CN2727089Y - Thick steel reel ring-shaped fastener - Google Patents
Thick steel reel ring-shaped fastener Download PDFInfo
- Publication number
- CN2727089Y CN2727089Y CN 200420017363 CN200420017363U CN2727089Y CN 2727089 Y CN2727089 Y CN 2727089Y CN 200420017363 CN200420017363 CN 200420017363 CN 200420017363 U CN200420017363 U CN 200420017363U CN 2727089 Y CN2727089 Y CN 2727089Y
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- CN
- China
- Prior art keywords
- fastening
- thick
- strip
- coil
- fastener
- 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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Abstract
The utility model relates to a thick steel reel ring-shaped fastener which belongs to the thick steel reel fastener and solves the problem of the prior art that the high intensity thick standard steel reel above 14 mm has large number of bundling times in the bundling process but is not firm and is easy to diverge during hoisting. The solving technical measures is that the utility model comprises a thick steel reel ring-shaped fastener of a fastening steel band (1); the shape of the fastening steel band (1) is a C shape; both ends of the C-shaped fastening steel band (1) are connected with fastening heads (2), on which threaded hole (3) matched with bolts (4) are processed. The utility model is characterized in that the high intensity thick standard steel bands can be fastened tightly and can not divergence easily during hoisting, with easy fastening operation and high work efficiency.
Description
Technical field
The utility model relates to the goods binding device, especially belongs to the fastener of thick coil of strip.
Background technology
At present, for the coil of strip of high-strength thick-specification such as the above thickness of 14mm, batch finish after, take through horizontal bander carry out 3～5 road high strength ties fastening after, put in storage by overhead traveling crane after being transported to the reservoir area by step rate and conveyer chain again.Its deficiency is: this type of coil of strip elasticity is very big, the temperature of coil of strip even use 10 multiple tracks ties, adds 5 traditional square fasteners at 400～600 ℃, in steel coils packing handling process, still can not fastening coil of strip, often can cause coil of strip snap all ties and square fastener in lifting moment, make coil of strip at random, coil of strip can't lift by crane, coil of strip can only be handled by waster, has a strong impact on product quality, in addition coil of strip to tie up efficient also low.It produces these not enough reasons: because the coil of strip afterbody has the diametral load of huge outside bullet and the tangential force of retraction, " square " though fastener the diametral load that the coil of strip afterbody produces is had certain effect, friction force by fastener and coil of strip outer ring can produce certain tangential motion resistance simultaneously, but coil of strip is often in the moment of being rolled off the production line by lifting, coil of strip outer ring afterbody is distending suddenly still, the coil of strip afterbody bounces back immediately simultaneously, whole coil of strip ecto-entad scatters, until loosing to the inner ring of coil of strip, the vertical clamp of crane is expanded dead, can't open.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provide a kind of can the high-strength thick-specification coil of strip is fastening, be difficult for when lifting, dispersing and maneuverable thick coil of strip annular fastener.
Realize the technical measures of above-mentioned purpose: thick coil of strip annular fastener, comprise fastening steel band, the high-strength thick-specification coil of strip is fastening to be difficult for dispersing and operation easily in order to make, what it was fastening steel band is shaped as C shape, two ends at the fastening steel band of C shape are connected with fastener head, processing screw hole on the fastener head, bolt matches with screw.
Operating principle: the thick coil of strip fastener that will be processed into annular is placed on the external diameter of thick coil of strip, and bolt is inserted in the screw, with instrument bolt is tightened then to get final product.
Characteristics of the present utility model are can be fastening with the high-strength thick-specification coil of strip, be difficult for dispersing when lifting and operation easily, fastening easy and simple to handle, high efficiency.
Description of drawings
Fig. 1 is thick coil of strip annular fastener structural representation.
The specific embodiment
Thick coil of strip annular fastener, comprise fastening steel band (1), the high-strength thick-specification coil of strip is fastening to be difficult for dispersing and operation easily in order to make, what it was fastening steel band (1) is shaped as C shape, at the two ends of the fastening steel band of C shape (1) welding fastener head (2), fastener head (2) is gone up processing screw hole (3), and bolt (4) matches with screw (3).
Operating principle: the thick coil of strip fastener that will be processed into annular is placed on the external diameter of thick coil of strip, and bolt (4) is inserted in the screw (3), with instrument bolt (4) is tightened then to get final product.
Claims (1)
1, thick coil of strip annular fastener, comprise fastening steel band (1), what it is characterized in that fastening steel band (1) is shaped as C shape, is connected with fastener head (2) at the two ends of the fastening steel band of C shape (1), fastener head (2) is gone up processing screw hole (3), and bolt (4) matches with screw (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420017363 CN2727089Y (en) | 2004-03-09 | 2004-03-09 | Thick steel reel ring-shaped fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420017363 CN2727089Y (en) | 2004-03-09 | 2004-03-09 | Thick steel reel ring-shaped fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2727089Y true CN2727089Y (en) | 2005-09-21 |
Family
ID=35043108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420017363 Expired - Fee Related CN2727089Y (en) | 2004-03-09 | 2004-03-09 | Thick steel reel ring-shaped fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2727089Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101525070B (en) * | 2009-01-20 | 2012-05-02 | 常熟华冶薄板有限公司 | Attaching strap of automatic twistlock coil |
| CN110217419A (en) * | 2019-06-19 | 2019-09-10 | 武汉钢铁有限公司 | A kind of automatic bundling technique of coil of strip and system |
-
2004
- 2004-03-09 CN CN 200420017363 patent/CN2727089Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101525070B (en) * | 2009-01-20 | 2012-05-02 | 常熟华冶薄板有限公司 | Attaching strap of automatic twistlock coil |
| CN110217419A (en) * | 2019-06-19 | 2019-09-10 | 武汉钢铁有限公司 | A kind of automatic bundling technique of coil of strip and system |
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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: 20050921 Termination date: 20120309 |