CN2830301Y - Outer guard ring of steel rim - Google Patents
Outer guard ring of steel rim Download PDFInfo
- Publication number
- CN2830301Y CN2830301Y CN 200520092723 CN200520092723U CN2830301Y CN 2830301 Y CN2830301 Y CN 2830301Y CN 200520092723 CN200520092723 CN 200520092723 CN 200520092723 U CN200520092723 U CN 200520092723U CN 2830301 Y CN2830301 Y CN 2830301Y
- Authority
- CN
- China
- Prior art keywords
- guard ring
- cylinder
- coil
- strip
- outer guard
- 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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- Buffer Packaging (AREA)
Abstract
The utility model relates to an outer guard ring of a steel rim, which comprises a cylinder which is the same or similar with the outer periphery shape of the steel rim and a bent part which is formed by folding the end of the cylinder and is used for sealing the end face of the steel rim or one part of the partial end face of the steel rim, wherein the cylinder and the bent part both adopt a whole structure which is formed by direct bending, and the bent part is provided with rumple. Therefore, the utility model has the advantages of convenient manufacture and low cost.
Description
Technical field:
The utility model relates to a kind of outer guard ring that is used for packed steel coil.
Background technology:
Coil of strip or cylindrical member are easy to cause the damage and the corrosion of outer corner angle of this member and outside face in loading and unloading, transportation and storing process, therefore, need to adopt the external packing element that it is protected.Because the size of coil of strip or cylindrical member diameter is not absolute identical, and prefabricated packaging element batch manufacturing normally is not to make at random, so, there is matching problem between packaging element and coil of strip or the cylindrical member.
" a kind of packaging steel coils corner protector circle " of No. 2550294 bulletins of Chinese patent is exactly a kind of packaging element at both matching problem propositions.What this corner protector circle adopted is that circle is provided with a disconnection mouth, and is connected with overlapping mode, and annulus is provided with drain gutter.Its meaning is interference fit and the drainage problem of wanting by between overlapping mode solution and the packed article.But, be planar structure because the end face of this corner protector circle adopts, so this corner protector circle can not be made by the bending mode of a plate, promptly end plates and casing can only bring difficulty to processing and fabricating by welding or alternate manner be connected and makes; Simultaneously, the end face of this corner protector circle and casing all adopt the smooth exterior surface face, because packed article is heavy components such as coil of strip, and packaging element is again a cylinder, so, at the enlacement packaging element and in the loading and unloading and transportation after tying up, the rope that is used for the enlacement packaging element comes off very easily from it.
And the device that Chinese patent is also announced for No. 2349157 a kind of " packaging steel coils plastics endshield ".This endshield adopts a hollow disk, and the thickness of this hollow disk is dwindled to internal circle gradually by outer circumferential edge, and is domatic to form ring-type, and hollow disk is provided with many reinforced ribs.Its meaning is to want to utilize the domatic and reinforced rib of annular to eliminate plastics nonaffine deformation that self character brings.Though this endshield is provided with many reinforced ribs, when tying up, can avoid axial strapping to come off,, this just is used for protecting the end face of coil of strip, for strapping radially without any effect of contraction.
In addition, Chinese patent is also announced the technology of a kind of " packaging steel coils plastics outer angle protecting ring " for No. 2488853.The end face annulus and the casing of this corner protector circle have adopted integrative-structure, and are provided with one along the annulus radial line disconnect mouthful on annulus and casing, and on annulus in the annulus along being provided with a plurality of recesses.Its meaning is to want to utilize to disconnect between mouth and recess solution packaging element and the coil of strip to reach the close-fitting while, can also eliminate because of overtension, the excessive corner protector circle annulus distortion that causes of sinuousness.But this corner protector circle does not still solve the strapping problem that comes off, and has increased the step of making recess, and the existence of recess easily makes the packed article corrosion.
Summary of the invention:
Task of the present utility model provides a kind ofly utilizes direct bending mode to simplify processing step, can also solve the come off outer guard ring of coil of strip of problem of strapping simultaneously effectively.
The outer guard ring of the coil of strip that the utility model proposed comprise identical with the coil of strip outer peripheral shape or akin cylinder and by the end regions of this cylinder by the folding kink that is used to seal coil of strip end face or part end face that forms.
Remain with the formed even gauffer in folding back on the described kink.Be provided with at least one circle bulge loop or groove the spaced radial preset distance of described cylinder.
The cylinder of the outer guard ring of the coil of strip that the utility model proposed and kink adopt the directly formed integrative-structure of bending, and kink kept the gauffer that forms naturally when folding, so the outer guard ring making of this kind is very convenient, cost is relatively low; Simultaneously gauffer can solve on the one hand and packed article between the interference fit problem, gauffer can also limit the position of axial strapping on the other hand, and the bulge loop that is provided with on the cylinder can limit the radially position of strapping, so, use outer guard ring packed steel coil of this kind or cylindrical member very convenient, and can also realize sealing.
Description of drawings:
Accompanying drawing 1 is the surface structure scheme drawing of the outer embodiment of guard ring of the coil of strip that proposes of the utility model.
The specific embodiment:
Referring to Fig. 1, this figure provides the overall appearance structure of the outer embodiment of guard ring of coil of strip that the utility model proposes.Should outer guard ring comprise cylinder 1 and directly fold formed kink 2 by the end regions of this cylinder 1, kink 2 is provided with the even gauffer 21 that directly forms through folding back regularly, and the spaced radial preset distance of cylinder 1 be provided with two and enclose bulge loops 11.Described cylinder 1 is identical or close with the outer peripheral shape of packaged coil of strip 3 or cylindrical member, and kink 2 is identical or close with the end surface shape except that hollow of packaged coil of strip 3 or cylindrical member.Strapping can be fixed on preposition by gauffer 21 and bulge loop 11, and gauffer 21 can also solve the interference fit problem.The structure of groove can also be set on the position of described bulge loop 11, and the function of groove is identical with bulge loop 11.
Claims (3)
1, the outer guard ring of a kind of coil of strip is characterized in that: this outer guard ring comprise identical with the coil of strip outer peripheral shape or akin cylinder and by the end regions of this cylinder by folding the kink that is used to seal coil of strip end face or part end face that forms.
2, outer guard ring according to claim 1 is characterized in that: remain with the formed even gauffer in folding back on the described kink.
3, outer guard ring according to claim 1 is characterized in that: be provided with at least one circle bulge loop or groove the spaced radial preset distance of described cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520092723 CN2830301Y (en) | 2005-09-29 | 2005-09-29 | Outer guard ring of steel rim |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520092723 CN2830301Y (en) | 2005-09-29 | 2005-09-29 | Outer guard ring of steel rim |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2830301Y true CN2830301Y (en) | 2006-10-25 |
Family
ID=37135226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520092723 Expired - Fee Related CN2830301Y (en) | 2005-09-29 | 2005-09-29 | Outer guard ring of steel rim |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2830301Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100497111C (en) * | 2007-05-12 | 2009-06-10 | 张明德 | Packing element for protecting steel folding corner region |
| CN108406234A (en) * | 2018-03-07 | 2018-08-17 | 马鞍山钢铁股份有限公司 | The production method of steel roll package corner protector |
-
2005
- 2005-09-29 CN CN 200520092723 patent/CN2830301Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100497111C (en) * | 2007-05-12 | 2009-06-10 | 张明德 | Packing element for protecting steel folding corner region |
| CN108406234A (en) * | 2018-03-07 | 2018-08-17 | 马鞍山钢铁股份有限公司 | The production method of steel roll package corner protector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Benxi Economic Development Zone Benxi Steel Jufeng Development Co., Ltd. Assignor: Zhang Mingde Contract fulfillment period: 2009.7.6 to 2015.9.29 Contract record no.: 2009210000257 Denomination of utility model: Outer guard ring of steel rim Granted publication date: 20061025 License type: Exclusive license Record date: 20091022 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.7.6 TO 2015.9.29; CHANGE OF CONTRACT Name of requester: BENXI ECONOMIC DEVELOPMENT ZONE BENXI STEEL JUFENG Effective date: 20091022 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061025 Termination date: 20120929 |