CN219410732U

CN219410732U - Slope protection structure

Info

Publication number: CN219410732U
Application number: CN202222438622.5U
Authority: CN
Inventors: 王勇; 刘森宇; 淡心德; 廖彬秀; 刘松平
Original assignee: PowerChina Zhongnan Engineering Corp Ltd
Current assignee: PowerChina Zhongnan Engineering Corp Ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-07-25
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a slope protection structure, which comprises a slope body and is characterized in that a water pump and a water collecting tank are arranged in the slope body, a water outlet of the water pump is connected with a water outlet pipe, a water inlet of the water pump is communicated with the water collecting tank through a water suction pipe, and a water collecting tank and at least one water outlet pipe outlet are arranged at the top of the slope body; the water collecting tank is communicated with the water collecting tank through the water guide hole. The slope protection structure is provided with the water collecting tank, so that domestic garbage carried in water flow is prevented from adhering to the surface of a slope body and vegetation, accumulated water can flow into the water collecting tank through the water guide holes on the slope body and is collected, and water resources are effectively utilized by spraying the accumulated water through the water pump during daily irrigation.

Description

Slope protection structure

Technical Field

The utility model relates to the technical field of hydraulic engineering design, in particular to a slope protection structure.

Background

In hydraulic engineering, in order to meet the requirements of seepage prevention, impact resistance and the like, a slope or a bank wall of a embankment, a spillway and a channel needs to be protected, a concrete slab slope protection, a concrete stone slope protection, a concrete retaining wall, a concrete stone retaining wall and the like are arranged in a protection type, the slope protection is used as a first checkpoint of the embankment for resisting flood, and the impact resistance and the firmness of the structure are important for the safety of the embankment.

When the rainwater is drained along the slope, the existing hydraulic engineering slope protection has more garbage such as plastic stones and the like to be left on the slope or vegetation, so that great trouble is brought to cleaning, and meanwhile, the waste of water resources is also caused. The patent of publication number CN215715031U discloses an ecological environment-friendly water conservancy bank protection, is equipped with the shower nozzle of slot and watering greenbelt on domatic, and the inlet tube of water pump inserts in the river course nearby, and this slope does not possess the retaining function, can't realize carrying out effective utilization to the water resource.

Disclosure of Invention

In order to solve the problems, the utility model provides the slope protection structure, and the water collection tank with the water storage function is arranged in the slope body, so that water resources can be effectively utilized.

The slope protection structure comprises a slope body, wherein a water pump and a water collecting tank are arranged in the slope body, a water outlet of the water pump is connected with a water outlet pipe, a water inlet of the water pump is communicated with the water collecting tank through a water suction pipe, and a water collecting tank and at least one water outlet pipe outlet are arranged at the top of the slope body; the water collecting tank is communicated with the water collecting tank through the water guide hole.

Therefore, the water collection tank and the water pump are arranged in the slope body, rainwater or accumulated water flowing through the drainage tank is collected by the water collection tank through the water guide holes, waste of water resources is avoided, and effective utilization of the water resources is achieved.

The bottom of the water collecting tank is provided with a filter screen plate positioned at the upper end of the water guide hole. The water collecting tank can be used for guiding water on one hand and collecting water on the other hand; the design of the filter screen plate holes can play a good role in filtering when the water guide holes collect rainwater, so that sundries such as plastic stones are prevented from entering the water collection tank, and a good protection effect is also achieved.

The slope body is provided with a drainage groove arranged along the slope inclination direction, and the water collecting groove is communicated with the drainage groove. When the water is accumulated in rainy days or on the ground, the water collecting tank and the water draining tank have the diversion effect, so that water flows to a slope, and domestic garbage carried in the water flow is prevented from being attached to the surface of a slope body and vegetation.

The slope is provided with a plurality of pits with a soil layer, the surface of the soil layer is provided with a gravel layer, the top of the soil layer is paved with a guard plate and a guard net which surround the gravel layer, and the guard net is connected with the inner wall of the guard plate in a clamping way. The gravel particle diameter of the gravel layer is large, so that the infiltration of moisture into the soil layer is facilitated, meanwhile, the moisture inside the soil layer is prevented from evaporating too fast when the temperature is high, the growth of plants is facilitated, and the containment shield can prevent the gravel layer from being taken away by flowing water.

The slope protection structure further comprises a sealing gland and a sealing gasket, the sealing gland is provided with a threaded hole, and the sealing gland and the sealing gasket connected between the water spraying pipe and the water outlet pipe are installed at the top of the slope body. The sealing gasket is an anti-corrosion sealing gasket, so that dust and water can be prevented from entering a gap between the water outlet pipe and the slope body, and water leakage at the joint of the water outlet pipe and the water spraying pipe can be prevented.

The utility model adopts the technical scheme and has the beneficial effects that:

compared with the prior art, the water collecting tank is arranged in the slope body, and rainwater or accumulated water on the surface of the slope body can flow into the water collecting tank through the filter screen plate. The water collection tank has the retaining function, can start the water pump when daily irrigation, and water in the water collection tank sprays out through the watering shower nozzle, realizes effectively utilizing water resource.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic elevational view of the present utility model.

Fig. 3 is an enlarged schematic view of the structure at a in fig. 2.

Fig. 4 is an enlarged schematic view of the structure at B in fig. 2.

In the figure: 1. a slope body; 2. a water guide hole; 3. a soil layer; 4. a layer of pebbles; 5. a containment plate; 6. a protective net; 7. a water pumping pipe; 8. a water pump; 9. a water outlet pipe; 10. a water spray pipe; 11. a sprinkler head; 12. closing the gland; 13. a sealing gasket; 14. a filter screen plate; 15. a water collection tank; 16. a drainage channel; 17. and a water collecting tank.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "left", "right", "top", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1 to 4, a slope protection structure, a slope body is a right-angle terrace structure, a soil layer 3 is arranged in a pit slot of the slope body 1, a gravel layer 4 is arranged on the surface of the soil layer 3, a containment plate 5 is arranged on the slope body 1, a protection net 6 is arranged at the top of the containment plate 5, a water pump 8 is arranged in an inner cavity of the slope body 1, a water inlet of the water pump 8 is connected with a water suction pipe 7, a water outlet of the water pump 8 is connected with a water outlet pipe 9, the water outlet pipe 9 is connected with a water spray pipe 10, the end of the water spray pipe 10 is connected with a water spray nozzle 11, a sealing gland 12 is connected on the water outlet pipe 9, and a sealing gasket 13 is connected with the bottom end of the sealing gland 12, wherein the sealing gasket 13 is an anti-corrosion sealing gasket.

The water collecting tank 15 is arranged at the top of the slope body 1, the water draining tank 16 which is arranged along the sloping direction of the slope surface is arranged on the slope body 1, and the water collecting tank 15 is communicated with the water draining tank 16, so that when a rainy day is met, rainwater flows downwards along the sloping surface of the slope body 1, at the moment, the rainwater flows into the water collecting tank 15 of the slope body 1, then the rainwater enters the water draining tank 16 from the water collecting tank 15 and is drained to the slope bottom from the water draining tank 16, and the domestic garbage carried in the flowing water is prevented from being attached to the surface of the slope body 1 and vegetation.

The water collecting tank 15 on the slope body 1 is provided with a vertical water guide hole 2, the water guide hole 2 is communicated with the water collecting tank 17 in the slope body 1, the water suction pipe 7 is connected with the water inlet of the water pump 8, the top end of the water outlet pipe 9 passes through the slope body 1, the bottom end of the water outlet pipe 9 is connected with the water outlet of the water pump 8, so that rainwater entering the water collecting tank 15 is discharged through the water discharge tank 16, and meanwhile, part of rainwater flows into the water collecting tank 17 through the water guide hole 2 entering the water collecting tank 15 to be collected; during daily irrigation, the water pump 8 can be started, water is led out through the water suction pipe 7 and the water outlet pipe 9, and then is sprayed out through the sprinkler head 11 connected with the tail end of the water spraying pipe 10.

The upper end of the water guide hole 2 is connected with the filter screen plate 14, the filter screen plate 14 is of a mesh type design, when the water guide hole 2 collects rainwater, the filter screen plate 14 can play a good role in filtering, so that sundries such as plastic stones are prevented from entering the water collecting tank 15, a good protection effect is achieved, and sundries such as plastic stones are prevented from entering the water collecting tank 17 of the slope body 1, and a good protection effect is achieved.

The top of the slope body 1 is provided with a water collecting tank 15 and at least one sprinkler head 11 connected with a water spray pipe 10, the slope body 1 is provided with a water draining tank 16 arranged along the slope direction, and the inside of the slope body 1 is provided with a water pump 8 and a water collecting tank 17; the water spraying pipe 10 is connected with the water outlet pipe 9, the water outlet of the water pump 8 is communicated with the water outlet pipe 9, and the water inlet of the water pump 8 is communicated with the water collecting tank 17 through the water suction pipe 7. In the embodiment, the model number of the water pump 8 is ISW80-200.

The spray pipe 10 is in threaded butt joint with the water outlet pipe 9, and the bottom surface of the spray pipe 10 is in contact with the top surface of the sealing gland 12, so that the spray pipe 10 is convenient to assemble and disassemble through threaded butt joint due to the fact that the upper end of the water suction pipe 7 is in threaded design, operation is very convenient, and maintenance work is facilitated.

The sealing gland 12 is in threaded connection with the water outlet pipe 9, the anti-corrosion sealing gasket 13 is in close contact with the top surface of the slope body 1, so before the water spray pipe 10 is installed, the sealing gland 12 can be installed on the water outlet pipe 9 through threaded connection, the bottom surface of the sealing gland 12 is tightly pressed with the top surface of the slope body 1, and the anti-corrosion sealing gasket 13 at the bottom of the sealing gland 12 can prevent dust and moisture from entering a gap between the water outlet pipe 9 and the slope body 1.

The surface at soil horizon 3 is laid on the grit layer 4, containment board 5 is with grit layer 4 and soil horizon 3 envelope inside, protection network 6 and the inner wall block of containment board 5 are connected, grit particle diameter on grit layer 4 is big like this, be favorable to in the infiltration soil horizon 3 of moisture, prevent that soil horizon 3 inside moisture evaporates too soon when the temperature is higher simultaneously, be favorable to the growth of plant, and containment board 5 can prevent grit layer 4 from being taken away by the flowing water, at last protection network 6 is when not influencing the plant and absorb sunshine growth, can avoid some debris such as plastics to get into the inside of containment board 5.

When the utility model is used, in rainy days, rainwater can flow downwards along the inclined plane of the slope body 1, at the moment, the rainwater can flow into the water collecting tank 15 of the slope body 1, then the rainwater can enter the water draining tank 16 from the water collecting tank 15 and be drained to the slope bottom from the water draining tank 16 of the slope body 1, thereby avoiding the domestic garbage carried in water flow from being attached to the surface of the slope body 1 and vegetation and avoiding the water flow from scouring the vegetation excessively; part of rainwater enters the water collecting tank 15 and flows through the water drainage tank 16 to drain, the other part of rainwater flows into the water collecting tank through the water guide holes 2 of the water collecting tank 15 to be collected, the water pump 8 can be started in daily irrigation, water is guided out through the water suction pipe 7 and the water outlet pipe 9, and then is sprayed out through the water spraying nozzle 11 connected with the tail end of the water spraying pipe 10, and coarse grain size of the pebble layer 4 is large in design of a vegetation zone, so that the rainwater infiltration soil layer 3 is facilitated, meanwhile, the water evaporation in the soil layer 3 is prevented from being too fast when the temperature is high, the plant growth is facilitated, the pebble layer 4 can be prevented from being taken away by flowing water by the containment guard 5, and finally the protection net 6 can prevent impurities such as plastics from entering the interior of the containment guard 5 while the sunlight absorption growth is not influenced, wherein the model of the water pump 8 in the embodiment is ISW80-200.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The slope protection structure comprises a slope body and is characterized in that a water pump (8) and a water collecting tank (17) are arranged in the slope body (1), a water outlet of the water pump (8) is connected with a water outlet pipe (9), a water inlet of the water pump (8) is communicated with the water collecting tank (17) through a water suction pipe (7), and a water collecting tank (15) and at least one water outlet pipe (9) outlet are arranged at the top of the slope body (1); the water collecting tank (15) is communicated with the water collecting tank (17) through the water guide hole (2).

2. Slope protection structure according to claim 1, characterized in that the bottom of the water collection tank (15) is provided with a filter screen plate (14) located at the upper end of the water guide hole (2).

3. Slope protection structure according to claim 1, characterized in that the slope body (1) is provided with a drainage groove (16) arranged along the slope inclination direction, and the water collecting groove (15) is communicated with the drainage groove (16).

4. A slope protection structure according to claim 3, characterized in that the slope is provided with a plurality of pits with soil layers (3), the surface of the soil layers (3) is provided with a gravel layer (4), the top of the soil layers (3) is paved with a containment plate (5) and a protection net (6) which surround the gravel layer (4), and the protection net (6) is connected with the inner wall of the containment plate (5) in a clamping way.

5. Slope protection structure according to claim 1, characterized in that it further comprises a closing gland (12) and a sealing gasket (13), the closing gland (12) is provided with a threaded hole, and the closing gland (12) and the sealing gasket (13) connected between the water spray pipe (10) and the water outlet pipe (9) are installed at the top position of the slope.