Water dispersing structure arranged at bottoms of slide-resistant pile and breast board

Abstract

The utility model relates to a water dispersing structure arranged at the bottoms of an anti-slide pile and a breast board, and belongs to the technical field of anti-slide pile breast boards. Comprising two anti-slide pile bodies, three breast board bodies fixed to the back faces of the anti-slide pile bodies, two first aprons fixed to the left sides and the right sides of the anti-slide pile bodies correspondingly, a plurality of second aprons fixed to the front face of the breast board body at the bottom and a slope body installed on the back faces of the breast board bodies. The reinforcing assembly is installed in the soil retaining plate bodies and comprises a plurality of anchoring steel bars fixed among the interiors of the three soil retaining plate bodies. The water apron is arranged at the bottoms of the anti-slide pile and the soil retaining plate, and when underground water and rainwater in a landslide body are drained through the water drainage holes, water near the anti-slide pile and the soil retaining plate can be rapidly and effectively drained, so that the situation that the underground water and the rainwater in the landslide body wash or permeate into a pile foundation, and consequently the stability of the foundation is affected is effectively avoided; and the practicability of arranging aprons at the bottoms of the slide-resistant piles and the breast boards is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-slide pile retaining plates, in particular to a water-dispersing structure arranged at the bottom of an anti-slide pile and a retaining plate. Background Art

[0002] With the rapid development of infrastructure construction in China, there are more and more mountainous expressways, high-speed railways, etc. However, restricted by topographic and geological conditions, engineering-induced geological problems such as landslides, collapses, and foundation pit instability occur frequently. As a retaining structure with strong anti-slide ability, wide adaptability, and not easy to deteriorate the slope or landslide body state, the manually dug rectangular anti-slide pile is widely used in geotechnical engineering. The anti-slide pile is a pile column that penetrates the landslide body and reaches the sliding bed to resist the sliding force of the sliding body and play a role in stabilizing the slope.

[0003] The existing main landslide treatment plan is the anti-slide pile retaining plate project. Reinforced concrete baffles are added above the ground (on the mountain side) of the anti-slide pile, and drainage holes are reserved in the middle of the concrete baffles. However, the groundwater and rainwater in the landslide body discharged from the drainage holes may scour or penetrate into the pile foundation, thus threatening the stability of the anti-slide pile foundation, resulting in the anti-slide pile and the retaining plate failing to achieve the expected landslide treatment effect. Therefore, this application proposes a water-dispersing structure arranged at the bottom of the anti-slide pile and the retaining plate. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, this application provides a water-dispersing structure arranged at the bottom of an anti-slide pile and a retaining plate, which has the advantages of effectively avoiding the influence on the stability of the pile foundation caused by the possible scouring or penetration of groundwater and rainwater into the pile foundation, and solves the problem of low practicability of the existing anti-slide pile retaining plate project.

[0005] To achieve the above purpose of effectively avoiding the influence on the stability of the pile foundation caused by the possible scouring or penetration of groundwater and rainwater into the pile foundation, this application provides the following technical solution: A water-dispersing structure is arranged at the bottom of an anti-slide pile and a retaining plate, including two anti-slide pile bodies, three retaining plate bodies fixed to the back of the anti-slide pile bodies, two first water-dispersing structures respectively fixed to the left and right sides of the anti-slide pile bodies, a plurality of second water-dispersing structures fixed to the front of the bottom retaining plate bodies, a slope body installed on the back of the retaining plate bodies, and a reinforcement component installed inside the retaining plate bodies.

[0006] By adopting the above technical solution, it can effectively avoid the influence on the stability of the pile foundation caused by the possible scouring or penetration of groundwater and rainwater into the pile foundation.

[0007] Furthermore, the reinforcement component includes a plurality of anchor bars fixed between the interiors of the three retaining plate bodies and two anchor bolts fixed to the interiors of the retaining plate bodies.

[0008] By adopting the above technical solution, the retaining plate bodies are installed more stably.

[0009] Furthermore, the cross-section of the anti-slide pile body is rectangular, and the bottom of the retaining plate body at the bottom is in close contact with the ground.

[0010] By adopting the above technical solution, the retaining plate bodies are installed more stably.

[0011] Furthermore, the width of the first water-dispersing layer is 60 cm, and the outer edge of the first water-dispersing layer is 5 cm higher than the ground.

[0012] By adopting the above technical solution, it is ensured that the first water-dispersing layer can achieve the expected effective drainage effect.

[0013] Furthermore, the width of the second water-dispersing layer is equal to the width of the anti-slide pile body, and the outer edge of the second water-dispersing layer is 5 cm higher than the ground.

[0014] By adopting the above technical solution, it is ensured that the second water-dispersing layer can achieve the expected effective drainage effect.

[0015] Furthermore, the top of the retaining plate body at the top is at the same horizontal height as the top of the anti-slide pile body.

[0016] By adopting the above technical solution, it is ensured that the retaining plate body can achieve the expected soil retaining effect.

[0017] Furthermore, the front of the anchor rod sequentially penetrates through the retaining plate body and the anti-slide pile body and extends into the anti-slide pile body to be fixed to the anti-slide pile body.

[0018] By adopting the above technical solution, the connection between the anti-slide pile body and the retaining plate body is made more stable through the anchor rod.

[0019] Furthermore, the length of the retaining plate body is equal to the distance between the left side of the left anti-slide pile body and the right side of the right anti-slide pile body.

[0020] By adopting the above technical solution, it is ensured that the retaining plate body can achieve the expected use effect.

[0021] Compared with the prior art, the present utility model provides a water-dispersing structure at the bottom of the anti-slide pile and the retaining plate, and has the following beneficial effects:

[0022] A water-dispersing structure is provided at the bottom of the anti-slide pile and the retaining plate. By the combined use of the anti-slide pile body, the retaining plate body, the first water-dispersing structure, and the second water-dispersing structure, during actual use, when the drain holes discharge the groundwater and rainwater in the landslide body, the water near the anti-slide pile and the retaining plate can be quickly and effectively drained away, thus effectively avoiding the situation that the groundwater and rainwater in the landslide body scour or penetrate into the pile foundation and affect the foundation stability, ensuring that the anti-slide pile and the retaining plate can achieve the expected use effect, and improving the practicability of the water-dispersing structure provided at the bottom of the anti-slide pile and the retaining plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic structural diagram of the present application;

[0024] Figure 2 is a three-dimensional schematic diagram of the structure of the present application;

[0025] Figure 3 is a left-sectional view of the structure of the present utility model.

[0026] In the figure: 1. anti-slide pile body; 2. retaining plate body; 3. first water-dispersing structure; 4. second water-dispersing structure; 5. slope body; 6. anchoring steel bars; 7. anchor bolts. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0028] Please refer to Figures 1 to 3 , the present utility model provides a technical solution: a water-dispersing structure is provided at the bottom of the anti-slide pile and the retaining plate, including two anti-slide pile bodies 1, three retaining plate bodies 2 fixed to the back of the anti-slide pile body 1, two first water-dispersing structures 3 respectively fixed to the left and right sides of the anti-slide pile body 1, a plurality of second water-dispersing structures 4 fixed to the front of the bottom retaining plate body 2, and a slope body 5 installed on the back of the retaining plate body 2;

[0029] By the combined use of the anti-slide pile body 1, the retaining plate body 2, the first water-dispersing structure 3, and the second water-dispersing structure 4, during actual use, when the drain holes discharge the groundwater and rainwater in the landslide body, the water near the anti-slide pile and the retaining plate can be quickly and effectively drained away, thus effectively avoiding the situation that the groundwater and rainwater in the landslide body scour or penetrate into the pile foundation and affect the foundation stability, and improving the practicability of the water-dispersing structure provided at the bottom of the anti-slide pile and the retaining plate.

[0030] In this embodiment, the reinforcement component is a structure that makes the installation of the retaining plate body 2 and the anti-slide pile body 1 more stable.

[0031] As Figure 3 shown, the reinforcement components include a plurality of anchor bars 6 fixed between the interiors of three retaining plate bodies 2 and two anchor bolts 7 fixed inside the retaining plate bodies 2.

[0032] It should be noted that the cross-section of the anti-slide pile body 1 is rectangular. In the slope treatment project, various factors are considered in the design and construction of the anti-slide pile, including its horizontal load-bearing capacity, structural form, material, pile-forming method, etc. The anti-slide pile with a rectangular cross-section is widely used due to its structural characteristics and applicable conditions. The bottom of the bottom retaining plate body 2 is in close contact with the ground, making the installation between the retaining plate body 2 and the anti-slide pile body 1 more stable.

[0033] In addition, the width of the first apron 3 is 60 cm, the slope is 5%, and the outer edge of the first apron 3 is 5 cm higher than the ground, ensuring that the first apron 3 can achieve the expected effective drainage effect. The width of the second apron 4 is equal to the width of the anti-slide pile body 1, the slope is 5%, and the outer edge of the second apron 4 is 5 cm higher than the ground, ensuring that the second apron 4 can achieve the expected effective drainage effect. The first apron 3 and the second apron 4 can be built with rubble or cast with concrete, so as to ensure that through the combined use of the first apron 3 and the second apron 4, the water near the anti-slide pile and the retaining plate can be quickly and effectively drained away.

[0034] In addition, the top of the top retaining plate body 2 is at the same horizontal height as the top of the anti-slide pile body 1, and the length of the retaining plate body 2 is equal to the distance between the left side of the left anti-slide pile body 1 and the right side of the right anti-slide pile body 1, ensuring that the combined use of the retaining plate body 2 and the anti-slide pile body 1 can achieve the expected soil retaining effect.

[0035] At the same time, the front of the anchor bolt 7 sequentially penetrates through the retaining plate body 2 and the anti-slide pile body 1 and extends into the interior of the anti-slide pile body 1 to be fixed to the anti-slide pile body 1. The connection between the anti-slide pile body 1 and the retaining plate body 2 is made more stable through the anchor bolt 7. The outer side of the anchor bolt 7 is in close contact with the anchor bars 6, so that the connection between the retaining plate bodies is made more stable, thereby further improving the strength of the overall structure.

[0036] The working principle of the above embodiment is:

[0037] During use, first, the pile hole of the anti-slide pile body 1 is mechanically excavated, then the anti-slide pile body 1 is installed, and subsequently, the retaining plate body 2 is poured. The retaining plate body 2 is connected to the anti-slide pile body 1. At the same time, the anchor reinforcement 6 and the anchor rod 7 are added after the pouring of the retaining plate body 2, so that when the retaining plate body 2 reaches the required hardness, it is more stably connected to the anti-slide pile body 1. At the same time, the first water dispersions 3 are arranged on the left and right sides of the anti-slide pile body 1, and a plurality of second water dispersions 4 are arranged on the front of the retaining plate body 2. The first water dispersions 3 and the second water dispersions 4 can be built with rubble or poured with concrete, so as to ensure that through the combined use of the first water dispersions 3 and the second water dispersions 4, the water near the anti-slide pile and the retaining plate can be quickly and effectively drained away.

[0038] Compared with the prior art, the anti-slide pile and the retaining plate are provided with a water dispersion structure at the bottom. Through the combined use of the anti-slide pile body 1, the retaining plate body 2, the first water dispersions 3 and the second water dispersions 4, during the actual use process, when the drain holes discharge the groundwater and rainwater in the landslide body, the water near the anti-slide pile and the retaining plate can be quickly and effectively drained away, thus effectively avoiding the situation that the groundwater and rainwater in the landslide body scour or penetrate into the pile foundation, resulting in the influence on the foundation stability, improving the practicability of the water dispersion structure provided at the bottom of the anti-slide pile and the retaining plate, thereby ensuring that the anti-slide pile and the retaining plate can achieve the expected use effect, and solving the problem of the low practicability of the existing anti-slide pile retaining plate project.

Claims

1. A water dispersion structure is provided at the bottom of the anti-slide pile and the retaining plate, which is characterized by: The invention comprises two anti-sliding pile bodies (1), three retaining board bodies (2) fixed to the back of the anti-sliding pile bodies (1), two first water scatterers (3) respectively fixed to the left and right sides of the anti-sliding pile bodies (1), a plurality of second water scatterers (4) fixed to the front of the bottom retaining board bodies (2), a slope body (5) installed on the back of the retaining board bodies (2), and a reinforcement component installed inside the retaining board bodies (2).

2. According to claim 1, the anti-slide pile and the bottom of the retaining plate are provided with a water dispersion structure, characterized in that: The reinforcement assembly comprises a plurality of anchoring steel bars (6) fixed between the insides of the three retaining plate bodies (2), and two anchor rods (7) fixed inside the retaining plate bodies (2).

3. The anti-slide pile and the bottom of the retaining plate are provided with a water dispersion structure according to claim 1, characterized in that: The cross section of the anti-slide pile body (1) is rectangular, and the bottom of the retaining plate body (2) is in close contact with the ground.

4. The anti-slide pile and the bottom of the retaining plate are provided with a water dispersion structure according to claim 1, characterized in that: The width of the first water dispersion (3) is 60 cm, and the outer edge of the first water dispersion (3) is 5 cm above the ground.

5. The anti-slide pile and the bottom of the retaining plate are provided with a water dispersion structure according to claim 1, characterized in that: The width of the second water diffusing device (4) is equal to the width of the anti-sliding pile body (1), and the outer edge of the second water diffusing device (4) is 5 cm above the ground.

6. The anti-slide pile and the bottom of the retaining plate are provided with a water dispersion structure according to claim 1, characterized in that: The top of the retaining plate body (2) and the top of the anti-sliding pile body (1) are at the same level.

7. The anti-slide pile and the bottom of the retaining plate are provided with a water dispersion structure according to claim 2, characterized in that: The front side of the anchor rod (7) passes through the retaining plate body (2) and the anti-sliding pile body (1) in sequence and extends into the interior of the anti-sliding pile body (1) to be fixed to the anti-sliding pile body (1).

8. The anti-slide pile and the bottom of the retaining plate are provided with a water dispersion structure according to claim 1, characterized in that: The length of the retaining plate body (2) is equal to the distance between the left side of the left anti-sliding pile body (1) and the right side of the right anti-sliding pile body (1).

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