Ecological protection isolation device

Abstract

The invention discloses an ecological protection isolation device, and relates to the technical field of ecological protection. The ecological protection isolation device comprises two matched semicircular sleeves, the outer walls of the semicircular sleeves are coated with reflective materials, a plurality of ventilation channels are formed between the outer walls and the inner walls in a penetrating mode, the ventilation channels are inclined, and the height of the ventilation channels located on the outer walls of the semicircular sleeves is smaller than the height of the ventilation channels located on the inner walls of the semicircular sleeves. According to the ecological protection isolation device, the two semicircular sleeves are arranged so that trees can be protected, the two semicircular sleeves can be far away from each other when the external temperature is high so that the distance between the inner walls of the semicircular sleeves and the trees can be increased, then the temperature of the trees is further reduced, and when the external environment temperature is low, the two semicircular sleeves move oppositely to reduce the distance between the semicircular sleeves and the tree, so that the heat dissipation speed of the trees can be reduced, and tree damage caused by external temperature difference change is prevented.

Description

technical field [0001] The invention relates to the technical field of ecological protection, in particular to an ecological protection isolation device. Background technique [0002] Ecological protection refers to the protection of various organisms in an ecological environment. In common tree protection, in order to prevent tree damage caused by excessive temperature differences between day and night and to prevent insects, trees are often coated with lime water about one meter high. [0003] However, for some rare and precious ornamental tree species, this protection method will not only affect the appearance of the tree due to the inability to completely remove the lime water, but also cannot protect the tree very well. Poor, a small number of insects may still attach to the trees and cause harm to the trees. Contents of the invention [0004] (1) Solved technical problems [0005] Aiming at the deficiencies of the prior art, the present invention provides an ecolog...

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Problems solved by technology

[0003] However, for some rare and precious ornamental tree species, this protection method will not only affect the appearance of the tree due to the inability to completely remove the lime water, but also cannot protect the tree very well. Poor, a small number of insects may still attach to trees and cause harm to trees

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