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Concrete rebound test auxiliary device for surveying and mapping engineering

An auxiliary device and concrete technology, applied in the field of surveying and mapping engineering, can solve the problems of time-consuming and laborious, poor measurement accuracy, and achieve the effect of accurate position and guaranteed accuracy

Inactive Publication Date: 2020-11-06
付磊
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  • Description
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AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a concrete rebound test auxiliary device for surveying and mapping engineering, to at least solve the problems of time-consuming and labor-intensive concrete rebound tests and poor measurement accuracy in the prior art

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  • Concrete rebound test auxiliary device for surveying and mapping engineering
  • Concrete rebound test auxiliary device for surveying and mapping engineering
  • Concrete rebound test auxiliary device for surveying and mapping engineering

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035] see Figure 1-5 , the present invention provides a technical solution: a concrete rebound test auxiliary device for surveying and mapping engineering, including a fixing mechanism 2, a support rod 3, a base plate 4 and a booster mechanism 5, and the two support rods 3 are respectively detachably arranged on the fixing mechanism 2, the left and right ends of the top front side, the base plate 4 is detachably arranged on the top of the support rod 3, and ...

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Abstract

The invention discloses a concrete rebound test auxiliary device for surveying and mapping engineering. The concrete rebound test auxiliary device comprises a fixing mechanism, two supporting rods, abase plate and twelve boosting mechanisms, wherein the two supporting rods are detachably arranged at the left end and the right end of the front side of the top of the fixing mechanism correspondingly; the base plate is detachably arranged at the top of the supporting rod; the twelve boosting mechanisms are detachably arranged on the front side of the base plate from top to bottom, and the twelveboosting mechanisms are arranged in four rows and four columns. Manual scribing is not needed, time and labor are saved, the position of a test point is ensured to be accurate, in addition, the concrete rebound tester can perpendicularly puncture the surface of a beam or a column, the concrete rebound tester can work in a standard mode, data accuracy is guaranteed, and the concrete rebound testeris more beneficial to strength test of building beams or columns.

Description

technical field [0001] The invention relates to the technical field of surveying and mapping engineering, in particular to an auxiliary device for concrete rebound testing used in surveying and mapping engineering. Background technique [0002] Surveying and mapping engineering, measuring various information of space and land and drawing various topographic maps. Taking the shape, size and gravity field of the earth and other planets as the research object, the research and mapping objects are very extensive, mainly including various surface objects, landforms and underground geological structures, hydrology, mineral deposits, etc., such as mountains, rivers, Houses, roads, vegetation, etc.; [0003] In construction engineering, beams and columns are the main bearings of a building. The strength of beams and columns directly affects the stability of the building itself. Therefore, the rebound test of concrete beams and columns is essential. The commonly used test method is...

Claims

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Application Information

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IPC IPC(8): G01N3/52G01N3/02
CPCG01N3/02G01N3/52G01N2203/001G01N2203/0083
Inventor 不公告发明人
Owner 付磊
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