CN111977187A - 一种耐火阻热仓储收纳箱 - Google Patents

一种耐火阻热仓储收纳箱 Download PDF

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CN111977187A
CN111977187A CN202010865806.2A CN202010865806A CN111977187A CN 111977187 A CN111977187 A CN 111977187A CN 202010865806 A CN202010865806 A CN 202010865806A CN 111977187 A CN111977187 A CN 111977187A
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CN111977187B (zh
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张美艳
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Nanjing Liweizheng Storage Equipment Co ltd
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Bozhou University
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Abstract

本发明涉及一种耐火阻热仓储收纳箱。仓储收纳箱是由前侧板、后侧板、上面板、下面板、前封板和后封板围成的六面体；前侧板、后侧板、上面板、下面板、前封板和后封板均由功能板制作而成；功能板由外护层、降温装置、阻热复合层和基层板构成；阻热复合层由石棉板和气凝胶毡构成；在石棉板靠近外护层的一侧开设有凹槽，所述降温装置安装在凹槽中。本发明有效缓解火灾或高温对箱体和箱内货物的影响；通过对基层板孔隙的填充，增强箱体的强度，降低基层板的燃烧速率和吸水能力。

Description

一种耐火阻热仓储收纳箱
技术领域
本发明属于物流仓储技术领域，特别涉及一种耐火阻热仓储收纳箱。
背景技术
仓储是对各类货物入库、储存和出库的作业活动，是货物制造和流通的重要环节。货物的仓储离不开各种各样的存储设施，尤其是贵重物品需要单独收纳保管，以保护货物的品质不受影响，如收纳箱等。而收纳箱在使用过程中存在着诸多问题，汇总如下：
1.现有的仓储收纳箱一般隔热性能较差，且不具有散热性能。当仓储车间遭遇火灾或高温热源影响时，只能采取外部措施散热，对收纳箱内部结构和货物都起不到保护的作用。
2.采用纸板或塑料制作收纳箱时，纸板或塑料遇火均易燃，且隔热能力较差。此外，纸板存在较多的孔隙，孔隙的存在往往加快了纸板的燃烧。同时纸板的吸水能力较大；吸水后的收纳箱在外力作用下易出现破损；破损后的收纳箱失去了对箱内物品的保护和收纳作用，容易造成箱内物品的损坏。目前降低孔隙的方式，主要是制作过程中增加压实次数或压实功，但降低幅度有限。
3.采用钢材制作收纳箱时，虽遇火不燃，但钢材传热能力较大，遭遇火灾时对箱内物品同样存在高温危害。同时钢材厚度一般较厚，导致箱体自重较大，且制作成本较高。因此，根据实际需要对存储货物的仓储收纳箱进行优化改造具有较高的实用价值。
发明内容
为了解决现有技术存在的问题，本发明提供了一种耐火阻热仓储收纳箱，用于解决仓储收纳箱隔热性能和散热性能较差的问题，从而达到保护箱内物品的目的。
为了实现上述目的，本发明通过如下的技术方案来实现：一种耐火阻热仓储收纳箱，所述仓储收纳箱是由前侧板、后侧板、上面板、下面板、前封板和后封板围成的六面体；所述前侧板、后侧板、上面板、下面板、前封板和后封板均由功能板制作而成；所述功能板由外护层、降温装置、阻热复合层和基层板构成；所述阻热复合层由石棉板和气凝胶毡构成；在所述石棉板靠近外护层的一侧开设有凹槽，所述降温装置安装在凹槽中。
所述基层板按重量份的原料配比为：基层主料15～45份、水8～25份、火山灰0.1～0.3份、级配淀粉0.06～0.18份、硅微粉0.03～0.09份；所述级配淀粉由粒径为5～20μm的小麦淀粉、粒径为20～50μm的甘薯淀粉和粒径为50～100μm的马铃薯淀粉组成；所述小麦淀粉、甘薯淀粉和马铃薯淀粉按重量份的组成比例为1：2：1。
本发明耐火阻热仓储收纳箱的制作方法，按如下步骤进行：
步骤1：按重量份准备基层板的原料为：基层主料15～45份、水8～25份、火山灰0.1～0.3份、级配淀粉0.06～0.18份、硅微粉0.03～0.09份；将火山灰、级配淀粉和硅微粉混合搅拌均匀，得到填充混合料；然后将填充混合料加入水中搅拌3～6分钟得到填充粉液，然后将填充粉液加入基层主料中搅拌均匀得到基层混合料浆体；
步骤2：将所述基层混合料浆体均匀摊铺在压实平台上，并预留安装螺栓的孔道，压实2.5～5分钟得到基层板的板胚；将基层板的板胚放在环境湿度为20％～30％的室内干燥5～12小时；
步骤3：基层板干燥完成后，将螺栓穿过步骤2中基层板上预留的孔道，然后依次在基层板上放置气凝胶毡和石棉板形成阻热复合层，并通过螺栓将基层板和阻热复合层连接在一起；
步骤4：在凹槽中安装并固定降温装置，然后将外护层和降温装置通过焊接的方式连接，即完成功能板的制作；
步骤5：根据仓储收纳箱的尺寸大小，将功能板分别裁剪切割成为前侧板、后侧板、上面板、下面板、前封板和后封板；
步骤6：将前封板与后侧板通过铰链连接；然后在前侧板、后侧板、上面板、下面板和后封板中任意两个相互接触的对应位置，每隔20～45cm开设螺栓孔，并采用螺栓固定连接为耐火阻热的仓储收纳箱。
所述降温装置由散热管相互垂直交叉构成；所述散热管相互连通，所述散热管采用不锈钢制作。
本发明的有益效果为：
1、本发明通过设置外护层用于保护收纳箱的内部结构和箱内货物的安全；通过设置降温装置，从箱体内部降低收纳箱遭遇火灾或高温影响时箱体的温度，显著提升了收纳箱的散热性能；通过设置阻热复合层，用于削弱降温装置没有消散的热量对基层板和箱体内货物的影响，显著提升了收纳箱的隔热性能。
2、本发明通过采用火山灰、级配淀粉和硅微粉作为基层板孔隙的填充材料，分别用于填充不同大小的孔隙，在增强箱体强度的同时，显著降低了基层板燃烧速率和吸水能力，使得箱体在浸水后不易因吸水过多出现破损，从而起到保护箱内物品质量的作用。
附图说明
图1为本发明收纳箱的结构示意图；
图2为本发明功能板的结构示意图；
图3为本发明阻热复合层的结构示意图；
图4为本发明降温装置的内部示意图；
图中，1-前侧板、2-后侧板、3-上面板、4-下面板、5-前封板、6-后封板、7-外护层、8-降温装置、8a-进水口、8b-出水口、9-阻热复合层、10-基层板、11-石棉板、12-气凝胶毡、13-凹槽。
具体实施方式
下面结合具体实施方式，对本发明进行详细的说明。本实施例中一种耐火阻热仓储收纳箱的结构形式是：
参见图1，所述仓储收纳箱是由前侧板1、后侧板2、上面板3、下面板4、前封板5和后封板6围成的六面体；
所述前侧板1、后侧板2、上面板3、下面板4、前封板5和后封板6均由功能板制作而成。
参见图2，所述功能板由外护层7、降温装置8、阻热复合层9和基层板10构成。
所述外护层7为厚度0.15～0.3cm的不锈钢板；所述外护层7和降温装置8通过焊接的方式连接。
参见图4，所述降温装置8由散热管相互垂直交叉构成；所述散热管相互连通，所述散热管采用内径6～12mm的不锈钢管制作。
所述降温装置8在进水口8a与进水管相连接，所述进水管与供水装置相连接，实现从供水装置向降温装置8的供水；降温装置8在出水口8b与出水管连接，实现水的远距离传输与排放；水从进水口8a到出水口8b流动的过程中，吸收由外护层7传导至降温装置8的热量，对收纳箱起到散热的作用。
参见图3，所述阻热复合层9由石棉板11和气凝胶毡12构成；在所述石棉板11靠近外护层7的一侧开设有凹槽13，所述降温装置8安装在凹槽13中。
所述石棉板11、气凝胶毡12和基层板10通过螺栓相连；所述气凝胶毡12和石棉板11上设置有对应基层板10的螺栓孔道。
所述基层板10按重量份的原料配比为：基层主料15～45份、水8～25份、火山灰0.1～0.3份、级配淀粉0.06～0.18份、硅微粉0.03～0.09份；所述级配淀粉由粒径为5～20μm的小麦淀粉、粒径为20～50μm的甘薯淀粉和粒径为50～100μm的马铃薯淀粉组成；所述小麦淀粉、甘薯淀粉和马铃薯淀粉按重量份的组成比例为1：2：1。
本发明耐火阻热仓储收纳箱的制作方法，按如下步骤进行：
步骤1：按重量份准备基层板10的原料为：基层主料15～45份、水8～25份、火山灰0.1～0.3份、级配淀粉0.06～0.18份、硅微粉0.03～0.09份；将火山灰、级配淀粉和硅微粉混合搅拌均匀，得到填充混合料；然后将填充混合料加入水中搅拌3～6分钟得到填充粉液，然后将填充粉液加入基层主料中搅拌均匀得到基层混合料浆体；
步骤2：将所述基层混合料浆体均匀摊铺在压实平台上，并预留安装螺栓的孔道，压实2.5～5分钟得到基层板10的板胚；将基层板10的板胚放在环境湿度为20％～30％的室内干燥5～12小时；
步骤3：基层板10干燥完成后，将螺栓穿过步骤2中基层板10上预留的孔道，然后依次在基层板10上放置气凝胶毡12和石棉板11形成阻热复合层9，并通过螺栓将基层板10和阻热复合层9连接在一起；
步骤4：在凹槽13中安装并固定降温装置8，然后将外护层7和降温装置8通过焊接的方式连接，即完成功能板的制作；所述固定降温装置8采用卡扣或档条；
步骤5：根据仓储收纳箱的尺寸大小，将功能板分别裁剪切割成为前侧板1、后侧板2、上面板3、下面板4、前封板5和后封板6；
步骤6：将前封板5与后侧板2通过铰链连接；然后在前侧板1、后侧板2、上面板3、下面板4和后封板6中任意两个相互接触的对应位置，每隔20～45cm开设螺栓孔，并采用螺栓固定连接为耐火阻热的仓储收纳箱。
所述基层主料是将木材、秸秆和草茎中的一种或任意几种的任意组合，依次经碾压、破碎、蒸煮、打浆和过滤后得到的浆料，所述浆料的含水率为12％～18％。所述碾压、破碎、蒸煮、打浆和过滤都是现有技术。
所述铰链焊接在前封板5和前侧板1两者的外护层7上；所述前封板5与前侧板1通过卡扣或锁具连接；所述卡扣或锁具均为现有技术。
所述压实平台配合具有压实功能的仪器使用；所述搅拌、摊铺和压实都是现有技术，所述搅拌、摊铺和压实都是在25～30℃进行操作。所述搅拌均匀的搅拌时间为5～20分钟。
所述火山灰的粒径为0.1～0.65mm，所述硅微粉是粒径为200～900nm的球形颗粒。
所述火山灰、级配淀粉和硅微粉分别用于填充前面层中的毫米、微米和纳米级别孔径的孔隙，提高功能板的密实度，实现降低仓储收纳箱吸水率和燃烧速率的目的。

Claims (4)

1.一种耐火阻热仓储收纳箱，其特征是：所述仓储收纳箱是由前侧板(1)、后侧板(2)、上面板(3)、下面板(4)、前封板(5)和后封板(6)围成的六面体；所述前侧板(1)、后侧板(2)、上面板(3)、下面板(4)、前封板(5)和后封板(6)均由功能板制作而成；所述功能板由外护层(7)、降温装置(8)、阻热复合层(9)和基层板(10)构成；所述阻热复合层(9)由石棉板(11)和气凝胶毡(12)构成；在所述石棉板(11)靠近外护层(7)的一侧开设有凹槽(13)，所述降温装置(8)安装在凹槽(13)中。
2.根据权利要求1所述的一种耐火阻热仓储收纳箱，其特征是：所述基层板(10)按重量份的原料配比为：基层主料15～45份、水8～25份、火山灰0.1～0.3份、级配淀粉0.06～0.18份、硅微粉0.03～0.09份；所述级配淀粉由粒径为5～20μm的小麦淀粉、粒径为20～50μm的甘薯淀粉和粒径为50～100μm的马铃薯淀粉组成；所述小麦淀粉、甘薯淀粉和马铃薯淀粉按重量份的组成比例为1：2：1。
3.一种权利要求1或2所述的耐火阻热仓储收纳箱的制作方法，其特征是按如下步骤进行：
步骤1：按重量份准备基层板(10)的原料为：基层主料15～45份、水8～25份、火山灰0.1～0.3份、级配淀粉0.06～0.18份、硅微粉0.03～0.09份；将火山灰、级配淀粉和硅微粉混合搅拌均匀，得到填充混合料；然后将填充混合料加入水中搅拌3～6分钟得到填充粉液，然后将填充粉液加入基层主料中搅拌均匀得到基层混合料浆体；
步骤2：将所述基层混合料浆体均匀摊铺在压实平台上，并预留安装螺栓的孔道，压实2.5～5分钟得到基层板(10)的板胚；将基层板(10)的板胚放在环境湿度为20％～30％的室内干燥5～12小时；
步骤3：基层板(10)干燥完成后，将螺栓穿过步骤2中基层板(10)上预留的孔道，然后依次在基层板(10)上放置气凝胶毡(12)和石棉板(11)形成阻热复合层(9)，并通过螺栓将基层板(10)和阻热复合层(9)连接在一起；
步骤4：在凹槽(13)中安装并固定降温装置(8)，然后将外护层(7)和降温装置(8)通过焊接的方式连接，即完成功能板的制作；
步骤5：根据仓储收纳箱的尺寸大小，将功能板分别裁剪切割成为前侧板(1)、后侧板(2)、上面板(3)、下面板(4)、前封板(5)和后封板(6)；
步骤6：将前封板(5)与后侧板(2)通过铰链连接；然后在前侧板(1)、后侧板(2)、上面板(3)、下面板(4)和后封板(6)中任意两个相互接触的对应位置，每隔20～45cm开设螺栓孔，并采用螺栓固定连接为耐火阻热的仓储收纳箱。
4.根据权利要求1所述的耐火阻热仓储收纳箱，其特征是：所述降温装置(8)由散热管相互垂直交叉构成；所述散热管相互连通，所述散热管采用不锈钢制作。
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