CN213087762U - Novel outer-wrapped aluminum profile for building doors and windows - Google Patents
Novel outer-wrapped aluminum profile for building doors and windows Download PDFInfo
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- CN213087762U CN213087762U CN202020930167.9U CN202020930167U CN213087762U CN 213087762 U CN213087762 U CN 213087762U CN 202020930167 U CN202020930167 U CN 202020930167U CN 213087762 U CN213087762 U CN 213087762U
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- section bar
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- sealing strip
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Abstract
The utility model relates to a novel outsourcing aluminium alloy for building door and window, including interior section bar (1) and outer section bar (2), on the curb plate of section bar (1) including outer section bar (2) set up, curb plate one side of interior section bar (1) is provided with inlays dress cardboard (11), and the opposite side is provided with sealing strip installation notch (12), the lateral surface of sealing strip installation notch (12) on be equipped with the recess, its recess intussuseption is filled with polyurethane structure and glues (13), outer section bar (2) be the aluminum alloy monolithic component, its transversal "U" font shape of personally submitting, it includes bottom plate (21), straight curb plate (22) and inclined side board (23), is provided with on the medial surface of bottom plate (21) and strengthens location sand grip (24), the utility model discloses simple structure is novel, and section bar intensity is high, and the cladding firm in connection, and the laminating is level.
Description
Technical Field
The utility model relates to a building door and window technical field, concretely relates to a novel outsourcing aluminium alloy for building door and window.
Background
Along with the gradual improvement of the environmental protection requirement and the energy-saving level of China, the existing building doors and windows all adopt a bridge-cut-off aluminum alloy section, a plastic steel section or a glass fiber reinforced composite section in order to improve the heat preservation and energy conservation performance and the fireproof heat insulation performance, and metal plates are directly coated on side plates on two sides of the section in order to improve the weather resistance and the corrosion resistance of the plastic steel section or the glass fiber reinforced composite section, but the existing building doors and windows have the following two disadvantages in the practical use: firstly, receive the change of environment humiture can produce expend with heat and contract with cold reaction, can make and produce the gap between sheet metal and plastic steel section bar or the fine reinforcing combined material section bar of glass, reduced the mechanical connection intensity of section bar to the easy infiltration phenomenon that takes place, secondly sheet metal structure list is thin, easy distortion, laminating unevenness, the outward appearance aesthetic property is relatively poor.
Disclosure of Invention
The utility model aims to solve the not enough of prior art existence, provide a novel outsourcing aluminium alloy for building door and window, simple structure is novel, and section bar intensity is high, and the cladding firm in connection, the laminating is level and smooth, and the outward appearance is pleasing to the eye.
The utility model adopts the technical proposal that: a novel outer-coated aluminum profile for building doors and windows comprises an inner profile 1 and an outer profile 2, wherein the outer profile 2 is arranged on a side plate of the inner profile 1, one side of the side plate of the inner profile 1 is provided with an embedded clamping plate 11, the other side of the side plate is provided with a sealing strip installation notch 12, the outer side surface of the sealing strip installation notch 12 is provided with a groove, a polyurethane structural adhesive 13 is filled in the groove, the outer plane of the polyurethane structural adhesive 13 is higher than the outer side surface of the sealing strip installation notch 12, an angle A is formed between the outer side surface of the sealing strip installation notch 12 and the side plate of the inner profile 1, the numerical value of the angle A is 95-125 degrees, the outer profile 2 is an aluminum alloy integral component, the cross section of the outer profile is in a U-shaped shape, the outer profile comprises a bottom plate 21, a straight side plate 22 and an inclined side plate 23, a reinforcing and positioning convex strip 24 is arranged on the inner side surface, the straight side plate 22 is contacted with the embedding clamping plate 11, the reinforcing and positioning convex strip 24 is contacted with the outer side surface of the side plate of the inner section bar 1, and the inclined side plate 23 is contacted with the outer side surface of the sealing strip mounting notch 12.
Compared with the prior art, the utility model following beneficial effect has: simple structure is novel, and section bar intensity is high, and the cladding firm in connection, the laminating is level and smooth, and the outward appearance is pleasing to the eye.
Drawings
Figure 1 is a schematic view of the installation structure of the utility model,
fig. 2 is a schematic diagram of the explosion structure of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
As shown in figures 1 and 2, a novel outer-coated aluminum profile for building doors and windows comprises an inner profile 1 and an outer profile 2, wherein the outer profile 2 is arranged on a side plate of the inner profile 1, one side of the side plate of the inner profile 1 is provided with an embedded clamping plate 11, the other side of the side plate is provided with a sealing strip installation notch 12, the outer side surface of the sealing strip installation notch 12 is provided with a groove, the groove is filled with polyurethane structural adhesive 13, the outer plane of the polyurethane structural adhesive 13 is higher than the outer side surface of the sealing strip installation notch 12, an angle A is formed between the outer side surface of the sealing strip installation notch 12 and the side plate of the inner profile 1, the value of the angle A is 100 degrees, the outer profile 2 is an aluminum alloy integral component, the cross section of the aluminum alloy integral component is in a U-shaped shape and comprises a bottom plate 21, a straight side plate 22 and an inclined side plate 23, a reinforcing and positioning convex strip 24 is arranged on the inner side plate 21, the straight side plate 22 is contacted with the embedding clamping plate 11, the reinforcing and positioning convex strip 24 is contacted with the outer side surface of the side plate of the inner section bar 1, and the inclined side plate 23 is contacted with the outer side surface of the sealing strip mounting notch 12.
The polyurethane structural adhesive 13 has high tensile strength and tearing strength, excellent elasticity and high elasticity even if the hardness is high, the polyurethane structural adhesive 13 is filled in a groove on the outer side surface of the sealing strip mounting notch 12 and is arranged between the outer section bar 2 and the inner section bar 1, the structure not only enhances the bonding effect but also enhances the elastic sealing effect, when the section bar is impacted by external force, the outer section bar 2 cannot fall off, when the section bar is expanded with heat and contracted with cold under the action of temperature, the elasticity of the polyurethane structural adhesive 13 plays a role, and is expanded and compressed along with the expansion with the contraction with cold, so that a gap between the outer section bar 2 and the inner section bar 1 is prevented from being generated, the mechanical connection strength is improved, the waterproof and windproof sealing performance is improved, and the coating connection is firm and reliable; when the outer section bar 2 is embedded and connected with the inner section bar 1, the straight side plate 22 is contacted with the embedding clamping plate 11, the inclined side plate 23 is contacted with the outer side surface of the sealing strip installation notch 12, an angle A is formed between the outer side surface of the sealing strip installation notch 12 and the side plate of the inner section bar 1, the numerical value of the angle A is 100 degrees, the embedded connection of the outer section bar 2 and the inner section bar 1 is facilitated, and the embedded connection operation is convenient and rapid; be provided with on the medial surface of the bottom plate 21 of outer section bar 2 and strengthen location sand grip 24, strengthen location sand grip 24 and contact with the curb plate lateral surface of interior section bar 1, be favorable to improving section bar intensity, stop the distortion, make the section bar laminating level and smooth, the outward appearance is pleasing to the eye.
Without being limited thereto, any changes or substitutions which are not thought of through creative efforts should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (1)
1. A novel outer-coated aluminum profile for building doors and windows comprises an inner profile (1) and an outer profile (2), wherein the outer profile (2) is arranged on a side plate of the inner profile (1), one side of the side plate of the inner profile (1) is provided with an embedded clamping plate (11), the other side of the side plate is provided with a sealing strip mounting notch (12), the novel outer-coated aluminum profile is characterized in that a groove is arranged on the outer side surface of the sealing strip mounting notch (12), a polyurethane structural adhesive (13) is filled in the groove, the outer plane of the polyurethane structural adhesive (13) is higher than the outer side surface of the sealing strip mounting notch (12), an angle A is formed between the outer side surface of the sealing strip mounting notch (12) and the side plate of the inner profile (1), the numerical value of the angle A is 95-125 degrees, the outer profile (2) is an aluminum alloy integral component, the cross section of the outer profile is in a U-shaped shape and comprises a bottom plate (, the inner side surface of the bottom plate (21) is provided with a reinforcing and positioning convex strip (24), the straight side plate (22) and the inclined side plate (23) are internally provided with embedded bent edges, the straight side plate (22) is contacted with the embedded clamping plate (11), the reinforcing and positioning convex strip (24) is contacted with the outer side surface of the side plate of the inner section bar (1), and the inclined side plate (23) is contacted with the outer side surface of the sealing strip installation notch (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020930167.9U CN213087762U (en) | 2020-05-21 | 2020-05-21 | Novel outer-wrapped aluminum profile for building doors and windows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020930167.9U CN213087762U (en) | 2020-05-21 | 2020-05-21 | Novel outer-wrapped aluminum profile for building doors and windows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213087762U true CN213087762U (en) | 2021-04-30 |
Family
ID=75617453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020930167.9U Active CN213087762U (en) | 2020-05-21 | 2020-05-21 | Novel outer-wrapped aluminum profile for building doors and windows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213087762U (en) |
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2020
- 2020-05-21 CN CN202020930167.9U patent/CN213087762U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211203 Address after: 526070 room 105, Guangdong Hongqiang distillery office area, Kengkou Xinhua Road, Xincheng 64 District, Dinghu District, Zhaoqing City, Guangdong Province (only for office space) Patentee after: Guangdong xinmingge Energy Saving Technology Co.,Ltd. Address before: 030600 No.6 Road, Huitong Industrial Park, Jinzhong Development Zone, Shanxi demonstration zone, Jinzhong City, Shanxi Province Patentee before: Jinzhong xinmingge New Material Technology Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230829 Address after: 528234 No. 211, 2nd Floor, Building 10, Baoying Square, "Zhengang Long" Section, Dawo Village, Danzao Town, Nanhai District, Zhaoqing City, Guangdong Province (Residence Application) Patentee after: Guangdong Xinmingge Building Materials Technology Co.,Ltd. Address before: 526070 room 105, Guangdong Hongqiang distillery office area, Kengkou Xinhua Road, Xincheng 64 District, Dinghu District, Zhaoqing City, Guangdong Province (only for office space) Patentee before: Guangdong xinmingge Energy Saving Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |