Soil layer barrier for tree replacement

Abstract

The utility model discloses a soil layer barrier for tree replacement, and relates to the technical field of gardens. The device structurally comprises a fan-shaped horizontal isolation plate and an arc vertical face isolation plate which is vertically inserted and matched with the fan-shaped horizontal isolation plate; the plurality of fan-shaped horizontal isolation plates surround the periphery of a tree to form a tiled circular ring plate structure, and the circular arc facade isolation plates inserted into the plurality of fan-shaped horizontal isolation plates form a cylinder structure. According to the utility model, the fan-shaped horizontal isolation plates form a base plate around a tree and are used for containing dug soil, so that pollution of the dug soil to surrounding turfs during conventional tree replacement is avoided, the arc-shaped vertical surface isolation plates are inserted before a new tree is transplanted, so that collapse of soil layers around a soil pit is effectively avoided, and the influence of digging the tree pit on the growth environment of surrounding vegetation is reduced. The fan-shaped horizontal isolation plates and the arc vertical face isolation plates can be repeatedly used and can be directly stacked, and the practical value is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of gardening, and particularly relates to a soil barrier for tree replacement. Background Art

[0002] In garden construction and maintenance, tree replacement is a common task. However, there are some problems in the traditional tree replacement process. First, the excavated soil needs to be stored somewhere. The conventional practice is to pile it directly on the surrounding ground, which can easily cause environmental pollution, especially damage the surrounding grass and other vegetation. Secondly, after the tree is dug out, the soil layer around the tree pit is prone to collapse, affecting the stability of the surrounding environment. In response to the existing problems, we urgently need a new type of tree replacement tool that can effectively solve the problems of soil storage and environmental pollution, prevent the collapse of the soil layer around the tree pit, and is easy to use and can be reused to reduce the cost of tree replacement. Utility Model Content

[0003] The utility model aims to provide a soil barrier for tree replacement, which avoids pollution caused by directly piling soil on vegetation such as grass and prevents the collapse of the soil layer around the tree pit through the combination of fan-shaped horizontal isolation plates and arc vertical isolation plates.

[0004] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0005] The utility model is a soil barrier for tree replacement, comprising a fan-shaped horizontal isolation plate and an arc vertical isolation plate vertically plugged into and matched with the fan-shaped horizontal isolation plate; a plurality of the fan-shaped horizontal isolation plates are surrounded by a tree to form a flat circular ring plate structure, and the arc vertical isolation plate into which a plurality of the fan-shaped horizontal isolation plates are inserted forms a cylindrical structure.

[0006] As a preferred technical solution of the utility model, the fan-shaped horizontal isolation plate includes a fan-shaped ring plate; an outer arc baffle is fixed to the outer arc surface of the fan-shaped ring plate; a first handle is fixed in the middle of the outer arc surface of the outer arc baffle; a rectangular vertical plate arranged axially along the fan-shaped ring plate is fixed in the middle of the inner arc surface of the fan-shaped ring plate; an arc-shaped limit plate is fixed to the free end of the rectangular vertical plate.

[0007] As a preferred technical solution of the utility model, a second handle is fixed to the upper half of the outer arc surface of the arc facade isolation plate; a slot that is plugged into and cooperates with the rectangular vertical plate is opened in the middle of the lower end of the arc facade isolation plate, and the upper end of the slot is located below the second handle.

[0008] As a preferred technical solution of the utility model, a lower strap is fixed to the lower half of one end surface of the sector-shaped ring plate; and a lower strap notch cooperating with the lower strap is provided on the lower half of the other end surface of the sector-shaped ring plate.

[0009] As a preferred technical solution of the utility model, a sponge cushion layer is fixed to the lower surface of the sector-shaped ring plate.

[0010] The utility model has the following beneficial effects:

[0011] 1. The utility model installs a circle of fan-shaped horizontal isolation plates around the trees that need to be replaced for the storage of soil. At the same time, the outer arc baffles arranged on the periphery prevent the soil from overflowing, so as to keep the work site clean and tidy and avoid the pollution caused by directly piling the soil on the grass and other vegetation.

[0012] 2. The utility model effectively prevents the collapse of the soil layer around the tree pit by using a cylindrical structure composed of arc vertical isolation plates installed on fan-shaped horizontal isolation plates. At the same time, the cooperation between the lower plates and the lower grooves on the fan-shaped horizontal isolation plates reduces the leakage of soil particles and protects the surrounding grass and other vegetation.

[0013] 3. The utility model fixes a sponge cushion layer on the lower surface of the fan-shaped ring plate, thereby reducing the pressure and damage of hard materials on ground vegetation such as grass, thereby reducing the impact of excavating tree pits on the surrounding growth environment.

[0014] 4. The utility model adopts the structural design of the fan-shaped horizontal isolation board and the arc vertical isolation board, which can be reused in multiple tree replacement projects and can be conveniently stacked and stored directly, saving space and improving practical value.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 The utility model is a schematic diagram of the structure of the soil layer barrier for tree replacement.

[0018] Figure 2 for Figure 1 Front view of .

[0019] Figure 3 It is a schematic diagram of the structure of the fan-shaped horizontal isolation plate.

[0020] Figure 4 This is a schematic diagram of the structure of the arc facade isolation panel.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1- fan-shaped horizontal isolation plate, 2- arc vertical isolation plate, 11- fan-shaped ring plate, 12- outer arc baffle, 13- first handle, 14- rectangular vertical plate, 15- arc limit plate, 16- lower plate, 17- lower notch, 21- second handle, 22- slot. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment one:

[0025] See also Figure 1-4 As shown, the utility model is a soil barrier for tree replacement, including a fan-shaped horizontal isolation plate 1 and an arc vertical isolation plate 2 vertically plugged with the fan-shaped horizontal isolation plate 1. A plurality of fan-shaped horizontal isolation plates 1 form a flat circular plate structure around the tree, and the arc vertical isolation plates 2 inserted with a plurality of fan-shaped horizontal isolation plates 1 form a cylindrical structure. The number of fan-shaped horizontal isolation plates 1 used around the tree is at least two and no more than eight, and the number of arc vertical isolation plates 2 is the same as the number of fan-shaped horizontal isolation plates 1. The number of arc vertical isolation plates 2 in this embodiment is preferably four.

[0026] The structure of the fan-shaped horizontal isolation plate 1 specifically includes a fan-shaped ring plate 11. An outer arc baffle 12 is fixed to the outer arc surface of the fan-shaped ring plate 11. A first handle 13 is fixed to the middle of the outer arc surface of the outer arc baffle 12. A rectangular vertical plate 14 arranged axially along the fan-shaped ring plate 11 is fixed to the middle of the inner arc surface of the fan-shaped ring plate 11. An arc-shaped limiting plate 15 is fixed to the free end of the rectangular vertical plate 14. A second handle 21 is fixed to the upper half of the outer arc surface of the arc vertical isolation plate 2. A slot 22 for plugging and matching with the rectangular vertical plate 14 is opened in the middle of the lower end of the arc vertical isolation plate 2, and the upper end of the slot 22 is located below the second handle 21.

[0027] The upper surface of the fan-shaped ring plate 11 of the fan-shaped horizontal isolation plate 1 is flat to facilitate the cleaning of mud, and the outer arc baffle 12 arranged on the periphery can prevent the mud piled on the fan-shaped ring plate 11 from spilling out. The first handle 13 fixed outside the outer arc baffle 12 can facilitate the placement and removal of the fan-shaped horizontal isolation plate 1. The second handle 21 fixed on the arc vertical isolation plate 2 facilitates the installation and removal of the arc vertical isolation plate 2.

[0028] When in use, four fan-shaped horizontal isolation panels 1 are arranged in a circular arrangement and installed around the trees that need to be dug out and replaced. The soil around the roots of the trees is excavated, and the excavated soil is placed on the four fan-shaped horizontal isolation panels 1. After the trees are excavated, four arc-shaped vertical isolation panels 2 are taken and inserted into the tree pit in turn along the rectangular vertical panels 14. Before the new trees are moved in, the four arc-shaped vertical isolation panels 2 form a complete cylindrical barrier to prevent the soil around the tree pit from collapsing. After the tree pit is half-filled after transplanting the new saplings, the four arc-shaped vertical isolation panels 2 are pulled out, and then all the soil on the fan-shaped horizontal isolation panels 1 is backfilled. The fan-shaped horizontal isolation panels 1 are evacuated after sweeping the fan-shaped horizontal isolation panels 1 with a broom. During the entire tree replacement process, the fan-shaped horizontal isolation panels 1 form pads around the trees for holding the excavated soil, avoiding the pollution of the surrounding turf by the excavated soil during the conventional tree replacement. Inserting the arc-shaped vertical isolation panels 2 before transplanting the new trees effectively prevents the soil layer around the pit from collapsing, and reduces the impact of the excavation of the tree pit on the surrounding vegetation growth environment. The fan-shaped horizontal isolation board 1 and the arc vertical isolation board 2 are reusable and can be directly stacked, and have high practical value.

[0029] In order to minimize the impact of soil falling from the gap between two adjacent fan-shaped horizontal isolation plates 1 on vegetation such as grass, a lower plate 16 is fixed to the lower half of one end surface of the fan-shaped ring plate 11. A lower notch 17 cooperating with the lower plate 16 is provided at the lower half of the other end surface of the fan-shaped ring plate 11.

[0030] In order to reduce the serious squeezing and damage of the hard sector-shaped ring plate 11 to the vegetation such as the grass, a sponge cushion layer is fixed on the lower surface of the sector-shaped ring plate 11 .

[0031] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A soil barrier for tree replacement, characterized in that: It comprises a fan-shaped horizontal isolation plate (1) and an arc-shaped vertical isolation plate (2) vertically plugged into and matched with the fan-shaped horizontal isolation plate (1); A plurality of the fan-shaped horizontal isolation panels (1) are arranged around the tree to form a flat circular plate structure, and the arc vertical isolation panels (2) inserted into the plurality of the fan-shaped horizontal isolation panels (1) form a cylindrical structure.

2. The soil barrier for tree replacement according to claim 1 is characterized in that: The fan-shaped horizontal isolation plate (1) comprises a fan-shaped ring plate (11); an outer arc baffle (12) is fixed to the outer arc surface of the fan-shaped ring plate (11); a first handle (13) is fixed to the middle of the outer arc surface of the outer arc baffle (12); a rectangular vertical plate (14) is fixed to the middle of the inner arc surface of the fan-shaped ring plate (11) and is arranged axially along the fan-shaped ring plate (11); and an arc-shaped limiting plate (15) is fixed to the free end of the rectangular vertical plate (14).

3. The soil barrier for tree replacement according to claim 2 is characterized in that: A second handle (21) is fixed to the upper half of the outer arc surface of the arc facade isolation plate (2); a slot (22) for plugging and cooperating with the rectangular vertical plate (14) is provided in the middle of the lower end of the arc facade isolation plate (2), and the upper end of the slot (22) is located below the second handle (21).

4. The soil barrier for tree replacement according to claim 3 is characterized in that: A lower strap plate (16) is fixed to the lower half of one end surface of the sector-shaped ring plate (11); and a lower strap notch (17) cooperating with the lower strap plate (16) is provided on the lower half of the other end surface of the sector-shaped ring plate (11).

5. The soil barrier for tree replacement according to claim 4 is characterized in that: A sponge cushion layer is fixed to the lower surface of the sector-shaped ring plate (11).

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