A two-way operation tool rack for ships

Abstract

The present invention discloses a ship two-way operation tool rack. The ship two-way operation tool rack includes a bottom layer rack, a middle layer rack, and a moving device. The bottom layer rack is configured with counterweights. The middle layer rack is formed into a frame with an internal space by truss connection. An operation rack that can be moved out of the middle layer rack is arranged in the internal space. The operation rack moves upward in the height direction and horizontally through the moving device, and moves downward after moving horizontally. The middle layer rack therein has operation racks that can move in two directions to meet two operations of working upward and on the outer ship wall of the ship, which helps to solve the technical problem in the prior art that there is a lack of a technology for tools on the deck operation and the external operation platform of the ship at the same time.

Description

Technical Field

[0001] The present invention relates to the field of ship maintenance tools, and in particular to a ship two-way operation tool rack. Background Art

[0002] During the construction stage of large cruise ships, the ceilings and wall panels in various areas of the ship need to be connected to the hull structure, including the installation of backing plates and decorative materials, etc. Since the nature of this work is a wide-range, small-point temporary operation, but it requires construction workers to climb to high altitudes across one or two decks for construction operations.

[0003] More importantly, some painting and other work need to be carried out on the ship's side wall. These two types of work are currently completed by different equipment in the prior art, that is, the operations on the deck and the operations on the ship's side wall, lacking a dedicated tool with both functions.

[0004] There is an urgent need for a ship two-way operation tool rack, which helps to solve the technical problem in the prior art that there is a lack of a tool that can simultaneously operate on the deck and the external operation platform of the ship. Summary of the Invention

[0005] In one embodiment, the present invention provides a ship two-way operation tool rack, in which the middle layer rack has an operation rack that can move in two directions to meet the two types of work of working upward and on the outer ship wall of the ship, which helps to solve the technical problem in the prior art that there is a lack of a tool that can simultaneously operate on the deck and the external operation platform of the ship.

[0006] The ship two-way operation tool rack includes a bottom layer rack, a middle layer rack, and a moving device;

[0007] The bottom layer rack is configured with counterweights;

[0008] The middle layer rack forms a frame with an internal space through truss lashing, and an operation rack that can move out of the middle layer rack is arranged in the internal space;

[0009] The operation rack moves along the height direction and the horizontal direction through the moving device, and moves downward after moving horizontally.

[0010] In one embodiment, after the operation rack moves horizontally, the first support rod mechanism can horizontally extend and retract a first support rod towards the bottom layer rack.

[0011] In one embodiment, after the operation rack moves horizontally, the bottom layer rack can horizontally extend and retract a second support rod towards the operation rack through the second support rod mechanism.

[0012] In one embodiment, the bottom layer rack includes a plurality of truss cross beams and a plurality of truss longitudinal beams;

[0013] An end of the truss cross beam is provided with an annular structure having an opening;

[0014] The truss longitudinal beam is a circular tube structure. An outwardly convex joint is provided at a connection between the circular tube structure and the truss cross beam. The annular structure surrounds below the joint to achieve fixation through the self-weight of the truss cross beam, so that multiple truss cross beams and multiple truss longitudinal beams form a cubic frame.

[0015] In one embodiment, a spring clip is provided at the opening, so that when the spring clip is opened, the opening opens to snap into the truss longitudinal beam, or when the spring clip is closed, it clamps the truss longitudinal beam.

[0016] In one embodiment, rollers are provided at the bottom of the bottom layer frame.

[0017] In one embodiment, the moving device, the first support rod mechanism, and the second support mechanism are hydraulically driven.

[0018] In one embodiment, the bottom layer frame further includes at least one diagonal brace;

[0019] The diagonal brace is connected and supported on a side wall of the cubic frame.

[0020] In one embodiment, the truss longitudinal beam includes a first connecting tube, a second connecting tube, and a connecting rod;

[0021] An outwardly convex joint is provided in the middle of the connecting rod. Two ends of the connecting rod are respectively inserted into the first connecting tube and the second connecting tube.

[0022] In one embodiment, a bottom plate is provided at the bottom of the operation frame, and baffles are provided at a lower part around the operation frame. Description of the Drawings

[0023] Figure 1 It is a front view structural schematic diagram of a ship two-way operation tool rack in an embodiment of the present invention;

[0024] Figure 2 It is a side view structural schematic diagram of a ship two-way operation tool rack in another embodiment of the present invention;

[0025] Figure 3 It is a structural schematic diagram of a ship two-way operation tool rack in a working condition on a ship in another embodiment of the present invention;

[0026] Figure 4 It is a structural schematic diagram of a guide rail in another embodiment of the present invention;

[0027] Figure 5 It is a structural schematic diagram of a first working state of a ship two-way operation tool rack on a ship in another embodiment of the present invention;

[0028] Figure 6 Schematic diagram of the structure of the second working state of a ship's two-way operation tool rack in another embodiment of the present invention;

[0029] Figure 7 Schematic diagram of the external frame structure of a ship's two-way operation tool rack in another embodiment of the present invention;

[0030] Figure 8 Schematic diagram of the external frame structure on one side in another embodiment of the present invention;

[0031] Figure 9 Schematic diagram of the connection structure of the truss longitudinal beam in another embodiment of the present invention;

[0032] Figure 10 Another schematic diagram of the structure of the truss cross beam in another embodiment of the present invention;

[0033] Figure 11 Schematic diagram of the connection structure of the truss longitudinal beam in another embodiment of the present invention.

[0034] Reference numerals:

[0035] Bottom layer frame 1

[0036] Counterweight 11

[0037] Truss cross beam 12

[0038] Annular structure 121

[0039] Joint 122

[0040] Opening 123

[0041] Spring clip 124

[0042] Truss longitudinal beam 13

[0043] First connecting pipe 131

[0044] Second connecting pipe 132

[0045] Connecting rod 133

[0046] Cubic frame 14

[0047] Roller 15

[0048] Diagonal brace 16

[0049] Middle layer frame 2

[0050] Internal space 21

[0051] Frame 22

[0052] Operating frame 23

[0053] First support rod mechanism 231

[0054] First support rod 232

[0055] Second support rod mechanism 233

[0056] Bottom plate 234

[0057] Baffle 235

[0058] Second support rod 236

[0059] Moving device 3 Detailed implementation manners

[0060] In the application scenario of ships, during the construction stage of large cruise ships, the ceilings and wall panels in various areas on the ship need to be connected to the hull structure, including the installation of backing plates and decorative materials, etc. Since the nature of this work is a wide-range and small-point temporary operation, but it requires construction workers to carry out high-altitude construction operations across one or two decks. The existing high-altitude operations on large ships are completed by scaffolding erection. The efficiency of scaffolding erection is low, and each erection and dismantling requires a lot of manpower, material resources and financial resources. Moreover, the height and position are fixed after erection, which is not convenient for movement, and the erection area will occupy the construction space and is not convenient for construction in this area, etc.

[0061] That is to say, the working space that needs to be raised on the ship's deck, such as the deck, is relatively narrow, so the tool itself is not easy to occupy a large area, and the cleaning operation of the ship's outer wall needs to be further realized under the limited working space.

[0062] Figure 1 It is a front view structural schematic diagram of a ship two-way operation tool rack in an embodiment of the present invention; Figure 2 It is a side view structural schematic diagram of a ship two-way operation tool rack in another embodiment of the present invention; Figure 3 It is a structural schematic diagram of a ship two-way operation tool rack in a working condition on a ship in another embodiment of the present invention; Figure 4 It is a structural schematic diagram of a guide rail in another embodiment of the present invention; Figure 5 It is a structural schematic diagram of the first working state of a ship two-way operation tool rack on a ship in another embodiment of the present invention; Figure 6 It is a structural schematic diagram of the second working state of a ship two-way operation tool rack on a ship in another embodiment of the present invention.

[0063] As Figures 1 to 6 shown, in one embodiment, the present invention provides a ship two-way operation tool rack, and the ship two-way operation tool rack includes a bottom layer rack 1, a middle layer rack 2, and a moving device 3;

[0064] The bottom rack 1 is configured with a counterweight 11;

[0065] The middle rack 2 forms a frame 22 with an internal space 21 through truss lap joints, and an operating rack 23 that can be moved out of the middle rack 2 is arranged in the internal space 21;

[0066] The operating rack 23 moves in the upward height direction and the horizontal direction through a moving device 24, and moves downward after moving in the horizontal direction.

[0067] In this embodiment, a specific structure of a ship two-way operation tool rack is provided. The middle rack 2 provides a position space for the operating rack 23, and the horizontal movement direction and the top surface of the middle rack 2 both adopt a frame design, so that the operating rack 23 can rise or move horizontally. The moving device 3 can adopt a frame socket structure to gradually complete the horizontal movement and the downward movement after the horizontal movement, so that the operating rack 23 can be moved to the outer wall of the ship, combining two working conditions, which helps to solve the technical problem that there is a lack of a tool for both deck operation and ship external operation platform in the prior art.

[0068] In addition, it should be noted that the moving device 3 can adopt an electric cylinder track, and the frame 22 can achieve horizontal movement through the electric cylinder track, and the middle rack 2 forms a cuboid structure through four columns around, at least Figure 1 From the left, right, and upper three directions, the frame 22 can freely pass through the middle rack 2 to realize the carrier for horizontal or upward movement, and finally enable the operating rack 23 to move upward or horizontally. On this basis, the operating rack 23 moves downward after moving horizontally, Figure 5 and Figure 6 are two different working states, that is, the working condition state on the ship island and the state of performing maintenance or spraying work outside the ship wall. The up and down movement of the operating rack 23 in Figure 6 the working state can also be realized through the electric cylinder track. Of course, it can also be realized through a pneumatic cylinder or a hydraulic cylinder to realize the linear movement of the track. In Figure 4 the black part is the part that is not movably installed on the outer frame, and the hatched part and the white part are fixed and movable. The white part is the frame 22 or the operating rack 23. These ways of the moving device 3 are all prior arts that can be easily realized by those skilled in the art and are not the focus of discussion in this application.

[0069] In one embodiment, after the operating rack 23 moves horizontally, a first support rod 232 can telescopically extend in the horizontal direction towards the bottom rack 1 through a first support rod mechanism 231.

[0070] In this embodiment, an operating frame 23 uses a first support rod 232 to support on the outer wall of the ship, improving the overall force-bearing condition of the two-way operation tool frame of the ship. Although the overall force can be balanced through counterweights, the ship will swing above the water surface. Therefore, by telescoping the first support rod 232, the distance between the operating frame 23 and the outer wall of the ship can be made more stable.

[0071] The first support rod mechanism 231 generally uses a hydraulic device, and the first support rod 232 is a hydraulic cylinder. From Figure 3 it can be seen that the overall force-bearing of the tool frame using the first support rod 232 is better.

[0072] In one embodiment, the bottom layer frame 1 can telescopically extend in the direction of the operating frame 23 after the horizontal movement of the operating frame 23 through the second support rod mechanism 233 to have a second support rod 236.

[0073] In this embodiment, a specific implementation manner of adjusting the overall force-bearing situation through the second support rod 236 is provided, which adjusts the force-bearing situation between the bottom layer frame 1 and the ship wall.

[0074] In one embodiment, the bottom layer frame 1 includes a plurality of truss cross beams 12 and a plurality of truss longitudinal beams 13;

[0075] An annular structure 121 with an opening 123 is provided at the end of the truss cross beam 12;

[0076] The truss longitudinal beam 13 is a circular tube structure. An outwardly convex joint 122 is provided at the connection between the circular tube structure and the truss cross beam 12. The annular structure 121 surrounds the lower part of the joint 122 to achieve fixation through the self-weight of the truss cross beam 12, so that a plurality of truss cross beams 12 and a plurality of truss longitudinal beams 13 form a cubic frame 14.

[0077] In this embodiment, a specific structure of the bottom layer frame 1 is provided. The truss cross beam 12 and the truss longitudinal beam 13 provide a specific way of quick connection and installation through structures such as the joint 122. In this embodiment, an outer frame sleeved outside in the description of the previous embodiments is provided to better ensure the safety of the operator and provide other auxiliary functions.

[0078] In one embodiment, a spring clip 124 is provided at the opening 123, so that when the spring clip 124 is opened, the opening 123 opens to clamp the truss longitudinal beam 13, or when the spring clip 124 is closed, it clamps the truss longitudinal beam 13.

[0079] In this embodiment, a specific implementation manner of the spring clip 124 cooperating with the opening 123 to surround the circular tube structure is further provided.

[0080] In one embodiment, rollers 15 are provided at the bottom of the bottom layer frame 1.

[0081] In this embodiment, a specific implementation manner is provided in which rollers 15 are provided at the bottom of the bottom frame 1.

[0082] In one embodiment, the moving device 3, the first support rod mechanism 231, and the second support mechanism 233 are hydraulically driven.

[0083] In this embodiment, a specific implementation manner is provided in which the moving device 3, the first support rod mechanism 231, and the second support mechanism 233 are hydraulically driven.

[0084] In one embodiment, the bottom frame 1 further includes at least one diagonal brace 16;

[0085] The diagonal brace 16 is connected and supported on the side wall of the cubic frame 14.

[0086] In this embodiment, a specific implementation manner is provided in which the diagonal brace 16 is connected to the cubic frame 14 to enhance the strength.

[0087] In one embodiment, the truss longitudinal beam 13 includes a first connecting pipe 131, a second connecting pipe 132, and a connecting rod 133;

[0088] An outwardly convex joint 122 is provided in the middle of the connecting rod 133, and the two ends of the connecting rod 133 are respectively inserted into the first connecting pipe 131 and the second connecting pipe 132.

[0089] In this embodiment, a specific implementation manner is provided on how the first connecting pipe 131, the second connecting pipe 132, and the connecting rod 133 are connected through the outwardly convex key 122.

[0090] In one embodiment, a bottom plate 234 is provided at the bottom of the operating frame 23, and a baffle 235 is provided at the lower part around the operating frame 23.

[0091] In this embodiment, a baffle 235 is provided under the operating frame 23, and a diamond plate is used for operators to step on.

[0092] The above embodiments are only exemplary embodiments of the present invention and are not used to limit the present invention. The protection scope of the present invention is defined by the claims. Those skilled in the art can make various modifications or equivalent replacements within the essence and protection scope of the present invention, and such modifications or equivalent replacements should also be regarded as falling within the protection scope of the present invention.

Claims

1. A two-way operation tool rack for a ship, characterized in that The two-way operation tool rack for ships includes: A bottom layer rack (1), and the bottom layer rack (1) is configured with a counterweight (11); A middle layer rack (2), which forms a frame (22) with an internal space (21) through truss lap joints, and an operation rack (23) that can move out of the middle layer rack (2) is arranged in the internal space (21); A moving device (3), and the operation rack (23) moves upward in the height direction and horizontally through the moving device (3), and moves downward after moving horizontally; After the operation rack (23) moves horizontally, a first support rod (232) can telescopically extend in the horizontal direction of the bottom layer rack through a first support rod mechanism (231); After the operation rack (23) moves horizontally, the bottom layer rack (1) can telescopically extend a second support rod (236) in the direction of the operation rack (23) through a second support rod mechanism (233); The bottom layer rack (1) includes: Multiple truss cross beams (12), and an annular structure (121) with an opening (123) is arranged at the end of the truss cross beam (12); Multiple truss longitudinal beams (13), the truss longitudinal beams (13) are circular tube structures, and an outward convex joint (122) is arranged at the connection of the circular tube structure and the truss cross beam (12), and the annular structure (121) surrounds the joint (122) below to achieve fixation through the self-weight of the truss cross beam (12), so that multiple truss cross beams (12) and multiple truss longitudinal beams (13) form a cubic frame (14).

2. The ship two-way operation tool rack according to claim 1, characterized in that, A spring clip (124) is arranged at the opening (123), so that when the spring clip (124) is opened, the opening (123) opens and clips into the truss longitudinal beam (13), or when the spring clip (124) is closed, it clamps the truss longitudinal beam (13).

3. The ship two-way operation tool rack according to claim 2, characterized in that, Rollers (15) are arranged at the bottom of the bottom layer rack (1).

4. The ship two-way operation tool rack according to claim 3, characterized in that, The moving device (3), the first support rod mechanism (231), and the second support rod mechanism (233) are hydraulically driven.

5. The ship two-way operation tool rack according to claim 4, characterized in that The bottom layer rack (1) further includes: At least one diagonal brace (16), which is connected and supported on the side wall of the cubic frame (14).

6. The ship two-way operation tool rack according to claim 5, characterized in that The truss longitudinal beam (13) includes: A first connecting pipe (131); A second connecting pipe (132); A connecting rod (133), and an outward convex joint (122) is arranged in the middle of the connecting rod (133), and the two ends of the connecting rod (133) are respectively inserted into the first connecting pipe (131) and the second connecting pipe (132).

7. The ship two-way operation tool rack according to claim 6, characterized in that, A bottom plate (234) is arranged at the bottom of the operation rack (23), and a baffle (235) is arranged at the lower part around the operation rack (23).

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