Quick installation of aluminum alloy piping operation specification

The construction of pipelines for conveying oil, natural gas and solid slurry. Including pipeline line engineering, station depot engineering and pipeline ancillary works. Piping also includes, in a broad sense, the supply of materials and equipment. Pipeline line engineering is the construction of pipeline transportation line by connecting pipeline starting point, intermediate station and terminal station with pipes, fittings and valves. It is the main part of pipeline engineering.

Including branch line, reserved line pipeline valve facilities, emergency cut-off valve device, pipeline exhaust or drainage facilities, pipeline line detection instruments, line protection and stability of the pipeline structure, ground erection pipeline support structure, line signs and other projects. The construction procedure of pipeline line engineering is advanced route selection, that is to determine the basic direction of pipeline from the beginning to the end, that is to determine the plane position of pipeline;

The utility model relates to a quick detachable connecting structure of the installation side of a pipe, including quick-release bolts, nuts, pins, movable platen, connecting platen, connecting rod, left pipe and right pipe; Where, the end of the left pipe and the right pipe has a ring convex structure. When the two pipes are connected, the convex structure edge on the contact side is perpendicular to the axis of the left pipe and the right pipe. The Angle between the other edge of the convex structure and the axis of the left pipe and the right pipe is greater than 90°.

The movable platen and one end of the connecting platen are hinged with the connecting rod by pins respectively. The other end of the clamping plate is connected by a pin and a quick-release bolt. The other end of the movable clamping plate is provided with a groove for clamping the quick-release bolt. The nut is connected with the quick-release bolt. The movable pressing plate and the connecting pressing plate are fastened to the ring convex structure surface at the end of the left pipe and the right pipe. Advantages of the utility model: easy to use, it can be used for detachable pipe connection under the condition of space limitation or pipe connection that requires rapid assembly and disassembly.