CN207244907U - A kind of adjustable-angle corner aluminum section bar - Google Patents
A kind of adjustable-angle corner aluminum section bar Download PDFInfo
- Publication number
- CN207244907U CN207244907U CN201721270242.8U CN201721270242U CN207244907U CN 207244907 U CN207244907 U CN 207244907U CN 201721270242 U CN201721270242 U CN 201721270242U CN 207244907 U CN207244907 U CN 207244907U
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- corner
- section bar
- adjustable
- angle
- crossbeam
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Abstract
The utility model provides a kind of adjustable-angle corner aluminum section bar, including outer corner section bar, the corner section bar for being separated from each other and being fastened and connected with it；Outer corner section bar is made of the first outer corner section bar, the second outer corner section bar, and the first outer corner section bar forms the arc cavity of the second outer corner section bar of partial receipt, and the side of outer corner section bar forms buckling groove；Corner section bar includes corner hinge column, the tie-beam being symmetrical set relative to corner hinge column and the corner crossbeam being connected with corner crossbeam integral type, and the end of corner crossbeam forms the holding part snapped connection with buckling groove, and corner beam vertical sets connection floor.A kind of adjustable-angle corner aluminum section bar shown by the utility model, overcome the defects of versatility present in the prior art is not strong, 90 degree of connection angles to 180 degree can be formed, it is achieved thereby that being connected with the corner of the multiple angles of the plate of the adjustable-angle corner aluminum section bar assembly, and have the advantages that simple in structure.
Description
Technical field
Aluminium section bar technical field is the utility model is related to, is more particularly to a kind of adjustable-angle corner aluminum section bar.
Background technology
In modern architecture, aluminium alloy extrusions has been widely used, and for building glass sunlight house or other are used for shape
Into the babinet (for example, implementing the laminar flow operation room of surgical operation in hospital) being isolated from the outside.Corner aluminum section bar is flat as two
It is strong with enough connections between guarantee and adjacent plate or aluminum alloy frame that face joining place must use section bar both to need
Degree, and need to solve the technical problems such as waterproof and dustproof.
The Chinese utility model patent of Publication No. CN204212653U discloses a kind of corner aluminum section bar, it is overall transversal
Face is right angle fan, and fan-shaped three angles are all provided with the catching groove at the right angle of oriented fan-shaped inner recess.Corner aluminium profiles of the prior art
Material is typically only capable to form right angle connecting structure, this corner aluminum section bar resulted in using the above structure can be only formed cube knot
Structure, so as to cause certain limitation to construction special shape.Certainly, the corner aluminium of different angle can be squeezed out by molding die
Section bar, but there is the defects of manufacturing of high cost and poor universality in it.
In view of this, it is necessary to corner aluminum section bar of the prior art is improved, to solve the above problems.
Utility model content
The purpose of this utility model is that disclosing a kind of adjustable-angle corner aluminum section bar, the plate assembled with it is used for realization
Material realizes the corner connection of multiple angles, improves adaptability and versatility.
To achieve the above object, the utility model provides a kind of adjustable-angle corner aluminum section bar, including：
Outer corner section bar, the corner section bar for being separated from each other and being fastened and connected with it；
The outer corner section bar is made of the first outer corner section bar, the second outer corner section bar, the first outer corner section bar
The arc cavity of the second outer corner section bar of partial receipt is formed, the side of the outer corner section bar forms buckling groove；
The corner section bar includes corner hinge column, the tie-beam being symmetrical set relative to corner hinge column and with being connected
The corner crossbeam of beam integral type connection, the holding part that the end of the corner crossbeam is formed and buckling groove snaps connection, described turn
Angle beam vertical sets connection floor.
As further improvement of the utility model, if the side surface that the corner crossbeam faces out corner section bar is formed
Dry cross section is semicircular strengthening groove.
As further improvement of the utility model, the one side edge of the corner crossbeam close to tie-beam forms bending
Portion, the bending part are collectively forming seal groove with corner crossbeam, the seal in strip are embedded in the seal groove.
As further improvement of the utility model, the cross section of the seal is rectangular, and the seal is by silica gel
Or rubber is made.
As further improvement of the utility model, the arc cavity forms central angle as 90 degree.
Compared with prior art, the beneficial effects of the utility model are：A kind of adjustable angle shown by the utility model
Corner aluminum section bar is spent, the defects of versatility present in the prior art is not strong is overcome, 90 degree of connection clips to 180 degree can be formed
Angle, it is achieved thereby that be connected with the corner of the multiple angles of the plate of the adjustable-angle corner aluminum section bar assembly, and with knot
The advantages of structure is simple.
Brief description of the drawings
Fig. 1 is a kind of cross-sectional view of adjustable-angle corner aluminum section bar of the utility model；
Fig. 2 is marked as the enlarged drawing at A in Fig. 1；
Fig. 3 is the cross-sectional view with the light cellular partition board of adjustable-angle corner aluminum section bar illustrated in fig. 1 assembling；
Fig. 4 is the cross-sectional view of the first outer corner section bar.
Embodiment
The utility model is described in detail in shown each embodiment below in conjunction with the accompanying drawings, but it should explanation,
These embodiments are not limitation of the utility model, and those of ordinary skill in the art are according to these embodiment institute works
Energy, method or equivalent transformation or replacement in structure, belong within the scope of protection of the utility model.
It please join a kind of a kind of specific implementation of adjustable-angle corner aluminum section bar of the utility model shown by Fig. 1 to Fig. 4
Mode.In the present embodiment, the adjustable-angle corner aluminum section bar, for the splicing with light cellular partition board 40 on the corner,
To connect two pieces of light cellular partition boards 40.The inside of light cellular partition board 40 can fill thermal insulation material.Meanwhile the side of light cellular partition board 40
Face 405 is wrapped up using color steel or aluminium-plastic panel, and is used in the splicing edge 402 mutually spliced with adjustable-angle corner aluminum section bar
Aluminium alloy plate is made, and (that is, is put down with wrapping up the section of light cellular partition board 40 along what the thickness direction of light cellular partition board 40 was formed
Face), and groove 401 is formed on the section that light cellular partition board 40 is in contact with adjustable-angle corner aluminum section bar, and in groove
Fin 403 is formed in 401, is symmetrical arranged simultaneously relative to fin 403 so that groove 401 is divided into two by the fin 403
Section along light cellular partition board 40 is in the fitting groove 310 that lengthwise is extended.
In the present embodiment, the adjustable-angle corner aluminum section bar, it is specifically included：Outer corner section bar 10, with its phase
The corner section bar 30 for mutually separating and being fastened and connected.Outer corner section bar 10 is by the first outer corner section bar 11, the second outer corner section bar 13
Composition, the first outer corner section bar 11 form the arc cavity 112 of the outer corner section bar 13 of partial receipt second, the outer corner
The side of section bar 10 forms buckling groove 110.
Corner section bar 30 includes corner hinge column 301, the tie-beam 302 being symmetrical set relative to corner hinge column 301
And the corner crossbeam 303 being connected with 302 integral type of tie-beam, the end of the corner crossbeam 303 is formed to be buckled with buckling groove 110
The holding part 333 of connection, the corner crossbeam 303 are vertically arranged connection floor 323.Corner crossbeam 303 faces out corner section bar
It is semicircular strengthening groove 313 that 10 side surface, which forms some cross sections, so that the structure for improving the corner crossbeam 303 is strong
Degree.
Join shown in Fig. 2, in the present embodiment, the one side edge of the corner crossbeam 303 close to tie-beam 302 forms bending
Portion 312, the bending part 312 are collectively forming seal groove 3121 with corner crossbeam 303, are embedded in the seal groove 3121 in strip
Seal 322.
In the present embodiment, two corner crossbeams 303 can freely be pivoted with corner hinge column 301 for rotation axis.The
The end of one corner section bar 11 is collectively forming arc cavity 112 by two segmental arcs 111, so as to be received by the arc cavity 112
The segmental arc 131 that the end of the second outer corner section bar 13 of appearance is mutually matched with 112 shape of cross section of arc cavity.Arc cavity
112 form central angle as 90 degree, i.e., the plane where two corner crossbeams 303 can form 90 degree of angles to 180 degree, so that
Pair angle of assembling formed between the light cellular partition board 40 of the adjustable-angle corner aluminum section bar realizes at any angle
Adjust.
Join shown in Fig. 4, in the present embodiment, the first outer corner section bar 11 is another remote two segmental arcs 111
End is held to form buckling groove 110.Specifically, the end of the flat segments of the first outer corner section bar 11 forms claw 114, furcation
115, the end of furcation 115 forms aduncate claw 116, to pass through claw 114,115 and first outer corner of furcation
The flat segments of section bar 11 are collectively forming the buckling groove 110 that lengthwise is extended.Holding part set by 303 end of corner crossbeam
333 snap connection with the realization of buckling groove 110.
With reference to shown in Fig. 3, when light cellular partition board 40 and adjustable-angle corner aluminum section bar assembling, two connection floors
323 are inserted perpendicularly into fitting groove 310, and form certain interval, and can in gap interstitital texture glue, by corner crossbeam 303
Realize with light cellular partition board 40 and reliably assemble.Meanwhile by the side 405 of the seal 322 and light cellular partition board 40, with into
One step improves the sealing effect between the adjustable-angle corner aluminum section bar and light cellular partition board 40.Specifically, in this embodiment party
In formula, the cross section of the seal 322 is rectangular, and the seal 322 is made of silica gel or rubber.
The a series of tool for describing the feasibility embodiment only for the utility model in detail of those listed above
Body illustrates that they are simultaneously not used to limitation the scope of protection of the utility model, all to be made without departing from the utility model skill spirit
Equivalent implementations or change should be included within the scope of protection of this utility model.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
- A kind of 1. adjustable-angle corner aluminum section bar, it is characterised in that including：Outer corner section bar (10), the corner section bar for being separated from each other and being fastened and connected with it (30)；The outer corner section bar (10) is made of the first outer corner section bar (11), the second outer corner section bar (13), outside described first Corner section bar (11) forms the arc cavity (112) of the second outer corner section bar of partial receipt (13), the outer corner section bar (10) Side formed buckling groove (110)；The corner section bar (30) includes corner hinge column (301), the connection being symmetrical set relative to corner hinge column (301) Beam (302) and the corner crossbeam (303) being connected with tie-beam (302) integral type, the end of the corner crossbeam (303) formed with The holding part (333) that buckling groove (110) snaps connection, the corner crossbeam (303) are vertically arranged connection floor (323).
- 2. adjustable-angle corner aluminum section bar according to claim 1, it is characterised in that corner crossbeam (303) face It is semicircular strengthening groove (313) that one side surface of outside corner section bar (10), which forms some cross sections,.
- 3. adjustable-angle corner aluminum section bar according to claim 1, it is characterised in that the corner crossbeam (303) connects The one side edge of nearly tie-beam (302) forms bending part (312), and the bending part (312) is collectively forming with corner crossbeam (303) Seal groove (3121), the seal (322) in strip is embedded in the seal groove (3121).
- 4. adjustable-angle corner aluminum section bar according to claim 3, it is characterised in that the horizontal stroke of the seal (322) Rectangular in cross-section, the seal (322) are made of silica gel or rubber.
- 5. adjustable-angle corner aluminum section bar according to claim 1, it is characterised in that arc cavity (112) institute It is 90 degree to form central angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721270242.8U CN207244907U (en) | 2017-09-29 | 2017-09-29 | A kind of adjustable-angle corner aluminum section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721270242.8U CN207244907U (en) | 2017-09-29 | 2017-09-29 | A kind of adjustable-angle corner aluminum section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207244907U true CN207244907U (en) | 2018-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721270242.8U Active CN207244907U (en) | 2017-09-29 | 2017-09-29 | A kind of adjustable-angle corner aluminum section bar |
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| Country | Link |
|---|---|
| CN (1) | CN207244907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202214A (en) * | 2021-05-07 | 2021-08-03 | 魏淑娜 | Aluminum profile corner |
-
2017
- 2017-09-29 CN CN201721270242.8U patent/CN207244907U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202214A (en) * | 2021-05-07 | 2021-08-03 | 魏淑娜 | Aluminum profile corner |
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