Ecological revetment retaining wall structure for solving high-water-level deep soft foundation
By inserting reinforced square columns at the bottom of the deep soft foundation river and setting trapezoidal upper retaining walls, stone inlays and drainage systems, the stability and protection of the recessed retaining walls under high water levels and deep soft foundation conditions are solved, and structural stability and environmental protection are achieved.
Patent Information
- Application Number
- CN202422298791.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-20
AI Technical Summary
Under high water level deep soft foundation conditions, natural river banks cannot meet the requirements of bank protection, and there are difficulties in building a recessed retaining wall without interrupting water flow.
The lower retaining wall reinforced square column is used to insert the bottom of the water reinforcement, combined with the trapezoidal design of the upper retaining wall, the stone inlay and the connecting steel bars to enhance stability, and is equipped with drainage pipes and reverse filter packs for liquid level adjustment and purification.
It has achieved stable installation of retaining wall structures on deep soft foundations, extending service life, reducing pollution, preventing structural damage, and adapting to water level changes.
Smart Images
Figure CN223061510U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of revetment retaining wall equipment, in particular to an ecological revetment retaining wall structure for solving the problems of high water level and deep soft foundation. Background Technique
[0002] The river is connected to the outer river, and there are two flood tide and ebb tide phenomena in a day. When the water level is low, it is as low as the bottom of the riverbed, and there is a deep soft foundation at the bottom of the river. The natural riverbank cannot meet the requirements of the revetment, and the construction of the revetment retaining wall must be carried out without cutting off the water.
[0003] Based on this, the utility model designs an ecological revetment retaining wall structure for solving the problems of high water level and deep soft foundation to solve the above problems. Content of the Utility Model
[0004] The purpose of the utility model is to provide an ecological revetment retaining wall structure for solving the problems of high water level and deep soft foundation to solve the above technical problems.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: an ecological revetment retaining wall structure for solving the problems of high water level and deep soft foundation. The lower retaining wall is arranged at the bottom of the water, and the reinforcing square columns arranged at the bottom of the lower retaining wall are inserted into the bottom of the water to reinforce and fix the lower retaining wall, which is beneficial to setting the retaining wall structure on the deep soft foundation. The upper retaining wall is trapezoidal and arranged on the top of the lower retaining wall, which is beneficial to blocking the water body. The capping block is arranged on the top of the upper retaining wall, which is convenient for setting the river channel guardrail on the capping block and convenient for pedestrians to walk on the retaining wall structure.
[0006] Preferably, the lower retaining wall is made of underwater concrete and is cast and formed during the ebb tide period of the river channel.
[0007] Preferably, the stone veneer evenly covers the side wall of the upper retaining wall, which is beneficial to covering and protecting the side wall of the upper retaining wall and beneficial to extending the service life of the upper retaining wall. And the stone veneer is connected to the upper retaining wall through multiple groups of regularly arranged connecting steel bars, which is beneficial to improving the setting stability.
[0008] Preferably, the drain pipe penetrates through the upper retaining wall and the stone veneer, which is beneficial to adjusting the liquid levels on both sides of the retaining wall structure and avoiding damage to the retaining wall structure caused by too high hydraulic pressure on one side.
[0009] Preferably, the filter bag is used for filtering and purifying the liquid passing through the drain pipe, which is beneficial to reducing pollution.
[0010] Compared with the prior art, the beneficial effect of the utility model is that the utility model strengthens the square arrangement by driving square piles at the deep soft foundation part at the bottom of the river, and the spacing of 1.2 m is beneficial to the establishment of the upper retaining wall of the river embankment. Brief Description of the Drawings
[0011] To more clearly illustrate the technical solutions of the embodiments of the utility model, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the drawings in the following description are only some embodiments of the utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.
[0012] Figure 1 It is a schematic diagram of the overall structure of the present utility model;
[0013] Figure 2 For Figure 1 the enlarged view of part A of
[0014] In the drawings, the list of components represented by each reference numeral is as follows:
[0015] 1 - lower retaining wall, 11 - reinforcing square column, 2 - upper retaining wall, 21 - coping block, 22 - river channel guardrail, 3 - stone veneer, 31 - connecting steel bars, 4 - drain pipe, 41 - filter bag. Detailed implementation manners
[0016] The following will clearly and completely describe the technical solutions in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the utility model.
[0017] Combined with Figure 1 , an ecological revetment retaining wall structure for solving the problem of high water level and deep soft foundation includes a lower retaining wall 1 and an upper retaining wall 2. The lower retaining wall 1 is arranged at the bottom of the water, and a reinforcing square column 11 is arranged on the lower side of the lower retaining wall 1. The upper retaining wall 2 is arranged on the upper side of the lower retaining wall 1, and the upper retaining wall 2 is trapezoidally arranged. A coping block 21 is arranged at the top of the upper retaining wall 2, and a river channel guardrail 22 is arranged on the coping block 21. A stone veneer 3 is arranged on the outer side of the upper retaining wall 2, and multiple groups of connecting steel bars 31 are arranged between the stone veneer 3 and the upper retaining wall 2, and the multiple groups of connecting steel bars 31 are arranged in a square layout. The lower retaining wall is arranged at the bottom of the water, and the reinforcing square column arranged at the bottom of the lower retaining wall is inserted into the bottom of the water to reinforce and fix the lower retaining wall, which is beneficial to setting the retaining wall structure on the deep soft foundation. The upper retaining wall is trapezoidally arranged on the top of the lower retaining wall, which is beneficial to blocking the water body. The coping block is arranged at the top of the upper retaining wall, which is convenient for setting the river channel guardrail on the coping block and for pedestrians to walk on the retaining wall structure. The stone veneer evenly covers the side wall of the upper retaining wall, which is beneficial to covering and protecting the side wall of the upper retaining wall and is beneficial to extending the service life of the upper retaining wall. And the stone veneer is connected to the upper retaining wall through multiple groups of regularly arranged connecting steel bars, which is beneficial to improving the setting stability.
[0018] Combined with Figure 1-2, a drain pipe 4 is provided in the upper retaining wall 2. The drain pipe 4 penetrates through the upper retaining wall 2 and the stone facing 3, and the drain pipe 4 is inclined towards the stone facing 3. An anti-filter bag 41 is provided at the end of the drain pipe 4, and the anti-filter bag 41 is provided on the side of the upper retaining wall 2 away from the stone facing 3. The drain pipe penetrating through the upper retaining wall and the stone facing is beneficial to adjusting the liquid levels on both sides of the retaining wall structure, and avoiding damage to the retaining wall structure caused by excessive hydraulic pressure on one side. The anti-filter bag is used for anti-filter purification of the liquid passing through the drain pipe, which is beneficial to reducing pollution.
[0019] Specific application embodiments of the present utility model:
[0020] The lower retaining wall is arranged at the bottom of the water. The reinforcing square columns arranged at the bottom of the lower retaining wall are inserted into the bottom of the water to reinforce and fix the lower retaining wall, which is beneficial to setting the retaining wall structure on deep soft foundation. The upper retaining wall is trapezoidal and arranged on the top of the lower retaining wall, which is beneficial to blocking the water body. The coping block is arranged on the top of the upper retaining wall, which is convenient for setting the river channel guardrail on the coping block and facilitating pedestrians to walk on the retaining wall structure. The stone facing evenly covers the side wall of the upper retaining wall, which is beneficial to covering and protecting the side wall of the upper retaining wall and prolonging the service life of the upper retaining wall. And the stone facing is connected to the upper retaining wall through multiple groups of regularly arranged connecting steel bars, which is beneficial to improving the setting stability. The drain pipe penetrating through the upper retaining wall and the stone facing is beneficial to adjusting the liquid levels on both sides of the retaining wall structure, and avoiding damage to the retaining wall structure caused by excessive hydraulic pressure on one side. The anti-filter bag is used for anti-filter purification of the liquid passing through the drain pipe, which is beneficial to reducing pollution.
[0021] In the description of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front part", "center", "both ends", etc. is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the utility model.
[0022] In the utility model, unless otherwise clearly defined and limited, the terms "installation", "setting", "connection", "fixation", "swivel connection", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium. It can be the internal communication of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the utility model can be understood according to specific situations.
[0023] Although embodiments of the utility model have been shown and described, those of ordinary skill in the art will understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the utility model. The scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. An ecological revetment retaining wall structure for solving the problem of high water level and deep soft foundation, comprising a lower retaining wall (1) and an upper retaining wall (2), characterized in that: The lower retaining wall (1) is arranged at the bottom of the water, and a reinforcing square column (11) is arranged on the lower side of the lower retaining wall (1). The upper retaining wall (2) is arranged on the upper side of the lower retaining wall (1). The upper retaining wall (2) is trapezoidally arranged, and a coping block (21) is arranged at the top of the upper retaining wall (2). A river guardrail (22) is arranged on the coping block (21).
2. The ecological revetment retaining wall structure for solving the problem of high water level and deep soft foundation according to claim 1, characterized in that: A stone veneer (3) is arranged on the outer side surface of the upper retaining wall (2), and a plurality of groups of connecting steel bars (31) are arranged between the stone veneer (3) and the upper retaining wall (2). The plurality of groups of connecting steel bars (31) are arranged in a square layout.
3. The ecological revetment retaining wall structure for solving high water level and deep soft foundation according to claim 2, characterized in that: A drain pipe (4) is arranged inside the upper retaining wall (2). The drain pipe (4) penetrates through the upper retaining wall (2) and the stone veneer (3), and the drain pipe (4) is inclined towards the direction of the stone veneer (3).
4. An ecological revetment retaining wall structure for solving high water level and deep soft foundation according to claim 3, characterized in that: An anti-filter bag (41) is arranged at the end of the drain pipe (4), and the anti-filter bag (41) is arranged on the side of the upper retaining wall (2) away from the stone veneer (3).