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CN203201008U - Poplar-based heavy wood structure material - Google Patents

Poplar-based heavy wood structure material Download PDF

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Publication number
CN203201008U
CN203201008U CN 201320069217 CN201320069217U CN203201008U CN 203201008 U CN203201008 U CN 203201008U CN 201320069217 CN201320069217 CN 201320069217 CN 201320069217 U CN201320069217 U CN 201320069217U CN 203201008 U CN203201008 U CN 203201008U
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CN
China
Prior art keywords
poplar
thickness
silica sol
layer
sol layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201320069217
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Chinese (zh)
Inventor
周先雁
黄凯
王智丰
冯新
张仲凤
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Central South University of Forestry and Technology
Original Assignee
Central South University of Forestry and Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Priority to CN 201320069217 priority Critical patent/CN203201008U/en
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Publication of CN203201008U publication Critical patent/CN203201008U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型公开了一种杨木基重型木结构用材,包括层积杨木本体(1),硅溶胶层(2),竹片(3)。所述的层积杨木本体(1)上下表面分别设有一层硅溶胶层(2),所述的硅溶胶层(2)外侧分别设有竹片(3)。所述的各层之间通过环氧树脂胶粘在一起。所述的杨木基重型木结构用材的周身包裹有一层酚醛树脂涂层(4)。所述的层积杨木本体(1)厚度为60.0~90.0mm,所述的硅溶胶层(2)的厚度为2.5~3.5mm,所述的竹片(3)的厚度为9.0~12.0mm,所述的酚醛树脂涂层(4)的厚度为1.2~1.5mm,本实用新型是一种外表材质美观、性能可靠、阻燃、耐候的杨木基重型木结构用材。

Figure 201320069217

The utility model discloses a poplar-based heavy wood structure material, which comprises a laminated poplar body (1), a silica sol layer (2) and bamboo chips (3). The upper and lower surfaces of the laminated poplar body (1) are respectively provided with a layer of silica sol layer (2), and the outside of the silica sol layer (2) is respectively provided with bamboo chips (3). The layers are glued together by epoxy resin. A layer of phenolic resin coating (4) is wrapped around the whole body of the poplar-based heavy-duty wood structure. The thickness of the laminated poplar body (1) is 60.0-90.0 mm, the thickness of the silica sol layer (2) is 2.5-3.5 mm, and the thickness of the bamboo slice (3) is 9.0-12.0 mm , the thickness of the phenolic resin coating (4) is 1.2-1.5 mm. The utility model is a poplar-based heavy-duty wood structural material with beautiful appearance, reliable performance, flame retardancy and weather resistance.

Figure 201320069217

Description

A kind of poplar basic weight type wooden construction material
Technical field
The utility model relates to a kind of poplar base engineering material, particularly a kind of fire-retardant, weather-proof poplar basic weight type wooden construction material.
Background technology
In building construction project process, people often use poplar engineering material.The shortcoming that poplar engineering material commonly used exists is that weatherability is poor, burns easily, influences the scope of application and the safety of basket weaver Cheng Cai, and rotten easily in wet environment, influences application life, and its naturally occurring tree is scabbed in addition, influences decorative effect.
The utility model content
Technical problem to be solved in the utility model is that a kind of outer surface material is attractive in appearance, dependable performance, fire-retardant, weather-proof poplar basic weight type wooden construction material.
In order to solve the problems of the technologies described above, the poplar basic weight type wooden construction material that the utility model provides, comprise lamination poplar body, described lamination poplar body upper and lower surface is respectively equipped with one deck silica sol layer, the described silica sol layer outside is respectively equipped with bamboo chip, and the whole body is enclosed with one deck phenolic coating.
Glued together by epoxy resin between each layer.
The thickness of described lamination poplar body is 60.0mm~90.0mm, and the thickness of described silica sol layer is 2.5mm~3.5mm, and the thickness of described bamboo chip is 9.0mm~12.0mm, and the thickness of described phenolic coating is 1.2mm~1.5mm.
Adopt the poplar basic weight type wooden construction material of technique scheme, silica sol layer glue can effectively improve fire resistance, the coating that phenolic resins is wrapped up on the whole body has good anticorrosion weather resistance, and that bamboo chip has is good ornamental, satisfies the requirement of viewing and admiring in using.The thickness of lamination poplar body is 60.0mm~90.0mm, and the thickness of silica sol layer is 2.5mm~3.5mm, and the thickness of bamboo chip is 9.0mm~12.0mm, and the thickness of phenolic coating is 1.2mm~1.5mm.Better effects if.
In sum, the utility model be that a kind of outer surface material is attractive in appearance, dependable performance, fire-retardant, weather-proof poplar basic weight type wooden construction material.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Can further be expressly understood the utility model by specific embodiment of the utility model given below, but following embodiment is not to restriction of the present utility model.
Embodiment 1:
Referring to Fig. 1, lamination poplar body 1 upper and lower surface is respectively equipped with one deck silica sol layer 2, and silica sol layer 2 outsides are respectively equipped with bamboo chip 3, and glued together by epoxy resin between each layer, the whole body is enclosed with one deck phenolic coating 4.The thickness of lamination poplar body 1 is 60.0mm, and the thickness of silica sol layer 2 is 2.5mm, and the thickness of bamboo chip 3 is 9.0mm, and the thickness of phenolic coating 4 is 1.2mm.
Embodiment 2:
Referring to Fig. 1, lamination poplar body 1 upper and lower surface is respectively equipped with one deck silica sol layer 2, and silica sol layer 2 outsides are respectively equipped with bamboo chip 3, and glued together by epoxy resin between each layer, the whole body is enclosed with one deck phenolic coating 4.The thickness of lamination poplar body 1 is 90.0mm, and the thickness of silica sol layer 2 is 3.5mm, and the thickness of bamboo chip 3 is 12.0mm, and the thickness of phenolic coating 4 is 1.5mm.

Claims (3)

1. poplar basic weight type wooden construction material, comprise lamination poplar body (1), it is characterized in that: described lamination poplar body (1) upper and lower surface is respectively equipped with one deck silica sol layer (2), described silica sol layer (2) outside is respectively equipped with bamboo chip (3), and the whole body is enclosed with one deck phenolic coating (4).
2. poplar basic weight type wooden construction material according to claim 1 is characterized in that: glued together by epoxy resin between each layer.
3. poplar basic weight type wooden construction material according to claim 1 and 2, it is characterized in that: the thickness of described lamination poplar body (1) is 60.0mm~90.0mm, the thickness of described silica sol layer (2) is 2.5mm~3.5mm, the thickness of described bamboo chip (3) is 9.0mm~12.0mm, and the thickness of described phenolic coating (4) is 1.2mm~1.5mm.
CN 201320069217 2013-02-06 2013-02-06 Poplar-based heavy wood structure material Expired - Fee Related CN203201008U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320069217 CN203201008U (en) 2013-02-06 2013-02-06 Poplar-based heavy wood structure material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320069217 CN203201008U (en) 2013-02-06 2013-02-06 Poplar-based heavy wood structure material

Publications (1)

Publication Number Publication Date
CN203201008U true CN203201008U (en) 2013-09-18

Family

ID=49145128

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320069217 Expired - Fee Related CN203201008U (en) 2013-02-06 2013-02-06 Poplar-based heavy wood structure material

Country Status (1)

Country Link
CN (1) CN203201008U (en)

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130918

Termination date: 20140206