Ecological bank protection prefabricated part

Abstract

The utility model discloses an ecological bank protection prefabricated part, belongs to the technical field of prefabricated parts, and aims to solve the problem that the connection between the ecological bank protection prefabricated parts is not stable enough due to the fact that the ecological bank protection prefabricated parts are arranged in a simple inserting mode. The ecological bank protection prefabricated part comprises a bank protection frame body, and a center cavity is formed in the middle of the bank protection frame body in a penetrating mode. Openings are formed in the four corners of the bank protection frame in a penetrating mode, one ends of the openings communicate with inserting holes, circular plates are inserted into the openings, rectangular grooves are formed in inner cavities of the circular plates, four threaded rods distributed at equal intervals in a surrounding mode are rotationally connected to inner cavities of the rectangular grooves, and threaded sleeves are in threaded connection with the peripheral faces of the threaded rods. According to the utility model, the insertion shafts can be driven to penetrate through the circular plates and extend into the insertion holes in the adjacent positions, so that the adjacent bank protection frame bodies can be stably connected, and are not easy to separate from each other in the long-term use process, and the protection effect of the bank protection frame bodies is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of prefabricated components, and in particular relates to an ecological bank protection prefabricated component. Background Art

[0002] Due to rainwater runoff, farmland drainage and other sewage discharge, pollutants accumulate in the water environment of rivers, lakes and other water bodies, making the pollution level of rivers and the water environment worsening. In recent years, people's understanding of the ecological environment has deepened, and the improvement of rivers and lakes has received more and more attention. In order to protect the mud on the river bank from being washed away by the river water and blocking the river channel, corresponding ecological revetment prefabricated components are generally set on both sides of the river.

[0003] The ecological revetment prefabricated components in the prior art are partially frame-type structures with cavities inside them to allow corresponding ecological green plants to be arranged on their inner walls. The whole is spliced ​​together to form a revetment, which can effectively isolate the strong scouring of the embankment by river water. Since the ecological revetment prefabricated components are mostly arranged by simple plug-in connection, the connection between them is not stable enough, and the revetment prefabricated components are easily separated from each other during long-term use, which reduces their protective effect and is not conducive to use.

[0004] Therefore, there is a need for an ecological revetment prefabricated component to solve the problem in the prior art that most of the ecological revetment prefabricated components are simply plugged in, resulting in unstable connections between them. Utility Model Content

[0005] The purpose of the utility model is to provide an ecological revetment prefabricated component to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ecological revetment prefabricated component, including a revetment frame, a central cavity is penetrated through the middle position of the revetment frame, openings are penetrated through the four corners of the revetment frame, one end of the opening is connected to a socket, a circular plate is inserted into the inside of the opening, the inner cavity of the circular plate is provided with a rectangular groove arranged in a rectangular shape, the inner cavity of the rectangular groove is rotatably connected with four threaded rods arranged in an equidistant and circumferential distribution, the outer circumferential surface of the threaded rod is threadedly connected with a threaded sleeve, an insertion shaft is fixed at the middle position of the surface of one end of the threaded sleeve, one end of the insertion shaft passes through the circular plate and extends to the inside of the socket at an adjacent position, and limiting grooves are provided on the inner cavity surface of the rectangular groove at the upper and lower ends of the threaded sleeve at the adjacent position, and a limiting block is slidably inserted into the inside of the limiting groove, one end of the limiting block passes through the limiting groove at the adjacent position and is fixed to the surface of the threaded sleeve at the adjacent position.

[0007] It should be noted in the scheme that the inner cavity of the rectangular groove is located in the middle position of the four threaded rods and is rotatably connected to a rotating shaft, the top of the rotating shaft extends out of the circular plate, and the surface of the rotating shaft extending out of the outer part of the circular plate is provided with a screw groove.

[0008] It is further worth noting that a first bevel gear is fixedly sleeved on the outer circumference of the rotating shaft at a position in the inner cavity of the rectangular groove, and a second bevel gear is fixedly sleeved on the outer circumference of the threaded rod at a position close to the first bevel gear, and the first bevel gear and the second bevel gear are meshingly connected.

[0009] It should be further explained that a T-shaped slot is provided on the outer peripheral surface of one end and one side of the revetment frame, and a T-shaped plug block is fixed to the other side and the other end of the revetment frame, and the plug block is connected to the slot at the adjacent position by plugging.

[0010] As a preferred embodiment, a plug rod is fixed on the surface of the bottom of the circular plate, and the bottom of the plug rod passes through the adjacent opening and extends to the bottom of the revetment frame.

[0011] As a preferred embodiment, the surface of the bottom of the insertion rod is configured in a conical shape, and a spiral sheet is fixed to the outer circumferential surface of the insertion rod.

[0012] Compared with the prior art, the prefabricated ecological revetment component provided by the utility model has at least the following beneficial effects:

[0013] By placing multiple revetment frames against each other, the insert blocks of two adjacent revetment frames can extend to the inside of adjacent slots, and then the openings of four adjacent revetment frames can form certain adjacent cavities, and the circular plate is inserted into the cavity formed by the openings and the rotating shaft is rotated so that the threaded sleeve can drive the insert shaft to pass through the circular plate and extend to the inside of the adjacent insertion hole, so that the adjacent revetment frames can be firmly connected, making it difficult for them to separate from each other during long-term use, thereby ensuring their protective role. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model in the front view direction;

[0015] Figure 2 For the utility model Figure 1 A schematic diagram of the structure enlargement at the center A;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the bank protection frame of the utility model;

[0017] Figure 4It is a three-dimensional structural cross-sectional schematic diagram of a local structure of the utility model;

[0018] Figure 5 It is a three-dimensional structural cross-sectional schematic diagram of a local structure of the utility model.

[0019] In the figure: 1, revetment frame; 2, central cavity; 3, opening; 4, slot; 5, plug block; 6, plug hole; 7, round plate; 8, plug rod; 9, spiral sheet; 10, rectangular groove; 11, threaded rod; 12, rotating shaft; 13, screw groove; 14, threaded sleeve; 15, plug shaft; 16, first bevel gear; 17, second bevel gear; 18, limit groove; 19, limit block. DETAILED DESCRIPTION

[0020] See also Figure 1-5 The utility model provides an ecological revetment prefabricated component, including a revetment frame 1, a central cavity 2 is penetrated at the middle position of the revetment frame 1, openings 3 are penetrated at the four corners of the revetment frame 1, one end of the opening 3 is connected with a plug hole 6, a circular plate 7 is inserted inside the opening 3, a rectangular groove 10 arranged in a rectangular shape is formed in the inner cavity of the circular plate 7, four threaded rods 11 arranged in an equidistant and surrounding distribution are rotatably connected to the inner cavity of the rectangular groove 10, the outer circumferential surface of the threaded rod 11 is threadedly connected with a threaded sleeve 14, an insertion shaft 15 is fixed at the middle position of the surface of one end of the threaded sleeve 14, one end of the insertion shaft 15 passes through the circular plate 7 and extends to the corresponding Inside the adjacent position socket 6, the inner cavity surface of the rectangular groove 10 is located at the upper and lower ends of the adjacent position threaded sleeve 14 to open a limit groove 18, and a limit block 19 is slidably inserted inside the limit groove 18. One end of the limit block 19 passes through the adjacent position limit groove 18 and is fixed to the surface of the adjacent position threaded sleeve 14. The circular plate 7 is inserted into the connecting cavity formed by the opening 3 when the four adjacent revetment frames 1 are fitted together, and the other four threaded rods 11 rotate synchronously, so that the insertion shaft 15 can extend to the outside of the circular plate 7 and be inserted into the inside of the adjacent position socket 6, so that multiple revetment frames 1 can be firmly connected.

[0021] Further as Figure 4 and Figure 5As shown, it is worth explaining in detail that the inner cavity of the rectangular groove 10 is located at the middle position of the four threaded rods 11 and is rotatably connected with a rotating shaft 12, the top of the rotating shaft 12 extends out of the outside of the circular plate 7, and the surface of the rotating shaft 12 extending out of the outer part of the circular plate 7 is provided with a screw groove 13, the outer circumferential surface of the rotating shaft 12 is located at the inner cavity position of the rectangular groove 10 and is fixedly sleeved with a first bevel gear 16, and the outer circumferential surface of the threaded rod 11 is located near the first bevel gear 16 and is fixedly sleeved with a second bevel gear 17, and the first bevel gear 16 and the second bevel gear 17 are arranged in meshing connection, and the first bevel gear 16 can be rotated by extending one end of the hexagonal wrench into the inside of the screw groove 13 and screwing the rotating shaft 12, so that the first bevel gear 16 can be rotated, so that the four threaded rods 11 can be rotated synchronously under the meshing action between the first bevel gear 16 and the second bevel gear 17 at the adjacent position.

[0022] Further as Figure 1 and Figure 2 As shown, it is worth specifically explaining that a T-shaped slot 4 is provided on the outer peripheral surface of one end and one side of the revetment frame 1, and a T-shaped plug block 5 is fixed to the other side and the other end of the revetment frame 1, and the plug block 5 is connected to the adjacent slot 4 in an inserting manner. When two adjacent revetment frames 1 are placed close to each other, the plug block 5 on one side and one end of the revetment frame 1 can be extended to the inside of the slot 4 on one side and one end of the other revetment frame 1, so that the distance between the adjacent revetment frames 1 can be prevented from changing due to the interference between the slot 4 and the plug block 5.

[0023] The present invention has the following working process: in actual use, when it is necessary to splice a plurality of revetment frames 1 with each other, firstly, when two adjacent revetment frames 1 are placed closely together, the plug block 5 on one side and one end of the revetment frame 1 is first extended to the inside of the slot 4 on one side and one end of the other revetment frame 1, and the plurality of revetment frames 1 are spliced ​​with each other so that the inside of the connecting cavity formed by the openings 3 at the four corners of the four adjacent revetment frames 1 is formed, and then the circular plate 7 is adjusted so that the angle makes the hole on the outer peripheral surface of the circular plate 7 aligned with the plug hole 6, and by extending one end of the hexagonal wrench into the inside of the screw groove 13 and screwing the rotating shaft 12 so that the first bevel gear 16 can rotate, so that the first bevel gear 16 can be connected with the second bevel gear 16 at the adjacent position. The meshing action between the bevel gears 17 enables the four threaded rods 11 to rotate synchronously. Since the inner cavity of the limit groove 18 can resist and limit the limit block 19, the threaded sleeve 14 can only slide along the outer circumferential surface of the threaded rod 11. Therefore, the multiple threaded sleeves 14 can move in the horizontal direction under the cooperation between the internal thread structure of the inner wall and the external thread structure of the outer circumferential surface of the threaded rod 11, so that the first bevel gear 16 on the surface of the threaded sleeve 14 can pass through the circular plate 7 and extend to the inside of the adjacent position socket 6, thereby enabling the insertion action of the slot 4 and the plug block 5 and the first bevel gear 16 to be inserted into the inside of the socket 6, so that the adjacent revetment frames 1 can be firmly connected.

[0024] According to the above working process, it can be known that: by placing multiple revetment frames 1 against each other, the plug blocks 5 of two adjacent revetment frames 1 can extend to the inside of the adjacent slots 4, and then the openings 3 of the four adjacent revetment frames 1 can form certain adjacent cavities, and the circular plate 7 is inserted into the cavity formed by the openings 3 and the rotating shaft 12 is rotated, so that the threaded sleeve 14 can drive the plug shaft 15 to pass through the circular plate 7 and extend to the inside of the adjacent insertion hole 6, so that the adjacent revetment frames 1 can be firmly connected, so that they are not easy to separate from each other during long-term use, thereby ensuring their protective role.

[0025] Further Figure 4 As shown, it is worth explaining in detail that a plug rod 8 is fixed to the surface of the bottom of the circular plate 7, the bottom of the plug rod 8 passes through the adjacent opening 3 and extends to the bottom of the revetment frame 1, the surface of the bottom of the plug rod 8 is set in a conical shape, and a spiral sheet 9 is fixed to the outer peripheral surface of the plug rod 8. When the circular plate 7 is inserted into the cavity formed at the four corners of the revetment frame 1, the shape of the plug rod 8 makes it easy for the plug rod 8 to be embedded in the soil, and the spiral sheet 9 is used to reinforce the stability of the plug rod 8 inserted into the soil.

[0026] In summary: by placing multiple bank protection frames 1 against each other, the plug blocks 5 of two adjacent bank protection frames 1 can extend to the inside of the adjacent slots 4, and then the openings 3 of the four adjacent bank protection frames 1 can form certain adjacent cavities, and the circular plate 7 is inserted into the cavity formed by the openings 3 and by rotating the rotating shaft 12, the threaded sleeve 14 can drive the plug shaft 15 to pass through the circular plate 7 and extend to the inside of the adjacent insertion hole 6, so that the adjacent bank protection frames 1 can be firmly connected, so that they are not easily separated from each other during long-term use, thereby ensuring the protective role they play, and when the circular plate 7 is inserted into the cavity formed at the four corners of the four bank protection frames 1, the shape of the plug rod 8 is set to facilitate the plug rod 8 to be embedded in the soil, and the stability of the plug rod 8 inserted into the soil is reinforced by the spiral sheet 9.

Claims

1. An ecological revetment prefabricated component, comprising a revetment frame (1), characterized in that: A central cavity (2) is provided through the middle of the revetment frame (1), openings (3) are provided through the four corners of the revetment frame (1), one end of the opening (3) is connected to a plug hole (6), a circular plate (7) is inserted into the interior of the opening (3), a rectangular groove (10) arranged in a rectangular shape is provided in the inner cavity of the circular plate (7), four threaded rods (11) arranged in an equidistant and circumferential distribution are rotatably connected to the inner cavity of the rectangular groove (10), and the outer circumferential surface of the threaded rod (11) is threadedly connected to a threaded sleeve (14) ), an insertion shaft (15) is fixed at a middle position of the surface of one end of the threaded sleeve (14), one end of the insertion shaft (15) passes through the circular plate (7) and extends to the inside of the adjacent position insertion hole (6), and the inner cavity surface of the rectangular groove (10) is provided with a limit groove (18) at the upper and lower ends of the adjacent position threaded sleeve (14), and a limit block (19) is slidably inserted inside the limit groove (18), and one end of the limit block (19) passes through the adjacent position limit groove (18) and is fixed to the surface of the adjacent position threaded sleeve (14).

2. The prefabricated ecological revetment component according to claim 1 is characterized by: The inner cavity of the rectangular groove (10) is located at the middle position of the four threaded rods (11) and is rotatably connected to a rotating shaft (12). The top of the rotating shaft (12) extends out of the circular plate (7), and the surface of the rotating shaft (12) extending out of the outer part of the circular plate (7) is provided with a screw groove (13).

3. The prefabricated ecological revetment component according to claim 2 is characterized by: A first bevel gear (16) is fixedly sleeved on the outer circumference of the rotating shaft (12) at a position in the inner cavity of the rectangular groove (10), and a second bevel gear (17) is fixedly sleeved on the outer circumference of the threaded rod (11) at a position close to the first bevel gear (16), and the first bevel gear (16) and the second bevel gear (17) are arranged in meshing connection.

4. The prefabricated ecological revetment component according to claim 1 is characterized by: A T-shaped slot (4) is provided on the outer peripheral surface of one end and one side of the revetment frame (1); a T-shaped plug block (5) is fixed to the other side and the other end of the revetment frame (1); the plug block (5) is connected to the adjacent slot (4) in an inserting manner.

5. The prefabricated ecological revetment component according to claim 1 is characterized by: An insertion rod (8) is fixed to the surface of the bottom of the circular plate (7), and the bottom of the insertion rod (8) passes through the adjacent opening (3) and extends to the bottom of the revetment frame (1).

6. The prefabricated ecological revetment component according to claim 5 is characterized by: The surface of the bottom of the insertion rod (8) is arranged in a conical shape, and a spiral sheet (9) is fixed to the outer peripheral surface of the insertion rod (8).

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