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Radiation-resistant multi-contact electrical connection insulation structure and target body plugin system

An insulating structure, multi-contact technology, applied in the direction of conductive connection, connection, electrical components, etc., to achieve the effect of orderly arrangement, small overall size, and electrical insulation

Pending Publication Date: 2018-08-28
DONGGUAN NEUTRON SCI CENT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, there is currently no electrical connection structure dedicated to the radiation environment of spallation neutron sources. The thermocouple cables on the target insert (measurement end) can be led to the control room through the support of the target insert, and finally measured to obtain various time periods temperature changes

Method used

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  • Radiation-resistant multi-contact electrical connection insulation structure and target body plugin system
  • Radiation-resistant multi-contact electrical connection insulation structure and target body plugin system
  • Radiation-resistant multi-contact electrical connection insulation structure and target body plugin system

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Embodiment Construction

[0031] Below in conjunction with specific embodiment, further illustrate the present invention. These examples are only for illustrating the present invention and are not intended to limit the scope of the present invention. In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "installation" and "connection" should be interpreted in a broad sense, for example, it can be a fixed connection or an optional connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

[0032] Now in conjunction with the accompanying drawings, the structural features of the present invention...

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Abstract

The present invention discloses a radiation-resistant multi-contact electrical connection insulation structure, and relates to the technical field of spallation neutron sources. The insulation structure comprises: an insulation pedestal, wherein the insulation pedestal is embedded with at least one mounting unit configured to install a thermocouple; and an insulation cover plate corresponding to the top surface of the insulation pedestal, wherein the insulation cover plate compresses a fixed electrode, the top end of the electrode is extruded out of the surface of the insulation cover plate, and a cable is extended outwards from the mounting unit. The target body plugin system employs the insulation structure with multiple contacts and electrical connection to achieve multi-contact electrical connection. The radiation-resistant multi-contact electrical connection insulation structure is configured to perform multi-contact electrical connection of a measurement end of mounting of the thermocouple so as to achieve electric insulation between the multi-contact electrical connection, can be used in the neutron source radiation environment and is convenient to perform remote mounting.

Description

technical field [0001] The invention belongs to the technical field of spallation neutron sources, and in particular relates to a radiation-resistant multi-contact electrical connection insulation structure and a target plug-in system. Background technique [0002] The spallation neutron source is a device that produces hash neutrons through proton accelerator shooting. It is a scientific research device for studying the characteristics of neutrons and detecting the microstructure and motion of matter. The target plug-in system is one of the important systems of China's spallation neutron source project. It is installed in the center of the target station and receives high-energy proton beam bombardment to generate neutrons. In order to accurately grasp the temperature changes in each time period in this area, multiple thermocouples for measuring temperature are introduced, and the measuring terminals of the thermocouples are designed as multi-contact electrical connections....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01K7/02G01K1/14H01R9/24
CPCH01R9/24H01R9/2416G01K1/14G01K7/023H01R2201/20
Inventor 纪全张锐强刘志宏慕香红魏少红屈化民王芳卫吴杰峰
Owner DONGGUAN NEUTRON SCI CENT
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