A deck section transfer device

Abstract

The application provides a deck segment transfer device, a deck segment construction platform comprises a plurality of deck segment construction components and a connecting component, the plurality of deck segment construction components are sequentially connected, any two adjacent deck segment construction components are connected through the connecting component, a moving component is arranged on the deck segment construction platform, the moving component is arranged on each deck segment construction component, a driving component is connected with the deck segment construction platform, the driving component is connected with a deck segment construction component located at the end of the plurality of deck segment construction components, and the driving component drives the deck segment construction platform to move to a position, so that the deck segment can be transferred and supported, and a binding hole making process can be performed on the deck segment at any position.

Description

Technical Field

[0001] This invention belongs to the field of vehicle transport vessel technology, and specifically relates to a deck section transfer device. Background Technology

[0002] The movable deck sections of the car carrier are made of thin plates, with a deck plate thickness of approximately 6mm. To better secure the cars, numerous lashing holes need to be drilled in the deck. However, this design significantly reduces the deck's rigidity and strength, making it highly susceptible to deformation during construction. Subsequent leveling requires substantial costs, impacting the ship's construction cycle and quality.

[0003] In addition, some mobile decks are planned to be built in the in-house workshop. However, due to structural and process requirements (the principle of binding all holes and openings after the thin plates are assembled in sections to ensure 100% contact rate of the jig; the use of grid jigs for thin plate line work, with a height that ensures personnel can pass through), the existing jigs cannot meet the construction requirements and it may be necessary to rebuild an assembly line adapted to the construction of mobile decks. Summary of the Invention

[0004] This invention provides a deck segment transfer device that can transfer deck segments and support them, enabling the creation of binding holes in the deck segments at any location.

[0005] On one hand, the present invention provides a deck section transfer device, comprising: a deck section construction platform, the deck section construction platform including multiple deck section construction components and connecting components, the multiple deck section construction components being connected in sequence, and any two adjacent deck section construction components being connected through the connecting components;

[0006] Movable components are provided on the deck section construction platform and in each of the deck section construction components;

[0007] A drive unit is connected to the deck section construction platform, and the drive unit is connected to the end of a plurality of deck section construction components.

[0008] In some alternative embodiments, the deck segment construction component includes a first support component, a support frame, and a second support component, wherein the first support component, the support frame, and the second support component are stacked.

[0009] In some optional embodiments, the first support member includes a first frame and a first filter screen, the first frame being disposed around the periphery of the first filter screen, the second support member includes a second frame and a second filter screen, the second frame being disposed around the periphery of the second filter screen, and the aperture of the first filter screen being larger than the aperture of the second filter screen.

[0010] In some optional embodiments, the support frame includes a third frame, a first reinforcing plate, and a second reinforcing plate. A plurality of the first reinforcing plates are arranged in an array along the length direction of the third frame, and the second reinforcing plates are arranged in an array along the width direction of the third frame. The first reinforcing plates and the second reinforcing plates are respectively connected to the third frame.

[0011] In some optional embodiments, the deck segment construction component includes a first telescopic assembly, the first support component and the support frame are connected by the first telescopic assembly, the first telescopic assembly includes a plurality of first telescopic components, the plurality of first telescopic components are respectively arranged circumferentially on the first frame and the second frame, and each first telescopic component is respectively connected to the first frame and the second frame.

[0012] In some optional embodiments, the deck segment construction component includes a second telescopic assembly, the second support component and the support frame are connected by the second telescopic assembly, the second telescopic assembly includes a plurality of second telescopic components, the plurality of second telescopic components are evenly disposed on the end face of the support frame facing the second support component, and each second telescopic component is connected to the second frame.

[0013] In some alternative embodiments, both the first telescopic member (16) and the second telescopic member (17) are electrically operated telescopic poles.

[0014] In some alternative embodiments, the moving component is a sliding assembly, which includes a slide rail and a slider, the slider being engaged with the slide rail, the slider being disposed with the deck segment construction component, and the slide rail being disposed on the ground.

[0015] In some alternative embodiments, the drive component is a tractor.

[0016] In some optional embodiments, the traction component includes a first traction hook, a first screw, a second traction hook, a second screw, and a limiting component. The first traction hook is connected to the first screw, and the second traction hook is connected to the second screw. The first screw and the second screw have opposite directions of rotation. The limiting component is provided with a first limiting hole and a second limiting hole. The first screw is connected to the first limiting hole, and the second screw is connected to the second limiting hole.

[0017] The beneficial effects of this invention are as follows:

[0018] As can be seen from the above scheme, the embodiments of the present invention provide a deck section transfer device. The deck section construction platform includes multiple deck section construction components and connecting components. The multiple deck section construction components are connected in sequence. Any two adjacent deck section construction components are connected by the connecting components. A moving component is set on the deck section construction platform and on each deck section construction component. A driving component is connected to the deck section construction platform and is connected to the deck section construction component at the end of the multiple deck section construction components. The driving component drives the deck section construction platform to move its position, thereby transferring the deck sections and supporting the deck sections, so that the deck sections can be made with binding holes at any position. Attached Figure Description

[0019] Figure 1 This is a structural schematic diagram of a deck segment construction component provided in an embodiment of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of a third support component provided in an embodiment of the present invention;

[0021] Figure 3 A schematic diagram of a supporting frame provided in an embodiment of the present invention;

[0022] Figure 4 This is a schematic diagram of the structure of a first support component provided in an embodiment of the present invention;

[0023] Figure 5 This is a schematic diagram of a traction component provided in an embodiment of the present invention.

[0024] Figure 6 This is a structural schematic diagram of the deck segment construction platform provided in an embodiment of the present invention.

[0025] In the diagram, 1-Deck section construction platform; 11-Deck section construction component; 12-Connecting component; 121-First towing hook; 122-First screw; 123-Second towing hook; 124-Second screw; 125-Limiting component; 13-First support component; 131-First frame; 132-First filter screen; 14-Support frame; 141-Third frame; 142-First reinforcing plate; 143-Second reinforcing plate; 15-Second support component; 151-Second frame; 152-Second filter screen; 16-First telescopic component; 17-Second telescopic component. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of the embodiments of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this invention. Based on the embodiments of this invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this invention.

[0027] The movable deck sections of the car carrier are made of thin plates, with a deck plate thickness of approximately 6mm. To better secure the cars, numerous lashing holes need to be drilled in the deck. However, this design significantly reduces the deck's rigidity and strength, making it highly susceptible to deformation during construction. Subsequent leveling requires substantial costs, impacting the ship's construction cycle and quality.

[0028] In addition, some mobile decks are planned to be built in the in-house workshop. However, due to structural and process requirements (the principle of binding all holes and openings after the thin plates are assembled in sections to ensure 100% contact rate of the jig; the use of grid jigs for thin plate line work, with a height that ensures personnel can pass through), the existing jigs cannot meet the construction requirements and it may be necessary to rebuild an assembly line adapted to the construction of mobile decks.

[0029] This invention provides a deck segment transfer device that can transfer deck segments and support them, enabling the creation of binding holes in the deck segments at any location.

[0030] This invention provides a deck section transfer device, which includes: a deck section construction platform 1, the deck section construction platform 1 including multiple deck section construction components 11 and connecting components 12, the multiple deck section construction components 11 being connected in sequence, and any two adjacent deck section construction components 11 being connected by the connecting components 12; a moving component, disposed on the deck section construction platform 1 and disposed on each deck section construction component 11; and a driving component, connected to the deck section construction platform 1, the driving component being connected to the end of the multiple deck section construction components 11, the driving component driving the deck section construction platform 1 to move its position, thereby enabling the transfer of deck sections and supporting the deck sections, allowing the deck sections to have binding holes made at any position.

[0031] In some alternative embodiments, the deck segment construction component 11 includes a first support component 13, a support frame 14, and a second support component 15, which are stacked together.

[0032] In some optional embodiments, the first support member 13 includes a first frame 131 and a first filter screen 132, the first frame 131 being disposed around the periphery of the first filter screen 132, and the second support member 15 includes a second frame 151 and a second filter screen 152, the second frame 151 being disposed around the periphery of the second filter screen 152, and the aperture of the first filter screen 132 being larger than the aperture of the second filter screen 152.

[0033] In some optional embodiments, the support frame 14 includes a third frame 141, a first reinforcing plate 142 and a second reinforcing plate 143. A plurality of first reinforcing plates 142 are arranged in an array along the length direction of the third frame 141, and the second reinforcing plates 143 are arranged in an array along the width direction of the third frame 141. The first reinforcing plates 142 and the second reinforcing plates 143 are respectively connected to the third frame 141.

[0034] Specifically, the first filter screen 132 is a fine mesh, with HW300 transverse main beams, HW200 intersecting auxiliary beams, and channel steel for the first frame 131. All three are flush with the top surface, forming a mesh frame. The mesh openings are evenly spaced longitudinally to ensure that the lashing holes of the movable deck fall within the mesh openings, facilitating lashing. A crane is installed on the upper level for easy lifting of the device. The second filter screen 152 is a coarse mesh. The transverse main beams are HW300; the transverse fine beams are back-to-back angle steel for connecting the lashing holes with cable ties; and the longitudinal beams are HW200. All three components are flush with the bottom surface. The supporting frame 14 includes a third frame 141, a first reinforcing plate 142, and a second reinforcing plate 143. Multiple first reinforcing plates 142 are arranged in an array along the length of the third frame 141, and second reinforcing plates 142 are arranged in an array along the width of the third frame 141. The first reinforcing plates 142 and second reinforcing plates 143 are respectively connected to the third frame 141, thus forming a filter screen. The upper and lower layer main beams and auxiliary beams coincide in top view, and their intersection points also coincide. The minimum distance between the upper and lower layers is 700mm, and the internal distance is 900mm, ensuring personnel passage. Supports are arranged between the upper and lower intersection points. During the construction phase of the movable deck, the device is placed on a trolley and an existing workshop jig. The movable deck is built on it and secured with straps to ensure 100% contact with the jig and reduce deformation of the movable deck. After the movable deck is built, a transfer phase is required to ensure that the centers of the two longitudinal beams at the bottom layer are aligned with the center of the trolley, i.e., the distance is equal. Then the trolley is first lifted and then transported to the destination location.

[0035] In some alternative embodiments, the deck segment construction component 11 includes a first telescopic assembly, and the first support component 13 and the support frame 14 are connected by the first telescopic assembly. The first telescopic assembly includes a plurality of first telescopic components 16, which are respectively arranged circumferentially on the first frame 131 and the second frame 151, and each first telescopic component 16 is respectively connected to the first frame 131 and the second frame 151.

[0036] In some optional embodiments, the deck segment construction component 11 includes a second telescopic assembly, and the second support component 15 and the support frame 14 are connected by the second telescopic assembly. The second telescopic assembly includes a plurality of second telescopic components 17, which are evenly arranged on the end face of the support frame 14 facing the second support component 15. Each second telescopic component 17 is connected to a second frame 151.

[0037] Specifically, the first filter screen 132 is a fine mesh, with HW300 transverse main beams, HW200 intersecting auxiliary beams, and channel steel for the first frame 131. All three are flush with the top surface, forming a mesh frame. The mesh openings are evenly spaced longitudinally to ensure that the lashing holes of the movable deck fall within the mesh openings, facilitating lashing. A crane is installed on the upper level for easy lifting of the device. The second filter screen 152 is a coarse mesh. The transverse main beams are HW300; the transverse fine beams are back-to-back angle steel for connecting the lashing holes with cable ties; and the longitudinal beams are HW200. All three components are flush with the bottom surface. The supporting frame 14 includes a third frame 141, a first reinforcing plate 142, and a second reinforcing plate 143. Multiple first reinforcing plates 142 are arranged in an array along the length of the third frame 141, and second reinforcing plates 143 are arranged in an array along the width of the third frame 141. The first reinforcing plates 142 and second reinforcing plates 143 are respectively connected to the third frame 141, thus forming a filter screen. The upper and lower layer main beams and auxiliary beams coincide in top view, and their intersection points also coincide. The minimum distance between the upper and lower layers is 700mm, and the internal distance is 900mm, ensuring personnel passage. Supports are arranged between the upper and lower intersection points. During the construction phase of the movable deck, the device is placed on a trolley and an existing workshop jig. The movable deck is constructed on it and secured with straps to ensure 100% contact with the jig and reduce deformation of the movable deck. After the movable deck is constructed, a transfer phase is required to ensure that the centers of the two longitudinal beams at the bottom layer are aligned with the center of the trolley, i.e., the distance is equal. Then, the trolley is first lifted and then transported to the destination location.

[0038] In some alternative embodiments, both the first telescopic member 16 and the second telescopic member 17 are electrically operated telescopic poles.

[0039] Specifically, the first telescopic component 16 can adjust the distance between the first support component 13 and the support frame 14, and can also adjust the level of the first support component 13 to ensure that the level of the first support component 13 meets the requirements. The second telescopic component 17 can adjust the distance between the second support component 15 and the support frame 14, and can also adjust the level of the second support component 15 to ensure that the level of the second support component 15 meets the requirements.

[0040] In some alternative embodiments, the moving component is a sliding assembly, which includes a slide rail and a slider. The slider is engaged with the slide rail and is disposed with the deck segment construction component 11. The slide rail is disposed on the ground.

[0041] In some alternative embodiments, the drive unit is a tractor.

[0042] Specifically, the drive component is connected to the deck section construction platform 1, and the drive component is connected to the end of the deck section construction component 11 among the multiple deck section construction components 11. The drive component drives the deck section construction platform 1 to move its position, thereby enabling the transfer of the deck section and supporting the deck section, so that the deck section can be made with binding holes at any position.

[0043] In some optional embodiments, the traction component includes a first traction hook 121, a first screw 122, a second traction hook 123, a second screw 124, and a limiting component 125. The first traction hook 121 is connected to the first screw 122, and the second traction hook 123 is connected to the second screw 124. The first screw 122 and the second screw 124 have opposite rotation directions. The limiting component 125 is provided with a first limiting hole and a second limiting hole. The first screw 122 is connected to the first limiting hole, and the second screw 124 is connected to the second limiting hole.

[0044] The above are preferred embodiments of the present invention. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A deck section transfer device, characterized in that, include: A deck section construction platform (1) includes multiple deck section construction components (11) and connecting components (12). The multiple deck section construction components (11) are connected in sequence, and any two adjacent deck section construction components (11) are connected by the connecting components (12). The movable component is located on the deck section construction platform (1) and on each of the deck section construction components (11). A drive component is connected to the deck section construction platform (1) and the drive component is connected to the deck section construction component (11) located at the end of a plurality of deck section construction components. The deck section construction component (11) includes a first support component (13), a support frame (14), and a second support component (15), wherein the first support component (13), the support frame (14), and the second support component (15) are stacked. The first support member (13) includes a first frame (131) and a first filter screen (132), the first frame (131) being disposed around the first filter screen (132), the second support member (15) includes a second frame (151) and a second filter screen (152), the second frame (151) being disposed around the second filter screen (152), and the aperture of the first filter screen (132) being larger than the aperture of the second filter screen (152).

2. The deck section transfer device according to claim 1, characterized in that, The supporting frame (14) includes a third frame (141), a first reinforcing plate (142), and a second reinforcing plate (143). A plurality of first reinforcing plates (142) are arranged in an array along the length direction of the third frame (141), and the second reinforcing plates (143) are arranged in an array along the width direction of the third frame (141). The first reinforcing plates (142) and the second reinforcing plates (143) are respectively connected to the third frame (141).

3. The deck section transfer device according to claim 2, characterized in that, The deck segment construction component (11) includes a first telescopic assembly. The first support component (13) and the support frame (14) are connected by the first telescopic assembly. The first telescopic assembly includes a plurality of first telescopic components (16). The plurality of first telescopic components (16) are respectively arranged circumferentially on the first frame (131) and the second frame (151). Each first telescopic component (16) is respectively connected to the first frame (131) and the second frame (151).

4. The deck section transfer device according to claim 3, characterized in that, The deck segment construction component (11) includes a second telescopic assembly. The second support component (15) and the support frame (14) are connected by the second telescopic assembly. The second telescopic assembly includes a plurality of second telescopic components (17). The plurality of second telescopic components (17) are evenly arranged on the end face of the support frame (14) facing the second support component (15). Each second telescopic component (17) is connected to the second frame (151).

5. The deck section transfer device according to claim 4, characterized in that, Both the first telescopic component (16) and the second telescopic component (17) are electric telescopic rods.

6. The deck section transfer device according to claim 4, characterized in that, The moving component is a sliding assembly, which includes a slide rail and a slider. The slider is engaged with the slide rail and is disposed with the deck segment construction component. The slide rail is disposed on the ground.

7. The deck section transfer device according to claim 6, characterized in that, The drive unit is a tractor.

8. The deck section transfer device according to claim 7, characterized in that, The traction component includes a first traction hook (121), a first screw (122), a second traction hook (123), a second screw (124), and a limiting component (125). The first traction hook (121) is connected to the first screw (122), and the second traction hook (123) is connected to the second screw (124). The first screw (122) and the second screw (124) have opposite rotation directions. The limiting component (125) is provided with a first limiting hole and a second limiting hole. The first screw (122) is connected to the first limiting hole, and the second screw (124) is connected to the second limiting hole.

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