| 摘要 |
Disclosed is a fluid shunt device, which uses a branch pipeline control device to realize the control of a branch pipeline. A base (30) of the branch pipeline control device has a runner opening (31) in sealed communication with a main accommodation body, a first mounting hole (33) and a second mounting hole (32) which are in communication with the branch pipeline. A valve core assembly can be driven via a driving part (44) in a bonnet assembly (40) to open and close the runner opening. In such a structure, there is no need to process a parallel and level sealing face on the main accommodation body, which results in a simple processing procedure, and the branch pipeline control device does not need to process the main accommodation body (including a main pipe and a receptacle, etc.) into a columnar platform, which greatly lowers the requirements for the thickness of a cavity wall and the processing difficulties, and reduces costs, and at the same time, the branch pipeline control device is directly integrated with a control unit so that the on-off can be controlled without installing a further valve. |
