CN207063284U - Aluminium coiled strip die mould keel - Google Patents
Aluminium coiled strip die mould keel Download PDFInfo
- Publication number
- CN207063284U CN207063284U CN201720910191.4U CN201720910191U CN207063284U CN 207063284 U CN207063284 U CN 207063284U CN 201720910191 U CN201720910191 U CN 201720910191U CN 207063284 U CN207063284 U CN 207063284U
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- webs
- lower wing
- die mould
- coiled strip
- strip die
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Abstract
The utility model discloses a kind of aluminium coiled strip die mould keel, it includes upper flange, two webs and two lower wing plates, the upper flange has middle vestibule, the both ends of the upper flange are connected at the top of two webs, the bottom of two webs is connected to two lower wing plates, it is connected with each other and is brought into close contact formed with two layers of harden structure between two webs, the upper flange, the material of two webs and two lower wing plates is aluminum coiled material, and the upper flange, it is integrally formed between two webs and two lower wing plates by rolling process.Aluminium coiled strip die mould keel of the present utility model, the structural strength of aluminium coiled strip die mould keel is improved, meet the use demand of indoor suspended ceiling, and processing technology thereof is simple.Meanwhile the weight of furred ceiling aspect is reduced, the security of aluminium coiled strip die mould keel is substantially increased, and be more beneficial for the energy-conserving and environment-protective of interior architecture.
Description
Technical field
It the utility model is related to a kind of aluminium coiled strip die mould keel.
Background technology
It is exactly bright frame ceiling joist to have the keel clearly shown between every piece of ceiling of furred ceiling indoors, and bright frame is hung
Top keel use widely because of simple installation.But the making of bright frame ceiling joist indoors requirement is but very strict,
And because manufacturer is numerous very different, cause the easy corrosion in surface of bright frame ceiling joist commercially to be gone bad, and
Structural strength is relatively low, directly influences the attractive in appearance of bright frame ceiling joist and uses, even results in potential safety hazard.
Utility model content
The technical problems to be solved in the utility model is the knot in order to overcome the existing bright easy corrosion of frame ceiling joist to go bad
Structure intensity is relatively low, the defects of potential safety hazard be present, there is provided a kind of aluminium coiled strip die mould keel.
The utility model is that solve above-mentioned technical problem by following technical proposals：
A kind of aluminium coiled strip die mould keel, its feature are that it includes upper flange, two webs and two lower wing plates, institute
Stating upper flange has middle vestibule, and the both ends of the upper flange, two webs are connected at the top of two webs
Bottom be connected to two lower wing plates, be connected with each other and be brought into close contact formed with two-ply between two webs
Structure, the material of the upper flange, two webs and two lower wing plates are aluminum coiled material, and the upper flange,
It is integrally formed between two webs and two lower wing plates by rolling process.
It is preferred that having several connecting portions between two webs, pass through the connection between two webs
Portion is connected with each other.
It is preferred that the connecting portion includes accommodating chamber and the protrusion to match with the accommodating chamber, the accommodating chamber
With the protrusion respectively on two webs, and the protrusion is connected to the accommodating chamber.
It is preferred that the lower wing plate includes supporting part and flanging, one end of the supporting part is connected to the web, institute
Flanging is stated from the other end of the supporting part vertically downwards to extend, and the flanging inwardly stretches in the horizontal direction, two
The individual lower wing plate is by the supporting part and the flanging formed with the first groove.
It is preferred that the lower wing plate includes supporting part and arc portion, the both ends of the arc portion are connected to the web
With the supporting part, and the arc portion semicircular in shape of two lower wing plates.
It is preferred that the lower wing plate includes supporting part, the supporting part is connected to the web.
It is preferred that the outer surface of the upper flange, two webs and two lower wing plates is equipped with nano coating.
On the basis of common sense in the field is met, above-mentioned each optimum condition, can be combined, produce the utility model respectively compared with
Good example.
Positive effect of the present utility model is：
Aluminium coiled strip die mould keel of the present utility model, improve the structural strength of aluminium coiled strip die mould keel, meet that interior is hung
The use demand on top, and processing technology thereof is simple.Meanwhile the weight of furred ceiling aspect is reduced, substantially increase aluminium coiled strip pressure
The security of type keel, and it is more beneficial for the energy-conserving and environment-protective of interior architecture.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the aluminium coiled strip die mould keel of the utility model embodiment 1.
Fig. 2 is the structural representation of the aluminium coiled strip die mould keel of the utility model embodiment 1.
Fig. 3 is the structural representation of the aluminium coiled strip die mould keel of the utility model embodiment 2.
Fig. 4 is the structural representation of the aluminium coiled strip die mould keel of the utility model embodiment 3.
Description of reference numerals：
Upper flange 1, middle vestibule 11
Web 2, connecting portion 21
Lower wing plate 3, supporting part 31, flanging 32, the first groove 33, arc portion 34
Embodiment
Below by embodiment mode and become apparent from intactly illustrating the utility model with reference to accompanying drawing, but not therefore
The utility model is limited among described scope of embodiments.
Embodiment 1
As depicted in figs. 1 and 2, aluminium coiled strip die mould keel of the present utility model, it includes 1, two and of web 2 of upper flange
Two lower wing plates 3, the top of two webs 2 are connected to the both ends of upper flange 1, and upper flange 1 has middle vestibule 11.On so that
The cross-sectional width of wing plate 1 is more than the cross-sectional width between two webs 2, is so lifted using aluminium coiled strip die mould keel
When, keel hanger can block upper flange 1, so as to realize that the lifting to aluminium coiled strip die mould keel is fixed.
The bottom of two webs 2 is connected to two lower wing plates 3, and two lower wing plates 3 are used to support ceiling board.Two abdomens
The structural strength for strengthening aluminium coiled strip die mould keel formed with two layers of harden structure is connected with each other and is brought into close contact between plate 2.
The material of 1, two web 2 of upper flange and two lower wing plates 3 is aluminum coiled material, because aluminum coiled material will not give birth to
Rust, effectively prevent aluminium coiled strip die mould keel and easily gets rusty the characteristics of perishable.Meanwhile aluminium section bar weight is lighter, reduces furred ceiling
The weight of aspect, substantially increases the security of aluminium coiled strip die mould keel, and is more beneficial for the energy-conserving and environment-protective of interior architecture.It is preferred that
The outer surface of ground, 1, two web 2 of upper flange and two lower wing plates 3 is equipped with nano coating.
Aluminium coiled strip die mould keel of the present utility model, pass through roll-in between 1, two web 2 of upper flange and two lower wing plates 3
Technique is integrally formed, and the specification requirement of aluminium coiled strip die mould keel can be needed according to interior, with the 10~20 of keel roll-in machinery
Individual roller of different shapes carries out rolling Stepwize Shrink shaping, without punching press, it is possible to be fabricated to various indoor ceilings and match somebody with somebody
The variously-shaped aluminium coiled strip die mould keel to differ of set.Pass through the mechanical different various different models of mould roll-in of keel roll-in
Aluminium coiled strip die mould keel, meet the use demand of indoor suspended ceiling；Processing technology thereof is simple simultaneously.
There can be several connecting portions 21 between two webs 2, it is mutual by the connecting portion 21 between two webs 2
Connection.Effectively strengthen the structural strength of aluminium coiled strip die mould keel, improve aluminium coiled strip die mould keel bending resistance tensile strength.
Wherein, connecting portion 21 can include accommodating chamber (not shown) and the protrusion to match with accommodating chamber, hold
Chamber and protrusion are received respectively on two webs 2, and protrusion is connected to accommodating chamber.Connecting portion 21 can be by rolling machine
Two webs 2 are brought into close contact and connected.
Lower wing plate 3 can include supporting part 31 and flanging 32, and one end of supporting part 31 is connected to web 2, flanging 32 from
The other end of supporting part 31 extends vertically downwards, and inwardly stretching, extension, two lower wing plates 3 pass through flanging 32 in the horizontal direction
Supporting part 31 and flanging 32 are formed with the first groove 33.Supporting part 31 is used to support ceiling board.
Embodiment 2
As shown in figure 3, the aluminium coiled strip die mould keel structure and the same section of embodiment 1 of the present embodiment 2 are no longer repeated, only
Difference is explained.The lower wing plate 3 of the aluminium coiled strip die mould keel of the present embodiment 2 is different from the structure of embodiment 1, this implementation
The lower wing plate 3 of the aluminium coiled strip die mould keel of example 2 includes supporting part 31 and arc portion 34, and the both ends of arc portion 34 are connected to web
2 and supporting part 31, and the semicircular in shape of arc portion 34 of two lower wing plates 3.The supporting part 31 of lower wing plate 3 is used to support ceiling board, real
With and it is attractive in appearance.
Embodiment 3
As shown in figure 4, the aluminium coiled strip die mould keel structure and the same section of embodiment 1 of the present embodiment 3 are no longer repeated, only
Difference is explained.The lower wing plate 3 of the aluminium coiled strip die mould keel of the present embodiment 3 has only included supporting part, does not include folding
The other structures such as side, two supporting parts are connected to two webs 2.Supporting part is used to support ceiling board, easy to connect, structure
Simply.
Although the foregoing describing specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
This is merely illustrative of, and the scope of protection of the utility model is defined by the appended claims.Those skilled in the art
On the premise of without departing substantially from principle of the present utility model and essence, various changes or modifications can be made to these embodiments,
But these changes and modification each fall within the scope of protection of the utility model.
Claims (7)
1. a kind of aluminium coiled strip die mould keel, it is characterised in that it includes upper flange, two webs and two lower wing plates, described
Upper flange has middle vestibule, is connected to the both ends of the upper flange at the top of two webs, two webs
Bottom is connected to two lower wing plates, is connected with each other and is brought into close contact hardened formed with two layers between two webs
Structure, the material of the upper flange, two webs and two lower wing plates are aluminum coiled material, and the upper flange, two
It is integrally formed between the individual web and two lower wing plates by rolling process.
2. aluminium coiled strip die mould keel as claimed in claim 1, it is characterised in that there are several companies between two webs
Socket part, it is connected with each other by the connecting portion between two webs.
3. aluminium coiled strip die mould keel as claimed in claim 2, it is characterised in that the connecting portion include accommodating chamber and with institute
The protrusion that accommodating chamber matches is stated, the accommodating chamber and the protrusion are respectively on two webs, and described grand
The portion of rising is connected to the accommodating chamber.
4. the aluminium coiled strip die mould keel as any one of claim 1-3, it is characterised in that the lower wing plate includes branch
Support part and flanging, one end of the supporting part are connected to the web, and the flanging is vertical from the other end edge of the supporting part
Direction extends downwardly, and the flanging inwardly stretches in the horizontal direction, and two lower wing plates pass through the supporting part and described
Flanging is formed with the first groove.
5. the aluminium coiled strip die mould keel as any one of claim 1-3, it is characterised in that the lower wing plate includes branch
Support part and arc portion, the both ends of the arc portion are connected to the web and the supporting part, and the institute of two lower wing plates
State arc portion semicircular in shape.
6. the aluminium coiled strip die mould keel as any one of claim 1-3, it is characterised in that the lower wing plate includes branch
Support part, the supporting part are connected to the web.
7. aluminium coiled strip die mould keel as claimed in claim 1, it is characterised in that the upper flange, two webs and two
The outer surface of the individual lower wing plate is equipped with nano coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720910191.4U CN207063284U (en) | 2017-07-25 | 2017-07-25 | Aluminium coiled strip die mould keel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720910191.4U CN207063284U (en) | 2017-07-25 | 2017-07-25 | Aluminium coiled strip die mould keel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207063284U true CN207063284U (en) | 2018-03-02 |
Family
ID=61517750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720910191.4U Active CN207063284U (en) | 2017-07-25 | 2017-07-25 | Aluminium coiled strip die mould keel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207063284U (en) |
-
2017
- 2017-07-25 CN CN201720910191.4U patent/CN207063284U/en active Active
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