Sewer filtering device for building construction

Abstract

The invention provides a sewer filtering device for building construction, which belongs to the field of building construction. Including the lower side plate; the two lower side plates are vertically fixed symmetrically with two springs; the two springs are fixed vertically symmetrically with two movable blocks; the right side of the movable block is connected obliquely to the inside by a hinge There are two rotating rods and the other end of the rotating rod is connected to the surface of the lower side plate through a hinge; the left end of the lower side plate is horizontally fixed with two movable rods; the surface of the spring of the present invention is wrapped with a sleeve made of rubber to avoid The spring is corroded; when the movable block moves to the middle at the same time, the movable block compresses the spring, and the spring squeezes the movable block outward, so that the movable block can be pressed against the inner wall of the sewer on both sides, so that the whole device is stable on the inner wall of the sewer and prevents the water flow from driving the device to move; When the movable block moves inwardly, the movable block drives the rotating rod to rotate inwardly through the hinge, so as to prevent the movable block from breaking away from the spring; the movable rod is convenient for changing the distance between the two lower side plates.

Description

Technical field [0001] The invention relates to a building construction device, in particular to a sewer filter device for building construction. Background technique [0002] At present, our country is in a period of rapid development. Due to the large population of our country, high-rise buildings are still very necessary for people’s lives. Therefore, the construction industry is also developing rapidly nowadays. Today, the construction tools are changing rapidly in the construction industry. It is indispensable, and it also serves as an inevitable and important part. In the construction tools, there is a lack of some targeted architect construction tools, which often does not bring unnecessary labor to use, which makes labor wasted, and for temporary construction of building construction. The sewer pipes are often piled up with construction garbage, which causes the sewers to be blocked. Therefore, the present invention provides a set of targeted sewer filtering devices to fa...

AI Technical Summary

Problems solved by technology

[0002] At present, our country is in a period of rapid development. Due to the large population in our country, high-rise buildings are still very necessary for people's lives. Therefore, the construction industry is also developing rapidly. Today, construction tools are becoming more and more It is indispensable, and it is also an inevitable and important part. In the building construction tools, there is a lack of some targeted architect construction tools, which often do not bring unnecessary labor use, resulting in a waste of labor. For temporary construction of building construction Sewer pipes often pile up construction waste and cause sewer blockage. Therefore, the present invention provides a set of targeted sewer filter devices to facilitate construction workers to collect sewer waste.

Images