Three-dimensional adjustable circular waveguide tube support structure
A guide tube support and circular wave technology, applied in the field of three-dimensional adjustable circular waveguide support structure, can solve the problems of universal applicability of support structures with small adjustment range, inability to accurately adjust the flexible and precise adjustment of the position of waveguide waveguide components, etc. To achieve the effect of flexible and precise adjustment
Pending Publication Date: 2018-06-26
SOUTHWESTERN INST OF PHYSICS
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Problems solved by technology
[0004] In view of the above problems, the present invention provides a three-dimensionally adjustable circular waveguide bracket to solve the problem of flexible and precise adjustment of the position of the waveguide and waveguide components in the transmission line of the electronic gyrosystem that cannot be accurately adjusted in the prior art; the present invention has a small adjustment The universal applicability of the range support structure can not only be used for the support of the circular waveguide in this case, but also can be used for the adjustable support of any radian and any planar part through appropriate improvement
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[0041] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0042] Such as Figure 1 to Figure 15 As shown, a three-dimensional adjustable circular waveguide support structure of the present invention includes: an upper hoop 1, a lower hoop 2, a hoop support platform 3, a locking screw 4, a locking nut 5, and a bracket adjustment screw 6 , bracket base 7;
[0043] The upper hoop 1 is an arc-shaped structure processed in one piece, and a small section of horizontal platform is extended from the ports at both ends of the arc section, and the upper hoop Φ9 through-holes 8 are respectively arranged on the horizontal platforms at both ends. The lower hoop 2 is a combined structure of two sections of welding, the upper half is an arc section with the same structural size as the upper hoop 1, and the lower hoop M8 threaded hole 9 is set on the extended horizontal platform; the lower half is the two ...
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The invention belongs to the technical field of mechanical structure design, and particularly relates to a three-dimensional adjustable circular waveguide tube support structure. The three-dimensionaladjustable circular waveguide tube support structure comprises an upper hoop, a lower hoop, a hoop supporting platform, locking screw rods, locking nuts, bracket adjusting screw rods and a bracket base. The support structure can be used for supporting and fixing a circular waveguide tube, and flexible and accurate adjustment in the high-ow, left-right, and rotating dimensions can be realized, sothat the requirement of an electronic rotary system on the installation collimation of an ultra-long distance transmission line can be completely met. In addition, the support is only suitable for thesupporting working condition of the round waveguide tube in the case, but also the support is generally suitable for a mounting place requiring a similar support structure through the disassembly andthe size change of support components.
Description
technical field [0001] The invention belongs to the technical field of mechanical structure design, and in particular relates to a three-dimensionally adjustable circular waveguide support structure. Background technique [0002] In the electron cyclotron resonance heating system, the high-power millimeter wave output by the microwave source needs to be transmitted to the transmitting antenna through the transmission line. The transmission line of the electronic gyro system is formed by the butt joint combination of a circular straight waveguide with a length of several hundred millimeters, one meter or even two meters, and other transmission components, and its total length is generally tens of meters or even hundreds of meters. The electronic gyro system has very high requirements on the collimation of the transmission line. It is required that the axial deviation of the 100-meter transmission line should not exceed 0.1 degrees. The microwave transmission loss is severe, ...
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IPC IPC(8): B25H1/10
CPCB25H1/10
Inventor 黄梅陈罡宇宋绍栋张峰
Owner SOUTHWESTERN INST OF PHYSICS