The utility model discloses a corrugated pipe joint with convenient disassembly and assembly, including the main body of the joint and the internal lock fastener. The surface of the main body of the joint is provided with concave-convex texture, one end of the main body of the joint is provided with external threads, the main body of the joint is connected with locking nuts through external threads, the main body of the joint is provided with an installation chute, the internal lock fastener is clamped in the installation chute, and the internal lock fastener is provided with an installation clamp. The matching groove corresponding to the groove is provided with a sealed clamping convex body in the matching groove. The sealed clamping convex body is tightly matched with the installation clamping groove. The inner wall of the internal locking fastener is provided with an elastic compression convex bar, and the elastic compression convex bar is provided with a occlusion tooth. The utility model is clamped in the installation chute through the internal lock fastener, which is fast and convenient to disassemble and assemble freely, does not need tools, has good sealing design, and has the function of waterproof and dust-proof; when the bellows are inserted, the elastic compression ribs just resist the bellows, and clamp the slot phase of the occluding teeth and the bellows'outer surface to ensure that the connection does not fall off and is firm and reliable.
【技术实现步骤摘要】
一种拆装方便的波纹管接头
本技术属于管接头
,尤其是涉及一种拆装方便的波纹管接头。
技术介绍
目前,波纹管在电缆、电线敷设过程中使用极为广泛,主要起着对电缆、电线的保护作用。波纹管是电缆护套管中较常用的一种,尤其是在机床机械、电力设备、食品机械、自动化仪表及电机马达等领域,使用十分频繁。在现在的电线路安装技术中,现有的波纹管接头拆装十分不便,需要专门的工具去拆装,而且防水性、防尘性都是很理想,因此有必要予以改进。
技术实现思路
本技术的目的是针对上述现有技术存在的不足,提供一种拆装方便的波纹管接头,它具有拆装快速方便、良好的防水性、良好的防尘性及增长其使用寿命的特点。为了实现上述的目的,本技术所采用的技术方案是:一种拆装方便的波纹管接头,包括接头主体和内锁扣件,所述接头主体为中空结构,所述接头主体的表面设置有凹凸纹理,所述接头主体的一端设置有外螺纹,所述接头主体通过外螺纹螺接有锁紧螺母,所述接头主体上设置有安装卡槽,所述内锁扣件卡装在安装卡槽内,所述内锁扣件设置有与安装卡槽相对应的匹配槽,所述内锁扣件在匹配槽内设置有密封卡紧凸体,所述密封卡紧凸体与安装卡槽卡紧配合,所述内锁扣件的内壁设置有弹性抵压凸筋,所述弹性抵压凸筋上设置有咬合齿。优选的,所述接头主体的表面设置有六边形拧转结构。优选的,所述接头主体、内锁扣件及锁紧螺母均为PA尼龙材质。优选的,所述内锁扣件与安装卡槽的数量均为4个,且均匀分布。优选的,所述密封卡紧凸体上设置有卡紧齿。采用上述结构后,本技术和现有技术相比具有的优点是:本技术结构简单,通过内锁扣件卡装在安装卡槽内,自由拆装快速方便,无需使用工具 ...
【技术保护点】
1.一种拆装方便的波纹管接头,其特征在于:包括接头主体(10)和内锁扣件(11),所述接头主体(10)为中空结构,所述接头主体(10)的表面设置有凹凸纹理(12),所述接头主体(10)的一端设置有外螺纹,所述接头主体(10)通过外螺纹螺接有锁紧螺母(13),所述接头主体(10)上设置有安装卡槽(14),所述内锁扣件(11)卡装在安装卡槽(14)内,所述内锁扣件(11)设置有与安装卡槽(14)相对应的匹配槽(15),所述内锁扣件(11)在匹配槽(15)内设置有密封卡紧凸体(16),所述密封卡紧凸体(16)与安装卡槽(14)卡紧配合,所述内锁扣件(11)的内壁设置有弹性抵压凸筋(17),所述弹性抵压凸筋(17)上设置有咬合齿(18)。
【技术特征摘要】
1.一种拆装方便的波纹管接头,其特征在于:包括接头主体(10)和内锁扣件(11),所述接头主体(10)为中空结构,所述接头主体(10)的表面设置有凹凸纹理(12),所述接头主体(10)的一端设置有外螺纹,所述接头主体(10)通过外螺纹螺接有锁紧螺母(13),所述接头主体(10)上设置有安装卡槽(14),所述内锁扣件(11)卡装在安装卡槽(14)内,所述内锁扣件(11)设置有与安装卡槽(14)相对应的匹配槽(15),所述内锁扣件(11)在匹配槽(15)内设置有密封卡紧凸体(16),所述密封卡紧凸体(16)与安装卡槽(14)卡紧配合,所述内锁扣件(11)的内壁设...
【专利技术属性】
技术研发人员:黄文杰,
申请(专利权)人:温州商兑电气有限公司,
类型:新型
国别省市:浙江,33
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