An ecological slope protection structure for soil and water conservation

Abstract

The present invention relates to the technical field of ecological slope protection, specifically to an ecological slope protection structure for soil and water conservation, which solves the problem that the plants used for ecological slope protection are planted inside bricks. When the plants die and need to be replaced, the bricks need to be disassembled as a whole, which is cumbersome to operate and takes a long time to repair, resulting in increased maintenance costs. An ecological slope protection structure for soil and water conservation, comprising a plurality of planting bricks distributed in a rectangular array, the planting bricks comprising an outer brick body, an inner brick body detachably mounted on the inner side of the outer brick body, and a bottom plate fixed to the inner side of the bottom end of the inner brick body. According to the present invention, after the plants used for ecological slope protection die, only the inner brick body and the bottom plate need to be removed from the inner side of the outer brick body to replace the dead plants. The operation is simple and time-saving, and will not cause large-scale damage to the slope. At the same time, there is no need to repair the slope, thereby improving maintenance efficiency and reducing maintenance costs.

Description

Technical Field

[0001] The invention relates to the technical field of ecological slope protection, in particular to an ecological slope protection structure for soil and water conservation. Background Art

[0002] Ecological slope protection is a means of slope protection and consolidation. It integrates the basic knowledge of engineering mechanics, soil science, ecology and botany to support slopes or side slopes. By planting plants and utilizing the interaction between plants and rock and soil (such as the anchoring effect of roots), the slope surface is protected and reinforced, so that it can meet the requirements for slope surface stability and restore the damaged natural ecological environment.

[0003] This slope protection method not only prevents the scouring and erosion of the slope by water by constructing a porous and permeable protective structure, but also uses plants and natural materials to meet the slope stability requirements, provide good habitat conditions for aquatic organisms, maintain the ecological functions of natural rivers, and improve the natural landscape.

[0004] However, the plants used in ecological slope protection are planted inside the bricks. When the plants die and need to be replaced, the bricks need to be disassembled as a whole. The operation is cumbersome and the subsequent repair takes a long time, resulting in increased maintenance costs. Therefore, it does not meet the existing needs. In this regard, we propose an ecological slope protection structure for soil and water conservation. Summary of the Invention

[0005] The purpose of the present invention is to provide an ecological slope protection structure for soil and water conservation, so as to solve the problem that the plants used for the ecological slope protection proposed in the above-mentioned background technology are planted inside the bricks. When the plants die and need to be replaced, the bricks need to be disassembled as a whole, which is cumbersome and takes a long time for subsequent repairs, resulting in increased maintenance costs.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an ecological slope protection structure for soil and water conservation, comprising a plurality of planting bricks distributed in a rectangular array, the planting bricks comprising an outer brick body, an inner brick body being detachably installed on the inner side of the outer brick body, a bottom plate being fixed on the inner side of the bottom end of the inner brick body, a plurality of hexagonal holes being provided on the surface of the bottom plate, the holes passing through the bottom plate, six first positioning grooves being provided on the inner surface of the outer brick body, six second inner grooves being aligned one by one with the six first positioning grooves, and an elastic filling strip being detachably installed between the first positioning groove and the second inner groove.

[0007] Preferably, a reinforcement component or auxiliary filling block is installed between every four adjacent planting bricks, and the reinforcement component includes a positioning filling block, which is consistent in size and thickness with the auxiliary filling block, a metal rod is fixed to the bottom of the auxiliary filling block, and a reinforcement screw is inserted through the middle of the positioning filling block, and the metal rod and the reinforcement screw are both inserted into the bottom surface.

[0008] Preferably, four symmetrically distributed limiting plates are detachably installed on the upper surface of the positioning filling block, and four symmetrically distributed fixing plates are detachably installed on the upper surface of the auxiliary filling block. The fixing plates are consistent in shape and thickness with the limiting plates. The limiting plates are connected to the positioning filling block by screws, and the fixing plates are connected to the auxiliary filling block by screws.

[0009] Preferably, a soil moisture sensor is fixed to the bottom of the positioning filling block, a reinforcement motor is fixed inside the positioning filling block, a driving gear is fixed to the output shaft end of the reinforcement motor, a transmission gear is meshed with the driving gear, an internal threaded sleeve is fixed through the middle of the transmission gear, and the reinforcement screw passes through the middle of the internal threaded sleeve and is threadedly transmitted with the internal threaded sleeve.

[0010] Preferably, a lifting plate is fixed to the top of the reinforcing screw rod, and reinforcing metal plug rods are fixed to the bottoms of both ends of the lifting plate.

[0011] Preferably, two guide tubes are fixed to the bottom surface of the positioning filling block, and the two guide tubes are rotationally symmetrical around the axis of the reinforcing screw.

[0012] Preferably, the bottom end of the reinforcing metal plug rod passes through the positioning filling block and the guide tube and comes out from the bottom end of the guide tube, and the bottom end of the guide tube is inclined at sixty degrees toward the direction of the reinforcing screw.

[0013] Preferably, a detection component is detachably installed on the upper surface of the lifting plate, and the detection component includes a transparent protective shell, a fixing column is installed inside the transparent protective shell, the axis of the fixing column coincides with the axis of the transparent protective shell, the transparent protective shell and the bottom end of the fixing column are bonded to the lifting plate by a waterproof adhesive, and four infrared laser sensors are distributed in a circular array on the outer surface of the fixing column.

[0014] Preferably, a first anti-slip snap-in groove is provided on the inner side of the top end of the first positioning groove, and a second anti-slip snap-in groove is provided on the inner side of the top end of the second inner groove. The elastic filling strip is bent in a V shape and both ends are bent outward, and the bent ends of the elastic filling strip are respectively snapped into the inner sides of the first anti-slip snap-in groove and the second anti-slip snap-in groove.

[0015] Preferably, connecting blocks are provided on the inner sides of both ends of the elastic filling strip, and the connecting blocks are quarter spherical shells.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. After the plants used for ecological slope protection die, the present invention only needs to remove the inner brick body and the bottom plate from the inner side of the outer brick body to replace the dead plants. The operation is simple and time-saving, and will not cause large-scale damage to the slope. At the same time, there is no need to repair the slope, which improves maintenance efficiency and reduces maintenance costs.

[0018] 2. The present invention fixes the planting bricks by using limiting pieces and reinforcing pieces to ensure that the planting bricks will not loosen after installation. At the same time, the reinforcement screws and reinforced metal plug rods increase the stability of the positioning filling blocks after installation. The metal rods at the bottom of the auxiliary filling blocks increase the stability of the auxiliary filling blocks, ensuring that the auxiliary filling blocks and the positioning filling blocks will not easily separate from the slope.

[0019] 3. The present invention installs detection components on the lifting platform, uses mutual monitoring between the detection components, and monitors the internal humidity of the slope through soil moisture sensors. When a collapse or bulge occurs at a certain part of the slope, or when the water volume inside the slope suddenly increases and there is a risk of water seepage, it can be discovered and feedback can be given in the first time to remind staff to inspect and repair the slope in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic structural diagram of the present invention as a whole;

[0021] Figure 2 This is a schematic diagram of the assembly of the planting bricks and reinforcement components of the present invention;

[0022] Figure 3 Schematic diagram of the structure of the detection component of the present invention;

[0023] Figure 4 It is a structural schematic diagram of the reinforcement assembly of the present invention;

[0024] Figure 5 for Figure 4 A magnified view of the structure at point A;

[0025] Figure 6 This is a structural diagram of the positioning filling block of the present invention;

[0026] Figure 7 This is a schematic structural diagram of the planting brick of the present invention;

[0027] Figure 8 It is a structural schematic diagram of the bottom plate of the present invention;

[0028] Figure 9 This is a cross-sectional view of the outer brick body and inner brick body structure of the present invention;

[0029] Figure 10 for Figure 9 A magnified view of the structure at point B.

[0030] In the figure: 1. Planting brick; 101. Outer brick body; 102. Inner brick body; 103. First positioning groove; 104. Second inner groove; 105. Bottom plate; 106. Elastic filling strip; 107. First anti-slipping snap-in groove; 108. Second anti-slipping snap-in groove; 109. Connecting block; 2. Reinforcement assembly; 201. Positioning filling block; 202. Reinforcement screw; 203. Lifting plate; 204. Reinforcement metal plug rod; 205. Limiting piece; 206. Guide tube; 207. Soil moisture sensor; 208. Reinforcement motor; 209. Driving gear; 210. Transmission gear; 211. Internal threaded sleeve; 3. Auxiliary filling block; 4. Detection assembly; 401. Transparent protective shell; 402. Fixing column; 403. Infrared laser sensor. DETAILED DESCRIPTION

[0031] The technical solutions 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 only part of the embodiments of the present invention, rather than all the embodiments.

[0032] like Figure 1 、 Figures 7 to 10 As shown, an ecological slope protection structure for soil and water conservation includes a plurality of planting bricks 1 distributed in a rectangular array, the planting brick 1 includes an outer brick body 101, an inner brick body 102 is detachably installed on the inner side of the outer brick body 101, a bottom plate 105 is fixed to the inner side of the bottom end of the inner brick body 102, a surface of the bottom plate 105 is provided with a plurality of hexagonal holes, the holes pass through the bottom plate 105, the inner surface of the outer brick body 101 is provided with six first positioning grooves 103, the outer surface of the inner brick body 102 is provided with six second inner grooves 104, the six second inner grooves 104 are aligned one by one with the six first positioning grooves 103, and an elastic filling strip 106 is detachably installed between the first positioning groove 103 and the second inner groove 104, and the elastic filling strip 106 is used to increase the connection strength between the outer brick body 101 and the inner brick body 102 to ensure that the inner brick body 102 cannot be removed from the inner side of the outer brick body 101 without human intervention.

[0033] A first anti-detachment snap-in groove 107 is provided on the inner side of the top end of the first positioning groove 103, and a second anti-detachment snap-in groove 108 is provided on the inner side of the top end of the second inner groove 104. The elastic filling strip 106 is bent in a V shape and its two ends are bent outward. The bent two ends of the elastic filling strip 106 are respectively snapped into the inner sides of the first anti-detachment snap-in groove 107 and the second anti-detachment snap-in groove 108. The end portions of the elastic filling strip 106 are snapped into the first anti-detachment snap-in groove 107 and the second anti-detachment snap-in groove 108, and the elastic filling strip 106 is V-shaped and elastic, ensuring that when the end portions of the elastic filling strip 106 are not separated from the first anti-detachment snap-in groove 107 and the second anti-detachment snap-in groove 108, the inner brick body 102 cannot be removed from the inner side of the outer brick body 101.

[0034] A connecting block 109 is provided on the inner side of both ends of the elastic filling strip 106. The connecting block 109 is a quarter spherical shell. By inserting a tool between the connecting block 109 and the elastic filling strip 106 and bringing the two connecting blocks 109 close to each other, the two ends of the elastic filling strip 106 can be brought close to each other, so that the end of the elastic filling strip 106 is separated from the first anti-detachment clamping groove 107 and the second anti-detachment clamping groove 108 and the elastic filling strip 106 is removed from the first positioning groove 103 and the second inner groove 104. After the elastic filling strip 106 is removed, the inner brick body 102 can be removed and replaced without damaging the slope and slope protection structure during replacement.

[0035] like Figure 1 、 Figure 2 、 Figures 4 to 6 As shown, a reinforcement component 2 or an auxiliary filling block 3 is installed between every four adjacent planting bricks 1. The reinforcement component 2 includes a positioning filling block 201. The positioning filling block 201 is consistent in size and thickness with the auxiliary filling block 3. A metal rod is fixed to the bottom of the auxiliary filling block 3. A reinforcement screw 202 is inserted through the middle of the positioning filling block 201. The metal rod and the reinforcement screw 202 are both inserted into the bottom surface. Four symmetrically distributed limiting plates 205 are detachably installed on the upper surface of the positioning filling block 201. Four symmetrically distributed fixing plates are detachably installed on the upper surface of the auxiliary filling block 3. The fixing plates are consistent in shape and thickness with the limiting plates 205. The limiting plates 205 are connected to the positioning filling block 201 by screws, and the fixing plates are connected to the auxiliary filling block 3 by screws. The planting brick 1 is positionally restricted by the limiting plates 205 and the fixing plates to prevent the planting brick 1 from loosening due to the loosening of the slope and to prevent the planting brick 1 from separating from the slope.

[0036] A soil moisture sensor 207 is fixed to the bottom of the positioning filling block 201. The soil moisture sensor 207 is used to monitor the soil moisture of the slope. When the soil moisture of the slope changes abnormally, feedback is provided immediately to remind staff to inspect the slope.

[0037] A reinforcement motor 208 is fixed inside the positioning filling block 201, and a driving gear 209 is fixed to the output shaft end of the reinforcement motor 208. A transmission gear 210 is meshed with the driving gear 209. An internal threaded sleeve 211 is fixed through the middle of the transmission gear 210. The reinforcement screw 202 passes through the middle of the internal threaded sleeve 211 and is threadedly driven with the internal threaded sleeve 211. When the internal threaded sleeve 211 rotates, the reinforcement screw 202 is rotated and inserted into the soil through threaded transmission, and the reinforcement screw 202 is used to increase the structural stability of the positioning filling block 201 after installation.

[0038] A lifting plate 203 is fixed to the top of the reinforcing screw 202, and reinforcing metal plug rods 204 are fixed to the bottom of both ends of the lifting plate 203. Two guide tubes 206 are also fixed to the bottom surface of the positioning filling block 201. The two guide tubes 206 are rotationally symmetrical around the axis of the reinforcing screw 202. The bottom end of the reinforcing metal plug rod 204 passes through the positioning filling block 201 and the guide tube 206 and comes out from the bottom end of the guide tube 206. The bottom end of the guide tube 206 is inclined sixty degrees toward the direction of the reinforcing screw 202. The inclined bottom end of the guide tube 206 causes the bottom end of the reinforcing metal plug rod 204 to be inserted into the soil at an angle. The two reinforcing metal plug rods 204 inserted into the soil at an angle are used to assist the reinforcing screw 202 to increase the structural stability of the positioning filling block 201 after installation.

[0039] like Figure 2 and Figure 3 As shown, a detection component 4 is detachably installed on the upper surface of the lifting plate 203, and the detection component 4 includes a transparent protective shell 401. A fixed column 402 is installed inside the transparent protective shell 401, and the axis of the fixed column 402 coincides with the axis of the transparent protective shell 401. The transparent protective shell 401 and the bottom end of the fixed column 402 are bonded to the lifting plate 203 by a waterproof adhesive. Four infrared laser sensors 403 are distributed in a circular array on the outer surface of the fixed column 402. Laser sensing monitoring is performed between adjacent detection components 4 through infrared laser sensors 403. When the position of one or more detection components 4 drops or bulges, it can be sensed by the detection component 4 adjacent to this detection component 4, so as to detect the abnormality of the slope in the first time and conduct inspection and maintenance.

[0040] Working principle: First, plants for ecological slope protection are planted inside the inner brick body 102 and located in the bottom plate 105. Then, the planting bricks 1 planted with ecological slope protection plants are distributed in a rectangular array on the surface of the slope. Reinforcement components 2 and auxiliary filling blocks 3 are used to fill the gaps between adjacent planting bricks 1, filling the gaps between adjacent planting bricks 1, making the structure of the planting bricks 1 distributed in the rectangular array more compact. During the growth process of the ecological slope protection plants inside the inner brick body 102, the roots of the ecological slope protection plants pass through the hexagonal holes penetrating the surface of the bottom plate 105 and enter the slope soil. After the roots of the ecological slope protection plants enter the slope soil, soil and water conservation is performed on the slope.

[0041] During the growth of ecological slope protection plants and the soil and water conservation of the slope soil, the soil moisture sensor 207 installed at the bottom of the positioning filling block 201 always monitors and records the internal soil moisture. When the internal humidity of the slope changes abnormally, the soil moisture sensor 207 compares the monitoring data with the daily recorded soil moisture of the slope under precipitation weather such as rain and snow. If the abnormal humidity change is not caused by precipitation weather such as rain and snow, the soil moisture sensor 207 sends an alarm feedback to the server of the slope protection site to remind the staff to inspect and maintain the slope in time.

[0042] When the ecological slope protection plants planted inside a certain brick body 102 die or are replaced regularly, the staff first uses a tweezers-like tool to insert the first positioning groove 103 and the second inner groove 104, and makes the two ends of the tool contact the two connecting blocks 109, and uses the tool to squeeze the two connecting blocks 109 so that the two connecting blocks 109 are close to each other. At this time, the two ends of the elastic filling strip 106 are close to each other and separated from the inside of the first anti-detachment clamping groove 107 and the second anti-detachment clamping groove 108. After the end of the elastic filling strip 106 is separated from the first anti-detachment clamping groove 107 and the second anti-detachment clamping groove 108, The elastic filling strip 106 is taken out from the first positioning groove 103 and the second inner groove 104, and all the elastic filling strips 106 between the inner brick body 102 and the outer brick body 101 are taken out according to the above operation. After the elastic filling strip 106 is taken out, it is only necessary to lift the inner brick body 102 upwards to remove the ecological slope protection plants growing above the base plate 105 from the inner side of the outer brick body 101, and separate the ecological slope protection plants from the slope, so that dead plants can be replaced. The operation is simple and time-saving. During the operation, no large-scale damage will be caused to the slope or the entire slope protection structure. At the same time, there is no need to repair the slope, which improves maintenance efficiency and reduces maintenance costs.

[0043] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An ecological slope protection structure for soil and water conservation, comprising a plurality of planting bricks (1) distributed in a rectangular array, characterized in that: The planting brick (1) comprises an outer brick body (101), an inner brick body (102) is detachably mounted on the inner side of the outer brick body (101), a bottom plate (105) is fixed to the inner side of the bottom end of the inner brick body (102), a surface of the bottom plate (105) is provided with a plurality of hexagonal holes, and the holes penetrate the bottom plate (105), the inner surface of the outer brick body (101) is provided with six first positioning grooves (103), the outer surface of the inner brick body (102) is provided with six second inner grooves (104), the six second inner grooves (104) are aligned one by one with the six first positioning grooves (103), and an elastic filling strip (106) is detachably mounted between the first positioning groove (103) and the second inner groove (104); A reinforcement component (2) or an auxiliary filling block (3) is installed between every four adjacent planting bricks (1), the reinforcement component (2) includes a positioning filling block (201), the positioning filling block (201) is consistent with the auxiliary filling block (3) in size and thickness, a metal rod is fixed to the bottom of the auxiliary filling block (3), a reinforcement screw (202) is inserted through the middle of the positioning filling block (201), and the metal rod and the reinforcement screw (202) are both inserted into the bottom surface; The upper surface of the positioning filling block (201) is detachably mounted with four symmetrically distributed limiting pieces (205), and the upper surface of the auxiliary filling block (3) is detachably mounted with four symmetrically distributed fixing pieces, the fixing pieces and the limiting pieces (205) are consistent in shape and thickness, the limiting pieces (205) are connected to the positioning filling block (201) by screws, and the fixing pieces are connected to the auxiliary filling block (3) by screws; A soil moisture sensor (207) is fixed to the bottom of the positioning filling block (201), a reinforcement motor (208) is fixed inside the positioning filling block (201), a driving gear (209) is fixed to the output shaft end of the reinforcement motor (208), a transmission gear (210) is meshed and mounted on the driving gear (209), an internal threaded sleeve (211) is fixed through the middle of the transmission gear (210), and the reinforcement screw (202) passes through the middle of the internal threaded sleeve (211) and is threadedly driven with the internal threaded sleeve (211); Two guide tubes (206) are also fixed to the bottom surface of the positioning filling block (201), and the two guide tubes (206) are rotationally symmetrical around the axis of the reinforcing screw (202); A lifting plate (203) is fixed to the top of the reinforcing screw rod (202), and reinforcing metal plug rods (204) are fixed to the bottoms of both ends of the lifting plate (203); The bottom end of the reinforcing metal plug rod (204) passes through the positioning filling block (201) and the guide tube (206) and exits from the bottom end of the guide tube (206), and the bottom end of the guide tube (206) is inclined at 60 degrees toward the reinforcing screw rod (202); A first anti-slipping clamping groove (107) is provided on the inner side of the top end of the first positioning groove (103), and a second anti-slipping clamping groove (108) is provided on the inner side of the top end of the second inner groove (104). The elastic filling strip (106) is bent in a V-shape with both ends bent outwards. The bent ends of the elastic filling strip (106) are respectively clamped on the inner sides of the first anti-slipping clamping groove (107) and the second anti-slipping clamping groove (108).

2. The ecological slope protection structure for soil and water conservation according to claim 1, characterized in that: A detection assembly (4) is detachably mounted on the upper surface of the lifting plate (203), the detection assembly (4) comprising a transparent protective shell (401), a fixing column (402) being mounted inside the transparent protective shell (401), the axis of the fixing column (402) coinciding with the axis of the transparent protective shell (401), the bottom ends of the transparent protective shell (401) and the fixing column (402) being bonded to the lifting plate (203) via a waterproof adhesive, and four infrared laser sensors (403) being distributed in a circular array on the outer surface of the fixing column (402).

3. The ecological slope protection structure for soil and water conservation according to claim 1, characterized in that: Connecting blocks (109) are provided on the inner sides of both ends of the elastic filling strip (106), and the connecting blocks (109) are quarter spherical shells.

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