A deck having a sliding unloading platform

Abstract

The utility model discloses a deck with sliding unloading platform, including deck, the both sides of deck are equipped with a plurality of sliding unloading platform and with the cooperation of sliding unloading platform conveying device, and sliding unloading platform includes mounting bracket, sliding assembly and release platform, and release platform is through sliding assembly and mounting bracket sliding connection, and is placed with container on release platform, and container is through box lock and release platform fixed connection, and is equipped with locking assembly in mounting bracket, and the locking assembly that is adjacent to and transverse of deck outside is through first synchronous link articulated, and the locking assembly that is adjacent to and transverse of deck inside is through second synchronous link articulated, and first synchronous link is adjacent to the outside of deck. The utility model discloses can not need crane handling, and then improve the efficiency of loading and unloading.

Description

Technical Field

[0001] This utility model relates to the field of decks, and more particularly to a deck with a sliding unloading platform. Background Technology

[0002] When goods are transported to the port, some ports have poor loading and unloading capacity and lack the ability to lift containers, making it difficult to efficiently move containers from ships to the port. This phenomenon is particularly prominent in small ports in developing countries. The root cause is the long-term underinvestment in infrastructure or the inability to afford expensive cranes. Specifically, older ports have a limited number of quay cranes with low levels of automation, relying mostly on manually operated forklifts and simple spreaders for loading and unloading operations. The throughput of a single machine is less than 15 TEUs per hour, only one-fifth of that of modern ports. Therefore, there is an urgent need for a transportation tool that can improve loading and unloading efficiency at ports lacking container lifting capacity. Utility Model Content

[0003] In view of the above-mentioned shortcomings of the current deck, this utility model can eliminate the need for crane handling, thereby improving loading and unloading efficiency.

[0004] To achieve the above objectives, the embodiments of this utility model adopt the following technical solutions: A deck with a sliding unloading platform includes a deck, on both sides of which are provided a plurality of sliding unloading platforms and conveying devices that cooperate with the sliding unloading platforms. The sliding unloading platform includes a mounting frame, a sliding assembly, and a release platform. The release platform is slidably connected to the mounting frame through the sliding assembly. A container is placed on the release platform, and the container is fixedly connected to the release platform through a container lock. The mounting frame is provided with a locking assembly. The locking assemblies that are adjacent to each other on the outer side of the deck are hinged by a first synchronizing rod, and the locking assemblies that are adjacent to each other on the inner side of the deck are hinged by a second synchronizing rod. The first synchronizing rod is located near the outer side of the deck.

[0005] According to one aspect of the present invention, the guard device includes a first fixed seat, a second fixed seat, and a buffer plate connected to the first fixed seat and the second fixed seat respectively.

[0006] According to one aspect of the present invention, a first folding member is provided between the buffer plate and the first fixed seat, and a second folding member is provided between the buffer plate and the second fixed seat. The two ends of the first folding member are respectively rotatably connected to the first fixed seat and the buffer plate, and the two ends of the second folding member are respectively rotatably connected to the second fixed seat and the buffer plate.

[0007] According to one aspect of the present invention, the first fixed base is provided with a first rotating hole, a first locking hole and a locking member, and the first folding member is provided with a corresponding second rotating hole and a second locking hole. When the first folding member and the second folding member are unfolded outward, the locking member locks the first locking hole and the second locking hole, so that the buffer plate remains in the unfolded state.

[0008] According to one aspect of the present invention, the guard device is disposed at the lower end of the release platform.

[0009] According to one aspect of the present invention, the conveying device includes a horizontal conveyor, a belt conveyor, and a telescopic conveyor. The horizontal conveyor is fixed to the foundation by a bracket. One end of the belt conveyor is hinged to a hinge seat and corresponds to the end of the horizontal conveyor. The other end is rotatably connected to one end of the telescopic conveyor. The other end of the telescopic conveyor is a free end. A platform is provided below the connection end of the belt conveyor and the telescopic conveyor. A rotating seat is provided at the bottom of the platform. A support is fixedly provided at the bottom of the belt conveyor. The bottom end of the lifting cylinder is hinged to the rotating seat, and the top end is hinged to the support. The bottom end of the adjusting cylinder is hinged to the support, and the top end is hinged to the bottom of the telescopic conveyor.

[0010] According to one aspect of the present invention, the mounting bracket is connected to a sliding groove structure, and the sliding assembly includes a plurality of sliding rods disposed on the release platform, the lower end of the sliding rods being provided with pulleys that cooperate with the sliding groove structure.

[0011] According to one aspect of the present invention, the chute structure is inclined.

[0012] According to one aspect of the present invention, the first transmission member includes two opposing first transmission plates, and the second transmission member is disposed between the two first transmission plates, the second transmission member including two opposing second transmission plates.

[0013] According to one aspect of the present invention, the locking assembly includes a locking member, which includes a locking part, a limiting part, and a transmission part connected sequentially from top to bottom.

[0014] The advantages of this utility model are: the locking components are unlocked synchronously by the synchronous rod, which can be unlocked with one click, improving unloading efficiency; after unlocking, the release platform can slide directly to the designated position through the inclined setting of the sliding component and the chute structure without the need for crane operation, and the baffle device can achieve buffer docking; the release platform is efficiently and smoothly transported to the shore by the conveying device. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the present invention; Figure 2 This is a schematic diagram of the sliding component described in this utility model; Figure 3 This is a schematic diagram of the groove structure described in this utility model; Figure 4 This is a schematic diagram of the first limiting member of this utility model; Figure 5 This is a top view of the second limiting member of this utility model; Figure 6 This is a schematic diagram of the guardrail device of this utility model when folded; Figure 7 This is a schematic diagram of the protective device described in this utility model when it is unfolded; Figure 8 This is a schematic diagram of the structure of the guard device described in this utility model; Figure 9 This is a schematic diagram of the structure of the locking component described in this utility model; Figure 10 This is a cross-sectional view of the mounting bracket described in this utility model; Figure 11 This is a schematic diagram of the first synchronizing rod of this utility model; Figure 12 This is a schematic diagram of the second synchronizing rod of this utility model; Figure 13 This is a schematic diagram of the conveying device described in this utility model.

[0017] 1. Deck; 11. Crossbeam; 12. Slide structure; 13. Support column; 14. Fixed seat; 15. Sliding rod; 16. Container; 2. First transmission component; 21. First transmission plate; 22. First limiting component; 23. Second limiting component; 3. Second transmission component; 31. Second transmission plate; 4. Guard device; 41. First fixed seat; 41. First fixed seat; 41. First fixed seat; 42. Second fixed seat; 43. Baffle; 44. First folding component; 441. First rotating hole; 442. First locking hole; 443. Second rotating hole; 444. Second locking hole; 45. Second folding piece; 46. Placement plate; 461. Locking piece; 47. Pin; 5. Locking piece; 51. Locking part; 511. Washer; 52. Limiting part; 53. Transmission part; 531. Limiting block; 6. Mounting bracket; 7. Drive device; 8. Box lock; 81. Locking housing; 82. Locking pin; 9. Synchronizing rod; 91. First synchronizing rod; 92. Second synchronizing rod; 10. Release platform; 110. Conveying device; 111. Horizontal conveyor; 112. Belt conveyor; 113. Telescopic conveyor. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example 1

[0020] like Figures 1 to 3 As shown, a deck 1 with a sliding unloading platform includes a deck 1, and several sliding unloading platforms and conveying devices 110 cooperating with the sliding unloading platforms are provided on both sides of the deck 1. The sliding unloading platform includes a mounting frame 6, a sliding assembly, and a release platform 10. The release platform 10 is slidably connected to the mounting frame 6 through the sliding assembly. A container is placed on the release platform 10. The container 16 is fixedly connected to the release platform 10 through a container lock 8. A locking assembly is provided in the mounting frame 6. The locking assemblies that are close to the outer side of the deck 1 and are laterally adjacent are hinged through a first synchronizing rod 91, and the locking assemblies that are close to the inner side of the deck 1 and are laterally adjacent are hinged through a second synchronizing rod 92. The first synchronizing rod 91 is close to the outer side of the deck 1.

[0021] In use, first unfold the guard device 4, drive device 7 drives synchronous rod 9 to move to the right, the first transmission component 2 and the second transmission component 3 move closer to each other, driving locking component 5 to move downward, so that release platform 10 slides out through sliding component, container 16 is fixedly connected to release platform 10 through container lock 8, slides out together with release platform 10, and slides out to conveyor device 110. Conveyor device 110 limits and controls the sliding speed of release platform 10, so that release platform 10 slides smoothly, and at the same time guard device 4 plays a buffering role so that release platform 10 stops smoothly.

[0022] like Figures 4 to 8 As shown, the protective device 4 includes a first fixed base 41, a second fixed base 42, and a baffle 43 connected to the first fixed base 41 and the second fixed base 42 respectively. A first folding member 44 is provided between the baffle 43 and the first fixed base 41, and a second folding member 45 is provided between the baffle 43 and the first fixed base 41. The two ends of the first folding member 44 are rotatably connected to the first fixed base 41 and the baffle 43 respectively, and the two ends of the second folding member 45 are rotatably connected to the second fixed base 42 and the baffle 43 respectively. The first fixed base 41 is provided with a first rotating hole 441, a first locking hole 442, and a locking member 461. The first folding member 44 is provided with a corresponding second rotating hole 443 and a second locking hole 444. A buffer layer is provided on the outer side of the baffle 43. When the first folding member 44 and the second folding member 45 are unfolded outward, the locking member 461 locks the first locking hole 442 and the second locking hole 444, so that the baffle 43 remains in the unfolded state. In use, the hydraulic cylinder drives the main body of the hatch to rotate downward to a preset position, folding the baffle 43 outward, which in turn drives the first folding piece 44 and the second folding piece 45 to unfold outward. When the locking hole on the first folding piece 44 coincides with the locking hole of the first fixed seat 41, a pin (or shaft) is inserted and locked.

[0023] In practical applications, the first fixed base 41 is provided with a placement plate 46, and the placement plate 46 is provided with placement holes.

[0024] In practical applications, a locking element 461 is provided inside the placement hole.

[0025] The placement plate 46 is plate-shaped, and the locking element 461 is placed through the placement hole.

[0026] In practical applications, one end of the locking member 461 is connected to the placement plate 46 via a chain. The chain prevents the locking member 461 from disengaging and facilitates its access. When the locking hole on the first folding member 44 coincides with the locking hole of the first fixing seat 41, the locking member 461 is inserted into the locking hole for locking.

[0027] In practical applications, the two ends of the first folding member 44 are connected to the first fixed base 41 and the buffer plate respectively via pins 47. The rotational connection is achieved through pins 47, which is simple and convenient.

[0028] In practical applications, the two ends of the second folding member 45 are connected to the second fixed base 42 and the buffer plate respectively via pins 47. The rotational connection is achieved through pins 47, which is simple and convenient.

[0029] In practical applications, the side wall of the pin 47 is provided with a groove.

[0030] In practical applications, the groove abuts against a fixing plate.

[0031] The cooperation between the fixing plate and the groove makes the first folding piece 44 or the second folding piece 45 rotate stably.

[0032] In practical applications, handles are provided on the side walls of the buffer plate. The handles facilitate the operation of folding the buffer plate.

[0033] In practical applications, the first fixing base 41 includes two spaced-apart clamping plates, with a connecting block between the two clamping plates. This makes the structure more stable.

[0034] In practical applications, a washer 511 is provided between the clamping plate and the first folding member 44. The washer 511 reduces wear on the parts and improves their service life.

[0035] In practical applications, a washer 511 is provided between the second folding member 45 and the second fixed base 42. The washer 511 reduces wear on parts and improves service life.

[0036] Adjacent mounting brackets 6 are connected by a crossbeam 11 in the first direction and by a chute structure 12 in the second direction.

[0037] The bottom of the mounting bracket 6 is provided with a support column 13. The height of the support column 13 is determined according to the actual situation.

[0038] In practical applications, the locking pin 82 has a rod and a locking head, and the rod can move axially in the locking housing 81.

[0039] In practical applications, the mounting bracket 6 is connected to the sliding groove structure 12, and the sliding assembly includes several sliding rods 15 set on the release platform 10. The lower end of the sliding rod 15 is provided with a pulley that cooperates with the sliding groove structure 12.

[0040] In practical applications, the chute structure 12 is set at an angle.

[0041] In practical applications, the sliding rods 15 are arranged in a stepped manner. By setting the sliding rods 15 at different heights, the upper end of the release platform 10 is horizontal, which facilitates the stable placement of goods.

[0042] In practical applications, the synchronizing rod 9 includes a first synchronizing rod 91 and a second synchronizing rod 92. The synchronizing rods can be straight or curved. The choice between straight or curved rods depends on the specific situation. Preferably, the first synchronizing rod 91 is a straight rod, and the second synchronizing rod 92 is a curved rod. The curved rod allows for effective utilization of vertical space and avoids obstructing the movement of crew members.

[0043] In practical applications, the first transmission component 2 includes two oppositely arranged first transmission plates 21, and the second transmission component 3 is disposed between the two first transmission plates 21. The second transmission component 3 includes two oppositely arranged second transmission plates 31.

[0044] like Figures 8 to 12 As shown, the locking member 5 includes a locking part 51, a limiting part 52 and a transmission part 53 connected sequentially from top to bottom.

[0045] In practical applications, the drive device 7 is a hydraulic cylinder. The hydraulic cylinder can smoothly drive the synchronizing rod 9.

[0046] like Figure 13 As shown, the conveying device 110 includes a horizontal conveyor 111, a belt conveyor 112, and a telescopic conveyor 113. The horizontal conveyor 111 is fixed to the foundation by a bracket. One end of the belt conveyor 112 is hinged to a hinge seat and corresponds to the end of the horizontal conveyor 111. The other end is rotatably connected to one end of the telescopic conveyor 113. The other end of the telescopic conveyor 113 is a free end. A support is provided at the bottom of the belt conveyor 112. The bottom end of the lifting cylinder is hinged to a rotating seat, and the top end is hinged to the support. The bottom end of the adjusting cylinder is hinged to the support, and the top end is hinged to the bottom of the telescopic conveyor 113. When the ship docks, the conveying device 110 is set in a preset position. When the release platform 10 slides onto the conveying device 110, the belt conveyor 112 decelerates the release platform 10, allowing it to be smoothly transported to the shore.

[0047] The conveying device can also be other adjustable (lifting, telescopic) conveying devices that are compatible with this utility model.

[0048] Example 2

[0049] like Figures 1 to 13As shown, a deck 1 with a sliding unloading platform includes a mounting frame 6, a sliding assembly, and a release platform 10. The release platform 10 is slidably connected to the mounting frame 6 via the sliding assembly. A container 16 is placed on the release platform 10, and the container 16 is fixedly connected to the release platform 10 via a container lock 8. A guard device 4 is provided on the release platform 10. A locking assembly is provided inside the mounting frame 6. Any horizontally adjacent locking assemblies are hinged together by a synchronizing rod 9. The synchronizing rod 9 is connected to a driving device 7. The locking assembly includes a fixed base 14, a first transmission member 2 and a second transmission member 3 rotatably connected to the fixed base 14. A through hole is provided on the overlapping part of the first transmission member 2, the second transmission member 3 and the synchronizing rod 9. A pin is inserted through the through hole so that the first transmission member 2, the second transmission member 3 and the synchronizing rod 9 can rotate around its axial direction. One end of the second transmission member 3 is connected to a locking member 5. A first limiting member 22 or a second limiting member 23 is provided inside the mounting frame 6. Based on the previous embodiment, this embodiment provides a first limiting member 22 or a second limiting member 23 within the mounting frame 6. The first limiting member 22 is a limiting support plate located in the middle of the inner side wall of the mounting frame 6. The second limiting member 23 includes two limiting support plates located on the same side inside the mounting frame 6, forming a gap between the two limiting support plates for the synchronous rod 9 to pass through. When the locking member 461 is under pressure, the first limiting member 22 and the second limiting member 23 provide support, ensuring the locking assembly is securely fixed when locked.

[0050] In use, the drive device 7 drives the synchronous rod 9 to move to the right, the first transmission component 2 and the second transmission component 3 move closer to each other, driving the locking component 5 to move downward, so that the release platform 10 slides out through the sliding component, and the container 16 is fixedly connected to the release platform 10 through the container lock 8 and slides out together with the release platform 10.

[0051] Adjacent mounting brackets 6 are connected by a crossbeam 11 in the first direction and by a chute structure 12 in the second direction.

[0052] The bottom of the mounting bracket 6 is provided with a support column 13.

[0053] In practical applications, the lock 8 includes a locking housing 81 and a locking pin 82 connected to the locking housing 81.

[0054] In practical applications, the locking pin 82 has a rod and a locking head, and the rod can move axially in the locking housing 81.

[0055] In practical applications, the mounting bracket 6 is connected to the sliding groove structure 12, and the sliding assembly includes several sliding rods 15 set on the release platform 10. The lower end of the sliding rod 15 is provided with a pulley that cooperates with the sliding groove structure 12.

[0056] In practical applications, the chute structure 12 is set at an angle.

[0057] In practical applications, the sliding rods 15 are arranged in a stepped manner. By setting the sliding rods 15 at different heights, the upper end of the release platform 10 is horizontal, which facilitates the stable placement of goods.

[0058] In practical applications, the first transmission component 2 includes two oppositely arranged first transmission plates 21, and the second transmission component 3 is disposed between the two first transmission plates 21. The second transmission component 3 includes two oppositely arranged second transmission plates 31.

[0059] In practical applications, the locking component 5 includes a locking part 51, a limiting part 52, and a transmission part 53 connected sequentially from top to bottom.

[0060] In practical applications, the drive device 7 is a hydraulic cylinder. The hydraulic cylinder can smoothly drive the synchronizing rod 9.

[0061] The effective effects of this utility model are as follows: the locking components are unlocked synchronously by the synchronous rod 9, which can be unlocked with one click, improving unloading efficiency; after unlocking, the release platform 10 can slide directly to the designated position through the inclined setting of the slide chute structure 12 via the sliding component without the need for a crane, and the baffle 43 device achieves buffer docking; the release platform 10 is efficiently and smoothly transported to the shore by the conveying device 110.

[0062] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A deck with a sliding unloading platform, comprising a deck (1), characterized in that, The deck (1) is provided with several sliding unloading platforms and conveying devices (110) that cooperate with the sliding unloading platforms on both sides. The deck (1) is also provided with a guard device (4). The sliding unloading platform includes a mounting frame (6), a sliding component and a release platform (10). The release platform (10) is slidably connected to the mounting frame (6) through the sliding component. A container (16) is placed on the release platform (10). The container (16) is fixedly connected to the release platform (10) through a container lock (8). The mounting frame (6) is provided with a locking component. The locking components that are close to the outside of the deck (1) and are laterally adjacent are hinged by a first synchronous rod (91). The locking components that are close to the inside of the deck (1) and are laterally adjacent are hinged by a second synchronous rod (92). The first synchronous rod (91) is close to the outside of the deck (1).

2. The deck with a sliding unloading platform according to claim 1, characterized in that, The guard device (4) includes a first fixed seat (41), a second fixed seat (42), and a buffer plate connected to the first fixed seat (41) and the second fixed seat (42) respectively.

3. The deck with a sliding unloading platform according to claim 2, characterized in that, A first folding member (44) is provided between the buffer plate and the first fixed seat (41), and a second folding member (45) is provided between the buffer plate and the second fixed seat (42). The two ends of the first folding member (44) are rotatably connected to the first fixed seat (41) and the buffer plate, respectively, and the two ends of the second folding member (45) are rotatably connected to the second fixed seat (42) and the buffer plate, respectively.

4. The deck with a sliding unloading platform according to claim 3, characterized in that, The first fixed base (41) is provided with a first rotating hole (441), a first locking hole (442) and a locking member (461). The first folding member (44) is provided with a corresponding second rotating hole (443) and a second locking hole (444). When the first folding member (44) and the second folding member (45) are unfolded outward, the locking member (461) locks the first locking hole (442) and the second locking hole (444) so ​​that the buffer plate remains in the unfolded state.

5. The deck with a sliding unloading platform according to claim 1, characterized in that, The guard device (4) is located at the lower end of the release platform (10).

6. The deck with a sliding unloading platform according to claim 1, characterized in that, The conveying device (110) includes a horizontal conveyor (111), a belt conveyor (112), and a telescopic conveyor (113). The horizontal conveyor (111) is fixed on the foundation by a bracket. One end of the belt conveyor (112) is hinged to a hinge seat and corresponds to the end of the horizontal conveyor (111). The other end is rotatably connected to one end of the telescopic conveyor (113). The other end of the telescopic conveyor (113) is a free end. A platform is provided below the connection end of the belt conveyor (112) and the telescopic conveyor (113). A rotating seat is provided at the bottom of the platform. A support is fixedly installed at the bottom of the belt conveyor (112). The bottom end of the lifting cylinder is hinged to the rotating seat and the top end is hinged to the support. The bottom end of the adjusting cylinder is hinged to the support and the top end is hinged to the bottom of the telescopic conveyor (113).

7. The deck with a sliding unloading platform according to claim 1, characterized in that, The mounting bracket (6) is connected to a sliding groove structure (12). The sliding assembly includes several sliding rods (15) arranged on the release platform (10). The lower end of the sliding rod (15) is provided with a pulley that cooperates with the sliding groove structure (12).

8. The deck with a sliding unloading platform according to claim 7, characterized in that, The chute structure (12) is inclined.

9. The deck with a sliding unloading platform according to claim 1, characterized in that, The mounting bracket (6) is provided with a first transmission component (2) and a second transmission component (3) rotatably connected to the first transmission component (2). The first transmission component (2) includes two opposing first transmission plates (21). The second transmission component (3) is located between the two first transmission plates (21). The second transmission component (3) includes two opposing second transmission plates (31).

10. The deck with a sliding unloading platform according to any one of claims 1 to 9, characterized in that, The locking assembly includes a locking member (5), which includes a locking part (51), a limiting part (52), and a transmission part (53) connected sequentially from top to bottom.

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