Combined assembly type flower box

Abstract

The utility model provides a combined assembly type flower box which comprises an inner-layer flower box set and an outer-layer flower box arranged on the inner-layer flower box set in a surrounding mode, the inner-layer flower box set at least comprises one layer of inner-layer flower box arranged on a street tree in a surrounding mode, the inner-layer flower box at least comprises two arc-shaped flower boxes which are connected in a spliced mode and surround the street tree, and the outer-layer flower box is arranged on the outer-layer flower box. The outer-layer flower box at least comprises two arc-shaped outer-layer flower boxes which are spliced to surround the inner-layer flower box group, and drainage holes are formed in the bottoms of the arc-shaped flower boxes and the bottoms of the arc-shaped outer-layer flower boxes. By means of the combined assembly type flower box, the problems that the urban ecological environment and the city appearance are affected by uneven ground, exposed loess and the like caused by the growth of border trees are solved. And meanwhile, the flower box is detachably connected, so that carrying is facilitated. Moreover, the flower box in the form can be applied when the flower box is not limited to street trees, and the flower box is arranged around a street lamp pole of a square, a sunshade and other columnar objects.

Description

Technical Field

[0001] The utility model relates to the field of green buildings, in particular to a combined assembled flower box. Background Art

[0002] In modern urban road planning and landscape design, the planting and maintenance of street trees are important components for improving the urban environmental quality and beautifying the city appearance. However, with the growth of street trees, a series of problems gradually emerge, posing new challenges to urban management and landscape continuity.

[0003] In the process of implementing the existing technology, the inventor found that:

[0004] After street trees have grown for many years, due to the uneven thickness of the tree trunks and the uplift of the roots of some tree species causing uneven ground, it is difficult to plant ground cover plants and the tree grate cannot be placed. This situation not only affects the aesthetics but also may cause inconvenience for pedestrians to walk. The exposed yellow soil also exacerbates soil erosion and dust problems, affecting the urban ecological environment and city appearance.

[0005] Therefore, it is necessary to provide a technical solution that can effectively solve the problems such as uneven ground and exposed yellow soil caused by the growth of street trees, which affect the urban ecological environment and city appearance. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a technical solution that can effectively solve the problems such as uneven ground and exposed yellow soil caused by the growth of street trees, which affect the urban ecological environment and city appearance.

[0007] To achieve the above purpose, the utility model adopts the following technical scheme: a combined assembled flower box, comprising: an inner layer flower box group and an outer layer flower box surrounding the inner layer flower box group. The inner layer flower box group includes at least one layer of inner layer flower boxes surrounding the street tree. The inner layer flower box includes at least two arc-shaped flower boxes that are spliced and connected to surround the street tree. The outer layer flower box includes at least two arc-shaped outer layer flower boxes that are spliced to surround the inner layer flower box group. Drainage holes are provided at the bottoms of the arc-shaped flower boxes and the bottoms of the arc-shaped outer layer flower boxes.

[0008] Preferably, the ends between the arc-shaped flower boxes are connected at least by a convex-concave connection.

[0009] Preferably, the inner layer flower boxes in the inner layer flower box group are detachably connected to the outer layer flower box.

[0010] Preferably, a right angle or an acute angle is formed between the inner side wall surface and the bottom end surface of the arc-shaped flower box of the inner layer flower box in the inner layer flower box group, and an obtuse angle is formed between the outer side wall surface and the bottom end surface of the arc-shaped flower box of the inner layer flower box in the inner layer flower box group.

[0011] Preferably, an acute angle is formed between the inner side wall surface of the outer flower box and the end surface of the bottom of the outer flower box.

[0012] Preferably, non-woven fabrics are provided at the drainage hole positions inside the arc-shaped flower box and inside the arc-shaped outer flower box.

[0013] Preferably, a notch is formed at the bottom of the outer flower box.

[0014] Compared with the prior art, the advantages and positive effects of the present utility model are that through the combined prefabricated flower box provided by the present utility model, problems such as uneven ground and exposed loess caused by the growth of street trees, which affect the urban ecological environment and the city appearance, are avoided. At the same time, the flower box is detachably connected, which is more conducive to handling. Moreover, it is not limited to street trees, and this form of flower box can be applied when arranging flower boxes around columnar objects such as street lamp poles around the square and sunshades. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of a combined prefabricated flower box provided by the present utility model;

[0016] Figure 2 is a cross-sectional structure schematic diagram of the combined prefabricated flower box provided by the present utility model;

[0017] Figure 3 is another cross-sectional structure schematic diagram of the combined prefabricated flower box provided by the present utility model;

[0018] Legend: 100, a combined prefabricated flower box;

[0019] 2, inner flower box group; 21, inner flower box; 211, arc-shaped flower box; 3, outer flower box; 31, arc-shaped outer flower box; 4, drainage hole; 5, notch. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to more clearly understand the above objects, features and advantages of the present utility model, the following further describes the present utility model with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0021] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0022] Please refer to Figures 1 to 3, the present utility model provides a technical solution: a combined prefabricated flower box 100, comprising: an inner flower box group 2 and an outer flower box 3 surrounding the inner flower box group 2. The inner flower box group 2 at least includes one layer of inner flower boxes 21 surrounding the street tree, and the inner flower box 21 at least includes two arc-shaped flower boxes 21 spliced and connected to surround the street tree. The outer flower box 3 at least includes two arc-shaped outer flower boxes 31 spliced to surround the inner flower box group 2. Drainage holes 4 are provided at the bottoms of the arc-shaped flower boxes 21 and the bottoms of the arc-shaped outer flower boxes 31.

[0023] Specifically, the inner flower box group 2 can be one layer of inner flower boxes 21 surrounding the street tree, or multiple layers of inner flower box groups 2 surrounding the street tree. The inner flower box 21 can be composed of two arc-shaped flower boxes 21 spliced and connected to surround the street tree, or can be composed of more than two arc-shaped flower boxes 21 spliced and connected to surround the street tree. The outer flower box 3 can be composed of two arc-shaped outer flower boxes 31 spliced to surround the inner flower box group 2, or can be composed of more than two arc-shaped outer flower boxes 31 spliced and connected to surround the street tree. In a preferred embodiment provided by the present application, preferably, the inner flower box group 2 is two layers of inner flower boxes 21, the inner flower box 21 is spliced by two arc-shaped flower boxes 21, and the outer flower box 3 is spliced by two arc-shaped outer flower boxes 31. Moreover, the two arc-shaped flower boxes 21 of the inner flower box 21 are symmetric with each other in pairs, and the two arc-shaped outer flower boxes 31 of the outer flower box 3 are symmetric with each other in pairs.

[0024] Furthermore, the ends between the arc-shaped flower boxes 21 are at least connected by a convex-concave connection. It can be understood that an arc-shaped convex platform is provided at the end of the arc-shaped flower box 21, and a corresponding arc-shaped groove is provided in another arc-shaped flower box 21 connected thereto, so as to facilitate the connection between the arc-shaped flower boxes 21.

[0025] It can be understood that the ends between the outer flower boxes 3 can also be connected by a convex-concave connection. Of course, the ends between the arc-shaped flower boxes 21 and the ends between the layers of flower boxes can also be connected by other connection methods, such as snap connection, etc.

[0026] Furthermore, the inner flower box 21 in the inner flower box group 2 is detachably connected to the outer flower box 3. It can be understood that setting a detachable connection is more conducive to handling compared with traditional flower boxes.

[0027] It should be noted that the inner flower box 21 in the inner flower box group 2 can be detachably connected to the outer flower box 3. Similarly, the inner flower boxes 21 in the inner flower box group 2 can also be detachably connected to each other. The specific detachable connection can also be one of snap connection, convex-concave connection, and bolt connection.

[0028] Further, a right angle or an acute angle is formed between the inner side wall surface of the arc-shaped flower box 21 of the inner layer flower box group 2 and the end surface of the bottom of the arc-shaped flower box 21, and an obtuse angle is formed between the outer side wall surface of the arc-shaped flower box 21 of the inner layer flower box group 2 and the end surface of the bottom of the arc-shaped flower box 21. It can be understood that a right angle is formed between the inner side wall surface of the arc-shaped flower box 21 and the end surface of the bottom of the arc-shaped flower box 21 to avoid contacting the roadside trees and affecting their growth. In addition, an acute angle is formed between the inner side wall surface of the arc-shaped flower box 21 of the inner layer flower box group 2 and the end surface of the bottom of the arc-shaped flower box 21, and an obtuse angle is formed between the outer side wall surface of the arc-shaped flower box 21 of the inner layer flower box group 2 and the end surface of the bottom of the arc-shaped flower box 21 for the connection and support between the inner layer flower boxes 21 in the inner layer flower box group 2. It can be understood that by overlapping the inclined surface with an obtuse angle formed by the outer side wall surface of the inner layer flower box 21 and the end surface of the bottom of the arc-shaped flower box 21 on the inclined surface with an acute angle formed between the inner side wall surface of another inner layer flower box 21 and the end surface of the bottom of the arc-shaped flower box 21, both connection and support between the inner layer flower box groups 2 are realized.

[0029] Further, an acute angle is formed between the inner side wall surface of the outer layer flower box 3 and the end surface of the bottom of the outer layer flower box 3. It can be understood that by overlapping the inclined surface with an obtuse angle formed by the outer side wall surface of the inner layer flower box 21 and the end surface of the bottom of the arc-shaped flower box 21 on the inclined surface with an acute angle formed between the inner side wall surface of the outer layer flower box 3 and the end surface of the bottom of the outer layer flower box 3, both connection between the inner layer flower box group 2 and the outer layer flower box 3 and support between the inner layer flower box group 2 and the outer layer flower box 3 are realized.

[0030] Further, drainage holes 4 are provided at the bottoms of the arc-shaped flower box 21 and the arc-shaped outer layer flower box 31. The excess water after watering can directly flow to the tree pit below. It should be noted that the drainage holes here can be waist-shaped holes as shown in the figure or dot-shaped holes arranged at the bottom of the arc-shaped flower box.

[0031] Further, non-woven fabrics (not shown in the figure) are provided at the positions of the drainage holes 4 inside the arc-shaped flower box 21 and inside the arc-shaped outer layer flower box 31 to prevent the soil in the flower box from flowing away.

[0032] Further, a notch 5 is provided at the bottom of the outer layer flower box 3, which facilitates the handling of the flower box and ensures the air permeability of the root system of the roadside trees.

[0033] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A combined assembled flower box, characterized in that: include: An inner flower box group and an outer flower box arranged around the inner flower box group, wherein the inner flower box group includes at least one layer of inner flower boxes arranged around street trees, the inner flower boxes include at least two arc-shaped flower boxes spliced ​​and connected to surround the street trees, and the outer flower boxes include at least two arc-shaped outer flower boxes spliced ​​and arranged around the inner flower box group, and drainage holes are provided at the bottom of the arc-shaped flower boxes and the bottom of the arc-shaped outer flower boxes.

2. The combined assembled flower box according to claim 1, characterized in that: The ends of the arc-shaped flower boxes are connected at least by convex-concave connections.

3. The combined assembled flower box according to claim 1, characterized in that: The inner flower boxes and the outer flower boxes in the inner flower box group are detachably connected.

4. The combined assembled flower box according to claim 3, characterized in that: The inner wall surface of the arc-shaped flower box in the inner flower box group forms a right angle or an acute angle with the end surface of the bottom of the arc-shaped flower box, and the outer wall surface of the arc-shaped flower box in the inner flower box group forms an obtuse angle with the end surface of the bottom of the arc-shaped flower box.

5. The combined assembled flower box according to claim 3, characterized in that: An acute angle is formed between the inner wall surface of the outer flower box and the end surface of the bottom of the outer flower box.

6. The combined assembled flower box according to claim 1, characterized in that: Non-woven fabrics are arranged at the drainage hole positions in the arc-shaped flower box and the arc-shaped outer layer flower box.

7. The combined assembled flower box according to claim 1, characterized in that: A notch is formed at the bottom of the outer flower box.

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