Flat plate supporting tool
By designing the staggered plank support tooling, the support problem of irregular arc structures in the bow and stern part of the hull is solved, stable support and convenient movement are achieved, and segmented loading needs of the bow and stern parts of the hull are met.
Patent Information
- Application Number
- CN202422537309.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-18
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-10-18
AI Technical Summary
In the prior art, the irregular arc structure at the bow and stern part of the hull makes it difficult to effectively support the conventional pier structure, which easily leads to deformation and displacement of the hull.
A flat plate support tool is designed, including a top plate, a bottom plate, a first side plate, a first rib plate and a second rib plate. Through the interlaced arrangement between the top plate and the bottom plate, a plurality of second rib plates are adopted, and at least three second rib plates are placed in each zone. Combined with a hanging plate and a through-hole structure, stable support and movement of the bow and stern component is achieved.
It realizes stable support and sectional loading of the bow and stern components, ensuring the stability and safety of the hull during the launch process, reducing costs and improving the convenience of use.
Smart Images
Figure CN223223344U_ABST
Abstract
Description
Technical Field
[0001] The utility model generally relates to the field of lifting equipment, and in particular to a flat plate supporting tooling. Background Art
[0002] During shipbuilding, the bow and stern, the fore and aft ends of a ship, are critical structural components and require special attention during ship design. The bottom profile of a ship is typically spindle-shaped, with the outer plating in the bow and stern areas having a large curvature, creating an irregular curved structure.
[0003] During the hull manufacturing process, a pier structure is generally set up to support various hull components to facilitate the placement of the hull components. However, due to the large curvature of the outer plate at the bow and stern of the hull, the conventional pier structure is not conducive to the placement of the bow and stern components of the hull. If the bow and stern components of the hull are not placed properly, adverse conditions such as deformation and displacement of the stern of the hull will occur. Utility Model Content
[0004] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide a plank support tool.
[0005] In a first aspect, a plank support tool is provided, comprising:
[0006] roof,
[0007] The bottom plate is arranged opposite to the top plate, the top plate is a planar rectangular structure, and two opposite first side plates are provided between the top plate and the bottom plate, the first side plates extend along the length direction of the top plate, and there is a gap between the first side plates and the edge of the top plate.
[0008] First ribs, wherein a plurality of first ribs are arranged between the two first side plates, are arranged parallel to the first side plates, and are evenly distributed between the top plate and the bottom plate.
[0009] Second ribs, a plurality of second ribs are arranged between the top plate and the bottom plate, and are arranged perpendicular to the first ribs, and the spacing between adjacent first ribs is not completely the same.
[0010] As an practicable manner, a plurality of second rib arrangement areas are provided between the top plate and the bottom plate, and each second rib arrangement area is provided with at least three second ribs.
[0011] As an implementable manner, the spacing between the second ribs in each second rib arrangement area is the same, and the spacing between the second ribs in different second rib arrangement areas is not completely the same.
[0012] As an practicable manner, the number of the second rib arrangement areas is positively correlated with the size of the top plate.
[0013] As an practicable manner, each of the first ribs is provided with a plurality of penetrating first through holes, wherein the first through holes are used to pass cables, and each of the first ribs between the second ribs is provided with the first through holes.
[0014] As an practicable manner, a welding opening is provided at a connection between the first rib plate and the top plate, and the welding opening is a V-shaped groove.
[0015] As an implementable manner, a plurality of hanging plates are further provided at both ends of the plank supporting tooling, the hanging plates are installed on the narrower side of the plank supporting tooling, and each of the hanging plates is provided with a second through hole.
[0016] As an practicable manner, each of the hanging plates is arranged parallel to the second ribs.
[0017] This embodiment provides a supporting tooling, which has a flat top plate. The size of the top plate is determined according to actual needs. It supports the bow and stern parts of the hull and can be used for segmented loading in large curved areas and bottom support during launching. It can support and load the bow and stern areas during the shipbuilding process. It is convenient to use and has a good loading effect on the hull. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Other features, objects and advantages of the present application will become more apparent upon reading the detailed description of non-limiting embodiments made with reference to the following drawings:
[0019] Figure 1 This is a top view of the flat plate support tooling in this embodiment;
[0020] Figure 2 This is a front view of the flat plate support tooling in this embodiment;
[0021] Figure 3 for Figure 1 AA view in;
[0022] Figure 4 for Figure 1 BB view in.
[0023] Reference numerals:
[0024] Top plate-1, side plate-2, first rib plate-3,
[0025] Second through hole-4, first through hole-5, second rib-6,
[0026] Hanging plate-7, reinforcing plate-8, bottom plate-9. DETAILED DESCRIPTION
[0027] The present application will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely for the purpose of explaining the relevant utility model and are not intended to limit the utility model. It should also be noted that, for ease of description, only the portions relevant to the utility model are shown in the accompanying drawings.
[0028] like Figures 1 to 4 As shown, the embodiment of the present application provides a plank support tool, comprising:
[0029] Top plate 1,
[0030] The bottom plate 9 is arranged opposite to the top plate 1. The top plate 1 is a planar rectangular structure. Two opposite first side plates 2 are provided between the top plate 1 and the bottom plate 9. The first side plates 2 extend along the length direction of the top plate 1. There is a gap between the first side plates 2 and the edge of the top plate 1.
[0031] First ribs 3, a plurality of first ribs 3 are arranged between the two first side panels 2, and are arranged parallel to the first side panels 2, and are evenly distributed between the top panel 1 and the bottom panel 9,
[0032] Second ribs 6 , a plurality of second ribs 6 are arranged between the top plate 1 and the bottom plate 9 , and are arranged perpendicular to the first ribs 3 , and the intervals between adjacent first ribs 3 are not completely the same.
[0033] This embodiment provides a supporting tooling, which has a flat top plate 1. The size of the top plate 1 is determined according to actual needs. It supports the bow and stern parts of the hull and can be used for segmented loading in large curved areas and bottom support during launching. It can support and load the bow and stern areas during the shipbuilding process. It is convenient to use and has a good loading effect on the hull.
[0034] The top plate 1 of the flat plate supporting tooling in this embodiment is a planar structure and is arranged in a rectangular shape. The size of the top plate 1 is determined according to the size of the bow and stern structures of the hull that need to be carried. The bow and stern structures of the hull have sufficient placement space, and the supporting tooling in this embodiment is arranged in a flat plate form. This structure can be fixed together with the hull and carry the hull to move. During the launching process of the hull, it still supports and bears the bottom, as well as moves accordingly. While having sufficient support area and good load-bearing effect, it also has more application scenarios and can be used more fully.
[0035] Among them, the top plate 1 and the bottom plate 9 of the flat plate supporting tooling are supported and fixed by the criss-crossing first ribs 3 and second ribs 6. The first ribs 3 extend along the length direction of the top plate 1 and the bottom plate 9. The length of the first ribs 3 is close to that of the top plate 1, and the top plate 1 and the bottom plate 9 are both rectangular structures with a longer length and a narrower width. The first ribs 3 are arranged along the width direction. It is preferred that the first ribs 3 are set to a uniformly distributed form, which can evenly disperse and support the force received by the top plate 1; at the same time, side panels 2 are respectively set on both sides of the first rib 3, and there is a certain distance between the side panels 2 and the edges of the top plate 1 and the bottom plate 9. The side panels 2 can also be regarded as the first ribs 3, and the distance between the side panels 2 and the edges of the top plate 1 is convenient for setting the corresponding second rib 6 partial structure. In addition, a second rib 6 is provided between the top plate 1 and the bottom plate 9. The second rib 6 extends along the width of the top plate 1 and is arranged along the length direction of the top plate 1. Since the lengths of the top plate 1 and the bottom plate 9 are relatively long, although more second ribs 6 can be provided to have a better supporting effect, more second rib 6 structures are required, which is more costly. In this embodiment, the plurality of second ribs 6 are preferably provided in a form in which adjacent spacings are not completely the same, in a form in which some are dense and some are sparse. While meeting the supporting capacity, fewer second ribs 6 can be used to achieve this, thereby saving costs.
[0036] Optionally, a plurality of second rib 6 arrangement areas are provided between the top plate 1 and the bottom plate 9 , and each second rib 6 arrangement area is provided with at least three second ribs 6 .
[0037] like Figure 1 As shown, the top plate 1 in this embodiment is a long rectangular structure. The top plate 1 is determined according to the bow and stern structures of the hull to be placed as needed, and is generally large in size. Therefore, it is necessary to set a plurality of ribs under the top plate 1 for fixing and supporting. The second ribs 6 arranged along the length direction need to be set more reasonably so that they not only have sufficient supporting effect but also achieve this effect at a lower cost. In this embodiment, the area between the top plate 1 and the bottom plate 9 is preferably divided into a plurality of second rib 6 setting areas, and the second ribs 6 are centrally set in each second rib 6 setting area, for example Figure 1 The lengths of the regions L1, L2 and L3 shown in FIG are not completely the same. At least three second ribs 6 are provided in each region for support, and second ribs 6 are also provided between adjacent second rib 6 arrangement areas for support. This local reinforcement method is used to support the top plate 1, so that the load-bearing capacity of the support fixture provided by this embodiment meets the requirements while the number of second ribs 6 used is relatively small, saving costs. Figure 1The number of second ribs 6 installed in the second rib 6 setting area provided in is not exactly the same. Among them, the length of area L2 is longer, so four second ribs 6 are set for support, and the areas L1 and L3 are shorter, so three second ribs 6 are set for support.
[0038] As an implementable manner, the spacing between the second ribs 6 in each second rib 6 arrangement area is the same, and the spacing between the second ribs 6 in different second rib 6 arrangement areas is not completely the same.
[0039] In this embodiment, the concentrated second ribs 6 in each second rib 6 setting area are preferably evenly distributed to form a Figure 1 The structure shown enables the second ribs 6 in each second rib 6 setting area to evenly support the items on the top plate 1; the spacing between the second ribs 6 in different second rib 6 setting areas can be set to be the same or different. The hull structure is generally placed in the middle of the support tooling, so that, for example, Figure 1 In the structure, the spacing between the second ribs 6 at the second rib 6 setting area L2 is smaller, and the spacing between the second ribs 6 at the second rib 6 setting areas L1 and L3 is larger, so that the supporting capacity of the middle position of the supporting tooling is stronger, and it is not easy to cause damage caused by excessive pressure in the middle position.
[0040] As an practicable manner, the number of areas where the second ribs 6 are provided is positively correlated with the size of the top plate 1 .
[0041] The size of the supporting tooling in this embodiment is determined according to the size of the hull to be carried and the carrying capacity. The larger the hull size, the larger the supporting tooling formed, and the corresponding larger the size of the top plate 1. It is preferred to set more second rib 6 setting areas to form a concentrated setting area of multiple second ribs 6 to form a predetermined carrying capacity.
[0042] As an implementable manner, each of the first ribs 3 is provided with a plurality of penetrating first through holes 5 , wherein the first through holes 5 are used to pass cables, and each of the first ribs 3 between the second ribs 6 is provided with a first through hole 5 .
[0043] refer to Figure 3As shown, in this embodiment, a first through hole 5 is provided on the first rib 3. Since the second rib 6 is arranged perpendicular to the first rib 3, the second rib 6 divides the first rib 3 into multiple parts. The first through hole 5 is provided on the first rib 3 of each part, and the first through holes 5 on the first rib 3 of each part are located on the same straight line. The cables can be set through the first through holes 5 of each part to fix the hull structure placed on the supporting tooling. When the flat plate supporting tooling in this embodiment carries the hull to move, the hull and the flat plate supporting tooling are fixed together through the first through holes 5, so that the launching and moving process of the hull is more stable.
[0044] As an practicable manner, a welding opening is provided at the connection between the first rib 3 and the top plate 1 , and the welding opening is a V-shaped groove.
[0045] The connections between the various components of the flat plate support fixture provided in this embodiment are achieved through welding, using CO2 gas shielded welding. To facilitate and stabilize the welding process, a V-groove is preferably provided at the connection between the first rib 3 and the top plate 1, and deep penetration welding is performed to ensure the stability of the connection between the first rib 3 and the top plate 1. Furthermore, a reinforcement plate 8 is provided at one end of the first rib 3 near the top plate 1, and the reinforcement plate 8 is welded to the top plate 1 in close proximity.
[0046] As an implementable manner, a plurality of hanging plates 7 are further provided at both ends of the plank supporting tooling, the hanging plates 7 are installed on the narrower side of the plank supporting tooling, and each of the hanging plates 7 is provided with a second through hole 4 therethrough.
[0047] like Figure 1 As shown, in this embodiment, a plurality of hanging plates 7 are provided on the side of the main body of the flat panel support tooling, and preferably four symmetrical hanging plates 7 are provided. The hanging plates 7 are installed on the narrow surface of the tooling, and a second through hole 4 is provided on the hanging plates 7. The flat panel support tooling is conveniently moved and hoisted through the hanging plates 7 and the second through hole 4.
[0048] As an practicable manner, each of the hanging plates 7 is arranged parallel to the second ribs 6 .
[0049] The installation direction of the hanging plate 7 is the same as that of the first rib 3 , and the second through hole 4 on the hanging plate 7 and the first through hole 5 on the first rib 3 can also have the same purpose, and can fix the hull.
[0050] The flat plate support tooling provided in this embodiment is preferably made of steel with a strength of EH32 or above. The various parts are connected by welding, and the fillet welds are preferably welded with a V-shaped groove for deep penetration welding to ensure the overall performance of the flat plate support tooling.
[0051] The present application may also include a connection assembly welded to the side of the top plate 1 near the bottom plate 9. The connection assembly includes multiple connecting rods located between the top plate 1 and the bottom plate 9. The connecting rods have threaded holes in their interiors, and one end of the threaded holes extends through the end surface of the connecting rods away from the top plate 1. The bottom plate 9 has avoidance holes corresponding to the multiple connecting rods, and the avoidance holes are coaxially arranged with the threaded holes in the corresponding connecting rods. The multiple connecting rods can be, but are not limited to, four and distributed at the four corners of the top plate 1. The support fixture can be equipped with multiple protective plates, each of which has different thicknesses and multiple mounting holes corresponding to the multiple connecting rods. If the height of the support fixture needs to be appropriately increased, a protective plate of the required thickness can be installed below the support fixture. The protective plate and the support fixture are fixedly connected by multiple connecting screws. The connecting screws pass through the mounting holes, the avoidance holes, and are screwed into the threaded holes. The ends of the mounting holes are provided with countersunk sections to prevent the connecting screws from protruding from the protective plates. In this way, the height adjustment of the support tooling can be met, and the bottom of the support tooling can be protected by the protective plate to avoid the need to replace the entire support tooling due to bottom wear after long-term use, thereby extending the service life of the support tooling.
[0052] This embodiment provides a flat plate supporting tooling, which can meet the needs of supporting the bow and stern of the hull when the slide is launched into the water, and can also meet the needs of segmented loading of the bow and stern of the hull when it is not launched into the water.
[0053] It should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like used above to indicate orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means more than three.
[0054] The above description is merely a preferred embodiment of the present application and an illustration of the technical principles employed. Those skilled in the art should understand that the scope of the utility model disclosed in this application is not limited to the technical solutions formed by the specific combination of the above-mentioned technical features, but also encompasses other technical solutions formed by any combination of the above-mentioned technical features or their equivalents without departing from the concept of the utility model. For example, a technical solution formed by replacing the above-mentioned features with (but not limited to) technical features with similar functions disclosed in this application.
Claims
1. A flat plate support tool, characterized in that: include: roof, The bottom plate is arranged opposite to the top plate, the top plate is a planar rectangular structure, and two opposite first side plates are provided between the top plate and the bottom plate, the first side plates extend along the length direction of the top plate, and there is a gap between the first side plates and the edge of the top plate. First ribs, wherein a plurality of first ribs are arranged between the two first side plates, are arranged parallel to the first side plates, and are evenly distributed between the top plate and the bottom plate. Second ribs, a plurality of second ribs are arranged between the top plate and the bottom plate, and are arranged perpendicular to the first ribs, and the spacing between adjacent first ribs is not completely the same.
2. The plank support tool according to claim 1, characterized in that: A plurality of second rib arrangement areas are provided between the top plate and the bottom plate, and each second rib arrangement area is provided with at least three second ribs.
3. The plank support tool according to claim 2, characterized in that: The spacing between the second ribs in each second rib arrangement area is the same, and the spacing between the second ribs in different second rib arrangement areas is not completely the same.
4. The plank support tool according to claim 2, characterized in that: The number of the second rib arrangement areas is positively correlated with the size of the top plate.
5. The plank support tool according to claim 1, characterized in that: Each of the first ribs is provided with a plurality of first through holes, wherein the first through holes are used to pass cables, and each of the first ribs between the second ribs is provided with the first through holes.
6. The plank support tool according to claim 1, characterized in that: A welding opening is provided at the connection between the first rib and the top plate, and the welding opening is a V-shaped groove.
7. The plank support tool according to claim 1, characterized in that: A plurality of hanging plates are further provided at both ends of the flat plate supporting tooling. The hanging plates are installed on the narrower side of the flat plate supporting tooling, and each of the hanging plates is provided with a second through hole.
8. The plank support tool according to claim 7, characterized in that: Each of the hanging plates is arranged parallel to the second ribs.