CN105697987A - Stainless steel pipe provided with annular connecting part - Google Patents
Stainless steel pipe provided with annular connecting part Download PDFInfo
- Publication number
- CN105697987A CN105697987A CN201410694531.5A CN201410694531A CN105697987A CN 105697987 A CN105697987 A CN 105697987A CN 201410694531 A CN201410694531 A CN 201410694531A CN 105697987 A CN105697987 A CN 105697987A
- Authority
- CN
- China
- Prior art keywords
- tube
- pipe
- wall
- interior pipe
- stainless steel
- 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
Links
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention discloses a stainless steel pipe provided with an annular connecting part. The stainless steel pipe provided with the annular connecting part comprises an inner pipe, and an outer pipe arranged out of the inner pipe; multiple connecting pipes surround the outer wall of the inner pipe; the connecting pipes are annular closed pipes coaxial with the inner pipe, and are uniformly distributed in the axial direction of the inner pipe; the inner sides of the connecting pipes are connected with the outer wall of the inner pipe, and the outer sides of the connecting pipes are connected with the inner wall of the outer pipe; and the connecting pipes are integrally molded with the inner pipe and the outer pipe. As the inner pipe is arranged in the outer pipe and fixedly connected with the same through a certain structure, the thickness of the pipe wall is reduced, and the strength can be guaranteed while reducing the weight.
Description
Technical field
The present invention relates to a kind of stainless steel tube being provided with annular attachment member。
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 tube being provided with annular attachment member。
For achieving the above object, the technical scheme is that and provide a kind of stainless steel tube being provided with annular attachment member, the described stainless steel tube being provided with annular attachment member includes interior pipe and is arranged on the outer tube outside interior pipe, being surrounded with a plurality of connecting tube on said inner tube outer wall, described connecting tube is the ring seal pipe coaxial with interior pipe；Described connecting tube is axially uniform along interior pipe, is connected with outer wall of inner tube inside described connecting tube, is connected with outer tube wall outside described connecting tube；Described connecting tube 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 surface is additionally provided with a stay tube, and described support circumference of cannon bone is around in outer wall of inner tube, and described stay tube is the ring seal pipe coaxial with interior pipe；It is support interval between described stay tube outer rim and outer tube wall；Described stay tube 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, connecting tube；4, stay tube is propped up；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 tube being provided with annular attachment member, the described stainless steel tube being provided with annular attachment member includes interior pipe 1 and is arranged on the outer tube 2 outside interior pipe 1, being surrounded with a plurality of connecting tube 3 on said inner tube 1 outer wall, described connecting tube 3 is the ring seal pipe coaxial with interior pipe 1；Described connecting tube 3 is axially uniform along interior pipe 1, is connected with interior pipe 1 outer wall, is connected with outer tube 2 inwall outside described connecting tube 3 inside described connecting tube 3；Described connecting tube 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 surface is additionally provided with stay tube 4, and described stay tube 4 is around interior pipe 1 outer wall, and described stay tube 4 is the ring seal pipe coaxial with interior pipe 1；It is support interval 5 between described stay tube 4 outer rim and outer tube 2 inwall；Described stay tube 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 tube being provided with annular attachment member, it is characterized in that: described in be provided with the stainless steel tube of annular attachment member and include interior pipe and be arranged on the outer tube outside interior pipe, being surrounded with a plurality of connecting tube on said inner tube outer wall, described connecting tube is the ring seal pipe coaxial with interior pipe；Described connecting tube is axially uniform along interior pipe, is connected with outer wall of inner tube inside described connecting tube, is connected with outer tube wall outside described connecting tube；Described connecting tube is one-body molded with inner and outer tubes。
2. it is provided with the stainless steel tube of annular attachment member as claimed in claim 1, it is characterised in that: said inner tube outer surface is additionally provided with stay tube, and described support circumference of cannon bone is around in outer wall of inner tube, and described stay tube is the ring seal pipe coaxial with interior pipe；It is support interval between described stay tube outer rim and outer tube wall；Described stay tube is one-body molded with interior pipe。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410694531.5A CN105697987A (en) | 2014-11-27 | 2014-11-27 | Stainless steel pipe provided with annular connecting part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410694531.5A CN105697987A (en) | 2014-11-27 | 2014-11-27 | Stainless steel pipe provided with annular connecting part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105697987A true CN105697987A (en) | 2016-06-22 |
Family
ID=56294234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410694531.5A Pending CN105697987A (en) | 2014-11-27 | 2014-11-27 | Stainless steel pipe provided with annular connecting part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105697987A (en) |
-
2014
- 2014-11-27 CN CN201410694531.5A patent/CN105697987A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2016508803A5 (en) | ||
| CN105697979A (en) | Composite stainless steel pipe provided with connecting pipes | |
| CN105697987A (en) | Stainless steel pipe provided with annular connecting part | |
| CN105697978A (en) | Metal pipe provided with through holes | |
| CN105626977A (en) | Composite stainless steel tube provided with spiral connecting tube | |
| CN205217629U (en) | A die sleeve for drawbench die holder | |
| CN105697985A (en) | Composite metal pipe provided with double-spiral structure | |
| CN105697980A (en) | Metal pipe provided with radiating connecting pieces in radial direction | |
| CN105697986A (en) | Stainless steel composite pipe provided with annular connecting arms | |
| CN105697993A (en) | Composite metal pipe with stereoscopic gridding connecting structure | |
| CN105697989A (en) | Metal composite pipe with inner supporting pipes and outer supporting pipes | |
| CN204628913U (en) | A kind of unhurried current bend muffler pipe fitting | |
| CN105697982A (en) | Stainless steel pipe provided with X-shaped connecting arms | |
| CN105697990A (en) | Stainless steel pipe fitting with connecting columns | |
| CN105697984A (en) | Metal pipe provided with X-shaped connecting arms | |
| CN105697992A (en) | Stainless steel pipe with spiral connecting plates | |
| CN105889655A (en) | Stainless steel pipe fitting with spiral connecting pipes | |
| CN105697988A (en) | Composite metal pipe provided with connecting sheet | |
| CN105697994A (en) | Metal pipe with annular connecting plates | |
| CN105697991A (en) | Metal pipe fitting with radiation connecting plates | |
| CN105889654A (en) | Stainless steel pipe fitting with X-shaped supporting parts | |
| CN105889644A (en) | Stainless steel pipe fitting with X-shaped annular arms | |
| CN104390075A (en) | Water pipe with bracket | |
| CN105627080A (en) | Composite stainless steel pipe provided with spiral connecting sheet | |
| CN204062222U (en) | A kind of pvc pipe with oval endoporus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160622 |
|
| WD01 | Invention patent application deemed withdrawn after publication |