Road slope protective net

Abstract

The utility model discloses a road slope protection net, which belongs to the technical field of slope protection, and comprises a slope body, a protection net is paved on the top of the slope body, anchor rods are uniformly and movably embedded and connected on the protection net, one end of each anchor rod extends into the slope body, a plurality of protection frames are placed on the surface of the protection net, and filling grooves are formed in the middle parts of the protection frames. Clamping grooves are formed in the side walls of the protection frames, protruding blocks are fixedly connected to the side walls of the protection frames, the protruding blocks are matched with the clamping grooves in an inserted mode to achieve connection between the protection frames, positioning rods are fixedly connected to the four corners of the bottom of each protection frame, and one end of each positioning rod extends into the slope body. The two protection frames can be conveniently and rapidly connected in a butt joint mode, the fixing stability is improved through the design of the positioning rods at the bottoms of the protection frames, when the protection frames deform or even are damaged, the damaged protection frames can be conveniently replaced, the maintenance cost is reduced, and the maintenance efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of slope protection technology, and more specifically, to a highway slope protection net. Background Technology

[0002] Roadside slopes refer to the sloping surfaces formed during highway construction. Protective measures taken to ensure their stability and prevent soil erosion and slope collapse are called highway slope protection. Existing highway slope protection typically involves installing filter nets at the lower part of the slope to prevent the large-scale loss of soil and gravel due to rainwater erosion. Simultaneously, planting areas are often planned on the slopes to further reduce the risk of soil erosion by covering the soil with soil and planting vegetation.

[0003] In the aforementioned patents, protective frames are placed on slopes for protection. However, after prolonged use, these frames are prone to deformation or even damage. Furthermore, the frames are relatively large, making maintenance and replacement cumbersome and requiring the complete disassembly and replacement of the slope protection device, resulting in unnecessary economic losses. Therefore, this utility model proposes a highway slope protection net to address the shortcomings of existing technologies. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] To address the problems existing in the prior art, the purpose of this utility model is to provide a highway slope protection net. It lays multiple protective frames on the slope and uses protrusions to snap into slots, making it easy to quickly connect two protective frames. The design of the positioning rod at the bottom of the protective frame improves the stability during fixing. When the protective frame is deformed or even damaged, it is easy to replace the damaged protective frame, reducing maintenance costs and improving maintenance efficiency.

[0006] 2. Technical Solution

[0007] To solve the above problems, the present invention adopts the following technical solution.

[0008] A highway slope protection net includes a slope body, with a protective net laid on the top of the slope body. Anchor rods are evenly and movably embedded in the protective net, with one end of each anchor rod extending into the interior of the slope body. Multiple protective frames are placed on the surface of the protective net, with filling grooves in the middle of each protective frame and slots on the side walls. Protrusions are fixedly connected to the side walls of the protective frames, and the protrusions and slots interlock to connect the protective frames. Positioning rods are fixedly connected to the four corners of the bottom of each protective frame, with one end of each positioning rod extending into the interior of the slope body. A fixed frame is fixedly connected to the right side of the top of the slope body, with a filter screen installed inside the fixed frame. Multiple drainage pipes are evenly fixedly connected to the lower outer part of the fixed frame, and a filter frame fixedly connected to the slope body is located below the drainage pipes. A first filter screen is installed inside the filter frame, and the lower part of the filter frame is fixedly connected to a water tank via a connecting pipe. The water tank is fixedly connected to the slope body.

[0009] Furthermore, the filling groove within the protective frame is provided with a filling component, which includes an impermeable membrane, a gravel layer, a sand layer, and a soil layer. The impermeable membrane is laid on top of the protective net, the gravel layer is laid on top of the impermeable membrane, the sand layer is laid on top of the gravel layer, and the soil layer is laid on top of the sand layer.

[0010] Furthermore, a protective component is provided on the side of the filter screen near the protective frame. The protective component includes a baffle plate. Multiple guide rods are uniformly fixedly connected to the upper part of the baffle plate near the filter screen. Multiple guide grooves are uniformly opened on the side of the fixed frame near the baffle plate. The guide rods are slidably sleeved in the corresponding guide grooves. A buffer spring is fixedly connected between the guide rod and the inner wall of the corresponding guide groove.

[0011] Furthermore, a spraying assembly is provided at the top of the slope. The spraying assembly includes a water pump fixedly installed on one side of the fixed frame. The water inlet of the water pump is fixedly connected to an inlet pipe, and the end of the inlet pipe extends into a water tank. The water outlet of the water pump is fixedly connected to a water distribution box. Multiple water outlets are fixedly connected to one side of the water distribution box. The ends of the water outlets of the water distribution box are connected to corresponding spray pipes through flexible hoses. The spray pipes are fixedly installed at the top of the slope, and multiple nozzles are fixedly installed at the bottom of the spray pipes. The nozzles are located above the filling grooves of the corresponding protective frames.

[0012] Furthermore, an installation box is fixedly connected to the top of the water tank, a storage battery is fixedly installed inside the installation box, a solar power panel is fixedly installed on the top of the installation box, the solar power panel is electrically connected to the storage battery, and the water pump is electrically connected to the storage battery.

[0013] Furthermore, the upper right side of the water tank is provided with multiple overflow ports, and overflow pipes are fixedly installed on the outside of the overflow ports.

[0014] 3. Beneficial effects

[0015] Compared with existing technologies, the advantages of this utility model are:

[0016] (1) This solution lays multiple protective frames on the slope and uses protrusions to snap into the slots to facilitate quick docking of two protective frames. The design of the bottom positioning rod of the protective frame improves the stability during fixing. When the protective frame is deformed or even damaged, it is convenient to replace the damaged protective frame, reducing maintenance costs and improving maintenance efficiency.

[0017] (2) This solution sets up a water tank to collect and store rainwater in advance, which can assist people in watering during dry days. By using solar panels, solar energy can be converted into electrical energy and stored in the battery, which can then provide power to the water pump, making the operation of the water pump more convenient and having an energy-saving effect.

[0018] (3) When rainwater carries stones, the stones will roll to the right and be blocked by the stone barrier. The impact force of the stones on the stone barrier will cause the stone barrier to move to the right and compress the buffer spring. Under the elastic force of the buffer spring, the impact force of the stones can be buffered and deflected, reducing its potential energy, thereby achieving the purpose of buffering and protecting the filter screen and reducing its risk of damage. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of a highway slope protection net according to the present invention;

[0020] Figure 2 This is a schematic diagram of the internal structure of the water tank in this utility model;

[0021] Figure 3 In this utility model Figure 2 Enlarged diagram of A in the middle;

[0022] Figure 4 This is a schematic diagram of the protective frame in this utility model;

[0023] Figure 5 This is a schematic diagram of the filling component in this utility model.

[0024] Explanation of the labels in the diagram:

[0025] 1. Slope; 2. Protective net; 21. Anchor bolt; 3. Protective frame; 31. Groove; 32. Protrusion; 33. Positioning rod; 34. Geomembrane; 35. Gravel layer; 36. Sand layer; 37. Soil layer; 4. Fixing frame; 41. Filter screen; 42. Drainage pipe; 51. Stone retaining plate; 52. Guide rod; 53. Buffer spring; 6. Filter frame; 61. First filter screen; 7. Water tank; 71. Overflow pipe; 8. Mounting box; 81. Battery; 82. Solar panel; 91. Water pump; 92. Inlet pipe; 93. Water distribution box; 94. Hose; 95. Sprinkler pipe; 96. Nozzle. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. 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 without creative effort are within the protection scope of the present utility model.

[0027] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, 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 intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Please see Figure 1-5A highway slope protection net includes a slope 1, a protective net 2 laid on the top of the slope 1, anchor rods 21 evenly and movably embedded in the protective net 2, one end of the anchor rods 21 extending into the interior of the slope 1, multiple protective frames 3 placed on the surface of the protective net 2, a filling groove opened in the middle of the protective frame 3, a slot 31 opened on the side wall of the protective frame 3, a protrusion 32 fixedly connected to the side wall of the protective frame 3, the protrusion 32 and the slot 31 interlocking to achieve the connection between the protective frames 3, positioning rods 33 fixedly connected at the four corners of the bottom of the protective frame 3, one end of the positioning rod 33 extending into the interior of the slope 1, a fixed frame 4 fixedly connected to the top right side of the slope 1, a filter screen 41 installed in the fixed frame 4, multiple drainage pipes 42 evenly fixedly connected to the lower outer side of the fixed frame 4, a filter frame 6 fixedly connected to the slope 1 below the drainage pipes 42, a first filter screen 61 installed in the filter frame 6, and the lower part of the filter frame 6 fixedly connected to a water tank 7 through a connecting pipe, the water tank 7 fixedly connected to the slope 1.

[0030] It should be noted that during use, the protective net 2 is laid on top and fixed with anchor rods 21. Then, the protective frame 3 is laid on the slope 1. The bottom positioning rod 33 of the protective frame 3 is inserted into the slope 1 to improve the stability during fixing. When adjacent protective frames 3 are laid, the protrusions 32 are snapped into the slots 31 to achieve the connection between the two. When the protective frame 3 is deformed or even damaged, it is convenient to replace the damaged protective frame 3, reducing maintenance costs and improving maintenance efficiency. In rainy weather, rainwater flows to the right into the fixed frame 4. Under the action of the filter screen 41, the rainwater is filtered once. The filtered rainwater is guided into the filter frame 6 through the drain pipe 42, and under the action of the first filter screen 61, the rainwater is filtered a second time. Then, it enters the water tank 7 through the connecting pipe. By collecting and storing rainwater in advance, it can assist personnel in watering operations during dry days, saving time and effort.

[0031] In the embodiments of this utility model, please refer to Figure 4 and Figure 5 As shown, the filling groove inside the protective frame 3 is equipped with a filling component, which includes a geomembrane 34, a gravel layer 35, a sand layer 36, and a soil layer 37. The geomembrane 34 is laid on top of the protective net 2, the gravel layer 35 is laid on top of the geomembrane 34, the sand layer 36 is laid on top of the gravel layer 35, and the soil layer 37 is laid on top of the sand layer 36.

[0032] It should be noted that by setting up an impermeable membrane 34, a gravel layer 35, a sand layer 36, and a soil layer 37, the normal growth of vegetation can be ensured, thereby achieving the purpose of ecological restoration.

[0033] In the embodiments of this utility model, please refer to Figures 1 to 3As shown, a protective component is provided on the side of the filter screen 41 near the protective frame 3. The protective component includes a baffle plate 51. Multiple guide rods 52 are uniformly fixedly connected to the upper part of the baffle plate 51 near the filter screen 41. Multiple guide grooves are uniformly opened on the side of the fixed frame 4 near the baffle plate 51. The guide rods 52 are slidably sleeved in the corresponding guide grooves. A buffer spring 53 is fixedly connected between the guide rods 52 and the inner wall of the corresponding guide groove.

[0034] It should be noted that during rainy weather, rainwater flowing over the top of the slope 1 and the protective frame 3 carries mud and stones from the slope 1 and the protective frame 3. When the rainwater carries stones, the stones roll to the right and are blocked by the retaining plate 51. The impact force of the stones on the retaining plate 51 causes the retaining plate 51 to move to the right. The retaining plate 51 then moves the guide rod 52 to the right and compresses the buffer spring 53. Under the elastic force of the buffer spring 53, the impact force of the stones can be buffered and deflected, reducing their potential energy, thereby achieving the purpose of buffering and protecting the filter screen 41 and reducing its risk of damage.

[0035] In the embodiments of this utility model, please refer to Figure 1 and Figure 2 As shown, a spraying assembly is provided at the top of the slope 1. The spraying assembly includes a water pump 91 fixedly installed on one side of the fixed frame 4. The water inlet end of the water pump 91 is fixedly connected to the water inlet pipe 92. The end of the water inlet pipe 92 extends into the water tank 7. The water outlet end of the water pump 91 is fixedly connected to the water distribution box 93. Multiple water outlets are fixedly connected to one side of the water distribution box 93. The end of the water outlet of the water distribution box 93 is connected to the corresponding spray pipe 95 through a hose 94. The spray pipe 95 is fixedly installed at the top of the slope 1. Multiple nozzles 96 are fixedly installed at the bottom of the spray pipe 95. The nozzles 96 are located above the filling groove of the corresponding protective frame 3.

[0036] It should be noted that by starting the water pump 91, the water pump 91 draws water collected in the water tank 7 through the water inlet pipe 92. The water pump 91 discharges the pumped water into the water distribution box 93, and then the water is distributed into multiple hoses 94, and then enters the corresponding spray pipes 95, and then sprays downward through multiple nozzles 96 to water the vegetation. By collecting and storing rainwater in advance, it can assist personnel in watering operations during dry days, saving time and effort.

[0037] In the embodiments of this utility model, please refer to Figure 1 and Figure 2 As shown, a mounting box 8 is fixedly connected to the top of the water tank 7. A storage battery 81 is fixedly installed inside the mounting box 8. A solar power panel 82 is fixedly installed on the top of the mounting box 8. The solar power panel 82 is electrically connected to the storage battery 81. The water pump 91 is electrically connected to the storage battery 81.

[0038] It should be noted that by using the solar power panel 82, solar energy can be converted into electrical energy and stored inside the battery 81. The battery 81 can then provide power to the water pump 91, making the operation of the water pump 91 more convenient and also achieving energy-saving effects.

[0039] In the embodiments of this utility model, please refer to Figure 2 As shown, multiple overflow ports are provided on the upper right side of the water tank 7, and overflow pipes 71 are fixedly installed on the outside of the overflow ports.

[0040] It should be noted that the overflow pipe 71 facilitates the drainage of excess water and prevents excessive water accumulation.

[0041] The working principle of this utility model is as follows:

[0042] In use, the protective net 2 is laid on top and fixed with anchor bolts 21. Then, the protective frame 3 is laid on the slope 1, and the bottom positioning rod 33 of the protective frame 3 is inserted into the slope 1. When adjacent protective frames 3 are laid, the protrusions 32 are engaged with the slots 31 to achieve the connection between the two. When it rains, the rainwater flows on the top of the slope 1 and the protective frame 3, carrying mud and stones from the slope 1 and the protective frame 3. When the rainwater carries stones, the stones roll to the right and are blocked by the retaining plate 51. The impact force of the stones on the retaining plate 51 causes the retaining plate 51 to move to the right. The retaining plate 51 causes the guide rod 52 to move to the right and compresses the buffer spring 53. Under the elastic force of the buffer spring 53, the impact force of the stones can be buffered and deflected, thereby achieving the purpose of buffering and protecting the filter screen 41. The rainwater is filtered once by the filter screen 41, and the filtered rainwater flows through the drain pipe 42. The rainwater is guided into the filter frame 6 and filtered a second time by the first filter screen 61. Then, it enters the water tank 7 through the connecting pipe. When the water tank 7 is full, excess rainwater is discharged from the overflow pipe 71. When the soil inside the protective frame 3 is dry, the water pump 91 is started. The water pump 91 draws water collected in the water tank 7 through the inlet pipe 92 and discharges the pumped water into the water distribution box 93. The water is then distributed into multiple hoses 94 and enters the corresponding spray pipes 95. Finally, it is sprayed downwards through multiple nozzles 96 to water the vegetation. This utility model lays multiple protective frames 3 on the slope 1 and uses the protrusions 32 to snap into the slots 31, which facilitates the quick docking of two protective frames 3. The design of the bottom positioning rod 33 of the protective frame 3 improves the stability when fixed. When the protective frame 3 is deformed or even damaged, it is easy to replace the damaged protective frame 3, reducing maintenance costs and improving maintenance efficiency.

[0043] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A highway slope protection net, comprising a slope body (1), characterized in that: A protective net (2) is laid on the top of the slope (1). Anchor rods (21) are evenly and movably embedded in the protective net (2). One end of the anchor rod (21) extends into the interior of the slope (1). Multiple protective frames (3) are placed on the surface of the protective net (2). A filling groove is opened in the middle of the protective frame (3). A slot (31) is opened on the side wall of the protective frame (3). A protrusion (32) is fixedly connected to the side wall of the protective frame (3). The protrusion (32) and the slot (31) are interlocked to realize the connection between the protective frames (3). The four corners of the bottom of the protective frame (3) are fixedly connected. There is a positioning rod (33), one end of which extends into the interior of the slope (1). A fixed frame (4) is fixedly connected to the top right side of the slope (1). A filter screen (41) is installed inside the fixed frame (4). Multiple drain pipes (42) are evenly fixedly connected to the lower outer side of the fixed frame (4). A filter frame (6) is fixedly connected to the slope (1) below the drain pipes (42). A first filter screen (61) is installed inside the filter frame (6). The lower part of the filter frame (6) is fixedly connected to the water tank (7) through a connecting pipe. The water tank (7) is fixedly connected to the slope (1).

2. The highway slope protection net according to claim 1, characterized in that: The filling groove inside the protective frame (3) is provided with a filling component, which includes a geomembrane (34), a gravel layer (35), a sand layer (36), and a soil layer (37). The geomembrane (34) is laid on top of the protective net (2), the gravel layer (35) is laid on top of the geomembrane (34), the sand layer (36) is laid on top of the gravel layer (35), and the soil layer (37) is laid on top of the sand layer (36).

3. The highway slope protection net according to claim 1, characterized in that: The filter screen (41) is provided with a protective component on the side near the protective frame (3). The protective component includes a baffle plate (51). Multiple guide rods (52) are uniformly fixedly connected to the upper part of the baffle plate (51) near the filter screen (41). Multiple guide grooves are uniformly opened on the side of the fixed frame (4) near the baffle plate (51). The guide rods (52) are slidably sleeved in the corresponding guide grooves. A buffer spring (53) is fixedly connected between the guide rod (52) and the inner wall of the corresponding guide groove.

4. The highway slope protection net according to claim 1, characterized in that: The top of the slope (1) is provided with a spraying assembly, which includes a water pump (91) fixedly installed on one side of the fixed frame (4). The water inlet end of the water pump (91) is fixedly connected to the water inlet pipe (92). The end of the water inlet pipe (92) extends into the water tank (7). The water outlet end of the water pump (91) is fixedly connected to the water distribution box (93). Multiple water outlets are fixedly connected on one side of the water distribution box (93). The end of the water outlet of the water distribution box (93) is connected to the corresponding spray pipe (95) through a hose (94). The spray pipe (95) is fixedly installed on the top of the slope (1). Multiple nozzles (96) are fixedly installed at the bottom of the spray pipe (95). The nozzles (96) are located above the filling groove of the corresponding protective frame (3).

5. A highway slope protection net according to claim 4, characterized in that: The water tank (7) is fixedly connected to the top of the mounting box (8), and the mounting box (8) is fixedly installed with a storage battery (81). The mounting box (8) is fixedly installed with a solar power panel (82) on the top of the mounting box (8). The solar power panel (82) is electrically connected to the storage battery (81), and the water pump (91) is electrically connected to the storage battery (81).

6. A highway slope protection net according to claim 5, characterized in that: The water tank (7) has multiple overflow ports on the upper right side, and an overflow pipe (71) is fixedly installed on the outside of the overflow ports.

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