Electrical equipment vibration prevention system
A technology for electrical equipment and connection boards, which is applied in the field of anti-seismic systems of electrical equipment, can solve the problems of less anti-seismic applications of electrical equipment, and achieve the effects of improving anti-seismic effect, increasing damping, and reducing vibration response
Inactive Publication Date: 2014-01-01
CHINA ELECTRIC POWER RES INST
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Problems solved by technology
[0002] my country is an earthquake-prone country. The electrical equipment in the earthquake area not only needs good process layout, but also requires the electrical equipment structure system to have good anti-seismic performance. However, there are few anti-seismic applications for electrical equipment in my country's power facilities.
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[0009] Embodiments of the present invention will be described below with reference to the drawings. Elements and features described in one drawing or one embodiment of the present invention may be combined with elements and features shown in one or more other drawings or embodiments. It should be noted that representation and description of components and processes that are not related to the present invention and known to those of ordinary skill in the art are omitted from the drawings and descriptions for the purpose of clarity.
[0010] see figure 1 , an anti-seismic system for electrical equipment, comprising electrical equipment 5 and a bracket 6, the bracket 6 is used to support the electrical equipment 5, an anti-seismic base is arranged between the electrical equipment 5 and the bracket 6, and the anti-seismic base includes an upper connecting plate 4 and a lower connecting plate 3, and a plurality of support rods 1 are arranged between the two, connecting the upper c...
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The invention provides an electrical equipment vibration prevention system which comprises electrical equipment and a support used for supporting the electrical equipment. A vibration prevention base is further arranged between the electrical equipment and the support. The vibration prevention base comprises an upper connecting plate and a lower connecting plate, wherein multiple supporting rods are arranged between the upper connecting plate and the lower connecting plate, and at least one damping device is arranged in an inclined mode between every two adjacent supporting rods. When vibration occurs, the damping devices can increase the damping of the base, therefore, the frequency of the overall structure is not changed, the vibration response of the overall structure can be lowered effectively, and the vibration prevention effect is improved.
Description
technical field [0001] The present invention relates to the field of electric facility engineering, in particular to an anti-seismic system for electrical equipment. Background technique [0002] my country is an earthquake-prone country. The electrical equipment in the earthquake area not only needs good process layout, but also requires the electrical equipment structure system to have good seismic performance. However, there are few anti-seismic applications for electrical equipment in my country's power facilities. Therefore, there is an urgent need for the structural system of electrical equipment to adopt a good anti-seismic system, which not only satisfies the requirement that some secondary parts of the structure have good energy dissipation capacity under the action of a large earthquake, and even if it is damaged or destroyed, it will not lead to complete collapse, so as to protect the electrical equipment from damage. , and through the convenient and fast repair o...
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Login to View More IPC IPC(8): F16F15/02F16F15/023F16F15/08
Inventor 卢智成代泽兵朱祝兵孟宪政吉晔钟珉高坡
Owner CHINA ELECTRIC POWER RES INST