CN106592868A - High-strength column-splicing broken bridge aluminum profiles - Google Patents
High-strength column-splicing broken bridge aluminum profiles Download PDFInfo
- Publication number
- CN106592868A CN106592868A CN201611189402.6A CN201611189402A CN106592868A CN 106592868 A CN106592868 A CN 106592868A CN 201611189402 A CN201611189402 A CN 201611189402A CN 106592868 A CN106592868 A CN 106592868A
- Authority
- CN
- China
- Prior art keywords
- alloy sheets
- section bar
- abdominal cavity
- seal groove
- plate
- 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.)
- Pending
Links
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 24
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 108
- 239000000956 alloy Substances 0.000 claims abstract description 108
- 210000000683 abdominal cavity Anatomy 0.000 claims description 58
- 239000004411 aluminium Substances 0.000 claims description 18
- 238000007514 turning Methods 0.000 claims description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 claims 2
- 238000000465 moulding Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 10
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 210000003815 abdominal wall Anatomy 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/32—Columns; Pillars; Struts of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/263—Frames with special provision for insulation
- E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
- E06B3/26303—Frames with special provision for insulation with prefabricated insulating strips between two metal section members with thin strips, e.g. defining a hollow space between the metal section members
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/263—Frames with special provision for insulation
- E06B3/26338—Frames with special provision for insulation comprising short insulating elements disposed at intervals
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses high-strength column-splicing broken bridge aluminum profiles which comprise the first profile and the second profile. The first profile comprises a first alloy plate, a second alloy plate, a third alloy plate and a fourth alloy plate which are sequentially connected end to end to form a first rectangular web cavity. First thickened blocks are arranged on the four corners of the first web cavity correspondingly. The first alloy plate is provided with a first sealing groove and a second sealing groove. The second profile comprises a fifth alloy plate, a sixth alloy plate, a seventh alloy plate and an eighth alloy plate which are sequentially connected end to end to form a second rectangular wed cavity. Second thickened blocks are arranged on the four corners of the second web cavity correspondingly. The fifth alloy plate is provided with a third sealing groove and a fourth sealing groove. The first alloy plate and the fifth alloy plate are arranged oppositely; and the first sealing groove is in sealed connection with the third sealing groove through a first thermal insulating strip, and the second sealing groove is in sealed connection with the fourth sealing groove through a second thermal insulating strip. The high-strength column-splicing broken bridge aluminum profiles have good tensile strength, shear strength and thermal resistance.
Description
Technical field
The present invention relates to section bar technical field, more particularly to a kind of high intensity broken bridge splicing post aluminium section bar.
Background technology
Aluminium alloy extrusions is most widely used class non-ferrous metal structural material in industry, Aeronautics and Astronautics, automobile,
Machine-building, ship, building are widely applied in finishing and chemical industry.Wherein in building, in finishing field, in order to carry
High its heat-proof quality, often using bridge cut-off constructed of aluminium, so-called bridge-cut-off aluminum is called heat insulation broken bridge aluminum profile, heat insulated shape bar of aluminum alloy,
Broken-bridge aluminum alloy, break cold-heat bridge section bar, bridge cutoff type plastic-aluminum replica material.It has more excellent property than common aluminium alloy extrusions
Energy.Then, in order to reduce its weight, often thickness is all relatively thin for existing bridge cut-off constructed of aluminium so that its stretch-proof and anti-shear ability
It is weaker, and be easily deformed after being heated.
The content of the invention
Based on the technical problem that above-mentioned background technology is present, the present invention proposes a kind of high intensity broken bridge splicing post aluminium section bar.
The present invention proposes a kind of high intensity broken bridge splicing post aluminium section bar, including：First section bar and the second section bar, wherein：
First section bar includes the first alloy sheets, the second alloy sheets, the 3rd alloy sheets and the 4th alloy sheets, first alloy
Plate, the second alloy sheets, the 3rd alloy sheets and the 4th alloy sheets head and the tail are connected to four inner side in turn and form the first abdominal cavity；It is described
First abdominal cavity is rectangular cavity, and four turnings in the first abdominal cavity are equipped with integrally formed with the first internal abdominal wall first and thicken block；
First alloy sheets are provided with the first seal groove, the second seal groove away from the side in the first abdominal cavity；
Second section bar includes the 5th alloy sheets, six directions golden plate, the 7th alloy sheets and octadentate golden plate, the 5th alloy
Plate, six directions golden plate, the 7th alloy sheets and octadentate golden plate head and the tail are connected to four inner side in turn and form the second abdominal cavity；It is described
Second abdominal cavity is rectangular cavity, and four turnings in the second abdominal cavity are equipped with integrally formed with the second internal abdominal wall second and thicken block；
5th alloy sheets are provided with the 3rd seal groove, the 4th seal groove away from the side in the second abdominal cavity；
First section bar is located at the side of the second section bar, and the pentahapto on the first section bar in the first alloy sheets and the second section bar
Golden plate is positioned opposite, between the 3rd seal groove on the first seal groove and the 5th alloy sheets in the first alloy sheets by with the two
First heat insulating strip of matching is sealingly coupled with each other, the 4th sealing on the second seal groove and the 5th alloy sheets in the first alloy sheets
The second heat insulating strip between groove by matching with the two is sealingly coupled with each other.
Preferably, first thicken and inside block, be provided with the first chamber extended in the same direction with the first abdominal cavity, first chamber is circle
Chamber, and first chamber is provided with the otch in the first abdominal cavity of connection near the side in the first abdominal cavity, the otch is in the same direction with first chamber
Extend.
Preferably, second thicken and inside block, be provided with the second chamber extended in the same direction with the second abdominal cavity, second chamber is circle
Chamber, and second chamber is provided with the otch in the second abdominal cavity of connection near the side in the second abdominal cavity, the otch is in the same direction with second chamber
Extend.
Preferably, the first seal groove is located at the first alloy sheets near the side of the second alloy sheets, and the second seal groove is located at the
One alloy sheets are near the side of the 4th alloy sheets.
Preferably, the second alloy sheets, the 4th alloy sheets are equipped with the first locating clamp plate away from the side in the first abdominal cavity.
Preferably, the first locating clamp plate in the second alloy sheets is integrally formed with the second alloy sheets, in the 4th alloy sheets
First locating clamp plate is integrally formed with the 4th alloy sheets.
Preferably, the 3rd seal groove is located at the 5th alloy sheets near the side of six directions golden plate, and the 4th seal groove is located at the
Five alloy sheets are near the side of octadentate golden plate.
Preferably, six directions golden plate, octadentate golden plate are equipped with the second locating clamp plate away from the side in the second abdominal cavity.
Preferably, the second locating clamp plate in six directions golden plate is integrally formed with six directions golden plate, in octadentate golden plate
Second locating clamp plate is integrally formed with octadentate golden plate.
In the present invention, by arranging the first seal groove, the second seal groove in the first alloy sheets in the first section bar,
3rd seal groove, the 4th seal groove are set in the 5th alloy sheets in two section bars, using the first heat insulating strip and the first seal groove, the
Three seal grooves coordinate, and the second heat insulating strip and the second seal groove, the 4th seal groove coordinate, and the first section bar is connected with the second section bar each other
Connect, so that the heat transfer between the first section bar, the second section bar produces interruption in the presence of the first heat insulating strip, the second heat insulating strip,
The cold and hot function of transmitting rapid or slow heat transfer is prevented to play.By four corners in the first abdominal cavity in the first section bar
First boss is set, and four corners in the second abdominal cavity in the second section bar arrange the second boss, to strengthen the first type
The structural strength of material, the second section bar, strengthens its stretch-proof and shear strength and resists the ability of thermal deformation.
Description of the drawings
Fig. 1 is a kind of sectional drawing of high intensity broken bridge splicing post aluminium section bar proposed by the present invention.
Specific embodiment
Below, technical scheme is described in detail by specific embodiment.
As shown in figure 1, Fig. 1 is a kind of knot end view drawing of high intensity broken bridge splicing post aluminium section bar proposed by the present invention.
Reference Fig. 1, a kind of high intensity broken bridge splicing post aluminium section bar that the embodiment of the present invention is proposed, including：First section bar 1 and
Two section bars 2, wherein：
First section bar 1 includes the first alloy sheets, the second alloy sheets, the 3rd alloy sheets and the 4th alloy sheets, and described first closes
Golden plate, the second alloy sheets, the 3rd alloy sheets and the 4th alloy sheets head and the tail are connected to four inner side in turn and form the first abdominal cavity 3；
First abdominal cavity 3 is rectangular cavity, and four turnings in the first abdominal cavity 3 are equipped with and 3 inwall of the first abdominal cavity integrally formed first
Thicken block 4；First alloy sheets are provided with the first seal groove, the second seal groove away from the side in the first abdominal cavity 3；Described second closes
Golden plate, the 4th alloy sheets away from the first abdominal cavity 3 side be equipped with the first locating clamp plate 9, and the second alloy sheets it is first fixed
Position clamp 9 is integrally formed with the second alloy sheets, and the first locating clamp plate 9 in the 4th alloy sheets is integrally formed with the 4th alloy sheets.
Second section bar 2 includes the 5th alloy sheets, six directions golden plate, the 7th alloy sheets and octadentate golden plate, the pentahapto
Golden plate, six directions golden plate, the 7th alloy sheets and octadentate golden plate head and the tail are connected to four inner side in turn and form the second abdominal cavity 5；
Second abdominal cavity 5 is rectangular cavity, and four turnings in the second abdominal cavity 5 are equipped with and 5 inwall of the second abdominal cavity integrally formed second
Thicken block 6；5th alloy sheets are provided with the 3rd seal groove, the 4th seal groove away from the side in the second abdominal cavity 5；The six directions gold
Plate, octadentate golden plate are equipped with the second locating clamp plate 10, and the second positioning in six directions golden plate away from the side in the second abdominal cavity 5
Clamp 10 is integrally formed with six directions golden plate, and the second locating clamp plate 10 in octadentate golden plate is integrally formed with octadentate golden plate.
First section bar 1 is located at the side of the second section bar 2, and on the first section bar 1 on first alloy sheets and the second section bar 2 the
Five alloy sheets are positioned opposite, between the 3rd seal groove on the first seal groove and the 5th alloy sheets in the first alloy sheets by with
First heat insulating strip 7 of the two matching is sealingly coupled with each other, the on the second seal groove and the 5th alloy sheets in the first alloy sheets
The second heat insulating strip 8 between four seal grooves by matching with the two is sealingly coupled with each other.
The present invention by arranging the first seal groove, the second seal groove in the first alloy sheets in the first section bar 1, second
3rd seal groove, the 4th seal groove are set in the 5th alloy sheets in section bar 2, using the first heat insulating strip 7 and the first seal groove, the
Three seal grooves coordinate, the second heat insulating strip 8 and the second seal groove, the cooperation of the 4th seal groove, make the first section bar 1 and the second section bar 2 that
This connection, so that the heat transfer between the first section bar 1, the second section bar 2 is produced in the presence of the first heat insulating strip 7, the second heat insulating strip 8
It is raw to interrupt, the cold and hot function of transmitting rapid or slow heat transfer is prevented to play.By the first abdominal cavity 3 in the first section bar 1
Four corners arrange the first boss, and four corners in the second abdominal cavity 5 in the second section bar 2 arrange the second boss,
To strengthen the structural strength of the first section bar 1, the second section bar 2, strengthen its stretch-proof and shear strength and resist the energy of thermal deformation
Power.
Additionally, in the present embodiment, first is thickened the first chamber 401 extended in the same direction with the first abdominal cavity 3 is provided with inside block 4,
First chamber 401 is circular cavity, and first chamber 401 is provided with the otch in the first abdominal cavity 3 of connection near the side in the first abdominal cavity 3,
The otch is extended in the same direction with first chamber 401.The setting of said structure so that four corners in the first abdominal cavity 3 have one
Fixed bullet becomes space, so that there is the first section bar 1 certain bullet to become ability.
In the present embodiment, second is thickened the second chamber 601 extended in the same direction with the second abdominal cavity 5, the second chamber is provided with inside block 6
Room 601 is circular cavity, and second chamber 601 is provided with the otch in the second abdominal cavity 5 of connection near the side in the second abdominal cavity 5, described to cut
Mouth is extended in the same direction with second chamber 601.The setting of said structure so that four corners in the second abdominal cavity 5 have certain bullet
Become space, so that there is the second section bar 2 certain bullet to become ability, and the second section bar 2 is made with the cooperation of the first section bar 1, the two it
Between have good combined elastic.
In the present embodiment, the first seal groove is located at the first alloy sheets near the side of the second alloy sheets, the second seal groove position
In the first alloy sheets near the side of the 4th alloy sheets.So that the first seal groove, the second sealing are in the first alloy sheets structure most
Firm place.
In the present embodiment, the 3rd seal groove is located at the 5th alloy sheets near the side of six directions golden plate, the 4th seal groove position
In the 5th alloy sheets near the side of octadentate golden plate.So that the 3rd seal groove, the 4th seal groove are in the 5th alloy sheets structure
Most firm place.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, should all be included within the scope of the present invention.
Claims (9)
1. a kind of high intensity broken bridge splicing post aluminium section bar, it is characterised in that include：First section bar (1) and the second section bar (2), wherein：
First section bar (1) includes the first alloy sheets, the second alloy sheets, the 3rd alloy sheets and the 4th alloy sheets, first alloy
Plate, the second alloy sheets, the 3rd alloy sheets and the 4th alloy sheets head and the tail are connected to four inner side in turn and form the first abdominal cavity (3)；
First abdominal cavity (3) is rectangular cavity, and four turnings of the first abdominal cavity (3) are equipped with and are integrally formed with the first abdominal cavity (3) inwall
First thicken block (4)；First alloy sheets are provided with the first seal groove, the second seal groove away from the side of the first abdominal cavity (3)；
Second section bar (2) includes the 5th alloy sheets, six directions golden plate, the 7th alloy sheets and octadentate golden plate, the 5th alloy
Plate, six directions golden plate, the 7th alloy sheets and octadentate golden plate head and the tail are connected to four inner side in turn and form the second abdominal cavity (5)；
Second abdominal cavity (5) is rectangular cavity, and four turnings of the second abdominal cavity (5) are equipped with and are integrally formed with the second abdominal cavity (5) inwall
Second thicken block (6)；5th alloy sheets are provided with the 3rd seal groove, the 4th seal groove away from the side of the second abdominal cavity (5)；
First section bar (1) is in the first alloy sheets on the side of the second section bar (2), and the first section bar (1) with the second section bar (2)
The 5th alloy sheets it is positioned opposite, between the 3rd seal groove on the first seal groove and the 5th alloy sheets in the first alloy sheets lead to
Cross the first heat insulating strip (7) matched with the two is sealingly coupled with each other, in the first alloy sheets the second seal groove and the 5th alloy sheets
On the 4th seal groove between it is sealingly coupled with each other by the second heat insulating strip (8) matched with the two.
2. high intensity broken bridge splicing post aluminium section bar according to claim 1, it is characterised in that first thickens and set inside block (4)
There is a first chamber (401) extended in the same direction with the first abdominal cavity (3), first chamber (401) is circular cavity, and first chamber (401)
The otch of connection the first abdominal cavity (3) is provided near the side in the first abdominal cavity (3), the otch is prolonged in the same direction with first chamber (401)
Stretch.
3. high intensity broken bridge splicing post aluminium section bar according to claim 1, it is characterised in that second thickens and set inside block (6)
There is a second chamber (601) extended in the same direction with the second abdominal cavity (5), second chamber (601) is circular cavity, and second chamber (601)
The otch of connection the second abdominal cavity (5) is provided near the side in the second abdominal cavity (5), the otch is prolonged in the same direction with second chamber (601)
Stretch.
4. high intensity broken bridge splicing post aluminium section bar according to claim 1, it is characterised in that the first seal groove is closed positioned at first
Near the side of the second alloy sheets, the second seal groove is located at the first alloy sheets near the side of the 4th alloy sheets to golden plate.
5. high intensity broken bridge splicing post aluminium section bar according to claim 1, it is characterised in that the second alloy sheets, the 4th alloy
Plate is equipped with the first locating clamp plate (9) away from the side of the first abdominal cavity (3).
6. high intensity broken bridge splicing post aluminium section bar according to claim 5, it is characterised in that first in the second alloy sheets is fixed
Position clamp (9) is integrally formed with the second alloy sheets, the first locating clamp plate (9) in the 4th alloy sheets and the 4th alloy sheets integrally into
Type.
7. high intensity broken bridge splicing post aluminium section bar according to claim 1, it is characterised in that the 3rd seal groove is located at pentahapto
Near the side of six directions golden plate, the 4th seal groove is located at the 5th alloy sheets near the side of octadentate golden plate to golden plate.
8. high intensity broken bridge splicing post aluminium section bar according to claim 1, it is characterised in that six directions golden plate, octadentate gold
Plate is equipped with the second locating clamp plate (10) away from the side of the second abdominal cavity (5).
9. high intensity broken bridge splicing post aluminium section bar according to claim 8, it is characterised in that second in six directions golden plate is fixed
Position clamp (10) is integrally formed with six directions golden plate, and the second locating clamp plate (10) in octadentate golden plate is with octadentate golden plate integrally
Molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611189402.6A CN106592868A (en) | 2016-12-21 | 2016-12-21 | High-strength column-splicing broken bridge aluminum profiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611189402.6A CN106592868A (en) | 2016-12-21 | 2016-12-21 | High-strength column-splicing broken bridge aluminum profiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106592868A true CN106592868A (en) | 2017-04-26 |
Family
ID=58600067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611189402.6A Pending CN106592868A (en) | 2016-12-21 | 2016-12-21 | High-strength column-splicing broken bridge aluminum profiles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106592868A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165337A (en) * | 2017-06-26 | 2017-09-15 | 蓝海永乐（江苏）新材料有限公司 | A kind of multistable type column |
| CN107217743A (en) * | 2017-06-26 | 2017-09-29 | 蓝海永乐（江苏）新材料有限公司 | A kind of easy to install, stable type assembled section bar building structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE665918A (en) * | 1964-06-30 | 1965-10-18 | ||
| DE19519047C1 (en) * | 1995-05-24 | 1996-07-18 | Manfred Boettcher | Aluminium frame with two linked, identical extruded box-section strips |
| CN201810151U (en) * | 2010-08-01 | 2011-04-27 | 张爱年 | Aluminum alloy door centre sill profile |
| CN202170715U (en) * | 2011-07-05 | 2012-03-21 | 安徽徽铝铝业有限公司 | Center post of sliding door |
| CN202299932U (en) * | 2011-10-22 | 2012-07-04 | 安徽徽铝铝业有限公司 | Pipe-splicing aluminum profile |
| CN203654998U (en) * | 2013-12-20 | 2014-06-18 | 安徽徽铝铝业有限公司 | Modified structure of reinforced broken bridge casement window aluminum profile |
-
2016
- 2016-12-21 CN CN201611189402.6A patent/CN106592868A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE665918A (en) * | 1964-06-30 | 1965-10-18 | ||
| DE19519047C1 (en) * | 1995-05-24 | 1996-07-18 | Manfred Boettcher | Aluminium frame with two linked, identical extruded box-section strips |
| CN201810151U (en) * | 2010-08-01 | 2011-04-27 | 张爱年 | Aluminum alloy door centre sill profile |
| CN202170715U (en) * | 2011-07-05 | 2012-03-21 | 安徽徽铝铝业有限公司 | Center post of sliding door |
| CN202299932U (en) * | 2011-10-22 | 2012-07-04 | 安徽徽铝铝业有限公司 | Pipe-splicing aluminum profile |
| CN203654998U (en) * | 2013-12-20 | 2014-06-18 | 安徽徽铝铝业有限公司 | Modified structure of reinforced broken bridge casement window aluminum profile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165337A (en) * | 2017-06-26 | 2017-09-15 | 蓝海永乐（江苏）新材料有限公司 | A kind of multistable type column |
| CN107217743A (en) * | 2017-06-26 | 2017-09-29 | 蓝海永乐（江苏）新材料有限公司 | A kind of easy to install, stable type assembled section bar building structure |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170426 |