Anti-collision device for loading and unloading a ship

Abstract

The application discloses a kind of anticollision devices for ship cabin loading and unloading, it includes first adjusting assembly, second adjusting assembly, first monitoring piece, second monitoring piece and third monitoring piece, first adjusting assembly and second adjusting assembly are spaced apart along the first direction and can rotate around the first direction and can move along the second direction, first adjusting assembly and second adjusting assembly are suitable for clamping box body between, first monitoring piece is arranged on first adjusting assembly to monitor the rotation angle of first adjusting assembly, second monitoring piece is arranged on second adjusting assembly to monitor the rotation angle of second adjusting assembly, third monitoring piece is two, two third monitoring pieces are respectively arranged on first adjusting assembly and second adjusting assembly to monitor the relative displacement of first adjusting assembly and second adjusting assembly in the first direction.The anticollision device for ship cabin loading and unloading of the embodiment of the application can not only accurately adapt to the position of the box body when hoisting equipment hoists the box body, but also can protect the box body from being easily collided.

Description

Technical Field

[0001] This invention relates to the field of cargo handling technology, and more specifically, to an anti-collision device for cargo handling in ship holds. Background Technology

[0002] To achieve automated loading and unloading of bulk cargo, automated terminals represent the future trend of port development and are a crucial means for traditional terminals to undergo specialized upgrades. Automated terminals offer significant advantages in information technology and intelligence. Through smart technologies such as data centers, the Internet of Things, and e-commerce, they seamlessly integrate various resources and aspects of the port supply chain, ultimately providing intelligent responses to port management and operations.

[0003] Automated terminals can significantly improve terminal operation efficiency, reduce terminal operation costs, and minimize unnecessary energy consumption caused by operator errors. Therefore, multiple safety protection measures are needed to ensure safety during use. In practical applications, loading cargo at the terminal involves transferring bulk materials from containers to ships. This requires the use of lifting equipment to secure the containers from the shore, tilt the end of the container, and unlock the latches on its discharge hatch. The lifting equipment then tilts the container and transports it into the ship's loading bay. Finally, the lifting equipment tilts the container again to transfer the materials inside to the ship for terminal loading.

[0004] During the transportation of containers by hoisting equipment, protective plates are often installed to remind operators of the unloading area. However, due to the heavy weight of the containers, they have a large inertia during transportation by hoisting equipment, making it difficult for operators to accurately control the position of the containers. In addition, the containers are fixedly connected to the hoisting equipment by steel cables, and the synchronization of the movement of the steel cables is not high, making them susceptible to interference from the external environment, which can easily lead to collisions between the containers and the ship's hold. Summary of the Invention

[0005] This invention aims to at least partially solve one of the technical problems in related technologies. To this end, embodiments of this invention propose a collision avoidance device for loading and unloading cargo in ship holds. This device not only accurately adapts to the position of the container when it is being lifted by hoisting equipment, but also protects the container from collisions.

[0006] An anti-collision device for loading and unloading cargo in a ship's hold according to an embodiment of the present invention includes:

[0007] A first adjusting component and a second adjusting component are arranged at intervals along a first direction and can both rotate around the first direction. The first adjusting component and the second adjusting component can move along a second direction, which is orthogonal to the first direction. The first adjusting component and the second adjusting component are adapted to clamp a box, and the box contains material.

[0008] A first monitoring element and a second monitoring element, wherein the first monitoring element is disposed on the first adjusting component to monitor the rotation angle of the first adjusting component, and the second monitoring element is disposed on the second adjusting component to monitor the rotation angle of the second adjusting component;

[0009] The third monitoring element, wherein there are at least two third monitoring elements, which are respectively disposed on the first adjustment component and the second adjustment component, and the third monitoring element is used to monitor the relative displacement of the first adjustment component and the second adjustment component in the second direction.

[0010] An anti-collision device for cargo loading and unloading in a ship's hold according to an embodiment of the present invention adjusts a first adjusting component and a second adjusting component respectively through a first monitoring component and a second monitoring component, so that the positions of the first adjusting component and the second adjusting component are easily adjustable, thereby accurately adapting to the position of the container when the hoisting equipment lifts it. A third monitoring component monitors the relative position of the first adjusting component and the second adjusting component, thereby increasing the contact area between the container and the first adjusting component and the second adjusting component, thereby improving the stability of the container being held by the first adjusting component and the second adjusting component. In addition, the container is located between the first adjusting component and the second adjusting component, which also protects the container from collisions with external forces. Thus, the anti-collision device for cargo loading and unloading in a ship's hold according to an embodiment of the present invention can not only accurately adapt to the position of the container when the hoisting equipment lifts it, but also protect the container from collisions.

[0011] In some embodiments, the anti-collision device for loading and unloading cargo in a ship's hold further includes a first side plate and a second side plate, the first side plate and the second side plate being arranged at intervals along the first direction, the first adjustment component being disposed on the side of the first side plate adjacent to the second side plate and being movable relative to the first side plate along the second direction and rotating about the first direction, and the second adjustment component being disposed on the side of the second side plate adjacent to the first side plate and being movable relative to the second side plate along the second direction and rotating about the first direction.

[0012] In some embodiments, the first regulating component includes:

[0013] A first connector and a first adjusting member, wherein the first connector is disposed on the first side plate and is movable relative to the first side plate in the second direction, and the first adjusting member is disposed on the side of the first connector away from the first side plate and is rotatable relative to the first connector around the first direction.

[0014] A transmission component is disposed between the first connecting member and the first adjusting member. The transmission component includes a first driving member, an internal gear ring, and a gear. The first driving member is disposed on the first connecting member and connected to the gear. The gear is disposed on the first connecting member. The internal gear ring is disposed on the first adjusting member and engages with the gear. The first driving member drives the gear to rotate, thereby causing the internal gear ring to rotate, so that the first adjusting member rotates relative to the first connecting member about the first direction.

[0015] In some embodiments, the anti-collision device for loading and unloading cargo in a ship's hold further includes:

[0016] A first guide rail is disposed on the side of the first side plate adjacent to the second side plate, and the first guide rail extends along the second direction;

[0017] A lead screw, which is disposed within the first guide rail and extends along the second direction, and the first connecting member is connected to the lead screw;

[0018] The second driving member is connected to the lead screw and is used to drive the lead screw to rotate relative to the first side plate about the second direction, thereby driving the first connecting member to move relative to the lead screw in the second direction.

[0019] In some embodiments, the anti-collision device for loading and unloading cargo in a ship's hold further includes:

[0020] The second guide rail is disposed on the side of the first side plate adjacent to the second side plate. The second guide rail extends along the second direction, and the second guide rail and the first guide rail are arranged at intervals in the vertical direction.

[0021] A slide bar is disposed within the second guide rail and extends along the second direction. The first connecting member is connected to the slide bar and is movable relative to the slide bar along the second direction.

[0022] In some embodiments, the anti-collision device for loading and unloading cargo in a ship's hold further includes a plug-in disposed between the first side plate and the first connecting member, the plug-in being used to connect the first side plate and the first connecting member.

[0023] The plug-in includes a first part, a second part, and a connecting part connecting the first part and the second part. The first part is connected to the lead screw and is movable in the second direction relative to the lead screw. The second part is connected to the slide rod and is movable in the second direction relative to the slide rod. The connecting part is connected to the first connector.

[0024] In some embodiments, the anti-collision device for loading and unloading cargo in a ship's hold further includes a first clamping component and a second clamping component. The first clamping component is disposed on the side of the first adjusting component adjacent to the second adjusting component, and the second clamping component is disposed on the side of the second adjusting component adjacent to the first adjusting component. The housing is located between the first clamping component and the second clamping component.

[0025] In some embodiments, the first clamping component includes a first clamping member and a second clamping member, the first clamping member and the second clamping member being arranged at a distance along the second direction on the first adjusting assembly.

[0026] The second clamping component includes a third clamping member and a fourth clamping member, which are arranged at intervals along the second direction on the second adjusting assembly. The first clamping member and the third clamping member are arranged opposite to each other, and the second clamping member and the fourth clamping member are arranged opposite to each other. The housing is located between the first clamping member, the second clamping member, the third clamping member and the fourth clamping member.

[0027] In some embodiments, the anti-collision device for loading and unloading cargo in a ship's hold further includes:

[0028] The third driving member, there are two third driving members, and the two third driving members correspond one-to-one with the first clamping member and the second clamping member to drive the first clamping member or the second clamping member to move in the first direction.

[0029] The fourth driving member, which consists of two members, corresponds one-to-one with the third clamping member and the fourth clamping member to drive the third clamping member and the fourth clamping member to move in the first direction.

[0030] In some embodiments, the first clamping member includes a first component and a second component, the first component being connected to the third driving member, the second component being disposed on the side of the first component opposite to the first adjusting assembly, at least a portion of the housing being engaged between the first component and the second component, the third monitoring member being disposed on the second component, the second clamping member having a receiving chamber, at least a portion of the housing being located within the receiving chamber. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of a collision avoidance device for loading and unloading cargo in a ship's hold according to an embodiment of the present invention.

[0032] Figure 2 yes Figure 1 An enlarged schematic diagram of part A in the middle.

[0033] Figure 3 This is a top view of a collision avoidance device for loading and unloading cargo in a ship's hold according to an embodiment of the present invention.

[0034] Figure 4 This is a cross-sectional view of a cargo hold anti-collision device according to an embodiment of the present invention.

[0035] Figure 5 This is a schematic diagram of the transmission component of a collision avoidance device for loading and unloading cargo in a ship's hold, according to an embodiment of the present invention.

[0036] Figure 6 This is a schematic diagram of a guide rail for a cargo anti-collision device for loading and unloading cargo in a ship's hold, according to an embodiment of the present invention.

[0037] Figure 7 This is a schematic diagram of a collision avoidance device for loading and unloading cargo in a ship's hold according to an embodiment of the present invention.

[0038] Figure 8 yes Figure 7 Enlarged diagram of part B.

[0039] Reference numerals: 1. Cabin plate; 11. Through hole; 2. First adjusting assembly; 21. First connecting piece; 22. First adjusting piece; 23. Transmission component; 231. First driving component; 232. Internal gear ring; 233. Gear; 24. Mounting cavity; 3. Second adjusting assembly; 41. First monitoring component; 42. Second monitoring component; 43. Third monitoring component; 51. First side plate; 511. First groove; 52. Second side plate; 521. Second groove; 61. First guide rail; 62. Lead screw; 63. 71. Second drive component; 72. Second guide rail; 73. Slide rod; 8. Insert; 84. First part; 85. Second part; 86. Connecting part; 97. First clamping component; 98. First clamping member; 99. First component; 90. Second component; 91. Second clamping member; 91. Second clamping member; 92. Third clamping member; 92. Fourth clamping member; 93. Third drive component; 94. Fourth drive component; 10. Housing; 101. Opening. Detailed Implementation

[0040] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0041] like Figure 1-8 As shown, an anti-collision device for loading and unloading cargo in a ship's hold according to an embodiment of the present invention includes a first adjusting component 2, a second adjusting component 3, a first monitoring element 41, a second monitoring element 42, and a third monitoring element 43. The first adjusting component 2 and the second adjusting component 3 are arranged at intervals along a first direction and can both rotate around the first direction. The first adjusting component 2 and the second adjusting component 3 can move along a second direction, which is orthogonal to the first direction. The first adjusting component 2 and the second adjusting component 3 are adapted to clamp a box 10, which contains materials.

[0042] Specifically, an anti-collision device for loading and unloading cargo in a ship's hold according to an embodiment of the present invention further includes a hold plate 1, which is disposed on the hold and has a through hole 11 communicating with the interior of the hold. A first adjusting component 2 and a second adjusting component 3 are arranged at intervals along a first direction on the top surface of the hold plate 1 and can both rotate around the first direction and move along a second direction relative to the hold plate 1. The first adjusting component 2 and the second adjusting component 3 are respectively located on both sides of the through hole 11, and the housing 10 is clamped between the first adjusting component 2 and the second adjusting component 3.

[0043] Specifically, the container 10 has an opening 101, through which material inside the container 10 is suitable for being poured out. By rotating the first adjusting component 2 and the second adjusting component 3 about a first direction, the opening 101 of the container 10 is made to communicate with the through hole 11, thereby allowing the material inside the container 10 to be poured into the cabin through the through hole 11.

[0044] The first monitoring element 41 is provided on the first adjusting component 2 to monitor the rotation angle of the first adjusting component 2, and the second monitoring element 42 is provided on the second adjusting component 3 to monitor the rotation angle of the second adjusting component 3.

[0045] There are at least two third monitoring elements 43, and the at least two third monitoring elements 43 are respectively provided on the first adjustment component 2 and the second adjustment component 3. The third monitoring elements 43 are used to monitor the relative displacement of the first adjustment component 2 and the second adjustment component 3 in the second direction.

[0046] An anti-collision device for loading and unloading cargo in a ship's hold according to an embodiment of the present invention adjusts the first adjusting component 2 and the second adjusting component 3 respectively through the first monitoring component 41 and the second monitoring component 42, so that the positions of the first adjusting component 2 and the second adjusting component 3 are easy to control, thereby accurately adapting to the position of the container 10 when the hoisting equipment lifts it. The relative position of the first adjusting component 2 and the second adjusting component 3 is monitored by the third monitoring component 43, so as to increase the contact area between the container 10 and the first adjusting component 2 and the second adjusting component 3, thereby improving the stability of the container 10 being clamped by the first adjusting component 2 and the second adjusting component 3. In addition, the container 10 is located between the first adjusting component 2 and the second adjusting component 3, which also protects the container 10 from collisions by external forces. Thus, the anti-collision device for loading and unloading cargo in a ship's hold according to an embodiment of the present invention can not only accurately adapt to the position of the container 10 when the hoisting equipment lifts it, but also protect the container 10 from collisions.

[0047] In some embodiments, there are two first monitoring elements 41, which are arranged at intervals along a second direction on the side of the first adjusting assembly 2 adjacent to the second adjusting assembly 3. An anti-collision device for loading and unloading cargo in a ship's hold according to an embodiment of the present invention further includes two first receiving targets (not shown), which are arranged at intervals along a second direction inside the ship's hold. The planes of the two first receiving targets are parallel to the plane of the ship's hold plate 1. Each of the two first receiving targets corresponds to one of the two first monitoring elements 41. The first receiving targets are used to receive signals emitted by the first monitoring elements 41. Thus, by adjusting the line connecting the two first monitoring elements 41 along the second direction using the first monitoring elements 41 and the first receiving targets, the first adjusting assembly 2 can be leveled.

[0048] Specifically, the first monitoring component 41 is an infrared sensor.

[0049] In some embodiments, there are two second monitoring elements 42, which are arranged at intervals along a second direction on the side of the second adjusting assembly 3 adjacent to the first adjusting assembly 2. An anti-collision device for loading and unloading cargo in a ship's hold according to an embodiment of the present invention further includes two second receiving targets (not shown), which are arranged at intervals along a second direction inside the ship's hold. The planes of the two second receiving targets are parallel to the plane of the hold plate 1. Each of the two second receiving targets corresponds to one of the two second monitoring elements 42. The second receiving targets are used to receive signals emitted by the second monitoring elements 42. Thus, the connection between the two second monitoring elements 42 is adjusted along the second direction by the second monitoring elements 42 and the second receiving targets to level the second adjusting assembly 3.

[0050] Specifically, the second monitoring component 42 is an infrared sensor.

[0051] In some embodiments, a collision avoidance device for loading and unloading cargo in a ship's hold further includes a first side plate 51 and a second side plate 52. The first side plate 51 and the second side plate 52 are arranged at intervals along a first direction. A first adjustment component 2 is disposed on the side of the first side plate 51 adjacent to the second side plate 52 and is movable relative to the first side plate 51 along a second direction and rotatable about the first direction. A second adjustment component 3 is disposed on the side of the second side plate 52 adjacent to the first side plate 51 and is movable relative to the second side plate 52 along a second direction and rotatable about the first direction.

[0052] Specifically, the first side plate 51 and the second side plate 52 are arranged at intervals along the first direction on the top surface of the cabin plate 1. The first adjustment component 2 and the second adjustment component 3 are located between the first side plate 51 and the second side plate 52. The first side plate 51 and the second side plate 52 can protect the first adjustment component 2 and the second adjustment component 3, making the first adjustment component 2 and the second adjustment component 3 less susceptible to external impact, thereby protecting the box 10 from external impact and providing secondary protection for the box 10.

[0053] In some embodiments, the first adjustment component 2 includes a first connector 21, a first adjustment component 22, and a transmission component 23.

[0054] A first connecting member 21 is disposed on a first side plate 51 and is movable relative to the first side plate 51 in a second direction. A first adjusting member 22 is disposed on the side of the first connecting member 21 facing away from the first side plate 51 and is rotatable relative to the first connecting member 21 about a first direction. A transmission component 23 is disposed between the first connecting member 21 and the first adjusting member 22. Specifically, a mounting cavity 24 is provided between the first connecting member 21 and the first adjusting member 22, and the transmission component 23 is disposed within the mounting cavity 24. The transmission component 23 is used to drive the first adjusting member 22 to rotate relative to the first connecting member 21 about a first direction.

[0055] The transmission component 23 includes a first driving member 231, an internal gear ring 232, and a gear 233. The first driving member 231 is mounted on the first connecting member 21 and connected to the gear 233. The gear 233 is mounted on the first connecting member 21, and the internal gear ring 232 is mounted on the first adjusting member 22. The internal gear ring 232 cooperates with the gear 233. The first driving member 231 drives the gear 233 to rotate, thereby causing the internal gear ring 232 to rotate, so that the first adjusting member 22 rotates relative to the first connecting member 21 about a first direction.

[0056] Specifically, the first driving member 231 is located on the side of the first connecting member 21 opposite to the first adjusting member 22 and is connected to the gear 233. The gear 233 is located on the side of the first connecting member 21 adjacent to the first adjusting member 22, and the first driving member 231 can drive the gear 233 to rotate relative to the first connecting member 21 about a first direction. The internal gear ring 232 is located on the side of the first adjusting member 22 adjacent to the first connecting member 21 and is arranged circumferentially around the first adjusting member 22. The internal gear ring 232 cooperates with the gear 233 so that when the first driving member 231 drives the gear 233 to rotate about the first direction, the gear 233 drives the internal gear ring 232 to rotate about the first direction together, thereby realizing that the first adjusting member 22 can rotate relative to the first connecting member 21 about the first direction. Thus, the transmission component 23 not only realizes that the first adjusting member 22 can rotate relative to the first connecting member 21 about the first direction, but also has a simple structure and simple working principle.

[0057] Specifically, the structure of the second adjustment component 3 is the same as that of the first adjustment component 2.

[0058] In some embodiments, a collision avoidance device for loading and unloading cargo in a ship's hold further includes a first guide rail 61, a lead screw 62, and a second drive member 63. The first guide rail 61 is disposed on the side of the first side plate 51 adjacent to the second side plate 52, and extends along a second direction. The lead screw 62 is disposed within the first guide rail 61 and extends along the second direction, and a first connecting member 21 is connected to the lead screw 62.

[0059] The second driving member 63 is connected to the lead screw 62. The second driving member 63 is used to drive the lead screw 62 to rotate relative to the first side plate 51 in a second direction, thereby driving the first connecting member 21 to move relative to the lead screw 62 in the second direction.

[0060] Specifically, the side of the first side plate 51 adjacent to the side of the second side plate 52 has a first groove 511, and the side of the second side plate 52 adjacent to the side of the first side plate 51 has a second groove 521. There are two first guide rails 61, which are spaced apart and arranged opposite each other along a first direction. One first guide rail 61 is located on the bottom surface of the first groove 511 and extends along a second direction, and the other first guide rail 61 is located on the bottom surface of the second groove 521 and extends along a second direction.

[0061] There are two lead screws 62, which are spaced apart and arranged opposite each other along a first direction. One lead screw 62 is located in one of the first guide rails 61 and extends along a second direction, while the other lead screw 62 is located in another first guide rail 61 and extends along a second direction.

[0062] There are two second driving members 63, and each of the two second driving members 63 is arranged in a one-to-one correspondence with the two lead screws 62. One of the second driving members 63 is located in the first groove 511 and is used to drive the lead screw 62 located in the first groove 511 to rotate relative to one of the first guide rails 61 in a second direction, so that the first connecting member 21 moves relative to one of the first guide rails 61 in the second direction, thereby realizing the movement of the first adjusting component 2 in the second direction.

[0063] Another second drive member 63 is disposed within the second groove 521 and is used to drive the lead screw 62 located within the second groove 521 to rotate relative to another first guide rail 61 in a second direction, so that the second adjustment component 3 moves relative to the other first guide rail 61 in the second direction. Thus, the movement of the first adjustment component 2 and the second adjustment component 3 in the second direction is simple and easy to operate.

[0064] In some embodiments, a collision avoidance device for loading and unloading cargo in a ship's hold further includes a second guide rail 71 and a slide bar 72.

[0065] The second guide rail 71 is disposed on the side of the first side plate 51 adjacent to the second side plate 52. The second guide rail 71 extends along the second direction, and the second guide rail 71 and the first guide rail 61 are arranged at intervals in the vertical direction. The slide rod 72 is disposed inside the second guide rail 71 and extends along the second direction. The first connecting member 21 is connected to the slide rod 72 and is movable relative to the slide rod 72 along the second direction.

[0066] Specifically, there are two second guide rails 71 in the first groove 511. The two second guide rails 71 are located at the bottom of the first groove 511 and are spaced apart and arranged opposite each other in the vertical direction. The second guide rails 71 in the first groove 511 extend in the second direction. The first guide rail 61 in the first groove 511 is located between the two second guide rails 71 in the first groove 511.

[0067] There are two slide rods 72 within the first groove 511, each corresponding to one of the two second guide rails 71. The slide rods 72 are positioned within the second guide rails 71 along the second direction and are connected to the first connecting member 21. The slide rods 72 serve a guiding function, effectively reducing the shear force caused by the first connecting member 21 and external weight when the first connecting member 21 moves along the second direction, thus ensuring the stability of the first connecting member 21 during its movement in the second direction, and consequently, ensuring the stability of the first adjusting assembly 2 during its movement in the second direction.

[0068] Specifically, there are two second guide rails 71 in the second groove 521. The two second guide rails 71 are located at the bottom of the second groove 521 and are spaced apart and arranged opposite each other in the vertical direction. The second guide rails 71 in the second groove 521 extend in the second direction. The first guide rail 61 in the second groove 521 is located between the two second guide rails 71 in the second groove 521.

[0069] There are two slide rods 72 within the second groove 521. Each slide rod 72 corresponds to one of the two second guide rails 71. The slide rods 72 are positioned within the second guide rails 71 along the second direction and are connected to the second adjusting assembly 3. The slide rods 72 serve a guiding function. When the second adjusting assembly 3 moves along the second direction, they effectively reduce the shearing force caused by the second adjusting assembly 3 and external weight, ensuring the second adjusting assembly 3 remains stable during movement in the second direction. This, in turn, ensures the stability of the housing 10 clamped between the first adjusting assembly 2 and the second adjusting assembly 3.

[0070] In some embodiments, a collision avoidance device for loading and unloading cargo in a ship's hold further includes a plug 8, which is disposed between a first side plate 51 and a first connector 21, and is used to connect the first side plate 51 and the first connector 21.

[0071] Specifically, there are two plug-ins 8, one of which is located between the first side plate 51 and the first connector 21, and the other is located between the second side plate 52 and the second adjustment component 3.

[0072] The plug-in 8 includes a first part 81, a second part 82, and a connecting part 83 that connects the first part 81 and the second part 82. The first part 81 is connected to the lead screw 62 and can move in a second direction relative to the lead screw 62. The second part 82 is connected to the slide bar 72 and can move in a second direction relative to the slide bar 72. The connecting part 83 is connected to the first connector 21.

[0073] Specifically, there are two second parts 82, which are arranged at intervals and opposite each other in the vertical direction at both ends of the connecting part 83 in the vertical direction. The first part 81 is located between the two second parts 82, and the first part 81 and the two second parts 82 are located on the same side of the connecting part 83. The plug 8 is E-shaped.

[0074] Specifically, the two second parts 82 of the plug 8 located between the first side plate 51 and the first connector 21 correspond one-to-one with the two slide rods 72 in the first groove 511, and the second parts 82 can move relative to the slide rods 72 in the second direction. The first part 81 is connected to and cooperates with the lead screw 62 so that when the lead screw 62 rotates around the second direction, the first part 81 can move along the second direction on the lead screw 62. The other side of the connecting part 83 is connected to the first connector 21. Thus, not only can the first adjusting component 2 move in the second direction, but the stability of the first adjusting component 2 during movement is also guaranteed.

[0075] Specifically, the two second parts 82 of the plug 8 located between the second side plate 52 and the second adjustment component 3 correspond one-to-one with the two slide rods 72 in the second groove 521, and the second part 82 can move relative to the slide rod 72 in the second direction. The first part 81 is connected to and cooperates with the lead screw 62 so that when the lead screw 62 rotates around the second direction, the first part 81 can move along the second direction on the lead screw 62. The other side of the connecting part 83 is connected to the second adjustment component 3. Thus, not only can the second adjustment component 3 move in the second direction, but the stability of the second adjustment component 3 during movement is also guaranteed, thereby ensuring the stability of the box 10 clamped between the first adjustment component 2 and the second adjustment component 3.

[0076] In some embodiments, a collision avoidance device for loading and unloading cargo in a ship's hold further includes a first clamping member 91 and a second clamping member 92. The first clamping member 91 is disposed on the side of the first adjusting assembly 2 adjacent to the second adjusting assembly 3, and the second clamping member 92 is disposed on the side of the second adjusting assembly 3 adjacent to the first adjusting assembly 2. The housing 10 is located between the first clamping member 91 and the second clamping member 92. Specifically, the first clamping member 91 and the second clamping member 92 are arranged opposite to each other, so that the first clamping member 91 and the second clamping member 92 clamp the housing 10 more securely.

[0077] In some embodiments, the first clamping member 91 includes a first clamping member 911 and a second clamping member 912, which are arranged at a distance along a second direction on the first adjusting assembly 2. Specifically, the first clamping member 911 and the second clamping member 912 are arranged at a distance along the second direction on the side of the first adjusting member 22 opposite to the first connecting member 21.

[0078] The second clamping component 92 includes a third clamping member 921 and a fourth clamping member 922. The third clamping member 921 and the fourth clamping member 922 are arranged at intervals along a second direction on the second adjusting assembly 3. The first clamping member 911 and the third clamping member 921 are arranged opposite to each other, and the second clamping member 912 and the fourth clamping member 922 are arranged opposite to each other. The housing 10 is located between the first clamping member 911, the second clamping member 912, the third clamping member 921 and the fourth clamping member 922.

[0079] Specifically, the third clamping member 921 and the fourth clamping member 922 are arranged at intervals along the second direction on the side of the second adjusting assembly 3 adjacent to the first adjusting assembly 2. The first clamping member 911 and the third clamping member 921 are arranged opposite each other to clamp one end of the housing 10, and the second clamping member 912 and the fourth clamping member 922 are arranged opposite each other to clamp the other end of the housing 10. Thus, by clamping the housing 10 together with the four clamping members, the housing 10 is more secure between the first clamping member 91 and the second clamping member 92.

[0080] In some embodiments, a collision avoidance device for loading and unloading cargo in a ship's hold further includes a third drive member 93 and a fourth drive member 94. There are two third drive members 93, each corresponding to a first clamping member 911 and a second clamping member 912, to drive either the first clamping member 911 or the second clamping member 912 to move in a first direction. There are two fourth drive members 94, each corresponding to a third clamping member 921 and a fourth clamping member 922, to drive both the third clamping member 921 and the fourth clamping member 922 to move in the first direction.

[0081] Specifically, the third drive member 93 is disposed on the side of the first adjustment assembly 2 adjacent to the second adjustment assembly 3. The two third drive members 93 are arranged at intervals along the second direction, and the line connecting the two third drive members 93 passes through the central axis of the first adjustment assembly 2 in the first direction. The output end of one of the third drive members 93 is connected to the first clamping member 911, and the output end of the other third drive member 93 is connected to the second clamping member 912.

[0082] The fourth driving member 94 is disposed on the side of the second adjusting assembly 3 adjacent to the first adjusting assembly 2. Two fourth driving members 94 are arranged at intervals along the second direction, and the line connecting the two fourth driving members 94 passes through the central axis of the second adjusting assembly 3 in the first direction. The output end of one fourth driving member 94 is connected to the third clamping member 921, and the output end of the other fourth driving member 94 is connected to the fourth clamping member 922. Thus, the clamping member is driven to move towards the box 10 by the third driving member 93 and the fourth driving member 94 to clamp the box 10, making the clamping method of the anti-collision device for cargo loading and unloading in the ship's hold of this embodiment of the invention simple and secure.

[0083] In some embodiments, the first clamping member 911 includes a first component 9111 and a second component 9112. The first component 9111 is connected to a third driving member 93, and the second component 9112 is disposed on the side of the first component 9111 opposite to the first adjusting assembly 2. At least a portion of the housing 10 is engaged between the first component 9111 and the second component 9112, and a third monitoring member 43 is disposed on the second component 9112. The second clamping member 912 has a receiving chamber 9121, and at least a portion of the housing 10 is located within the receiving chamber 9121.

[0084] Specifically, the first clamping member 911 is L-shaped, and one of the third monitoring members 43 is located on the side of the second component 9112 away from the first component 9111. The first clamping member 911 and the third clamping member 921 have the same structure, also L-shaped, and another third monitoring member 43 is located on the third clamping member 921. One of the third driving members 93 is activated to drive the first clamping member 911 to move toward the housing 10, and one of the fourth driving members 94 is activated to drive the third clamping member 921 to move toward the housing 10, so that the third clamping member 921 and the first clamping member 911 fit against the side edge of the housing 10. Thus, the first clamping member 911 and the third clamping member 921 fix one end of the housing 10, ensuring that the housing 10 is not easy to shake.

[0085] The structure of the second clamping member 912 is the same as that of the fourth clamping member 922. The fourth clamping member 922 also has a receiving chamber 9121, and the receiving chambers 9121 on the second clamping member 912 and the fourth clamping member 922 are arranged opposite to each other, with the inner wall of the receiving chamber 9121 fitting against the outer wall of the housing 10. A third driving member 93 is activated to move the second clamping member 912 toward the housing 10, and a fourth driving member 94 is activated to move the fourth clamping member 922 toward the housing 10, thus fixing the other end of the housing 10 with the second clamping member 912 and the fourth clamping member 922, thereby completing the clamping of the housing 10.

[0086] Then, the first adjusting component 2 and the second adjusting component 3 are rotated around the first direction by the transmission component 23, so that the box 10 is tilted, thereby facilitating the loading and unloading of materials inside the box 10.

[0087] The working principle of a collision avoidance device for loading and unloading cargo in a ship's hold according to an embodiment of the present invention is as follows: The transmission component 23 is activated by the first monitoring element 41 and the second monitoring element 42 to rotate the first monitoring element 41 and the second monitoring element 42 around a first direction, respectively, to match the deflection angle of the box 10 on the external hoisting equipment, thereby facilitating the clamping of the box 10 between the first adjusting component 2 and the second adjusting component 3. Then, the clamping component is driven by the third driving component 93 and the fourth driving component 94 to clamp and tighten the box 10. Subsequently, the angle of the box 10 is changed by activating the transmission component 23, so that the opening 101 of the box 10 faces the through hole 11, completing the unloading. Then, the third driving component 93 and the fourth driving component 94 are unlocked and gradually reset, thereby completing the unloading.

[0088] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0089] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0090] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0091] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0092] In this invention, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0093] Although the above embodiments have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Any changes, modifications, substitutions and variations made to the above embodiments by those skilled in the art are within the protection scope of the present invention.

Claims

1. A collision avoidance device for loading and unloading cargo in a ship's hold, characterized in that, include: A first adjusting component (2) and a second adjusting component (3) are arranged at intervals along a first direction and can both rotate around the first direction. The first adjusting component (2) and the second adjusting component (3) can move along a second direction, which is orthogonal to the first direction. The first adjusting component (2) and the second adjusting component (3) are adapted to clamp a box body, and the box body (10) contains materials. A first monitoring element (41) and a second monitoring element (42), wherein the first monitoring element (41) is disposed on the first adjustment assembly to monitor the rotation angle of the first adjustment assembly (2), and the second monitoring element (42) is disposed on the second adjustment assembly (3) to monitor the rotation angle of the second adjustment assembly (3); The third monitoring element (43) is at least two, and the at least two third monitoring elements (43) are respectively disposed on the first adjustment component (2) and the second adjustment component (3). The third monitoring element (43) is used to monitor the relative displacement of the first adjustment component (2) and the second adjustment component (3) in the second direction. A first side plate (51) and a second side plate (52) are arranged at intervals along the first direction. The first adjustment component (2) is provided on the side of the first side plate (51) adjacent to the second side plate (52) and can move along the second direction and rotate around the first direction relative to the first side plate (51). The second adjustment component (3) is provided on the side of the second side plate (52) adjacent to the first side plate (51) and can move along the second direction and rotate around the first direction relative to the second side plate (52). A first clamping component (91) and a second clamping component (92) are provided. The first clamping component (91) is disposed on the side of the first adjusting assembly (2) adjacent to the second adjusting assembly (3), and the second clamping component (92) is disposed on the side of the second adjusting assembly (3) adjacent to the first adjusting assembly (2). The housing (10) is located between the first clamping component (91) and the second clamping component (92). The first clamping component (91) includes a first clamping member (911) and a second clamping member (912). The first clamping member (911) and the second clamping member (912) are positioned along the first adjusting assembly (2). The second clamping component (92) is arranged at intervals in the second direction, including a third clamping member (921) and a fourth clamping member (922). The third clamping member (921) and the fourth clamping member (922) are arranged at intervals in the second direction on the second adjusting assembly (3). The first clamping member (911) and the third clamping member (921) are arranged opposite to each other, and the second clamping member (912) and the fourth clamping member (922) are arranged opposite to each other. The housing (10) is located between the first clamping member (911), the second clamping member (912), the third clamping member (921) and the fourth clamping member (922). The third driving member (93) consists of two parts, each of which corresponds to the first clamping member (911) and the second clamping member (912) to drive the first clamping member (911) or the second clamping member (912) to move in the first direction. The fourth driving member (94) comprises two components, each corresponding one-to-one with the third clamping member (921) and the fourth clamping member (922), to drive the third clamping member (921) and the fourth clamping member (922) to move in the first direction; the first clamping member (911) includes a first component (9111) and a second component (9112), the first component (9111) and the third driving member (93) The second component (9112) is located on the side of the first component (9111) away from the first adjustment assembly (2), at least a portion of the housing (10) is engaged between the first component (9111) and the second component (9112), the third monitoring component (43) is located on the second component (9112), the second clamping component (912) has a receiving chamber (9121), and at least a portion of the housing (10) is located within the receiving chamber (9121).

2. The anti-collision device for loading and unloading cargo in a ship's hold according to claim 1, characterized in that, The first adjustment component (2) includes: The first connector (21) and the first adjusting member (22) are provided on the first side plate (51) and can move in the second direction relative to the first side plate (51). The first adjusting member (22) is provided on the side of the first connector (21) away from the first side plate (51) and can rotate around the first direction relative to the first connector (21). A transmission component (23) is disposed between the first connecting member (21) and the first adjusting member (22). The transmission component (23) includes a first driving member (231), an internal gear ring (232), and a gear (233). The first driving member (231) is disposed on the first connecting member (21) and connected to the gear (233). The gear (233) is disposed on the first connecting member (21). The internal gear ring (232) is disposed on the first adjusting member (22). The internal gear ring (232) cooperates with the gear (233). The first driving member (231) drives the gear (233) to rotate so as to drive the internal gear ring (232) to rotate, so that the first adjusting member (22) rotates relative to the first connecting member (21) about the first direction.

3. The anti-collision device for loading and unloading cargo in a ship's hold according to claim 2, characterized in that, Also includes: The first guide rail (61) is disposed on the side of the first side plate (51) adjacent to the second side plate (52), and the first guide rail (61) extends along the second direction; A lead screw (62) is disposed inside the first guide rail (61) and extends along the second direction; the first connecting member (21) is connected to the lead screw (62). The second driving member (63) is connected to the lead screw (62) and is used to drive the lead screw (62) to rotate about the second direction relative to the first side plate (51), thereby driving the first connecting member (21) to move relative to the lead screw (62) in the second direction.

4. A collision avoidance device for loading and unloading cargo in a ship's hold according to claim 3, characterized in that, Also includes: The second guide rail (71) is provided on the side of the first side plate (51) adjacent to the second side plate (52). The second guide rail (71) extends along the second direction. The second guide rail (71) and the first guide rail (61) are arranged at intervals in the vertical direction. A slide bar (72) is disposed within the second guide rail (71) and extends along the second direction. The first connector (21) is connected to the slide bar (72) and is movable relative to the slide bar (72) along the second direction.

5. A collision avoidance device for loading and unloading cargo in a ship's hold according to claim 4, characterized in that, It also includes a plug-in (8), which is disposed between the first side plate (51) and the first connector (21), and the plug-in (8) is used to connect the first side plate (51) and the first connector (21). The plug (8) includes a first part (81), a second part (82), and a connecting part (83) connecting the first part (81) and the second part (82). The first part (81) is connected to the lead screw (62) and is movable in the second direction relative to the lead screw (62). The second part (82) is connected to the slide bar (72) and is movable in the second direction relative to the slide bar (72). The connecting part (83) is connected to the first connector (21).

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