Caisson reinforcing device for ship transportation

Abstract

The utility model discloses a caisson reinforcing device for ship transportation, which relates to the technical field of gravity caisson construction, and comprises a ship plate, a fixed clamping piece is fixedly mounted on the ship plate, a clamping unit is mounted on the fixed clamping piece, two groups of warning units are mounted on the clamping unit, and the clamping unit comprises a spiral sliding component. A spiral sliding assembly is installed on the panel barge, a transmission assembly is installed on the spiral sliding assembly, the warning unit comprises a sliding-out assembly, a warning assembly is installed in the sliding assembly, caissons of different sizes are clamped through the clamping unit, and the caissons are prevented from shaking on the panel barge to cause damage to the caissons; and a worker is reminded through the warning unit, so that the worker is prevented from being hurt by foreign matters above the caisson due to the fact that the worker gets close to the caisson.

Description

Technical Field

[0001] The utility model relates to the technical field of gravity caisson construction, in particular to a caisson reinforcement device for ship transportation. Background Technique

[0002] Caisson transportation is an important process for large caissons from the manufacturing site to the construction site, and is widely used in deep-water engineering and bridge construction. Caissons are usually made of concrete or steel, and their design needs to consider stability and safety during transportation and sinking. After manufacturing, caissons are often transported to the construction site by water transportation tools such as floating cranes or barges. During transportation, it is necessary to ensure the buoyancy and stability of the caisson, and use pontoons and floating boxes to maintain its balance. When the caisson sinks to the target position, it may need to be achieved by its own weight or additional weight. The precise positioning of the caisson depends on modern technologies such as GPS systems and laser rangefinders. During the installation stage, the caisson may need to undergo additional foundation treatment and structural connection to ensure its stability and function. Overall, caisson transportation involves complex engineering technologies, including floating load technology, stability control, sinking monitoring, and precise positioning, to ensure that the caisson safely and effectively reaches the predetermined position.

[0003] For on-site construction, during transportation by flat barge, due to horizontal floating, the caisson will move, resulting in some irreversible damage to the caisson. Therefore, the utility model provides a caisson reinforcement device for ship transportation. Content of the Utility Model

[0004] In view of the above technical problems, the utility model discloses a caisson reinforcement device for ship transportation, including a ship board, a fixed clamping member is fixedly installed on the ship board, a clamping unit is installed on the fixed clamping member, two warning units are installed on the clamping unit, the clamping unit includes a spiral sliding component, a transmission component is installed on the spiral sliding component, the warning unit includes a sliding-out component, and a warning component is installed in the sliding component.

[0005] Further, the fixed clamping member includes a first fixed connecting plate and a second fixed connecting plate, both the first fixed connecting plate and the second fixed connecting plate are fixedly installed on the ship board, the first fixed connecting plate and the second fixed connecting plate are fixedly connected, and the first fixed connecting plate and the second fixed connecting plate are respectively connected to the two warning units.

[0006] Further, the spiral sliding assembly includes a first lead screw and a second lead screw. The first lead screw is rotatably installed on the first fixed connecting plate. A second gear is fixedly installed at one end of the first lead screw. The second lead screw is rotatably installed on the second fixed connecting plate. A second bevel gear is fixedly installed on the second lead screw. The spiral sliding assembly further includes a first sliding clamping plate and a second sliding clamping plate. The second sliding clamping plate contacts the ship plate. The second sliding clamping plate is in threaded connection with the first lead screw. The first sliding clamping plate is connected to the second sliding clamping plate. The first sliding clamping plate is in threaded cooperation with the second sliding groove.

[0007] Further, a first sliding groove is provided on the second sliding clamping plate, and a second sliding groove is provided on the first sliding clamping plate. A sliding connection block is slidably installed on the first sliding groove. The sliding connection block is connected to the second sliding groove.

[0008] Further, the transmission assembly includes a motor. A motor connection frame is fixedly installed on the motor. The motor connection frame is connected to the second fixed connecting plate. A first gear and a first bevel gear are fixedly installed at the output end of the motor. The first bevel gear meshes with the second bevel gear. The first gear meshes with the second gear.

[0009] Further, the sliding-out assembly includes an electric push rod. The electric push rod is fixedly installed on the ship plate. A connecting plate is fixedly installed at the output end of the electric push rod. The connecting plate is connected to the warning assembly.

[0010] Further, the warning assembly includes a warning housing. The warning housing is connected to the connecting plate. A placement groove is provided inside the warning housing. A rotating block is rotatably installed in the placement groove. A connecting rod is fixedly installed on the rotating block. A warning sign is fixedly installed on the connecting rod.

[0011] Further, warning words for reminding workers are provided on the warning sign. A torsion spring is provided at the connection between the rotating block and the placement groove. The first end of the torsion spring is fixedly installed on the placement groove, and the second end of the torsion spring is fixedly installed on the rotating block.

[0012] The beneficial effects of the present utility model compared with the prior art are as follows: (1) The present utility model is provided with a clamping unit, which clamps caissons of different sizes through the clamping unit to prevent the caissons from shaking on the flat barge, thereby causing damage to the caissons; (2) The present utility model is provided with a warning unit, which reminds the workers through the warning unit to prevent the workers from approaching and being injured by foreign objects existing above the caissons. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0014] Figure 2This is a schematic diagram of a partial structure of the clamping unit of the present utility model.

[0015] Figure 3 This is a schematic diagram of the warning unit structure of the present utility model.

[0016] Figure 4 This is a schematic diagram of a partial structure of the warning unit of the present utility model.

[0017] Reference numerals in the drawings: 1 - ship plate; 2 - fixed clamping member; 3 - first sliding clamping plate; 4 - second sliding clamping plate; 5 - first sliding groove; 6 - electric push rod; 7 - connecting plate; 8 - motor; 9 - motor connecting frame; 10 - first gear; 11 - first bevel gear; 12 - second bevel gear; 13 - second gear; 14 - second sliding groove; 15 - first lead screw; 16 - second lead screw; 17 - sliding connection block; 18 - warning housing; 19 - rotating block; 20 - connecting rod; 21 - warning sign; 22 - warning words; 201 - first fixed connecting plate; 202 - second fixed connecting plate. Detailed implementation manners

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] Embodiment: As Figures 1 - 4 shown, a caisson reinforcement device for ship transportation includes a ship plate 1, a fixed clamping member 2 is fixedly installed on the ship plate 1, a clamping unit is installed on the fixed clamping member 2, two warning units are installed on the clamping unit, the clamping unit includes a spiral sliding assembly, and a transmission assembly is installed on the spiral sliding assembly. The warning unit includes a sliding-out assembly, and a warning component is installed in the sliding assembly.

[0020] The fixed clamping member 2 includes a first fixed connecting plate 201 and a second fixed connecting plate 202. The first fixed connecting plate 201 and the second fixed connecting plate 202 are both fixedly installed on the ship plate 1. The first fixed connecting plate 201 and the second fixed connecting plate 202 are fixedly connected, and the first fixed connecting plate 201 and the second fixed connecting plate 202 are respectively connected to the two warning units.

[0021] The spiral sliding assembly includes a first lead screw 15 and a second lead screw 16. The first lead screw 15 is rotatably installed on the first fixed connecting plate 201, and a second gear 13 is fixedly installed at one end of the first lead screw 15. The second lead screw 16 is rotatably installed on the second fixed connecting plate 202, and a second bevel gear 12 is fixedly installed on the second lead screw 16. The spiral sliding assembly further includes a first sliding clamping plate 3 and a second sliding clamping plate 4. The second sliding clamping plate 4 contacts the ship plate 1, and the second sliding clamping plate 4 is threadedly connected to the first lead screw 15. The first sliding clamping plate 3 is connected to the second sliding clamping plate 4, and the first sliding clamping plate 3 is in threaded cooperation with the second sliding groove 14. A first sliding groove 5 is provided on the second sliding clamping plate 4, and a second sliding groove 14 is provided on the first sliding clamping plate 3. A sliding connection block 17 is slidably installed in the first sliding groove 5, and the sliding connection block 17 is connected to the second sliding groove 14.

[0022] The transmission assembly includes a motor 8. A motor connection frame 9 is fixedly installed on the motor 8, and the motor connection frame 9 is connected to the second fixed connecting plate 202. A first gear 10 and a first bevel gear 11 are fixedly installed at the output end of the motor 8. The first bevel gear 11 meshes with the second bevel gear 12, and the first gear 10 meshes with the second gear 13.

[0023] The sliding-out assembly includes an electric push rod 6. The electric push rod 6 is fixedly installed on the ship plate 1, and a connecting plate 7 is fixedly installed at the output end of the electric push rod 6. The connecting plate 7 is connected to the warning assembly. The warning assembly includes a warning housing 18. The warning housing 18 is connected to the connecting plate 7. A placement groove is provided in the warning housing 18. A rotating block 19 is rotatably installed in the placement groove. A torsion spring is provided at the connection between the rotating block 19 and the placement groove. The first end of the torsion spring is fixedly installed on the placement groove, and the second end of the torsion spring is fixedly installed on the rotating block 19. A connecting rod 20 is fixedly installed on the rotating block 19, and a warning sign 21 is fixedly installed on the connecting rod 20. Warning words 22 for reminding workers are provided on the warning sign 21.

[0024] Working principle: When the caisson is above the ship for transfer, place the caisson on the ship board 1 and between the sliding clamping plate 1 3 and the sliding clamping plate 2 4, and make the caisson contact with the first fixed connecting plate 201 and the second fixed connecting plate 202. At this time, start the motor 8. The output end of the motor 8 drives the gear 2 13 to rotate through the gear 1 10. The gear 2 13 drives the sliding clamping plate 2 4 to move through the lead screw 1 15. The output end of the motor 8 drives the bevel gear 2 12 to rotate through the bevel gear 1 11. The bevel gear 2 12 drives the sliding clamping plate 1 3 to move through the lead screw 2 16. When both the sliding clamping plate 1 3 and the sliding clamping plate 2 4 are in close contact with the caisson, the motor 8 stops, and the warning unit on the first fixed connecting plate 201 and the second fixed connecting plate 202 is started. Start the electric push rod 6. The cylinder arm of the electric push rod 6 drives the warning housing 18 to slide in the ship board 1 through the connecting plate 7. After the warning housing 18 slides out, the rotating block 19 drives the connecting rod 20 to move through the torsion of the torsion spring, and the connecting rod 20 drives the warning sign 21 to move. At this time, the warning sign 21 is perpendicular to the ship board 1, and the staff is reminded through the warning sign 21 and the warning words 22 on the warning sign 21.

[0025] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A caisson reinforcement device for ship transportation, characterized in that: The invention comprises a shipboard (1), a fixed clamping member (2) is fixedly mounted on the shipboard (1), a clamping unit is mounted on the fixed clamping member (2), two groups of warning units are mounted on the clamping unit, the clamping unit comprises a spiral sliding assembly, a transmission assembly is mounted on the spiral sliding assembly, the warning unit comprises a slide-out assembly, and a warning assembly is mounted inside the sliding assembly.

2. A caisson reinforcement device for ship transportation according to claim 1, characterized in that: The fixed clamp (2) comprises a first fixed connecting plate (201) and a second fixed connecting plate (202), the first fixed connecting plate (201) and the second fixed connecting plate (202) are both fixedly mounted on the shipboard (1), the first fixed connecting plate (201) and the second fixed connecting plate (202) are fixedly connected, and the first fixed connecting plate (201) and the second fixed connecting plate (202) are respectively connected to two groups of warning units.

3. A caisson reinforcement device for ship transportation as claimed in claim 2, characterized in that: The spiral sliding assembly comprises a screw rod 1 (15) and a screw rod 2 (16), wherein the screw rod 1 (15) is rotatably mounted on a first fixed connecting plate (201), a gear 2 (13) is fixedly mounted on one end of the screw rod 1 (15), the screw rod 2 (16) is rotatably mounted on a second fixed connecting plate (202), a bevel gear 2 (12) is fixedly mounted on the screw rod 2 (16), the spiral sliding assembly further comprises a sliding clamping plate 1 (3) and a sliding clamping plate 2 (4), the sliding clamping plate 2 (4) is in contact with the shipboard (1), the sliding clamping plate 2 (4) is threadedly connected to the screw rod 1 (15), the sliding clamping plate 1 (3) is connected to the sliding clamping plate 2 (4), and the sliding clamping plate 1 (3) is threadedly matched with the sliding groove 2 (14).

4. A caisson reinforcement device for ship transportation as claimed in claim 3, characterized in that: The sliding clamping plate 2 (4) is provided with a sliding groove 1 (5), the sliding clamping plate 1 (3) is provided with a sliding groove 2 (14), the sliding groove 1 (5) is slidably mounted with a sliding connection block (17), and the sliding connection block (17) is connected to the sliding groove 2 (14).

5. A caisson reinforcement device for ship transportation as claimed in claim 4, characterized in that: The transmission assembly comprises a motor (8), a motor connecting frame (9) is fixedly mounted on the motor (8), the motor connecting frame (9) is connected to a second fixed connecting plate (202), a gear 1 (10) and a bevel gear 1 (11) are fixedly mounted on the output end of the motor (8), the bevel gear 1 (11) is meshed with the bevel gear 2 (12), and the gear 1 (10) is meshed with the gear 2 (13).

6. A caisson reinforcement device for ship transportation as claimed in claim 5, characterized in that: The slide-out assembly comprises an electronic push rod (6), which is fixedly mounted on the shipboard (1); a connecting plate (7) is fixedly mounted on the output end of the electronic push rod (6), and the connecting plate (7) is connected to the warning assembly.

7. A caisson reinforcement device for ship transportation as claimed in claim 6, characterized in that: The warning component comprises a warning shell (18), the warning shell (18) is connected to a connecting plate (7), a placement groove is provided in the warning shell (18), a rotating block (19) is rotatably installed in the placement groove, a connecting rod (20) is fixedly installed on the rotating block (19), and a warning sign (21) is fixedly installed on the connecting rod (20).

8. A caisson reinforcement device for ship transportation as claimed in claim 7, characterized in that: The warning sign (21) is provided with warning words (22) for reminding workers, and a torsion spring is provided at the connection between the rotating block (19) and the placement slot, wherein the first end of the torsion spring is fixedly mounted on the placement slot, and the second end of the torsion spring is fixedly mounted on the rotating block (19).

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