Slope protection structure

Abstract

The present invention discloses a slope protection structure comprising a plurality of first slope protection units, each comprising a plurality of slope protection blocks; and a plurality of second slope protection units, with one second slope protection unit corresponding to any two adjacent first slope protection units. Each second slope protection unit comprises a plurality of fenders, a plurality of anchor rods, a plurality of ecological planting bags, and a plurality of transparent covers. The present invention forms an uneven slope surface by providing a plurality of first slope protection units with a wavy structure and a plurality of second slope protection units with a wavy structure. The plurality of anchor rods are used to securely connect the first and second slope protection units to the slope soil. Combined with the unique shape of the slope protection structure, the connection strength between the slope protection structure and the slope is greatly improved, ensuring the slope protection structure's protective effect on the slope.

Description

Technical Field

[0001] The present invention relates to the technical field of slope protection, and more particularly to a slope protection structure. Background Art

[0002] In order to prevent the soil on the road slope from being washed away by rainwater, resulting in soil erosion, it is usually necessary to lay concrete blocks and plant vegetation on the slope to form a slope protection structure. The existing slope protection structure has poor drainage effect. The slope surface of the slope protection structure is mostly a smooth inclined surface. The slope protection structure is subjected to water erosion all year round, especially in continuous heavy rain weather, resulting in a short service life of the slope protection structure. In addition, there is also the problem of poor connection strength between the slope protection structure and the slope. For example, the invention patent with authorization announcement number CN108239961B discloses an ecological slope protection for a water conservancy project, which improves the drainage effect by setting a drainage structure. However, the slope surface of its slope protection structure is an inclined smooth surface, and the connection strength between the concrete building blocks and the slope surface is poor, which makes the slope protection structure easy to be damaged or connected to the slope, and eventually loses its function of protecting the highway slope. Summary of the Invention

[0003] An object of the present invention is to solve at least the above problems and to provide at least the advantages which will be described hereinafter.

[0004] Another object of the present invention is to provide a slope protection structure, which forms an uneven slope surface by arranging multiple first slope protection units with wavy structures and multiple second slope protection units with wavy structures, which can greatly reduce the flow velocity of water and reduce the impact force of water on the slope surface. While improving soil erosion on the slope, it also increases the service life of the slope protection structure. At the same time, multiple anchor rods are used to firmly connect the first slope protection unit and the second slope protection unit to the slope soil. Combined with the special shape of the slope protection structure, the connection strength between the slope protection structure and the slope is greatly improved, thereby ensuring the protective effect of the slope protection structure on the slope.

[0005] In order to achieve these objects and other advantages according to the present invention, there is provided a slope protection structure comprising:

[0006] A plurality of first slope protection units are provided on the slope surface of the slope body at intervals along the length direction of the slope body, each first slope protection unit comprises a plurality of slope protection blocks connected in sequence and arranged on the slope surface, the top surface of each slope protection block is recessed downward to form a first groove of a semi-cylindrical structure, the axis of the first groove of the slope protection block is arranged horizontally, and both end surfaces of the slope protection block are arranged through;

[0007] Multiple second slope protection units, one second slope protection unit is set between any two adjacent first slope protection units, and each second slope protection unit includes:

[0008] Multiple mudguards are arranged at intervals on the slope surface, with one mudguard corresponding to the middle of each slope protection block, and the two ends of each mudguard are respectively connected to one end of the adjacent slope protection block. Multiple anchor holes are arranged at intervals on each mudguard, and the multiple anchor holes on any two adjacent mudguards are staggered; multiple slots are provided on both sides of each mudguard;

[0009] Multiple anchor rods, one anchor rod is set corresponding to one anchor rod hole, and each anchor rod passes through the corresponding anchor rod hole and is inserted into the soil of the slope perpendicular to the slope surface;

[0010] Multiple ecological planting bags, one ecological planting bag is set between any two adjacent fenders, and both sides of each ecological planting bag are connected to the corresponding fenders respectively;

[0011] Multiple transparent covers are provided, and a transparent cover is provided on the top of each ecological planting bag. Multiple card blocks are provided on the bottom of both sides of each transparent cover. One card block is provided corresponding to one card slot, and each card block can be clamped in the corresponding card slot.

[0012] Preferably, in the slope protection structure, a water guide block is provided inside each slope protection block, which is a triangular structure with a high middle part and low ends, and the water guide block is in a downwardly concave arc structure from the middle to the ends;

[0013] Bolts are set at both ends of the slope protection block, and mounting holes are set at both ends of each mudguard. Each mounting hole and the corresponding bolt are set correspondingly along the axial direction of the anchor rod. The mudguard and the adjacent slope protection board are connected through the bolt mounting holes and by tightening the nuts.

[0014] Preferably, in the slope protection structure, the bottom of each anchor rod is a conical structure, the interior of the anchor rod is a hollow structure, the interior of the anchor rod is poured with concrete, and a plurality of first through holes are provided on the circumferential side surface of the anchor rod at intervals along the circumferential direction;

[0015] Each anchor rod is provided with a reinforcement mechanism inside, which includes:

[0016] The cylinder is coaxially fixedly sleeved inside the anchor rod, with the top of the cylinder flush with the top of the anchor rod and the bottom higher than the bottom of the anchor rod; a pair of slide grooves are provided on the inner wall of the circumferential side of the cylinder, either slide groove extends along the axial direction of the anchor rod, and the bottom of the slide groove is a through setting;

[0017] The movable rod is coaxially arranged in the cylinder, and a movable plate is fixed on the top of the movable rod. The two sides of the movable rod are respectively slidably arranged in a pair of sliding grooves through a slider, and the bottom of the movable rod extends to the bottom of the cylinder;

[0018] The spring is sleeved on the outside of the movable rod, with the top of the spring connected to the movable rod and the bottom connected to the anchor rod;

[0019] Multiple rotating rods are provided, one rotating rod is corresponding to each first through hole, one end of each rotating rod is hinged to the movable rod, and the other end extends obliquely downward into the corresponding first through hole, and each rotating rod is provided with multiple elastic branches.

[0020] Preferably, in the slope protection structure, each rotating rod and each elastic branch are hollow and communicate with the interior of the anchor rod, each rotating rod is provided with a plurality of first material guide holes at intervals, and each elastic branch is provided with a plurality of second material guide holes at intervals.

[0021] Preferably, in the slope protection structure, a slot is provided on at least one side of the anchor rod, and the interior of the anchor rod is connected to the slot via a material guide pipe;

[0022] A accommodating cavity is provided at the lower ends of both sides of each transparent cover. The card block is a hollow structure connected to the accommodating cavity. The card block is provided with a third material guide hole connected to the card slot, so that the concrete in the anchor rod enters the accommodating cavity on both sides of the transparent cover through the material guide tube and the third material guide hole.

[0023] Preferably, in the slope protection structure, both ends of the two accommodating cavities on each transparent cover are connected through two arc-shaped second through holes.

[0024] Preferably, in the slope protection structure, two second grooves of semi-cylindrical structure are respectively provided on both sides of each slope protection block, and two third through holes are provided at the bottom of each slope protection block, each third through hole connects the two second grooves located at the same end, and for any two adjacent slope protection blocks, the corresponding two second grooves form a cylindrical fourth through hole, and concrete is poured in each fourth through hole and each third through hole.

[0025] Preferably, in the slope protection structure, each transparent cover is provided with a plurality of water-permeable holes at intervals.

[0026] The present invention has at least the following beneficial effects:

[0027] 1. The present invention forms an uneven slope surface by providing a plurality of first slope protection units with a wavy structure and a plurality of second slope protection units with a wavy structure. This can greatly reduce the flow velocity of water and the impact force of water on the slope surface, thereby improving soil erosion on the slope and prolonging the service life of the slope protection structure. At the same time, multiple anchor rods are used to firmly connect the first slope protection unit and the second slope protection unit to the slope soil. Combined with the unique shape of the slope protection structure, the connection strength between the slope protection structure and the slope is greatly improved, thereby ensuring the protective effect of the slope protection structure on the slope.

[0028] 2. The water guide block of the present invention can further slow down the turbulent speed of the water flowing downward from the road surface, reducing the impact of the water flow on the slope protection structure; further, under the action of the water guide block, the water flowing into the first groove of the slope protection block is diverted to the ecological planting bag under the transparent cover, so as to irrigate the plants growing in the ecological planting bag;

[0029] 3. The present invention sets the anchor rod to be hollow, and pushes the reinforcement mechanism inside the anchor rod to automatically insert into the slope soil by pouring concrete, thereby enhancing the firmness of the connection between the anchor rod and the slope soil, and further enhancing the installation stability of the slope protection structure.

[0030] Other advantages, objectives and features of the present invention will be reflected in part through the following description, and in part will be understood by those skilled in the art through study and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a structural schematic diagram of the slope protection structure described in one technical solution of the present invention;

[0032] Figure 2 It is a structural schematic diagram of the slope protection structure described in another technical solution of the present invention;

[0033] Figure 3 It is a structural schematic diagram of the slope protection structure described in another technical solution of the present invention;

[0034] Figure 4 For the present invention Figure 3 A partial enlarged view of middle A;

[0035] Figure 5 A schematic structural diagram of an anchor rod in an original state in another technical solution of the present invention;

[0036] Figure 6 This is a schematic diagram of the structure after concrete is poured into the anchor rod in another technical solution of the present invention;

[0037] Figure 7 A schematic structural diagram of a slope protection block in another technical solution of the present invention;

[0038] Figure 8 for Figure 7 Cross-section of the middle BB;

[0039] Figure 9 This is a schematic structural diagram of two slope protection blocks assembled in another technical solution of the present invention;

[0040] Figure 10 It is a schematic structural diagram of a transparent cover in another technical solution of the present invention;

[0041] Figure 11 for Figure 10 Cross-section of the middle CC;

[0042] Figure 12 for Figure 10 Cross-section of the DD.

[0043] Description of the drawings: 1-slope; 2-slope protection block; 21-first groove; 22-water guide block; 23-bolt; 24-second groove; 25-third through hole; 26-fourth through hole; 3-mud guard; 31-slot; 4-anchor rod; 41-first through hole; 42-material guide pipe; 5-ecological planting bag; 6-transparent cover; 61-block; 62-accommodating chamber; 63-second through hole; 71-cylinder; 72-movable rod; 73-spring; 74-rotating rod; 75-elastic branch; 8-concrete block. DETAILED DESCRIPTION

[0044] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments so that those skilled in the art can implement the invention with reference to the description.

[0045] It should be understood that terms such as “having”, “including” and “comprising” used herein do not preclude the existence or addition of one or more other elements or combinations thereof.

[0046] It should be noted that the experimental methods described in the following embodiments are conventional methods unless otherwise specified, and the reagents and materials can be obtained from commercial channels unless otherwise specified.

[0047] In the description of the present invention, the terms "horizontal", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like to indicate orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting the present invention.

[0048] like Figures 1 to 12 As shown, the present invention provides a slope protection structure, which includes:

[0049] Multiple first slope protection units are arranged on the slope surface of the slope body 1 at intervals along the length direction of the slope body. Each first slope protection unit includes multiple slope protection blocks 2 connected in sequence and arranged on the slope surface. The top surface of each slope protection block 2 is recessed downward to form a first groove 21 of a semi-cylindrical structure. The axis of the first groove of the slope protection block is arranged horizontally and both end surfaces of the slope protection block are through-set.

[0050] Multiple second slope protection units, one second slope protection unit is set between any two adjacent first slope protection units, and each second slope protection unit includes:

[0051] Multiple mudguards 3 are arranged at intervals on the slope surface, with one mudguard corresponding to the middle of each slope protection block. The two ends of each mudguard are respectively connected to one end of the adjacent slope protection block. Multiple anchor holes are arranged at intervals on each mudguard, and the multiple anchor holes on any two adjacent mudguards are staggered. Multiple slots 31 are provided on both sides of each mudguard;

[0052] Multiple anchor rods 4, one anchor rod 4 is provided for each anchor rod hole, and each anchor rod 4 passes through the corresponding anchor rod hole and is inserted into the soil of the slope body perpendicular to the slope surface of the slope body 1;

[0053] Multiple ecological planting bags 5, one ecological planting bag 5 is correspondingly arranged between any two adjacent fenders 3, and both sides of each ecological planting bag 5 are respectively connected to the corresponding fender;

[0054] A plurality of transparent covers 6 are provided on the top of each ecological planting bag 5, and a plurality of card blocks 61 are provided on the bottom of both sides of each transparent cover 6. A card block 61 is provided corresponding to a card slot 31.

[0055] 61 can be locked in the corresponding locking slot 31 .

[0056] In the above technical solution, the present invention forms an uneven slope surface by setting a plurality of first slope protection units with a wavy structure and a plurality of second slope protection units with a wavy structure, which can greatly reduce the flow velocity of water and reduce the impact force of water on the slope surface. While improving soil erosion on the slope, it also increases the service life of the slope protection structure. At the same time, multiple anchor rods are used to firmly connect the first slope protection unit and the second slope protection unit to the slope soil. Combined with the special shape of the slope protection structure, the connection strength between the slope protection structure and the slope is greatly improved, thereby ensuring the protective effect of the slope protection structure on the slope.

[0057] Along the inclination direction of the slope surface, slope protection blocks are laid in sequence to form a first slope protection unit. The first slope protection units are laid at intervals along the length direction of the slope. During the laying process of any first slope protection unit, the laying direction of each slope protection block is such that the axis of the first groove extends along the length direction of the slope.

[0058] Each first slope protection unit forms a wavy structure with a concave part as the main line along the inclination direction of the slope; a second slope protection unit is arranged between any two adjacent first slope protection units, each second slope protection unit includes an arched transparent cover, and the second slope protection unit forms a wavy structure with a convex part as the main line along the inclination direction of the slope. Multiple first slope protection units and multiple second slope protection units form an irregular concave and convex shape on the slope surface of the slope, which can greatly slow down the flow rate of rainwater. On the one hand, it can well improve soil erosion, and on the other hand, it can reduce the impact of water on the slope protection structure; the second slope protection unit includes multiple mud guards arranged at intervals, and a raw material is set between any two adjacent mud guards. The ecological planting bag is filled with an ecological planting matrix, and plant seeds (such as grass seeds) are buried in the matrix. A transparent cover is set above each ecological planting bag, which can block the strong wind and turbulent water flow for the plants, and avoid the death of plants caused by strong wind and heavy rain. The transparent cover can ensure the light of the plants while blocking the wind and rain; the slope protection block and the transparent cover are both connected to the mudguard, and the mudguard is anchored to the slope surface of the slope through multiple anchor rods. The slope protection structure of the present invention has many advantages such as excellent installation stability, good slowing effect on water flow velocity, greatly improving soil and water loss, reducing the damage of the slope protection structure by turbulent rainwater, and good protection for plants.

[0059] In the above technical solution, during the specific construction, the first slope protection unit is laid first, and the top of the uppermost slope protection block is flush with the road surface. Preferably, a plurality of seepage holes connected to the first groove can be provided on one side of the slope protection block close to the road surface, so that water from the road surface can enter the first groove through the plurality of seepage holes; the two adjacent sides of any two slope protection blocks are tightly attached, and any gap between the lowermost slope protection block and the bottom of the slope surface is filled with cast concrete blocks;

[0060] After the laying of multiple first slope protection units is completed, the second slope protection unit is laid between any two adjacent first slope protection units. Specifically: multiple mudguards are laid at intervals along the inclination direction of the slope surface, each mudguard is a strip structure extending along the length direction of the slope, and the two ends of each mudguard are respectively connected to the ends of the corresponding slope protection blocks; after the laying of the mudguards is completed, an anchor rod is inserted into each anchor rod hole, and the lower end of each anchor rod is inserted into the soil of the slope perpendicular to the slope surface, and the upper end protrudes from the mudguard; after all the anchor rods are inserted, a second mudguard is laid between any two adjacent mudguards. An ecological planting bag (with planting matrix and plant seeds pre-filled inside) is laid between the two sides (along the slope inclination direction or up and down) of the ecological planting bag is connected to the mudguard, and the two ends (along the length direction of the slope or left and right) are connected to the corresponding slope protection blocks; then a transparent cover is placed above each ecological planting bag, and the two sides of the transparent cover (along the slope inclination direction or up and down) are connected to the corresponding mudguard through the cooperation of the card block and the card slot; for any second slope protection unit, its top and bottom are filled with the road surface and the bottom of the slope by pouring concrete blocks 8.

[0061] In another technical solution, in the slope protection structure, a water guide block 22 is provided inside each slope protection block 2, which is a triangular structure with a high middle part and low ends. The middle part to the ends of the water guide block 22 are both concave arc structures.

[0062] Bolts 23 are respectively provided at both ends of the slope protection block 2, and mounting holes are respectively provided at both ends of each mudguard 3. Each mounting hole and the corresponding bolt are arranged correspondingly along the axial direction of the anchor rod. The mudguard 3 is connected to the adjacent slope protection board through the bolt 23 mounting hole and by tightening the nut.

[0063] In the above technical solution, if Figures 7-8 As shown, the present invention sets a water guide block in the slope protection block, the axis of the water guide block is perpendicular to the axis of the first groove of the semi-cylindrical body in the slope protection block, and sets a triangular water guide block to direct the water flow to the two ends of the first groove of the slope protection block (with Figure 7 For example, the directions perpendicular to the screen are the two ends of the first groove, and the two ends parallel to the screen are the two sides of the first groove. Figure 8For example, the direction parallel to the screen is the two ends of the first groove, and the direction perpendicular to the screen is the two sides of the first groove. Multiple slope protection blocks are laid in sequence along the inclination direction of the slope, and when laying, the two ends of the first groove of each slope protection block are spaced apart along the length direction of the slope, that is, the two ends of the first groove of the slope protection block are respectively adjacent to the two adjacent second slope protection units) and are diverted to the two adjacent second slope protection units. The arrangement of the water guide block can further slow down the turbulent speed of the water flowing downward from the road surface and reduce the impact of the water flow on the slope protection structure; further, under the action of the water guide block, the water flowing into the first groove of the slope protection block is diverted to the ecological planting bag under the transparent cover for watering the plants grown on the ecological planting bag.

[0064] In another technical solution, the slope protection structure has a bottom of each anchor rod 4 having a conical structure, a hollow structure inside the anchor rod 4, concrete poured inside the anchor rod 4, and a plurality of first through holes 41 spaced apart along the circumferential direction on the circumferential side surface of the anchor rod 4;

[0065] Each anchor rod is provided with a reinforcement mechanism inside, which includes:

[0066] The cylinder 71 is coaxially fixedly sleeved inside the anchor rod 4, with the top of the cylinder 71 flush with the top of the anchor rod 4 and the bottom higher than the bottom of the anchor rod 4; a pair of slide grooves are provided on the inner wall of the circumferential side of the cylinder 71, either of which extends along the axial direction of the anchor rod 4, and the bottom of the slide groove is through-set;

[0067] The movable rod 72 is coaxially arranged in the cylinder 71. A movable plate is fixed to the top of the movable rod 71. The two sides of the movable rod are slidably arranged in a pair of slide grooves by a slider. The bottom of the movable rod extends to the bottom of the cylinder 71. The movable plate is a circular structure with its center on the axis of the cylinder. The diameter of the movable plate is adapted to the inner wall of the cylinder so that the circumferential side of the movable plate contacts the inner wall of the cylinder. The movable plate can move relative to the cylinder along the axis of the cylinder when the slider slides along the slide groove.

[0068] The spring 73 is sleeved on the outside of the movable rod 72, with the top of the spring 73 connected to the movable rod 72 and the bottom connected to the anchor rod 4;

[0069] Multiple rotating rods 74 are provided for each first through hole 41. One end of each rotating rod 74 is hinged to the movable rod 72, and the other end extends downwardly into the corresponding first through hole 41.

[0070] 74 is provided with a plurality of elastic branches 75.

[0071] In the above technical solution, the present invention sets the anchor rod to be hollow, and pushes the reinforcement mechanism inside the anchor rod to automatically insert into the slope soil by pouring concrete, thereby enhancing the firmness of the connection between the anchor rod and the slope soil, and further enhancing the installation stability of the slope protection structure.

[0072] like Figures 5-6 As shown, each anchor rod has a hollow structure inside, and a reinforcement mechanism is arranged inside the anchor rod, and the reinforcement mechanism includes a cylinder fixedly sleeved in the anchor rod, and the cylinder has a certain thickness. Before pouring concrete in the anchor rod (original state), the spring is in a naturally extended state, the movable rod is at the upper limit position, the upper part of the movable rod is located in the cylinder, multiple rotating rods and multiple elastic branches are all located in the anchor rod, and the other end of the rotating rod is just located in the corresponding first through hole, and the bottom of the anchor rod is a conical structure, which makes it easy to operate when driving the anchor rod into the soil of the slope, and the damage to the soil of the slope is minimized. After the anchor rod is inserted into the soil, the top mud guard of the anchor rod, after all the first slope protection units and the second slope protection units are installed, concrete is poured into the anchor rod, and under the pushing force of the concrete, the movable plate is pushed to move downward along the axial direction of the cylinder, driving the rotating rod to move downward. While the rotating rod moves downward, one end of the rotating rod rotates relative to the movable rod (from Figures 5 to 6 When the movable plate and the movable rod move, the other end of the rotating rod extends through the corresponding first through hole to the outside of the anchor rod and is inserted into the soil of the slope. When the rotating rod is in the anchor rod or passes through the first through hole, the elastic attachment is in a retracted state. When the other end of the rotating rod is inserted into the soil of the slope, the elastic attachment automatically expands. The elastic attachment in the expanded state can limit the rotating rod and firmly connect the anchor rod with the soil of the slope. At the same time, the spring is compressed. The concrete in the anchor rod can also partially penetrate into the soil of the slope through the first through hole, further improving the stability of the anchor rod anchoring. When the movable plate moves to the bottom of the cylinder (the slider moves downward along the slide groove until it is out of the slide groove, such as Figure 6 As shown), there is a gap between the movable plate and the lower inner wall of the anchor rod, and the poured concrete can enter the lower part of the anchor rod through the gap until the concrete enters the entire internal space of the anchor rod.

[0073] In another technical solution, the slope protection structure comprises each rotating rod 74 as a hollow structure connected to the interior of the anchor rod, and each elastic branch 75 as a hollow structure connected to the interior of the corresponding rotating rod 74. Each rotating rod 74 is provided with a plurality of first material guide holes at intervals, and each elastic branch 75 is provided with a plurality of second material guide holes at intervals. By configuring the rotating rod and elastic branches as hollow structures, and providing first and second material guide holes connected to their respective hollow spaces, concrete poured into the anchor rod flows autonomously into the rotating rod and elastic branch, and then into the slope soil through the first and second material guide holes, connecting the anchor rod to the slope soil through the concrete, significantly improving the anchor rod's anchoring strength.

[0074] In another technical solution, in the slope protection structure, a slot 31 is provided on at least one side of the anchor rod 4, and the interior of the anchor rod 4 is connected to the slot 31 through a guide tube 42; Figure 4 As shown, two adjacent anchor rods are connected through the guide tube and the slot;

[0075] Each transparent cover 6 is provided with a receiving cavity 62 at the lower end of both sides (the receiving cavity is a strip structure extending along the axial direction of the transparent cover, Figure 10 For example, the axis of the transparent cover is perpendicular to the screen. Figure 11 For example, the axial direction of the transparent cover is parallel to the screen. The card block is a hollow structure connected to the accommodating cavity. The card block 61 is provided with a third material guide hole connected to the card slot, allowing the concrete in the anchor rod 4 to enter the accommodating cavity 62 on both sides of the transparent cover 6 through the material guide tube 42 and the third material guide hole. The card block and the card slot are arranged in a coordinated manner, so that the outer wall of the card block and the inner wall of the card slot can be sealed and engaged, and the third material guide hole on the card block can guide the concrete in the card slot into the card block.

[0076] In the above technical solution, the present invention connects adjacent anchor rods through the card slot and the material guide tube. When pouring concrete for the anchor rods in the same row, it is only necessary to pour concrete into one of the anchor rods, and the unsolidified concrete can flow independently to each anchor rod in the same row. Furthermore, a receiving cavity connected to the card slot through the third material guide hole on the card block is provided in the transparent cover, so that the concrete poured in the anchor rod can enter the receiving cavity of the transparent cover through the card slot and the third material guide hole, and then the anchor rod and the transparent cover are connected through the solidified concrete, thereby improving the stability of the connection between the anchor rod and the transparent cover. In this technical solution, when pouring concrete for the anchor rods and the receiving cavity in the same row, it is only necessary to pour concrete into one of the anchor rods, and the unsolidified concrete can flow independently to all the anchor rods and the receiving cavity in the same row.

[0077] Specifically, such as Figure 4 As shown, concrete is poured into one of the anchor rods, and the unsolidified concrete flows into the two adjacent slots through the material guide pipe. The concrete entering the slots flows automatically into the accommodating cavity of the transparent cover, connecting the anchor rods and their corresponding two transparent covers in the same row through the solidified concrete, thereby improving the stability of the connection between the anchor rods and the transparent covers. At the same time, the construction is simple and easy to operate.

[0078] In another technical solution, in the slope protection structure, the two ends of the two accommodating cavities 62 on each transparent cover 6 are connected through two arc-shaped second through holes 63 respectively.

[0079] The two accommodating cavities on the same end of each transparent cover are connected through the second through hole, and the accommodating cavity is connected to the anchor rod through the third material guide port on the clamping block. Figure 4As shown, the adjacent accommodating cavities of the two transparent covers can be connected through the same anchor rod via the material guide pipe, thereby connecting all the transparent covers. When pouring concrete, concrete is poured into the uppermost anchor rod, and the flowing concrete flows automatically from the uppermost anchor rod through the material guide pipe connected thereto into the card slot. The concrete in the card slot enters the adjacent anchor rod through the material guide pipe on the other side, thereby allowing the concrete to flow automatically to the anchor rods in the same row. At the same time, the concrete in the card slot enters the accommodating cavity of the transparent cover through the third material guide hole on the corresponding card block, and the concrete entering the accommodating cavity passes through the second through hole. The concrete enters the accommodating cavity on the other side of the transparent cover, and then enters the next row of card slots through the third material guide hole on the card block on the other side of the transparent cover. The concrete in the next row of card slots enters the next row of anchor rods and the accommodating cavity of the next row of transparent covers through the material guide pipe. Similarly, the concrete flows from top to bottom to all the anchor rods, the accommodating cavity and the second through hole of the transparent cover, and then the anchor rods and the transparent cover are formed into a whole through the solidified concrete, thereby improving the integrity of the slope protection structure and thus improving the stability of the slope protection structure. There is no need to pour concrete for each anchor rod one by one, which greatly simplifies the construction process and improves construction efficiency.

[0080] In another technical solution, in the slope protection structure, two second grooves 24 of semi-cylindrical structure are respectively provided on both sides of each slope protection block 2, and two third through holes 25 are provided at the bottom of each slope protection block 2. Each third through hole 25 connects the two second grooves 24 located at the same end. For any two adjacent slope protection blocks 2, the corresponding two second grooves 24 form a cylindrical fourth through hole 26, and concrete is poured in each fourth through hole 26 and each third through hole 25.

[0081] In the above technical solution, if Figure 9 As shown, in order to strengthen the installation stability of the slope protection block, the present invention further provides two sides of each slope protection block (with Figure 9 For example, two second grooves are respectively provided on the upper and lower sides of the slope protection block (the upper and lower directions are the two sides of the slope protection block, and the left and right directions are the two ends of the slope protection block), and the two second grooves at the same end are connected by a third through hole. When the two slope protection blocks are assembled together, the second grooves on the same side of the two slope protection blocks form two fourth through holes of cylindrical structure, and the two fourth through holes at the same end are connected by the corresponding third through holes. Concrete is poured into the fourth through holes and the third through holes, and multiple slope protection blocks can be connected by the solidified concrete, thereby improving the stability of the slope protection block installation;

[0082] Further, for any slope protection block, the two third through holes can be connected through the fifth through hole (with Figure 9For example, two third through holes are connected through a fifth through hole extending in the left-right direction. In this way, multiple fourth through holes, multiple third through holes, and multiple fifth through holes of all slope protection blocks are connected. When pouring concrete into the fourth through holes and third through holes of multiple slope protection blocks, only the fourth through hole located at the top can be poured, and the concrete flows automatically into the remaining fourth through holes, third through holes, and fifth through holes, stringing together all the slope protection blocks, greatly reducing the construction difficulty and shortening the construction period.

[0083] In another technical solution, the slope protection structure has multiple water holes spaced apart on each transparent cover 6. Water holes are provided on the transparent cover along its radial direction (specifically: Figure 10 For example, on the curved arch surface of the transparent cover, multiple water-permeable holes are arranged at intervals along the vertical direction, so that rainwater can flow into the transparent cover through the water-permeable holes to irrigate the ecological planting bags, while increasing the flow path of the water flow and further slowing down the flow rate of the water flow.

[0084] The construction method of the slope protection structure provided by the present invention is:

[0085] S1. Clean up the debris on the slope surface and level the slope surface;

[0086] S2, along the length of the slope (such as Figure 1 A plurality of first slope protection units are laid at intervals (in a direction perpendicular to the screen as shown), and each first slope protection unit is laid as follows: a plurality of slope protection blocks are laid in sequence along the slope direction, and any two adjacent slope protection blocks are in close contact;

[0087] S3. Pouring concrete for each first slope protection unit. Specifically, pouring concrete into a fourth through hole located at the uppermost slope protection block (or any other slope protection block), allowing unsolidified concrete to flow through the fourth through hole, the third through hole, and the fifth through hole connected in sequence, and then autonomously through the fourth through hole, the third through hole, and the fifth through hole on each slope protection block, thereby connecting all the slope protection blocks of the first slope protection unit through the solidified concrete.

[0088] S4. After all the first slope protection units are laid, the second slope protection unit is laid between any two adjacent first slope protection units. The laying of each second slope protection unit is specifically as follows: mudguards are laid at intervals along the inclination direction of the slope surface. The mudguards are arranged in the middle of the slope protection blocks. The two ends of each mudguard are respectively sleeved on the bolts on the corresponding slope protection blocks through the mounting holes, and the tightening nuts are screwed on the upper part of the bolts to connect the mudguards to the slope protection blocks. Then, anchor rods are inserted into each anchor rod hole on each mudguard. The anchor rods are perpendicular to the slope surface and pass through the anchor rod holes and inserted into the soil on the slope surface. The top of the anchor rod protrudes from the mudguard. After the insertion is completed, an ecological planting bag is laid between any two adjacent mudguards, and the two ends of the ecological planting bag are connected to the corresponding slope protection blocks, and the two sides are connected to the corresponding mudguards. The specific connection can be wire tying or other connection methods; after the ecological planting bags are laid, a transparent cover is placed above each ecological planting bag, and multiple card blocks are set on both sides of the transparent cover. The card blocks are stuck in the card slots, and then the transparent cover is connected to the mudguard, and the bottom of the transparent cover is higher than the top of the anchor rod; for any second slope protection unit, the gap between its top and the road surface and between its bottom and the bottom of the slope can be filled by pouring concrete blocks 8;

[0089] S5. After all the second slope protection units are laid, for any second slope protection unit, concrete can be poured into the uppermost anchor rod (or any other anchor rod). Through the guide tube, the card slot, the third guide hole, the accommodating cavity and the second through hole on the card block, the unsolidified concrete flows autonomously into the accommodating cavity and the second through hole of the transparent cover, and into the remaining anchor rods. The anchor rods, the transparent cover and the mudguard are connected by the solidified concrete. At the same time, for any anchor rod, when pouring concrete, the rotating rod of the reinforcement mechanism in the anchor rod is inserted into the soil of the slope through the first through hole, and the rotating rod is limited by the unfolded elastic branches to improve the stability of the anchor rod.

[0090] The number of devices and processing scales described herein are intended to simplify the description of the present invention. Applications, modifications, and variations of the present invention will be readily apparent to those skilled in the art.

[0091] Although the embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the description and implementation methods. They can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and illustrations shown and described herein.

Claims

1. Slope protection structure, characterized in that: include: A plurality of first slope protection units are arranged on the slope surface of the slope body at intervals along the length direction of the slope body, each first slope protection unit includes a plurality of slope protection blocks connected in sequence and arranged on the slope surface, the top surface of each slope protection block is recessed downward to form a first groove of a semi-cylindrical structure, the axis of the first groove of the slope protection block is arranged horizontally, and both end surfaces of the slope protection block are arranged through; Multiple second slope protection units, one second slope protection unit is set between any two adjacent first slope protection units, and each second slope protection unit includes: Multiple mudguards are arranged at intervals on the slope surface, with one mudguard corresponding to the middle of each slope protection block, and the two ends of each mudguard are respectively connected to one end of the adjacent slope protection block. Multiple anchor holes are arranged at intervals on each mudguard, and the multiple anchor holes on any two adjacent mudguards are staggered; multiple slots are provided on both sides of each mudguard; Multiple anchor rods, one anchor rod is set corresponding to each anchor rod hole, and each anchor rod passes through the corresponding anchor rod hole and is inserted into the soil of the slope perpendicular to the slope surface; Multiple ecological planting bags, one ecological planting bag is set between any two adjacent fenders, and both sides of each ecological planting bag are connected to the corresponding fenders respectively; Multiple transparent covers, one transparent cover is set on the top of each ecological planting bag, and multiple card blocks are set on the bottom of both sides of each transparent cover. One card block is set corresponding to one card slot, and each card block can be clamped in the corresponding card slot; Among them, a water guide block is set in each slope protection block. It is a triangular structure with a high middle part and low ends. The middle part to the two ends of the water guide block are both concave arc structures. Bolts are provided at both ends of the slope protection block, and mounting holes are provided at both ends of each fender. Each mounting hole and the corresponding bolt are arranged correspondingly along the axis direction of the anchor rod. The fender and the adjacent slope protection block are connected through the bolt mounting holes and by tightening the nuts. The bottom of each anchor rod is a conical structure, the interior of the anchor rod is a hollow structure, the interior of the anchor rod is poured with concrete, and a plurality of first through holes are arranged on the circumferential side surface of the anchor rod at intervals along the circumferential direction; Each anchor rod is provided with a reinforcement mechanism inside, which includes: The cylinder is coaxially fixedly sleeved inside the anchor rod, with the top of the cylinder flush with the top of the anchor rod and the bottom higher than the bottom of the anchor rod; a pair of slide grooves are provided on the inner wall of the circumferential side of the cylinder, either slide groove extends along the axial direction of the anchor rod, and the bottom of the slide groove is a through setting; The movable rod is coaxially arranged in the cylinder, and a movable plate is fixed on the top of the movable rod. The two sides of the movable rod are respectively slidably arranged in a pair of sliding grooves through a slider, and the bottom of the movable rod extends to the bottom of the cylinder; The spring is sleeved on the outside of the movable rod, with the top of the spring connected to the movable rod and the bottom connected to the anchor rod; A plurality of rotating rods, one rotating rod corresponding to each first through hole, one end of each rotating rod being hinged to the movable rod, and the other end being inclined downwardly extended into the corresponding first through hole, and each rotating rod being provided with a plurality of elastic branches; A slot is provided on at least one side of the anchor rod, and the interior of the anchor rod is connected to the slot through a material guide tube; Each transparent cover has a receiving cavity at the lower end on both sides. The clamping block is a hollow structure connected to the receiving cavity. The clamping block is provided with a third material guide hole connected to the clamping groove, so that the concrete in the anchor rod enters the receiving cavity on both sides of the transparent cover through the material guide tube and the third material guide hole. The two ends of the two accommodating cavities on each transparent cover are communicated with each other through two arc-shaped second through holes.

2. The slope protection structure according to claim 1, characterized in that: Each rotating rod is a hollow setting connected to the interior of the anchor rod, each elastic branch is a hollow setting connected to the interior of the corresponding rotating rod, each rotating rod is provided with a plurality of first material guide holes at intervals, and each elastic branch is provided with a plurality of second material guide holes at intervals.

3. The slope protection structure according to claim 1, characterized in that: Two second grooves with semi-cylindrical structures are respectively provided on both sides of each slope protection block, and two third through holes are provided at the bottom of each slope protection block. Each third through hole connects the two second grooves located at the same end. For any two adjacent slope protection blocks, the corresponding two second grooves form a cylindrical fourth through hole, and concrete is poured in each fourth through hole and each third through hole.

4. The slope protection structure according to claim 1, characterized in that: Each transparent cover is provided with a plurality of water-permeable holes at intervals.

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