Ecological slope protection structure for water and soil conservation

Abstract

The invention relates to the technical field of ecological slope protection, in particular to an ecological slope protection structure for water and soil conservation, and solves the problems that plants for ecological slope protection are planted in bricks, when the plants die and need to be replaced, the bricks need to be integrally disassembled, operation is tedious, time needed for follow-up restoration is long, and cost is high. And the maintenance cost is increased. The ecological slope protection structure for water and soil conservation comprises a plurality of planting bricks distributed in a rectangular array mode, each planting brick comprises an outer brick body, an inner brick body is detachably installed on the inner side of each outer brick body, and a bottom plate is fixed to the inner side of the bottom end of each inner brick body. After plants for ecological slope protection die, the dead plants can be replaced only by dismantling the inner brick body and the bottom plate from the inner side of the outer brick body, operation is easy, consumed time is short, large-area damage to the slope body is avoided, meanwhile, the slope body does not need to be repaired, the maintenance efficiency is improved, and the maintenance cost is reduced.

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 rocks and soil (such as root anchoring), the surface of the slope is protected and reinforced, so that it can not only meet the requirements for the stability of the slope surface, but also restore the damaged natural ecological environment. This slope protection method not only prevents the scouring and erosion of the bank by water by constructing a porous and permeable protective structure, but also utilizes plants and natural materials to meet the requirements of bank stability, provide good habitat conditions for aquatic organisms, maintain the ecological functions of natural rivers, and improve the natural landscape.

[0003] However, 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 dismantled 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 existing needs. In this regard, we propose an ecological slope protection structure for soil and water conservation. Summary of the invention

[0004] The object 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.

[0005] To achieve the above-mentioned purpose, 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 arranged on the surface of the bottom plate, the holes passing through the bottom plate, six first positioning grooves being arranged on the inner surface of the outer brick body, six second inner grooves being arranged on the outer surface of the inner brick body, the 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.

[0006] Preferably, a reinforcement component or an 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.

[0007] 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 with the limiting plates in shape and thickness, the limiting plates are connected to the positioning filling blocks by screws, and the fixing plates are connected to the auxiliary filling blocks by screws.

[0008] 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 meshingly installed on 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.

[0009] Preferably, a lifting plate is fixed to the top of the reinforcing screw rod, and reinforcing metal plug-in rods are fixed to the bottoms of both ends of the lifting plate.

[0010] 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.

[0011] 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.

[0012] 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.

[0013] Preferably, a first anti-dropping clamping groove is provided on the inner side of the top end of the first positioning groove, and a second anti-dropping clamping 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 with both ends bent outward, and the bent ends of the elastic filling strip are respectively clamped on the inner sides of the first anti-dropping clamping groove and the second anti-dropping clamping groove.

[0014] 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.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. After the plants used for ecological slope protection die, the dead plants can be replaced by simply removing the inner brick body and the bottom plate from the inner side of the outer brick body. 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. 2. The present invention fixes the planting bricks by using the limiting pieces and the reinforcing pieces to ensure that the planting bricks will not loosen after installation. At the same time, the reinforcing screws and the reinforcing metal plug rods are used to increase the stability of the positioning filling blocks after installation. The metal rods at the bottom of the auxiliary filling blocks are used to increase the stability of the auxiliary filling blocks, ensuring that the auxiliary filling blocks and the positioning filling blocks will not be easily separated from the slope. 3. The present invention installs detection components on the lifting plate, utilizes mutual monitoring between the detection components, and monitors the internal humidity of the slope through the soil moisture sensor. When collapse or bulge occurs at a certain part of the slope, or the amount of water 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 the staff to inspect and repair the slope in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of assembling the planting bricks and reinforcement components of the present invention; Figure 3 It is a structural schematic diagram of the detection component of the present invention; Figure 4 It is a structural schematic diagram of the reinforcement assembly of the present invention; Figure 5 for Figure 4 A magnified view of the structure at center A; Figure 6 It is a structural schematic diagram of the positioning filling block of the present invention; Figure 7 It is a structural schematic diagram of the planting brick of the present invention; Figure 8 It is a structural schematic diagram of the bottom plate of the present invention; Fig. 9 It is a cross-sectional view of the outer brick body and the inner brick body structure of the present invention; Fig.10 for Fig. 9 A magnified view of the structure at point B.

[0017] 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-dropping clamping groove; 108. Second anti-dropping clamping 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. Fixed column; 403. Infrared laser sensor. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely 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.

[0019] 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 bricks 1 including 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 plurality of hexagonal holes are provided on the surface of the bottom plate 105, the holes penetrate the bottom plate 105, six first positioning grooves 103 are provided on the inner surface of the outer brick body 101, six second inner grooves 104 are provided on the outer surface of the inner brick body 102, 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 grooves 103 and the second inner grooves 104, 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 taken out from the inner side of the outer brick body 101 without human intervention.

[0020] A first anti-dropping clamping groove 107 is provided on the inner side of the top end of the first positioning groove 103, and a second anti-dropping 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 and its two ends are bent outward. The bent two ends of the elastic filling strip 106 are respectively clamped in the first anti-dropping clamping groove 107 and the inner side of the second anti-dropping clamping groove 108. The end of the elastic filling strip 106 is clamped in the first anti-dropping clamping groove 107 and the second anti-dropping clamping groove 108, and the elastic filling strip 106 is V-shaped and elastic, so that when the end of the elastic filling strip 106 is not separated from the first anti-dropping clamping groove 107 and the second anti-dropping clamping groove 108, the inner brick body 102 cannot be taken out from the inner side of the outer brick body 101.

[0021] 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. A tool is inserted between the connecting block 109 and the elastic filling strip 106 and the two connecting blocks 109 are brought close to each other, so that the two ends of the elastic filling strip 106 are 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 taken out from the first positioning groove 103 and the second inner groove 104. After the elastic filling strip 106 is taken out, the inner brick body 102 can be dismantled and replaced, and the slope and slope protection structure will not be damaged during replacement.

[0022] 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, and the reinforcement component 2 includes a positioning filling block 201. The positioning filling block 201 has the same size and thickness as 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. Both the metal rod and the reinforcement screw 202 are inserted into the bottom surface. Four symmetrically distributed limiting plates 205 are detachably installed on the upper surface of the positioning filling block 201, and four symmetrically distributed fixing plates are detachably installed on the upper surface of the auxiliary filling block 3. The fixing plates have the same shape and thickness as 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.

[0023] A soil moisture sensor 207 is fixed at 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 given immediately to remind the staff to check the slope.

[0024] 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. The reinforcement screw 202 is used to increase the structural stability of the positioning filling block 201 after installation.

[0025] 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 guide tube 206 at the bottom 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.

[0026] 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, and a fixed column 402 is installed inside the transparent protective shell 401. The axis of the fixed column 402 coincides with the axis of the transparent protective shell 401, and the bottom ends of the transparent protective shell 401 and 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 a drop or bulge occurs at the position of one or more detection components 4, it can be sensed by the detection component 4 adjacent to this detection component 4, so as to find the abnormality of the slope at the first time and conduct inspection and maintenance.

[0027] Working principle: First, plants for ecological slope protection are planted inside the inner brick body 102 and located in the bottom plate 105, and then the planting bricks 1 planted with ecological slope protection plants are distributed in a rectangular array on the surface of the slope, and the reinforcement components 2 and auxiliary filling blocks 3 are used to fill the gaps between adjacent planting bricks 1, so that the planting bricks 1 distributed in a rectangular array have a more compact structure. 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 soil of the slope. After the roots of the ecological slope protection plants enter the soil of the slope, the soil and water conservation of the slope is performed; 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. When 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 check and maintain the slope in time; When the ecological slope protection plants planted inside a certain brick body 102 or a certain piece of the inner 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 inner side of the second inner groove 104, and makes the two ends of the tool contact with 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 inner sides 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, only the inner brick body 102 needs to be lifted upwards, and the ecological slope protection plants growing above the bottom plate 105 can be taken out from the inner side of the outer brick body 101, and the ecological slope protection plants can be separated from the slope, so that the 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.

[0028] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered 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 on 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 passing 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 mounted between the first positioning groove (103) and the second inner groove (104).

2. The ecological slope protection structure for soil and water conservation according to claim 1 is characterized by: A reinforcement component (2) or an auxiliary filling block (3) is installed between every four adjacent planting bricks (1); the reinforcement component (2) comprises a positioning filling block (201); the positioning filling block (201) has the same size and thickness as the auxiliary filling block (3); a metal rod is fixed to the bottom of the auxiliary filling block (3); a reinforcement screw rod (202) is inserted through the middle of the positioning filling block (201); and the metal rod and the reinforcement screw rod (202) are both inserted into the bottom surface.

3. The ecological slope protection structure for soil and water conservation according to claim 2 is characterized by: The upper surface of the positioning filling block (201) is detachably mounted with four symmetrically distributed limiting plates (205), and the upper surface of the auxiliary filling block (3) is detachably mounted with four symmetrically distributed fixing plates, the fixing plates and the limiting plates (205) are consistent in shape and thickness, 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.

4. The ecological slope protection structure for soil and water conservation according to claim 3 is characterized by: A soil moisture sensor (207) is fixed at 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 meshedly mounted on the driving gear (209), an internally threaded sleeve (211) is fixed through the middle of the transmission gear (210), and the reinforcement screw rod (202) passes through the middle of the internally threaded sleeve (211) and is threadedly driven with the internally threaded sleeve (211).

5. The ecological slope protection structure for soil and water conservation according to claim 4 is characterized by: A lifting plate (203) is fixed to the top of the reinforcing screw rod (202), and reinforcing metal plug-in rods (204) are fixed to the bottoms of both ends of the lifting plate (203).

6. The ecological slope protection structure for soil and water conservation according to claim 5 is characterized by: 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 rod (202).

7. The ecological slope protection structure for soil and water conservation according to claim 6 is characterized by: 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), and the bottom end of the guide tube (206) is inclined at sixty degrees towards the reinforcing screw rod (202).

8. The ecological slope protection structure for soil and water conservation according to claim 7 is characterized by: A detection component (4) is detachably mounted on the upper surface of the lifting plate (203), the detection component (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) by a waterproof adhesive, and four infrared laser sensors (403) being distributed in a circular array on the outer surface of the fixing column (402).

9. The ecological slope protection structure for soil and water conservation according to claim 1 is characterized by: A first anti-slip snap-in groove (107) is provided on the inner side of the top end of the first positioning groove (103), a second anti-slip 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 with both ends bent outwards, and the bent ends of the elastic filling strip (106) are respectively snap-fitted to the inner sides of the first anti-slip snap-in groove (107) and the second anti-slip snap-in groove (108).

10. The ecological slope protection structure for soil and water conservation according to claim 9, 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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