Old retaining wall reinforcing structure

Abstract

The utility model discloses an old retaining wall reinforcing structure, which relates to the field of bank protection structures, and comprises a reinforcing platform arranged below the upstream side of an old retaining wall, and the top of the old retaining wall is provided with an anti-flood wall; the ecological planting frame is arranged on the reinforcing platform, and the ecological planting frame is located on the upstream face of the old retaining wall; the plant planting groove is connected with the downstream face of the old retaining wall; the reinforcing structure not only can ensure flood control safety, but also can improve the resident landscape effect.

Description

Technical Field

[0001] The utility model belongs to the field of revetment structures, and more specifically, relates to a reinforcement structure for an old retaining wall. Background Technique

[0002] For the retaining walls in the section passing through the town in traditional water conservancy management, due to the restrictions of expropriation and demolition, it is usually preferred to utilize the existing revetment cladding for reinforcement and install wave-breaking plates on the top of the wall to meet the basic flood control function of water conservancy, rarely considering the integration of ecological benefits. After the installation of flood control walls in some low-lying areas, the visual perception of the river channel is seriously affected. Content of the Utility Model

[0003] The purpose of the utility model is to provide a reinforcement structure for an old retaining wall in view of the deficiencies of the existing technology. This reinforcement structure can not only ensure flood control safety but also improve the landscape effect for residents.

[0004] To achieve the above purpose, the utility model provides a reinforcement structure for an old retaining wall, including:

[0005] A reinforcement platform is arranged below the water-facing side of the old retaining wall, and a flood control wall is arranged on the top of the old retaining wall;

[0006] An ecological planting frame is arranged on the reinforcement platform, and the ecological planting frame is located on the water-facing side of the old retaining wall;

[0007] A plant planting groove is connected to the back water side of the old retaining wall.

[0008] Optionally, the reinforcement platform is formed by underwater concrete pouring, and a 25 cm x 25 cm precast square pile is arranged every 1 m in the middle of the reinforcement platform.

[0009] Optionally, a reinforced concrete wall surface is arranged on the water-facing side of the old retaining wall, and the lower end of the reinforced concrete wall surface is connected to the reinforcement platform.

[0010] Optionally, the reinforced concrete wall surface and the old retaining wall are connected by anchor bars.

[0011] Optionally, a formwork is arranged on the outer surface of the reinforced concrete wall surface.

[0012] Optionally, the flood control wall is made of glass.

[0013] Optionally, a fish nest is arranged in the ecological planting frame.

[0014] Optionally, a drain hole is arranged at one end of the plant planting groove.

[0015] The utility model provides a reinforcement structure for an old retaining wall, and its beneficial effects are as follows: The reinforcement structure is provided with a reinforcement platform and a glass-type flood control wall at the bottom and top of the old retaining wall respectively, and a formwork is arranged on the water-facing side of the old retaining wall to realize landscape improvement. An ecological planting frame and a plant planting groove are respectively arranged on the water-facing side and the back water-facing side of the old retaining wall to realize greening transformation.

[0016] Other features and advantages of the present utility model will be described in detail in the following specific implementation manners. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] By describing the exemplary embodiments of the present utility model in more detail in conjunction with the drawings, the above and other objects, features, and advantages of the present utility model will become more obvious. Among them, in the exemplary embodiments of the present utility model, the same reference numerals generally represent the same components.

[0018] Figure 1 FIG. 1 shows a schematic structural diagram of a reinforcement structure for an old retaining wall according to an embodiment of the present utility model.

[0019] DESCRIPTION OF THE REFERENCE NUMERALS

[0020] 1. Old retaining wall; 2. Reinforcement platform; 3. Flood control wall; 4. Ecological planting frame; 5. Plant planting groove; 6. Prefabricated pile; 7. Reinforced concrete wall surface; 8. Anchor bar; 9. Drain hole. SPECIFIC EMBODIMENTS

[0021] The following will describe the preferred embodiments of the present utility model in more detail. Although the following describes the preferred embodiments of the present utility model, it should be understood that the present utility model can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to make the present utility model more thorough and complete, and to fully convey the scope of the present utility model to those skilled in the art.

[0022] The utility model provides a reinforcement structure for an old retaining wall, including:

[0023] A reinforcement platform is arranged below the water-facing side of the old retaining wall, and a flood control wall is arranged at the top of the old retaining wall;

[0024] An ecological planting frame is arranged on the reinforcement platform, and the ecological planting frame is located on the water-facing side of the old retaining wall;

[0025] A plant planting groove is connected to the back water-facing side of the old retaining wall.

[0026] Specifically, a reinforcement platform is provided below the water-facing side of the old retaining wall to protect the bottom of the old retaining wall, block the impact of waves on the old retaining wall, and a flood control wall is provided at the top of the old retaining wall to improve the flood control ability. Ecological planting frames and plant planting grooves are respectively provided on both sides of the old retaining wall, so as to realize the greening transformation around the old retaining wall.

[0027] Optionally, the reinforcement platform is formed by underwater concrete casting, and a plurality of precast piles are arranged at intervals in the reinforcement platform.

[0028] Specifically, precast piles are provided in advance below the water-facing side of the old retaining wall, and then underwater concrete is cast on the basis of the precast piles to form a reinforcement platform. Such a reinforcement platform is connected and fixed to the river bottom to protect the bottom of the old retaining wall and prevent the old retaining wall from being damaged under the impact of sea waves or floods.

[0029] Optionally, a reinforced concrete wall surface is provided on the water-facing surface of the old retaining wall, and the lower end of the reinforced concrete wall surface is connected to the reinforcement platform.

[0030] Optionally, the reinforced concrete wall surface is connected to the old retaining wall by anchor bars.

[0031] Optionally, a formwork is provided on the outer surface of the reinforced concrete wall surface.

[0032] Specifically, a reinforced concrete wall surface and a formwork are successively provided on the water-facing surface of the old retaining wall. The reinforced concrete is cast on the fixed platform and cast along the height of the wall surface. After casting, it is fixed to the old retaining wall by anchor bolts to form an integrated flood control and reinforcement structure. Finally, a formwork with a shape is laid on the outer surface to improve the landscape effect of the old retaining wall.

[0033] Optionally, the flood control wall is made of glass.

[0034] Specifically, the top of the old retaining wall is connected to the glass flood control wall through embedded parts. People stand on the ground and look at the river through the glass flood control wall, which will not affect the line of sight and there is no sense of depression.

[0035] Optionally, fish nests are provided in the ecological planting frames.

[0036] Specifically, ecological planting frames are added on the water-facing surface of the old retaining wall, which can not only plant plants but also provide a living and inhabiting space for fish.

[0037] Optionally, a drain hole is provided at one end of the plant planting groove.

[0038] Specifically, plant planting grooves are added on the back water surface of the old retaining wall, and shrubs are arranged at intervals to optimize the ecological effect of the area. Drain holes are also provided in the plant planting grooves to ensure the survival rate of landscape plants.

[0039] Embodiment

[0040] As Figure 1 shown, the present utility model provides a reinforcement structure for an old retaining wall, including:

[0041] A reinforcement platform 2 is arranged below the old retaining wall 1, and a flood control wall 3 is arranged at the top of the old retaining wall 1;

[0042] An ecological planting frame 4 is arranged on the reinforcement platform 2, and the ecological planting frame 4 is located on the water-facing side of the old retaining wall 1;

[0043] A plant planting groove 5 is connected to the back water side of the old retaining wall 1.

[0044] In this embodiment, the reinforcement platform 2 is formed by underwater concrete pouring, and a plurality of precast piles 6 are arranged at intervals in the reinforcement platform 2.

[0045] In this embodiment, a reinforced concrete wall surface 7 is arranged on the water-facing side of the old retaining wall 1, and the lower end of the reinforced concrete wall surface 7 is connected to the reinforcement platform 2.

[0046] In this embodiment, the reinforced concrete wall surface 7 and the old retaining wall 1 are connected by anchor bolts 8.

[0047] In this embodiment, a formwork is arranged on the outer surface of the reinforced concrete wall surface 7.

[0048] In this embodiment, the flood control wall 3 is made of glass.

[0049] In this embodiment, a fish nest is arranged in the ecological planting frame 4.

[0050] In this embodiment, a drain hole 9 is arranged at one end of the plant planting groove 5.

[0051] In summary, the reinforcement structure for the old retaining wall is a surface reinforcement based on the old retaining wall 1. A reinforcement platform 2 is arranged below the water-facing side of the old retaining wall, and precast piles 6 are used to support the reinforcement platform 2. In addition, to ensure flood control safety and improve the landscape effect for residents, a reinforced concrete wall surface 7 is poured on the outer surface of the old retaining wall 1 and a formwork is installed, thus improving the landscape beauty of the old retaining wall. A glass-type flood control wall 3 is arranged at the top of the old retaining wall 1 to facilitate tourists' viewing; an ecological planting frame 4 and a plant planting groove 5 are respectively arranged on the front and back sides of the old retaining wall 1 to improve the landscape ecological effect of the bank protection.

[0052] The above has described the embodiments of the present utility model. The above description is exemplary and not exhaustive, and is not limited to the disclosed embodiments. Many modifications and variations are obvious to those of ordinary skill in the art in the technical field without departing from the scope and spirit of the described embodiments.

Claims

1. An old retaining wall reinforcement structure, characterized in that: include: A reinforcement platform is arranged below the water-facing side of the old retaining wall, and a flood prevention wall is arranged on the top of the old retaining wall; An ecological planting frame is arranged on the reinforcement platform, and the ecological planting frame is located on the water-facing surface of the old retaining wall; The plant planting trough is connected to the back water surface of the old retaining wall.

2. The old retaining wall reinforcement structure according to claim 1 is characterized in that: The reinforcement platform is made of underwater concrete pouring, and a 25cm×25cm prefabricated square pile is set every 1m in the middle of the reinforcement platform.

3. The old retaining wall reinforcement structure according to claim 1 is characterized in that: The water-facing surface of the old retaining wall is provided with a reinforced concrete wall surface, and the lower end of the reinforced concrete wall surface is connected to the reinforcement platform.

4. The old retaining wall reinforcement structure according to claim 3 is characterized in that: The reinforced concrete wall surface is connected to the old retaining wall via anchor bars.

5. The old retaining wall reinforcement structure according to claim 4 is characterized in that: The outer surface of the reinforced concrete wall is provided with a template.

6. The old retaining wall reinforcement structure according to claim 1, characterized in that: The flood wall is made of glass.

7. The old retaining wall reinforcement structure according to claim 1, characterized in that: The ecological planting frame is provided with a fish nest.

8. The old retaining wall reinforcement structure according to claim 1, characterized in that: One end of the plant planting groove is provided with a drainage hole.

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