Patent ID: 11878821
Assignee: DALIAN UNIVERSITY OF TECHNOLOGY
Field: Transport (Mechanical engineering)
Classification: CPC B  G | IPC B  G

Claim 0:
1. A vibration isolation/damping satellite mount of a chopped carbon fiber reinforced thermoplastic composite material, wherein the vibration isolation/damping satellite mount comprises a bearing surface cylinder area and four bridge-type supporting legs, wherein a top of each bridge-type supporting leg is of a triangular vertical plate force transmission structure, a lower end of the bridge-type supporting leg is of a ribbed reinforcing structure, and the bridge-type supporting leg is of an integrated molding structure;
the bearing surface cylinder area is located on a top of the mount, and comprises bearing surface connecting bolt holes, cylinder bearing surfaces, limited blocks, a cylinder structure and cylinder structure bolt holes; four groups of cylinder structure bolt holes are provided and uniformly distributed in the cylinder structure, wherein each group of cylinder structure bolt holes comprises two rows of bolt holes, and the cylinder structure is connected with upper ends of the bridge-type supporting legs through the four groups of cylinder structure bolt holes; an inner side of the cylinder structure is uniformly provided with four cylinder bearing surfaces, positions of the four cylinder bearing surfaces correspond to positions of the four groups of cylinder structure bolt holes, an end of each cylinder bearing surface is provided with a bearing surface connecting bolt hole, and the cylinder bearing surface is connected with an integrated controller or other equipment placed on the cylinder bearing surface through the bearing surface connecting bolt hole; two limited blocks are arranged on two adjacent cylinder bearing surfaces, symmetrically distributed and configured for limiting installation positions of the integrated controller or the other equipment;
the four bridge-type supporting legs have same structures and are improved on a basis of original supporting leg filling areas, and each bridge-type supporting leg is of a box structure with an open top and comprises one bottom surface and two side surfaces, wherein a hollow area between the two side surfaces and the one bottom surface is a second topological hole; positions where the two side surfaces are connected with the one bottom surface are symmetrically provided with groove structures as first topological holes, and the first topological holes are close to the triangular vertical plate force transmission structure area;
a top of the bridge-type supporting leg is provided with the triangular vertical plate force transmission structure area; each triangular vertical plate force transmission structure area comprises an arc-shaped connecting plate, a vertical plate supporting structure, a triangular vertical plate supporting piece, supporting leg connecting bolt holes and cylinder-supporting-leg connecting bolts; two rows of supporting leg connecting bolt holes are symmetrically provided in the arc-shaped connecting plate, positions of the supporting leg connecting bolt holes correspond to those of the cylinder structure bolt holes, and an outer side surface of the arc-shaped connecting plate is connected with the inner side of the cylinder structure through the cylinder-supporting-leg connecting bolts; the triangular vertical plate supporting piece is arranged in a middle of an inner side of the arc-shaped connecting plate, the vertical plate supporting structure is plate-shaped and arranged on an inclined plane of the triangular vertical plate supporting piece, and the vertical plate supporting structure and the triangular vertical plate supporting piece form a triangular supporting structure and are fixed below the cylinder bearing surface;
two side surfaces of a lower part of the bridge-type supporting leg are of hollow structures, and ribbed reinforcing structures are arranged in the hollow structures; and
wherein the ribbed reinforcing structures comprise first diagonal rods and second diagonal rods, and the first diagonal rods and the second diagonal rods are distributed in a “A” shape, so as to reinforce stability of the ribbed reinforcing structures, and prevent lower ends of the bridge-type supporting legs from being torsionally deformed.