Wind-resistant vegetation protection device for reducing evaporation of river water in desert region

Abstract

The utility model relates to the technical field of desert river treatment, in particular to a wind-resistant vegetation protection device for reducing evaporation of river water in a desert region, which comprises a river surface region and a river bank region, wind-resistant vegetation is planted in the river bank region, a plurality of foam plates are laid on the water surface of the river surface region, through hole groups are arranged on the surfaces of the foam plates, and a high bracket is fixedly arranged in the river bank region. A water tower tank and a water pump are arranged at the top of the high supporting frame, the bottom end of the water tower tank communicates with a water conveying pipe, and the horizontal pipe communicates with a plurality of drip irrigation pipe bodies. According to the device, foam plates are laid on the surface of the river surface area, the problem of water evaporation caused by direct solar radiation on the water surface is avoided, water resources in the river surface area are conveyed to the water tower tank, water is accurately conveyed to the drip irrigation pipe body through gravity, and the water resources can be greatly saved through accurate drip irrigation; the drip irrigation pipe bodies are designed to be S-shaped, according to the communicating vessel principle, the drip irrigation pipe heads can drip water gradually for irrigation only when each drip irrigation pipe body is filled with water at the same height, and the uniformity of the water dripping amount of each drip irrigation pipe head is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of desert river management technology, specifically to a wind-blocking vegetation protection device for reducing the evaporation of river water in desert areas. Background Technology

[0002] Evaporation is intense in desert areas, resulting in significant water loss. Reducing evaporation can significantly improve water resource utilization efficiency and extend the supply cycle of limited water resources. Ecological restoration in desert areas often requires artificial water replenishment; reducing evaporation can decrease the frequency and amount of replenishment, lowering the cost of ecological restoration. Stable water bodies contribute to vegetation restoration and soil stabilization; reducing evaporation can enhance sand control and desertification reversal. Reducing river evaporation in desert areas is a critical issue. Windbreak vegetation in deserts acts as a "guardian" against wind and sand. Due to the preciousness of water resources in deserts, windbreak vegetation requires precise irrigation to ensure its water supply while minimizing water waste. Therefore, we propose a windbreak vegetation protection device to reduce river evaporation in desert areas. Utility Model Content

[0003] In view of the above-mentioned technical problems in related technologies, this utility model provides a wind-blocking vegetation protection device to reduce the evaporation of river water in desert areas, which can solve the above problems.

[0004] To achieve the above-mentioned technical objectives, the technical solution of this utility model is implemented as follows:

[0005] A windbreak vegetation protection device to reduce evaporation of river water in desert areas includes a river surface area and a riverbank area. The riverbank area is planted with windbreak vegetation, and the river surface area is covered with several foam boards with through holes on the surface of the foam boards. A high support frame is fixedly installed in the riverbank area. A water tower tank and a water pump are installed on the top of the high support frame. A water supply pipe is connected to the bottom of the water tower tank. A horizontal pipe is connected to the output end of the water supply pipe. Several drip irrigation pipes are connected to the horizontal pipe.

[0006] Furthermore, the drip irrigation pipe is an S-shaped pipe with a drip irrigation head located at the bottom of the top of the pipe.

[0007] Furthermore, a float-type level gauge is fixedly installed inside the water tower tank.

[0008] Furthermore, the water supply pipes are connected in series and equipped with flow valves.

[0009] Furthermore, the water pump has an inlet pipe connected to its input end and a drain pipe connected to its output end. The drain pipe extends into the water tower tank, and the inlet pipe passes through the perforated group of the foam board and extends to 2m below the water surface in the river area.

[0010] Furthermore, pillars are fixedly installed on both sides of the riverbank area, and ropes are fixedly connected between two horizontally aligned pillars. The ropes pass through several horizontally laid foam boards in sequence.

[0011] The beneficial effects of this utility model are as follows: The device of this application lays foam board on the surface of the river area to avoid the problem of water evaporation caused by direct sunlight on the water surface. It opens through holes for daily air exchange of aquatic organisms. By setting up water pumps and water tower tanks, the water resources of the river area are transported to the water tower tanks. Gravity is used to accurately transport water to the drip irrigation pipes. Precise drip irrigation can save water resources and concentrate water to the vicinity of the roots of windproof vegetation.

[0012] By designing the drip irrigation pipe body in an S-shape, based on the principle of communicating vessels, the drip irrigation head will gradually drip water only when each drip irrigation pipe body is filled with water to the same height, thus ensuring the uniformity of the water dripping volume of each drip irrigation head. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] The present invention will now be described in further detail with reference to the accompanying drawings.

[0015] Figure 1 This is a schematic diagram of the installation of a wind-blocking vegetation protection device to reduce evaporation of river water in desert areas.

[0016] Figure 2 This is a schematic diagram of a windbreak vegetation protection device to reduce evaporation of river water in desert areas.

[0017] Figure 3 This is a cross-sectional view of the water tower tank.

[0018] In the picture:

[0019] 1. River surface area; 2. Foam board; 201. Through hole group; 3. Column; 4. Rope; 5. Water tower tank; 6. Water pump; 7. Windbreak vegetation; 8. Horizontal pipe; 9. Drip irrigation pipe body; 901. Drip irrigation pipe head; 10. Water delivery pipe; 11. Flow valve; 12. Drainage pipe; 13. Inlet pipe; 14. Float-type level gauge. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0021] like Figure 1-3 As shown, this utility model discloses a windbreak vegetation protection device for reducing evaporation of river water in desert areas, including a river surface area 1 and a riverbank area. The riverbank area is planted with windbreak vegetation 7. Several foam boards 2 are laid on the water surface of the river surface area 1. The surface of the foam boards 2 has through holes 201. A high support frame is fixedly installed in the riverbank area. A water tower tank 5 and a water pump 6 are installed on the top of the high support frame. A water supply pipe 10 is connected to the bottom of the water tower tank 5. A horizontal pipe 8 is connected to the output end of the water supply pipe 10. Several drip irrigation pipes 9 are connected to the horizontal pipe 8.

[0022] Example 1: A through hole is provided in the middle of the foam board 2. The rope 4 passes through the horizontally aligned foam board 2 in sequence. The two ends of the rope 4 are tied to the column 3 to limit the position of the foam board 2.

[0023] The float-type level gauge 14 is installed inside the water tower tank 5 to monitor the water level of the water tower tank 5. The float-type level gauge 14 is connected to the central control room of the shore management area through a data cable to transmit the water level of the water tower tank 5 in real time. When the water level is too low to supply drip irrigation, the water pump 6 is started to pump the water in the river surface area 1 into the water tower tank 5. The power of the water pump 6 can be directly provided by the power line, or it can be powered by photovoltaic modules installed on the high support frame.

[0024] Multiple drip irrigation pipes 9 are installed on the horizontal pipe 8. The drip irrigation pipes 9 are distributed according to the location of the windbreak vegetation 7. Four to five drip irrigation pipes 9 are set near the roots of each windbreak vegetation 7. The drip irrigation pipes 9 are S-shaped. According to the principle of communicating vessels, the water in the water tower tank 5 is transported to the horizontal pipe 8 through the water supply pipe 10. The water will gradually fill each drip irrigation pipe 9. Water will only drip gradually when the liquid level of each drip irrigation pipe 9 reaches the drip irrigation head 901, so as to ensure that the drip volume of each drip irrigation head 901 is similar and the water resources are rationally allocated.

[0025] In the preferred technical solution, the drip irrigation pipe body 9 is an S-shaped pipe body, and a drip irrigation head 901 is set at the bottom of the drip irrigation pipe body 9 facing downward. The drip irrigation pipe body 9 is S-shaped. According to the principle of communicating vessels, the water in the water tower tank 5 is transported to the horizontal pipe 8 through the water supply pipe 10. The water will gradually fill each drip irrigation pipe body 9. Only when the liquid level of each drip irrigation pipe body 9 reaches the drip irrigation head 901 at the same time will water be dripped gradually to ensure that the dripping amount of each drip irrigation head 901 is similar.

[0026] In the preferred technical solution, a float-type level gauge 14 is fixedly installed inside the water tower tank 5. The float-type level gauge 14 is used to monitor the water level of the water tower tank 5. The float-type level gauge 14 is connected to the central control room of the shore management area through a data cable to transmit the water level of the water tower tank 5 in real time.

[0027] In the preferred technical solution, a flow valve 11 is connected in series in the water supply pipe 10 to control the flow velocity at the opening of the water supply pipe 10 and to adjust the drip irrigation rate.

[0028] In the preferred technical solution, the input end of the water pump 6 is connected to the water inlet pipe 13, and the output end of the water pump 6 is connected to the drain pipe 12. The output end of the drain pipe 12 extends into the water tower tank 5. The water inlet pipe 13 passes through the through hole group 201 of the foam board 2 and the inlet end of the water inlet pipe 13 extends to 2m below the water surface of the river area 1. The water pump 6, together with the water inlet pipe 13 and the drain pipe 12, facilitates the transportation of water resources from the river area 1 into the water tower tank 5.

[0029] In the preferred technical solution, columns 3 are fixedly installed on both sides of the riverbank area 1. A rope 4 is fixedly connected between two horizontally aligned columns 3. The rope 4 passes through several horizontally laid foam boards 2 in sequence. The columns 3 and the ropes are used to limit the position of the foam boards 2 and prevent the foam boards 2 from flowing along the river.

[0030] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A windbreak vegetation protection device for reducing river water evaporation in desert areas, comprising a river surface area (1) and a riverbank area, wherein the riverbank area is planted with windbreak vegetation (7), characterized in that: The river surface area (1) is covered with several foam boards (2), and the surface of the foam boards (2) is provided with through holes (201). The riverbank area is fixedly provided with a high support frame, and a water tower tank (5) and a water pump (6) are provided on the top of the high support frame. The bottom end of the water tower tank (5) is connected to a water supply pipe (10), and the output end of the water supply pipe (10) is connected to a horizontal pipe (8). The horizontal pipe (8) is connected to several drip irrigation pipes (9).

2. The windbreak vegetation protection device for reducing river water evaporation in desert areas according to claim 1, characterized in that, The drip irrigation pipe body (9) is an S-shaped pipe body, and a drip irrigation pipe head (901) is provided at the bottom of the drip irrigation pipe body (9) facing downward.

3. The windbreak vegetation protection device for reducing river water evaporation in desert areas according to claim 1, characterized in that, The water tower tank (5) is equipped with a float-type level gauge (14).

4. The windbreak vegetation protection device for reducing river water evaporation in desert areas according to claim 1, characterized in that, The water supply pipe (10) is connected in series with a flow valve (11).

5. The windbreak vegetation protection device for reducing river water evaporation in desert areas according to claim 1, characterized in that, The water pump (6) has an inlet pipe (13) connected to its input end and a drain pipe (12) connected to its output end. The output end of the drain pipe (12) extends into the water tower tank (5). The inlet pipe (13) passes through the through hole group (201) of the foam board (2) and the inlet end of the inlet pipe (13) extends to 2m below the water surface of the river surface area (1).

6. The windbreak vegetation protection device for reducing river water evaporation in desert areas according to claim 1, characterized in that, On both sides of the river surface area (1), there are fixed columns (3), and two horizontally aligned columns (3) are fixedly connected by ropes (4), which pass through several horizontally laid foam boards (2) in sequence.

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