CN219825080U - River bank retaining wall system - Google Patents

Abstract

The utility model discloses a river bank retaining wall system, which comprises a wall body arranged along the height direction, wherein the wall body is positioned between a soil body and a water body, the thickness of the wall body is gradually increased from the top end to the bottom end, one side of the wall body, which is close to the water body, is a slope, the bottom of the wall body is connected with a bottom plate, the bottom plate is positioned at the bottom of a river beach, the near end of the bottom plate extends inwards towards the soil body along the horizontal direction, the far end of the bottom plate extends towards the center of the river bed along the horizontal direction, a permeable layer is arranged at the bottom of the soil body, the bottom end of the wall body extends to the permeable layer, a first drain hole is arranged at the bottom of the wall body, and the permeable layer is communicated with the water body in a river channel, so that the ecological landscape effect of the river bank is improved while the stress of the retaining wall system is optimized.

Description

River bank retaining wall system

Technical Field

The utility model is used in the technical field of river bank engineering, and particularly relates to a river bank retaining wall system.

Background

At present, when constructing the river bank, the river bank is difficult to construct due to the condition limitations such as construction land width, peripheral structure protection during construction excavation, conflict between pipelines and underground structures, self structural safety and the like, and in order to enlarge the clear width of a river channel or a flood drainage channel, the flood drainage and drainage overflow capacity is improved.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art and provide a river bank retaining wall system which can reduce the bearing capacity requirement on a river bed foundation and is beneficial to plant growth.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a river bank barricade system, includes the wall body that sets up along the direction of height, the wall body is located between soil body and the water, the thickness of wall body is grow by top to bottom gradually, one side that the wall body is close to the water is the slope, the bottom of wall body is connected with the bottom plate, the bottom plate is located the river beach bottom, the near-end of bottom plate extends in the horizontal direction to the soil body, the far end of bottom plate extends to the river bed center along the horizontal direction, and the soil body bottom is equipped with the permeable bed, the bottom of wall body extends to the permeable bed, establish first wash port in the bottom of wall body, first wash port is linked together the water in permeable bed and the river course.

Preferably, the top of bottom plate proximal end is equipped with the rubble layer, the rubble layer is located soil body, wall body with between the bottom plate, first wash port with the rubble layer is linked together.

Preferably, geotechnical cloth is arranged on the crushed stone layer, and the geotechnical cloth is arranged between the crushed stone layer and the soil body.

Preferably, the wall body is provided with a second drain hole, and the second drain hole is positioned above the first drain hole.

Preferably, the thickness of the proximal end of the base plate decreases gradually from the distal end to the proximal end.

Preferably, the bottom of the bottom plate is provided with a protrusion extending towards the river bed, and the protrusion is arranged at the far end of the bottom plate.

Preferably, the top of the bottom plate distal end is provided with a stone block, the stone block is positioned between the wall body and the bottom plate, and sand is arranged between adjacent stone blocks.

Preferably, a sidewalk is arranged above the soil body, a supporting platform connected with the sidewalk is arranged at the top of the wall body, the supporting platform and the sidewalk are located on the same horizontal plane, one end of the supporting platform is connected with the wall body, and the other end of the supporting platform extends to the far end.

Preferably, a rail is arranged at the top end of the supporting platform, and the rail is positioned at the distal end of the supporting platform.

One of the above technical solutions has at least one of the following advantages or beneficial effects: the river bank retaining wall system is characterized in that the whole stress of the bottom plate is more uniform through the slope on the wall body, the requirement on the bearing capacity of the river bed foundation is reduced, the treatment cost of the river bed foundation is saved, the length of the bottom plate extending into the soil body is reduced, the space utilization rate of the bottom of the soil body is increased, a first water drain hole is formed in the wall body, a permeable layer is communicated with the water body in a river channel, the water body and the permeable layer are mutually communicated, the water exchange is facilitated, plant growth is facilitated, the river bank retaining wall system optimizes the bearing capacity of the retaining wall structure, meanwhile, the ecological landscape effect of the river bank is improved, during rainfall flood, when the water level of the water body in the river channel is high, the water body permeates into the soil through the water drain hole to supplement underground water along the line, the water level of the water body in the river channel after rainfall is reduced, and the underground water along the line in the river channel is supplied to the river channel.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic diagram of an embodiment of the present utility model.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the present utility model, if directions (up, down, left, right, front and rear) are described, they are merely for convenience of description of the technical solution of the present utility model, and do not indicate or imply that the technical features must be in a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, "a plurality of" means one or more, and "a plurality of" means two or more, and "greater than", "less than", "exceeding", etc. are understood to not include the present number; "above", "below", "within" and the like are understood to include this number. In the description of the present utility model, the description of "first" and "second" if any is used solely for the purpose of distinguishing between technical features and not necessarily for the purpose of indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the present utility model, unless clearly defined otherwise, terms such as "disposed," "mounted," "connected," and the like should be construed broadly and may be connected directly or indirectly through an intermediate medium, for example; the connecting device can be fixedly connected, detachably connected and integrally formed; can be mechanically connected, electrically connected or capable of communicating with each other; may be a communication between two elements or an interaction between two elements. The specific meaning of the words in the utility model can be reasonably determined by a person skilled in the art in combination with the specific content of the technical solution.

In which fig. 1 shows a reference direction coordinate system of an embodiment of the present utility model, and the embodiment of the present utility model is described below with reference to the directions shown in fig. 1.

The embodiment of the utility model provides a river bank retaining wall system, see fig. 1, the river bank retaining wall system comprises a wall body 100 arranged along the height direction, the wall body 100 is positioned between a soil body 200 and a water body 300, the thickness of the wall body 100 gradually increases from the top to the bottom, one side of the wall body 100, which is close to the water body 300, is a slope 110, the bottom of the wall body 100 is connected with a bottom plate 400, the bottom plate 400 is positioned at the bottom of a river beach, the near end of the bottom plate 400 extends into the soil body 200 along the horizontal direction, the far end of the bottom plate 400 extends towards the center of a river bed along the horizontal direction, the bottom of the soil body 200 is provided with a permeable layer, the bottom end of the wall body 100 extends to the permeable layer, the bottom of the wall body 100 is provided with a first water drain hole 120, the first water drain hole 120 is communicated with the permeable layer and the water body 300 in the river channel, the overall stress of the slope 100 is more uniform, the requirement on the bearing capacity of the river bed foundation is reduced, the length of the bottom plate 400 extending into the soil body 200 is reduced, the space utilization rate of the bottom of the soil body is increased, the water drain hole 120 is communicated with the permeable layer, the water and the permeable layer is communicated with each other in a water-replenishing relationship, the water level is conveniently exchanged along the water level, the water level is filled with the water level in the river channel, the water level is filled with the water level, and the ecological water is filled in the river channel, and the water level is filled with the water level, and the water is filled with the water.

Referring to fig. 1, a crushed stone layer 500 is disposed at the top of the proximal end of the base 400, the crushed stone layer 500 is disposed between the soil body 200, the wall body and the base 400, the first drainage holes 120 are preferably provided with a plurality of first drainage holes 120, a plurality of gaps exist in the crushed stone layer 500, and besides being a strong water permeable layer, the gaps in the crushed stone layer 500 can store and release a large amount of water resources like a sponge.

As a preferred embodiment of the present utility model, referring to fig. 1, geotextile 510 is provided on crushed stone layer 500, geotextile 510 is provided between crushed stone layer 500 and soil body 200, and geotextile 510 is a leak-proof geotextile.

Referring to fig. 1, the wall 100 is vertically disposed at a side close to the river bank, the ratio of the slope length of the slope 110 to the height is 1:0.1, and preferably, the wall 100 is supported by reinforced concrete, so that the mechanical properties of the river bank retaining wall system are ensured.

Referring to fig. 1, the wall body 100 is provided with a second drain hole 130, and the second drain hole 130 is located above the first drain hole 120, so as to facilitate drainage.

As a preferred embodiment of the present utility model, referring to fig. 1, the thickness of the proximal end of the bottom plate 400 is gradually reduced from the distal end to the proximal end, and the proximal end of the floor 400 is not subjected to bending force, and only the load-bearing requirement needs to be met, so that the arrangement of gradually reduced thickness from the distal end to the proximal end can ensure the mechanical properties of the floor 400 while saving materials.

Referring to fig. 1, the bottom of the base plate 400 is provided with a protrusion 410 extending toward the river bed, and the protrusion 410 is provided at the distal end of the base plate 400, preferably, the base plate 400 is cast.

Referring to fig. 1, a stone 600 is provided at the top of the distal end of the bottom plate 400, the stone 600 is positioned between the wall 100 and the bottom plate 400, sand is provided between adjacent stones 600, so that plants can grow, habitat, reproduction and refuge sites are provided for animals and plants, the ecology of the river bank recovering the wall foot is fundamentally improved, a retaining wall foot river bank ecology zone is formed, preferably, the river bed stores a low water level of 0.2-0.3 m through a grading dwarf weir for planting dwarf grass, and the ecology landscape of the river bed is improved.

As a preferred embodiment of the present utility model, referring to fig. 1, a pavement 210 is disposed above a soil body 200, a supporting platform 140 connected to the pavement 210 is disposed on the top of a wall body 100, the supporting platform 140 and the pavement 210 are located on the same horizontal plane, one end of the supporting platform 140 is connected to the wall body 100, the other end extends to the distal end, and the arrangement of the supporting platform 140 in a floating manner is equivalent to increasing the river channel flow section without reducing the top utilization space.

Referring to fig. 1, the top of the support platform 140 is provided with a rail 141, and the rail 141 is located at the distal end of the support platform 140.

In the description of the present specification, reference to the terms "example," "embodiment," or "some embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The present utility model is, of course, not limited to the above-described embodiments, and one skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the utility model, and these equivalent modifications or substitutions are intended to be included in the scope of the present utility model as defined in the appended claims.

Claims (9)

1. A river bank retaining wall system, characterized in that: including the wall body that sets up along the direction of height, the wall body is located between soil body and the water, the thickness of wall body is by top to bottom grow gradually, one side that the wall body is close to the water is the slope, the bottom of wall body is connected with the bottom plate, the bottom plate is located the beach bottom, the near-end of bottom plate extends in the horizontal direction to the soil body, the far-end of bottom plate extends to the riverbed center along the horizontal direction, and the soil body bottom is equipped with the permeable bed, the bottom of wall body extends to the permeable bed, establish first wash port in the bottom of wall body, first wash port is linked together the water in permeable bed and the river course.

2. The river bank retaining wall system of claim 1, wherein: the top of bottom plate proximal end is equipped with the rubble layer, the rubble layer be located soil body, wall body with between the bottom plate, first wash port with the rubble layer is linked together.

3. The river bank retaining wall system of claim 2, wherein: the geotechnical cloth is arranged on the gravel layer, and the geotechnical cloth is arranged between the gravel layer and the soil body.

4. The river bank retaining wall system of claim 1, wherein: the wall body is provided with a second drain hole, and the second drain hole is positioned above the first drain hole.

5. The river bank retaining wall system of claim 1, wherein: the thickness of the proximal end of the base plate gradually decreases from the distal end to the proximal end.

6. The river bank retaining wall system of claim 1, wherein: the bottom of the bottom plate is provided with a bulge extending towards the river bed, and the bulge is arranged at the far end of the bottom plate.

7. The river bank retaining wall system of claim 1, wherein: the top of bottom plate distal end is equipped with the stone, the stone is located the wall body with between the bottom plate, adjacent be equipped with sand and soil between the stone.

8. The river bank retaining wall system of claim 1, wherein: the soil body top is equipped with the pavement, the top of wall body be equipped with the supporting platform that the pavement links to each other, supporting platform with the pavement is located same horizontal plane, supporting platform's one end with the wall body links to each other, and the other end extends to the distal end.

9. The river bank retaining wall system of claim 8, wherein: the top of supporting platform is equipped with the rail, the rail is located supporting platform's distal end.