Car roof protection and spraying self-protection device

The invention provides a roof protection and spraying self-protection device, which relates to the technical field of vehicle safety, and comprises a fire pump, the water inlet end of the fire pump is communicated with a water supply assembly, the water outlet end of the fire pump is communicated with a water delivery pipeline I, and the output end of the water delivery pipeline I is communicated with a roof spraying pipeline; the roof spraying pipeline is a protection frame made of hard pipes, the protection frame is communicated with a roof sprayer, and the protection frame can be installed on the top of a vehicle cab. In this way, the roof spraying pipeline is the protection frame made of the hard pipes, compared with a traditional hose pipeline, the roof spraying pipeline can prevent falling rocks, branches or other external force from damaging a roof through the protection frame, meanwhile, the protection frame can be used as a water path, and spraying protection is conducted on a cab. 本发明提供一种车顶防护及喷淋自保装置