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A concrete impermeability test device

A test device, concrete technology, applied in measurement device, permeability/surface area analysis, suspension and porous material analysis, etc., can solve the problems of inconvenient operation, inconvenient actual operation, complex impermeability test device, etc.

Active Publication Date: 2022-02-15
CHINA NUCLEAR IND ZHONGYUAN CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a concrete impermeability test device, which effectively solves the problem that the current water seepage method concrete impermeability test device in the above background technology is too complicated and inconvenient to operate. It is not convenient for practical operation, and there are certain limitations

Method used

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  • A concrete impermeability test device
  • A concrete impermeability test device
  • A concrete impermeability test device

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Experimental program
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Effect test

Embodiment 1

[0034] Embodiment one, by Figure 1 to Figure 9 Given, the present invention comprises concrete anti-seepage test box body 1, and concrete anti-seepage test box body 1 is the cavity structure of top opening, and the bottom of concrete anti-seepage test box body 1 is provided with some drainage pipes 2, and concrete anti-seepage test box body 1 The bottom of the body 1 is provided with a support bracket, and the concrete impervious test box body 1 is provided with a concrete support seepage ring 3, and the concrete support seepage ring 3 is fixedly connected with the inner wall of the concrete impermeability test box body 1, and the concrete support seepage ring 3 The top is provided with a concrete test block body 4, and both sides of the concrete test block body 4 are provided with a first sealing positioning clamping plate 5, and two second sealing positioning clamps are arranged between the two first sealing positioning clamping plates 5 The holding plate 44 is provided wit...

Embodiment 2

[0036] Embodiment two, on the basis of embodiment one, by Figure 4 , Figure 5 and Figure 6Given, the detachable rotating assembly includes a fixed block 19 arranged at one end of the worm 18, and one side of the fixed block 19 is provided with a clamping groove 20, and a clamping plate 21 is arranged in the clamping groove 20, and one side of the clamping plate 21 is connected to the side of the worm 18. One side is fixedly connected, one side of the fixed block 19 is provided with a first drive motor 22, the output end of the first drive motor 22 is fixedly connected with one side of the fixed block 19, and the first drive motor 22 is fixed away from the side of the fixed block 19 Connected with a first motor base 23, the top and bottom of the first motor base 23 are provided with a limit support plate 24, one side of the limit support plate 24 is fixedly connected with one side of the concrete impermeability test box body 1, and the limit support The top of plate 24 is ...

Embodiment 3

[0038] Embodiment three, on the basis of embodiment one, by figure 2 and image 3 Given, the rotary support unit includes a rotary support plate 39 arranged between the second threaded sleeve 14 and the concrete ejection support plate 12, one end of the rotary support plate 39 is provided with two first support side plates 40, and two adjacent The two first support side plates 40 are respectively located on both sides of the rotating support plate 39, one side of the first support side plate 40 is fixedly connected with the second threaded sleeve 14, and the first support side plate 40 is passed between two adjacent first support side plates 40. The fixed shaft 41 is connected, and the first fixed shaft 41 runs through one end of the rotating support plate 39, and the other end of the rotating supporting plate 39 is provided with two second supporting side plates 42, and the two second supporting side plates 42 are located on the rotating supporting plate respectively. 39, t...

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Abstract

The invention relates to the technical field of concrete impermeability test, and discloses a concrete impermeability test device, which solves the problem that the current water seepage method concrete impermeability test device is too complicated, inconvenient to operate, inconvenient for actual operation, and has certain limitations The problem of permeability, it comprises concrete impermeability test box body, and described concrete impermeability test box body is the cavity structure of top opening, and the bottom of concrete impermeability test box body is provided with several drainage pipes, and the concrete impermeability test box body There is a support bracket at the bottom, and a concrete support seepage ring is provided in the concrete impermeability test box body, and the concrete support seepage ring is fixedly connected with the inner wall of the concrete impermeability test box body; the four sides of the concrete test block body can be fixed and fixed. Sealing, simple and convenient operation steps, and the concrete test block body can be removed from the concrete impermeability test box body, which is convenient for taking out the concrete test block body.

Description

technical field [0001] The invention belongs to the field of testing the properties of particles and testing the permeability of porous materials, and in particular relates to a concrete impermeability test device. Background technique [0002] Various projects such as civil engineering need to use a lot of concrete in the construction process, and concrete is also the cornerstone of various buildings, but because there are inevitably tiny pores and small cracks inside the concrete, many harmful substances are in liquid state. As a medium, water enters the interior of the concrete through tiny pores and small cracks, which will cause various unfavorable factors such as corrosion of steel bars inside the concrete, corrosion of harmful ions, etc., and then reduce the durability of concrete. Therefore, the impermeability of concrete is It is an important evaluation index of its durability, so the impermeability test of concrete is a necessary safety measure and quality assuranc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N15/08
CPCG01N15/0806
Inventor 厉光志李博昊潘钟立陈东张滕廖谊剑李宇
Owner CHINA NUCLEAR IND ZHONGYUAN CONSTR