Tree overwintering heat preservation device

Abstract

The utility model relates to the technical field of tree heat preservation, and discloses a tree overwintering heat preservation device which comprises a tree body, tree wrapping cloth is installed on the surface of the tree body, a plurality of concentric-square-shaped buckles are fixed to the two ends of the outer surface of the tree wrapping cloth and distributed in a circumferential mode, and fixing belts are slidably connected to the interiors of the concentric-square-shaped buckles. A first shell is fixed to one end of the fixing band, and a second shell is fixed to the other end of the fixing band. According to the tree overwintering heat preservation device, a fixing plate is pulled to drive an inserting rod to be separated from the interior of an inserting groove, a push rod can be moved up and down, the push rod is pulled to move upwards, a protruding block extrudes a clamping block, the top end of the clamping block is inserted into a clamping groove, and then the fixing plate is pushed through resilience force of a first spring to drive the inserting rod to be inserted into the inserting groove; the first shell and the second shell are fixed, so that an operator can quickly wrap a tree body with the tree wrapping cloth conveniently, operation is easy and convenient, and replacement is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of tree heat preservation, in particular to a tree heat preservation device for wintering. Background Art

[0002] In winter, extreme low temperatures may cause frost damage to trees, such as cracked trunks and frozen branches. These injuries not only affect the aesthetics of the trees, but may also have long-term effects on their growth and survival. Insulation devices can effectively reduce the rate of temperature drop around the trees, reducing or avoiding the occurrence of these frost damages.

[0003] A Chinese patent discloses a tree wintering insulation device (authorization announcement number CN204146117U). This patented technology uses a rotating ring to staggeredly install several trapezoidal frames that also serve as support beams. The outside of the trapezoidal frame is covered with a transparent insulation mold. The trapezoidal frame can be deflected around the ring through the rotating ring, and its upper part can be buckled with the connecting buckle on the soft ring seat. Several trapezoidal insulation covering layers are wound on the circumference of the upper part of the soft ring seat. The above structure achieves good insulation effect, high survival rate and can ensure the safe wintering of trees.

[0004] In view of the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: when the existing tree wintering insulation device is used to wrap trees to protect them from the cold, the way the wrapping material is fixed to the trees is relatively cumbersome, which increases the labor intensity of the staff, and it is inconvenient to remove it when the seasons change. Utility Model Content

[0005] The technical problem to be solved by the present invention is that the existing tree wintering insulation device has the disadvantage that when wrapping trees to protect them from cold, the installation method between the wrapping material and the trees is too complicated. For this reason, we propose a tree wintering insulation device.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical solutions: a tree wintering insulation device, comprising a tree body, a tree wrapping cloth is installed on the surface of the tree body, and a plurality of clips are fixed at both ends of the outer surface of the tree wrapping cloth, and are distributed in a circle, the internal sliding connection of the clips is connected to a fixing belt, one end of the fixing belt is fixed to a first shell, and the other end of the fixing belt is fixed to a second shell, a push rod is slidably connected to the interior of the second shell, a protrusion is fixed to one end of the push rod, and blocks are slidably connected to both sides of the protrusion, and slots for cooperating with the blocks are provided on both sides of the first shell, a circular plate is fixed to the other end of the push rod, and a fixing plate is slidably connected to the surface of the push rod, and insertion rods are fixed at both ends of one side of the fixing plate, and a plurality of slots for cooperating with the insertion rods are provided on one side of the second shell.

[0007] Preferably, a first spring is slidably connected to the surface of the push rod, one end of the first spring is fixed to the circular plate, and the other end of the first spring is fixed to the fixed plate.

[0008] Preferably, a guide rod is fixed inside the clamping block, and guide grooves for use with the guide rod are provided on both sides of the interior of the second shell.

[0009] Preferably, a second spring is fixed on both sides of the interior of the second shell, and the other end of the second spring is fixed to the clamping block.

[0010] Preferably, a limiting groove is provided at the front end of the second shell, and the interior of the limiting groove is slidably connected to the push rod.

[0011] Preferably, inclined surfaces are provided on both sides of the protrusion, and the inclined surfaces on both sides of the protrusion are adapted to one side of the clamping block.

[0012] Preferably, a heat-insulating layer is fixed on the inner side of the tree wrapping cloth, and cotton felt is fixed on the inner side of the heat-insulating layer. The material of the heat-insulating layer is heat-insulating cotton, and the material of the cotton felt is scraps of old clothes.

[0013] The technical effects and advantages of this utility model are:

[0014] In the utility model, the fixing plate is pulled to drive the insertion rod to disengage from the interior of the slot, and the push rod can be moved up and down. By pulling the push rod upward, the protrusion is squeezed against the card block, so that the top end of the card block is inserted into the interior of the card slot. Then, the rebound force of the first spring pushes the fixing plate to drive the insertion rod to be inserted into the interior of the slot, thereby achieving fixation between the first shell and the second shell, thereby making it easy for the operator to quickly wrap the tree wrap around the tree body. The operation is simple and convenient, and the replacement is easy. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the fixing belt structure of the present utility model;

[0017] Figure 3 This is a schematic diagram of the internal disassembly structure of the shell of the utility model;

[0018] Figure 4 This is a schematic diagram of the internal cross-sectional structure of the shell of the present invention;

[0019] Figure 5 This is a schematic diagram of the disassembly structure of the tree wrapping cloth of the present invention.

[0020] Legend: 1. Tree body; 2. Tree wrap; 3. Clip; 4. Fixing belt; 5. First shell; 6. Second shell; 7. Push rod; 8. Bump; 9. Block; 10. Slot; 11. Fixing plate; 12. Insert rod; 13. Slot; 14. Round plate; 15. First spring; 16. Guide rod; 17. Guide slot; 18. Second spring; 19. Limiting slot; 20. Insulation layer; 21. Cotton felt. DETAILED DESCRIPTION

[0021] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show components related to the present invention.

[0022] Reference Figure 1-Figure 5 As shown, the utility model provides a technical solution: a tree wintering insulation device, comprising a tree body 1, a tree wrapping cloth 2 is installed on the surface of the tree body 1, a plurality of clips 3 are fixed to both ends of the outer surface of the tree wrapping cloth 2, and are distributed in a circumference, the inner part of the clips 3 is slidably connected to a fixing belt 4, one end of the fixing belt 4 is fixed to a first shell 5, the other end of the fixing belt 4 is fixed to a second shell 6, a push rod 7 is slidably connected to the interior of the second shell 6, a protrusion 8 is fixed to one end of the push rod 7, both sides of the protrusion 8 are slidably connected to a card block 9, both sides of the first shell 5 are provided with a card slot 10 for use with the card block 9, a circular plate 14 is fixed to the other end of the push rod 7, a fixing plate 11 is slidably connected to the surface of the push rod 7, and an insertion rod 1 is fixed to both ends of one side of the fixing plate 11 2. One side of the second shell 6 is provided with a plurality of slots 13 for use with the insertion rod 12. The surface of the push rod 7 is slidably connected with a first spring 15. One end of the first spring 15 is fixed to the circular plate 14, and the other end of the first spring 15 is fixed to the fixing plate 11. By pulling the fixing plate 11, the insertion rod 12 is driven to disengage from the inside of the slot 13, and the push rod 7 can be moved up and down. By pulling the push rod 7 upward, the protrusion 8 squeezes the block 9, so that the top of the block 9 is inserted into the inside of the card slot 10, and then the rebound force of the first spring 15 pushes the fixing plate 11 to drive the insertion rod 12 to be inserted into the inside of the slot 13, thereby achieving fixation between the first shell 5 and the second shell 6, so that the operator can quickly wrap the tree wrap 2 on the tree body 1. The operation is simple and convenient, and the replacement is convenient.

[0023] Reference Figure 3 and Figure 4As shown, in this embodiment: a guide rod 16 is fixed inside the block 9, and guide grooves 17 for use with the guide rod 16 are provided on both sides of the interior of the second shell 6. Inclined surfaces are provided on both sides of the protrusion 8, and the inclined surfaces on both sides of the protrusion 8 are adapted to one side of the block 9. Second springs 18 are fixed on both sides of the interior of the second shell 6, and the other end of the second spring 18 is fixed to the block 9. By setting the guide rod 16 and the guide groove 17, when it is necessary to remove the tree wrap 2 from the tree body 1, the fixing plate 11 is pulled again to drive the insertion rod 12 out of the inside of the slot 13, and then the push rod 7 is pulled downward, and the rebound force of the second spring 18 is used to push the block 9 to move along the path of the guide rod 16 in the guide groove 17, thereby disengaging from the inside of the card slot 10. The operation is simple and practical.

[0024] Reference Figure 4 As shown, in this embodiment: a limiting groove 19 is provided at the front end of the second shell 6, and the interior of the limiting groove 19 is slidably connected to the push rod 7. By setting the limiting groove 19, the vertical movement of the push rod 7 can be restricted to avoid tilting.

[0025] Reference Figure 5 As shown, in this embodiment: an insulation layer 20 is fixed on the inner side of the tree wrap 2, and a cotton felt 21 is fixed on the inner side of the insulation layer 20. The material of the insulation layer 20 is insulation cotton, and the material of the cotton felt 21 is old clothes scraps. By arranging the insulation layer 20 and the cotton felt 21 inside the tree wrap 2, not only is the cost low, but it can also lock the heat generated by the tree body 1 itself, prevent heat loss, and keep the tree body 1 at a certain temperature in the cold winter. The insulation layer 20 can also reduce the loss of water in the tree body 1, maintain the moisture of the tree body 1, and help the tree grow and survive in winter.

[0026] The specific steps of using the tree wintering insulation device are as follows:

[0027] 1. First, wrap the tree wrap 2 on the tree body 1, then pass the fixing belt 4 into the inside of the paper buckle 3, align the two ends of the fixing belt 4, and then pull the fixing plate 11 to drive the insertion rod 12 out of the inside of the slot 13, and then move the push rod 7 up and down. By pulling the push rod 7 upward, the protrusion 8 squeezes the card block 9, and the top of the card block 9 is inserted into the inside of the card slot 10. Then, the rebound force of the first spring 15 pushes the fixing plate 11 to drive the insertion rod 12 into the inside of the slot 13, thereby achieving fixation between the first shell 5 and the second shell 6, and completing the installation between the tree body 1 and the tree wrap 2.

[0028] 2. When the tree wrap 2 needs to be removed from the tree body 1, the fixing plate 11 is pulled again to drive the insertion rod 12 to disengage from the inside of the slot 13, and then the push rod 7 is pulled downward so that the two sides of the protrusion 8 squeeze the card block 9 on the downward journey. At the same time, the rebound force of the second spring 18 is used to push the card block 9 to move along the path of the guide rod 16 inside the guide groove 17, thereby disengaging from the inside of the card slot 10, and the disassembly between the tree body 1 and the tree wrap 2 is completed. The operation is simple and practical.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A tree wintering heat preservation device, comprising a tree body (1), characterized in that: The surface of the tree body (1) is provided with a tree wrapping cloth (2), and a plurality of clips (3) are fixed at both ends of the outer surface of the tree wrapping cloth (2) and are distributed in a circumference. The interior of the clips (3) is slidably connected to a fixing belt (4), one end of the fixing belt (4) is fixed to a first shell (5), and the other end of the fixing belt (4) is fixed to a second shell (6). A push rod (7) is slidably connected to the interior of the second shell (6), one end of the push rod (7) is fixed to a protrusion (8), and both sides of the protrusion (8) are slidably connected to a card block (9). Both sides of the first shell (5) are provided with a card slot (10) for use with the card block (9), and the other end of the push rod (7) is fixed to a circular plate (14). The surface of the push rod (7) is slidably connected to a fixing plate (11), and both ends of one side of the fixing plate (11) are fixed to an insertion rod (12), and one side of the second shell (6) is provided with a plurality of slots (13) for use with the insertion rod (12).

2. The tree wintering heat preservation device according to claim 1, characterized in that: A first spring (15) is slidably connected to the surface of the push rod (7), one end of the first spring (15) is fixed to the circular plate (14), and the other end of the first spring (15) is fixed to the fixed plate (11).

3. The tree wintering heat preservation device according to claim 1, characterized in that: A guide rod (16) is fixed inside the clamping block (9), and guide grooves (17) for use with the guide rod (16) are provided on both sides of the inside of the second shell (6).

4. The tree wintering heat preservation device according to claim 1, characterized in that: Second springs (18) are fixed on both sides of the interior of the second shell (6), and the other end of the second spring (18) is fixed to the clamping block (9).

5. The tree wintering heat preservation device according to claim 1, characterized in that: A limiting groove (19) is provided at the front end of the second housing (6), and the interior of the limiting groove (19) is slidably connected to the push rod (7).

6. The tree wintering heat preservation device according to claim 1, characterized in that: Inclined surfaces are provided on both sides of the protrusion (8), and the inclined surfaces on both sides of the protrusion (8) are adapted to one side of the clamping block (9).

7. The tree wintering heat preservation device according to claim 1, characterized in that: A heat-insulating layer (20) is fixed on the inner side of the tree wrapping cloth (2), and a cotton felt (21) is fixed on the inner side of the heat-insulating layer (20). The heat-insulating layer (20) is made of heat-insulating cotton, and the cotton felt (21) is made of scraps of old clothes.

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