Drainage hopper for exposed frame curtain wall

Abstract

The invention discloses a drainage hopper for an exposed frame curtain wall. The drainage hopper comprises a main body which has a Y-shaped transverse section and is provided with three end parts, wherein the three end parts of the main body include two water inlet ends and one water outlet end; on the upper surface of the main body, a water flow groove which is deepened gradually is formed from each water inlet end to the water outlet end in a depressing way; the water flow grooves form water inlet grooves in the water inlet ends; the water flow grooves form a water outlet through which water can flow downwards in the water inlet end; the main body is provided with a positioning part provided with a positioning hole; the main body is provided with a glue groove; sealing glue injected into the glue groove is filled into a gap between the drainage hopper on a vertical column and the vertical column to enhance the air tightness. By adopting the drainage hopper, water falling from the upper part of the vertical column can be effectively drained outwards, the water leakage risk is lowered, and the service life of the exposed frame curtain wall is prolonged.

Description

technical field [0001] The invention relates to a drainage bucket for an exposed frame curtain wall, which belongs to the technical field of curtain wall drainage. Background technique [0002] Such as figure 1 and figure 2 As shown, in the actual assembly of the traditional exposed frame curtain wall, the column 17 and the beam 19 must be assembled first, and then the column glass inner rubber strip 16 is installed on the column 17, and the beam inner glass strip 18 and the glass holder are installed on the beam 19. Strip 20, and then install insulating glass 11. After the insulating glass 11 is installed, install the glass outer rubber strip 12 on the vertical pressure plate 13 and the horizontal pressure plate 22, and use the cross recessed pan head self-tapping screw 14 to connect the vertical pressure plate 13 to the vertical gap formed by two adjacent insulating glasses 11 While being fixed on the column 17 , the cross-recessed pan head self-tapping screws 14 are a...

AI Technical Summary

Problems solved by technology

[0003] It can be seen from the actual use that the traditional exposed frame curtain wall is not designed with any drainage bucket. When water falls on the column 17, the water will flow down the column 17 and cannot be discharged to the outside, which will inevitably increase the risk of water leakage. , which greatly affects the service life of the exposed frame curtain wall

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