Device for preventing arbor trunk from being burnt by sunlight

Abstract

The utility model discloses a sunlight burn prevention device for arbor trunks, which relates to the technical field of tree protection and comprises an elastic framework, a shading net and fixing straps, the elastic framework is an arc-shaped hollow framework, the shading net is wrapped on the surface of the elastic framework, and the fixing straps are arranged on the surface of the elastic framework. The port of the elastic framework is vertically clamped on the arbor trunk, a gap is formed between the arc-shaped bottom and the arbor trunk, and the port of the elastic framework is bound on the arbor trunk through a fixing belt. The device is simple in structure, simple in working principle, easy and convenient to implement and operate, capable of being installed by a single worker, convenient to store and recycle, economical and practical; unified production and manufacturing are facilitated, the style is consistent, the appearance is attractive and elegant, the overall image of a construction site can be fully improved, and the problem of arbor sunscreen in the landscaping construction and maintenance process is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of tree protection, in particular to an arbor trunk sunburn prevention device. Background Technique

[0002] Sun protection for arbor trunks is an essential and important part in the process of landscaping construction and maintenance. Intense solar radiation accompanied by dry climate may cause damage to the trunks, flowers, leaves and fruits of seedlings, that is, sunburn. Sunburn damage to arbor trunks usually occurs at noon on dry days with extremely strong sunlight in summer. First, the bark on the west side of the main trunk turns white and bulges, and then the phloem and xylem at the burned part of the outer bark peel off, gradually expanding to form a burned and cracked wound, exposing the xylem of the trunk. The conduction channel is damaged. At this time, if anti-corrosion treatment is not carried out in time, due to long-term exposure to sunlight and rain, it is easy to cause xylem rot and the breeding of pests and diseases, seriously affecting the growth of plants, resulting in the death and lodging of seedlings, damaging the plant landscape effect and causing great economic losses.

[0003] At present, traditional measures for preventing sunburn of arbor trunks include wrapping heat-insulating and moisture-keeping tapes, spraying liquid protective films on the trunks, whitening, building shade sheds, etc. However, these measures still have many defects: Wrapping heat-insulating and moisture-keeping tapes is not conducive to the respiration of the wrapped trunk. Especially in high-temperature seasons, the internal heat is difficult to dissipate in time, which may cause high temperature, burning the trunk, tender buds or latent buds, and causing damage to the tree body; The recycling rate is low and it requires the cooperation of multiple people to complete, which is not conducive to cost control of the project; There is no unified style, and the overall aesthetics is poor. Content of the Utility Model

[0004] The purpose of the utility model is to provide an arbor trunk sunburn prevention device to solve the problems existing in the above-mentioned prior art, making the operation of preventing sunburn of arbor trunks simple and convenient, with low manufacturing and labor costs and beautiful appearance.

[0005] To achieve the above purpose, the utility model provides the following scheme:

[0006] The utility model provides an arbor trunk sunburn prevention device, which includes an elastic skeleton, a shading net and a fixing band. The elastic skeleton is an arc-shaped hollow skeleton, the surface of the elastic skeleton is covered with the shading net, the ports of the elastic skeleton are vertically clamped on the arbor trunk, and a gap is arranged between the arc-shaped bottom and the arbor trunk. The ports of the elastic skeleton are bound to the arbor trunk through the fixing band.

[0007] Preferably, the elastic skeleton includes a main support frame and an arc-shaped skeleton. The main support frame includes three parallel support rods, the ends of the three support rods are flush, the ends and the bottom of the arc-shaped skeleton are respectively connected to the support rods, and a plurality of the arc-shaped skeletons are evenly distributed at equal intervals along the length direction of the support rods.

[0008] Preferably, the support rod is a steel bar with a diameter of 3 mm - 10 mm, and the length of the support rod is at least 1 m.

[0009] Preferably, the arc-shaped framework is a steel bar or iron wire with a diameter of 1 mm - 5 mm, and the distance between adjacent arc-shaped frameworks is 30 cm - 60 cm.

[0010] Preferably, the arc-shaped framework and the support rod are welded; the arc of the arc-shaped framework is a major arc.

[0011] Preferably, the shading net is a needle shading net.

[0012] Preferably, the shading net is sewn or tied to the elastic framework with a tie.

[0013] Preferably, the port width of the elastic framework matches the diameter at breast height of the tree, and there are models with various width dimensions and / or height dimensions.

[0014] Preferably, the fixing band is a nylon tie.

[0015] Preferably, the height of the bottom of the elastic framework from the ground is 20 cm - 40 cm; the gap between the bottom of the elastic framework and the tree trunk is 15 cm - 30 cm.

[0016] The utility model has achieved the following technical effects compared with the prior art:

[0017] The structure and working principle of the utility model are simple, the implementation operation is convenient, a single worker can complete the installation, it is convenient for storage and recycling, economical and practical; it is convenient for unified production and manufacturing, the styles are consistent and beautiful, which can fully improve the overall image of the construction site and solve the problem of sun protection for trees in the process of landscaping construction and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0019] Figure 1 It is a schematic structural diagram of the device for preventing sunburn of tree trunks in the embodiment of the present invention;

[0020] Figure 2 It is a schematic use structure diagram of the device for preventing sunburn of tree trunks in the embodiment of the present invention Figure 1 ;

[0021] Figure 3 Structural schematic diagram of the use of the arbor trunk sunlight burn prevention device in the embodiment of the present utility model Figure 2 ;

[0022] Figure 4 Top view structural schematic diagram of the arbor trunk sunlight burn prevention device in the embodiment of the present utility model;

[0023] In the figure: 1 - shading net, 2 - support rod, 3 - arc-shaped skeleton, 4 - fixing band, 5 - arbor trunk. Specific implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] The purpose of the present utility model is to provide an arbor trunk sunlight burn prevention device to solve the problems existing in the prior art, making the operation of preventing sunlight burns on the arbor trunk simple and convenient, with low manufacturing and labor costs and beautiful appearance.

[0026] To make the above objects, features and advantages of the present utility model more obvious and understandable, the present utility model will be further described in detail below in conjunction with the accompanying drawings and specific implementation manners.

[0027] Embodiment 1

[0028] As Figures 1 to 4 shown, in this embodiment, an arbor trunk sunlight burn prevention device is provided, including an elastic skeleton, a shading net 11 and a fixing band 4. The elastic skeleton is an arc-shaped hollow skeleton, the surface of the elastic skeleton is covered with a shading net 1, the ports of the elastic skeleton are vertically clamped on the arbor trunk 5, and a gap is provided between the arc-shaped bottom and the arbor trunk 5. The ports of the elastic skeleton are bound to the arbor trunk 5 through the fixing band 4.

[0029] As an optional solution, in this embodiment, the elastic skeleton includes a main support frame and an arc-shaped skeleton 3. The main support frame includes three support rods 2 arranged in parallel, the ends of the three support rods 2 are flush, the ends and the bottom of the arc-shaped skeleton 3 are respectively connected to the support rods 2, and a number of arc-shaped skeletons 3 are evenly distributed at equal intervals along the length direction of the support rods 2, finally forming a grid skeleton to ensure the support for the shading net 1.

[0030] As an alternative, in this embodiment, the support rod 2 is a steel bar with a diameter of 3 mm - 10 mm, and the length of the support rod 2 is at least 1 m. In this embodiment, the three support rods 2 are arranged in a triangle as the main support structure for fixing to the arbor to ensure the stability of the overall structure.

[0031] As an alternative, in this embodiment, the arc-shaped framework 3 is a steel bar or wire with a diameter of 1 mm - 5 mm, preferably 3 mm, and the spacing between adjacent arc-shaped frameworks 3 is 30 cm - 60 cm, preferably 50 cm.

[0032] As an alternative, in this embodiment, the arc-shaped framework 3 and the support rod 2 are welded together for easy operation. Among them, the arc of the arc-shaped framework is a major arc, preferably an arc with a central angle of 270°, which is convenient for connecting to the arbor trunk 5 without excessive contact with the trunk surface, ensuring that the gap with the arbor trunk 5 reaches 15 cm - 30 cm to form a ventilated gap.

[0033] As an alternative, in this embodiment, the shading net 1 is a needle shading net 1, which significantly reduces the surface temperature and light intensity of the arbor trunk 5.

[0034] As an alternative, in this embodiment, the shading net 1 is sewn or tied to the elastic framework by ties. In this embodiment, it is preferred that after the shading net 1 is cut to an appropriate size, it is evenly tied to the arc-shaped framework 3 and the support rod 2 using tie straps.

[0035] As an alternative, in this embodiment, the port width of the elastic framework matches the diameter at breast height of the arbor and is provided with models of various width dimensions and / or height dimensions. In this embodiment, the height of the elastic framework is 1.5 m - 2 m. Preferably, when the port width of the elastic framework is the same as the diameter at breast height of the arbor, the elastic framework can be directly snapped onto the arbor trunk 5 and then tied with a fixing band 4; if the diameter at breast height of the arbor is small, the support rods 2 at both ends of the arc-shaped framework 3 can be lengthened and inserted into the soil near the arbor trunk 5 for fixation, and then tied with a fixing band 4 to prevent it from being blown away by the wind.

[0036] As an alternative, in this embodiment, the fixing band 4 is a nylon tie strap, which is convenient for disassembly and assembly and can prevent the elastic framework from being blown away in strong winds.

[0037] As an alternative, in this embodiment, the height of the bottom of the elastic framework from the ground is 20 cm - 40 cm; the gap between the bottom of the elastic framework and the arbor trunk 5 is 30 cm - 50 cm.

[0038] Embodiment Two

[0039] The working process of the device for preventing sunburn of the arbor trunk 5 in this embodiment is specifically as follows:

[0040] When the temperature is high and the sunlight is strong in summer, the arc-shaped frame 3 is welded to the support rod 2 in advance, with a height of 30 cm from the ground. The support rod 2 is fixed on the north and south sides of the tree trunk 5 of the arbor using the fixing belt 4, so that the shading net 1 is on the west side of the tree trunk 5 of the arbor to prevent the arbor from being burned by the high temperature of the sun shining directly. When the maintenance inspection personnel find that the device affects the growth of the seedlings during the inspection of the growth of the seedlings, the device can be adjusted for left-right rotation and height change. When entering autumn and winter, as the temperature and sunlight intensity decrease, it is necessary to remove the device to give the arbor more sunlight environment. After directly cutting off the fixing belt 4, the device can be recycled and stored, and then retrieved when needed in the next summer or other projects.

[0041] In the present utility model, specific examples are used to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model; at the same time, for those of ordinary skill in the art, according to the idea of the present utility model, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation on the present utility model.

Claims

1. An anti-sunburn device for tree trunks, characterized in that: It includes an elastic skeleton, a shading net and a fixing band. The elastic skeleton is an arc-shaped hollow skeleton. The shading net is coated on the surface of the elastic skeleton. The ports of the elastic skeleton are vertically clamped on the tree trunk of the arbor, and there is a gap between the arc-shaped bottom and the tree trunk of the arbor. The ports of the elastic skeleton are bound to the tree trunk of the arbor through the fixing band.

2. The arbor trunk anti-sunburn device according to claim 1, characterized in that: The elastic skeleton includes a main support frame and an arc-shaped skeleton. The main support frame includes three parallel support rods. The ends of the three support rods are flush. The ends and the bottom of the arc-shaped skeleton are respectively connected to the support rods. A number of the arc-shaped skeletons are evenly distributed at equal intervals along the length direction of the support rods.

3. The arbor trunk anti-sunburn device according to claim 2, characterized in that: The support rods are steel bars with a diameter of 3 mm - 10 mm, and the length of the support rods is at least 1 m.

4. The arbor trunk sunlight burn prevention device according to claim 2, wherein: The arc-shaped skeletons are steel bars or iron wires with a diameter of 1 mm - 5 mm, and the distance between adjacent arc-shaped skeletons is 30 cm - 60 cm.

5. The arbor trunk sunlight burn prevention device according to claim 2, characterized in that: The arc-shaped skeleton and the support rod are welded; the arc of the arc-shaped skeleton is a major arc.

6. The arbor trunk anti-sunburn device according to claim 1, wherein: The shading net is a needle shading net.

7. The arbor trunk anti-sunburn device according to claim 1, characterized in that: The shading net is sewn or bound to the elastic skeleton through cable ties.

8. The arbor trunk anti-sunburn device according to claim 1, characterized in that: The width of the port of the elastic skeleton matches the diameter at breast height of the arbor and there are models with various width dimensions and / or height dimensions.

9. The arbor trunk anti-sunburn device according to claim 1, wherein: The fixing band is a nylon cable tie.

10. The arbor trunk anti-sunburn device according to claim 1, wherein: The height of the bottom of the elastic skeleton from the ground is 20 cm - 40 cm; the gap between the bottom of the elastic skeleton and the tree trunk of the arbor is 15 cm - 30 cm.

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