Porous plant planting expansion sheet

Abstract

The utility model relates to the technical field of vertical greening, in particular to a porous plant planting expansion sheet, the application mode of the expansion sheet is that a vertical greening wall body or a plurality of expansion sheets are fixed in a surrounding mode, each expansion sheet comprises a first connecting part, a surrounding part and a second connecting part, a certain connecting included angle is formed at the connecting position of the first connecting part and the surrounding part, and the second connecting part is connected with the surrounding part. The other end of the enclosure part is connected with the second connecting part, a certain connecting included angle is formed in the connecting position, a bearing cavity for plant growth substances is formed between the enclosure part and the wall body, and a plurality of plant planting grooves are formed in the end, away from the wall body structure, of the enclosure part. The expansion piece applied to the vertical greening wall can be produced in a modularized and batch mode, is used independently or in a combined mode, and is convenient to use and disassemble.

Description

Technical Field

[0001] The utility model relates to the technical field of three-dimensional greening, and more specifically to a porous plant planting expansion sheet. Background Art

[0002] Vertical greening, also known as three-dimensional greening, is to make full use of space by planting climbing plants on walls, balconies, window sills, roofs, trellises, etc., to increase green coverage and improve the living environment. It can be urban building greening, wall greening, balcony greening, gate greening, flower racks, trellis greening, fence greening, slope greening, rockery and dead tree greening, roof greening, etc. The standard module vertical greening system allows for more freedom in plant selection and color block composition, and has the characteristics of fast on-site installation and high survival rate.

[0003] Vertical greening plays a unique role in overcoming the lack of greening area in urban households and improving unfavorable environments. Vertical greening can reduce direct sunlight and lower the temperature. According to measurements, the light intensity in places shaded by wisteria sheds is only a few tenths of that in places with direct sunlight. The dense wisteria branches and leaves are like a thick carpet, which reduces the intensity of solar radiation and also reduces the temperature. The reflection of urban walls and roads is very strong. The vertical greening of walls can reduce the wall temperature by 2-7 degrees Celsius. In particular, the cooling effect is more significant after the greening of west-facing walls. The surface temperature of the building is reduced by 13-15 degrees and the indoor temperature is reduced by 3-5 degrees. At the same time, after the walls and sheds are covered with greening, the air humidity can be increased by 10-20%, which is greatly helpful for people to eliminate fatigue and increase comfort in the hot summer.

[0004] In recent years, with the acceleration of urban modernization in countries around the world, the contradiction between urban construction land and green land has become increasingly prominent, and the demand for greening has become increasingly strong. People have to start paying attention to the development of urban green space. What followed was a boom in urban roof greening. At the same time, people have gradually turned their attention to the vertical surfaces of urban buildings that contain huge green space. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, the purpose of the utility model is to provide a plant expansion piece for a three-dimensional vertical greening wall, and the expansion piece is modularly designed to make the implementation of vertical greening more convenient.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions, which mainly include:

[0007] A porous plant planting expansion sheet, which is applied to a vertical greening wall or a plurality of expansion sheets to enclose and fix, the expansion sheet includes a first connecting portion, an enclosing portion, and a second connecting portion, the first connecting portion and the enclosing portion are connected at a certain connection angle, the other end of the enclosing portion is connected to the second connecting portion and the connection has a certain connection angle, a bearing cavity for plant growth material is provided between the enclosing portion and the wall, and a plurality of plant planting grooves are provided at the end of the enclosing portion away from the wall structure.

[0008] Preferably, the first connecting portion and the second connecting portion are designed to fit horizontally with the wall, the enclosing portion is an arc-shaped structure, and a blocking portion is provided on the bottom surface of the enclosing portion, and the blocking portion fits with the surface of the wall.

[0009] Preferably, the enclosure portion is an arched structure at the end away from the wall, and a semicircular block is provided at the bottom.

[0010] Preferably, the planting trough is in a semi-hull structure, a bearing cavity is reserved in the trough, and the tail is open and communicated with the cavity between the wall and the enclosure.

[0011] Preferably, the planting grooves are evenly arranged on the same plane, and the upper and lower adjacent planting grooves are staggered.

[0012] Preferably, the connection angle between the first connection portion and the enclosed portion is in the range of 0°-90°, and the connection angle between the second connection portion and the enclosed portion is in the range of 0°-90°.

[0013] It can be seen from the above technical solution that compared with the prior art, the utility model is an expansion piece that can be produced in modular batches and is applied to vertical greening walls. It can be applied to the wall alone or in combination, and the first connecting part or the second connecting part is fixed to the wall using structures such as bolts or rivets. In the middle is a cavity enclosed by the enclosure and the wall. Soil or nutrient solution can be placed inside the cavity. The bottom of the enclosure fits the wall, and under the action of the plant, the nutrients in the cavity can be preserved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0015] Figure 1 This is a structural schematic diagram of Example 1 of the present utility model.

[0016] Figure 2 It is a top view of the first embodiment of the present utility model.

[0017] Figure 3 This is a structural schematic diagram of Example 2 of the present utility model.

[0018] Figure 4 It is a stereogram of the second embodiment of the present utility model.

[0019] Explanation of the accompanying drawings: 1-first connecting part, 2-enclosing part, 3-second connecting part, 4-bearing cavity, 5-planting groove, 6-sealing part. DETAILED DESCRIPTION

[0020] 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 in 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.

[0021] Example 1

[0022] A porous plant planting expansion sheet, the expansion sheet is applied as a vertical greening wall or a plurality of expansion sheets are enclosed and fixed,

[0023] The expansion piece includes a first connection part 1, an enclosure part 2 and a second connection part 3. The first connection part 1 and the second connection part 3 are fixed parts, which are fixed to the wall by bolts to fix the enclosure part.

[0024] The first connection part 1 and the enclosure part 2 are connected at a certain connection angle, and the other end of the enclosure part 2 is connected to the second connection part 3 at a certain connection angle. A bearing cavity 4 for plant growth materials is provided between the enclosure part 2 and the wall, and a plurality of plant planting grooves 5 are provided at the end of the enclosure part 2 away from the wall structure.

[0025] The connection angle between the first connection part 1 and the enclosed part 2 is 15°, and the connection angle between the second connection part 3 and the enclosed part 2 is 15°;

[0026] Preferably, the first connecting portion 1 and the second connecting portion 3 are designed to fit horizontally with the wall, the enclosure portion 2 is an arc-shaped structure, and a blocking portion 6 is provided on the bottom surface of the enclosure portion 2, and the blocking portion 6 fits with the wall surface.

[0027] Preferably, the enclosure 2 is an arched structure at the end away from the wall, and a semicircular block is provided at the bottom.

[0028] Preferably, the planting trough 5 is in a semi-hull structure, with a bearing cavity reserved in the trough and an opening at the rear end, which is connected to the cavity between the wall and the enclosure 2.

[0029] Preferably, the planting grooves 5 are evenly arranged on the same plane, and the upper and lower adjacent planting grooves 5 are staggered.

[0030] Example 2

[0031] A porous plant planting expansion sheet, the expansion sheet is applied as a vertical greening wall or a plurality of expansion sheets are enclosed and fixed,

[0032] The expansion piece includes a first connection part 1, an enclosure part 2 and a second connection part 3. The first connection part 1 and the second connection part 3 are fixed parts, which are fixed to the wall by bolts, thereby fixing the enclosure part 2.

[0033] The first connection part 1 and the enclosure part 2 are connected at a certain connection angle, and the other end of the enclosure part 2 is connected to the second connection part 3 at a certain connection angle. A bearing cavity 4 for plant growth materials is provided between the enclosure part 2 and the wall, and a plurality of plant planting grooves 5 are provided at the end of the enclosure part 2 away from the wall structure.

[0034] The difference from the first embodiment is that the connection angle between the first connection portion 1 and the enclosed portion 2 is 0°, and the connection angle between the second connection portion 3 and the enclosed portion 2 is 0°;

[0035] The first connecting portion 1 and the second connecting portion 3 are designed to fit horizontally with the wall, the enclosed portion 2 is a planar structure without curvature, and the bottom surface of the enclosed portion 2 is not provided with a blocking portion 6.

[0036] The expansion piece of the above shape can be used in combination with the expansion piece shown in Example 1. Example 1 is placed in the middle, and the two parts are respectively provided with the expansion pieces shown in Example 2, and the other side is a wall, and the four sides are surrounded by a vertical greening structure.

[0037] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0038] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A porous plant planting expansion sheet, the expansion sheet is applied as a vertical greening wall or a plurality of expansion sheets are enclosed and fixed, characterized in that: The expansion piece includes a first connecting part, an enclosure part, and a second connecting part. The first connecting part and the enclosure part are connected at a certain connection angle. The other end of the enclosure part is connected to the second connecting part and the connection has a certain connection angle. A bearing cavity for plant growth materials is provided between the enclosure part and the wall. A plurality of plant planting grooves are opened at the end of the enclosure part away from the wall structure.

2. The porous plant planting expansion sheet according to claim 1, characterized in that: The first connecting part and the second connecting part are designed to fit horizontally with the wall, the enclosing part is in an arc-shaped structure, and a blocking part is provided on the bottom surface of the enclosing part, and the blocking part fits with the surface of the wall.

3. The porous plant planting expansion sheet according to claim 2, characterized in that: The end of the enclosure away from the wall is an arched structure, and a semicircular block is provided at the bottom.

4. A porous plant planting expansion sheet according to any one of claims 1 to 3, characterized in that: The planting trough is in a semi-hull structure, a bearing cavity is reserved in the trough, and the tail is open and communicated with the cavity between the wall and the enclosure.

5. The porous plant planting expansion sheet according to claim 4, characterized in that: The planting grooves are evenly arranged on the same plane, and the upper and lower adjacent planting grooves are staggered.

6. The porous plant planting expansion sheet according to claim 1, characterized in that: The connection angle between the first connection portion and the enclosed portion is in the range of 0°-90°, and the connection angle between the second connection portion and the enclosed portion is in the range of 0°-90°.

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