Soil retaining wall with reinforced soil deformation recognition function

Abstract

The utility model relates to the technical field of reinforced soil bodies, in particular to a soil retaining wall with a reinforced soil body deformation identifying function, which comprises a wall surface layer, a reinforced soil layer and a soil filling layer, a wall bottom layer is arranged at the bottom end of the soil filling layer, a wall top layer is arranged at the top end of the soil filling layer, and a concrete foundation layer is arranged on one side of the wall bottom layer. A mounting outer shell is arranged on the outer side of the wall surface layer, an identification detection mechanism is arranged in the mounting outer shell, and a drainage group is arranged in the soil filling layer; according to the utility model, through the arrangement of the mounting outer shell, the wall surface layer on the outer side can be protected, the arrangement of the mounting outer shell is convenient to mount and dismount, and through the arrangement of the recognition and detection mechanism, the soil retaining wall of the deformed reinforced soil body can be recognized and detected, so that the deformation of the soil retaining wall can be detected; the internal structure change is monitored in time, the effect of dredging water flow in time can be achieved through the arranged drainage holes, and accumulated water is prevented from eroding the soil retaining wall of the reinforced soil body.

Description

Technical Field

[0001] The utility model belongs to the technical field of reinforced soil bodies, and in particular relates to an earth retaining wall with the function of identifying the deformation of reinforced soil bodies. Background Art

[0002] The reinforced soil retaining wall mainly includes a fill layer, a reinforcement layer in the fill, and a wall panel layer. It reduces the lateral pressure of the soil into the soil through the friction between the fill and the reinforcement to stabilize the soil. When used for a long time, when the internal damage state of the reinforced soil retaining wall develops to a certain extent, the soil structure will deform internally, which may easily lead to changes in the outer structure of the soil retaining wall, thereby affecting the use effect of the soil retaining wall. Most of the soil retaining walls are set in outdoor areas, which is not conducive to timely detection when internal deformation occurs. Only when the deformation develops to a certain extent will it cause external structural deformation and be monitored. At this time, the structure has long been in a damaged state. When severe weather such as heavy rain occurs, it loses its protective function and is prone to irreparable losses, which may easily delay the best warning, reinforcement and scientific decision-making opportunities. Traditional soil retaining walls are not conducive to identifying and detecting reinforced soil deformation and are not convenient to use. Utility Model Content

[0003] The utility model aims to provide an earth retaining wall with the function of identifying the deformation of reinforced soil, so as to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] An earth retaining wall with the function of identifying deformation of reinforced soil, comprising:

[0006] A wall layer, a reinforced soil layer and a fill layer, wherein the fill layer is provided with multiple groups of the reinforced soil layers, the wall layer is provided on the outside of the fill layer, the bottom end of the fill layer is provided with a wall bottom layer, the top of the fill layer is provided with a wall top layer, both the wall bottom layer and the wall top layer are concrete fixing layers, which play a role in reinforcing the bottom and top foundations, one side of the wall bottom layer is provided with a concrete foundation layer, one side of the wall top layer is provided with a concrete cap stone layer, one end of the concrete foundation layer and the concrete cap stone layer both protrude from the wall layer, so that a groove is formed between the concrete foundation layer and the concrete cap stone layer, which is conducive to the installation of an installation shell, and the outer side of the wall layer is provided with an installation shell, which plays a role in protecting the wall layer. When a foreign object hits, The invention can play a protective role. The interior of the installation shell is provided with an identification and detection mechanism, which can identify and detect the earth retaining wall of the reinforced soil body that has been deformed, and is conducive to detecting the deformation of the earth retaining wall. The identification and detection mechanism includes a touch block and a pressure sensor. The installation shell is provided with multiple groups of the touch blocks and the pressure sensors. The touch block is located on one side of the pressure sensor. When a certain part of the reinforced soil body of the earth retaining wall is deformed, it will squeeze the touch block at the corresponding position, so that the touch block touches the pressure sensor, and then the pressure change is detected to realize the detection. The interior of the fill layer is provided with a drainage group, which plays a role in dredging water flow, preventing water from penetrating the wall, and preventing water from eroding the interior of the earth retaining wall of the reinforced soil body.

[0007] Preferably, the identification and detection mechanism also includes a plurality of groups of connecting blocks and elastic members, the connecting block is arranged inside the wall layer, the outer side of the connecting block and the outer side of the wall layer are in the same vertical plane, that is, the surface of the connecting block can extend out of the wall layer, which is beneficial for the connecting block to squeeze the touch block when deformation occurs, the volume of the connecting block is smaller than the volume of the touch block, so that when deformation occurs, the connecting block can better touch the touch block, one side of the connecting block is connected to the corresponding reinforced soil layer, so that when a certain part is deformed, the corresponding reinforced soil layer will drive the connecting block to move, thereby causing the connecting block to squeeze the touch block, and the touch block moves and touches the pressure sensor, so that it can detect pressure changes, an installation groove is opened inside the installation shell, the touch block is connected to the inside of the installation groove through the elastic member, the touch block is slidably connected to the installation groove, and the pressure sensor is located inside the installation groove.

[0008] Preferably, the elastic member is configured as a rubber block having deformation capability, so that when the connecting block squeezes the touch block, when the touch block moves and touches the pressure sensor, the touch block also squeezes the rubber block.

[0009] Preferably, the installation outer shell is installed on the outer side of the wall layer by means of anchor bolts, and the anchor bolts are configured as detachable anchor bolts, so that the installation outer shell is easy to install or disassemble.

[0010] Preferably, the drainage group is configured to have multiple groups of drainage holes with inclined angles, which is conducive to the discharge of accumulated water and avoids erosion of the earth retaining wall of the reinforced soil body. The inner wall of the drainage hole is provided with a waterproof layer to prevent the accumulated water from eroding the earth retaining wall through the drainage hole. The drainage hole is configured to be linear, which is conducive to dredging and can be operated by a rod-shaped object.

[0011] Preferably, a solar panel is installed on the outer side of the mounting shell, which can generate solar power and save energy.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model can play a protective role on the outer wall layer through the installation shell provided, avoid damage when foreign objects hit it, and the installation shell provided is easy to install and disassemble, which is beneficial to the later reinforcement. The identification and detection mechanism provided can identify and detect the earth retaining wall of the reinforced soil body that has been deformed, which is beneficial to detect the deformation of the earth retaining wall, monitor the internal changes of the earth retaining wall that has been used for a long time, timely monitor the changes of its internal structure, and take preventive and reinforcement measures in time. The drainage holes provided can play a role in timely unblocking water flow, avoid erosion of the earth retaining wall of the reinforced soil body by accumulated water, and is beneficial to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a partial cross-sectional view of the installation outer shell of the utility model;

[0016] Figure 3 It is a partial cross-sectional view of the utility model;

[0017] Figure 4 It is a structural schematic diagram of another embodiment of the utility model;

[0018] In the figure: 10, installation of outer shell; 11, connection block; 12, elastic member; 13, trigger block; 14, pressure sensor; 15, anchor bolt;

[0019] 20. Reinforced soil layer;

[0020] 30. Fill layer;

[0021] 40. Top wall layer;

[0022] 50. Concrete foundation layer;

[0023] 60. Concrete capstone layer;

[0024] 70. Drainage hole;

[0025] 80. Solar panels;

[0026] 90. Bottom layer of wall. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Embodiment 1:

[0029] See also Figure 1-Figure 3 As shown, an earth retaining wall with the function of identifying the deformation of reinforced soil, comprising:

[0030] The wall surface layer, the reinforced soil layer 20 and the backfill layer 30, the backfill layer 30 is provided with multiple groups of reinforced soil layers 20, the backfill layer 30 is provided with a wall surface layer on the outside, the backfill layer 30 is provided with a wall bottom layer 90 at the bottom end, and the top wall layer 40 is provided on the top of the backfill layer 30. The wall bottom layer 90 and the wall top layer 40 are both concrete fixed layers, which play a role in reinforcing the bottom and top foundations. A concrete foundation layer 50 is provided on one side of the wall bottom layer 90, and a concrete cap stone layer 60 is provided on one side of the wall top layer 40. One end of the concrete foundation layer 50 and the concrete cap stone layer 60 both protrude from the wall surface layer, so that a groove is formed between the concrete foundation layer 50 and the concrete cap stone layer 60, which is conducive to the installation of the installation shell 10. The outer side of the wall surface layer is provided with an installation shell 10 to protect the wall surface layer. When a foreign object hits When hit, it can play a protective role. An identification and detection mechanism is arranged inside the installation shell 10, which can identify and detect the earth retaining wall of the reinforced soil body that has been deformed, which is conducive to detecting the deformation of the earth retaining wall. The identification and detection mechanism includes a touch block 13 and a pressure sensor 14. The installation shell 10 is provided with multiple groups of touch blocks 13 and pressure sensors 14. The touch block 13 is located on one side of the pressure sensor 14. When a certain part of the reinforced soil body of the earth retaining wall is deformed, it will squeeze the touch block 13 at the corresponding position, so that the touch block 13 touches the pressure sensor 14, and then the pressure change is detected to realize the detection. A drainage group is arranged inside the fill layer 30 to play the role of dredging water flow, avoiding water accumulation from penetrating the wall, and avoiding water accumulation from eroding the inside of the earth retaining wall of the reinforced soil body.

[0031] refer to Figure 1-Figure 3As shown, the identification and detection mechanism also includes multiple groups of connecting blocks 11 and elastic members 12. The connecting block 11 is arranged inside the wall layer. The outer side of the connecting block 11 and the outer side of the wall layer are in the same vertical plane, that is, the surface of the connecting block 11 can extend out of the wall layer, which is beneficial for the connecting block 11 to squeeze the touch block 13 when deformation occurs. The volume of the connecting block 11 is smaller than the volume of the touch block 13, so that when deformation occurs, the connecting block 11 can better touch the touch block 13. One side of the connecting block 11 is connected to the corresponding reinforced soil layer 20, so that when a certain part is deformed, the corresponding reinforced soil layer 20 will drive the connecting block 11 to move, thereby causing the connecting block 11 to squeeze the touch block 13, and the touch block 13 moves and touches the pressure sensor 14, so that it can detect pressure changes. An installation groove is opened inside the installation shell 10, and the inside of the installation groove is connected to the touch block 13 through the elastic member 12. The touch block 13 is slidably connected to the installation groove, and the pressure sensor 14 is located inside the installation groove.

[0032] refer to Figure 1-Figure 3 As shown, the elastic member 12 is configured as a rubber block and has deformation capability, so that when the connecting block 11 squeezes the touch block 13 and the touch block 13 moves and touches the pressure sensor 14 , the touch block 13 also squeezes the rubber block.

[0033] refer to Figure 1-Figure 3 As shown, the installation outer shell 10 is installed on the outer side of the wall layer through anchor bolts 15, and the anchor bolts 15 are configured as detachable anchor bolts 15, so that the installation outer shell 10 is easy to install or remove.

[0034] refer to Figure 1-Figure 3 As shown, the drainage group is configured to have multiple groups of drainage holes 70 with inclined angles, which is conducive to the discharge of accumulated water and avoids erosion of the earth retaining wall of the reinforced soil body. The inner wall of the drainage hole 70 is provided with a waterproof layer to prevent the accumulated water from eroding the earth retaining wall through the drainage hole 70. The drainage hole 70 is configured to be linear, which is conducive to dredging and can be operated by a rod-shaped object.

[0035] Embodiment 2:

[0036] See also Figure 1-Figure 4 As shown, an earth retaining wall with the function of identifying the deformation of reinforced soil, comprising:

[0037] The wall surface layer, the reinforced soil layer 20 and the backfill layer 30, the backfill layer 30 is provided with multiple groups of reinforced soil layers 20, the backfill layer 30 is provided with a wall surface layer on the outside, the backfill layer 30 is provided with a wall bottom layer 90 at the bottom end, and the top wall layer 40 is provided on the top of the backfill layer 30. The wall bottom layer 90 and the wall top layer 40 are both concrete fixed layers, which play a role in reinforcing the bottom and top foundations. A concrete foundation layer 50 is provided on one side of the wall bottom layer 90, and a concrete cap stone layer 60 is provided on one side of the wall top layer 40. One end of the concrete foundation layer 50 and the concrete cap stone layer 60 both protrude from the wall surface layer, so that a groove is formed between the concrete foundation layer 50 and the concrete cap stone layer 60, which is conducive to the installation of the installation shell 10. The outer side of the wall surface layer is provided with an installation shell 10 to protect the wall surface layer. When a foreign object hits When hit, it can play a protective role. An identification and detection mechanism is arranged inside the installation shell 10, which can identify and detect the earth retaining wall of the reinforced soil body that has been deformed, which is conducive to detecting the deformation of the earth retaining wall. The identification and detection mechanism includes a touch block 13 and a pressure sensor 14. The installation shell 10 is provided with multiple groups of touch blocks 13 and pressure sensors 14. The touch block 13 is located on one side of the pressure sensor 14. When a certain part of the reinforced soil body of the earth retaining wall is deformed, it will squeeze the touch block 13 at the corresponding position, so that the touch block 13 touches the pressure sensor 14, and then the pressure change is detected to realize the detection. A drainage group is arranged inside the fill layer 30 to play the role of dredging water flow, avoiding water accumulation from penetrating the wall, and avoiding water accumulation from eroding the inside of the earth retaining wall of the reinforced soil body.

[0038] refer to Figure 1-Figure 4 As shown, the identification and detection mechanism also includes multiple groups of connecting blocks 11 and elastic members 12. The connecting block 11 is arranged inside the wall layer. The outer side of the connecting block 11 and the outer side of the wall layer are in the same vertical plane, that is, the surface of the connecting block 11 can extend out of the wall layer, which is beneficial for the connecting block 11 to squeeze the touch block 13 when deformation occurs. The volume of the connecting block 11 is smaller than the volume of the touch block 13, so that when deformation occurs, the connecting block 11 can better touch the touch block 13. One side of the connecting block 11 is connected to the corresponding reinforced soil layer 20, so that when a certain part is deformed, the corresponding reinforced soil layer 20 will drive the connecting block 11 to move, thereby causing the connecting block 11 to squeeze the touch block 13, and the touch block 13 moves and touches the pressure sensor 14, so that it can detect pressure changes. An installation groove is opened inside the installation shell 10, and the inside of the installation groove is connected to the touch block 13 through the elastic member 12. The touch block 13 is slidably connected to the installation groove, and the pressure sensor 14 is located inside the installation groove.

[0039] The local retaining wall structure mainly detects and identifies the deformation of the earth retaining wall toward the outside and when the outer shell 10 is installed by squeezing.

[0040] refer to Figure 1-Figure 4 As shown, the elastic member 12 is configured as a rubber block and has deformation capability, so that when the connecting block 11 squeezes the touch block 13 and the touch block 13 moves and touches the pressure sensor 14 , the touch block 13 also squeezes the rubber block.

[0041] refer to Figure 1-Figure 4 As shown, the installation outer shell 10 is installed on the outer side of the wall layer through anchor bolts 15, and the anchor bolts 15 are configured as detachable anchor bolts 15, so that the installation outer shell 10 is easy to install or remove.

[0042] refer to Figure 1-Figure 4 As shown, the drainage group is provided with a plurality of drainage holes 70 with inclined angles, which is conducive to the drainage of accumulated water and avoids the erosion of the earth retaining wall of the reinforced soil body. The inner wall of the drainage hole 70 is provided with a waterproof layer to prevent the accumulated water from eroding the earth retaining wall through the drainage hole 70. The drainage hole 70 is provided in a straight line, which is conducive to the operation through the rod-shaped object when dredging.

[0043] refer to Figure 4 As shown, a solar panel 80 is installed on the outer side of the mounting shell 10, which can generate solar power and save energy.

[0044] The utility model can protect the outer wall layer by setting up the installation shell 10 to avoid damage caused by foreign objects hitting it, and the installation shell 10 is easy to install and disassemble, which is beneficial to the later reinforcement. The identification and detection mechanism can identify and detect the earth retaining wall of the reinforced soil body that has been deformed, which is beneficial to detect the deformation of the earth retaining wall, monitor the internal changes of the earth retaining wall that has been used for a long time, and timely monitor the changes in its internal structure, and take timely prevention and reinforcement. The drainage holes can timely clear the water flow to avoid water accumulation and erosion of the earth retaining wall of the reinforced soil body, which is beneficial to use.

[0045] 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 earth retaining wall with the function of identifying deformation of reinforced soil, characterized in that: include: A wall surface layer, a reinforced soil layer (20) and a fill layer (30), wherein a plurality of groups of the reinforced soil layers (20) are arranged inside the fill layer (30), the wall surface layer is arranged outside the fill layer (30), a wall bottom layer (90) is arranged at the bottom end of the fill layer (30), a wall top layer (40) is arranged at the top of the fill layer (30), a concrete foundation layer (50) is arranged on one side of the wall bottom layer (90), and a concrete capstone layer (50) is arranged on one side of the wall top layer (40). 60), an installation shell (10) is arranged on the outside of the wall surface layer, an identification detection mechanism is arranged inside the installation shell (10), the identification detection mechanism comprises a trigger block (13) and a pressure sensor (14), the installation shell (10) is provided with a plurality of groups of the trigger blocks (13) and the pressure sensor (14), the trigger block (13) is located on one side of the pressure sensor (14), and a drainage group is arranged inside the fill layer (30).

2. The earth retaining wall with the function of identifying deformation of reinforced soil according to claim 1, characterized in that: The identification and detection mechanism further comprises a plurality of groups of connection blocks (11) and elastic members (12); the connection blocks (11) are arranged inside the wall layer; one side of the connection blocks (11) is connected to the corresponding reinforced soil layer (20); a mounting groove is provided inside the mounting outer shell (10); the interior of the mounting groove is connected to the trigger block (13) via the elastic member (12); the trigger block (13) is slidably connected to the mounting groove; and the pressure sensor (14) is located inside the mounting groove.

3. The earth retaining wall with the function of identifying deformation of reinforced soil according to claim 2, characterized in that: The elastic member (12) is configured as a rubber block.

4. The earth retaining wall with the function of identifying the deformation of reinforced soil according to claim 1, characterized in that: The installation outer shell (10) is installed on the outer side of the wall layer via anchor bolts (15).

5. The earth retaining wall with the function of identifying the deformation of reinforced soil according to claim 1, characterized in that: The drainage group is configured as a plurality of drainage holes (70) having a plurality of groups of inclined angles, and the drainage holes (70) are configured as a straight line.

6. The earth retaining wall with the function of identifying deformation of reinforced soil according to claim 1, characterized in that: A solar panel (80) is installed on the outer side of the installation shell (10).

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