Soil fixation structure for slope repair

Abstract

The soil fixing structure comprises a bottom plate, a telescopic rod, a transverse rod, a baffle and a fixing block, the telescopic rod is fixedly installed in the center of the top end of the bottom plate, a first fixing bolt is in threaded connection with the side wall of the telescopic position of the telescopic rod, and the surface of the telescopic rod is movably connected with a sleeving ring in a sleeving mode; a second fixing bolt is in threaded connection with the lower portion of the surface of the sleeving ring, four pairs of fixing blocks are fixedly installed on the periphery of the upper portion of the surface of the sleeving ring at equal intervals, movable shafts are detachably connected to the side walls of the fixing blocks, the two ends of the transverse rod are located between the fixing blocks, the movable shafts penetrate through the two ends of the side wall of the transverse rod, and a plurality of installation holes are evenly formed in the surface of the transverse rod. The transverse rods are connected between the telescopic rods, so that stability is improved, positions are freely selected for mounting the baffles, accordingly, mixture and soil gliding is reduced, and the practicability of the device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of slope repair, and in particular to a soil consolidation structure for slope repair. Background Art

[0002] In the process of road construction, mineral mining and urban development, slope problems are inevitable. These slope problems mainly manifest as slope sliding, erosion and collapse, which not only threaten the safety of nearby residents and roads, but also cause serious damage to the ecological environment. Slope restoration aims to restore the stability and ecological function of the slope through engineering and technical means, reduce soil erosion, and protect the surrounding environment and the safety of residents.

[0003] Application No. 202221768691.6 discloses a soil-fixing structure for slope repair, including a bottom net, a covering net, a limiting spring piece and a support plate, etc., which are connected by a connecting assembly and the bottom net. The covering net can protect the soil mixture in the cavity. Before the plants in the soil mixture take root in the rock layer, the stability of the soil on the bare rock slope is improved, and the soil and water loss on the bare rock slope is reduced. By setting the rod cap on the connecting rod, a detachable connection between the covering net and the bottom net is achieved, which is convenient for installation and disassembly. The end of the connecting rod away from the rod cap passes through the bottom plate and is vertically fixedly connected to the support plate, forming a soil-capable layer to reinforce the installation stability of the connecting rod on the slope, and also increases the contact area between the connecting assembly and the slope and enables the connecting rod to better maintain perpendicularity to the slope; by setting a first threaded section on the outer wall of the connecting rod, which is threadedly connected to the bottom plate, the position of the bottom plate on the threaded section can be adjusted to achieve a suitable cavity volume.

[0004] However, in use, there are the following defects:

[0005] Although a covering net is set at the top to reduce soil erosion on the demonstration surface before the plants take root in the rock layer, due to the different inclination angles of the slopes and the local climate environment, the effects of gravity and wind cause the sprayed mixture to flow downward, resulting in a thinner mixture layer above and a thicker layer below. After the plants take root, the sparseness of the vegetation will vary greatly. Utility Model Content

[0006] The purpose of the present application is to provide a soil-fixing structure for slope repair, which solves the problem proposed in the background technology that although a covering net is set on the top to reduce soil erosion on the demonstration surface before plants take root in the rock layer, due to the different inclination angles of the slopes and the local climate environment, the effects of gravity and wind cause the sprayed mixture to flow downward, resulting in a thinner mixture layer above and a thicker layer below, and a large difference in the sparseness of vegetation after the plants take root.

[0007] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a soil-fixing structure for slope repair, comprising a base plate, a telescopic rod, a cross bar, a baffle and a fixed block, a telescopic rod being fixedly installed at the top center of the base plate, a No. 1 fixing bolt being threadedly connected to the side wall of the telescopic part of the telescopic rod, a sleeve ring being movably sleeved on the surface of the telescopic rod, a No. 2 fixing bolt being threadedly connected below the surface of the sleeve ring, and four pairs of fixing blocks being fixedly installed equidistantly around the surface of the sleeve ring, a movable shaft being detachably connected to the side wall of the fixed block, the two ends of the cross bar being located between the fixed blocks, and the movable shaft passing through the two ends of the side wall of the cross bar, and a number of mounting holes being evenly arranged on the surface of the cross bar.

[0008] In this technical solution, fixed rivets are driven into the ground to keep the bottom plate stable on the slope, and then the bottom net is spread out, the edge of the bottom net is pulled between the pressure plate and the bottom plate, and then the adjusting bolts are tightened to allow the pressure plate to drop, and finally the edge of the bottom net is pressed down, so that the bottom net will not change position due to the sliding of the soil, thereby improving stability. The thickness of the soil mixture is selected according to the actual situation on site, and then the height of the telescopic rod is adjusted, the top net is spread out on the top of the telescopic rod, and then the top cover is movably connected to the top of the telescopic rod to press the top net and keep it stable, thereby freely adjusting the gap between the bottom net and the top net, so that the bottom net and the top net can clamp the soil mixture, reducing water and soil loss, and at the same time through the cross bar and installation hole The baffle can reduce the sliding of the soil mixture. The cross bar is connected between two adjacent telescopic rods through the fixed block on the sleeve ring. Different numbers of baffles are installed on the cross bar at suitable positions and the bottom is inserted into the ground. The baffle can support the soil mixture and prevent it from sliding downward on the slope due to external forces, thereby keeping the soil mixture stable. At the same time, the sleeve ring, No. 2 fixing bolt and telescopic rod can adapt to the rugged surface of the slope. The fixed block and the movable shaft can make the cross bar change its angle freely, and the sleeve ring can slide up and down on the surface of the telescopic rod to freely adjust its position. When adjacent telescopic rods are not in the same straight line and height, they can still be connected together, thereby improving the adaptability of the device.

[0009] As an optional solution of the technical solution of the present application, the top ends of the bottom plates on both sides of the telescopic rod are penetrated from above by fixing rivets.

[0010] As an optional solution of the technical solution of the present application, adjusting bolts are threadedly connected at the four corners of the top end of the telescopic rod, and a pressure plate is threadedly sleeved on the surface of the adjusting bolt.

[0011] As an optional solution of the technical solution of the present application, the inner side thread of the mounting hole is connected with a No. 3 fixing bolt, and the No. 3 fixing bolt passes through the mounting hole and is connected with the baffle thread.

[0012] As an optional solution of the technical solution of the present application, a bottom net is movably placed between the pressure plate and the bottom plate, and a top net is movably spread out and placed at the top end of the telescopic rod.

[0013] As an optional solution of the technical solution of the present application, the top end of the telescopic rod is movably sleeved and connected to a top cover.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present application can reduce the sliding of the soil mixture through the cross bar, the mounting holes and the baffles. The cross bar is connected between two adjacent telescopic rods through the fixing blocks on the sleeve ring. Different numbers of baffles are installed on the cross bar at appropriate positions and the bottoms are inserted into the ground. The baffles can support the soil mixture and prevent it from sliding downwards towards the slope due to external forces, thereby keeping the soil mixture stable.

[0016] 2. The present application can adapt to the rugged surface of the slope through the sleeve ring, No. 2 fixing bolt and telescopic rod. The fixed block and the movable shaft can allow the cross bar to change its angle freely, and the sleeve ring can slide up and down on the surface of the telescopic rod to freely adjust its position. When adjacent telescopic rods are not in the same straight line and height, they can still be connected together, thereby improving the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0018] Figure 1 An overall view of a soil consolidation structure for slope repair in this application;

[0019] Figure 2 This is a schematic diagram of the front view of a soil consolidation structure for slope repair in the present application.

[0020] In the figure: 1, bottom plate; 2, fixing rivet; 3, adjusting bolt; 4, pressure plate; 5, telescopic rod; 501, No. 1 fixing bolt; 6, No. 2 fixing bolt; 7, sleeve ring; 8, fixing block; 801, movable shaft; 9, cross bar; 10, mounting hole; 11, top cover; 12, No. 3 fixing bolt; 13, baffle; 14, bottom net; 15, top net. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects of the utility model easier to understand, they are further explained below in conjunction with specific implementation methods.

[0022] like Figure 1As shown, a soil consolidation structure for slope repair includes a base plate 1, a telescopic rod 5, a cross bar 9, a baffle 13 and a fixed block 8. The telescopic rod 5 is fixedly installed at the top center of the base plate 1. The surface of the telescopic rod 5 is movably connected with a sleeve ring 7, and four pairs of fixed blocks 8 are fixedly installed equidistantly around the surface of the sleeve ring 7.

[0023] like Figure 1 As shown, the top of the bottom plate 1 on both sides of the telescopic rod 5 is penetrated by a fixing rivet 2 from above, and the four corners of the top of the telescopic rod 5 are threadedly connected with an adjusting bolt 3, and the surface of the adjusting bolt 3 is threadedly sleeved with a pressing plate 4, which can clamp the bottom net 14 to maintain stability.

[0024] like Figure 1 As shown, a No. 3 fixing bolt 12 is threadedly connected to the inner side of the mounting hole 10. The No. 3 fixing bolt 12 passes through the mounting hole 10 and is threadedly connected to a baffle 13. The baffle 13 can support the soil mixture and reduce sliding.

[0025] like Figure 1 As shown, a bottom net 14 is movably placed between the pressing plate 4 and the bottom plate 1 , a top net 15 is movably spread out at the top of the telescopic rod 5 , and a top cover 11 is movably sleeved and connected to the top of the telescopic rod 5 , which can press the top net 15 .

[0026] like Figure 1 and Figure 2 As shown, the side wall of the fixed block 8 is detachably connected with a movable shaft 801, the two ends of the cross bar 9 are located between the fixed blocks 8, and the movable shaft 801 passes through the two ends of the side wall of the cross bar 9. A number of mounting holes 10 are evenly opened on the surface of the cross bar 9. The movable shaft 801 can freely adjust the angle of the cross bar 9, so as to freely select the installation position.

[0027] like Figure 2 As shown, a No. 1 fixing bolt 501 is threadedly connected to the side wall of the telescopic portion of the telescopic rod 5, and a No. 2 fixing bolt 6 is threadedly connected to the lower surface of the sleeve ring 7.

[0028] In actual use, the fixing rivets 2 are driven into the ground to keep the bottom plate 1 stable on the slope, and then the bottom net 14 is spread out, the edge of the bottom net 14 is pulled between the pressure plate 4 and the bottom plate 1, and then the adjusting bolts 3 are tightened to allow the pressure plate 4 to drop, and finally the edge of the bottom net 14 is pressed down, so that the bottom net 14 will not change position due to the sliding of the soil, thereby improving stability. The thickness of the soil mixture is selected according to the actual situation on site, and then the height of the telescopic rod 5 is adjusted, and the top net 15 is spread out at the top of the telescopic rod 5, and then the top cover 11 is movably connected to the top of the telescopic rod 5, so that the top net 15 is pressed down to keep it stable, thereby freely adjusting the gap between the bottom net 14 and the top net 15, so that the bottom net 14 and the top net 15 can clamp the soil mixture, reducing water and soil loss, and at the same time through the cross bars 9, The mounting holes 10 and the baffles 13 can reduce the sliding of the soil mixture. The cross bar 9 is connected between two adjacent telescopic rods 5 through the fixing blocks 8 on the sleeve ring 7. Different numbers of baffles 13 are installed on the cross bar 9 at appropriate positions and the bottoms are inserted into the ground. The baffles 13 can support the soil mixture and prevent it from sliding downward on the slope due to external forces, thereby keeping the soil mixture stable. At the same time, the sleeve ring 7, the No. 2 fixing bolt 6 and the telescopic rod 5 can adapt to the rugged surface of the slope. The fixing blocks 8 and the movable shaft 801 can allow the cross bar 9 to change its angle freely, and the sleeve ring 7 can slide up and down on the surface of the telescopic rod 5 to freely adjust its position. When adjacent telescopic rods 5 are not in the same straight line and at different heights, they can still be connected together, thereby improving the adaptability of the device.

Claims

1. A soil consolidation structure for slope repair, comprising a base plate (1), a telescopic rod (5), a cross bar (9), a baffle (13) and a fixing block (8), characterized in that: A telescopic rod (5) is fixedly installed at the center of the top of the bottom plate (1); a first fixing bolt (501) is threadedly connected to the side wall of the telescopic portion of the telescopic rod (5); a sleeve ring (7) is movably sleeved on the surface of the telescopic rod (5); a second fixing bolt (6) is threadedly connected below the surface of the sleeve ring (7); and four pairs of fixing blocks (8) are equidistantly fixedly installed above the surface of the sleeve ring (7); a movable shaft (801) is detachably connected to the side wall of the fixing block (8); the two ends of the cross bar (9) are located between the fixing blocks (8), and the movable shaft (801) passes through the two ends of the side wall of the cross bar (9); and a plurality of mounting holes (10) are evenly opened on the surface of the cross bar (9).

2. The soil consolidation structure for slope repair according to claim 1, characterized in that: The top ends of the bottom plates (1) on both sides of the telescopic rod (5) are penetrated from above by fixing rivets (2).

3. The soil consolidation structure for slope repair according to claim 1, characterized in that: The four corners of the top end of the telescopic rod (5) are threadedly connected with adjusting bolts (3), and the surface of the adjusting bolt (3) is threadedly sleeved with a pressing plate (4).

4. The soil consolidation structure for slope repair according to claim 1, characterized in that: The inner side of the mounting hole (10) is threadedly connected with a No. 3 fixing bolt (12), and the No. 3 fixing bolt (12) passes through the mounting hole (10) and is threadedly connected to the baffle (13).

5. The soil consolidation structure for slope repair according to claim 3, characterized in that: A bottom net (14) is movably placed between the pressing plate (4) and the bottom plate (1), and a top net (15) is movably spread out and placed at the top end of the telescopic rod (5).

6. The soil consolidation structure for slope repair according to claim 1, characterized in that: The top end of the telescopic rod (5) is movably sleeved and connected to a top cover (11).

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