CN106273687A - Pvc夹芯板 - Google Patents

Pvc夹芯板 Download PDF

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CN106273687A
CN106273687A CN201610615387.0A CN201610615387A CN106273687A CN 106273687 A CN106273687 A CN 106273687A CN 201610615387 A CN201610615387 A CN 201610615387A CN 106273687 A CN106273687 A CN 106273687A
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pvc
pvc board
battenboard
board
reinforcing plate
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蒋东明
陆彩红
吕章生
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Zhejiang Tongda Plastic Industry Co Ltd
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Zhejiang Tongda Plastic Industry Co Ltd
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    • 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
    • B32B3/08Layered 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 characterised by added members at particular parts
    • B32B3/085Layered 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 characterised by added members at particular parts spaced apart pieces on the surface of a layer
    • 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
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08Layered products comprising a layer of synthetic resin 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
    • 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
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/30Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • B32B3/266Layered 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 an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • 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
    • B32B33/00Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • 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
    • B32B2250/00Layers arrangement
    • B32B2250/40Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • 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
    • B32B2307/30Properties of the layers or laminate having particular thermal properties
    • B32B2307/306Resistant to heat
    • B32B2307/3065Flame resistant or retardant, fire resistant or retardant
    • 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
    • B32B2307/548Creep

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Abstract

本发明涉及PVC夹芯板,解决了现有技术中的PVC板强度低、防火性能差的不足。本发明提供的PVC夹芯板,第一PVC板、第二PVC板上均设有加强筋,在中间板上设有与加强筋配合的配合槽,PVC夹芯板组装完成后,加强筋位于配合槽内,在提高PVC夹芯板强度的同时,还使PVC夹芯板具有较薄的厚度,优化PVC夹芯板的使用性能;在中间板上还镶嵌有防火块,防火块的设置使得PVC夹芯板具有防火功能,优化了PVC夹芯板的使用性能;第一PVC板、第二PVC板上均设有加强板,加强板的设置进一步提高PVC夹芯板的强度,优化了PVC夹芯板的使用性能;另外,减重槽的设置减轻了PVC夹芯板的重量,进一步优化了PVC夹芯板的使用性能。

Description

PVC夹芯板
技术领域
本发明涉及板材,尤其涉及PVC夹芯板。
背景技术
PVC板为替代木材的一种板材,PVC板具有良好的使用性能,并且,相对于木材,使用PVC板更加环保,因此,PVC板在现有技术中得到广泛应用。
现有技术中的PVC板结构简单,但是其强度较低,在实际使用时存在诸多限制,并且,PVC板做承重结构时,由于其强度较低,存在安全隐患;另外,现有技术中的PVC板无法防火,从而影响到PVC板的使用性能。
发明内容
本发明提供的PVC夹芯板,旨在克服现有技术中的PVC板强度低、防火性能差的不足。
为了解决上述技术问题,本发明采用如下技术方案:PVC夹芯板,包括第一PVC板和第二PVC板,所述第一PVC板与第二PVC板之间设有中间板,所述第一PVC板、第二PVC板上均一体式设有加强筋,所述中间板上开设有与加强筋配合的配合槽,所述加强筋的横截面形状为矩形;所述中间板上开设有至少一个贯穿中间板的凹槽,所述凹槽内镶嵌有防火块,所述防火块粘接在凹槽的侧壁上,所述防火块的厚度等于中间板的厚度;所述第一PVC板、第二PVC板上均镶嵌有网格状的加强板,所述第一PVC板、第二PVC板上均开设有与加强板配合的槽体,所述加强板的厚度等于槽体的深度;所述中间板上还开设有减重槽,所述减重槽的横截面形状为圆形。
一种可选的方案,所述第一PVC板、第二PVC板上均粘接有覆盖槽体、加强板的盖板,所述盖板为透明板,所述第一PVC板、第二PVC板上均开设有连接槽,所述盖板上一体式设有与连接槽配合的连接柱。盖板的设置提高了PVC夹芯板的强度,并且,盖板还可以起到固定加强板的作用,优化了PVC夹芯板的使用性能。
一种可选的方案,所述第一PVC板的厚度等于第二PVC板的厚度,所述加强板的厚度小于第一PVC板厚度的1/2,所述加强板上还设有提高加强板摩擦系数的花纹,所述花纹凹入加强板内。加强板的厚度小于第一PVC板厚度的1/2,提高了第一PVC板、第二PVC板的强度,花纹的设置提高了加强板的连接性能。
一种可选的方案,所述第一PVC板、第二PVC板、中间板粘接在一起,所述第一PVC板、第二PVC板上均设有增大第一PVC板、第二PVC板摩擦系数的花纹,所述花纹凹入第一PVC板、第二PVC板内。花纹的设置提高了第一PVC板、第二PVC板的连接强度。
一种可选的方案,所述防火块上开设有通孔,所述通孔的横截面形状为圆形。减轻了防火块的重量,防火块便于制得。
与现有技术相比,本发明提供的PVC夹芯板,具有如下优点:第一PVC板、第二PVC板上均设有加强筋,在中间板上设有与加强筋配合的配合槽,PVC夹芯板组装完成后,加强筋位于配合槽内,在提高PVC夹芯板强度的同时,还使PVC夹芯板具有较薄的厚度,优化PVC夹芯板的使用性能;
在中间板上还镶嵌有防火块,防火块的设置使得PVC夹芯板具有防火功能,优化了PVC夹芯板的使用性能;
第一PVC板、第二PVC板上均设有加强板,加强板的设置进一步提高PVC夹芯板的强度,优化了PVC夹芯板的使用性能;另外,减重槽的设置减轻了PVC夹芯板的重量,进一步优化了PVC夹芯板的使用性能。
附图说明
附图1是本发明PVC夹芯板的主视图;
附图2是附图1的俯视图;
附图3是本发明PVC夹芯板中中间板的主视图。
具体实施方式
下面结合附图,对本发明的PVC夹芯板作进一步说明。如图1、图2、图3所示,PVC夹芯板,包括第一PVC板1和第二PVC板2,所述第一PVC板1与第二PVC板2之间设有中间板3,所述第一PVC板1、第二PVC板2、中间板3粘接在一起,所述第一PVC板1、第二PVC板2上均设有增大第一PVC板1、第二PVC板2摩擦系数的花纹,所述花纹凹入第一PVC板1、第二PVC板2内;花纹的设置使得第一PVC板1、第二PVC板2具有较大的摩擦系数,从而提高了第一PVC板1、第二PVC板2的连接性能;
参见图1、图2、图3,所述第一PVC板1、第二PVC板2上均一体式设有加强筋4,所述中间板3上开设有与加强筋4配合的配合槽11,所述加强筋4的横截面形状为矩形;PVC夹芯板制成后,加强筋4位于配合槽11内,加强筋4与配合槽11通过粘接方式固定,加强筋4的设置提高了第一PVC板1、第二PVC板2的强度,并且,加强筋4位于配合槽11内,设置加强筋4并不增加PVC夹芯板的厚度,优化了PVC夹芯板的使用性能;
参见图3,所述中间板3上开设有至少一个贯穿中间板3的凹槽,所述凹槽内镶嵌有防火块5,所述防火块5粘接在凹槽的侧壁上,防火块5与中间板3连接强度高,所述防火块5的厚度等于中间板3的厚度;防火块5即为防火材料制成的块状结构,所述防火块5上开设有通孔10,所述通孔10的横截面形状为圆形,通孔10减轻了防火块5的重量,从而减轻了PVC夹芯板的重量,所述中间板3上还开设有减重槽7,所述减重槽7的横截面形状为圆形,中间板3便于制得;
参见图1、图2,所述第一PVC板1、第二PVC板2上均镶嵌有网格状的加强板6,所述第一PVC板1、第二PVC板2上均开设有与加强板6配合的槽体,所述加强板6的厚度等于槽体的深度;网格状的加强板6既可以提高PVC夹芯板的重量,又不至于大幅度提高PVC夹芯板的重量,优化了PVC夹芯板的使用性能,加强板6通过粘接方式固定在槽体内;
参见图1、图2,所述第一PVC板1、第二PVC板2上均粘接有覆盖槽体、加强板6的盖板8,所述盖板8为透明板,所述第一PVC板1、第二PVC板2上均开设有连接槽,所述盖板8上一体式设有与连接槽配合的连接柱9,盖板8的设置进一步提高了加强板6的固定性能,并且,盖板8的设置进一步提高了PVC夹芯板的强度;
参见图1、图2,所述第一PVC板1的厚度等于第二PVC板2的厚度,所述加强板6的厚度小于第一PVC板1厚度的1/2,所述加强板6上还设有提高加强板6摩擦系数的花纹,所述花纹凹入加强板6内,加强板6的厚度小于第一PVC板1厚度的1/2,槽体的设置不会大幅度降低第一PVC板1、第二PVC板2的强度,大大优化了PVC夹芯板的使用性能。
上述技术方案相对于现有技术,加强筋4、配合槽11的设置,在提高PVC夹芯板强度的同时,并没有增加PVC夹芯板的厚度,优化了PVC夹芯板的使用性能;加强板6的设置进一步提高了PVC夹芯板的使用性能;防火块5的设置,使得PVC夹芯板具有阻燃性能,优化了PVC夹芯板的使用性能。
以上仅为本发明的优选实施方式,旨在体现本发明的突出技术效果和优势,并非是对本发明的技术方案的限制。本领域技术人员应当了解的是,一切基于本发明技术内容所做出的修改、变化或者替代技术特征,皆应涵盖于本发明所附权利要求主张的技术范畴内。

Claims (5)

1.PVC夹芯板,包括第一PVC板(1)和第二PVC板(2),所述第一PVC板(1)与第二PVC板(2)之间设有中间板(3),其特征在于:所述第一PVC板(1)、第二PVC板(2)上均一体式设有加强筋(4),所述中间板(3)上开设有与加强筋(4)配合的配合槽(11),所述加强筋(4)的横截面形状为矩形;所述中间板(3)上开设有至少一个贯穿中间板(3)的凹槽,所述凹槽内镶嵌有防火块(5),所述防火块(5)粘接在凹槽的侧壁上,所述防火块(5)的厚度等于中间板(3)的厚度;所述第一PVC板(1)、第二PVC板(2)上均镶嵌有网格状的加强板(6),所述第一PVC板(1)、第二PVC板(2)上均开设有与加强板(6)配合的槽体,所述加强板(6)的厚度等于槽体的深度;所述中间板(3)上还开设有减重槽(7),所述减重槽(7)的横截面形状为圆形。
2.根据权利要求1所述的PVC夹芯板,其特征在于:所述第一PVC板(1)、第二PVC板(2)上均粘接有覆盖槽体、加强板(6)的盖板(8),所述盖板(8)为透明板,所述第一PVC板(1)、第二PVC板(2)上均开设有连接槽,所述盖板(8)上一体式设有与连接槽配合的连接柱(9)。
3.根据权利要求1所述的PVC夹芯板,其特征在于:所述第一PVC板(1)的厚度等于第二PVC板(2)的厚度,所述加强板(6)的厚度小于第一PVC板(1)厚度的1/2,所述加强板(6)上还设有提高加强板(6)摩擦系数的花纹,所述花纹凹入加强板(6)内。
4.根据权利要求1所述的PVC夹芯板,其特征在于:所述第一PVC板(1)、第二PVC板(2)、中间板(3)粘接在一起,所述第一PVC板(1)、第二PVC板(2)上均设有增大第一PVC板(1)、第二PVC板(2)摩擦系数的花纹,所述花纹凹入第一PVC板(1)、第二PVC板(2)内。
5.根据权利要求1至4任意一项所述的PVC夹芯板,其特征在于:所述防火块(5)上开设有通孔(10),所述通孔(10)的横截面形状为圆形。
CN201610615387.0A 2016-07-28 2016-07-28 Pvc夹芯板 Pending CN106273687A (zh)

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Application publication date: 20170104