CN212153650U - A green ditch for urban construction - Google Patents

Abstract

The utility model discloses a greening ditch for urban construction, which comprises a ditch body, an inner shell layer, an isolation net, a top sealing plate, a stone layer, a supporting strip, a planting groove and planting soil. The inner shell layer, and isolation nets are symmetrically fixed on the tops of both sides of the inner shell layer, the top of the groove body is located outside the isolation net and filled with a stone layer, the inner side of the top of the isolation net is fixed with a support strip, and the upper part of the isolation net A top sealing plate is provided at equal distances, and the top surface of the top sealing plate is in contact with the supporting strip. The top surface of the top sealing plate is punched with a planting groove, and the inside of the planting groove is placed with planting soil. This greening communicates with the stone layer. The water is filtered and then discharged in a centralized manner to prevent impurities in the green area from clogging the inner shell layer, ensuring smooth drainage, and the top of the ditch is closed by the top sealing plate and the stone layer, which is not only beautiful, but also planted in the top sealing plate. Green plants make the green area more tidy.

Description

A green ditch for urban construction

technical field

The utility model relates to the technical field of urban greening, in particular to a greening ditch for urban construction.

Background technique

Greening ditch is a structure used for edge drainage in lawns, gardens and other places. It can effectively ensure the drainage effect of lawns and other planting areas, and avoid causing water storage to cause lawn necrosis. Traditional greening ditches are easily blocked by weeds and other debris, causing drainage. Blockage, affecting normal use. To this end, we propose a green ditch for urban construction.

Utility model content

The purpose of this utility model is to provide an urban construction greening ditch to solve the problems raised in the above background technology.

In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a greening ditch for urban construction, comprising a ditch body, an inner shell layer, an isolation net, a top sealing plate, a stone grain layer, a supporting strip, a planting groove and planting soil, so The bottom of the ditch body is fitted with an inner shell layer, and the tops of both sides of the inner shell layer are symmetrically fixed with isolation nets, the top of the ditch body is located outside the isolation net and filled with a stone layer, and the top inner side of the isolation net is fixed with a support The top sealing plate is equidistantly arranged above the isolation net, and the top surface of the top sealing plate is in contact with the supporting strip, the top surface of the top sealing plate is punched with a planting groove, and the inside of the planting groove is placed with planting soil .

Preferably, the cross section of the bottom of the inner shell is semicircular, and the bottom of the inner shell is equidistantly fixed with baffles.

Preferably, the stone layer is made of pebbles of uniform size, and the size of the pebbles is larger than the mesh size of the isolation net.

Preferably, an inclined plate is symmetrically fixed on the top end of the inner wall of the inner shell layer.

Preferably, a grid plate is placed inside the planting tank on the top surface of the planting soil.

Preferably, the isolation net is made of composite nylon material.

Compared with the prior art, the beneficial effects of the present utility model are: the ditch body is opened on the edge of the greening area, the ditch body is communicated with the sewer, during rainy weather, the water in the greening area flows to the surface of the stone grain layer, and the water seeps down through the stone grain layer. It is filtered to the bottom, and then flows into the inner shell through the isolation net and is discharged into the sewer. Plants can be grown in the planting tank through the planting soil. This greening channel filters the water through the stone layer and then discharges it centrally to avoid green areas. The impurities block the inner shell layer to ensure smooth drainage, and the top of the ditch is closed by the top sealing plate and the stone layer, which is not only beautiful, but also the green plants planted in the top sealing plate make the green area more tidy.

Description of drawings

Fig. 1 is the end face structure schematic diagram of the utility model;

2 is a schematic diagram of the distribution structure of the isolation net of the present invention;

3 is a schematic diagram of the distribution structure of the top sealing plate of the present invention;

FIG. 4 is a cross-sectional structural schematic diagram of the top sealing plate of the present invention.

In the figure: 1, ditch body; 2, inner shell layer; 3, isolation net; 4, top sealing plate; 5, stone layer; 6, inclined plate; 7, clapboard; 8, support strip; slot; 10, grid plate; 11, planting soil.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to 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 implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-4, the present utility model provides a technical solution: an urban construction greening ditch, comprising a ditch body 1, an inner shell layer 2, an isolation net 3, a top sealing plate 4, a stone particle layer 5, and a supporting strip 8, planting groove 9 and planting soil 11, the bottom of the groove body 1 is fitted with the inner shell layer 2, and the top of both sides of the inner shell layer 2 is symmetrically fixed with an isolation net 3, and the top of the trench body 1 is located at the isolation net 3 The outer side is filled with a stone layer 5, the top inner side of the isolation net 3 is fixed with a support strip 8, the top of the isolation mesh 3 is equidistantly provided with a top sealing plate 4, and the top surface of the top sealing plate 4 and the support strip 8 In contact with each other, a planting groove 9 is punched on the top surface of the top sealing plate 4 , and planting soil 11 is placed inside the planting groove 9 .

The bottom section of the inner shell 2 is semicircular, and the bottom of the inner shell 2 is equidistantly fixed with partitions 7, so that some water in the inner shell 2 can be retained to ensure water supply to plants.

The stone layer 5 adopts pebbles with uniform size, and the size of the pebbles is larger than the mesh size of the isolation net 3, which can effectively filter the sundries in the water.

The top end of the inner wall of the inner shell layer 2 is symmetrically fixed with an inclined plate 6, which can retain the water seeping down from the stone particle layer 5, so as to prevent the precipitation of impurities in the water.

Inside the planting tank 9, a grid plate 10 is placed on the top surface of the planting soil 11, and the placement of the grid plate 10 makes the plants evenly planted and the root system is stable.

The isolation net 3 is made of composite nylon material, which has good corrosion resistance and stable force support.

Working principle: The ditch body 1 is opened on the edge of the green area, and the ditch body 1 is connected to the sewer. In rainy weather, the water in the green area flows to the surface of the stone grain layer 5, and the water infiltrates through the stone grain layer 5 to the bottom, and then passes through the isolation The net 3 flows into the inner shell layer 2 and is discharged into the sewer. Plants can be planted in the planting tank 9 through the planting soil 11. This greening channel filters the water through the stone layer 5 and then discharges it centrally to avoid impurities in the greening area. The inner shell layer 2 is blocked to ensure smooth drainage, and the top of the ditch body 1 is closed by the top sealing plate 4 and the stone layer 5, which is not only beautiful, but also the green plants planted in the top sealing plate 4 make the greening area more tidy.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion such that a process, method, article or device comprising a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. An urban construction greening ditch, comprising a ditch body (1), an inner shell layer (2), an isolation net (3), a top sealing plate (4), a stone particle layer (5), a support strip (8), The planting groove (9) and the planting soil (11) are characterized in that: the bottom of the groove body (1) is fitted with an inner shell layer (2), and the tops of both sides of the inner shell layer (2) are symmetrically fixed with isolation nets (3), the top of the ditch body (1) is located on the outside of the isolation net (3) and is filled with a stone layer (5), the top inner side of the isolation net (3) is fixed with a support strip (8), the isolation A top sealing plate (4) is equidistantly arranged above the net (3), and the top surface of the top sealing plate (4) is in contact with the supporting strip (8), and a planting groove is punched on the top surface of the top sealing plate (4). (9), and planting soil (11) is placed inside the planting groove (9). 2. A greening ditch for urban construction according to claim 1, characterized in that: the bottom section of the inner shell (2) is semicircular, and the bottom of the inner shell (2) is equidistantly fixed with partitions (7). ). 3. a kind of urban construction greening ditch according to claim 1 is characterized in that: what described stone grain layer (5) adopts is cobblestone of uniform size, and the size of cobblestone is larger than the mesh size of isolation net (3) . 4. An urban construction greening ditch according to claim 1, characterized in that: an inclined plate (6) is symmetrically fixed at the top of the inner wall of the inner shell layer (2). 5 . The urban construction greening ditch according to claim 1 , wherein a grid plate ( 10 ) is placed on the top surface of the planting soil ( 11 ) inside the planting groove ( 9 ). 6 . 6 . The greening ditch for urban construction according to claim 1 , wherein the isolation net ( 3 ) is made of composite nylon material. 7 .

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