Fabricated frame beam slope protection structure and construction method

Abstract

The invention provides an assembly type frame beam slope protection structure which comprises a plurality of anchor cables used for being inserted into the ground, the bottom ends of the anchor cables are provided with gyro-shaped plugs, the side walls of the plugs are provided with threads, reinforcing structures are arranged between the anchor cables inserted into the ground and soil, and the ends, located outside the ground, of the anchor cables are provided with clamping assemblies. The adjacent clamping assemblies are connected through the cross beams or the longitudinal beams. And green plants are planted on the large land in the lattices enclosed by the cross beams and the longitudinal beams. According to the assembly type frame beam slope protection structure, the structural design facilitates rapid construction on an exposed slope, the whole construction process has the advantages of being low in manufacturing cost, saving resources and not damaging the natural environment, and meanwhile the technical advantage of reinforcing and stabilizing the slope is achieved.

Description

Technical Field

[0001] This invention belongs to the field of slope protection technology, specifically relating to a prefabricated frame beam slope protection structure and construction method. Background Technology

[0002] Currently, the construction of highways, municipal projects, and mining projects often damages the natural ecological environment of mountains, creating numerous exposed slopes. This frequently triggers natural disasters such as landslides and mudslides, threatening human life, health, and safety.

[0003] Existing slope protection methods generally rely solely on vegetation for slope protection and greening, such as plant hedges, plant stakes, tree planting, and turf planting. However, under the erosion of rainwater, the root system of plants has poor stability, resulting in poor slope protection and easy soil erosion. Other slope protection methods require a large amount of concrete pouring work on site, which often leads to a longer construction period and serious damage and pollution to the local environment. Moreover, pouring concrete on steep slopes requires high on-site construction technology.

[0004] Therefore, a new slope protection structure needs to be designed to solve the above-mentioned technical problems. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of existing technologies by providing a prefabricated frame beam slope protection structure, the specific solution of which is as follows: A prefabricated frame beam slope protection structure includes multiple anchor cables for insertion into the ground. The bottom end of each anchor cable is provided with a gyroscope-shaped plug, and the side wall of the plug is threaded. A reinforcement structure is provided between the anchor cable inserted into the ground and the soil. The end of the anchor cable outside the ground is provided with a clamping component. Adjacent clamping components are connected by crossbeams or longitudinal beams. Green plants are planted on the ground within the frame formed by the crossbeams and longitudinal beams.

[0006] Based on the above, the crossbeam has a through hole one, and the longitudinal beam has a through hole two; the clamping assembly includes two clamping frames, each clamping frame has multiple through holes one corresponding to the through hole one, and the clamping frame also has a pair of spaced-apart side plates, each side plate has a through hole two corresponding to the through hole two, the two clamping frames are fixed together by bolts one corresponding to the through hole one and corresponding nuts, and the pair of side plates are fixed together by bolts two corresponding to the through hole two and corresponding nuts.

[0007] Based on the above, the sidewall of the anchor cable is provided with multiple annular plates, and the annular plates are provided with multiple metal strips.

[0008] Based on the above, the clamping frame is provided with an arc-shaped surface corresponding to the anchor cable, and the arc-shaped surface is provided with anti-slip texture.

[0009] Based on the above, the crossbeams and longitudinal beams are made of galvanized Q235 steel; the clamping frame is made of aluminum alloy.

[0010] The construction method for the prefabricated frame beam slope protection structure described above is characterized by the following steps: Step 1: First, drill an anchor hole at a suitable location on the ground with a diameter matching the maximum diameter of the plug; Step 2: Then insert the anchor cable plug into the grouting cylinder from the top of the grouting cylinder. Finally, screw the plug to the grouting cylinder and screw the sealing cap to the grouting cylinder. Step 3: Then rotate the grouting cylinder to separate it from the plug; Step 4: Next, connect the grouting hose connector of the grouting machine to the grouting port on the sealing cap, and then start the grouting machine to begin grouting; Step 5: Gradually pull the grouting cylinder outward during the grouting process. As the grouting cylinder is pulled outward, the metal strip that has detached from the grouting cylinder unfolds under its own elastic force until the grouting cylinder is completely lifted off the ground. Then, turn off the grouting machine. Step 6: After the injected grout has completely solidified, connect the various anchor cables into a single structure using clamping components, longitudinal beams, and transverse beams. Step 7: Plant greenery on the ground within the frame formed by the horizontal and vertical beams.

[0011] This invention has outstanding substantive features and significant progress compared to the prior art. Specifically, this invention has the following advantages: The prefabricated frame beam slope protection structure provided by this invention is designed to facilitate rapid construction on exposed slopes. Moreover, the entire construction process has the advantages of low cost, resource saving, and no damage to the natural environment. It also has the technical advantage of strengthening and stabilizing the slope. Attached Figure Description

[0012] Figure 1 This is a top view of the overall structure of the present invention; Figure 2 yes Figure 1 Enlarged view of the structure at point A in the middle; Figure 3 This is a schematic diagram of the anchor cable and land interaction structure in this invention; Figure 4 yes Figure 3 Enlarged view of the structure at point B in the middle; Figure 5 This is a schematic diagram of the structure during anchor cable installation in this invention; Figure 6 yes Figure 5 Enlarged view of the structure at point C; Figure 7 yes Figure 5Enlarged view of the structure at point D; In the diagram: 1. Anchor cable; 2. Clamping frame; 3. Side plate; 4. Bolt 1; 5. Bolt 2; 6. Crossbeam; 7. Longitudinal beam; 8. Plug; 9. Annular plate; 10. Metal strip; 11. Grouting cylinder; 11-1. Sealing cap; 12. Reinforcement structure; 13. Earth. Detailed Implementation

[0013] The technical solution of the present invention will be further described in detail below through specific embodiments. Example

[0014] like Figure 1-7 As shown, the present invention provides a prefabricated frame beam slope protection structure, including multiple anchor cables 1 for inserting into the ground 13. The bottom end of each anchor cable 1 is provided with a gyroscope-shaped plug 8, and the side wall of the plug 8 is provided with threads. A reinforcement structure 12 is provided between the anchor cable 1 inserted into the ground 13 and the soil. The end of the anchor cable 1 located outside the ground 13 is provided with a clamping component. Adjacent clamping components are connected by a crossbeam 6 or a longitudinal beam 7. Green plants are planted on the ground 13 within the frame formed by the crossbeam 6 and the longitudinal beam 7.

[0015] The aforementioned crossbeam 6 has a through hole 1, and the longitudinal beam 7 has a through hole 2; the clamping assembly includes two clamping frames 2, each clamping frame 2 having multiple through holes 1 corresponding to the through holes 1, and a pair of spaced-apart side plates 3 having through holes 2 corresponding to the through holes 2. The two clamping frames 2 are fixed together by bolts 4 corresponding to the through holes 1 and corresponding nuts, and the pair of side plates 3 are fixed together by bolts 5 corresponding to the through holes 2 and corresponding nuts.

[0016] To ensure the stability between the anchor cable 1 and the ground 13, the sidewall of the anchor cable 1 is provided with multiple annular plates 9, and multiple metal strips 10 are provided on the annular plates 9.

[0017] To ensure that the clamping assembly can stably clamp the anchor cable 1, the clamping frame 2 is provided with an arc-shaped surface corresponding to the anchor cable 1, and the arc-shaped surface is provided with anti-slip texture.

[0018] The aforementioned crossbeam 6 and longitudinal beam 7 are made of galvanized Q235 steel; the clamping frame 2 is made of aluminum alloy.

[0019] The construction method for the prefabricated frame beam slope protection structure described above is characterized by the following steps: Step 1: First, drill an anchor hole at a suitable location on the ground 13 with a diameter matching the maximum diameter of the plug 8; Step 2: Then insert the plug 8 of the anchor cable 1 into the grouting cylinder 11 from the top of the grouting cylinder 11. Finally, screw the plug 8 to the grouting cylinder 11 and screw the sealing cap 11-1 to the grouting cylinder 11. Step 3: Then rotate the grouting cylinder 11 to separate the grouting cylinder 11 from the plug 8; Step 4: Next, connect the grouting hose connector of the grouting machine to the grouting port on the sealing cover 11-1, and then start the grouting machine to begin grouting; Step 5: Gradually pull the grouting cylinder 11 outward during the grouting process. As the grouting cylinder 11 is pulled outward, the metal strip 10 that is detached from the grouting cylinder 11 unfolds under its own elastic force until the grouting cylinder 11 is completely removed from the ground 13, and then turn off the grouting machine. Step 6: After the injected grout has completely solidified, the anchor cables 1 are connected into a whole structure by the clamping components, longitudinal beams 7 and transverse beams 6. Step 7: Plant greenery on the ground 13 within the frame formed by the horizontal beam 6 and the vertical beam 7.

[0020] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications can still be made to the specific implementation of the present invention or equivalent substitutions can be made to some technical features without departing from the spirit of the technical solutions of the present invention, and all such modifications and substitutions should be covered within the scope of the technical solutions claimed in the present invention.

Claims

1. A prefabricated frame beam slope protection structure, characterized in that: It includes multiple anchor cables (1) for inserting into the ground (13), the bottom end of the anchor cable (1) is provided with a gyroscope-shaped plug (8), the side wall of the plug (8) is provided with threads, a reinforcement structure (12) is provided between the anchor cable (1) inserted into the ground (13) and the soil, and a clamping component is provided at the end of the anchor cable (1) located outside the ground (13), and adjacent clamping components are connected by a crossbeam (6) or a longitudinal beam (7); green plants are planted on the ground (13) within the frame formed by the crossbeam (6) and the longitudinal beam (7).

2. The prefabricated frame beam slope protection structure according to claim 1, characterized in that: The crossbeam (6) has a through hole 1, and the longitudinal beam (7) has a through hole 2; the clamping assembly includes two clamping frames (2), the clamping frames (2) have multiple through holes 1 corresponding to the through holes 1, the clamping frames (2) also have a pair of spaced side plates (3), the side plates (3) have through holes 2 corresponding to the through holes 2, the two clamping frames (2) are fixed together with bolts 1 (4) corresponding to the through holes 1, and the pair of side plates (3) are fixed together with bolts 2 (5) corresponding to the through holes 2.

3. The prefabricated frame beam slope protection structure according to claim 2, characterized in that: The sidewall of the anchor cable (1) is provided with multiple annular plates (9), and multiple metal strips (10) are provided on the annular plates (9).

4. The prefabricated frame beam slope protection structure according to claim 3, characterized in that: The clamping frame (2) has an arc-shaped surface corresponding to the anchor cable (1) and the arc-shaped surface has anti-slip texture.

5. The prefabricated frame beam slope protection structure according to claim 4, characterized in that: The crossbeam (6) and longitudinal beam (7) are made of galvanized Q235 steel; the clamping frame (2) is made of aluminum alloy.

6. The construction method of the prefabricated frame beam slope protection structure according to claim 5, characterized in that... Includes the following steps: Step 1: First, drill an anchor hole at a suitable location on the ground (13) with a diameter that matches the maximum diameter of the plug (8); Step 2: Then insert the plug (8) of the anchor cable (1) into the grouting cylinder (11) from the top of the grouting cylinder (11). Finally, screw the plug (8) to the grouting cylinder (11) and screw the sealing cap (11-1) to the grouting cylinder (11). Step 3: Then rotate the grouting cylinder (11) to separate the grouting cylinder (11) from the plug (8); Step 4: Next, connect the grouting hose connector of the grouting machine to the grouting port on the sealing cap (11-1), and then start the grouting machine to begin grouting; Step 5: Gradually pull the grouting cylinder (11) outward during the grouting process. During the process of pulling the grouting cylinder (11) outward, the metal strip (10) that is detached from the grouting cylinder (11) unfolds under its own elastic force until the grouting cylinder (11) is completely removed from the ground (13), and then turn off the grouting machine. Step 6: After the injected grout has completely solidified, the anchor cables (1) are connected into a whole structure by clamping components, longitudinal beams (7) and transverse beams (6); Step 7: Plant green plants on the ground (13) within the frame formed by the horizontal beam (6) and the vertical beam (7).

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