Soil conservation structure for ecological restoration of side slope

Abstract

The utility model belongs to the technical field of soil protection, and particularly relates to a soil retention structure for ecological restoration of a side slope, which comprises a side slope body, and further comprises an inspection plate, an anchor bolt, a soil storage groove, a sliding block, a guide groove, a positioning frame and an anti-slip sheet which are arranged on one side of the side slope body, the surface of the side slope body is fixedly provided with the inspection plate through the anchor bolt, and the soil storage groove is arranged on the surface of the side slope body. According to the device, through work of all the soil storage grooves, soil with the loss condition on the surface of the slope body can be stored, position replacement can be carried out according to different storage amounts of soil in the soil storage grooves in the subsequent process, the soil storage grooves with more soil are placed on the top, and the soil storage grooves with more soil can be stored in the soil storage grooves; the soil can return to the surface of the side slope body through the soil storage groove and the holes formed in the surface of the inspection plate when rolling down along the side slope body subsequently, so that the conditions of soil conservation and water and soil loss prevention can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of soil protection, and particularly relates to a soil retaining structure for slope ecological restoration. BACKGROUND

[0002] Soil protection refers to measures taken to protect soil from damage by natural factors such as water and wind and unreasonable human production activities, such as soil salinization prevention and control, afforestation in mountain closure areas, and tree planting and grass growing in water and soil loss areas, and also includes soil retaining structures that play a role in slope ecological restoration.

[0003] According to the search, the soil retaining structure for slope ecological restoration disclosed in the announcement No. CN222044238U is formed by laying a plurality of slope protection bricks on the surface of the slope, the slope protection bricks are composed of a planting part, a lifting part and a lapping part, a grid is installed in the planting part, a plurality of support beams are arranged in the grid, and a mud guard is connected to the outer side of the upper surface of the support beams; the front ends of the lifting part and the lapping part protrude from the planting part. In the utility model, the slope protection bricks are laid on the slope, so that the slope protection bricks are used to shield the slope and effectively protect the soil of the slope. In order to prevent the slope protection bricks from sliding down under the influence of the slope, a retaining wall is poured at the bottom of the slope to block the bottommost slope protection bricks, and the lifting part and the lapping part are arranged on the slope protection bricks. When laying, the lapping part of the upper slope protection brick is attached to the lifting part of the lower slope protection brick, so as to increase the contact area between the upper and lower slope protection bricks and improve the stability.

[0004] Although the design can pour a retaining wall to block the bottommost slope protection bricks, and the lifting part and the lapping part are arranged on the slope protection bricks, and the lapping part of the upper slope protection brick is attached to the lifting part of the lower slope protection brick when laying, so as to increase the contact area between the upper and lower slope protection bricks and improve the stability, but under the action of water and soil loss for a long time, soil accumulation will occur at the bottom of the device. When the amount of soil reaches a certain degree, the soil will still flow over the retaining wall arranged in the device, and the loss cannot be avoided.

[0005] To solve the above problems, the soil retaining structure for slope ecological restoration is proposed in the present application. UTILITY MODEL CONTENTS

[0006] To solve the problems raised in the background art, the utility model provides a soil retaining structure for ecological restoration of a slope, which can save the soil lost from the surface of the slope body through the operation of each soil storage groove and replace the soil storage grooves with different amounts of soil in the subsequent process, so that the soil storage groove with more soil is placed at the top, and when the soil subsequently rolls along the slope body, it will return to the surface of the slope body through the soil storage groove and the holes on the surface of the retaining plate, thereby achieving soil retention and preventing water and soil loss.

[0007] To achieve the above object, the utility model provides the following technical scheme: a soil retaining structure for ecological restoration of a slope, which comprises a slope body, a retaining plate arranged on one side of the slope body, an anchor bolt, a soil storage groove, a sliding block, a guide groove, a positioning frame and an anti-skid sheet, the surface of the slope body is fixedly provided with the retaining plate through the anchor bolt, the anchor bolt is fixedly arranged on the surface of the retaining plate, the surface of the retaining plate is also slidably connected with the soil storage groove, the surface of the soil storage groove is also fixedly provided with the sliding block slidably connected with the guide groove on both sides, the guide groove is arranged on the surface of the anchor bolt, the surface of the retaining plate is also fixedly provided with the positioning frame slidably connected with the anti-skid sheet, and the anti-skid sheet is slidably connected with the surface of the retaining plate and is also hingedly connected with the sliding block.

[0008] As a preferred soil retaining structure for ecological restoration of a slope of the utility model, through holes are uniformly arranged on the surface of the retaining plate and the soil storage groove.

[0009] As a preferred soil retaining structure for ecological restoration of a slope of the utility model, the soil storage grooves are equidistantly arranged on the surface of the retaining plate.

[0010] As a preferred soil retaining structure for ecological restoration of a slope of the utility model, the guide groove is in the shape of a "Fang" character structure, and the width of the guide groove matches the diameter of the sliding block.

[0011] As a preferred soil retaining structure for ecological restoration of a slope of the utility model, an oval-shaped groove is arranged on the surface of the positioning frame.

[0012] As a preferred soil retaining structure for ecological restoration of a slope of the utility model, a rectangular groove matching the anti-skid sheet is arranged at the connection between the anti-skid sheet and the retaining plate, and the rectangular groove arranged on the surface of the retaining plate is in communication with the space where the guide groove is arranged.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the operation of each soil storage trough can preserve the soil that has been lost from the surface of the slope, and the position of the soil storage trough can be changed according to the different amounts of soil stored in it in the subsequent process, so that the soil storage trough with more soil is placed at the top. Then, when the soil rolls down the slope, it will return to the surface of the slope through the holes opened on the surface of the soil storage trough and the retaining plate, thereby achieving soil retention and preventing soil erosion. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the slope body in this utility model;

[0017] Figure 3 This is a schematic diagram of the soil storage trough in the raised state structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the sliding state structure of the anti-slip plate and positioning frame in this utility model;

[0019] Figure 5 This is a schematic diagram of the connection structure between the anti-slip sheet and the slider in this utility model;

[0020] Figure 6 This is a schematic diagram of the exploded structure of this utility model;

[0021] In the picture:

[0022] 1. Slope body; 2. Retention plate; 3. Anchor bolt; 4. Soil storage trench; 5. Sliding block; 6. Guide groove; 7. Positioning frame; 8. Anti-slip plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1

[0025] like Figure 1 As shown:

[0026] The utility model provides a soil retaining structure for slope ecological restoration, including slope body 1.

[0027] In the embodiment: the existing announcement number: CN222044238U discloses a soil retaining structure for slope ecological restoration, and this technical means is not repeated here, and the improvement of the prior art is disclosed in the following, and details are referred to the prior art; in order to solve the technical problems existing in the prior art, as disclosed in the above background art " under the long-term water and soil loss effect, the bottom will form soil accumulation, when the soil amount reaches a certain degree, soil will cross the retaining wall arranged in the device, and still avoid the occurrence of loss condition", in combination with use, this problem is obviously a practical problem and is relatively difficult to solve, in view of this, in order to solve the above-mentioned problems, on this basis, increase the retaining plate 2 and anchor bolt 3.

[0028] Further speaking:

[0029] As shown in Figure 1 - Figure 6 As shown in

[0030] In combination with the above content: still include setting in the retaining plate 2 of slope body 1 side, anchor bolt 3, soil storage tank 4, sliding block 5, guide slot 6, positioning frame 7 and antiskid piece 8, the surface of slope body 1 is fixedly installed with retaining plate 2 through anchor bolt 3, and anchor bolt 3 is fixedly installed on the surface of retaining plate 2, and the surface of retaining plate 2 is also slidably connected with soil storage tank 4, the surface of soil storage tank 4 is also fixedly installed with sliding block 5 slidably connected with guide slot 6 on both sides, and guide slot 6 is opened on the surface of anchor bolt 3, the surface of retaining plate 2 is also fixedly installed with positioning frame 7 slidably connected with antiskid piece 8, and antiskid piece 8 is slidably connected with the surface of retaining plate 2 and is hingedly connected with sliding block 5.

[0031] In this implementation: The device can be installed on the slope body 1 through anchor bolts 3. When the soil on the slope body 1 is eroded, the soil will roll along the soil storage groove 4. During this process, the soil storage groove 4 will store it. The amount of soil stored in each soil storage groove 4 is related to its height. The higher the height of the soil storage groove 4 from high to low, the more soil is inside. When a certain amount of soil accumulates in the bottom soil storage groove 4, the anti-slip sheet 8 can slide between the positioning frame 7 and pass through the retention plate 2 to reach the position of the guiding groove 6. At this time, the anti-slip sheet 8 will engage with the slider 5 provided on the surface of the second-to-last soil storage groove 4. At this time, the lowest soil storage groove 4 and the slider 5 can be lifted out along the end of the guiding groove 6. Then, the anti-slip sheet 8 is slid upward along the positioning frame 7, and each soil storage groove 4 still on the surface of the retention plate 2 will gradually slide along the guiding groove 6 to the end of the retention plate 2 and the guiding groove 6. At this time, the lifted soil storage groove 4 can be moved to the highest point of the retention plate 2 and placed on the retention plate 2 through the guiding groove 6. When the soil in this soil storage groove 4 continues to roll, the soil particles will fall onto the surface of the slope body 1 through the hollow parts on the surfaces of the soil storage groove 4 and the retention plate 2, thus completing the recycling of the soil and preventing it from being eroded.

[0032] Furthermore:

[0033] In an optional embodiment, through holes are evenly formed on the surfaces of the retention plate 2 and the soil storage groove 4.

[0034] In this embodiment: The through holes formed on the surfaces of the retention plate 2 and the soil storage groove 4 can enable the soil collected by the soil storage groove 4 to return to the surface of the slope body 1 through the through holes on their surfaces under the influence of subsequent climate and activities, thus playing a role in soil recycling.

[0035] Furthermore:

[0036] In an optional embodiment, the soil storage grooves 4 are arranged equidistantly on the surface of the retention plate 2.

[0037] In this embodiment: The equidistantly arranged soil storage grooves 4 can block and collect the soil through each soil storage groove 4 when the soil on the slope body 1 is eroded, and thus the soil storage grooves 4 can effectively store the soil.

[0038] Furthermore:

[0039] In an optional embodiment, the guiding groove 6 is in a "匚"-shaped structure, and the width of the guiding groove 6 matches the diameter of the slider 5.

[0040] In the embodiment, the guiding groove 6 in the shape of a Chinese character " " can provide a stable sliding space for the sliding block 5, and thus the soil storage groove 4 and the sliding block 5 can be moved and replaced along the guiding groove 6.

[0041] Further,

[0042] In an alternative embodiment, the surface of the positioning frame 7 is provided with an oval-shaped groove.

[0043] In the embodiment, the oval-shaped groove on the surface of the positioning frame 7 can provide effective sliding between the anti-skid sheet 8 and the positioning frame 7, and thus the connection and separation between the anti-skid sheet 8 and the sliding block 5 can be smoothly performed.

[0044] Further,

[0045] In an alternative embodiment, a rectangular groove matching the anti-skid sheet 8 is provided at the connection between the anti-skid sheet 8 and the retaining plate 2, and the rectangular groove on the surface of the retaining plate 2 is in communication with the space where the guiding groove 6 is located.

[0046] In the embodiment, the rectangular groove on the surface of the retaining plate 2 can allow the anti-skid sheet 8 to pass through the retaining plate 2 and be connected to the sliding block 5 arranged outside the soil storage groove 4, and thus the upper soil storage groove 4 can be prevented from falling and affecting the replacement when the end soil storage groove 4 is replaced.

[0047] The working principle and use process of the utility model are as follows: the device can be installed on the slope body 1 through the anchor bolt 3, when the soil on the slope body 1 is lost, the soil will roll along the soil storage groove 4, and in this process, the soil storage groove 4 will store the soil, and the amount of soil stored in each soil storage groove 4 is related to the height thereof, the height of the soil storage groove 4 is from high to low, and the amount of soil in the soil storage groove 4 is more, when a certain amount of soil is stored in the soil storage groove 4 at the bottom, the anti-skid sheet 8 and the positioning frame 7 can slide and pass through the retaining plate 2 to reach the position where the guiding groove 6 is located, at this time, the anti-skid sheet 8 will be clamped with the sliding block 5 arranged on the surface of the second last soil storage groove 4, at this time, the lowest soil storage groove 4 and the sliding block 5 can be lifted out along the end of the guiding groove 6, then the anti-skid sheet 8 is slid upward along the positioning frame 7, and each soil storage groove 4 still on the surface of the retaining plate 2 will gradually slide along the guiding groove 6 to the end of the retaining plate 2 and the guiding groove 6, at this time, the lifted soil storage groove 4 can be moved to the highest point of the retaining plate 2, and placed on the retaining plate 2 through the guiding groove 6, and when the soil in the soil storage groove 4 continues to roll, the soil particles will fall to the surface of the slope body 1 through the soil storage groove 4 and the hollow part on the surface of the retaining plate 2, and thus the soil is recycled, and the loss of the soil is avoided.

[0048] Finally, it should be noted that: the above is only the preferred embodiment of the utility model, and is not used to limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or make equivalent replacement to part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A soil conservation structure for slope ecological restoration, comprising a slope body (1), characterized in that: It further includes a retaining plate (2), anchor bolts (3), soil storage grooves (4), sliders (5), guide grooves (6), positioning frames (7) and anti-slip sheets (8) arranged on one side of the slope body (1). The retaining plate (2) is fixedly installed on the surface of the slope body (1) through the anchor bolts (3), and the anchor bolts (3) are fixedly installed on the surface of the retaining plate (2). Moreover, the surface of the retaining plate (2) is also slidably connected to the soil storage grooves (4). At the same time, the sliders (5) fixedly installed on both sides of the surface of the soil storage grooves (4) are slidably connected to the guide grooves (6), and the guide grooves (6) are opened on the surface of the anchor bolts (3). The positioning frames (7) fixedly installed on the surface of the retaining plate (2) are slidably connected to the anti-slip sheets (8), and the anti-slip sheets (8) are slidably connected to the surface of the retaining plate (2) and are snap-connected to the sliders (5).

2. The soil retention structure for slope ecological restoration according to claim 1, characterized in that: Through holes are evenly opened on the surfaces of the retaining plate (2) and the soil storage grooves (4).

3. The soil retention structure for slope ecological restoration according to claim 1, characterized in that: The soil storage grooves (4) are arranged on the surface of the retaining plate (2) at equal distances.

4. The soil retention structure for slope ecological restoration according to claim 1, characterized in that: The guide grooves (es) are in a "匚" - shaped structure, and the width of the guide grooves (6) matches the diameter of the sliders (5).

5. The soil retention structure for slope ecological restoration according to claim 1, characterized in that: An elliptical groove is opened on the surface of the positioning frame (7).

6. The soil retention structure for slope ecological restoration according to claim 1, characterized in that: A rectangular groove matching the anti-slip sheet (8) is opened at the connection between the anti-slip sheet (8) and the retaining plate (2), and the rectangular groove opened on the surface of the retaining plate (2) is connected to the space where the guide grooves (6) are located.

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