflation inlet, the gasbag outer wall is smooth surface, pipe inner wall is smooth surface, gasbag outer wall and pipe inner wall be through sealed sticky connecing, and body between gasbag and the gasbag constitutes closed areas, be equipped with the magnetism clamp plate of restriction gasbag to the axial expansion along the body axial in the gasbag, the coating of body outer wall has the epoxy layer. Thing and pipe inner wall contact, the effectual preservation that plays pipe inner wall can be stopped to corrode with intraductal formation closed areas by anticorrosive subassembly through using this application, better protection can be carried out by the external wall of geminate transistors in the epoxy layer.
Description
Technical field
The utility model relates to a kind of corrosion resistant component being provided with magnetic platen.
Background technique
Existing engineering pipe, pipe fitting in particular for iron skill is steel pipe, in the maintenance process in later stage, need that regular to carry out japanning to body antirust, body is hollow tubular, after first japanning, in maintenance process, inwall japanning is carried out very not easily to already installed body, only to coated outside, inwall is easy to get rusty, from internal damage under comparatively moist or corrosion-prone environment.Prior art is badly in need of all good corrosion resistant component being provided with magnetic platen of a kind of body inside and outside wall antiseptic effect.
Summary of the invention
The purpose of this utility model is to overcome the defect existed in prior art, the corrosion resistant component being provided with magnetic platen that a kind of body inside and outside wall antiseptic effect providing prior art to be badly in need of is all good.
For achieving the above object, the technical solution of the utility model there is provided a kind of corrosion resistant component being provided with magnetic platen, comprise the body of steel, described body inner wall of end is provided with air bag, described air bag is the hollow gasbag of spheroidal, described gasbag ektexine is provided with inflation inlet, and described inflation inlet is provided with unidirectional gas charging valve; Described gasbag ektexine is smooth surface, described inboard wall of tube body is smooth surface, described gasbag ektexine is bonding by sealer with inboard wall of tube body, body between air bag and air bag forms closed area, the two ends of described air bag are provided with the magnetic platen of absorption mutually, and described unidirectional gas charging valve passes from one of them magnetic platen; Described tube wall is coated with epoxy resin layer.By using the corrosion resistant component of the application can form closed area by pipe, stopping erosion and contacting with inboard wall of tube body, effectively playing the antisepsis of inboard wall of tube body; Epoxy resin layer can be protected preferably to tube wall.
As preferably, described magnetic platen is bonding with the end of air bag.Such design makes magnetic platen and air bag be connected firmly.
As preferably, described magnetic platen is circular.The installation of air bag is convenient in such design.
Advantage of the present utility model and beneficial effect are: by using the corrosion resistant component of the application can form closed area by pipe, stopping erosion and contacting with inboard wall of tube body, effectively playing the antisepsis of inboard wall of tube body; Epoxy resin layer can be protected preferably to tube wall.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1, body; 2, air bag; 3, unidirectional gas charging valve; 4, sealer; 5, closed area; 6, drying part; 7, epoxy resin layer; 8, magnetic platen.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, a kind of corrosion resistant component being provided with magnetic platen 8, comprises the body 1 of steel, described body 1 inner wall of end is provided with air bag 2, described air bag 2 is the hollow gasbag 2 of spheroidal, and described air bag 2 outer wall is provided with inflation inlet, and described inflation inlet is provided with unidirectional gas charging valve 3; Described air bag 2 outer wall is smooth surface, described body 1 inwall is smooth surface, described air bag 2 outer wall is bonding by sealer 4 with body 1 inwall, body 1 between air bag 2 and air bag 2 forms closed area 5, the two ends of described air bag 2 are provided with the magnetic platen 8 of absorption mutually, and described unidirectional gas charging valve 3 passes from one of them magnetic platen 8; Described body 1 outer wall is coated with epoxy resin layer 7.The object that arranges of magnetic platen 8 is to make air bag 2 outer wall coordinate with body 1 inner wall pressure fast, the magnetic sheet material of select tape, and if magnet etc. is as pressure plate, between plate body, eliminate connected element, structure is simple; Be positioned at outside sheet material can also dismantle after air bag 2 is installed, with using it for anything else, so one piece of magnetic platen 8 of air bag 2 end can connect by disassembly-type, or do not connect, only need leave the hole holding unidirectional gas charging valve 3 and pass through.
Described magnetic platen 8 is bonding with the end of air bag 2.
Described magnetic platen 8 is circular.
Drying part 6 is provided with in described closed area 5.Keep air oxygen detrition in closed area 5, prevent inner wall corrosion further.
During use, body 1 inwall applies the preferred AB glue of sealer 4(), after air bag 2 inflation is reached certain volume (being slightly less than body 1 internal diameter), place it in and body 1 inner wall position applying salable glue 4, then continue to inflate in air bag 2, air bag 2 continues to expand, owing to there being the power attracted each other between magnetic platen 8, air bag 2 axially extruding, forces air bag 2 to radial expansion by described meeting; Radial outer wall and body 1 inwall of air bag 2 mutually extrude coordinate bonding; Keep pressure a period of time, after glue 4 to be sealed solidifies, body 1 is just isolated by air bag 2, arranges this parts in all ends of body 1, just forms closed area 5 by body 1, the corrosion of isolation erosion; Good body 1 inwall of not isolating in body 1 outside is carried out to the spraying of epoxy resin, reach the corrosion protection of body 1 outer wall.Epoxy resin has excellent corrosion resistance, adhesion and wear-resisting property, effectively resists the corrosion of acidic materials, simultaneously long service life.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing from the front lower of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. one kind is provided with the corrosion resistant component of magnetic platen, it is characterized in that: the body comprising steel, described body inner wall of end is provided with air bag, and described air bag is the hollow gasbag of spheroidal, described gasbag ektexine is provided with inflation inlet, and described inflation inlet is provided with unidirectional gas charging valve; Described gasbag ektexine is smooth surface, described inboard wall of tube body is smooth surface, described gasbag ektexine is bonding by sealer with inboard wall of tube body, body between air bag and air bag forms closed area, the two ends of described air bag are provided with the magnetic platen of absorption mutually, and described unidirectional gas charging valve passes from one of them magnetic platen; Described tube wall is coated with epoxy resin layer.
2. be provided with the corrosion resistant component of magnetic platen as claimed in claim 1, it is characterized in that: described magnetic platen is bonding with the end of air bag.
3. be provided with the corrosion resistant component of magnetic platen as claimed in claim 2, it is characterized in that: described magnetic platen is for circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520347963.9U CN204805556U (en) | 2015-05-27 | 2015-05-27 | Anticorrosive subassembly with magnetism clamp plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520347963.9U CN204805556U (en) | 2015-05-27 | 2015-05-27 | Anticorrosive subassembly with magnetism clamp plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204805556U true CN204805556U (en) | 2015-11-25 |
Family
ID=54590385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520347963.9U Expired - Fee Related CN204805556U (en) | 2015-05-27 | 2015-05-27 | Anticorrosive subassembly with magnetism clamp plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204805556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252555A (en) * | 2019-07-19 | 2019-09-20 | 江阴市液压油管有限公司 | A kind of hydraulic oil pipe spraying suspender |
-
2015
- 2015-05-27 CN CN201520347963.9U patent/CN204805556U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252555A (en) * | 2019-07-19 | 2019-09-20 | 江阴市液压油管有限公司 | A kind of hydraulic oil pipe spraying suspender |
| CN110252555B (en) * | 2019-07-19 | 2024-03-29 | 江苏耀坤液压股份有限公司 | Hydraulic oil pipe spraying lifting appliance |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20160527 |