Highway slope protection reinforcing structure

Abstract

The utility model discloses a road slope protection reinforcing structure, which relates to the technical field of slope reinforcement, and comprises a guardrail structure, two groups of upright posts and two groups of guardrail nets, the two side surfaces of each upright post are provided with mounting grooves, the two ends of each guardrail net are respectively inserted into the two mounting grooves, and the upright posts are provided with limiting components for limiting the guardrail nets. The two ends of the reinforcing piece are detachably installed on the two stand columns respectively, and reinforcing holes arranged at equal intervals are formed in the reinforcing piece. The reinforcing structure is reasonable in design structure, the reinforcing pieces serve as transverse connecting pieces, the two ends of each reinforcing piece are detachably installed on the bearing plates of the stand columns through the connecting bolts, the anchor rods can penetrate through the reinforcing holes, and therefore the reinforcing holes are tightly connected with a slope protection structure on a slope. By means of the design, combination of the guardrail structure and the side slope is enhanced, soil slippage of the side slope caused by external force such as water flow and earthquakes is effectively prevented, and the stability of the side slope is greatly improved.

Description

Technical Field

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

[0002] Slope protection is mainly to protect the surface of the roadbed slope from rain erosion, slow down the impact of temperature difference and humidity changes, prevent and delay the weathering, fragmentation and erosion evolution process of the soft rock and soil surface, so as to protect the overall stability of the roadbed slope, and to a certain extent, it can also take into account the beautification of the roadbed and the coordination of the natural environment. Slope protection facilities do not bear external forces, and the overall stability and firmness of the slope rock and soil must be required. Slope protection refers to measures to protect the slope surface in order to avoid the embankment and cutting slope surface exposed to the atmosphere and repeatedly affected by natural factors such as water, temperature and wind from peeling, falling, scouring or surface soil collapse.

[0003] A Chinese patent with announcement number CN215331906U discloses a civil engineering slope protection reinforcement, which cooperates with protection components, installation components and other devices, so that in the specific use process, the device is installed on both sides of the river. On the one hand, when a person falls on one side of the protection net, it can buffer the downward impact of the person to a certain extent and protect the person's body and life. On the other hand, it is convenient to install and disassemble the protection components.

[0004] The above scheme uses a combination of poles and guardrails to form a protective enclosure for protection. However, since the fixed structure on the slope is not reinforced, it can only prevent objects falling from the slope from being blocked. It is difficult to reinforce the slope protection structure on the highway slope, and the protection effect is limited. To this end, we provide a highway slope protection reinforcement structure to solve the above problems. Utility Model Content

[0005] 1) Technical issues solved

[0006] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a highway slope protection reinforcement structure.

[0007] 2) Technical solution

[0008] To achieve the above purpose, the utility model provides the following technical solutions: a highway slope protection reinforcement structure, comprising:

[0009] The guardrail structure comprises two groups of columns and two groups of guardrail nets. Both sides of the columns are provided with installation grooves. Both ends of the guardrail nets are respectively inserted into the two installation grooves. The columns are provided with limiting components for limiting the guardrail nets.

[0010] The reinforcing member has two ends which are detachably mounted on two upright posts, and the reinforcing member is provided with reinforcing holes which are arranged at equal intervals.

[0011] Furthermore, the limiting assembly includes a limiting plate detachably mounted on the top of the column, and both ends of the bottom surface of the limiting plate are fixedly connected with positioning blocks, and the positioning blocks are against the guardrail net.

[0012] Furthermore, a screw hole is provided on the column, a positioning bolt is installed on the limiting plate, and the bottom end of the positioning bolt is threadedly connected in the screw hole.

[0013] Furthermore, a positioning rod is fixedly connected to the inner bottom wall of the installation groove, a through hole is opened on the guardrail net, a limiting rod is fixedly connected to the positioning block, and the ends of the limiting rod and the positioning rod that are close to each other are both inserted into the through hole.

[0014] Furthermore, both side surfaces of the column are fixedly connected with mounting plates, and mounting holes are formed on the mounting plates.

[0015] Furthermore, a receiving plate is fixedly connected to the column, a through hole is opened on the reinforcement piece, a connecting bolt is arranged in the through hole, and the bottom end of the connecting bolt is threadedly connected to the receiving plate.

[0016] 3) Beneficial effects:

[0017] Compared with the existing technology, the highway slope protection and reinforcement structure has the following beneficial effects:

[0018] The utility model uses the reinforcement member as a transverse connecting member, and its two ends are detachably mounted on the receiving plate of the column through connecting bolts. The design of the reinforcement hole allows the anchor rod to pass through, so as to be closely connected with the slope protection structure on the slope. Such a design not only strengthens the combination of the guardrail structure and the slope, but also effectively prevents the soil from sliding due to external forces (such as water flow and earthquake) on the slope, greatly improving the stability of the slope. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 For this utility model Figure 1 A magnified schematic diagram of the structure at center A;

[0021] Figure 3 It is a cross-sectional view of the utility model;

[0022] Figure 4 For this utility model Figure 3 A magnified schematic diagram of the structure at B in the figure.

[0023] In the figure: 1. column; 2. mounting groove; 3. guardrail net; 4. mounting plate; 5. mounting hole; 6. through hole; 7. positioning rod; 8. limiting plate; 9. positioning block; 10. limiting rod; 11. screw hole; 12. positioning bolt; 13. receiving plate; 14. through hole; 15. connecting bolt; 16. reinforcement piece; 17. reinforcement hole. DETAILED DESCRIPTION

[0024] 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.

[0025] like Figure 1-4 As shown, the utility model provides a technical solution: a highway slope protection reinforcement structure, including a guardrail structure and a reinforcement member 16.

[0026] The guardrail structure includes two groups of columns 1 and two groups of guardrail nets 3. The two groups of columns 1 are respectively installed at the top and bottom of the slope. The two sides of the columns 1 are fixedly connected with mounting plates 4. The mounting plates 4 are provided with mounting holes 5. Anchor rods are installed on the ground and the mounting plates 4 are fixed by the anchor rods through the mounting holes 5, thereby fixing the columns 1. Mounting grooves 2 are provided on both sides of the columns 1. The two ends of the guardrail net 3 are respectively inserted into the two mounting grooves 2. A limiting component for limiting the guardrail net 3 is provided on the column 1.

[0027] The limiting assembly includes a limiting plate 8 which is detachably mounted on the top of the column 1, and positioning blocks 9 are fixedly connected to both ends of the bottom surface of the limiting plate 8, and the positioning blocks 9 are against the guardrail net 3. A screw hole 11 is opened on the column 1, and a positioning bolt 12 is installed on the limiting plate 8. The bottom end of the positioning bolt 12 is threadedly connected to the screw hole 11.

[0028] After the guardrail net 3 is placed inside the installation groove 2 , the limiting plate 8 can be installed on the top of the column 1 through the cooperation of the screw hole 11 and the positioning bolt 12 , thereby limiting the guardrail net 3 in the installation groove 2 .

[0029] A positioning rod 7 is fixedly connected to the inner bottom wall of the mounting groove 2, a through hole 6 is opened on the guardrail net 3, and a limiting rod 10 is fixedly connected to the positioning block 9. The ends of the limiting rod 10 and the positioning rod 7 that are close to each other are both inserted into the through hole 6. By installing the positioning rod 7 and the limiting rod 10 in the through hole 6, the guardrail net 3 can be limited again, thereby improving the firmness between the guardrail net 3 and the column 1.

[0030] The two ends of the reinforcement member 16 are detachably mounted on the two columns 1 respectively. The reinforcement member 16 is provided with reinforcement holes 17 arranged at equal intervals. The reinforcement member 16 can be connected to the slope protection structure on the slope by installing anchor rods in the reinforcement holes 17 on the reinforcement member 16 to form a transverse connector to fix the slope protection structure, thereby reinforcing the slope protection structure. The column 1 is fixedly connected with a receiving plate 13. The reinforcement member 16 is provided with a through hole 14. The through hole 14 is provided with a connecting bolt 15. The bottom end of the connecting bolt 15 is threadedly connected to the receiving plate 13. The reinforcement member 16 is installed on the receiving plate 13 through the connecting bolt 15 and the through hole 14, which is convenient for disassembly, assembly and maintenance of the reinforcement member 16.

[0031] It should be noted that, in this article, the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected", and "connected" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "connected" can be a direct connection, an indirect connection through an intermediate medium, or a connection between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A highway slope protection and reinforcement structure, characterized in that: include: A guardrail structure comprises two groups of upright posts (1) and two groups of guardrail nets (3), wherein both sides of the upright posts (1) are provided with mounting grooves (2), and the two ends of the guardrail nets (3) are respectively inserted into the two mounting grooves (2), and the upright posts (1) are provided with position limiting components for limiting the position of the guardrail nets (3); A reinforcing member (16), the two ends of which are detachably mounted on the two upright posts (1), and the reinforcing member (16) is provided with reinforcing holes (17) arranged at equal intervals.

2. A highway slope protection and reinforcement structure according to claim 1, characterized in that: The limiting assembly comprises a limiting plate (8) detachably mounted on the top of the column (1), and both ends of the bottom surface of the limiting plate (8) are fixedly connected with positioning blocks (9), and the positioning blocks (9) are against the guardrail net (3).

3. A highway slope protection and reinforcement structure according to claim 2, characterized in that: The column (1) is provided with a screw hole (11), the limiting plate (8) is provided with a positioning bolt (12), and the bottom end of the positioning bolt (12) is threadedly connected in the screw hole (11).

4. A highway slope protection and reinforcement structure according to claim 2, characterized in that: A positioning rod (7) is fixedly connected to the inner bottom wall of the installation groove (2), a through hole (6) is provided on the guardrail net (3), a limiting rod (10) is fixedly connected to the positioning block (9), and the ends of the limiting rod (10) and the positioning rod (7) that are close to each other are both inserted into the through hole (6).

5. A highway slope protection and reinforcement structure according to claim 1, characterized in that: Both side surfaces of the column (1) are fixedly connected with mounting plates (4), and mounting holes (5) are provided on the mounting plates (4).

6. A highway slope protection and reinforcement structure according to claim 1, characterized in that: A receiving plate (13) is fixedly connected to the column (1), a through hole (14) is provided on the reinforcing member (16), a connecting bolt (15) is arranged in the through hole (14), and the bottom end of the connecting bolt (15) is threadedly connected to the receiving plate (13).

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