Wind-proof and cold-resistant device for peach trees

Abstract

The utility model discloses a windproof and cold-resistant device for peach trees, and relates to the technical field of peach tree cultivation, the windproof and cold-resistant device comprises supporting legs, the inner side of the upper end of each supporting leg is fixedly connected with a windproof shell, a fitting seat is arranged in each windproof shell, and a placement groove is formed in the outer side of each fitting seat; and a splicing mechanism for assembling the two groups of windproof shells is arranged on the end sides of the windproof shells. According to the windproof and cold-resistant device for the peach tree, the two groups of windproof shells can be assembled through the splicing mechanism, the windproof shells are assembled on the outer side of a tree trunk, meanwhile, the assembled windproof shells are fixed through the supporting legs, preliminary windproof and cold-resistant effects can be performed on the outer side of the tree trunk through the windproof shells, and a worker can nesting a heat preservation pad on the inner side of a fitting seat; the heat preservation pad can be tightly attached to the outer side of the trunk through the adjusting mechanism, so that the adaptability of the device is improved, the device can be installed on the outer sides of trunks with different thicknesses, and windproof treatment is conducted.

Description

Technical Field

[0001] This utility model relates to the field of peach tree cultivation technology, specifically a windproof and cold-resistant device for peach trees. Background Technology

[0002] As a common fruit tree, peach trees face challenges from the natural environment during their growth. Among these challenges, wind damage and low-temperature freezing damage are issues that fruit growers are particularly concerned about. In order to ensure the healthy growth and high yield of peach trees, a series of wind and cold protection measures need to be taken.

[0003] Existing cold-resistant measures mostly involve wrapping tree trunks with straw to prevent them from freezing and causing frost damage. However, the straw is very easy to fall apart during the wrapping process, resulting in poor cold-resistant effects.

[0004] To overcome the above-mentioned defects, prior art 1 (Chinese patent publication number: CN108200831A, publication date: 2018-06-26) provides a fruit tree cold-resistant protection tool, comprising two sets of large clamping components, which are hinged together by a first pin. A first fixing plate is fixedly connected to each of the two sets of large clamping components, and a first bolt passes through each of the first fixing plates. The first bolt is screwed to the first fixing plate. A windproof corrugated pipe is fixedly connected inside each of the large clamping components, and a spring is fixedly connected to the inner wall of the windproof corrugated pipe. The spring abuts against two sets of insulating tubes, which are hinged together by a second pin. Two small clamping parts are fixedly connected to the top of the windproof corrugated tube, which are hinged together by a third pin. A second fixing plate is fixedly connected to each of the two small clamping parts, and a second bolt passes through each of the two second fixing plates. The second bolt and the second fixing plate are hinged together. The structure is simple, has good cold resistance, and is very convenient to disassemble and install. When not in use, the device can be stored in the large clamping part, reducing the space occupied by the device.

[0005] There is also prior art 2 (Chinese patent publication number: CN218999039U, publication date: 2023-05-12) a windproof and cold-proof device for dwarf apple rootstock, including a bottom ring, the bottom ring having an opening, and the two sides of the opening being connected into a whole ring by a splicing pin, the bottom ring having a plurality of evenly spaced connecting grooves, the bottom end of a connecting pin being inserted into the connecting groove, the top end of the connecting pin being connected to one end of a support frame, the other end of the support frame being connected to a top plate, and a solar panel being installed on the upper surface of the top plate. The opening at the bottom ring facilitates the fitting onto the outside of the dwarf apple tree. Since the dwarf apple tree has a thin trunk and a large crown, fitting it from the bottom is more convenient. The connecting pins and grooves below the support frame connect to form the splice. The arc-shaped cover is then spliced ​​with the support frame. Even in strong winds, installation is not hampered by drafts, improving efficiency. The entire cover fits over the bottom ring and the outside of the support frame, providing secondary windproofing and insulation for better heat retention.

[0006] While existing technologies 1 and 2 can reliably protect tree trunks from wind and cold, the size of their devices is fixed and cannot be adjusted according to the size of the tree trunk, resulting in low adaptability.

[0007] Therefore, we proposed a windproof and cold-resistant device for peach trees to solve the problems mentioned above. Utility Model Content

[0008] The purpose of this utility model is to provide a windproof and cold-resistant device for peach trees, so as to solve the problem mentioned in the background art that the splicing size of the device is fixed and cannot be adjusted according to different tree trunk sizes, resulting in low adaptability of the device.

[0009] To achieve the above objectives, this utility model provides the following technical solution: a windproof and cold-resistant device for peach trees, including a support leg, a windproof shell is fixedly connected to the inner side of the upper end of the support leg, and a fitting seat is provided inside the windproof shell, and a placement groove is opened on the outer side of the fitting seat, while an insulation pad is nested inside the placement groove.

[0010] The windproof shell has a sliding groove inside, and an adjustment mechanism is provided between the inside of the sliding groove and the inner side of the fitting seat to allow the fitting seat to fit tightly against the tree trunk. The end side of the windproof shell is provided with a splicing mechanism for assembling two sets of windproof shells.

[0011] Furthermore, the splicing mechanism includes a docking protrusion, which is disposed on one side of the windproof housing, and a docking interface is provided on the other side of the windproof housing. A docking hole is provided on one side of the docking interface. A docking rod is nested on the docking protrusion, and a fixing plate is fixedly connected to the outer side of the docking rod. A first spring is fixedly connected between the inner side of the fixing plate and the outer side of the windproof housing.

[0012] Furthermore, the docking protrusion can be nested and docked into the interface, and the two sets of windproof shells are assembled through the docking action of the docking protrusion and the interface.

[0013] Furthermore, the inner end of the docking rod is nested and connected to the inner side of the docking hole, and the docking rod forms a sliding structure with the docking hole through the fitting seat, and the fitting seat drives the docking rod and the docking interface to form an elastic structure through the first spring.

[0014] Furthermore, the adjustment mechanism includes a slider, which is nested inside the slide groove. A second spring is fixedly connected to one end of the slider, and the other end of the second spring is fixedly connected to the inside of the slide groove. A rotating rod is hinged to the outside of the slider, and the other end of the rotating rod is hinged to the side of the fitting seat.

[0015] Furthermore, the rotating rods are symmetrically distributed about the center point of the fitting seat, and the rotating rods form a rotating structure with the slider through the fitting seat.

[0016] Furthermore, the slider forms an elastic structure with the slide groove via a rotating rod, and the slider also forms an elastic structure with the slide groove via a second spring.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. Two sets of windproof shells can be assembled using a splicing mechanism. The windproof shells are assembled on the outside of the tree trunk, and the assembled windproof shells are fixed by support legs. The windproof shells can provide initial wind and cold protection to the outside of the tree trunk.

[0019] 2. The staff can pull the fixing plate outward, which will cause the fixing plate to move the docking rod outward. At this time, the docking rod will not block the inside of the interface. The staff can then insert the docking protrusion into the inside of the interface to complete the assembly of the two sets of windproof shells.

[0020] 3. When the docking protrusion and the docking interface are docked, the fixing plate can be loosened. At this time, the fixing plate will be reset under the elastic force of the first spring, so that the docking rod moves and resets, and docks into the docking hole opened inside the docking protrusion. Under the action of the docking rod, the stability of the assembly of the two sets of windproof shells can be further improved.

[0021] 4. The staff can nest the heat insulation pad inside the fitting seat. By adjusting the mechanism, the heat insulation pad can be made to fit tightly to the outside of the tree trunk, thereby improving the adaptability of the device. The device can be installed on the outside of tree trunks of different thicknesses and windproof treatment can be carried out.

[0022] Once the windproof shell is assembled, the bonding seat brings the insulation pad into close contact with the tree trunk for further windproofing. Simultaneously, the bonding seat, under the resistance of the tree trunk, drives the rotating rod to rotate, thereby pushing the slider to slide inside the groove. During the sliding process, the slider compresses the second spring, causing the second spring to undergo elastic deformation. Driven by the elastic force of the second spring, the slider tends to return to its original position, thus making the bonding seat fit more tightly with the tree trunk and improving the windproof effect. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is a schematic diagram of the three-dimensional unfolded structure of this utility model;

[0025] Figure 3 This is a three-dimensional structural diagram of the connecting rod of this utility model;

[0026] Figure 4 This is a three-dimensional structural diagram of the fitting seat of this utility model;

[0027] Figure 5 This is a three-dimensional sectional view of the slide groove structure of this utility model;

[0028] Figure 6 This is a schematic diagram of the three-dimensional structure of the rotating rod of this utility model.

[0029] In the diagram: 1. Support leg; 2. Insulation pad; 3. Windproof shell; 4. Connecting interface; 5. Connecting protrusion; 6. Fixing plate; 7. Connecting rod; 8. First spring; 9. Connecting hole; 10. Fitting seat; 11. Rotating rod; 12. Slide groove; 13. Sliding block; 14. Second spring; 15. Placement groove. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Example 1: As Figure 1 and Figure 2 The technical solution shown is provided by this utility model as follows: a windproof and cold-resistant device for peach trees, which is disclosed as follows:

[0032] The support leg 1 has a windproof shell 3 fixedly connected to its upper inner side. The windproof shell 3 has a fitting seat 10 inside, and a placement groove 15 is opened on the outer side of the fitting seat 10. At the same time, a heat insulation pad 2 is nested inside the placement groove 15. The windproof shell 3 has a sliding groove 12 inside, and an adjustment mechanism is provided between the inside of the sliding groove 12 and the inner side of the fitting seat 10 to make the fitting seat 10 fit tightly against the tree trunk. The end side of the windproof shell 3 is provided with a splicing mechanism for assembling two sets of windproof shells 3.

[0033] Two sets of windproof shells 3 can be assembled using the splicing mechanism. The windproof shells 3 are assembled on the outside of the tree trunk, and the assembled windproof shells 3 are fixed by the support legs 1. The windproof shells 3 can provide initial wind and cold protection for the outside of the tree trunk. The staff can nest the heat insulation pad 2 inside the fitting seat 10. The heat insulation pad 2 can be tightly fitted to the outside of the tree trunk by the adjustment mechanism, thereby improving the adaptability of the device. The device can be installed on the outside of tree trunks of different thicknesses and windproofed.

[0034] Example 2: Figure 1 , Figure 2 and Figure 3 The technical solution shown herein provides the following technical solution: a windproof and cold-resistant device for peach trees, which discloses a splicing mechanism that allows for the rapid installation of two sets of windproof shells 3.

[0035] The splicing mechanism includes a docking protrusion 5, which is located on one side of the windproof housing 3. The other side of the windproof housing 3 has a docking interface 4. A docking hole 9 is provided on one side of the docking interface 4. A docking rod 7 is nested on the docking protrusion 5. A fixing plate 6 is fixedly connected to the outside of the docking rod 7. A first spring 8 is fixedly connected between the inside of the fixing plate 6 and the outside of the windproof housing 3. The docking protrusion 5 can be nested and docked into the inside of the docking interface 4. The two sets of windproof housings 3 are assembled through the docking action of the docking protrusion 5 and the docking interface 4. The inner end of the docking rod 7 is nested and connected to the inside of the docking hole 9. The docking rod 7 forms a sliding structure with the docking hole 9 through the fitting seat 10. The fitting seat 10 drives the docking rod 7 and the docking interface 4 to form an elastic structure through the first spring 8.

[0036] Workers can pull the fixing plate 6 outward, causing the fixing plate 6 to move the docking rod 7 outward. At this time, the docking rod 7 does not block the inside of the docking interface 4. Workers can then dock the docking protrusion 5 into the inside of the docking interface 4 to complete the assembly of the two sets of windproof shells 3. When the docking protrusion 5 is docked with the docking interface 4, the fixing plate 6 can be released. At this time, the fixing plate 6 will reset under the elastic force of the first spring 8, thereby causing the docking rod 7 to move and reset, and dock into the docking hole 9 opened inside the docking protrusion 5. Under the action of the docking rod 7, the stability of the assembly of the two sets of windproof shells 3 can be further improved.

[0037] Example 3: Figure 2 , Figures 4-6 The technical solution shown herein provides the following technical solution: a windproof and cold-resistant device for peach trees, which discloses an adjustment mechanism that allows for tight cold-proofing treatment of tree trunks of different thicknesses:

[0038] The adjustment mechanism includes a slider 13, which is nested inside the slide groove 12. A second spring 14 is fixedly connected to one end of the slider 13, and the other end of the second spring 14 is fixedly connected to the inside of the slide groove 12. A rotating rod 11 is hinged to the outside of the slider 13, and the other end of the rotating rod 11 is hinged to the side of the fitting seat 10. The rotating rod 11 is symmetrically distributed about the center point of the fitting seat 10. The rotating rod 11 and the slider 13 form a rotating structure through the fitting seat 10. The slider 13 and the slide groove 12 form an elastic structure through the rotating rod 11. The slider 13 and the slide groove 12 form an elastic structure through the second spring 14.

[0039] After the windproof shell 3 is assembled, the fitting seat 10 drives the heat insulation pad 2 to make close contact with the tree trunk for further windproofing. At the same time, under the resistance of the tree trunk, the fitting seat 10 drives the rotating rod 11 to rotate, thereby pushing the slider 13 to slide inside the groove 12. During the sliding process, the slider 13 will squeeze the second spring 14, causing the second spring 14 to undergo elastic deformation. Driven by the elastic force of the second spring 14, the slider 13 tends to return to its original position, thereby making the fitting seat 10 fit more tightly with the tree trunk and improving the windproof effect.

[0040] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A windproof and cold-resistant device for peach trees, including a support leg (1), a windproof shell (3) is fixedly connected to the inner side of the upper end of the support leg (1), and a fitting seat (10) is provided inside the windproof shell (3), and a placement groove (15) is opened on the outer side of the fitting seat (10), and a heat insulation pad (2) is nested inside the placement groove (15). Its features are: The windproof shell (3) has a sliding groove (12) inside, and an adjustment mechanism is provided between the inside of the sliding groove (12) and the inside of the fitting seat (10) to make the fitting seat (10) fit tightly against the tree trunk. The end side of the windproof shell (3) is provided with a splicing mechanism for assembling two sets of windproof shells (3).

2. The windproof and cold-resistant device for peach trees according to claim 1, characterized in that: The splicing mechanism includes a docking protrusion (5), which is located on one side of the windproof housing (3), and a docking interface (4) is provided on the other side of the windproof housing (3). A docking hole (9) is provided on one side of the docking interface (4). A docking rod (7) is nested on the docking protrusion (5), and a fixing plate (6) is fixedly connected to the outside of the docking rod (7). A first spring (8) is fixedly connected between the inner side of the fixing plate (6) and the outer side of the windproof housing (3).

3. The windproof and cold-resistant device for peach trees according to claim 2, characterized in that: The docking protrusion (5) can be nested and docked into the interface (4), and the two sets of windproof shells (3) are assembled through the docking action of the docking protrusion (5) and the interface (4).

4. The windproof and cold-resistant device for peach trees according to claim 2, characterized in that: The inner end of the docking rod (7) is nested and connected to the inner side of the docking hole (9), and the docking rod (7) forms a sliding structure with the docking hole (9) through the fitting seat (10), and the fitting seat (10) drives the docking rod (7) and the docking interface (4) to form an elastic structure through the first spring (8).

5. The windproof and cold-resistant device for peach trees according to claim 1, characterized in that: The adjustment mechanism includes a slider (13), which is nested inside the slide groove (12). A second spring (14) is fixedly connected to one end of the slider (13), and the other end of the second spring (14) is fixedly connected to the inside of the slide groove (12). A rotating rod (11) is hinged to the outside of the slider (13), and the other end of the rotating rod (11) is hinged to the side of the fitting seat (10).

6. The windproof and cold-resistant device for peach trees according to claim 5, characterized in that: The rotating rod (11) is symmetrically distributed about the center point of the fitting seat (10), and the rotating rod (11) forms a rotating structure with the slider (13) through the fitting seat (10).

7. The windproof and cold-resistant device for peach trees according to claim 5, characterized in that: The slider (13) forms an elastic structure with the slide groove (12) through the rotating rod (11), and the slider (13) forms an elastic structure with the slide groove (12) through the second spring (14).

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