CN102678016B - Steel bridge-cutoff section - Google Patents
Steel bridge-cutoff section Download PDFInfo
- Publication number
- CN102678016B CN102678016B CN201210188247.1A CN201210188247A CN102678016B CN 102678016 B CN102678016 B CN 102678016B CN 201210188247 A CN201210188247 A CN 201210188247A CN 102678016 B CN102678016 B CN 102678016B
- Authority
- CN
- China
- Prior art keywords
- section
- bridge
- steel
- cutoff
- steel bridge
- 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 - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 33
- 239000010959 steel Substances 0.000 title claims abstract description 33
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 25
- 239000004411 aluminium Substances 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 10
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002861 polymer material Substances 0.000 abstract 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241000397426 Centroberyx lineatus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011067 equilibration Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The invention relates to a steel bridge-cutoff section, and belongs to sections. The steel bridge-cutoff section consists of a steel section and an aluminum section, wherein the steel section is an n-shaped frame, and is in mortise and tenon joint with a high polymer material section by aluminum section teeth at a bridge opening of the steel section. The steel bridge-cutoff section at the bridge opening is in mortise and tenon joint with the aluminum section teeth; and the aluminum section teeth are in mortise and tenon joint with a section bridge of high polymer material. The steel bridge-cutoff section has a steel bridge-cutoff structure, so that the attractive appearance and strength of doors and windows are ensured, and the problem that the heat-preserving performance is reduced because the steel section cannot be manufactured in a bridge-cutoff mode is solved; and a heat-preserving effect of the doors and windows can be ensured, and the hardness of door frames also can be enhanced, so the steel bridge-cutoff section is long in service life and convenient to transport and install, and has the heat-preserving performance.
Description
Technical field
The invention belongs to section bar, relate to a kind of steel bridge-cutoff section specifically.
Background technology
At present, the bridge cut-off section bar major part that door and window is used is all aluminium matter.Bridge-cut aluminum section bar has taken into account the advantage of plastics and aluminium alloys bi-material, meets the multiple requirement of decorative effect and door and window intensity and durability energy simultaneously.Heat-insulating bridge-cut-off aluminium-plastic section bar can realize the three seal structures of door and window, is rationally separated steam chamber, successfully realizes air water isopiestic equilibrations, significantly improve watertightness and the tightness of door and window.But aluminium matter structural rigidity is low, fragile, cause the service life reduction of door and window.
Summary of the invention
In order to solve above-mentioned asking, the present invention is intended to manufacture that a kind of hardness is high, not fragile, weight is light, steel bridge-cutoff section that is simple and reasonable, not easily burn into long service life.
Steel bridge-cutoff section of the present invention, be made up of steel section and aluminium matter type tooth, described steel section is n glyph framework, and the logical peraluminous type tooth at Qi Qiaokou place, with macromolecular material section bar phase mortise-tenon joint.
As a further improvement on the present invention, steel bridge-cutoff section and the aluminium matter type tooth of described bridge mouth are mortise-tenon joint, and the type bridge of aluminium matter type tooth and macromolecular material is mortise-tenon joint.
As a further improvement on the present invention, aluminium matter type tooth is dentation aluminium section.
As a further improvement on the present invention, macromolecular material section bar is made up of nylon.
Steel bridge-cutoff section of the present invention, steel bridge cutoff structure, namely ensure that aesthetic property and the intensity of door and window, overcomes again steel section and can not make bridge cut-off thus a difficult problem for heat-insulating property reduction; The heat insulation effect of door and window can be ensured, again can the hardness of doorframe, reach long service life, convenient transport and the beneficial effect simultaneously taking into account again heat-insulating property is installed.
Accompanying drawing explanation
Fig. 1 is steel bridge-cutoff section overall structure schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described:
Steel bridge-cutoff section, be made up of steel section 1 and aluminium matter type tooth 2, described steel section is n glyph framework, aluminium matter type tooth 2, aluminium matter type tooth 2 and macromolecular material section bar 4 phase mortise-tenon joint at Qi Qiaokou 3 place snapping.
Steel bridge-cutoff section 1 and the aluminium matter type tooth 2 of described bridge mouth 3 are mortise-tenon joint, and aluminium matter type tooth 2 is mortise-tenon joint with the type bridge 4 of macromolecular material, and the two ends of macromolecular material section bar 4 are that swallow-tail form matches with the dovetail groove of aluminium matter type tooth 2.Described aluminium matter type tooth 2 is dentation aluminium section.Described macromolecular material section bar 4 is made up of nylon.
Steel bridge-cutoff section, the steel bridge cut-off component of employing, as jamb, penetrates heat insulating strip in the middle of section bar, steel profile is disconnected, and forms bridge cut-off, effectively stops the conduction of heat.
Claims (1)
1. steel bridge-cutoff section, be made up of steel section (1) and aluminium matter type tooth (2), it is characterized in that steel section is n font framework, steel bridge-cutoff section (1) in Qi Qiaokou (3) and aluminium matter type tooth (2) are mortise-tenon joint, and aluminium matter type tooth (2) is mortise-tenon joint with the type bridge (4) of macromolecular material; Described aluminium matter type tooth (2) is dentation aluminium section, and described macromolecular material section bar (4) is made up of nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210188247.1A CN102678016B (en) | 2012-06-09 | 2012-06-09 | Steel bridge-cutoff section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210188247.1A CN102678016B (en) | 2012-06-09 | 2012-06-09 | Steel bridge-cutoff section |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102678016A CN102678016A (en) | 2012-09-19 |
| CN102678016B true CN102678016B (en) | 2015-04-15 |
Family
ID=46810525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210188247.1A Expired - Fee Related CN102678016B (en) | 2012-06-09 | 2012-06-09 | Steel bridge-cutoff section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102678016B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101506016B1 (en) * | 2014-08-04 | 2015-03-27 | (주)동해공영 | The insulation improved frame for windows and doors |
| CN104832054B (en) * | 2015-06-04 | 2017-07-14 | 四川美萨门窗有限公司 | A kind of aluminum wood door-window section bar |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2571964Y (en) * | 2002-09-24 | 2003-09-10 | 辽宁九天科技工业发展有限公司 | Gluing free structured decorative door and window cover |
| CN2611539Y (en) * | 2003-01-24 | 2004-04-14 | 沈阳市彩板型材厂 | Heat isolation colour steel plate profile and door/window |
| KR20090119404A (en) * | 2008-05-16 | 2009-11-19 | 주식회사 알서스 | Opening and closing of doors having insulate structure |
| CN202578309U (en) * | 2012-06-09 | 2012-12-05 | 大庆市国美建筑装饰有限公司 | Steel broken-bridge profile |
-
2012
- 2012-06-09 CN CN201210188247.1A patent/CN102678016B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2571964Y (en) * | 2002-09-24 | 2003-09-10 | 辽宁九天科技工业发展有限公司 | Gluing free structured decorative door and window cover |
| CN2611539Y (en) * | 2003-01-24 | 2004-04-14 | 沈阳市彩板型材厂 | Heat isolation colour steel plate profile and door/window |
| KR20090119404A (en) * | 2008-05-16 | 2009-11-19 | 주식회사 알서스 | Opening and closing of doors having insulate structure |
| CN202578309U (en) * | 2012-06-09 | 2012-12-05 | 大庆市国美建筑装饰有限公司 | Steel broken-bridge profile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102678016A (en) | 2012-09-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180214 Address after: 102600, No. 3, building 2, building 4, Paradise Road, Beijing, Daxing District, 1, unit 317 Patentee after: BEIJING ZHITOUJIA INTELLECTUAL PROPERTY OPERATION CO.,LTD. Address before: Wan Feng Lu, Longfeng District of Heilongjiang Province, Daqing City, No. 40, 163316 Patentee before: DAQING GUOMEI BUILDING DECORATION Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181106 Address after: 210024 1 Xikang Road, Gulou District, Nanjing, Jiangsu Patentee after: Chai Fenfen Address before: 102600 3 floor, 2 building, No. 4 Daxing District Garden Road, Beijing, 1 unit 317 Patentee before: BEIJING ZHITOUJIA INTELLECTUAL PROPERTY OPERATION CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190116 Address after: 233000 Shenghua road 285, Huaishang District, Bengbu, Anhui Patentee after: ANHUI JINDA EXPLOSION-PROOF ELECTRIC Co.,Ltd. Address before: 210024 1 Xikang Road, Gulou District, Nanjing, Jiangsu Patentee before: Chai Fenfen |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190719 Address after: 233000 No. 1419 Changqing South Road, Bengbu City, Anhui Province (in the courtyard of Anhui Fulian Heavy Industry Machinery Co., Ltd.) Patentee after: ANHUI DONGFANG STEEL STRUCTURE Co.,Ltd. Address before: 233000 No. 285 Shenghua Road, Huaishang District, Bengbu City, Anhui Province Patentee before: ANHUI JINDA EXPLOSION-PROOF ELECTRIC Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 |
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| CF01 | Termination of patent right due to non-payment of annual fee |