CN104401046B - 一种榫卯结合的木质工程材点阵夹芯结构的制备方法 - Google Patents

一种榫卯结合的木质工程材点阵夹芯结构的制备方法 Download PDF

Info

Publication number
CN104401046B
CN104401046B CN201410723685.2A CN201410723685A CN104401046B CN 104401046 B CN104401046 B CN 104401046B CN 201410723685 A CN201410723685 A CN 201410723685A CN 104401046 B CN104401046 B CN 104401046B
Authority
CN
China
Prior art keywords
tenon
core structure
engineering material
wooden engineering
dovetail
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
CN201410723685.2A
Other languages
English (en)
Other versions
CN104401046A (zh
Inventor
李飞
宋攀可
钱志敏
胡英成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Northeast Forestry University
Original Assignee
Northeast Forestry University
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
Publication date
Application filed by Northeast Forestry University filed Critical Northeast Forestry University
Priority to CN201410723685.2A priority Critical patent/CN104401046B/zh
Publication of CN104401046A publication Critical patent/CN104401046A/zh
Application granted granted Critical
Publication of CN104401046B publication Critical patent/CN104401046B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/18Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side
    • B32B3/20Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side of hollow pieces, e.g. tubes; of pieces with channels or cavities
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/13Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board all layers being exclusively wood
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04Interconnection of layers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/50Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54Yield strength; Tensile strength

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

本发明公布了一种新型榫卯结合的木质工程材点阵夹芯结构,随着木质工程材料的应用越来越广,为了增强木质工程材料的力学强度,本发明设计了一种榫卯结合的木质工程材点阵夹芯结构。所述木质工程材点阵夹芯结构包括上面板、芯层结构和下面板,其特征在于:所述榫卯结合方式是在上面板的下表面宽度方向开有相互平行的燕尾榫槽和在下面板的上表面宽度方向开有相互平行的燕尾榫槽,通过燕尾榫两端的榫头从上面板和下面板的一侧移入到燕尾榫槽的指定位置。本发明所设计的木质工程材点阵夹芯结构结构合理、力学强度高、制造方便、绿色少污染,能广泛用于建筑工程和家具制造等领域。

Description

一种榫卯结合的木质工程材点阵夹芯结构的制备方法
技术领域:
本发明涉及建筑材料领域,尤其涉及一种在木结构建筑中使用木质工程材点阵夹芯结构。
背景技术:
榫卯结合是在两个木构件上所采用的一种凹凸结合的连接方式。其中凸出部分叫榫(或榫头)凹进部分叫卯(或榫槽、槽)多是使用在古代中国建筑、家具及其它木制器械的主要结构方式;随着天然木材资源日益缺少,而木结构建筑在国内又呈现日趋增多的趋势,木材在现在或将来可能会出现供应链不足的问题,人们对木质工程材的研究逐渐加深及其应用日益广泛。木质工程材料点阵结构是木质工程材的一种结构,但目前人们对木质工程材料点阵结构的研究有所不足。
发明内容:
发明目的:本发明主要针对上述问题,设计了一种榫卯结合的木质工程材点阵夹芯结构。
技术方案:本发明采用榫卯结合的方式将上下面板表面开槽与两端端部加工成榫头的圆棒状榫相结合,上下面板从加工端端面上观察槽的形状是等边梯形,榫头形状与槽型相适配,两者形似燕尾,故将槽称为燕尾榫槽,圆棒状榫称为燕尾榫。
一种榫卯结合的木质工程材点阵夹芯结构,包括上面板、芯层结构和下面板,其特征在于:所述榫卯结合方式是在上面板的下表面宽度方向开有相互平行的燕尾榫槽和在下面板的上表面宽度方向开有相互平行的燕尾榫槽,通过燕尾榫两端的榫头从上面板和下面板的一侧移入到燕尾榫槽的指定位置。
所述上面板的开槽方式是在上面板上以每相邻两个燕尾榫槽为一组,组数由面板长度确定,在板长度方向每隔10cm开一组,组内两平行榫槽的最小间距为2cm~3cm,开槽深度为面板厚度的三分之一至二分之一,上面板与芯层结构通过榫卯结合进行组装。
所述下面板的开槽方式是在下面板上以每相邻两个燕尾榫槽为一组,组数由面板长度确定,在板长度方向每隔10cm开一组,组内两平行榫槽的最小间距为2cm~3cm,开槽深度为面板厚度的三分之一至二分之一,下面板与芯层结构通过榫卯结合进行组装。
本发明所述的一种榫卯结合的木质工程材点阵夹芯结构,其特征在于:所述芯层结构由燕尾榫和连接件通过胶黏剂胶接而成,且其高度在5cm~15cm之间。
本发明所述的芯层结构,其特征是:所述的芯层结构所使用的胶黏剂包括乳白胶、环氧树脂、酚醛树脂、脲醛树脂或氯丁橡胶。
本发明所述的一种榫卯结合的木质工程材点阵夹芯结构,其特征在于:所述燕尾榫的结构是横截面为圆形的直径范围为1cm~1.5cm的圆棒榫或者横截面为正方形的边长范围为1cm~1.5cm的方榫,并且其两端端部加工成燕尾型榫头。
本发明所述的一种榫卯结合的木质工程材点阵夹芯结构,其特征在于:所述榫卯结合是将燕尾榫两端的榫头从上面板和下面板的一侧移入,移入的距离为燕尾榫槽总长度的四分之一至二分之一,并在该位置用胶黏剂胶接。
本发明所述的连接件,其特征是:所述的连接件为正方形轻质片状材料包括木片或塑料片,每个连接件上开有四个与燕尾榫横截面形状相吻合的开口,用于将四个燕尾榫和一个连接件通过胶黏剂胶接在一起,组成芯层结构的基本单元。
有益效果:本发明的有益效果是结构合理、力学强度高、制造方便、绿色少污染。
附图说明:
图1是一种榫卯结合的木质工程材点阵夹芯结构的圆棒榫芯层结构整体透视图;
图2是一种榫卯结合的木质工程材点阵夹芯结构的上面板详图;
图3是一种榫卯结合的木质工程材点阵夹芯结构的下面板详图;
图4是一种榫卯结合的木质工程材点阵夹芯结构的圆棒榫详图;
图5是一种榫卯结合的木质工程材点阵夹芯结构的方榫详图;
图6是一种榫卯结合的木质工程材点阵夹芯结构的圆棒榫连接件详图;
图7是一种榫卯结合的木质工程材点阵夹芯结构的方榫连接件详图;
图8是一种榫卯结合的木质工程材点阵夹芯结构的圆棒榫芯层结构基本单元透视图;
图9是一种榫卯结合的木质工程材点阵夹芯结构的圆棒榫芯层结构基本单元正视图;
图10是一种榫卯结合的木质工程材点阵夹芯结构的圆棒榫芯层结构基本单元俯视图;
图11是一种榫卯结合的木质工程材点阵夹芯结构的圆棒榫芯层结构整体正视图;
图12是一种榫卯结合的木质工程材点阵夹芯结构的圆棒榫芯层结构整体俯视图;
图13是一种榫卯结合的木质工程材点阵夹芯结构的方榫芯层结构基本单元透视图;
图14是一种榫卯结合的木质工程材点阵夹芯结构的方榫芯层结构基本单元正视图;
图15是一种榫卯结合的木质工程材点阵夹芯结构的方榫芯层结构基本单元俯视图;
图16是一种榫卯结合的木质工程材点阵夹芯结构的方榫芯层结构整体透视图;
图17是一种榫卯结合的木质工程材点阵夹芯结构的方榫芯层结构整体正视图;
图18是一种榫卯结合的木质工程材点阵夹芯结构的方榫芯层结构整体俯视图;
其中:1、上面板;3、下面板;4、燕尾榫槽;5、燕尾榫;6、连接件。
具体实施方式:
一种榫卯结合的木质工程材点阵夹芯结构,它包括上面板、芯层结构和下面板,榫卯结合方式是在上面板的下表面宽度方向开有相互平行的燕尾榫槽和在下面板的上表面宽度方向开有相互平行的燕尾榫槽,通过燕尾榫两端的榫头从上面板和下面板的一侧移入,移入的距离为燕尾榫槽总长度的四分之一至二分之一,并在该位置用胶黏剂胶接。
如图1和图14所示,利用连接件连接将芯层结构分为5组点阵单元,采用中间一组,两侧两组的安排方式,利用上述的方法,制作完成。
所述的制作方式并不局限于唯一,包括改变上下面板上的开槽数量、连接件连接的燕尾榫数量、燕尾榫横截面形状、芯层结构基本单元在面板上胶接位置同样能达到预期目的。
具有结构合理、力学强度高、制造方便、绿色少污染的特点。

Claims (8)

1.一种榫卯结合的木质工程材点阵夹芯结构,包括上面板(1)、芯层结构(2)和下面板(3),其特征在于:所述榫卯结合方式是在上面板(1)的下表面宽度方向开有相互平行的燕尾榫槽(4)和在下面板(3)的上表面宽度方向开有相互平行的燕尾榫槽(4),通过燕尾榫(5)两端的榫头从上面板(1)和下面板(3)的一侧移入到燕尾榫槽的指定位置。
2.根据权利要求1所述的一种榫卯结合的木质工程材点阵夹芯结构,其特征在于:所述上面板(1)的开槽方式是在上面板上以每相邻两个燕尾榫槽(4)为一组,组数由面板长度确定,在板长度方向每隔10cm开一组,组内两平行榫槽的最小间距为2cm~3cm,开槽深度为面板厚度的三分之一至二分之一,上面板(1)与芯层结构(2)通过榫卯结合进行组装。
3.根据权利要求1所述的一种榫卯结合的木质工程材点阵夹芯结构,其特征在于:所述下面板(3)的开槽方式是在下面板上以每相邻两个燕尾榫槽(4)为一组,组数由面板长度确定,在板长度方向每隔10cm开一组,组内两平行榫槽的最小间距为2cm~3cm,开槽深度为面板厚度的三分之一至二分之一,下面板(3)与芯层结构(2)通过榫卯结合进行组装。
4.根据权利要求1所述的一种榫卯结合的木质工程材点阵夹芯结构,其特征在于:所述芯层结构(2)由燕尾榫(5)和连接件(6)通过胶黏剂胶接而成,且其高度在5cm~15cm之间。
5.根据权利要求4所述的一种榫卯结合的木质工程材点阵夹芯结构,其特征在于:所述的芯层结构(2)所使用的胶黏剂包括乳白胶、环氧树脂、酚醛树脂、脲醛树脂或氯丁橡胶。
6.根据权利要求4所述的一种榫卯结合的木质工程材点阵夹芯结构,其特征在于:所述燕尾榫(5)的结构是横截面为圆形的直径范围为1cm~1.5cm的圆棒榫或者横截面为正方形的边长范围为1cm~1.5cm的方榫,并且其两端端部加工成燕尾型榫头。
7.根据权利要求1所述的一种榫卯结合的木质工程材点阵夹芯结构,其特征在于:所述榫卯结合是将燕尾榫(5)两端的榫头从上面板(1)和下面板(3)的一侧移入,移入的距离为燕尾榫槽总长度的四分之一至二分之一,并在该位置用胶黏剂胶接。
8.根据权利要求4所述的一种榫卯结合的木质工程材点阵夹芯结构,其特征在于:所述的连接件(6)为正方形轻质片状材料包括木片或塑料片,每个连接件上开有四个与燕尾榫横截面形状相吻合的开口,用于将四个燕尾榫和一个连接件通过胶黏剂胶接在一起,组成芯层结构(2)的基本单元。
CN201410723685.2A 2014-12-02 2014-12-02 一种榫卯结合的木质工程材点阵夹芯结构的制备方法 Expired - Fee Related CN104401046B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410723685.2A CN104401046B (zh) 2014-12-02 2014-12-02 一种榫卯结合的木质工程材点阵夹芯结构的制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410723685.2A CN104401046B (zh) 2014-12-02 2014-12-02 一种榫卯结合的木质工程材点阵夹芯结构的制备方法

Publications (2)

Publication Number Publication Date
CN104401046A CN104401046A (zh) 2015-03-11
CN104401046B true CN104401046B (zh) 2017-02-22

Family

ID=52638742

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410723685.2A Expired - Fee Related CN104401046B (zh) 2014-12-02 2014-12-02 一种榫卯结合的木质工程材点阵夹芯结构的制备方法

Country Status (1)

Country Link
CN (1) CN104401046B (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107859199A (zh) * 2017-10-27 2018-03-30 北京林业大学 一种滑移型金属连接件
CN110052045A (zh) * 2019-05-22 2019-07-26 张洋 建筑玩具中柱子与地面构件搭建组件
CN116043409B (zh) * 2022-12-08 2024-07-02 安徽省天助纺织科技集团股份有限公司 一种废旧纺织品制造保温材料的制造装置及其工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200999434Y (zh) * 2007-08-08 2008-01-02 任照宇 内外墙保温装饰板
KR101027106B1 (ko) * 2009-06-22 2011-04-05 한국과학기술원 모바일 하버용 데크
CN201525062U (zh) * 2009-07-03 2010-07-14 陈金明 木质空芯结构层压板
CN203361371U (zh) * 2013-04-26 2013-12-25 赵俊儒 可提高粘接强度的挤塑板
CN103879050A (zh) * 2014-04-01 2014-06-25 东北林业大学 木质工程复合材料点阵夹芯结构
CN204414671U (zh) * 2014-12-02 2015-06-24 东北林业大学 一种新型榫卯结合的木质工程材点阵夹芯结构

Also Published As

Publication number Publication date
CN104401046A (zh) 2015-03-11

Similar Documents

Publication Publication Date Title
US8448396B2 (en) Laminated insulated timber for building construction
CN104401046B (zh) 一种榫卯结合的木质工程材点阵夹芯结构的制备方法
CN105134700A (zh) 插入式燕尾榫接合箱体及插入式燕尾榫的接合方法
CN204414671U (zh) 一种新型榫卯结合的木质工程材点阵夹芯结构
CN201857740U (zh) 层压实木复合地板
CN202787665U (zh) 建筑用拼接圆木柱
CN201011103Y (zh) 小拼木结合指接实木地板
CN203210475U (zh) 一种大幅面速生材指接板
CN205521791U (zh) 一种实木板材
CN102225561A (zh) 硬木同向拼板及其制作方法
CN212224529U (zh) 一种长度方向拼接的户外重竹地板
CN205276780U (zh) 内三层复合地板
JP2014094497A (ja) 単板集成材積層体
CN204326442U (zh) 节材型木地板
CN105003058A (zh) 竹木双层地板
CN107053380B (zh) 一种细条型实木榫卯复合拼接板
CN202273954U (zh) 木家具的榫结构
CN201228426Y (zh) 一种新型地板
CN203755592U (zh) 一种加强型装饰板材
CN205712725U (zh) 一种组合式墙板
CN103485514A (zh) 重组竹地板
CN204357068U (zh) 复合木框
CN201879167U (zh) 包镶式空芯木家具构件
CN219404643U (zh) 一种原木拼板
CN104612362A (zh) 复合木框及其制作方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
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: 20170222

Termination date: 20191202