Fabricated retaining wall

Abstract

The utility model discloses an assembly type retaining wall, which belongs to the technical field of building construction and comprises a base, a mounting groove is arranged on the base, an assembly plate is arranged in the mounting groove, grouting holes are arranged in the assembly plate, a reinforcement cage is arranged in the grouting holes and fixedly connected with the mounting groove, a tie bar hole is arranged on the assembly plate, and a diagonal brace is arranged in the tie bar hole. The diagonal draw bars are movably clamped with the reinforcement cage; the reinforcement cage is arranged in the grouting hole, concrete is poured into the grouting hole, a column is formed after solidification, the assembly plates are connected with one another, so that the integrity of the assembly plates is improved, diagonal draw bars are connected with the reinforcement cage, the assembly type retaining wall is fixed, the construction convenience of the assembly type retaining wall is guaranteed, meanwhile, the retaining wall can bear larger force, and the service life of the retaining wall is prolonged. And the practicability of the assembled retaining wall is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an assembled retaining wall. Background Art

[0002] A retaining wall is a structure that supports roadbed fill or hillside soil. It encloses the soil to prevent soil deformation and landslides, which would affect the external environment and roads. There are many types of retaining walls, and the type of retaining wall is generally determined based on the environment of the construction site.

[0003] The existing prefabricated retaining walls are easy and fast to construct and are widely used. However, due to their assembled structure, their integrity is poor. The supporting force of the wall of the same thickness on the soil is weaker than that of other retaining walls. For some locations with large soil stress, the traditional prefabricated retaining walls are unable to perform the supporting function. For this reason, an prefabricated retaining wall is proposed. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides an assembled retaining wall, which retains the construction convenience of the assembled retaining wall, while improving the integrity and strength of the assembled retaining wall, which is conducive to improving the practicability of the assembled retaining wall.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an assembled retaining wall, comprising a base, a mounting groove is provided on the top of the base, a multi-layer assembly plate is provided in the mounting groove, a grouting hole is provided in the assembly plate, a steel cage is passed through the grouting hole, the bottom of the steel cage is fixedly installed on the bottom of the mounting groove, a tie rod hole is provided through the back of the assembly plate, an inclined tie rod is passed through the tie rod hole, and the inclined tie rod is movably engaged with the steel cage.

[0006] Preferably, edge sealing plates are movably connected to both sides of the assembly plate.

[0007] Preferably, the assembly plate includes a first assembly plate, a second assembly plate, and a side assembly plate that are movably connected to each other, the first assembly plate is provided with a first card slot on both sides, the second assembly plate is provided with a first card block on both sides, the side assembly plate includes a side assembly A plate and a side assembly B plate, the side assembly A plate is provided with a second card block on both sides, the side assembly B plate is provided with a third card block on one side and a second card slot on the other side, the first card slot is movably connected to the first card block and the second card block respectively, and the second card slot is movably connected to the first card block.

[0008] Preferably, a third card slot is provided on the edge banding board, a connecting hole is opened at the bottom of the edge banding board, a connecting rod is fixedly installed on the top of the edge banding board, the third card slot is movably connected with the first card block, the second card block and the third card block respectively, and the connecting hole at the bottom of the edge banding board is movably connected with the third card slot at the top of the adjacent edge banding board.

[0009] Preferably, the first clamping block, the second clamping block and the third clamping block are all provided with mounting holes, the first clamping slot, the second clamping slot and the third clamping slot are all provided with threaded holes, threaded sleeves are fixedly installed in the mounting holes, fixing bolts are passed through the threaded holes, and the fixing bolts are threadedly connected to the threaded sleeves.

[0010] The working principle of the assembled retaining wall of the utility model is as follows: the main body of the retaining wall is a first assembly plate, a second assembly plate, and a side assembly plate. The three assembling plates are clamped together to form a complete retaining wall body, and are fixed and locked by using threaded sleeves and fixing bolts to connect them into a whole. During assembly, the grouting holes on the first assembly plate, the second assembly plate, and the side assembly plate are all sleeved on the steel cage, and oblique tension bars are arranged on the back to connect with the steel cage, concrete is poured into the grouting holes, and the steel cage and the oblique tension bars are fixed in the first assembly plate, the second assembly plate, and the side assembly plate. The steel cage serves as a skeleton for supporting the connection, and keeps the first assembly plate, the second assembly plate, and the side assembly plate of the multi-layer assembly firmly upright. The oblique tension bars pull the first assembly plate, the second assembly plate, and the side assembly plate to one side of the earth slope from the back of the retaining wall, and the assembly plates are fixed with multiple limit positions. The retaining wall is stable and reliable as a whole. The assembled retaining wall after construction ensures its construction convenience while improving its integrity, and the strength of the retaining wall is guaranteed.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] 1. Set up multiple layers of assembly plates in the installation groove, open grouting holes on the assembly plates, and penetrate steel cages, and pour concrete into the grouting holes to make the assembly plates form a whole. The oblique tension bars are set to fix the assembly plates, thereby increasing the force that the assembled retaining wall can withstand without losing its construction convenience, which is conducive to improving the practicality of the assembled retaining wall.

[0013] 2. By setting the assembly plates as the first assembly plate, the second assembly plate and the third assembly plate, so that they are clamped together, a clamping groove and a clamping block are set thereon, and a threaded sleeve is installed on the clamping block, and a fixing bolt is passed through the clamping groove. The clamping groove and the clamping block are connected to each other with a limit and a threaded sleeve and a fixing bolt, and multiple fixations are performed between the assembly plates, thereby further ensuring the connection stability of the assembly plates and further improving the practicality of the assembled retaining wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1This is a schematic diagram of the overall structure of an assembled retaining wall in the embodiment;

[0015] Figure 2 A schematic diagram of the overall structure of an assembled retaining wall in an embodiment from another angle;

[0016] Figure 3 An exploded view of the overall structure of an assembled retaining wall in an embodiment;

[0017] Figure 4 It is a wall structure assembly view of an assembled retaining wall in an embodiment;

[0018] Figure 5 A schematic diagram of an assembly plate connection structure of an assembled retaining wall in an embodiment;

[0019] Figure 6 A schematic diagram of the edge sealing plate structure of an assembled retaining wall in an embodiment;

[0020] Among them: 1. base; 101. mounting slot; 2. first assembly plate; 21. first clamping slot; 3. second assembly plate; 31. first clamping block; 4. side assembly plate; 41. side assembly A plate; 411. second clamping block; 42. side assembly B plate; 421. third clamping block; 422. second clamping slot; 5. edge sealing plate; 51. third clamping slot; 52. connecting hole; 53. connecting rod; 6. steel cage; 7. oblique tie rod; 8. grouting hole; 9. tie rod hole; 10. threaded sleeve; 11. fixing bolt. DETAILED DESCRIPTION

[0021] The following is attached to the instruction manual Figure 1-6 , the technical solution of the utility model is explained through specific embodiments.

[0022] Embodiment:

[0023] like Figure 1-3 As shown, the utility model provides an assembled retaining wall, including a base 1, a mounting groove 101 is opened on the top of the base 1, a multi-layer assembly plate is arranged in the mounting groove 101, edge sealing plates 5 are movably connected with each other on both sides of the assembly plate, grouting holes 8 are opened in the assembly plate, a steel cage 6 is arranged in the grouting hole 8, the bottom of the steel cage 6 is fixedly installed on the bottom of the mounting groove 101, a tie rod hole 9 is opened through the back of the assembly plate, an inclined tie rod 7 is passed through the tie rod hole 9, and the inclined tie rod 7 is movably connected with the steel cage 6; the assembly plate includes a first assembly plate 2, a second assembly plate 3, and a side assembly plate 4 that are movably connected to each other.

[0024] like Figure 4 and Figure 5As shown, both sides of the first assembly plate 2 are provided with an integrally formed first card slot 21, both sides of the second assembly plate 3 are provided with an integrally formed first card block 31, the first card block 31 is movably connected with the first card slot 21, the side assembly plate 4 includes a side assembly A plate 41 and a side assembly B plate 42, both sides of the side assembly A plate 41 are provided with an integrally formed second card block 411, one side of the side assembly B plate 42 is provided with an integrally formed third card block 421, and the other side is provided with an integrally formed second card slot 422, the second card block 411 is movably connected with the first card slot 21, and the second card slot 422 is movably connected with the first card block 31.

[0025] like Figure 6 As shown, the edge sealing plate 5 is provided with a third slot 51, the bottom of the edge sealing plate 5 is provided with a connecting hole 52, and the top of the edge sealing plate 5 is provided with an integrally formed connecting rod 53. Figure 1-6 The third clamping slot 51 is movably connected with the first clamping block 31, the second clamping block 411, and the third clamping block 421 respectively. The connecting hole 52 on the edge sealing plate 5 is movably connected with the third clamping slot 51 on the adjacent edge sealing plate 5. The first clamping block 31, the second clamping block 411, and the third clamping block 421 are all provided with mounting holes. The first clamping slot 21, the second clamping slot 422, and the third clamping slot 51 are all penetrated with threaded holes. Threaded sleeves 10 are fixedly installed in the mounting holes. Fixing bolts 11 are passed through the threaded holes, and the fixing bolts 11 are threadedly connected with the threaded sleeves 10.

[0026] Installation steps: First, prefabricate the first assembly plate 2, the second assembly plate 3, the side assembly plate 4, and the edge sealing plate 5 in the factory, select a suitable construction location, cast the base 1 at the bottom of the slope, install the steel cage 6 in the installation groove 101, and install the inclined tie bars 7 on the side of the slope. After the base 1 is completely solidified, the first assembly plate 2, the second assembly plate 3, and the side assembly plate 4 are hoisted in layers, so that the grouting holes 8 in the first assembly plate 2, the second assembly plate 3, and the side assembly plate 4 are covered on the steel cage 6, and the first assembly plate 2, the second assembly plate 3, and the side assembly plate 4 are The first assembly plate 2, the second assembly plate 3, and the side assembly plate 4 are connected by fixing bolts 11. When the first assembly plate 2, the second assembly plate 3, and the side assembly plate 4 at the bottom are constructed, the bottom of the first assembly plate 2, the second assembly plate 3, and the side assembly plate 4 need to be inserted into the installation groove 101, and then concrete is poured into the installation groove 101 to fix the first assembly plate 2, the second assembly plate 3, and the side assembly plate 4 at the bottom with the base 1. When the first assembly plate 2, the second assembly plate 3, and the side assembly plate 4 at the upper layer are installed, they only need to be staggered with the connection of the first assembly plate 2, the second assembly plate 3, and the side assembly plate 4 at the bottom. Figure 1 , install the edge plates 5 on the outer edges of both sides of the retaining wall, use the fixing bolts 11 to connect the edge plates 5 and the retaining wall, and then pass the inclined tie bars 7 into the tie bar holes 9 to make them clamped and fixed with the steel cage 6, pour concrete into the grouting holes 8, and complete the construction of the retaining wall after the concrete solidifies.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembled retaining wall, comprising a base (1), characterized in that: The base (1) is provided with an installation groove (101) on the top, a multi-layer assembly plate is provided in the installation groove (101), a grouting hole (8) is provided in the assembly plate, a steel cage (6) is passed through the grouting hole (8), the bottom of the steel cage (6) is fixedly installed on the bottom of the installation groove (101), a tie rod hole (9) is provided through the back of the assembly plate, an oblique tie rod (7) is passed through the tie rod hole (9), and the oblique tie rod (7) is movably connected to the steel cage (6).

2. The assembled retaining wall according to claim 1, characterized in that: Edge sealing plates (5) are movably clamped on both sides of the assembly plate.

3. The assembled retaining wall according to claim 2, characterized in that: The assembly plate comprises a first assembly plate (2), a second assembly plate (3), and a side assembly plate (4) which are movably connected to each other; first slots (21) are provided on both sides of the first assembly plate (2); first blocks (31) are provided on both sides of the second assembly plate (3); the side assembly plate (4) comprises a side assembly A plate (41) and a side assembly B plate (42); second blocks (411) are provided on both sides of the side assembly A plate (41); a third block (421) is provided on one side of the side assembly B plate (42) and a second slot (422) is provided on the other side; the first slot (21) is movably connected to the first block (31) and the second block (411) respectively; and the second slot (422) is movably connected to the first block (31).

4. The assembled retaining wall according to claim 3, characterized in that: The edge sealing plate (5) is provided with a third clamping groove (51), the bottom of the edge sealing plate (5) is provided with a connecting hole (52), the top of the edge sealing plate (5) is fixedly mounted with a connecting rod (53), the third clamping groove (51) is movably clamped with the first clamping block (31), the second clamping block (411), and the third clamping block (421) respectively, and the connecting hole (52) at the bottom of the edge sealing plate (5) is movably connected with the third clamping groove (51) at the top of the adjacent edge sealing plate (5).

5. The assembled retaining wall according to claim 4, characterized in that: The first clamping block (31), the second clamping block (411) and the third clamping block (421) are all provided with mounting holes, the first clamping slot (21), the second clamping slot (422) and the third clamping slot (51) are all provided with threaded holes, a threaded sleeve (10) is fixedly installed in the mounting hole, a fixing bolt (11) is passed through the threaded hole, and the fixing bolt (11) is threadedly connected to the threaded sleeve (10).

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