CN105697982A - Stainless steel pipe provided with X-shaped connecting arms - Google Patents
Stainless steel pipe provided with X-shaped connecting arms Download PDFInfo
- Publication number
- CN105697982A CN105697982A CN201410694246.3A CN201410694246A CN105697982A CN 105697982 A CN105697982 A CN 105697982A CN 201410694246 A CN201410694246 A CN 201410694246A CN 105697982 A CN105697982 A CN 105697982A
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- China
- Prior art keywords
- shaped
- spiral
- linking arm
- pipe body
- shaped connecting
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- 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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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention discloses a stainless steel pipe provided with X-shaped connecting arms. The stainless steel pipe provided with the X-shaped connecting arms comprises an inner pipe body and an outer pipe body arranged outside the inner pipe body. The spiral X-shaped connecting arms are arranged on the outer wall of the inner pipe body and spirally surround the outer wall of the inner pipe body in the axial direction, and the cross section of each spiral X-shaped connecting arm is in an X shape. The inner sides of the spiral X-shaped connecting arms are connected with the inner pipe body, and the outer sides of the spiral X-shaped connecting arms are connected with the outer pipe body. The spiral X-shaped connecting arms, the inner pipe body and the outer pipe body are integrally formed. The inner pipe body is arranged in the outer pipe body and fixedly connected with the outer pipe body through a certain structure, so that the thickness of the pipe wall is decreased, and the strength can be guaranteed while the weight is reduced.
Description
Technical field
The present invention relates to a kind of stainless steel pipe being provided with X-shaped linking arm。
Background technology
In commercial show equipment, tube material is indispensable necessary parts。Existing equipment requirements pipe fitting should bear bigger weight can not be excessively heavy, and pipe fitting is proposed new challenge by such requirement。Existing pipe fitting is hollow pipe, if pursuing intensity to be accomplished by strengthening wall thickness, but like this just sacrifices weight。Perfect technical scheme how is found to carry out solving to become the problem in a horizontal stroke technical field in the field of business between intensity and weight。
Summary of the invention
It is an object of the invention to overcome the defect existed in prior art, it is provided that a kind of intensity is good, the lightweight stainless steel pipe being provided with X-shaped linking arm。
For achieving the above object, the technical scheme is that and provide a kind of stainless steel pipe being provided with X-shaped linking arm, the described stainless steel pipe being provided with X-shaped linking arm includes interior pipe and is arranged on the outer tube outside interior pipe, said inner tube outer wall is provided with spiral X-shaped linking arm, described spiral X-shaped linking arm spirals about vertically in outer wall of inner tube, and described spiral X-shaped linking arm cross section is X-shaped；It is connected with interior pipe inside described spiral X-shaped linking arm, is connected with outer tube outside described spiral X-shaped linking arm；Described spiral X-shaped linking arm is one-body molded with inner and outer tubes。Interior pipe it is set by portion within the outer tube and is connected by certain structure fixing, so pipe thickness being reduced, while alleviating weight, also can guarantee that intensity。
As preferably, said inner tube outer wall is provided with spiral X-shaped support arm, and described spiral X-shaped support arm axially surrounds outer wall of inner tube and spirals about；It is provided with support interval between described spiral X-shaped support arm outer rim and outer tube wall；Described spiral X-shaped support arm is one-body molded with interior pipe。Such design is the further optimization to scheme。
Advantages of the present invention and having the beneficial effects that: interior pipe being connected by certain structure is set by portion within the outer tube and fixes, so by pipe thickness reduction, also can guarantee that intensity while alleviating weight。
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram。
In figure: in figure: 1, interior pipe；2, outer tube；3, spiral X-shaped linking arm；4, spiral X-shaped support arm；5, support interval。
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is further described。Following example are only for clearly illustrating technical scheme, and can not limit the scope of the invention with this。
Embodiment one:
A kind of stainless steel pipe being provided with X-shaped linking arm, the described stainless steel pipe being provided with X-shaped linking arm includes interior pipe 1 and is arranged on the outer tube 2 outside interior pipe 1, said inner tube 1 outer wall is provided with spiral X-shaped linking arm 3, described spiral X-shaped linking arm 3 spirals about in interior pipe 1 outer wall vertically, and described spiral X-shaped linking arm 3 cross section is X-shaped；It is connected with interior pipe 1 inside described spiral X-shaped linking arm 3, is connected with outer tube 2 outside described spiral X-shaped linking arm 3；Described spiral X-shaped linking arm 3 is one-body molded with interior pipe 1 and outer tube 2。
Embodiment two:
On the basis of embodiment 1, the present invention preferably technical scheme also includes, and said inner tube 1 outer wall is provided with spiral X-shaped support arm 4, and described spiral X-shaped support arm 4 axially surrounds interior pipe 1 outer wall and spirals about；It is provided with support interval 5 between described spiral X-shaped support arm 4 outer rim and outer tube 2 inwall；Described spiral X-shaped support arm 4 is one-body molded with interior pipe 1。Logical such structure can make body have certain flexibility, also can strengthen its intensity further。
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, front lower without departing from the technology of the present invention principle; can also making some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention。
Claims (2)
1. the stainless steel pipe being provided with X-shaped linking arm, it is characterized in that: described in be provided with the stainless steel pipe of X-shaped linking arm and include interior pipe and be arranged on the outer tube outside interior pipe, said inner tube outer wall is provided with spiral X-shaped linking arm, described spiral X-shaped linking arm spirals about vertically in outer wall of inner tube, and described spiral X-shaped linking arm cross section is X-shaped；It is connected with interior pipe inside described spiral X-shaped linking arm, is connected with outer tube outside described spiral X-shaped linking arm；Described spiral X-shaped linking arm is one-body molded with inner and outer tubes。
2. it is provided with the stainless steel pipe of X-shaped linking arm as claimed in claim 1, it is characterised in that: said inner tube outer wall is provided with spiral X-shaped support arm, and described spiral X-shaped support arm axially surrounds outer wall of inner tube and spirals about；It is provided with support interval between described spiral X-shaped support arm outer rim and outer tube wall；Described spiral X-shaped support arm is one-body molded with interior pipe。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410694246.3A CN105697982A (en) | 2014-11-27 | 2014-11-27 | Stainless steel pipe provided with X-shaped connecting arms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410694246.3A CN105697982A (en) | 2014-11-27 | 2014-11-27 | Stainless steel pipe provided with X-shaped connecting arms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105697982A true CN105697982A (en) | 2016-06-22 |
Family
ID=56294220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410694246.3A Pending CN105697982A (en) | 2014-11-27 | 2014-11-27 | Stainless steel pipe provided with X-shaped connecting arms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105697982A (en) |
-
2014
- 2014-11-27 CN CN201410694246.3A patent/CN105697982A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160622 |