Integrated structure for ecological greening of high and steep slope

Abstract

The utility model discloses an ecological greening integrated structure for a high and steep slope, which belongs to the technical field of ecological restoration and comprises a water inlet pipe, a seed conveying device and a plurality of conveying pipes, the seed conveying device and the conveying pipes are connected onto the water inlet pipe, and the conveying pipes are perpendicular to the water inlet pipe. A plurality of conveying branch pipes are arranged on the conveying pipes, the ends, away from the conveying pipes, of the conveying branch pipes are connected with spray heads, and planting pots are arranged below the spray heads. The high and steep slope ecological greening integrated structure is large in greening area, good in effect and particularly suitable for being applied to greening of large open-air steep slopes, and the purposes of slope ecological environment reconstruction and green ecology construction are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of ecological restoration, in particular to an integrated structure for ecological greening of high and steep slopes. Background Art

[0002] Open-pit mining has left behind a large number of steep and exposed slopes, which poses a major challenge to ecological greening. The exposed steep slopes have the following characteristics: lack of water and organic matter, and are prone to soil erosion under heavy rainfall conditions, making it difficult for the natural ecology to recover; they are difficult to manage and require a lot of manpower, material resources and technology; the exposed parts will have an adverse impact on the overall ecological environment around them, and the original vegetation will be destroyed, making the slopes very fragile and prone to geological disasters such as mudslides and collapses.

[0003] At present, the economically reasonable and effective greening technology for high and steep open-pit slopes has always been a severe problem faced by mines. Steep slope greening faces two major problems. One is that the slope is steep and it is difficult for the soil to adhere to a certain thickness on the slope; the other is that the slope surface is smooth and hard, and the soil is easily eroded by rain. Usually, the slope is greened by hook beams, and long anchors are constructed on the slope to fix it. Soil covering vegetation is used between the hooks, but the cost is too high, especially for large-area exposed open-pit slopes. The cost of greening is inestimable. Therefore, steep slope greening technology is currently a major problem for open-pit slopes to become green and environmentally friendly mountains.

[0004] Some steep slopes are greened by hanging nets and spraying grass seeds, but the effect is not ideal. First, the grass seeds are not easy to grow, and second, even if the grass survives, the spray layer will soon fall off the slope due to the action of the grass roots. There is always an irreconcilable contradiction in spraying grass: on the one hand, the growth of grass requires sufficient water, which requires a certain amount of water at the bottom of the spray layer; on the other hand, the water in the steep slope is not conducive to the stability of the slope, and the slope needs to be drained in time. Therefore, the effect of using spraying vegetation to green the open-air slope is neither ideal nor suitable for promotion. Utility Model Content

[0005] The utility model aims to provide an integrated structure for ecological greening of high and steep slopes to solve the problems existing in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides an integrated structure for ecological greening of steep slopes, including a water inlet pipe, a seed conveying device connected to the water inlet pipe and a plurality of conveying pipes, and the plurality of conveying pipes are vertically arranged to the water inlet pipe, and the plurality of conveying pipes are each provided with a plurality of conveying branch pipes, and one end of the conveying branch pipe away from the conveying pipe is connected to a nozzle, and a planting pot is arranged below the nozzle.

[0007] Preferably, the seed conveying device includes a seed box, a driving motor is arranged on the top of the seed box, an output shaft of the driving motor passes through the top of the seed box and is connected to a rotating shaft, a stirring blade is arranged on the rotating shaft, and an inlet is arranged on one side of the top of the seed box.

[0008] Preferably, a three-way valve is provided on the water inlet pipe, an output end of the three-way valve is connected to a connecting pipe 1, and a free end of the connecting pipe 1 is connected to the seed box.

[0009] Preferably, the bottom of the seed box is connected to the water inlet pipe through a second connecting pipe, and the connection point is located on the water inlet pipe between the three-way valve and the delivery pipe.

[0010] Preferably, a blocking disk is arranged inside the second connecting pipe, a plurality of through holes are opened on the blocking disk, and a blocking mechanism is arranged on the blocking disk.

[0011] Preferably, the blocking mechanism comprises a blocking ring arranged on the through hole and adapted to the through hole, the blocking ring is connected to a transverse plate via a connecting rod, a supporting rod is arranged above the transverse plate, and the supporting rod is connected to a driving mechanism.

[0012] Preferably, the driving mechanism includes a screw rod vertically rotatably connected to the support rod, the free end of the screw rod passes through the side wall of the second connecting tube to the outside, a sleeve is sleeved on the external screw rod, and a rotating handle is provided on the sleeve.

[0013] Therefore, the utility model adopts the above-mentioned integrated structure of ecological greening of steep slopes. By planting climbing plants in planting pots as the basis, the soil and seeds can be prevented from being washed away by rainwater, a certain blocking force can be provided for the seeds, and their survival rate can be improved, providing a basis for the subsequent planting of non-climbing plants. The setting of the barrier mechanism can also control the seed delivery amount, and then control the planting density. The greening coverage area is large, the greening effect is good, and it is ecological and beautiful.

[0014] The technical solution of the utility model is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of an integrated structure embodiment of ecological greening of steep slopes according to the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the seed conveying device in the utility model;

[0017] Figure 3 This is a schematic diagram of the barrier disk in the utility model;

[0018] Figure 4It is a schematic diagram of the barrier mechanism in the utility model;

[0019] Figure 5 This is a schematic diagram of the delivery branch pipe in the utility model;

[0020] Reference numerals:

[0021] 1. Water inlet pipe; 2. Delivery pipe; 3. Delivery branch pipe; 4. Nozzle; 5. Planting pot; 6. Seed box; 7. Driving motor; 8. Rotating shaft; 9. Mixing blade; 10. Inlet; 11. Three-way valve; 12. Connecting pipe 1; 13. Connecting pipe 2; 14. Blocking disc; 15. Through hole; 16. Blocking ring; 17. Horizontal plate; 18. Support rod; 19. Screw; 20. Turning handle. DETAILED DESCRIPTION

[0022] The technical solution of the utility model is further described below through the accompanying drawings and embodiments.

[0023] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "include" or "comprise" and the like mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" and the like are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0024] Example

[0025] The technical solutions in the embodiments of the present utility model will be described clearly and completely below in conjunction with the accompanying drawings.

[0026] like Figure 1-5As shown, an integrated structure for ecological greening of steep slopes includes a water inlet pipe 1, a seed conveying device connected to the water inlet pipe 1 and a plurality of conveying pipes 2, and the plurality of conveying pipes 2 are vertically arranged to the water inlet pipe 1, and the water inlet pipe 1 is horizontally arranged at the foot of the steep slope, and a plurality of conveying branches 3 are arranged on the plurality of conveying pipes 2, and a nozzle 4 is connected to the end of the conveying branch pipe 3 away from the conveying pipe 2, and a planting pot 5 is arranged below the nozzle 4, and the planting pot 5 is fixed on the slope surface of the steep slope by a short anchor rod, and the optimal way is to plant climbing plants, which provide a certain foundation for the planting of other plants, reduce the shedding of soil and thus improve the planting survival rate of other plant seeds.

[0027] The seed conveying device includes a seed box 6, a three-way valve 11 is arranged on the water inlet pipe 1, an output end of the three-way valve 11 is connected to a connecting pipe 12, and the free end of the connecting pipe 12 is connected to the seed box 6. A driving motor 7 is arranged on the top of the seed box 6, the output shaft of the driving motor 7 passes through the top of the seed box 6 and is connected to a rotating shaft 8, and a stirring blade 9 is arranged on the rotating shaft 8. An inlet 10 is arranged on one side of the top of the seed box 6, and seeds are put into the seed box 6 through the inlet 10. The water inlet pipe 1 conveys a certain amount of water into the seed box 6 through the three-way valve 11, and the driving motor 7 drives the rotating shaft 8 to drive the stirring blade 9 to mix the seeds evenly. The bottom of the seed box 6 is connected to the water inlet pipe 1 through the connecting pipe 2 13, and the connection is located on the water inlet pipe 1 between the three-way valve 11 and the conveying pipe 2. A blocking disc 14 is arranged inside the connecting pipe 2 13, and a plurality of through holes 15 are opened on the blocking disc 14, and a blocking mechanism is arranged on the blocking disc 14. The blocking mechanism includes a blocking ring 16 arranged on the through hole 15 and adapted to the through hole 15. The blocking ring 16 is connected to a horizontal plate 17 through a connecting rod. A support rod 18 is arranged above the horizontal plate 17, and a driving mechanism is connected to the support rod 18. The driving mechanism includes a screw 19 that is vertically connected to the support rod 18. The free end of the screw 19 passes through the side wall of the connecting pipe 13 to the outside. A sleeve is sleeved on the external screw 19. A rotating handle 20 is arranged on the sleeve. When the rotating handle 20 is rotated, the sleeve rotates on the screw 19, thereby realizing the movement of the screw 19. The movement of the screw 19 causes the horizontal plate 17 and the blocking ring 16 to move, and the seeds in the seed box 6 are transported to the conveying pipe 2. The seeds are transported along the conveying pipe 2 to the conveying branch pipe 3, and the seeds are sprayed and planted through the nozzle 4, and the spraying is more uniform. The seed delivery amount can be controlled by the movement size of the blocking ring 16, thereby realizing the adjustment of the seed planting density.

[0028] Therefore, the utility model adopts an integrated structure of ecological greening of high and steep slopes with the above structure, which has a large greening area and good effect. It is particularly suitable for use in greening large open-air steep slopes, achieving the purpose of slope ecological environment reconstruction and building a green ecology.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that they can still modify or replace the technical solution of the utility model with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the utility model.

Claims

1. An integrated structure for ecological greening of steep slopes, characterized by: It includes a water inlet pipe, a seed conveying device connected to the water inlet pipe and a plurality of conveying pipes, wherein the plurality of conveying pipes are vertically arranged to the water inlet pipe, and the plurality of conveying pipes are each provided with a plurality of conveying branch pipes, wherein one end of the conveying branch pipe away from the conveying pipe is connected to a nozzle, and a planting pot is arranged below the nozzle.

2. The integrated structure for ecological greening of high and steep slopes according to claim 1 is characterized by: The seed conveying device comprises a seed box, a driving motor is arranged on the top of the seed box, an output shaft of the driving motor passes through the top of the seed box and is connected to a rotating shaft, a stirring blade is arranged on the rotating shaft, and an inlet is arranged on one side of the top of the seed box.

3. The integrated structure for ecological greening of high and steep slopes according to claim 2 is characterized by: A three-way valve is arranged on the water inlet pipe, an output end of the three-way valve is connected to a connecting pipe 1, and a free end of the connecting pipe 1 is connected to the seed box.

4. The integrated structure for ecological greening of high and steep slopes according to claim 3 is characterized by: The bottom of the seed box is connected to the water inlet pipe through a second connecting pipe, and the connecting point is located on the water inlet pipe between the three-way valve and the delivery pipe.

5. The integrated structure for ecological greening of high and steep slopes according to claim 4 is characterized by: A blocking disc is arranged inside the second connecting pipe, a plurality of through holes are opened on the blocking disc, and a blocking mechanism is arranged on the blocking disc.

6. The integrated structure for ecological greening of high and steep slopes according to claim 5 is characterized by: The blocking mechanism comprises a blocking ring arranged on the through hole and matched with the through hole, the blocking ring is connected to a transverse plate via a connecting rod, a supporting rod is arranged above the transverse plate, and a driving mechanism is connected to the supporting rod.

7. The integrated structure for ecological greening of high and steep slopes according to claim 6 is characterized by: The driving mechanism comprises a screw rod which is vertically rotatably connected to the support rod, the free end of the screw rod passes through the side wall of the second connecting pipe to the outside, a sleeve is sleeved on the screw rod outside, and a rotating handle is arranged on the sleeve.

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