CN105544757B - A kind of hollow orthogonal layers building blocks bearing plate - Google Patents
A kind of hollow orthogonal layers building blocks bearing plate Download PDFInfo
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- CN105544757B CN105544757B CN201610067081.6A CN201610067081A CN105544757B CN 105544757 B CN105544757 B CN 105544757B CN 201610067081 A CN201610067081 A CN 201610067081A CN 105544757 B CN105544757 B CN 105544757B
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- 238000009413 insulation Methods 0.000 claims abstract description 77
- 239000002023 wood Substances 0.000 claims abstract description 55
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims 8
- 239000012814 acoustic material Substances 0.000 claims 2
- 238000004321 preservation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 239000011810 insulating material Substances 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002154 agricultural waste Substances 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
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- 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
- E04B1/88—Insulating elements for both heat and sound
- E04B1/90—Insulating elements for both heat and sound slab-shaped
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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
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
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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
- E04C2/30—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
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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
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
- E04C2/521—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits serving for locating conduits; for ventilating, heating or cooling
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
Abstract
本发明一种中空正交层积木承重板，包括：内层板和外层板，在内层板和外层板之间形成的第一空腔中设置有至少两层保温层或隔音层，保温层或隔音层包括设于所述第一空腔两端的第一木板，在两个第一木板之间的空腔中间隔设置有第二木板，在两个第二木板、第一木板与第二木板之间的空腔中填充有非承重保温板或非承重隔音材料，两层所述保温层或隔音层之间形成第二空腔，所述第二空腔两端分别设置有第三木板。采用中空设计，在板体间内嵌了保温层或隔音层，具有良好的保温性能或隔音性能，不再需要对板体外部进行保温防护或隔音处理，板体内板材的正交分布，使得板体具有良好的受力性能，质量轻，经济效果好，降低造价，还有效避免了环境污染。
The present invention is a hollow orthogonally-laminated wood load-bearing board, comprising: an inner layer board and an outer layer board, at least two layers of thermal insulation layers or sound insulation layers are arranged in the first cavity formed between the inner layer board and the outer layer board, The thermal insulation layer or the sound insulation layer comprises first planks arranged at both ends of the first cavity, a second plank is arranged at intervals in the cavity between the two first planks, and the two second planks, the first plank and the first plank The cavities between the second planks are filled with non-load-bearing thermal insulation boards or non-load-bearing sound-insulating materials, and a second cavity is formed between the two layers of the thermal insulation layer or sound-insulation layer, and the two ends of the second cavity are respectively provided with the first Three planks. The hollow design is adopted, and the thermal insulation layer or sound insulation layer is embedded between the panels, which has good thermal insulation performance or sound insulation performance, and no longer needs thermal insulation protection or sound insulation treatment on the outside of the panel body. The body has good mechanical performance, light weight, good economic effect, lower cost, and effectively avoids environmental pollution.
Description
技术领域：Technical field:
本发明涉及建筑结构技术领域，具体涉及一种中空正交层积木承重板。The invention relates to the technical field of building structures, in particular to a hollow orthogonally laminated wood load-bearing board.
背景技术：Background technique:
据统计，建筑业消耗了地球上大约50％的能源、42％的水资源、50％的材料和48％的耕地，耗用的能源多，造成生态失衡，且同时产生了全球24％的空气污染、50％的温室效应、 40％的水源污染和50％的氯氟烃等，给人类生活带了不好的影响。According to statistics, the construction industry consumes about 50% of the earth's energy, 42% of water resources, 50% of materials and 48% of arable land, consumes a lot of energy, causes ecological imbalance, and at the same time produces 24% of the world's air Pollution, 50% of the greenhouse effect, 40% of water pollution and 50% of chlorofluorocarbons, etc., have had a bad impact on human life.
过去人们比较注重钢结构和混凝土结构而忽略了木结构绿色建筑，但随着建筑业的发展，钢材、水泥、塑料的不可再生不可持续性已经非常明显，而绿色建筑在治理环境污染、节能减排、调整产业结构方面起着至关重要的作用，因为目前很多国家和地区都已经公认木建筑以及利用农业废弃物加工的建材，是建筑产业可持续发展的正确方向。In the past, people paid more attention to steel structures and concrete structures while ignoring green buildings with wooden structures. However, with the development of the construction industry, the non-renewable and unsustainable nature of steel, cement, and plastics has become very obvious. It plays a vital role in arranging and adjusting the industrial structure, because many countries and regions have recognized that wooden buildings and building materials processed from agricultural waste are the correct direction for the sustainable development of the construction industry.
为此，有必要针对木结构绿色建筑及其工业化进行系统性的研发，进而推广新型木建筑的广泛应用，使得我国建筑产业真正实现全过程的绿色、可循环、可持续。For this reason, it is necessary to carry out systematic research and development on wooden structure green buildings and their industrialization, and then promote the wide application of new wooden buildings, so that my country's construction industry can truly realize the whole process of green, recyclable and sustainable.
发明内容：Invention content:
本发明的目的是提供一种具有良好的保温性能或隔音性能，同时可以减少大量现场作业，保证加工工序简单，且具有良好的受力性能的中空正交层积木承重板。The object of the present invention is to provide a hollow cross-laminated wood load-bearing board with good thermal insulation performance or sound insulation performance, which can reduce a large number of on-site operations, ensure simple processing procedures, and have good mechanical performance.
为实现上述目的，本发明采用以下技术方案：To achieve the above object, the present invention adopts the following technical solutions:
本发明提供的一种中空正交层积木承重板，包括：内层板和外层板，在内层板和外层板之间形成的第一空腔中设置有至少两层保温层或隔音层，所述保温层或隔音层包括设于所述第一空腔两端的第一木板，在两个所述第一木板之间的空腔中间隔设置有第二木板，在两个所述第二木板、所述第一木板与第二木板之间的空腔中填充有非承重保温板或非承重隔音材料，两层所述保温层或隔音层之间形成第二空腔，用于插设连接件，所述第二空腔两端分别设置有第三木板。The invention provides a hollow cross-laminated wood load-bearing board, comprising: an inner board and an outer board, and at least two layers of thermal insulation layers or sound insulation layers are arranged in the first cavity formed between the inner board and the outer board. Layer, the thermal insulation layer or sound insulation layer includes first wood boards arranged at both ends of the first cavity, and a second wood board is arranged in the cavity between the two first wood boards at intervals, between the two first wood boards The cavity between the second plank, the first plank and the second plank is filled with a non-load-bearing thermal insulation board or a non-load-bearing sound-insulating material, and a second cavity is formed between the two layers of the thermal-insulation layer or sound-insulation layer for Connecting pieces are inserted, and third wooden boards are respectively arranged at both ends of the second cavity.
在两个所述第三木板之间的空腔中间隔设置有第四木板，所述连接件插设在两个所述第四木板之间的空腔、所述第四木板与第三木板之间的空腔中。A fourth wood board is arranged at intervals in the cavity between the two third wood boards, the connector is inserted in the cavity between the two fourth wood boards, the fourth wood board and the third wood board in the cavity between.
所述内层板、外层板、第三木板和第四木板均由多块纵向木板组成，纵向木板横向并排紧靠，纹理纵向设置，所述第一木板和第二木板均由横向木板组成，横向木板纵向并排紧靠，所述纵向木板与横向木板正交设置。The inner board, the outer board, the third board and the fourth board are all composed of a plurality of longitudinal boards, the longitudinal boards are side by side in a horizontal direction, and the texture is set vertically, and the first board and the second board are composed of horizontal boards , the horizontal wooden boards are arranged vertically side by side, and the vertical wooden boards are arranged orthogonally to the horizontal wooden boards.
相邻两层所述保温层或隔音层的第二木板相错设置，且每一层保温层或隔音层中的第二木板均与另一层保温层或隔音层中的非承重保温板或非承重隔音材料的中部对应。The second wooden boards of the thermal insulation layer or sound insulation layer of two adjacent layers are arranged alternately, and the second wooden boards in each thermal insulation layer or sound insulation layer are connected with the non-load-bearing thermal insulation board or The middle counterpart of the non-load-bearing soundproofing material.
所述承重板至少一端的端部设置有阶梯口，在阶梯口中设置紧固件，用以将两块所述承重板配合组装。At least one end of the load-bearing plate is provided with a stepped opening, and a fastener is arranged in the stepped opening to cooperate and assemble the two load-bearing plates.
所述内层板和外层板向内凹设，均与相邻保温层或隔音层侧壁形成L形缺口，所述L形缺口即为所述阶梯口。The inner layer board and the outer layer board are recessed inward, and both form an L-shaped gap with the side wall of the adjacent thermal insulation layer or sound insulation layer, and the L-shaped gap is the stepped opening.
所述内层板和外层板均由多块纵向木板组成，纵向木板横向并排紧靠，所述L形缺口的宽度为纵向木板宽度的一半，且内层板和外层板端部与第三木板重叠部分的长度大于100mm。Both the inner layer board and the outer layer board are composed of a plurality of longitudinal planks, and the longitudinal planks are side by side in a horizontal direction, the width of the L-shaped notch is half of the width of the longitudinal plank, and the ends of the inner layer board and the outer layer board are connected with the first The length of the overlapping part of the three planks is greater than 100mm.
所述内层板和外层板向内凹设的长度为纵向木板宽度的一半，内层板和外层板端部的纵向木板与第三木板重叠部分长度大于100mm；或所述内层板和外层板侧壁向内凹设的长度为纵向木板的宽度，在内层板和外层板侧壁设置有第五木板，第五木板纵向设置，所述第五木板的宽度为纵向木板宽度的一半，第五木板与第三木板重叠部分的长度大于100mm。The length of the inward concave of the inner and outer boards is half of the width of the longitudinal plank, and the length of the overlap between the longitudinal plank and the third plank at the ends of the inner and outer planks is greater than 100mm; or the inner plank The length of the inward recess of the side wall of the outer layer board is the width of the longitudinal wood board, and the fifth wood board is arranged on the side wall of the inner layer board and the outer layer board, and the fifth wood board is arranged vertically, and the width of the fifth wood board is the width of the longitudinal wood board. Half of the width, the length of the overlapping part of the fifth plank and the third plank is greater than 100mm.
所述保温层或隔音层侧壁与相邻第二空腔端部的第三木板侧壁端面平齐。The side wall of the thermal insulation layer or the sound insulation layer is flush with the end face of the side wall of the third plank adjacent to the end of the second cavity.
所述内层板或外层板与保温层或隔音层之间设置有木板层，所述木板层由多块横向木板或多块纵向木板组成，所述横向木板纵向并排紧靠或所述纵向木板横向并排紧靠，每相邻两层均正交设置。A wood layer is arranged between the inner layer board or the outer layer board and the insulation layer or the sound insulation layer, and the wood board layer is composed of a plurality of horizontal wood boards or a plurality of longitudinal wood boards, and the horizontal wood boards are arranged side by side vertically or the longitudinal boards The wooden planks are side by side side by side, and every two adjacent floors are arranged orthogonally.
所述第一木板、第二木板与内层板、外层板、木板层，所述第三木板与第一木板，第四木板与第一木板、第二木板均采用胶连接或机械连接，所述机械连接包括螺钉连接、自攻螺丝连接、木螺丝连接、铆钉 连接、螺栓连接、销连接和暗榫连接。The first wood board, the second wood board and the inner layer board, the outer layer board, and the wood board layer, the third wood board and the first wood board, and the fourth wood board and the first wood board and the second wood board are all connected by glue or mechanical connection, The mechanical connections include screw connections, self-tapping screw connections, wood screw connections, rivet connections, bolt connections, pin connections and dowel connections.
所述第一木板上还开设有吊装孔，用于将承重板悬吊进行装配，在内层板和外层板长度方向的两端、第三木板和第四木板中间空腔对应的内层板和外层板上开设连接件安装孔，用以安装连接件。The first plank is also provided with hoisting holes, which are used to hang the load-bearing plate for assembly. The two ends of the inner and outer planks in the length direction, and the inner layer corresponding to the middle cavity of the third and fourth planks Mounting holes for connectors are provided on the board and the outer plate for installing the connectors.
本发明一种中空正交层积木承重板的有益效果：采用中空设计，且在板体间内嵌了保温层或隔音层，具有良好的保温性能或隔音性能，还便于集成各种管线，有效解决了CLT结构的保温、隔声和管线布置的问题，不再需要对板体外部进行保温防护或隔音处理，减少了大量现场作业，满足人们的使用需求，可以作为水泥或钢材的替代材料，具有使用时间长、环保、可循环使用等优点，板体内板材的正交分布，使得板体具有良好的受力性能，且木结构可加工性强，加工精度高，车间构件生产的自动化率远高于混凝土结构，除此之外，木结构不仅质量轻，外形更规整，无大量的外露钢筋，其安装操作显著简化，装配速度快，可以采用大部品总成装配，工业化程度更高，经济效果好，降低造价，还有效避免了环境污染。Beneficial effects of the load-bearing board of hollow orthogonal laminated wood in the present invention: the hollow design is adopted, and a thermal insulation layer or a sound insulation layer is embedded between the board bodies, which has good thermal insulation performance or sound insulation performance, and is also convenient for integrating various pipelines, effectively It solves the problems of thermal insulation, sound insulation and pipeline layout of the CLT structure. It no longer needs to perform thermal insulation protection or sound insulation treatment on the outside of the board, which reduces a lot of on-site operations and meets people's needs. It can be used as a substitute for cement or steel. It has the advantages of long service life, environmental protection, and recyclable use. The orthogonal distribution of the plates in the plate makes the plate body have good mechanical performance, and the wood structure has strong machinability, high processing accuracy, and the automation rate of workshop component production is far away. It is higher than the concrete structure. In addition, the wooden structure is not only light in weight, but also more regular in shape, without a large number of exposed steel bars. The effect is good, the cost is reduced, and environmental pollution is effectively avoided.
附图说明：Description of drawings:
图1为一种中空正交层积木承重板的结构示意图；Fig. 1 is a structural schematic diagram of a hollow orthogonally laminated wood load-bearing board;
图2为图1中A-A的截面示意图；Fig. 2 is a schematic cross-sectional view of A-A in Fig. 1;
图3为一端带阶梯口的中空正交层积木承重板的结构示意图；Fig. 3 is a structural schematic diagram of a hollow orthogonally laminated wood bearing plate with a stepped opening at one end;
图4为两端带阶梯口的中空正交层积木承重板的结构示意图；Fig. 4 is a structural schematic diagram of a hollow orthogonal laminated wood load-bearing plate with stepped openings at both ends;
图5为中空正交层积木承重板为9层(设置四层木板层)的结构示意图；Fig. 5 is the structural representation of 9 layers (four layers of planks are set) for the hollow orthogonally laminated wood load-bearing board;
图6为图1的俯视图；Fig. 6 is the top view of Fig. 1;
1-内层板，2-外层板，3-纵向木板，4-保温层或隔音层，5-第一木板，6-第二木板，7-横向木板，8-非承重保温板或非承重隔音材料，9-第二空腔，10-第三木板，11-第四木板，12-L 形缺口，13-吊装孔，14-连接件安装孔，15-木板层，16-第五木板，D1-第一木板宽度，D2-第二木板宽度，D3-第三木板宽度，D4-第四木板宽度。1-inner board, 2-outer board, 3-longitudinal board, 4-insulation layer or sound insulation layer, 5-first board, 6-second board, 7-transverse board, 8-non-load-bearing insulation board or non- Load-bearing sound insulation material, 9-second cavity, 10-third plank, 11-fourth plank, 12-L-shaped notch, 13-hoisting hole, 14-connector installation hole, 15-plank layer, 16-fifth Planks, D 1 - first plank width, D 2 - second plank width, D 3 - third plank width, D 4 - fourth plank width.
具体实施方式：detailed description:
下面结合实施例对本发明作进一步的详细说明。The present invention will be described in further detail below in conjunction with embodiment.
根据图1～图2所示，一种中空正交层积木承重板，包括：内层板1和外层板2，内层板 1和外层板2均由多块纵向木板3组成，纵向木板3横向(如图中X方向)并排紧靠，纹理纵向(如图中Z方向)设置，在内层板1和外层板2之间形成的第一空腔中设置有至少两层保温层或隔音层4，内层板1、外层板2和保温层或隔音层4竖向(如图中Y方向)排列，中空正交层积木承重板的总层数优先选用奇数层，且保温层或隔音层4居中设置，保温层或隔音层4包括设于第一空腔两端的第一木板5，第一木板宽度D1为180～300mm，在本实施例中，选用宽度为284mm，在两个第一木板之间的空腔中间隔设置有第二木板6，第二木板宽度D2为89～300mm，第一木板5和第二木板6均由横向木板7组成，横向木板7纵向并排紧靠，纵向木板3与横向木板7正交设置，在两个第二木板6、第一木板5与第二木板6之间的空腔中填充有非承重保温板或非承重隔音材料8，且相邻两层保温层或隔音层4的第二木板6相错设置，且每一层保温层或隔音层中的第二木板6均与另一层保温层或隔音层中的非承重保温板或非承重隔音材料8的中部对应，两层所述的保温层或隔音层4之间形成第二空腔9，用于插设连接件，第二空腔9两端分别设置有第三木板10，第三木板宽度D3为 180～300mm，在本实施例中，选用宽度为284mm，且第三木板由纵向木板组成，在本实施例中，第三木板为一块纵向木板，在同一层中，第一木板5、第二木板6和非承重保温板或非承重隔音材料8厚度均一致，使得承重板之间的各层紧密连接。As shown in Figures 1 to 2, a hollow cross-laminated wood load-bearing board includes: an inner board 1 and an outer board 2, both of which are composed of a plurality of longitudinal wooden boards 3, and the longitudinal Wooden boards 3 are placed side by side in the horizontal direction (X direction in the figure), and the texture is arranged vertically (Z direction in the figure). Layer or sound insulation layer 4, inner layer board 1, outer layer board 2 and insulation layer or sound insulation layer 4 are arranged vertically (in the Y direction in the figure), the total number of layers of the hollow orthogonal laminated wood load-bearing board is preferably an odd number of layers, and The insulation layer or the sound insulation layer 4 is arranged in the center, and the insulation layer or the sound insulation layer 4 includes the first plank 5 arranged at both ends of the first cavity. The width D of the first plank is 180-300 mm. In this embodiment, the selected width is 284 mm. , a second plank 6 is arranged at intervals in the cavity between the two first planks, the width D 2 of the second plank is 89-300mm, the first plank 5 and the second plank 6 are composed of transverse planks 7, and the transverse planks 7 vertically side by side, vertical wooden boards 3 and horizontal wooden boards 7 are arranged orthogonally, and the cavity between the two second wooden boards 6, the first wooden board 5 and the second wooden board 6 is filled with non-load-bearing insulation boards or non-load-bearing sound insulation boards Material 8, and the second planks 6 of adjacent two layers of heat-insulating layers or sound-insulating layers 4 are staggered, and the second planks 6 in each layer of heat-insulating layers or sound-insulating layers are all connected with the second planks 6 in another layer of heat-insulating layers or sound-insulating layers. The middle part of the non-load-bearing thermal insulation board or non-load-bearing sound-insulation material 8 corresponds, and a second cavity 9 is formed between the two layers of the thermal-insulation layer or sound-insulation layer 4 for inserting connectors. Have the 3rd plank 10, the 3rd plank width D 3 is 180～300mm, in the present embodiment, choose width to be 284mm, and the 3rd plank is made up of longitudinal plank, in the present embodiment, the 3rd plank is a longitudinal plank , in the same layer, the first wooden board 5, the second wooden board 6 and the non-load-bearing thermal insulation board or non-load-bearing sound insulation material 8 have the same thickness, so that the layers between the load-bearing boards are closely connected.
为增强承重板中空腔部分的强度，在两个第三木板10之间的空腔中间隔设置有第四木板11，第四木板宽度D4为89～300mm，两相邻第四木板11之间的间距为200～500mm，连接件插设在两个第四木板11之间的空腔、第四木板11与第三木板10之间的空腔中，第四木板 11为纵向木板，在同一层中，第三木板10和第四木板11的厚度均一致，使得承重板之间的各层紧密连接。In order to enhance the strength of the cavity in the load-bearing board, a fourth plank 11 is arranged at intervals in the cavity between the two third planks 10, the width D4 of the fourth plank is 89-300 mm, and the distance between two adjacent fourth planks 11 is The distance between them is 200-500mm, and the connector is inserted in the cavity between the two fourth planks 11, the cavity between the fourth plank 11 and the third plank 10, the fourth plank 11 is a longitudinal plank, in In the same layer, the third wood board 10 and the fourth wood board 11 have the same thickness, so that the layers between the load-bearing boards are closely connected.
在实际使用时，承重板整体是由多块承重板拼接组成，在承重板至少一端的端部设置有阶梯口，在阶梯口中设置紧固件，用以将两块承重板配合组装，在本实施例中，是将内层板 1和外层板2向内凹设，如图3所示，均与相邻保温层或隔音层侧壁形成L形缺口12，L形缺口即为阶梯口，且内层板1和外层板2均由多块纵向木板组成，L形缺口的宽度为纵向木板宽度的一半，即将内层板1和外层板2向内凹设的长度为纵向木板宽度的一半，内层板1和外层板2的端部的纵向木板与第三木板10重叠部分长度大于100mm，以保证组装后拼接处的承重板强度满足使用的需求；或者是如图4所示，将内层板1和外层板2侧壁向内凹设的长度为纵向木板的宽度，在内层板1和外层板2侧壁设置有第五木板16，第五木板纵向设置，第五木板16宽度为纵向木板宽度的一半，第五木板16与第三木板10重叠部分的长度大于100mm，同时，保温层或隔音层4侧壁与相邻第二空腔端部的第三木板10侧壁端面平齐。In actual use, the load-bearing plate is composed of multiple load-bearing plates spliced together. At least one end of the load-bearing plate is provided with a stepped mouth, and fasteners are arranged in the stepped mouth to assemble the two load-bearing plates together. In this paper In the embodiment, the inner layer board 1 and the outer layer board 2 are recessed inwardly, as shown in Figure 3, both form an L-shaped gap 12 with the side wall of the adjacent thermal insulation layer or sound insulation layer, and the L-shaped gap is the stepped opening , and both the inner board 1 and the outer board 2 are composed of multiple longitudinal boards, the width of the L-shaped gap is half of the width of the longitudinal board, that is, the length of the inner board 1 and the outer board 2 concaved inward is the length of the longitudinal board Half of the width, the length of the overlapping portion of the longitudinal plank at the end of the inner plate 1 and the outer plate 2 and the third plank 10 is greater than 100 mm, so as to ensure that the strength of the load-bearing plate at the joint after assembly meets the requirements of use; or as shown in Figure 4 As shown, the length of the inner layer board 1 and the outer layer board 2 side walls inwardly recessed is the width of the longitudinal plank, the inner layer board 1 and the outer layer board 2 side walls are provided with the fifth plank 16, the fifth plank longitudinal Set, the width of the fifth plank 16 is half of the width of the longitudinal plank, the length of the overlapping part of the fifth plank 16 and the third plank 10 is greater than 100mm, and at the same time, the distance between the side wall of the insulation layer or the sound insulation layer 4 and the end of the adjacent second cavity The end faces of the side walls of the third plank 10 are flush.
还可以在内层板1或外层板2与保温层或隔音层4之间设置有木板层15，木板层15由多块横向木板或纵向木板组成，横向木板纵向并排紧靠或纵向木板横向并排紧靠，用以增强承重板的强度，如图5所示，承重板总层数为9层，内层板1和外层板2之间设置有两层保温层或隔音层4，在内层板1和保温层或隔音层4之间设置有两层木板层15，两层木板层相对旋转90°设置，在外层板2和保温层或隔音层4之间设置有两层木板层15，两层木板层相对旋转90°设置，即满足承重板中每相邻两层均正交设置。A wood layer 15 can also be arranged between the inner layer board 1 or the outer layer board 2 and the heat insulation layer or the sound insulation layer 4. The wood board layer 15 is composed of a plurality of horizontal wood boards or vertical wood boards, and the horizontal wood boards are vertically side by side or the vertical wood boards are horizontal. Side by side to enhance the strength of the load-bearing board, as shown in Figure 5, the total number of layers of the load-bearing board is 9 layers, and two layers of insulation or sound insulation layer 4 are arranged between the inner board 1 and the outer board 2. Two layers of wood layers 15 are arranged between the inner layer board 1 and the insulation layer or the sound insulation layer 4, and the two layers of wood layers are relatively rotated by 90°, and two layers of wood layers are arranged between the outer layer board 2 and the insulation layer or the sound insulation layer 4 15. The two layers of wood boards are set relative to each other by 90°, which means that every two adjacent layers of the load-bearing board are set orthogonally.
且根据实际使用的需要，第一木板5、第二木板6与内层板1、外层板2、木板层15，第三木板10与第一木板5，第四木板11与第一木板5、第二木板6均采用胶连接或机械连接，机械连接包括螺钉连接、自攻螺丝连接、木螺丝连接、铆钉 连接、螺栓连接、销连接和暗榫连接。And according to the needs of actual use, the first plank 5, the second plank 6 and the inner layer plank 1, the outer plank 2, the plank layer 15, the third plank 10 and the first plank 5, the fourth plank 11 and the first plank 5 1. The second planks 6 are all connected by glue or mechanically, and the mechanically connect includes screw connection, self-tapping screw connection, wood screw connection, rivet connection, bolt connection, pin connection and dowel connection.
为了装配时的需要，如图6所示，还可以在第一木板上开设有吊装孔13，用于将承重板悬吊进行装配，在内层板1和外层板2长度方向的两端、第三木板10和第四木板11中间空腔对应的内层板1和外层板2上开设连接件安装孔14，用以安装连接件，且连接件安装孔14 贯穿整个承重板，每块承重板上开设有1～3组连接件安装孔14，每组为1～3个孔，且连接件安装孔的中心优先设置在第一木板宽度方向的中心线上，连接件安装孔14的孔边缘与第三木板10和第四木板11距离不小于30mm，孔径尺寸为5～12mm。In order to meet the needs of assembly, as shown in Figure 6, a hoisting hole 13 can also be provided on the first plank for assembling the load-bearing plate. 1. The inner layer board 1 and the outer layer board 2 corresponding to the third plank 10 and the fourth plank 11 are provided with connector installation holes 14 for installing the connectors, and the connector installation holes 14 run through the entire load-bearing board, each There are 1 to 3 sets of connector mounting holes 14 on the block load-bearing plate, each group is 1 to 3 holes, and the center of the connector mounting holes is preferentially set on the center line of the width direction of the first plank, and the connector mounting holes 14 The distance between the edge of the hole and the third plank 10 and the fourth plank 11 is not less than 30mm, and the hole size is 5-12mm.
最后应该说明的是：以上实施例仅用以说明本发明的技术方案而非对其限制，尽管参照上述实施例对本发明进行了详细说明，所属领域的普通技术人员应当理解：依然可以对本发明的具体实施方式进行修改或者等同替换，而未脱离本发明精神和范围的任何修改或者等同替换，其均应涵盖在本权利要求范围当中。Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: the present invention can still be Modifications or equivalent replacements to the specific embodiments, any modification or equivalent replacement that does not depart from the spirit and scope of the present invention, shall be covered by the scope of the present claims.
Claims (8)
- A kind of 1. hollow orthogonal layers building blocks bearing plate, it is characterised in that：Including：Inner plating and lamina rara externa, in inner plating and outer layer At least two layers of heat-insulation layer or puigging are provided with the first cavity formed between plate, the heat-insulation layer or puigging include being located at First plank at the first cavity both ends, the second plank is arranged at intervals with the cavity between two first planks, Filled with non-bearing heat-preserving plate or non-held in cavity between two second planks, first plank and the second plank Weight acoustic material, forms the second cavity, for plugging connector, second cavity between two layers heat-insulation layer or puigging Both ends are respectively arranged with the 3rd plank, and the 4th plank is arranged at intervals with the cavity between two the 3rd planks, described Connector is plugged in the cavity between the cavity between two the 4th planks, the 4th plank and the 3rd plank, institute Inner plating, lamina rara externa, the 3rd plank and the 4th plank to be stated to form by polylith longitudinal direction plank, longitudinal plank abuts laterally side by side, Texture is longitudinally disposed, and first plank and the second plank form by horizontal plank, and horizontal plank longitudinally abuts side by side, described The setting orthogonal with horizontal plank of longitudinal plank.
- A kind of 2. hollow orthogonal layers building blocks bearing plate according to claim 1, it is characterised in that：Insulation described in adjacent two layers Second plank of layer or puigging is staggered setting, and the second plank in each layer of heat-insulation layer or puigging with another one layer of heat preservation Layer or the middle part of the non-bearing heat-preserving plate in puigging or non-bearing acoustic material are corresponding.
- A kind of 3. hollow orthogonal layers building blocks bearing plate according to claim 1, it is characterised in that：The bearing plate at least one The end set at end has ladder mouth, and fastener is set in ladder mouth, two pieces of bearing plates are coordinated into assembling.
- A kind of 4. hollow orthogonal layers building blocks bearing plate according to claim 3, it is characterised in that：The inner plating and outer layer Plate sets to the concave, and forms L-shaped breach with adjacent insulating layer or puigging side wall, the L-shaped breach is the ladder mouth.
- A kind of 5. hollow orthogonal layers building blocks bearing plate according to claim 4, it is characterised in that：The inner plating and outer layer Plate forms by polylith longitudinal direction plank, and longitudinal plank abuts laterally side by side, and the width of the L-shaped breach is longitudinal plank width Half, and inner plating and lamina rara externa end and the length of the 3rd plank lap are more than 100mm.
- A kind of 6. hollow orthogonal layers building blocks bearing plate according to claim 3, it is characterised in that：The heat-insulation layer or sound insulation Layer side wall is concordant with the 3rd plank side wall end face of adjacent second cavity end.
- A kind of 7. hollow orthogonal layers building blocks bearing plate according to claim 1, it is characterised in that：The inner plating, outer layer Plank layer is provided between plate and the heat-insulation layer or puigging, the plank layer is by polylith transverse direction plank or polylith longitudinal direction plank Composition, the horizontal plank longitudinally abuts side by side or longitudinal plank abuts laterally side by side, per the orthogonal setting of adjacent two layers.
- A kind of 8. hollow orthogonal layers building blocks bearing plate according to claim 7, it is characterised in that：First plank, Two planks and inner plating, lamina rara externa, plank layer, the 3rd plank and the first plank, the 4th plank and the first plank, the second wood Plate uses gemel connection or mechanical connection, and the mechanical connection includes mode connects for screw, self-tapping screw connection, wood screw connection, riveting Nail connection, bolt connection, pin connection connect with dowel.
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| CN105804234B (en) * | 2016-05-07 | 2017-09-29 | 沈阳建筑大学 | A kind of orthogonal nail articulamentum building blocks |
| CN105926767B (en) * | 2016-05-26 | 2018-08-17 | 沈阳建筑大学 | Cross timber structure node |
| CN105926833B (en) * | 2016-05-26 | 2019-07-05 | 沈阳建筑大学 | The passive wallboard of high-performance timber structure |
| CN106049745B (en) * | 2016-05-26 | 2018-03-09 | 沈阳建筑大学 | Modularization thermal insulation sound insulation load-bearing wood wallboard and L-shaped wall method of construction |
| CN105971188B (en) * | 2016-05-26 | 2018-11-09 | 沈阳建筑大学 | Modularization thermal insulation sound insulation load-bearing wood wallboard and linear type wall method of construction |
| CN105926837B (en) * | 2016-05-26 | 2018-01-23 | 沈阳建筑大学 | Modularization thermal insulation sound insulation load-bearing wood wallboard |
| CN105926830B (en) * | 2016-06-03 | 2018-11-02 | 沈阳建筑大学 | Pipeline integrates orthogonal lamination wood wallboard |
| CN108149834A (en) * | 2018-02-27 | 2018-06-12 | 辽宁工业大学 | NCCLT sound insulating floor slabs |
| US11084245B2 (en) * | 2019-01-09 | 2021-08-10 | Six Minutes LLC | Cross-laminated timber having a conduit therein |
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