Ancient shipwreck fish scale type multi-layer plating support device

Abstract

The application discloses a support device for ancient sunken ship fish scale type multilayer outer plate, which comprises a base rod, the base rod is used for fixing on the bulkhead of the ancient sunken ship, a plurality of groups of support assembly, each group of support assembly is provided with a supporting groove for placing the outer plate of the ancient sunken ship, the plurality of groups of support assembly are sequentially connected and arranged in a ladder shape, so that the plurality of supporting grooves are distributed in a ladder shape, the support assembly located at one end is connected to the base rod, and the two adjacent groups of support assembly are detachably connected. The structure can be adaptively adjusted according to the number of layers of the outer plate of the ancient sunken ship, so that it can be applied to ancient sunken ships of different specifications, and ground support structure is not needed, which is favorable for improving the passability of personnel outside the ancient sunken ship, facilitating the protection work of the staff on the ancient sunken ship, and the outer plate of each layer of the ancient sunken ship can be protected in a targeted manner without the need of locally damaging the outer plate of the ancient sunken ship, which is favorable for the protection of cultural relics.

Description

Technical Field

[0001] This invention relates to the field of ancient ship research technology, and in particular to a support device for the fish-scale-shaped multi-layered outer plating of an ancient shipwreck. Background Technology

[0002] Maritime culture is an important component of ancient civilizations. With the advancement of land and underwater archaeology, ancient shipwrecks in inland rivers and oceans have been salvaged one after another, providing the most direct material evidence for studying the construction techniques of ancient wooden ships and analyzing the level of social and technological development at that time. The protective display of the wooden structures of ancient shipwrecks bears the dual responsibility of preserving cultural relics and disseminating information. However, how to convey more cultural and technical details to the public while maintaining the original appearance of the relics as much as possible presents a challenge to the display of ancient shipwrecks in museums.

[0003] The fish-scale multi-layered outer plank, a key technical feature of ancient wooden ships, is a stepped or fish-scale-like structure formed by multiple long strips of outer plank vertically staggered and overlapping. However, after ancient shipwrecks are unearthed or recovered from the water, their outer planks are often quite fragile due to their age. Current technology typically employs redundant support methods to protect these outer planks, essentially setting up scaffold-like support structures. However, this support structure lacks versatility and cannot be applied to ancient shipwrecks of different sizes. Furthermore, its complexity obstructs visitors' view, preventing direct observation of most of the technical details of the outer planks. The ground support structure also hinders the passage of people outside the shipwreck. In addition, the aforementioned support methods neglect the structural characteristics of the fish-scale multi-layered outer plank, lacking targeted protection for each layer. Sometimes, even steel nails are needed to penetrate the outer planks for fixation, leading to localized damage to the outer planks of the ancient shipwreck, which is detrimental to the preservation and display of the artifacts. Summary of the Invention

[0004] This invention aims to at least solve one of the technical problems existing in the prior art. To this end, this invention proposes a support device for the multi-layered, fish-scale-shaped outer plating of ancient shipwrecks. This device can be adaptively adjusted according to the number of layers of the outer plating, making it suitable for ancient shipwrecks of different sizes. Furthermore, it eliminates the need for ground support structures, improving the accessibility of personnel outside the ancient shipwreck and facilitating protective work. Simultaneously, it allows for targeted protection of each layer of the outer plating without causing localized damage, thus contributing to the preservation of cultural relics.

[0005] According to an embodiment of the present invention, a support device for the fish-scale-shaped multi-layered outer plating of an ancient shipwreck includes: a base rod for fixing to the bulkhead of the ancient shipwreck; multiple sets of support assemblies, each set of support assemblies having a support groove for placing the outer plating of the ancient shipwreck, the multiple sets of support assemblies being connected sequentially and arranged in a stepped manner so that the multiple support grooves are distributed in a stepped manner, the support assembly located at one end being connected to the base rod, and the two adjacent sets of support assemblies being detachably connected.

[0006] The support device for the fish-scale multi-layered outer planks of ancient shipwrecks according to embodiments of the present invention has at least the following beneficial effects: the two adjacent sets of the support components are detachably connected, thereby enabling adaptive adjustments according to the number of layers of the outer planks of the ancient shipwreck, thus making it applicable to ancient shipwrecks of different specifications. Moreover, it eliminates the need for ground support structures, which improves the accessibility of personnel outside the ancient shipwreck, facilitating the protection work of the ancient shipwreck. At the same time, each layer of the outer plank of the ancient shipwreck only needs to be placed in the corresponding support groove, thereby enabling targeted protection of each layer of the outer plank of the ancient shipwreck without local damage to the outer plank, which is beneficial to the protection of cultural relics.

[0007] According to some embodiments of the present invention, the support assembly includes a U-shaped support body, the support body including a first vertical connecting rod, a second vertical connecting rod and a transverse connecting structure, the lower part of the first vertical connecting rod being connected to the lower part of the second vertical connecting rod through the transverse connecting structure to form the support groove, the top of the second vertical connecting rod being lower than the top of the first vertical connecting rod, and the top of one of the first vertical connecting rod and the second vertical connecting rod being provided with a downwardly extending first vertical insertion portion, and the other being a tubular structure with an opening at the top for insertion of the first vertical insertion portion.

[0008] According to some embodiments of the present invention, the second vertical connecting rod is a tubular structure with an opening at the top, the first vertical insertion part is disposed at the top of the first vertical connecting rod, and a third vertical connecting rod is disposed on the base rod corresponding to the first vertical insertion part. The third vertical connecting rod is a tubular structure with an opening at the top that allows the first vertical insertion part to be inserted.

[0009] According to some embodiments of the present invention, the second vertical connecting rod is provided with a first threaded hole communicating with the interior of the second vertical connecting rod, and the third vertical connecting rod is provided with a second threaded hole communicating with the interior of the third vertical connecting rod. A first screw is threadedly connected to both the first threaded hole and the second threaded hole. The first screw threaded to the first threaded hole can abut against the first vertical insertion part inserted into the second vertical connecting rod and restrict the first vertical insertion part from moving up and down relative to the second vertical connecting rod. The first screw threaded to the second threaded hole can abut against the first vertical insertion part inserted into the third vertical connecting rod and restrict the first vertical insertion part from moving up and down relative to the third vertical connecting rod.

[0010] According to some embodiments of the present invention, the first screw has a head and a shank, and a first rubber abutment is provided at the end of the shank of the first screw away from the head of the first screw.

[0011] According to some embodiments of the present invention, the bottom of the second vertical connecting rod is provided with a third threaded hole communicating with the interior of the second vertical connecting rod, and the bottom of the base rod is provided with a fourth threaded hole communicating with the interior of the third vertical connecting rod. A second screw is threadedly connected to both the third threaded hole and the fourth threaded hole. The second screw threaded to the third threaded hole can abut against the bottom of the first vertical insertion part inserted into the second vertical connecting rod, and the second screw threaded to the fourth threaded hole can abut against the bottom of the first vertical insertion part inserted into the third vertical connecting rod.

[0012] According to some embodiments of the present invention, the second screw has a head and a shank, and a spherical abutment is provided at the end of the shank of the second screw away from the head of the second screw, and a spherical groove is provided at the bottom of the first vertical insertion portion corresponding to the spherical abutment.

[0013] According to some embodiments of the present invention, the second screw has a head and a shank. The shank of the second screw has a split structure, including a first shank, a second shank, and a third shank located between the first shank and the second shank. The head of the second screw is located on the first shank, and the spherical abutment is located on the second shank. One end of the first shank away from the head of the second screw and the other end of the second shank away from the spherical abutment are provided with a first threaded connection hole, and the other end is provided with a first threaded connection portion that can be engaged with the first threaded connection hole. One end of the third shank is provided with a second threaded connection portion that can be engaged with the first threaded connection hole, and the other end of the third shank is provided with a second threaded connection hole that can be engaged with the first threaded connection portion.

[0014] According to some embodiments of the present invention, the transverse connecting structure includes a first transverse connecting rod and a second transverse connecting rod. One of the first transverse connecting rod and the second transverse connecting rod is disposed at the lower part of the first vertical connecting rod, and the other is disposed at the lower part of the second vertical connecting rod. The first transverse connecting rod is configured as a tubular structure with an open end that allows the second transverse connecting rod to be inserted. The first transverse connecting rod is provided with a fifth threaded hole communicating with the interior of the first transverse connecting rod. A third screw is threadedly connected to the fifth threaded hole. The third screw can abut against the second transverse connecting rod inserted into the first transverse connecting rod and restrict the movement of the second transverse connecting rod relative to the first transverse connecting rod.

[0015] According to some embodiments of the present invention, the third screw has a head and a shank, and a second rubber abutment is provided at the end of the shank of the third screw away from the head of the third screw.

[0016] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0018] Figure 1 This is a schematic diagram of the structure of the support device for the fish-scale multi-layered outer planks of an ancient shipwreck according to an embodiment of the present invention, when supporting the outer planks of an ancient shipwreck.

[0019] Figure 2 yes Figure 1 The diagram shows a structural schematic from another perspective, showing the structure hidden behind the outer plating of an ancient shipwreck.

[0020] Figure 3 This is a schematic diagram of the structure of the support device for the fish-scale multi-layered outer plating of an ancient shipwreck according to an embodiment of the present invention.

[0021] Figure 4 This is an exploded schematic diagram of the support device for the fish-scale-shaped multi-layered outer plating of an ancient shipwreck according to an embodiment of the present invention.

[0022] Figure 5 This is a schematic diagram of the structure of the base rod and a set of support components according to an embodiment of the present invention;

[0023] Figure 6 yes Figure 5 An exploded view of the structure shown;

[0024] Figure 7This is an exploded view of the support assembly according to an embodiment of the present invention;

[0025] Figure 8 This is an exploded view of the support assembly according to another embodiment of the present invention;

[0026] Figure 9 This is an exploded view of the second screw of the bracket assembly according to an embodiment of the present invention.

[0027] Figure label:

[0028] Bulkhead a, outer plate b, base rod 100, third vertical connecting rod 110, second threaded hole 111, support groove 200, first vertical connecting rod 300, first vertical insertion part 310, spherical groove 311, first transverse connecting rod 320, fifth threaded hole 321, second vertical connecting rod 400, first threaded hole 410, third threaded hole 420, second transverse connecting rod 430, first screw 500, second screw 600, first nail rod 610, first threaded connection part 611, second nail rod 620, spherical abutment part 621, first threaded connection hole 622, third nail rod 630, second threaded connection part 631, second threaded connection hole 632, third screw 700. Detailed Implementation

[0029] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0030] In the description of this invention, it should be understood that if directional descriptions are involved, such as up, down, front, back, left, right, etc., indicating the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings, it is only for the convenience of describing this invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0031] In the description of this invention, if words such as several, greater than, less than, exceeding, above, below, or within appear, then several means one or more, multiple means two or more, greater than, less than, exceeding, etc. are understood to exclude the number itself, and above, below, or within are understood to include the number itself.

[0032] In the description of this invention, the use of terms such as "first" and "second" is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of technical features indicated, or implicitly indicating the order of the technical features indicated.

[0033] In the description of this invention, unless otherwise explicitly defined, terms such as "set up," "install," and "connect" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this invention in conjunction with the specific content of the technical solution.

[0034] Reference Figures 1 to 3 According to an embodiment of the present invention, a support device for the fish-scale-shaped multi-layered outer plating of an ancient shipwreck includes a base rod 100 and multiple sets of support assemblies.

[0035] The base rod 100 is used to fix it to the bulkhead a of the ancient shipwreck. Each set of support components is provided with a support groove 200 for placing the outer plate b of the ancient shipwreck. Multiple sets of support components are connected in sequence and arranged in a stepped manner so that the multiple support grooves 200 are distributed in a stepped manner. The support component located at one end is connected to the base rod 100. The two adjacent sets of support components can be detachably connected.

[0036] The adjacent sets of support components are detachably connected, allowing for adaptive adjustments based on the number of layers of the outer plaques b of the ancient shipwreck. This makes it suitable for ancient shipwrecks of different sizes, and eliminates the need for ground support structures, improving accessibility for personnel outside the shipwreck and facilitating protective work. Furthermore, each layer of the outer plaques b only needs to be placed within its corresponding support groove 200, enabling targeted protection of each layer without causing localized damage to the outer plaques b, thus contributing to the preservation of cultural relics.

[0037] Reference Figures 3 to 8In some embodiments, the support assembly includes a U-shaped support body, which includes a first vertical connecting rod 300, a second vertical connecting rod 400, and a transverse connecting structure. The lower part of the first vertical connecting rod 300 is connected to the lower part of the second vertical connecting rod 400 through the transverse connecting structure to form a support groove 200. The top of the second vertical connecting rod 400 is lower than the top of the first vertical connecting rod 300. The top of one of the first vertical connecting rod 300 and the second vertical connecting rod 400 is provided with a downwardly extending first vertical insertion part 310, and the other is a tubular structure with an opening at the top that allows the first vertical insertion part 310 to be inserted. Its structure is relatively simple and helps to reduce the obstruction of the visitor's view. Specifically, the second vertical connecting rod 400 is a tubular structure with an opening at the top. A first vertical insertion part 310 is located at the top of the first vertical connecting rod 300. A third vertical connecting rod 110 is provided on the base rod 100 corresponding to the first vertical insertion part 310. The third vertical connecting rod 110 is a tubular structure with an opening at the top, allowing the first vertical insertion part 310 to be inserted. There is a gap between the first vertical insertion part 310 and the first vertical connecting rod 300, allowing the first vertical insertion part 310 to be inserted into either the second vertical connecting rod 400 or the third vertical connecting rod 110. In this structure, no additional anti-detachment structure is needed between the first vertical insertion part 310 and the corresponding second vertical connecting rod 400, or between the first vertical insertion part 310 and the corresponding third vertical connecting rod 110; a relatively stable connection can be achieved solely through gravity. When the bracket assembly is connected to the base rod 100, it is only necessary to insert the first vertical insertion part 310 of the bracket assembly into the third vertical connecting rod 110. When two adjacent bracket assemblies are connected, it is only necessary to insert the first vertical insertion part 310 of one bracket assembly into the second vertical connecting rod 400 of the other bracket assembly.

[0038] It should be noted that in some of the embodiments, in two adjacent sets of support assemblies, the first vertical insertion part 310 of one set of support assemblies is located on the left side of the first vertical connecting rod 300 of the support assembly, and the first vertical insertion part 310 of the other set of support assemblies is located on the right side of the first vertical connecting rod 300 of the support assembly, so that when multiple sets of support assemblies are connected in sequence, they will not shift to the left or to the right.

[0039] Reference Figures 3 to 8In some embodiments, the second vertical connecting rod 400 is provided with a first threaded hole 410 communicating with the interior of the second vertical connecting rod 400, and the third vertical connecting rod 110 is provided with a second threaded hole 111 communicating with the interior of the third vertical connecting rod 110. A first screw 500 is threadedly connected to both the first threaded hole 410 and the second threaded hole 111. The first screw 500 threaded to the first threaded hole 410 can abut against the first vertical insertion part 310 inserted into the second vertical connecting rod 400 and restrict the first vertical insertion part 310 relative to the second vertical connecting rod 400. The first screw 500, which is threadedly connected to the second threaded hole 111, can abut against the first vertical insertion part 310 inserted into the third vertical connecting rod 110 and restrict the first vertical insertion part 310 from moving up and down relative to the third vertical connecting rod 110. With the above structure, the length of the corresponding first vertical insertion part 310 inserted into the second vertical connecting rod 400 can be adjusted, and the length of the corresponding first vertical insertion part 310 inserted into the third vertical connecting rod 110 can also be adjusted, so that the position of any set of bracket components can be adjusted up and down to make adaptive adjustments according to actual usage needs.

[0040] It should be noted that in some embodiments, the first screw 500 has a head and a shank. The end of the shank of the first screw 500 away from the head of the first screw 500 is provided with a first rubber abutment (not shown in the figure). The first rubber abutment helps to increase the friction between the first screw 500 and the abutting first vertical insertion part 310, and helps to prevent the abutting first vertical insertion part 310 from moving up and down, thereby improving the stability and reliability of the entire device.

[0041] Reference Figures 3 to 8 In some embodiments, the bottom of the second vertical connecting rod 400 is provided with a third threaded hole 420 communicating with the interior of the second vertical connecting rod 400, and the bottom of the base rod 100 is provided with a fourth threaded hole (not shown in the figure) communicating with the interior of the third vertical connecting rod 110. A second screw 600 is threadedly connected to both the third threaded hole 420 and the fourth threaded hole. The second screw 600 threaded to the third threaded hole 420 can abut against the bottom of the first vertical insertion part 310 inserted into the second vertical connecting rod 400, and the second screw 600 threaded to the fourth threaded hole can abut against the bottom of the first vertical insertion part 310 inserted into the third vertical connecting rod 110. The first vertical insertion part 310 can be supported by the second screw 600, which helps to further improve the stability and reliability of the entire device. At the same time, the position of the first vertical insertion part 310 can be adjusted up and down by turning the second screw 600, thereby adjusting the position of the support assembly up and down.

[0042] Reference Figure 8and Figure 9 In some embodiments, the second screw 600 has a head and a shank. The end of the shank of the second screw 600 away from the head is provided with a spherical abutment 621. The bottom of the first vertical insertion part 310 is provided with a spherical groove 311 corresponding to the spherical abutment 621. The spherical abutment 621 can be embedded in the spherical groove 311 to achieve a positioning function, thereby enabling the position of the first vertical insertion part 310 to be adjusted up and down more stably by turning the second screw 600.

[0043] Reference Figure 9 In some embodiments, the second screw 600 has a head and a shank. The shank of the second screw 600 is a split structure, comprising a first shank 610, a second shank 620, and a third shank 630 located between the first shank 610 and the second shank 620. The head of the second screw 600 is located on the first shank 610, and a spherical abutment 621 is located on the second shank 620. One end of the first shank 610 away from the head of the second screw 600 and the other end of the second shank 620 away from the spherical abutment 621 are provided with a first threaded connection hole 622, and the other end is provided with a connection hole 622. The first threaded connection part 611 is fitted together with the third nail rod 630. One end of the third nail rod 630 is provided with a second threaded connection part 631 that can be fitted together with the first threaded connection hole 622, and the other end of the third nail rod 630 is provided with a second threaded connection hole 632 that can be fitted together with the first threaded connection part 611. The above structure allows the operator to adjust the length of the second screw 600 according to actual needs. Specifically, there are two or more third nail rods 630. Among two adjacent third nail rods 630, the second threaded connection part 631 of one third nail rod 630 can be fitted together with the second threaded connection hole 632 of the other third nail rod 630.

[0044] Reference Figures 3 to 8In some embodiments, the lateral connecting structure includes a first lateral connecting rod 320 and a second lateral connecting rod 430. One of the first lateral connecting rod 320 and the other lateral connecting rod 430 is located at the lower part of the first vertical connecting rod 300, and the other is located at the lower part of the second vertical connecting rod 400. The first lateral connecting rod 320 is a tubular structure with an open end, allowing the second lateral connecting rod 430 to be inserted. A fifth threaded hole 321 communicating with the interior of the first lateral connecting rod 320 is provided on the first lateral connecting rod 320. A third screw 700 is threaded into the fifth threaded hole 321, and the third screw 700 abuts against the second lateral connecting rod 430 inserted into the first lateral connecting rod 320, restricting the movement of the second lateral connecting rod 430 relative to the first lateral connecting rod 320. This structure allows the distance between the first vertical connecting rod 300 and the second vertical connecting rod 400 in the same set of bracket assemblies to be adjustable, facilitating adaptive adjustments according to actual usage requirements.

[0045] It should be noted that in some embodiments, the third screw 700 has a head and a shank. The end of the shank of the third screw 700 away from the head is provided with a second rubber abutment (not shown in the figure). The second rubber abutment helps to increase the friction between the third screw 700 and the abutted second transverse connecting rod 430, and helps to prevent the abutted second transverse connecting rod 430 from moving relative to the corresponding first transverse connecting rod 320, thereby improving the stability and reliability of the entire device.

[0046] It should be noted that in some other embodiments, the first vertical connecting rod is a tubular structure with an opening at the top, the first vertical insertion part is located at the top of the second vertical connecting rod, and a third vertical connecting rod is provided on the base rod corresponding to the first vertical connecting rod. The top of the third vertical connecting rod is provided with a second vertical insertion part that extends downward and can be inserted into the first vertical connecting rod. Correspondingly, anti-detachment structures are provided between the first vertical insertion part and the corresponding first vertical connecting rod, and between the second vertical insertion part and the corresponding first vertical connecting rod. Specifically, the anti-detachment structure can be a detachable screw, a detachable pin, or other structure, which is not limited here. In two adjacent sets of bracket assemblies, the first vertical insertion part of one set of bracket assemblies is located on the left side of the second vertical connecting rod of the bracket assembly, and the first vertical insertion part of the other set of bracket assemblies is located on the right side of the second vertical connecting rod of the bracket assembly, so that when multiple sets of bracket assemblies are connected in sequence, they will not shift to the left or right.

[0047] In the description of this specification, the use of terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," and "some examples" indicates that the specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0048] Although embodiments of the invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A support device for the multi-layered, fish-scale-shaped outer plating of an ancient shipwreck, characterized in that, include: Base rod (100), said base rod (100) is used to fix to the bulkhead of the ancient shipwreck; Multiple sets of support components, each set of support components is provided with a support groove (200) for placing the outer plate of the ancient shipwreck. The multiple sets of support components are connected in sequence and arranged in a stepped manner so that the multiple support grooves (200) are distributed in a stepped manner. The support component located at one end is connected to the base rod (100). The two adjacent sets of support components are detachably connected. The support assembly includes a U-shaped support body, which includes a first vertical connecting rod (300), a second vertical connecting rod (400), and a horizontal connecting structure. The lower part of the first vertical connecting rod (300) is connected to the lower part of the second vertical connecting rod (400) through the horizontal connecting structure to form the support groove (200). The top of the second vertical connecting rod (400) is lower than the top of the first vertical connecting rod (300). The top of one of the first vertical connecting rod (300) and the second vertical connecting rod (400) is provided with a downwardly extending first vertical insertion part (310), and the other is a tubular structure with an opening at the top that allows the first vertical insertion part (310) to be inserted.

2. The support device for the multi-layered fish-scale outer plating of an ancient shipwreck as described in claim 1, characterized in that, The second vertical connecting rod (400) is a tubular structure with an opening at the top. The first vertical insertion part (310) is located at the top of the first vertical connecting rod (300). The base rod (100) is provided with a third vertical connecting rod (110) corresponding to the first vertical insertion part (310). The third vertical connecting rod (110) is a tubular structure with an opening at the top that allows the first vertical insertion part (310) to be inserted.

3. The support device for the multi-layered fish-scale outer plating of an ancient shipwreck as described in claim 2, characterized in that, The second vertical connecting rod (400) is provided with a first threaded hole (410) communicating with the interior of the second vertical connecting rod (400), and the third vertical connecting rod (110) is provided with a second threaded hole (111) communicating with the interior of the third vertical connecting rod (110). A first screw (500) is threadedly connected to both the first threaded hole (410) and the second threaded hole (111). The first screw (500) threaded to the first threaded hole (410) can abut against... The first vertical insertion part (310) inserted into the second vertical connecting rod (400) restricts the first vertical insertion part (310) from moving up and down relative to the second vertical connecting rod (400). The first screw (500) threaded into the second threaded hole (111) can abut against the first vertical insertion part (310) inserted into the third vertical connecting rod (110) and restrict the first vertical insertion part (310) from moving up and down relative to the third vertical connecting rod (110).

4. The support device for the multi-layered fish-scale outer plating of an ancient shipwreck as described in claim 3, characterized in that, The first screw (500) has a head and a shank, and a first rubber abutment is provided at the end of the shank of the first screw (500) away from the head.

5. The support device for the multi-layered fish-scale outer plating of an ancient shipwreck as described in claim 3, characterized in that, The bottom of the second vertical connecting rod (400) is provided with a third threaded hole (420) communicating with the interior of the second vertical connecting rod (400), and the bottom of the base rod (100) is provided with a fourth threaded hole communicating with the interior of the third vertical connecting rod (110). A second screw (600) is threadedly connected to both the third threaded hole (420) and the fourth threaded hole. The second screw (600) threaded to the third threaded hole (420) can abut against the bottom of the first vertical insertion part (310) inserted into the second vertical connecting rod (400), and the second screw (600) threaded to the fourth threaded hole can abut against the bottom of the first vertical insertion part (310) inserted into the third vertical connecting rod (110).

6. The support device for the multi-layered fish-scale outer plating of an ancient shipwreck as described in claim 5, characterized in that, The second screw (600) has a head and a shank. A spherical abutment (621) is provided at the end of the shank of the second screw (600) away from the head. A spherical groove (311) is provided at the bottom of the first vertical insertion part (310) corresponding to the spherical abutment (621).

7. The support device for the multi-layered fish-scale outer plating of an ancient shipwreck as described in claim 6, characterized in that, The second screw (600) has a head and a shank. The shank of the second screw (600) is a split structure, comprising a first shank (610), a second shank (620), and a third shank (630) located between the first shank (610) and the second shank (620). The head of the second screw (600) is located on the first shank (610), and the spherical abutment (621) is located on the second shank (620). The first shank (610) is located away from the head of the second screw (600). One end of the third nail (630) and the other end of the second nail (620) away from the spherical abutment (621) are provided with a first threaded connection hole (622) and a first threaded connection part (611) that can be connected to the first threaded connection hole (622). One end of the third nail (630) is provided with a second threaded connection part (631) that can be connected to the first threaded connection hole (622), and the other end of the third nail (630) is provided with a second threaded connection hole (632) that can be connected to the first threaded connection part (611).

8. The support device for the multi-layered fish-scale outer plating of an ancient shipwreck as described in claim 1, characterized in that, The transverse connection structure includes a first transverse connecting rod (320) and a second transverse connecting rod (430). One of the first transverse connecting rod (320) and the second transverse connecting rod (430) is disposed at the lower part of the first vertical connecting rod (300), and the other is disposed at the lower part of the second vertical connecting rod (400). The first transverse connecting rod (320) is configured as a tubular structure with an open end that allows the second transverse connecting rod (430) to be inserted. The first transverse connecting rod (320) is provided with a fifth threaded hole (321) communicating with the interior of the first transverse connecting rod (320). A third screw (700) is threadedly connected to the fifth threaded hole (321). The third screw (700) can abut against the second transverse connecting rod (430) inserted into the first transverse connecting rod (320) and restrict the movement of the second transverse connecting rod (430) relative to the first transverse connecting rod (320).

9. The support device for the multi-layered fish-scale outer plating of an ancient shipwreck as described in claim 8, characterized in that, The third screw (700) has a head and a shank, and a second rubber abutment is provided at the end of the shank away from the head of the third screw (700).

Images