The utility model discloses a bonding joint, which comprises an inner tube and an outer tube, wherein the inner tube is sleeved with an outer tube, and one of the inner tube and the outer tube is provided with a plurality of guide ribs, which are suitable for butting against the other, so that the axis of the inner tube and the axis of the outer tube are collinear. A glue groove is formed between the adjacent guide ribs, and the glue groove contains an adhesive, which is used for bonding and fixing the inner tube and the outer tube. The inner tube or outer tube is provided with a number of guide ribs, so that when the outer tube is sleeved with the inner tube, the guide ribs can be positioned and guided quickly, that is to say, fast installation can be realized. Moreover, the adhesive groove of the adhesive joint of the utility model can accommodate an equal amount of adhesive, and the guide rib can prevent the adhesive from moving on a large scale, so that the thickness of the adhesive of each adhesive groove is the same, and the connection strength of the adhesive joint is greatly improved.
【技术实现步骤摘要】
胶接接头
本技术涉及接头
,尤其涉及胶接接头。
技术介绍
胶接接头(胶接接头的定义:即使用橡胶、塑胶或复合材料等材料制成的接头;并且,胶接接头连接处采用粘接剂固定,当粘接剂固化后形成胶层。)由于其重量轻、成本低、易于安装、而且胶接处(接头相互连接处用粘接剂粘接的地方,即为胶接处)应力集中小等特点,运用范围广泛。而且,由于胶接接头采用粘接性能好、弹性佳的粘接剂(即胶层)作为连接材料,因此胶接接头的连接强度受很多因素的影响。例如:胶层的厚度、胶层的厚度是否均匀等等都会对胶层的连接强度造成影响。而现有的胶接接头为了提高接头的连接强度,一般将两个在两个工件放入控制胶层厚度的细丝或垫片,但是,由于在胶层中嵌入细丝或垫片必然导致胶层存在缺陷,影响胶层的连接强度。因此,现有的胶接接头的连接强度有待改进。
技术实现思路
为了克服现有技术的不足,本技术的目的在于提供胶接接头,其能够保证胶层的厚度一致,连接强度较佳,不易松脱。本技术的目的采用如下技术方案实现:胶接接头,包括内管和外管,所述内管套接所述外管,所述内管和外管两者中的其中一者设有若干导向肋,所述导向肋适于与另一者抵顶,从而使所述内管的轴线与所述外管的轴线共线;相邻的所述导向肋之间形成有胶槽,所述胶槽容纳有粘接剂,所述粘接剂用于将所述内管和外管粘接固定。进一步地,所述导向肋设于所述内管,所述导向肋与所述外管的内壁面抵顶。进一步地,所述外管的内壁面覆盖有所述粘接剂,所述粘接剂用于粘接所述导向肋。进一步地,所述导 ...
【技术保护点】
1.胶接接头,包括内管和外管,所述内管套接所述外管,其特征在于:所述内管和外管两者中的其中一者设有若干导向肋,所述导向肋适于与另一者抵顶,从而使所述内管的轴线与所述外管的轴线共线;相邻的所述导向肋之间形成有胶槽,所述胶槽容纳有粘接剂,所述粘接剂用于将所述内管和外管粘接固定。/n
【技术特征摘要】
1.胶接接头,包括内管和外管,所述内管套接所述外管,其特征在于:所述内管和外管两者中的其中一者设有若干导向肋,所述导向肋适于与另一者抵顶,从而使所述内管的轴线与所述外管的轴线共线;相邻的所述导向肋之间形成有胶槽,所述胶槽容纳有粘接剂,所述粘接剂用于将所述内管和外管粘接固定。
2.如权利要求1所述的胶接接头,其特征在于:所述导向肋设于所述内管,所述导向肋与所述外管的内壁面抵顶。
3.如权利要求2所述的胶接接头,其特征在于:所述外管的内壁面覆盖有所述粘接剂,所述粘接剂用于粘接所述导向肋。
4.如权利要求1所述的胶接接头,其特征在于:所述导向肋的外轮廓为条状结构,且所述导向肋的长度方向平行于所述内管或外管的轴线,若干所述导向肋以所述内管或外管的轴线为中心圆周阵列布置。
5.如权利要...
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