Tree trunk protection device with anti-freezing function

Abstract

The invention discloses a tree trunk protection device with an anti-freezing function. The device comprises two semicircular bases, a first semicircular tightening plate is arranged on the upper sideof each semicircular base, an anti-freezing cushion is arranged between the first semicircular tightening bases, second semicircular tightening plates are connected to the upper sides of the first semicircular tightening plate through sliding shafts, third semicircular tightening plates are connected to the upper sides of the second semicircular tightening plates through sliding shafts, first electromagnetic heaters are arranged on one sides in the first semicircular tightening plates, the second semicircular tightening plates and the third semicircular tightening plates respectively, the heatpreservation and anti-freezing capacity to a tree trunk can be improved by means of the first electromagnetic heaters and the anti-freezing cushion, the sliding shafts arranged among the first semicircular tightening plates, the second semicircular tightening plates and the third semicircular tightening plates can be adjusted according to the diameter and height of trees, a solar photovoltaic panel can save energy and protect the environment, and convenience is brought to use.

Description

technical field [0001] The invention relates to the technical field of tree trunk protection devices, in particular to a tree trunk protection device with antifreeze function. Background technique [0002] In order to strengthen road greening and forestry development, the protection of trees is particularly important. Trunks are an important part of trees. In winter, trunks are prone to frostbite, which affects the growth of trees. For example, the patent application publication number 201721042775.0 discloses a The trunk protection device with antifreeze function includes a protective cover wrapped on the outer wall of the trunk, and the protective cover is provided with a plurality of evenly distributed grooves, the notches of the grooves are facing the outer side of the protective cover, and the outer sides of each groove are A metal box filled with irrigation water is connected, one side wall of the metal box is located at the notch of the groove and covers the outside o...

AI Technical Summary

Problems solved by technology

[0002] In order to strengthen road greening and forestry development, the protection of trees is particularly important. Trunks are an important part of trees. In winter, trunks are prone to frostbite, which affects the growth of trees. For example, the patent application publication number 201721042775.0 discloses a The trunk protection device with antifreeze function includes a protective cover wrapped on the outer wall of the trunk, and the protective cover is provided with a plurality of evenly distributed grooves, the notches of the grooves are facing the outer side of the protective cover, and the outer sides of each groove are A metal box filled with irrigation water is connected, one side wall of the metal box is located at the notch of the groove and covers the outside of the notch of the groove, and a heating device is installed inside the groove, but the above patent In the process of use, the thermal insulation and antifreeze ability of the trunk is not good, and the antifreeze protection of the tree roots cannot be performed, and it cannot be adjusted according to the diameter and height of the tree. It is not energy-saving and environmentally friendly, and it is inconvenient to use.

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