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Pressure-bearing detection device for civil mechanical test

A technology of civil mechanics and testing device, applied in measuring device, using stable tension/pressure to test material strength, scientific instruments, etc. Normal use, replacement and other issues, to avoid damage to the display screen, avoid error detection data, safe and convenient use

Active Publication Date: 2020-07-14
INST OF HYDROGEOLOGY & ENVIRONMENTAL GEOLOGY CHINESE ACAD OF GEOLOGICAL SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a pressure-bearing detection device for civil mechanics tests, which can effectively solve the cumbersome installation of the pressure block and the pressure-bearing plate proposed in the above-mentioned background technology, and the pressure block and the pressure-bearing plate are easy to wear and affect normal use, and need to be replaced frequently The problem

Method used

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  • Pressure-bearing detection device for civil mechanical test
  • Pressure-bearing detection device for civil mechanical test
  • Pressure-bearing detection device for civil mechanical test

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Embodiment

[0050] Example: such as Figure 1-6As shown, the present invention provides a technical solution, a pressure detection device for civil mechanics tests, comprising:

[0051] The positioning mechanism 5 is used to position the upper pressing block, so as to avoid the position deviation of the upper pressing block during the traveling process, resulting in uneven pressure on the detection object;

[0052] The installation mechanism 7 is used to install and fix the upper pressure block and the pressure bearing plate, so as to facilitate the replacement of the upper pressure block and the pressure bearing plate;

[0053] Steering mechanism 12 is used to rotate and change the direction of the display screen, so as to facilitate observation of the data displayed on the display screen;

[0054] The clamping mechanism 13 is used for clamping the detection object, avoiding the position deviation of the detection object during the detection process, and improving the accuracy of the de...

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Abstract

The invention discloses a pressure-bearing detection device for a civil mechanics test. The bottom end of a first mounting plate is connected with an upper pressing block; limiting blocks are symmetrically installed at the position, located on one side of the upper pressing block, of one end of the connecting plate; a second mounting groove is formed in the middle of the base; a second mounting plate is mounted in the second mounting groove in an embedded manner; fastening bolts are mounted at the two ends of the second mounting plate at equal intervals; and a pressure-bearing plate is connected to the middle of the top end of the second mounting plate. The structure is scientific and reasonable, safe and convenient use, the first mounting groove and the first mounting plate are matched for use, the upper pressing block is convenient to install, the upper pressing block can be fixed through the limiting block, the phenomenon that detection data is wrong due to the fact that the upper pressing block shakes in the using process is avoided, meanwhile, through cooperative use of the second mounting groove and the second mounting plate, the pressure-bearing plate is convenient to mount,the pressure-bearing plate is ensured not to shake in the using process, and the upper pressing block and the pressure-bearing plate are convenient to overhaul and replace.

Description

technical field [0001] The invention relates to the technical field of pressure detection, in particular to a pressure detection device for civil mechanics tests. Background technique [0002] The fundamental problem to be solved in civil engineering is the safety of the project, so that the structure can resist various natural or artificial forces. Any engineering structure must bear its own weight, as well as the use of load and wind. Humidity changes will also affect civil engineering. Engineering structures generate force. In earthquake areas, civil engineering structures should also consider resisting earthquakes. Therefore, materials used in civil engineering must pass strict testing to ensure that the materials used can withstand the corresponding pressure; [0003] The installation of the briquetting block and the pressure-bearing plate used in the pressure-bearing detection device used in the test on the market is cumbersome, and the briquetting block and the pressu...

Claims

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Application Information

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IPC IPC(8): G01N3/12G01N3/04
CPCG01N3/12G01N3/04
Inventor 董秋瑶
Owner INST OF HYDROGEOLOGY & ENVIRONMENTAL GEOLOGY CHINESE ACAD OF GEOLOGICAL SCI
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