Machine room inspection robot

[0016] The present invention will be further explained below with reference to the drawings: the present invention is a machine room inspection robot, which includes a robot body 1, a propeller 2, a support rod 3, a top guard plate 4, a guard ring 5, a shrapnel 6, and a control unit 7. , Distance sensor 8, connecting rod 9, walking wheel 10, rotating shaft 11, the robot body 1 is an unmanned aerial vehicle with a circular structure when viewed from above, and propellers 2 are respectively provided on both sides of the top of the robot body 1. 1 The top of the support rod 3 is provided with a top protection plate 4, and the outer circumference of the robot body 1 is provided with a protection ring 5, and the protection ring 5 is connected with the robot body 1 through an elastic piece 6. The robot body 1 is provided with a distance sensor 8 on the outer periphery of the top of the robot body 1. The number of the distance sensors 8 is 4, and the 4 distance sensors 8 are equally spaced on the robot body 1. The robot body 1 is provided with a control unit 7. The control part 7 is preset with the flight trajectory programming of the robot body 1, the distance sensor 8 and the control part 7 are electrically connected through a cable, and the bottom of the robot body 1 is provided with a connecting rod 9 symmetrically with respect to the center line. The rod 9 is rotatably connected with the robot body 1 through a rotating shaft 11, and a walking wheel 10 is provided at the bottom of the connecting rod 9.

[0017] Further, the height of the support rod 3 is greater than twice the height of the propeller 2.

[0018] Further, the number of the support rods 3 is N, N≥3, and the N support rods 3 are arranged at equal intervals.

[0019] Furthermore, the protective top plate 4 is made of plastic.

[0020] Further, the elastic sheet 6 has an M-shaped bending structure.

[0021] Further, the elastic sheet 6 is made of stainless steel sheet.

[0022] Further, a damper 12 is installed on the rotating shaft 11.

[0023] Working principle: The control part 7 of the drone body 1 is preset with a flight trajectory. When it leaves the ground to a suitable height after flying, the top protective plate 4 on the top of the propeller 2 protects the rotating propeller 2 while avoiding work Personnel accidentally touched the propeller 2 of the drone while walking in the computer room, causing injury, and the protective ring 5 and shrapnel 6 were set so that after the drone collided with the cabinet during flight, the protective ring 5 first touched the cabinet. The shrapnel 6 buffer has a certain protective effect on the main body 1 of the drone, and avoids damage to the drone. The invention changes the patrol inspection mode in which the traditional patrol robot can only shuttle and walk on the ground for patrol inspection, enlarges the monitoring range, makes its moving range not restricted by ground obstacles, and has certain flexibility.

[0024] The above are only the preferred embodiments of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements can be made, and these improvements should also be considered This is the protection scope of the present invention.