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An adjustment platform for rain experiment

A technology for adjusting the platform and experiments, which is applied in the direction of liquid tightness measurement using liquid/vacuum degree, etc., can solve the problems of complex structure, experimental error, and inability to accurately adjust the angle of rain test equipment, so as to achieve simple overall structure and easy adjustment high precision effect

Active Publication Date: 2018-03-13
上海耀皮康桥汽车玻璃有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the present invention proposes an adjustment platform for rain experiments to solve the problem that the existing rain experiment equipment has a complex structure and cannot accurately adjust the angle of the rain experiment equipment, thereby causing experimental errors

Method used

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  • An adjustment platform for rain experiment
  • An adjustment platform for rain experiment
  • An adjustment platform for rain experiment

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Embodiment approach

[0042] Further, in a preferred embodiment, the inner frame adjustment device 4 has the same structure as the outer frame adjustment device 5 , both of which include: an adjustment hand wheel 61 , a transmission rod 63 , and a gear plate 64 . The adjustment hand wheel 61 is meshed with one end of the transmission rod 63, the rotation of the adjustment hand wheel 61 drives the rotation of the transmission rod 63, and the rotation direction of the adjustment hand wheel 61 is the same as the rotation direction of the transmission rod 63 vertical. The other end of the transmission rod 63 is also provided with an external thread, and the toothed disc 64 is engaged with the external thread, and the transmission rod 63 drives the rotation of the toothed disc 64, and the transmission rod 63 and the toothed disc 64 form a cooperation similar to a worm gear, so that the rotation direction of the toothed disc 64 is the same as the rotation direction of the adjustment hand wheel 61 .

[0...

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Abstract

The invention discloses an adjusting platform for rain experiments. The adjusting platform comprises a fixed frame, an outer frame body, an inner frame body and an angle adjusting device; the angle adjusting device comprises an inner frame adjusting device and an outer frame adjusting device, wherein the inner frame adjusting device is arranged on the inner frame body and used for adjusting the angle between the inner frame body and the outer frame body by using the inner articulated line where the connecting point of the inner frame body and the outer frame body is located as the center; the outer frame adjusting device is connected with the outer frame body and used for adjusting the angles between the inner frame body and the upper frame and between the outer frame body and the upper frame by using the outer articulated line where the connecting point of the outer frame body and the upper frame is located as the center; the outer articulated line is perpendicular to the inner articulated line, the inner frame adjusting device is positioned on the inner articulated line, and the outer frame adjusting device is positioned on the outer articulated line. The adjusting platform solves the problem of experimental errors caused by the reason that the existing rain experiment equipment is complex in structure and the angle of the rain experiment equipment cannot be accurately adjusted.

Description

technical field [0001] The invention relates to the technical field of experimental equipment, in particular to an adjustment platform for rain experiments. Background technique [0002] Most of the existing rain test equipment has a vertical angle for precipitation, and the rain equipment cannot be adjusted, and the rainy environment cannot be simulated from multiple angles, which leads to errors in the experimental results of the rain test. [0003] Such as Chinese patent: CN202974572U, a kind of rain simulation test platform, comprising: water supply system; Towards the center of the water delivery pipeline, the plurality of nozzles are evenly distributed on the water delivery pipeline, and the water delivery pipeline is connected to the water supply system; a test bench bracket; a test bench, which is located in the water delivery pipeline The center position of the circle, and the test table is rotatably arranged on the test table support; the driving mechanism, which ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M3/02
CPCG01M3/02
Inventor 周国锋臧吉林
Owner 上海耀皮康桥汽车玻璃有限公司
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