WO2013178074A1 - 一种非承重内墙隔断墙体板材 - Google Patents

一种非承重内墙隔断墙体板材 Download PDF

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WO2013178074A1
WO2013178074A1 PCT/CN2013/076449 CN2013076449W WO2013178074A1 WO 2013178074 A1 WO2013178074 A1 WO 2013178074A1 CN 2013076449 W CN2013076449 W CN 2013076449W WO 2013178074 A1 WO2013178074 A1 WO 2013178074A1
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wood
board
partition wall
panel
load
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PCT/CN2013/076449
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English (en)
French (fr)
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孙波
母军
于志明
李建章
张晓华
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秦皇岛裕源木业有限公司
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Publication of WO2013178074A1 publication Critical patent/WO2013178074A1/zh

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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
    • E04C2/296—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 composed of insulating material and non-metallic or unspecified sheet-material
    • 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
    • E04C2/38—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 with attached ribs, flanges, or the like, e.g. framed panels
    • E04C2/386—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 with attached ribs, flanges, or the like, e.g. framed panels with a frame of unreconstituted or laminated wood

Definitions

  • the invention relates to a building material and a wood-based panel, in particular to a non-load-bearing inner wall partition wall plate.
  • the existing indoor non-load-bearing inner wall partitioning materials mainly include the following: (1) ordinary hollow bricks, which have large weight, insufficient toughness and poor seismic performance; (2) composite structures made of gypsum board or gypsum board, The structure diagram is shown in Fig. 1.
  • the two layers of gypsum board 1 are supported by two layers of gypsum board 1 by setting light steel or wooden keel 2, and a hollow cavity is formed between the gypsum board 1, and the cavity may not be Fill any material, or fill the thermal insulation material 3 as shown in Figure 1, such as polyethylene terephthalate (polyethylene terephthalate) Terephthalate (referred to as PET), etc., its weight is large, the toughness is not good enough, need to add reinforcement layer, the bending strength is not high, the water resistance is not high; (3) the composite structure of cement fiber board or cement particle board, its structure diagram As shown in 2, the two layers of gypsum board 1 are supported by a light steel or wooden keel 2 to support two layers of cement board 4, which is a cement fiber board or a cement particle board, and a hollow cavity is formed between the cement board 4.
  • the thermal insulation material 3 such as polyethylene terephthalate (polyethylene terephthalate) Terephthalate (referred to as PET),
  • the cavity may not be filled with any material, or the insulating and sound absorbing material 3 may be filled as shown in FIG. 2, and the weight thereof is large, and the water resistance is not high; (4)
  • the composite structure of the oriented large particle board is shown in FIG. 3 It is shown that the two-layer oriented large particle board 5 supports two layers of oriented large particle board 5 by setting light steel or wooden keel 2, and the oriented large particle board 5 is Ozon board, Ozon board, or replaced with construction plywood, in orientation.
  • a hollow cavity is formed between the large particleboards 5, and no material can be filled in the cavity, or the heat insulating and sound absorbing material 3 can be filled as shown in FIG. 3, and the outer surface of the large particleboard 5 is oriented in two layers.
  • the surface is provided with a layer of isolation decorative layer 6 or hanging plate as the isolation decorative layer, which plays an aesthetic role while protecting the oriented large particle board 5, and has poor performances such as fireproof, waterproof and weather resistance.
  • the technical problem to be solved by the present invention is how to improve the lightweight and fireproof and waterproof performance of the wall partition wall panel.
  • the present invention provides a non-load-bearing interior wall partition wall panel comprising two layers of a wood filament structural panel and a keel sandwiched between two layers of wood filament structural panels. A plurality of hollow cavities are formed between the wood filament structural board and the keel.
  • wood filament structural board is made of wood wool or straw silk.
  • the cavity is filled with a heat insulating and sound absorbing material.
  • the heat insulating and sound absorbing material is PET, or perlite, or rock wool, or mineral wool.
  • the keel and the wood filament structural board are connected by gluing.
  • the outer surface of the wood filament structural board is provided with an isolation decorative layer or a hanging board to isolate the wood filament structural board from the outside.
  • the wood filament structural board and the isolation decorative layer or the hanging board are fixedly connected by glue or screw.
  • the non-load-bearing interior wall partition wall plate provided by the above technical solution is light in weight, the density is less than one quarter of the gypsum or gypsum particle board and the cement particle board, and less than one-half of the large-scale oriented particle board; the fire is not flammable Water resistance, high strength-to-weight ratio, anti-vibration, noise-proof and noise-reduction; wood-wood structural board is treated with fireproofing and waterproofing, fireproofing reaches B1 level and above, waterproofing meets the requirements of national building wall materials; greatly reduces interior walls The building weight of the wall increases the building's shock resistance, fire resistance, water resistance, noise and noise reduction, etc., reducing the construction strength and material damage during use.
  • FIG. 1 is a schematic structural view of a gypsum board interior wall partition wall panel in the prior art
  • FIG. 2 is a schematic structural view of a cement brick board or a cement fiber board inner wall partition wall panel in the prior art
  • FIG. 3 is a schematic structural view of a directional large-size particle board or a plywood internal wall partition wall panel in the prior art
  • Fig. 4 is a structural schematic view showing the inner wall partition wall plate of the wood wire structural board according to the embodiment of the present invention.
  • 1 gypsum board
  • 2 keel
  • 3 thermal insulation material
  • 4 cement board
  • 5 oriented large particle board
  • 6 isolation decorative layer
  • 7 wood silk structural board.
  • FIG. 4 is a schematic structural view of a non-load-bearing inner wall partition wall panel of the present embodiment. Referring to the illustration, it comprises two layers of wood filament structural panels 7 stacked and sandwiched between two layers of wood filament structural panels 7. The keel 2 is supported, and the keel 2 is arranged between the two layers of the wood slab 7 according to a certain rule, so that a plurality of hollow bodies are formed between the skein structural plate 7 and the keel 2, and the keel 2 is The wood filament structural panels 7 are joined by gluing.
  • the wood silk structural board 7 is made of wood silk or straw silk, and the wooden silk structural board 7 is a plate which is randomly interwoven by hot pressing of a plurality of plant fibers, and the plant fiber can be selected from wood silk, wheat straw silk and corn straw. Made of a mixed material of one or more of silk, etc., it has permeability, low density and light weight.
  • the wood wire structural board 7 has the advantages of light weight, good waterproof and fireproof performance, and the inner wall partition wall plate made of the wall is lightweight, fireproof and water resistant.
  • the cavity formed between the wood structural board 7 and the keel 2 may be filled with an insulating sound absorbing material such as PET, or perlite, rock wool, or mineral wool.
  • the outer surface of the wood filament structural panel 7 is further provided with an isolating decorative layer 6 or a hanging panel, and the decorative decorative layer 6 or hanging
  • the board can be made of commonly used decorative sheets.
  • the insulating decorative layer 6 or the hanging board and the wood structured board 7 can be fixed by gluing or screwing.
  • the sheet material of the above structure utilizes the wood filament structural panel 7 to retain the forwardness of the plant fiber, has uniform material, small difference in longitudinal and transverse strength, and is not easily cracked, and can achieve excellent fire resistance and water resistance by waterproofing and fireproof treatment during use.
  • the invention realizes the lightweight of the inner wall partition wall plate by using the wood wire structural plate to make the inner wall partition wall plate, and the density is equivalent to the gypsum or gypsum particle board and the cement particle board.
  • the density is equivalent to the gypsum or gypsum particle board and the cement particle board.
  • waterproofing meets the requirements of national building wall materials; greatly reduces the building weight of interior wall walls, increases the building's seismic resistance, fire resistance, water resistance, sound insulation and noise reduction, etc., reducing construction intensity And damage to the material during use.
  • the invention provides a non-load-bearing inner wall partition wall plate, comprising two layers of stacked wood wire structural plates and a keel sandwiched between two layers of wood wire structural plates, the wood wire structural plates and keels A plurality of hollow cavities are formed therebetween; the wood filament structural panels are made of wood or straw filaments.
  • the invention adopts the wood wire structural board to make the inner wall partition wall plate, realizes the lightweight of the inner wall partition wall plate, the density is equivalent to less than one quarter of the gypsum or gypsum particle board and the cement particle board, and the large piece oriented grain board Less than one-half, greatly reducing the building weight of the interior wall, increasing the earthquake resistance of the building, and having a high ratio of strength to weight; using wood-wood structural panels treated with fireproofing, waterproofing, etc. It has reached the B1 level and above, and the waterproofing meets the requirements of the building wall specified by the state. It has the function of fire retarding and water resistance; the insulating and sound absorbing material filled between the wood structural board and the keel has thermal insulation and sound insulation and noise elimination.
  • the non-load-bearing interior wall partition wall plate is used in the construction industry, especially for the wall material of the non-load-bearing inner wall partition, has a high strength-to-weight ratio, greatly reduces the building weight of the inner wall wall, and increases The building's shock resistance, fire resistance, water resistance, sound insulation and noise reduction, etc., reduce the construction strength and material damage during use.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)

Abstract

一种非承重内墙隔断墙体板材，其包括两层木丝结构板（7）和夹在两层木丝结构板（7）之间对其进行支撑的龙骨（2），从而木丝结构板（7）与龙骨（2）之间形成多个中空腔体，该中空腔体内填充有保温吸音材料（3）。木丝结构板（7）由木丝或秸秆丝制成。该板材重量轻，防水、防火效果优良。

Description

一种非承重内墙隔断墙体板材
技术领域
本发明涉及一种建材、人造板，特别是涉及一种非承重内墙隔断墙体板材。
背景技术
现有的室内非承重内墙体隔断材料主要有以下几种：（1）普通空心砖，其重量大，韧性不够好，抗震性能不佳；（2）石膏板或者石膏板做的复合结构类，其结构示意图如图1所示，两层石膏板1之间通过设置轻钢或木质的龙骨2来支撑两层石膏板1，在石膏板1之间形成中空的空腔，空腔内可以不填充任何材料，也可以如图1所示填充保温吸音材料3，如聚对苯二甲酸乙二醇酯（polyethylene terephthalate，简称PET）等，其重量大，韧性不够好，需要加增强层，抗弯强度不高，耐水性不高；（3）水泥纤维板或者水泥刨花板做的复合结构类，其结构示意图如图2所示，两层石膏板1之间通过设置轻钢或木质的龙骨2来支撑两层水泥板4，水泥板4为水泥纤维板或者水泥刨花板，在水泥板4之间形成中空的空腔，空腔内可以不填充任何材料，也可以如图2所示填充保温吸音材料3，其重量大，耐水性不高；（4）定向大片刨花板做的复合结构类，其结构示意图如图3所示，两层定向大片刨花板5之间通过设置轻钢或木质的龙骨2来支撑两层定向大片刨花板5，定向大片刨花板5为欧松板、奥松板，或者替换为建筑用胶合板，在定向大片刨花板5之间形成中空的空腔，空腔内可以不填充任何材料，也可以如图3所示填充保温吸音材料3，在两层定向大片刨花板5的外表面设置一层隔离装饰层6或挂板作为隔离装饰层，在保护定向大片刨花板5的同时起到美观的作用，其防火、防水、耐候等性能不好。
发明内容
（一）要解决的技术问题
本发明要解决的技术问题是如何提高内墙隔断墙体板材的轻量化和防火防水性能。
（二）技术方案
为了解决上述技术问题，本发明提供一种非承重内墙隔断墙体板材，其包括两层层叠设置的木丝结构板和夹在两层木丝结构板之间对其进行支撑的龙骨，所述木丝结构板与龙骨之间形成多个中空腔体。
其中，所述木丝结构板由木丝或秸秆丝制成。
其中，所述腔体内填充有保温吸音材料。
其中，所述保温吸音材料为PET、或珍珠岩、或岩棉、或矿棉。
其中，所述龙骨与所述木丝结构板之间通过胶粘连接。
其中，所述木丝结构板外表面设置有隔离装饰层或挂板，以将木丝结构板与外界隔离。
其中，所述木丝结构板与所述隔离装饰层或挂板之间通过胶粘或螺钉固定连接。
（三）有益效果
上述技术方案所提供的非承重内墙隔断墙体板材，重量轻，密度相当于石膏或者石膏刨花板以及水泥刨花板的四分之一不到，大片定向刨花板的二分之一不到；防火难燃、耐水、具有高的强重比、抗震、隔音消噪；木丝结构板经过防火、防水等处理，防火达到B1级以上，防水达到国家建筑墙体材料的要求；大大的减小了内墙墙体的建筑重量，增加了建筑物的抗震性、防火性、防水性、隔音消噪性等，减少了施工强度和在使用过程中材料的破损。
附图说明
图1是现有技术中石膏板内墙隔断墙体板材的结构示意图；
图2是现有技术中水泥刨花板或水泥纤维板内墙隔断墙体板材的结构示意图；
图3是现有技术中定向大片刨花板或建筑用胶合板内墙隔断墙体板材的结构示意图；
图4是本发明实施例木丝结构板内墙隔断墙体板材的结构示意图。
其中，1：石膏板；2：龙骨；3：保温吸音材料；4：水泥板；5：定向大片刨花板；6：隔离装饰层；7：木丝结构板。
具体实施方式
下面结合附图和实施例，对本发明的具体实施方式作进一步详细描述。以下实施例用于说明本发明，但不用来限制本发明的范围。
图4示出了本实施例的非承重内墙隔断墙体板材的结构示意图，参照图示，其包括两层层叠设置的木丝结构板7和夹在两层木丝结构板7之间对其进行支撑的龙骨2，龙骨2按照一定的规律布置在两层木丝结构板7之间，使得所述木丝结构板7与龙骨2之间形成多个中空腔体，龙骨2与所述木丝结构板7之间通过胶粘连接。所述木丝结构板7由木丝或秸秆丝制成，木丝结构板7为由多根植物纤维随机交织热压胶合而成的板材，植物纤维可选用木丝、麦秆丝、玉米杆丝等中的一种或几种的混合材料制成，具有通透性，密度低，重量轻。木丝结构板7以其重量轻、防水防火性能好的优点，使得所制成的内墙隔断墙体板材达到轻量化、耐火耐水。
为了增加板材的保温吸音功能，可在木丝结构板7与龙骨2之间形成的腔体内填充保温吸音材料，如PET、或珍珠岩、或岩棉、或矿棉等。
为了将木丝结构板7与外界隔离且实现内墙隔断墙体板材在室内使用的美观性，在木丝结构板7外表面还设置有隔离装饰层6或挂板，隔离装饰层6或挂板采用常用的装饰板材即可。隔离装饰层6或挂板与木丝结构板7之间可通过胶粘或螺钉固定连接。
上述结构的板材，利用了木丝结构板7保留植物纤维的顺向性，材质均匀、纵横强度差小、不易开裂，在使用时通过防水防火处理，能够达到优异的耐火耐水性能。
由以上实施例可以看出，本发明通过采用木丝结构板来制成内墙隔断墙体板材，实现了内墙隔断墙体板材的轻量化，密度相当于石膏或者石膏刨花板以及水泥刨花板的四分之一不到，大片定向刨花板的二分之一不到；防火难燃、耐水、具有高的强重比、抗震、隔音消噪；木丝结构板经过防火、防水等处理，防火达到B1级以上，防水达到国家建筑墙体材料的要求；大大的减小了内墙墙体的建筑重量，增加了建筑物的抗震性、防火性、防水性、隔音消噪性等，减少了施工强度和在使用过程中材料的破损。
以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明技术原理的前提下，还可以做出若干改进和替换，这些改进和替换也应视为本发明的保护范围。
工业实用性
本发明提供一种非承重内墙隔断墙体板材，包括两层层叠设置的木丝结构板和夹在两层木丝结构板之间对其进行支撑的龙骨，所述木丝结构板与龙骨之间形成多个中空腔体；所述木丝结构板由木丝或秸秆丝制成。本发明采用木丝结构板来制成内墙隔断墙体板材，实现了内墙隔断墙体板材的轻量化，密度相当于石膏或者石膏刨花板以及水泥刨花板的四分之一不到，大片定向刨花板的二分之一不到，大大的减小了内墙墙体的建筑重量，增加了建筑物的抗震性，具有高的强重比；采用经过防火、防水等处理的木丝结构板，防火达到B1级以上，防水达到国家规定的建筑墙体对材料的要求，具有防火难燃、耐水的功能；所述木丝结构板与龙骨之间填充的保温吸音材料具有保温和隔音消噪性的功能，减少了施工强度和在使用过程中材料的破损。该非承重内墙隔断墙体板材用于建筑行业，尤其是用于非承重内墙隔断的墙体材料，具有高的强重比，大大的减小了内墙墙体的建筑重量，增加了建筑物的抗震性、防火性、防水性、隔音消噪性等，减少了施工强度和在使用过程中材料的破损。

Claims (1)

  1. 权 利 要 求 书
    1、一种非承重内墙隔断墙体板材，其特征在于，包括两层层叠设置的木丝结构板和夹在两层木丝结构板之间对其进行支撑的龙骨，所述木丝结构板与龙骨之间形成多个中空腔体。
    2、如权利要求1所述的非承重内墙隔断墙体板材，其特征在于，所述木丝结构板由木丝或秸秆丝制成。
    3、如权利要求1所述的非承重内墙隔断墙体板材，其特征在于，所述腔体内填充有保温吸音材料。
    4、如权利要求3所述的非承重内墙隔断墙体板材，其特征在于，所述保温吸音材料为PET、或珍珠岩、或岩棉、或矿棉。
    5、如权利要求1所述的非承重内墙隔断墙体板材，其特征在于，所述龙骨与所述木丝结构板之间通过胶粘连接。
    6、如权利要求1所述的非承重内墙隔断墙体板材，其特征在于，所述木丝结构板外表面设置有隔离装饰层或挂板，以将木丝结构板与外界隔离。
    7、如权利要求6所述的非承重内墙隔断墙体板材，其特征在于，所述木丝结构板与所述隔离装饰层或挂板之间通过胶粘或螺钉固定连接。
PCT/CN2013/076449 2012-06-01 2013-05-30 一种非承重内墙隔断墙体板材 WO2013178074A1 (zh)

Applications Claiming Priority (2)

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CN107165329A (zh) * 2017-06-23 2017-09-15 华南理工大学 一种隔音效果良好的新型秸秆填充复合木墙板
CN111456286A (zh) * 2020-05-08 2020-07-28 江苏豪斯建设工程有限公司 一种轻钢龙骨复合墙体及实施工艺

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CN107165329A (zh) * 2017-06-23 2017-09-15 华南理工大学 一种隔音效果良好的新型秸秆填充复合木墙板
CN111456286A (zh) * 2020-05-08 2020-07-28 江苏豪斯建设工程有限公司 一种轻钢龙骨复合墙体及实施工艺

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