CN203613950U - Wood-clad aluminum composite profile connecting structure - Google Patents
Wood-clad aluminum composite profile connecting structure Download PDFInfo
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- CN203613950U CN203613950U CN201320601469.1U CN201320601469U CN203613950U CN 203613950 U CN203613950 U CN 203613950U CN 201320601469 U CN201320601469 U CN 201320601469U CN 203613950 U CN203613950 U CN 203613950U
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- latch segment
- timber
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Abstract
The utility model discloses a wood-clad aluminum profile, and particularly discloses a wood-clad aluminum composite profile connecting structure. The wood-clad aluminum composite profile connecting structure comprises an aluminum profile, a wood part and a connecting buckle, wherein the aluminum profile and the wood part are arranged oppositely; a first clamping groove and a second clamping groove are respectively formed in the opposite connecting surfaces of the aluminum profile and the wood part; the connecting buckle comprises a first locking block, a rotary clamping block and a second locking block; the rotary clamping block is plate-shaped; the first locking plate and the second locking plate are fixedly arranged on the two sides of the rotary clamping block respectively; the aluminum profile is fixedly connected with the wood part by the connecting buckle through the interference fit between the first locking block as well as the second locking block and the first clamping groove as well as the second clamping groove in the aluminum profile; one or more connecting buckles are arranged in the length directions of the first clamping groove and the second clamping groove in the same connecting mode. According to the wood-clad aluminum composite profile connecting structure, the problems of distortion and wood cracking of the aluminum-wood composite profile caused by the internal stress because of inconsistent thermal expansion coefficients and dry-shrinkage and wet-expansion when the wood part and the aluminum profile are combined can be solved effectively.
Description
Technical field
The utility model relates to a kind of wooden cladding aluminum profile, particularly relates to a kind of wooden alclad composite section bar connecting structure.
Background technology
Wood alclad window and door system: be mainly connected by special process by the bridge-cut aluminum section bar of outdoor section and the timber of indoor section, aluminium extruded sections carries five metals, lockset, glass, adhesive tape etc. as the main stressed member of door and window structure, timber part is placed in the indoor of window and door system, play environmental protection, decoration and effect attractive in appearance, the window and door system of this mode and structure is called for short wooden alclad window and door system.
Because the reasons such as processing technology, corner crimping technology, assembly technology, coefficient of thermal expansion and the Material Strength of aluminium extruded sections and timber have proposed different and very high requirement to the link technique of aluminium extruded sections and timber, compound a lot of connected modes and the processing technology of having occurred of wooden alclad window and door system section bar for many years, existing wooden alclad structure composite mode has mechanical laminated type, adhesive type, penetrates combined type, nail adds buckle-type, but they all exist a lot of problems separately.
The wooden alclad complex method of mechanical laminated type as shown in Figure 1 and the adhesive type shown in Fig. 2 has following problem: 1, the door and window of the wooden alclad of these two kinds of structures be compound to timber 2 by aluminium extruded sections 1 together with after producing by the processes such as sawing, punching, group angle; 2, the wooden cladding aluminum profile of mechanical laminated type passes through rolling technology laminating production by aluminium extruded sections 1 and timber 2, belong to rigid composite, and the wooden cladding aluminum profile of adhesive type equally also belongs to rigid composite; 3, because wooden alclad door and window is to be produced by the composite material after aluminium extruded sections 1 and timber 2 pressings, wood cladding aluminum profile pressing or gluing rear aluminium extruded sections and the internal stress that Wood Thermal Expansion coefficient is inconsistent and the wet reason that rises of drying shrinkage produces change, easily cause the problems such as wood section torsional deformation, corner crack, have a strong impact on product quality and the life of product of door and window; 4, because door-window section bar is pressing or gluing formation, aluminium extruded sections and timber is sawing group angle simultaneously, because aluminium extruded sections and timber group angle mode can only be passed through aluminium die cavity group angle, timber part can only be gluing, this technique, because the woody part that affects that is subject to region, temperature, humidity, environment, process technology is divided and very easily caused cracking, directly affects product quality.5, because section bar is wood and aluminium pressing or gluing generation, timber is damaged and cannot changes, and must entirety be changed by door and window, and the direct economic loss of bringing is larger.
But the connected mode that penetrates the more mechanical laminated type of combined type and adhesive type has as shown in Figure 3 had to be improved also exists some problems: 1, the door and window of the wooden alclad of this structure also must first aluminium extruded sections 1 be compound to timber 2 together with after by processes productions such as sawing, punching, group angles; 2, wooden cladding aluminum profile is by through type structure 5 laminating productions on aluminium extruded sections by aluminium extruded sections 1 and timber 2, belong to equally rigid composite 3, because wooden alclad door and window is to adopt the through type structure 5 on aluminium extruded sections to produce by aluminium extruded sections 1 and timber 2, the internal stress that wood cladding aluminum profile is fixedly connected with rear aluminium extruded sections 1 and timber 2 coefficient of thermal expansion are inconsistent and the wet reason that rises of drying shrinkage produces changes, easily cause the cracking of group bight, angle timber part, have a strong impact on product quality and the life of product of door and window; 4, because section bar is that aluminium extruded sections 1 and timber 2 penetrate generation, timber 2 is damaged and cannot changes, and must entirety be changed by door and window, and the direct economic loss of bringing is larger.
The wooden alclad complex method that nail as shown in Figure 4 adds buckle-type also exists following problem: 1, this wooden alclad door and window be first aluminium extruded sections 1 and timber 2 respectively by sawing, punching press, group angle group frame, then the mode by nail catcher 6 is connected to form aluminum section frame and wood section frame; 2, the section bar of wooden alclad is independently made up of aluminium extruded sections 1 and timber 2 two parts; 3, the method for attachment that this nail adds buckle-type needs first on timber line or drives position line in the time that wooden frame is connected with aluminium frame, cause the low machining accuracy of production efficiency poor, be unfavorable for large-scale production, nail has problems with the connectivity robustness of button, in the time of processing and fabricating, be easy to occur the false firmly real phenomenon coming off, bring very large hidden danger to the product quality of manufacturing process, the total quality of doors and windows is caused to damage; 4, in processing and fabricating and installation process due to glass, fluid sealant, adhesive tape, material cause easily cause fastener in timber part loosening and obscission, just produce quality problems after directly causing product before paying user; 5, the thermal change free expanding adjusting range of catching a cold only has the both direction of aluminium draw-in groove to regulate, and the fastener of timber part be there will be to phenomenon loosening and that come off.
Utility model content
The utility model overcomes the deficiency that prior art exists, and technical problem to be solved is to provide and a kind ofly prevents that stress deformation, timber from damaging, be convenient to maintain and replace and can improve the aluminium-wood composite section syndeton of installation effectiveness.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts: a kind of wooden alclad composite section bar connecting structure, comprise aluminium extruded sections, timber and connection fastener, described aluminium extruded sections and timber are oppositely arranged, and be respectively arranged with the first draw-in groove and the second draw-in groove on the aluminium extruded sections joint face relative with timber, described connection fastener comprises the first latch segment, rotation clamping block and the second latch segment, described rotation clamping block is tabular, the first latch segment and the second latch segment are fixedly installed on respectively the both sides of rotation clamping block, connection fastener is fixedly connected with aluminium extruded sections with the second draw-in groove interference fit on the first draw-in groove and timber on aluminium extruded sections with the second latch segment by the first latch segment with timber,
On the length direction of described the first draw-in groove and the second draw-in groove, be provided with one or more connection fasteners by identical connected mode.
Described the first latch segment is swallow-tail form, and described the first draw-in groove is the swallow-tail form draw-in groove adapting with the first latch segment, the swallow-tail form inclined-plane interference fit of the swallow-tail form inclined-plane of described the first latch segment and the first draw-in groove.
Described the first latch segment is T shape, and described the first draw-in groove is the T shape draw-in groove adapting with the first latch segment, and the notch both sides of described T shape draw-in groove are all inwardly provided with projection, described T shape draw-in groove projection and the first latch segment interference fit.
The width of described the first latch segment is less than the width of the first draw-in groove notch, and described the first latch segment end face is arc surface.
Described the second latch segment is T shape, and described the second draw-in groove is the T shape draw-in groove adapting with the second latch segment, the width interference fit of the length of described the second latch segment and the second draw-in groove bottom land.
Described the second latch segment is swallow-tail form, and described the second draw-in groove is the swallow-tail form draw-in groove adapting with the second latch segment, the swallow-tail form inclined-plane interference fit of the swallow-tail form inclined-plane of described the second latch segment and the second draw-in groove.
The width of described the second latch segment is less than the width of the second draw-in groove notch, and described the second latch segment end face is arc surface.
Described aluminium extruded sections and timber gap location are filled with adhesive tape.
Distance between described multiple connection fastener is 100-500mm.
Described the first draw-in groove and the second draw-in groove are continuous groove, or are on straight line, to be interrupted the notch arranging.
The utility model is compared and is had following beneficial effect with prior art.
1, after aluminium extruded sections and timber are linked and are connect by Connection Card, can adjust upward also and can adjust upward in the side of timber and draw-in groove at aluminium extruded sections and draw-in groove side in the scope that is subject to freely adjusting when cold and hot variation is expanded, so just can effectively solve timber and be combined the torsional deformation of the aluminium-wood composite section that the internal stress of generation causes, the problem of timber crack of rising because coefficient of thermal expansion is inconsistent and drying shrinkage wets with aluminium extruded sections.
2, aluminium extruded sections and timber are processed separately, link and connect use by Connection Card when mounted, avoid timber and the aluminium extruded sections difficulty of processing that first compound rear worked door curtain heading tape comes large, the problem that precision prescribed is high, simultaneously such finished product rate, the efficiency of processing and quality of product that just can improve door and window factory industry continuous productive process.
3, aluminium extruded sections and timber separate sawing, group frame can effectively lower the surface contamination that door and window is processed, and improve greatly the aesthetics of door and window.
4, by connecting after the mode of buckle, after timber crack damages, Connection Card can be taken off lower after, timber is changed, so just reduce the maintenance cost of door and window, accelerate maintenance speed, lifting maintenance efficiency and quality.
5, by connecting buckle, aluminium extruded sections is connected with timber, has simplified installation process, improved the precision of door and window processing, reduced the technical difficulty of erection of doors and windows, lower installation cost, improved installation effectiveness.
6, this mode by Connection Card button connects aluminium extruded sections and timber is a technological revolution of wooden alclad window and door system, can make wooden alclad window and door system mentality of designing wider, and it is unique to innovate.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is the structural representation of the wooden alclad of mechanical laminated type in prior art.
Fig. 2 is the structural representation of the wooden alclad of adhesive type in prior art.
Fig. 3 is the structural representation that penetrates the wooden alclad of combined type in prior art.
Fig. 4 is the structural representation that in prior art, nail adds the wooden alclad of buckle-type.
Fig. 5 is the structural representation of the utility model embodiment mono-.
Fig. 6 is the partial enlarged drawing of Fig. 5.
Fig. 7 is the structural representation of connection fastener in the utility model embodiment mono-.
Fig. 8 is the schematic diagram that timber length direction arranges multiple connection fasteners.
Fig. 9 is the schematic diagram that two fasteners are set on timber width.
Figure 10 is the structural representation of the utility model embodiment bis-.
Figure 11 is the structural representation of connection fastener in embodiment bis-.
In figure, 1 is aluminium extruded sections, and 11 is the first draw-in groove, and 12 is projection, 2 is timber, and 21 is the second draw-in groove, and 3 is connection fastener, 31 is the first latch segment, and 311 is the first latch segment end face, and 312 is the swallow-tail form inclined-plane of the first latch segment, 32 is rotation clamping block, and 33 is the second latch segment, and 331 is the second latch segment end face, the swallow-tail form inclined-plane of 332 second latch segments, 4 is adhesive tape, and 5 is through type structure, and 6 is nail catcher.
The specific embodiment
Embodiment mono-
As shown in Fig. 5-Fig. 7, a kind of wooden alclad composite section bar connecting structure, comprise aluminium extruded sections 1, the connection fastener 3 that timber 2 and nylon are made, aluminium extruded sections 1 and timber 2 are oppositely arranged, and be respectively arranged with the first draw-in groove 11 and the second draw-in groove 21 on aluminium extruded sections 1 joint face relative with timber 2, connection fastener 3 comprises the first latch segment 31, rotation clamping block 32 and the second latch segment 33, rotation clamping block 32 is tabular, the first latch segment 31 and the second latch segment 33 are fixedly installed on respectively the both sides of rotation clamping block 32, the first latch segment 31 is T shape, the first draw-in groove 11 is the T shape draw-in groove adapting with the first latch segment 31, the notch both sides of T shape draw-in groove are all inwardly provided with projection 12, T shape draw-in groove projection 12 and the first latch segment 31 interference fit, the second latch segment 33 is swallow-tail form, the second draw-in groove 21 is the swallow-tail form draw-in groove adapting with the second latch segment 33, the swallow-tail form inclined-plane interference fit of the swallow-tail form inclined-plane 332 of the second latch segment and the second draw-in groove 21, width and the first latch segment end face 311 that the width of the first latch segment 31 is less than the first draw-in groove 11 notches are arc surface, width and the second latch segment end face 331 that the width of the second latch segment 33 is less than the second draw-in groove 21 notches are also arc surface, connection fastener 3 is fixedly connected with aluminium extruded sections 1 with the second draw-in groove 21 interference fit on the first draw-in groove 11 and timber on aluminium extruded sections with the second latch segment 33 by the first latch segment 31 with timber 2.
Use procedure of the present utility model is: first by aluminium extruded sections 1 and timber 2 processing separately respectively, install at group angle, then the first latch segment 31 of connection fastener 3 is put into the first draw-in groove 11 of aluminium extruded sections 1, then the second draw-in groove 21 on timber is buckled on the second latch segment 33, then rotation rotation clamping block 32, at this moment the first latch segment 31 and the second latch segment 33 rotate simultaneously, because the notch both sides of the T shape draw-in groove of the first draw-in groove 11 are equipped with projection 12, T shape draw-in groove projection 12 and the first latch segment 31 interference fit, connection fastener 3 and aluminium extruded sections 1 are locked, the swallow-tail form inclined-plane 332 of the second latch segment 33 and the swallow-tail form inclined-plane interference fit of the second draw-in groove 21 are fixedly connected with connection fastener 3 with timber 2 simultaneously.
As shown in Figure 8, Figure 9, in the time that reality is used, can a connection fastener 3 be set each 100-500mm according to identical connected mode according to the length of aluminium extruded sections 1 and timber 2, in the time that the width of timber 2 is 30-100mm, only a connection fastener 3 need to be set in the horizontal, in the time that the width of timber 2 is greater than 100mm, need to be at two connection fasteners 3 of horizontally set.
Embodiment bis-
As shown in Figure 10, Figure 11, the difference of the present embodiment and embodiment mono-is that the first latch segment 31 is swallow-tail form, the first draw-in groove 11 is the swallow-tail form draw-in groove adapting with the first latch segment 31, the second latch segment 33 is T shape, described the second draw-in groove 21 is the T shape draw-in groove adapting with the second latch segment 33, and is filled with adhesive tape 4 at the gap location of aluminium extruded sections 1 and timber 2.
In the present embodiment, connection fastener 3 is connected connection fastener 3 by the swallow-tail form inclined-plane 312 of the first latch segment and the swallow-tail form inclined-plane interference fit of the first draw-in groove 11 with aluminium extruded sections 1, connection fastener 3 by the second latch segment 33 length with the width interference fit of the second draw-in groove 21 bottom lands, connection fastener 3 is fixedly connected with timber 2.
By at the gap location of aluminium extruded sections 1 joint face relative with timber 2, adhesive tape 4 being set, can improve the bonding strength of aluminium extruded sections 1 and timber 2, also can improve sealing simultaneously.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken possessing those of ordinary skills, can also under the prerequisite that does not depart from the utility model aim, make various variations.
Claims (10)
1. a wooden alclad composite section bar connecting structure, it is characterized in that: comprise aluminium extruded sections (1), timber (2) and connection fastener (3), described aluminium extruded sections (1) and timber (2) are oppositely arranged, and be respectively arranged with the first draw-in groove (11) and the second draw-in groove (21) on aluminium extruded sections (1) joint face relative with timber (2), described connection fastener (3) comprises the first latch segment (31), rotation clamping block (32) and the second latch segment (33), described rotation clamping block (32) is tabular, the first latch segment (31) and the second latch segment (33) are fixedly installed on respectively the both sides of rotation clamping block (32), connection fastener (3) is fixedly connected with aluminium extruded sections (1) with upper the first draw-in groove of aluminium extruded sections (1) (11) and upper the second draw-in groove of timber (2) (21) interference fit with the second latch segment (33) by the first latch segment (31) with timber (2),
On the length direction of described the first draw-in groove (11) and the second draw-in groove (21), be provided with one or more connection fasteners (3) by identical connected mode.
2. the wooden alclad composite section bar connecting structure of one according to claim 1, it is characterized in that: described the first latch segment (31) is swallow-tail form, described the first draw-in groove (11) is the swallow-tail form draw-in groove adapting with the first latch segment (31), the swallow-tail form inclined-plane (312) of described the first latch segment and the swallow-tail form inclined-plane interference fit of the first draw-in groove.
3. the wooden alclad composite section bar connecting structure of one according to claim 1, it is characterized in that: described the first latch segment (31) is T shape, described the first draw-in groove (11) is the T shape draw-in groove adapting with the first latch segment (31), the notch both sides of described T shape draw-in groove are all inwardly provided with projection (12), described T shape draw-in groove projection (12) and the first latch segment (31) interference fit.
4. according to the one wood alclad composite section bar connecting structure described in claim 2 or 3, it is characterized in that: the width of described the first latch segment (31) is less than the width of the first draw-in groove (11) notch, described the first latch segment end face (311) is arc surface.
5. the wooden alclad composite section bar connecting structure of one according to claim 1, it is characterized in that: described the second latch segment (33) is T shape, described the second draw-in groove (21) is the T shape draw-in groove adapting with the second latch segment (33), the width interference fit of the length of described the second latch segment (33) and the second draw-in groove (21) bottom land.
6. the wooden alclad composite section bar connecting structure of one according to claim 1, it is characterized in that: described the second latch segment (33) is swallow-tail form, described the second draw-in groove (21) is the swallow-tail form draw-in groove adapting with the second latch segment (33), the swallow-tail form inclined-plane (332) of described the second latch segment and the swallow-tail form inclined-plane interference fit of the second draw-in groove.
7. according to the one wood alclad composite section bar connecting structure described in claim 5 or 6, it is characterized in that: the width of described the second latch segment (33) is less than the width of the second draw-in groove (21) notch, described the second latch segment end face (331) is arc surface.
8. according to the one wood alclad composite section bar connecting structure described in claim 1 to 7 any one, it is characterized in that: described aluminium extruded sections (1) and timber (2) gap location are filled with adhesive tape (4).
9. the wooden alclad composite section bar connecting structure of one according to claim 1, is characterized in that: the distance between described multiple connection fasteners (3) is 100-500mm.
10. the wooden alclad composite section bar connecting structure of one according to claim 1, is characterized in that: described the first draw-in groove (11) and the second draw-in groove (21) are continuous groove, or is on straight line, to be interrupted the notch arranging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320601469.1U CN203613950U (en) | 2013-09-28 | 2013-09-28 | Wood-clad aluminum composite profile connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320601469.1U CN203613950U (en) | 2013-09-28 | 2013-09-28 | Wood-clad aluminum composite profile connecting structure |
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| Publication Number | Publication Date |
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| CN203613950U true CN203613950U (en) | 2014-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320601469.1U Expired - Lifetime CN203613950U (en) | 2013-09-28 | 2013-09-28 | Wood-clad aluminum composite profile connecting structure |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470142A (en) * | 2013-09-28 | 2013-12-25 | 李国伟 | Wood-cladding aluminum composite profile connecting structure |
| US9598892B2 (en) | 2014-09-15 | 2017-03-21 | Gregory Header | Quick release cladding system for door, window, sloped and vertical glazing systems frames, and the like |
| CN108952461A (en) * | 2018-06-14 | 2018-12-07 | 浙江鸿昌铝业有限公司 | A kind of efficient aluminum wood connection method |
| CN112044844A (en) * | 2020-08-21 | 2020-12-08 | 陈军 | Medicinal cleaning machine with drying function |
-
2013
- 2013-09-28 CN CN201320601469.1U patent/CN203613950U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470142A (en) * | 2013-09-28 | 2013-12-25 | 李国伟 | Wood-cladding aluminum composite profile connecting structure |
| CN103470142B (en) * | 2013-09-28 | 2015-09-30 | 李国伟 | Wood alclad composite section bar connecting structure |
| US9598892B2 (en) | 2014-09-15 | 2017-03-21 | Gregory Header | Quick release cladding system for door, window, sloped and vertical glazing systems frames, and the like |
| US9970231B2 (en) | 2014-09-15 | 2018-05-15 | Gregory Header | Quick release cladding system for fenestration frames |
| CN108952461A (en) * | 2018-06-14 | 2018-12-07 | 浙江鸿昌铝业有限公司 | A kind of efficient aluminum wood connection method |
| CN112044844A (en) * | 2020-08-21 | 2020-12-08 | 陈军 | Medicinal cleaning machine with drying function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANXI HUIFENG CURTAIN WALL WINDOWS AND DOORS CO., Free format text: FORMER OWNER: LI GUOWEI Effective date: 20141205 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141205 Address after: 030600 Duan Ludong, Qiu Hui village, Huitong Road, Jinzhong Economic Development Zone, Shanxi Patentee after: SHANXI HUIFENG CURTAIN WALL DOOR AND WINDOWS CO., LTD. Address before: 030600 Duan Ludong, Qiu Hui village, Huitong Road, Jinzhong Economic Development Zone, Shanxi Patentee before: Li Guowei |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140528 Effective date of abandoning: 20150930 |
|
| RGAV | Abandon patent right to avoid regrant |