Ecological bank protection structure
By using a combined structure of retaining beams, baffles and anchor rods in the ecological revetment, the problems of high construction cost and large excavation volume of the existing ecological revetment are solved, and the effects of stabilizing the embankment, resisting floods and river ecological management are achieved, and at the same time Reduced investment costs.
Patent Information
- Application Number
- CN202323441611.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-14
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2033-12-14
AI Technical Summary
The existing ecological frames of ecological revet are mostly poured with concrete, with large sections after construction, high cost, and high excavation during construction, which is high investment cost.
It adopts a combined structure of retaining beams, baffles and anchor rods. The retaining beams are attached to the river bank slope, the baffles are embedded in the retaining beams, and the anchor rods penetrate the retaining beams and the river bank slope to stabilize the embankment, resist flood erosion and Planting climbing vines can achieve the effect of river ecological management.
It achieves the stability and beauty of the ecological bank protection structure, while reducing construction investment costs, reducing the amount of excavation, and occupying a small area.
Smart Images
Figure CN222390369U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of ecological revetment, and in particular to an ecological revetment structure. Background Art
[0002] Ecological revetment is a device that can protect river embankments. It is fixed beside the river bank and can not only prevent rainwater from eroding the embankment and causing soil loss and polluting the river, but also beautify the river landscape.
[0003] The existing ecological frames of ecological revetments are mostly constructed by pouring concrete, and the cross-section is large after construction, resulting in high construction costs. Utility Model Content
[0004] The present application provides an ecological bank protection structure, which uses retaining beams, baffles, and anchor rods to work together to stabilize the embankment, resist flood erosion, and plant climbing vines to achieve the effect of river ecological management, so that the ecological frame embankment has a small cross-section, occupies less space, and requires less excavation during implementation, thereby reducing construction investment costs.
[0005] The embodiment of the present application is implemented as follows:
[0006] One aspect of an embodiment of the present application provides an ecological bank protection structure, including a retaining beam, a plurality of baffles and an anchor rod, wherein the retaining beam is attached to a river bank slope, a plurality of baffles are sequentially embedded in the retaining beam and arranged relatively to each other, and a hollow structure is formed between two adjacent baffles for filling cultivated soil to plant plants; one end of the anchor rod is sequentially passed through the retaining beam and the river bank slope to fix the retaining beam to the river bank slope.
[0007] Optionally, the baffle beam comprises a body, one side of the body is provided with a first groove, the other side of the body is provided with a protrusion, and the groove is adapted to the protrusion; when the baffle beam comprises at least two, any one baffle beam can be connected with the protrusion of another baffle beam through the first groove.
[0008] Optionally, when the guard beam includes at least two, any one guard beam can be connected to the protrusion of another guard beam through the first groove, and one end of the anchor rod is sequentially passed through the connection between the two adjacent guard beams through the first groove and the protrusion to fix the two adjacent guard beams in connection.
[0009] Optionally, second grooves are provided on both sides of the baffle beam, the baffle plate is embedded in the second grooves, and the second grooves are inclined toward the river bank slope so that the second grooves are inclined along the length direction of the baffle plate on the outer wall of the baffle beam.
[0010] Optionally, a side of the second groove facing the outer wall of the stop beam is higher than a side of the second groove away from the outer wall of the stop beam, so that the second groove is inclined along the width direction of the baffle plate on the outer wall of the stop beam.
[0011] Optionally, when the baffle is located above the normal water level, its interior can be used to fill with cultivated soil for planting plants; when the baffle is located below the normal water level, its interior can be filled with boulders.
[0012] Optionally, a slope reduction area is provided on the side of the end of the retaining beam away from the river bank slope, the slope direction of the slope reduction area is opposite to the slope direction of the river bank slope, and a sand and gravel backfill layer is filled in the slope reduction area.
[0013] Optionally, the ecological bank protection structure also includes a dike top walkway, which is arranged parallel to the ground of the top of the river bank slope; one side of the dike top walkway is connected to the end of the retaining beam.
[0014] Optionally, the guard beam and the guard plate are both made of reinforced concrete.
[0015] Optionally, the anchor rod has a rod length of 1.5 to 3.0 meters.
[0016] The beneficial effects of the embodiments of the present application include at least one of the following:
[0017] The ecological revetment structure provided by the present application includes a retaining beam, a plurality of baffles and an anchor rod. The retaining beam is attached to the river bank slope. The retaining beam and the baffles can be manufactured in advance and installed on site on the existing river bank slope. The plurality of baffles are sequentially embedded in the retaining beam and arranged relatively. There is a hollow structure between two adjacent baffles for filling cultivated soil to plant plants. One end of the anchor rod is sequentially passed through the retaining beam and the river bank slope to fix the retaining beam and the river bank slope, thereby improving the overall stability of the ecological revetment structure. The ecological revetment structure obtained by the above design uses retaining beams, baffles and anchor rods to cooperate with each other to achieve the effect of stabilizing the embankment, resisting flood erosion, and planting vines to achieve the ecological management of the river channel, so that the ecological frame embankment has a small cross-section, occupies less space, and has a small amount of excavation during implementation, thereby reducing the construction investment cost. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.
[0019] Figure 1 A schematic diagram of the structure of the ecological revetment structure provided in the embodiment of the present application;
[0020] Figure 2 One of the structural schematic diagrams of the guard beam provided in the embodiment of the present application;
[0021] Figure 3 The second structural schematic diagram of the guard beam provided in the embodiment of the present application.
[0022] Icons: 100-ecological bank protection structure; 110-beam; 111-main body; 112-first groove; 113-bump; 114-second groove; 120-baffle; 130-anchor rod; 140-gravel backfill layer; 150-dike top walkway. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.
[0024] In the description of the present application, it should be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0026] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or a signal connection; it can be a direct connection or an indirect connection through an intermediate 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 utility model can be understood according to specific circumstances.
[0027] In one aspect of an embodiment of the present application, an ecological bank protection structure 100 is provided, including a retaining beam 110, a plurality of baffles 120 and an anchor rod 130. The retaining beam 110 is attached to a river bank slope, and the plurality of baffles 120 are sequentially embedded in the retaining beam 110 and arranged relatively to each other. A hollow structure is formed between two adjacent baffles 120, and the interior of the structure can be used to fill cultivated soil for planting plants. One end of the anchor rod 130 is sequentially passed through the retaining beam 110 and the river bank slope to fix the retaining beam 110 to the river bank slope.
[0028] For details, please refer to Figure 1 and Figure 2The present application provides an ecological revetment structure 100. The ecological revetment structure 100 includes a retaining beam 110, a retaining plate 120 and an anchor rod 130. The retaining beam 110 and the retaining plate 120 can be prefabricated in advance and directly installed at the construction site, thereby improving the construction efficiency of the ecological revetment structure 100.
[0029] When constructing the ecological revetment structure 100, the existing river bank slope can be used, and the retaining beam 110 can be attached to the river bank slope so that the retaining beam 110 is tilted and attached to the river bank slope. Multiple retaining plates 120 are sequentially embedded in the retaining beam 110 and arranged relatively. There is a hollow structure between two adjacent retaining plates 120 to facilitate filling with cultivated soil to plant plants. In order to improve the aesthetics and ecological environmental protection of the ecological revetment structure 100, climbing plants are preferably planted.
[0030] like Figure 1 and Figure 2 As shown, the ecological bank protection structure 100 also includes an anchor rod 130, one end of which is passed through the retaining beam 110 and inserted into the river bank slope, so that the retaining beam 110 is fixedly connected to the river bank slope, further improving the stability of the ecological bank protection structure 100.
[0031] It should be noted that in the embodiment of the present application, first, when the baffle 120 is located above the normal water level, its interior can be used to fill with cultivated soil to grow plants; when the baffle 120 is located below the normal water level, its interior can be filled with boulders.
[0032] Specifically, the ecological bank protection structure 100 is attached to the river bank slope and extends downward, and part of the retaining beam 110 and the baffle 120 embedded in its outer wall will contact the water source. During the construction process, the annual water level can be calculated according to the actual river bank environment, and the baffle 120 embedded in the retaining beam 110 above the normal water level is filled with cultivated soil to plant plants; the baffle 120 embedded in the retaining beam 110 below the normal water level is filled with block stones to further improve the stability of the retaining beam 110 and the ecological bank protection structure 100, resist flood scouring, and stabilize the embankment.
[0033] Second, the retaining beam 110 and the retaining plate 120 are both made of reinforced concrete. The length of the anchor rod 130 is 1.5 meters to 3 meters, and its specific length can be selected according to the specific structure of the river bank slope.
[0034] Specifically, the retaining beam 110 and the retaining plate 120 can be prefabricated in advance and directly installed at the construction site, wherein the retaining beam 110 and the retaining plate 120 are both made of reinforced concrete, and have excellent durability and integrity, thereby improving the construction efficiency and reliability of the ecological bank protection structure 100. One end of the anchor rod 130 is passed through the retaining beam 110 and inserted into the river bank slope, so that the retaining beam 110 is fixedly connected to the river bank slope, wherein the rod length of the anchor rod 130 is preferably 1.5 meters. Of course, in the actual construction process, the anchor rod 130 can also be extended, thickened, etc. according to actual conditions, so as to ensure that the retaining beam 110 is stably connected to the river bank slope, further improving the stability of the ecological bank protection structure 100.
[0035] The ecological revetment structure 100 provided in the present application includes a retaining beam 110, a plurality of retaining plates 120 and an anchor rod 130. The retaining beam 110 is attached to the river bank slope. The retaining beam 110 and the retaining plates 120 can be made in advance and installed on the existing river bank slope on site. The plurality of retaining plates 120 are sequentially embedded in the retaining beam 110 and arranged relatively. A hollow structure is formed between two adjacent retaining plates 120 for filling cultivated soil to plant plants. One end of the anchor rod 130 is sequentially passed through the retaining beam 110 and the river bank slope so that the retaining beam 110 is fixedly connected to the river bank slope, thereby improving the overall stability of the ecological revetment structure 100. The ecological revetment structure 100 obtained by the above design uses the retaining beam 110, the retaining plate 120 and the anchor rod 130 to cooperate with each other to achieve the effect of stabilizing the embankment, resisting flood erosion, and planting vines to achieve the effect of river ecological management, so that the ecological frame embankment has a small cross-section, occupies less space, and has a small amount of excavation during implementation, thereby reducing the construction investment cost.
[0036] Furthermore, the blocking beam 110 includes a main body 111, a first groove 112 is provided on one side of the main body 111, and a protrusion 113 is provided on the other side, and the groove is adapted to the protrusion 113; when the blocking beam 110 includes at least two, any one of the blocking beams 110 can be connected with the protrusion 113 of another blocking beam 110 through the first groove 112.
[0037] Specifically, Figure 2 and Figure 3 As shown, the blocking beam 110 includes a main body 111, which is a rectangular parallelepiped structure; a first groove 112 is provided on one side of the main body 111, and a protrusion 113 is provided on the other side, and the length, width and depth of the first groove 112 are respectively adapted to the length, width and height of the protrusion 113.
[0038] In the actual construction process, due to the different sizes of the river bank slope, multiple beams 110 may be needed. When there are at least two beams 110, any beam 110 can be connected with the protrusion 113 of another beam 110 through its first groove 112 to ensure that the two adjacent beams 110 can be connected together. After the first groove 112 of any beam 110 is connected with the protrusion 113 of another beam 110, cement slurry can be used for bonding to prevent the two adjacent beams 110 from falling off, further improving the stability of the ecological revetment. At the same time, the connection method of the first groove 112 and the protrusion 113 is also used to improve the efficiency and flexibility of the installation process of the ecological revetment structure 100.
[0039] Furthermore, when the baffle beams 110 include at least two, any one of the baffle beams 110 can be connected to the protrusion 113 of the other baffle beam 110 through the first groove 112, and one end of the anchor rod 130 is sequentially passed through the connection between the two adjacent baffle beams 110 through the first groove 112 and the protrusion 113, so that the two adjacent baffle beams 110 are fixedly connected.
[0040] Specifically, when the blocking beams 110 include at least two, any one of the blocking beams 110 can be connected to the protrusion 113 of another adjacent blocking beam 110 through the first groove 112. At this time, one end of the anchor rod 130 is sequentially passed through the connection between the two adjacent blocking beams 110, that is, the anchor rod 130 passes through the first groove 112 of any one of the blocking beams 110 in turn, and is simultaneously passed through the protrusion 113 located in the first groove 112, so that the two blocking beams 110 that are connected by clamping are fixedly connected; then, the anchor rod 130 is inserted into the river bank slope nearby, so that the two blocking beams 110 are fixedly connected to the river bank slope.
[0041] Through such an arrangement, the connection between the two guard beams 110 is further stabilized, and the two guard beams 110 are also stably connected to the river bank slope, further improving the stability and reliability of the ecological revetment.
[0042] In a feasible embodiment of the present application, second grooves 114 are provided on both sides of the baffle beam 110, and the baffle plate 120 is embedded in the second grooves 114, and the second grooves 114 are inclined toward the river bank slope so that the second grooves 114 are inclined along the plate length direction of the baffle plate 120 on the outer wall of the baffle beam 110.
[0043] The side of the second groove 114 facing the outer wall of the stop beam 110 is higher than the side of the second groove 114 away from the outer wall of the stop beam 110 , so that the second groove 114 is inclined on the outer wall of the stop beam 110 along the width direction of the baffle plate 120 .
[0044] Specifically, Figure 2 and Figure 3As shown, second grooves 114 are provided on both sides of the baffle beam 110, and the second grooves 114 are used to embed the baffle plate 120. The second grooves 114 are inclined along the length direction of the baffle plate 120, so that one side of the second groove 114 is higher than the other side. The inclination angle of the second groove 114 along the length direction of the baffle plate 120 can be appropriately adjusted according to the slope ratio of the river bank slope, so that the baffle plate 120 is parallel to the river bank slope, which can improve the aesthetics and reliability of the ecological bank protection structure 100.
[0045] The second groove 114 is inclined along the width direction of the baffle plate 120, so that the side of the second groove 114 facing the outer wall of the baffle beam 110 is higher than the side of the second groove 114 away from the outer wall of the baffle beam 110. Through such an inclined setting, it is convenient to fill the baffle plate 120 with planting soil and plant plants, thereby further improving the aesthetics and reliability of the ecological bank protection structure 100.
[0046] Furthermore, a slope reduction area is provided on the side of the end of the retaining beam 110 away from the river bank slope. The slope direction of the slope reduction area is opposite to the slope direction of the river bank slope. A gravel backfill layer 140 is filled in the slope reduction area.
[0047] Specifically, Figure 1 As shown, a slope reduction area is provided on the side of the end of the retaining beam 110 away from the river bank slope. The slope direction of the slope reduction area is opposite to the slope direction of the river bank slope. The slope ratio of the slope reduction area is 1:1. A gravel backfill layer 140 can be filled in the slope reduction area to further fix the retaining beam 110 and improve the stability of the ecological bank protection structure 100.
[0048] In a feasible implementation of the present application, the ecological bank protection structure 100 also includes a dike top walkway 150, which is arranged parallel to the ground of the top of the river bank slope; one side of the dike top walkway 150 is connected to the end of the retaining beam 110.
[0049] Specifically, Figure 1 As shown, the ecological bank protection structure 100 also includes a dike top walkway 150, which is parallel to the ground at the top of the river bank slope and can be walked on by pedestrians; the dike top walkway 150 is connected to the end of the retaining beam 110 on one side close to the river bank slope, so that the overall force of the ecological bank protection structure 100 is more uniform and dispersed, thereby further improving the stability of the ecological bank protection structure 100.
[0050] The above description is only an embodiment of the present application and is not intended to limit the protection scope of the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. An ecological bank protection structure, characterized in that: It includes a guard beam, a plurality of guard plates and an anchor rod. The guard beam is attached to a river bank slope. A plurality of guard plates are sequentially embedded in the guard beam and arranged relatively to each other. A hollow structure is formed between two adjacent guard plates for filling cultivated soil to plant plants. One end of the anchor rod is sequentially passed through the guard beam and the river bank slope to fix the guard beam to the river bank slope.
2. The ecological bank protection structure according to claim 1 is characterized in that: The stop beam comprises a body, one side of the body is provided with a first groove, the other side of the body is provided with a protrusion, the groove is adapted to the protrusion; when the stop beam comprises at least two, any one of the stop beams can be connected with the protrusion of another stop beam through the first groove.
3. The ecological bank protection structure according to claim 2 is characterized in that: One end of the anchor rod is sequentially passed through the connection between two adjacent stop beams through the first groove and the protrusion, so that the two adjacent stop beams are fixedly connected.
4. The ecological bank protection structure according to claim 1 is characterized in that: Second grooves are arranged on both sides of the baffle beam, the baffle plate is embedded in the second grooves, and the second grooves are inclined toward the river bank slope so that the second grooves are inclined along the length direction of the baffle plate on the outer wall of the baffle beam.
5. The ecological bank protection structure according to claim 4 is characterized in that: A side of the second groove facing the outer wall of the stop beam is higher than a side of the second groove away from the outer wall of the stop beam, so that the second groove is inclinedly arranged on the outer wall of the stop beam along the plate width direction of the baffle.
6. The ecological bank protection structure according to claim 1 is characterized in that: When the baffle is located above the normal water level of the river bank slope, the interior thereof can be used to fill with cultivated soil for planting plants; when the baffle is located below the normal water level of the river bank slope, the interior thereof can be filled with boulders.
7. The ecological bank protection structure according to claim 1 is characterized in that: A slope reduction area is arranged on the side of the end of the retaining beam away from the river bank slope. The slope direction of the slope reduction area is opposite to the slope direction of the river bank slope. A sand and gravel backfill layer is filled in the slope reduction area.
8. The ecological bank protection structure according to claim 7 is characterized in that: The ecological bank protection structure also includes a dike top walkway, which is arranged parallel to the ground of the top of the river bank slope; one side of the dike top walkway is connected to the end of the retaining beam.
9. The ecological bank protection structure according to claim 1 is characterized in that: The baffle beam and baffle plate are both made of reinforced concrete.
10. The ecological bank protection structure according to claim 1, characterized in that: The anchor rod has a rod length of 1.5 meters to 3 meters.