Reinforced concrete stone-like retaining wall
By using the brick unit interlocking and grid clamping structure of the reinforced concrete imitation stone retaining wall, the problem of poor block anchoring effect was solved, thereby improving the stability and aesthetics of the retaining wall and increasing construction efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-26
- Publication Date
- 2026-04-03
AI Technical Summary
In existing technologies, the anchoring effect between upper and lower blocks is poor during the construction process, and the geogrid is prone to displacement, affecting the stability of the retaining wall and the protection effect on the roadbed.
The reinforced concrete imitation stone retaining wall structure is adopted. Multiple brick units are stacked and interlocked with each other. The brick units are clamped by the grid section, and the grid section is compacted during backfilling to anchor the brick units. The inclined surface and decorative patterns increase the friction, and the use of restraining rods further improves the stability.
It improves the stability and reliability of the retaining wall, prevents creep, enhances anti-slip ability, and improves construction efficiency and aesthetics.
Smart Images
Figure CN224078232U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of retaining wall technology, and in particular to a reinforced concrete imitation stone retaining wall. Background Technology
[0002] To prevent roadbed deformation or displacement of the roadbed or mountain body, and to ensure its stability, retaining walls are installed on the roadbed and slopes on both sides of highways, railways, etc. Concrete imitation stone retaining walls, as a new type of environmentally friendly and energy-saving building material, can be selected as the building material for retaining walls.
[0003] In related technologies, during the construction of masonry blocks, the anchoring effect between upper and lower blocks is poor, and the geogrid is prone to displacement, which is not conducive to the formation of high retaining walls and thus affects the protection effect on the roadbed. Utility Model Content
[0004] The main purpose of this utility model is to propose a reinforced concrete imitation stone retaining wall, which aims to ensure the stability of the retaining wall formed by stacking blocks, thereby ensuring the protection effect on the roadbed.
[0005] To achieve the above objectives, the reinforced concrete imitation stone retaining wall proposed in this utility model includes:
[0006] Multiple brick units are stacked on top of each other, and adjacent brick units are plugged into each other.
[0007] Multiple grid sections are provided, the grid sections are disposed between two adjacent brick units, and the grid sections extend to one side of the brick unit;
[0008] The ribs of the grid section are held between two adjacent brick units.
[0009] In one embodiment, the sides of the plurality of brick units opposite to the extension of the grid portion form inclined surfaces, and decorative patterns are provided on the inclined surfaces.
[0010] In one embodiment, the tilt angle of the tilted surface ranges from 8 degrees to 30 degrees.
[0011] In one embodiment, a cover is inserted into the brick unit on the side.
[0012] In one embodiment, the brick unit has a tongue and groove formed on its concave surface, and the surface of the brick unit opposite to the tongue and groove is provided with a tenon.
[0013] In one of the brick units, the tenon is inserted into the tongue and groove of another brick unit.
[0014] In one embodiment, the cross-sectional area of the tenon is smaller than the cross-sectional area of the tongue and groove.
[0015] In one embodiment, the distance between the tongue and groove and the inclined surface is greater than the distance between the tenon and the inclined surface.
[0016] In one embodiment, the tenon is inserted into the tongue and groove, and the side of the tenon and the side wall of the tongue and groove together form a confined space;
[0017] The ribs of the grid portion are confined within the confined space.
[0018] In one embodiment, the restrictive space is disposed away from the inclined surface, and the ribs of the grid portion abut against the contact portions of two adjacent brick units.
[0019] In one embodiment, the reinforced concrete imitation stone retaining wall further includes a limiting rod, the grid portion is wrapped around the limiting rod, and the limiting rod is located on one side of the rib portion of the grid portion, and the limiting rod abuts against the contact portion of two adjacent brick units.
[0020] The technical solution of this utility model uses multiple brick units stacked on top of each other, with adjacent brick units interlocked to form a retaining wall. At the same time, a grid section is sandwiched between adjacent brick units. When backfilling soil on the side of the retaining wall, the soil compacts the multiple grid sections. By restricting the grid sections, the two brick units sandwiched in the grid sections are restricted, thereby ensuring the anchoring effect between the upper and lower brick units and preventing creep of the retaining wall after backfilling. This ensures the stability and reliability of the constructed retaining wall. Furthermore, relying on brick units to construct the retaining wall helps to speed up construction and improve construction efficiency. Attached Figure Description
[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.
[0022] Figure 1 A structural schematic diagram of an embodiment of the reinforced concrete imitation stone retaining wall provided by this utility model;
[0023] Figure 2 A schematic diagram of another embodiment of the brick unit in the reinforced concrete imitation stone retaining wall provided by this utility model;
[0024] Figure 3 A structural schematic diagram of another embodiment of the brick unit in the reinforced concrete imitation stone retaining wall provided by this utility model;
[0025] Figure 4This is a structural schematic diagram of another embodiment of the brick unit in the reinforced concrete imitation stone retaining wall provided by this utility model.
[0026] Explanation of icon numbers:
[0027] 100. Reinforced concrete imitation stone retaining wall; 10. Brick unit; 20. Mortise and tenon joint; 30. Exposed surface; 40. Tongue and groove joint; 50. Grid section; 60. Restricted space; 70. Cover section.
[0028] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation
[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.
[0030] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.
[0031] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.
[0032] To prevent roadbed deformation or displacement of the roadbed or mountain body, and to ensure its stability, retaining walls are installed on the roadbed and slopes on both sides of highways, railways, etc. Concrete imitation stone retaining walls, as a new type of environmentally friendly and energy-saving building material, can be selected as the building material for retaining walls.
[0033] In related technologies, during the construction of masonry blocks, the anchoring effect between upper and lower blocks is poor, and the geogrid is prone to displacement, which is not conducive to the formation of high retaining walls and thus affects the protection effect on the roadbed.
[0034] This utility model proposes a reinforced concrete imitation stone retaining wall.
[0035] Please see Figure 1 In one embodiment of this utility model, the reinforced concrete imitation stone retaining wall includes:
[0036] Multiple brick units 10 are stacked on top of each other, and adjacent brick units 10 are plugged in and connected.
[0037] Multiple grid sections 50 are provided between two adjacent brick units 10 and extend to one side of the brick unit 10;
[0038] The ribs of the grid section 50 are held between two adjacent brick units 10.
[0039] like Figure 1 As shown, multiple brick units 10 are stacked on top of each other in the vertical direction to form a stone-like retaining wall 100.
[0040] It should be noted that during the construction of the imitation stone retaining wall 100, when two brick units 10 are stacked together, the grid part 50 is sandwiched between the two brick units 10, and part of the grid part 50 extends out between the two brick units 10. Backfill soil is compacted on one side of the imitation stone retaining wall 100, and the extension of the grid part 50 is covered and compacted. In this way, the brick units 10 and the grid part 50 are stacked repeatedly to build a wall from multiple brick units 10.
[0041] Understandably, the multiple grid sections 50 are compacted by backfill soil to improve the anchoring effect between the upper and lower brick units and prevent the upper and lower brick units from interfering with each other, thereby ensuring the stability of the masonry wall.
[0042] It should be noted that the brick unit 10 is a reinforced concrete imitation stone retaining wall.
[0043] The technical solution of this utility model uses multiple brick units 10 stacked on top of each other, with adjacent brick units 10 interlocked to achieve the construction of a retaining wall. At the same time, the grid part 50 is clamped between adjacent brick units 10. When backfilling soil on the side of the retaining wall, the soil compacts the multiple grid parts 50. By restricting the grid parts, the two brick units 10 clamped in the grid part 50 are restricted, thereby ensuring the anchoring effect between the upper and lower brick units 10, avoiding creep of the retaining wall after backfilling, and thus ensuring the stability and reliability of the constructed retaining wall. Moreover, relying on the brick units 10 to construct the retaining wall helps to speed up construction and improve construction efficiency.
[0044] In one embodiment, the sides of the plurality of brick units 10 opposite to the extension of the grid portion 50 form inclined surfaces, and decorative patterns are provided on the inclined surfaces.
[0045] It should be noted that the inclined surface is inclined towards the backfill soil.
[0046] It is understood that the side of the brick unit 10 facing away from the backfill soil is the exposed surface 30, and the decorative pattern is provided on the exposed surface.
[0047] It is understandable that by combining multiple exposed surfaces 30 to form an inclined slope, the friction between the multiple brick units 10 and the backfill soil is increased, thereby increasing the anti-sliding ability of the retaining wall. At the same time, the inclined slope effectively disperses the pressure of the backfill soil, reduces the lateral pressure on the retaining wall, and thus increases the stability of the retaining wall.
[0048] To enhance the aesthetics of the retaining wall, decorative patterns are provided on the inclined surface of the retaining wall.
[0049] Preferably, the decorative pattern is a stone-like pattern to ensure the aesthetic appeal of the retaining wall.
[0050] In one embodiment, the tilt angle of the tilted surface ranges from 8 degrees to 30 degrees.
[0051] Preferably, the tilt angle of the inclined surface ranges from 8 degrees to 10 degrees.
[0052] In one embodiment, a cover portion 70 is inserted into the brick unit 10 on the side.
[0053] To facilitate the insertion and mating of the two brick units 10, an opening for insertion and mating is provided on the surface of the brick unit 10. Figure 1 As shown, after the retaining wall is built, the opening of the uppermost brick unit 10 needs to be sealed.
[0054] It is understood that the cover 70 seals the opening of the uppermost brick unit 10 to prevent the opening from being exposed and affecting the work of workers on the roadbed. The cover 70 fills the opening to ensure the safety of workers working on the roadbed.
[0055] In one embodiment, the brick unit 10 has a tongue and groove 40 recessed on its surface, and the brick unit 10 has a tenon 20 on its surface opposite to the tongue and groove 40.
[0056] In one of the brick units 10, the tenon 20 is inserted into the tongue and groove 40 of another brick unit 10.
[0057] It is understood that the tongue and groove 40 and the tenon 20 are set opposite to each other. When two brick units 10 are inserted and matched, the tenon 20 of one brick unit 10 is inserted into the tongue and groove 40 of the other brick unit 10. In this way, multiple brick units 10 are inserted and matched in sequence to form a retaining wall. Through the insertion and matching between multiple brick units 10, relative displacement between the brick units 10 is avoided under the lateral pressure of the backfill soil, which improves the stability of the retaining wall and improves the construction efficiency of the retaining wall.
[0058] Furthermore, to ensure the stability of the retaining wall on the roadbed, a groove is provided on the roadbed to fit the tenon 20, thereby enabling... Figure 1 As shown, the tenon 20 of the brick unit 10 at the bottom of the retaining wall is inserted into the groove, so that the brick unit 10 at the bottom of the retaining wall is stably connected with the roadbed, and the stability of the retaining wall is not affected by the unstable foundation.
[0059] In one embodiment, the bottom of the lowest brick unit 10 of the retaining wall does not have the tenon 20, so that the lowest brick unit 10 is in contact with the roadbed plane. In order to prevent the lowest brick unit 10 from moving under the pressure of the backfill soil, the roadbed has a protrusion on one side of the lowest brick unit 10, and the protrusion is located on the side of the brick unit 10 away from the backfill soil. Therefore, when the brick unit 10 is subjected to the pressure of the backfill soil, the movement of the brick unit 10 can be restricted by the limiting of the protrusion.
[0060] In one embodiment, the cross-sectional area of the tenon 20 is smaller than the cross-sectional area of the tongue and groove 40.
[0061] like Figures 2 to 4As shown, when the tenon 20 is inserted into the tongue and groove 40, since the cross-sectional area of the tenon 20 is smaller than that of the tongue and groove 40, one side of the tenon 20 can fit against one side wall of the tongue and groove 40. The side of the tenon 20 that contacts the tongue and groove 40 is the side of the tenon 20 that is away from the extension of the grid part 50. The side wall of the tongue and groove 40 that is released from the tenon 20 is the side wall of the tenon 20 that is away from the extension of the grid part 50.
[0062] It is understandable that when one side of the retaining wall is filled with backfill soil, lateral pressure is applied to the retaining wall. Since the side of the tenon 20 away from the extension of the grid part 50 and the side wall of the tenon 20 away from the extension of the grid part 50 are in contact with each other, the stability of the interlocking fit between two adjacent brick units 10 is ensured.
[0063] In one embodiment, the distance of the tongue and groove 40 relative to the inclined surface is greater than the distance of the tenon 20 relative to the inclined surface.
[0064] In order for the multiple brick units 10 to be interlocked and form the inclined surface on the side of the retaining wall, the distance between the tongue and groove 40 and the inclined surface is greater than the distance between the tenon 20 and the inclined surface.
[0065] When the tongue and groove 40 mates with the tenon 20, the side of the tenon 20 facing away from the extension of the grid portion 50 and the side wall of the tenon 20 facing away from the extension of the grid portion 50 come into contact with each other, and thus, as Figure 1 As shown, the brick unit 10 furthest from the bottom is closer to the backfill soil, thus forming an inclined surface.
[0066] It is understandable that after the side of the tenon 20 away from the extension of the grid part 50 and the side wall of the tenon 20 away from the extension of the grid part 50 come into contact with each other, the two adjacent brick units 10 that are inserted and matched can not only ensure the stability of the retaining wall assembly, but also disperse the pressure of the backfill soil on the retaining wall due to the inclination of the inclined surface of the retaining wall side, thereby further ensuring the stability of the retaining wall.
[0067] In one embodiment, the tenon 20 is inserted into the tongue and groove 40, and the side of the tenon 20 and the side wall of the tongue and groove form a confining space 60.
[0068] The ribs of the grid portion 50 are confined within the confining space 60.
[0069] like Figure 1As shown, in order to achieve stable restriction of the grid portion 50 and prevent the grid portion 50 from detaching from the two brick units 10, when the tenon 20 is inserted into the tongue and groove 40, the tenon 20 and the tongue and groove sidewall together form the restriction space 60, and the rib portion of the grid portion 50 is located in the restriction space 60 and abuts against the brick unit 10.
[0070] It is understood that after the two brick units 10 are inserted and fitted together, the top surface of one brick unit 10 contacts the bottom surface of the other brick unit 10, thereby restricting the ribs of the grid portion 50 located in the restricted space 60, thus preventing the grid portion 50 from leaving the restricted space 60.
[0071] Furthermore, during the construction of the retaining wall, after the overlap of two brick units 10 is completed, backfill soil is filled on one side, and the extension of the grid section 50, which is sandwiched between the two brick units 10, extends into the backfill soil. The backfill soil compacts and restricts the extension of the grid section 50. In this way, after stacking multiple brick units 10, the extension of each layer of grid section 50 can be compacted by the backfill soil. Therefore, through the compaction of the backfill soil and the restriction space 60 on the ribs of the grid section 50, the retaining wall is prevented from moving or collapsing under the pressure of the backfill soil, thus ensuring the stability of the retaining wall.
[0072] In one embodiment, the restrictive space 60 is disposed away from the inclined surface, and the ribs of the grid portion 50 abut against the contact portions of two adjacent brick units 10.
[0073] like Figure 1 As shown, the restricted space 60 is away from the inclined surface. When the extension of the grid section 50 is compacted and tightened by the backfill soil, the ribs of the grid section 50 abut against the brick unit 10, thereby bringing the retaining wall closer to the backfill soil pile and ensuring the stability of the retaining wall.
[0074] In one embodiment, the reinforced concrete imitation stone retaining wall 100 further includes a limiting rod, the grid portion 50 is wrapped around the limiting rod, and the limiting rod is located on one side of the rib portion of the grid portion 50, and the limiting rod abuts against the contact portion of two adjacent brick units 10.
[0075] To further enhance the limiting effect of the ribs of the grid section 50 between the two brick units 10, the limiting rod is wrapped around one side of the ribs of the grid section 50. The limiting rod is located within the limiting space and abuts against the brick unit 10.
[0076] It is understandable that by increasing the vertical section of the grid portion 50 of the brick unit 10, the grid portion 50 is prevented from detaching through the gap between the two brick units 10, thereby ensuring the tensioning effect of the grid portion 50 on the two brick units 10 and thus ensuring the stability of the retaining wall.
[0077] It should be noted that the limiting rod is a steel bar, and the grid part 50 includes multiple reinforcing bars, which are alternately wrapped around the steel bar so that the grid part 50 can tightly wrap the steel bar. When the backfill soil compacts the grid part 50, the steel bar can be stably confined within the limiting space 60 to ensure the limiting effect.
[0078] Furthermore, the reinforcing bars are galvanized steel bars to prevent corrosion from affecting the service life.
[0079] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.
Claims
1. A reinforced concrete simulated stone retaining wall, characterized by, The application relates to a reinforced concrete stone-like retaining wall. The application relates to a reinforced concrete stone-like retaining wall. The application relates to a reinforced concrete stone-like retaining wall. The application relates to a reinforced concrete stone-like retaining wall.
2. The reinforced concrete simulated stone retaining wall of claim 1, wherein, The application relates to a reinforced concrete stone-like retaining wall.
3. The reinforced concrete simulated stone retaining wall of claim 2, wherein, The application relates to a reinforced concrete stone-like retaining wall.
4. The reinforced concrete simulated stone retaining wall of claim 2, wherein, The application relates to a reinforced concrete stone-like retaining wall.
5. The reinforced concrete faux stone retaining wall of any one of claims 1 to 4, wherein, The application relates to a reinforced concrete stone-like retaining wall. The application relates to a reinforced concrete stone-like retaining wall.
6. The reinforced concrete simulated stone retaining wall of claim 5, wherein, The application relates to a reinforced concrete stone-like retaining wall.
7. The reinforced concrete simulated stone retaining wall of claim 5, wherein, The application relates to a reinforced concrete stone-like retaining wall.
8. The reinforced concrete faux stone retaining wall of claim 7, wherein, The application relates to a reinforced concrete stone-like retaining wall. The application relates to a reinforced concrete stone-like retaining wall.
9. The reinforced concrete faux stone retaining wall of claim 8, wherein, The application relates to a reinforced concrete stone-like retaining wall.
10. The reinforced concrete simulated stone retaining wall of claim 9, wherein, The application relates to a reinforced concrete stone-like retaining wall. The application relates to a reinforced concrete stone-like retaining wall. The application relates to a reinforced concrete stone-like retaining wall. The application relates to a reinforced concrete stone-like retaining wall. The application relates to a reinforced concrete stone-like retaining wall. The application relates to a reinforced concrete stone-like retaining wall. The application relates to a reinforced concrete stone-like retaining wall. The application relates to a reinforced concrete stone-like retaining wall. The application relates to a reinforced concrete stone-like retaining wall. The application relates to a reinforced concrete stone-like retaining wall. The application relates to a reinforced concrete stone-like retaining wall. The application relates to a reinforced concrete stone-like retaining wall. 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