CN206555580U - Reinforced gapless stainless steel tube - Google Patents
Reinforced gapless stainless steel tube Download PDFInfo
- Publication number
- CN206555580U CN206555580U CN201720241897.6U CN201720241897U CN206555580U CN 206555580 U CN206555580 U CN 206555580U CN 201720241897 U CN201720241897 U CN 201720241897U CN 206555580 U CN206555580 U CN 206555580U
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- China
- Prior art keywords
- stainless steel
- steel tube
- shell
- reinforced
- dividing plate
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Abstract
The utility model discloses reinforced gapless stainless steel tube, including body, the body includes stainless steel tube, reinforcing mechanisms and retainer ring, wherein reinforcing mechanisms are arranged on the outer wall of stainless steel tube, reinforcing mechanisms include dividing plate, shell and polyurethane foam, the side of its median septum is welded on the lateral wall of stainless steel tube, opposite side is welded on the madial wall of shell, polyurethane foam is filled in the gap between adjacent separator, the two ends of stainless steel tube and shell are welded with retainer ring, the circular in cross-section of shell, vertical section is rectangular.The reinforced gapless stainless steel tube is provided with enhancement layer on stainless steel tube thereon, enhancement layer is made up of shell, dividing plate and polyurethane foam, it greatly improves the intensity of stainless steel tube for the addition of the enhancement layer of the structure, so that steel pipe is unlikely to deform, it is difficult bending, it is simple in construction, it is easy to be widely popularized and its cost is relatively low.
Description
Technical field
The utility model is related to steel pipe technical field, more particularly to reinforced gapless stainless steel tube.
Background technology
Present stainless steel tube is widely used, and is mainly used in the transmission of the fluid media (medium) of various media, but still exist
Some shortcomings, general its structure of stainless-steel pipe is excessively simple, and then causes its intensity relatively low, is easily deformed, fractures.
Therefore, we, which are badly in need of designing reinforced gapless stainless steel tube, solves the above problems.
The content of the invention
The purpose of this utility model be in order to solve shortcoming present in prior art, and propose it is reinforced seamless stainless
Steel pipe.
To achieve these goals, the utility model employs following technical scheme：
Reinforced gapless stainless steel tube, including body, the body include stainless steel tube, reinforcing mechanisms and retainer ring, its
Middle reinforcing mechanisms are arranged on the outer wall of stainless steel tube, and reinforcing mechanisms include dividing plate, shell and polyurethane foam, its median septum
Side is welded on the lateral wall of stainless steel tube, and opposite side is welded on the madial wall of shell, and polyurethane foam is filled in adjacent
In gap between dividing plate, the two ends of stainless steel tube and shell are welded with retainer ring, the circular in cross-section of shell, vertical section
It is rectangular.
It is preferred that, the difference of the radius of the inner circle of the retainer ring and cylindrical radius be equal to the exradius of stainless steel tube with
The inner circle radius of shell is poor, and inner circle radius of the inner circle radius equal to stainless steel tube of retainer ring.
It is preferred that, the dividing plate is in axial direction evenly spaced on the outer wall of stainless steel tube, and dividing plate uses spring steel
Matter dividing plate.
It is preferred that, the volume for the polyurethane foam filled between the dividing plate is identical, at a distance of 3-5cm between adjacent separator.
The utility model beneficial effect：The reinforced gapless stainless steel tube is provided with enhancement layer on stainless steel tube thereon,
Enhancement layer is made up of shell, dividing plate and polyurethane foam, and it greatly improves stainless steel tube for the addition of the enhancement layer of the structure
Intensity so that steel pipe is unlikely to deform, is difficult bending, and its cost is relatively low, simple in construction, it is easy to be widely popularized.
Brief description of the drawings
Fig. 1 be the utility model proposes reinforced gapless stainless steel tube and cable duct location diagram；
Fig. 2 be the utility model proposes reinforced gapless stainless steel tube structural representation；
Fig. 3 be the utility model proposes reinforced gapless stainless steel tube the 4th limiting plate structural representation.
In figure：1 stainless steel tube, 2 reinforcing mechanisms, 3 retainer rings, 21 dividing plates, 22 polyurethane foams, 23 shells.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-3, reinforced gapless stainless steel tube, including body, the body include stainless steel tube 1, reinforcing mechanisms 2
With retainer ring 3, wherein reinforcing mechanisms 2 are arranged on the outer wall of stainless steel tube 1, and reinforcing mechanisms 2 include dividing plate 21, shell 23 and gathered
Urethane foam 22, the side of its median septum 21 is welded on the lateral wall of stainless steel tube 1, and opposite side is welded on the inner side of shell 23
On wall, polyurethane foam 22 is filled in the gap between adjacent separator 21, and the two ends of stainless steel tube 1 and shell 23 are welded with
Retainer ring 3, the circular in cross-section of shell 23, vertical section is rectangular, the difference of the radius of the inner circle of retainer ring 3 and cylindrical radius
It is poor equal to the exradius of stainless steel tube 1 and the inner circle radius of shell 23, and the inner circle radius of retainer ring 3 is equal to stainless steel tube 1
Inner circle radius, dividing plate 21 is in axial direction evenly spaced on the outer wall of stainless steel tube 1, and dividing plate 21 using spring steel every
The volume for the polyurethane foam 22 filled between plate, dividing plate 21 is identical, at a distance of 3-5cm between adjacent separator 21.
Operation principle：
（1）, polyurethane foam 22 be strongly adhered on shell 23 and stainless steel tube 1, full of shell 23 and stainless steel tube 1
Between whole cavity, provide continuous supporting role to stainless steel tube 1.Therefore large scale structure is used as using polyurethane foam 22
Secondary supporting construction needed for material, which greatly reduces materials, and its is simple in construction.Due to the reduction of secondary supporting construction,
Pad and welding job amount also greatly reduce, and manufacturing cost is reduced and easily manufactured.Simultaneously because largely making in composite construction
With polyurethane material, in general, the thickness of shell 23 and stainless steel tube 1 is respectively 5-10mm, and polyurethane core thickness is 22-
30mm, drastically reduce the area the usage amount of steel, mitigate the weight of whole body.
(2), composite construction its intensity height that polyurethane foam 22 is constituted, large carrying capacity.In body, polyurethane foam
Foam 22 plays connected with outer casing 23 and stainless steel tube 1, and the shearing force that transmission shell 23 and stainless steel tube 1 are born makes shell
23rd, stainless steel tube 1 and polyurethane foam 22 turn into an entirety to bear whole load that body may be born.
More than, only the utility model preferably embodiment, but protection domain of the present utility model do not limit to
In this, any one skilled in the art is in the technical scope that the utility model is disclosed, according to the utility model
Technical scheme and its utility model design be subject to equivalent substitution or change, should all cover protection domain of the present utility model it
It is interior.
Claims (4)
1. reinforced gapless stainless steel tube, including body, it is characterised in that：The body includes stainless steel tube（1）, reinforcing mechanisms
（2）And retainer ring（3）, wherein reinforcing mechanisms（2）It is arranged on stainless steel tube（1）Outer wall on, reinforcing mechanisms（2）Including dividing plate
（21）, shell（23）And polyurethane foam（22）, its median septum（21）Side be welded on stainless steel tube（1）Lateral wall on,
Opposite side is welded on shell（23）Madial wall on, polyurethane foam（22）It is filled in adjacent separator（21）Between gap in,
Stainless steel tube（1）And shell（23）Two ends be welded with retainer ring（3）, shell（23）Circular in cross-section, vertical section is in
Rectangle.
2. reinforced gapless stainless steel tube according to claim 1, it is characterised in that the retainer ring（3）Inner circle
The difference of radius and cylindrical radius is equal to stainless steel tube（1）Exradius and shell（23）Inner circle radius it is poor, and retainer ring
（3）Inner circle radius be equal to stainless steel tube（1）Inner circle radius.
3. reinforced gapless stainless steel tube according to claim 1, it is characterised in that the dividing plate（21）In axial direction
It is evenly spaced in stainless steel tube（1）Outer wall on, and dividing plate（21）Using spring steel dividing plate.
4. reinforced gapless stainless steel tube according to claim 1, it is characterised in that the dividing plate（21）Between fill
Polyurethane foam（22）Volume it is identical, adjacent separator（21）Between at a distance of 3-5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720241897.6U CN206555580U (en) | 2017-03-14 | 2017-03-14 | Reinforced gapless stainless steel tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720241897.6U CN206555580U (en) | 2017-03-14 | 2017-03-14 | Reinforced gapless stainless steel tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206555580U true CN206555580U (en) | 2017-10-13 |
Family
ID=60364734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720241897.6U Expired - Fee Related CN206555580U (en) | 2017-03-14 | 2017-03-14 | Reinforced gapless stainless steel tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206555580U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110925499A (en) * | 2019-11-08 | 2020-03-27 | 安徽莱鑫精密特种钢管有限公司 | High-strength small-caliber seamless stainless steel pipe |
| CN111288224A (en) * | 2018-12-06 | 2020-06-16 | 上海玻璃钢研究院有限公司 | Composite material backpack type pipe clamp applied to offshore oil drilling platform |
-
2017
- 2017-03-14 CN CN201720241897.6U patent/CN206555580U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288224A (en) * | 2018-12-06 | 2020-06-16 | 上海玻璃钢研究院有限公司 | Composite material backpack type pipe clamp applied to offshore oil drilling platform |
| CN110925499A (en) * | 2019-11-08 | 2020-03-27 | 安徽莱鑫精密特种钢管有限公司 | High-strength small-caliber seamless stainless steel pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20190314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |