摘要：【中文】本发明提供了一种管道灌浆装置，包括：灌浆槽、碾压装置和支撑装置，灌浆槽用于盛放并控制已灌入软管的尚未均匀浸渍完毕的树脂材料温度的冷却水的容器，当拖动待灌浆软管向前运动时，树脂材料会自动的浸入软管的无纺布结构中；所述碾压装置设为液压动力升降碾压辊，所述液压动力升降碾压辊在全部树脂材料浸入软管无纺布结构后起到排气、加强浸渍作用的装置；所述支撑装置用于保证灌浆软管在牵引作用下顺利前进，不会与灌浆槽底部摩擦；以及提供了一种管道灌浆装置施工方法，实现了传统的CIPP技术在管道修复过程中不能进行低温固化的情况，大大提高了在进行管道修复过程中的施工效率，减少因高温固化操作过程中因温度不达标造成固化失败的情况。 【EN】The invention provides a pipeline grouting device, which comprises: the device comprises a grouting tank, a rolling device and a supporting device, wherein the grouting tank is used for containing and controlling a container filled with cooling water of the temperature of the resin material which is not evenly impregnated into the hose, and when the hose to be grouted is dragged to move forwards, the resin material can be automatically immersed into a non-woven fabric structure of the hose; the rolling device is a hydraulic power lifting rolling roller which plays roles in exhausting and strengthening impregnation after all resin materials are immersed in the hose non-woven fabric structure; the supporting device is used for ensuring that the grouting hose smoothly moves forward under the traction action and cannot rub against the bottom of the grouting groove; the construction method of the pipeline grouting device is provided, the condition that the traditional CIPP technology cannot be used for low-temperature curing in the pipeline repairing process is achieved, the construction efficiency in the pipeline repairing process is greatly improved, and the condition that curing fails due to the fact that the temperature does not reach the standard in the high-temperature curing operation process is reduced.

摘要：【中文】本发明的一种钢质管道内衬修复后的断口连接的方法，包括以下步骤：步骤一、从管道断口接缝开始算起，将管道内已制作完成、固化完毕的内衬向内清除；步骤二、在1.5m管道上制作垂直等径三通，焊接安装垂直短管及法兰盘；步骤三、将制作好的带垂直等径三通焊接于管道断口间，管道内壁焊口需要打磨平整；步骤四、截取2.5m长的内衬软管，并开设椭圆口；步骤五、等内衬固定在管道内壁后，最后通过螺栓进行法兰盘安装，并对法兰盘及固定螺栓进行整体包裹防腐。本发明的目的在于提供一种修复速度快，能防止沉降引起连接松动的钢质管道内衬修复后的断口连接的方法，以及能防止压力过高造成管道损坏的连接装置。 【EN】The invention discloses a method for fracture connection after repairing a steel pipeline lining, which comprises the following steps: firstly, from the beginning of the fracture joint of the pipeline, internally removing the liner which is manufactured and cured in the pipeline; step two, manufacturing a vertical equal-diameter tee joint on a 1.5m pipeline, and welding and installing a vertical short pipe and a flange plate; welding the manufactured belt vertical equal-diameter tee joint between pipe fractures, wherein the welded joints on the inner wall of the pipe need to be polished; step four, cutting a lining hose with the length of 2.5m, and forming an elliptical opening; and step five, after the lining is fixed on the inner wall of the pipeline, flange plate installation is carried out through bolts, and the flange plate and the fixing bolts are integrally wrapped for corrosion prevention. The invention aims to provide a method for repairing a fracture joint of a steel pipeline lining, which has high repairing speed and can prevent the connection from loosening due to sedimentation, and a connecting device which can prevent the pipeline from being damaged due to overhigh pressure.