Prefabricated combined type wave wall

Abstract

The utility model provides a prefabricated combined type wave wall, and relates to the technical field of wave walls. According to the prefabricated combined type wave wall, high-strength reliable connection is achieved through an exquisite mortise and tenon structure; stable mortise and tenon interlocking is formed between every two adjacent wave wall units through inserting blocks and inserting grooves which are arranged at the two ends in a staggered mode and completely matched with each other, loads are effectively transmitted, displacement is effectively resisted, bridging pieces are inserted into positioning grooves of the wave wall units through positioning bridges, key transverse connection constraint is provided, and bottom sliding is prevented; meanwhile, the wave wall units are anchored on a dam crest concrete foundation through the anchor rods of the bridging pieces, locking in the vertical direction is additionally provided, vertical separation is prevented, and the stability and the anti-overturning capacity of the whole structure are guaranteed through multiple mortise and tenon locking.

Description

Technical Field

[0001] This utility model relates to the field of wave-breaking wall technology, specifically to a prefabricated modular wave-breaking wall. Background Technology

[0002] In water conservancy engineering construction, wave walls are crucial protective structures atop water-adjacent projects such as dams, reservoirs, and wharves. Their main function is to resist wave impact, prevent wave overtopping, and ensure the safety of the main structure and the area behind it. Currently, traditional wave wall construction methods primarily rely on on-site concrete pouring.

[0003] However, this construction method has many significant limitations. On-site pouring requires a large amount of manpower for formwork erection, rebar tying, concrete pouring, and long-term curing. The process is complex, the construction period is long, and it is greatly affected by external factors such as weather and environment. The costs of labor, materials, and machinery are high, and it is prone to material waste and quality control challenges.

[0004] With increasing demands for construction efficiency, some prefabricated wave wall modules have emerged. However, the splicing methods of existing prefabricated modules are often simple or fragile. For example, simple planar splicing or straight slot structures are used, and there is a lack of effective lateral constraints and vertical locking between adjacent modules. The connection is mainly maintained by the self-weight of the modules and the subsequent mortar or concrete filling. The connection between the bottom and the foundation is often just post-anchoring or simple grouting. The bottom anti-slip capacity needs to be strengthened. These connection methods are difficult to reliably transmit complex hydrodynamic loads, such as horizontal thrust, uplift force and shear force caused by wave impact, backflow, earthquakes, etc., which can easily make the connection part a weak link, affecting the overall stability, durability and protective effect of the wave wall. It may even cause module misalignment, displacement or even instability and overturning under extreme loads. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a prefabricated modular wave wall that solves the problem of weak stability at the joints of prefabricated wave walls.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A prefabricated modular wave wall, comprising: a plurality of wave wall units and bridging components;

[0008] One end of the wave-breaking wall unit is provided with a number of inter-spaced plug-in blocks, and the other end of the wave-breaking wall unit is provided with plug-in slots corresponding to the plug-in blocks. The plug-in blocks are provided with a number of vertically extending first plug-in holes, and the groove wall of the plug-in slot is provided with second plug-in holes corresponding to the first plug-in holes.

[0009] Adjacent wave-breaking wall units are connected by interlocking blocks and interlocking slots with mortise and tenon joints, and the first interlocking hole is aligned with the corresponding second interlocking hole;

[0010] The bridging component includes: a positioning bridge and an anchor bolt;

[0011] The positioning bridge is equipped with multiple downward-extending anchor bolts;

[0012] The anchor rods correspond one-to-one with the first insertion holes, and the anchor rods anchor the wave wall units to the concrete foundation of the dam top through the corresponding first and second insertion holes.

[0013] The seawall unit has a positioning groove at the splicing point, and the positioning bridge is accommodated in the positioning groove to achieve the snap-fit ​​positioning of the positioning bridge and the seawall unit.

[0014] Preferably, the bottom of the wave-breaking wall unit is provided with a rearwardly extending wall heel plate.

[0015] Preferably, the positioning groove includes: a top groove, a vertical groove, and a bottom groove;

[0016] The top groove is formed on the top surface of the wave-breaking wall unit, the vertical groove is formed on the back side of the wave-breaking wall unit, and the bottom groove is formed on the top surface of the wall heel plate. The top groove and the bottom groove are connected through the vertical groove.

[0017] Preferably, the positioning bridge includes: a top beam, a vertical bridge, and a base;

[0018] The top beam and the bottom are connected by a vertical bridge, and the anchor rods extend downward from the bottom of the top beam.

[0019] Preferably, the top beam is housed in the top groove, the vertical bridge is housed in the vertical groove, and the bottom foot is housed in the bottom groove, thereby achieving the snap-fit ​​positioning of the positioning bridge and the positioning groove.

[0020] Preferably, the top surface of the wave-breaking wall unit is provided with a greening trough, and the bottom of the greening trough is provided with a ventilation hole that penetrates the wave-breaking wall unit.

[0021] Preferably, the wave-breaking wall unit is provided with a crack-resistant steel mesh.

[0022] Preferably, the water-facing surface of the wave-breaking wall unit is an inwardly concave arc surface, with the top of the arc surface extending in the water-facing direction.

[0023] Preferably, the seawall unit and the bridging component, as well as the adjacent seawall units, are sealed with waterproof sealant or high-strength mortar.

[0024] This utility model provides a prefabricated modular wave wall. Compared with the prior art, it has the following advantages:

[0025] In this invention, the prefabricated modular wave wall achieves a high-strength and reliable connection through an ingenious mortise and tenon structure. Adjacent wave wall units are interlocked by interlocking blocks and slots arranged at both ends, forming a stable mortise and tenon interlock that effectively transfers loads and resists displacement. Furthermore, the bridging component, inserted into the positioning slot of the wave wall unit through a positioning bridge, provides crucial lateral connection constraints to prevent bottom slippage. Simultaneously, the anchor rod of the bridging component anchors the wave wall unit to the concrete foundation of the dam top, providing additional vertical locking to prevent vertical separation. This multi-mortise and tenon locking ensures the stability and overturning resistance of the overall structure. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the assembly of the prefabricated combined wave wall in an embodiment of this utility model.

[0028] Figure 2 This is a schematic diagram of the assembly of the prefabricated combined wave wall from another angle in an embodiment of this utility model.

[0029] Figure 3 This is a schematic diagram of the bridging component in an embodiment of this utility model.

[0030] Figure 4 This is a structural schematic diagram of the wave-breaking wall unit according to an embodiment of the present utility model.

[0031] Figure 5 This is a structural schematic diagram of the wave-breaking wall unit from another angle in an embodiment of this utility model.

[0032] The reference numerals in the figure are set as follows: wave-breaking wall unit 10, wall heel plate 11, top groove 12, vertical groove 13, bottom groove 14, greening groove 15, bridging component 20, positioning bridge 21, anchor rod 22, top beam 23, vertical bridge 24, foot 25, plug block 30, first plug hole 31, plug groove 40, second plug hole 41. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0034] This application provides a prefabricated modular wave-breaking wall, which solves the problem of weak stability at the joints of prefabricated wave-breaking walls.

[0035] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0036] Example:

[0037] like Figures 1-5 As shown, this utility model provides a prefabricated combined wave wall, which includes: a plurality of wave wall units 10 and bridging components 20;

[0038] One end of the wave-breaking wall unit 10 is provided with a plurality of inter-spaced plug-in blocks 30, and the other end of the wave-breaking wall unit 10 is provided with plug-in grooves 40 corresponding to the plug-in blocks 30. The plug-in blocks 30 are provided with a plurality of vertically extending first plug holes 31, and the groove wall of the plug-in groove 40 is provided with second plug holes 41 corresponding to the first plug holes 31.

[0039] Adjacent wave-breaking wall units 10 are connected to the insertion slots 40 by mortise and tenon joints via insertion blocks 30, with the first insertion hole 31 aligned with the corresponding second insertion hole 41;

[0040] The bridging component 20 includes: a positioning bridge 21 and an anchor bolt 22;

[0041] The positioning bridge 21 is provided with a plurality of downwardly extending anchor rods 22;

[0042] The anchor rod 22 corresponds one-to-one with the first insertion hole 31, and the anchor rod 22 anchors the wave wall unit 10 to the concrete foundation of the dam top through the corresponding first insertion hole 31 and second insertion hole 41.

[0043] The seawall unit 10 has a positioning groove at the splicing point, and the positioning bridge 21 is accommodated in the positioning groove to realize the snap-fit ​​positioning of the positioning bridge 21 and the seawall unit 10.

[0044] like Figure 1 , Figure 2 As shown, the bottom of the wave-breaking wall unit 10 is provided with a rearwardly extending wall heel plate 11.

[0045] like Figure 1 , Figure 2 As shown, the positioning groove includes: a top groove 12, a vertical groove 13, and a bottom groove 14;

[0046] The top groove 12 is formed on the top surface of the wave-breaking wall unit 10, the vertical groove 13 is formed on the back side of the wave-breaking wall unit 10, and the bottom groove 14 is formed on the top surface of the wall heel plate 11. The top groove 12 and the bottom groove 14 are connected through the vertical groove 13.

[0047] like Figures 1-3 As shown, the positioning bridge 21 includes: a top beam 23, a vertical bridge 24, and a base 25;

[0048] The top beam 23 and the bottom foot 25 are connected by the vertical bridge 24, and the anchor rod 22 extends downward from the bottom of the top beam 23.

[0049] like Figure 1 , Figure 2 As shown, the top beam 23 is accommodated in the top groove 12, the vertical bridge 24 is accommodated in the vertical groove 13, and the bottom foot 25 is accommodated in the bottom groove 14, so as to realize the snap-fit ​​positioning of the positioning bridge 21 and the positioning groove.

[0050] The top surface of the wave-breaking wall unit 10 is provided with a green plant trough 15, and the bottom of the green plant trough 15 is provided with a ventilation hole that penetrates the wave-breaking wall unit 10.

[0051] The wave-breaking wall unit 10 is equipped with a crack-resistant steel mesh.

[0052] like Figure 1 , Figure 4 As shown, the water-facing surface of the wave-breaking wall unit 10 is an inwardly concave arc surface, with the top of the arc surface extending in the water-facing direction.

[0053] The seawall unit 10 and the bridging component 20, as well as the adjacent seawall units 10, are sealed with waterproof sealant or high-strength mortar.

[0054] In summary, compared with the prior art, the present invention has the following beneficial effects:

[0055] 1. In this embodiment of the utility model, the prefabricated modular wave wall achieves a high-strength and reliable connection through an ingenious mortise and tenon structure; adjacent wave wall units 10 form a stable mortise and tenon interlocking by interlocking blocks 30 and interlocking slots 40 arranged at both ends in an alternating manner, effectively transferring loads and resisting displacement. Furthermore, the bridging component 20 is inserted into the positioning slot of the wave wall unit 10 through the positioning bridge 21, providing crucial lateral connection constraints and preventing bottom slippage; at the same time, the anchor rod 22 of the bridging component 20 anchors the wave wall unit 10 to the concrete foundation of the dam top, providing additional vertical locking to prevent vertical separation. This multi-mortise and tenon locking ensures the stability and anti-overturning capability of the overall structure.

[0056] 2. In this embodiment of the utility model, the prefabricated modular wave wall greatly improves construction efficiency and reduces costs. Both the wave wall unit 10 and the bridging component 20 adopt a modular prefabrication method, which can complete standardized and batch precision production in the factory, eliminating the complex on-site formwork, pouring and curing procedures. Only simple and quick splicing and assembly are required on the construction site, which greatly shortens the construction period, reduces material waste and on-site manpower input, and effectively reduces the overall construction cost.

[0057] 3. In this embodiment of the utility model, the prefabricated modular wave wall offers convenience in construction, economy, and high structural strength and reliability, while also taking into account the expansion of practical functions. The green plant trough on the top helps to beautify the ecology and improve the landscape and environmental friendliness of the project.

[0058] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0059] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A prefabricated modular wave wall, characterized in that, The prefabricated modular wave wall includes: several wave wall units (10) and bridging components (20); One end of the wave-breaking wall unit (10) is provided with a number of inter-spaced plug-in blocks (30), and the other end of the wave-breaking wall unit (10) is provided with plug-in slots (40) corresponding to the plug-in blocks (30). The plug-in blocks (30) are provided with a number of vertically extending first plug holes (31), and the groove wall of the plug-in slots (40) is provided with second plug holes (41) corresponding to the first plug holes (31). The adjacent wave wall units (10) are connected to the insertion slots (40) by mortise and tenon joints through the insertion blocks (30), and the first insertion hole (31) is aligned with the corresponding second insertion hole (41); The bridging component (20) includes: a positioning bridge (21) and an anchor bolt (22); The positioning bridge (21) is provided with multiple downward-extending anchor rods (22); The anchor rod (22) corresponds one-to-one with the first insertion hole (31). The anchor rod (22) anchors the wave wall unit (10) to the concrete foundation of the dam top through the corresponding first insertion hole (31) and second insertion hole (41). The seawall unit (10) has a positioning groove at the splicing point, and the positioning bridge (21) is accommodated in the positioning groove to realize the snap-fit ​​positioning of the positioning bridge (21) and the seawall unit (10).

2. The prefabricated modular wave wall as described in claim 1, characterized in that, The bottom of the wave-breaking wall unit (10) is provided with a rearwardly extending wall heel plate (11).

3. The prefabricated modular wave wall as described in claim 2, characterized in that, The positioning groove includes: a top groove (12), a vertical groove (13), and a bottom groove (14); The top groove (12) is opened on the top surface of the wave wall unit (10), the vertical groove (13) is opened on the back side of the wave wall unit (10), and the bottom groove (14) is opened on the top surface of the wall heel plate (11). The top groove (12) and the bottom groove (14) are connected through the vertical groove (13).

4. The prefabricated modular wave wall as described in claim 3, characterized in that, The positioning bridge (21) includes: a top beam (23), a vertical bridge (24), and a base (25); The top beam (23) and the bottom foot (25) are connected by a vertical bridge (24), and the anchor rod (22) extends downward from the bottom of the top beam (23).

5. The prefabricated modular wave wall as described in claim 4, characterized in that, The top beam (23) is housed in the top groove (12), the vertical bridge (24) is housed in the vertical groove (13), and the bottom foot (25) is housed in the bottom groove (14), thereby achieving the snap-fit ​​positioning of the positioning bridge (21) and the positioning groove.

6. The prefabricated modular wave wall as described in claim 1, characterized in that, The top surface of the wave-breaking wall unit (10) is provided with a green plant trough (15), and the bottom of the green plant trough (15) is provided with a ventilation hole that penetrates the wave-breaking wall unit (10).

7. The prefabricated modular wave wall as described in claim 1, characterized in that, The wave-breaking wall unit (10) is equipped with a crack-resistant steel mesh.

8. The prefabricated modular wave wall as described in claim 1, characterized in that, The water-facing surface of the wave-breaking wall unit (10) is an inwardly concave arc surface, with the top of the arc surface extending in the water-facing direction.

9. The prefabricated modular wave wall as described in claim 1, characterized in that, The seawall unit (10) and the bridging component (20), as well as the adjacent seawall units (10), are sealed with waterproof sealant or high-strength mortar.

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