A composite ecological landscape assembled retaining wall prefabricated component

Abstract

The present invention discloses a composite ecological landscape assembled retaining wall prefabricated component, comprising: a first assembly part and a second assembly part, wherein the first assembly part comprises a first assembly part body, a first connecting block, a second connecting block, a water receiving platform and a seesaw, wherein the first connecting block and the second connecting block are arranged on both sides of the first assembly part body, the water receiving platform is arranged on the rear side of the first assembly part body, and the seesaw is arranged on the front side of the first assembly part body. The retaining wall prefabricated component disclosed by the present invention is assembled into a retaining wall by prefabricating different components of the assembled retaining wall in advance, wherein the first assembly part and the second assembly part are interlaced and inlaid with each other, thereby saving the transverse prestressing setting, and performing the pouring and tensioning of concrete, and the construction method is simple and convenient, and the cycle is short.

Description

Technical Field

[0001] The invention relates to the technical field of construction engineering, and in particular to a composite ecological landscape assembled retaining wall prefabricated component. Background Art

[0002] A retaining wall refers to a structure that supports the roadbed fill or hillside soil and prevents the fill or soil from deforming and becoming unstable. Traditional retaining walls are constructed by pouring concrete. Later, in order to improve efficiency, blocks were gradually used for construction through masonry. When using masonry for construction, relevant matters need to be prepared. Affected by weather, temperature, etc., the construction progress is slow. In addition, the existing retaining walls have a large amount of masonry work. The drainage window is located behind the vegetation board and is connected to the roadbed fill. When there is abundant rain in the rainy season, the drainage window may cause damage to the roadbed or hollowing due to poor drainage. Excessive rain may also cause the destruction of green plants, which will cause a certain burden on the environment. Therefore, there is a need for a prefabricated retaining wall component that can reduce the construction period and an assembled retaining wall with good drainage. Summary of the invention

[0003] The invention provides a composite ecological landscape assembled retaining wall prefabricated component to overcome the problems of low strength, poor drainage and long construction period of the existing retaining wall.

[0004] In order to achieve the above object, the technical solution of the present invention is:

[0005] A composite ecological landscape assembled retaining wall prefabricated component, comprising: a plurality of first assembly parts and second assembly parts;

[0006] The first assembly part comprises a first assembly part body, a first connection block, a second connection block, a water receiving platform and a seesaw, wherein the first connection block and the second connection block are arranged on both sides of the first assembly part body, the water receiving platform is arranged on the rear side of the first assembly part body, and the seesaw is arranged on the front side of the first assembly part body;

[0007] A permeable retaining plate and a greening pool are provided in the first assembly body, and the permeable retaining plate is arranged at the rear side of the greening pool;

[0008] The first connection block and the second connection block are provided with at least one vertical corrugated hole in the vertical direction and at least one longitudinal corrugated hole in the longitudinal direction;

[0009] The second assembly part comprises a second assembly part body, the second assembly part body is provided with at least one vertical corrugated hole along the vertical direction and at least one longitudinal corrugated hole along the longitudinal direction;

[0010] A plurality of the first assemblies are arranged in sequence, and the first connection blocks and the second connection blocks of two adjacent first assemblies are spliced ​​to form a retaining wall body with retaining wall gaps at both ends, and the second assemblies are placed in the retaining wall gaps.

[0011] Furthermore, the first connection block and the second connection block are located on both sides of a center line of the first assembly body along the height direction.

[0012] Furthermore, the first assembly part includes a type I first assembly part and a type II first assembly part, and the first connection block and the second connection block of the type I first assembly part are located on the upper side of the center line of the type I first assembly part body in the height direction;

[0013] The first connection block and the second connection block of the type II first assembly part are located at the lower side of the center line of the type II first assembly part body along the height direction.

[0014] Furthermore, a second groove and a second protrusion are provided in the second assembly part body.

[0015] Furthermore, a first groove is arranged at the upper end of the vertical corrugated hole, and a first protrusion is arranged at the lower end.

[0016] Furthermore, the outer diameter of the first protrusion matches the inner diameter of the first groove; the outer diameter of the first protrusion matches the inner diameter of the second groove; and the outer diameter of the second protrusion matches the inner diameter of the first groove.

[0017] Furthermore, the first assembly part is also provided with a cover plate, and the cover plate is arranged on the first assembly part body.

[0018] Furthermore, a cover plate mortise is provided at the upper end of the cover plate, and a cover plate tenon is provided at the lower end.

[0019] Furthermore, a water seepage hole is provided in the greening pool.

[0020] Furthermore, a first grouting hole is provided in the first connecting block, and a second grouting hole is also provided in the second assembly part.

[0021] The present invention discloses a composite ecological landscape assembled retaining wall prefabricated component. By prefabricating different components of the assembled retaining wall in advance, multiple first assembly parts and multiple second assembly parts are assembled into a retaining wall in sequence according to actual needs during construction. The first assembly parts and the second assembly parts are interlaced and inlaid with each other. After the first connecting block is connected with the second connecting block, the transverse prestressing setting is saved. The spiral corrugated holes are used. During the grouting process, the slurry rises or falls along the spiral shape, reducing the void or slurry emptiness phenomenon, and the concrete is poured and tensioned. The construction method is simple and convenient, and the cycle is short. By setting the seepage holes on the greening pool, its drainage is increased, and the damage to the retaining wall caused by the accumulation of rainwater is reduced. Therefore, the assembled retaining wall component disclosed by the present invention has the characteristics of high strength, good drainage, simple construction and low site requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0023] Figure 1 A top view of the A-type component of the prefabricated first assembly part of the composite ecological landscape assembled retaining wall of the present invention;

[0024] Figure 2 The rear view of the A-type component of the first assembly part prefabricated for the composite ecological landscape assembled retaining wall;

[0025] Figure 3 This is the left view of the A-type component of the first prefabricated assembly of the composite ecological landscape assembled retaining wall;

[0026] Figure 4 A top view of the B-type component of the first assembly part prefabricated for the composite ecological landscape assembled retaining wall;

[0027] Figure 5 The rear view of the B-type component of the first assembly part prefabricated for the composite ecological landscape assembled retaining wall;

[0028] Figure 6 This is the left view of the B-type component of the first assembly part prefabricated for the composite ecological landscape assembled retaining wall;

[0029] Figure 7 A top view of the C-shaped component of the first prefabricated assembly of the composite ecological landscape assembled retaining wall;

[0030] Figure 8 The rear view of the C-shaped component of the first assembly part prefabricated for the composite ecological landscape assembled retaining wall;

[0031] Fig. 9 This is the left view of the C-shaped component of the first prefabricated assembly of the composite ecological landscape assembled retaining wall;

[0032] Fig.10 Prefabricate the second assembly type A component structure diagram for the composite ecological landscape prefabricated retaining wall;

[0033] Fig.11 Prefabricate the second assembly type B component structure diagram for the composite ecological landscape prefabricated retaining wall;

[0034] Fig.12 Prefabricate the second assembly C-type component structure diagram for the composite ecological landscape assembled retaining wall;

[0035] Fig.13 Prefabricate the second assembly D-type component structure diagram for the composite ecological landscape prefabricated retaining wall;

[0036] Fig.14 It is a top view of the prefabricated cover plate A-type component of the composite ecological landscape assembled retaining wall;

[0037] Fig.15 This is the main view of the A-type component of the prefabricated cover plate of the composite ecological landscape assembled retaining wall;

[0038] Fig.16 This is the side view of the prefabricated cover A-type component of the composite ecological landscape assembled retaining wall;

[0039] Fig.17 This is the structural diagram of the prefabricated cover plate type B component of the composite ecological landscape assembled retaining wall;

[0040] Fig.18 This is the structural diagram of the C-type component of the prefabricated cover plate of the composite ecological landscape assembled retaining wall;

[0041] Fig.19 Prefabricate the first assembly I-type component structure diagram for the composite ecological landscape prefabricated retaining wall;

[0042] Fig. 20 Prefabricate the first assembly type II component structure diagram for the composite ecological landscape prefabricated retaining wall;

[0043] Fig.21 Assembly relationship of prefabricated components for composite ecological landscape prefabricated retaining wall Figure 1 ;

[0044] Fig. 22 Assembly relationship of prefabricated components for composite ecological landscape prefabricated retaining wall Figure 2 .

[0045] In the figure, 1, the first connecting block, 2, the second connecting block, 3, the greening pool, 4, the vertical corrugated hole, 5, the water receiving platform, 6, the permeable retaining plate, 7, the cover plate, 8, the seesaw, 9, the longitudinal corrugated hole, 10, the first groove, 11, the first protrusion, 12, the seepage hole, 13, the first grouting hole, 14, the cover plate mortise, 15, the cover plate tenon, 16, the second assembly part, 17, the second groove, 18, the second protrusion, 19, the first assembly part body, 20, the second grouting hole. DETAILED DESCRIPTION

[0046] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0047] Embodiment 1:

[0048] like Figure 1-18 The composite ecological landscape assembled retaining wall prefabricated component is shown, including: a plurality of first assembly parts and second assembly parts 16;

[0049] The first assembly part includes a first assembly part body 19, a first connection block 1, a second connection block 2, a water receiving platform 5 and a rocker plate 8, wherein the first connection block 1 and the second connection block 2 are arranged on both sides of the first assembly part body 19, the water receiving platform 5 is arranged at the rear side of the first assembly part body 19, and the rocker plate 8 is arranged at the front side of the first assembly part body 19;

[0050] The first assembly body 19 is provided with a permeable retaining plate 6 and a greening pool 3, wherein the permeable retaining plate 6 is arranged at the rear side of the greening pool 3;

[0051] The first connection block 1 and the second connection block 2 are provided with at least one vertical corrugated hole 4 in the vertical direction and at least one longitudinal corrugated hole 9 in the longitudinal direction;

[0052] The second assembly part 16 comprises a second assembly part body, the second assembly part body is provided with at least one vertical corrugated hole 4 along the vertical direction, and at least one longitudinal corrugated hole 9 along the longitudinal direction;

[0053] A plurality of the first assemblies are arranged in sequence and the first connection blocks 1 and the second connection blocks 2 of two adjacent first assemblies are spliced ​​to form a retaining wall body with retaining wall gaps at both ends, and the second assemblies 16 are placed in the retaining wall gaps.

[0054] Furthermore, a seepage hole 12 is also provided in the greening pool 3. The first connecting block 1 and the second connecting block 2 are both solid structures and are the main force-bearing structures of the retaining wall. The first connecting block 1 and the second connecting block 2 are respectively arranged on both sides of the first assembly body 19. Figure 1 As shown, the first connection block 1 is arranged at the upper left side of the first assembly body 19, and the second connection block 2 is arranged at the lower right side of the first assembly body 19. The first connection block 1 and the second connection block 2 are not on the same plane. The height of the first connection block 1 and the second connection block 2 matches the height of the second assembly 16, and the height of the first connection block 1 and the second connection block 2 after matching with the second assembly 16 is consistent with the height of the first assembly body 19. The greening pool 3 is located in the middle front of the prefabricated component of the assembled retaining wall. Green plants are planted in the greening pool 3. The greening pool 3 is a growth space that is convex in front and concave in the back. The concave position is located inside the prefabricated component of the assembled retaining wall. The convex part is the seesaw 8, which is a part of the ecological retaining wall. A water seepage hole 12 is provided in the first assembly body 19 in the greening pool 3 to prevent the plant roots from being soaked by sufficient water and causing rot, which seriously affects the effective growth of the plants. The seepage holes 12 can effectively filter the seepage water and ensure the water supply for the growth of plants. The capillary roots can also take root in the roadbed through the permeable retaining plate 6, but no large root system will be formed to corrode the roadbed. The permeable retaining plate 6 in the assembled retaining wall component can effectively ensure the stability of the roadbed filling material. Even if there is sufficient water in the rainy season, no large runoff will be formed at the position of the permeable retaining plate 6. The permeable retaining plate 6 can achieve energy conservation, emission reduction and reduce project investment. In the rainy season, the excess water inside the roadbed can be discharged through the permeable retaining plate and used as a drainage hole, and no harm will be caused to the roadbed during the drainage process.

[0055] The vertical corrugated holes 4 and the longitudinal corrugated holes 9 are spiral corrugated holes, which are spiral in shape as a whole. During the grouting process, the slurry rises or falls along the spiral shape, reducing the voids or slurry emptiness, thereby effectively increasing the degree of anchoring between the components through prestressing; the anchor bars of the retaining wall can be steel bars or steel strands, connecting the components together to bear the force as a whole. The water receiving platform 5 is the protruding part of the rear side of the prefabricated component of the assembled retaining wall. The water receiving platform 5 and the middle of the greening pool 3 are separated by a permeable retaining plate 6. In the dry season, the water content of the rock mass or filling material is gradually depleted, and the water or steam water leaked from the rock mass or filling material falls to the water receiving platform 5, which is filtered through the permeable retaining plate 6 to supply the growth of green plants. The water receiving platform 5 is mixed with the filler to effectively enhance the overall force stability of the retaining wall and the roadbed. Preferably, two vertical corrugated holes 4 are respectively arranged in the first connecting block 1 and the second connecting block 2, and the diameter of each vertical corrugated hole 4 is 4 cm. When multiple components are stacked up and down, 1-3 anchor bars can be arranged in the interconnected vertical corrugated holes 4; preferably, at most one longitudinal corrugated hole 9 is arranged on the first connecting block 1 and the second connecting block 2. After the construction of the retaining wall is completed, the longitudinal prestressing is constructed according to the actual construction needs, and the rock mass or filling material serves as the anchoring section to form a whole with the retaining wall through the anchor bars.

[0056] The first connection block 1, the second connection block 2 and the second assembly part 16 are all half-leather assembly parts. According to the requirement of the highest height of the first assembly part, the second assembly part 16 is respectively assembled with the first connection block 1 and the second connection block 2 to have the same highest height as the first assembly part. Preferably, the second assembly part 16 discloses four different structures of second assembly parts 16 according to the structure of the first assembly part, which are second assembly part A-type component, second assembly part B-type component, second assembly part C-type component and second assembly part D-type component.

[0057] Further, the first connection block 1 and the second connection block 2 are located on both sides of the center line of the first assembly body 19 in the height direction. In Embodiment 1, the first connection block 1 is arranged on the left side of the first assembly body 19 and is in the same plane with the upper half of the first assembly body 19, and the second connection block 2 is arranged on the right side of the first assembly body 19 and is in the same plane with the lower half of the first assembly body 19. Fig.21 As shown, when assembling the prefabricated retaining wall, the second connecting blocks 2 of the two adjacent first assembly parts are connected to the first connecting blocks 1 of another first assembly part, and after the connection, concrete is poured and fixed. The multiple first assembly parts are combined in turn, and the two ends of the retaining wall are matched with the second assembly parts 16 to fill the gaps, and then poured and tensioned.

[0058] Furthermore, a first groove 10 is provided at the upper end of the vertical corrugated hole 4, and a first protrusion 11 is provided at the lower end. Furthermore, the outer diameter of the first protrusion 11 matches the inner diameter of the first groove 10. Furthermore, the outer diameter of the first protrusion 11 matches the inner diameter of the second groove 17; the outer diameter of the second protrusion 18 matches the inner diameter of the first groove 10. The first protrusion 11 and the second protrusion 18 are both cone-shaped, and the widths of the first protrusion 11 and the second protrusion 18 are both smaller than the widths of the inner diameters of the first groove 11 and the second groove 17. The first protrusion 11 and the second protrusion 18 are vertically provided with through holes, which are connected to the vertical corrugated hole 4 and are used to pass the vertically tensioned anchor bars. During the installation process, the first groove 10 and the second groove 17 are on the top, and the first protrusion 11 of another first assembly component is on the bottom or the first protrusion of the second assembly component is on the bottom, and only a part of the first protrusion 12 or the second protrusion 18 is inserted into the first groove 1 0 or the second groove 17 can be smoothly installed in place, effectively solving the deviation between the upper, lower, left and right components. The first groove 10 and the first protrusion 11, the second groove 17 and the second protrusion 18, the first groove 10 and the second protrusion 18, and the gap between the second groove 17 and the first protrusion 11 are connected with the vertical corrugated hole 4. During the grouting process, the slurry fills the gaps between the first groove 10 and the first protrusion 11, the second groove 17 and the second protrusion 18, the first groove 10 and the second protrusion 18, and the second groove 17 and the first protrusion 11, making the upper and lower components stronger.

[0059] Furthermore, the first assembly part is further provided with a cover plate 7, and the cover plate 7 is arranged on the first assembly part body 19. Furthermore, the upper end of the cover plate 7 is provided with a cover plate mortise 14, and the lower end is provided with a cover plate tenon 15. According to the needs of the construction slope, an indefinite number of assembled retaining wall components are selected for construction, pouring and reinforcement, and after the assembled retaining wall components are completed, the cover plate 7 is installed and poured with concrete and cement.

[0060] Furthermore, a first grouting hole 13 is provided in the first connection block 1. Furthermore, a second grouting hole 20 is also provided in the second assembly part 16. In Example 1, during the installation process, the prefabricated components of the assembled retaining wall can be installed from top to bottom or from right to left. During installation, according to the actual construction situation, the second assembly part is inserted for filling. After the filling is completed, mortar is promptly injected into the first grouting hole 13 and the second grouting hole 20 of the first assembly part and the second assembly part 16 to ensure the stability and strength of the adjacent two prefabricated components of the assembled retaining wall.

[0061] like Figure 1-9As shown, in Embodiment 1, the first assembly part is divided into three styles: a first assembly part A-type component, a first assembly part B-type component and a first assembly part C-type component. The first assembly part A-type component, the first assembly part B-type component and the first assembly part C-type component are the same except that the first groove 10 and the first protrusion 11 are different. Figure 1-3 As shown, the first assembly A-type component has the following characteristics: the first assembly A-type component is the first layer of the retaining wall, located on the foundation, the first connection block 1 is provided with a first protrusion 11 at the bottom, and the first connection block 1 is provided with a first groove 10 on the top to facilitate connection with other components, the second connection block 2 has no first protrusion 11 at the bottom, and the second connection block 2 is provided with a first groove 10 on the top to facilitate connection with the upper layer component, and the first assembly A-type component is located in the first layer of the retaining wall; Figure 4-6 As shown, the first assembly B-type component is characterized in that: the first assembly B-type prefabricated component is located at the second or nth floor of the retaining wall, the first connection block 1 is provided with a first protrusion 11 at the bottom, and a first groove 10 is provided on the top of the first connection block 1 to facilitate connection with other components, the second connection block 2 is provided with a first protrusion 11 at the bottom, and a first groove 10 is provided on the top of the second connection block 2 to facilitate connection with the upper layer components; Figure 7-9 As shown, the first assembly C-type component is located in the tensioning upper layer, and the tensioning layer is affected by the gasket and the anchor bolts. Compared with the first assembly B-type, only the first protrusion 11 of the first assembly C-type is reduced, and the first protrusion 11 is provided at the lower part of the first connecting block 1, and the first groove 10 is provided on the upper part of the first connecting block 1 to facilitate connection with other components. The first protrusion 11 is provided at the lower part of the second connecting block 2, and the first groove 10 is provided on the upper part of the second connecting block 2 to facilitate connection with the lower layer components.

[0062] like Figure 10-13 As shown, in Example 1, the second assembly part is divided into four different styles: second assembly part type A, second assembly part type B, second assembly part type C and second assembly part type D. The second assembly part type A component is characterized in that the lower part is flat and has no second protrusion 18, and is connected to the first connecting block 1 of the first assembly part type A component during assembly; the second assembly part type B component is characterized in that the upper part is provided with a second groove 17, the lower part is provided with a second protrusion 18, and is located in the second layer or nth layer of the retaining wall during assembly, and is connected to the first connecting block 1 or the second connecting block 2 of the first assembly part type B component; the second assembly part C component is compared with the second assembly part type B component, only the second protrusion 18 is reduced, and is located in the tensioning layer of the retaining wall during assembly; the second assembly part D type component is provided with a second grouting hole 20, and is connected to the second connecting block 2 of the first assembly part type A component during assembly.

[0063] The ecological retaining wall is assembled as a whole by components and cover plates. The cover plates 7 are divided into three different styles, namely, cover plate type A, cover plate type B and cover plate type C. A vertical and longitudinal tensioning system is provided. Two vertical tensioning holes are provided on the sides of the first connecting block 1 and the second connecting block 2. The components are integral components and are rectangular. Figure 14-18 As shown, cover plate type A, cover plate type B and cover plate type C are rectangular, with the same thickness and only different lengths. The specifications and dimensions are equal to the length and width of the first assembly components A, B and C prefabricated components. Cover plate mortises 14 are provided on the top and cover plate tenons 15 are provided on the bottom. The lower middle part is recessed to increase the space for vegetation growth.

[0064] like Fig.21 As shown, the assembly relationship of prefabricated components of composite ecological landscape prefabricated retaining wall Figure 1 In Example 1, the proportion of the ecological retaining wall is calculated according to a 10.0m long and 8.0m high retaining wall. According to the above information, the prefabricated components of the assembled retaining wall are divided into three types, including the prefabricated first assembly component, the second assembly component and the cover plate. The customized steel formwork requires at least three types of formworks. Regardless of the progress, only three sets of steel formworks can be used for construction. Because the differences between similar components are not large, the prefabricated components only differ in the size of the protrusions or grooves, and the cover plates differ in size. The above solution can adopt a modular design of steel formwork, modular design of the protrusions or grooves, bolt fixation, and the modules can be moved according to different types of components. The cover plate can also adopt the same operation method. The details of component prefabrication are shown in Table 1:

[0065]

[0066]

[0067] After the overall structure of the retaining wall is assembled, longitudinal tensioning and longitudinal grouting are finally carried out.

[0068] Embodiment 2:

[0069] like Fig.19 , 20 22 show that except for the different component forms of the first assembly part, the rest are the same as those of embodiment 1. Fig.19 and 20 As shown, further, the first assembly part includes a type I first assembly part and a type II first assembly part, the first connecting block 1 and the second connecting block 2 of the type I first assembly part are located on the upper side of the center line of the type I first assembly part body along the height direction; the first connecting block 1 and the second connecting block 2 of the type II first assembly part are located on the lower side of the center line of the type II first assembly part body along the height direction.

[0070] like Fig. 22As shown, the assembly relationship of prefabricated components of composite ecological landscape prefabricated retaining wall Figure 2 According to the needs of the retaining wall assembly components required during actual construction, the second connection block 2 of the type I first assembly is connected to the first connection block 1 of the type II first assembly, and then the second connection block 2 of the type II first assembly is connected to the first connection block 1 of the type I first assembly, and so on. The assembled retaining wall is assembled according to the actual construction needs, and then the second assembly is used to fill the gaps on both sides of the retaining wall, and then concrete is poured and horizontally and vertically tensioned to complete the construction of the retaining wall.

[0071] The present invention discloses a composite ecological landscape assembled retaining wall prefabricated component. By prefabricating different components of the assembled retaining wall in advance, multiple first assembly parts and multiple second assembly parts are assembled into a retaining wall in sequence according to actual needs during construction. The first assembly parts and the second assembly parts are interlaced and inlaid with each other. After the first connecting block is connected with the second connecting block, the transverse prestressing setting is saved. The spiral corrugated holes are used. During the grouting process, the slurry rises or falls along the spiral shape, reducing the void or slurry emptiness phenomenon, and the concrete is poured and tensioned. The construction method is simple and convenient, and the cycle is short. By setting the seepage holes on the greening pool, its drainage is increased, and the damage to the retaining wall caused by the accumulation of rainwater is reduced. Therefore, the assembled retaining wall component disclosed by the present invention has the characteristics of high strength, good drainage, simple construction and low site requirements.

[0072] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A composite ecological landscape assembled retaining wall prefabricated component, characterized in that: include: A plurality of first assemblies and second assemblies (16); The first assembly part comprises a first assembly part body (19), a first connection block (1), a second connection block (2), a water receiving platform (5) and a rocker plate (8), wherein the first connection block (1) and the second connection block (2) are arranged on both sides of the first assembly part body (19), the water receiving platform (5) is arranged on the rear side of the first assembly part body (19), and the rocker plate (8) is arranged on the front side of the first assembly part body (19); A permeable retaining plate (6) and a greening pool (3) are provided in the first assembly part body (19), wherein the permeable retaining plate (6) is arranged at the rear side of the greening pool (3); The first connecting block (1) and the second connecting block (2) are provided with at least one vertical corrugated hole (4) along the vertical direction, and at least one longitudinal corrugated hole (9) along the longitudinal direction; The upper end of the vertical corrugated hole (4) is provided with a first groove (10), and the lower end is provided with a first protrusion (11), and the outer diameter of the first protrusion (11) matches the inner diameter of the first groove (10); The second assembly part (16) comprises a second assembly part body, the second assembly part body being provided with at least one vertical corrugated hole along the vertical direction and at least one longitudinal corrugated hole along the longitudinal direction; The vertical corrugated hole of the second assembly part body is provided with a second groove (17) at the upper end and a second protrusion (18) at the lower end; The outer diameter of the first protrusion (11) matches the inner diameter of the second groove (17); The outer diameter of the second protrusion (18) matches the inner diameter of the first groove (10); The first groove (10) and the first protrusion (11), the second groove (17) and the second protrusion (18), the first groove (10) and the second protrusion (18), and the gaps between the second groove (17) and the first protrusion (11) are in communication with the vertical corrugated hole; During the grouting process, the grout fills the gaps between the first groove (10) and the first protrusion (11), the second groove (17) and the second protrusion (18), the first groove (10) and the second protrusion (18), and the second groove (17) and the first protrusion (11); The vertical corrugated holes and the longitudinal corrugated holes are spiral corrugated holes, which are spiral in shape as a whole. During the grouting process, the slurry rises or falls along the spiral shape, reducing the voids or slurry emptiness, thereby effectively increasing the degree of anchoring between the components through prestressing; When multiple components are stacked up and down, 1-3 anchor bars are arranged in the interconnected vertical corrugated holes; After the construction of the retaining wall is completed, the longitudinal prestressing is constructed according to the actual construction needs, and the rock mass or filling material is used as the anchoring section, and the anchor bars set in the longitudinal corrugated holes form a whole with the retaining wall; A plurality of the first assembly parts are arranged in sequence and the first connection blocks (1) and the second connection blocks (2) of two adjacent first assembly parts are spliced ​​to form a retaining wall body having retaining wall gaps at both ends, and the second assembly part (16) is placed in the retaining wall gaps.

2. The composite ecological landscape assembled retaining wall prefabricated component according to claim 1 is characterized in that: The first connection block (1) and the second connection block (2) are located on both sides of a center line of the first assembly part body (19) in the height direction.

3. The composite ecological landscape assembled retaining wall prefabricated component according to claim 1 is characterized in that: The first assembly part comprises a type I first assembly part and a type II first assembly part, wherein the first connection block (1) and the second connection block (2) of the type I first assembly part are located on the upper side of the center line of the type I first assembly part body in the height direction; The first connection block (1) and the second connection block (2) of the type II first assembly part are located at the lower side of the center line of the type II first assembly part body along the height direction.

4. The composite ecological landscape assembled retaining wall prefabricated component according to claim 1 is characterized in that: The first assembly part is further provided with a cover plate (7), and the cover plate (7) is arranged on the first assembly part body (19).

5. The composite ecological landscape assembled retaining wall prefabricated component according to claim 4 is characterized in that: The upper end of the cover plate (7) is provided with a cover plate mortise (14), and the lower end is provided with a cover plate tenon (15).

6. The composite ecological landscape assembled retaining wall prefabricated component according to claim 1 is characterized in that: The greening pool (3) is also provided with a water seepage hole (12).

7. The composite ecological landscape assembled retaining wall prefabricated component according to claim 1 is characterized in that: A first grouting hole (13) is provided in the first connection block (1), and a second grouting hole (20) is also provided in the second assembly part (16).

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