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Electromagnetic shielding mechanical-electrical-hydraulic integrated structure

A technology of electromagnetic shielding and electromechanical fluid, applied in the direction of electrical components, antennas, etc., to achieve the effects of enhanced heat dissipation, good electromagnetic shielding, and good environmental protection

Active Publication Date: 2015-11-04
NAT ASTRONOMICAL OBSERVATORIES CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The electromechanical-hydraulic integrated structure also solves technical problems such as environmental protection and heat dissipation.

Method used

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  • Electromagnetic shielding mechanical-electrical-hydraulic integrated structure
  • Electromagnetic shielding mechanical-electrical-hydraulic integrated structure

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Embodiment Construction

[0037] In order to further explain the technical means and functions adopted by the present invention to achieve the intended invention purpose, the structure, features and functions of the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0038] Such as figure 1Shown is one of the embodiments of the present invention, in this embodiment, an electromechanical-hydraulic integrated structure of electromagnetic shielding, including an electrical compartment, a main controller 1-6 is arranged in the electrical compartment, and a hydraulic pressure is provided outside the electrical compartment. The cylinder and the hydraulic pump 2-4, the hydraulic pump 2-4 is provided with a driving motor 1-4, the driving motor 1-4 is arranged in the electrical compartment, the main controller 1-6 controls the operation of the driving motor 1-4, and the main controller 1 -6 Simultaneously monitor the working status of th...

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Abstract

The invention discloses an electromagnetic shielding mechanical-electrical-hydraulic integrated structure, comprising an electric tank. The electric tank is provided with a master controller. The electric tank is externally provided with a hydraulic cylinder and a hydraulic pump. The hydraulic pump is provided with a drive motor. The drive motor is arranged in the electric tank. The master controller controls the drive motor to work. The master controller simultaneously monitors the working states of the hydraulic cylinder and the hydraulic pump. The body of the electric tank is provided with a plurality of installation ports and observation ports. An anti-electromagnetic leakage device is arranged at the installation ports and the observation ports. Through adoption of the electromagnetic shielding mechanical-electrical-hydraulic integrated structure, technical problems of mechanical-electrical-hydraulic integrated equipment and electronic equipment, such as environment protection, electromagnetic interference shielding or anti-interference, cutoff waveguide, heat dissipation and so on, are solved.

Description

technical field [0001] The invention relates to an electromechanical-hydraulic integrated structure of electromagnetic shielding, which is used for electromagnetic and environmental protection of a mirror driving mechanism of a radio telescope, and specifically relates to an electromagnetic leakage prevention device at the connection and installation interface of various equipment in the driving mechanism. Background technique [0002] The 500m aperture spherical radio telescope FAST (Five-hundred-meter Aperture Spherical radio Telescope) will be the largest and most sensitive radio astronomy telescope in the world. Using the karst depression in Guizhou as the station site, a spherical crown reflector is laid in the depression, and a parabola is formed through active control to converge electromagnetic waves. A light steel cable is used to drag the feed platform to realize the pointing and tracking of the telescope. [0003] The reference surface of the FAST active reflector...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q3/02
Inventor 吴明长南仁东王启明张海燕岳友岭甘恒谦薛建兴王勇
Owner NAT ASTRONOMICAL OBSERVATORIES CHINESE ACAD OF SCI
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