Angle-adjustable supporting tool for moving ship on flat ground

Abstract

The invention relates to the technical field of ships, and discloses an angle-adjustable flat ground ship moving supporting tool. The angle-adjustable flat ground ship moving supporting tool comprises a supporting part, a fixing rod and an adjusting part. The adjusting part comprises two fixing plates, a rotating groove is formed between the two fixing plates, a plurality of fixing holes are formed in the fixing plates, and the fixing holes are formed in the vertical direction at intervals and penetrate through the rotating groove; the supporting part comprises a supporting plate and a connecting plate, the supporting plate is fixedly connected to the top of the connecting plate and forms a supporting face matched with the outer walls of the head and the tail of the ship, the connecting plate is arranged in the rotating groove and rotationally connected with the fixing plate, a positioning hole is formed in the connecting plate, and the fixing rod can sequentially penetrate through the fixing hole and the positioning hole to fix the connecting plate and the fixing plate. The contact area with the outer wall of the ship is increased through the supporting faces of the supporting parts, the problem of deformation of the steel piers at the head and tail areas of the ship is solved, and safety is improved. The adjusting part can adjust the angle according to the curvature change of the ship to ensure good contact between the supporting surface and the outer wall of the ship and reduce the deformation risk of the steel pier.

Description

Technical Field

[0001] The invention relates to the technical field of ships, and in particular to an angle-adjustable horizontal ship moving support tooling. Background Art

[0002] At present, moving ships on flat ground is one of the important ways to disembark ships. The ship is lifted up by a ship-moving trolley and then moved horizontally to a semi-submersible vessel to launch the ship.

[0003] The ship moving trolley lifts the ship by lifting the trolley steel pier. Figure 1 As shown in the figure, in the straight area in the middle of the ship, the trolley steel pier is in 100% full contact with the bottom plate of the ship, and there is no problem; Figure 2 As shown, the bow and stern areas of the ship have a larger linear shape, and the contact area between the steel pier and the ship is very small. The ship-moving trolley can easily deform the top of the steel pier, and even pose a safety risk. Summary of the invention

[0004] The purpose of the present invention is to firmly connect the bow and stern areas of a ship with the steel pier through auxiliary tooling, thereby reducing safety risks.

[0005] In order to achieve the above-mentioned object, the present invention provides an adjustable angle horizontal ship moving support tooling comprising a support part, a fixing rod and an adjustment part;

[0006] The adjusting part includes two fixing plates, a rotation groove is formed between the two fixing plates, and a plurality of fixing holes are opened on the fixing plates, and the plurality of fixing holes are arranged at intervals along the vertical direction and penetrate the rotation groove;

[0007] The supporting part includes a supporting plate and a connecting plate. The supporting plate is fixedly connected to the top of the connecting plate and forms a supporting surface matching the bow and stern outer walls of the ship. The connecting plate is arranged in a rotating groove and is rotatably connected to the fixed plate. A positioning hole is opened on the connecting plate, and the fixing rod can pass through the fixing hole and the positioning hole in turn to fix the connecting plate and the fixing plate.

[0008] Furthermore, the connecting plate can rotate relative to the fixing plate in a range of 30° to 90°.

[0009] Furthermore, the connecting plate is connected to a side surface of the supporting plate facing away from the supporting surface, and extends in a direction perpendicular to the supporting surface.

[0010] Furthermore, the support plate and the connecting plate are fixed by welding.

[0011] Furthermore, a limiting surface is formed on the upper surface of the fixing plate, and the limiting surface can abut against a side surface of the supporting plate which is opposite to the supporting surface.

[0012] Furthermore, the adjusting part also includes a base, which is fixedly connected to the bottom of the fixing plate, and the base is used to be installed on the steel pier of the trolley.

[0013] Furthermore, two fixing plates are welded to the top of the base.

[0014] Furthermore, an anti-skid layer is provided at the bottom of the base, and the anti-skid layer is made of rubber.

[0015] Compared with the prior art, the adjustable angle support tooling for ship-moving on land of the embodiment of the present invention has the following beneficial effects: (1) The present invention increases the contact area with the outer wall of the ship by abutting the support surface of the support part against the outer wall of the bow and stern of the ship, which effectively solves the problem of deformation of the steel pier caused by the large line shape and small contact area in the bow and stern area of ​​the ship during the ship-moving process, thereby enhancing the safety of the steel pier. (2) By adjusting the angle of the adjustable angle support tooling for ship-moving on land according to the curvature change of the bow and stern outer wall of the ship, it can ensure good contact between the support surface and the outer wall of the ship, thereby avoiding uneven pressure on the steel pier, reducing the risk of deformation, and improving the safety during the ship-moving process. (3) The adjustment part enables the support tooling to be applicable to different types of ships, especially ships with large changes in the bow and stern line shape of the hull, thereby improving the versatility and flexibility of the equipment. (4) The rotating connection structure between the adjustment part and the support part makes the adjustment process simple and easy, and the operator can quickly adjust the angle between the support part and the bow and stern outer wall of the ship according to actual needs, reducing cumbersome adjustment steps and improving work efficiency. (5) The supporting part and the adjusting part effectively distribute the supporting force, thereby avoiding local overload and deformation of the steel pier and reducing the probability of damage to the steel pier, thereby reducing the frequency of maintenance and replacement and saving the cost of replacing equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of a flat area in a ship according to an embodiment of the prior art;

[0017] Figure 2 Schematic diagram of the bow and stern area of ​​a ship according to a prior art embodiment;

[0018] Figure 3 is a schematic diagram of an embodiment of the present invention;

[0019] Figure 4 is a working state diagram of an embodiment of the present invention;

[0020] Figure 5 is another working state diagram of an embodiment of the present invention;

[0021] Figure 6 is a cross-sectional view of an embodiment of the present invention.

[0022] In the figure, 100, support tooling; 200, bow and stern of the ship; 300, trolley steel pier;

[0023] 1. Support part; 11. Support plate; 12. Connecting plate; 121. Positioning hole;

[0024] 2. Adjustment Department;

[0025] 21. fixing plate; 211. fixing hole; 212. rotating groove;

[0026] 23. Base;

[0027] 3. Fixing rod. DETAILED DESCRIPTION

[0028] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0029] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "vertical", "horizontal", "up", "down", "front", "back", "left", "right", "top", "bottom", "inside" and "outside" used in the present invention to indicate the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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.

[0030] In the description of the invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] like Figure 3 to Figure 6 As shown, an adjustable angle support tool 100 for horizontal ship moving in a preferred embodiment of the present invention comprises a support part 1, a fixing rod 3 and an adjusting part 2; the adjusting part 2 comprises two fixing plates 21, a rotation groove 212 is formed between the two fixing plates 21, a plurality of fixing holes 211 are provided on the fixing plates 21, and the plurality of fixing holes 211 are arranged at intervals in the vertical direction and penetrate the rotation groove 212; the support part 1 comprises a support plate 11 and a connecting plate 12, the support plate 11 is fixedly connected to the top of the connecting plate 12 and is formed with a support surface matching the outer wall of the bow and stern 200 of the ship, the connecting plate 12 is arranged in the rotation groove 212 and is rotatably connected to the fixing plate 21, a positioning hole 121 is provided on the connecting plate 12, and the fixing rod 3 can pass through the fixing hole 211 and the positioning hole 121 in sequence to fix the connecting plate 12 and the fixing plate 21.

[0032] Based on the above scheme, the present invention can effectively increase the contact area through the contact between the support surface of the support part 1 and the outer wall of the bow and stern 200 of the ship, effectively solve the problem of small contact area in the bow and stern 200 area of ​​the ship, and avoid deformation of the steel pier due to uneven force during the flat ground ship movement process. By adjusting the angle between the support part 1 and the outer wall of the ship, good contact between the outer walls of the bow and stern 200 of different ships can be achieved, avoiding the adaptability problem caused by the difference in curvature of the outer wall of the ship, thereby enhancing the versatility of the support tool 100. The adjustment part 2 provides a flexible angle adjustment function through the rotating connection structure between the fixing plate 21 and the connecting plate 12, and can adjust the contact angle between the support surface and the outer wall according to the curvature change of the outer wall of the bow and stern 200 of the ship, greatly improving the adaptability of the support tool 100, especially being able to meet the needs of large changes in the curvature of the bow and stern 200 of the ship, ensuring that the support surface is tightly fitted with the outer wall of the ship. Through the design of multiple fixing holes 211 and positioning holes 121, the fixing rod 3 can accurately pass through these holes and fix the connecting plate 12 and the fixing plate 21, thereby ensuring that the adjusted angle is stable and will not shift, ensuring that the support part 1 can be accurately and stably locked at the desired angle during the adjustment process, reducing the risks caused by loose equipment, and improving the safety and ease of operation of the support tooling 100.

[0033] Preferably, the angle range of the connection plate 12 relative to the fixed plate 21 is 30° to 90°. The inclination angle of the connection plate 12 can be flexibly adjusted according to the shape of the outer wall of the bow and stern 200 of the ship. The angle range of 30° to 90° covers the common curvatures of most bows and sterns 200 of ships, which can ensure the best contact between the support surface and the outer walls of different ships, and improve the applicability of the support tooling 100. Through this angle adjustment, the support tooling 100 can meet the needs of different shapes and sizes in the bow and stern 200 area of ​​the ship, avoid the adaptability problem caused by the fixed angle, and enhance the versatility and flexibility of the equipment. By adjusting the angles of the connection plate 12 and the support plate 11, the contact area is increased. Especially in the bow and stern 200 area of ​​the ship, the curvature of the hull is usually large, and the angle adjustment function of the adjustment part 2 can ensure that the support surface has a better fit with the outer wall of the ship, avoiding the deformation problem of the steel pier caused by the small contact area.

[0034] Preferably, the connecting plate 12 is connected to the side of the supporting plate 11 facing away from the supporting surface, and extends in a direction perpendicular to the supporting surface. The connecting plate 12 is connected to the side of the supporting plate 11 facing away from the supporting surface, and extends in a vertical direction, so that the supporting part 1 can be more evenly stressed during the flat-ground ship moving process, which helps to avoid the stress concentration phenomenon caused by unreasonable connection position, thereby ensuring that the supporting plate 11 can evenly share the pressure from the outer wall of the ship during the entire operation process, reducing the risk of local deformation of the supporting part 1, and further improving the durability and reliability of the supporting tooling 100.

[0035] Preferably, the support plate 11 is fixed to the connecting plate 12 by welding, which can provide a more stable support force distribution, avoid the occurrence of excessive local force, and reduce the risk of local overload and deformation of the steel pier.

[0036] Preferably, a limiting surface is formed on the upper surface of the fixing plate 21, and the limiting surface can abut against the side of the supporting plate 11 facing away from the supporting surface. By forming a limiting surface on the upper surface of the fixing plate 21, it can be ensured that the connecting plate 12 will not exceed the predetermined angle range during the adjustment process, effectively avoiding excessive tilting or deviation from the predetermined position that may occur during the angle adjustment process, thereby improving the operating accuracy of the supporting fixture 100, ensuring that the contact angle between the supporting surface and the outer wall of the ship always meets the requirements, and avoiding uneven pressure distribution caused by inaccurate angles. The limiting surface abuts against the side of the supporting plate 11 facing away from the supporting surface, providing additional support and positioning, and effectively preventing unnecessary movement or loosening between the connecting plate 12 and the fixing plate 21 during use. This design enhances the structural stability of the supporting fixture 100, especially when carrying a large load, and can ensure that the various components always maintain a close fit, thereby improving the durability and safety of the equipment.

[0037] Preferably, the adjusting part 2 further comprises a base 23, which is fixedly connected to the bottom of the fixing plate 21, and the base 23 is used to be installed on the trolley steel pier 300. The base 23 is fixedly connected to the bottom of the fixing plate 21, providing additional stable support for the adjusting part 2. During use, the base 23 as a supporting platform can effectively disperse and transmit the pressure from the supporting part 1, and prevent deformation caused by weight concentration or offset. The connection between the base 23 and the fixing plate 21 enhances the overall rigidity of the adjusting part 2, so that the adjusting part 2 can withstand a larger load, improves the carrying capacity of the equipment, and ensures that it works stably and safely during the process of moving the ship on the ground.

[0038] Preferably, the two fixing plates 21 are welded to the top of the base 23. By welding the two fixing plates 21 to the top of the base 23, the preferred embodiment effectively enhances the overall stability and load-bearing capacity of the support tool 100. The welding connection ensures the rigid connection between the fixing plates 21 and the base 23, so that the support part 1 will not loosen or move when subjected to a large load, thereby ensuring that the support tool 100 can provide reliable support during the process of moving the ship on the ground, avoiding safety hazards caused by structural instability.

[0039] Preferably, the bottom of the base 23 is provided with an anti-skid layer made of rubber. The anti-skid layer can effectively increase the friction between the base 23 and the trolley steel pier 300, preventing the base 23 from sliding during use, resulting in angle changes or equipment instability. The anti-skid design enables the support tooling 100 to remain stable during the ship's flat-land movement, especially when the load is large, further ensuring operational safety and reliability.

[0040] In summary, the embodiment of the present invention provides an adjustable angle support tool for horizontal ship movement. Compared with the prior art, the contact area can be effectively increased by the contact between the support surface of the support part 1 and the outer wall of the bow and stern 200 of the ship, which effectively solves the problem of small contact area in the bow and stern 200 area of ​​the ship, and avoids deformation of the steel pier due to uneven force during horizontal ship movement. By adjusting the angle between the support part 1 and the outer wall of the ship, good contact between the outer wall of the bow and stern 200 of different ships can be achieved, avoiding the adaptability problem caused by the difference in curvature of the outer wall of the ship, thereby enhancing the versatility of the support tool 100. The adjustment part 2 provides a flexible angle adjustment function through the rotating connection structure between the fixing plate 21 and the connecting plate 12, and can adjust the contact angle between the support surface and the outer wall according to the curvature change of the outer wall of the bow and stern 200 of the ship, which greatly improves the adaptability of the support tool 100, especially can meet the needs of large changes in the curvature of the bow and stern 200 of the ship, and ensure that the support surface is closely fitted with the outer wall of the ship. Through the design of multiple fixing holes 211 and positioning holes 121, the fixing rod 3 can accurately pass through these holes and fix the connecting plate 12 and the fixing plate 21, thereby ensuring that the adjusted angle is stable and will not shift, ensuring that the support part 1 can be accurately and stably locked at the desired angle during the adjustment process, reducing the risks caused by loose equipment, and improving the safety and ease of operation of the support tooling 100.

[0041] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the present invention. These improvements and substitutions should also be regarded as the scope of protection of the present invention.

Claims

1. An adjustable angle support tool for moving a ship on the ground, characterized in that: It comprises a supporting part (1), a fixing rod (3) and an adjusting part (2); The adjusting portion (2) comprises two fixing plates (21), a rotation groove (212) is formed between the two fixing plates (21), and the fixing plates (21) are provided with a plurality of fixing holes (211), and the plurality of fixing holes (211) are arranged at intervals in the vertical direction and penetrate the rotation groove (212); The support portion (1) comprises a support plate (11) and a connecting plate (12); the support plate (11) is fixedly connected to the top of the connecting plate (12) and is formed with a support surface matching the outer wall of the bow and stern (200) of the ship; the connecting plate (12) is arranged in the rotating groove (212) and is rotatably connected to the fixing plate (21); a positioning hole (121) is provided on the connecting plate (12); the fixing rod (3) can pass through the fixing hole (211) and the positioning hole (121) in sequence to fix the connecting plate (12) and the fixing plate (21).

2. The adjustable angle support tool for horizontally moving a ship according to claim 1 is characterized in that: The angle range of rotation of the connecting plate (12) relative to the fixing plate (21) is 30° to 90°.

3. The adjustable angle support tool for horizontally moving a ship according to claim 2 is characterized in that: The connecting plate (12) is connected to a side surface of the supporting plate (11) facing away from the supporting surface, and extends in a direction perpendicular to the supporting surface.

4. The adjustable angle support tool for horizontally moving a ship according to claim 3 is characterized in that: The support plate (11) and the connecting plate (12) are fixed by welding.

5. The adjustable angle support tool for horizontally moving a ship according to claim 4 is characterized in that: The upper surface of the fixing plate (21) forms a limiting surface, and the limiting surface can abut against a side surface of the supporting plate (11) that is opposite to the supporting surface.

6. The adjustable angle support tool for moving a ship horizontally on the ground according to claim 5 is characterized in that: The adjusting portion (2) further comprises a base (23), wherein the base (23) is fixedly connected to the bottom of the fixing plate (21), and the base (23) is used for being mounted on the upper surface of the trolley steel pier (300).

7. The adjustable angle support tool for moving a ship horizontally on the ground according to claim 6 is characterized in that: The two fixing plates (21) are welded to the top of the base (23).

8. The adjustable angle support tool for moving a ship horizontally on the ground according to claim 6 is characterized in that: The bottom of the base (23) is provided with an anti-skid layer, and the anti-skid layer is made of rubber.

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