43 results about "Mouse bite" patented technology

The invention relates to the field of test devices, in particular to a mouse biting simulation test device which comprises a test bed, a clamping device and a bionic biting tooth assembly, the clamping device and the bionic biting tooth assembly are arranged in a straight line and are both arranged on the test bed, and the clamping device is used for clamping a test sample piece. The bionic meshing assembly is used for meshing, dragging and grinding the test sample piece. The real biting behavior of the mouse is restored, the simulation trueness is high, and the basic test requirement for the biological damage resistance of the product is met on the whole.

The utility model relates to the technical field of machine room equipment, and provides a machine room mouse blocking device which is used for being arranged in front of a machine room door and comprises an installation seat, a mouse blocking device, a mouse blocking device, a mouse blocking device and a mouse blocking device, and is characterized in that the upper end face of the installation seat is used for being connected with the machine room door; one end of the mouse blocking plate is rotationally arranged on the upper end face of the mounting base, so that the mouse blocking plate at least has a first state and a second state, and in the first state, the mouse blocking plate is arranged on the mounting base in the vertical direction and used for blocking mice; in the second state, the mouse blocking plate is obliquely arranged on the mounting base, the end of the mouse blocking plate is connected with the ground, and the surface of the mouse blocking plate is used for supporting the robot to pass through. The machine room mouse blocking device aims at solving the problems that in the prior art, a machine room lacks a mouse blocking device, and machine equipment in the machine room is prone to being bitten and damaged by mice.

The utility model relates to the technical field of underground cable protection, in particular to an anti-biting moisture-proof underground cable, which comprises a cable body, the cable body comprises a copper conductor core, an insulating layer is wrapped on the outer side of the copper conductor core, an inner sheath is wrapped on the outer side of the insulating layer, an armor layer is wrapped on the outer side of the inner sheath, and an outer sheath is wrapped on the outer side of the armor layer. According to the utility model, the outer side of the cable main body is provided with the anti-biting protective sleeve which can be disassembled and installed, and the anti-biting protective sleeve forms a telescopic structure through a plurality of sections of telescopic soft parts and shaping ring parts, so that when the cable is stretched and unfolded, the anti-biting protective sleeve can be disassembled and installed, and the anti-biting protective sleeve can be disassembled and installed; according to the anti-biting protective sleeve, the whole cable body is wrapped by the anti-biting spikes, the cable body can be effectively prevented from being bitten by rats, when the cable needs to be maintained subsequently, the anti-biting protective sleeve can be contracted by closing the operation shifting pieces on the two sides, and an operator can conveniently grasp the anti-biting protective sleeve.