一种新能源绝缘紧固连接柱的连接部件

Abstract

本实用新型涉及紧固件技术领域，尤其是涉及一种新能源绝缘紧固连接柱的连接部件，包括塑胶连接件和注塑镶嵌在塑胶连接件两端的金属介子，金属介子包括螺栓件或者螺母件，其中：螺栓件具有嵌入于塑胶连接件的螺栓主体和成型在螺栓主体端部的螺纹杆，螺栓主体为截面为多边形、圆形或齿轮状的柱状结构，且在螺栓主体侧部环绕开设有至少一个第一紧固槽；螺母件具有嵌入于塑胶连接件的螺母主体，在螺母内侧设置有内螺纹，螺母主体外侧的截面为多边形、圆形或齿轮状结构，在螺母主体的外侧环绕开设有至少一个第二紧固槽；在结构设计上，金属介子采用多边形、圆形或齿轮状结构与紧固槽，从轴线方向和螺纹拧紧方向均增强了与塑胶连接件的结合力。

Claims

1. A connecting member of a new energy insulating fastening post, characterized in that, Includes a plastic connector (10) and metal inserts injection-molded into both ends of the plastic connector (10), wherein the metal inserts include bolts (20) or nuts (30), wherein: The bolt (20) has a bolt body (21) embedded in the plastic connector (10) and a threaded rod (22) formed at the end of the bolt body (21). The bolt body (21) is a columnar structure with a polygonal, circular or gear-shaped cross section, and at least one first fastening groove (23) is provided around the side of the bolt body (21). The nut component (30) has a nut body (31) embedded in the plastic connector (10), an internal thread (32) is provided on the inner side of the nut, and the cross section of the outer side of the nut body (31) is a polygonal, circular or gear-shaped structure. At least one second fastening groove (33) is provided around the outer side of the nut body (31).

2. A connecting component of a new energy insulated fastening post according to claim 1, characterized in that, The cross-section of the bolt body (21) and the cross-section of the outer side of the nut body (31) are both hexagonal structures.

3. The connecting component of the new energy insulation fastening connecting column according to claim 1, characterized in that, One end of the nut body (31) extends outward with a mesio surface (34), which is flush with or protrudes from the end of the plastic connector (10).

4. The connecting component of a new energy insulation fastening connecting column according to claim 3, characterized in that, The interface (34) protrudes more than 0.3 mm beyond the end of the plastic connector (10).

5. The connecting component of the new energy insulation fastening connecting column according to claim 3, characterized in that, The interface (34) is flush with the end of the plastic connector (10), and a boss (35) is formed on the interface (34).

6. The connecting component of the new energy insulation fastening connecting column according to claim 3, characterized in that, A ring portion (36) is formed at the other end of the nut body (31), and one side of the second fastening groove (33) is mated to the ring portion (36).

7. The connecting component of the new energy insulation fastening connecting column according to claim 3, characterized in that, The plastic connector (10) has a columnar structure, and one end of the plastic connector (10) is formed with a hexagonal flange (11).

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