Ecological sand bag structure for slope protection

Abstract

The slope protection ecological sand bag structure comprises a slope protection, an ecological sand bag fixing device and a fixing sleeve, the slope protection comprises a riverbed, a slope protection body and bank protection blocks, the bank protection blocks are fixedly arranged on the two sides of the riverbed, the slope protection body is arranged on the outer sides of the two bank protection blocks, and a river channel is arranged on the surface of the riverbed. A plurality of concrete fixing plates are sequentially arranged on the inner side face of the slope protection body in the longitudinal direction, an ecological sand bag fixing device is arranged between every two concrete fixing plates, the ecological sand bag fixing devices are fixedly installed at the position of the slope protection body, and ecological sand bags are placed in the areas inside the ecological sand bag fixing devices; in the using process, the ecological sand bag is supported through the ecological sand bag fixing device, and water and soil loss caused by the fact that the ecological sand bag is prone to being washed away in heavy rain is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of revetment, specifically is a revetment ecological sandbag structure. BACKGROUND

[0002] Water conservancy project is the project for controlling and distributing surface water and underground water in nature, reaching the purpose of removing harm and promoting benefits, and needs to build different types of hydraulic structures such as dam, dike, spillway, sluice, intake, channel, crossing, raftway and fishway to realize the purpose, ecological revetment is the basic knowledge of supporting slope or side slope by comprehensively engineering mechanics, soil science, ecology and botany etc.

[0003] Common ecological revetment mainly divides into two categories, one is heap filling soil plant revetment, and the other is ecological bag revetment.

[0004] Among them, the ecological bag revetment is filled with sand soil in the ecological bag, adopts to tie or tie line to be well packed, then is settled through orderly discharge, forms ecological retaining wall, on the one hand, plays the role of greening and beautifying environment through vegetation, on the other hand, can also play the role of revetment, effectively carries out side slope protection, river embankment revetment, mine repair, highway revetment, ecological river bank revetment etc., is an environmental protection ecological revetment greening system.

[0005] In prior art, the fixing of ecological sandbag is generally anchored to the revetment by anchor nail, and the fixing of ecological sandbag is not stable enough, the ecological bag is easy to be washed away when it rains heavily, leads to water and soil loss, cannot effectively keep rainwater, and cannot play the effect of revetment. UTILITY MODEL CONTENT

[0006] The utility model aims at providing a kind of revetment ecological sandbag structure to solve the problems in the above background.

[0007] To achieve the above object, the utility model provides the following technical scheme:

[0008] The application discloses a revetment ecological sandbag structure, which comprises a revetment, ecological sandbag fixing devices, and fixing sleeves, the revetment comprises a riverbed, a revetment main body and bank protection blocks, bank protection blocks are fixedly arranged on the two sides of the riverbed, the outer sides of the two bank protection blocks are provided with the revetment main body, the surface of the riverbed is a river channel, the inner side of the revetment main body is sequentially provided with a plurality of concrete fixing plates in the longitudinal direction, ecological sandbag fixing devices are arranged between the two concrete fixing plates, the ecological sandbag fixing devices comprise a fixing device main body, horizontal reinforcing ribs and vertical reinforcing ribs, the bottom of the fixing device main body is in contact with the inner side of the revetment main body, the fixing device main body is a frame-shaped structure with an opening in the inside, vertical reinforcing ribs are sequentially arranged on the inside top of the fixing device main body in the longitudinal direction, the other ends of the vertical reinforcing ribs are located at the inside bottom of the fixing device main body, a plurality of horizontal reinforcing ribs are sequentially arranged on one side of the inside of the fixing device main body in the transverse direction, the other ends of the horizontal reinforcing ribs are located at the other side of the inside of the fixing device main body, the inside of the fixing device main body is divided into a plurality of areas by the horizontal reinforcing ribs and the vertical reinforcing ribs, ecological sandbags are arranged in the areas, and the outer surfaces of the ecological sandbags are in contact with the horizontal reinforcing ribs and the vertical reinforcing ribs on the periphery of the areas.

[0009] A clamping groove is formed in the outer side of the top of the bank protection block, a clamping block is connected to the clamping groove in a clamping mode, a base is arranged on the top of the clamping block, the bottom of the base is in contact with the top of the bank protection block, a water baffle is arranged on the top of the base, a windproof plate is fixedly connected to the top of the revetment main body, iron chain steel wires are fixedly connected to the outer top ends of the water baffle, iron chain steel wire buckles are arranged at the other ends of the two iron chain steel wires, and steel wire buckles are fixedly connected to the outer ends of the windproof plate.

[0010] Preferably, a plurality of water permeation holes are formed in the surface top of the water baffle, and the top of the windproof plate is higher than the top of vegetation at the topmost position of the inner side of the revetment main body.

[0011] Preferably, a concrete fixing plate fixing hole is formed through the front end and the rear end of the concrete fixing plate, a fixing clamping column is arranged on the front end and the rear end of the ecological sandbag fixing device, and the fixing clamping column is arranged in the concrete fixing plate fixing hole.

[0012] Preferably, a fixing clamping column buckle is arranged on the front surface of one fixing clamping column, a fixing clamping column clamping groove is formed in the front surface of the other fixing clamping column, and the fixing clamping column buckle is connected to the fixing clamping column clamping groove of the other ecological sandbag fixing device in a clamping mode.

[0013] Preferably, on the concrete fixing plates on both sides of the slope protection body, a fixing sleeve buckle is provided inside the fixing opening of the concrete fixing plate. The fixing sleeve buckle includes a fixing sleeve and a fixing plate. The fixing sleeve is located inside the fixing opening of the concrete fixing plate, and the fixing plate is provided on the outer surface of the fixing sleeve. The fixing plate is located at the slope protection body.

[0014] Preferably, a fixing sleeve groove is provided on the inner surface of one side of the fixing sleeve, and a fixing sleeve buckle is provided on the inner surface of the other side of the fixing sleeve.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This utility model discloses a slope protection ecological sandbag structure. By fixing an ecological sandbag fixing device at the main body of the slope protection, the ecological sandbag is placed in the area inside the ecological sandbag fixing device, and then the ecological sandbag is fixed with anchor nails. During use, the ecological sandbag will be supported by the ecological sandbag fixing device to prevent the ecological sandbag from being easily washed away during heavy rain, thus preventing soil erosion.

[0017] This utility model discloses a slope protection ecological sandbag structure. A windbreak board is installed at the top of the slope protection body. The windbreak board can block part of the wind and prevent large winds from damaging the vegetation. A water barrier board is also installed at the bottom of the slope protection body. The water barrier board can block large waves and prevent them from damaging the newly planted vegetation. Once the roots of the vegetation are firmly inserted into the sand, the water barrier board can be easily removed. By setting up the water barrier board, the newly planted vegetation can be protected. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of one side of the ecological sandbag fixing device of this utility model.

[0020] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 This is a schematic diagram of the other side of the ecological sandbag fixing device of this utility model;

[0022] Figure 5 for Figure 4 Enlarged view at point B in the middle;

[0023] Figure 6 This is a schematic diagram of the slope protection structure of this utility model;

[0024] Figure 7 for Figure 6Enlarged view at point C;

[0025] Figure 8 This is a schematic diagram of one embodiment of the fixing sleeve of this utility model;

[0026] Figure 9 This is a schematic diagram of another embodiment of the fixing sleeve of this utility model.

[0027] In the diagram: 1. Riverbed; 2. Main body of slope protection; 3. Bank protection block; 4. Slot; 5. Base; 6. Water barrier; 7. Iron chain and wire rope; 8. Windbreak board; 9. Ecological sandbag fixing device; 10. Fixing sleeve; 11. Main body of fixing device; 12. Horizontal reinforcing rib; 13. Vertical reinforcing rib; 14. Fixing post; 15. Fixing post buckle; 16. Fixing post slot; 17. Concrete fixing plate; 18. Fixing sleeve buckle; 19. Wire rope buckle; 20. Concrete fixing plate fixing opening; 21. Fixing sleeve plate; 22. Fixing sleeve; 23. Fixing sleeve slot. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] In the description of this utility model, it should be noted that the terms "vertical", "up", "down", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0030] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] Please see Figures 1-9 This utility model provides a technical solution:

[0032] An ecological sandbag structure for slope protection includes a slope protection unit, an ecological sandbag fixing device 9, and a fixing sleeve 10. The slope protection unit includes a riverbed 1, a slope protection body 2, and bank protection blocks 3. Bank protection blocks 3 are fixedly installed on both sides of the riverbed 1, and the slope protection body 2 is installed on the outer side of the two bank protection blocks 3. The surface of the riverbed 1 is a river channel. Several concrete fixing plates 17 are arranged longitudinally on the inner side of the slope protection body 2. An ecological sandbag fixing device 9 is installed between two concrete fixing plates 17. The ecological sandbag fixing device 9 includes a fixing device body 11, horizontal reinforcing ribs 12, and vertical reinforcing ribs 13. The bottom of the fixing device body 11 is connected to the inner side of the slope protection body 2. The fixing device body 11 is a frame shape with an internal opening. Vertical reinforcing ribs 13 are arranged longitudinally along the top of the interior of the fixing device body 11. The other end of the vertical reinforcing ribs 13 is located at the bottom of the interior of the fixing device body 11. Several horizontal reinforcing ribs 12 are arranged transversely along one side of the interior of the fixing device body 11. The other end of the horizontal reinforcing ribs 12 is located on the other side of the interior of the fixing device body 11. The several horizontal reinforcing ribs 12 and vertical reinforcing ribs 13 divide the interior of the fixing device body 11 into several areas. Ecological sandbags are arranged in several areas. The outer surface of the ecological sandbags is in contact with the outer horizontal reinforcing ribs 12 and vertical reinforcing ribs 13 of the area.

[0033] A slot 4 is provided on the outer top of the bank protection block 3. The slot 4 is connected to a locking block. A base 5 is provided on the top of the locking block. The bottom of the base 5 is in contact with the top of the bank protection block 3. A water-blocking plate 6 is provided on the top of the base 5. A windproof plate 8 is fixedly connected to the top of the slope protection body 2. Iron chains and steel wire ropes 7 are fixedly connected to the top two ends of the outer side of the water-blocking plate 6. Iron chains and steel wire ropes buckles are provided at the other ends of the two iron chains and steel wire ropes 7. Steel wire rope buckles 19 are fixedly connected to the top two ends of the outer side of the windproof plate 8. The steel wire rope buckles 19 and the iron chains and steel wire ropes buckles are connected by a hook and loop.

[0034] Specifically, the connection method for fixing the water baffle 6 to the windproof plate 8 in this utility model is the same as the connection method for the iron chain and steel wire rope 7 in the prior art. This is the prior art and will not be described in detail here.

[0035] Furthermore, the top of the surface of the water barrier 6 is provided with several water inlets, and the top of the windbreak 8 is higher than the top of the vegetation at the top of the inner side of the slope protection body 2.

[0036] Furthermore, concrete fixing plates 17 have through-holes 20 on both the front and rear sides, and fixing posts 14 are provided on both the front and rear sides of the ecological sandbag fixing device 9. The fixing posts 14 are located inside the concrete fixing plate fixing holes 20.

[0037] Furthermore, a fixing post buckle 15 is provided on the front of one side of the fixing post 14, and a fixing post slot 16 is provided on the front of the other side of the fixing post 14. The fixing post buckle 15 is snapped into the fixing post slot 16 of another ecological sandbag fixing device 9.

[0038] Furthermore, on the concrete fixing plates 17 on both sides of the slope protection body 2, a fixing sleeve buckle 18 is provided inside the fixing opening 20 of the concrete fixing plate. The fixing sleeve buckle 18 includes a fixing sleeve 22 and a fixing plate 21. The fixing sleeve 22 is located inside the fixing opening 20 of the concrete fixing plate, and the fixing plate 21 is provided on the outer surface of the fixing sleeve 22. The fixing plate 21 is located at the slope protection body 2.

[0039] Furthermore, a fixing sleeve groove 23 is provided on the inner surface of one side of the fixing sleeve 22, and a fixing sleeve buckle 18 is provided on the inner surface of the other side of the fixing sleeve 22.

[0040] Specifically, the selection of the fixing sleeve 10 depends on the specific insertion of the fixing pin 14 in the fixing device body 11 connected to the concrete fixing plate 17 on this side. For example, the front of the inserted fixing pin 14 is provided with a fixing pin buckle 15, and the inner surface of the fixing sleeve 22 of the inserted fixing sleeve 10 is provided with a fixing sleeve groove 23. The fixing sleeve groove 23 will be engaged with the fixing pin buckle 15, thereby fixing multiple fixing device bodies 11 in a good manner.

[0041] In addition, to better fix the multiple fixing device bodies 11, concrete can be applied to the concrete fixing plates 17 on both sides of the slope protection body 2, and the fixing sleeve 21 can be embedded in the concrete for fixing.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A slope protection ecological sandbag structure, comprising a slope protection structure, an ecological sandbag fixing device (9), and a fixing sleeve (10), characterized in that: The slope protection includes a riverbed (1), a slope protection body (2), and bank protection blocks (3). Bank protection blocks (3) are fixedly installed on both sides of the riverbed (1). The slope protection body (2) is installed on the outer side of the two bank protection blocks (3). The surface of the riverbed (1) is a river channel. Several concrete fixing plates (17) are arranged longitudinally on the inner side of the slope protection body (2). An ecological sandbag fixing device (9) is installed between two concrete fixing plates (17). The ecological sandbag fixing device (9) includes a fixing device body (11), horizontal reinforcing ribs (12), and vertical reinforcing ribs (13). The bottom of the fixing device body (11) is in contact with the inner side of the slope protection body (2). 1) The frame is open inside. Vertical reinforcing ribs (13) are arranged longitudinally on the top of the inside of the fixing device body (11). The other end of the vertical reinforcing ribs (13) is located at the bottom inside of the fixing device body (11). Several horizontal reinforcing ribs (12) are arranged transversely on one side of the inside of the fixing device body (11). The other end of the horizontal reinforcing ribs (12) is located on the other side inside of the fixing device body (11). Several horizontal reinforcing ribs (12) and vertical reinforcing ribs (13) divide the inside of the fixing device body (11) into several areas. Ecological sandbags are arranged inside several areas. The outer surface of the ecological sandbags is in contact with the outer horizontal reinforcing ribs (12) and vertical reinforcing ribs (13) of the area. The top outer side of the bank protection block (3) is provided with a slot (4), the slot (4) is connected to a locking block, the top of the locking block is provided with a base (5), the bottom of the base (5) is in contact with the top of the bank protection block (3), the top of the base (5) is provided with a water baffle (6), the top of the slope protection body (2) is fixedly connected with a windproof plate (8), the top two ends of the outer side of the water baffle (6) are fixedly connected with iron chain wire rope (7), the other end of the two iron chain wire ropes (7) is provided with iron chain wire rope buckles, the two ends of the outer side of the windproof plate (8) are fixedly connected with wire rope buckles (19), and the wire rope buckles (19) and the iron chain wire rope buckles are connected by a hook and loop.

2. The slope protection ecological sandbag structure according to claim 1, characterized in that: The top of the surface of the water-blocking plate (6) is provided with several water-permeable holes, and the top of the windproof plate (8) is higher than the top of the vegetation at the top of the inner side of the slope protection body (2).

3. The slope protection ecological sandbag structure according to claim 1, characterized in that: The concrete fixing plate (17) has a concrete fixing port (20) through opening on both the front and rear sides. The ecological sandbag fixing device (9) has a fixing post (14) on both the front and rear sides. The fixing post (14) is located inside the concrete fixing port (20).

4. The slope protection ecological sandbag structure according to claim 3, characterized in that: One side of the fixed post (14) is provided with a fixed post buckle (15) on the front, and the other side of the fixed post (14) is provided with a fixed post slot (16) on the front. The fixed post buckle (15) is snapped into the fixed post slot (16) of another ecological sandbag fixing device (9).

5. The slope protection ecological sandbag structure according to claim 1, characterized in that: On the concrete fixing plates (17) on both sides of the slope protection body (2), a fixing sleeve buckle (18) is provided inside the fixing opening (20) of the concrete fixing plate. The fixing sleeve buckle (18) includes a fixing sleeve (22) and a fixing plate (21). The fixing sleeve (22) is located inside the fixing opening (20) of the concrete fixing plate. The fixing plate (21) is provided on the outer surface of the fixing sleeve (22). The fixing plate (21) is located at the slope protection body (2).

6. The slope protection ecological sandbag structure according to claim 5, characterized in that: The inner surface of the fixed sleeve (22) on one side is provided with a fixed sleeve groove (23), and the inner surface of the fixed sleeve (22) on the other side is provided with a fixed sleeve buckle (18).

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