Slope soil fixing device

Abstract

The utility model discloses a side slope soil fixing device which comprises a side slope soil fixing device body, the side slope soil fixing device body comprises a main side slope, and the surface of the main side slope is of a slope structure. By designing the soil fixation protection mechanism, after the geocell is fixedly installed on the surface of the main slope, the geocell is filled with loose materials such as soil, broken stone and concrete for planting and greening, a structural body with strong lateral limitation and large rigidity is formed, and the structural body is high in lateral limitation and anti-skid performance; the subgrade is prevented from deformation, the bearing capacity and the load dispersing effect of the subgrade are effectively enhanced, protective nets are laid on the surfaces of the earthwork standard rooms for protection, shrubs are planted in shrub planting grooves after laying, the shrubs are arranged in a quincunx shape, greening and shrub planting are convenient to penetrate through the protective nets to extend to the outside to grow, and at the moment, greening planting and soil fixation treatment are facilitated; and the solid protection effect of the slope soil fixation device body during greening after protection of the geocell and the protection net is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of slope ecological restoration engineering, and specifically relates to a slope soil consolidation device. Background Art

[0002] The slope soil layer is mainly composed of fill soil, silt, gravel soil and slate. The slope needs to be protected by soil consolidation under various climate influences. It is usually treated by soil consolidation devices. The existing slope soil consolidation devices are fixed in geocells and then filled with loose materials such as soil, gravel, concrete and other loose materials for planting greenery. They form a structure with strong lateral restrictions and high rigidity. The material is light, wear-resistant, chemically stable, resistant to light and oxygen aging, acid and alkali, with high lateral restrictions and anti-slip, anti-deformation, and effective enhancement of the bearing capacity and load dispersion of the roadbed. It effectively performs soil consolidation and protection, strengthens the continuity and integrity of the original landform landscape, solves the problem of slope ecological restoration, and achieves rapid greening.

[0003] The existing slopes are mainly composed of fill, silt, crushed stone and slate. The slopes were sprayed in the early stage. The slate is in a state of strong weathering. When the temperature is low in cold weather, the greening coefficient of the slope is relatively large. At the same time, the removal of cement concrete on the slope affects the stability of the slope, and the project investment is large. It is difficult to fix the soil with the retained cement concrete, which does not meet the conditions for vegetation growth. The slope surface of the original sprayed slope has partially fallen off due to the influence of various environments for a long time, and joints and cracks have appeared, which seriously affects the environment of the mining area, thereby affecting the effect of the slope soil fixing device on planting greening soil when in use. For this reason, the utility model proposes a slope soil fixing device. Utility Model Content

[0004] The purpose of the utility model is to provide a slope soil consolidation device to solve the problem proposed in the above background technology that the slope was sprayed in the early stage, the slate was strongly weathered, and the slope greening difficulty coefficient was relatively large when the temperature was low in the high cold weather. The slope was affected by various environments for a long time, causing the original sprayed slope surface to partially fall off and joints and cracks to appear, which seriously affected the mining environment, thereby affecting the effect of the slope soil consolidation device in planting greening and consolidating soil when in use.

[0005] To achieve the above object, the utility model provides the following technical solution: a slope soil consolidation device, comprising a slope soil consolidation device body, the slope soil consolidation device body comprising a main slope, the surface of the main slope is an inclined structure, and the slope soil consolidation device body is also provided with:

[0006] A soil fixing and protection mechanism, and the soil fixing and protection mechanism comprises a soil fixing component, a fixed installation component, a planting component and a protection component, wherein the soil fixing component is arranged on the surface of the main slope, the fixed installation component is arranged inside and at the edge of the soil fixing component, the planting component is arranged inside the soil fixing component, and the protection component is arranged on the surface of the soil fixing component;

[0007] A reinforcement fixing mechanism is provided, and the reinforcement fixing mechanism comprises a reinforcement connection component and a reinforcement installation component, wherein the reinforcement connection component is arranged at the edge of the protection component, and the reinforcement installation component is arranged equidistantly on the surface of the reinforcement connection component.

[0008] Preferably, the soil-fixing assembly comprises a slope surface flatly arranged on the surface of the main slope, the surface of the slope surface is provided with a geocell, and the geocell is a mesh structure in an open state.

[0009] Preferably, the fixed installation assembly includes anchor rods equidistantly fixed at the edge and middle positions of the main slope surface, the ends of the anchor rods are provided with pressure plates, the ends of the anchor rods are located on the surface of the pressure plate and are rotatably connected with nuts, and the anchor rods penetrate the slope surface and are embedded in the interior of the main slope.

[0010] Preferably, the surface of the pressure plate is pressed tightly against the connection between the surface of the geocell, and the geocell and the end of the anchor rod are rotatably fixedly connected through the pressure plate and the nut.

[0011] Preferably, the planting assembly includes shrub planting grooves equidistantly arranged inside the geocell, and the shrub planting grooves are in a diamond-shaped structure.

[0012] Preferably, the protection assembly comprises a protection net arranged on the surface of the geocell, and the structure of the protection net is consistent with the surface structure of the geocell.

[0013] Preferably, the reinforced connection assembly includes reinforcing ribs penetrating the sides and ends of the protective net, and the ends of the reinforcing ribs are fixed to the inside of the main slope by pouring concrete.

[0014] Preferably, the reinforcement installation assembly includes anchor bolts fixedly installed on both sides of the reinforcing ribs and located inside the main slope, the connection between the two anchor bolts is located on the surface of the reinforcing rib and is equipped with a pressure cap, and the end of the anchor bolt is located on the surface of the pressure cap and is rotatably connected with a nut 2.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] By designing a soil-fixing and protective mechanism, the geocell can be fixedly installed on the surface of the main slope, and then loose materials such as soil, gravel, concrete, etc. can be filled in the geocell to plant greenery, forming a structure with strong lateral restriction and high rigidity, high lateral restriction and anti-slip, anti-deformation, and effective enhancement of the bearing capacity and load dispersion of the roadbed. A protective net is laid on the surface of the geocell for protection again, and after laying, shrubs are planted inside the shrub planting trough in a plum blossom shape. After the greenery and shrubs are planted, it is convenient to extend the growth of the greenery and shrubs through the protective net. At this time, it is convenient for greening planting and soil fixing treatment, reducing investment costs and improving the solid protection effect when the main body of the slope soil fixing device is protected by the geocell and the protective net and greening is planted. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a side structural schematic diagram of the utility model;

[0019] Figure 3 For this utility model Figure 2 The enlarged structural diagram of part A in the middle;

[0020] Figure 4 For this utility model Figure 2 The enlarged structural diagram of part B in the middle;

[0021] Figure 5 This is a schematic diagram of the geocell and shrub planting trough structure of the utility model;

[0022] In the figure: 100, main body of the slope soil consolidation device; 101, main slope; 1011, protective net; 1012, slope surface; 1013, geocell; 1014, anchor rod; 1015, nut one; 1016, pressure plate; 1017, shrub planting trough; 102, reinforcement rib; 1021, pressure cover; 1022, anchor bolt; 1023, nut two. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1 to 5The utility model provides a technical solution: a slope soil fixing device, including a slope soil fixing device body 100, the slope soil fixing device body 100 includes a main slope 101, the surface of the main slope 101 is a slope structure, and a soil fixing protection mechanism is also arranged on the slope soil fixing device body 100, and the soil fixing protection mechanism includes a soil fixing component, a fixed installation component, a planting component and a protection component, the soil fixing component is arranged on the surface of the main slope 101, the fixed installation component is arranged inside and at the edge of the soil fixing component, the planting component is arranged inside the soil fixing component, and the protection component is arranged on the surface of the soil fixing component, when the slope soil fixing protection is used, the soil fixing protection mechanism can be used for soil fixing protection after greening is planted on the surface of the main slope 101, thereby improving the solid protection effect of the slope soil fixing device body 100 when greening is planted after being protected by the geocell 1013 and the protection net 1011.

[0025] In order to facilitate the planting of greenery and soil protection on the surface of the main slope 101 through the soil fixing component, in the present embodiment, preferably, the soil fixing component includes a slope surface 1012 flatly arranged on the surface of the main slope 101, and the surface of the slope surface 1012 is provided with a geocell 1013, which is retractable and can be folded for transportation, and the geocell 1013 is a mesh structure in the open state, and loose materials such as soil, gravel, concrete, etc. can be filled in the geocell 1013 to plant greenery, forming a structure with strong lateral restriction and high rigidity, which is light in material, wear-resistant, chemically stable, resistant to light and oxygen aging, acid and alkali, with high lateral restriction and anti-slip, anti-deformation, and effective in enhancing the bearing capacity of the roadbed and dispersing loads.

[0026] In order to facilitate the planting of greenery and soil consolidation protection after the geocell 1013 is fixedly installed through the fixed installation component, in this embodiment, preferably, the fixed installation component includes anchor rods 1014 fixedly installed at the edge and middle position of the main slope 101 surface at equal intervals, and the ends of the anchor rods 1014 are provided with pressure plates 1016. The ends of the anchor rods 1014 are located on the surface of the pressure plate 1016 and are rotatably connected with nuts 1015. The anchor rods 1014 pass through the slope surface 1012 and are embedded in the interior of the main slope 101. The surface of the pressure plate 1016 is pressed tightly against the connection between the surface of the geocell 1013, and the geocell 1013 and the anchor rods The end of 1014 is connected with the nut 1015 by rotation and fixation through the pressure plate 1016. The rotating nut 1015 drives the pressure plate 1016 to press tightly against the surface of the geocell 1013, so as to facilitate the fixed installation of the geocell 1013 after laying. The anchor rod 1014 can also be replaced by a U-shaped nail. The U-shaped nail is made of Φ16 steel bars bent, and the height of the U-shaped nail is 50cm. The planting assembly includes shrub planting troughs 1017 equidistantly arranged inside the geocell 1013, and the shrub planting troughs 1017 are in a diamond structure. At the same time, shrubs are planted inside the shrub planting troughs 1017 in a plum blossom shape to strengthen the soil.

[0027] In order to facilitate the surface protection of the geocell 1013 after planting greenery on the surface through the protection component, and to strengthen the soil protection, in this embodiment, preferably, the protection component includes a protection net 1011 arranged on the surface of the geocell 1013, and the structure of the protection net 1011 is consistent with the surface structure of the geocell 1013, and the protection net 1011 is laid on the surface of the geocell 1013 for soil protection.

[0028] The reinforcing fixing mechanism includes a reinforcing connection component and a reinforcing installation component. The reinforcing connection component is arranged at the edge of the protection component, and the reinforcing installation component is arranged equidistantly on the surface of the reinforcing connection component. When the protection net 1011 is laid on the surface of the geocell 1013 for soil consolidation protection, the reinforcing fixing mechanism can strengthen the fixing protection of the protection net 1011 after the protection net 1011 is laid, thereby improving the strengthening fixation of the protection net 1011 by the main body 100 of the slope soil consolidation device during soil consolidation protection.

[0029] In order to facilitate the reinforcement and connection of the ends of the protective net 1011 by strengthening the connection components and then fixing them for protection, in this embodiment, preferably, the reinforcement connection components include reinforcement ribs 102 passing through the sides and ends of the protective net 1011, and the ends of the reinforcement ribs 102 are fixed to the inside of the main slope 101 by pouring concrete. After the reinforcement ribs 102 pass through the ends of the main slope 101, they are again cast and fixed to the inside of the main slope 101 for connection and installation.

[0030] In order to facilitate the fixing and installation of the protective net 1011 to the reinforcing ribs 102 after laying through the reinforcement installation assembly, so that the protective net 1011 is fixedly laid for protection, in the present embodiment, preferably, the reinforcement installation assembly includes anchor bolts 1022 fixedly installed on both sides of the reinforcing ribs 102 and located inside the main slope 101, the connection between the two anchor bolts 1022 is located on the surface of the reinforcing ribs 102 and is equipped with a pressure cap 1021, the end of the anchor bolt 1022 is located on the surface of the pressure cap 1021 and is rotatably connected with a nut 2 1023, after the reinforcing ribs 102 pass through the side and end of the protective net 1011, the end of the pressure cap 1021 is closed on the outer surface of the two anchor bolts 1022, and the nut 2 1023 is rotated to press the pressure cap 1021 tightly and fix it on the surface of the reinforcing ribs 102, and it is convenient to strengthen the fixed installation and protection of the protective net 1011 after laying.

[0031] Geocell 1013 is a three-dimensional mesh cell structure made of reinforced HDPE sheet material through high-strength welding.

[0032] Working principle and use process of the utility model: when using this kind of slope soil consolidation device, firstly, the surface of the main slope 101 is leveled to the slope surface 1012. After the slope surface 1012 is leveled, the geocell 1013 is placed on the bottom of the surface of the main slope 101 to contact the surface of the slope surface 1012. When laying the geocell 1013, the direction of the welding torch when stacked with high strength should be placed in the cross-sectional direction of the slope. It should be fully stretched to the specified unfolding area, and the opened cell should be roughly a regular rhombus. At this time, after the anchor rod 1014 is fixedly installed inside the main slope 101, the end of the anchor rod 1014 is located on the surface of the geocell 1013 and a pressure plate 1016 is installed thereon. The nut 1015 is rotated to press the pressure plate 1016 tightly against the surface of the geocell 1013 for fixed installation, and inside the cell of the geocell 1013 Filling in loose materials such as soil, gravel, concrete, etc. to plant greenery, forming a structure with strong lateral restriction and high rigidity, light material, wear resistance, stable chemical properties, light oxygen aging resistance, acid and alkali resistance, high lateral restriction and anti-slip, anti-deformation, effectively enhancing the bearing capacity and load dispersion of the roadbed, and laying a protective net 1011 on the surface of the geocell 1013 for protection. After laying, shrubs are planted inside the shrub planting groove 1017 in a plum blossom shape. After the greening and shrubs are planted, it is convenient to extend the growth outside through the protective net 1011. At this time, it is convenient for greening planting and soil consolidation treatment, reducing investment costs, and improving the solid protection effect of the slope soil consolidation device body 100 when greening is planted after being protected by the geocell 1013 and the protective net 1011, strengthening the continuity and integrity of the original landform landscape, solving the problem of slope ecological restoration, and realizing rapid greening;

[0033] Then, when the main body 100 of the slope soil consolidation device is protecting the surface of the main slope 101 for soil consolidation protection, after the protection net 1011 is laid, the reinforcing ribs 102 are passed through the ends and sides of the protection net 1011, and the ends of the reinforcing ribs 102 are embedded in the interior of the main slope 101 and poured with concrete to fix it inside. After fixed installation, the ends of the pressure cap 1021 are closed again on the outer surfaces of the two anchor bolts 1022, and the rotating nut 1023 presses the pressure cap 1021 tightly and fixes it on the surface of the reinforcing rib 102. This makes it convenient to strengthen the fixed installation after the protection net 1011 is laid, is easy to fix and install for protection, and is not easily loosened or damaged by external forces during use, thereby improving the reinforced fixation of the protection net 1011 by the main body 100 of the slope soil consolidation device during soil consolidation protection.

[0034] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A slope soil consolidation device, comprising a slope soil consolidation device body (100), wherein the slope soil consolidation device body (100) comprises a main slope (101), and the surface of the main slope (101) is an inclined structure, characterized in that: The main body (100) of the slope soil consolidation device is also provided with: A soil fixing and protection mechanism, comprising a soil fixing component, a fixed installation component, a planting component and a protection component, wherein the soil fixing component is arranged on the surface of the main slope (101), the fixed installation component is arranged inside and at the edge of the soil fixing component, the planting component is arranged inside the soil fixing component, and the protection component is arranged on the surface of the soil fixing component; A reinforcement fixing mechanism is provided, and the reinforcement fixing mechanism comprises a reinforcement connection component and a reinforcement installation component, wherein the reinforcement connection component is arranged at the edge of the protection component, and the reinforcement installation component is arranged equidistantly on the surface of the reinforcement connection component.

2. A slope soil consolidation device according to claim 1, characterized in that: The soil fixing component comprises a slope surface (1012) flatly arranged on the surface of the main slope (101), a geocell (1013) is arranged on the surface of the slope surface (1012), and the geocell (1013) is a mesh structure in an open state.

3. A slope soil consolidation device according to claim 2, characterized in that: The fixed installation assembly comprises anchor rods (1014) which are fixedly installed at the edge and middle positions of the surface of the main slope (101) at equal intervals, and the ends of the anchor rods (1014) are provided with pressure plates (1016). The ends of the anchor rods (1014) are located on the surface of the pressure plate (1016) and are rotatably connected with a nut (1015), and the anchor rods (1014) penetrate the slope surface (1012) and are embedded in the interior of the main slope (101).

4. A slope soil consolidation device according to claim 3, characterized in that: The surface of the pressure plate (1016) is pressed tightly against the connection point of the surface of the geocell (1013), and the end of the geocell (1013) and the anchor rod (1014) are rotationally fixedly connected through the pressure plate (1016) and the nut (1015).

5. The slope soil consolidation device according to claim 2, characterized in that: The planting assembly comprises shrub planting grooves (1017) which are equidistantly arranged inside the geocell (1013), and the shrub planting grooves (1017) are in a diamond-shaped structure.

6. A slope soil consolidation device according to claim 2, characterized in that: The protection component comprises a protection net (1011) arranged on the surface of the geocell (1013), and the structure of the protection net (1011) is consistent with the surface structure of the geocell (1013).

7. The slope soil consolidation device according to claim 1, characterized in that: The reinforcing connection assembly comprises reinforcing ribs (102) penetrating the side and end of the protective net (1011), and the end of the reinforcing ribs (102) is fixedly mounted to the inside of the main slope (101) by pouring concrete.

8. A slope soil consolidation device according to claim 7, characterized in that: The reinforcement installation assembly comprises anchor bolts (1022) fixedly installed on both sides of the reinforcing rib (102) and located inside the main slope (101); the connection between the two anchor bolts (1022) is located on the surface of the reinforcing rib (102) and is provided with a pressure cap (1021); the end of the anchor bolt (1022) is located on the surface of the pressure cap (1021) and is rotatably connected with a nut 2 (1023).

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