Test point putting rack for overall arrangement of test points in large-scale experiment

Abstract

The invention relates to a large-scale simulation test experiment in the field of civil engineering, in particular to a test point putting rack with the characteristics of a three-dimensional array and overall arrangement test point method, and provides a test point putting rack for overall arrangement for the test points in a large-scale experiment. The test point putting rack consists of a plurality of rows of test point putting units. Each test point putting unit comprises a bottom transversal pipe column and a plurality of vertical pipe columns, and the bottom end of each vertical pipe column is fixedly connected to the bottom transversal pipe column. The equivalent scale height positions of the vertical pipe columns are provided with testing elements. The test point putting rack is suitable for the demands of the changes of the arrangement of the test points; the test points are arranged in an array on significant scale, and test data can three-dimensionally cover testing range so as to contribute to analyzing and arranging experimental data; and the wiring and protection of the testing elements are performed simultaneously so as to contribute to the safety of the wiring and the protection.

Description

technical field [0001] The invention relates to a large-scale simulated test in the field of civil engineering, in particular to a measuring point placement frame characterized by a three-dimensional array omnidirectional measuring point arrangement. Background technique [0002] In various buildings and large-scale construction projects, safety measures such as fire prevention and early warning are indispensable. Carrying out simulation tests, especially large-scale related tests, can effectively detect and simulate the fire environment, flammable points, disaster effects, etc., which is of great significance for the early engineering design and construction process. [0003] In general simulation tests, such as fire simulation tests, a single thermocouple tree is often used, and the test components are distributed in a plane or dot matrix, so only plane data or data curve fitting can be obtained, and it is difficult to obtain a comprehensive and effective three-dimensional...

AI Technical Summary

Problems solved by technology

[0003] In general simulation tests, such as fire simulation tests, a single thermocouple tree is often used, and the test components are distributed in a plane or dot matrix, so only plane data or data curve fitting can be obtained, and it is difficult to obtain a comprehensive and effective three-dimensional Whole picture data map

The temperature measurement test using a thermocouple tree has an independent measuring rod, and the thermocouples are mainly arranged on the measuring rod. The disadvantages of such a measuring point arrangement are obvious and fragmented. Relevant information and data of longitudinal section

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