Probe combination apparatus for testing strength of concrete

A technology of concrete strength and combined device, applied in the direction of using sonic/ultrasonic/infrasonic waves to analyze solids, etc., can solve the problems of manpower and material resources consumption, the amount of butter applied is not standardized, the probe spacing cannot be adjusted, etc., to achieve good elasticity, accurate and reliable results , The effect of adjustable probe spacing

Inactive Publication Date: 2015-12-23
HOHAI UNIV
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  • Abstract
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Problems solved by technology

[0002] At present, when inspecting concrete components, it is necessary to manually apply butter on the components in advance, and the cleanliness of the butter cannot be guaranteed. The impure butter has a great impact on the test results. There is no standard for the amount of butter applied, and it is completely measured by manual measurement. It cannot be adjusted, so this method causes great consumption of manpower and material resources

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  • Probe combination apparatus for testing strength of concrete
  • Probe combination apparatus for testing strength of concrete
  • Probe combination apparatus for testing strength of concrete

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings.

[0022] Such as Figure 1~3 As shown, a probe combination device for testing the strength of concrete is characterized in that it includes: a box body 11, which is penetrated with a guide bar groove 10 for passing through two parallel guide bars 1, and the guide bar The upper and lower ends of the rod 1 are all movably fixed on the box body 11; the length direction of the guide rod groove 10 is provided with a scale 9, and the box body 11 is symmetrically provided with a butter box 4, and the butter box 4 The oil outlet is connected to the oil inlet of the probe clip 8 arranged on the guide rod 1 on the same side through the conduit 7, and the probe clip 8 is provided with a probe 12 and an oil storage device arranged in front of the probe 12. Space 18; the oil inlet of the conduit 7 is a circular interface connected with the butter tank 4, and the oil outlet of the co...

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Abstract

The invention discloses a probe combination apparatus for testing the strength of concrete. The apparatus comprises a box body (11), guide rod slots (10) for two parallel guide rods (1) to traverse penetrate through the box body (11), and the upper ends and the lower ends of the guide rods (1) are movably fixed on the box body (11); and a calibrated scale (9) is arranged in the length direction of each of the guide rod slots (10), the box body (11) is symmetrically provided with grease boxes (4), the oil outlet of each of the grease boxes (4) is connected with the oil inlet of a probe clamp (8) arranged at the guide rod (11) at the same side through a guide tube (7), and a probe (12) is arranged in the probe clamp (8). The probe combination apparatus for testing the strength of concrete has the advantages of adjustable and quantifiable probe spacing, no pollution, automatic smearing of grease, and accurate and reliable result of the measured strength and integrity of a concrete member.

Description

technical field [0001] The invention relates to a probe combination device for testing the strength of concrete, which is suitable for detecting general building components, bridges and various concrete components ( strength and integrity of slabs, beams, columns, bridges). Background technique [0002] At present, when inspecting concrete components, it is necessary to manually apply butter on the components in advance, and the cleanliness of the butter cannot be guaranteed. The impure butter has a great impact on the test results. There is no standard for the amount of butter applied, and it is completely measured by manual measurement. Unable to adjust, so this method causes great consumption to manpower and material resources. The device of the present invention can put the butter in the butter tank in advance, and guide the butter in the butter tank into the probe clip through the conduit by squeezing the piston rod, which can not only ensure the purity of the butter, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N29/04
Inventor 蒋甫玉常文凯陈松
Owner HOHAI UNIV
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