Anti-freezing device for tree

An anti-freezing device and tree technology, applied in the direction of plant protection cover, etc., can solve the problem of lack of anti-freezing device, etc., and achieve the effect of strengthening the anti-freezing effect and increasing the airtightness.

Inactive Publication Date: 2014-03-19
WUXI LAIJITE INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0015] The technical problem to be solved by the present invention is to provide an antifreeze device for trees, wh

Method used

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  • Anti-freezing device for tree
  • Anti-freezing device for tree

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Embodiment Construction

[0031] The technical scheme of the present invention is described in detail below in conjunction with accompanying drawing and embodiment:

[0032] Such as figure 1 As shown, a tree antifreeze device includes a square body 1 and two closed sides 2 respectively arranged on two opposite sides of the square body 1, the square body 1 is a flexible structure, and the two closed sides are a rigid structure , the square body 1 wraps the trunk around the trunk, and the two closed sides 2 are closed in parallel to form a cylinder with a cavity. The square body 1 is set as a flexible structure, which can make the device stick to the tree for wrapping. The two closed sides 2 are set as a rigid structure, so that the device can be supported after closing, so that the body will not slide down the tree, and it can effectively protect the tree. Antifreeze effect.

[0033] Also includes a buckle 3, the buckle 3 includes a buckle fixing part 6 and a buckle movable part 5, the buckle fixing p...

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Abstract

The invention discloses an anti-freezing device for a tree. The anti-freezing device comprises a square body and two sealing edges arranged on the two opposite edges of the square body respectively. The square body is of a flexible structure, and the two sealing edges are respectively of a rigid structure. The square body is wound around a tree trunk and wrapped on the tree trunk, and the two sealing edges are sealed in parallel to form a cylinder with a cavity. The anti-freezing device body is of the flexible structure, so that the anti-freezing device can be wrapped on the tree in an attached mode; the two sealing edges are of the rigid structures, so that the device is fixed after the two sealing edges are sealed, and the device body is prevented from sliding down along the tree trunk. The anti-freezing device for the tree can effectively achieve the anti-freezing effect for the tree.

Description

technical field [0001] The invention discloses an antifreeze device for trees, which is used for antifreezing trees in winter in the north, and belongs to the field of forest protection equipment for forest farms. Background technique [0002] In the northern part of my country, it is very cold in winter. In order to carry out urban greening, some less cold-resistant tree species will be planted. These trees often suffer from freezing damage from winter to early spring, causing partial branches to wither and even the whole plant to die. In order to make trees survive the winter safely, the city management committee will mainly take the following anti-freeze measures for trees: [0003] (1) Whitewashing, spraying, and chemical control methods Whitewashing the branches with lime and lime sulfur can reduce the damage to the sunny skin due to the large temperature difference between day and night, and can kill some overwintering pests and diseases. The whitening time is general...

Claims

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Application Information

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IPC IPC(8): A01G13/02
Inventor 姚迎宪
Owner WUXI LAIJITE INFORMATION TECH
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