Anti-freezing device for landscaping nursery stocks

Abstract

The utility model provides a landscaping nursery stock anti-freezing device, and relates to the field of nursery stock anti-freezing, the landscaping nursery stock anti-freezing device comprises a tree trunk, the outer side of the tree trunk is symmetrically sleeved with protection plates, and a protection mechanism is arranged between the two protection plates and the tree trunk; under the action of the protection mechanism, anti-freezing protection can be carried out on nursery stocks with different diameter sizes, the heat preservation cotton is always kept to be attached to the outer wall of the trunk of a tree, the heat preservation effect is ensured, and the anti-freezing capacity is high; the situation that the protection plate slides off from the outer wall of the trunk of the tree is avoided, the stability of the anti-freezing device in the protection process is ensured, the structure is simple, and practicability is high.

Description

Technical Field

[0001] The present application relates to the technical field of seedling antifreeze, and in particular to a garden greening seedling antifreeze device. Background Art

[0002] Seedlings are tree seedlings with roots and trunks. All seedlings cultivated in nurseries, regardless of age, are called seedlings before they are planted. Seedling types: seedlings, vegetative propagation seedlings, transplanted seedlings, and bed-retained seedlings. Seedlings can also be classified according to trees and shrubs. Generally, there are more tree seedlings in the north and more shrubs in the south, which is mainly caused by the growth climate.

[0003] After searching, a kind of antifreeze device for gardening seedlings (authorization announcement number: CN 212937051 U) "comprises a cold-proof layer wrapped around the tree trunk and a fixing device for maintaining the fitting state of the cold-proof layer and the tree trunk, the cold-proof layer comprises a solvent-added layer and a protective layer, the solvent-added layer is fitted to the tree trunk, and the protective layer is wrapped around the outside of the solvent-added layer; the fixing device comprises a support ring sleeved on the outside of the cold-proof layer, the support ring comprises two oppositely arranged half rings, one end of the two half rings is connected, and the other end is a free end, and a connecting mechanism for realizing detachable connection of the two half rings is arranged between the free ends of the two half rings. This application can not only improve the cold and antifreeze effect of trees, but also can be reused."

[0004] According to the above-mentioned related technologies, the inventors believe that the above-mentioned technologies can only protect trees with fixed diameters, while the thicknesses of seedlings are not the same. The above-mentioned technologies cannot provide protection according to different seedling diameters. At the same time, the above-mentioned technologies lack supporting components. When protecting seedlings from freezing, rainy and snowy weather may occur, and the tree trunks become slippery. The antifreeze device can easily slide off the outer wall of the tree trunk. Therefore, the above-mentioned technologies still have certain shortcomings when used in practice. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the present application provides a device for antifreezing garden seedlings, which solves the problems mentioned in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the present application is implemented through the following technical solutions: a garden greening seedling antifreeze device, including a tree trunk, a protective plate symmetrically sleeved on the outer side of the tree trunk, a protective mechanism provided between the two protective plates and the tree trunk, a support assembly provided on the outer sides of the two protective plates, the protective mechanism and the support assembly cooperate with each other, the protective mechanism includes a fixed block, the fixed block is symmetrically fixedly connected to the inner walls of the two protective plates, a spring is provided inside the fixed block, one end of the spring is fixedly connected to a limiting plate, the side of the limiting plate away from the spring is fixedly connected to a connecting column, the connecting column extends to the outer side of the fixed block and is fixedly connected to an arc plate, and the side of the arc plate away from the fixed block is fixedly connected to thermal insulation cotton.

[0009] By adopting the above technical solution, after the two protective plates are fixed on the outer wall of the tree trunk, under the action of the tension of the spring, the limit plate drives the connecting column to move towards the direction close to the tree trunk, and then the arc plate presses the thermal insulation cotton against the outer wall of the tree trunk, and the tree trunk is wrapped with four thermal insulation cottons in a degree. Under the action of the protective mechanism, seedlings of different diameters can be protected from frost, and the thermal insulation cotton is always kept in contact with the outer wall of the tree trunk, ensuring the thermal insulation effect and strong anti-freeze ability.

[0010] Preferably, the support assembly includes a connecting block, which is fixedly connected to the outer side of the protective plate, the interior of the connecting block is rotatably connected to a support leg, the other end of the support leg is rotatably connected to a rotating block, the bottom of the rotating block is fixedly connected to a support plate, and the internal thread of the support plate is connected to an insert rod.

[0011] By adopting the above technical solution, the T-bar of one of the protective plates is inserted into the T-slot of the other protective plate. After the T-bar is completely inserted into the T-slot, the staff rotates the insertion rod, which enters the ground to fix the support plate on the ground, so that the two supporting legs can support the protective plate. The support assembly is set to prevent the protective plate from slipping off the outer wall of the tree trunk, thereby ensuring the stability of the antifreeze device during the protection process. The structure is simple and the practicability is strong.

[0012] Preferably, both ends of one of the protective plates are fixedly connected to T-shaped bars, and both ends of the other protective plate are provided with T-shaped slots.

[0013] By adopting the above technical solution, it is convenient for workers to connect the two protective plates.

[0014] Preferably, the size of the T-shaped bar is consistent with the size of the T-shaped slot, and the T-shaped bar and the T-shaped slot are used in conjunction with each other.

[0015] By adopting the above technical solution, the T-shaped bar can be prevented from shaking inside the T-shaped slot.

[0016] Preferably, the bottom of the insertion rod is sharp.

[0017] By adopting the above technical solution, the bottom of the insertion rod is sharp, which makes it easier to insert the insertion rod into the ground.

[0018] Preferably, the tops of the two insertion rods are fixedly connected with disassembly blocks for facilitating rotation.

[0019] By adopting the above technical solution and providing a disassembly block, it is convenient for workers to rotate the insertion rod.

[0020] (III) Beneficial effects

[0021] The present application provides a device for antifreezing garden seedlings. The device has the following beneficial effects:

[0022] The antifreeze device for garden greening seedlings inserts the T-shaped strip of one of the protective plates into the T-shaped slot of the other protective plate. After the T-shaped strip is completely inserted into the T-shaped slot, the staff rotates the insertion rod, and the insertion rod enters the ground to fix the support plate on the ground, so that the two support legs can support the protective plates. After the two protective plates are fixed to the outer wall of the tree trunk, under the tension of the spring, the limit plate drives the connecting column to move in the direction close to the tree trunk, and then the arc plate presses the thermal insulation cotton against the outer wall of the tree trunk, and the tree trunk is wrapped by four thermal insulation cottons. Under the action of the protective mechanism, seedlings of different diameters can be protected from freezing, and the thermal insulation cotton is always kept in contact with the outer wall of the tree trunk to ensure the thermal insulation effect. The antifreeze ability is relatively strong, and the support component is provided to avoid the protective plate from sliding off the outer wall of the tree trunk, thereby ensuring the stability of the antifreeze device during the protection process. The structure is simple and the practicability is relatively strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional schematic diagram of this application;

[0024] Figure 2 This is a top view cross-sectional schematic diagram of this application;

[0025] Figure 3 For this application Figure 2 Schematic diagram after enlarging point A;

[0026] Figure 4 For this application Figure 1 Schematic diagram after enlarging point B;

[0027] Figure 5 For this application Figure 2 Schematic diagram after enlargement of point C.

[0028] In the figure: 1. protective plate; 2. tree trunk; 3. protective mechanism; 301. fixed block; 302. spring; 303. limit plate; 304. connecting column; 305. arc plate; 306. thermal insulation cotton; 4. connecting block; 5. supporting leg; 6. supporting plate; 7. rotating block; 8. plug rod; 9. T-slot; 10. T-bar. DETAILED DESCRIPTION

[0029] The present application is further described in detail below through drawings and examples.

[0030] Reference Figure 1 - Figure 5 The embodiment of the present application provides an antifreeze device for gardening seedlings, including a tree trunk 2, a protective plate 1 symmetrically sleeved on the outer side of the tree trunk 2, a protective mechanism 3 is provided between the two protective plates 1 and the tree trunk 2, and a supporting assembly is provided on the outer sides of the two protective plates 1. The protective mechanism 3 and the supporting assembly cooperate with each other. The protective mechanism 3 includes a fixed block 301, and the fixed block 301 is symmetrically fixedly connected to the inner walls of the two protective plates 1. A spring 302 is provided inside the fixed block 301, and one end of the spring 302 is fixedly connected to a limiting plate 303, and the limiting plate 303 is fixedly connected to a connecting member on the side away from the spring 302. Column 304, connecting column 304 extends to the outside of the fixed block 301 and is fixedly connected with an arc plate 305, and the side of the arc plate 305 away from the fixed block 301 is fixedly connected with a thermal insulation cotton 306, and the supporting assembly includes a connecting block 4, and the connecting block 4 is fixedly connected to the outside of the protective plate 1, and the inside of the connecting block 4 is rotatably connected to a supporting leg 5, and the other end of the supporting leg 5 is rotatably connected to a rotating block 7, and the bottom of the rotating block 7 is fixedly connected to a supporting plate 6, and the internal thread of the supporting plate 6 is connected to a plug rod 8, and both ends of one of the protective plates 1 are fixedly connected to a T-bar 10, and both ends of the other protective plate 1 are provided with a T-slot 9.

[0031] The T-shaped bar 10 of one of the protective plates 1 is inserted into the T-shaped slot 9 of the other protective plate 1. After the T-shaped bar 10 is completely inserted into the T-shaped slot 9, the staff rotates the insertion rod 8, and the insertion rod 8 enters the ground to fix the support plate 6 on the ground, so that the two support legs 5 can support the protective plate 1. After the two protective plates 1 are fixed to the outer wall of the tree trunk 2, under the tension of the spring 302, the limit plate 303 drives the connecting column 304 to move in the direction close to the tree trunk 2, and then the arc plate 30 The heat preservation cotton 306 is pressed against the outer wall of the tree trunk 2, and the tree trunk 2 is wrapped 360° by four heat preservation cottons 306. Under the action of the protection mechanism 3, the seedlings of different diameters can be protected from freezing, and the heat preservation cotton 306 is always kept in contact with the outer wall of the tree trunk 2 to ensure the heat preservation effect and strong antifreeze ability. The support assembly is set to avoid the protection plate 1 from sliding off the outer wall of the tree trunk 2, ensuring the stability of the antifreeze device during the protection process, with a simple structure and strong practicality.

[0032] Reference Figure 1 - Figure 5 In one aspect of the present embodiment, the size of the T-bar 10 is consistent with the size of the T-slot 9, the T-bar 10 and the T-slot 9 are used in conjunction with each other, the bottom of the insertion rod 8 is sharp, and the tops of the two insertion rods 8 are fixedly connected with disassembly blocks for easy rotation.

[0033] The size of the T-bar 10 is consistent with that of the T-slot 9. The T-bar 10 and the T-slot 9 are used in conjunction with each other to prevent the T-bar 10 from shaking inside the T-slot 9. The bottom of the insertion rod 8 is sharp, which makes it easier for the insertion of the insertion rod 8 into the ground. The disassembly block is provided to facilitate the rotation of the insertion rod 8 by the staff.

[0034] Working principle: In actual use, the staff covers the two protective plates 1 on the outside of the tree trunk 2, and then inserts the T-bar 10 of one of the protective plates 1 into the T-slot 9 opened in the other protective plate 1. After the T-bar 10 is fully inserted into the T-slot 9, the staff rotates the insertion rod 8, and the insertion rod 8 enters the ground to fix the support plate 6 on the ground, so that the two support legs 5 can support the protective plates 1. After the two protective plates 1 are fixed to the outer wall of the tree trunk 2, under the tension of the spring 302, the limit plate 303 drives the connecting column 304 to move toward the direction close to the tree trunk 2, and then the arc plate 305 presses the thermal insulation cotton 306 on the outer wall of the tree trunk 2, and the four thermal insulation cottons 306 form a 360° wrapping of the tree trunk 2. At this point, the staff has completed the anti-freeze protection work for the seedlings.

[0035] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A garden greening seedling antifreeze device, comprising a tree trunk (2), characterized in that: The outer side of the tree trunk (2) is symmetrically provided with a protective plate (1), a protective mechanism (3) is provided between the two protective plates (1) and the tree trunk (2), and a supporting assembly is provided on the outer side of the two protective plates (1), and the protective mechanism (3) and the supporting assembly are used in coordination with each other; The protection mechanism (3) comprises a fixed block (301), wherein the fixed block (301) is symmetrically fixedly connected to the inner walls of the two protection plates (1), a spring (302) is provided inside the fixed block (301), one end of the spring (302) is fixedly connected to a limiting plate (303), a side of the limiting plate (303) away from the spring (302) is fixedly connected to a connecting column (304), the connecting column (304) extends to the outside of the fixed block (301) and is fixedly connected to an arc plate (305), and a side of the arc plate (305) away from the fixed block (301) is fixedly connected to a thermal insulation cotton (306).

2. The antifreeze device for gardening seedlings according to claim 1, characterized in that: The support assembly comprises a connecting block (4), wherein the connecting block (4) is fixedly connected to the outer side of the protective plate (1), the interior of the connecting block (4) is rotatably connected to a supporting leg (5), the other end of the supporting leg (5) is rotatably connected to a rotating block (7), the bottom of the rotating block (7) is fixedly connected to a supporting plate (6), and the interior of the supporting plate (6) is threadedly connected to an insert rod (8).

3. The antifreeze device for gardening seedlings according to claim 1, characterized in that: Both ends of one of the protective plates (1) are fixedly connected to a T-shaped bar (10), and both ends of the other protective plate (1) are provided with a T-shaped groove (9).

4. The antifreeze device for gardening seedlings according to claim 3, characterized in that: The size of the T-shaped bar (10) is consistent with the size of the T-shaped slot (9), and the T-shaped bar (10) and the T-shaped slot (9) are used in conjunction with each other.

5. The antifreeze device for gardening seedlings according to claim 2, characterized in that: The bottom of the insertion rod (8) is sharp.

6. The antifreeze device for gardening seedlings according to claim 2, characterized in that: The tops of the two insertion rods (8) are fixedly connected with disassembly blocks for easy rotation.

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