An automatic water collection and supply ecological retaining wall and its implementation method

An ecological retaining and earth retaining wall technology, applied in general water supply conservation, water supply devices, botanical equipment and methods, etc., can solve the problems of easy corrosion of steel bars, poor structural durability, artificial regular irrigation, etc., to achieve good durability, The effect of avoiding steel corrosion and reducing the cost of manual maintenance

Active Publication Date: 2018-02-13
湖北润智生态科技有限公司
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

The main problems are as follows: on the one hand, steel bars are prone to corrosion, resulting in poor structural durability; on the other hand, manual irrigation is required on a regular basis, resulting in high maintenance costs

Method used

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  • An automatic water collection and supply ecological retaining wall and its implementation method
  • An automatic water collection and supply ecological retaining wall and its implementation method
  • An automatic water collection and supply ecological retaining wall and its implementation method

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specific Embodiment

[0046] See image 3 , Retaining wall, the design height is 6m, the wall back is vertical, cast-in-situ concrete is used, and the height difference between the top of the wall and the slope interception ditch is 10m.

[0047] In the process of pouring the retaining wall, a connecting pipe with a diameter of 2cm and a planting trough with a diameter of 20cm are pre-embedded at a distance of 3m from the top of the wall. The planting trough is oblique cylindrical with a diameter of 20cm, one side is 60cm high, and the other side is high. 40cm, pre-embedded into the wall at an angle of 60° to the horizontal; laying a layer of permeable and impermeable filter made of high molecular polyethylene material at the water supply pipe of the planting trough to prevent the backflow of the planting soil from blocking the pipeline, and then lay it Planting substrate with a thickness of 35cm, and sowing seeds or planting plant seedlings; set planting troughs and water supply pipes at a horizontal ...

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Abstract

The invention discloses an automatic water collection and supply ecological retaining wall and its implementation method. It comprises a retaining wall, the back of which is the soil body behind the wall, and a water intercepting ditch is dug on the slope at the top of the soil body behind the wall. The cut-off channel communicates with the water storage tank through the water collection pipe; an ultra-low pressure one-way opening and closing valve is installed on the water collection pipe; the water storage tank is divided into an upper cavity and a lower cavity by a partition, A connecting pipe is arranged on the board to connect the upper cavity with the lower cavity, the lower cavity is connected with the external atmosphere through the atmosphere connecting pipe, and a plurality of planting grooves are arranged on the retaining wall, and the planting grooves are connected through the connecting pipe communicate with the lower cavity. Not only can it automatically store rainwater, but it can also automatically provide the necessary water for vegetation growth to realize the ecological landscape construction of the retaining wall.

Description

Technical field [0001] The invention belongs to the field of side slope protection engineering, and specifically relates to the three-dimensional landscape construction of cast-in-place or masonry retaining walls, and realizes wall landscape construction and extensive management by setting an automatic water collection and water supply system. Background technique [0002] Retaining wall is one of the most common forms in engineering slope protection. In hydropower, transportation, municipal, and mining projects, due to the impact of construction excavation and backfilling, a large number of steep slopes need to be protected in the form of retaining walls. Retaining walls are often made of cast-in-place concrete or mortar-masonry rubble, and the wall landscape is often constructed in the form of "external hanging" fixed planting troughs such as drilling holes or pre-embedded steel bars. The main problems are: on the one hand, steel bars are prone to corrosion, which leads to poo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D29/02A01G9/02A01G25/06E03B3/02
CPCY02A20/108
Inventor 刘大翔许文年李博丁瑜
Owner 湖北润智生态科技有限公司
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