Protective net for water and soil conservation

Abstract

The utility model discloses a protective net for water and soil conservation, and relates to the technical field of water and soil conservation, the protective net comprises a protective assembly arranged on the top surface of an abrupt slope, the protective assembly comprises a plurality of protective net bodies and fixing insertion rods, and clamping grooves are formed in the lower positions of the front ends of the protective net bodies; through the protection assembly, adjustment during installation is facilitated, personnel can lift the protection net for installation conveniently, the construction difficulty is low, the installation stability is high, road holding is facilitated, the probability that the protection net is separated from an abrupt slope is reduced, water is prevented from being accumulated in soil for a long time, and the protection net is prevented from being damaged. The problems that when a traditional protection net for water and soil conservation is used for protecting an abrupt slope, the whole protection net is fixed to the surface of the slope needing to be protected, the installation and adjustment process is difficult, the slope protection net is used for a long time, supporting rods are prone to being influenced by gravity and water and soil flowing to incline, and the protection capacity of the protection net can be lowered are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of soil and water conservation, in particular to a protective net for soil and water conservation. Background Art

[0002] Soil and water conservation refers to the preventive and control measures taken against soil and water loss caused by natural factors and human activities. In order to prevent water from eroding the river bank and endangering farmland and villages, a protective net must be built on the river bank to prevent soil and water loss, intercept rainfall, weaken splash erosion, and control soil particle loss. Soil and water conservation includes slope control projects and ditch control projects. The protective net is usually made of high-quality low-carbon steel wire, with a solid structure and a flat surface. It also has good water permeability and air permeability, allowing water to pass through and maintain the permeability of the soil, which helps reduce the accumulation and pressure of water on the slope and reduce the risk of soil and water loss.

[0003] When protecting steep slopes, existing soil and water conservation nets usually use fixed ropes and fixed rods to fix the entire net on the surface of the slope that needs to be protected. The installation and adjustment process is relatively difficult, and as the slope protection net is used for a long time, the support rods are easily tilted by gravity and soil and water flow, and the protection ability of the net may decrease. Utility Model Content

[0004] The main purpose of the utility model is to provide a protective net for soil and water conservation, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A soil and water conservation protection net includes a protection assembly arranged on the top surface of a steep slope, the protection assembly includes a plurality of protection net bodies and fixed plug rods, and a card slot is provided at the lower front end of the protection net body;

[0007] A card block matching the card slot is fixedly connected to the upper rear end of the protective net body, and several of the protective net bodies are combined with the card slots through the card blocks. After the protective net bodies are combined, they are arranged on the top surface of the steep slope. Fixing holes matching the fixed plug rods are opened on both sides of the upper and lower ends of the card blocks. Several of the fixed plug rods are inserted into the interior of the steep slope through the fixing holes. Several mounting sockets are fixedly connected to the front top of the steep slope, and fixed baffles are inserted into the interior of several of the mounting sockets. A movable net plate is movably installed on the front end of the fixed baffle through several buffer springs.

[0008] As a further solution of the utility model, the rear end of the fixed baffle is detachably installed with fixing ropes through bolt rods near the four corners, and the top ends of several of the fixed plug rods are movably connected with fixing rings, wherein the fixing rope near the lower end of the fixed baffle passes through the fixing ring, and the fixing rope near the upper end of the fixed baffle is tied to the outer ring of the fixing rope at the lower end of the fixed baffle at one end away from the fixed baffle.

[0009] As a further solution of the utility model, a fixed rod is also inserted at the rear position of the top of the steep slope, and a fixed lock buckle is provided at the end of the fixed rope away from the fixed baffle. The fixed rope is detachably connected to the fixed rod fixed at the rear position of the top of the steep slope through the fixed lock buckle.

[0010] As a further solution of the utility model, a fixed pin is fixedly connected to the bottom end of the mounting socket, and the fixed pin is buried inside the steep slope. A reinforcement plate is provided at the top of the mounting socket and at the rear end of the fixed baffle, and a plurality of reinforcement rods are fixedly connected to both sides of the reinforcement plate.

[0011] As a further solution of the utility model, a guide channel is arranged at the top of the steep slope and between the opposite sides of the protective net body, a water collecting trough matching the guide channel is arranged at the rear position of the top of the steep slope, and a drainage hole matching the guide channel is arranged at the front end of the water collecting trough.

[0012] As a further solution of the utility model, a guide pipe is arranged at the front position inside the steep slope, and the guide pipe is arranged in an "L" shape. The rear end of the guide pipe is connected to the guide channel, and a number of equidistantly arranged seepage holes are arranged on both sides of the guide channel.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model can reduce the probability of the protective net body being separated from the steep slope by providing the protective assembly and the fixed baffle, so as to improve the fixing effect on the steep slope. In addition, the protective net body is provided with a plurality of protective net bodies, and they are spliced ​​into a whole, so that they are convenient to adjust during installation. At the same time, the protective net body is small in size, so that it is convenient for personnel to lift and install, and the construction difficulty is relatively low.

[0015] By setting a reinforcement plate, mounting a card seat, a fixing rope, a fixing rod and a fixing ring to cooperate with the fixing baffle, the probability of the fixing baffle tilting backward can be reduced by continuously pulling the fixing rope, and multiple fixing rings are fixed at different positions at equal distances, so the installation stability is high, which is convenient for gripping and reduces the probability of it falling off the steep slope;

[0016] By setting up water collection troughs, diversion channels and diversion pipes to cooperate with each other, large amounts of water can be prevented from directly scouring the inclined surface of the steep slope, further reducing soil erosion. Through the set seepage holes, the water inside the steep slope can seep into the diversion channel from the seepage holes, preventing water from accumulating in the soil for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a soil and water conservation protection net of the utility model;

[0018] Figure 2 The utility model is a kind of soil and water conservation protection net Figure 1 A magnified image of area A;

[0019] Figure 3 It is a top view of the connection between the movable mesh plate and the buffer spring in the overall structure of a soil and water conservation protection net of the utility model;

[0020] Figure 4 This is a cross-sectional view of the connection between the diversion channel and the steep slope in the overall structure of a soil and water conservation protection net of the utility model;

[0021] Figure 5 It is a cross-sectional view of the connection between the mounting base and the steep slope in the overall structure of a soil and water conservation protection net of the utility model.

[0022] In the figure: 1. Steep slope; 2. Protection component; 3. Protection net body; 4. Fixed rod; 5. Fixed ring; 6. Mounting base; 7. Fixed baffle; 8. Movable net plate; 9. Buffer spring; 10. Fixed rope; 11. Fixed lock buckle; 12. Reinforcement plate; 13. Reinforcement rod; 14. Fixed pin; 15. Water collecting trough; 16. Diversion channel; 17. Seepage hole; 18. Diversion pipe. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1-5 As shown, a soil and water conservation protection net includes a protection assembly 2 arranged on the top surface of a steep slope 1, the protection assembly 2 includes a plurality of protection net bodies 3 and fixed plug rods 4, and a card slot is provided at the lower front end of the protection net body 3;

[0025] A card block matching the card slot is fixedly connected to the upper rear end of the protective net body 3. Several protective net bodies 3 are combined with the card slots through the card block, and the protective net bodies 3 are arranged on the top surface of the steep slope 1 after being combined. Fixing holes matching the fixed plug rods 4 are opened on both sides of the upper and lower ends of the card block. Several fixed plug rods 4 are inserted into the interior of the steep slope 1 through the fixing holes. Several mounting sockets 6 are fixedly connected to the front top of the steep slope 1. Fixed baffles 7 are inserted into the interior of several mounting sockets 6. A movable net plate 8 is movably installed at the front end of the fixed baffle 7 through several buffer springs 9.

[0026] In this embodiment, the rear end of the fixed baffle 7 is detachably installed with fixing ropes 10 near the four corners through bolt rods, and the top ends of the several fixed plug rods 4 are movably connected with fixing rings 5, wherein the fixing rope 10 near the lower end of the fixed baffle 7 passes through the fixing ring 5, and the fixing rope 10 near the upper end of the fixed baffle 7 is tied to the outer ring of the fixing rope 10 at the lower end of the fixed baffle 7 at one end away from the fixed baffle 7. The set fixing rope 10 can play a pulling role on the fixed baffle 7, thereby further improving the installation stability of the fixed baffle 7 and reducing the probability of the fixed baffle 7 being skewed again.

[0027] In this embodiment, a fixed rod 4 is also inserted at the rear position of the top of the steep slope 1, and a fixed lock buckle 11 is provided at the end of the fixed rope 10 away from the fixed baffle 7. The fixed rope 10 is detachably connected to the fixed rod 4 fixed at the rear position of the top of the steep slope 1 through the fixed lock buckle 11. The fixed lock buckle 11 is provided to facilitate the fixing of the fixed rope 10.

[0028] In this embodiment, a fixing pin 14 is fixedly connected to the bottom end of the mounting base 6, and the fixing pin 14 is buried inside the steep slope 1. A reinforcing plate 12 is provided at the top of the mounting base 6 and at the rear end of the fixed baffle 7, and a plurality of reinforcing rods 13 are fixedly connected to both sides of the reinforcing plate 12. By cooperating with the reinforcing rods 13, the supporting stability of the fixed baffle 7 can be improved and the probability of its tilting can be reduced. In addition, by providing the fixing pin 14, the installation stability of the mounting base 6 can be improved.

[0029] In this embodiment, a guide channel 16 is arranged at the top of the steep slope 1 and between the opposite sides of the protective net body 3, and a water collecting trough 15 matching the guide channel 16 is arranged at the rear position of the top of the steep slope 1, and a drainage hole matching the guide channel 16 is arranged at the front end of the water collecting trough 15. Therefore, when the precipitation is large, the water flow will first flow into the water collecting trough 15, and then enter the guide channel 16 from the drainage port of the water collecting trough 15. The water collecting trough 15 plays a role in cutting off the water flow, so that the water flow that does not directly fall on the slope of the steep slope 1 will not easily scour the steep slope 1, thereby reducing the efficiency of water and soil being washed away by the water flow.

[0030] In this embodiment, a guide pipe 18 is provided at the front position inside the steep slope 1, and the guide pipe 18 is set in an "L" shape. The rear end of the guide pipe 18 is connected to the guide channel 16, and a number of equally spaced seepage holes 17 are provided on both sides of the guide channel 16. The guide pipe 18 is provided to facilitate the discharge of water in the guide channel 16, and the water inside the steep slope 1 can seep into the guide channel 16 from the seepage holes 17 to prevent moisture from accumulating in the soil for a long time.

[0031] It should be noted that the utility model is a soil and water conservation protection net. When in use, first, according to the actual size of the steep slope 1, a suitable number of fixed plugs 4 and a protection net body 3 can be prepared, and a suitable number of fixed baffles 7 can be prepared. Since the fixed baffles 7 are installed on the mounting base 6, the mounting base 6 can be first fixed to a suitable position below the slope of the steep slope 1;

[0032] And ensure that the fixing pin 14 is fully inserted into the soil of the steep slope 1 to avoid the installation base 6 from being skewed, and then the fixing baffle 7 can be inserted into the fixing groove on the installation base 6. After the fixing baffle 7 is completely fixed, since a plurality of protective net bodies 3 are provided with a card block at one end and a card slot at the other end, and the card block matches the card slot, a plurality of protective net bodies 3 can be combined and spliced ​​together and installed on the slope surface of the steep slope 1 as needed, and after the combination, the fixing plug rod 4 can be inserted into the interior of the steep slope 1 through the fixing hole on the protective net body 3, so as to fix the combined protective net body 3;

[0033] When multiple protection net bodies 3 are combined with each other, a gap for installing the guide channel 16 can be reserved on the steep slope 1 according to the size of the guide channel 16. After the protection net body 3 is fixed, the reserved gap can be dug to bury the guide channel 16 in the steep slope 1, and a pit can be dug at the top of the steep slope 1 as needed to bury the water collection tank 15 in the steep slope 1, and ensure that the drainage outlet of the water collection tank 15 is aligned with the guide channel 16;

[0034] Therefore, when the precipitation is large, the water will first flow into the water collection tank 15, and then enter the diversion channel 16 from the drainage port of the water collection tank 15, and be directly discharged through the diversion pipe 18 arranged below the diversion channel 16, so that the water flow that does not directly fall on the slope of the steep slope 1 will not easily scour the steep slope 1, and the amount of water flowing down from the top surface of the steep slope 1 is reduced, thereby reducing the probability of soil being scoured, facilitating the maintenance of water and soil, and at the same time reducing the impact of water flow on the fixed baffle 7, reducing the probability of its tilting;

[0035] At the same time, after the fixed baffle plate 7 is fixed, a fixed rod 4 can be inserted at the top of the steep slope 1 as needed, and then the fixed rope 10 can be fixed to the fixed ring 5 of the newly inserted fixed rod 4 through the fixed lock buckle 11, and then the other end of the fixed rope 10 is passed through a plurality of fixed rings 5 ​​that have been fixed, and then the fixed rope 10 can be screwed into the fixed baffle plate 7. The fixed rope 10 can play a pulling role on the fixed baffle plate 7, thereby further improving the installation stability of the fixed baffle plate 7 and reducing the probability of the fixed baffle plate 7 being skewed again.

[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A protective net for soil and water conservation, characterized in that: It comprises a protection component (2) arranged on the top surface of a steep slope (1), the protection component (2) comprising a plurality of protection net bodies (3) and fixed plug rods (4), and a card slot is provided at the lower front end of the protection net body (3); A card block matching the card slot is fixedly connected to the upper rear end of the protective net body (3); a plurality of the protective net bodies (3) are combined with the card slot through the card block, and the protective net bodies (3) are arranged on the top surface of the steep slope (1) after being combined; fixing holes matching the fixing plug rods (4) are provided at both sides of the upper and lower ends of the card block; a plurality of the fixing plug rods (4) are inserted into the steep slope (1) through the fixing holes; a plurality of mounting bases (6) are fixedly connected to the front end of the steep slope (1); a plurality of the mounting bases (6) are plugged with fixed baffles (7); a movable net plate (8) is movably installed at the front end of the fixed baffles (7) through a plurality of buffer springs (9).

2. A soil and water conservation protection net according to claim 1, characterized in that: The rear end of the fixed baffle (7) is detachably mounted with fixing ropes (10) at the four corners via bolt rods, and the top ends of the plurality of fixed plug rods (4) are movably connected with fixing rings (5), wherein the fixing rope (10) near the lower end of the fixed baffle (7) passes through the fixing ring (5), and the fixing rope (10) near the upper end of the fixed baffle (7) is tied to the outer ring of the fixing rope (10) at the lower end of the fixed baffle (7) at one end away from the fixed baffle (7).

3. The soil and water conservation protection net according to claim 1, characterized in that: A fixed rod (4) is also inserted at the rear position of the top of the steep slope (1), and a fixed lock buckle (11) is provided at one end of the fixed rope (10) away from the fixed baffle (7), and the fixed rope (10) is detachably connected to the fixed rod (4) fixed at the rear position of the top of the steep slope (1) via the fixed lock buckle (11).

4. The soil and water conservation protection net according to claim 1, characterized in that: The bottom end of the mounting base (6) is fixedly connected to a fixed pin (14), and the fixed pin (14) is buried inside the steep slope (1). A reinforcing plate (12) is provided at the top end of the mounting base (6) and at the rear end of the fixed baffle (7), and a plurality of reinforcing rods (13) are fixedly connected to both sides of the reinforcing plate (12).

5. The soil and water conservation protection net according to claim 1, characterized in that: A flow guide channel (16) is arranged at the top of the steep slope (1) and between the opposite sides of the protective net body (3); a water collecting trough (15) matching the flow guide channel (16) is arranged at the rear of the top of the steep slope (1); and a drainage hole matching the flow guide channel (16) is arranged at the front end of the water collecting trough (15).

6. A soil and water conservation protection net according to claim 5, characterized in that: A guide pipe (18) is arranged at the front position inside the steep slope (1), and the guide pipe (18) is arranged in an "L" shape. The rear end of the guide pipe (18) is connected to the guide channel (16), and a plurality of water seepage holes (17) arranged at equal distances are arranged on both sides of the guide channel (16).

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