A bank protection structure for river regulation

Abstract

The present invention relates to the technical field of river regulation, and specifically to a bank protection structure for river regulation, comprising a first protection component, the first protection component comprising a protection plate and a plurality of anchor rods, the plurality of anchor rods being arranged on the protection plate in a rectangular array and extending outward through the inner wall of the protection plate, and the plurality of anchor rods being used to be inserted into the soil to fix the protection plate; the second protection component comprising a plurality of protection rods, a plurality of protection boxes, and a hinge mechanism; the plurality of protection rods being arranged on one side of the protection plate, the protection rods being used to be inserted into the soil in a vertical direction; a protection box being arranged between each two adjacent protection rods, each protection rod being hinged to the protection box by at least one set of hinge mechanisms, so that the protection rod and the protection box can rotate relative to each other; each protection rod being connected to the protection plate by a pulling assembly. The present invention has a high degree of stability, adaptability, and flexibility, and can effectively protect the river bank from damage by natural factors.

Description

Technical Field

[0001] The invention relates to the technical field of river regulation, in particular to a bank protection structure used for river regulation. Background Art

[0002] River bank regulation has multiple reasons such as flood control and drainage, improving water quality, protecting ecological environment, and enhancing the city's image. It is a comprehensive engineering measure aimed at controlling and transforming the river to meet the requirements of eliminating hazards and promoting benefits. It includes projects such as regulation, dredging, and bank protection, aiming to solve the common scouring and siltation phenomena in natural rivers, prevent water disasters, and promote water conservancy development. Among them, bank protection plays a vital role in river regulation, which can prevent bank slope erosion, maintain the safety of water conservancy projects, improve the river ecological environment, and enhance the quality of river landscape.

[0003] In the related art, the Chinese patent publication number is CN219137557U, and the name is a bank protection structure for river regulation, including a bank protection body, a planting layer is fixedly arranged on the upper end of the bank protection body, a guardrail structure is installed on one side of the planting layer, a retaining wall is arranged on one side of the bank protection body, a gravel layer is fixedly arranged in the inner cavity of the retaining wall, a soil layer is fixedly arranged on one side of the gravel layer, and a drainage pipe is connected to the upper end of the water storage tank. It solves the problem that the existing bank protection structure has a single function, which is used to prevent soil erosion, but lacks the corresponding function of preventing water flow impact, and cannot solve the problem of blocking soil loss upstream of steep slopes, resulting in poor bank protection effect, and does not integrate flood control and ecological protection well. The bank protection structure currently used is too simple, and there is often a situation where the fixation is not firm when fixed, and it is not easy to disassemble and assemble. The device also has the following disadvantages: the guardrail structure is connected to the connecting block through a groove, so that multiple protection piles can only be arranged in a straight line, while there is a curved part in the river channel, and the angle between adjacent guardrail structures cannot be adjusted. A guardrail structure that conforms to the curved part needs to be separately made, which makes the guardrail structure less adaptable and inconvenient to use. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, one of the purposes of the present invention is to provide a bank protection structure for river regulation, which has a high degree of stability, adaptability and flexibility and can effectively protect the river bank from damage by natural factors.

[0005] A first aspect of the present invention provides a bank protection structure for river regulation, comprising:

[0006] A first protection assembly, the first protection assembly comprising a protection plate and a plurality of anchor rods, the plurality of anchor rods being arranged on the protection plate in a rectangular array and penetrating through an inner wall of the protection plate to extend outward, the plurality of anchor rods being used to be inserted into the soil to fix the protection plate;

[0007] A second protection assembly, the second protection assembly comprising a plurality of protection rods, a plurality of protection boxes, and a hinge mechanism; the plurality of protection rods are arranged on one side of the protection plate, and the protection rods are used to be inserted into the soil in a vertical direction; a protection box is arranged between each two adjacent protection rods, and each protection rod is hinged to the protection box through at least one set of hinge mechanisms, so that the protection rod and the protection box can rotate relative to each other;

[0008] Pulling assembly, each of the protection rods is connected to the protection plate via a pulling assembly.

[0009] In the first aspect of the present invention, as a preferred embodiment, a mounting cavity is formed inside each of the protection boxes, and a card slot communicating with the mounting cavity is provided on two opposite side walls of each of the protection boxes;

[0010] Each group of the hinged mechanisms includes a first hinged member and a second hinged member, the first hinged member includes a first ring and a first block with a first plug-in hole formed at one end of the first ring; the second hinged member includes a second ring and a second block with a second plug-in hole formed at one end of the second ring; the first ring and the second ring are respectively sleeved on the protective rod; the first block or the second block can rotate around the protective rod, so as to realize the first block or the second block being inserted into or disengaged from the slot of the adjacent protective box.

[0011] In the first aspect of the present invention, as a preferred embodiment, a plug-in mechanism is provided in the installation cavity of each of the protective boxes, and the plug-in mechanism includes a lifting member and latches provided on both sides of the lifting member, and the lifting member is used to drive the latches to be respectively inserted into or disengaged from the first plug-in hole of the first card block and the second plug-in hole of the second card block, so that the first card block and the second card block are in a locked state or an unlocked state;

[0012] When the first clamping block and the second clamping block are in a locked state, they can rotate relative to the latch pin but cannot escape from the clamping slot, thereby ensuring a stable connection between the protection box and the protection rod.

[0013] When the bank protection structure needs to be disassembled or adjusted, the first clamping block and the second clamping block are placed in an unlocked state so that they can be easily disengaged from the clamping slot, thereby facilitating quick disassembly and reinstallation.

[0014] In the first aspect of the present invention, as a preferred embodiment, a sliding rod is installed at the lower end of the pin, the sliding rod is L-shaped, the lower end of the sliding rod is slidably connected to a sliding rail, the sliding rail is provided with a sliding groove adapted to the sliding rod, and the sliding rail is installed on the inner side wall of the installation cavity of the protective box.

[0015] In the first aspect of the present invention, as a preferred embodiment, the plug-in mechanism further includes a plurality of adjustment mechanisms, the number of the adjustment mechanisms matches the number of the latches, the adjustment mechanism includes two symmetrically arranged adjustment plates and a hinge shaft installed in the installation cavity, one end of the adjustment plate is slidably connected to a first slider, the other end of the adjustment plate is slidably connected to a second slider, and the adjustment plate is respectively provided with adjustment slots adapted to the first slider and the second slider;

[0016] The middle parts of the two adjustment plates are rotatably connected to the hinge shafts respectively, the two first sliders are installed at the lower end of the latch and are arranged on the side of the slide rod away from the slide rail, and the two second sliders are installed on the lifting member. The lifting member moves to tilt the adjustment plate to achieve the adjustment of the latch position.

[0017] In the first aspect of the present invention, as a preferred embodiment, limiting members are symmetrically arranged on both sides of the lifting member for locking and limiting the lifting member in the vertical direction, and a first extrusion member is arranged on the limiting member, and a second extrusion member is arranged laterally above the first extrusion member to extrude the second extrusion member, and the second extrusion member extrudes the first extrusion member, and the first extrusion member moves downward to extrude the limiting member, thereby realizing locking and limiting the lifting member.

[0018] In the first aspect of the present invention, as a preferred embodiment, the limiting member includes a locking portion and a connecting portion, the locking portion is arranged at one end of the connecting portion, the locking portion is clamped with the pull rod, the connecting portion is arranged below the first extrusion member, the connection between the locking portion and the connecting portion is rotatably mounted on a fixed plate, and a torsion spring is installed outside the connection, and the locking portion and the connecting portion are both inclined from bottom to top; two limiting grooves adapted to the locking portion are respectively provided on both sides of the pull rod, and the locking portion is rotatably clamped with one of the upper and lower limiting grooves.

[0019] In the first aspect of the present invention, as a preferred embodiment, the first extrusion member includes a first extrusion block and an extrusion rod, the extrusion rod is installed at the bottom of the first extrusion block, and the first extrusion block has first convex edges extending outward on both sides of the bottom, the extrusion rod is connected through a cross plate, the cross plate is installed inside the protective box, and the lower end of the extrusion rod is fitted on the upper surface of the connecting part in the limit member; a second guide rod is installed at the bottom of the first convex edge, and a second connecting spring is sleeved on the outside of the second guide rod, the second guide rod passes through the cross plate, and the second connecting spring is installed between the bottom of the first convex plate and the top of the cross plate.

[0020] In the first aspect of the present invention, as a preferred embodiment, the second extrusion member includes a second extrusion block and a connecting plate, the connecting plate is installed at one end of the second extrusion block, the second extrusion block is fitted with the first extrusion block, and the fitting surface is inclined, and the connecting plate extends horizontally to the outside of the protective box; second flanges are respectively extended outward on both sides of the second extrusion block, a third connecting spring is installed between the second flange and the inner wall of the protective box, and the connecting plate is arranged below the transverse portion of the pull rod.

[0021] In the first aspect of the present invention, as a preferred embodiment, the pulling assembly includes a rope, and both ends of the rope are respectively connected with fixing rings, the fixing ring at one end is installed on the protective rod, and the fixing ring at the other end is installed on the top of the protective plate.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. The present invention provides a stable foundation support for the protective plate by anchoring rods deep into the soil, effectively resisting water scouring and soil erosion, and improving the overall stability of the bank protection structure. The rectangular array of anchor rods design enables the structure to adapt to riverbanks with different slopes and soil conditions, ensuring that it can play a good protective role in various environments. The vertical insertion of the protective rod increases the vertical support strength of the riverbank, which helps to prevent the collapse of the riverbank. The hinge mechanism allows the protective rod and the protective box to rotate relative to each other within a certain range, thereby adapting to the deformation of the riverbank caused by natural factors such as water scouring and soil movement, and reducing the risk of structural damage. The pulling assembly closely connects the protective plate and the protective rod to form an overall stable frame structure, further improving the overall stability of the bank protection structure. At the same time, this design allows the position and layout of the protective rod to be flexibly adjusted according to the specific terrain, soil conditions, water flow conditions and ecological needs of the riverbank during the actual installation process to achieve the best protection effect. In summary, the present invention has a high degree of stability, adaptability and flexibility, and can effectively protect the riverbank from damage by natural factors.

[0024] 2. The present invention sleeves the first and second rings on the protection rod respectively, and ensures that the first and second blocks are located near the slots of the adjacent protection boxes. By rotating the first or second block so that it is inserted into the slots of the adjacent protection boxes, the hinged connection between the protection rod and the protection box is completed. When the river bank is deformed due to natural factors such as water scouring and soil movement, the hinged connection between the protection rod and the protection box allows them to rotate relative to each other within a certain range. This relative rotation helps to reduce the risk of structural damage and maintain the overall stability of the bank protection structure. When the protection box needs to be disassembled or replaced, the protection rod and the protection box can be easily separated by rotating the first or second block so that it is out of the slots of the adjacent protection box. In this way, not only a flexible connection between the protection rod and the protection box is achieved, but also the overall stability and adaptability of the bank protection structure are improved. This design helps to better adapt to the natural deformation of the river bank, reduce the risk of structural damage, and promote ecological restoration.

[0025] 3. The present invention further enhances the stability of the bolt in the locked state through the sliding connection between the slide rod and the slide rail, ensuring a firm connection between the protection rod and the protection box. The design of the slide rod and the slide rail makes the insertion and disengagement process of the bolt smoother and easier to control, reducing the difficulty of operation and labor intensity.

[0026] 4. The plug-in mechanism of the present invention also includes a plurality of adjustment mechanisms, which are rotatably connected to the hinge shaft through the middle parts of the two adjustment plates, respectively, so that the adjustment plates can be tilted or rotated under the support of the hinge shaft. The two first sliders are installed at the lower end of the latch and are arranged on the side of the slide bar away from the slide rail. The two second sliders are installed on the lifting member. This layout ensures that when the lifting member moves, the second slider will move accordingly, thereby affecting the position of the first slider and the latch through the adjustment plate. When the lifting member moves up or down, the second slider will push or pull one end of the adjustment plate, causing the adjustment plate to tilt. Since the first slider is connected to the lower end of the latch, the inclination of the adjustment plate will cause the position of the latch to change. In this way, fine adjustment of the position of the latch can be achieved to adapt to different installation requirements or river bank deformation conditions.

[0027] 5. The present invention provides a reliable and safe locking and limiting solution for the plug-in mechanism of the revetment structure through the design of the lifting member and its limiting member and the extruding member. The lifting member can be locked and unlocked by a simple extrusion operation, which improves the convenience and efficiency of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a structural schematic diagram of the present invention;

[0029] Figure 2 It is a schematic diagram of the structure when the present invention is used;

[0030] Figure 3 For the present invention Figure 1 A schematic diagram of the structure from another perspective;

[0031] Figure 4 It is a schematic structural diagram of the protection rod and the protection box of the present invention;

[0032] Figure 5 It is a schematic diagram of the structure inside the protection box of the present invention;

[0033] Figure 6 It is a structural schematic diagram of the card block and the latch pin of the present invention when they are plugged in;

[0034] Figure 7 It is a schematic diagram of the structure after the first ring and the second ring of the present invention are disassembled;

[0035] Figure 8 It is a schematic structural diagram of the limiting member and the limiting groove of the present invention;

[0036] Fig. 9 For the present invention Figure 1 The structural diagram at A in the middle;

[0037] Fig.10 For the present invention Figure 5 The structural diagram at B in the middle;

[0038] Fig.11 For the present invention Figure 5 Schematic diagram of the structure at C in the middle.

[0039] In the figure, 1, protective plate; 2, anchor rod; 3, protective rod; 4, first ring; 5, second ring; 61, first clamping block; 62, second clamping block; 7, protective box; 8, clamping slot; 9, latch; 10, adjustment plate; 11, first slider; 12, slide rod; 13, slide rail; 14, second slider; 15, mounting plate; 16, lower baffle; 18, pull rod; 19, fixed plate; 20, first guide rod; 21, first connecting spring; 22, limit member; 23, torsion spring; 24, extrusion rod; 25, first extrusion block; 26, second guide rod; 27, second connecting spring; 28, second extrusion block; 29, third connecting spring; 30, connecting plate; 31, limit slot; 32, fixing ring; 33, rope. DETAILED DESCRIPTION

[0040] Below, in conjunction with the accompanying drawings and specific embodiments, the invention is further described. It should be noted that, under the premise of no conflict, the various embodiments described below or the various technical features can be arbitrarily combined to form a new embodiment. Except as otherwise specified, the materials and equipment used in this embodiment can be purchased from the market. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0041] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In the description of the present application, "plurality" means two or more, unless otherwise precisely and specifically specified.

[0042] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected", "connected", and "connection" should be understood in a broad sense, for example, it can be connected, or connected through an intermediary medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0043] The terms "first", "second", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0044] Please refer to Figure 1-11 As shown, this embodiment provides a bank protection structure for river regulation, comprising:

[0045] A first protection assembly, the first protection assembly comprises a protection plate 1 and a plurality of anchor rods 2, the plurality of anchor rods 2 are arranged on the protection plate 1 in a rectangular array and penetrate through the inner wall of the protection plate 1 to extend outward, and the plurality of anchor rods 2 are used to be inserted into the soil to fix the protection plate 1;

[0046] The second protection assembly includes a plurality of protection rods 3, a plurality of protection boxes 7, and a hinge mechanism; the plurality of protection rods 3 are arranged on one side of the protection plate 1, and the protection rods 3 are used to be inserted into the soil in a vertical direction; a protection box 7 is arranged between every two adjacent protection rods 3, and each protection rod 3 is hinged to the protection box 7 through at least one set of hinge mechanisms, so that the protection rod 3 and the protection box 7 can rotate relative to each other;

[0047] Pulling assembly: each protection rod 3 is connected to the protection plate 1 via a pulling assembly.

[0048] On the basis of the above structure, the anchor rod 2 penetrates into the soil to provide a stable foundation support for the protective plate 1, effectively resisting water scouring and soil erosion, and improving the overall stability of the bank protection structure. The rectangular array of anchor rods 2 design enables the structure to adapt to riverbanks with different slopes and soil conditions, ensuring that it can play a good protective role in various environments. The vertical insertion of the protective rod 3 increases the vertical support strength of the riverbank, which helps to prevent the collapse of the riverbank. The hinge mechanism allows the protective rod 3 and the protective box 7 to rotate relative to each other within a certain range, thereby adapting to the deformation of the riverbank caused by natural factors such as water scouring and soil movement, and reducing the risk of structural damage. The pulling assembly closely connects the protective plate 1 with the protective rod 3 to form an overall stable frame structure, further improving the overall stability of the bank protection structure. At the same time, this design allows the position and layout of the protective rod 3 to be flexibly adjusted according to the specific terrain, soil conditions, water flow conditions and ecological needs of the riverbank during the actual installation process, so as to achieve the best protection effect and ecological restoration goals. In summary, the present invention has a high degree of stability, adaptability and flexibility, and can effectively protect the riverbank from damage by natural factors.

[0049] In a preferred embodiment of the present invention, a mounting cavity is formed inside each protection box 7, and a card slot 8 communicating with the mounting cavity is provided on two opposite side walls of each protection box 7;

[0050] Each set of hinge mechanisms includes a first hinge and a second hinge. The first hinge includes a first ring 4 and a first block 61 with a first plug-in hole formed at one end of the first ring 4; the second hinge includes a second ring 5 and a second block 62 with a second plug-in hole formed at one end of the second ring 5; the first ring 4 and the second ring 5 are respectively sleeved on the protective rod 3; the first block 61 or the second block 62 can rotate around the protective rod 3, so as to realize the first block 61 or the second block 62 being inserted into or disengaged from the slot 8 of the adjacent protective box 7.

[0051] On the basis of the above structure, the first collar 4 and the second collar 5 are respectively sleeved on the protection rod 3, and it is ensured that the first clamping block 61 and the second clamping block 62 are located near the clamping slot 8 of the adjacent protection box 7. By rotating the first clamping block 61 or the second clamping block 62, it is clamped into the clamping slot 8 of the adjacent protection box 7, and the hinged connection between the protection rod 3 and the protection box 7 is completed. When the river bank is deformed due to natural factors such as water scouring and soil movement, the hinged connection between the protection rod 3 and the protection box 7 allows them to rotate relative to each other within a certain range. This relative rotation helps to reduce the risk of structural damage and maintain the overall stability of the bank protection structure. When the protection box 7 needs to be disassembled or replaced, it is only necessary to rotate the first clamping block 61 or the second clamping block 62 to disengage it from the clamping slot 8 of the adjacent protection box 7, so that the separation between the protection rod 3 and the protection box 7 can be easily achieved. In this way, not only the flexible connection between the protection rod 3 and the protection box 7 is achieved, but also the overall stability and adaptability of the bank protection structure are improved. This design helps to better adapt to the natural deformation of the river bank, reduce the risk of structural damage, and promote ecological restoration.

[0052] In a preferred embodiment of the present invention, the first ring 4 includes two upper and lower circular rings, one side of the two circular rings is connected with a first clamping block 61, the second ring 5 is composed of a circular ring and a second clamping block 62 arranged outside the circular ring, and the circular ring is formed by welding two semi-circular rings, or the circular ring is formed by two semi-circular rings connected in a detachable manner through a locking mechanism.

[0053] In a preferred embodiment of the present invention, a plug-in mechanism is provided in the installation cavity of each protective box 7, and the plug-in mechanism includes a lifting member and latches 9 provided on both sides of the lifting member, and the lifting member is used to drive the latches 9 to be respectively inserted into or disengaged from the first plug-in hole of the first card block 61 and the second plug-in hole of the second card block 62, so that the first card block 61 and the second card block 62 are in a locked state or an unlocked state;

[0054] When the first clamping block 61 and the second clamping block 62 are in a locked state, they can rotate relative to the latch 9 but cannot escape from the clamping slot 8 , thereby ensuring a stable connection between the protection box 7 and the protection rod 3 .

[0055] When it is necessary to dismantle or adjust the bank protection structure, the first clamping block 61 and the second clamping block 62 are placed in an unlocked state so that they can be easily separated from the clamping slot 8, which is convenient for rapid dismantling and reinstallation.

[0056] On the basis of the above structure, when the lifting member is pulled downward, the latch 9 is respectively inserted into the first plug hole of the first card block 61 and the second plug hole of the second card block 62. In this state, the first card block 61 and the second card block 62 are locked in the card slot 8 and cannot be disengaged, thereby ensuring a stable connection between the protection box 7 and the protection rod 3. At the same time, since the first card block 61 and the second card block 62 can rotate relative to the latch 9, they can adapt to the natural deformation of the river bank and maintain the overall stability of the structure. When it is necessary to disassemble or adjust the revetment structure, it is only necessary to lift the lifting member upward to disengage the latch 9 from the first plug hole of the first card block 61 and the second plug hole of the second card block 62. In this state, the first card block 61 and the second card block 62 are unlocked and can be easily disengaged from the card slot 8, which is convenient for quickly disassembling and reinstalling the protection box 7. In this way, the present invention can easily realize the insertion and disengagement of the latch 9 by lifting the lifting member, thereby facilitating the quick disassembly and reinstallation of the protection box 7, and improving the maintainability and adjustability of the revetment structure. Since the first clamping block 61 and the second clamping block 62 can rotate relative to the latch pin 9, the plug-in mechanism can adapt to the natural deformation of the river bank, thereby reducing the risk of structural damage.

[0057] In a preferred embodiment of the present invention, a slide rod 12 is installed at the lower end of the latch 9, and the slide rod 12 is L-shaped. The lower end of the slide rod 12 is slidably connected to a slide rail 13, and a slide groove matching the slide rod 12 is provided on the slide rail 13. The slide rail 13 is installed on the inner side wall of the installation cavity of the protective box 7.

[0058] On the basis of the above structure, when the lifting member is operated, the latch 9 will drive the slide bar 12 to slide in the slide rail 13. In the locked state, the slide bar 12 will be firmly stuck in a specific position of the slide rail 13, thereby ensuring that the latch 9 is stably inserted into the plug-in holes of the first block 61 and the second block 62, thereby realizing a stable connection between the protective rod 3 and the protective box 7. In the unlocked state, the slide bar 12 will slide to another position of the slide rail 13, allowing the latch 9 to disengage from the plug-in hole, thereby facilitating the removal or adjustment of the protective rod 3. In this way, the present invention further enhances the stability of the latch 9 in the locked state through the sliding connection between the slide bar 12 and the slide rail 13, thereby ensuring a stable connection between the protective rod 3 and the protective box 7. The design of the slide bar 12 and the slide rail 13 makes the insertion and disengagement process of the latch 9 smoother and easier to control, thereby reducing the difficulty of operation and labor intensity.

[0059] In a preferred embodiment of the present invention, the plug-in mechanism further includes a plurality of adjustment mechanisms, the number of which matches the number of the latches 9, and the adjustment mechanism includes two symmetrically arranged adjustment plates 10 and a hinge shaft installed in the installation cavity, one end of the adjustment plate 10 is slidably connected to a first slider 11, and the other end of the adjustment plate 10 is slidably connected to a second slider 14, and the adjustment plate 10 is respectively provided with adjustment grooves adapted to the first slider 11 and the second slider 14;

[0060] The middle parts of the two adjustment plates 10 are rotatably connected to the hinge shafts respectively. The two first sliders 11 are installed at the lower end of the pin 9 and are arranged on the side of the slide rod 12 away from the slide rail 13. The two second sliders 14 are installed on the lifting member. The lifting member moves to tilt the adjustment plate 10 to adjust the position of the pin 9.

[0061] On the basis of the above structure, the middle parts of the two adjustment plates 10 are respectively rotatably connected to the hinge shaft, so that the adjustment plate 10 can be tilted or rotated under the support of the hinge shaft. Two first sliders 11 are installed at the lower end of the latch 9 and are arranged on the side of the slide bar 12 away from the slide rail 13. Two second sliders 14 are installed on the lifting member. This layout ensures that when the lifting member moves, the second slider 14 will move accordingly, thereby affecting the position of the first slider 11 and the latch 9 through the adjustment plate 10. When the lifting member moves up or down, the second slider 14 will push or pull one end of the adjustment plate 10, causing the adjustment plate 10 to tilt. Since the first slider 11 is connected to the lower end of the latch 9, the tilt of the adjustment plate 10 will cause the position of the latch 9 to change. In this way, fine adjustment of the position of the latch 9 can be achieved to adapt to different installation requirements or river bank deformation conditions.

[0062] In a preferred embodiment of the present invention, limiting members 22 are symmetrically arranged on both sides of the lifting member for locking and limiting the lifting member in the vertical direction. A first extrusion member is arranged on the limiting member 22, and a second extrusion member is arranged laterally above the first extrusion member to extrude the second extrusion member, and the second extrusion member extrudes the first extrusion member. The first extrusion member moves downward to extrude the limiting member 22, thereby realizing locking and limiting the lifting member.

[0063] On the basis of the above structure, in the initial state, a certain gap is maintained between the first extrusion member and the second extrusion member, and the limit member 22 has no locking effect on the lifting member. At this time, the lifting member can move freely in the vertical direction.

[0064] Locking operation: When the lifting member needs to be locked, the operator squeezes the second extrusion member. After the second extrusion member is subjected to the extrusion force, it moves downward and squeezes the first extrusion member. After being squeezed, the first extrusion member will be deformed and move downward, thereby squeezing the limit member 22.

[0065] Locking and limiting: After being squeezed by the first squeezing member, the limiting member 22 will generate enough friction to lock the lifting member. At this time, the lifting member is firmly locked in a predetermined position and cannot move freely.

[0066] Unlocking operation: When the lifting member needs to be unlocked, the operator only needs to release the second extrusion member. After losing the extrusion force, the second extrusion member will return to the initial position. At the same time, the first extrusion member and the limit member 22 will also return to the unlocked state, and the lifting member can move freely in the vertical direction.

[0067] Thus, the present invention provides a reliable and safe locking and limiting solution for the plug-in mechanism of the revetment structure through the design of the lifting member and its limiting member 22 and the extrusion member. The lifting member can be locked and unlocked by a simple extrusion operation, which improves the convenience and efficiency of operation.

[0068] In a preferred embodiment of the present invention, the limiting member 22 includes a locking portion and a connecting portion, the locking portion is arranged at one end of the connecting portion, the locking portion is clamped with the pull rod 18, the connecting portion is arranged below the first extrusion member, the connection between the locking portion and the connecting portion is rotatably mounted on the fixed plate 19, and a torsion spring 23 is installed outside the connection, and the locking portion and the connecting portion are both inclined from bottom to top; two limiting grooves 31 adapted to the locking portion are respectively provided on both sides of the pull rod 18, and the locking portion is rotatably clamped with one of the upper and lower limiting grooves 31.

[0069] On the basis of the above structure, in the initial state, the locking part is maintained at a predetermined position under the action of the torsion spring 23, and is usually engaged with a limit groove 31 below the pull rod 18. At this time, the pull rod 18 is in an unlocked state and can move freely. When it is necessary to lock the pull rod 18, the operator applies an external force to the locking part through the first extrusion member and the second extrusion member. The external force causes the locking part to rotate to overcome the resistance of the torsion spring 23 and engage with the limit groove 31 above the pull rod 18. Once the locking part is engaged with the upper limit groove 31, the pull rod 18 is firmly locked in the predetermined position and cannot move freely. When it is necessary to unlock the pull rod 18, the operator applies an external force to the locking part again through the first extrusion member and the second extrusion member. The external force causes the locking part to rotate again to overcome the resistance of the torsion spring 23 and engage with the limit groove 31 below the pull rod 18 (or completely disengage from the engaged state). Once the locking portion is engaged with the limiting groove 31 below or completely disengaged, the pull rod 18 returns to an unlocked state and can move freely. In this way, the present invention can achieve locking and unlocking of the pull rod 18 through a simple squeezing operation, which is easy and quick to operate. The locking design of the locking portion and the limiting groove 31 ensures that the pull rod 18 can be firmly locked in a predetermined position in the locked state and will not deviate due to external force. The design of the torsion spring 23 enables the locking portion to automatically reset to a predetermined position when there is no external force, thereby improving the convenience and efficiency of operation.

[0070] In a preferred embodiment of the present invention, a lower baffle 16 is disposed below the mounting plate 15 .

[0071] In this embodiment, the lower baffle 16 is welded in the protection box 7. The lower baffle 16 is provided to block the mounting plate 15 when it moves downward, that is, the lowest position to which the mounting plate 15 can move downward.

[0072] In a preferred embodiment of the present invention, the first extrusion member includes a first extrusion block 25 and an extrusion rod 24, the extrusion rod 24 is installed at the bottom of the first extrusion block 25, and the first extrusion block 25 has first convex edges extending outward on both sides of the bottom, the extrusion rod 24 is connected through a cross plate, the cross plate is installed inside the protective box 7, and the lower end of the extrusion rod 24 is fitted on the upper surface of the connecting part in the limit member 22; a second guide rod 26 is installed at the bottom of the first convex edge, and a second connecting spring 27 is sleeved on the outside of the second guide rod 26, the second guide rod 26 passes through the cross plate, and the second connecting spring 27 is installed between the bottom of the first convex plate and the top of the cross plate.

[0073] On the basis of the above structure, in the initial state, the second connecting spring 27 is in an uncompressed state, and the first extrusion block 25 and the extrusion rod 24 are located at a higher position. A certain gap is maintained between the lower end of the extrusion rod 24 and the upper surface of the connection part in the limiter 22. When the operator squeezes the first extrusion block 25 downward, the extrusion rod 24 will move downward accordingly, and apply an extrusion force to the upper surface of the connection part in the limiter 22. At the same time, the second guide rod 26 provides guidance and support for the movement of the first extrusion block 25, ensuring that the extrusion force is accurately transmitted to the limiter 22. The second connecting spring 27 is compressed during the extrusion process and stores energy. When the operator releases the first extrusion block 25, the second connecting spring 27 releases the stored energy, pushing the first extrusion block 25 and the extrusion rod 24 to reset upward. The gap between the extrusion rod 24 and the upper surface of the connection part in the limiter 22 is restored to the initial state. In this way, the present invention can realize the extrusion and unlocking functions of the limiter 22 through a simple extrusion operation. The design of the second guide rod 26 ensures the stability and accuracy of the first extrusion block 25 during the movement. The design of the second connecting spring 27 enables the first extrusion block 25 to automatically return to a predetermined position when no external force is applied, thereby improving the convenience and efficiency of operation.

[0074] In a preferred embodiment of the present invention, the second extrusion member includes a second extrusion block 28 and a connecting plate 30. The connecting plate 30 is installed at one end of the second extrusion block 28. The second extrusion block 28 is fitted with the first extrusion block 25, and the fitting surface is inclined. The connecting plate 30 extends horizontally to the outside of the protective box 7. Second convex edges are respectively extended outward on both sides of the second extrusion block 28. A third connecting spring 29 is installed between the second convex edge and the inner wall of the protective box 7. The connecting plate 30 is arranged below the transverse portion of the pull rod 18.

[0075] On the basis of the above structure, in the initial state, the third connecting spring 29 is in an unstretched state, and the second extrusion block 28, the connecting plate 30 and the first extrusion block 25 maintain a predetermined position. The second extrusion block 28 and the first extrusion block 25 have a certain angle of contact with the contact surface, and the connecting plate 30 and the lateral part of the pull rod 18 maintain a certain gap (or contact state). When the operator squeezes the two connecting plates 30 from the outside of the protective box 7 at the same time, the connecting plate 30 will push the second extrusion block 28 to move horizontally. Since the contact surface of the second extrusion block 28 and the first extrusion block 25 is inclined, the second extrusion block 28 will generate an extrusion force on the first extrusion block 25 during the movement. At the same time, the third connecting spring 29 is stretched during the extrusion process and stores energy. When the operator removes the external force, the third connecting spring 29 will release the stored energy and push the second extrusion block 28 and the connecting plate 30 to return to the predetermined position. The contact surface of the second extrusion block 28 and the first extrusion block 25 returns to the initial angle, and the gap (or contact state) between the connecting plate 30 and the lateral part of the pull rod 18 also returns to the initial state. The movement of the second extrusion block 28 will squeeze the first extrusion block 25, causing it to move downward. In this way, the present invention enables the operator to operate the second extrusion member from outside the protection box 7 through the design of the connecting plate 30, thereby improving the convenience of operation. The design of the third connecting spring 29 ensures that the second extrusion member can be stably reset to a predetermined position when no external force is applied.

[0076] In a preferred embodiment of the present invention, the pulling assembly includes a rope 33, and both ends of the rope 33 are respectively connected to fixing rings 32, the fixing ring 32 at one end is installed on the protective rod 3, and the fixing ring 32 at the other end is installed on the top of the protective plate 1.

[0077] On the basis of the above structure, when the water in the river hits the protection rod 3 and the protection box 7, the impact force of the water flow will produce a pushing effect on the protection structure. The pulling component tightly connects the protection plate 1 and the protection rod 3 together through the setting of the rope 33 and the fixing ring 32, forming a stable pulling and limiting system. This system can effectively resist the impact force of the water flow and prevent the protection plate 1 and the protection rod 3 from collapsing or shifting. The pulling component not only provides a pulling and limiting function, but also enhances the stability of the entire protection structure. The toughness and strength of the rope 33 enable it to withstand a large pulling force, thereby ensuring that the protection structure can remain stable when impacted by the water flow. The design of the pulling component has strong adaptability and can be adjusted and installed according to the actual river conditions and protection requirements. The installation position of the fixing ring 32 can be adjusted as needed to ensure that the rope 33 can play the best pulling effect.

[0078] Working principle of the present invention:

[0079] 1. Install the protective plate: First, place the protective plate 1 on the river bank. Then, install the anchor rod 2 to fix the protective plate 1. Start driving the protective rod 3 on one side of the upper end of the protective plate 1, and according to the width of the protective box 7, drive more protective rods 3 in the corresponding positions in sequence, ensuring that the lower end of the protective rod 3 extends into the soil to obtain stable support.

[0080] 2. Unlocking and lifting the pull rod: squeeze the two connecting plates 30 from both sides of the pull rod 18 at the same time. The connecting plate 30 pushes the second extrusion block 28 to move horizontally and stretch the third connection spring 29. When the second extrusion block 28 moves, it squeezes the first extrusion block 25 to move it downward. The first extrusion block 25 drives the extrusion rod 24 to move downward and compress the second connection spring 27. The extrusion rod 24 squeezes the connection part on the limiter 22 downward, causing it to rotate downward, and at the same time, the locking part rotates upward. The locking part is separated from the upper limit groove 31 to release the lock on the pull rod 18. Pull the pull rod 18 upward. Under the limit guidance of the first guide rod 20, the pull rod 18 drives the mounting plate 15 to move upward and compresses the first connection spring 21. When the mounting plate 15 moves upward, it drives the adjustment plate 10 to rotate, and the second slider 14 slides in the corresponding adjustment groove on the adjustment plate 10. When the adjustment plate 10 rotates, it pulls the first slider 11, and the first slider 11 pulls the latch 9 downward. When the latch 9 moves downward, the first slider 11 slides in the corresponding adjustment slot on the adjustment plate 10. The latch 9 drives the slide bar 12 to move downward, and the lower end of the slide bar 12 slides in the slide rail 13 to limit and guide the latch 9. The latch 9 is separated from the slot 8 until the mounting plate 15 can no longer move upward.

[0081] 3. Reset and install the protection box: Loosen the connecting plate 30. The third connecting spring 29 drives the second extrusion block 28 and the connecting plate 30 to reset. The second connecting spring 27 drives the first extrusion block 25 and the extrusion rod 24 to reset, and releases the extrusion of the limiter 22. The torsion spring 23 drives the limiter 22 to reset, and the limiter 22 engages with the lower limit groove 31 to limit the pull rod 18 and the mounting plate 15. Put the protection box 7 between two adjacent protection rods 3. Snap the block on the first ring 4 or the second ring 5 on one protection rod 3 into the slot 8 on one side of the protection box 7. Then snap the block on the first ring 4 or the second ring 5 on the other protection rod 3 into the slot 8 on the other side of the protection box 7. Squeeze the connecting plate 30 again to separate the limiter 22 from the lower limit groove 31. The first connecting spring 21 resets, causing the pull rod 18 and the mounting plate 15 to move downward. Move the adjustment plate 10 downward to rotate it. When the adjusting plate 10 rotates, the first slider 11, the slide bar 12 and the latch 9 move upward. The latch 9 is inserted into the block in the slot 8 to limit the block. At this point, the connection between the protection rod 3 and the protection box 7 is completed.

[0082] Although only certain components and embodiments of the present application have been illustrated and described, many modifications and changes may be conceived by those skilled in the art without actually departing from the scope and spirit of the claims, such as changes in the size, dimensions, structure, shape and proportion of the various elements, mounting arrangements, material usage, color, orientation, etc.

[0083] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A bank protection structure for river regulation, characterized in that: include: A first protection assembly, the first protection assembly comprising a protection plate and a plurality of anchor rods, the plurality of anchor rods being arranged on the protection plate in a rectangular array and penetrating through an inner wall of the protection plate to extend outward, the plurality of anchor rods being used to be inserted into the soil to fix the protection plate; A second protection assembly, the second protection assembly comprising a plurality of protection rods, a plurality of protection boxes, and a hinge mechanism; the plurality of protection rods are arranged on one side of the protection plate, and the protection rods are used to be inserted into the soil in a vertical direction; a protection box is arranged between each two adjacent protection rods, and each protection rod is hinged to the protection box through at least one set of hinge mechanisms, so that the protection rod and the protection box can rotate relative to each other; A pulling assembly, each of the protection rods is connected to the protection plate via a pulling assembly; An installation cavity is formed inside each of the protection boxes, and a card slot communicating with the installation cavity is provided on two opposite side walls of each of the protection boxes; Each group of the hinged mechanisms comprises a first hinged member and a second hinged member, wherein the first hinged member comprises a first ring and a first block having a first plug hole formed at one end of the first ring; the second hinged member comprises a second ring and a second block having a second plug hole formed at one end of the second ring; the first ring and the second ring are respectively sleeved on the protective rod; the first block or the second block can rotate around the protective rod, so as to realize that the first block or the second block is inserted into or separated from the slot of the protective box adjacent thereto; A plug-in mechanism is provided in the installation cavity of each of the protective boxes, and the plug-in mechanism includes a lifting member and latches provided on both sides of the lifting member, and the lifting member is used to drive the latches to be respectively inserted into or disengaged from the first plug-in hole of the first card block and the second plug-in hole of the second card block, so that the first card block and the second card block are in a locked state or an unlocked state; A slide bar is installed at the lower end of the latch, the slide bar is L-shaped, the lower end of the slide bar is slidably connected to a slide rail, a slide groove matching the slide bar is provided on the slide rail, and the slide rail is installed on the inner side wall of the installation cavity of the protection box; The plug-in mechanism further includes a plurality of adjustment mechanisms, the number of which matches the number of the latches, the adjustment mechanism including two symmetrically arranged adjustment plates and a hinge shaft installed in the installation cavity, one end of the adjustment plate being slidably connected to a first slider, the other end of the adjustment plate being slidably connected to a second slider, and the adjustment plates are respectively provided with adjustment slots adapted to the first slider and the second slider; The middle parts of the two adjustment plates are respectively rotatably connected to the hinge shafts, the two first sliders are mounted on the lower end of the latch and are arranged on the side of the slide bar away from the slide rail, and the two second sliders are mounted on the lifting member. The lifting member moves to tilt the adjustment plate, thereby adjusting the position of the latch; Limiting pieces are symmetrically arranged on both sides of the lifting piece for locking and limiting the lifting piece in the vertical direction. A first extrusion piece is arranged on the limiting piece, and a second extrusion piece is arranged laterally above the first extrusion piece to extrude the second extrusion piece, and the second extrusion piece extrude the first extrusion piece, and the first extrusion piece moves downward to extrude the limiting piece to achieve locking and limiting of the lifting piece.

2. The bank protection structure according to claim 1, characterized in that: The limiting part includes a locking part and a connecting part, the locking part is arranged at one end of the connecting part, the locking part is clamped with the pull rod, the connecting part is arranged below the first extrusion part, the connection between the locking part and the connecting part is rotatably mounted on the fixed plate, and a torsion spring is installed outside the connection, and the locking part and the connecting part are both inclined from bottom to top; two limiting grooves adapted to the locking part are respectively provided on both sides of the pull rod, and the locking part is rotatably clamped with one of the upper and lower limiting grooves.

3. The bank protection structure according to claim 2, characterized in that: The first extrusion member includes a first extrusion block and an extrusion rod, the extrusion rod is installed at the bottom of the first extrusion block, and first convex edges are respectively extended outward on both sides of the bottom of the first extrusion block, the extrusion rod is connected through a cross plate, and the cross plate is installed inside the protective box, and the lower end of the extrusion rod is fitted on the upper surface of the connecting part in the limiter; a second guide rod is installed at the bottom of the first convex edge, and a second connecting spring is sleeved on the outside of the second guide rod, the second guide rod passes through the cross plate, and the second connecting spring is installed between the bottom of the first convex plate and the top of the cross plate.

4. The bank protection structure according to claim 3, characterized in that: The second extrusion member includes a second extrusion block and a connecting plate, the connecting plate is installed at one end of the second extrusion block, the second extrusion block is fitted with the first extrusion block, and the fitting surface is inclined, and the connecting plate extends horizontally to the outside of the protective box; second convex edges are respectively extended outward on both sides of the second extrusion block, a third connecting spring is installed between the second convex edge and the inner wall of the protective box, and the connecting plate is arranged below the transverse part of the pull rod.

5. The bank protection structure according to claim 1, characterized in that: The pulling assembly comprises a rope, and both ends of the rope are respectively connected with fixing rings, the fixing ring at one end is installed on the protection rod, and the fixing ring at the other end is installed on the top of the protection plate.

Images