Garden road greening structure

Abstract

The utility model relates to the technical field of garden road greening, in particular to a garden road greening structure which comprises a subsoil layer and a round stone pavement structure, and the round stone pavement structure is laid on the surface of the subsoil layer so that a stable roadbed can be conveniently provided and water and soil loss can be prevented. And the upper surface layer of the subsoil layer is a plow pan. Through the curved surface design of the garden road surface and the S-shaped structure of the curbstone, accumulated water on the road surface can be conveniently discharged in time, rainwater accumulation is prevented, cobblestones are uniformly laid on the road surface, so that the whole garden path is full of artistic atmosphere, an irrigation water source is injected into the through pipe, irrigation water enters the guide pipe from the connecting pipe, and the irrigation effect is good. A water source in the guide pipe is absorbed and transferred to a soil layer outside the guide pipe through the arranged water absorption rope, then the roots of the green plants are conveniently and rapidly irrigated, in addition, a nutrient solution is added into irrigation water, soil turning and fertilization do not need to be conducted regularly, a large amount of labor and time cost is saved, and higher efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of garden road greening, in particular to a garden road greening structure. Background Art

[0002] Garden roads are an integral part of gardens, and they organize space, guide tours, provide transportation links, and provide places for walking and resting. Like veins, they connect the various scenic spots and attractions of the garden into a whole. In addition to the same transportation functions as pedestrian roads, they also have many unique functions and properties.

[0003] Traditional garden roads are mostly cement roads or asphalt roads. These two types of roads are strong and costly. Moreover, modern roads are different from the traditional quiet paths in garden scenic areas and do not have the rural atmosphere that blends into nature. In addition, the green plants on both sides of the garden roads are mostly sprayed, watered and fertilized regularly by gardeners. Moreover, in the hot summer, especially in dry areas, a lot of the sprayed water evaporates on the surface, and very little is actually absorbed by the green plants. This process has high labor costs, low efficiency and is prone to waste of water resources. Therefore, a garden road greening structure and a construction method thereof are urgently needed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a garden road greening structure to solve the problems of low watering efficiency and low utilization rate of green belts on both sides of the road.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A garden road greening structure and a construction method thereof, comprising a subsoil layer and a cobblestone pavement structure, wherein the cobblestone pavement structure is paved on the surface of the subsoil layer to provide a stable roadbed and prevent soil and water loss; a subsoil layer, wherein the upper layer of the subsoil layer is a plow bottom layer, and the upper surface layer of the plow bottom layer is a tillage layer; and an irrigation structure, wherein the irrigation structure is arranged between the plow bottom layer and the tillage layer and is used for irrigating green plants and fertilizing the green plants.

[0007] Preferably, the bottom end of the cobblestone pavement structure is a road base.

[0008] Preferably, the upper surface of the road base is paved with a garden road pavement, the surface of the garden road pavement is arc-shaped, the top height of the garden road pavement is greater than the height of the bottom end of the side of the garden road pavement, and the height difference is 3cm to 5cm. The pebbles cast on the garden road pavement further beautify the garden road pavement. Secondly, through the curved surface design, the accumulated water can flow along the pavement to the edge, preventing the park road from being puddled and muddy, making the garden road cleaner and tidier.

[0009] Preferably, curbstones are installed on the sides of the garden road pavement, the curbstones are symmetrically distributed on both sides of the garden road pavement, and the bottom ends of the curbstones are buried inside the road base layer, the depth of the curbstones buried is not less than 10 cm, the surface of the curbstones is an S-shaped structure, the surface of the curbstones is smooth to prevent tourists from bumping and scratching while walking, and the lowest point of the curbstone surface is flush with the edge of the garden road pavement, so as to facilitate the timely discharge of accumulated water on the road surface.

[0010] Preferably, the through pipe at the bottom end of the irrigation structure is buried in the plow bottom layer, the through pipe is connected to the conduit through a connecting pipe, the connecting pipes are arranged in several groups, and a one-way valve is provided at the connection between the connecting pipe and the conduit, so as to facilitate timely delivery of the water source in the through pipe to the conduit for irrigation.

[0011] Preferably, the conduit is buried in the tillage layer, and a plurality of through holes are arranged on the surface of the conduit.

[0012] Preferably, the conduit is filled with a water-permeable filler to further improve the water permeability of the water-permeable filler so as to timely contact and transfer the irrigation water and the nutrient solution for fertilization with the water-absorbing rope.

[0013] Preferably, water-absorbing ropes are evenly distributed in the permeable filler, and the other ends of the water-absorbing ropes are pre-buried in the tillage layer through the through holes; the water-absorbing ropes have strong wear resistance and corrosion resistance, and are more suitable for being buried underground for a long time to transport irrigation water and nutrient solution in the permeable filler to the roots of green plants for comprehensive irrigation and fertilization.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The curved surface design of the garden road and the S-shaped structure of the curbstones facilitate the timely discharge of water on the road surface to prevent rainwater accumulation and muddy roads. In addition, the smooth curbstones further prevent tourists from accidentally bumping and scratching. The evenly laid pebbles on the road surface make the entire garden path full of artistic atmosphere, making it easier for tourists to integrate into nature and feel the natural atmosphere of the garden at the first time.

[0016] 2. By injecting irrigation water into the through pipe, the irrigation water enters the conduit from the connecting pipe, and the water in the conduit is absorbed and transferred to the soil layer outside the conduit through the provided water absorption rope, so as to facilitate the rapid irrigation of the roots of green plants. There is no need to sprinkle water on the soil of the surface layer, which prevents the waste of irrigation water caused by evaporation of water source, and the utilization efficiency of water resources is higher. At the same time, the roots of green plants are irrigated and the water absorption is better;

[0017] 3. In addition, by adding nutrient solution to the irrigation water, fertilizer can be applied directly to the roots of green plants. There is no need to turn the soil and apply fertilizer regularly, which saves a lot of labor and time costs and is more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of a front cross-section of the structure of the utility model;

[0019] Figure 2 It is a schematic side cross-sectional view of the structure of the utility model;

[0020] Figure 3 It is a schematic top view of the structure of the utility model;

[0021] Figure 4 It is a structural stereoscopic diagram of the catheter and the through pipe of the utility model;

[0022] Figure 5 It is an enlarged schematic diagram of structure A of the utility model.

[0023] In the figure: 1, subsoil layer; 2, cobblestone pavement structure; 201, road base layer; 202, garden road pavement; 203, curbstone; 3, subsoil layer; 4, plow bottom layer; 5, tillage layer; 6, irrigation structure; 601, conduit; 602, permeable filler; 603, through pipe; 604, through hole; 605, connecting pipe; 606, one-way valve. DETAILED DESCRIPTION

[0024] 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.

[0025] A garden road greening structure, see Figure 1-5 , including a subsoil layer 1, a subsoil layer 3, a plow bottom layer 4, a tillage layer 5 and an irrigation structure 6. A cobblestone pavement structure 2 is laid on the surface of the subsoil layer 1 to provide a stable roadbed and prevent soil erosion; the upper layer of the subsoil layer 3 is the plow bottom layer 4, and the upper surface layer of the plow bottom layer 4 is the tillage layer 5, which is used to plant ornamental green plants on both sides of the garden road to beautify the environment and keep the air clear; the irrigation structure 6 is arranged between the plow bottom layer 4 and the tillage layer 5, and is used to irrigate and fertilize the green plants.

[0026] Among them, the bottom end of the cobblestone pavement structure 2 is the roadbed 201, the roadbed 201 is composed of crushed stones and soil, and is compacted layer by layer by iron rollers to ensure that the roadbed is solid and the material cost is low. The upper surface of the roadbed 201 is paved with a garden road pavement 202, and the garden road pavement 202 is cast by pebbles and cement; the surface of the garden road pavement 202 is arc-shaped, and the top height of the garden road pavement 202 is greater than the height of the bottom end of the side of the garden road pavement 202, and the height difference is 3cm to 5cm; the pebbles cast by the garden road pavement 202 further beautify the garden pavement, and secondly, through the curved surface design, the accumulated water can flow along the pavement to the edge, preventing the park road from being puddled and muddy, making the garden road cleaner and tidier.

[0027] Furthermore, curbstones 203 are installed on the sides of the garden road pavement 202. The curbstones 203 are symmetrically distributed on both sides of the garden road pavement 202, and the bottom of the curbstones 203 is buried inside the road base 201; the depth of the curbstones 203 buried is not less than 10 cm, the surface of the curbstones 203 is an S-shaped structure, the surface of the curbstones 203 is smooth, and the tourists are prevented from bumping and scratching when walking, and the lowest point of the surface of the curbstones 203 is flush with the edge of the garden road pavement 202, so that the accumulated water on the road surface can be discharged in time;

[0028] The through pipe 603 at the bottom end of the irrigation structure 6 is buried in the plow bottom layer 4. The through pipe 603 is connected to the conduit 601 through a connecting pipe 605. The connecting pipe 605 is arranged in several groups, and a one-way valve 606 is arranged at the connection between the connecting pipe 605 and the conduit 601, so as to facilitate the timely delivery of the water source in the through pipe 603 to the conduit 601 for irrigation; the conduit 601 is buried in the tillage layer 5, and a plurality of through holes 604 are arranged on the surface of the conduit 601. The conduit 601 is filled with a permeable filler 602, which is composed of sand and gravel, and the maximum particle size of the gravel is less than 50 mm; the permeability of the permeable filler 602 is further improved, so that the irrigation water and the nutrient solution for fertilization can be contacted and transferred with the water-absorbing rope in time.

[0029] Water-absorbing ropes are evenly distributed in the permeable filler 602, and the other ends of the water-absorbing ropes pass through the through holes 604 and are pre-buried in the tillage layer 5. The water-absorbing ropes are made of hemp ropes, which are highly resistant to wear and corrosion and are more suitable for being buried underground for a long time to transport the irrigation water and nutrient solution in the permeable filler 602 to the roots of green plants for comprehensive irrigation and fertilization.

[0030] Working principle:

[0031] First, the unretained trees, buildings and underground structures on the construction road are cleared, and the foundation pit is excavated along the planned section of the garden road with a depth of 700mm to 900mm. Then, the roadbed 201 is filled with crushed stones. After a layer of crushed stones is filled, a layer of soil is spread. The soil is compacted using a tamping machine. This process is carried out in three steps, namely filling stones, spreading soil and compacting. The compaction process must be carried out in layers and evenly, gradually moving from the edge to the middle to prevent collapse caused by external squeezing of soil;

[0032] Secondly, bury the curbstone 203 on both sides of the roadbed 201, with the part of the curbstone 203 higher than the surface of the roadbed 201 less than 100mm, clean up the debris on the surface of the roadbed 201, apply a layer of plain cement slurry, mix it with 1:3 dry hard mortar, spread the mixed dry hard mortar on the ground, pat it with a gray board, the thickness of the mortar is about 25mm, and then put the pebbles on the mortar, the thickness of the mortar should be higher than 2 / 3 of the pebbles, pat it with a rubber hammer, and lay it from the middle to both sides. After laying, point the joints, and then wax the pebbles;

[0033] Furthermore, buried trenches of the irrigation structure 6 are dug along both sides of the road, with a depth of about 500 mm, and then the through pipe 603 is placed in the buried trench, with the side of the through pipe 603 connected to the connecting pipe 605 facing upward, and several groups of through pipes 603 are connected together with flanges, and rubber gaskets are provided at the connection locations to ensure their sealing, and then one side of the conduit 601 is blocked, and a water-absorbing rope is installed in the conduit 601, and the other end of the water-absorbing rope is pulled out from the through hole 604, and then the conduit 601 is filled with water-permeable filler 602, and then the other side of the conduit 601 is blocked, and the conduit 601 is suspended and installed on the upper end of the through pipe 603 by a crane, and during this process, the through hole 604 and the connecting pipe 605 are kept vertical, and then the two sides of the conduit 601 are opened, and several groups of conduits 601 are connected by flanges, and the laying of the conduits 601 and the through pipe 603 is completed;

[0034] Finally, fill the buried ditch with soil, first fill it with a layer of coconut coir, which has very good air permeability, loose soil, and a thickness of 30mm. Then fill it with a layer of garden soil. Garden soil has sufficient water retention and fertility, and greening planting can be carried out directly on the garden soil.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A garden road greening structure, characterized in that: include: A subsoil layer (1) and a cobblestone pavement structure (2), wherein the cobblestone pavement structure (2) is paved on the surface of the subsoil layer (1); A subsoil layer (3), the upper layer of the subsoil layer (3) being a plowing layer (4), and the upper surface layer of the plowing layer (4) being a tillage layer (5); An irrigation structure (6) is arranged between the plow bottom layer (4) and the tillage layer (5).

2. A garden road greening structure according to claim 1, characterized in that: The bottom end of the cobblestone pavement structure (2) is a road base (201).

3. A garden road greening structure according to claim 2, characterized in that: The upper surface of the road base layer (201) is paved with a garden road pavement (202), the surface of the garden road pavement (202) is arc-shaped, the top height of the garden road pavement (202) is greater than the height of the bottom end of the side of the garden road pavement (202), and the height difference is 3 cm to 5 cm.

4. A garden road greening structure according to claim 3, characterized in that: The side of the garden road pavement (202) is provided with curbstones (203), the curbstones (203) are symmetrically distributed on both sides of the garden road pavement (202), and the bottom ends of the curbstones (203) are buried inside the road base layer (201), the depth of the curbstones (203) buried is not less than 10 cm, the surface of the curbstones (203) is an S-shaped structure, and the lowest point of the surface of the curbstones (203) is flush with the edge of the garden road pavement (202).

5. The garden road greening structure according to claim 1 is characterized by: The through pipe (603) at the bottom end of the irrigation structure (6) is buried in the plow bottom layer (4), and the through pipe (603) is connected to the conduit (601) via a connecting pipe (605). The connecting pipe (605) is arranged in a plurality of groups, and a one-way valve (606) is arranged at the connection between the connecting pipe (605) and the conduit (601).

6. A garden road greening structure according to claim 5, characterized in that: The conduit (601) is buried in the tillage layer (5), and a plurality of through holes (604) are arranged on the surface of the conduit (601).

7. A garden road greening structure according to claim 6, characterized in that: The conduit (601) is filled with a water-permeable filler (602).

8. The garden road greening structure according to claim 7 is characterized by: Water-absorbing ropes are evenly distributed in the water-permeable filler (602), and the other ends of the water-absorbing ropes pass through the through holes (604) and are pre-buried in the tillage layer (5).

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