Impact-resistant marine floating floor module

Abstract

The present application relates to the field of ship floating floor, particularly to an anti-impact ship floating floor module, comprising a fixed base, a floating plate, a plurality of supporting pieces, a plurality of mounting pieces and a plurality of stretching pieces; the upper surface of the fixed base has a rectangular recessed structure in the middle; the lower surface of the floating plate has a protruding structure matched with the recessed structure in the middle, the edges of the floating plate and the edges of the recessed structure have a gap and can move within a certain range; the plurality of supporting pieces are arranged in a ring array on the surface of the fixed base, and the bottom end of the supporting piece and the bottom end of the fixed base are located on the same plane; the plurality of mounting pieces are respectively located directly above the plurality of supporting pieces and are arranged on the floating plate, and the bottom end of the mounting piece is not lower than the horizontal height of the bottom end of the floating plate; the plurality of stretching pieces are respectively arranged between the plurality of supporting pieces and the plurality of mounting pieces, one end of the stretching piece is clamped in the supporting piece, and the other end of the stretching piece is clamped in the mounting piece.

Description

Technical Field

[0001] This invention relates to the field of shipboard floating floors, and in particular to an impact-resistant shipboard floating floor module. Background Technology

[0002] During navigation, ships are constantly subjected to a variety of complex external forces, such as the hull pitching caused by wave impact, vibrations generated by the operation of the ship's power system, and collisions that may occur when docking or during navigation.

[0003] Traditional marine flooring typically uses a fixed connection structure. This structure cannot effectively buffer external impacts and vibrations, which can easily lead to cracks, deformation, and other damage to the floor itself, shortening its service life. It can also directly transmit impacts and vibrations to the interior of the hull, affecting the stable operation of shipboard equipment, reducing the accuracy and lifespan of the equipment, and adversely affecting the living comfort and working environment of the crew. In severe impact scenarios, it can even threaten the safety of the crew.

[0004] In addition, the installation and maintenance of traditional floor modules are relatively complicated, and the replacement of parts is difficult. When a local damage occurs, it is often necessary to disassemble and repair the entire structure, which increases the maintenance cost and time cost of ship operation. Summary of the Invention

[0005] Therefore, it is necessary to provide an impact-resistant marine floating floor module to address the aforementioned technical problems. By adopting a cooperative structure of floating panels and fixed bases, combined with the elastic effect of tensioning components, it can effectively buffer the impacts and vibrations experienced by the ship during navigation, avoid direct transmission of impact forces, protect the floor itself and internal equipment of the ship, reduce the risk of equipment damage, and improve the comfort of crew living and working.

[0006] This invention provides an impact-resistant marine floating floor module, comprising:

[0007] The fixed base has a rectangular concave structure in the middle of its upper surface;

[0008] The floating plate has a convex structure in the middle of its lower surface that matches the concave structure. The edge of the floating plate has a gap with the edge of the concave structure and can move within a set range.

[0009] Multiple support members are arranged in a circular array on the surface of the fixed base, and the bottom end of the support members is located on the same plane as the bottom end of the fixed base;

[0010] Multiple mounting components are located directly above the multiple supporting components and are disposed on the floating plate. The bottom horizontal height of the mounting components is not lower than the bottom horizontal height of the floating plate.

[0011] Multiple tension members are respectively disposed between multiple support members and multiple mounting members, one end of each tension member is engaged in the support member, and the other end of each tension member is engaged in the mounting member.

[0012] In one embodiment, the fixed base includes a first base plate, side plates, and positioning tubes; the first base plate is rectangular, and each side of the first base plate is provided with a side plate, the four side plates are connected to each other, and the side of the first base plate is connected to a position slightly below the middle of the side plate surface; multiple positioning tubes are arranged in a circular array, the bottom end of the positioning tube is on the same plane as the bottom end of the side plate, and the top end of the positioning tube penetrates through the first base plate.

[0013] In one embodiment, the diameter of the positioning tube gradually decreases from low to high.

[0014] In one embodiment, the fixed base further includes triangular blocks and trapezoidal blocks; a triangular block is provided at the angle between each side plate and the upper surface of the first base plate, the four triangular blocks are connected at their side ends, and four groups of trapezoidal blocks are provided, with multiple trapezoidal blocks in each group, and the multiple trapezoidal blocks are spaced apart along a linear direction. The top surface of the trapezoidal block is attached to the triangular block, and the two sides of the trapezoidal block are respectively attached to the upper surfaces of the side plate and the first base plate. One end of the bottom surface of the trapezoidal block is located on the same plane as the top surface of the side plate.

[0015] In one embodiment, the floating plate includes a first top plate and a second top plate; the side length of the first top plate is greater than the side length of the second top plate, the bottom surface of the first top plate is connected to the top surface of the second top plate, and the bottom surface of the second top plate is provided with a plurality of positioning grooves, the positioning grooves are located directly above the positioning tube, and the top end of the positioning tube is engaged in the positioning groove.

[0016] In one embodiment, the side of the second top plate where it connects to the ground is set as an inclined surface. Multiple slots are linearly spaced along the inclined surface. The bottom surface of the slots is parallel to the inclined surface. The inclined surface faces the surface of the triangular block. The trapezoidal block is engaged in the slot. The width of the trapezoidal block is smaller than the width of the slot.

[0017] In one embodiment, the support includes a first fixing tube, a second base plate, and an annular plate; the top end of the first fixing tube is on the same plane as the upper surface of the first base plate, the bottom end of the first fixing tube extends to the bottom of the first base plate, the second base plate is located directly below the first fixing tube, and the bottom surface of the second base plate is on the same plane as the bottom surface of the side plate, the outer ring of the second base plate is connected to the first fixing tube by an annular plate, and the surface of the annular plate has a plurality of first mounting holes arranged in a ring array, and the diameter of the first mounting holes is inclined toward the central axis of the first fixing tube.

[0018] In one embodiment, the bottom surface of the second top plate is provided with a plurality of spherical grooves, and the spherical grooves are located directly above the first fixing tube. The mounting component includes a second fixing tube and a hemispherical panel. The second fixing tube is located in the spherical grooves, the top end of the second fixing tube extends to the upper surface of the first top plate, the bottom end of the second fixing tube is located on the same plane as the bottom surface of the second top plate, the flat end of the hemispherical panel is connected to the bottom end of the second fixing tube, and a second mounting hole is provided in the center of the hemispherical panel.

[0019] In one embodiment, the tensioning member includes a positioning ball, a connecting column, an elastic rod, and a positioning disk; the positioning ball is movably engaged in the second fixing tube, the connecting column is movably engaged in the second mounting hole, and multiple elastic rods are arranged in a ring array, one end of the elastic rod is connected to the connecting column, and the other end of the elastic rod passes through the first mounting hole and is connected to the positioning disk.

[0020] In one embodiment, the upper surface of the first top plate is provided with an installation groove, which is located directly above the second fixing tube and the two are connected. The diameter of the installation groove is larger than the inner diameter of the second fixing tube. The edge of the installation groove has a ring of protrusions, and a cover plate is installed inside the installation groove.

[0021] The aforementioned impact-resistant marine floating floor module features a fixed base that provides a stable installation foundation for the entire module. The rectangular concave structure on the base complements the convex structure on the lower surface of the floating plate, while maintaining gaps at their edges. This allows the floating plate to move flexibly within a set range. When the ship is subjected to impact or vibration, the floating plate can initially buffer the external force through its own movement. Multiple support members arranged in a ring array provide auxiliary support for the floating plate, ensuring its stability during movement. The mounting members correspond vertically to the support members, providing installation positions for the tensioning members. The tensioning members are respectively engaged within the support members and mounting members. When the floating plate shifts due to external force, the tensioning members undergo elastic deformation, further absorbing and dispersing the impact force. After the external force disappears, the elastic restoring force of the tensioning members can drive the floating plate back to its original position, thus achieving the overall module's impact resistance function. By employing a cooperative structure of floating panels and fixed bases, combined with the elastic effect of tensioning components, the system effectively buffers the impacts and vibrations experienced during ship navigation, preventing direct transmission of impact forces, protecting the floor itself and internal equipment, reducing the risk of equipment damage, and improving the comfort of crew living and working. The support components are arranged in a ring array, which can form a uniform support force on the floating panels, ensuring the stability of the floating panels during movement, avoiding module damage caused by uneven local stress, and extending the service life of the overall module. The components are connected by snap-fit ​​and other methods, with a reasonable structural design, making installation and maintenance more convenient, and subsequent component replacement less difficult, thus reducing maintenance costs and time costs during ship operation. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in this invention 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 some embodiments of this invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0023] Figure 1 A three-dimensional structural schematic diagram of the marine floating floor module provided by the present invention;

[0024] Figure 2 A cross-sectional structural schematic diagram of the marine floating floor module provided by the present invention;

[0025] Figure 3 A schematic diagram of the planar structure of the marine floating floor module provided by the present invention;

[0026] Figure 4 One of the three-dimensional structural schematic diagrams of the fixed base provided by the present invention;

[0027] Figure 5 A second three-dimensional structural schematic diagram of the fixed base provided by the present invention;

[0028] Figure 6 A three-dimensional structural diagram of the floating plate provided by the present invention;

[0029] Figure 7 This is a schematic diagram of the structure of the support and mounting components provided by the present invention;

[0030] Figure 8 This is a schematic diagram of the structure of the tensioning member provided by the present invention.

[0031] Figure label:

[0032] 100. Fixed base; 110. First base plate; 120. Side plate; 121. Arc groove; 130. Triangular block; 140. Trapezoidal block; 150. Positioning tube; 200. Support component; 210. First fixing tube; 220. Second base plate; 230. Annular plate; 231. First mounting hole; 300. Floating plate; 310. First top plate; 311. Mounting groove; 320. Second top plate; 321. Inclined surface; 322. Slot; 323. Spherical groove; 324. Positioning groove; 400. Mounting component; 410. Second fixing tube; 420. Hemispherical panel; 421. Second mounting hole; 430. Cover plate; 500. Tensioner; 510. Positioning ball; 520. Connecting column; 530. Elastic rod; 540. Positioning plate. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] The following is combined Figures 1 to 8 This invention describes an impact-resistant marine floating floor module.

[0035] like Figures 1 to 3As shown, in one embodiment, an impact-resistant marine floating floor module includes a fixed base 100, a floating plate 300, multiple support members 200, multiple mounting members 400, and multiple tension members 500. The fixed base 100 has a rectangular concave structure in the middle of its upper surface; the floating plate 300 has a convex structure in the middle of its lower surface that mates with the concave structure, and the edge of the floating plate 300 has a gap with the edge of the concave structure and can move within a set range; the multiple support members 200 are arranged in a ring array on the fixed base. The bottom end of the support member 200 and the bottom end of the fixed base 100 are on the same plane; multiple mounting members 400 are respectively located directly above the multiple support members 200 and are set on the floating plate 300, and the horizontal height of the bottom end of the mounting member 400 is not lower than the horizontal height of the bottom end of the floating plate 300; multiple tension members 500 are respectively set between the multiple support members 200 and the multiple mounting members 400, one end of the tension member 500 is snapped into the support member 200, and the other end of the tension member 500 is snapped into the mounting member 400.

[0036] The aforementioned impact-resistant marine floating floor module has a fixed base 100 that provides a stable installation foundation for the entire module. The rectangular concave structure on its surface cooperates with the convex structure on the lower surface of the floating plate 300, while maintaining a gap at their edges, allowing the floating plate 300 to move flexibly within a set range. When the ship is subjected to impact or vibration, the floating plate 300 can initially buffer the external force through its own movement. Multiple support members 200 arranged in a ring array provide auxiliary support for the floating plate 300, ensuring its stability during movement. The mounting member 400 corresponds vertically to the support members 200, providing an installation position for the tension member 500. The two ends of the tension member 500 are respectively snapped into the support members 200 and the mounting member 400. When the floating plate 300 is displaced due to external force, the tension member 500 will undergo elastic deformation, further absorbing and dispersing the impact force. After the external force disappears, the elastic restoring force of the tension member 500 can drive the floating plate 300 to return to its original position, thereby realizing the impact resistance function of the entire module. By employing a cooperative structure of floating plate 300 and fixed base 100, combined with the elastic effect of tension member 500, the system effectively buffers the impact and vibration experienced by the ship during navigation, preventing direct transmission of impact force, protecting the floor itself and internal equipment, reducing the risk of equipment damage, and improving the comfort of the crew's living and working conditions. The support members 200 are arranged in a ring array, which can form a uniform support force on the floating plate 300, ensuring the stability of the floating plate 300 during movement, avoiding module damage caused by uneven local force, and extending the service life of the overall module. The components are connected by snap-fit ​​and other methods, with a reasonable structural design, making installation and maintenance more convenient, and reducing the difficulty of subsequent component replacement, thereby reducing maintenance costs and time costs during ship operation.

[0037] like Figure 4 and Figure 5 As shown, in one embodiment, the fixed base 100 includes a first base plate 110, a side plate 120, and a positioning tube 150. The first base plate 110 is rectangular, and each side of the first base plate 110 is provided with a side plate 120. The four side plates 120 are connected to each other, and the side of the first base plate 110 is connected to a position slightly below the middle of the surface of the side plate 120. Multiple positioning tubes 150 are arranged in a circular array. The bottom end of the positioning tube 150 is located on the same plane as the bottom end of the side plate 120. The top end of the positioning tube 150 penetrates the first base plate 110. Multiple arc-shaped grooves 121 are linearly spaced on the bottom surface of the side plate 120.

[0038] Specifically, the fixed base 100 consists of a first base plate 110, side plates 120, and positioning tubes 150. The rectangular first base plate 110 and the interconnected side plates 120 form a stable basic frame, which can provide more reliable support for the entire module, improve the overall structural strength of the fixed base 100, and better cope with the complex stress conditions during ship navigation. The positioning tubes 150 are distributed in a ring array, with their tops penetrating the first base plate 110. They can form a precise fit with the floating plate 300 and play a certain guiding role in the movement of the floating plate 300, avoiding excessive displacement of the floating plate 300 during the buffering process, and further ensuring the stability of the module operation. The bottom ends of the positioning tubes 150 and the bottom ends of the side plates 120 are located on the same plane, which can make the fixed base 100 more evenly stressed, reduce local stress concentration, and reduce the probability of damage to the fixed base 100 due to long-term stress.

[0039] In one embodiment, the diameter of the positioning tube 150 gradually decreases from low to high.

[0040] Specifically, the diameter of the positioning tube 150 gradually decreases from low to high. This structural design can reduce the amount of material used and achieve a lightweight design of the module while ensuring the supporting strength of the positioning tube 150. On the other hand, the structure of being narrow at the top and wide at the bottom can make the cooperation between the positioning tube 150 and the floating plate 300 more flexible. When the floating plate 300 moves, it can better adapt to its displacement. At the same time, it is also convenient for the installation and disassembly of the positioning tube 150 and related components of the floating plate 300, thus improving assembly efficiency.

[0041] In one embodiment, the fixed base 100 further includes triangular blocks 130 and trapezoidal blocks 140; a triangular block 130 is provided at the angle between each side plate 120 and the upper surface of the first base plate 110, and the four triangular blocks 130 are connected at their side ends. There are four groups of trapezoidal blocks 140, with multiple trapezoidal blocks in each group, and the multiple trapezoidal blocks 140 are spaced apart along a linear direction. The top surface of the trapezoidal block 140 is attached to the triangular block 130, and the two sides of the trapezoidal block 140 are respectively attached to the upper surfaces of the side plate 120 and the first base plate 110. One end of the bottom surface of the trapezoidal block 140 is located on the same plane as the top surface of the side plate 120.

[0042] Specifically, the triangular block 130 is located at the angle between the side plate 120 and the upper surface of the first base plate 110, which can effectively enhance the structural strength of the connection between the side plate 120 and the first base plate 110, reduce the risk of cracking due to external impact, and improve the overall impact resistance of the fixed base 100. The trapezoidal blocks 140 are distributed at intervals along the linear direction, with their top surfaces attached to the triangular blocks 130 and their sides attached to the side plate 120 and the first base plate 110, respectively. This can further disperse the stress at the connection between the triangular blocks 130 and other components of the fixed base 100, making the fixed base 100 more evenly stressed. At the same time, it can also play an auxiliary role in fixing the triangular blocks 130, preventing the triangular blocks 130 from shifting during long-term use and ensuring the stability of the fixed base 100 structure.

[0043] like Figure 6 As shown, in one embodiment, the floating plate 300 includes a first top plate 310 and a second top plate 320; the side length of the first top plate 310 is greater than the side length of the second top plate 320, the bottom surface of the first top plate 310 is connected to the top surface of the second top plate 320, and the bottom surface of the second top plate 320 is provided with a plurality of positioning grooves 324, the positioning grooves 324 are located directly above the positioning tube 150, and the top end of the positioning tube 150 is engaged in the positioning groove 324.

[0044] Specifically, the floating plate 300 is composed of a first top plate 310 and a second top plate 320. The side length of the first top plate 310 is greater than that of the second top plate 320. This double-layer structure can improve the structural strength of the floating plate 300 itself, making it less prone to deformation when subjected to impact and better playing a buffering role. The positioning groove 324 on the bottom surface of the second top plate 320 is engaged with the top of the positioning tube 150, which can realize the precise positioning of the floating plate 300 and the fixed base 100, ensuring the stability of their cooperation. At the same time, the positioning groove 324 can limit the range of motion of the floating plate 300 to a certain extent, preventing the floating plate 300 from detaching from the fixed base 100 due to excessive movement, thus improving the safety of the module operation.

[0045] In one embodiment, the side of the second top plate 320 is connected to the ground as an inclined surface 321. Multiple slots 322 are linearly spaced along the upper edge of the inclined surface 321. The bottom surface of the slots 322 is parallel to the inclined surface 321. The inclined surface 321 is directly opposite the surface of the triangular block 130. A trapezoidal block 140 is engaged in the slot 322. The width of the trapezoidal block 140 is smaller than the width of the slot 322.

[0046] Specifically, the connection between the side of the second top plate 320 and the ground is set as an inclined surface 321, and the inclined surface 321 faces the surface of the triangular block 130. The inclined surface 321 structure can reduce the friction between the floating plate 300 and related parts of the fixed base 100 when the floating plate 300 moves, reduce the wear of the parts, extend the service life of the parts, and at the same time make the movement of the floating plate 300 smoother and improve the cushioning effect. The slot 322 on the inclined surface 321 engages with the trapezoidal block 140, and the width of the trapezoidal block 140 is smaller than the width of the slot 322. This ensures the connection stability between the floating plate 300 and the fixed base 100, and also provides enough space for the floating plate 300 to move, so that the floating plate 300 can normally realize the cushioning function. At the same time, the cooperation between the slot 322 and the trapezoidal block 140 can also play a certain guiding role in the movement direction of the floating plate 300 and prevent deviation.

[0047] like Figure 7 As shown, in one embodiment, the support member 200 includes a first fixing tube 210, a second base plate 220, and an annular plate 230; the top end of the first fixing tube 210 is on the same plane as the upper surface of the first base plate 110, the bottom end of the first fixing tube 210 extends to the bottom of the first base plate 110, the second base plate 220 is located directly below the first fixing tube 210, and the bottom surface of the second base plate 220 is on the same plane as the bottom surface of the side plate 120. The outer ring of the second base plate 220 is connected to the first fixing tube 210 through the annular plate 230. The surface of the annular plate 230 is provided with a plurality of first mounting holes 231 in an annular array, and the diameter of the first mounting holes 231 is inclined toward the central axis of the first fixing tube 210.

[0048] Specifically, the top end of the first fixing tube 210 of the support member 200 is flush with the upper surface of the first base plate 110, and the bottom end extends to the bottom of the first base plate 110. The second base plate 220 and the annular plate 230 cooperate to form a stable support structure, which can provide higher support strength for the support member 200, better bear the external force transmitted by the floating plate 300, and improve the damage resistance of the support member 200. The first mounting holes 231 on the surface of the annular plate 230 are arranged in a ring array and the diameter is inclined towards the central axis of the first fixing tube 210. This design can make the connection between the tension member 500 and the support member 200 more secure. At the same time, the inclined mounting holes can allow the tension member 500 to better disperse the direction of the force when under stress, improve the stress rationality of the tension member 500, enhance the elastic buffering effect of the tension member 500, and thus improve the impact resistance of the entire module.

[0049] In one embodiment, the bottom surface of the second top plate 320 is provided with a plurality of spherical grooves 323, and the spherical grooves 323 are located directly above the first fixing tube 210. The mounting component 400 includes a second fixing tube 410 and a hemispherical panel 420. The second fixing tube 410 is located in the spherical grooves 323, the top end of the second fixing tube 410 extends to the upper surface of the first top plate 310, the bottom end of the second fixing tube 410 is located on the same plane as the bottom surface of the second top plate 320, the flat end of the hemispherical panel 420 is connected to the bottom end of the second fixing tube 410, and a second mounting hole 421 is provided in the center of the hemispherical panel 420.

[0050] Specifically, the spherical groove 323 on the bottom surface of the second top plate 320 provides a suitable installation space for the mounting component 400, making the connection between the mounting component 400 and the floating plate 300 tighter, reducing installation gaps, improving the stability of the mounting component 400 on the floating plate 300, and preventing the mounting component 400 from loosening or falling off due to the movement of the floating plate 300. The second fixing tube 410 of the mounting component 400 extends to the upper surface of the first top plate 310. The hemispherical panel 420 is connected to the bottom end of the second fixing tube 410 and has a second mounting hole 421 in the center. This structure facilitates the snap-fit ​​installation of the tension component 500 and the mounting component 400, and the arc structure of the hemispherical panel 420 can also play a certain buffering and guiding role on the movement of the tension component 500, making the tension component 500 more smooth when deformed under force, improving the elastic recovery effect, and also enhancing the structural strength of the mounting component 400 itself and extending its service life.

[0051] like Figure 8 As shown, in one embodiment, the tension member 500 includes a positioning ball 510, a connecting post 520, an elastic rod 530, and a positioning disk 540; the positioning ball 510 is movably engaged in the second fixed tube 410, the connecting post 520 is movably engaged in the second mounting hole 421, and there are multiple elastic rods 530 arranged in a ring array. One end of the elastic rod 530 is connected to the connecting post 520, and the other end of the elastic rod 530 passes through the first mounting hole 231 and is connected to the positioning disk 540.

[0052] Specifically, the positioning ball 510 of the tension member 500 is movably engaged in the second fixed tube 410, and the connecting column 520 is movably engaged in the second mounting hole 421. This movable engagement structure allows the tension member 500 to adapt to displacement more flexibly when the floating plate 300 moves, reducing rigid friction between the tension member 500 and the mounting member 400 and the support member 200, reducing component wear, and extending the service life of the tension member 500. Multiple elastic rods 530 arranged in a ring array connect the connecting column 520 and the positioning plate 540, which can absorb and disperse impact force from multiple directions, improve the buffering capacity of the tension member 500, make the impact force transmission more uniform, and avoid component damage caused by excessive local force. At the same time, the positioning plate 540 can ensure the stability of the connection between the elastic rod 530 and the support member 200, prevent the elastic rod 530 from detaching from the first mounting hole 231, and further ensure the normal operation of the tension member 500.

[0053] In one embodiment, the upper surface of the first top plate 310 is provided with a mounting groove 311, which is located directly above the second fixing tube 410 and the two are connected. The diameter of the mounting groove 311 is larger than the inner diameter of the second fixing tube 410. The edge of the mounting groove 311 has a ring-shaped protrusion, and a cover plate 430 is installed inside the mounting groove 311.

[0054] Specifically, the mounting groove 311 on the upper surface of the first top plate 310 is connected to the second fixed tube 410, and the diameter of the mounting groove 311 is larger than the inner diameter of the second fixed tube 410. This facilitates the inspection and maintenance of the interior of the second fixed tube 410 and the top structure of the tension member 500, reducing the difficulty of maintenance operations and reducing maintenance time. The annular protrusion on the edge of the mounting groove 311 can position the cover plate 430, ensuring the accuracy and stability of the cover plate 430 installation. The cover plate 430 can protect the internal structure of the mounting groove 311, preventing dust, moisture and other impurities from entering, avoiding damage to internal components due to impurity corrosion, improving the overall protective performance of the module, and extending the service life of the components.

[0055] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0056] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements all fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the appended claims.

Claims

1. A shock resistant marine floating floor module, characterized in that, The utility model relates to a floating board fixing base, including: Fixed base, the upper surface middle part has a rectangular recess structure; Floating plate, the lower surface middle part has an outer convex structure matched with the recess structure, the edge of the floating plate has a gap with the edge of the recess structure, and the floating plate can move within a certain range; A plurality of supporting members are arranged on the surface of the fixed base in a ring array, and the bottom ends of the supporting members are located on the same plane as the bottom end of the fixed base; A plurality of mounting members are respectively located directly above a plurality of the supporting members and are arranged on the floating plate, and the bottom ends of the mounting members are not lower than the horizontal height of the bottom end of the floating plate; A plurality of stretching members are respectively arranged between a plurality of the supporting members and a plurality of the mounting members, one end of the stretching member is clamped in the supporting member, and the other end of the stretching member is clamped in the mounting member; The fixed base includes a first bottom plate, a side plate and a positioning tube;The first bottom plate is arranged in a rectangular shape, and each side of the first bottom plate is provided with a side plate, the side ends of the four side plates are connected to each other, and the side of the first bottom plate is connected to the surface of the side plate at a position offset downward in the middle, and a plurality of positioning tubes are arranged in a ring array, the bottom end of the positioning tube is located on the same plane as the bottom end of the side plate, and the top end of the positioning tube penetrates the first bottom plate; The floating plate includes a first top plate and a second top plate;The side length of the first top plate is greater than that of the second top plate, the bottom surface of the first top plate is connected to the top surface of the second top plate, the bottom surface of the second top plate is provided with a plurality of positioning grooves, the positioning grooves are located directly above the positioning tubes, and the top end of the positioning tube is clamped in the positioning groove; The supporting member includes a first fixed tube, a second bottom plate and a ring plate;The top end of the first fixed tube is located on the same plane as the upper surface of the first bottom plate, the bottom end of the first fixed tube penetrates to the lower side of the first bottom plate, the second bottom plate is located directly below the first fixed tube, the bottom surface of the second bottom plate is located on the same plane as the bottom surface of the side plate, the outer circle of the second bottom plate is connected with the first fixed tube through the ring plate, a plurality of first mounting holes are arranged on the surface of the ring plate in a ring array, and the diameter of the first mounting hole is inclined towards the central axis of the first fixed tube; The bottom surface of the second top plate is provided with a plurality of spherical grooves, and the spherical grooves are located directly above the first fixed tube, the mounting member includes a second fixed tube and a hemispherical plate;The second fixed tube is located in the spherical groove, the top end of the second fixed tube penetrates to the upper surface of the first top plate, the bottom end of the second fixed tube is located on the same plane as the bottom surface of the second top plate, the flat end of the hemispherical plate is connected with the bottom end of the second fixed tube, and the center of the hemispherical plate is provided with a second mounting hole. The stretching piece comprises positioning balls, connecting columns, elastic rods and positioning discs; the positioning balls are movably clamped in the second fixed tubes, the connecting columns are movably clamped in the second mounting holes, the elastic rods are arranged in an annular array, one end of each elastic rod is connected to the connecting column, and the other end of each elastic rod passes through the first mounting hole and is connected to the positioning disc.

2. The shock-resistant marine floating floor module according to claim 1, characterized in that, The diameter of the positioning tube gradually decreases from low to high.

3. The shock-resistant marine floating floor module according to claim 2, characterized in that, The fixed base further comprises triangular blocks and trapezoidal blocks; each of the triangular blocks is arranged at an angle between each side plate and the upper surface of the first bottom plate, the side ends of the four triangular blocks are connected, each of the trapezoidal blocks is arranged in a group, multiple trapezoidal blocks are arranged in each group, the multiple trapezoidal blocks are distributed in a linear direction, the top surface of the trapezoidal block is attached to the triangular block, two side surfaces of the trapezoidal block are respectively attached to the side plate and the upper surface of the first bottom plate, and one end of the bottom surface of the trapezoidal block is located in the same plane as the top surface of the side plate.

4. The shock-resistant marine floating floor module according to claim 3, characterized in that, The side surface of the second top plate is arranged as an inclined surface at the connection with the ground, multiple clamping grooves are arranged in a linear direction on the inclined surface, the bottom surface of the clamping groove is parallel to the inclined surface, the inclined surface is opposite to the surface of the triangular block, the trapezoidal block is clamped in the clamping groove, and the width of the trapezoidal block is less than the width of the clamping groove.

5. The shock-resistant marine floating floor module according to claim 4, characterized in that, The upper surface of the first top plate is provided with a mounting groove, the mounting groove is located directly above the second fixed tube and communicates with the second fixed tube, the diameter of the mounting groove is greater than the inner diameter of the second fixed tube, the edge of the mounting groove is provided with an annular protrusion, and a cover plate is mounted in the mounting groove.

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