The utility model discloses a large-caliber pump connected with a metal elbow, the outer surface of the cavity is provided with an elastic sheet, the upper surface of the elastic sheet is provided with a metal sheet, the cavity is connected with an entry pipe, the end of the entry pipe is provided with a connecting sleeve, the cavity is flexibly connected with an discharge pipe, and the end of the discharge pipe is provided with an insertion joint. The outer pipe wall of the discharge pipe is provided with threads, and the outer pipe wall of the discharge pipe is provided with a adjusting nut meshing with threads. A gasket is also sleeved on the outer pipe wall of the discharge pipe, and the gasket is located between the adjusting nut and the socket joint. The large-caliber pump of the utility model is connected with a metal elbow, and a cavity is provided with an entry tube, which is connected with a detachable thread between the entry tube and the cavity, so as to adjust the entry tube flexibly according to the need, and an discharge tube is arranged on the cavity, and the discharge tube and the cavity are flexibly connected with each other. The length of the discharge pipe can be adjusted flexibly, so that the impact resistance and flexibility of the metal elbow can be greatly improved.
【技术实现步骤摘要】
一种大口径泵连金属弯头
本技术涉及一种金属弯头,更确切地说,是一种大口径泵连金属弯头。
技术介绍
在管路系统中,弯头是改变管路方向的管件。按角度分,有45°及90°180°三种最常用的,另外根据工程需要还包括60°等其他非正常角度弯头。弯头的材料有铸铁、不锈钢、合金钢、可锻铸铁、碳钢、有色金属及塑料等。与管子连接的方式有直接焊接、法兰连接、热熔连接、电熔连接、螺纹连接及承插式连接等。大口径泵连金属弯头是弯头的一种,目前普遍使用的大口径泵连金属弯头结构较为固定,弯头的抗冲击性和灵活性都较弱。
技术实现思路
本技术主要是解决现有技术所存在的技术问题,从而提供一种大口径泵连金属弯头。本技术的上述技术问题主要是通过下述技术方案得以解决的:一种大口径泵连金属弯头,包含一腔体,所述腔体为中空结构,腔体的外表面设有一弹性片,弹性片的上表面设有一金属片,腔体上连接一进入管,进入管的末端设有一连接套筒,腔体上可伸缩地弹性连接一排出管,排出管的末端设有一插接头,排出管的外管壁设有螺纹,排出管的外管壁上设有一与螺纹啮合的调节螺母,排出管的外管壁上还套接一垫片,垫片位于调节螺母和插接头之间。作为 ...
【技术保护点】
1.一种大口径泵连金属弯头,其特征在于,包含一腔体(10),所述腔体(10)为中空结构,腔体(10)的外表面设有一弹性片(11),弹性片(11)的上表面设有一金属片(12),腔体(10)上连接一进入管(20),进入管(20)的末端设有一连接套筒(21),腔体(10)上可伸缩地弹性连接一排出管(31),排出管(31)的末端设有一插接头(32),排出管(31)的外管壁设有螺纹,排出管(31)的外管壁上设有一与螺纹啮合的调节螺母(30),排出管(31)的外管壁上还套接一垫片(33),垫片(33)位于调节螺母(30)和插接头(32)之间。
【技术特征摘要】
1.一种大口径泵连金属弯头,其特征在于,包含一腔体(10),所述腔体(10)为中空结构,腔体(10)的外表面设有一弹性片(11),弹性片(11)的上表面设有一金属片(12),腔体(10)上连接一进入管(20),进入管(20)的末端设有一连接套筒(21),腔体(10)上可伸缩地弹性连接一排出管(31),排出管(31)的末端设有一插接头(32),排出管(31)的外...
【专利技术属性】
技术研发人员:梅雪源,
申请(专利权)人:江苏扬光机械制造有限公司,
类型:新型
国别省市:江苏,32
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