CN208733914U - A kind of high-strength wood-plastic clad plate of noise reduction - Google Patents
A kind of high-strength wood-plastic clad plate of noise reduction Download PDFInfo
- Publication number
- CN208733914U CN208733914U CN201821276111.5U CN201821276111U CN208733914U CN 208733914 U CN208733914 U CN 208733914U CN 201821276111 U CN201821276111 U CN 201821276111U CN 208733914 U CN208733914 U CN 208733914U
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- China
- Prior art keywords
- wood
- noise reduction
- plastic
- clad plate
- block structure
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Abstract
The utility model relates to building material technical field more particularly to a kind of high-strength wood-plastic clad plates of noise reduction.It includes at least two pieces of wood plastic substrates and the plate core being set between the wood plastic substrate, the plate core is made up of the block structure that several sections are regular hexagon concaveconvex structure connection, the concaveconvex structure includes insertion section and the concave part for being set to block structure non-regular hexagonal side, and each block structure includes the concave part that three insertion sections and three are set to the side opposite with the side of insertion section is equipped with.The utility model makes it have higher structural strength, stronger impact resistance and excellent noise reduction effect by the design of block structure.
Description
Technical field
The utility model relates to building material technical field more particularly to a kind of high-strength wood-plastic clad plates of noise reduction.
Background technique
Wood-plastic composite panel is a kind of mainly high for basic material and thermoplasticity by timber (lignose, plant cellulose)
The materials such as molecular material (plastics) and processing aid after mixing, then through die apparatus heat extrusion molding and manufactured high-tech
The environmentally protective new decorative material of skill has the performance and feature of timber and plastics concurrently, is can substitute timber and plastics novel multiple
Condensation material.Wood-plastic board has many advantages: long service life, and plasticity is strong and environment protection health, correspondingly, there are also disadvantages:
More crisp than such texture material, toughness is inadequate, and impact resistance is not strong, this is determined by its internal structure and production technology.
For this feature, utility model is a kind of to be particularly important with high-intensitive wood-plastic clad plate.
Application No. is 201720724678.3 patent document, to disclose such a regular hexagon honeycomb structure compound
Plate mainly includes surface layer and punching press sandwich of layers, and the surface layer is the two sides panel of honeycomb composite construction, and surface layer is high-intensitive aluminium
Mould plate, punching press sandwich of layers are punching press sandwich, and the internal structure of the punching press sandwich of layers is positive hexagonal honeycomb shape structure.It should
Utility model surface layer uses hot-forming connection between aluminium-plastic panel, with punching press sandwich, and congruence is bad, and it is utilized just
Hexagonal honeycomb shape structure cannot be born and be divided well from the power in other directions in tangential upper receiving pressure
It dissipates, intensity is not high, in addition, the utility model is one time punching molded, does not have buffering and damping effect.
Utility model content
The utility model will solve the above problems, provide it is a kind of designed by structure make it have higher structural strength,
The wood-plastic clad plate of stronger impact resistance and excellent noise reduction effect.
The technical solution that the utility model solves the problems, such as is to provide a kind of high-strength wood-plastic clad plate of noise reduction, including at least two
Block wood plastic substrate and the plate core being set between the wood plastic substrate, the plate core are the block structure of regular hexagon by several sections
By concaveconvex structure connect form, the concaveconvex structure include be set to block structure non-regular hexagonal side insertion section and
Concave part, each block structure include that three insertion sections and three are set to the side opposite with the side of insertion section is equipped with
Concave part.
Preferably, the insertion section is equipped with overhead kick part, and the concave part is equipped with prevents block structure from falling off with the cooperation of overhead kick part
Stop part.
Preferably, the overhead kick part includes the protection head at the top of insertion section and the overhead kick tail set on protection head both ends.
Preferably, the overhead kick tail is metallic elastic piece.
Preferably, the angle between the overhead kick tail and insertion section is 30-60 °.
Preferably, the joint face that the wood plastic substrate is connect with plate core is equipped with the insertion section and concave part, the wood moulding
Substrate is connect with plate core by the concaveconvex structure.
Preferably, the block structure includes reinforcing shell and being filled in the intracorporal acoustical cotton of stiffened shell.
Preferably, the acoustical cotton includes several be alternately laid with, the vertical cottons that are made by vertical fiber layers and by tiling
The tiling cotton layer that fiber is made into.
Preferably, the reinforcement shell is the shell made of thermosetting resin-impregnated paper high-pressure laminated board.
Preferably, the wood plastic substrate is one of PVC wood mould plate, PE wood-plastic board or PP wood-plastic board.
The utility model has the beneficial effects that
1. by the plate core for the honeycomb structure shape that the block structure of regular hexagon forms, high, the light-weight, sound insulation with structural strength
Heat-insulated effect.
2. being connected between block structure by concaveconvex structure, allows to generate certain deformation, makes it when by external force collision,
Achieve the effect that damping by the buffer function between concaveconvex structure, further increase its structural strength.
3. designing overhead kick part, make to be easily assembled between block structure and be difficult to disassemble, the bonding strength between enhancing structure block.
4. filling acoustical cotton in block structure, make full use of structural void, make wood-plastic clad plate have preferably noise reduction every
Audio fruit.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of high-strength wood-plastic clad plate of noise reduction；
Fig. 2 is a kind of structural schematic diagram of high-strength wood-plastic clad plate block structure of noise reduction；
In figure: 100- wood plastic substrate, 200- plate core, 201- block structure, the insertion section 210-, 211- overhead kick part, 211a- protection
Head, 211b- overhead kick tail, 220- concave part, 221- stop part, 230- reinforcement shell, 240- acoustical cotton, the vertical cotton layer of 241-,
242- tiling cotton layer.
Specific embodiment
Specific embodiment of the present utility model below, and in conjunction with attached drawing, to the technical solution of the utility model make into
The description of one step, but the utility model is not limited to these examples.
A kind of high-strength wood-plastic clad plate of noise reduction, it includes at least two pieces of wood plastic substrates 100 and is set to wood as shown in Figure 1:
Mould the plate core 200 between substrate 100, wherein wood plastic substrate 100 can be in PVC wood plastic plate, PE wood-plastic board or PP wood-plastic board
It is a kind of.
The plate core 200 of the utility model connects group by concaveconvex structure by the block structure 201 that several sections are regular hexagon
At different from the honeycomb in the prior art also through regular hexagon structure composition, block structure is in general honeycomb
Perpendicular to substrate, that is, be to be formed by connecting with the side of block structure regular hexagon with substrate；And the block structure in the utility model
201 are parallel to the setting of wood plastic substrate 100, that is, the side of 201 regular hexagon of block structure cooperates in addition perpendicular to wood plastic substrate 100
The concaveconvex structure being arranged on its non-regular hexagonal side can be tied so that any direction in the wood-plastic clad plate exerts a force
Building block 201 or the effect of concaveconvex structure bring structural strengthening.
As shown in Fig. 2, concaveconvex structure includes insertion section 210 and the groove for being set to 201 non-regular hexagonal side of block structure
Portion 220, the concave part 220 that another block structure 201 is inserted into the insertion section 210 of a block structure 201 can connect block structure 201
Come, insertion section 210 allows to generate certain deformation in concave part 220, thus makes it when by external force collision, can pass through recessed
Buffer function between male structure achievees the effect that damping, improves its structural strength.Each block structure 201 includes three insertion sections
210 and three concave parts 220 for being set to and being equipped with the opposite side in the side of insertion section 210, so that between block structure 201
It can be combined freely through concaveconvex structure.
For the stability for further increasing insertion section 210 and concave part 220 is directly connected to, insertion section 210 is equipped with overhead kick
Part 211, concave part 220, which is equipped with, cooperates the stop part 221 for preventing block structure 201 from falling off with overhead kick part 211.Wherein, overhead kick part 211
Overhead kick tail 211b including being set to the protection head 211a at 210 top of insertion section and set on the protection both ends head 211a, and overhead kick tail
211b can be metallic elastic piece, so that insertion section 210, during being inserted into concave part 220, overhead kick tail 211b gathering is convenient for
It is inserted into, and concave part 220 makes it have relatively narrow entrance and wider inner cavity, overhead kick tail by the design of stop part 221
211b is unfolded after entering wider inner cavity and achievees the effect that Yi Jinnan goes out with the mutual backstop of stop part 221.
In addition, the angle between overhead kick tail 211b and insertion section 210 is 30-60 °, belong to collapsed convenient for overhead kick tail 211b,
And the angular range of stop part 221 is able to cooperate after being unfolded.
Meanwhile the joint face that wood plastic substrate 100 is connect with plate core 200 also is provided with insertion section 210 and concave part 220, wood moulding
Substrate 100 is connect with plate core 200 by concaveconvex structure, to improve the bonding strength between wood plastic substrate 100 and plate core 200.
In order to make full use of the design feature of the utility model, block structure 201 includes reinforcing shell 230 and being filled in reinforcement
Acoustical cotton 240 in shell 230, to improve the effect of its noise reduction sound insulation.Wherein, reinforcing shell 230 is by thermosetting resin
Shell made of impregnated paper high pressure laminated board, to guarantee the structural strengthening effect of block structure 201, and acoustical cotton 240 includes several friendships
For laying, the vertical cotton that is made by vertical fiber layer 241 and the tiling cotton layer 242 being made by tiling fiber, it is arranged alternately
Cotton layer makes it not only and has the sound-absorbing effect to all directions, also makes it have good tear-resistant ability.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (10)
1. a kind of high-strength wood-plastic clad plate of noise reduction, it is characterised in that: including at least two pieces of wood plastic substrates (100) and be set to described
Plate core (200) between wood plastic substrate (100), the plate core (200) are logical by the block structure (201) that several sections are regular hexagon
Concaveconvex structure connection composition is crossed, the concaveconvex structure includes the insertion for being set to the block structure (201) non-regular hexagonal side
Portion (210) and concave part (220), each block structure (201) include that three insertion sections (210) and three are set to and set
The concave part (220) for the side for having the side of insertion section (210) opposite.
2. the high-strength wood-plastic clad plate of a kind of noise reduction according to claim 1, it is characterised in that: the insertion section (210) sets
Have overhead kick part (211), the concave part (220), which is equipped with, cooperates the stop part for preventing block structure (201) from falling off with overhead kick part (211)
(221).
3. the high-strength wood-plastic clad plate of a kind of noise reduction according to claim 2, it is characterised in that: overhead kick part (211) packet
The overhead kick tail (211b) for including the protection head (211a) being set at the top of insertion section (210) and being set to protection both ends head (211a).
4. the high-strength wood-plastic clad plate of a kind of noise reduction according to claim 3, it is characterised in that: the overhead kick tail (211b) is
Metallic elastic piece.
5. the high-strength wood-plastic clad plate of a kind of noise reduction according to claim 3, it is characterised in that: the overhead kick tail (211b) with
Angle between insertion section (210) is 30-60 °.
6. the high-strength wood-plastic clad plate of a kind of noise reduction according to claim 1, it is characterised in that: the wood plastic substrate (100)
The joint face connecting with plate core (200) is equipped with the insertion section (210) and concave part (220), the wood plastic substrate (100) and plate
Core (200) is connected by the concaveconvex structure.
7. the high-strength wood-plastic clad plate of a kind of noise reduction according to claim 1, it is characterised in that: block structure (201) packet
Include the acoustical cotton (240) reinforcing shell (230) and being filled in reinforcement shell (230).
8. the high-strength wood-plastic clad plate of a kind of noise reduction according to claim 7, it is characterised in that: acoustical cotton (240) packet
The tiling cotton layer for including several vertical cotton layers (241) being alternately laid with, being made by vertical fiber and being made by tiling fiber
(242).
9. the high-strength wood-plastic clad plate of a kind of noise reduction according to claim 7, it is characterised in that: the reinforcement shell (230)
For the shell made of thermosetting resin-impregnated paper high-pressure laminated board.
10. the high-strength wood-plastic clad plate of a kind of noise reduction according to claim 1, it is characterised in that: the wood plastic substrate (100)
For one of PVC wood mould plate, PE wood-plastic board or PP wood-plastic board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821276111.5U CN208733914U (en) | 2018-08-09 | 2018-08-09 | A kind of high-strength wood-plastic clad plate of noise reduction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821276111.5U CN208733914U (en) | 2018-08-09 | 2018-08-09 | A kind of high-strength wood-plastic clad plate of noise reduction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208733914U true CN208733914U (en) | 2019-04-12 |
Family
ID=66028693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821276111.5U Expired - Fee Related CN208733914U (en) | 2018-08-09 | 2018-08-09 | A kind of high-strength wood-plastic clad plate of noise reduction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208733914U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643445A (en) * | 2018-08-09 | 2018-10-12 | 浙江新远见材料科技股份有限公司 | A kind of high-strength wood-plastic clad plate of noise reduction |
| CN110080610A (en) * | 2019-05-14 | 2019-08-02 | 商丘职业技术学院 | A kind of construction base isolation device |
-
2018
- 2018-08-09 CN CN201821276111.5U patent/CN208733914U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643445A (en) * | 2018-08-09 | 2018-10-12 | 浙江新远见材料科技股份有限公司 | A kind of high-strength wood-plastic clad plate of noise reduction |
| CN110080610A (en) * | 2019-05-14 | 2019-08-02 | 商丘职业技术学院 | A kind of construction base isolation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20190809 |