Tree cold-proof device convenient to disassemble and assemble for landscape garden

Abstract

The utility model discloses a landscape garden tree cold-proof device convenient to disassemble and assemble, which belongs to the technical field of tree cold-proof devices, comprises a first cold-proof semicircular cylinder, a second cold-proof semicircular cylinder and a limiting mechanism, and is characterized in that the top of the first cold-proof semicircular cylinder is fixedly connected with a first fixing block, and the right side of the first fixing block is provided with a clamping groove; a clamping block is movably arranged in the clamping groove, a limiting mechanism is arranged in the clamping block, and a second fixing block is fixedly connected to the right side of the clamping block. Through the structural design of the first cold-proof semicircular cylinder, the second cold-proof semicircular cylinder, the first fixing block, the heat preservation cotton, the second fixing block, the clamping groove, the clamping block and the limiting mechanism, double-layer cold prevention can be achieved through mutual cooperation of the first cold-proof semicircular cylinder, the heat preservation cotton and the second cold-proof semicircular cylinder, and therefore the cold-proof effect is improved; and meanwhile, the cold-proof device can be conveniently disassembled and assembled, so that the use effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tree cold protection devices, in particular to a tree cold protection device for scenic gardens that is convenient for disassembly and assembly. Background Technique

[0002] A garden refers to a specifically cultivated natural environment and recreation area. In a certain area, by using engineering techniques and artistic means, through transforming the terrain (or further building mountains, stacking stones, and managing water), planting trees and flowers, building buildings, and arranging garden paths, a beautiful natural environment and recreation area created in this way is called a garden. In traditional Chinese architecture, classical garden architecture stands out with significant achievements. And tree cold protection devices are commonly used in scenic gardens to protect trees from frostbite.

[0003] After retrieval, a Chinese patent with the patent publication number CN217564348U discloses a tree cold protection device for scenic gardens, which relates to the field of scenic gardens. It includes a tree. An insulating fiber cloth is wound around the outer side of the lower end of the tree. A first cold protection roll is wound around the outer side of the insulating fiber cloth. Adhesive tapes are wound around the upper and lower ends of the first cold protection roll. A second cold protection roll is attached to the outer side of the adhesive tape. A plurality of rubber blocks are filled between the first cold protection roll and the second cold protection roll at equal intervals. In this utility model, the insulating fiber cloth wound around the outer side of the lower end of the tree plays a preliminary cold protection role. The first cold protection roll is wound around the outer side of the insulating fiber cloth, and the second cold protection roll is wound around the outer side of the first cold protection roll. The first cold protection roll and the second cold protection roll cooperate to play a further cold protection role, and the rubber blocks between the first cold protection roll and the second cold protection roll play a role in anti-collision protection.

[0004] However, the above design still has deficiencies. In the above design, the cold protection roll is used to achieve the purpose of cold protection for the tree, but the cold protection roll is wound around the outer wall of the tree. When the cold season passes, it is not convenient to quickly disassemble the cold protection roll, and when using it next time, the cold protection roll needs to be wound around the tree again, resulting in low disassembly and assembly efficiency and poor use effect. Content of the Utility Model

[0005] The purpose of the utility model is to provide a tree cold protection device for scenic gardens that is convenient for disassembly and assembly, so as to solve the problems raised in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A tree cold protection device for landscape gardening that is convenient for disassembly and assembly, including a first cold protection semi-cylinder, a second cold protection semi-cylinder, and a limiting mechanism. The top of the first cold protection semi-cylinder is fixedly connected with a first fixing block. A clamping groove is provided on the right side of the first fixing block. A clamping block is movably arranged inside the clamping groove. A limiting mechanism is arranged inside the clamping block. The right side of the clamping block is fixedly connected with a second fixing block. The bottom of the second fixing block is fixedly connected with the second cold protection semi-cylinder. Heat preservation cotton is fixedly arranged on the inner side walls of the first cold protection semi-cylinder and the second cold protection semi-cylinder.

[0007] As a further scheme of the present utility model: The limiting mechanism includes an installation cavity. A spring is arranged at the bottom end inside the installation cavity. The top of the spring is fixedly connected with a movable plate.

[0008] As a further scheme of the present utility model: A limiting hole is provided at the top of the installation cavity. A limiting block is movably arranged inside the limiting hole. The bottom of the limiting block is fixedly connected with the top of the movable plate.

[0009] As a further scheme of the present utility model: Fixing plates are fixedly connected to both sides of the first fixing block and the second fixing block at the top of the first cold protection semi-cylinder and the second cold protection semi-cylinder. A limiting screw is threadedly arranged through the surface of the fixing plate. Circular blocks are fixedly connected to one ends of the two limiting screws close to each other. Rotating plates are fixedly connected to one ends of the two limiting screws away from each other.

[0010] As a further scheme of the present utility model: First U-shaped plates are fixedly connected to the mutually remote sides of the first cold protection semi-cylinder and the second cold protection semi-cylinder. A connecting rod is rotatably arranged inside the first U-shaped plate. A second U-shaped plate is rotatably arranged on the outer wall of the lower end of the connecting rod.

[0011] As a further scheme of the present utility model: The bottom of the second U-shaped plate is fixedly connected with a bottom plate. A plurality of spikes are fixedly arranged at the bottom of the bottom plate.

[0012] The present utility model has the following beneficial effects:

[0013] (1) Through the structural design of the first cold-proof semi-cylindrical tube, the second cold-proof semi-cylindrical tube, the first fixing block, the thermal insulation cotton, the second fixing block, the card slot, the card block and the limiting mechanism, the mutual cooperation of the first cold-proof semi-cylindrical tube, the thermal insulation cotton and the second cold-proof semi-cylindrical tube can achieve double-layer cold protection, thereby improving the cold protection effect. At the same time, it is convenient to disassemble and assemble the cold-proof device, thus improving the use effect, and solving the problem that the purpose of protecting the tree from cold is achieved through the cold-proof roll, but the cold-proof roll is wound on the outer wall of the tree. When the cold season passes, it is not convenient to quickly disassemble the cold-proof roll, and when using it next time, the cold-proof roll needs to be wound on the tree again, with low disassembly and assembly efficiency and poor use effect;

[0014] (2) By providing the first U-shaped plate, the connecting rod, the second U-shaped plate, the bottom plate, the plug pin, the fixing plate, the circular block, the limiting screw and the rotating plate, the mutual cooperation of the first U-shaped plate, the connecting rod, the second U-shaped plate, the bottom plate and the plug pin can support the first cold-proof semi-cylindrical tube and the second cold-proof semi-cylindrical tube respectively, improving the stability of the cold-proof device after installation. At the same time, when the cold-proof device is sleeved on the outer wall of the tree, by rotating a plurality of limiting screws respectively, the circular block can move towards the direction close to the tree until it contacts the outer wall of the tree. Through the mutual cooperation of a plurality of circular blocks, the connection between the tree and the cold-proof device can be strengthened, thereby further improving the stability after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a partial three-dimensional structure schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a partial top view structure schematic diagram of the present utility model;

[0017] Figure 3 is a partial side view sectional structure schematic diagram of the present utility model;

[0018] Figure 4 is a partial enlarged structure schematic diagram at A of the present utility model;

[0019] Figure 5 is a partial enlarged structure schematic diagram at B of the present utility model.

[0020] In the figure: 1, the first cold-proof semi-cylindrical tube; 2, the first U-shaped plate; 3, the connecting rod; 4, the second U-shaped plate; 5, the second cold-proof semi-cylindrical tube; 6, the bottom plate; 7, the plug pin; 8, the first fixing block; 9, the limiting mechanism; 901, the movable plate; 902, the installation cavity; 903, the spring; 904, the limiting block; 905, the limiting hole; 10, the thermal insulation cotton; 11, the second fixing block; 12, the fixing plate; 13, the circular block; 14, the limiting screw; 15, the rotating plate; 16, the card slot; 17, the card block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] To enable those skilled in the art to better understand the technical solution of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any restrictive effect on the protection scope of the present utility model.

[0022] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0023] It should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive distinction and should not be construed as indicating or implying relative importance.

[0024] In addition, the terms "horizontal", "vertical", "hanging", etc. do not mean that the components are required to be absolutely horizontal or hanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0025] In the description of the present utility model, it should also be noted that unless otherwise clearly defined and limited, the terms "set", "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] Please refer to Figures 1-5, an embodiment provided by the present utility model: a tree cold-proof device for landscape gardening that is convenient for disassembly and assembly, including a first cold-proof semi-cylindrical barrel 1, a second cold-proof semi-cylindrical barrel 5 and a limiting mechanism 9. First fixing blocks 8 are fixedly connected to the tops of the first cold-proof semi-cylindrical barrel 1. A clamping groove 16 is formed on the right side of the first fixing block 8. A clamping block 17 is movably arranged inside the clamping groove 16. A limiting mechanism 9 is arranged inside the clamping block 17. The limiting mechanism 9 includes an installation cavity 902. A spring 903 is arranged at the bottom end inside the installation cavity 902. The top of the spring 903 is fixedly connected to a movable plate 901. A limiting hole 905 is formed at the top of the installation cavity 902. A limiting block 904 is movably arranged inside the limiting hole 905. The bottom of the limiting block 904 is fixedly connected to the top of the movable plate 901. A second fixing block 11 is fixedly connected to the right side of the clamping block 17. The bottom of the second fixing block 11 is fixedly connected to the second cold-proof semi-cylindrical barrel 5. Heat-insulating cotton 10 is fixedly arranged on the inner side walls of the first cold-proof semi-cylindrical barrel 1 and the second cold-proof semi-cylindrical barrel 5;

[0027] Specifically, as Figure 1 , Figure 2 , Figure 3 and Figure 5 shown, during use, through the mutual cooperation of the first cold-proof semi-cylindrical barrel 1, the heat-insulating cotton 10 and the second cold-proof semi-cylindrical barrel 5, double-layer cold protection can be achieved, thereby improving the cold-proof effect. At the same time, when it is necessary to disassemble the cold-proof device, that is, to separate the first cold-proof semi-cylindrical barrel 1 and the second cold-proof semi-cylindrical barrel 5, by pressing the limiting block 904, the limiting block 904 can be moved in a direction away from the limiting hole 905 and close to the installation cavity 902. When the limiting block 904 moves to a suitable position, move the second fixing block 11 in a direction away from the first fixing block 8 until the clamping block 17 is separated from the clamping groove 16, thereby completing the separation of the first cold-proof semi-cylindrical barrel 1 and the second cold-proof semi-cylindrical barrel 5, and further completing the disassembly of the cold-proof device. When it is necessary to assemble the cold-proof device, bring the first cold-proof semi-cylindrical barrel 1 and the second cold-proof semi-cylindrical barrel 5 closer to each other, align the clamping block 17 with the clamping groove 16, then press the limiting block 904 again, and then push the first cold-proof semi-cylindrical barrel 1 and the second cold-proof semi-cylindrical barrel 5 towards each other, so that the clamping block 17 moves into the inside of the clamping groove 16, and the movement of the clamping block 17 drives the movement of the limiting block 904. When the limiting block 904 moves to the opposite side of the limiting hole 905, at this time the spring 903 is no longer under external force, and it will drive the limiting block 904 to insert into the limiting hole 905, thereby completing the splicing of the first cold-proof semi-cylindrical barrel 1 and the second cold-proof semi-cylindrical barrel 5, and further completing the assembly of the cold-proof device, solving the problem that the purpose of protecting the tree from cold is achieved through the cold-proof roll, but the cold-proof roll is wound around the outer wall of the tree. When the cold season has passed, it is not convenient to quickly disassemble the cold-proof roll, and when using it next time, the cold-proof roll still needs to be wound around the tree again, with low disassembly and assembly efficiency and poor use effect.

[0028] On both sides of the tops of the first anti-cold semi-cylindrical tube 1 and the second anti-cold semi-cylindrical tube 5, there are fixed connection plates 12 fixedly connected to the first fixed block 8 and the second fixed block 11. The surface of the fixed connection plate 12 is threaded with a limit screw 14. One end of the two limit screws 14 close to each other is fixedly connected with a circular block 13, and one end of the two limit screws 14 away from each other is fixedly connected with a rotating plate 15. On the sides where the first anti-cold semi-cylindrical tube 1 and the second anti-cold semi-cylindrical tube 5 are away from each other, there is a first U-shaped plate 2 fixedly connected. A connecting rod 3 is rotatably arranged inside the first U-shaped plate 2. The outer wall of the lower end of the connecting rod 3 is rotatably arranged with a second U-shaped plate 4. The bottom of the second U-shaped plate 4 is fixedly connected with a bottom plate 6. A plurality of spikes 7 are fixedly arranged at the bottom of the bottom plate 6;

[0029] Specifically, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, when in use, through the mutual cooperation of the first U-shaped plate 2, the connecting rod 3, the second U-shaped plate 4, the bottom plate 6, and the spikes 7, the first anti-cold semi-cylindrical tube 1 and the second anti-cold semi-cylindrical tube 5 can be respectively supported, improving the stability of the anti-cold device after installation. At the same time, when the anti-cold device is sleeved on the outer wall of the tree, by respectively rotating a plurality of limit screws 14, the circular blocks 13 can be moved towards the direction close to the tree until they contact the outer wall of the tree. Through the mutual cooperation of the plurality of circular blocks 13, the connection between the tree and the anti-cold device can be strengthened, thereby further improving the stability after installation.

[0030] Working principle: In this application, through the mutual cooperation of the first cold-proof semi-cylinder 1, the heat-insulating cotton 10, and the second cold-proof semi-cylinder 5, double-layer cold-proof can be achieved, thereby improving the cold-proof effect. At the same time, when it is necessary to disassemble the cold-proof device, that is, to separate the first cold-proof semi-cylinder 1 and the second cold-proof semi-cylinder 5, by pressing the limit block 904, the limit block 904 can be made to move in a direction away from the limit hole 905 and close to the installation cavity 902. When the limit block 904 moves to a suitable position, move the second fixing block 11 in a direction away from the first fixing block 8 until the clamping block 17 is separated from the clamping groove 16, thereby completing the separation of the first cold-proof semi-cylinder 1 and the second cold-proof semi-cylinder 5, and further completing the disassembly of the cold-proof device. When it is necessary to assemble the cold-proof device, bring the first cold-proof semi-cylinder 1 and the second cold-proof semi-cylinder 5 closer to each other, align the clamping block 17 with the clamping groove 16, then press the limit block 904 again, and then push the first cold-proof semi-cylinder 1 and the second cold-proof semi-cylinder 5 towards each other, so that the clamping block 17 moves into the interior of the clamping groove 16, and the movement of the clamping block 17 drives the movement of the limit block 904. When the limit block 904 moves to the opposite side of the limit hole 905, at this time the spring 903 is no longer under external force and will drive the limit block 904 to insert into the limit hole 905, thereby completing the splicing of the first cold-proof semi-cylinder 1 and the second cold-proof semi-cylinder 5, and further completing the assembly of the cold-proof device. Secondly, through the mutual cooperation of the first U-shaped plate 2, the connecting rod 3, the second U-shaped plate 4, the bottom plate 6, and the plug 7, the first cold-proof semi-cylinder 1 and the second cold-proof semi-cylinder 5 can be supported respectively, improving the stability of the cold-proof device after installation.

[0031] The standard parts used in this application document can all be purchased from the market, and can also be customized according to the records of the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. At the same time, the electrical components appearing in this application are externally connected to a power source and a control switch during use, and the control method is automatically controlled by a controller. The control circuit of the controller can be realized by simple programming by those skilled in the art, which belongs to the common knowledge in this field. Therefore, the present utility model will not explain the control method and circuit connection in detail, and the peripheral controller mentioned in the specification can play a control role for the electrical components mentioned in this article, and this peripheral controller is a conventional known device.

[0032] It should be noted that in this article, the term "including", "comprising", or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article, or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article, or device.

[0033] In this text, specific examples are used to elaborate on the principle and implementation mode of the present utility model. The description of the above examples is only used to help understand the method and its core idea of the present utility model. The above is only the preferred implementation mode of the present utility model. It should be noted that due to the limited nature of literal expression and objectively infinite specific structures, for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements, refinements or changes can be made, or the above technical features can be combined in an appropriate manner; these improvements, refinements, changes or combinations, or directly applying the concept and technical solution of the utility model to other occasions without improvement, shall all be regarded as the protection scope of the present utility model.

Claims

1. A tree cold-proof device for landscape gardening that is convenient for disassembly and assembly, comprising a first cold-proof semi-cylindrical tube (1), a second cold-proof semi-cylindrical tube (5), and a limiting mechanism (9), characterized in that: At the top of the first cold-proof semi-cylinder (1), there are fixedly connected first fixing blocks (8). On the right side of the first fixing block (8), there is a clamping groove (16). Inside the clamping groove (16), there is a clamping block (17) movably arranged. Inside the clamping block (17), there is a limiting mechanism (9). On the right side of the clamping block (17), there is a fixedly connected second fixing block (11). At the bottom of the second fixing block (11), there is a fixedly connected second cold-proof semi-cylinder (5). On the inner side walls of the first cold-proof semi-cylinder (1) and the second cold-proof semi-cylinder (5), there are fixedly arranged heat-insulating cotton (10).

2. The cold-proof device for landscape trees that is convenient for disassembly and assembly according to claim 1, wherein: The limiting mechanism (9) includes an installation cavity (902). At the bottom end inside the installation cavity (902), there is a spring (903). At the top of the spring (903), there is a fixedly connected movable plate (901).

3. The cold-proof device for trees in landscape gardening that is convenient for disassembly and assembly according to claim 2, wherein: At the top of the installation cavity (902), there is a limiting hole (905). Inside the limiting hole (905), there is a limiting block (904) movably arranged, and the bottom of the limiting block (904) is fixedly connected to the top of the movable plate (901).

4. The cold-proof device for landscape trees that is convenient for disassembly and assembly according to claim 1, wherein: On both sides of the first fixing block (8) and the second fixing block (11) at the top of the first cold-proof semi-cylinder (1) and the second cold-proof semi-cylinder (5), there are fixedly connected fixing plates (12). The surface of the fixing plate (12) is threadedly penetrated with limiting screws (14). At one end of the two limiting screws (14) close to each other, there is a fixedly connected circular block (13). At one end of the two limiting screws (14) away from each other, there are fixedly connected rotating plates (15).

5. The anti-cold device for trees in landscape gardening that is convenient for disassembly and assembly according to claim 1, characterized in that: On the mutually remote sides of the first cold-proof semi-cylinder (1) and the second cold-proof semi-cylinder (5), there are fixedly connected first U-shaped plates (2). Inside the first U-shaped plates (2), there are rotatably arranged connecting rods (3). On the outer wall of the lower end of the connecting rod (3), there is a rotatably arranged second U-shaped plate (4).

6. The cold protection device for trees in landscape gardening that is convenient for disassembly and assembly according to claim 5, wherein: At the bottom of the second U-shaped plate (4), there is a fixedly connected bottom plate (6). At the bottom of the bottom plate (6), there are fixedly arranged a plurality of spikes (7).

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