CN211297871U

CN211297871U - Organic covering protector

Info

Publication number: CN211297871U
Application number: CN201921123864.7U
Authority: CN
Inventors: 张敬沙; 金一鸣; 方海兰; 周建强; 蒋琳琳
Original assignee: Shanghai Lvdi Environmental Technology Co ltd
Current assignee: Shanghai Lvdi Environmental Technology Co ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-08-21
Anticipated expiration: 2029-07-17

Abstract

An organic covering protection device belongs to the technical field of covering of urban greening coverings. Comprises a grid group (1), a concave pipe distribution groove (2), a pipeline fixing plate (3) and an inverted cone-shaped component (5) for fixing. The organic covering protection device is used for solving the problems of poor air permeability and complex installation and fixing process of the existing organic covering protection device for urban greening. The protection device can prevent the covering from moving and floating in the covering process, enhance the air permeability and the water permeability of the covering, facilitate watering of plants in the covered area, and save labor and time. The protection device is convenient to install, does not need to add extra fixed accessories and is low in manufacturing cost.

Description

Organic covering protector

Technical Field

The utility model relates to an organic cover protector belongs to urban afforestation cover and covers technical field.

Background

The covering for urban greening is a generic term for a class of substances used on the soil surface to protect and improve the ground surface conditions, and is mainly divided into two main types: inorganic covers and organic covers. The inorganic covering is low in maintenance cost and is not easy to rot, but the air permeability of the soil is deteriorated, and the growth of plants is influenced. Stones, gravel, pebbles, calcined haydites, volcanic rock are the most commonly used types of inorganic coverings. The organic covering is mainly characterized in that the solid wood part of the tree is crushed and covered on the open ground of a flower bed, the surface of a flowerpot, under trees and shrubs and the exposed ground surface after being dyed, so that the effects of protecting and improving soil and beautifying the environment are achieved. The organic covering has the functions of heat preservation, water retention, weight increment, grass prevention, dust retention, soil hardening prevention, soil erosion prevention, environment beautification and the like, so that the organic covering is widely applied to urban landscaping. Covering the soil on the ground surface plays a very important role in improving the bare ground surface of a city, improving the internal environment of green soil, maintaining plant growth and the like. However, most organic coverings have small particle size and light weight, and are easy to move and float in the covering process, so that the function exertion and the urban landscape effect are influenced. For example, chinese patent publication No. CN107125064A discloses a protective grid, which includes two parts, namely a plastic grid and a non-woven fabric, and is fixed on the surface of a covered area by wood piles to prevent the covering from being washed and moved. However, when the protective device prevents the covering from moving, because the periphery of the protective device is sealed, a closed space is easily formed between the protective device and the ground, the air permeability of the covering is poor, when rainwater is large or soil moisture is saturated, water is easily accumulated in the device, the anaerobic reaction of the covering is caused to endanger the growth of plants, and the generated putrefactive odor is easy to breed mosquitoes and flies, so that the urban environment is influenced. The existing organic covering protection device for urban afforestation has the problems of poor air permeability and complex installation and fixing process.

Disclosure of Invention

The utility model aims at solving the problems of poor air permeability of the organic covering protector used in the current urban greening and complex installation and fixing process.

In order to solve the above problems, the present invention provides an organic covering protection device, which is characterized in that: comprises a grid group, a concave pipe distribution groove, a pipeline fixing plate and an inverted cone-shaped component for fixing; the grid group is square, concave pipe distribution grooves are formed in two opposite side edges of the periphery of the grid group, and a pipeline fixing plate is arranged above the concave pipe distribution grooves; the grid group is formed by connecting single square grids; and an inverted cone-shaped component for fixing is arranged below the single square grid at the outermost periphery of the grid group.

Preferably, the single square grid is a hollow square column with an upper opening and a lower opening, the front side wall and the rear side wall which correspond to the four side walls are provided with a hollow design, and the other two side walls are a single panel.

Preferably, the pipeline fixing plate and the concave pipe distribution groove are designed to be integrally formed.

Preferably, the protection device is made of PVC material.

Preferably, the groove width of the concave cloth pipe groove is 3 cm.

Preferably, the single square grid is 80mm long, 80mm wide and 5-10cm high.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the organic cover shield prevents the cover from floating during the covering process.

2. The hollow design of the side wall of a single grid in the organic covering protection device enhances the air permeability and the water permeability of the device, can effectively avoid long-term water accumulation in the device in heavy rain weather or rainy seasons, and prevents the covering from generating anaerobic reaction to endanger the growth of plants.

3. The concave pipe distribution groove designed on the periphery of the organic covering protection device can be internally provided with the water spray pipes, so that the plants in the covered area can be conveniently watered, and the labor and the time are saved.

4. An integrally formed inverted cone-shaped component for fixing is arranged below the single square grid on the outermost periphery of the organic covering protection device, and the inverted cone-shaped component can go deep into the ground to fix the protection device during installation without adding extra fixing accessories.

5. The utility model discloses simple to operate, low in manufacturing cost is honest and clean.

Drawings

FIG. 1 is a schematic view of the organic blanket guard construction;

FIG. 2 is a top view of an organic blanket guard;

FIG. 3 is an enlarged view of a single grid in the organic covering guard;

FIG. 4 is an enlarged structural view of a concave pipe distribution groove of the organic cover protection device.

Reference numerals: 1. grid set 2, concave pipe laying groove 3, pipeline fixing plate 4, single square grid 5, inverted cone-shaped member 6, front side wall 7 and rear side wall

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

As shown in fig. 1, 2, 3 and 4, an organic covering protection device comprises a grid group 1, a concave pipe distribution groove 2, a pipeline fixing plate 3 and a fixing inverted cone-shaped component 5; the grid group 1 is square, two opposite side edges of the periphery of the grid group are provided with concave cloth pipe grooves 2, and a pipeline fixing plate 3 which is integrally formed with the concave cloth pipe grooves 2 is arranged above the concave cloth pipe grooves 2; the grid set 1 is formed by splicing single square grids 4, each grid 4 is a hollow square column with an upper opening and a lower opening, hollow spaces are distributed on corresponding front side walls 6 and rear side walls 7 in four side walls of each single square grid 4, the grid set is designed in a hollow shape, and the other two side walls are single panels. The hollow design is adopted, so that the air permeability and the water permeability of the covering can be effectively enhanced, and water accumulation and anaerobic property in the device are prevented; when the grids 4 are spliced, the front side wall 6 of the hollow-out design of one square grid 4 is spliced adjacent to the rear side wall 7 of the hollow-out design of the other square grid 4; the side walls with the hollow-out design are spliced adjacently to form one row, and the other adjacent row is spliced in the direction in which the side walls with the hollow-out design are adjacent to each other until the splicing is finished to cover the whole coverage area. The single square grid 4 has a dimension of 80mm x 80mm and a height of 5-10cm, the specific height being determined by the thickness of the organic covering to be laid in the covered area. The single square grid 4 of the round at the outermost periphery of the grid group 1 is provided with a reverse taper component 5 for fixing which is integrally formed with the single square grid, the reverse taper component 5 is a device for fixing by penetrating into the soil surface layer, can penetrate into the position 10cm deep below the soil surface layer, plays the role of a fixing device, and ensures that the bottom of the grid is just placed on the soil surface layer. The 2 wide 3cm in concave type stringing groove of protector peripheral design can arrange the sprinkling irrigation water pipe in concave type stringing groove 2, conveniently sprays and waters to the plant in the coverage area, and furtherly, the sprinkling irrigation water pipe is fixed with pipeline fixed plate 3, and pipeline fixed plate 3 can be the integrated into one piece design with concave type stringing groove 2, and the sprinkling irrigation water pipe can follow pipeline fixed plate 3 below and run through past. The protection device is made of PVC.

The specific using method of the organic covering protection device on the covering site is explained, and the method comprises the following steps:

s1, designing a covering object laying scheme according to the topographic features of the covering area and the covering area planning.

S2, selecting a protection device with a proper height according to the thickness of the covering object to be laid in the covered area, namely selecting a single square grid 4 with a proper height.

S3, arranging concave pipe distribution grooves 2 according to a laying scheme, wherein the concave pipe distribution grooves 2 are arranged in a straight line, arranging a row of single square grids 4 at the outermost periphery along the side edges of the concave pipe distribution grooves 2, and inserting integrally-formed fixing inverted cone-shaped components 5 arranged below the single square grids 4 into soil to ensure that the bottoms of the grids 4 just reach the surface layer of the soil; when the single square grids 4 at the outermost periphery are arranged along the side edges of the concave pipe distribution groove 2, the front side wall and the rear side wall of the single grid 4 are adjacent to each other in a hollow-out design. After the grid in the row on the outermost side is arranged, another adjacent row of grids is arranged, and the hollowed-out side walls are adjacent to the hollowed-out side walls according to the same arrangement principle. The single square grids are sequentially arranged and spliced until the single square grids are distributed in the coverage area, the outermost grid is the single square grid provided with the integrally formed inverted cone-shaped component 5 for fixing at the edge of the coverage area, and the concave pipe distribution grooves 2 are distributed outside the outermost grid.

And S4, connecting one end of the prepared spray irrigation water pipe with the water pipe, and enabling the other end of the prepared spray irrigation water pipe to penetrate through the lower part of the pipeline fixing plate 3 according to the direction of the concave pipe distribution groove 2 to arrange pipes.

And S5, sprinkling the prepared organic covering in a grid of the protection device and paving.

And S6, after the first laying, opening a sprinkling irrigation water pipe to spray a small amount of water on the surface layer of the covering for stabilization.

It will be understood that, although the terms "front," "back," etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a front element may be referred to as a back element, and similarly a back element may be referred to as a front element, without departing from the scope of the exemplary embodiments.

While the invention has been described with respect to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. Those skilled in the art can make various changes, modifications and equivalent arrangements, which are equivalent to the embodiments of the present invention, without departing from the spirit and scope of the present invention, and which may be made by utilizing the techniques disclosed above; meanwhile, any changes, modifications and variations of the above-described embodiments, which are equivalent to those of the technical spirit of the present invention, are within the scope of the technical solution of the present invention.

Claims

1. An organic covering guard, characterized by: comprises a grid group (1), a concave pipe distribution groove (2), a pipeline fixing plate (3) and an inverted cone-shaped component (5) for fixing; the grid set (1) is square, two opposite side edges of the periphery of the grid set are provided with concave pipe distribution grooves (2), and a pipeline fixing plate (3) is arranged above the concave pipe distribution grooves (2); the grid group (1) is formed by connecting single square grids (4); an inverted cone-shaped component (5) for fixing is arranged below the single square grid (4) at the outermost periphery of the grid group (1).

2. An organic covering guard as claimed in claim 1, wherein: the single square grid (4) is a hollow square column with an upper opening and a lower opening, the front side wall (6) and the rear side wall (7) which correspond to the side walls on the four sides are provided with hollow-out designs, and the other two side walls are single panels.

3. An organic covering guard as claimed in claim 1, wherein: the pipeline fixing plate (3) and the concave pipe distribution groove (2) are designed to be integrally formed.

4. An organic covering guard as claimed in claim 1, wherein: the protection device is made of PVC.

5. An organic covering guard as claimed in claim 1, wherein: the groove width of the concave cloth pipe groove (2) is 3 cm.

6. An organic covering guard as claimed in claim 1, wherein: the specifications of the single square grid (4) are 80mm in length, 80mm in width and 5-10cm in height.