CN214833784U - Bamboo-aluminum composite curtain wall board - Google Patents
Bamboo-aluminum composite curtain wall board Download PDFInfo
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- CN214833784U CN214833784U CN202022591823.XU CN202022591823U CN214833784U CN 214833784 U CN214833784 U CN 214833784U CN 202022591823 U CN202022591823 U CN 202022591823U CN 214833784 U CN214833784 U CN 214833784U
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Abstract
The utility model discloses a bamboo-aluminum composite curtain wall board, which comprises a front bamboo board, a bottom bamboo board, an aluminum honeycomb core, an upper side lath, a lower side lath, a fixed plate, a bolt, a nut, a gasket and a bamboo nail; the areas of the front bamboo board, the aluminum honeycomb core and the bottom bamboo board are as large as each other; the aluminum honeycomb core is clamped between the front bamboo board and the bottom bamboo board and is connected through bamboo nails and double-component polyurethane composite glue; two fixed plates fixedly connected with the upper side lath are inserted from the upper side of the aluminum honeycomb core, two fixed plates fixedly connected with the lower side lath are inserted from the lower side of the aluminum honeycomb core, the fixed plates are drilled with bolt holes, the front bamboo boards, the bottom surface bamboo boards and the aluminum honeycomb core at the positions corresponding to the bolt holes of the fixed plates are drilled with bolt holes, and the front bamboo boards, the aluminum honeycomb core and the bottom surface bamboo boards are fixedly connected through bolts, nuts and gaskets. The utility model discloses be applied to the outer facade of building and decorate, have nature sense and thick sense, can satisfy the sunshade effect, and light in weight intensity is enough.
Description
Technical Field
The utility model relates to a compound curtain board field especially relates to a compound curtain board of bamboo aluminium.
Background
Along with the increasing application of aluminum-wood composite doors and windows, aluminum-wood composite curtain walls are appeared, but bamboo-aluminum composite curtain walls are still rare. With the continuous deepening of the environmental protection idea, the bamboo structure is gradually developed as a substitute of a wood structure in the building industry, has natural sensory characteristics, can meet the design requirements and the decorative effect of the curtain wall, and is more environment-friendly. The existing curtain wall with a pure bamboo structure mostly uses raw bamboos or bamboo cylinders, but can not meet the design requirements of sun shading, thickness feeling and the like, and the strength is not enough. The curtain wall designed by the laminated bamboo board structure cannot meet the light design requirement of the curtain wall if the strength and the thickness of the curtain wall are ensured.
The glass curtain wall and the metal curtain wall which are commonly used in the market at present can not meet the design requirement and the decorative effect that the curtain wall has natural sense organs. Although the aluminum-wood composite curtain wall can meet the design requirements and the decoration effect, the felling of trees cannot be reduced when a large amount of wood is put into use, and the concept of ten years of trees deviates from the environmental protection concept gradually pursued by modern people. Bamboo is more in line with the environmental protection theory, and bamboo structure begins to develop gradually as the substitute of timber structure in the building trade, and it has nature sense organ characteristics equally, and more environmental protection. The existing curtain wall with a pure bamboo structure mostly uses raw bamboos or bamboo cylinders, but can not meet the design requirements of sun shading, thickness feeling and the like, and the strength is not enough. The curtain wall designed by the common bamboo structure can not meet the light design requirement of the curtain wall if the strength and the thickness of the curtain wall are ensured.
Accordingly, those skilled in the art have endeavored to develop a composite curtain wall panel composed of bamboo panels and aluminum alloy to meet the architectural decoration needs.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defect of prior art, the utility model aims to solve the technical problem that preparation bamboo clapper and aluminum alloy make up into composite curtain wall board, guarantee intensity and weight reduction.
In order to achieve the purpose, the utility model provides a bamboo-aluminum composite curtain wall plate, which comprises a front bamboo plate, a bottom bamboo plate, an aluminum honeycomb core, an upper side lath, a lower side lath, a fixed plate, a bolt, a nut, a gasket and a bamboo nail; the areas of the front bamboo board, the aluminum honeycomb core and the bottom bamboo board are as large as each other; the aluminum honeycomb core is clamped between the front bamboo board and the bottom bamboo board and is connected through the bamboo nails and double-component polyurethane composite glue; the two fixing plates fixedly connected with the upper side lath are inserted from the upper side of the aluminum honeycomb core, the two fixing plates fixedly connected with the lower side lath are inserted from the lower side of the aluminum honeycomb core, bolt holes are drilled on the fixing plates, bolt holes are drilled on the front side bamboo plate, the bottom side bamboo plate and the aluminum honeycomb core at positions corresponding to the bolt holes of the fixing plates, and the front side bamboo plate, the aluminum honeycomb core and the bottom side bamboo plate are fixedly connected through the bolts, the nuts and the gaskets.
Furthermore, blind holes for inserting the bamboo nails are drilled on the inner surfaces of the front bamboo board and the bottom bamboo board.
Further, the bamboo nail is a cylinder, and the bamboo nail has a plurality of.
Further, the bamboo nails are made of side-pressed bamboo boards, and the side-pressed bamboo boards are processed into square materials through the processes of material selection, slicing, forming, carbonization, health preservation, positive pressure adding of preservative solution, secondary carbonization, health preservation, blank assembly and hot pressing; and after the internal stress of the square stock is released, the square stock enters a special woodworking machine to be processed into the bamboo nail by excircle processing, sanding and length breaking.
Furthermore, the upper side laths are fixedly connected with the upper sides of the front bamboo board, the aluminum honeycomb core and the bottom bamboo board through two-component polyurethane composite glue, and the lower side laths are fixedly connected with the lower sides of the front bamboo board, the aluminum honeycomb core and the bottom bamboo board through two-component polyurethane composite glue.
Furthermore, the two side laths are respectively positioned on the left side and the right side of the front bamboo board, the aluminum honeycomb core and the bottom bamboo board and fixedly connected through double-component polyurethane composite glue.
Furthermore, the upper side and the lower side of the aluminum honeycomb core are respectively provided with a rectangular groove for the insertion of the fixing plate.
Furthermore, the aluminum honeycomb core is made of an aluminum foil subjected to antiseptic treatment, and the aluminum foil is subjected to laser micropore treatment.
Further, the mass per unit area of the composite curtain wall board is 24Kg/m2。
Further, the front face bamboo board and the bottom face bamboo board are manufactured by adopting side pressure bamboo boards, and the side pressure bamboo boards are processed into a whole board of the engineering laminated bamboo board with standard thickness through the processes of material selection, slicing, forming, carbonization, health preservation, positive pressure adding of an anti-corrosion liquid, secondary carbonization, health preservation, blank assembly and hot pressing.
The technical effect of the utility model is that, bamboo aluminium composite curtain board has the vertical texture of natural bamboo matter, lets the people feel intimacy, satisfies the curtain and has the designing requirement and the decorative effect of nature sense organ, has the thick sense. The bamboo-aluminum composite curtain wall plate structure can meet the sun-shading effect, and has light weight and enough strength.
The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.
Drawings
Fig. 1 is a schematic front view of a bamboo-aluminum composite curtain wall board according to a preferred embodiment of the present invention;
fig. 2 is a side sectional view of a bamboo-aluminum composite curtain wall board according to a preferred embodiment of the present invention;
FIG. 3 is an enlarged view of a bolt mounting portion of the bamboo-aluminum composite curtain wall panel of the present invention;
fig. 4 is an exploded view of the structure of the bamboo-aluminum composite curtain wall board of the present invention;
the bamboo sandwich panel comprises 1-a front bamboo board, 2-a bottom bamboo board, 3-an aluminum honeycomb core, 4-upper side battens, 5-lower side battens, 6-side battens, 7-fixing boards, 8-bolts, 9-nuts, 10-gaskets, 11-bamboo nails and 12-rectangular grooves.
Detailed Description
The technical contents of the preferred embodiments of the present invention will be more clearly understood and appreciated by referring to the drawings attached to the specification. The present invention may be embodied in many different forms of embodiments, and the scope of the invention is not limited to the embodiments described herein.
In the drawings, structurally identical elements are represented by like reference numerals, and structurally or functionally similar elements are represented by like reference numerals throughout the several views. The size and thickness of each component shown in the drawings are arbitrarily illustrated, and the present invention is not limited to the size and thickness of each component. The thickness of the components may be exaggerated where appropriate in the figures to improve clarity.
As shown in fig. 1, 2, 3 and 4, a bamboo-aluminum composite curtain wall plate structure comprises a front bamboo plate 1, a bottom bamboo plate 2, an aluminum honeycomb core 3, an upper side lath 4, a lower side lath 5, a side lath 6, a fixing plate 7, a bolt 8, a nut 9, a washer 10 and a bamboo nail 11; the areas of the front bamboo board 1, the aluminum honeycomb core 3 and the bottom bamboo board 2 are as large as each other, and the aluminum honeycomb core 3 is clamped between the front bamboo board 1 and the bottom bamboo board 2 and connected through bamboo nails 11 and double-component polyurethane composite glue; two fixed plates 7 fixedly connected with the upper side lath 4 are inserted from the upper side of the aluminum honeycomb core 3, two fixed plates 7 fixedly connected with the lower side lath 5 are inserted from the lower side of the aluminum honeycomb core 3, bolt holes are drilled on the fixed plates 7, bolt holes are drilled on the front bamboo board 1, the bottom bamboo board 2 and the aluminum honeycomb core 3 which correspond to the bolt holes of the fixed plates 7, and the front bamboo board 1, the aluminum honeycomb core 3 and the bottom bamboo board 2 are fixedly connected through bolts 8, nuts 9 and gaskets 10. Blind holes for inserting bamboo nails 11 are drilled on the inner surfaces of the front bamboo board 1 and the bottom bamboo board 2. The bamboo nails 11 are provided with a plurality of bamboo nails 11 which are cylinders. The bamboo nails 11 are made of side-pressed bamboo boards, and are processed into square materials through the processes of material selection, slicing, forming, carbonization, health preservation, positive-pressure addition of preservative solution, secondary carbonization, health preservation, blank assembly and hot pressing; and after the bamboo is kept stand and boiled in water to release internal stress, the bamboo enters a special woodworking machine to be subjected to excircle processing, sanding and length breaking processing.
The upper side laths 4 are fixedly connected with the upper sides of the front bamboo board 1, the aluminum honeycomb core 3 and the bottom bamboo board 2 through double-component polyurethane composite glue, and the lower side laths 5 are fixedly connected with the lower sides of the front bamboo board 1, the aluminum honeycomb core 3 and the bottom bamboo board 2 through double-component polyurethane composite glue. The two side battens 6 are respectively positioned on the left side and the right side of the front bamboo board 1, the aluminum honeycomb core 3 and the bottom bamboo board 2 and are fixedly connected through double-component polyurethane composite glue.
The upper and lower sides of the aluminum honeycomb core 3 are respectively provided with a rectangular groove 12 for insertion of the fixing plate 7. The aluminum honeycomb core 3 is a high-quality aluminum honeycomb, and is made of an aluminum foil subjected to corrosion prevention treatment, and the aluminum foil is subjected to laser micropore treatment.
The unit area mass of the bamboo-aluminum composite curtain wall board of the utility model is 24Kg/m2. The front face bamboo board 1 and the bottom face bamboo board 2 are manufactured by adopting side-pressing bamboo boards, and are processed into a whole board of an engineering laminated bamboo board with standard thickness through the processes of material selection, slicing, forming, carbonization, health preserving, positive-pressure addition of preservative solution, secondary carbonization, health preserving, blank assembling and hot pressing.
The utility model discloses the reliability of bamboo aluminium composite curtain wall board in indoor and outdoor curtain wall is used has obtained verification through a large amount of engineering projects. The bamboo-aluminum composite curtain wall board has the characteristic of light weight, and the aluminum honeycomb with the grade-A fireproof and flame-retardant performance is connected with a side pressure engineering bamboo board with structural strength through bamboo nails 11 and double-component polyurethane composite glue. Every bamboo aluminium composite curtain wall board all has fairly stable structural performance, carries out reciprocal anchorage through using metal connecting bottom plate for holistic stability further promotes.
The utility model discloses compound curtain board of bamboo aluminium can be applied to high-rise or even super high-rise building's outer facade wall body, replaces original curtain board, can reduce the design redundancy of curtain board, and then reduces construction cost.
The utility model discloses a bamboo aluminium composite curtain board of a best embodiment, its gross thickness is 80mm, and positive bamboo clapper 1 and bottom surface bamboo clapper 2 are makeed into by the side pressure bamboo clapper that 20 millimeters is thick, and the side lath 6 of controlling the side then is the side pressure bamboo clapper that 25mm is thick and makes into. The aluminum honeycomb core 3 is made of aluminum foil which is subjected to antiseptic treatment, the wall thickness is more than or equal to 0.08mm, the honeycomb side length is less than or equal to 5mm,the density is more than or equal to 45kg/m3And carrying out laser micropore processing on the aluminum foil.
The side laths 6 are fixed by bamboo nails 11, and the aluminum honeycomb core 3 is coated by double-component polyurethane composite glue.
Two pieces of 500 × 350mm were cut out from a prefabricated 20mm side-pressed whole bamboo board 1220 × 2440mm to obtain a front bamboo board 1 and a bottom bamboo board 2. In a prefabricated 25mm side-pressed bamboo board 1220 × 2440mm whole board, 400 × 80mm two pieces are cut as the upper lath 4 and the lower lath 5, respectively. Two 450 x 80mm pieces were cut as side panels 6.
And processing blind holes of the corresponding bamboo nails 11 and through holes for installing connecting pieces in the cut front bamboo boards 1 and the cut bottom bamboo boards 2. And (3) processing slotted holes for installing connecting pieces on the cut upper side lath 4, lower side lath 5 and side lath 6.
The bamboo board is pressed by 25mm thick side pressure, and processed into strip shape, and then processed into bamboo nails 11 for standby. Through the frock, with front bamboo clapper 1 and bottom surface bamboo clapper 2, fixed plate 7, upside lath 4, downside lath 5 and side lath 6 one shot hot briquetting to wait for use.
The upper side lath 4, the lower side lath 5 and the side lath 6 which are formed by hot pressing are evenly coated with double-component polyurethane composite glue, and the aluminum honeycomb core material is carefully separated and evenly laid on the upper side lath 4, the lower side lath 5 and the side lath 6. The bamboo nails 11 are installed into the preset positions, and the front bamboo boards 1 and the bottom bamboo boards 2 are seamed.
The compound curtain wall board that accomplishes cloth glue is stood on negative pressure vacuum bench, takes out pressure 7-8MPa, and the steady voltage is 18 hours, finally reaches the effect of solidifying, makes the utility model discloses bamboo aluminium compound curtain wall board.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (10)
1. A bamboo-aluminum composite curtain wall board is characterized by comprising a front bamboo board, a bottom bamboo board, an aluminum honeycomb core, an upper side lath, a lower side lath, a fixing plate, a bolt, a nut, a gasket and a bamboo nail; the areas of the front bamboo board, the aluminum honeycomb core and the bottom bamboo board are as large as each other; the aluminum honeycomb core is clamped between the front bamboo board and the bottom bamboo board and is connected through the bamboo nails and double-component polyurethane composite glue; the two fixing plates fixedly connected with the upper side lath are inserted from the upper side of the aluminum honeycomb core, the two fixing plates fixedly connected with the lower side lath are inserted from the lower side of the aluminum honeycomb core, bolt holes are drilled on the fixing plates, bolt holes are drilled on the front side bamboo plate, the bottom side bamboo plate and the aluminum honeycomb core at positions corresponding to the bolt holes of the fixing plates, and the front side bamboo plate, the aluminum honeycomb core and the bottom side bamboo plate are fixedly connected through the bolts, the nuts and the gaskets.
2. The bamboo-aluminum composite curtain wall board as claimed in claim 1, wherein the inner surfaces of the front face bamboo board and the bottom face bamboo board are drilled with blind holes for inserting the bamboo nails.
3. The bamboo aluminum composite curtain wall board as claimed in claim 1, wherein the bamboo nails are cylindrical and the number of the bamboo nails is plural.
4. The bamboo aluminum composite curtain wall board as claimed in claim 1, wherein the bamboo nails are made of side pressed bamboo boards.
5. The bamboo-aluminum composite curtain wall board as claimed in claim 1, wherein the upper side laths are fixedly connected with the upper sides of the front surface bamboo board, the aluminum honeycomb core and the bottom surface bamboo board by two-component polyurethane composite glue, and the lower side laths are fixedly connected with the lower sides of the front surface bamboo board, the aluminum honeycomb core and the bottom surface bamboo board by two-component polyurethane composite glue.
6. The bamboo-aluminum composite curtain wall board as claimed in claim 1, wherein the two side laths are respectively positioned at the left side and the right side of the front bamboo board, the aluminum honeycomb core and the bottom bamboo board and fixedly connected through two-component polyurethane composite glue.
7. The bamboo aluminum composite curtain wall board as claimed in claim 1, wherein the aluminum honeycomb core is formed with rectangular grooves on upper and lower sides thereof, respectively, for insertion of the fixing plate.
8. The bamboo-aluminum composite curtain wall board as claimed in claim 1, wherein the aluminum honeycomb core is made of aluminum foil subjected to corrosion prevention treatment, and the aluminum foil is subjected to laser micropore treatment.
9. The bamboo aluminum composite curtain wall panel as claimed in claim 1, wherein the mass per unit area of the composite curtain wall panel is 24Kg/m2。
10. The bamboo-aluminum composite curtain wall board as claimed in claim 4, wherein the front bamboo boards and the bottom bamboo boards are made of the side pressed bamboo boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022591823.XU CN214833784U (en) | 2020-11-11 | 2020-11-11 | Bamboo-aluminum composite curtain wall board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022591823.XU CN214833784U (en) | 2020-11-11 | 2020-11-11 | Bamboo-aluminum composite curtain wall board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214833784U true CN214833784U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022591823.XU Active CN214833784U (en) | 2020-11-11 | 2020-11-11 | Bamboo-aluminum composite curtain wall board |
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| CN (1) | CN214833784U (en) |
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- 2020-11-11 CN CN202022591823.XU patent/CN214833784U/en active Active
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