Micro-irrigation assembly type garden road

Abstract

The utility model provides a micro-irrigation assembly type garden road which comprises a concrete box body and a reinforced concrete slab, the reinforced concrete slab is arranged on the concrete box body in a covering mode, a plurality of grooves are formed in the top end of the concrete box body, tenons matched with the grooves are arranged on one side of the reinforced concrete slab to be clamped, and the tenons are arranged on the other side of the reinforced concrete slab. Two opposite retaining walls arranged at intervals are arranged in the middle of the interior of the concrete box body to form a drainage ditch, and the retaining walls are lower than a cavity of the concrete box body. According to the scheme, rainwater is collected and guided into the reinforced concrete box type water storage tank on the lower portion, the drainage channel is arranged in the middle of the structure, and when the stored rainwater exceeds the preset capacity, the rainwater can overflow the retaining wall of the drainage channel and flow out of the drainage channel; rainwater stored in the reinforced concrete box type water storage tank slowly permeates into soil on the two sides of the road through micro-permeation rubber on the two sides of the lower structure, and plants on the two sides of the road are irrigated.

Description

Technical Field

[0001] The utility model belongs to the technical field of urban greening, and particularly relates to an assembled garden road with micro-irrigation. Background Art

[0002] With the acceleration of the urbanization process, various types of garden green belts and landscape roads have been built in cities more and more. These garden green belts and landscape roads can not only beautify the urban environment, improve the quality of life of citizens, but also regulate the urban climate, purify the air, reduce noise, etc. However, in the construction and management process of garden green belts and landscape roads, there are also some problems, mainly in the following aspects:

[0003] (1) The construction cost of garden green belts and landscape roads is relatively high, the construction period is long, and a large amount of earthwork, cement, asphalt and other materials are required, which is not conducive to resource conservation and environmental protection;

[0004] (2) The maintenance cost of the garden green belts and landscape roads on both sides of the road is relatively high, and regular manual irrigation is required, etc., which increases the difficulty and cost of management;

[0005] (3) The water permeability of garden green belts and landscape roads is relatively poor, rainwater converges, which is likely to cause urban waterlogging and affect urban drainage and water resource circulation;

[0006] (4) The irrigation water source of garden green belts and landscape roads is insufficient, and tap water or other groundwater is often used, resulting in waste and pollution of water resources.

[0007] Therefore, how to design a garden road structure that can not only beautify the urban environment, but also save resources, reduce costs, improve water permeability, and utilize rainwater is a technical problem that needs to be solved urgently at present. Content of the Utility Model

[0008] In order to solve the above problems existing in the prior art, the purpose of the utility model is to provide an assembled garden road with micro-irrigation.

[0009] To achieve the above purpose, the utility model adopts the following technical solutions:

[0010] An assembled garden road with micro-irrigation includes: a concrete box body and a reinforced concrete slab. The reinforced concrete slab covers the concrete box body. Multiple grooves are provided at the top of the concrete box body. A tenon matching the groove is provided on one side of the reinforced concrete slab for clamping. Two retaining walls are provided at the middle position inside the concrete box body, opposite and spaced apart from each other. Both ends of each retaining wall are fixedly connected to both sides of the concrete box body. A drainage channel is formed by the two retaining walls and both sides of the concrete box body. The height of the retaining wall is lower than the height of the cavity of the concrete box body.

[0011] In one embodiment, micro-infiltration devices are provided on both sides of the concrete box body to discharge the rainwater stored in the box body into the soil on both sides.

[0012] In one embodiment, the micro-infiltration device includes a plurality of holes provided on the side of the concrete box body, an anti-filter gravel cage, and a micro-infiltration rubber. Two slots are provided in the holes, and the anti-filter gravel cage and the micro-infiltration rubber are respectively inserted into the slots and the reinforced concrete box structure to form an integral body. Among them, the inner side of the hole is the micro-infiltration rubber, and the outer side of the hole is the anti-filter gravel cage.

[0013] In one embodiment, the reinforced concrete slab is permeable concrete, and the reinforced concrete slab is provided with a rainwater inlet, and a metal grille is covered at the rainwater inlet.

[0014] In one embodiment, the concrete box body is rectangular.

[0015] In one embodiment, the shape of the top end of the reinforced concrete slab is adapted to that of the concrete box body.

[0016] Due to the above technical solution, the utility model has the following beneficial effects: rainwater is collected and introduced into the lower reinforced concrete box-type water storage tank. There is a drainage channel in the middle of the structure. When the stored rainwater exceeds the preset capacity, the rainwater will overflow from the drainage channel over the retaining wall of the drainage channel. Square holes are left on both sides of each assembled box structure. The inner side of the hole is micro-infiltration rubber, and the outer side is an anti-filter gravel cage (to prevent soil from entering and blocking the micro-infiltration rubber, and at the same time allowing rainwater to infiltrate into the soil). After the weather is clear, the rainwater stored in the reinforced concrete box-type water storage tank slowly infiltrates into the soil on both sides of the road through the micro-infiltration rubber on both sides of the lower structure, for irrigating the plants on both sides of the road. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of the assembled garden road of the utility model.

[0018] Figure 2 is Figure 1 a plan view of.

[0019] Figure 3 It is another schematic structural diagram of the assembled garden road of the utility model.

[0020] Explanation of the reference numerals in the drawings:

[0021] 10 - Reinforced concrete slab; 11 - Tenon; 12 - Rainwater inlet; 20 - Concrete box body; 21 - Groove; 22 - Drainage channel; 221 - Retaining wall; 23 - Hole; 24 - Anti-filter gravel cage; 25 - Micro-infiltration rubber. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0023] Please refer to Figures 1 - 3 , an assembled garden path for micro-irrigation, comprising: a concrete box body 20 and a reinforced concrete slab 10. The reinforced concrete slab covers the concrete box body. A plurality of grooves 21 are provided at the top end of the concrete box body. A tenon 11 matching the groove is provided on one side of the reinforced concrete slab for clamping. Two retaining walls 221 which are opposite and spaced apart are provided at the middle position inside the concrete box body. Both ends of each retaining wall are fixedly connected to both sides of the concrete box body. A drainage ditch 22 is formed by the two retaining walls and both sides of the concrete box body. The height of the retaining wall is slightly lower than the height of the cavity of the concrete box body. It should be noted that the concave grooves at the top end of the concrete box body are formed by pouring cross beams and vertical beams, or can be formed in other forms. The number of the grooves is greater than the number of the tenons.

[0024] During use, rainwater is collected and introduced into the lower reinforced concrete box-type water storage tank. Three square holes are left on each side of each assembled box-type structure. The inner side of the hole is a micro-permeable rubber, and the outer side is an anti-filter gravel cage (to prevent soil from entering and blocking the micro-permeable rubber, and at the same time allow rainwater to seep into the soil). A drainage ditch is in the middle of the structure. When the stored rainwater exceeds the preset capacity, the rainwater will overflow from the drainage ditch over the retaining wall of the drainage ditch. After the weather is clear, the rainwater stored in the reinforced concrete box-type water storage tank slowly seeps into the soil on both sides of the road through the micro-permeable rubber on both sides of the lower structure to irrigate the plants on both sides of the road.

[0025] Micro-permeable devices are provided on both sides of the concrete box body to discharge the rainwater stored in the box body into the soil on both sides. As Figure 3 shown, the micro-permeable device is of a two-layer structure. The micro-permeable device includes a plurality of holes provided on the side of the concrete box body, an anti-filter gravel cage and a micro-permeable rubber. The hole 23 is communicated with the cavity of the box body. Two slots are provided in the hole. The two slots are opposite and spaced apart. The anti-filter gravel cage and the micro-permeable rubber are respectively inserted into the slots and integrated with the reinforced concrete box-type structure. The anti-filter gravel cage and the micro-permeable rubber are inserted into the slots and integrated with the reinforced concrete box-type structure. Among them, the inner side of the hole is the micro-permeable rubber 25, and the outer side of the hole is the anti-filter gravel cage 24. It should be noted that the inner side here is close to the inside of the box body, and the outer side is far from the inside of the box body.

[0026] The reinforced concrete slab is permeable concrete. The reinforced concrete slab is provided with a rainwater inlet 12, and a metal grille is covered on the rainwater inlet to prevent debris from blocking the inlet.

[0027] In one embodiment, the concrete box body is rectangular. The reinforced concrete slab is adapted to the shape of the top end of the concrete box body.

[0028] The specific embodiments of the present invention have been described above, but the present invention is not limited thereto. As long as it does not depart from the gist of the present invention, the present invention can have various variations.

Claims

1. An assembled garden path for micro-irrigation, characterized in that, Comprising: A concrete box body and a reinforced concrete slab. The reinforced concrete slab covers the concrete box body. A plurality of grooves are provided at the top end of the concrete box body. A tenon matching the grooves is provided on one side of the reinforced concrete slab for clamping. At the middle position inside the concrete box body, two retaining walls are arranged opposite to each other and at intervals. Both ends of each retaining wall are fixedly connected to both sides of the concrete box body. A drainage ditch is formed by the two retaining walls and both sides of the concrete box body. The height of the retaining wall is lower than the height of the cavity of the concrete box body.

2. The prefabricated garden path for micro-irrigation according to claim 1, characterized in that, Micro-infiltration devices are provided on both sides of the concrete box body to discharge the rainwater stored in the box body into the soil on both sides.

3. The prefabricated garden path for micro-irrigation according to claim 2, characterized in that, The micro-infiltration device includes a plurality of holes provided on the side of the concrete box body, an anti-filter gravel cage, and micro-infiltration rubber. Two slots are provided in the holes. The anti-filter gravel cage and the micro-infiltration rubber are respectively inserted into the slots and the reinforced concrete box structure to form an integral body. Among them, the inner side of the hole is micro-infiltration rubber, and the outer side of the hole is the anti-filter gravel cage.

4. The prefabricated garden path for micro-irrigation according to claim 1, characterized in that, The reinforced concrete slab is permeable concrete. The reinforced concrete slab is provided with a rainwater inlet, and a metal grille is covered at the rainwater inlet.

5. The prefabricated garden path for micro-irrigation according to claim 1, characterized in that, The concrete box body is rectangular.

6. The prefabricated garden path for micro-irrigation according to claim 1, wherein, The shape of the reinforced concrete slab is adapted to the top end of the concrete box body.

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