CN113089927A - Corrugated plate and composite plate - Google Patents
Corrugated plate and composite plate Download PDFInfo
- Publication number
- CN113089927A CN113089927A CN202110472323.0A CN202110472323A CN113089927A CN 113089927 A CN113089927 A CN 113089927A CN 202110472323 A CN202110472323 A CN 202110472323A CN 113089927 A CN113089927 A CN 113089927A
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- Prior art keywords
- corrugated
- plate
- curves
- curve
- buckled
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- 239000002131 composite material Substances 0.000 title claims abstract description 42
- 239000011094 fiberboard Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 abstract description 6
- 238000005034 decoration Methods 0.000 abstract description 5
- 238000005452 bending Methods 0.000 description 7
- 239000010410 layer Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000005187 foaming Methods 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 239000007769 metal material Substances 0.000 description 4
- 239000002356 single layer Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 229920002522 Wood fibre Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
- A47B96/20—Furniture panels or like furniture elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/32—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
- E04C2/326—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material with corrugations, incisions or reliefs in more than one direction of the element
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/50—Self-supporting slabs specially adapted for making floors ceilings, or roofs, e.g. able to be loaded
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B2003/7049—Specific panel characteristics
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Laminated Bodies (AREA)
Abstract
The invention relates to the field of architectural decoration, in particular to a corrugated plate and a composite plate. The corrugated plate is respectively provided with corrugated curves at intervals along the length direction and the width direction of the corrugated plate, the corrugated curves extend along the length direction and the width direction of the corrugated plate, a gap exists between two adjacent corrugated curves, the wave crest of each corrugated curve is opposite to the wave trough of the adjacent corrugated curve, and the wave trough of each corrugated curve is opposite to the wave crest of the adjacent corrugated curve; the four directions of the front, the back, the left and the right of the corrugated plate are all in a corrugated curve shape, and a plurality of corrugated curves are respectively arranged at intervals along the diagonal direction of the corrugated plate. Overcomes the characteristic that most materials have supporting force smaller than stretching force, changes moment, greatly improves the flexibility resistance and yield strength in all directions, and is not easy to deform.
Description
Technical Field
The invention relates to the field of architectural decoration, in particular to a corrugated plate and a composite plate.
Background
Most of the floor slabs commonly used at present are cement slabs or reinforced concrete structures, and the floor slabs are high in strength although the weight is high; there are also floors using i-beams, which are light but not as strong as cement slabs. There is a need for a material that combines the advantages of both.
In the design of furniture and the like, relatively large panels are often used, and the larger the panel, the more easily it is deformed. The existing method for coping with deformation is to make a frame structure, however, the structure is relatively complex in shape and does not meet the modern design trend popular in recent years. Therefore, it is necessary to design a new plate material which can ensure that the plate material still can not deform under the condition of larger size.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a corrugated plate and a composite plate comprising the corrugated plate, wherein the corrugated plate is provided with a corrugated curve in each direction, so that the characteristic that most materials have supporting force smaller than tensile force is overcome, the moment is changed, the flexibility resistance and the yield strength are greatly improved in each direction, and the composite plate is not easy to deform.
The technical scheme of the invention is as follows: a corrugated plate is characterized in that corrugated curves are respectively arranged on the corrugated plate at intervals along the length direction and the width direction of the corrugated plate, the corrugated curves extend along the length direction and the width direction of the corrugated plate, a gap exists between two adjacent corrugated curves, the wave crest of each corrugated curve is opposite to the wave trough of the adjacent corrugated curve, and the wave trough of each corrugated curve is opposite to the wave crest of the adjacent corrugated curve;
the four directions of the front, the back, the left and the right of the corrugated plate are all in a corrugated curve shape, and a plurality of corrugated curves are respectively arranged at intervals along the diagonal direction of the corrugated plate.
In the present invention, the cross section of the corrugated curve may be a sinusoidal curve, and the cross section of the corrugated curve may also be triangular, rectangular, or other shapes, and may play the same role as long as it is a periodic waveform.
The corrugated plate can be used independently or combined with other plates in the actual use process. When using as the composite sheet, can stack the several buckled plate in proper order from last to down together, the wave valley point of upper corrugated plate corresponds places the crest point department at lower floor's buckled plate this moment, is point-to-point contact between upper and lower buckled plate. Compared with a single-layer corrugated plate, the single-layer corrugated plate in the multi-layer corrugated plate can be reduced in stretching amount, so that the stamping force of the corrugated plate in the stamping forming process is reduced; and the more the number of layers of the corrugated plate is, the better the bending strength is, and the rigidity of the plate is improved.
Or the flat plates can be respectively arranged at the two sides of the corrugated plate, and the flat plates, the corrugated plate and the flat plates are sequentially stacked together from top to bottom; or the flat plate, the corrugated plate, the flat plate, the corrugated plate and the flat plate are sequentially stacked together according to the sequence from top to bottom, and the corrugated plate can be arranged on two sides of the corrugated plate. The structure greatly improves the bending strength and rigidity of the composite board.
In the structure of above-mentioned two kinds of composite sheets, can fill the foamed cement between the adjacent buckled plate, or in the clearance between buckled plate and its adjacent flat board, played thermal-insulated and heat retaining effect.
The buckled plate also can be made by the higher high density fiberboard of intensity, and the crest of the both sides that the ripple curve formed on the buckled plate, trough department fill medium density fiberboard, fill the both sides of buckled plate for the panel of surfacing. Compared with the integral high-density fiber board, the composite board has the advantages of greatly reduced cost and light weight; compared with the integral medium-density fiberboard, the composite board has good rigidity and low cost.
The invention has the beneficial effects that:
(1) the corrugated plate has the corrugated curves in all directions, so that the corrugated plate has flexure resistance in all directions, thereby greatly improving the bending strength and rigidity of the whole corrugated plate and being difficult to deform;
(2) the corrugated plate can be used in various application modes in the actual use process, and the corrugated plate is matched with other structures such as a flat plate, a medium-density fiberboard and the like to form a composite plate with various structures, so that the bending strength and the rigidity of the composite plate can be greatly improved, and the cost of the composite plate is reduced;
(3) the corrugated plate and the composite plate comprising the corrugated plate can be used for furniture such as wooden doors, table tops, cabinet doors and the like, and can also be used as a floor slab of a building, and the strength requirements of the furniture and the large building on the plate are completely met.
Drawings
Fig. 1 is a perspective view of a corrugated board;
FIG. 2 is a front view of a corrugated board;
fig. 3 is a schematic front view of the composite plate of example 1;
FIG. 4 is a schematic front view of a first composite sheet according to example 2;
FIG. 5 is a schematic front view of a second composite sheet according to example 2;
fig. 6 is a schematic front view of the composite plate according to example 3.
In the figure: 1, flat plate; 2 a corrugated plate; 3 medium density fiberboard.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be implemented in a number of ways different from those described herein and similar generalizations can be made by those skilled in the art without departing from the spirit of the invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1 and 2, the corrugated board of the present invention can be used not only for indoor home decoration such as wooden doors, cabinet doors, etc., but also for building exterior walls and floor slabs. Set up the ripple curve along its length direction and width direction interval respectively on the buckled plate, the ripple curve extends along the length direction and the width direction of buckled plate. As shown in fig. 1, there is a gap between adjacent corrugated curves, that is, there is a certain gap between the corrugated curve a and the corrugated curve B, and the peak of the corrugated curve is opposite to the valley of the corrugated curve adjacent to the corrugated curve, and the valley of the corrugated curve is opposite to the peak of the corrugated curve adjacent to the corrugated curve, that is, the peak of the corrugated curve a is opposite to the valley of the corrugated curve B, and the valley of the corrugated curve a is opposite to the peak of the corrugated curve B. As shown in figure 1, the corrugated plate is in a corrugated curve shape in the front, the back, the left and the right directions, and the corrugated curves are arranged at intervals along the diagonal direction of the corrugated plate, and the diagonal direction comprises two mutually symmetrical diagonal directions. From the above, the distance between two adjacent corrugated curves is half a wavelength. In summary, the corrugated plate has a corrugation curve in all directions, so that the corrugated plate has flexure resistance in all directions, and the bending strength and the rigidity of the corrugated plate are improved.
In fig. 1, the cross section of the wave curve is a sine curve, which is a typical periodic waveform. Besides being sinusoidal, the cross section of the corrugated curve can be triangular, rectangular or other shapes, and the corrugated curve is also a periodic waveform and can play the same role as the sinusoidal curve.
The corrugated plate can be used independently and can be used as a composite plate.
Example 1
The composite board shown in figure 3 comprises a plurality of corrugated plates, wherein the corrugated plates 2 are sequentially stacked together from top to bottom, and the valley points of the upper-layer corrugated plate are correspondingly placed at the peak points of the lower-layer corrugated plate, so that point-to-point contact between the upper corrugated plate and the lower corrugated plate is realized. Compared with a single-layer corrugated plate, the single-layer corrugated plate in the multi-layer corrugated plate can be reduced in stretching amount, so that the stamping force of the corrugated plate in the stamping forming process is reduced; and the more the number of layers of the corrugated plate is, the better the bending strength is, and the rigidity of the plate is improved. The space intussuseption that forms between two adjacent buckled plates is filled with the foaming glue, and the foaming glue has played thermal-insulated and heat retaining effect.
Each buckled plate in this composite sheet can adopt wooden buckled plate, also can adopt the metal material buckled plate, and the composite sheet of being made by different materials, its intensity is different. The corrugated plates in the composite plate can be all corrugated plates made of metal materials, and the composite plate can be used for a floor slab; the corrugated plates in the composite plate can also be all made of wood corrugated plates, and the composite plate can be used for home decoration, such as door plates, table tops and the like; in the composite sheet, the buckled plate placed in the middle can adopt the metal material buckled plate, and the buckled plate of both sides can adopt wooden buckled plate, and the composite sheet can be used for house decoration this moment.
Example 2
The composite sheet in this embodiment includes dull and stereotyped 1 and buckled plate 2, and the both sides of buckled plate 2 all are equipped with dull and stereotyped 1.
As shown in figure 4, the flat plate 1, the corrugated plate 2 and the flat plate 1 are sequentially stacked from top to bottom to form the composite plate, and the structure greatly improves the bending strength and the rigidity of the plate. The gap intussuseption that forms between buckled plate 2 and the flat board 1 is filled with the foaming glue, and the foaming glue has played thermal-insulated and heat retaining effect.
Or as shown in fig. 5, the flat plate 1, the corrugated plate 2 and the flat plate 1 may be stacked in sequence from top to bottom to form a composite plate. The stacking manner between the flat plates and the corrugated plates in this embodiment is not limited to the above two forms as long as it is ensured that the flat plates 1 are respectively provided on both sides of the corrugated plates 2.
The corrugated plate 2 in the composite plate can adopt a wooden corrugated plate and also can adopt a corrugated plate made of metal materials.
The rest is the same as example 1.
Example 3
The composite board shown in fig. 6 includes a corrugated board 2, the corrugated board 2 in this embodiment is made of a high-density fiber board having a high strength, such as a wood fiber board, and medium-density fiber boards 3 are respectively filled in peaks and valleys of both sides of the corrugated board formed by a corrugation curve, and both sides of the corrugated board 2 are flattened to form a flat surface board. Compared with the integral high-density fiber board, the composite board has the advantages of greatly reduced cost and light weight; compared with the integral medium-density fiberboard, the composite board has good rigidity and low cost. The composite sheet that the buckled plate formed after being filled and leveled up can pass through the dull and stereotyped fixed connection of bolt and both sides at its side, the construction of being convenient for.
The corrugated plate and the composite plate provided by the invention are described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A corrugated board, characterized by: the corrugated plates are respectively provided with corrugated curves at intervals along the length direction and the width direction of the corrugated plates, the corrugated curves extend along the length direction and the width direction of the corrugated plates, a gap exists between every two adjacent corrugated curves, the wave crests of the corrugated curves are opposite to the wave troughs of the adjacent corrugated curves, and the wave troughs of the corrugated curves are opposite to the wave crests of the adjacent corrugated curves;
the corrugated plate is characterized in that the front direction, the rear direction, the left direction and the right direction of the corrugated plate are corrugated curves, and a plurality of corrugated curves are arranged at intervals along two diagonal directions of the corrugated plate respectively.
2. The corrugated board of claim 1, wherein: the cross section of the corrugated curve is a sine curve.
3. The corrugated board of claim 1, wherein: the cross section of the corrugated curve is triangular or rectangular.
4. A composite board comprising the corrugated board according to any one of claims 1-3, characterized in that: including several buckled plate (2), stack several buckled plate (2) in proper order from last to bottom together, the wave valley point of upper corrugated plate corresponds places the crest point department at lower floor's buckled plate, is point-to-point contact between upper and lower buckled plate.
5. A composite board comprising the corrugated board according to any one of claims 1-3, characterized in that: the corrugated plate comprises a corrugated plate (2) and flat plates (1), wherein the flat plates (1) are respectively arranged on two sides of the corrugated plate (2).
6. A composite board according to claim 5, wherein: the flat plate (1), the corrugated plate (2) and the flat plate (1) are sequentially stacked together according to the sequence from top to bottom.
7. A composite board comprising the corrugated board according to any one of claims 1-3, characterized in that: including buckled plate (2), buckled plate (2) are made by high density fiberboard, and medium density fiberboard (3) is filled to crest, the trough department of the both sides that the ripple curve formed on the buckled plate, fills up the both sides of buckled plate (2) for surfacing's panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110472323.0A CN113089927A (en) | 2021-04-29 | 2021-04-29 | Corrugated plate and composite plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110472323.0A CN113089927A (en) | 2021-04-29 | 2021-04-29 | Corrugated plate and composite plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113089927A true CN113089927A (en) | 2021-07-09 |
Family
ID=76680807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110472323.0A Pending CN113089927A (en) | 2021-04-29 | 2021-04-29 | Corrugated plate and composite plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113089927A (en) |
-
2021
- 2021-04-29 CN CN202110472323.0A patent/CN113089927A/en active Pending
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20230831 Address after: Room 302, Unit 2, Building 2, No. 16 Hailong Road, Laoshan District, Qingdao City, Shandong Province, 266000 Applicant after: Qingdao Aluminum Xiaobao Construction Co.,Ltd. Address before: 266000 outlets, No.72 Nanjing Road, Shinan District, Qingdao City, Shandong Province Applicant before: Qingdao bizodi home furnishing Co.,Ltd. |