Slope protection fixing structure

Abstract

The utility model relates to the technical field of slope protection, in particular to a slope protection fixing structure which comprises a slope protection net body, a plurality of supporting pieces are arranged on the edges of the two sides of the slope protection net body, fixing assemblies are arranged on the supporting pieces, each fixing assembly is composed of an anchoring piece and a fastening piece, the anchoring pieces are inserted in the middles of the supporting pieces in a penetrating mode through through holes, and the fastening pieces are connected with the anchoring pieces. The fasteners are fixed to the outer ends of the anchoring parts in a penetrating mode through the mounting holes, stabilizing assemblies used for limiting the two ends of the fasteners are further symmetrically arranged on the supporting parts, and reinforcing parts are rotationally connected to the outer sides of the supporting parts and used for increasing the contact area between the slope protection net body and soil. According to the slope protection fixing structure, the fixing strength and the tensile property of the flexible slope protection net can be improved, meanwhile, the maintenance process is simplified, and the long-term stability and reliability of the slope protection function are ensured.

Description

Technical Field

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

[0002] With the acceleration of urbanization and changes in the natural environment, slope stability and soil and water conservation have become crucial aspects of engineering construction. In scenarios such as mountain road construction, areas around reservoirs and dams, and urban green belts, effective slope protection measures are crucial for preventing soil erosion and ensuring the safety of pedestrians and vehicles.

[0003] Currently, flexible slope protection nets made of polymer materials are widely used due to their good adaptability, economy and ease of construction. However, existing flexible slope protection nets are mostly fixed by simple nailing or pre-embedded methods. This fixing method is prone to displacement or even falling off when the soil is relatively soft or encounters large external forces, resulting in failure of the slope protection function. In addition, when the flexible slope protection net is subjected to large tension, such as excessive water accumulation on the top of the slope causing additional load, or the bottom of the slope is pulled by the impact of water flow, the existing fixing structure cannot provide sufficient resistance, which can easily cause the net to tear or the fixing device to be damaged. Utility Model Content

[0004] The purpose of the present utility model is to provide a slope protection fixing structure to solve the problems raised in the above-mentioned background technology that the current flexible slope protection net fixing method is prone to displacement and falling off when the soil is soft or subjected to large external forces, and is prone to tearing or damage to the fixing device under large tension.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a slope protection fixing structure, comprising a slope protection net body, wherein a plurality of support members are provided on the edges of both sides of the slope protection net body, and a fixing assembly is provided on the support members, and the fixing assembly is composed of an anchor member and a fastener. The anchor member is inserted into the middle of the support member through a through hole, and the fastener is inserted and fixed to the outer end of the anchor member through an installation hole. The support member is also symmetrically provided with a stabilizing assembly for limiting the two ends of the fastener, and the outer side of the support member is rotatably connected with a reinforcement member for increasing the contact area between the slope protection net body and the soil.

[0006] Preferably, the stabilizing component includes a sleeve, a pressure column, a block and a compression spring, the sleeve is symmetrically fixed on the top of the support, the pressure column movably extends into the corresponding end of the sleeve, the block is fixed on the outer end of the pressure column, and the compression spring is sleeved on the outside of the pressure column.

[0007] Preferably, the position of the clamping block corresponds to that of the fastener, and a clamping hole that matches the structure of the fastener is provided inside the clamping block.

[0008] Preferably, the bottom end of the anchor is a sharp structure, and a plurality of convex strips are provided on the outer wall of the bottom end of the anchor.

[0009] Preferably, the outer end of the reinforcement is in a bent structure, and a plurality of bar-shaped tooth blocks are provided on the inner wall of the outer end of the reinforcement.

[0010] Preferably, a rubber anti-skid pad is bonded and fixed to the bottom of the support member, and a circular hole that matches the anchor structure is reserved on the rubber anti-skid pad.

[0011] Compared with existing technologies, the present invention offers the following advantages: the slope protection fixing structure improves the fixing strength and tensile strength of the flexible slope protection net, simplifies maintenance procedures, and ensures the long-term stability and reliability of the slope protection function. Through the design of the fixing components and reinforcements on the support members, the slope protection fixing structure enhances the adaptability and stability of the slope protection net body in different soil conditions. Furthermore, the effective positional limit of the fasteners by the fixing components ensures the structural integrity under external forces and reduces maintenance costs and frequency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a structural diagram of a slope protection fixing structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the external top view structure of a support member of a slope protection fixing structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the external side structure of a support member of a slope protection fixing structure of the present invention.

[0015] In the figure: 1. Slope protection net body; 2. Support member; 21. Rubber anti-slip pad; 3. Reinforcement member; 31. Bar tooth block; 4. Fixing assembly; 41. Anchor member; 42. Fastener; 43. Raised strip; 5. Stabilizing assembly; 51. Sleeve; 52. Pressure column; 53. Block; 54. Compression spring. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] See also Figure 1-3The utility model provides a technical solution: a slope protection fixing structure, including a slope protection net body 1, three support members 2 are provided on the edges of both sides of the slope protection net body 1, the support members 2 are made of high-strength corrosion-resistant materials, such as stainless steel or galvanized steel, to ensure durability for long-term use, and the support members 2 can be firmly combined with the slope protection net body 1 through buckles, and a fixing component 4 is provided on the support member 2, and the fixing component 4 is composed of an anchor 41 and a fastener 42. The anchor 41 is inserted in the middle of the support member 2 through a through hole, and the fastener 42 is inserted and fixed to the outer end of the anchor 41 through a mounting hole, and the support member 2 is also symmetrically provided with a stabilizing component 5 for limiting the two ends of the fastener 42, and the outer side of the support member 2 is rotatably connected with a reinforcing member 3 for increasing the slope protection net The contact area between the main body 1 and the soil. When the main body 1 of the slope protection net of this structure is fixed by several supports 2, the anchor 41 of the fixing component 4 can be inserted into the soil at a predetermined position, and then it is tightly connected to the support 2 through the fastener 42, and the two ends of the fastener 42 are limited by the stabilizing component 5 to prevent the fastener 42 from loosening or falling off when affected by external forces. At the same time, the angle of the reinforcement 3 is adjusted to make its outer end embedded in the soil, thereby increasing the contact area between the main body 1 of the slope protection net and the soil, and improving the overall stability and bearing capacity of the structure. This not only enables the slope protection net main body 1 to remain stable when facing relatively soft soil or subjected to large external forces (such as additional loads caused by water accumulation on the top of the slope, and pulling caused by the impact of water flow at the bottom of the slope), but also avoids The invention can solve the problems of displacement, falling off and tearing of the mesh body that are common in traditional fixing methods, and also simplify the subsequent maintenance work, ensure the long-term stability and reliability of the slope protection function, and effectively solve the problem of poor fixing effect of the flexible slope protection net in the prior art. The stabilizing component 5 includes a sleeve 51, a pressure column 52, a block 53 and a compression spring 54. The sleeve 51 is symmetrically fixed on the top of the support 2, and the pressure column 52 is movably extended into the corresponding end of the sleeve 51. The block 53 is fixed to the outer end of the pressure column 52, and the compression spring 54 is sleeved on the outside of the pressure column 52. The block 53 corresponds to the position of the fastener 42, and the inside of the block 53 is provided with a card hole that matches the structure of the fastener 42. When the fastener 42 is fixed to the outer end of the anchor 41 through the mounting hole, the stabilizing component The block 53 of 5 moves at the outer end of the sleeve 51 through the pressure column 52, and the compression spring 54 provides continuous pressure, so that the card hole of the block 53 is engaged with the end of the pressure column 52, ensuring that the block 53 firmly limits the fastener 42. Even under the action of external force, it can effectively prevent the fastener 42 from loosening or falling off, thereby improving the stability and reliability of the entire fixed structure. The bottom end of the anchor 41 is a sharp structure, and a plurality of ridges 43 are provided on the outer wall of the bottom end of the anchor 41. This structure makes it easy for the bottom end of the anchor 41 to quickly penetrate and penetrate deep into the soil. At the same time, the ridges 43 can effectively cut the soil and form a closer contact surface during the process of the anchor 41 being inserted into the soil, thereby increasing friction and preventing the anchor 41 from rotating or sliding in the soil.This not only improves the insertion efficiency and fixing stability of the anchor 41, but also adapts to different types of soil conditions, ensuring the stability of the slope protection net body 1 in various environments. The outer end of the reinforcement 3 is a bent structure, and a number of bar-shaped tooth blocks 31 are provided on the inner wall of the outer end of the reinforcement 3. When the outer end of the reinforcement 3 is embedded in the soil, the bent structure can provide a larger contact area, increasing the friction with the soil, and the bar-shaped tooth blocks 31 further cut into the soil, enhancing the grip of the reinforcement 3 and ensuring the stability of the reinforcement 3 in the soil. A rubber anti-skid pad 21 is bonded and fixed to the bottom of the support 2, and a circular hole that matches the structure of the anchor 41 is reserved on the rubber anti-skid pad 21. The rubber anti-skid pad 21 of this structure can adhere to the ground, increasing the friction between the support 2 and the ground, and effectively preventing the support 2 from sliding or displacing when subjected to force.

[0018] Working principle: When using the slope protection fixing structure, first lay the slope protection net body 1 flat to the appropriate position of the slope protection to be protected, and use several support members 2 to fix the two side edges of the slope protection net body 1. Then, align the sharp end of the anchor 41 with the soil at the predetermined position and insert it into the soil with force until the convex strip 43 of the anchor 41 is completely embedded in the soil to form a stable foundation. Subsequently, the fastener 42 is passed through the mounting hole on the support member 2 and fixed to the outer end of the anchor 41. At the same time, the block 53 of the stabilizing component 5 is movably extended into the sleeve 51 through the pressure column 52, and the compression spring 54 is used to provide continuous pressure so that the card hole of the block 53 is tightly engaged with the fastener 42 to ensure the stable limitation of the fastener 42. Next, rotate the angle of the reinforcement 3 so that the bending structure and the bar tooth block 31 at its outer end are embedded in the soil, increasing the contact area between the slope protection net body 1 and the soil, ensuring the stability and reliability of the entire slope protection fixing structure, thereby completing a series of work.

[0019] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A slope protection fixed structure, comprising a slope protection net body (1), characterized in that: The edges of both sides of the slope protection net body (1) are provided with a plurality of support members (2), and the support members (2) are provided with a fixing assembly (4), and the fixing assembly (4) is composed of an anchor member (41) and a fastener (42), the anchor member (41) is inserted into the middle of the support member (2) through a through hole, and the fastener (42) is inserted and fixed to the outer end of the anchor member (41) through a mounting hole, and the support member (2) is also symmetrically provided with a stabilizing assembly (5) for limiting the two ends of the fastener (42), and the outer side of the support member (2) is rotatably connected with a reinforcing member (3) for increasing the contact area between the slope protection net body (1) and the soil.

2. A slope protection fixing structure according to claim 1, characterized in that: The stabilizing assembly (5) includes a sleeve (51), a pressure column (52), a clamping block (53) and a compression spring (54), wherein the sleeve (51) is symmetrically fixed on the top of the support member (2), the pressure column (52) movably extends into the corresponding end of the sleeve (51), the clamping block (53) is fixed to the outer end of the pressure column (52), and the compression spring (54) is sleeved on the outside of the pressure column (52).

3. A slope protection fixing structure according to claim 2, characterized in that: The position of the clamping block (53) corresponds to that of the fastener (42), and a clamping hole that matches the structure of the fastener (42) is provided inside the clamping block (53).

4. The slope protection fixing structure according to claim 1, characterized in that: The bottom end of the anchor (41) is a sharp structure, and a plurality of convex strips (43) are provided on the outer wall of the bottom end of the anchor (41).

5. The slope protection fixing structure according to claim 1, characterized in that: The outer end of the reinforcement member (3) is in a bent structure, and a plurality of strip-shaped tooth blocks (31) are provided on the inner wall of the outer end of the reinforcement member (3).

6. The slope protection fixing structure according to claim 1, characterized in that: A rubber anti-skid pad (21) is bonded and fixed to the bottom of the support member (2), and a circular hole that matches the structure of the anchor member (41) is reserved on the rubber anti-skid pad (21).

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