CN104154411A - External support type reinforced seamless steel tube - Google Patents
External support type reinforced seamless steel tube Download PDFInfo
- Publication number
- CN104154411A CN104154411A CN201410397189.2A CN201410397189A CN104154411A CN 104154411 A CN104154411 A CN 104154411A CN 201410397189 A CN201410397189 A CN 201410397189A CN 104154411 A CN104154411 A CN 104154411A
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- CN
- China
- Prior art keywords
- outer support
- seamless steel
- support skeleton
- steel pipe
- reinforced seamless
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses an external support type reinforced seamless steel tube. The seamless steel tube comprises a tube body and an external supporting skeleton, wherein the tube body is connected to the inner side of the external supporting skeleton, a plurality of supporting rods are arranged on the external supporting skeleton and connected with the tube body, the external supporting skeleton is of a hollow structure, and the supporting rods are evenly distributed on the inner side of the outer supporting skeleton. Due to the mode, the external support type reinforced seamless steel tube is long in service life and high in anti-pressure ability, and the structural strength can be improved.
Description
Technical field
The present invention relates to seamless steel pipe field, particularly relate to the reinforced seamless steel pipe of a kind of outer support formula.
Background technique
Along with growth in the living standard, the machinery of processing and carrier mostly has high safety and reliability requirement for equipment and materials, original common stainless steel carft of construction, may not necessarily adapt to modern industry environment for safety and the reliability requirement of the industries such as logistics.Original steel pipe is easily corroded in use, and steel strength is more weak, has shortened the working life of steel pipe, and the replacing of steel pipe, installation and maintenance are cumbersome, also exists and is connected unsettled defect with installation connecting element.
Summary of the invention
The technical problem that the present invention mainly solves is to provide the reinforced seamless steel pipe of a kind of outer support formula, can improve structural strength, long service life, and anti-pressure ability is strong.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: provide a kind of outer support formula reinforced seamless steel pipe, comprise: body and outer support skeleton, described body is connected to outer support skeleton inner side, on described outer support skeleton, be provided with a plurality of struts, described a plurality of strut is connected with body, and described outer support skeleton is aerial structure, and described strut is evenly distributed on outer support skeleton inner side.
In a preferred embodiment of the present invention, described a plurality of struts are symmetrical set in body both sides, and described strut surface in the shape of a spiral.
In a preferred embodiment of the present invention, described body comprises interior tube body and outer tube body, and described interior tube body is connected to outer tube body inside, the circle that the cross section of described body is hollow.
In a preferred embodiment of the present invention, the length of described outer support skeleton is less than the length of body, and the diameter of outer support skeleton is greater than the diameter of body.
In a preferred embodiment of the present invention, described outer support skeleton, a plurality of strut and body are stainless steel material.
The invention has the beneficial effects as follows: the reinforced seamless steel pipe of outer support formula of the present invention, can improve structural strength, long service life, anti-pressure ability is strong.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation of reinforced seamless steel pipe one preferred embodiment of outer support formula of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, body, 2, outer support skeleton, 3, strut.
Embodiment
Below the technological scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Embodiment based in the present invention, those of ordinary skills, not making all other embodiments that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the reinforced seamless steel pipe of a kind of outer support formula, comprise: body 1 and outer support skeleton 2, described body 1 is connected to outer support skeleton 2 inner sides, on described outer support skeleton 2, be provided with a plurality of struts 3, described a plurality of strut 3 is connected with body 2, and described outer support skeleton 2 is aerial structure, and described strut 3 is evenly distributed on outer support skeleton 2 inner sides.
In addition, described a plurality of struts 3 are symmetrical set in body 1 both sides, and described strut 2 surfaces in the shape of a spiral.
In addition, described body 1 comprises interior tube body and outer tube body, and described interior tube body is connected to outer tube body inside, the circle that the cross section of described body 1 is hollow.
In addition, the length of described outer support skeleton 2 is less than the length of body 1, and the diameter of outer support skeleton 2 is greater than the diameter of body 1.
In addition, described outer support skeleton 2, a plurality of strut 3 and body 1 are stainless steel material.
Be different from prior art, the reinforced seamless steel pipe of outer support formula of the present invention, can improve structural strength, long service life, and anti-pressure ability is strong.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes specification of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. the reinforced seamless steel pipe of outer support formula, it is characterized in that, comprise: body and outer support skeleton, described body is connected to outer support skeleton inner side, on described outer support skeleton, be provided with a plurality of struts, described a plurality of strut is connected with body, and described outer support skeleton is aerial structure, and described strut is evenly distributed on outer support skeleton inner side.
2. the reinforced seamless steel pipe of outer support formula according to claim 1, is characterized in that, described a plurality of struts are symmetrical set in body both sides, and described strut surface in the shape of a spiral.
3. the reinforced seamless steel pipe of outer support formula according to claim 1, is characterized in that, described body comprises interior tube body and outer tube body, and described interior tube body is connected to outer tube body inside, the circle that the cross section of described body is hollow.
4. the reinforced seamless steel pipe of outer support formula according to claim 1, is characterized in that, the length of described outer support skeleton is less than the length of body, and the diameter of outer support skeleton is greater than the diameter of body.
5. the reinforced seamless steel pipe of outer support formula according to claim 1, is characterized in that, described outer support skeleton, a plurality of strut and body are stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410397189.2A CN104154411A (en) | 2014-08-14 | 2014-08-14 | External support type reinforced seamless steel tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410397189.2A CN104154411A (en) | 2014-08-14 | 2014-08-14 | External support type reinforced seamless steel tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104154411A true CN104154411A (en) | 2014-11-19 |
Family
ID=51879983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410397189.2A Pending CN104154411A (en) | 2014-08-14 | 2014-08-14 | External support type reinforced seamless steel tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104154411A (en) |
-
2014
- 2014-08-14 CN CN201410397189.2A patent/CN104154411A/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: 20141119 |