Waterproofness detection device for engineering building materials and detection method thereof

A technology for building materials and engineering, applied in the field of waterproof detection devices for engineering building materials, can solve problems such as low detection accuracy, and achieve the effects of improving experimental results, improving accuracy and scientificity

Active Publication Date: 2020-01-17
浙江中信检测有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing detection methods are all by pouring water on the waterproof material, and then observing whether there will be water drops on the back of the waterproof material; however, the less penetration in this way cannot be intuitively brought out, and its detection accuracy is low

Method used

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  • Waterproofness detection device for engineering building materials and detection method thereof
  • Waterproofness detection device for engineering building materials and detection method thereof
  • Waterproofness detection device for engineering building materials and detection method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0036] Such as Figure 1-Figure 3 As shown, the present invention discloses a waterproof detection device for engineering building materials. In the embodiment of the present invention, it includes a workbench 1 and a detection component 2 fixedly installed on the workbench 1 for detecting the waterproof effect of building materials; The detection assembly 2 includes a simulated water flow module 21, a clamping module 22, an extrusion module 23 and a detection module 24; The delivery unit 212; the delivery unit 212 is fixedly installed on the top of the water storage tank 211, and the output end of the delivery unit 212 communicates with the water storage tank 211; the bottom plate of the water storage tank 211 is provided with an opening for installation; The clamping module 22 is arranged at the bottom of the water storage tank 211; the clamping module 22 includes a water collection box 221 and an installation fixture 222 for clamping building material samples; The gap betw...

Embodiment 2

[0043] Embodiment 2, the difference with embodiment 1 is

[0044] Such as figure 1 As shown, in the embodiment of the present invention, the bottom of the workbench 1 is provided with a moving assembly 3 for conveniently moving the device itself; Plate 32; the second cylinder 31 is fixedly installed in the middle of the bottom surface of the water collection box 221, each fixed plate 32 is provided with a slideway 33 on the side facing the second cylinder 31, and the bottom of the fixed plate 32 is movably connected with a rolling element 34, the air rod 2 35 of the second cylinder 31 is fixedly connected with a lifting plate 36 at one end away from the water collection tank 221; the lifting plate 36 is slidably connected with the slideway 33 on the fixed plate 32; the bottom surface of the lifting plate 36 A support block 37 is fixedly installed, and the end of the support block 37 away from the lifting plate 36 is provided with a support base 38; and the support base 38 is ...

Embodiment 3

[0049] Embodiment 3, the difference with embodiment 1 is

[0050] Such as figure 1 As shown, in the embodiment of the present invention, the bottom plate of the water collection tank 221 is installed with a stabilizing assembly 4 for stabilizing the longitudinal drive of the drive cylinder 231; The stabilizing bar 41 on the extrusion plate 232; one end of the stabilizing bar 41 is fixedly installed on the extruding plate 232, and the other end passes through the bottom plate of the water collecting box 221; the stabilizing bar 41 and the air bar one 233 are connected with the water collecting box 221 The junction of the bottom plate is provided with a baffle plate 42 for preventing water leakage.

[0051] By providing a stabilizing component, the driving cylinder can run more stably, ensuring that the extrusion plate can be evenly stressed during the extrusion process, further preventing water from seeping out along the side of the building material sample, and further improv...

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PUM

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Abstract

The invention relates to the technical field of waterproofness detection equipment, in particular to a waterproofness detection device for engineering building materials and a detection method thereof. The technical scheme of the invention is realized as follows: the waterproofness detection device for the engineering building materials is characterized by comprising a workbench and a detection assembly which is fixedly arranged on the workbench and used for detecting the waterproofness of the building materials, wherein the detection assembly comprises a water flow simulation module, a clamping module, an extrusion module and a detection module. The detection method disclosed by the invention is scientific, and the detection equipment is high in detection accuracy, accurate in detection effect and easy to operate.

Description

technical field [0001] The invention relates to the technical field of waterproof detection equipment, in particular to a waterproof detection device for engineering building materials and a detection method thereof. Background technique [0002] Waterproof materials are building envelopes that prevent the infiltration of rainwater, snowwater, and groundwater, as well as moisture, steam, and other harmful liquids in the air. Waterproof materials need to be tested for their waterproof performance before use to prevent quality problems during use; [0003] The existing detection methods are all by pouring water on the waterproof material, and then observing whether there will be water drops on the back of the waterproof material; however, the less penetration in this way cannot be intuitively brought out, and its detection accuracy is low . Contents of the invention [0004] Aiming at the deficiencies in the prior art, the object of the present invention is to provide a wa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/20
CPCG01M3/20
Inventor 沈军肖乐春叶慧丽方志城林敏
Owner 浙江中信检测有限公司
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