The utility model discloses a retractable pipeline connecting device, which comprises a connecting cylinder and two throat hoops; the two ends of the connecting cylinder are connected with several rigid cylinders, the diameter of the rigid cylinder on the outside is larger than that of the rigid cylinder on the inside, and the diameter of the rigid cylinder is larger than that of the connecting cylinder; and the connecting cylinder is connected with a rigid. It is connected with adjacent rigid cylinders and adjacent rigid cylinders through arc rubber cylinders. The throat hoop is used to connect the outermost rigid cylinder with the pipeline to be connected. The rigid cylinder of the utility model has supporting function, and the arc rubber cylinder has good elasticity and compressibility, and the arc rubber cylinder is a buffer area fixed by the throat hoop, and can have a regulation range of positive and negative millimeters, so that the pipeline connecting device can be more closely connected with the pipeline; the rigid cylinder of the utility model is connected with the arc rubber cylinder. Under this condition, the flexibility is realized, the flexible action on different pipelines, the sealing is good, the device is simple, and the work efficiency is greatly improved.
【技术实现步骤摘要】
一种可伸缩式管道连接装置
本技术属于管道连接设备领域,尤其涉及一种可伸缩式管道连接装置。
技术介绍
在煤矿开采、工业生产以及日常生活中,都会遇到管道连接的问题,目前管道连接方式很多,也出现了标准的管道连接件,这些方式和管道连接件都属于固定的管道连接方式。当管道一方被移动、被更换,或者管道双方都被移动、被更换时,管道与管道之间的标准管道连接件则同样需要更换,耗费大量的人力财力,降低工作效率。针对上述问题,需要对传统管道连接装置进行改进,既能保证设备的正常运行,又能节省人力财力,提高工作效率。
技术实现思路
为了解决上述技术问题,本技术提供一种结构简单,能够适用于不同型号管道连接的可伸缩式管道连接装置,它能够使得管道一方被移动、被更换时,不需要更换连接件,节省了人力,提高了工作效率。本技术采用的技术方案是:一种可伸缩式管道连接装置,包括连接圆筒及两个喉箍;所述的连接圆筒的两端分别连接有若干刚性圆筒,外侧的刚性圆筒的直径大于内侧的刚性圆筒的直径,刚性圆筒的直径大于连接圆筒的直径;连接圆筒与相邻的刚性圆筒之间及相邻的两刚性圆筒之间通过弧形橡胶圆筒连接,喉箍用于最外侧的刚性圆筒 ...
【技术保护点】
1.一种可伸缩式管道连接装置,其特征是:包括连接圆筒及两个喉箍;所述的连接圆筒的两端分别连接有若干刚性圆筒,外侧的刚性圆筒的直径大于内侧的刚性圆筒的直径,刚性圆筒的直径大于连接圆筒的直径;连接圆筒与相邻的刚性圆筒之间及相邻的两刚性圆筒之间通过弧形橡胶圆筒连接,喉箍用于最外侧的刚性圆筒与待连接管道之间的连接。
【技术特征摘要】
1.一种可伸缩式管道连接装置,其特征是:包括连接圆筒及两个喉箍;所述的连接圆筒的两端分别连接有若干刚性圆筒,外侧的刚性圆筒的直径大于内侧的刚性圆筒的直径,刚性圆筒的直径大于连接圆筒的直径;连接圆筒与相邻的刚性圆筒之间及相邻的两刚性圆筒之间通过弧形橡胶圆筒连接,喉箍用于最外侧的刚性圆筒与待...
【专利技术属性】
技术研发人员:裴叶,王鹏飞,刘荣华,
申请(专利权)人:湖南科技大学,
类型:新型
国别省市:湖南,43
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