A model test strain brick sensor processing platform and its operation method

Abstract

The invention discloses a model test strain brick sensor processing table and an operation method thereof. The model test strain brick sensor processing table comprises a stabilization system, a rotating clamping system and a flat cable fixing system, wherein the stabilization system comprises a base, a rotating disc locking key and angle scribed lines; the rotating disc locking key and the anglescribed lines are arranged on the base, so that a rotating angle of the rotating disc can be controlled and quantified; the rotating clamping system comprises a rotating disc, a sliding rail, a clamping plate, a clamping plate locking key, a clamping plate gasket and a ruler, wherein the sliding rail for the clamping plate to move is arranged on the rotating disc; the clamping plate locking key and the ruler can control the sliding rail to move, and strain bricks with different sizes can be clamped; the flat cable fixing system comprises a universal ball, a rotating arm and a flat cable clamp;the universal ball is connected to the rotating arm, and a flat cable can be clamped and fixed at any angle, so that flat cable welding can be facilitated. According to the model test strain brick sensor processing table and the operation method thereof, a welding angle of the strain brick is adjusted through the rotating disc, and the strain brick is fixed by the clamping plate and the clampingplate gasket; and furthermore, the model test strain brick sensor processing table and the operation method thereof have the advantages of being uniform in force transmission and adjustable in size, the working efficiency is improved, and the yield of a strain brick sensor is guaranteed.

Description

technical field [0001] The invention discloses a model test strain brick sensor processing platform and an operation method thereof, which is particularly suitable for processing strain brick sensors used in geomechanical model tests, and can improve the manufacturing efficiency and precision of the strain brick sensors. Background technique [0002] In recent years, the geomechanics model test technology has been continuously improved. According to the similarity theory, suitable model materials are selected, and monitoring sensors are buried inside the model surrounding rock, and the change law of the strain data of the model surrounding rock is observed with the help of testing instruments, and then the deformation and failure mechanism of the surrounding rock is analyzed. , this research method has the advantages of intuitiveness and simplicity. At present, more and more underground engineering studies are carried out using the method of geomechanical model tests, and go...

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Problems solved by technology

[0010] The present invention aims at the shortcomings of the existing model test strain brick sensor manufacturing method, provides a model test strain brick sensor processing platform and its operation method, and solves the problems of low efficiency and high defective rate in the strain brick sensor manufacturing process

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