Water conservancy retaining wall structure

Abstract

The utility model relates to the technical field of water conservancy projects, in particular to a water conservancy retaining wall structure which comprises prefabricated plates and planting boxes, the multiple prefabricated plates are arranged in the length direction of a river bank, joints of the adjacent prefabricated plates serve as drainage slits, and clamping blocks are formed in the positions, located at the drainage slits, of the front faces of the prefabricated plates in a protruding mode; the multiple planting boxes are in lap joint in the length direction of the drainage slits, clamping openings suitable for being matched with the clamping blocks in a clamped mode are formed in the planting boxes, and the drainage slits communicate with the planting boxes when the clamping blocks are clamped into the clamping openings. Green plants are planted in the planting boxes, so that the diversity of ecological environments on the two sides of the river channel can be maintained. In addition, the planting box not only plays a greening role, but also serves as a connecting component, so that the stability between the adjacent prefabricated slabs is enhanced, the dislocation phenomenon is effectively reduced, and the water and soil loss risk is reduced. Meanwhile, water drained from the drainage slits can be directly used for irrigating green plants in the planting box, necessary water is provided for growth of the green plants, and the ecological benefits are further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy engineering technical field, concretely is a water conservancy retaining wall structure. BACKGROUND

[0002] In the field of water conservancy engineering, the retaining wall is a building for preventing the collapse of the river soil body, and the structural stability thereof is directly related to the safety of the whole engineering main body. Therefore, the consideration of the retaining wall in the design stage is crucial. The traditional retaining wall mainly includes a wall body made of cast-in-place concrete and a wall body assembled by prefabricated plates. Compared with the site pouring mode, the prefabricated plate wall body has the advantages of short construction period and high efficiency because the components thereof can be uniformly transported to the construction site for assembly after being pre-formed in the factory, and thus is widely applied.

[0003] However, the existing prefabricated plate retaining wall has certain limitations: after the assembly of the prefabricated plate components is completed, due to the loss of soil, misalignment may occur between adjacent prefabricated plate components to varying degrees. Such misalignment will cause the expansion of the joint between adjacent prefabricated plate components, further aggravate the loss of soil, form a vicious cycle, and eventually may lead to the decline of the overall stability of the wall body, and even cause the risk of wall body collapse. In view of the above problems, the utility model provides a water conservancy retaining wall structure. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a water conservancy retaining wall structure for solving the problems proposed in the background art.

[0005] The utility model is realized by the following technical solutions:

[0006] A water conservancy retaining wall structure, comprising prefabricated plates and planting boxes, a plurality of the prefabricated plates are arranged along the length direction of the river bank, the joint of adjacent prefabricated plates serves as a drainage slit, and a clamping block is protruded on the front face of the prefabricated plate located at the drainage slit; a plurality of the planting boxes are overlapped together along the length direction of the drainage slit, and a clamping opening suitable for clamping cooperation with the clamping block is arranged on the planting box, and the drainage slit is communicated with the planting box when the clamping block is clamped into the clamping opening.

[0007] Optionally, a drainage hole is arranged on the prefabricated plate located at the drainage slit, and the drainage hole communicates the back face of the prefabricated plate with the planting box.

[0008] Optionally, the prefabricated plate comprises a bottom plate and an inclined plate which are arranged in intersecting mode and fixedly connected together, and the clamping block is arranged on the front face of the inclined plate.

[0009] Optionally, the upper end and the lower end of the planting box are both open structures, the planting box at the bottom layer is arranged on the top surface of the bottom plate, and the upper end of the planting box at the lower layer is partially exposed.

[0010] Optionally, a limiting structure is arranged between the upper and lower adjacent planting boxes, the limiting structure comprises a protrusion and a limiting recess, the upper end of the planting box is fixedly provided with the protrusion, and the lower end of the planting box is provided with the limiting recess matched with the protrusion.

[0011] Optionally, the lower end of the planting box at the bottom layer is provided with two protrusions, and the top surface of the bottom plate is provided with connecting grooves matched with the protrusions.

[0012] Optionally, the lower end of the inclined plate extends downward to form an embedding part, and the embedding part protrudes from the bottom surface of the bottom plate.

[0013] Optionally, the top surface of the bottom plate protrudes upward on the side away from the inclined plate to form a retaining table, and the planting box at the bottom layer is abutted against the retaining table when being arranged on the top surface of the bottom plate.

[0014] Optionally, a plurality of clamping plates are arranged between the left and right adjacent planting boxes, the plurality of clamping plates are arranged at intervals along the length direction of the drainage slit, and the adjacent clamping plates and the adjacent planting boxes are surrounded to form a hidden space.

[0015] Optionally, the two sides of the planting box protrude to form clamping edges, the top of the clamping edge protrudes a clamping column, the clamping plate is provided with a clamping hole matched with the clamping column, and the clamping column can be inserted into the clamping hole when the clamping plate is placed on the clamping edge.

[0016] Compared with the prior art, the water conservancy soil retaining wall structure has the following beneficial effects:

[0017] 1. The planting box is used for planting green plants, which helps to maintain the ecological environment diversity of the two sides of the river. In addition, the planting box not only plays a decorative and greening role, but also acts as a connecting component to enhance the stability between adjacent precast boards, effectively reduce the misalignment phenomenon and reduce the risk of water and soil loss. At the same time, the water discharged from the drainage slit can be directly used for irrigating the green plants in the planting box, providing necessary water for the growth of the green plants, and further improving the ecological benefit.

[0018] 2. The limiting structure is arranged between the upper and lower adjacent planting boxes, and the two upper and lower adjacent planting boxes are connected into a whole through the limiting structure, so that the stability of the adjacent planting boxes after clamping is improved.

[0019] 3. The utility model discloses a plurality of lapping plates are set up to create the hidden space, provide the safe environment of avoiding natural enemy and breeding offspring for amphibian in river channel. This not only strengthens the functionality of retaining wall, but also promotes its ecological friendliness.

[0020] 4. The utility model discloses the lapping edge, card post and card hole are set up, and the lapping edge can provide support for the placement of lapping plate, and through the mutual cooperation of card post and card hole, the left and right adjacent two planting boxes can be connected more closely. DRAWINGS

[0021] Figure 1 It is the structure schematic drawing of the embodiment one of the utility model;

[0022] Figure 2 It is the structure schematic drawing of the embodiment one of the utility model;

[0023] Figure 3 It is the structure schematic drawing of the embodiment one of the utility model;

[0024] Figure 4 It is the structure schematic drawing of the embodiment one of the utility model;

[0025] Figure 5 It is the structure schematic drawing of the embodiment two of the utility model;

[0026] Figure 6 It is the structure schematic drawing of the embodiment two of the utility model.

[0027] In the drawing: 1, prefabricated slab;10, inclined plate;100, clamping block;101, drainage hole;102, embedded part;11, bottom plate;110, connecting groove;111, stop table;12, drainage slit;2, planting box;20, clamping mouth;21, protruding block;22, limit recess;23, lapping edge;24, card column;3, lapping plate;30, card hole;4, hidden space. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0029] Embodiment one:

[0030] As Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the water retaining wall structure according to the embodiment of the utility model provides a water retaining wall structure, which comprises a prefabricated plate 1 and a planting box 2, a plurality of prefabricated plates 1 are arranged along the length direction of the river bank, of course, when it is necessary to protect the road slope, the plurality of prefabricated plates 1 can also be arranged along the road slope, the joint of the adjacent prefabricated plates 1 is used as a drainage slit 12, and the front face of the prefabricated plate 1 located at the drainage slit 12 is protruded to form a clamping block 100; a plurality of planting boxes 2 are overlapped together along the length direction of the drainage slit 12, and the planting box 2 is provided with a clamping opening 20 suitable for clamping cooperation with the clamping block 100, and the drainage slit 12 is communicated with the planting box 2 when the clamping block 100 is clamped into the clamping opening 20.

[0031] The water retaining wall structure with the above structure is assembled, first, the plurality of prefabricated plates 1 are arranged along the length direction of the river bank, then the clamping opening 20 of the planting box 2 is aligned with the clamping block 100 at the joint position of the adjacent prefabricated plates 1 to be connected, the assembly between the adjacent prefabricated plates 1 is completed, and the plurality of prefabricated plates 1 form a retaining wall structure after assembly. When in use, first, green plants are planted in the planting box 2, which helps to maintain the ecological environment diversity on both sides of the river. Secondly, the planting box 2 not only serves as a decoration and greening element, but also acts as a connecting member to ensure the stability of the connection between the adjacent prefabricated plates 1, effectively reducing the misalignment phenomenon and reducing the risk of water and soil loss. In addition, the water discharged from the drainage slit 12 can be directly used for irrigation of the green plants in the planting box 2, providing the necessary moisture for their growth, and further enhancing the ecological benefits.

[0032] In some cases, such as during the rainy season, only relying on the drainage slit 12 may not be able to quickly discharge the water in the soil, resulting in increased water pressure, and thus there is a risk of cracking of the prefabricated plate 1 due to water pressure. Therefore, in the present exemplary embodiment, a drainage hole 101 is provided on the prefabricated plate 1 located at the drainage slit 12, and the drainage hole 101 communicates the back of the prefabricated plate 1 with the planting box 2. The provision of the drainage hole 101 can increase the drainage capacity of the drainage slit 12, promote the rapid discharge of water in the soil, thereby reducing the water pressure, and thus reducing the risk of cracking of the prefabricated plate 1. In specific implementation, a plurality of semicircular holes are provided on both sides of the prefabricated plate 1, and when two prefabricated plates 1 are assembled, the drainage slit 12 positions of the two prefabricated plates 1 form a circular drainage hole 101.

[0033] In the example embodiment, the prefabricated plate 1 comprises a bottom plate 11 and an inclined plate 10 arranged in intersecting manner and fixedly connected together, and the clamping block 100 is arranged on the front face of the inclined plate 10. After the prefabricated plate 1 is assembled, the bottom plate 11 is tightly attached to the riverbed, and the inclined plate 10 is tightly attached to the soil of the riverbank. The main function of the inclined plate 10 is to prevent soil loss and ensure the stability of the riverbank. The bottom plate 11 increases the contact area between the bottom of the prefabricated plate 1 and the riverbed, effectively preventing the prefabricated plate 1 from sinking. Further, the bottom plate 11 and the inclined plate 10 form an obtuse angle, which can improve the compression resistance of the prefabricated plate 1. The bottom plate 11 and the inclined plate 10 are of an integrated structure, for example, an integrated concrete member, which can ensure the overall structural strength of the prefabricated plate 1.

[0034] In the example embodiment, the upper end and the lower end of the planting box 2 are both open structures, which makes the soil in each planting box 2 form a whole, helping the growth of green plants. The planting box 2 at the bottom layer is located on the top surface of the bottom plate 11, preventing soil from leaking out of the bottom of the planting box 2 at the bottom layer. The opening at the upper end of the planting box 2 at the lower layer is partially exposed, so that each planting box 2 can plant green plants, increasing the greening area.

[0035] In the example embodiment, a limiting structure is arranged between the upper and lower adjacent planting boxes 2. The limiting structure comprises a protrusion 21 and a limiting recess 22. The upper end of the planting box 2 is fixedly provided with the protrusion 21, and the lower end of the planting box 2 is provided with the limiting recess 22 matched with the protrusion 21. The limiting structure can connect two adjacent planting boxes 2 into a whole, improving the stability of the two adjacent planting boxes 2 after lapping.

[0036] In the example embodiment, the lower end of the planting box 2 at the bottom layer is provided with two protrusions 21, and the top surface of the bottom plate 11 is provided with connecting grooves 110 matched with the protrusions 21. By arranging the connecting grooves 110 on the bottom plate 11 that can receive the protrusions 21, the lower end of the planting box 2 at the bottom layer can be attached to the top surface of the bottom plate 11, reducing the loss of soil in the planting box 2. In addition, after the two protrusions 21 at the lower end of the planting box 2 at the bottom layer are respectively embedded in the connecting grooves 110 on the bottom plates 11 of the two adjacent prefabricated plates 1, the two prefabricated plates 1 can be more tightly connected.

[0037] In the example embodiment, the lower end of the inclined plate 10 extends downward to form an embedding portion 102, and the embedding portion 102 protrudes from the bottom surface of the bottom plate 11. In this way, the embedding portion 102 can improve the stability of the prefabricated plate 1 on the riverbed, reduce the sliding phenomenon, and help improve the overall stability of the retaining wall structure.

[0038] In the example embodiment, the top surface of the bottom plate 11 protrudes upward from the side of the inclined plate 10 to form a retaining table 111, and the planting box 2 at the bottom layer abuts against the retaining table 111 when it is placed on the top surface of the bottom plate 11. The retaining table 111 can limit the position of the planting box 2 in the width direction of the bottom plate 11, share the pressure of the connection position of the planting box 2 and the inclined plate 10, and prolong the service life of the prefabricated plate 1 and the planting box 2.

[0039] Example two:

[0040] As shown in Figure 5 and Figure 6 on the basis of example one, a plurality of overlapping plates 3 are arranged between the left and right adjacent planting boxes 2, and the plurality of overlapping plates 3 are arranged in the length direction of the drainage slit 12, and the adjacent overlapping plates 3 and the adjacent planting boxes 2 form a hidden space 4. By arranging a plurality of overlapping plates 3 to create a hidden space 4, a safe environment for amphibians to avoid predators and breed offspring is provided. This not only enhances the functionality of the retaining wall, but also improves its ecological friendliness.

[0041] In the example embodiment, the two sides of the planting box 2 protrude to form overlapping edges 23, the top of the overlapping edge 23 protrudes a clamping column 24, and the overlapping plate 3 is provided with a clamping hole 30 matched with the clamping column 24, and the clamping column 24 can be inserted into the clamping hole 30 when the overlapping plate 3 is placed on the overlapping edge 23. In this way, the overlapping edge 23 provides support for the placement of the overlapping plate 3, and the clamping column 24 and the clamping hole 30 cooperate with each other to make the connection between the left and right adjacent two planting boxes 2 more closely.

[0042] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A water retaining retaining wall structure, characterized by, The utility model provides a kind of riverbank protection structure, including prefabricated slab (1) and planting box (2), multiple the prefabricated slab (1) is arranged along the length direction of riverbank, the joint of adjacent prefabricated slab (1) is as drainage slit (12), and the front face of the prefabricated slab (1) at the drainage slit (12) is formed with clamping block (100) in protruding;Multiple the planting box (2) is overlapped together along the length direction of drainage slit (12), and the planting box (2) is provided with clamping mouth (20) suitable for clamping with the clamping block (100), and the drainage slit (12) is communicated with the planting box (2) when the clamping block (100) is clamped into the clamping mouth (20).

2. The water retaining wall structure according to claim 1, wherein: Drainage hole (101) is provided on the prefabricated slab (1) at the drainage slit (12), and the drainage hole (101) is communicated with the planting box (2) on the back of the prefabricated slab (1).

3. The water retaining wall structure according to claim 1, wherein: The prefabricated slab (1) includes bottom plate (11) and inclined plate (10) arranged and fixedly connected together, and the clamping block (100) is arranged on the front face of the inclined plate (10).

4. The water retaining wall structure according to claim 3, wherein: The upper end and the lower end of the planting box (2) are both open structures, the planting box (2) located at the bottom layer is placed on the top surface of the bottom plate (11), and the upper end of the planting box (2) located at the lower layer is partially exposed.

5. The water retaining wall structure according to claim 3, wherein: Limiting structure is arranged between the planting box (2) above and below, the limiting structure includes protrusion (21) and limiting recess (22), the upper end of the planting box (2) is fixedly provided with the protrusion (21), and the lower end of the planting box (2) is provided with the limiting recess (22) matched with the protrusion (21).

6. The water retaining wall structure according to claim 5, wherein: Two protrusions (21) are arranged on the lower end of the planting box (2) located at the bottom layer, and the top surface of the bottom plate (11) is provided with connecting grooves (110) matched with the protrusions (21).

7. The water retaining wall structure according to claim 3, wherein: The lower end of the inclined plate (10) extends downward to form an embedded part (102), and the embedded part (102) protrudes from the bottom surface of the bottom plate (11).

8. The water retaining wall structure according to claim 3, wherein: The top surface of the bottom plate (11) protrudes upward to form a retaining table (111) away from the inclined plate (10), and the planting box (2) located at the bottom layer is abutted against the retaining table (111) when being placed on the top surface of the bottom plate (11).

9. The hydraulic retaining wall structure according to any one of claims 1 to 8, wherein: A plurality of overlapping plates (3) are arranged between the planting box (2) left and right, and the overlapping plates (3) are arranged at intervals along the length direction of the drainage slit (12), and the overlapping plates (3) and the planting box (2) are arranged between the adjacent overlapping plates (3) to form a hidden space (4).

10. The water retaining wall structure according to claim 9, wherein: The two sides of the planting box (2) protrude to form overlapping edges (23), the top of the overlapping edges (23) protrudes to form clamping columns (24), the overlapping plates (3) are provided with clamping holes (30) matched with the clamping columns (24), and the clamping columns (24) can be inserted into the clamping holes (30) when the overlapping plates (3) are placed on the overlapping edges (23).

Images