CN218116901U - Adjustable composite material external wall panel - Google Patents
Adjustable composite material external wall panel Download PDFInfo
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- CN218116901U CN218116901U CN202222299496.XU CN202222299496U CN218116901U CN 218116901 U CN218116901 U CN 218116901U CN 202222299496 U CN202222299496 U CN 202222299496U CN 218116901 U CN218116901 U CN 218116901U
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Abstract
The utility model discloses an adjustable composite material external wall panel, which belongs to the technical field of building wall panels and comprises a vertical steel keel, wherein a plurality of groups of composite material wall bodies formed by stacking are fixedly arranged on one side of the vertical steel keel, each composite material wall body comprises a composite material wall panel, and polyurethane foam is filled in each composite material wall panel; the composite material wall comprises a composite material wall body and is characterized in that corresponding slots and lugs are arranged at one side of the top end and one side of the bottom end of the composite material wall body, adaptive clamping pieces are clamped at the lugs of adjacent composite material wall plates, and L-shaped supporting pieces arranged on the side surfaces of vertical steel keels are arranged at the bottoms below rib parts of the clamping pieces; the utility model has light weight, can effectively reduce the total weight of the building and can also reduce the construction workload; various coatings can be sprayed on the outside to achieve the purpose of beautifying; the length is less limited, the vertical construction gap can be reduced, and the hidden danger of water leakage is reduced.
Description
Technical Field
The utility model relates to a building wallboard technical field especially relates to a combined material side fascia with adjustable.
Background
With the rapid development of social economy and the improvement of living standard of people, in the period of continuously pursuing beauty, people not only pursue the aesthetic feeling of clothes and ornaments, but also increasingly pay more attention to the appearance design of buildings.
In some public buildings, designers seek effects, most of the exterior wall decoration adopts a clay plate, the clay plate is made by using natural pure clay as a raw material, adding a small amount of quartz, pumice, feldspar, pigments and other components, performing high-pressure extrusion molding, drying at low temperature and firing at 1200-1250 ℃.
But the clay plate generates huge energy consumption in the firing process, and the clay plate has heavier weight and is not easy to cut.
We propose an adjustable composite external wall panel for this purpose.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a combined material side fascia with adjustable has overcome the not enough of prior art, aims at solving the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an adjustable composite external wall panel comprises a vertical steel keel, wherein a plurality of groups of composite wall bodies formed by stacking are fixedly arranged on one side of the vertical steel keel, each composite wall body comprises a composite wall panel, and polyurethane foam is filled in each composite wall panel;
the composite material wall comprises a composite material wall body and is characterized in that corresponding slots and lugs are arranged on one side of the top end and one side of the bottom end of the composite material wall body, matched clamping pieces are clamped at the lugs of adjacent composite material wall plates, and L-shaped supporting pieces arranged on the side faces of the vertical steel keels are arranged at the bottoms of the lower sides of the rib parts of the clamping pieces.
The composite wall body is formed by pultrusion of alkali-free glass fiber frame unsaturated polyester resin, the filler is aluminum hydroxide to improve the flame retardant property of the material, flame retardant polyurethane foam is injected into a cavity on the inner side of the composite wall body to improve the heat insulation effect, and the outer surface of the composite wall body can be coated with fluorocarbon paint or water-based paint to achieve the color effect. The wallboard can be produced continuously, the length can reach 20 meters, and the hidden danger of water leakage is reduced while the vertical installation seam of a construction site is reduced.
As an optimal technical scheme of the utility model, the spiral lock is equipped with M5 between fastener and the L shape support piece to wearing the bolt, and M5 mechanism screw is worn to be equipped with by the spiral between L shape support piece and the vertical steel joist.
As a preferred technical scheme of the utility model, the fastener with it is provided with the structure glue to fill between the ear spare on the vertical steel joist, guarantees the inseparable conflict between fastener and the combined material wall body, guarantees holistic stability.
As an optimal technical scheme of the utility model, it is adjacent the U-shaped inslot intussuseption of vertical steel joist is filled with resistant sealed glue of waiting, and resistant to wait to glue and contradict between the fastener and be provided with the foam stick, guarantees the result of use.
As the utility model discloses a preferred technical scheme, L shape steel angle sign indicating number is installed to one side of vertical steel joist, installs the bolt to wearing with vertical steel joist locking on the L shape steel angle sign indicating number.
As an optimal technical scheme of the utility model, the galvanized steel sheet of the one end fixedly connected with of L shape steel angle sign indicating number and wall body laminating, and the chemical bolt is worn to be equipped with by the screw thread between galvanized steel sheet and the wall body.
As a preferred technical scheme of the utility model, two sets of rectangular regulation holes have all been seted up on two sets of support arms of L shape support piece to all seted up the locating hole at two sets of rectangular regulation holes, the rib portion of fastener structural set up with L shape support piece on the length regulation hole correspond two sets of regulation holes that set up, stability in the convenient effective installation that realizes.
As an optimized technical scheme of the utility model, all be equipped with identical joint tooth on the horizontal support arm of L shape support piece and the costal part of fastener to guarantee the stability in the installation better.
The utility model has the advantages that:
1. the composite material wallboard is light in weight, and can effectively reduce the total weight of a building and reduce the construction workload.
2. The appearance of the composite material wallboard can be sprayed with various coatings to achieve the purpose of beautifying.
3. The composite material wallboard is less limited in length, so that vertical construction gaps can be reduced, and the hidden danger of water leakage is reduced.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic structural diagram of the composite wall of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
FIG. 4 is a schematic structural view of the L-shaped holder of the present invention;
fig. 5 is a schematic structural view of the fastener of the present invention.
In the figure: 1. a vertical steel keel; 2. a composite wall; 21. a composite wallboard; 22. foaming polyurethane; 3. l-shaped steel corner connectors; 4. penetrating a bolt; 5. a galvanized steel sheet; 6. a chemical bolt; 7. an L-shaped holder; 8. m5 machine-made screws; 9. m5 penetrating bolts; 10. structural adhesive; 11. a fastener; 12. weather-resistant sealant; 13. a foam rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1 to 5, an adjustable composite external wall panel includes a vertical steel joist 1, a plurality of groups of composite walls 2 stacked together are fixedly mounted on one side of the vertical steel joist 1, each composite wall 2 includes a composite wall panel 21, and polyurethane foam 22 is filled in the composite wall panel 21;
the top end and the bottom end of the composite material wall body 2 are provided with corresponding slots and lugs, the adjacent composite material wall plate 21 is provided with a matched clamping piece 11 at the lug in a clamping way, and the bottom of the lower part of the rib part of the clamping piece 11 is provided with an L-shaped supporting piece 7 arranged on the side surface of the vertical steel keel 1.
The composite wall body 2 is formed by pultrusion of alkali-free glass fiber frame unsaturated polyester resin, the filler is aluminum hydroxide to improve the flame retardant property of the material, flame retardant polyurethane foam is injected into the cavity on the inner side of the composite wall body 2 to improve the heat insulation effect, and the outer surface of the composite wall body 2 can be coated with fluorocarbon paint or water-based paint to achieve the color effect. The wallboard can be continuously produced, the length can reach 20 meters, and the hidden danger of water leakage is reduced while the vertical installation seam of a construction site is reduced.
Furthermore, an M5 through bolt 9,L-shaped supporting piece 7 and an M5 mechanism screw 8 are spirally arranged between the clamping piece 11 and the L-shaped supporting piece 7 in a penetrating mode.
Specifically, the clamping piece 11 and the upper ear piece of the vertical steel keel 1 are filled with the structural adhesive 10, so that the tight collision between the clamping piece 11 and the composite material wall body 2 is ensured, and the stability of the whole body is ensured.
Further, it is adjacent the sealed 12 of glue is sealed in the intussuseption of U-shaped of vertical steel joist 1, and the sealed 12 of glue of waiting is provided with the foam stick 13 with contradicting between fastener 11, guarantees the result of use.
Furthermore, one side of the vertical steel keel 1 is provided with an L-shaped steel angle connector 3,L which is provided with a penetrating bolt 4 locked with the vertical steel keel 1 on the steel angle connector 3. One end of the L-shaped steel corner connector 3 is fixedly connected with a galvanized steel sheet 5 attached to a wall body, and a chemical bolt 6 penetrates through a thread between the galvanized steel sheet 5 and the wall body.
Further, two sets of rectangular regulation holes have all been seted up on two sets of support arms of L shape support 7 to the locating hole has all been seted up at two sets of rectangular regulation holes, fastener 11's ribbed structure set up with L shape support 7 go up two sets of regulation holes that length adjustment hole corresponds the setting, stability in the convenient effective implementation installation.
Specifically, the horizontal arm of the L-shaped holder 7 and the rib of the clamping piece 11 are both provided with matched clamping teeth, so that the stability in the installation process is better ensured.
The working principle is as follows: firstly fixing the L-shaped steel angle bracket 3 on a wall body by using a chemical bolt 6 according to the requirements of a design drawing, then fixing the vertical steel keel 3 with the L-shaped steel angle bracket 3 by using a butt bolt 4, and adjusting the size.
Fixing the lowest end clamping piece 11 on the L-shaped supporting piece 7, adjusting the lowest end clamping piece to pass in and out to a proper position, injecting structural adhesive 10 into a U-shaped groove of the clamping piece 11, and then embedding and compressing the lower wing of the composite material wall body 2 into the clamping piece. And then the clamping piece 11 injected with the structural adhesive is clamped into the upper wing of the composite material wall body 2 and is compressed. Then the composite material wall body 2 is adjusted to be vertical, and then the clamping piece 11 and the L-shaped supporting piece 7 are fixed. And then the installation is sequentially carried out upwards, after the installation is finished, the foam rod 13 is inserted into a gap between the two composite material walls 2, the weather-resistant sealant 12 is injected, the upper composite material wall 2 and the lower composite material wall 2 can be clamped by the clamping piece 11 simultaneously, the bonding area of the structural adhesive 10 can be increased by the internal tooth-shaped structure of the U-shaped groove of the clamping piece 11, and the positioning effect can be realized by the fact that the tooth-shaped structure of the rib part and the tooth-shaped structure on the L-shaped supporting piece 7 are pasted together.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An adjustable composite external wall panel comprises a vertical steel keel (1), and is characterized in that a plurality of groups of composite wall bodies (2) formed by stacking are fixedly installed on one side of the vertical steel keel (1), each composite wall body (2) comprises a composite wall plate (21), and polyurethane foam (22) is filled in each composite wall plate (21);
the composite material wallboard comprises a composite material wallboard (21), wherein the top end and the bottom end of the composite material wallboard are provided with a corresponding slot and an ear piece, the adjacent composite material wallboard (21) is provided with a clamping piece (11) matched with the ear piece in a clamping manner, and the bottom of the lower part of a rib part of the clamping piece (11) is provided with an L-shaped supporting piece (7) arranged on the side surface of a vertical steel keel (1).
2. The adjustable composite external wall panel as claimed in claim 1, wherein M5 through bolts (9) are screwed between the clamping members (11) and the L-shaped supporting members (7), and M5 machine screws (8) are screwed between the L-shaped supporting members (7) and the vertical steel keels (1).
3. The adjustable composite external wall panel as claimed in claim 2, wherein a structural adhesive (10) is filled between the fastener (11) and the upper lug of the vertical steel keel (1).
4. The adjustable composite external wall panel as claimed in claim 1, wherein the U-shaped groove of the adjacent vertical steel keel (1) is filled with weather-proof sealant (12), and a foam rod (13) is arranged between the weather-proof sealant (12) and the fastener (11).
5. The adjustable composite external wall panel as claimed in claim 1, wherein one side of the vertical steel keel (1) is provided with an L-shaped steel angle bracket (3), and the L-shaped steel angle bracket (3) is provided with a through bolt (4) locked with the vertical steel keel (1).
6. The adjustable composite external wall panel as claimed in claim 5, wherein one end of the L-shaped steel bracket (3) is fixedly connected with a galvanized steel plate (5) attached to the wall, and a chemical bolt (6) is threaded between the galvanized steel plate (5) and the wall.
7. The adjustable composite external wall panel as claimed in claim 1, wherein two sets of strip-shaped adjustment holes are formed on both sets of arms of the L-shaped bracket (7), positioning holes are formed on both sets of strip-shaped adjustment holes, and two sets of adjustment holes corresponding to the length adjustment holes on the L-shaped bracket (7) are formed on the rib structure of the clip member (11).
8. The adjustable composite external wall panel according to claim 7, wherein the horizontal arm of the L-shaped bracket (7) and the rib of the fastener (11) are provided with matching fastening teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222299496.XU CN218116901U (en) | 2022-08-31 | 2022-08-31 | Adjustable composite material external wall panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222299496.XU CN218116901U (en) | 2022-08-31 | 2022-08-31 | Adjustable composite material external wall panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218116901U true CN218116901U (en) | 2022-12-23 |
Family
ID=84529158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222299496.XU Active CN218116901U (en) | 2022-08-31 | 2022-08-31 | Adjustable composite material external wall panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218116901U (en) |
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2022
- 2022-08-31 CN CN202222299496.XU patent/CN218116901U/en active Active
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