The utility model relates to a new nonmetallic fabric compensator, including a left frame, a right frame, a lining tube and a skin. The left and right frame is arranged symmetrically and the outer edge is fitted with a skin through a sealing component. A supporting frame is installed on the outer sealing component of the skin, the supporting frame is installed with a positioning pull rod, and the inside side of the left frame is on the inner side. The inner lining tube is fixed in the end, the floating liner is fixed on the side of the right frame, the inner lining tube is overlapped with the free end of the floating liner, and the axial compensation is formed between the inner lining and the right frame, and the outer flanges of the floating liner are fixed together with the right frame, and the limit ring is fixed to the outer end of the right frame outside the floating liner. The outer flanging of the floating liner is located in the limit ring slot, and the radial compensation amount is formed between the limit ring groove and the floating liner, and the skin is filled with an insulation layer between the inner lining tube and the floating liner. The compensator realizes the compensation in two directions of axial and radial by setting the floating liner, and improves the performance of the product.
【技术实现步骤摘要】
一种新型非金属织物补偿器
本技术属于管道补偿器领域,尤其是一种新型非金属织物补偿器。
技术介绍
非金属织物补偿器可以补偿因温度差与机械振动引起的附加应力,是设置在管道上的一种挠性结构。由于它作为一种能自由伸缩的弹性补偿元件,具有工作可靠、性能良好、结构紧凑等优点,已广泛应用在化工、冶金、核能等领域。经过长期研究发现,非金属织物补偿器中的织物布容易被抽走,降低了保温性能,而且传统织物补偿器只能进行轴向补偿,基本没有径向补偿量。
技术实现思路
本技术的目的在于克服现有技术的不足,提供一种结构简单、保温性能好且具有双向补偿的新型非金属织物补偿器。本技术的方案是这样实现的:一种新型非金属织物补偿器,包括左框架、右框架、内衬筒以及蒙皮,所述左、右框架对称设置且外缘通过密封组件安装蒙皮,该蒙皮的外部的密封组件上安装支撑架,该支撑架上安装定位拉杆,所述左框架的里侧端部固装内衬筒,该右框架里侧固装浮动衬筒,该内衬筒与浮动衬筒的自由端相互重叠接触,该内衬筒与右框架之间形成轴向补偿量;该浮动衬筒一体制有的外翻边与右框架固装在一起,对应浮动衬筒外翻边的右框架外端固装限位环槽,所述浮动衬筒外翻边 ...
【技术保护点】
1.一种新型非金属织物补偿器,包括左框架、右框架、内衬筒以及蒙皮,所述左、右框架对称设置且外缘通过密封组件安装蒙皮,该蒙皮的外部的密封组件上安装支撑架,该支撑架上安装定位拉杆,其特征在于:所述左框架的里侧端部固装内衬筒,该右框架里侧固装浮动衬筒,该内衬筒与浮动衬筒的自由端相互重叠接触,该内衬筒与右框架之间形成轴向补偿量;该浮动衬筒一体制有的外翻边与右框架固装在一起,对应浮动衬筒外翻边的右框架外端固装限位环槽,所述浮动衬筒外翻边位于限位环槽内,该限位环槽与浮动衬筒之间形成径向补偿量,所述蒙皮与内衬筒、浮动衬筒之间填充隔热层。
【技术特征摘要】
1.一种新型非金属织物补偿器,包括左框架、右框架、内衬筒以及蒙皮,所述左、右框架对称设置且外缘通过密封组件安装蒙皮,该蒙皮的外部的密封组件上安装支撑架,该支撑架上安装定位拉杆,其特征在于:所述左框架的里侧端部固装内衬筒,该右框架里侧固装浮动衬筒,该内衬筒与浮动衬筒的自由端相互重叠接触,该内衬筒与右框架之间形成轴向补偿量;该浮动衬筒一体制有的外翻边与右框架固装在一起,对应浮动衬筒外翻边的右框架外端固装限位环槽,所述浮动衬筒外翻边位于限位环槽内,该限位环槽与浮动衬筒之间形成径向补偿量,所述蒙皮与内衬筒、浮动衬筒之间...
【专利技术属性】
技术研发人员:薛笑尘,
申请(专利权)人:天津市大千管业有限公司,
类型:新型
国别省市:天津,12
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