A connecting box liner comprises a liner body, front and rear side wall liner on the body before and after the corresponding open inline tube socket liner, both ends of the main body is fixedly connected with a closed end cap, the end cap is provided with a connector, connector is fixedly connected with a sealed screw, screw nut with inner screw, screw nut the threaded connection pipe with both ends with external thread, connection tube is fixedly connected with the projecting rods. The connecting pipe is fixedly connected with two projecting rods arranged in front and back. The top wall and the bottom wall of the inner container body are respectively fixedly connected with protruding strips. Irregular arrangement of bars and bars. The inner thread of the silk mother is provided with a taper; the inner diameter of the outer port of the silk mother is larger than the inner diameter of the inner port; the connecting pipe connected with the silk mother is arranged inward and contracted outside the inner circle of the end of the connecting pipe. The utility model changes the connection mode between the connecting pipe and the inner container main body, and the connecting pipe is connected with the inner container main body through the silk mother, so the utility model has the advantages of convenient disassembly, convenient maintenance and low maintenance cost.
【技术实现步骤摘要】
集连箱内胆
本技术涉及一种内胆,尤其涉及一种集连箱内胆。
技术介绍
集连箱是太阳能集热工程的组件,其内胆包括内胆主体,内胆主体两端连接有端盖,端盖上直接焊接有用于相互连通的连接管,一旦集连箱内胆损坏,则只能对连接管进行破坏性拆除,否则很难将内胆拆卸,待内胆修复后还需要再次焊接连接管,因此目前使用的集连箱内胆在维修时既费时费力,又使用维修成本增高。
技术实现思路
本技术针对不足,提供一种方便拆卸、便于维修、降低成本的集连箱内胆。本技术解决上述技术问题的技术方案如下:一种集连箱内胆,包括内胆主体,内胆主体的前后侧壁上前后对应开设有一字排列的集热管插口,内胆主体两端密闭固定连接有端盖,端盖上开设有连接口,其特征在于,连接口处密闭固定连接有丝母,丝母带有内螺纹,丝母内螺纹连接有两端都带外螺纹的连接管。根据所述的集连箱内胆,其特征在于,所述连接管外固定连接有突杆。根据所述的集连箱内胆,其特征在于,所述连接管外固定连接有前后对应设置的两根所述突杆。根据所述的集连箱内胆,其特征在于,所述内胆主体的顶壁和底壁外面分别固定连接有突条。根据所述的集连箱内胆,其特征在于,所述突条纵横不规则设置。根据所述的集连箱内胆,其特征在于,所述丝母的内螺纹带有锥度,丝母的外端口内径大于其内端口的内径;与丝母相连接的所述连接管所在端其端口外圆向内收缩设置。本技术改变了连接管与内胆主体的连接方式,将连接管通过丝母与内胆主体相连,因此方便拆卸、便于维修,可降低维修成本。附图说明图1为本技术的结构示意图;图2为本技术的剖视结构示意图;图3为图1的俯视结构示意图;图4为本技术中端盖的结构示意图;图5为图4的 ...
【技术保护点】
一种集连箱内胆,包括内胆主体(3),内胆主体(3)的前后侧壁上前后对应开设有一字排列的集热管插口(1),内胆主体(3)两端密闭固定连接有端盖(4),端盖(4)上开设有连接口(8),其特征在于,连接口(8)处密闭固定连接有丝母(7),丝母(7)带有内螺纹,丝母(7)内螺纹连接有两端都带外螺纹的连接管(6)。
【技术特征摘要】
1.一种集连箱内胆,包括内胆主体(3),内胆主体(3)的前后侧壁上前后对应开设有一字排列的集热管插口(1),内胆主体(3)两端密闭固定连接有端盖(4),端盖(4)上开设有连接口(8),其特征在于,连接口(8)处密闭固定连接有丝母(7),丝母(7)带有内螺纹,丝母(7)内螺纹连接有两端都带外螺纹的连接管(6)。2.根据权利要求1所述的集连箱内胆,其特征在于,所述连接管(6)外固定连接有突杆(5)。3.根据权利要求2所述的集连箱内胆,其特征...
【专利技术属性】
技术研发人员:李卫,王伟,李峰,
申请(专利权)人:山东中科蓝天科技有限公司,
类型:新型
国别省市:山东,37
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