CN204001691U - There is the thermal insulation separation figure Wood-plastic formwork of cellular structure - Google Patents
There is the thermal insulation separation figure Wood-plastic formwork of cellular structure Download PDFInfo
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- CN204001691U CN204001691U CN201420464040.7U CN201420464040U CN204001691U CN 204001691 U CN204001691 U CN 204001691U CN 201420464040 U CN201420464040 U CN 201420464040U CN 204001691 U CN204001691 U CN 204001691U
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- wood
- cellular
- plastic formwork
- sound insulation
- slab
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Abstract
The utility model belongs to Wood-plastic formwork technical field, be specifically related to have the thermal insulation separation figure Wood-plastic formwork of cellular structure, mainly formed by upper plate (1) and sound insulation slab (2), it is characterized in that: between described upper plate (1) and sound insulation slab (2), be provided with cellular interlayer (3); Described sound insulation slab (2) surface is provided with groove (4), on groove (4), be provided with the bloop (5) that equally distributed and cellular interlayer (3) end is connected, described bloop (5) is inverted cone-shaped structure, and described cellular interlayer (3) is made up of metal material, glass fiber or composite material.The beneficial effects of the utility model are: honeycomb sandwich panel has good sound insulation, heat-proof quality, therefore cellular sandwich slab are applied in Wood-plastic formwork, have improved greatly the performance of the heat preservation and soundproof of Wood-plastic formwork.
Description
Technical field
The utility model belongs to Wood-plastic formwork technical field, is specifically related to have the thermal insulation separation figure Wood-plastic formwork of cellular structure.
Background technology
Wood is moulded, be wood plastic composite (Wood-Plastic Composites, WPC), it is the class advanced composite material (ACM) being in recent years surging forward both at home and abroad, refer to utilize polyethylene, polypropylene and polyvinyl chloride etc., replace common resin adhesive, be mixed into new wood materials with useless strings such as exceeding more than 35%-70% wood powder, rice husk, stalk, again through the plastic processings such as extruding, mold pressing, injection moulding, the sheet material of producing or section bar.Be mainly used in the industries such as building materials, furniture, logistics packaging.After being mixed by a certain percentage, plastics and wooden powder through the sheet material of hot extrusion molding, be referred to as to push wood-plastic composite panel.
Along with starting repeatedly of China and every engineering construction, template industry is able to fast development.Estimate that 2011-2012 the average annual production scale speedups of China's construction formwork industry will be in 15% left and right; To the end of the year 2012, China's construction formwork industry output will reach 2.2 hundred million square metres of left and right, respond actively climate change in China, carry out energetically under the form of energy-saving and emission-reduction, if in construction formwork industry, the material that can use alternative steel and bamboo and wood, environmental benefit, social benefit are undoubtedly huge.The construction formwork market demand is more than 2,000 hundred million at present, and Wood-plastic formwork will occupy 30%-50% of the market share in 3～5 years future, and the output value can reach more than 60,000,000,000, and market prospects are very wide.When wood plastic composite uses as construction formwork, can increase substantially efficiency of construction, shorten the engineering time.Wood-plastic formwork can be saved 30% left and right compared with conventional template single Integrated using cost, and supplementary costs can reduce by 40% left and right, directly reduces engineering-built cost 5% nearly.Elegant peace Wood plastic boards has green, low-carbon (LC), the multiple advantage of economic dispatch.
In the honeycomb core of honeycomb sandwich panel, the volume of solid material only 1%～3%, it in its complementary space, is air sealed in honeycomb core, because sound insulation, the heat-proof quality of air are better than any solid material, the wave propagation of heat harmony is subject to great restriction, so honeycomb sandwich panel has good sound insulation, heat-proof quality, therefore cellular sandwich slab is applied in Wood-plastic formwork, improve greatly the performance of the heat preservation and soundproof of Wood-plastic formwork.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of honeycomb sandwich panel that utilizes to have the Wood-plastic formwork that good sound insulation, heat insulation character are made.
The utility model is achieved through the following technical solutions:
The thermal insulation separation figure Wood-plastic formwork with cellular structure, is mainly made up of upper plate 1 and sound insulation slab 2, it is characterized in that: between described upper plate 1 and sound insulation slab 2, be provided with cellular interlayer 3; Described sound insulation slab 2 surfaces are provided with groove 4, are provided with the bloop 5 that equally distributed and cellular interlayer 3 ends are connected on groove 4.
Described bloop 5 is inverted cone-shaped structure.
Described cellular interlayer 3 is made up of metal material, glass fiber or composite material.
Compared with prior art, the beneficial effects of the utility model are:
1) in the honeycomb core of honeycomb sandwich panel, the volume of solid material only 1%～3%, it in its complementary space, is air sealed in honeycomb core, because sound insulation, the heat-proof quality of air are better than any solid material, the wave propagation of heat harmony is subject to great restriction, so honeycomb sandwich panel has good sound insulation, heat-proof quality, therefore cellular sandwich slab is applied in Wood-plastic formwork, improve greatly the performance of the heat preservation and soundproof of Wood-plastic formwork.
2) groove 4 is provided with the bloop 5 for inverted cone-shaped structure that equally distributed and cellular interlayer 3 ends are connected, sound is conducted in cellular interlayer 3 interlayers by the bloop 5 of back taper, and the bloop 5 of inverted cone-shaped structure, better attenuates sound improves Wood-plastic formwork sound insulation value
Brief description of the drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is that of the present utility model looking up partly cutd open structural representation.
In figure: upper plate 1, sound insulation slab 2, cellular interlayer 3, groove 4, bloop 5.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
The thermal insulation separation figure Wood-plastic formwork with cellular structure, comprises upper plate 1, sound insulation slab 2, cellular interlayer 3, groove 4, bloop 5.
As shown in Figure 1, wherein between upper plate 1 and sound insulation slab 2, be provided with cellular interlayer 3; Sound insulation slab 2 surfaces are provided with groove 4, are provided with the bloop 5 that equally distributed and cellular interlayer 3 ends are connected on groove 4.
Wherein bloop 5 is inverted cone-shaped structure.
Wherein cellular interlayer 3 is made up of metal material, glass fiber or composite material.
The utility model is in the time of concrete use, in honeycomb core due to cellular interlayer 3, the volume of solid material only 1%～3%, it in its complementary space, is air sealed in honeycomb core, due to the sound insulation of air, heat-proof quality is better than any solid material, the wave propagation of heat harmony is subject to great restriction, so honeycomb sandwich panel has good sound insulation, heat-proof quality, therefore cellular interlayer 3 is applied in Wood-plastic formwork, improve greatly the performance of the heat preservation and soundproof of Wood-plastic formwork, groove 4 is provided with the bloop 5 for inverted cone-shaped structure that equally distributed and cellular interlayer 3 ends are connected, sound is conducted in cellular interlayer 3 interlayers by the bloop 5 of back taper, and the bloop 5 of inverted cone-shaped structure, better attenuates sound improves Wood-plastic formwork sound insulation value.
Claims (3)
1. there is the thermal insulation separation figure Wood-plastic formwork of cellular structure, mainly formed by upper plate (1) and sound insulation slab (2), it is characterized in that: between described upper plate (1) and sound insulation slab (2), be provided with cellular interlayer (3); Described sound insulation slab (2) surface is provided with groove (4), is provided with the bloop (5) that equally distributed and cellular interlayer (3) end is connected on groove (4).
2. the thermal insulation separation figure Wood-plastic formwork with cellular structure as claimed in claim 1, is characterized in that: described bloop (5) is inverted cone-shaped structure.
3. the thermal insulation separation figure Wood-plastic formwork with cellular structure as claimed in claim 1 or 2, is characterized in that: described cellular interlayer (3) is made up of metal material, glass fiber or composite material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420464040.7U CN204001691U (en) | 2014-08-15 | 2014-08-15 | There is the thermal insulation separation figure Wood-plastic formwork of cellular structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420464040.7U CN204001691U (en) | 2014-08-15 | 2014-08-15 | There is the thermal insulation separation figure Wood-plastic formwork of cellular structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204001691U true CN204001691U (en) | 2014-12-10 |
Family
ID=52041714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420464040.7U Expired - Fee Related CN204001691U (en) | 2014-08-15 | 2014-08-15 | There is the thermal insulation separation figure Wood-plastic formwork of cellular structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204001691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351390A (en) * | 2016-10-28 | 2017-01-25 | 李菁 | Wood-plastic honeycomb composite wallboard and preparation method and installation method thereof |
-
2014
- 2014-08-15 CN CN201420464040.7U patent/CN204001691U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351390A (en) * | 2016-10-28 | 2017-01-25 | 李菁 | Wood-plastic honeycomb composite wallboard and preparation method and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150815 |
|
| EXPY | Termination of patent right or utility model |