CN202831608U - Antiseptic steel tube fastening - Google Patents
Antiseptic steel tube fastening Download PDFInfo
- Publication number
- CN202831608U CN202831608U CN 201220345318 CN201220345318U CN202831608U CN 202831608 U CN202831608 U CN 202831608U CN 201220345318 CN201220345318 CN 201220345318 CN 201220345318 U CN201220345318 U CN 201220345318U CN 202831608 U CN202831608 U CN 202831608U
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- CN
- China
- Prior art keywords
- steel tube
- fastening
- buckle closure
- outer buckle
- reinforcing rib
- 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.)
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Abstract
The utility model discloses an antiseptic steel tube fastening which comprises an inner fastening seat, an outer fastening cover, wherein the inner fastening seat is connected with the outer fastening cover through a hinged shaft in a hinged mode. A fastening rod is arranged at the opening end of the inner fastening seat and the outer fastening cover. Reinforcing ribs are arranged on the outer surface of the outer fastening cover. A wearing layer is arranged between the reinforcing ribs and the outer surface of the outer fastening cover. An erosion resistant layer is arranged on the reinforcing ribs. According to the antiseptic steel tube fastening, the erosion resistant layer is additionally arranged on the reinforcing ribs, and therefore the antiseptic steel tube fastening is high in erosion resistance, especially in oil stain erosion resistance. The outer fastening cover is high in strength, free of easy cracking and high in wearing resistance and erosion resistance. The antiseptic steel tube fastening is long in service life, wide in application market and remarkable in economic and social benefits.
Description
Technical field
The utility model relates to the steel tube fastener field, but particularly relates to a kind of corrosion-resistant building steel tube fastener.
Background technology
Existing building steel tube fastener has ten sub-right-angle couplers, corner fastener, to clasp.One these fasteners all are by jointed shaft that interior Button Block, outer buckle closure is hinged, are provided with check lock lever at the openend of inside and outside buckle closure.Wall thickness to openend is consistent along its connecting pipe length direction but its outer buckle closure of existing building steel tube fastener is from hinged axle head, and its intensity is low, and fragmentation easily occurs in the use procedure, causes production accident.
For example application number is 200720029238.2, publication number is 201129030 Chinese patent " building steel tube fastener ", a kind of building steel tube fastener is disclosed, comprise by the hinged interior Button Block of jointed shaft, outer buckle closure, the openend of interior Button Block and outer buckle closure is provided with check lock lever, is provided with convex tendon at the external surface of described outer buckle closure.But the cover plate of this utility model is in long-term the use, and reinforcing rib and the easy abrasion deformation of outer buckle closure cause accident to occur.
The utility model content
The purpose of this utility model is to overcome the problems referred to above of building steel tube fastener in the prior art, proposes a kind of anti-corrosive steel tube fastener.The utility model adopts and sets up anticorrosive coat at reinforcing rib, especially oil stain is had stronger antiseptic power, and high, difficult broken, the wear resistant corrosion resistant of outer buckle closure intensity, and long service life, and application market is wide, and significant economic and social benefit is arranged.
The utility model is realized by the following technical solutions:
A kind of anti-corrosive steel tube fastener, comprise by the hinged interior Button Block of jointed shaft, outer buckle closure, the openend of interior Button Block and outer buckle closure is provided with check lock lever, the external surface of described outer buckle closure is provided with reinforcing rib, be provided with wearing layer between the external surface of described reinforcing rib and outer buckle closure, it is characterized in that: described reinforcing rib is provided with anticorrosive coat.
Described anticorrosive coat is the anticorrosive coat that epoxide resin material is made.
Described reinforcing rib be positioned at outer buckle closure external surface from hinged axle head two opposite edges sections to openend.
Described reinforcing rib is positioned at the position at the axial two ends of outer buckle closure external surface, and is the twoport font.
The utility model compared with prior art, its advantage is:
1, the utility model adopts and sets up anticorrosive coat at reinforcing rib, especially oil stain is had stronger antiseptic power, and application market is wide, and significant economic and social benefit is arranged.
2, the utility model adopts and be provided with wearing layer between the external surface of reinforcing rib and outer buckle closure, and wearing layer is the PVC layer, and not only intensity is high, difficult broken to make outer buckle closure, and wear resistant corrosion resistant, long service life, application market is wide, and significant economic and social benefit is arranged.
Description of drawings
Fig. 1 is the utility model structural representation
Mark among the figure: 1, outer buckle closure, 2, reinforcing rib, 3, wearing layer, 4, anticorrosive coat.
The specific embodiment
A kind of anti-corrosive steel tube fastener, comprise by the hinged interior Button Block of jointed shaft, outer buckle closure 1, the openend of interior Button Block and outer buckle closure 1 is provided with check lock lever, the external surface of described outer buckle closure 1 is provided with reinforcing rib 2, be provided with wearing layer 3 between the external surface of described reinforcing rib 2 and outer buckle closure 1, described reinforcing rib 2 is provided with anticorrosive coat 4.
In the utility model, described reinforcing rib 2 be positioned at outer buckle closure 1 external surface from hinged axle head two opposite edges sections to openend; Described reinforcing rib 2 is positioned at the position at the axial two ends of outer buckle closure 1 external surface, and is the twoport font; The anticorrosive coat that described anticorrosive coat 4 is made for epoxide resin material.
The utility model in use, be provided with anticorrosive coat 4 at reinforcing rib 2, be provided with wearing layer 3 between the external surface of reinforcing rib 2 and outer buckle closure 1, wearing layer is the PVC layer, and anticorrosive coat 4 is epoxy resin, not only intensity is high, difficult broken to make outer buckle closure 1, and wear resistant corrosion resistant, long service life, and especially oil stain is had stronger antiseptic power, application market is wide, and significant economic and social benefit is arranged.
Claims (4)
1. anti-corrosive steel tube fastener, comprise by the hinged interior Button Block of jointed shaft, outer buckle closure (1), the openend of interior Button Block and outer buckle closure (1) is provided with check lock lever, the external surface of described outer buckle closure (1) is provided with reinforcing rib (2), be provided with wearing layer (3) between the external surface of described reinforcing rib (2) and outer buckle closure (1), it is characterized in that: described reinforcing rib (2) is provided with anticorrosive coat (4).
2. a kind of anti-corrosive steel tube fastener according to claim 1 is characterized in that: the anticorrosive coat that described anticorrosive coat (4) is made for epoxide resin material.
3. a kind of anti-corrosive steel tube fastener according to claim 1 is characterized in that: described reinforcing rib (2) be positioned at outer buckle closure (1) external surface from hinged axle head two opposite edges sections to openend.
4. a kind of anti-corrosive steel tube fastener according to claim 1, it is characterized in that: described reinforcing rib (2) is positioned at the position at outer buckle closure (1) the axial two ends of external surface, and is the twoport font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220345318 CN202831608U (en) | 2012-07-17 | 2012-07-17 | Antiseptic steel tube fastening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220345318 CN202831608U (en) | 2012-07-17 | 2012-07-17 | Antiseptic steel tube fastening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202831608U true CN202831608U (en) | 2013-03-27 |
Family
ID=47943351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220345318 Expired - Fee Related CN202831608U (en) | 2012-07-17 | 2012-07-17 | Antiseptic steel tube fastening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202831608U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108952141A (en) * | 2018-08-10 | 2018-12-07 | 天津九为实业有限公司 | A kind of universal fixed disk product of self-luminous |
| CN109162442A (en) * | 2018-08-10 | 2019-01-08 | 天津九为实业有限公司 | A kind of scaffold for building with self light emission function |
-
2012
- 2012-07-17 CN CN 201220345318 patent/CN202831608U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108952141A (en) * | 2018-08-10 | 2018-12-07 | 天津九为实业有限公司 | A kind of universal fixed disk product of self-luminous |
| CN109162442A (en) * | 2018-08-10 | 2019-01-08 | 天津九为实业有限公司 | A kind of scaffold for building with self light emission function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20130717 |