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Exterior wall water pouring test device, and method for carrying out water pouring test employing same

A test device and a technology for exterior walls, which are applied in the use of liquid/vacuum degree for liquid tightness measurement, and by detecting the appearance of fluid at the leak point, etc., can solve problems such as difficulty in leak detection of outer eaves, and reduce leakage maintenance. Probability, simple operation, and the effect of improving the success rate

Inactive Publication Date: 2017-07-21
CHINA CONSTR EIGHT ENG DIV CORP LTD
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Problems solved by technology

[0003] The purpose of the present invention is to overcome the defects of the prior art, provide an exterior wall water spraying test device and a method for using it to perform a water spraying test, and solve the problem of difficult leakage detection of the outer eaves of construction projects in the prior art

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  • Exterior wall water pouring test device, and method for carrying out water pouring test employing same

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Embodiment Construction

[0048] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0049] refer to figure 1 , shows a schematic structural view of the external wall water spraying test device of the present invention. Such as figure 1 As shown, the external wall water spray test device of the present invention includes: a support structure 10, an adjustment structure 20, a spray structure 30, a position limiting structure 40 and a water delivery structure 50, wherein the support structure 10 is supported on the roof 60, and the support structure 10 protrudes The outer wall 70 protrudes to form a cantilevered end; the adjustment structure 20 is installed on the support structure 10, the spray structure 30 is connected to the adjustment structure 20 and placed outside the outer wall 70, and the spray structure 30 is adjusted by the adjustment structure 20. To achieve height adjustment; the limit structure 20 is connected to t...

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Abstract

The invention relates to an exterior wall water pouring test device, and a method for carrying out a water pouring test employing the same. The exterior wall water pouring test device comprises a support structure supported on a roof, wherein the support structure protrudes out of the exterior wall and forms a cantilevering end; an adjusting structure installed on the support structure; a spraying structure connected to the adjusting structure and arranged on the outside of the exterior wall, wherein the spraying structure achieves height adjustment by means of adjustment of the adjusting structure; a spacing structure connected to the spraying structure, wherein the end portion of the spacing structure is supported on the exterior wall; and a water conveying structure communicated with the spraying structure and supplying water to the spraying structure. According to the invention, water is sprayed to the building exterior wall to simulate the rain wash effect. seepage point statistics can be carried on sprayed positions in the building, analysis of causes is carried out in dependence on the seepage condition, maintenance can be carried out specifically, the one-time success rate of handing in the room is increased, and the maintenance rate is reduced.

Description

technical field [0001] The invention relates to the field of building construction, in particular to an exterior wall water spraying test device and a method for using the water spraying test. Background technique [0002] In the process of building supervision, it is necessary to detect the water seepage of the building, especially the outer wall and window of the high-rise building. The leakage detection of the outer eaves of construction projects is often neglected due to the inconvenience of operation, resulting in countless economic losses to the owners due to leakage problems after the inspection; statistics in recent years show that after the handover, the maintenance rate of the leakage of the outer eaves accounts for the majority Proportion. At present, the commonly used detection method is to use the water pipe to spray water on the outer wall, but during the construction process, problems such as high water spray cost of the building, complex shape of the outer e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/04
CPCG01M3/04
Inventor 崔建伟张泽山李美佳
Owner CHINA CONSTR EIGHT ENG DIV CORP LTD
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