CN103422708A - Stainless steel flagpole - Google Patents
Stainless steel flagpole Download PDFInfo
- Publication number
- CN103422708A CN103422708A CN2012101631863A CN201210163186A CN103422708A CN 103422708 A CN103422708 A CN 103422708A CN 2012101631863 A CN2012101631863 A CN 2012101631863A CN 201210163186 A CN201210163186 A CN 201210163186A CN 103422708 A CN103422708 A CN 103422708A
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- China
- Prior art keywords
- stainless steel
- flagpole
- rod
- plastic layer
- bar core
- 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.)
- Pending
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Abstract
The invention discloses a stainless steel flagpole. A body of the stainless steel flagpole is a cylindrical tube or tapered tube. A pole core is axially disposed in the body. Space between the pole core and the inner wall of the body is filled with a foam plastic layer. The pole core is axially disposed in the body, the space between the pole core and the inner wall of the body is filled with the foam plastic layer, and accordingly, strength and rigidity of the flagpole are improved effectively. The material thickness of the body can also be reduced, so that more stainless steel is saved and product cost is reduced.
Description
Technical field
The present invention relates to a kind of flagpole, particularly a kind of stainless steel flagpole.
Background technology
Traditional stainless steel flagpole is hollow-core construction, and under strong wind atmosphere, its rigidity usually can not meet instructions for use, and the phenomenon such as easily occur fractureing.
Summary of the invention
Technical problem to be solved by this invention is to provide the stainless steel flagpole that a kind of rigidity is higher, more save material.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is:
A kind of stainless steel flagpole, the body of rod is cylindrical tube or conical tube, in the described body of rod, is provided with the bar core along axis, between described bar core and body of rod inwall, is filled with the foamed plastic layer.
As preferred version of the present invention, described bar core is rod iron.
As preferred version of the present invention, in described foamed plastic layer, be evenly distributed with fortifying fibre.
A kind of stainless steel flagpole of the present invention, by the bar core is set in the body of rod and filling-foam plastic layer between bar core and body of rod inwall along axis, can effectively increase the strength and stiffness of flagpole, and can reduce the body of rod use material thickness, more save material for stainless steel, reduce product cost.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Fig. 1 is the cross section view of a kind of stainless steel flagpole of the present invention.
Mark in figure: 1 is the body of rod, and 2 is the bar core, and 3 is the foamed plastic layer, and 4 is fortifying fibre.
The specific embodiment
Disclosed all features in this manual, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Disclosed arbitrary feature in this manual, unless special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is,, unless special narration, each feature is an example in a series of equivalences or similar characteristics.
As shown in Figure 1, a kind of stainless steel flagpole of the present invention, the body of rod 1 is cylindrical tube or conical tube, the interior bar core 2 that is provided with along axis of the described body of rod 1, be filled with foamed plastic layer 3 between described bar core 2 and the body of rod 1 inwall.
As shown in Figure 1, in a kind of stainless steel flagpole of the present invention, bar core 2 is rod iron, can increase the rigidity of flagpole.For the intensity that further increases flagpole is firm and degree, can in foamed plastic layer 3, be uniformly distributed fortifying fibre 4.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (3)
1. a stainless steel flagpole, the body of rod (1) is cylindrical tube or conical tube, it is characterized in that: is provided with bar core (2) along axis in the described body of rod (1), between described bar core (2) and the body of rod (1) inwall, is filled with foamed plastic layer (3).
2. stainless steel flagpole according to claim 1, it is characterized in that: described bar core (2) is rod iron.
3. stainless steel flagpole according to claim 1, is characterized in that: be evenly distributed with fortifying fibre (4) in described foamed plastic layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101631863A CN103422708A (en) | 2012-05-24 | 2012-05-24 | Stainless steel flagpole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101631863A CN103422708A (en) | 2012-05-24 | 2012-05-24 | Stainless steel flagpole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103422708A true CN103422708A (en) | 2013-12-04 |
Family
ID=49648050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101631863A Pending CN103422708A (en) | 2012-05-24 | 2012-05-24 | Stainless steel flagpole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103422708A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035214A (en) * | 2017-05-17 | 2017-08-11 | 德阳松涛科技有限公司 | A kind of good flagpole of wind resistance |
| CN113729379A (en) * | 2021-08-28 | 2021-12-03 | 嘉兴兆丰塑业股份有限公司 | Multifunctional luggage pull rod and production process thereof |
-
2012
- 2012-05-24 CN CN2012101631863A patent/CN103422708A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035214A (en) * | 2017-05-17 | 2017-08-11 | 德阳松涛科技有限公司 | A kind of good flagpole of wind resistance |
| CN113729379A (en) * | 2021-08-28 | 2021-12-03 | 嘉兴兆丰塑业股份有限公司 | Multifunctional luggage pull rod and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131204 |