Frost injury prevention protection device for garden planting

Abstract

The utility model discloses an anti-freezing protection device for garden planting, and relates to the technical field of garden planting, the anti-freezing protection device comprises two groups of windproof plates, the middle of the inner side of each windproof plate is provided with a thermal insulation sleeve, and the two groups of thermal insulation sleeves and the two groups of windproof plates are semicircular; heat preservation filling layers are arranged in the middles of the two heat preservation sleeves, multiple sets of air holes are formed in the outer walls of the two heat preservation sleeves, two telescopic rods are arranged between the upper outer walls and the lower outer walls of the two heat preservation sleeves and the upper inner walls and the lower inner walls of the two windproof plates, and threaded rods are arranged on the outer walls of the middles of the two heat preservation sleeves. Threaded sleeves are arranged on the inner walls of the middles of the two sets of windproof plates correspondingly, and the two sets of threaded sleeves are in threaded connection with the two sets of threaded rods correspondingly. The anti-freezing protection device for garden planting can provide better windproof and heat preservation effects, and is very simple and convenient to install and use.

Description

Technical Field

[0001] This utility model relates to the field of landscape planting technology, and in particular to a frost protection device for landscape planting. Background Technology

[0002] In the process of planting in gardens, since most seedlings are not cold-resistant, people will lay anti-freezing devices around the seedlings in the cold winter.

[0003] While existing anti-freezing devices can wrap the outer surface of tree trunks, they lack wind protection, resulting in limited anti-freezing and heat preservation effects. Furthermore, their installation is relatively cumbersome and cannot be well adapted to the size of tree trunks, thus causing certain adverse effects on the protection of garden trees from frost. To address the shortcomings of existing technologies, we propose an anti-freezing device for garden planting. Utility Model Content

[0004] The main purpose of this utility model is to provide a frost protection device for garden planting, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A frost protection device for garden planting includes two sets of windbreaks. Each set of windbreaks has an insulating sleeve installed in the middle of its inner side. Both the insulating sleeves and the windbreaks are semi-circular. Each insulating sleeve has an insulating filling layer in the middle. The outer walls of each insulating sleeve have multiple sets of ventilation holes. Two sets of telescopic rods are installed between the upper and lower outer walls of the insulating sleeves and the upper and lower inner walls of the windbreaks. Each set of insulating sleeves has a threaded rod on its middle outer wall, and each set of windbreaks has a threaded sleeve on its middle inner wall. The threaded sleeves are threadedly connected to the threaded rods. The rear ends of the threaded sleeves are each positioned in the middle of the windbreaks with rotating rods. The ends of the rotating rods pass through the outer walls of the windbreaks and have knobs on the outside of the windbreaks.

[0007] Preferably, each of the two sets of windbreaks has three sets of connecting plates on its sidewalls, a set of fixing bolts is provided between every two sets of connecting plates, a fixing plate is provided at the lower end of the outer wall of each of the two sets of windbreaks, and a ground nail is provided between the two sets of fixing plates.

[0008] Preferably, the insulation sleeve is made of polyethylene foam board, and the insulation filling layer is made of aerogel felt.

[0009] Preferably, the windproof plate is made of metal or plastic, the length of the insulation sleeve is slightly less than the length of the windproof plate, and the lower end of the insulation sleeve is slightly higher than the lower end of the windproof plate.

[0010] Preferably, a rotating hole is provided between the rotating rod and the windproof plate, the rotating rod is rotatably connected to the windproof plate through the rotating hole, and the threaded sleeve is rotatably connected to the windproof plate through the rotating rod.

[0011] Preferably, the two sets of windproof panels are detachably connected by a connecting plate.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. In this utility model, the two sets of windproof boards can provide wind protection for trees. The insulation sleeve is made of aerogel felt, which has good heat preservation performance and can effectively block heat loss. In addition, the aerogel felt is soft and can adapt to the irregular shape of the tree trunk, closely adhering to the surface of the tree trunk, so as to make the heat preservation effect better.

[0014] 2. In this utility model, the ground nails, threaded sleeves, threaded rods, and knobs make the installation and operation of the antifreeze device simpler and more convenient. The windproof plate can be fixed to the ground by the ground nails. When the knob is rotated, the insulation sleeve can move inside the windproof plate, allowing the insulation sleeve to better fit the surface of the tree trunk, resulting in better insulation and antifreeze effect for the tree. The installation and operation are also simple and convenient. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the disassembly structure of the windproof panel of this utility model;

[0017] Figure 3 This is a disassembly diagram of the insulation sleeve connection structure of this utility model.

[0018] In the diagram: 1. Windproof panel; 2. Insulation sleeve; 3. Knob; 4. Fixing plate; 5. Ground nail; 6. Connecting plate; 7. Insulation filling layer; 8. Ventilation hole; 9. Telescopic rod; 10. Threaded sleeve; 11. Threaded rod; 12. Rotating rod. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] like Figures 1-3As shown, two sets of windbreak boards 1 are used to provide wind protection for the tree trunk. Each set of windbreak boards 1 has an insulation sleeve 2 installed in the middle of its inner side. The insulation sleeve 2 is made of polyethylene foam board and is used to install the insulation material. Both sets of insulation sleeves 2 and the two sets of windbreak boards 1 are semi-circular in shape for easy wrapping of the tree trunk. Each set of insulation sleeves 2 has an insulation filling layer 7 in the middle. The insulation filling layer 7 is made of aerogel felt, which has good insulation effect and can fit tightly against the surface of the tree trunk. The outer walls of both sets of insulation sleeves 2 have multiple sets of ventilation holes 8 for ventilation. Two sets of telescopic rods 9 are installed between the upper and lower outer walls of the two sets of insulation sleeves 2 and the upper and lower inner walls of the two sets of windbreak boards 1. The length of the insulation sleeve 2 is slightly less than the length of the windbreak board 1, and the lower end of the insulation sleeve 2 is slightly higher than the lower end of the windbreak board 1. The lower end of the insulation sleeve 2 does not contact the ground. The insulation sleeve 2 is movable inside the windproof plate 1 via the telescopic rod 9. Threaded rods 11 are provided on the middle outer wall of both sets of insulation sleeves 2, and threaded sleeves 10 are provided on the middle inner wall of both sets of windproof plates 1. The two sets of threaded sleeves 10 are threadedly connected to the two sets of threaded rods 11 respectively. Rotating rods 12 are provided at the rear ends of the two sets of threaded sleeves 10 in the middle of the two sets of windproof plates 1. The ends of the two sets of rotating rods 12 pass through the outer wall of the two sets of windproof plates 1 respectively. Rotation holes are provided between the rotating rods 12 and the windproof plates 1. The rotating rods 12 are rotatably connected to the windproof plates 1 through the provided rotation holes. Knobs 3 are provided at the ends of the two sets of rotating rods 12 on the outside of the two sets of windproof plates 1 respectively. Rotating the knobs 3 can drive the rotating rods 12 to rotate, which in turn drives the threaded sleeves 10 to rotate. When the threaded sleeves 10 rotate, the threaded rods 11 will move in the middle of the threaded sleeves 10, which can drive the insulation sleeve 2 to move.

[0021] like Figures 1-3 As shown, each of the two sets of windbreak plates 1 has three sets of connecting plates 6 on its sidewalls. A set of fixing bolts is provided between every two sets of connecting plates 6. The fixing bolts pass through the middle of the two sets of connecting plates 6 to fix the two sets of windbreak plates 1. A fixing plate 4 is provided at the lower end of the outer wall of each of the two sets of windbreak plates 1. The fixing plate 4 is used to support the windbreak plate 1. A ground nail 5 is provided between the two sets of fixing plates 4. The ground nail 5 is used to support and fix the windbreak plate 1.

[0022] It should be noted that this utility model is a frost protection device for garden planting. In use, two sets of windbreak plates 1 are wrapped around the outside of the tree trunk, and the connecting plates 6 between the side walls of the two sets of windbreak plates 1 correspond to each other. The two sets of windbreak plates 1 are connected by using fixing bolts through the middle of the connecting plates 6. The ground nails 5 are inserted into the ground through the middle of the fixing plate 4 to fix the windbreak plates 1 to the ground. The two sets of knobs 3 are rotated. The knobs 3 will drive the threaded sleeve 10 to rotate through the rotating rod 12. When the threaded sleeve 10 rotates, the threaded rod 11 will drive the heat insulation sleeve 2 to move inside the windbreak plate 1. The heat insulation sleeve 2 will then wrap the outer surface of the tree trunk. The heat insulation filling layer 7 inside the heat insulation sleeve 2 is in contact with the surface of the tree trunk, thus providing wind protection and heat insulation for the tree.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A frost protection device for garden planting, comprising two sets of windbreaks (1), characterized in that: Both sets of windproof panels (1) have an insulation sleeve (2) installed in the middle of their inner sides. Both sets of insulation sleeves (2) and both sets of windproof panels (1) are semi-circular in shape. Both sets of insulation sleeves (2) have an insulation filling layer (7) installed in the middle. Both sets of insulation sleeves (2) have multiple sets of ventilation holes (8) installed on their outer walls. Both sets of insulation sleeves (2) have two sets of telescopic rods (9) installed between their upper and lower outer walls and their upper and lower inner walls. Both sets of insulation sleeves (2) have screws installed on their middle outer walls. The inner wall of each of the two sets of windproof plates (1) is provided with a threaded sleeve (10). The two sets of threaded sleeves (10) are threadedly connected to the two sets of threaded rods (11). The rear ends of the two sets of threaded sleeves (10) are respectively provided with a rotating rod (12) in the middle of the two sets of windproof plates (1). The ends of the two sets of rotating rods (12) pass through the outer wall of the two sets of windproof plates (1). The ends of the two sets of rotating rods (12) are respectively provided with a knob (3) on the outside of the two sets of windproof plates (1).

2. The frost protection device for garden planting according to claim 1, characterized in that: The side walls of both sets of windproof plates (1) are provided with three sets of connecting plates (6), and a set of fixing bolts is provided in the middle of every two sets of connecting plates (6). The lower end of the outer wall of both sets of windproof plates (1) is provided with fixing plates (4), and ground nails (5) are provided in the middle of the two sets of fixing plates (4).

3. The frost protection device for garden planting according to claim 1, characterized in that: The insulation sleeve (2) is made of polyethylene foam board, and the insulation filling layer (7) is made of aerogel felt.

4. The frost protection device for garden planting according to claim 1, characterized in that: The windproof plate (1) is made of metal or plastic. The length of the insulation sleeve (2) is slightly less than the length of the windproof plate (1), and the lower end of the insulation sleeve (2) is slightly higher than the lower end of the windproof plate (1).

5. A frost protection device for garden planting according to claim 1, characterized in that: A rotating hole is provided between the rotating rod (12) and the windproof plate (1). The rotating rod (12) is rotatably connected to the windproof plate (1) through the rotating hole. The threaded sleeve (10) is rotatably connected to the windproof plate (1) through the rotating rod (12).

6. The frost protection device for garden planting according to claim 1, characterized in that: The two sets of windproof panels (1) are detachably connected by a connecting plate (6).

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