Reinforcing structure for filling side slope

Abstract

The utility model relates to the technical field of filling side slope reinforcing structures, and discloses a reinforcing structure for a filling side slope, which comprises a retaining wall I, a retaining wall II is arranged on the right side of the retaining wall I, and a retaining wall III is arranged on the right side of the retaining wall II; the first retaining wall comprises left I-shaped steel, right I-shaped steel is arranged on the right side of the left I-shaped steel, and a first hollow brick, a second hollow brick, a middle hollow brick, a left hollow brick and a right hollow brick are arranged in the middle of the left I-shaped steel and the middle of the right I-shaped steel. The retaining wall is formed by installing the prefabricated first hollow brick, the prefabricated second hollow brick, the prefabricated middle hollow brick, the prefabricated left hollow brick and the prefabricated right hollow brick between the positioned left I-shaped steel and the positioned right I-shaped steel and then pouring concrete. Therefore, the problem that the construction time of the reinforcing structure is long due to the fact that a large amount of time is needed in the processes of transporting, assembling and disassembling the mold of an existing slope reinforcing structure is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fill slope reinforcement structures, in particular to a reinforcement structure for fill slopes. Background Art

[0002] Fill slope refers to the slope of the earth slope around the fill. Fill refers to the volume of earth and stone filled from the original ground to the surface of the roadbed when the roadbed surface is higher than the original ground. It is the earth and stone filled into the foundation or other places during civil engineering construction.

[0003] The existing slope reinforcement structure requires the mold to be transported to the site, then assembled, and then concrete is poured into the mold and waited for solidification. The process of transporting the mold, assembling the mold, and dismantling the mold requires a lot of time, which leads to the problem of long construction time of the reinforcement structure. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the utility model provides a reinforcement structure for fill slopes, which has the advantages of shortening the construction period and extending the service life of the reinforcement structure, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a reinforcement structure for fill slope, comprising a retaining wall 1, a retaining wall 2 is provided on the right side of the retaining wall 1, and a retaining wall 3 is provided on the right side of the retaining wall 2;

[0006] The retaining wall 1 includes a left I-beam, a right I-beam is provided on the right side of the left I-beam, and hollow brick 1, hollow brick 2, middle hollow brick, left hollow brick and right hollow brick are provided in the middle of the left I-beam and the right I-beam.

[0007] As a preferred technical solution of the present invention, the left hollow brick and the right hollow brick are respectively located on the left and right sides of the middle hollow brick, and the middle of the inner cavity of the hollow brick one, the hollow brick two and the middle hollow brick are all provided with connecting blocks, and the height of the middle hollow brick is shorter than the height of the hollow brick one, the hollow brick two and the middle hollow brick.

[0008] As a preferred technical solution of the present invention, the retaining wall 1, retaining wall 2 and retaining wall 3 are all connected by pulling steel wires.

[0009] As a preferred technical solution of the present invention, the structures of the retaining wall 1, the retaining wall 2 and the retaining wall 3 are the same, and the heights of the retaining wall 1, the retaining wall 2 and the retaining wall 3 become shorter in sequence.

[0010] As a preferred technical solution of the present invention, there are several of each of the hollow bricks 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29,

[0011] As a preferred technical solution of the present invention, steel bars and concrete are provided in the inner cavities of the hollow brick 1, the hollow brick 2, the middle hollow brick, the left hollow brick and the right hollow brick.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The reinforcement structure for fill slopes is constructed by installing prefabricated hollow bricks 1, 2, middle, left and right between the already positioned left and right I-steels, and then pouring concrete to form a retaining wall. This solves the problem of existing slope reinforcement structures that require transporting molds to the site, assembling the molds, and then pouring concrete into the molds and waiting for them to solidify. The transportation, assembly and removal of the molds all require a lot of time, which leads to a long construction time for the reinforcement structure.

[0014] 2. The reinforcement structure for fill slopes connects retaining wall 1 and retaining wall 2, and retaining wall 2 and retaining wall 3 by pulling steel wire. When the surface is subjected to greater pressure during backfilling, the gaps between retaining wall 1 and retaining wall 2 and retaining wall 2 and retaining wall 3 will not deform, thereby increasing the service life of the reinforcement structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the installation position structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the retaining wall structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the hollow brick of the utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model.

[0019] In the figure: 1. Retaining wall 1; 101. Left I-beam; 102. Right I-beam; 103. Hollow brick 1; 104. Hollow brick 2; 105. Middle hollow brick; 106. Left hollow brick; 107. Right hollow brick; 108. Connecting block; 2. Retaining wall 2; 3. Retaining wall 3; 4. Pull wire; 5. Rebar; 6. Concrete. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only 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 making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1 - Figure 4 A reinforcement structure for a fill slope includes a retaining wall 1, a retaining wall 2 2 is provided on the right side of the retaining wall 1, and a retaining wall 3 3 is provided on the right side of the retaining wall 2 2. The retaining wall 1 blocks the cross-section wall, and then the retaining wall 2 2 blocks the cross-section wall. The retaining wall 2 2 then blocks the cross-section wall, so that the fill soil is located between the retaining wall 1 and the retaining wall 2 2, and between the retaining wall 2 2 and the retaining wall 3 3, so that the soil does not slide and lose over a large area.

[0022] Retaining wall 1 includes a left I-beam 101, a right I-beam 102 is provided on the right side of the left I-beam 101, and hollow brick 103, hollow brick 104, middle hollow brick 105, left hollow brick 106 and right hollow brick 107 are provided in the middle of the left I-beam 101 and the right I-beam 102. The left I-beam 101 and the right I-beam 102 play a role in positioning the hollow brick 103, hollow brick 104, middle hollow brick 105, left hollow brick 106 and right hollow brick 107, so that the hollow brick 103, hollow brick 104, middle hollow brick 105, left hollow brick 106 and right hollow brick 107 are installed between the left I-beam 101 and the right I-beam 102 to form a wall.

[0023] In a preferred embodiment, the left hollow brick 106 and the right hollow brick 107 are respectively located on the left and right sides of the middle hollow brick 105, and the middle of the inner cavity of the hollow brick 103, the hollow brick 2 104 and the middle hollow brick 105 are all provided with a connecting block 108. The connecting block 108 plays a supporting role, which can prevent the middle position of the hollow brick 103, the hollow brick 2 104 and the middle hollow brick 105 from breaking during transportation and installation, thereby improving the stability of the hollow brick 103, the hollow brick 2 104 and the middle hollow brick 105. The height of the middle hollow brick 105 is higher than that of the hollow brick 103, the hollow brick 2 104 and the middle hollow brick 105. 4 is shorter than the height of the middle hollow brick 105, so that the height of the middle hollow brick 105 is higher than that of the hollow brick 1 103, the hollow brick 2 104 and the concrete 6 in the middle hollow brick 105 can flow, so that the concrete 6 can solidify the middle hollow brick 105, the hollow brick 1 103, the hollow brick 2 104 and the middle hollow brick 105 into a whole block, so that the present mechanism does not need to be cast for pouring, and the prefabricated hollow brick 1 103, the hollow brick 2 104, the middle hollow brick 105, the left hollow brick 106 and the right hollow brick 107 are spliced and installed and then poured, which greatly saves the time for side skin reinforcement.

[0024] In a preferred embodiment, retaining wall 1 and retaining wall 2 2 are connected to retaining wall 2 2 and retaining wall 3 3 by pulling steel wire 4. Through the setting of pulling steel wire 4, the impact force during filling will not cause retaining wall 2 2 and retaining wall 3 3 to be stretched apart, thereby improving the stability between retaining wall 1 1, retaining wall 2 2 and retaining wall 3 3.

[0025] In a preferred embodiment, retaining wall 1, retaining wall 2, and retaining wall 3 have the same structure, and the heights of retaining wall 1, retaining wall 2, and retaining wall 3 become shorter in sequence, so that retaining wall 1, retaining wall 2, and retaining wall 3 form a slope from high to low. This slope is a slope reinforced by retaining wall 1, retaining wall 2, and retaining wall 3, and the construction of this slope is simple and fast.

[0026] In a preferred embodiment, there are several hollow bricks 103, hollow bricks 104, middle hollow bricks 105, left hollow bricks 106 and right hollow bricks 107 respectively. By setting up several hollow bricks 103, hollow bricks 104, middle hollow bricks 105, left hollow bricks 106 and right hollow bricks 107, multiple hollow bricks 103, hollow bricks 104, middle hollow bricks 105, left hollow bricks 106 and right hollow bricks 107 can be combined into a wall, which can block the soil.

[0027] In a preferred embodiment, steel bars 5 and concrete 6 are provided in the inner cavities of hollow brick 103, hollow brick 2 104, middle hollow brick 105, left hollow brick 106 and right hollow brick 107. Through the provision of steel bars 5, steel bars 5 can limit the position of hollow brick 103, hollow brick 2 104, middle hollow brick 105, left hollow brick 106 and right hollow brick 107, so that hollow brick 103, hollow brick 2 104, middle hollow brick 105, left hollow brick 106 and right hollow brick 107 can be effectively prevented from being congested. The second hollow brick 104, the middle hollow brick 105, the left hollow brick 106 and the right hollow brick 107 can be stacked vertically upwards. When pouring the concrete 6, the first hollow brick 103, the second hollow brick 104, the middle hollow brick 105, the left hollow brick 106 and the right hollow brick 107 will not be offset. By adding the steel bar 5 to the concrete 6, the concrete 6 is more solid and stable, thereby improving the service life of the retaining wall 1, the retaining wall 2 and the retaining wall 3.

[0028] Working principle: when in use, the left I-beam 101 and the right I-beam 102 are driven into the deep soil, and then the steel bars 5 are arranged in sequence between the left I-beam 101 and the right I-beam 102, and then the hollow brick 103 and the hollow brick 2 104 are placed between the left I-beam 101 and the right I-beam 102, and then the middle hollow brick 105, the left hollow brick 106 and the right hollow brick 107 are placed on the left I-beam 101 and the right I-beam 102 to gradually build up the soil. Together, form a wall surface, and then build retaining wall 2 2 and retaining wall 3 3 in the same way, and then pour concrete 6 into retaining wall 1 1, retaining wall 2 2 and retaining wall 3 3 respectively, and then connect retaining wall 1 1 and retaining wall 2 2 by pulling steel wire 4, and then connect retaining wall 2 2 and retaining wall 3 3 by pulling steel wire 4. After the concrete 6 is dry, backfill the soil between retaining wall 1 1 and retaining wall 2 2, and between retaining wall 2 2 and retaining wall 3 3. At this time, the slope reinforcement is completed.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reinforcement structure for fill slopes, comprising a retaining wall (1), characterized in that: A retaining wall 2 (2) is provided on the right side of the retaining wall 1 (1), and a retaining wall 3 (3) is provided on the right side of the retaining wall 2 (2); The retaining wall 1 (1) comprises a left I-beam (101), a right I-beam (102) is provided on the right side of the left I-beam (101), and hollow brick 1 (103), hollow brick 2 (104), middle hollow brick (105), left hollow brick (106) and right hollow brick (107) are provided in the middle of the left I-beam (101) and the right I-beam (102).

2. A reinforcement structure for fill slope according to claim 1, characterized in that: The left hollow brick (106) and the right hollow brick (107) are respectively located on the left and right sides of the middle hollow brick (105); the middle of the inner cavities of the hollow brick one (103), the hollow brick two (104) and the middle hollow brick (105) are all provided with a connecting block (108); the height of the middle hollow brick (105) is shorter than that of the hollow brick one (103), the hollow brick two (104) and the middle hollow brick (105).

3. The reinforcement structure for fill slope according to claim 1, characterized in that: The retaining wall 1 (1), the retaining wall 2 (2) and the retaining wall 3 (3) are all connected by pulling steel wires (4).

4. The reinforcement structure for fill slope according to claim 1, characterized in that: The retaining wall 1 (1), the retaining wall 2 (2) and the retaining wall 3 (3) have the same structure, and the heights of the retaining wall 1 (1), the retaining wall 2 (2) and the retaining wall 3 (3) become shorter in sequence.

5. The reinforcement structure for fill slope according to claim 1, characterized in that: There are a plurality of hollow bricks (103), (104), (105), (106) and (107) respectively.

6. The reinforcement structure for fill slope according to claim 1, characterized in that: Steel bars (5) and concrete (6) are provided in the inner cavities of the hollow brick one (103), the hollow brick two (104), the middle hollow brick (105), the left hollow brick (106) and the right hollow brick (107).

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