CN219330273U - Novel system for automatically repairing arid and semiarid region highway rock slope with water - Google Patents

Abstract

The utility model relates to a new system for self-replenishment ecological restoration of road rock slopes in arid and semi-arid areas, including a new self-replenishment ecological restoration system and a slope body. The new self-replenishment ecological restoration system includes an auxiliary water storage tank and a main water storage Pool, transfer storage tank, pipeline connection system and sensor control system; compared with the existing technology, this system can realize the automation of water replenishment for rocky slopes in arid and semi-arid areas. By setting drip irrigation pipelines, multiple on-demand drip irrigation , can better save water resources and ensure the irrigation effect; and the drip irrigation flow rate and drip irrigation start time can be adjusted according to the demand, which can better adapt to the environment and adapt to local conditions. When the pool is used together, it can collect rainwater, road water and other atmospheric precipitation flowing down from the slope planting layer, provide water source for the slope planting layer, avoid artificial water supply, and further save maintenance costs.

Description

A new self-replenishing ecological restoration system for rocky slopes of roads in arid and semi-arid areas

technical field

The utility model relates to the technical field of slope greening, in particular to a new self-replenishing water ecological restoration system for road rock slopes in arid and semi-arid areas.

Background technique

In recent years, the precipitation in arid and semi-arid areas is low and the seasonal distribution is uneven, which faces the contradiction between irrigation demand and irrigation cost. At present, there are mainly the following methods for replenishing rocky slopes in arid and semi-arid areas. Method 1: water truck mobile irrigation; Method 2: mechanical sprinkler irrigation; Method 3: mechanical micro-irrigation irrigation. Efficiency is limited, especially on sunny slopes that are often in a state of water shortage, which can easily lead to stunted growth of woody plants or competition from herbaceous plants. If you want to ensure timely and effective watering, the maintenance intensity is high. For method 2, use Mechanical sprinkler irrigation requires high water supply pressure, large water evaporation and loss, and relatively high construction costs; for method 3, there are high requirements for water sources and water levels near the project, and high construction and maintenance costs.

For this reason, it is necessary to design a road rock system in arid and semi-arid areas in order to complete the water replenishment of rocky slopes in arid and semi-arid areas with less labor and time costs, and finally realize the ecological restoration and maintenance of rocky slopes. A new system for self-replenishing ecological restoration of quality slopes.

Utility model content

For this reason, the utility model provides a new system for self-replenishment and ecological restoration of road rock slopes in arid and semi-arid areas to solve the problems raised in the above-mentioned background.

The utility model provides a new system for self-replenishment ecological restoration of road rock slopes in arid and semi-arid areas, including: a new self-replenishment ecological restoration system and a slope body, and the new self-replenishment ecological restoration system includes an auxiliary reservoir, a main reservoir Pools, transfer tanks, piping connection systems and sensor control systems; of which:

The auxiliary reservoir is located on the top of the slope;

The main reservoir is located at the bottom of the slope;

The pipeline connection system is used to connect the auxiliary storage tank, the transfer storage tank and the main storage tank. The pipeline connection system includes: a suction pipeline, a drip irrigation pipeline and a plurality of water pumps, and a plurality of the water pumps are connected to the The pumping pipes are connected, and a water flow regulating valve is arranged on the pumping pipes;

The sensor control system includes an infrared sensor arranged on one side of the auxiliary reservoir and several humidity sensors arranged at designated positions on the slope.

Further, the bottoms and inner walls of the auxiliary storage tank, the main storage tank and the transfer storage tank are all coated with a waterproof layer.

Further, the drip irrigation pipe is a pressure-compensated patch drip irrigation pipe.

Further, the tops of the auxiliary storage tank, the main storage tank and the transfer storage tank are all equipped with filter screens.

Further, the slope surface of the slope is also covered with a vegetation layer, and the vegetation layer is composed of an ecological base material and a combination of plants planted on the ecological base material.

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

1. This system can realize the automation of water replenishment for rocky slopes in arid and semi-arid areas.

2. By setting drip irrigation pipelines and using multiple on-demand drip irrigation, the system can better save water resources and ensure irrigation effects; and the drip irrigation flow rate and drip irrigation start time can be adjusted according to needs, which can better adapt to the environment and adapt to local conditions.

3. The system can collect the rainwater, road water and other atmospheric precipitation flowing down from the slope planting layer by setting the auxiliary reservoir, the main reservoir and the transfer reservoir together, so as to provide the slope planting layer with Water source, avoiding artificial water supply, further saving maintenance costs.

Description of drawings

Fig. 1 is a left side view of a new system for self-replenishment ecological restoration of road rock slopes in arid and semi-arid areas described in the utility model;

Fig. 2 is a schematic structural diagram of a new self-replenishing ecological restoration system for road rock slopes in arid and semi-arid areas according to the utility model.

Detailed ways

In order to make the purpose and advantages of the utility model clearer, the utility model will be further described below in conjunction with the embodiments; it should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principle of the utility model, and are not intended to limit the protection scope of the utility model.

It should be noted that, in the description of the present utility model, terms such as "upper", "lower", "left", "right", "inner", "outer" and other indicated directions or positional relationships are based on the accompanying drawings The directions or positional relationships shown are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In addition, it should be noted that, in the description of the present utility model, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, or It can be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Please refer to Fig. 1 to Fig. 2, the utility model relates to a new self-replenishing ecological restoration system for road rock slopes in arid and semi-arid areas, including: auxiliary reservoir 1, main reservoir 2, transfer storage Pool 3, slope body 4, water pipe 5, drip irrigation pipe 6, water pump 7, infrared sensor 8, humidity sensor 9, waterproof layer 10, filter screen 11, vegetation layer 12; wherein, the new self-replenishing water ecological restoration system includes Auxiliary reservoir 1, main reservoir 2, transfer reservoir 3, pipeline connection system and sensor control system; the auxiliary reservoir 1 is located at the top of the slope body 4; the main reservoir 2 Located at the bottom of the slope body 4; the pipeline connection system is used to connect the auxiliary reservoir 1, the transfer reservoir 3 and the main reservoir 2. The pipeline connection system includes: a pumping pipeline 5, a drip irrigation pipeline 6 and multiple A water pump 7, a plurality of said water pumps 7 are all connected to the said water pipeline 5, and said water pipeline 5 is provided with a water flow regulating valve; The infrared sensor 8 on the side and some humidity sensors 9 arranged at the specified position of the slope body 4; the bottom and inner wall of the auxiliary reservoir 1, the main reservoir 2 and the transfer reservoir 3 are all Coated with a waterproof layer 10; the drip irrigation pipeline 6 is a pressure-compensated patch drip irrigation tube; the tops of the auxiliary reservoir 1, the main reservoir 2 and the transfer reservoir 3 are all installed There is a filter screen 11; the slope surface of the slope 4 is also covered with a vegetation layer 12, and the vegetation layer 12 is composed of an ecological base material and a combination of plants planted on the ecological base material.

The specific workflow is as follows:

This system is in rainy season, by collecting atmospheric precipitation, it is stored in lower main reservoir 2, is done water source reserve for dry season, waits until dry season, and humidity sensor 9 detects slope body 4 internal humidity reaches a certain threshold value (according to laid cover green vegetation), the infrared sensor 8 controls the water pump to draw water from the main reservoir 2, and sends the water into the upper auxiliary reservoir 1 through the pumping pipeline 5. When the upper auxiliary reservoir 1 is full , the infrared sensor 8 promptly controls the pump 7 to stop working; meanwhile, the upper auxiliary reservoir 1 is at the top of the slope body 4, and the rocky side slope (slope body 4) is relatively steep at the same time, and under the gravitational potential energy, the water flow will pass through the drip irrigation pipeline 6, (see Fig. 2), drip irrigation is carried out to the vegetation layer 12 along the longitudinal arrangement direction.

Specifically, when the slope body 4 is high or the lift of the water pump 7 is insufficient to reach the upper auxiliary reservoir 1, it is necessary to set up a transfer reservoir 3 in the middle of the slope body 4, and use a multi-stage pumping method for pumping operations .

So far, the technical solution of the utility model has been described in conjunction with the preferred implementations shown in the accompanying drawings, however, those skilled in the art can easily understand that the protection scope of the utility model is obviously not limited to these specific implementations. On the premise of not departing from the principle of the utility model, those skilled in the art can make equivalent changes or substitutions to relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of the utility model.

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model; for those skilled in the art, the utility model may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (5)

1. The self-water-replenishing ecological restoration system for the highway rock slope in arid and semiarid regions comprises a self-water-replenishing ecological restoration system and a slope body, and is characterized by comprising an auxiliary reservoir, a main reservoir, a switching reservoir, a pipeline connection system and a sensor control system; wherein:

the auxiliary reservoir is arranged at the top of the slope body;

the main reservoir is arranged at the bottom of the slope body;

the pipe connection system is used for connecting auxiliary reservoir, switching cistern and main cistern, and the pipe connection system includes: the drip irrigation system comprises a water suction pipeline, a drip irrigation pipeline and a plurality of water suction pumps, wherein the water suction pumps are connected with the water suction pipeline, and a water flow regulating valve is arranged on the water suction pipeline;

the sensor control system comprises an infrared sensor arranged on one side of the auxiliary reservoir and a plurality of humidity sensors arranged at the appointed position of the slope body.

2. The arid and semiarid region highway rock slope self-replenishing water ecological restoration system according to claim 1, wherein the bottom and the inner walls of the auxiliary reservoir, the main reservoir and the switching reservoir are coated with waterproof layers.

3. The arid and semiarid region highway rock slope self-replenishing water ecological restoration system as recited in claim 1, wherein the drip irrigation pipe is a pressure compensation type patch drip irrigation pipe.

4. The arid and semiarid region highway rock slope self-replenishing water ecological restoration system according to claim 1, wherein the filter screens are arranged at the tops of the auxiliary reservoir, the main reservoir and the switching reservoir.

5. The arid and semiarid region highway rock slope self-replenishing water ecological restoration system according to claim 1, wherein a vegetation layer is also covered on the slope surface of the slope, and the vegetation layer is composed of an ecological base material and a plant combination planted on the ecological base material.

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