Slope protection structure

Abstract

The utility model provides a slope protection structure, and relates to the technical field of slope protection. Four slope protection connecting strips are connected to the outer portions of the cross-shaped connecting blocks, the slope protection connecting strips and the two cross-shaped connecting blocks form a grid structure, and the cross-shaped connecting blocks and the slope protection connecting strips form a grid structure which is laid on the slope surface. A metal net is connected to the interiors of the slope protection connecting strips, the metal net is connected with the four slope protection connecting strips, the metal net is located in the grid structure, and the metal net is covered with soil; a positioning inserting column is installed in the cross-shaped connecting block, the bottom of the positioning inserting column is inserted into soil, and two inverted claws are connected into the positioning inserting column. The slope protection connecting strips and the cross-shaped connecting blocks are combined, the slope surface is divided into checks, the auxiliary soil fixation effect is achieved, vegetation is planted in the checks, root systems of the vegetation are interwoven with the metal nets, the metal nets fix the vegetation, the root systems of the vegetation fix soil in the checks, and slope protection and soil fixation are achieved. The problem of water and soil loss is solved, and the slope protection effect is guaranteed.

Description

Technical Field

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

[0002] In mountainous areas with complex topography, a large number of excavated slopes are inevitably formed during highway / railway construction. Their stability directly affects highway / railway traffic safety and is closely related to people’s life and property safety. Therefore, slope protection operations are required.

[0003] At present, the protection measures adopted for slopes mostly use traditional green vegetation planting methods to fix the soil. Simply relying on the vegetation root system is not effective in fixing the soil. It can only slow down the rate of soil erosion, but it is difficult to fundamentally solve the problem of soil erosion on slopes. Utility Model Content

[0004] The present disclosure relates to a slope protection structure, which solves the current protection measures used for slopes. Most of them use traditional planting of green vegetation for soil consolidation and protection. Simply relying on the root system of vegetation to fix the soil is not effective, and can only slow down the speed of soil erosion, but it is difficult to fundamentally solve the problem of soil erosion on the slope.

[0005] In a first aspect of the present disclosure, a slope protection structure is provided, which specifically includes: a cross-connecting block, a slope protection bar, a metal mesh, a positioning column, a claw, a movable block and a bolt; the cross-connecting block is externally connected to four slope protection bars, and the slope protection bars and two cross-connecting blocks, the cross-connecting block and the slope protection bars form a grid structure laid on the slope; the slope protection bars are internally connected to a metal mesh, and the metal mesh is connected to the four slope protection bars, the metal mesh is located in the grid structure, and the metal mesh is covered with soil; the cross-connecting block is internally installed with a positioning column, the bottom of the positioning column is inserted into the soil, and the positioning column is internally connected with two claws; the cross-connecting block is internally installed with a movable block and a bolt, the bottom end of the bolt is connected to the movable block, and the movable block is located on top of the two claws.

[0006] Furthermore, four protrusions are arranged in a surrounding shape on the periphery of the cross connecting block, and grooves are arranged at both ends of the slope protection connecting strip, and the protrusions are connected to the grooves provided on the slope protection connecting strip.

[0007] Furthermore, the slope protection connecting strips are composed of a lower strip and an upper strip, two rows of connecting columns are provided on the top of the lower strip, and two rows of sockets are provided inside the upper strip. The connecting columns are inserted into the sockets, and the edge of the metal mesh is connected to the connecting columns. The edge of the metal mesh is located between the lower strip and the upper strip. The slope protection connecting strips are combined with the cross connecting blocks to divide the slope into a grid shape, which plays an auxiliary soil consolidation effect. Vegetation is planted inside the grid, and the roots of the vegetation are intertwined with the metal mesh, and the metal mesh has a fixing effect on the vegetation.

[0008] Furthermore, a through hole is provided inside the cross connecting block, and the positioning pin passes through the through hole provided in the cross connecting block.

[0009] Furthermore, the movable block is slidably connected to the inside of the positioning column, two movable holes are provided on the outside of the positioning column, and sliders are provided on both sides of the movable block, which are slidably connected to the movable holes provided in the positioning column.

[0010] Furthermore, the inverted claw is rotatably connected to the positioning column, the outer side of the inverted claw is flush with the outer side of the positioning column, and an inclined surface is provided at the bottom of the movable block, which contacts the inner side of the inverted claw.

[0011] Furthermore, a screw hole is provided on the top of the positioning column, and a bolt is threadedly connected to the screw hole provided on the positioning column. The bottom end of the bolt is rotatably connected to the movable block. When the positioning column is inserted into the soil through the through hole, the bolt is rotated, and the bolt drives the movable block to move downward. The inclined surface contacts the inner side of the claw and is subjected to force. The movable block drives the two claws to rotate synchronously, so that the two claws are expanded and inserted into the soil, and the positioning column is fixed by the expanded claws.

[0012] The utility model provides a slope protection structure, which has the following beneficial effects:

[0013] When the utility model is in use, the slope surface is divided into a grid shape by combining the slope protection strips and the cross connecting blocks, which plays an auxiliary soil consolidation effect. Vegetation is planted inside the grid, and the roots of the vegetation are intertwined with the metal mesh. The metal mesh has a fixing effect on the vegetation, and the roots of the vegetation have a fixing effect on the soil inside the grid, thereby achieving slope protection and soil consolidation, solving the problem of soil erosion, and ensuring the slope protection effect.

[0014] In addition, when the positioning column is inserted into the soil through the through hole, the bolt is rotated, and the bolt drives the movable block to move downward. The inclined surface contacts the inner side of the claw and is subjected to force. The movable block drives the two claws to rotate synchronously, so that the two claws are expanded and inserted into the soil. The positioning column is fixed by the expanded claws to ensure the stability of the positioning column. The cross connecting block is fixed by the positioning column to avoid the downward displacement of the rock slope surface of the cross connecting block, thereby ensuring the firmness of the cross connecting block and making the installation and fixation of the cross connecting block easier and faster.

[0015] Other advantages, objectives and features of the present invention will be reflected in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments will be briefly introduced below.

[0017] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0018] In the attached figure:

[0019] Figure 1 Shows a schematic diagram of the overall connection structure of the present application;

[0020] Figure 2 It shows a schematic diagram of the cross connecting block axial side structure of the present application;

[0021] Figure 3 The figure shows the schematic diagram of the axial side structure of the slope protection connecting bar of the present application;

[0022] Figure 4 It shows a schematic diagram of the split structure of the lower strip and the upper strip of the present application;

[0023] Figure 5 A schematic diagram of the positioning pin, inverted claw, movable block and bolt connection structure of the present application is shown;

[0024] Figure 6 A schematic diagram of the cross-sectional structure of the positioning post of the present application is shown;

[0025] Figure 7 A schematic diagram of the movable block and bolt connection structure of the present application is shown.

[0026] Reference Signs List

[0027] 1. Cross connecting block; 101. Bump; 102. Through hole; 2. Slope protection connecting bar; 201. Groove; 21. Lower strip; 2101. Connecting column; 22. Upper strip; 2201. Socket; 3. Metal mesh; 4. Positioning column; 401. Movable hole; 402. Screw hole; 5. Claw; 6. Movable block; 601. Slider; 602. Inclined surface; 7. Bolt. DETAILED DESCRIPTION

[0028] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] Example 1: Please refer to Figures 1 to 7 :

[0030] The utility model proposes a slope protection structure, including: a cross connecting block 1, a slope protection connecting bar 2, a metal mesh 3, a positioning plug column 4, a claw 5, a movable block 6 and a bolt 7; the cross connecting block 1 is externally connected with four slope protection connecting bars 2, the slope protection connecting bar 2 and the two cross connecting blocks 1, the cross connecting block 1 and the slope protection connecting bar 2 form a lattice structure laid on the slope; the slope protection connecting bar 2 is internally connected with a metal mesh 3, the metal mesh 3 is connected to the four slope protection connecting bars 2, the metal mesh 3 is located in the lattice structure, and the metal mesh 3 is covered with soil; the cross connecting block 1 is internally installed with a positioning plug column 4, the bottom of the positioning plug column 4 is inserted into the soil, and the positioning plug column 4 is internally connected with two claws 5; the cross connecting block 1 is internally installed with a movable block 6 and a bolt 7, the bottom end of the bolt 7 is connected to the movable block 6, and the movable block 6 is located on the top of the two claws 5; the outer periphery of the cross connecting block 1 is arranged in a surrounding shape There are four protrusions 101, and grooves 201 are provided at both ends of the slope protection link 2. The protrusions 101 are connected to the grooves 201 provided on the slope protection link 2; the slope protection link 2 is composed of a lower strip 21 and an upper strip 22, and two rows of connecting columns 2101 are provided on the top of the lower strip 21, and two rows of sockets 2201 are provided inside the upper strip 22, and the connecting columns 2101 are inserted into the sockets 2201. The edge of the metal mesh 3 is connected to the connecting columns 2101, and the edge of the metal mesh 3 is located between the lower strip 21 and the upper strip 22; by combining the slope protection link 2 with the cross connecting block 1, the slope surface is divided into a grid shape, and vegetation is planted inside the grid. The roots of the vegetation are intertwined with the metal mesh 3, and the metal mesh 3 has a fixing effect on the vegetation, and the roots of the vegetation have a fixing effect on the soil in the grid, thereby realizing slope protection and soil consolidation, solving the problem of soil erosion, and ensuring the slope protection effect.

[0031] In the embodiment of the present disclosure, a through hole 102 is provided inside the cross connecting block 1, the positioning post 4 passes through the through hole 102 provided in the cross connecting block 1, the movable block 6 is slidably connected to the inside of the positioning post 4, two movable holes 401 are provided on the outside of the positioning post 4, sliders 601 are provided on both sides of the movable block 6, the sliders 601 are slidably connected to the movable holes 401 provided in the positioning post 4, the inverted claw 5 is rotatably connected to the positioning post 4, the outer side of the inverted claw 5 is flush with the outer side of the positioning post 4, the bottom of the movable block 6 is provided with an inclined surface 602, the inclined surface 602 is in contact with the inner side of the inverted claw 5, the top of the positioning post 4 is provided with a screw hole 402, the bolt 7 is threadedly connected to the screw hole 402 provided in the positioning post 4, and the bottom end of the bolt 7 is rotatably connected to the movable block 6;

[0032] By adopting the above technical solution, after the positioning column 4 is inserted into the soil through the through hole 102, the bolt 7 is rotated, and the bolt 7 drives the movable block 6 to move downward. The inclined surface 602 contacts the inner side of the claw 5 and is subjected to force. The movable block 6 drives the two claws 5 to rotate synchronously, so that the two claws 5 are expanded and inserted into the soil. The positioning column 4 is fixed by the expanded claw 5 to ensure the stability of the positioning column 4. The cross block 1 is fixed by the positioning column 4 to avoid the downward displacement of the rock slope surface of the cross block 1, thereby ensuring the firmness of the cross block 1 and making the installation and fixation of the cross block 1 easier and faster.

[0033] The working principle of this embodiment is as follows: first, the slope protection strips 2 are connected to the cross connecting block 1, the protrusion 101 is connected to the groove 201, the cross connecting block 1 and the slope protection strips 2 form a grid structure and are laid on the slope surface. The slope protection strips 2 are combined with the cross connecting block 1 to divide the slope surface into a grid shape, which plays an auxiliary soil consolidation effect. Vegetation is planted inside the grid, and the roots of the vegetation are intertwined with the metal mesh 3. The metal mesh 3 has a fixing effect on the vegetation, and the roots of the vegetation have a fixing effect on the soil in the grid, thereby achieving slope protection and soil consolidation, and reducing water and soil Loss; Next, insert the positioning column 4 into the soil through the through hole 102, rotate the bolt 7, the bolt 7 drives the movable block 6 to move downward, the inclined surface 602 contacts the inner side of the inverted claw 5 and is subjected to force, and the movable block 6 drives the two inverted claws 5 to rotate synchronously, so that the two inverted claws 5 are expanded and inserted into the soil, and the positioning column 4 is fixed by the inverted claws 5 in the expanded state to ensure the stability of the positioning column 4, thereby fixing the cross block 1 through the positioning column 4 to avoid the downward displacement of the rock slope surface of the cross block 1 and ensure the firmness of the cross block 1.

[0034] In this article, there are several points to note:

[0035] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0036] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0037] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. A slope protection structure comprising: A cross connecting block (1), a slope protection connecting bar (2), a metal mesh (3), a positioning plug column (4), a claw (5), a movable block (6) and a bolt (7); characterized in that the cross connecting block (1) is externally connected with four slope protection connecting bars (2), the slope protection connecting bars (2) and two cross connecting blocks (1), the cross connecting block (1) and the slope protection connecting bars (2) form a grid structure laid on the slope surface; the slope protection connecting bars (2) are internally connected with a metal mesh (3), the metal mesh (3) and the four The slope protection connecting strips (2) are connected, the metal mesh (3) is located in the grid structure, and the metal mesh (3) is covered with soil; a positioning column (4) is installed inside the cross connecting block (1), the bottom of the positioning column (4) is inserted into the soil, and two inverted claws (5) are connected inside the positioning column (4); a movable block (6) and a bolt (7) are installed inside the cross connecting block (1), the bottom end of the bolt (7) is connected to the movable block (6), and the movable block (6) is located on the top of the two inverted claws (5).

2. A slope protection structure according to claim 1, characterized in that: The cross connecting block (1) is provided with four protrusions (101) in a surrounding shape on its periphery, and grooves (201) are provided at both ends of the slope protection connecting bar (2), and the protrusions (101) are connected to the grooves (201) provided on the slope protection connecting bar (2).

3. The slope protection structure according to claim 1, characterized in that: The slope protection connecting strip (2) is composed of a lower strip plate (21) and an upper strip plate (22); two rows of connecting columns (2101) are provided on the top of the lower strip plate (21); two rows of insertion holes (2201) are provided inside the upper strip plate (22); the connecting columns (2101) are inserted into the insertion holes (2201); the edge of the metal mesh (3) is connected to the connecting columns (2101); and the edge of the metal mesh (3) is located between the lower strip plate (21) and the upper strip plate (22).

4. The slope protection structure according to claim 1, characterized in that: A through hole (102) is provided inside the cross connecting block (1), and the positioning pin (4) passes through the through hole (102) provided in the cross connecting block (1).

5. The slope protection structure according to claim 1, characterized in that: The movable block (6) is slidably connected to the inside of the positioning plug column (4); two movable holes (401) are provided on the outside of the positioning plug column (4); sliders (601) are provided on both sides of the movable block (6); and the sliders (601) are slidably connected to the movable holes (401) provided on the positioning plug column (4).

6. The slope protection structure according to claim 1, characterized in that: The inverted claw (5) is rotatably connected to the positioning column (4), the outer side of the inverted claw (5) is flush with the outer side of the positioning column (4), and the bottom of the movable block (6) is provided with an inclined surface (602), which contacts the inner side of the inverted claw (5).

7. The slope protection structure according to claim 1, characterized in that: The top of the positioning column (4) is provided with a screw hole (402), the bolt (7) is threadedly connected to the screw hole (402) provided on the positioning column (4), and the bottom end of the bolt (7) is rotatably connected to the movable block (6).

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