Precast concrete hinged type building block group for bank protection

Abstract

The utility model discloses a precast concrete hinge type building block group for bank protection, which relates to the technical field of bank protection building blocks and comprises a brick body, a hinge component is arranged on one side of the brick body, an anti-skidding component is arranged at the bottom of the brick body, an inserting component is arranged on one side of the hinge component, and the hinge component comprises a clamping plate fixedly mounted on one side of the brick body. Limiting blocks are rotationally connected to the two sides of the clamping plate through rotating shafts correspondingly, and a clamping groove is formed in one side of the brick body. The precast concrete hinged type building block set for the bank protection is provided with the hinged assembly and the inserting assembly, the precast concrete hinged type building block set can be conveniently connected and installed in the using process, meanwhile, when an installation slope is not flat, the angle between every two adjacent brick bodies can be installed and adjusted, and the installation efficiency is improved. And therefore, subsequent mounting and positioning operation is facilitated, subsequent use is facilitated, subsequent mounting and use of workers are also facilitated, the bank protection efficiency is improved, and the effect of subsequent operation is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of revetment block technology, and in particular to a precast concrete hinged block assembly for revetment. Background Technology

[0002] Revetment blocks are a type of facility continuously laid on sloping surfaces such as rivers or flood control reservoirs to protect embankments. Currently, they play an important role in preventing sand and soil erosion caused by rapid currents. However, traditional revetment blocks have many drawbacks. Their bottom surfaces are mostly flat, which allows river water to easily seep between the ground and the blocks, weakening the bond between the blocks and the ground. During natural disasters such as floods, when the river current speed increases, the revetment blocks may not be able to withstand the flow velocity and may be washed away. At the same time, because the bottom surface is flat, it is difficult for construction workers to grip the blocks during construction, increasing the difficulty of construction and potentially causing accidents. In addition, when laid on embankments with a certain curvature, gaps will appear between adjacent revetment blocks. Debris entering will widen these gaps, making the blocks more prone to falling off. Furthermore, traditional revetment blocks prioritize functionality, posing a threat to the ecological environment, reducing the river's regeneration capacity, and failing to meet environmental protection requirements.

[0003] However, in practical applications, the revetment blocks are installed on the slope, and the unevenness of the slope during installation affects the installation and positioning of the blocks, which in turn affects subsequent revetment operations, reduces the ease of use of the revetment, and reduces the efficiency of the component. Utility Model Content

[0004] This utility model discloses a precast concrete hinged block assembly for bank protection, which aims to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A precast concrete hinged block assembly for bank protection includes a brick body, a hinge assembly on one side of the brick body, an anti-slip assembly on the bottom of the brick body, and a plug-in assembly on one side of the hinge assembly.

[0007] The hinge assembly includes a snap-fit ​​plate fixedly installed on one side of the brick. Both sides of the snap-fit ​​plate are rotatably connected to limit blocks via a rotating shaft. A slot is provided on one side of the brick.

[0008] The plug-in assembly includes a plug tube that is plugged into one side of the brick. One end of the plug tube has a circular cavity. A return spring is fixedly installed on one side of the inner wall of the circular cavity. A sliding plate is fixedly installed on one end of the return spring. A plug-in rod is fixedly installed on one side of the sliding plate. One end of the plug-in rod passes through the plug tube and extends to the outside of the plug tube.

[0009] The hinged and plug-in components facilitate connection and installation during use. Furthermore, when encountering uneven slopes, the angle between two adjacent bricks can be adjusted, simplifying subsequent installation and positioning. This enhances the efficiency of bank protection and improves the efficiency of subsequent operations.

[0010] In a preferred embodiment, limit grooves are provided on both sides of the inner wall of the card slot. The inside of the limit groove can be slidably connected with the surface of the limit block, and the surface of the card plate can be slidably connected with the inner wall of the card slot.

[0011] The design of the limiting groove makes it easy to insert the snap-fit ​​plate into the limiting groove during use, thereby facilitating the limiting operation of the component and the installation of the block.

[0012] In a preferred embodiment, one end of the plug rod is plugged into one side of the limiting block, and one side of the limiting block has a plug hole for the plug rod to be plugged into. The inner wall of the plug hole fits against one end of the plug rod. The surface of the brick has a plug hole for the plug rod to pass through, and the inner wall of the plug hole is slidably connected to the surface of the plug rod.

[0013] The plug-in rod allows for convenient limit operation during use, thus facilitating subsequent use and improving the ease of use of this component.

[0014] In a preferred embodiment, one end of the connector tube has a through hole for the insertion rod to pass through, the inner wall of the through hole is slidably connected to the surface of the insertion rod, and the surface of the sliding plate is slidably connected to the inner wall of the connector tube.

[0015] The sliding plate facilitates the installation of the reset spring during use, thus making it easier to reset the sliding plate.

[0016] In a preferred embodiment, a baffle is fixedly installed at one end of the insertion tube, and the baffle has anti-slip texture on one side.

[0017] The baffle allows the brick to be easily pressed against the baffle during use, thus facilitating the limiting operation and improving the ease of use of this component.

[0018] In a preferred embodiment, the anti-slip component includes an anti-slip strip fixedly installed on the surface of the brick, the surface of which is provided with anti-slip texture.

[0019] The anti-slip strips increase the adhesion between bricks during use, making it easier to use later.

[0020] In a preferred embodiment, a positioning ring is fixedly installed at the bottom of the brick, and a tapered rod is fixedly installed at the bottom of the positioning ring, with the tapered rods arranged in a circumferential array at the bottom of the positioning ring.

[0021] The anti-slip components increase the adhesion between bricks during use, making subsequent use easier and improving the usability of the block assembly.

[0022] As can be seen from the above, the precast concrete articulated block assembly for bank protection provided by this utility model has the following technical effects.

[0023] Firstly, the hinged and plug-in components facilitate connection and installation during use. Furthermore, when encountering uneven slopes, the angle between two adjacent bricks can be adjusted, simplifying subsequent installation and positioning, and improving the efficiency of bank protection.

[0024] Secondly, the anti-slip components increase the adhesion between bricks during use, making subsequent use easier and improving the usability of the block assembly. Attached Figure Description

[0025] Figure 1 This is a first-person perspective three-dimensional structural diagram of the present invention.

[0026] Figure 2 This is a two-dimensional structural diagram of the present invention from a second perspective.

[0027] Figure 3 This is a schematic diagram of the third-view three-dimensional structure of this utility model.

[0028] Figure 4 This utility model Figure 1 Enlarged schematic diagram of the structure at point A in the middle.

[0029] Figure 5 This utility model Figure 2 Enlarged schematic diagram of the structure at point B.

[0030] Figure 6 This is a three-dimensional cross-sectional view of the insertion tube of this utility model.

[0031] In the attached diagram: 1. Brick body; 2. Hinge assembly; 200. Snap-fit ​​plate; 201. Limiting groove; 202. Rotating shaft; 203. Limiting block; 204. Snap-fit ​​groove; 3. Anti-slip assembly; 300. Anti-slip strip; 301. Positioning ring; 302. Conical rod; 4. Plug-in assembly; 400. Plug-in pipe; 401. Return spring; 402. Sliding plate; 403. Plug-in rod; 404. Baffle. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0033] Reference Figures 1-6 A precast concrete articulated block assembly for bank protection includes a brick body 1, a articulated component 2 on one side of the brick body 1, an anti-slip component 3 on the bottom of the brick body 1, and a plug-in component 4 on one side of the articulated component 2.

[0034] The hinge assembly 2 includes a snap-fit ​​plate 200 fixedly installed on one side of the brick body 1. Both sides of the snap-fit ​​plate 200 are rotatably connected to limit blocks 203 via rotating shafts 202. A slot 204 is provided on one side of the brick body 1. Limit grooves 201 are provided on both sides of the inner wall of the slot 204. The inside of the limit groove 201 can be slidably connected to the surface of the limit block 203. The surface of the snap-fit ​​plate 200 can be slidably connected to the inner wall of the slot 204. The limit grooves 201 facilitate the snap-fit ​​plate 200 to be snapped into the inside of the limit groove 201 during use, thereby facilitating the limiting operation of the component and also facilitating the installation of the block.

[0035] The plug-in assembly 4 includes a plug tube 400 that plugs into one side of the brick body 1. One end of the plug tube 400 has a circular cavity. A return spring 401 is fixedly installed on one side of the inner wall of the circular cavity. A sliding plate 402 is fixedly installed on one end of the return spring 401. A plug-in rod 403 is fixedly installed on one side of the sliding plate 402. One end of the plug-in rod 403 passes through the plug tube 400 and extends to the outside of the plug tube 400. One end of the plug-in rod 403 is plugged into one side of the limiting block 203 to limit the movement. A socket for inserting a connecting rod 403 is provided on one side of block 203. The inner wall of the socket fits against one end of the connecting rod 403. A socket for the connecting rod 403 to pass through is provided on the surface of brick 1. The inner wall of the socket is slidably connected to the surface of the connecting rod 403. The connecting rod 403 is designed to be easily limited during use, thereby facilitating subsequent use and improving the ease of use of this component. One end of the connecting tube 400 is provided for the connecting rod 403 to pass through. The through hole has an inner wall that is slidably connected to the surface of the plug rod 403, and the surface of the sliding plate 402 is slidably connected to the inner wall of the plug tube 400. The sliding plate 402 facilitates the installation of the reset spring 401 during use, and also facilitates the reset operation of the sliding plate 402. A baffle 404 is fixedly installed at one end of the plug tube 400. The baffle 404 has anti-slip texture on one side. The baffle 404 facilitates the pressing of the brick 1 against the baffle 404 during use, thereby facilitating the limiting operation and improving the ease of use of this component. The hinge component 2 and the plug component 4 facilitate the connection and installation during use. At the same time, when encountering uneven installation slopes, the angle between two adjacent bricks 1 can be adjusted during installation, thereby facilitating subsequent installation and positioning operations and subsequent use. This also facilitates the installation and use by subsequent workers, improves the efficiency of bank protection, and facilitates subsequent operations.

[0036] Reference Figure 3 In a preferred embodiment, the anti-slip component 3 includes an anti-slip strip 300 fixedly installed on the surface of the brick 1. The surface of the anti-slip strip 300 is provided with anti-slip texture. The anti-slip strip 300 increases the fit between the bricks 1 during use, thereby facilitating subsequent use. A positioning ring 301 is fixedly installed at the bottom of the brick 1, and a tapered rod 302 is fixedly installed at the bottom of the positioning ring 301. The tapered rods 302 are arranged in a circumferential array at the bottom of the positioning ring 301. The anti-slip component 3 increases the fit between the bricks 1 during use, thereby facilitating subsequent use and improving the ease of use of the block assembly.

[0037] Working principle: During use, brick 1 is placed on the slope where it needs to be installed, allowing the conical rod 302 on the positioning ring 301 to insert into the soil. Then, the snap-fit ​​plate 200 on another brick 1 is snapped into the limiting groove 201, while the limiting block 203 is inserted into the snap-fit ​​groove 204. Next, the insertion tube 400 is inserted into one side of brick 1. The return spring 401 then resets the sliding plate 402, allowing one end of the insertion rod 403 to engage with one side of the limiting block 203, facilitating connection and subsequent use, thus improving the efficiency of the block assembly. The component is designed for ease of use. The hinged assembly 2 and plug-in assembly 4 facilitate connection and installation during use. Furthermore, when encountering uneven installation slopes, the angle between two adjacent bricks 1 can be adjusted, facilitating subsequent installation and positioning. This improves the efficiency of the revetment and subsequent operations. The anti-slip assembly 3 increases the fit between bricks 1 during use, further enhancing the ease of use of the block assembly.

[0038] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A precast concrete articulated block assembly for revetment, comprising brick body (1), characterized in that, A hinge assembly (2) is provided on one side of the brick body (1), an anti-slip assembly (3) is provided on the bottom of the brick body (1), and a plug-in assembly (4) is provided on one side of the hinge assembly (2). The hinge assembly (2) includes a snap-fit ​​plate (200) fixedly installed on one side of the brick body (1). Both sides of the snap-fit ​​plate (200) are rotatably connected to limit blocks (203) via a rotating shaft (202). A slot (204) is provided on one side of the brick body (1). The plug-in assembly (4) includes a plug tube (400) that is plugged into one side of the brick body (1). One end of the plug tube (400) has a circular cavity. A reset spring (401) is fixedly installed on one side of the inner wall of the circular cavity. A sliding plate (402) is fixedly installed on one end of the reset spring (401). A plug rod (403) is fixedly installed on one side of the sliding plate (402). One end of the plug rod (403) passes through the plug tube (400) and extends to the outside of the plug tube (400).

2. The precast concrete hinged block assembly for revetment according to claim 1, characterized in that, The inner wall of the card slot (204) is provided with limiting grooves (201) on both sides. The inside of the limiting groove (201) can be slidably connected with the surface of the limiting block (203), and the surface of the card plate (200) can be slidably connected with the inner wall of the card slot (204).

3. A precast concrete hinged block assembly for revetment according to claim 1, characterized in that, One end of the plug rod (403) is plugged into one side of the limiting block (203). The limiting block (203) has a plug hole for the plug rod (403) to be plugged into on one side. The inner wall of the plug hole is in contact with one end of the plug rod (403). The surface of the brick (1) has a plug hole for the plug rod (403) to pass through. The inner wall of the plug hole is slidably connected to the surface of the plug rod (403).

4. A precast concrete articulated block assembly for revetment according to claim 1, characterized in that, One end of the insertion tube (400) is provided with a through hole for the insertion rod (403) to pass through. The inner wall of the through hole is slidably connected to the surface of the insertion rod (403), and the surface of the sliding plate (402) is slidably connected to the inner wall of the insertion tube (400).

5. A precast concrete hinged block assembly for revetment according to claim 1, characterized in that, A baffle (404) is fixedly installed at one end of the insertion tube (400), and anti-slip texture is provided on one side of the baffle (404).

6. A precast concrete hinged block assembly for revetment according to claim 1, characterized in that, The anti-slip component (3) includes an anti-slip strip (300) fixedly installed on the surface of the brick (1), and the surface of the anti-slip strip (300) is provided with anti-slip texture.

7. A precast concrete articulated block assembly for revetment according to claim 1, characterized in that, A positioning ring (301) is fixedly installed at the bottom of the brick (1), and a tapered rod (302) is fixedly installed at the bottom of the positioning ring (301). The tapered rods (302) are arranged in a circumferential array at the bottom of the positioning ring (301).

Images