WO2018133449A1 - Sandwich panel - Google Patents

Sandwich panel Download PDF

Info

Publication number
WO2018133449A1
WO2018133449A1 PCT/CN2017/104267 CN2017104267W WO2018133449A1 WO 2018133449 A1 WO2018133449 A1 WO 2018133449A1 CN 2017104267 W CN2017104267 W CN 2017104267W WO 2018133449 A1 WO2018133449 A1 WO 2018133449A1
Authority
WO
WIPO (PCT)
Prior art keywords
sandwich panel
inner core
panel
outer casing
sandwich
Prior art date
Application number
PCT/CN2017/104267
Other languages
French (fr)
Chinese (zh)
Inventor
刘文华
Original Assignee
刘文华
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 刘文华 filed Critical 刘文华
Publication of WO2018133449A1 publication Critical patent/WO2018133449A1/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B13/12—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • E04C2/288—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 concrete, stone or stone-like material

Definitions

  • the utility model relates to the field of building materials, in particular to a sandwich panel.
  • the purpose of the utility model is to provide a sandwich panel, which has good structural stability and solves the defect that the traditional sandwich panel is easy to be layered.
  • the utility model discloses a sandwich panel, the inner core panel surface is completely covered by an outer shell, and a fiber mesh cloth is arranged between the outer shell shell and the inner layer core board.
  • the inner core plate of the core sheet is completely covered by the outer shell, and the layer-to-layer joint structure is very stable and does not appear.
  • the layering phenomenon makes the sandwich panel better and more durable.
  • the fiber mesh cloth between the outer shell and the inner core board can improve the toughness of the sandwich panel, so that the sandwich panel can withstand more. The greater external force makes the sheet less susceptible to external forces and splits.
  • the outer casing is formed by casting, and the outer casing is formed by pouring molding, thereby improving the shape diversity of the sandwich panel, and different shape sizes can be obtained by using different casting molds of different shapes and sizes.
  • the sandwich panel enables a wider application of the sandwich panel, and it is also possible to select a suitable casting mold according to the required size of the sandwich panel, thereby obtaining a size that is just suitable for use, and no need to use the core.
  • the cutting process during the sheeting makes the use of the material very convenient, and also facilitates the inner core panel to be embedded inside the outer shell.
  • the outer casing has a thickness greater than 0.1 cm, and such a structural arrangement makes the structure of the plate stronger and less susceptible to damage by external force.
  • the inner core board is a polyurethane foam board, and the inner core board can reduce the quality of the whole board and improve the heat insulation and flame retardant performance of the board.
  • the sandwich plate has a smooth upper surface and a rough lower surface.
  • the structural arrangement makes the plate more convenient to use, and the rough surface can be well bonded to other materials.
  • the inner core board is externally coated with one or two layers of fiber mesh cloth, so that the fiber mesh cloth does not affect the adhesion of the inner core board and the outer shell.
  • the composition of the outer shell is: calcium carbonate powder: 37%-43%, fly ash: 4%-10%, aluminum hydroxide powder: 10%-16%, jade powder or quartz powder : 24%-30%, AB glue; 10%-16%; the outer shell made by this ratio has the best physical properties and is very good. Hardness, the AB glue is thoroughly mixed with the various components of the outer casing, and the outer casing obtained is integrated, and the inner core plate is embedded in the outer casing by inserting and bonding, so that the core is The structure of the sheet is very stable.
  • the ratio of A to B in the AB glue is 1:2 by weight, and the sandwich plate made of the AB glue thus prepared is optimal, and the hardness and toughness of the plate are optimal.
  • the utility model relates to a sandwich panel, which has the following beneficial effects:
  • the structural stability is good.
  • the outer casing of the sandwich panel is a whole, the inner core panel of the sandwich panel is completely covered by the outer casing, and the outer casing of the sandwich panel is a
  • the structure of the sandwich panel is stable and delamination is not easy, and the outer core panel is covered with a fiber mesh cloth, which can enhance the toughness of the sandwich panel and enable the sandwich panel to withstand stronger external force. Not easily cracked by external forces;
  • the casting mold of the corresponding size can be selected for production, and the sandwich panel suitable for the specification size can be obtained, thereby avoiding the trouble of cutting the sheet during use.
  • Figure 1 is a cross-sectional view of a sandwich panel of the present invention
  • Figure 2 is a cross-sectional view of a sandwich panel of the present invention
  • Figure 3 is an overall view of a sandwich panel of the present invention.
  • the indicia in the drawings include: 1, an outer casing, 2, an inner core plate, 3, a fiber mesh cloth.
  • the sandwich panel comprises an inner core panel 2, the inner core panel 2 surface is covered by an outer casing 1, the outer casing 1 and the inner layer A fiber mesh 3 is disposed between the core plates 2, and the inner core plate 2 of the sandwich plate is completely covered by the outer casing 1, and the layer-to-layer coupling structure is stable and does not delaminate.
  • the phenomenon makes the sandwich panel better in quality and more durable.
  • the provision of the fiber mesh 3 between the outer casing 1 and the inner core panel 2 can improve the toughness of the sandwich panel, so that the sandwich panel can be more It is subjected to a larger external force, thereby making it difficult for the sheet to be split by external force.
  • the outer casing 1 is formed by casting, and the outer casing 1 is formed by casting, which can improve the shape diversity of the sandwich panel, and different shapes and sizes can be obtained by using different casting molds of different shapes and sizes.
  • the sandwich panel enables a wider application of the sandwich panel, and a suitable casting mold can be selected according to the required size of the sandwich panel, thereby obtaining a specification size just right for use, without further use during use.
  • the cutting makes the use of the material very convenient, and also facilitates the inner core plate to be embedded inside the outer casing.
  • the inner core plate 2 coated with the fiber mesh 3 is embedded in the outer casing 1 slurry. In this way, after the outer casing slurry is poured into the mold, the outer portion is covered with the fiber mesh 3 The inner core plate is fixed inside the outer casing 1 slurry.
  • the inner core plate 2 is completely covered by the outer casing 1 and is not easily formed. A sandwich panel with excellent layer and structural stability.
  • the thickness of the outer casing is greater than 0.1 cm. Such a structural arrangement makes the structure of the sheet more stable and less susceptible to damage by external forces.
  • the inner core panel 2 is a polyurethane foam panel.
  • the inner core panel 2 can reduce the quality of the entire panel and improve the insulation and flame retardancy of the panel.
  • the sandwich sheet has a smooth upper surface and a rough lower surface. This structural arrangement makes the sheet more convenient to use, and the rough surface can be well bonded to other materials.
  • the inner core board 2 is coated with one layer or two layers of fiber mesh cloth 3, so that the toughness of the sandwich sheet material can be improved, and the sheet material is not easily broken by external force, and The adhesion of the inner core sheet 2 to the outer shell 1 is not affected.
  • the slurry of the outer layer casing 1 was prepared in the following parts by mass: calcium carbonate powder: 37 parts, fly ash: 5 parts, aluminum hydroxide powder: 12 parts, jade powder: 30 parts, AB glue: 16 parts.
  • the slurry of the outer shell 1 of the sheet material was prepared according to the following parts by mass: calcium carbonate powder: 43 parts, powder Coal ash: 4 parts, aluminum hydroxide powder: 16 parts, jade powder: 24 parts, AB glue: 13 parts.
  • the slurry of the outer layer casing 1 was prepared in the following parts by mass: calcium carbonate powder: 40 parts, fly ash: 7 parts, aluminum hydroxide powder: 13 parts, jade powder: 27 parts, AB glue: 13 parts.
  • the slurry of the outer layer casing 1 was prepared in the following parts by mass: calcium carbonate powder: 40 parts, fly ash: 10 parts, aluminum hydroxide powder: 10 parts, jade powder: 30 parts, AB glue: 10 parts.
  • the jade powder used in any of the above embodiments can be replaced with quartz powder of the same mass.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

A sandwich panel comprises an inner core panel. The surface of the inner core panel is completely covered by an outer shell. A fiber mesh cloth is arranged between the outer shell and the inner core panel. The outer shell is moulded to a thickness greater than 0.1 cm by casting. The inner core panel is a polyurethane foam panel. The top surface of the sandwich panel is smooth and the bottom surface is rough.

Description

一种夹芯板材Sandwich panel 技术领域Technical field
本实用新型涉建筑用材领域，具体为一种夹芯板材。The utility model relates to the field of building materials, in particular to a sandwich panel.
背景技术Background technique
随着现今社会的飞速发展，人们的生活水平不断提高，对一些产品的功能要求也越来越高，传统的单层板材已经无法满足人们的生活需求，于是多功能的夹芯板材越来越受人们的喜爱，而夹芯板材一般是采用热压、冷压、层与层胶合的方法制得，而用这些方法生产出来的夹芯板材外层壳体无法将内层芯板完全包覆，板材容易产生分层现象，即使在板材使用时可进行后期包边处理，但由于板材的外层并非一个整体而导致板材结构稳固性不好，包边容易脱落，夹芯板材出现分层现象，且这些工艺方法制作板材的成本高，此外，常规的夹芯板材在使用过程中大多需要切割成所需形状后在使用，这种使用方式非常不便。With the rapid development of today's society, people's living standards are constantly improving, and the functional requirements for some products are getting higher and higher. Traditional single-layer boards can no longer meet people's living needs, so multi-functional sandwich panels are increasingly It is loved by people, and the sandwich panels are generally made by hot pressing, cold pressing, and layer-to-layer bonding. The outer shell of the sandwich panel produced by these methods cannot completely cover the inner core sheet. The sheet is prone to delamination. Even when the sheet is used, it can be processed at the later stage. However, because the outer layer of the sheet is not integral, the sheet structure is not stable, the edging is easy to fall off, and the sandwich sheet is delaminated. Moreover, these methods have high cost for producing sheets. In addition, conventional sandwich sheets are mostly used after being cut into desired shapes during use, which is very inconvenient to use.
实用新型内容Utility model content
本实用新型的目的是提供一种夹芯板材，所述夹芯板材结构稳定性好，解决了传统夹芯板材容易分层的缺陷。The purpose of the utility model is to provide a sandwich panel, which has good structural stability and solves the defect that the traditional sandwich panel is easy to be layered.
本实用新型可以通过以下技术方案来实现：The utility model can be realized by the following technical solutions:
本实用新型公开了一种夹芯板材，所述内层芯板表面被外层壳体完全包覆，所述外层壳体与内层芯板之间设有纤维网格布，这种夹芯板材的内层芯板被外层壳体完全包覆，这种层与层的联结结构十分稳定，不会出现 分层现象，使得夹芯板材质量更好，更为耐用，此外，在外层壳体与内层芯板之间设置纤维网格布可以提高夹芯板材的韧度，使夹芯板材才能更承受更大的外力，使得板材不易受外力而分裂。The utility model discloses a sandwich panel, the inner core panel surface is completely covered by an outer shell, and a fiber mesh cloth is arranged between the outer shell shell and the inner layer core board. The inner core plate of the core sheet is completely covered by the outer shell, and the layer-to-layer joint structure is very stable and does not appear. The layering phenomenon makes the sandwich panel better and more durable. In addition, the fiber mesh cloth between the outer shell and the inner core board can improve the toughness of the sandwich panel, so that the sandwich panel can withstand more. The greater external force makes the sheet less susceptible to external forces and splits.
进一步地，所述的外层壳体通过浇注成型，采用浇筑成型的方式使外层壳体成型,提高了夹芯板材的形状多样性，采用不同形状尺寸的浇铸模具即可得到不同的形状尺寸的夹芯板材，使夹芯板材的应用面更广，也可以根据所需要的夹芯板材规格尺寸选择适合的浇筑成型模具，由此可以得到刚好适合使用的规格尺寸，无需再在使用夹芯板材的过程中进行切割，使得材料的使用十分方便，同时也方便内层芯板嵌入外层壳体内部。Further, the outer casing is formed by casting, and the outer casing is formed by pouring molding, thereby improving the shape diversity of the sandwich panel, and different shape sizes can be obtained by using different casting molds of different shapes and sizes. The sandwich panel enables a wider application of the sandwich panel, and it is also possible to select a suitable casting mold according to the required size of the sandwich panel, thereby obtaining a size that is just suitable for use, and no need to use the core. The cutting process during the sheeting makes the use of the material very convenient, and also facilitates the inner core panel to be embedded inside the outer shell.
进一步地，所述外层壳体的厚度大于0.1厘米，这样的结构设置，使得板材的结构更坚固，不易受外力破损。Further, the outer casing has a thickness greater than 0.1 cm, and such a structural arrangement makes the structure of the plate stronger and less susceptible to damage by external force.
进一步的，所述内层芯板为聚氨酯泡沫板，这种内层芯板可以减轻整个板材的质量，并且提高板材的保温，阻燃性能。Further, the inner core board is a polyurethane foam board, and the inner core board can reduce the quality of the whole board and improve the heat insulation and flame retardant performance of the board.
进一步的，所述夹芯板材上表面光滑，下表面粗糙，这种结构设置可使得板材更加方便使用，粗糙面能够很好地与其他材料进行粘接。Further, the sandwich plate has a smooth upper surface and a rough lower surface. The structural arrangement makes the plate more convenient to use, and the rough surface can be well bonded to other materials.
优选的，所述的内层芯板外部包覆有一层或者两层纤维网格布，这样设置可以使纤维网格布不影响内层芯板与外层壳体的粘结。Preferably, the inner core board is externally coated with one or two layers of fiber mesh cloth, so that the fiber mesh cloth does not affect the adhesion of the inner core board and the outer shell.
进一步的，所述的外层壳体的成分为：碳酸钙粉末：37％-43％、粉煤灰：4％-10％、氢氧化铝粉末：10％-16％、玉石粉或者石英粉：24％-30％、AB胶；10％-16％；这种配比所制得的外层壳体，物理性质达到最佳，具有很好 的硬度，将AB胶与外层壳体的各种成分充分混合，所制得的外层壳体为一个整体，并在外层壳体内部以镶嵌粘连的方式嵌入内层芯板，使得夹芯板材的结构十分稳固。Further, the composition of the outer shell is: calcium carbonate powder: 37%-43%, fly ash: 4%-10%, aluminum hydroxide powder: 10%-16%, jade powder or quartz powder : 24%-30%, AB glue; 10%-16%; the outer shell made by this ratio has the best physical properties and is very good. Hardness, the AB glue is thoroughly mixed with the various components of the outer casing, and the outer casing obtained is integrated, and the inner core plate is embedded in the outer casing by inserting and bonding, so that the core is The structure of the sheet is very stable.
优选的，所述AB胶中A与B的比例按重量计为1：2，以这样配比的AB胶制作出的夹芯板材为最优，板材的硬度、韧度最优。Preferably, the ratio of A to B in the AB glue is 1:2 by weight, and the sandwich plate made of the AB glue thus prepared is optimal, and the hardness and toughness of the plate are optimal.
本实用新型一种夹芯板材，具有如下的有益效果：The utility model relates to a sandwich panel, which has the following beneficial effects:
第一、结构稳定性好，这种夹芯板材的外层壳体为一个整体，夹芯板材的内层芯板被外层壳体完全包覆，且夹芯板材的外层壳体为一个整体，使得夹芯板材结构稳定、不易出现分层的现象，且内层芯板外部包覆有纤维网格布，可以增强夹芯板材的韧度，使夹芯板材能够承受更强的外力，不易受外力而开裂；First, the structural stability is good. The outer casing of the sandwich panel is a whole, the inner core panel of the sandwich panel is completely covered by the outer casing, and the outer casing of the sandwich panel is a As a whole, the structure of the sandwich panel is stable and delamination is not easy, and the outer core panel is covered with a fiber mesh cloth, which can enhance the toughness of the sandwich panel and enable the sandwich panel to withstand stronger external force. Not easily cracked by external forces;
第二、使用方便，因为这种夹芯板材的的下表面粗糙，所以在使用时，如果需要将夹芯板材与其他物体进行粘接，可以直接将夹芯板材的粗糙面直接与其他物体粘接，此外，可以根据对夹芯板材规格的不同需求选择相应规格尺寸的浇筑模具进行生产，得到适合使用规格尺寸夹芯板材，这样就避免了使用过程中切割板材的麻烦。Second, it is easy to use. Because the lower surface of the sandwich panel is rough, if it is needed to bond the sandwich panel with other objects, the rough surface of the sandwich panel can be directly bonded to other objects. In addition, according to the different requirements of the sandwich panel specifications, the casting mold of the corresponding size can be selected for production, and the sandwich panel suitable for the specification size can be obtained, thereby avoiding the trouble of cutting the sheet during use.
附图说明DRAWINGS
附图1为本实用新型一种夹芯板材的剖视图；Figure 1 is a cross-sectional view of a sandwich panel of the present invention;
附图2为本实用新型一种夹芯板材的剖面图；Figure 2 is a cross-sectional view of a sandwich panel of the present invention;
附图3为本实用新型一种夹芯板材的整体图； Figure 3 is an overall view of a sandwich panel of the present invention;
附图中标记包括：1、外层壳体，2、内层芯板，3、纤维网格布。The indicia in the drawings include: 1, an outer casing, 2, an inner core plate, 3, a fiber mesh cloth.
具体实施方式detailed description
为了使本技术领域的人员更好地理解本实用新型的技术方案，下面结合附图及实施例对本实用新型产品作进一步详细的说明。In order to enable those skilled in the art to better understand the technical solutions of the present invention, the products of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.
如图1、2、3所示，所述夹芯板材，包括内层芯板2,所述内层芯板2表面被外层壳体1包覆，所述外层壳体1与内层芯板2之间设有纤维网格布3，这种夹芯板材的内层芯板2被外层壳体1完全包覆，这种层与层的联结结构十分稳定，不会出现分层现象，使得夹芯板材质量更好，更为耐用，此外，在外层壳体1与内层芯板2之间设置纤维网格布3可以提高夹芯板材的韧度，使夹芯板材才能更承受更大的外力，由此使得板材不易受外力而分裂。As shown in Figures 1, 2 and 3, the sandwich panel comprises an inner core panel 2, the inner core panel 2 surface is covered by an outer casing 1, the outer casing 1 and the inner layer A fiber mesh 3 is disposed between the core plates 2, and the inner core plate 2 of the sandwich plate is completely covered by the outer casing 1, and the layer-to-layer coupling structure is stable and does not delaminate. The phenomenon makes the sandwich panel better in quality and more durable. In addition, the provision of the fiber mesh 3 between the outer casing 1 and the inner core panel 2 can improve the toughness of the sandwich panel, so that the sandwich panel can be more It is subjected to a larger external force, thereby making it difficult for the sheet to be split by external force.
所述的外层壳体1通过浇注成型，采用浇筑成型的方式使外层壳体1成型，可以提高夹芯板材的形状多样性，采用不同形状尺寸的浇铸模具即可得到不同的形状尺寸的夹芯板材，使夹芯板材的应用面更广，可以根据所需要的夹芯板材规格尺寸选择适合的浇筑成型模具，由此可以得到刚好适合使用的规格尺寸，无需再在使用的过程中进行切割，使得材料的使用十分方便，同时也方便内层芯板嵌入外层壳体内部。The outer casing 1 is formed by casting, and the outer casing 1 is formed by casting, which can improve the shape diversity of the sandwich panel, and different shapes and sizes can be obtained by using different casting molds of different shapes and sizes. The sandwich panel enables a wider application of the sandwich panel, and a suitable casting mold can be selected according to the required size of the sandwich panel, thereby obtaining a specification size just right for use, without further use during use. The cutting makes the use of the material very convenient, and also facilitates the inner core plate to be embedded inside the outer casing.
所述外层壳体1浇筑成型的过程中，在外层壳体1的浆料还未完全凝固时，将包覆有纤维网格布3的内层芯板2嵌入外层壳体1浆料的内部，采用这种方式，在外层壳体浆料倒入模具之后将外部包覆有纤维网格布3 的内层芯板固定在外层壳体1浆料内部，待外层壳体1浆料完全凝固形成壳体，则内层芯板2就被外层壳体1完全的包覆，形成不易分层、结构稳定性极好的夹芯板材。During the casting process of the outer casing 1 , when the slurry of the outer casing 1 is not completely solidified, the inner core plate 2 coated with the fiber mesh 3 is embedded in the outer casing 1 slurry. In this way, after the outer casing slurry is poured into the mold, the outer portion is covered with the fiber mesh 3 The inner core plate is fixed inside the outer casing 1 slurry. When the outer casing 1 slurry is completely solidified to form a casing, the inner core plate 2 is completely covered by the outer casing 1 and is not easily formed. A sandwich panel with excellent layer and structural stability.
如图1、2所示，所述外层壳体的厚度大于0.1厘米，这样的结构设置，使得板材的结构更稳固，不易受外力破损。As shown in Figures 1 and 2, the thickness of the outer casing is greater than 0.1 cm. Such a structural arrangement makes the structure of the sheet more stable and less susceptible to damage by external forces.
如图1、2所示，所述内层芯板2为聚氨酯泡沫板，这种内层芯板2可以减轻整个板材的质量，并且提高板材的保温，阻燃性能。As shown in Figures 1 and 2, the inner core panel 2 is a polyurethane foam panel. The inner core panel 2 can reduce the quality of the entire panel and improve the insulation and flame retardancy of the panel.
如图1、2、3所示，所述夹芯板材上表面光滑，下表面粗糙，这种结构设置可使得板材更加方便使用，粗糙面能够很好地与其他材料进行粘接。As shown in Figures 1, 2 and 3, the sandwich sheet has a smooth upper surface and a rough lower surface. This structural arrangement makes the sheet more convenient to use, and the rough surface can be well bonded to other materials.
如图1、2所示，所述的内层芯板2外部包覆有一层或者两层纤维网格布3，这样不仅可以提高夹芯板材的韧度，使板材不易受外力而分裂，而且不会影响内层芯板2与外层壳体1的粘结。As shown in FIG. 1 and FIG. 2, the inner core board 2 is coated with one layer or two layers of fiber mesh cloth 3, so that the toughness of the sandwich sheet material can be improved, and the sheet material is not easily broken by external force, and The adhesion of the inner core sheet 2 to the outer shell 1 is not affected.
下面结合外层壳体1的成分配比较佳实施例对本实用新型作进一步说明：The present invention will be further described below in conjunction with a preferred embodiment of the outer casing 1 for dispensing:
实施例1Example 1
按照以下质量份配制板材外层壳体1的浆料：碳酸钙粉末：37份、粉煤灰：5份、氢氧化铝粉末：12份、玉石粉：30份、AB胶：16份。The slurry of the outer layer casing 1 was prepared in the following parts by mass: calcium carbonate powder: 37 parts, fly ash: 5 parts, aluminum hydroxide powder: 12 parts, jade powder: 30 parts, AB glue: 16 parts.
实施例2Example 2
按照以下质量份配制板材外层壳体1的浆料：碳酸钙粉末：43份、粉 煤灰：4份、氢氧化铝粉末：16份、玉石粉：24份、AB胶：13份。The slurry of the outer shell 1 of the sheet material was prepared according to the following parts by mass: calcium carbonate powder: 43 parts, powder Coal ash: 4 parts, aluminum hydroxide powder: 16 parts, jade powder: 24 parts, AB glue: 13 parts.
实施例3Example 3
按照以下质量份配制板材外层壳体1的浆料：碳酸钙粉末：40份、粉煤灰：7份、氢氧化铝粉末：13份、玉石粉：27份、AB胶：13份。The slurry of the outer layer casing 1 was prepared in the following parts by mass: calcium carbonate powder: 40 parts, fly ash: 7 parts, aluminum hydroxide powder: 13 parts, jade powder: 27 parts, AB glue: 13 parts.
实施例4Example 4
按照以下质量份配制板材外层壳体1的浆料：碳酸钙粉末：40份、粉煤灰：10份、氢氧化铝粉末：10份、玉石粉：30份、AB胶：10份。The slurry of the outer layer casing 1 was prepared in the following parts by mass: calcium carbonate powder: 40 parts, fly ash: 10 parts, aluminum hydroxide powder: 10 parts, jade powder: 30 parts, AB glue: 10 parts.
以上所述任意一个实施例中所采用的玉石粉都可以换成同样质量份的石英粉。The jade powder used in any of the above embodiments can be replaced with quartz powder of the same mass.
以上所述，仅为本实用新型的较佳实施例而已，并非对本实用新型作任何形式上的限制；凡本行业的普通技术人员均可按说明书附图所示和以上所述而顺畅地实施本实用新型；但是，凡熟悉本专业的技术人员在不脱离本实用新型技术方案范围内，可利用以上所揭示的技术内容而作出的些许更动、修饰与演变的等同变化，均为本实用新型的等效实施例；同时，凡依据本实用新型的实质技术对以上实施例所作的任何等同变化的更动、修饰与演变等，均仍属于本实用新型的技术方案的保护范围之内。 The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any form; those skilled in the art can smoothly implement the invention as shown in the drawings and described above. The present invention is applicable to those skilled in the art without departing from the technical scope of the present invention, and the equivalent changes of modification, modification and evolution which can be made by utilizing the technical contents disclosed above are all practical. The novel equivalent embodiment; at the same time, the modification, modification and evolution of any equivalent changes made to the above embodiments according to the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims (6)

  1. 一种夹芯板材，包括内层芯板(2),其特征在于：所述内层芯板(2)表面被外层壳体(1)完全包覆，所述外层壳体(1)与内层芯板(2)之间设有纤维网格布(3)。A sandwich panel comprising an inner core panel (2), characterized in that: the inner core panel (2) surface is completely covered by an outer casing (1), the outer casing (1) A fiber mesh cloth (3) is provided between the inner core board (2) and the inner core board (2).
  2. 根据权利要求1所述的一种夹芯板材，其特征在于：所述的外层壳体(1)通过浇注成型。A sandwich panel according to claim 1, characterized in that the outer casing (1) is formed by casting.
  3. 根据权利要求1所述的一种夹芯板材，其特征在于：所述外层壳体(1)的厚度大于0.1厘米。A sandwich panel according to claim 1, characterized in that the outer casing (1) has a thickness greater than 0.1 cm.
  4. 根据权利要求1所述的一种夹芯板材，其特征在于：所述内层芯板(2)为聚氨酯泡沫板。A sandwich panel according to claim 1, characterized in that the inner core panel (2) is a polyurethane foam panel.
  5. 根据权利要求1所述的一种夹芯板材，其特征在于：所述夹芯板材上表面光滑，下表面粗糙。A sandwich panel according to claim 1, wherein said sandwich panel has a smooth upper surface and a rough lower surface.
  6. 根据权利要求1所述的一种夹芯板材，其特征在于：所述纤维网格布(3)为一层或者两层。 A sandwich panel according to claim 1, characterized in that the fiber mesh (3) is one or two layers.
PCT/CN2017/104267 2017-01-19 2017-09-29 Sandwich panel WO2018133449A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201720082338 2017-01-19
CN201720082338.5 2017-01-19

Publications (1)

Publication Number Publication Date
WO2018133449A1 true WO2018133449A1 (en) 2018-07-26

Family

ID=62908386

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/104267 WO2018133449A1 (en) 2017-01-19 2017-09-29 Sandwich panel

Country Status (1)

Country Link
WO (1) WO2018133449A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109838032A (en) * 2019-03-30 2019-06-04 深圳市和美居新材料有限公司 It is a kind of to be built with the low layer steel construction imitation wood for exempting from decoration

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2249780Y (en) * 1994-02-28 1997-03-19 彭奇琨 Sandwich boards for construction
CN2440872Y (en) * 2000-08-30 2001-08-01 彭奇琨 Inorganic glass steel sandwich board
CN202755481U (en) * 2012-06-27 2013-02-27 深圳市明远建材科技有限公司 Rock wool reinforcement laminboard
CN203247761U (en) * 2013-04-22 2013-10-23 浙江环宇建设集团有限公司 Color steelsandwich panel
CN204725754U (en) * 2015-06-15 2015-10-28 清华大学 Integration strengthening foam battenboard

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2249780Y (en) * 1994-02-28 1997-03-19 彭奇琨 Sandwich boards for construction
CN2440872Y (en) * 2000-08-30 2001-08-01 彭奇琨 Inorganic glass steel sandwich board
CN202755481U (en) * 2012-06-27 2013-02-27 深圳市明远建材科技有限公司 Rock wool reinforcement laminboard
CN203247761U (en) * 2013-04-22 2013-10-23 浙江环宇建设集团有限公司 Color steelsandwich panel
CN204725754U (en) * 2015-06-15 2015-10-28 清华大学 Integration strengthening foam battenboard

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109838032A (en) * 2019-03-30 2019-06-04 深圳市和美居新材料有限公司 It is a kind of to be built with the low layer steel construction imitation wood for exempting from decoration

Similar Documents

Publication Publication Date Title
CN107127841B (en) Manufacturing process of environment-friendly flame-retardant straw board
CN107216814B (en) Environment-friendly flame-retardant inorganic adhesive and preparation method thereof
CN102826824B (en) Sound-proof, heat-insulated and flame-retardant lightweight aggregate magnesite coagulating composite material and composite plate thereof
WO2020119102A1 (en) Degradable drainage board, material composition, and manufacturing process therefor
KR101551542B1 (en) Noncombustible construction board and its manufacturing method
TW201334972A (en) Phenol board having honeycomb structure
CN102900334B (en) Novel inorganic fireproof door and manufacturing method thereof
CN104291734A (en) Artificial stone and preparation method thereof
WO2018133450A1 (en) Production method of sandwich panel
WO2018133449A1 (en) Sandwich panel
CN107905492B (en) A kind of anti-machining deformation PVC stone plastic floor
CN101400192B (en) Moisture proof and warming electric heating board and preparation thereof
CN205997441U (en) Thermal insulation building exterior wall composite multilayer board
CN102173132A (en) Fireproof and heat-preservation plate and manufacturing process thereof
CN104210201A (en) Composite tabletop board and preparation method thereof
CN107905491A (en) A kind of PVC stone plastic floors manufacture method
US20120328887A1 (en) Method of fabricating insulated panels
CN208056619U (en) A kind of multi-layer fireproofing thermal insulation board and the heat insulation decoration integrated plate comprising multi-layer fireproofing thermal insulation board and self-heat conserving cast-in-situ template
CN201092697Y (en) Light wall partition board for building
CN106042506A (en) Foaming ceramic decorative board and preparation method thereof
CN205853451U (en) A kind of flexible inorganic fireproof decoration plate and thermal insulating composite panel
CN100423918C (en) Fireproof heat-insulating board production method and its mechanized production apparatus
CN201580027U (en) Improved phenolic foam plate and compound plate thereof
CN208324459U (en) A kind of automobile composite plate
CN206106514U (en) Foamed ceramic decorative board

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17892547

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205 DATED 26/11/2019)

122 Ep: pct application non-entry in european phase

Ref document number: 17892547

Country of ref document: EP

Kind code of ref document: A1