Connecting joint of gutter and perforated brick wall

Abstract

The invention discloses a connecting joint of a gutter and a perforated brick wall. The technical problem that in the prior art, water seepage of a plant is caused due to the fact that a gap is prone to being generated between the gutter and the perforated brick wall is solved. The connecting joint comprises a cast-in-place concrete belt which is poured in the perforated brick wall and is flush with a gutter outward-extending plate, and an outward-extending plate hook body is arranged at the tail end of the gutter outward-extending plate and is located in the center of the cast-in-place concrete belt in the width direction. The connecting joint of the gutter and the perforated brick wall is simple in structure and scientific and reasonable in design, firm and effective connection is formed by anchoring the steel gutter into the cast-in-place concrete belt poured in the perforated brick wall, gaps between the gutter and the wall due to uneven stress cannot be caused even if the steel gutter is used for a long time, it is guaranteed that rainwater cannot permeate into the space between the gutter and the wall, and therefore, water seepage caused by the gaps between the gutter and the wall in a workshop is avoided.

Description

technical field [0001] The invention belongs to the technical field of building structures, and in particular relates to a connection node between a gutter and a porous brick wall. Background technique [0002] The gutter refers to the concave part between the two spans of the roof of the building. Roof drainage is divided into organized drainage and unorganized drainage (free drainage). Organized drainage generally collects rainwater in the gutter and then drains it through rainwater pipes. The ditch that collects rainwater is called gutter, and gutter is divided into inner gutter. And the outer gutter, the inner gutter refers to the gutter within the outer wall, usually with a parapet; the outer gutter is the gutter that picks out the outer wall, generally without a parapet. The gutter is mostly made of white iron sheet or asbestos cement. [0003] At present, the enclosure walls of single-story industrial buildings in many factories are porous brick walls. The connectio...

AI Technical Summary

Problems solved by technology

Since the sealing paste will form more or less gaps with the porous brick wall after a long time, and the long-term weathering of the mortar wall will cause gaps with the sealing paste, and the expansion bolts are anchored into the wall at intervals. When the position without fixed expansion bolts is stressed, it will form a pull with the wall, and it will also open the gap at the caulking position, causing rainwater to seep into the outside of the gutter along the wall, causing water dripping in the workshop

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