Water seepage testing device for building exterior walls and windows for engineering supervision

Abstract

The invention discloses a building exterior wall and window side water seepage testing device for engineering supervision. According to the technical schemes of the invention, the device comprise a fixing frame, a movable frame and a water spray pipe connected to the movable frame; the water spray pipe is connected with a water supply device through a hose; the fixing frame comprises an upper fixing rod, a lower fixing rod and side connecting rods, wherein each side connecting rod is connected with one end of the upper fixing rod and one end of the lower fixing rod; suction cups are fixed to two ends of the upper fixing rod and two ends of the lower fixing rod respectively; air suction cavities communicated with the suction cups are formed at the two ends of the upper fixing rod and the two ends of the lower fixing rod respectively; the air suction cavities are connected with air supply assemblies; the air supply assemblies are connected with an air exhaust device; the movable frame isconnected with a sliding assembly and is driven to slide through the sliding assembly; and the water spray pipe is fixed to one side of the movable frame, wherein the one side of the movable frame isadjacent to a wall body. According to the device of the invention, when the horizontal position of the water spray pipe is changed, and the air exhaust device is not required to be switched on or switched off frequently.

Description

technical field [0001] The invention relates to the field of water seepage testing, and more specifically relates to a water seepage testing device for building exterior walls and windows for engineering supervision. Background technique [0002] After the construction of the building is completed, an engineering supervisor is required to check and accept the building. During the acceptance process, a number of building performance tests need to be carried out. Among the various performance tests, water seepage tests on the building walls and windows are included. If the building is not tested For the water seepage test on the wall and the window, in heavy rainfall weather, the wall may seep into the house due to quality reasons, resulting in loss of property of the owner. Therefore, the water seepage test on the wall and the window is very necessary, and the common method is used by the operator. The rubber pipe flushes water towards the wall, and the testers on the other s...

AI Technical Summary

Problems solved by technology

But when needing to change the horizontal position of spray pipe 3, need to stop the first suction device 174, after moving sucker 7 then, start the first suction device 174 again and fix, so frequent switch first suction device 174, It is easy to cause damage to the first air extraction device 174

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