CN109797927B - Large-scale unit assembled sandwich decorative board - Google Patents
Large-scale unit assembled sandwich decorative board Download PDFInfo
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- CN109797927B CN109797927B CN201910134709.3A CN201910134709A CN109797927B CN 109797927 B CN109797927 B CN 109797927B CN 201910134709 A CN201910134709 A CN 201910134709A CN 109797927 B CN109797927 B CN 109797927B
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Abstract
The invention discloses a large-scale unit assembled sandwich decorative plate, which belongs to the technical field of architectural decorative tools, and has the technical problems that in the using process of spliced plate bodies, the connecting positions of the plate bodies are easy to loosen, so that the two plate bodies are separated and fall off, and the use experience of users living in buildings is reduced, the technical scheme is characterized by comprising the plate bodies, two ends of each plate body are respectively provided with a connecting part, each connecting part comprises a first connecting plate and a second connecting plate which are equal in height and parallel to each other, a connecting block is arranged between the first connecting plate and the second connecting plate, a first locking groove is formed in the first connecting plate, a second locking groove is formed in the second connecting plate, a first locking block and a second locking block are respectively and fixedly connected to two sides of the connecting block, and the first locking block and the second locking block are respectively and slidably connected with the corresponding first locking groove and the second locking groove, the effect of improving the connection strength between the plate bodies is achieved.
Description
Technical Field
The invention relates to the field of architectural decoration appliances, in particular to a large-scale unit assembly type sandwich decorative plate.
Background
With the development of the residential industry in China, the building use accounts for 28% of the energy consumption of the whole society, the building energy conservation is more and more emphasized by various departments in China, and the outer wall of the existing building is usually decorated by recyclable decorative materials such as an aluminum plastic plate, an aluminum single plate, an assembled sandwich decorative plate and the like, so that the effect of reducing the building energy consumption is achieved.
During the use of the assembled sandwich decorative plate, the assembled sandwich decorative plate is generally formed by splicing a plurality of unit plates together, each unit plate comprises an outer metal panel and an inner concrete sandwich, and a framework is usually placed in the sandwich for the strength of the sandwich.
The existing Chinese patent with reference to publication number CN101070723A discloses a large-scale unit assembled sandwich decorative plate, which comprises plate bodies, wherein the plate bodies comprise outer plates and sandwich cores made of metal materials, metal pipes are arranged on the upper portions and the lower portions of the sandwich cores, the outer plates are attached to the side faces of the sandwich cores to form the plate bodies, the upper portions and the lower portions of the plate bodies are arranged in an L-shaped concave-convex shape, when the large-scale unit assembled sandwich decorative plate is used, wires in a house can penetrate through the metal pipes, and the two plate bodies are spliced through the shapes of the upper portions and the lower portions, so that the fixation between the two plate bodies.
The above prior art solutions have the following drawbacks: the plate body of concatenation is at the in-process that uses, and the hookup location of plate body easily takes place not hard up condition, and then leads to the separation to appear between two plate bodies, the condition that drops, and then takes place to hinder the people, has reduced construction user's use and has experienced.
Disclosure of Invention
The invention aims to provide a large-scale unit assembled sandwich decorative plate, which achieves the effect of improving the connection strength between plate bodies.
The technical purpose of the invention is realized by the following technical scheme:
the large-scale unit assembled sandwich decorative plate comprises a plate body, wherein the plate body comprises an outer plate and a sandwich core, two ends of the plate body are both connecting parts, each connecting part comprises a first connecting plate and a second connecting plate which are equal in height and parallel to each other, a connecting block is arranged between the first connecting plate and the second connecting plate, and the height of the connecting block is twice that of the first connecting plate; first locking groove has been seted up on the first connecting plate, and the second locking groove has been seted up to the second connecting plate, and connecting block both sides are first locking piece of fixedly connected with and second locking piece respectively, first locking piece and second locking piece respectively with first locking groove and the second locking groove sliding connection that corresponds.
By adopting the technical scheme, when the two sandwich decorative plates are spliced, workers firstly butt the connecting parts of the plate bodies, and the first connecting plate and the second connecting plate of the two plate bodies simultaneously restrain the connecting blocks; then, a first locking block and a second locking block which are fixedly connected to the connecting block are respectively inserted into the first locking groove and the second locking groove in a sliding mode, after the first locking block is connected with the first locking groove, the first locking groove provides a rigid constraint effect for the first locking block, and therefore the first connecting plate is fixedly connected with the connecting block; then, after the second locking block is connected with the second locking groove, the second locking groove provides a rigid constraint effect for the second locking block, and the second connecting plate is fixedly connected with the connecting block, so that a rigid fixed connection form between one plate body and the connecting block is completed, and the connection strength is improved; after another plate body passes through same mode and connecting block fixed connection, the relative position of connecting block between with two plate bodies is fixed through the material hardness of self to all adopt rigid connection's form between connecting block and two plate bodies, have higher joint strength's effect, thereby reach the effect that improves joint strength between the plate body.
The invention is further arranged that the first locking groove and the second locking groove are both T-shaped, the shape of the first locking block is matched with the shape of the first locking groove, and the shape of the second locking block is matched with the shape of the second locking groove.
By adopting the technical scheme, the T-shaped groove can restrict the insertion mode of the first locking block and the second locking block, prevent the first locking block or the second locking block from being assembled wrongly, and improve the convenience in assembly; meanwhile, the positions of the first locking block and the second locking hole can be restrained, and the using effects of the first locking block and the second locking block are improved.
The invention is further provided that the outer plate is provided with an auxiliary connecting nail at a position facing the connecting block, and the auxiliary connecting nail penetrates through the first connecting plate, the second connecting plate, the first locking groove and the second locking groove.
Through adopting above-mentioned technical scheme, the supplementary connection nail that sets up can carry out further locking through the form of the tight first connecting plate in top, second connecting plate, first locking groove and second locking groove to the relative position between plate body and the connecting block to further improvement the joint strength between plate body and the connecting block, prevent the condition that the plate body drops, improved the stability in use of plate body.
The invention is further provided that the auxiliary connecting nail is provided with an auxiliary fixing component.
Through adopting above-mentioned technical scheme, the supplementary fixed subassembly that sets up can carry out further locking to the relative position between supplementary connection nail and the plate body to the condition that the supplementary connection nail that prevents to take place appears droing takes place, thereby has improved the stability in use of supplementary connection nail.
The auxiliary fixing rod comprises a connecting hole formed in the auxiliary connecting nail, the connecting hole extends from the position where the auxiliary connecting top is connected with the outer plate to the end head of the auxiliary fixing nail in the sandwich core, auxiliary holes are formed in the connecting holes at the parts of the first connecting plate and the second connecting plate, an auxiliary nail rod is connected in each auxiliary hole, and the auxiliary nail rod is nailed into the plate body after extending out of each auxiliary hole.
By adopting the technical scheme, after the auxiliary connecting nail is nailed into the plate body, the worker ejects the auxiliary ejector rod from the auxiliary hole, and the ejected auxiliary nail rod is nailed into the corresponding structure, so that the connecting strength between the auxiliary connecting nail and the plate body is further improved, the using time of the auxiliary connecting nail is prolonged, and the using effect of the auxiliary fixing component is achieved.
The invention is further provided that the side of the connecting part far away from the auxiliary connecting nail is provided with a limiting component.
Through adopting above-mentioned technical scheme, the spacing subassembly that sets up can carry out further restraint to the relative position of the connecting portion of two plate bodys to further increase the joint strength of the connecting portion between two plate bodys, further reach the effect that improves joint strength between the plate body.
The invention is further provided that the limiting assembly comprises a limiting groove, the bottom wall of the limiting groove is provided with limiting corrugations, the limiting groove penetrates through the end of the plate body, a limiting plate is clamped in the limiting groove, and the shape of the limiting plate is matched with that of the limiting groove.
Through adopting above-mentioned technical scheme, earlier limiting plate and building fixed connection, then, when the plate body is connected again, can carry out prepositioned effect to the connecting portion of plate body to the location degree of difficulty when having reduced the plate body installation, and then the convenience when having improved the plate body installation.
The invention is further arranged that the length of the limit plate is greater than the length of the limit groove.
Through adopting above-mentioned technical scheme, because the spacing groove link up the end that the plate body corresponds behind the length that plate body length is greater than the spacing groove, the limiting plate can the joint in the spacing groove of two plate bodies, can carry out spacing effect to two plate bodies behind limiting plate and spacing corrugated interlock, makes the relative position between two plate bodies fixed to further improvement the joint strength between the plate body.
The invention is further provided that the auxiliary connecting nail penetrates through the limiting groove and the limiting plate.
Through adopting above-mentioned technical scheme, after auxiliary connection was decided to run through spacing groove and limiting plate, can be further retrain the relative position between limiting plate and the spacing groove to further improvement the service efficiency of limiting plate, further improvement reach the effect that improves joint strength between the plate body.
The invention is further provided that a sealing ring is arranged at the joint of the auxiliary connecting nail and the outer plate, and the auxiliary connecting nail compresses the sealing ring.
Through adopting above-mentioned technical scheme, the sealing washer that sets up can be sealed with the junction between supplementary connection nail and the planking, and inside the rainwater that prevents to appear when overcast and rainy weather entered into the plate body through the junction of supplementary connection nail with the planking, the condition that influences the wholeness ability of plate body took place, and then improved the stability in use of plate body.
In conclusion, the invention has the following beneficial effects:
1. the locking device comprises a first connecting plate, a second connecting plate, a connecting block, a first connecting groove, a first locking block and a second locking groove; the effect of improving the connection strength between the plate bodies is achieved by the matching use of the second locking block;
2. the spacing subassembly that sets up uses with the cooperation of supplementary nail pole, and further reach the effect that improves joint strength between the plate body.
Drawings
FIG. 1 is a schematic structural view of a large-scale unit fabricated sandwich decorative panel;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
fig. 4 is a sectional view for showing the structure at the connection portion.
Fig. 5 is an enlarged view of the structure at C in fig. 4.
In the figure, 1, a plate body; 11. an outer plate; 12. sandwiching; 2. a connecting portion; 21. a first connecting plate; 211. a first locking groove; 22. a second connecting plate; 221. a second locking slot; 3. connecting blocks; 31. a first locking block; 32. a second locking block; 4. auxiliary connecting nails; 41. connecting holes; 42. an auxiliary hole; 421. an auxiliary nail rod; 5. a seal ring; 6. a limiting groove; 61. limiting corrugation; 62. and a limiting plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A large-scale unit assembled sandwich decorative plate comprises a strip-shaped plate body 1, and the plate body 1 comprises an outer plate 11 made of metal and a sandwich 12 formed by pouring concrete as shown in figure 1.
As shown in fig. 1, both ends of the plate body 1 are the connecting portions 2, the connecting portions 2 include a rectangular first connecting plate 21 and a rectangular second connecting plate 22 which are equal in height and parallel to each other, ends of the first connecting plate 21 and the second connecting plate 22 are fixedly connected to an end of the plate body 1, a T-shaped through first locking groove 211 is formed in the first connecting plate 21, a T-shaped through second locking groove 221 is formed in the second connecting plate 22, and the first locking groove 211 and the second locking groove 221 are arranged opposite to each other.
As shown in fig. 2, a rectangular connecting block 3 is arranged between the first connecting plate 21 and the second connecting plate 22, and the height of the connecting block 3 is twice that of the first connecting plate 21; the end of connecting block 3 is held in first connecting plate 21 and second connecting plate 22, connecting block 3 both ends are equallyd divide fixedly connected with T type's first locking piece 31 and second locking piece 32 towards the position department of first locking groove 211 and second locking groove 221, the shape of first locking piece 31 cooperatees with the shape of first locking groove 211, the shape of second locking piece 32 cooperatees with the shape of second locking groove 221, first locking piece 31 inserts in first locking groove 211, second locking piece 32 inserts in second locking groove 221.
As shown in fig. 2, a rectangular limiting groove 6 is formed in the side surface of the second connecting plate 22 away from the first connecting plate 21, the limiting groove 6 penetrates through the end of the plate body 1, the bottom wall of the limiting groove 6 is provided with a serrated limiting corrugation 61, a limiting plate 62 is clamped in the limiting groove 6, the shape of the limiting plate 62 and the shape of the surface abutted against the limiting corrugation 61 are mutually meshed with the limiting corrugation 61, and the length of the limiting plate 62 is twice the length of the limiting groove 6.
As shown in fig. 3 and 4, a plurality of auxiliary connecting nails 4 are arranged at positions of the outer plate 11 facing the connecting block 3, the plurality of auxiliary connecting nails are in a linear array, a sealing ring 5 is arranged at a joint of each auxiliary connecting nail 4 and the outer plate 11, and the auxiliary connecting nails 4 press the sealing ring 5; each auxiliary connecting nail 4 penetrates through the plate body 1 and the connecting block 3, namely, each auxiliary connecting nail 4 penetrates through the first connecting plate 21, the second connecting plate 22, the first locking groove 211, the second locking groove 221, the limiting groove 3 and the limiting plate 32.
As shown in fig. 4 and 5, the auxiliary connecting nail 4 is provided with a connecting hole 41, the connecting hole 41 extends from the position where the auxiliary connecting top is connected with the outer plate 11 to the end of the auxiliary fixing nail located inside the sandwich core 12, the connecting holes 41 are provided with auxiliary holes 42 at the parts of the first connecting plate 21 and the second connecting plate 22, an auxiliary nail rod 421 is connected in the auxiliary holes 42, and the auxiliary nail rod 421 is driven into the plate body 1 after extending out of the auxiliary holes 42.
The implementation principle of the invention is as follows: when carrying out the concatenation of two plate bodys 1, the workman will be with plate body 1 connecting portion 2 butt each other earlier, then with connecting plate both ends department fixed connection's first locking piece 31 and second locking piece 32 respectively sliding insertion to first locking groove 211 and second locking groove 221 in, through first locking piece 31, second locking piece 32, the cooperation that first locking groove 211 and second locking groove 221 lock two plate bodys 1 fixed connection, simultaneously with limiting plate 32 joint in the spacing groove 3 of two plate bodys 1, limiting plate 32 and limiting plate 32 ripple interlock each other.
Then, the auxiliary connecting nail 4 is nailed in the position of the connecting portion 2, the auxiliary connecting nail 4 sequentially penetrates through the first connecting plate 21, the first locking groove 211, the connecting block 3, the second connecting plate 22, the second locking groove 221, the limiting groove 3 and the limiting plate 32, the auxiliary nail rod 421 extends out, the connecting strength of the two plate bodies 1 is further fixed, and meanwhile the connecting position of the auxiliary connecting nail 4 and the outer plate 11 is protected by the sealing ring 5. In conclusion, through the steps, the effect of improving the connection strength between the plate bodies 1 is achieved.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (4)
1. Large-scale unit assembled core decorative board presss from both sides including plate body (1), and plate body (1) is including planking (11) and core (12), its characterized in that: the two ends of the plate body (1) are both provided with connecting parts (2), each connecting part (2) comprises a first connecting plate (21) and a second connecting plate (22) which are equal in height and parallel to each other, a connecting block (3) is arranged between each first connecting plate (21) and each second connecting plate (22), and the height of each connecting block (3) is twice that of each first connecting plate (21); seted up first locking groove (211) on first connecting plate (21), second locking groove (221) have been seted up in second connecting plate (22), connecting block (3) both sides are first locking piece of fixedly connected with (31) and second locking piece (32) respectively, first locking piece (31) and second locking piece (32) respectively with first locking groove (211) and second locking groove (221) sliding connection that correspond, first locking groove (211) and second locking groove (221) are the T type setting, the shape of first locking piece (31) and the shape of first locking groove (211) cooperate, the shape of second locking piece (32) and the shape of second locking groove (221) cooperate, planking (11) are provided with supplementary connecting nail (4) towards the position of connecting block (3), supplementary connecting nail (4) run through first connecting plate (21), second connecting plate (22), The side face, far away from the auxiliary connecting nail (4), of the connecting part (2) is provided with a limiting assembly, the limiting assembly comprises a limiting groove (6) which is formed, limiting ripples (61) are arranged on the bottom wall of the limiting groove (6), the limiting groove (6) penetrates through the end of the plate body (1), a limiting plate (62) is connected in the limiting groove (6) in a clamping mode, the shape of the limiting plate (32) is matched with that of the limiting groove (6), the auxiliary connecting nail (4) is provided with an auxiliary fixing assembly, the auxiliary fixing assembly comprises a connecting hole (41) formed in the auxiliary connecting nail (4), the connecting hole (41) extends to the end part, located inside the sandwich core (12), of the auxiliary connecting nail (4) from the position, connected with the outer plate (11), of the auxiliary connecting nail (4), auxiliary holes (42) are formed in the parts, located on the first connecting plate (21) and the second connecting plate (22), of the connecting hole (41), an auxiliary nail rod (421) is connected in the auxiliary hole (42), and the auxiliary nail rod (421) is nailed into the plate body (1) after extending out of the auxiliary hole (42).
2. The large-scale unit fabricated sandwich decorative panel of claim 1, wherein: the length of the limiting plate (62) is greater than that of the limiting groove (6).
3. The large-scale unit fabricated sandwich decorative panel of claim 1, wherein: the auxiliary connecting nail (4) penetrates through the limiting groove (3) and the limiting plate (62).
4. The large-scale unit fabricated sandwich decorative panel of claim 1, wherein: and a sealing ring (5) is arranged at the joint of the auxiliary connecting nail (4) and the outer plate (11), and the auxiliary connecting nail (4) compresses the sealing ring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910134709.3A CN109797927B (en) | 2019-02-23 | 2019-02-23 | Large-scale unit assembled sandwich decorative board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910134709.3A CN109797927B (en) | 2019-02-23 | 2019-02-23 | Large-scale unit assembled sandwich decorative board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109797927A CN109797927A (en) | 2019-05-24 |
| CN109797927B true CN109797927B (en) | 2020-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910134709.3A Active CN109797927B (en) | 2019-02-23 | 2019-02-23 | Large-scale unit assembled sandwich decorative board |
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| CN (1) | CN109797927B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10003173C2 (en) * | 2000-01-25 | 2003-05-08 | Gustav Kerle | Device for the presentation of flat parts |
| DE10243196B4 (en) * | 2002-09-18 | 2007-03-22 | Kaindl Flooring Gmbh | Panels with connection bracket |
| CN101235935A (en) * | 2008-02-28 | 2008-08-06 | 李新发 | Split joint type decorated sheet |
| CN205502458U (en) * | 2016-03-16 | 2016-08-24 | 文登蓝岛建筑工程有限公司 | Take decorative board device of straight angle binding off |
| GB201709260D0 (en) * | 2017-06-09 | 2017-07-26 | Masonry Support Systems Ltd | A covering for a building component |
| CN207314659U (en) * | 2017-09-30 | 2018-05-04 | 戴明 | A kind of assembled wallboard |
| CN208122010U (en) * | 2018-02-11 | 2018-11-20 | 广东爱富兰建设有限公司 | A kind of sound insulation damping wallboard |
| CN108518036B (en) * | 2018-03-20 | 2020-04-07 | 浙江圣夏装饰设计工程有限公司 | Wall decorative plate connecting pendant and wall decorative plate mounting method |
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2019
- 2019-02-23 CN CN201910134709.3A patent/CN109797927B/en active Active
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| CN109797927A (en) | 2019-05-24 |
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