CN206918622U - Rolled-steel section stock and section bar component - Google Patents
Rolled-steel section stock and section bar component Download PDFInfo
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- CN206918622U CN206918622U CN201720904262.XU CN201720904262U CN206918622U CN 206918622 U CN206918622 U CN 206918622U CN 201720904262 U CN201720904262 U CN 201720904262U CN 206918622 U CN206918622 U CN 206918622U
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- tube body
- rolled
- steel section
- section stock
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Abstract
Aluminium alloy extrusions technical field is the utility model is related to, more particularly, to a kind of rolled-steel section stock and section bar component.Rolled-steel section stock includes：Tube body；The cross sectional shape of tube body is circle；On the inwall of tube body, along the circumference of tube body, multiple installation cavitys are sequentially arranged at intervals with；On the outer wall of tube body, along the circumference of tube body, multiple slots are sequentially arranged at intervals with；Slot axially penetrates through tube body along tube body.When using rolled-steel section stock provided by the utility model, user can wear connecting line in installation cavity, so as to avoid connecting line chaotic, add the function of section bar.The cross sectional shape of tube body is provided in round, tube body can be avoided corner angle to be present, expands application while security when improving use.Rolled-steel section stock provided by the utility model can be widely applied to building trade, safety traffic industry, street lamp industry, monitoring trade, displaying industry, electrical apparatus industry or gardens external environment industry etc..
Description
Technical field
Aluminium alloy extrusions technical field is the utility model is related to, more particularly, to a kind of rolled-steel section stock and section bar component.
Background technology
Aluminium alloy extrusions is most widely used a kind of non-ferrous metal structural material in industry, Aeronautics and Astronautics, automobile,
Machine-building, ship, build, widely applied in finishing and chemical industry.With in recent years science and technology and industrial economy
Rapid development, it is increasing to the demand of Welded structural member, the Research on Weldability enabled aluminum alloy to also therewith deeply.
Aluminium alloy extrusions is most widely used a kind of non-ferrous metal structural material in industry, Aeronautics and Astronautics, automobile,
Machine-building, ship, build, widely applied in finishing and chemical industry.With in recent years science and technology and industrial economy
Rapid development, it is increasing to the demand of Welded structural member, the Research on Weldability enabled aluminum alloy to also therewith deeply.Aluminium
The extensive use of alloy promotes the development of aluminum alloy solder technology, while answering for aluminium alloy has been expanded in the development of welding technique again
With field, therefore the welding technique of aluminium alloy just turns into one of focus of research.
The density of fine aluminium is small (ρ=2.7g/cm3), about the 1/3 of iron, and fusing point is low (660 DEG C), and aluminium is face-centered cubic knot
Structure, therefore there is very high plasticity (δ:32~40%, ψ:70~90%) it is, easy to process, it can be made into various section bars, sheet material, anti-corruption
Corrosion can be good.But the intensity of fine aluminium is very low, annealed condition σ b values are about 8kgf/mm2, therefore should not make structural material.Pass through length
The production practices and scientific experiment of phase, people are gradually to add alloying element and carry out reinforced aluminum with the methods of heat treatment, and this is just
A series of aluminium alloy is obtained.Can also have while alloy that certain element formed is added keep fine aluminium light the advantages that
Higher intensity, σ b values are respectively up to 24~60kgf/mm2.So so that its " specific strength " (the ratio σ b/ ρ of intensity and proportion)
Surpass many steel alloys, turn into preferable structural material, be widely used in machine-building, Transport Machinery, dynamic power machine and aviation work
Industry etc., the fuselage of aircraft, covering, compressor etc. is often manufactured with aluminium alloy, to mitigate deadweight.Steel plate is replaced using aluminium alloy
The welding of material, construction weight can mitigate more than 50%.
But the aluminium alloy extrusions in correlation technique is square tubing, when using the section bar and more connecting line, even
Wiring connection is more chaotic.
Utility model content
The purpose of this utility model is to provide a kind of rolled-steel section stock and section bar component, to solve to exist in the prior art
When using the section bar and more connecting line, connecting line connects more chaotic technical problem.
A kind of rolled-steel section stock provided by the utility model, the rolled-steel section stock include：Tube body；
The cross sectional shape of the tube body is circle；On the inwall of the tube body, along the circumference of the tube body, successively
It is arranged at intervals with multiple installation cavitys；
On the outer wall of the tube body, along the circumference of the tube body, multiple slots are sequentially arranged at intervals with；The slot
The tube body is axially penetrated through along the tube body.
Further, formed between two adjacent installation cavitys raised；Recess is provided with the projection.
Further, the section of the recess is V-shaped.
Further, the material of the tube body is aluminium alloy.
Further, the outer wall of the tube body is in concave arc.
Further, multiple slots include multiple first pilot trench and multiple second pilot trench；
Multiple first pilot trench are staggered with multiple second pilot trench；First pilot trench include from outside to inside according to
The first external slot and the first interior groove of secondary setting；The cross sectional shape of first external slot is square；First interior groove
Cross sectional shape for semicircle；
Second pilot trench includes the second external slot and the second interior groove set gradually from outside to inside；Outside described second
The cross sectional shape of groove and second interior groove is square, and the width of second interior groove is more than second external slot
Width.
Further, the inwall of the tube body is provided with waterproof layer.
Further, the outer wall of the tube body is enclosed with transparent antifriction layer.
Further, it is provided with heat-insulation layer between the transparent antifriction layer and the outer wall of the tube body.
Further, the utility model also provides a kind of tubes, and the tubes include multiple the utility model
Described rolled-steel section stock；
Multiple tube bodies are sequentially connected.
Rolled-steel section stock provided by the utility model, including tube body, set mounting hole in tube body.When this reality of use
During with the rolled-steel section stock of new offer, user can wear connecting line in installation cavity, so as to avoid connecting line from mixing
Disorderly, the function of tubing is added.
Meanwhile rolled-steel section stock provided by the utility model also sets slot on the outer wall of tube body, the slot and peace
The weight for mitigating tube body can be played a part of by behaveing affectedly, and convenient use person, which moves, installs tubing of the present utility model.
In addition, the cross sectional shape of tube body is provided in round, tube body can be avoided corner angle to be present, when improving use
Application is expanded while security.Rolled-steel section stock provided by the utility model can be widely applied to building trade, peace
Full transportation industry, street lamp industry, monitoring trade, displaying industry, electrical apparatus industry or gardens external environment industry etc..
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the rolled-steel section stock that the utility model embodiment provides；
Fig. 2 is the structural representation for the rolled-steel section stock that another embodiment of the utility model provides；
Fig. 3 is the structural representation for the rolled-steel section stock that the another embodiment of the utility model provides.
Reference：
1- tube bodies；2- slots；3- installation cavitys；
The pilot trench of 21- first；The pilot trench of 22- second；The external slots of 211- first；
The interior grooves of 212- first；The external slots of 221- second；The interior grooves of 222- second.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Fig. 1 is the structural representation for the rolled-steel section stock that the utility model embodiment provides；As shown in figure 1, this practicality is new
A kind of rolled-steel section stock that type provides, the rolled-steel section stock include：Tube body 1；The cross sectional shape of tube body 1 is circle；Guan Ben
In body 1, along the inwall of tube body 1, along the circumference of tube body 1, multiple installation cavitys 3 are sequentially arranged at intervals with；Outside tube body 1
On wall, along the circumference of tube body 1, multiple slots 2 are sequentially arranged at intervals with；Slot 2 axially penetrates through tube body 1 along tube body 1.
The rolled-steel section stock that the utility model embodiment provides, including tube body 1, are set multiple on the inwall of tube body 1
Installation cavity 3.When using rolled-steel section stock provided by the utility model, user can wear connecting line installed in installation cavity 3
It is interior, so as to avoid connecting line chaotic, add the function of tubing.
Meanwhile rolled-steel section stock provided by the utility model sets slot 2 also on the outer wall of tube body 1, the slot 2 with
Installation cavity 3 can play a part of mitigating the weight of tube body 1, and convenient use person, which moves, installs tubing of the present utility model.
In addition, the cross sectional shape of tube body 1 is provided in round, tube body 1 can be avoided corner angle to be present, when improving use
Security while expand application.Rolled-steel section stock provided by the utility model can be widely applied to building trade,
Safety traffic industry, street lamp industry, monitoring trade, displaying industry, electrical apparatus industry or gardens external environment industry etc..
Rolled-steel section stock provided by the utility model, the diameter of its tube body 1 can gradually increase, also may be used along its length
A part of outer wall indent, another part outer wall are cylinder.Its color can be golden, silver color or peony etc..In pipe sheet
Ornament can be set in one end of body 1, and the ornament can be spherical or animals shaped etc..It is provided by the utility model
Rolled-steel section stock can use as the lamppost of lamp, can also be used as balustrade, can be applied in multiple fields, its decorative effect compared with
It is good.
Meanwhile rolled-steel section stock its anatomic shape that the present embodiment provides, the appearance design bottleneck of industry product is breached,
Structure thinking is improved, simplifies processing technology, improves packaging efficiency.
As shown in figure 1, on the basis of above-described embodiment, further, formed between adjacent two installation cavitys 3
It is raised；Recess is provided with projection.
In the present embodiment, recess is set in projection, connecting line can be also placed in the recess, so as to further regular
Junction in section bar.
On the basis of above-described embodiment, further, the section of recess is V-shaped.
In the present embodiment, the section of recess is arranged to V-arrangement, the opening of recess is larger, and the person of being easy to use is by connecting line
It is placed in recess, while the bottom of recess is smaller, and connecting line can be firmly secured in recess.
On the basis of above-described embodiment, further, the material of tube body 1 is aluminium alloy.
In the present embodiment, the material of tube body 1 is arranged to aluminium alloy, is more widely applied so that rolled-steel section stock can
It is applied to more fields.
Fig. 2 is the structural representation for the rolled-steel section stock that another embodiment of the utility model provides；As shown in Fig. 2 upper
On the basis of stating embodiment, further, the outer wall of tube body 1 is in concave arc.
In the present embodiment, the outer wall of tube body 1 is arranged to concave arc, structure is more stable, and profile is more attractive in appearance.
Fig. 3 is the structural representation for the rolled-steel section stock that the another embodiment of the utility model provides, as shown in figures 1 and 3,
On the basis of above-described embodiment, further, multiple slots 2 include multiple first pilot trench 21 and multiple second pilot trench 22；It is more
Individual first pilot trench 21 is staggered with multiple second pilot trench 22；First pilot trench 21 include set gradually from outside to inside first outside
The interior groove 212 of groove 211 and first；The cross sectional shape of first external slot 211 is square；The cross sectional shape of first interior groove 212 is
It is semicircle；Second pilot trench 22 includes the second external slot 221 and the second interior groove 222 set gradually from outside to inside；Outside second
The cross sectional shape of the interior groove 222 of groove 221 and second is square, and the width of the second interior groove 222 is more than the second external slot 221
Width.
In the present embodiment, the first pilot trench 21 and the second pilot trench 22 are arranged to different shape, the first pilot trench 21 by square and
Semicircle is combined to form, and the second pilot trench 22 is combined to form by width different two is square, can mitigate the weight of tube body 1
It is simultaneously more attractive in appearance.
On the basis of above-described embodiment, further, the inwall of tube body 1 is provided with waterproof layer.
In the present embodiment, waterproof layer is set in the inwall of tube body 1, can prevent water from immersing in tube body 1 so that tube body
1 rots or gets rusty, so as to extend the service life of tube body 1.
On the basis of above-described embodiment, further, the outer wall of tube body 1 is enclosed with transparent antifriction layer.
In the present embodiment, transparent antifriction layer is wrapped up in the outer wall of tube body 1, can prevent that the outer wall of tube body 1 is outside
Object friction scratch it is impaired, so as to further extend tube body 1 service life.
Wherein, transparent antifriction layer can be overlay, or transparent plastic or other transparent materials etc.
Deng.
On the basis of above-described embodiment, further, guarantor is provided between the outer wall of transparent antifriction layer and tube body 1
Warm layer.
In the present embodiment, heat-insulation layer is set between transparent antifriction layer and the outer wall of tube body 1, tube body 1 can be prevented
By extraneous thermal effect, avoid the temperature of tube body 1 too high or too low, reduce the rigidity of tube body 1.
On the basis of above-described embodiment, further, the utility model also provides a kind of section bar material component, section bar component
Including multiple rolled-steel section stocks of the present utility model；Multiple tube bodies 1 are sequentially connected.
The tubes that the utility model embodiment provides, including multiple tube bodies 1, multiple tube bodies 1 are sequentially connected.When
During using rolled-steel section stock provided by the utility model, user can wear connecting line between two adjacent recesses
Installation cavity in, so as to avoid connecting line chaotic, add the function of section bar.
Meanwhile tubes provided by the utility model set slot 2, the slot 2 and peace also on the outer wall of tube body 1
It behave affectedly 3 weight that can play a part of mitigating tube body 1, convenient use person, which moves, installs tubing of the present utility model.
In addition, the cross sectional shape of tube body 1 is provided in round, tube body 1 can be avoided corner angle to be present, when improving use
Security while expand application.Tubes provided by the utility model can be widely applied to building trade, peace
Full transportation industry, street lamp industry, monitoring trade, displaying industry, electrical apparatus industry or gardens external environment industry etc..
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
- A kind of 1. rolled-steel section stock, it is characterised in that including：Tube body；The cross sectional shape of the tube body is circle；On the inwall of the tube body, along the circumference of the tube body, it is spaced successively It is provided with multiple installation cavitys；On the outer wall of the tube body, along the circumference of the tube body, multiple slots are sequentially arranged at intervals with；The slot is along institute That states tube body axially penetrates through the tube body.
- 2. rolled-steel section stock according to claim 1, it is characterised in that formed between two adjacent installation cavitys convex Rise；Recess is provided with the projection.
- 3. rolled-steel section stock according to claim 2, it is characterised in that the section of the recess is V-shaped.
- 4. rolled-steel section stock according to claim 1, it is characterised in that the material of the tube body is aluminium alloy.
- 5. rolled-steel section stock according to claim 1, it is characterised in that the outer wall of the tube body is in concave arc.
- 6. rolled-steel section stock according to claim 1, it is characterised in that multiple slots include multiple first pilot trench and Multiple second pilot trench；Multiple first pilot trench are staggered with multiple second pilot trench；First pilot trench includes setting successively from outside to inside The first external slot and the first interior groove put；The cross sectional shape of first external slot is square；First interior groove is cut Face is shaped as semicircle；Second pilot trench includes the second external slot and the second interior groove set gradually from outside to inside；Second external slot and The cross sectional shape of second interior groove is square, and the width of second interior groove is more than the width of second external slot Degree.
- 7. rolled-steel section stock according to claim 1, it is characterised in that the inwall of the tube body is provided with waterproof layer.
- 8. rolled-steel section stock according to claim 1, it is characterised in that the outer wall of the tube body is enclosed with transparent antifriction Wipe layer.
- 9. rolled-steel section stock according to claim 8, it is characterised in that the transparent antifriction layer and the tube body Heat-insulation layer is provided between outer wall.
- 10. a kind of section bar component, it is characterised in that including multiple rolled-steel section stocks as described in claim any one of 1-9；Multiple tube bodies are sequentially connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720904262.XU CN206918622U (en) | 2017-07-24 | 2017-07-24 | Rolled-steel section stock and section bar component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720904262.XU CN206918622U (en) | 2017-07-24 | 2017-07-24 | Rolled-steel section stock and section bar component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206918622U true CN206918622U (en) | 2018-01-23 |
Family
ID=61348326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720904262.XU Expired - Fee Related CN206918622U (en) | 2017-07-24 | 2017-07-24 | Rolled-steel section stock and section bar component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206918622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166160A (en) * | 2017-07-24 | 2017-09-15 | 南京圣旗智能科技有限公司 | Rolled-steel section stock and section bar component |
-
2017
- 2017-07-24 CN CN201720904262.XU patent/CN206918622U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166160A (en) * | 2017-07-24 | 2017-09-15 | 南京圣旗智能科技有限公司 | Rolled-steel section stock and section bar component |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20210724 |