A quayside interlocking block
By designing a hexagonal interlocking block for the wharf, using alternating protrusions and grooves, internal cement reinforcement, and equipped with drainage channels and connecting channels, the stability and installation efficiency of the wharf revetment blocks are solved, thereby improving the overall performance and service life of the wharf.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUSONG COUNTY RUITAI NEW BUILDING MATERIAL
- Filing Date
- 2025-06-10
- Publication Date
- 2026-05-29
AI Technical Summary
The existing wharf revetment block structure has insufficient stability, poor interlocking effect between blocks, is susceptible to displacement due to wave impact, has low installation efficiency, and requires precise hoisting and positioning.
Design a dock interlocking block with a hexahedral structure. The surface is decorated with staggered protrusions and grooves, and the interior is hollow and reinforced with cement. It is equipped with drainage channels, connection channels, reinforcement openings and expansion channels to enhance structural stability and connection firmness.
It improves the overall stability and load-bearing capacity of the wharf interlocking blocks, enhances their resistance to wind and waves, improves the safety and service life of the wharf, and reduces maintenance costs.
Smart Images

Figure CN224299893U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of port protection technology, and in particular to a wharf interlocking block. Background Technology
[0002] A wharf is a structure along the sea or river specifically designed for ships or ferries to moor, allowing passengers to embark and disembark, and goods to be loaded and unloaded. It typically consists of facilities such as quays, piers or platforms, berths, loading and unloading equipment, warehouses, freight stations, and passenger terminals, and is an important component of waterway transportation. Wharves can be classified according to their purpose, structure, and layout, such as cargo wharves, passenger wharves, container wharves, roll-on / roll-off wharves, and floating wharves. In logistics and transportation, wharves play a crucial role in connecting water and land transportation, serving as vital hubs for the flow of goods and people.
[0003] In existing technologies, interlocking bricks are required for wharf protection. Traditional wharf revetment blocks (such as four-legged hollow blocks and twisted blocks) have problems such as insufficient structural stability, poor interlocking effect between blocks, easy displacement under wave impact, low installation efficiency, and the need for precise hoisting and positioning. Utility Model Content
[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a wharf interlocking block that is structurally stable, tightly connected, has strong load-bearing capacity, and is easy to reinforce. This solves the problems of insufficient structural stability, poor interlocking effect between blocks, easy displacement under wave impact, low installation efficiency, and the need for precise hoisting and positioning of existing traditional wharf revetment blocks (such as four-legged hollow blocks and T-shaped blocks).
[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a wharf interlocking block, comprising a wharf interlocking block body, the wharf interlocking block body being hexahedral, with protrusions fixedly connected to the bottom of the surface of the wharf interlocking block body, the number of protrusions being three, and grooves cooperating with the protrusions being formed at the bottom of the surface of the wharf interlocking block body, the number of grooves being three, the protrusions and grooves being alternately arranged on the surface of the wharf interlocking block body, and the interior of the wharf interlocking block body having a hollow structure for filling with cement for reinforcement.
[0006] Furthermore, a drainage channel for drainage is provided on the rear side of the main body of the wharf interlocking block. There are six drainage channels, which are evenly distributed on the six sides of the main body of the wharf interlocking block.
[0007] Furthermore, the front side of the main body of the wharf interlocking block is provided with six connecting grooves, which are evenly distributed on the six sides of the main body of the wharf interlocking block.
[0008] Furthermore, the inner ring of the main body of the dock interlocking block is provided with a reinforcement opening for reinforcing the connecting groove. One side of the reinforcement opening is connected to the connecting groove, and the cross-section of the reinforcement opening is larger than the cross-section of the connecting groove.
[0009] Furthermore, the surface of the front side of the main body of the dock interlocking block is provided with an expansion groove for preventing cracking, and the expansion groove is located at the hexagonal corner of the front side of the main body of the dock interlocking block.
[0010] Furthermore, the main body of the wharf interlocking block is provided with a lifting block for reinforcement and lifting, and the lifting block is integrally formed with the main body of the wharf interlocking block.
[0011] The beneficial effects of this utility model are:
[0012] 1. This utility model, by setting the main body of the wharf interlocking block, protrusions and grooves, enables the main bodies of the wharf interlocking blocks to be tightly connected to each other, thereby enhancing the stability and firmness of the overall structure. The hollow design inside the main body of the wharf interlocking block facilitates the filling of cement for reinforcement, further improving the overall load-bearing capacity and durability of the wharf interlocking block.
[0013] 2. By setting up drainage channels, this utility model can effectively promote drainage on the rear side of the main body of the wharf interlocking block, prevent water accumulation and stagnation, thereby improving the stability and service life of the wharf, enhancing the drainage efficiency of the wharf, and ensuring the good performance of the structure under various weather conditions.
[0014] 3. By setting a connecting groove, this utility model can enhance the connection stability and firmness between the main bodies of the wharf interlocking blocks. The main bodies of the wharf interlocking blocks can be more tightly combined during assembly, which improves the overall load-bearing capacity and wind and wave resistance, extends the service life of the wharf, and enhances the safety and reliability of the wharf.
[0015] 4. By setting a reinforcement opening, this utility model can enhance the structural strength of the main body of the dock interlocking block. One side of the reinforcement opening is connected to the connecting groove, which makes it easier for the reinforcement material to fill the connecting groove and its surrounding area, thus improving the stability of the overall structure. The cross-section of the reinforcement opening is larger than the cross-section of the connecting groove, ensuring a larger contact area between the reinforcement material and the main body of the dock interlocking block, thereby enhancing the firmness and durability of the connection.
[0016] 5. By setting expansion grooves, this utility model can effectively prevent cracking caused by physical factors such as thermal expansion and contraction, enhance the structural stability and durability of the dock interlocking block, and improve the safety and service life of the entire dock.
[0017] 6. By setting up a lifting block, this utility model can enhance the structural strength of the main body of the dock interlocking block, making the lifting operation more convenient and efficient, and ensuring the stability and durability of the interlocking block in long-term use. Attached Figure Description
[0018] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:
[0019] Figure 1 This is a schematic diagram of the structure of this utility model;
[0020] Figure 2 To remove the 3D image of the lifting block;
[0021] Figure 3 This is a three-dimensional view of the main body of the interlocking block of the wharf from another perspective.
[0022] In the diagram: 1. Main body of the dock interlocking block; 2. Protrusion; 3. Groove; 4. Drainage channel; 5. Connecting channel; 6. Reinforcement opening; 7. Expansion channel; 8. Lifting block. Detailed Implementation
[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0024] Please see Figure 1 , Figure 1 This is a schematic diagram of the structure of this utility model.
[0025] A wharf interlocking block includes a wharf interlocking block body 1, which is a hexahedron. Three protrusions 2 are fixedly connected to the bottom of the surface of the wharf interlocking block body 1. Three grooves 3 are formed at the bottom of the surface of the wharf interlocking block body 1 to cooperate with the protrusions 2. The protrusions 2 and grooves 3 are alternately arranged on the surface of the wharf interlocking block body 1. The interior of the wharf interlocking block body 1 has a hollow structure for filling with cement for reinforcement.
[0026] Please see Figure 2 and Figure 3 , Figure 2 To remove the 3D image of lifting block 8; Figure 3 Another perspective of the main body 1 of the dock interlocking block.
[0027] The rear side of the main body 1 of the wharf interlocking block is provided with drainage channels 4. There are six drainage channels 4, which are evenly distributed on the six sides of the main body 1 of the wharf interlocking block. This can effectively promote drainage on the rear side of the main body 1 of the wharf interlocking block, prevent water accumulation and stagnation, thereby improving the stability and service life of the wharf, enhancing the drainage efficiency of the wharf, and ensuring the good performance of the structure under various weather conditions.
[0028] The front side of the main body 1 of the wharf interlocking block is provided with six connecting grooves 5, which are evenly distributed on the six sides of the main body 1 of the wharf interlocking block. This enhances the connection stability and firmness between the main bodies 1 of the wharf interlocking block. The main bodies 1 of the wharf interlocking block can be more tightly joined together during assembly, which improves the overall load-bearing capacity and wind and wave resistance, extends the service life of the wharf, and enhances the safety and reliability of the wharf.
[0029] The inner ring of the main body 1 of the dock interlocking block is provided with a reinforcement opening 6 for reinforcing the connecting groove 5. One side of the reinforcement opening 6 is connected to the connecting groove 5. The cross-section of the reinforcement opening 6 is larger than the cross-section of the connecting groove 5, which can enhance the structural strength of the main body 1 of the dock interlocking block. The connection between the reinforcement opening 6 and the connecting groove 5 allows the reinforcement material to be filled into the connecting groove 5 and its surrounding area more easily, improving the stability of the overall structure. The cross-section of the reinforcement opening 6 is larger than the cross-section of the connecting groove 5, ensuring a larger contact area between the reinforcement material and the main body 1 of the dock interlocking block, enhancing the firmness and durability of the connection.
[0030] The front surface of the main body 1 of the wharf interlocking block is provided with an expansion groove 7 to prevent cracking. The expansion groove 7 is located at the hexagonal corner of the front side of the main body 1 of the wharf interlocking block. It can effectively prevent cracking caused by physical factors such as thermal expansion and contraction, enhance the structural stability and durability of the wharf interlocking block, and improve the safety and service life of the entire wharf.
[0031] The main body 1 of the dock interlocking block is equipped with a lifting block 8 for reinforcement and lifting. The lifting block 8 is integrally formed with the main body 1 of the dock interlocking block, which can enhance the structural strength of the main body 1 of the dock interlocking block, making the lifting operation more convenient and efficient, and ensuring the stability and durability of the interlocking block in long-term use.
[0032] Working Principle: The staggered arrangement of protrusions 2 and grooves 3 enhances the connection tightness between the main bodies 1 of the interlocking blocks, improving the stability and robustness of the overall structure. The interlocking blocks interlock during assembly, effectively preventing displacement and ensuring the overall stability of the wharf structure. The drainage channel 4 effectively promotes drainage from the rear side of the main body 1 of the interlocking blocks, preventing water accumulation and reducing the risk of structural damage due to water erosion. This improves the stability and service life of the wharf, enhances drainage efficiency, and ensures good performance of the structure under various weather conditions. The design of the connecting groove 5 and the reinforcement opening 6 enhances the connection stability and robustness between the main bodies 1 of the interlocking blocks. The reinforcement opening 6 allows for more convenient application of reinforcement materials. The material is conveniently filled into the connecting groove 5 and its surrounding area, improving the overall structural stability. The cross-section of the reinforcement opening 6 is larger than that of the connecting groove 5, ensuring a larger contact area between the reinforcement material and the main body 1 of the dock interlocking block, thereby enhancing the strength and durability of the connection. The expansion groove 7 prevents cracking caused by physical factors such as thermal expansion and contraction, enhancing the structural stability and durability of the dock interlocking block. This helps to improve the safety and service life of the entire dock. The lifting block 8 is integrally formed with the main body 1 of the dock interlocking block, enhancing the structural strength of the main body 1 of the dock interlocking block and making the lifting operation more convenient and efficient. This ensures the stability and durability of the interlocking block in long-term use and reduces maintenance costs.
[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0034] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A dock interlocking block, characterized in that: The system includes a wharf interlocking block body (1), which is a hexahedron. A protrusion (2) is fixedly connected to the bottom of the surface of the wharf interlocking block body (1). There are three protrusions (2). A groove (3) is provided at the bottom of the surface of the wharf interlocking block body (1) to cooperate with the protrusions (2). There are three grooves (3). The protrusions (2) and grooves (3) are alternately arranged on the surface of the wharf interlocking block body (1). The interior of the wharf interlocking block body (1) is hollow for filling with cement for reinforcement.
2. A dock interlocking block according to claim 1, characterized in that: The rear side of the main body (1) of the wharf interlocking block is provided with drainage channels (4) for drainage. There are six drainage channels (4), which are evenly distributed on the six sides of the main body (1) of the wharf interlocking block.
3. A dock interlocking block according to claim 1, characterized in that: The front side of the main body (1) of the wharf interlocking block is provided with a connecting groove (5), and there are six connecting grooves (5) evenly distributed on the six sides of the main body (1) of the wharf interlocking block.
4. A dock interlocking block according to claim 3, characterized in that: The inner ring of the main body (1) of the dock interlocking block is provided with a reinforcement opening (6) for reinforcing the connecting groove (5). One side of the reinforcement opening (6) is connected to the connecting groove (5), and the cross-section of the reinforcement opening (6) is larger than the cross-section of the connecting groove (5).
5. A dock interlocking block according to claim 1, characterized in that: The front surface of the main body (1) of the wharf interlocking block is provided with an expansion groove (7) for preventing cracking. The expansion groove (7) is located at the hexagonal corner of the front side of the main body (1) of the wharf interlocking block.
6. A dock interlocking block according to claim 1, characterized in that: The main body (1) of the wharf interlocking block is provided with a lifting block (8) for reinforcement and lifting. The lifting block (8) is integrally formed with the main body (1) of the wharf interlocking block.