Landscape garden ecological slope protection structure

Abstract

The utility model relates to the technical field of slope protection, in particular to a landscape garden ecological slope protection structure which comprises a slope foundation soil layer, a plurality of L-shaped grooves are evenly formed in the top of the slope foundation soil layer, and gravel layers are filled in the L-shaped grooves. According to the slope protection structure, the slope protection mechanism is arranged at the top of the overburden layer, the first pin is inserted into the slope foundation soil layer from the inner bottom face of the L-shaped groove, and the slope foundation soil layer can be stabilized from the top of the slope foundation soil layer by using the laid gravel layer and the supporting mechanism in a matched mode; and one end of a second pin penetrates through a round hole to be inserted into the overburden layer, so that the position of the slope protection mechanism is fixed, the top of the overburden layer is shielded and protected through laid rubber strips and a three-dimensional soil engineering vegetation net, grass seeds on the laid three-dimensional soil engineering vegetation net make contact with the overburden layer, and the overburden layer is protected. And after the grass seeds root and germinate, the slope protection effect on the overburden layer is improved by utilizing the grown grass.

Description

Technical Field

[0001] The utility model relates to the technical field of slope protection, in particular to a landscape ecological slope protection structure. Background Art

[0002] Garden refers to a natural environment and recreational area that is cultivated in a specific way. A beautiful natural environment and recreational area created by using engineering technology and artistic means in a certain area, by transforming the terrain (or further building mountains, stacking stones, managing water), planting trees, flowers and plants, creating buildings and arranging garden paths, is called a garden. Ecological slope protection is a relatively unique existence in landscape gardening. The structural forms of slope protection are diverse. Generally, it is made of stone, reinforced cement concrete, and grass bags, stones and gravel mixed in wire mesh or nylon rope mesh to form a dragon shape, which is piled up by the river or the hillside. However, most ecological slope protection suffers from soil erosion. When it rains, the soil on the ecological slope protection is easily washed away by water, causing the vegetation on the slope protection to be damaged. Utility Model Content

[0003] The purpose of the utility model is to provide a landscape ecological slope protection structure to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A landscape ecological slope protection structure comprises a slope base soil layer, a plurality of L-shaped grooves are evenly opened on the top of the slope base soil layer, the interior of the L-shaped grooves is filled with a crushed stone layer, and a supporting mechanism is arranged inside the crushed stone layer, a retaining wall is arranged at the foot of the slope base soil layer, a covering soil layer is laid on the top of the slope base soil layer and the plurality of crushed stone layers, and a slope protection mechanism is arranged on the top of the covering soil layer.

[0006] Furthermore, the support mechanism includes a plurality of support frames, the bottoms between two adjacent support frames among the plurality of support frames are fixedly connected with L-shaped plates and connecting plates, and the bottoms of the plurality of support frames, the plurality of L-shaped plates and the plurality of connecting plates are in contact with the inner bottom surface of the L-shaped groove.

[0007] Preferably, the cross-section of the support frame is the same as the cross-section of the L-shaped groove, and the thickness of the connecting plate is the same as the thickness of the L-shaped plate.

[0008] Preferably, a pin 1 is fixedly connected at the middle position of the bottom of the support frame.

[0009] Furthermore, the slope protection mechanism includes a plurality of rubber strips, a three-dimensional geotechnical vegetation net is fixedly connected between two adjacent rubber strips among the plurality of rubber strips, and the plurality of rubber strips and the plurality of three-dimensional geotechnical vegetation nets are in contact with the top of the covering soil layer.

[0010] Preferably, the rubber strip is provided with a plurality of circular holes, and the rubber strip is provided with pins 2 at positions corresponding to the plurality of circular holes.

[0011] Furthermore, a placement groove 1 and a placement groove 2 are provided on the inner bottom surface of the L-shaped groove, a plurality of connecting holes are provided on the slope base soil layer, and the connecting holes are connected to the bottoms of the plurality of placement grooves 1 and the placement grooves 2, a water pipe is provided inside the connecting hole, a water storage shell 1 is connected and fixed at the top of the water pipe corresponding to the positions of the plurality of placement grooves 1, and the outer wall of the water storage shell 1 contacts the inner wall of the placement groove 1 at the corresponding position, a water storage shell 2 is connected and fixed at the top of the water pipe corresponding to the positions of the plurality of placement grooves 2, and the outer wall of the water storage shell 2 contacts the inner wall of the placement groove 2 at the corresponding position, filter plates are fixedly connected to the tops of the inner sides of the plurality of water storage shells 1 and the plurality of water storage shells 2, and drainage holes are provided at the positions of the retaining wall corresponding to one end of the plurality of water pipes.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] By arranging a slope protection mechanism on the top of the covering soil layer, and inserting a pin 1 into the slope base soil layer from the inner bottom surface of the L-shaped groove, the laid gravel layer and the supporting mechanism can be used together to stabilize the slope base soil layer from the top of the slope base soil layer, and the position of the slope protection mechanism is fixed by inserting one end of the pin 2 through the circular hole into the inside of the covering soil layer, and then the laid rubber strip and the three-dimensional geotechnical vegetation net are used to shield and protect the top of the covering soil layer, and the laid three-dimensional geotechnical vegetation net will make the grass seeds thereon contact with the covering soil layer. When the grass seeds take root and sprout, the grown grass is used to improve the slope protection effect of the covering soil layer, and then the filter plate, the water storage shell 1, the water storage shell 2, the water guide pipe and the drainage hole are used together to facilitate the discharge of part of the rainwater, so as to avoid excessive soil moisture in the slope base soil layer and affect the stability of the slope base soil layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the position relationship between the slope base soil layer and the retaining wall in the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the slope base soil layer in the utility model;

[0017] Figure 4 It is a schematic diagram of the support mechanism structure in the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the slope protection mechanism in the utility model;

[0019] Figure 6It is a schematic diagram of the positional relationship between a water storage shell and a water guide pipe in the utility model.

[0020] In the figure: 100, slope base soil layer; 101, L-shaped groove; 102, placement groove one; 103, placement groove two; 104, connecting hole; 110, gravel layer; 120, overburden layer; 130, retaining wall; 131, drainage hole; 200, supporting mechanism; 210, supporting frame; 220, L-shaped plate; 230, connecting plate; 240, pin one; 300, slope protection mechanism; 310, rubber strip; 320, three-dimensional geotechnical vegetation net; 330, pin two; 400, water storage shell one; 410, water storage shell two; 420, filter plate; 430, water guide pipe. DETAILED DESCRIPTION

[0021] 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. Embodiment 1

[0022] See also Figure 1-6 In an embodiment of the utility model, a landscape ecological slope protection structure includes a slope base soil layer 100, a plurality of L-shaped grooves 101 are evenly opened on the top of the slope base soil layer 100, the interior of the L-shaped grooves 101 is filled with a crushed stone layer 110, and a supporting mechanism 200 is arranged inside the crushed stone layer 110, a retaining wall 130 is arranged at the foot of the slope base soil layer 100, a covering soil layer 120 is laid on the top of the slope base soil layer 100 and the plurality of crushed stone layers 110, and a slope protection mechanism 300 is arranged on the top of the covering soil layer 120.

[0023] Specifically, the gravel layer 110 and the supporting mechanism 200 are used in combination to support and stabilize the top of the L-shaped groove 101, thereby stabilizing the top of the slope base soil layer 100, and the retaining wall 130 is used to protect the toe of the slope base soil layer 100, thereby avoiding soil and water loss at the toe of the slope. The retaining wall 130 can provide auxiliary support for the slope base soil layer 100, and the slope protection mechanism 300 is used to shield and protect the top of the covering soil layer 120, thereby avoiding soil and water loss of the covering soil layer 120.

[0024] like Figure 4As shown, in this embodiment, the support mechanism 200 includes a plurality of support frames 210, and the bottoms between two adjacent support frames 210 in the plurality of support frames 210 are fixedly connected with L-shaped plates 220 and connecting plates 230, and the bottoms of the plurality of support frames 210, the plurality of L-shaped plates 220 and the plurality of connecting plates 230 are all in contact with the inner bottom surface of the L-shaped groove 101, the cross-section of the support frame 210 is the same as the cross-section of the L-shaped groove 101, the thickness of the connecting plate 230 is the same as the thickness of the L-shaped plate 220, and a pin 240 is fixedly connected at the middle position of the bottom of the support frame 210.

[0025] In this embodiment, a pin 240 is inserted into the slope base soil layer 100 from the inner bottom surface of the L-shaped groove 101. After the support mechanism 200 is installed, the gravel layer 110 is filled into the L-shaped groove 101 to cover the support mechanism 200. After laying, the gravel layer 110 and the support mechanism 200 are used in conjunction to stabilize the slope base soil layer 100 from the top of the slope base soil layer 100.

[0026] like Figure 5 As shown, in this embodiment, the slope protection mechanism 300 includes a plurality of rubber strips 310, and a three-dimensional geotechnical vegetation net 320 is fixedly connected between two adjacent rubber strips 310 among the plurality of rubber strips 310, and the plurality of rubber strips 310 and the plurality of three-dimensional geotechnical vegetation nets 320 are in contact with the top of the covering layer 120, and a plurality of circular holes are opened on the rubber strips 310, and pins 330 are arranged at the positions of the rubber strips 310 corresponding to the plurality of circular holes.

[0027] In specific implementation, the slope protection mechanism 300 is laid on the top of the covering layer 120, so that multiple rubber strips 310 and multiple three-dimensional geotechnical vegetation nets 320 are in contact with the top of the covering layer 120, and one end of the pin 2 330 is inserted into the interior of the covering layer 120 through the circular hole to fix the position of the slope protection mechanism 300, and then the laid rubber strips 310 and the three-dimensional geotechnical vegetation net 320 are used to shield and protect the top of the covering layer 120, and the laid three-dimensional geotechnical vegetation net 320 will make the grass seeds thereon contact with the covering layer 120. When the grass seeds take root and sprout, the grown grass is used to improve the slope protection effect of the covering layer 120. Embodiment 2

[0028] On the basis of the first embodiment, in order to facilitate the diversion of rainwater and avoid excessive soil moisture in the slope base soil layer 100, which affects the stability of the slope base soil layer 100.

[0029] like Figure 6As shown, in this embodiment, the inner bottom surface of the L-shaped groove 101 is provided with a placement groove 102 and a placement groove 2 103, a plurality of connecting holes 104 are provided on the slope base soil layer 100, and the connecting holes 104 are connected to the bottoms of the plurality of placement grooves 102 and the placement groove 2 103, a water guide pipe 430 is arranged inside the connecting hole 104, and the top of the water guide pipe 430 is connected and fixed to the positions of the plurality of placement grooves 102, and the outer wall of the water storage shell 1 400 The water pipe 430 contacts the inner wall of the placement groove 102 at the corresponding position, and the top of the water pipe 430 is connected to and fixed with the water storage shell 2 410 at the position corresponding to the multiple placement grooves 103, and the outer wall of the water storage shell 2 410 contacts the inner wall of the placement groove 2 103 at the corresponding position, and the top of the inner side of the multiple water storage shells 1 400 and the multiple water storage shells 2 410 are fixedly connected with the filter plate 420, and the retaining wall 130 is provided with drainage holes 131 at the position corresponding to one end of the multiple water pipes 430.

[0030] In specific implementation, after the rainwater is absorbed by the covering soil layer 120 and the gravel layer 110, a part of the rainwater will be filtered through the filter plate 420 and fall into the interior of the water storage shell 1 400 and the water storage shell 2 410, and will be diverted through the water pipe 430, so as to facilitate the discharge of water from the drainage hole 131, thereby avoiding excessive soil moisture in the slope base soil layer 100, which affects the stability of the slope base soil layer 100.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A landscape ecological slope protection structure, comprising a slope base soil layer (100), characterized in that: A plurality of L-shaped grooves (101) are evenly provided on the top of the slope base soil layer (100); a crushed stone layer (110) is filled inside the L-shaped grooves (101); a support mechanism (200) is provided inside the crushed stone layer (110); a retaining wall (130) is provided at the foot of the slope base soil layer (100); a covering soil layer (120) is laid on the top of the slope base soil layer (100) and the plurality of crushed stone layers (110); and a slope protection mechanism (300) is provided on the top of the covering soil layer (120).

2. A landscape ecological slope protection structure according to claim 1, characterized in that: The support mechanism (200) comprises a plurality of support frames (210), wherein the bottoms between two adjacent support frames (210) among the plurality of support frames (210) are fixedly connected with L-shaped plates (220) and connecting plates (230), and the bottoms of the plurality of support frames (210), the plurality of L-shaped plates (220) and the plurality of connecting plates (230) are in contact with the inner bottom surface of the L-shaped groove (101).

3. A landscape ecological slope protection structure according to claim 2, characterized in that: The cross section of the support frame (210) is the same as the cross section of the L-shaped groove (101), and the thickness of the connecting plate (230) is the same as the thickness of the L-shaped plate (220).

4. A landscape ecological slope protection structure according to claim 2, characterized in that: A pin 1 (240) is fixedly connected at the middle position of the bottom of the support frame (210).

5. The landscape ecological slope protection structure according to claim 1 is characterized in that: The slope protection mechanism (300) comprises a plurality of rubber strips (310), a three-dimensional geotechnical vegetation net (320) being fixedly connected between two adjacent rubber strips (310) among the plurality of rubber strips (310), and the plurality of rubber strips (310) and the plurality of three-dimensional geotechnical vegetation nets (320) are in contact with the top of the covering soil layer (120).

6. A landscape ecological slope protection structure according to claim 5, characterized in that: The rubber strip (310) is provided with a plurality of circular holes, and pins 2 (330) are provided at positions of the rubber strip (310) corresponding to the plurality of circular holes.

7. The landscape ecological slope protection structure according to claim 1 is characterized in that: The inner bottom surface of the L-shaped groove (101) is provided with a placement groove 1 (102) and a placement groove 2 (103); a plurality of communication holes (104) are provided on the slope base soil layer (100); and the communication holes (104) are connected to the bottoms of the plurality of placement grooves 1 (102) and the placement grooves 2 (103); a water guide pipe (430) is provided inside the communication hole (104); the top of the water guide pipe (430) is connected and fixed to a water storage shell 1 (400) at positions corresponding to the plurality of placement grooves 1 (102); and the outer wall of the water storage shell 1 (400) is connected to the The inner wall of the placement groove one (102) is in contact with the inner wall of the placement groove one (102) at the corresponding position, the top of the water guide pipe (430) is connected to and fixed with the water storage shell two (410) at the position corresponding to the plurality of placement grooves two (103), and the outer wall of the water storage shell two (410) is in contact with the inner wall of the placement groove two (103) at the corresponding position, the top of the inner side of the plurality of water storage shells one (400) and the plurality of water storage shells two (410) are fixedly connected with a filter plate (420), and the retaining wall (130) is provided with a drainage hole (131) at the position corresponding to one end of the plurality of water guide pipes (430).

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