The utility model provides a multi-functional test device based on the analysis of concrete aggregate ratio, which comprises a device body and a cam motor. A fixed bearing plate is arranged at the bottom of the device body, and a cam motor is fixedly installed in the middle behind the top of the fixed bearing plate through a bolt; the left and right sides at the front of the top of the fixed bearing plate are fixedly installed at the top and the bottom through a bolt The front of the fixed bearing plate is fixed with buffer rubber blocks on the left and right sides in front of the top of the fixed bearing plate, and the bottom of the limit between the limit guide plates is installed with a load-bearing leak proof box, and the top of the load-bearing leak proof box is installed with a fine aggregate storage box. The setting of the load-bearing leakproof box is convenient for the fine aggregate storage box, the coarse aggregate storage box and the closed fixed plate to be placed on the top in turn, and the closed synchronous up and down moving screening and the sub box storage are realized through the closed synchronous bar through the locking fixation, so as to facilitate the installation and replacement of the top tight wear-resistant plate.
【技术实现步骤摘要】
一种基于分析混凝土骨料配比的多功能试验装置
本技术属于混凝土配比
,尤其涉及一种基于分析混凝土骨料配比的多功能试验装置。
技术介绍
混凝土骨料是指在混凝土中起骨架或填充作用的粒状松散材料。分粗骨料和细骨料。粗骨料指卵石、碎石等,细骨料指天然砂、人工砂等。粒径大于4.75mm的骨料称为粗骨料,俗称石子。常用的有碎石及卵石两种。碎石是天然岩石或岩石经机械破碎、筛分制成的,粒径大于4.75mm的岩石颗粒。卵石是由自然风化、水流搬运和分选、堆积而成的、粒径大于4.75mm的岩石颗粒。卵石和碎石颗粒的长度大于该颗粒所属相应粒级的平均粒径2.4倍者为针状颗粒。粒径4.75mm以下的骨料称为细骨料,俗称砂。砂按产源分为天然砂、人工砂两类。天然砂是由自然风化、水流搬运和分选、堆积形成的、粒径小于4.75mm的岩石颗粒,但不包括软质岩、风化岩石的颗粒。天然砂包括河砂、湖砂、山砂和淡化海砂。人工砂是经除土处理的机制砂、混合砂的统称。基于上述,本专利技术人发现,现有的一系列相关的试验装置,在工作过程中,不方便封闭同步筛分和分箱存放移 ...
【技术保护点】
1.一种基于分析混凝土骨料配比的多功能试验装置,其特征在于:该基于分析混凝土骨料配比的多功能试验装置包括装置本体(1),固定承载板(2),缓冲橡胶块(3),限位导向板(4),承载防漏箱(5),细骨料存箱(6),粗骨料存箱(7),封闭同步杆(8),封闭固定板(9),顶紧耐磨板(10),菱形凸轮辊(11)和凸轮电动机(12);所述装置本体(1)底部设置有固定承载板(2),且固定承载板(2)顶部后方中间通过螺栓固定安装有凸轮电动机(12);所述固定承载板(2)顶部前方左右两侧前后均通过螺栓固定安装有上下方向的限位导向板(4),且凸轮电动机(12)前方伸出轴固定安装有菱形凸轮辊(1 ...
【技术特征摘要】
1.一种基于分析混凝土骨料配比的多功能试验装置,其特征在于:该基于分析混凝土骨料配比的多功能试验装置包括装置本体(1),固定承载板(2),缓冲橡胶块(3),限位导向板(4),承载防漏箱(5),细骨料存箱(6),粗骨料存箱(7),封闭同步杆(8),封闭固定板(9),顶紧耐磨板(10),菱形凸轮辊(11)和凸轮电动机(12);所述装置本体(1)底部设置有固定承载板(2),且固定承载板(2)顶部后方中间通过螺栓固定安装有凸轮电动机(12);所述固定承载板(2)顶部前方左右两侧前后均通过螺栓固定安装有上下方向的限位导向板(4),且凸轮电动机(12)前方伸出轴固定安装有菱形凸轮辊(11);所述固定承载板(2)顶部前方左右两侧均限位固定安装有缓冲橡胶块(3),且限位导向板(4)之间底部限位安装有承载防漏箱(5);所述承载防漏箱(5)顶部限位安装有细骨料存箱(6),且细骨料存箱(6)顶部限位安装有粗骨料存箱(7);所述粗骨料存箱(7)顶部限位封闭安装有封闭固定板(9),且封闭固定板(9)顶部前后左右两侧均插入安装有封闭同步杆(8);所述承载防漏箱(5)底部中间通过螺栓固定安装有前后方向的顶紧耐磨板(10),且细骨料存箱(6)和粗骨料存箱(7)左右两侧端面中间均设置有移动手柄;所述细骨料存箱(6)和粗骨料存箱(7)前后端面左右两侧均设置有...
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