Device for hiding bats in city community

Abstract

The invention provides a device for hiding bats in a city community. The device comprises fixing pieces, a hollow PVC sleeve, pull-push type cambered plates, iron wire lines and barbed iron wires. The hollow PVC sleeve is formed by arranging an inner pipe with lower supporting points in an outer pipe, a two-centimeter gap is formed between the inner pipe and the outer pipe, only the innermost end of the inner pipe is sealed, and the innermost end of the outer pipe is sealed with a hollow cover. Two to five rows of iron wire lines parallel to the longitudinal axis of the hollow PVC sleeve are uniformly hung on the middle-upper part of the inner pipe, and 1-2-centimeter gaps are formed between the iron wire lines and the pipe wall. The pull-push type cambered plates are overhead double-layer plates with supporting points and interlayer gaps, the pull-push type cambered plates are laid in the inner pipe of the hollow PVC sleeve and directly extend into the innermost end, the lengths of arcs in the cross section direction are 2 / 5 and 1 / 4 of the perimeter of the inner pipe respectively. The peripheral wall of the portion, at an opening in the outermost end of the hollow PVC sleeve, of the outer pipe is wound with the barbed iron wires. The hollow PVC sleeve is limited to a shading place of a building external wall through the fixing pieces, and the hollow PVC sleeve is 2-3 meters long.

Description

technical field [0001] The invention relates to a device for bats to hide in urban communities, in particular to a device for bats to hide and rest in urban communities during the day. Background technique [0002] Bats mostly live in caves, forest tree holes, and the gaps in rural houses with tile and wood structures. Bats are social animals that are mainly nocturnal; most bats prey on airborne insects, including annoying mosquitoes. Bats eat a lot of insects, and can eat about one-third of their own weight in insects every night. Before urbanization, most rural areas in China used trees, tiles, and bricks as the main building materials for houses. With suitable gaps and shelter from wind and rain, bats could live in harmony with residents at close range. However, with the urbanization and the development of communities dominated by urban high-rise buildings, mosquitoes have become a daily problem in the lives of residents in urban communities, and are generally treated w...

AI Technical Summary

Problems solved by technology

It is a pity that urban communities pay more attention to the enjoyment of water features and the green space rate required by greening, and do not reserve more hiding spaces for bats and other beneficial animals.

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