CN203654682U - Novel aluminum alloy grid line section seamless splicing structure - Google Patents
Novel aluminum alloy grid line section seamless splicing structure Download PDFInfo
- Publication number
- CN203654682U CN203654682U CN201320882827.0U CN201320882827U CN203654682U CN 203654682 U CN203654682 U CN 203654682U CN 201320882827 U CN201320882827 U CN 201320882827U CN 203654682 U CN203654682 U CN 203654682U
- Authority
- CN
- China
- Prior art keywords
- grid line
- lines
- main grate
- aluminum alloy
- cell body
- 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.)
- Expired - Lifetime
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 18
- 239000004411 aluminium Substances 0.000 claims description 17
- 210000005056 cell body Anatomy 0.000 claims description 16
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 206010021703 Indifference Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Landscapes
- Revetment (AREA)
Abstract
The utility model provides a novel aluminum alloy grid line section seamless splicing structure, which comprises a master grid line and a slave grid line. The inner side of the master grid line is provided with a plurality of inwardly concave grooves. The openings of the grooves are provided with oppositely arranged extended edges. The lowest groove at the inner side of the master grid line is arranged at a corner formed by the inner side surface and the bottom surface of the main grid line, and the size of the lowest groove is smaller than the sizes of all the other grooves. One end surface of the slave grid line is provided with a clamping seat. The clamping seat is clamped inside the lowest groove at the inner side of the master grid line. The outer side surface of the slave grid line is flush with the bottom surface of the master grid line. The novel aluminum alloy grid line section seamless splicing structure has the advantages of reasonable structure, concealed bolt connection, fewer splicing points, reinforced structural strength and beautiful appearance. Meanwhile, the area of the cross section of the aluminum alloy grid line section is reduced relatively.
Description
Technical field
The utility model relates to a kind of cell structure, is specially a kind of novel aluminum alloy grid line section bar seamless splicing structure.
Background technology
Existing aluminium grid curtain wall grille lines are mainly square tube, all have problems in mounting process and appearance effect.The connection of rectangular tube adopts bolt or tapping screw to be connected with galvanized steel plain sheet side, and side connection has very large gap, and installation strength is poor, and not attractive in appearance; The length restriction that side connects technique aluminium grid lines is 2 meters, and installation occurs not straight, affects impression quality; Installation is loaded down with trivial details, time-consuming taking a lot of work; The large specification square tube of rectangle weight on aluminium extruded sections uses is larger, and the wasting of resources, increases cost.
Utility model content
The technical problem that the utility model solves is to provide a kind of novel aluminum alloy grid line section bar seamless splicing structure, thereby solves the problem in above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions:
A kind of novel aluminum alloy grid line section bar seamless splicing structure, comprises main grate lines and secondary grid lines, described in
maingrid lines and described secondary grid line strip adoption undercut plug-in mounting mechanism are connected to become L-type grid splicing construction, described in
mainthe inner side of grid lines offers the cell body of some indents, and the opening part of described cell body has the extension edge edge being oppositely arranged, described in
maingrid lines inner sides is described in the cell body in below is opened in
mainthe corner of grid lines medial surface and bottom surface, and size is less than remaining cell body; An end face of described secondary grid lines is provided with deck, and described deck comprises two insertion pieces perpendicular to described secondary grid lines end face, and described insertion piece all has the outward extending fixture block perpendicular to described insertion piece, described in described deck is installed in
maingrid lines inner sides is in the cell body of below, and the lateral surface that ensures described secondary grid lines with described in
mainthe bottom surface of grid lines flushes; Described
maingrid lines inside is fitted with aluminium lock pin, and the surface of described aluminium lock pin is provided with the stable bar of projection, described stable bar and described
mainthe inwall contact of grid lines.
Improve as one,
mainin grid lines, be provided with aluminium lock pin, can ensure that the main grate lines after installation are straight, ensure that these lines are attractive in appearance.
The utility model forms the cell body of indent by die sinking, hide bolt back side connection metal corner brace structural system as bolt is fixing by undercut, installs fasterly, and structure is more firm, saves manually, is convenient to quality control.Between grid lines and lines, utilize firm lock pin to hide and be connected, aluminium grid can adopt 6 meters long one, seamless spliced without playing glue, prevents from polluting, and appearance looks elegant is straight, and perception effect is splendid.Through the L-type grid splicing lines of improvement in perception with rectangular tube indifference, but on aluminium extruded sections, save approximately 2/5 left and right, economize on resources with increase the benefit aspect have remarkable result.
Owing to having adopted above technical scheme, the utlity model has following beneficial effect:
The utility model is rational in infrastructure, hide bolt and connect, aluminium grille decorative lines install without any need for pressing plate and electric tools, save artificial; Aluminium grille decorative lines can processing and fabricating 6 meters long every, utilizes lock pin to connect, and has reduced splice point, strengthens structural strength and aesthetics, seamless spliced without playing glue; Aluminium alloys aluminium grille decorative lines section bar section area reduces relatively, energy-saving and emission-reduction, and aluminum material factory produces and reduces, packs and reduce, transport and reduce energy consumption.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Detailed description of the invention
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with specific embodiment, further set forth the utility model.
Referring to Fig. 1, a kind of novel aluminum alloy grid line section bar seamless splicing structure, comprises main grate lines 1 and secondary grid lines 2, described in
maingrid lines 1 adopt undercut plug-in mounting mechanism to be connected to become L-type grid splicing construction with described secondary grid lines 2, described in
mainthe inner side of grid lines 1 offers the cell body 11 of some indents, and the opening part of described cell body 11 has the extension edge being oppositely arranged along 12, described in
maingrid lines 1 inner side is described in the cell body 11 in below is opened in
mainthe corner of grid lines medial surface and bottom surface, and size is less than remaining cell body 11; An end face of described secondary grid lines 2 is provided with deck, described deck comprises two insertion pieces 21 perpendicular to described secondary grid lines end face, described insertion piece 21 all has the outward extending fixture block 22 perpendicular to described insertion piece 21, described in described deck is installed in
maingrid lines 1 inner side is in the cell body 11 of below, and the lateral surface that ensures described secondary grid lines 2 with described in
mainthe bottom surface of grid lines 1 flushes;
Described
maingrid lines 1 inside is fitted with aluminium lock pin 3, and the surface of described aluminium lock pin 3 is provided with the stable bar 31 of projection, and described stable bar 31 is with described
mainthe inwall contact of grid lines 1.
In the present embodiment, be provided with two stable bars 31 on each of described aluminium lock pin 3.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and manual, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a novel aluminum alloy grid line section bar seamless splicing structure, comprise main grate lines and secondary grid lines, it is characterized in that: described main grate lines and described secondary grid line strip adoption undercut plug-in mounting mechanism are connected to become L-type grid splicing construction, the inner side of described main grate lines offers the cell body of some indents, and the opening part of described cell body has the extension edge edge being oppositely arranged, described main grate lines inner side one of below cell body is opened in the corner of described main grate lines medial surface and bottom surface, and size is less than remaining cell body; An end face of described secondary grid lines is provided with deck, described deck comprises two insertion pieces perpendicular to described secondary grid lines end face, described insertion piece all has the outward extending fixture block perpendicular to described insertion piece, described deck is installed in described main grate lines inner side in the cell body of below, and ensures that the lateral surface of described secondary grid lines flushes with the bottom surface of described main grate lines; Described main grate lines inside is fitted with aluminium lock pin, and the surface of described aluminium lock pin is provided with the stable bar of projection, and described stable bar contacts with the inwall of described main grate lines.
2. a kind of novel aluminum alloy grid line section bar seamless splicing structure according to claim 1, is characterized in that: on each of described aluminium lock pin, be provided with two stable bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320882827.0U CN203654682U (en) | 2013-12-31 | 2013-12-31 | Novel aluminum alloy grid line section seamless splicing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320882827.0U CN203654682U (en) | 2013-12-31 | 2013-12-31 | Novel aluminum alloy grid line section seamless splicing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203654682U true CN203654682U (en) | 2014-06-18 |
Family
ID=50921086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320882827.0U Expired - Lifetime CN203654682U (en) | 2013-12-31 | 2013-12-31 | Novel aluminum alloy grid line section seamless splicing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203654682U (en) |
-
2013
- 2013-12-31 CN CN201320882827.0U patent/CN203654682U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |
|
| CX01 | Expiry of patent term |