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Detachable self-adjusting exposure frame

A technology of automatic adjustment and exposure rack, used in instruments, measuring devices, scientific instruments, etc.

Pending Publication Date: 2018-07-24
QINGDAO UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the problem of how to realize fast disassembly for convenient transportation, fast prevention of electrochemical corrosion, and satisfying the size of test pieces of different lengths and widths and changing the exposure angle of test pieces with the angle of light, and proposes a detachable self-adjusting drying rack

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  • Detachable self-adjusting exposure frame
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  • Detachable self-adjusting exposure frame

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Experimental program
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Embodiment Construction

[0026] The specific implementation of the present invention will be further described below in conjunction with the accompanying drawings.

[0027] Such as figure 1 , 2 , 3, 4, and 5, a detachable self-adjusting exposure frame includes: a movable frame 1, an adjustment device 2, an insulator 3, and a test piece 4; the movable frame 1 is fixed by anchor bolts, and the The adjustment device 2 is installed on the side movable frame I11 and the side movable frame II12 of the movable frame 1, and the insulator 3 is fixedly connected to the oblong holes of the beam I13 and the beam II14 of the movable frame 1 by bolts. The test piece 4 is embedded in the groove of the insulator 3; the components and connectors of the movable frame 1 and the adjusting device 2 are made of 316L stainless steel, which is corrosion-resistant; the movable frame 1 is made of different lengths Angle steels are fixedly connected together by bolts and can be disassembled. The movable frame 1 includes: side...

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Abstract

The invention relates to a detachable self-adjusting exposure frame. The detachable self-adjusting exposure frame comprises a movable frame, an adjusting device, an insulator and a test piece. The movable frame is fixed through anchor bolts. The adjusting device is installed on a side movable frame I and a side movable frame II of the movable frame. The insulator is fixedly connected to long circular holes of a cross beam I and a cross beam II of the movable frame through bolts. A test specimen is inlaid in a groove of the insulator. The movable frame and parts and connecting members of the adjusting device are prepared from 316L stainless steel and resist corrosion and erosion. The detachable self-adjusting exposure frame realizes the adjustment of the longitudinal distance and the angleof the insulator by the adjusting device, fits to the long circular hole structure, realizes exposure of test specimens with different sizes and types, is easy to disassemble, realizes adjustment of an exposure angle and has a high automation level.

Description

technical field [0001] The invention relates to the field of anti-exposure testing of coatings, in particular to a detachable self-adjusting exposure rack capable of adjusting the size and exposure angle of a test piece. Background technique [0002] At present, in the field of exposure racks, welding technology is often used to fix cast iron, and clamps are used to clamp specimens. The structure is complex, often cannot be disassembled, difficult to move, high cost, and there are few types of specimens that can be clamped. [0003] In order to overcome these difficulties, the present invention provides a mosaic clamping method for insulators, using angle steel to connect into a movable frame, using threaded connections, worm gears to adjust the angle of the test piece, and conveyor belts to adjust the longitudinal distance of the insulators. The device is detachable, movable, easy to clamp, and can change the exposure angle of the test piece and expose test pieces of differ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N17/00
CPCG01N17/004
Inventor 李松梅徐雨田常德功
Owner QINGDAO UNIV OF SCI & TECH