Multi-split absorption heat pump vacuum pipeline connecting piece

The utility model relates to the technical field of pipeline connection, and particularly discloses a multi-split absorption heat pump vacuum pipeline connecting piece. Comprising a plurality of connecting seats arranged at the cutting end of the vacuum pipeline, the diameter of the connecting seats is larger than that of the vacuum pipeline, communicating holes communicated with the vacuum pipeline are formed in the connecting seats in a penetrating mode, and any two connecting seats can be fixedly connected and communicate with each other. The utility model aims to solve the problem that the quality of a split type absorption heat pump is influenced by the conditions of inaccurate positioning, difficulty in welding, leakage of a welding seam and the like which are easy to occur in project field welding after the traditional vacuum pipeline is staggered or deformed due to extrusion, collision and the like in the transportation process. 本实用新型涉及管道连接技术领域，具体公开了一种多分体吸收式热泵真空管道连接件。包括若干设置在真空管道切割端的连接座，若干连接座直径均大于真空管道，