CN212715241U

CN212715241U - Grass planting ditch structure for hydraulic engineering

Info

Publication number: CN212715241U
Application number: CN202021294528.1U
Authority: CN
Inventors: 陈凌云
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-03-16
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses a hydraulic engineering is with grass planting ditch structure, including the ditch body, water storage structure, water guide device, diversion device, the ditch body includes the ground, the upper end of ground covers there is the backfill layer, the outside on backfill layer covers by the gravel layer, the outside on gravel layer covers there is the cultivation layer. The utility model discloses in, when the root of grass planting is not pricked and is fixed to soil in following soil, gu the soil net can prevent the loss of soil, along with the lapse of time, the grass planting is pricked with the back, gu the soil net can degrade gradually, can not influence the growth of grass planting, the drainage tube of setting can be with the internal water drainage of ditch to the water storage pond in, and the filter screen panel that sets up in the drainage tube, first filter screen, the cobblestone, the second filter screen can filter the water that flows in the water storage pond step by step, thereby store in the water storage pond, when the arid, the water guide pole can be through the water absorption stick with the water in the water storage pond outside drainage, and transmit to the banket in situ through the dispersion pole, supply the grass to absorb.

Description

Grass planting ditch structure for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field especially relates to a hydraulic engineering is with planting grass ditch structure.

Background

The grass planting ditch structure for the hydraulic engineering is a grass planting ditch structure used for planting green grass and solving the problem of water and soil loss caused by long-term rain wash, belongs to engineering construction for protecting earth surface and underground water resources in hydraulic engineering projects, is generally present in various grass planting ditches for the hydraulic engineering, is more suitable for a common grass planting ditch structure for the hydraulic engineering during use, but has certain defects to be improved; the existing grass planting ditch is used in the early stage after construction, the root of the grass planting can not reinforce the soil, the grass planting ditch can not store rainfall, and the water can be supplemented to the grass planting in drought.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a grass planting ditch structure for hydraulic engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a grass planting ditch structure for hydraulic engineering comprises a ditch body, a water storage structure, a water guide device and a water guide device, wherein the ditch body comprises a foundation, the upper end of the foundation is covered with a backfill layer, the outer side of the backfill layer is covered with a sandstone layer, the outer side of the sandstone layer is covered with a cultivation layer, the outer side of the cultivation layer is covered with a soil stabilization net, the water storage structure comprises a water storage pool, and the water storage pool is a closed concrete pipeline; the water guide device comprises a water guide rod, one side of the outer surface of the water guide rod is fixedly connected with a plurality of dispersion rods, and the other side of the outer surface of the water guide rod is fixedly connected with a plurality of water absorption rods; the water diversion device comprises a drainage tube, a filter screen is fixedly connected to the upper end of the drainage tube, cobblestones are arranged inside the drainage tube, and a first filter screen and a second filter screen are fixedly connected to the positions, located at the upper end and the lower end of the cobblestones, inside the drainage tube respectively.

As a further description of the above technical solution:

the cross section of the ditch body is of a concave structure, and the soil fixing net is made of degradable materials.

As a further description of the above technical solution:

the water storage tank is located inside the backfill layer, one end of the water guide rod penetrates through the side wall of the water storage tank and is connected to the inside of the water guide rod, and the water guide rod is located inside the water storage tank.

As a further description of the above technical solution:

the drainage tube is fixed at the upper end of the water storage tank, and the lower end of the drainage tube penetrates through the upper end of the water storage tank and is connected to the inside of the water storage tank.

As a further description of the above technical solution:

the upper end of the drainage tube penetrates through the gravel layer, the cultivation layer and the soil fixing net.

As a further description of the above technical solution:

the equal interval fixedly connected with separation filter screen in pit department both sides of ditch body, the separation filter screen is corrosion-resistant plastics material.

The utility model discloses following beneficial effect has:

when the grass planting ditch structure for the hydraulic engineering is used, the cultivation layer can provide enough nutrients for the growth of grass planting through the arranged soil fixing net, the cultivation layer, the gravel layer, the water guide rod, the dispersion rod, the separation filter net, the drainage tube, the water storage tank, the water absorption rod, the backfill layer, the foundation, the filter net cover, the first filter net, the cobblestones and the second filter net, the soil fixing net can be used in the early stage after the construction of the grass planting ditch, the soil loss is prevented when the roots of the grass planting are not tied into the soil to fix the soil, the soil fixing net can be gradually degraded after the grass planting is tied along with the time, the growth of the grass planting cannot be influenced, the arranged drainage tube can guide water in the ditch body into the water storage tank, and the filter net cover, the first filter net, the cobblestones and the second filter net can gradually filter water flowing into the water storage tank so as to be stored in the water storage tank, when the arid, the water guide pole can be through the water bar that absorbs water with the water storage pond outside drainage to transmit to the layer of filling out soil through the dispersion pole in, supply the grass planting to absorb, the separation filter screen of the internal setting of ditch can filter the debris of the ditch body of flowing through, the clearance of being convenient for.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a schematic view of the internal structure of the drainage tube of the present invention.

Illustration of the drawings:

1. fixing a soil net; 2. a cultivation layer; 3. a sandstone layer; 4. a water guide rod; 5. a dispersion rod; 6. separating the filter screen; 7. a drainage tube; 8. a water storage tank; 9. a water-absorbing rod; 10. a backfill layer; 11. a foundation; 12. a filtering net cover; 13. a first filter screen; 14. cobblestones; 15. a second filter.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a grass planting ditch structure for hydraulic engineering comprises a ditch body, a water storage structure, a water guide device and a water guide device, wherein the ditch body comprises a foundation 11, the upper end of the foundation 11 is covered with a backfill layer 10, the outer side of the backfill layer 10 is covered with a sand-stone layer 3, the outer side of the sand-stone layer 3 is covered with a cultivation layer 2, the outer side of the cultivation layer 2 is covered with a soil fixation net 1, the water storage structure comprises a water storage pool 8, and the water storage pool 8 is a closed concrete pipeline; the water guide device comprises a water guide rod 4, one side of the outer surface of the water guide rod 4 is fixedly connected with a plurality of dispersion rods 5, and the other side of the outer surface of the water guide rod 4 is fixedly connected with a plurality of water absorption rods 9; the water diversion device comprises a drainage tube 7, the upper end of the drainage tube 7 is fixedly connected with a filtering net cover 12, cobblestones 14 are arranged inside the drainage tube 7, and a first filter screen 13 and a second filter screen 15 are fixedly connected to the positions, located at the upper end and the lower end of the cobblestones 14, inside the drainage tube 7 respectively.

The cross section of the ditch body is of a concave structure, the soil stabilizing net 1 is made of degradable materials, the soil stabilizing net 1 can be used in the early stage after the construction of the grass planting ditch, the loss of soil is prevented when the root of grass planting is not tied into the soil to fix the soil, and the soil stabilizing net 1 can be gradually degraded after the grass planting is tied along with the lapse of time, so that the growth of the grass planting cannot be influenced; the water storage tank 8 is positioned in the backfill layer 10, one end of the water guide rod 4 penetrates through the side wall of the water storage tank 8 and is connected to the interior of the water storage tank 8, the water guide rod 4 is positioned in the water storage tank 8, and when the water storage tank is dry, the water guide rod 4 can guide water in the water storage tank 8 outwards through the water absorption rod 9 and transmit the water to the soil filling layer through the dispersion rod 5 for grass planting and absorption; the drainage tube 7 is fixed at the upper end of the water storage tank 8, and the lower end of the drainage tube 7 penetrates through the upper end of the water storage tank 8 and is connected to the interior of the water storage tank 8; the upper end of the drainage tube 7 penetrates through the gravel layer 3, the cultivation layer 2 and the soil fixing net 1, the drainage tube 7 can drain water in the ditch body into the water storage tank 8, and the filtering net cover 12, the first filtering net 13, the cobblestones 14 and the second filtering net 15 which are arranged in the drainage tube 7 can filter the water flowing into the water storage tank 8 step by step so as to store the water in the water storage tank 8; the equal interval fixedly connected with separation filter screen 6 in the depressed part both sides of the ditch body, separation filter screen 6 are corrosion-resistant plastics material, and the separation filter screen 6 of the internal setting of ditch can filter the debris of the ditch body of flowing through, the clearance of being convenient for.

The working principle is as follows: the cultivation layer 2 can provide enough nutrients for the growth of grass planting, the soil stabilization net 1 can be used in the early stage after the grass planting ditch is built, when the root of the grass planting is not tied to the soil to fix the soil, the loss of the soil is prevented, the soil stabilization net 1 can be gradually degraded after the grass planting is tied to the soil along with the lapse of time, the growth of the grass planting cannot be influenced, the arranged drainage tube 7 can drain the water in the ditch body into the water storage tank 8, the filter screen 12, the first filter screen 13, the cobblestone 14 and the second filter screen 15 which are arranged in the drainage tube 7 can gradually filter the water flowing into the water storage tank 8, so that the water is stored in the water storage tank 8, the water guide rod 4 can drain the water in the water storage tank 8 to the outer side through the water absorption rod 9 during drought, and is transmitted into the soil filling layer through the dispersion rod 5 to be absorbed by the grass planting, the blocking filter screen 6 which is arranged in the ditch body can filter sundries flowing through the ditch body, is convenient to clean.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a hydraulic engineering is with grass planting ditch structure, includes the ditch body, water storage structure, water guide device, water diversion device, its characterized in that:

the ditch body comprises a foundation (11), the upper end of the foundation (11) is covered with a backfill layer (10), the outer side of the backfill layer (10) is covered with a sandstone layer (3), the outer side of the sandstone layer (3) is covered with a cultivation layer (2), and the outer side of the cultivation layer (2) is covered with a soil stabilization net (1);

the water storage structure comprises a water storage tank (8), and the water storage tank (8) is a closed concrete pipeline;

the water guide device comprises a water guide rod (4), one side of the outer surface of the water guide rod (4) is fixedly connected with a plurality of dispersion rods (5), and the other side of the outer surface of the water guide rod (4) is fixedly connected with a plurality of water absorption rods (9);

the water diversion device comprises a drainage pipe (7), the upper end of the drainage pipe (7) is fixedly connected with a filter screen cover (12), cobblestones (14) are arranged inside the drainage pipe (7), and the positions of the upper end and the lower end of the cobblestones (14) inside the drainage pipe (7) are respectively and fixedly connected with a first filter screen (13) and a second filter screen (15).

2. The grass planting ditch structure for the hydraulic engineering according to claim 1, characterized in that: the cross section of the ditch body is of a concave structure, and the soil fixing net (1) is made of degradable materials.

3. The grass planting ditch structure for the hydraulic engineering according to claim 1, characterized in that: the water storage tank (8) is located inside the backfill layer (10), one end of the water guide rod (4) penetrates through the side wall of the water storage tank (8) and is connected to the inside of the water guide rod, and the water guide rod (4) is located inside the water storage tank (8).

4. The grass planting ditch structure for the hydraulic engineering according to claim 1, characterized in that: the drainage tube (7) is fixed at the upper end of the water storage tank (8), and the lower end of the drainage tube (7) penetrates through the upper end of the water storage tank (8) and is connected to the interior of the water storage tank.

5. The grass planting ditch structure for the hydraulic engineering according to claim 1, characterized in that: the upper end of the drainage tube (7) penetrates through the gravel layer (3), the cultivation layer (2) and the soil fixing net (1).

6. The grass planting ditch structure for the hydraulic engineering according to claim 1, characterized in that: the equal interval fixedly connected with separation filter screen (6) in the depressed part both sides of ditch body, separation filter screen (6) are corrosion-resistant plastics material.