CN103615181B - A kind of plastic-steel door and window corner part connection structure - Google Patents
A kind of plastic-steel door and window corner part connection structure Download PDFInfo
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- CN103615181B CN103615181B CN201310557542.4A CN201310557542A CN103615181B CN 103615181 B CN103615181 B CN 103615181B CN 201310557542 A CN201310557542 A CN 201310557542A CN 103615181 B CN103615181 B CN 103615181B
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Abstract
The present invention relates to a kind of plastic-steel door and window corner part connection structure, this syndeton comprises horizontal section bar and vertical profiles, horizontal section bar and vertical profiles by outside to indoor, there is the first inclined-plane and the second inclined-plane respectively, first inclined-plane phase split welding of horizontal section bar and vertical profiles, mutually bonded by the special adhesive glue of plastic-steel between two the second inclined-planes, and dregs guiding groove is provided with between the first inclined-plane and the second inclined-plane, the width of the notch of dregs guiding groove is 3 ~ 7mm, fills and be provided with fluid sealant in dregs guiding groove.The present invention effectively ensure that weld strength and the sealing of plastic-steel entirety, makes whole set of corners angle mode vertebration, specious, succinctly, intensity has had guarantee.
Description
Technical field
The present invention relates to a kind of plastic-steel door and window, particularly a kind of plastic-steel door and window corner part connection structure.
Background technology
Nowadays, the ratio shared by PVC plastic door and window on market increases increasingly, its bight processing mode and kind also more.Now PVC plastic door and window set of corners angle mode is commercially roughly divided into two kinds, and the first is 45 ° of group angles.Carry out blanking by frame sectional 45 °, then carry out group angle by corner brace or welding.The second is 90 ° of group angles, is exactly that door-and window-frames is horizontal or vertically elongated 90 ° of blankings, then uses transoid Connecting groups angle or soldering group angle at the section of corresponding cooperation.These two kinds of modes respectively have pluses and minuses, but are used in veneer PVC plastic window, cover and the PVC plastic window of PVC film and colored PVC plastic door and window all can cause indoor surface bight cover skin place damaging, thus affect the presentation quality of whole door window.
For this reason, applicant has applied for that Chinese invention patent application (application number: 201310225309.6 applyings date: 2013-06-05) discloses a kind of corner part connection structure of Novel door window section bar, this syndeton comprises vertical profiles and horizontal section bar, the connection end of vertical profiles has the first inclined-plane horizontal by a angle, the connection end of horizontal section bar has the second inclined-plane with horizontal plane b angle, a+b=90 °, and a >=30 °, b >=30 °, the first described inclined-plane and the second inclined-plane suitable, the first inclined-plane welds with the second inclined-plane phase split; One or two side of the connection end of described vertical profiles is respectively equipped with link slot, in c angle between the upper side of link slot and vertical plane, 90 ° >=c >=75 °, one or two side of the connection end of horizontal section bar is respectively equipped with brace, brace and described link slot suitable, and brace by adhesive glue laminating arrange in link slot.Behind this invention group angle, bight is smooth, and splicing seams is little, and indoor side surface is attractive in appearance, improves the quality at PVC plastic group angle.
Summary of the invention
The present invention is a kind of plastic-steel door and window corner part connection structure proposed to overcome existing above-mentioned quality problems, this structure effectively ensure that weld strength and the sealing of plastic-steel entirety, makes whole set of corners angle mode vertebration, specious, succinctly, intensity there is guarantee.
In order to realize above-mentioned object, present invention employs following technical scheme.
A kind of plastic-steel door and window corner part connection structure, this syndeton comprises horizontal section bar and vertical profiles, horizontal section bar and vertical profiles by outside to indoor, there is the first inclined-plane and the second inclined-plane respectively, first inclined-plane phase split welding of horizontal section bar and vertical profiles, mutually bonded by the special adhesive glue of plastic-steel between two the second inclined-planes, and dregs guiding groove is provided with between the first inclined-plane and the second inclined-plane, the width of the notch of dregs guiding groove is 3 ~ 7mm, fills and be provided with fluid sealant in dregs guiding groove.
As further improvement, described horizontal section bar and vertical profiles are according to connected mode group angle, 45° angle portion, and the first described inclined-plane and the angle of the second inclined-plane and dregs guiding groove are 45 °.
As preferably, horizontal section bar and vertical profiles be PVC plastic window, the frame section or the sectional that cover the PVC plastic window of veneer, cover the PVC plastic window of PVC film or colored PVC plastic window.As preferred again, for covering the PVC plastic window of veneer or covering the PVC plastic window of PVC film, the second described inclined-plane and dregs guiding groove are arranged on the side covered veneer or cover PVC film.
The present invention, owing to have employed above-mentioned technical scheme, changes the technique of the whole corner welding of general common on the market, the aesthetic property at raising group angle.Particularly in the integrity for integrality during veneer part group angle and wooden junction, show particularly outstanding.Effectively ensure that weld strength and the sealing of plastic-steel entirety, make whole set of corners angle mode vertebration, specious, succinctly, intensity has had guarantee.
Accompanying drawing explanation
Fig. 1 is of the present invention group of corner structure schematic diagram.
Fig. 2 is the structural representation of horizontal section bar.
Fig. 3 is the cross-sectional view of horizontal section bar.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is made a detailed explanation.
A kind of plastic-steel door and window corner part connection structure as shown in Figure 1, this syndeton comprises horizontal section bar 1 and vertical profiles 2, and described horizontal section bar 1 and vertical profiles 2 are according to connected mode group angle, 45° angle portion.As shown in Figure 2 and Figure 3, horizontal section bar 1 and vertical profiles 2 by outside to indoor, there is the first inclined-plane 3 and the second inclined-plane 4 respectively, the angle on the first inclined-plane 3 and the second inclined-plane 4 is 45 °, first inclined-plane 1 phase split welding of horizontal section bar 1 and vertical profiles 2, mutually bonded by the special adhesive glue of plastic-steel between two the second inclined-planes 4, and dregs guiding groove 5 is provided with between the first inclined-plane 3 and the second inclined-plane 4, the angle of dregs guiding groove 5 is 45 °, the width of the notch of dregs guiding groove 5 is 3 ~ 7mm, fills and be provided with fluid sealant 6 in dregs guiding groove 5.For covering the PVC plastic window of veneer or covering the PVC plastic window of PVC film, the second described inclined-plane 4 and dregs guiding groove are arranged on the side covered veneer or cover PVC film.
Above-mentioned plastic-steel door and window corner part connection structure, the method preparation by comprising the following steps:
One, realize this 45 ° of novel door and window bight connection schemes, need 45 ° of milling types that 3 roads are parallel to each other, the concrete implementation step of milling type is:
1, the horizontal section bar 1 needing to weld, vertical profiles 2 are carried out blanking (as shown in Figure 1 and Figure 2) according to the mode of 45 ° of blankings, complete the first inclined-plane 3;
2, second milling type is carried out in position, section bar 45 ° lower charge level indoor, form the second inclined-plane 4, the milling type mouth on the second inclined-plane 4 is positioned at the position that the first inclined-plane 3 place parallel offset is less than 3mm, and needs to slot outside section bar, and the width control system of notch is within 6mm;
3, after the second inclined-plane 4 machines, at it towards position, outside, complete 45 °, the 3rd road milling type, namely machine dregs guiding groove 5.Dregs guiding groove 5 milling type mouth is positioned at the first parallel position being about 5mm to bias internal, inclined-plane 3, and need slot outside section bar, and the width control system of notch is at about 3 ~ 7mm.
Two, after above 3 Xi Xing positions, road machine, door and window bight is welded.Before welding, need to smear the special adhesive glue of plastic-steel at the section at non-solder place.
During welding, welding plate is positioned at the first inclined-plane 3 blanking place, carries out hot melt, and then offseted by horizontal, vertical section bar to contacted plastic-steel part, to realize the connection in bight.When plastic-steel part is by weld bight fixing, the surplus of originally reserved distance second inclined-plane 4 about 3mm will disappear due to hot melt, and the miter angle portion of horizontal, vertical veneer side can realize effectively closing thus.Because the section at non-solder place is coated with the special adhesive glue of plastic-steel, therefore after horizontal, vertical section bar is closed, this section just just can realize effective bight and fixes and seal.Meanwhile, in the position of dregs guiding groove 5, there will be and cause because of welding the welding slag that plastic-steel heat fusing is formed.
Three, after having welded, the welding slag of plastic-steel part is removed, and fluid sealant 6 is carried out to dregs guiding groove 5 fill, guaranteed its sealing.
Claims (6)
1. a plastic-steel door and window corner part connection structure, this syndeton comprises horizontal section bar (1) and vertical profiles (2), it is characterized in that: horizontal section bar (1) and vertical profiles (2) by outside to indoor, there are the first inclined-plane (3) and the second inclined-plane (4) respectively, first inclined-plane (3) the phase split welding of horizontal section bar (1) and vertical profiles (2), mutually bonded by the special adhesive glue of plastic-steel between two the second inclined-planes (4), and dregs guiding groove (5) is provided with between the first inclined-plane (3) and the second inclined-plane (4), the width of the notch of dregs guiding groove (5) is 3 ~ 7mm, fill in dregs guiding groove (5) and be provided with fluid sealant (6).
2. a kind of plastic-steel door and window corner part connection structure according to claim 1, it is characterized in that: horizontal section bar (1) and vertical profiles (2) are according to connected mode group angle, 45° angle portion, and the angle of the scarf of described the first inclined-plane (3), the second inclined-plane (4) and dregs guiding groove (5) is 45 °.
3. a kind of plastic-steel door and window corner part connection structure according to claim 1 and 2, is characterized in that: the frame section that horizontal section bar (1) and vertical profiles (2) are PVC plastic window or sectional.
4. a kind of plastic-steel door and window corner part connection structure according to claim 3, is characterized in that: horizontal section bar (1) and vertical profiles (2) are for covering the PVC plastic window of veneer, the frame section covering PVC film or sectional.
5. a kind of plastic-steel door and window corner part connection structure according to claim 4, is characterized in that: described the second inclined-plane (4) and dregs guiding groove (5) are arranged on the side covered veneer or cover PVC film.
6. a kind of plastic-steel door and window corner part connection structure according to claim 3, is characterized in that: the frame section that horizontal section bar (1) and vertical profiles (2) are colored PVC plastic window or sectional.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310557542.4A CN103615181B (en) | 2013-11-11 | 2013-11-11 | A kind of plastic-steel door and window corner part connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310557542.4A CN103615181B (en) | 2013-11-11 | 2013-11-11 | A kind of plastic-steel door and window corner part connection structure |
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| Publication Number | Publication Date |
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| CN103615181A CN103615181A (en) | 2014-03-05 |
| CN103615181B true CN103615181B (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310557542.4A Active CN103615181B (en) | 2013-11-11 | 2013-11-11 | A kind of plastic-steel door and window corner part connection structure |
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| CN108156573A (en) * | 2016-12-02 | 2018-06-12 | 阿米纳音响（深圳）有限公司 | A kind of assembly method for stealthy sound equipment frame |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19539862C2 (en) * | 1995-10-26 | 1997-10-02 | Ekonal Bausysteme Gmbh & Co Kg | Corner connection for hollow section bars to form frame parts |
| EP0869252A2 (en) * | 1997-04-01 | 1998-10-07 | SFS Handels Holding AG | Arrangement for a power- and/or form-fitting fixing of profiled sections to a frame or wing of a door or window |
| CN203201378U (en) * | 2013-04-11 | 2013-09-18 | 浙江瑞明节能门窗股份有限公司 | Aluminum and plastic composite door and window section bar |
| CN103321547A (en) * | 2013-06-05 | 2013-09-25 | 浙江瑞明节能科技股份有限公司 | Novel corner connection structure for door and window profiles |
| CN103375097A (en) * | 2012-04-23 | 2013-10-30 | 上海阳毅新型门窗有限公司 | Waterproof sealing and heat insulating door-window profile and ram part gluing method thereof |
| CN203547432U (en) * | 2013-11-11 | 2014-04-16 | 浙江瑞明节能科技股份有限公司 | Corner connection structure of plastics-steel doors and windows |
-
2013
- 2013-11-11 CN CN201310557542.4A patent/CN103615181B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19539862C2 (en) * | 1995-10-26 | 1997-10-02 | Ekonal Bausysteme Gmbh & Co Kg | Corner connection for hollow section bars to form frame parts |
| EP0869252A2 (en) * | 1997-04-01 | 1998-10-07 | SFS Handels Holding AG | Arrangement for a power- and/or form-fitting fixing of profiled sections to a frame or wing of a door or window |
| CN103375097A (en) * | 2012-04-23 | 2013-10-30 | 上海阳毅新型门窗有限公司 | Waterproof sealing and heat insulating door-window profile and ram part gluing method thereof |
| CN203201378U (en) * | 2013-04-11 | 2013-09-18 | 浙江瑞明节能门窗股份有限公司 | Aluminum and plastic composite door and window section bar |
| CN103321547A (en) * | 2013-06-05 | 2013-09-25 | 浙江瑞明节能科技股份有限公司 | Novel corner connection structure for door and window profiles |
| CN203547432U (en) * | 2013-11-11 | 2014-04-16 | 浙江瑞明节能科技股份有限公司 | Corner connection structure of plastics-steel doors and windows |
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| CN103615181A (en) | 2014-03-05 |
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Effective date of registration: 20211230 Address after: 313200 no.328, Yixian Road, Fuxi street, Deqing County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Ruiming energy saving door and window Technology Co.,Ltd. Address before: 313200 69 Changhong West Street, Wukang Town, Deqing County, Huzhou City, Zhejiang Province Patentee before: ZHEJIANG ROOMEYE ENERGY-SAVING TECHNOLOGY Co.,Ltd. |
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Denomination of invention: A corner connection structure of plastic steel doors and windows Effective date of registration: 20221228 Granted publication date: 20151202 Pledgee: Deqing sub branch of Huzhou Bank Co.,Ltd. Pledgor: Zhejiang Ruiming energy saving door and window Technology Co.,Ltd. Registration number: Y2022330003718 |
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Date of cancellation: 20230811 Granted publication date: 20151202 Pledgee: Deqing sub branch of Huzhou Bank Co.,Ltd. Pledgor: Zhejiang Ruiming energy saving door and window Technology Co.,Ltd. Registration number: Y2022330003718 |