Protective device of vehicle and vehicle

The utility model discloses a vehicle protection device and a vehicle, the vehicle protection device comprises an anti-collision beam installation support, the anti-collision beam installation support comprises a first main body and a first installation part, and the first installation part is arranged on the first main body; the cross beam comprises a second main body and a second mounting part, the second mounting part is arranged on the second main body, the first mounting part is correspondingly connected with the second mounting part, and a box body structure is defined between the first mounting part and the second mounting part. The first mounting part and the second mounting part are correspondingly connected, so that the anti-collision beam mounting bracket can be integrated on the cross beam, the overall size of the protection device is reduced, the box body structure is defined between the first mounting part and the second mounting part, the structural strength of the box body structure is high, a