A modular boarding interface device for a ship's cabin

Abstract

The present invention discloses a modular boarding interface device for ship cabins, which relates to the technical field of ship boarding. It includes a shore plate, and a boarding interface assembly is installed on the upper surface of the shore plate for precisely adjusting the position of the boarding ladder of the boarding platform. The upper surface of the right end of the boarding interface assembly abuts against a gangway ladder. First, by controlling the forward and reverse rotation of the first motor, the longitudinal adjustment rod can be driven to rotate forward and reverse. When the longitudinal adjustment rod rotates forward and reverse, the upper follower column and the boarding platform can be driven to move back and forth. By controlling the back-and-forth movement of the boarding platform, the preliminary alignment with the gangway ladder can be effectively completed. Then, by controlling the forward and reverse rotation of the second motor, the upper follower column and the boarding platform can be driven to move left and right. By controlling the left-and-right movement of the boarding platform, the secondary alignment with the gangway ladder can be quickly completed. Through the two alignment adjustments, the adjustment of the docking position between the interface device and the gangway ladder can be quickly completed, greatly reducing the labor intensity of users.

Description

Technical Field

[0001] The present invention relates to the technical field related to boarding ships, and specifically provides a modular boarding interface device for ship cabins. Background Art

[0002] A ship is a general term for various vessels. A ship is a means of transportation that can sail or berth in water areas for transportation or operations. It has different technical performances, equipment, and structural forms according to different usage requirements. When boarding a ship, it is necessary to cooperate with a gangway and a boarding port so that passengers can board the ship smoothly and safely.

[0003] Currently, a patent with the patent publication number CN116252909A discloses a safe and reliable modular boarding interface device for ship cabins. This patent drives the simultaneous movement of a sliding plate and a guardrail by controlling the start of a first motor to increase the length of the interface device. However, the position of the ship when docking in reality is not accurate enough, and there are often offsets in multiple directions from the position of the boarding interface. In this way, it is impossible to effectively align the gangway with the boarding interface by increasing the length of the interface device as described in the above patent, thus increasing the operation difficulty for users. Then, in this patent, the connecting device in the gangway is first inserted into the internal parts of a groove and a fixing groove, and then the position of the connecting device on the gangway is fixed by a convex block and a fixing bolt, so as to realize the docking of the gangway and the interface device. The above docking method can only be realized after the connecting device on the gangway is accurately aligned with the groove and the fixing groove, thus increasing the technical difficulty. At the same time, according to the situation of the ship in water in reality, there is a floating acting force, and the above patent fixedly connects the interface device with the gangway, and the connection part cannot move. Then, the floating ship will exert a force on the gangway, resulting in damage to the connection part between the gangway and the interface device, greatly reducing the practicality of the interface device. Summary of the Invention

[0004] To solve the defects existing in the prior art, the present invention provides a modular boarding interface device for ship cabins.

[0005] To solve the above technical problems, the present invention provides the following technical solutions:

[0006] A modular boarding interface device for ship cabins according to the present invention includes a shore plate. The upper surface of the shore plate is provided with a boarding interface assembly for finely adjusting the ladder connection position of the boarding platform. The upper surface of the right end of the boarding interface assembly abuts against a gangway. The lower surface of the left end of the gangway is fixedly connected with an assembly roller shaft. The top of the right side surface of the boarding interface assembly is provided with a docking assembly;

[0007] The boarding interface assembly includes two main frame plates. The lower ends of the two main frame plates are respectively fixedly connected to the upper surfaces of the front end and the rear end of the shore plate. In the middle positions of the fronts of the two main frame plates, longitudinal adjustment rods are embedded through bearings. A lower follower column is threadedly connected to the outer wall of the middle section of the longitudinal adjustment rod. A limiting hole is opened in the middle position of the front of the lower follower column. A guide plate is inserted into the inner cavity of the limiting hole, and the front end and the rear end of the guide plate are respectively fixedly connected to the tops of the opposite sides of the two main frame plates.

[0008] As a preferred technical solution of the present invention, the boarding interface assembly further includes a damping spring. The lower end of the damping spring is fixedly connected to the bottom surface of the inner cavity at the upper end of the lower follower column. A guide rail is sleeved in the inner cavity of the lower follower column at its upper end. A motor one is fixedly installed on the upper surface of the front end of the shore plate, and the output shaft at the rear side of the motor one is fixedly connected to the front end of the longitudinal adjustment rod. An upper follower column is clamped to the outer wall of the middle section of the guide rail. A transverse adjustment rod is threadedly connected to the inner cavity in the middle of the side of the upper follower column, and the right end of the transverse adjustment rod is embedded through a bearing at the top of the right side surface of the guide rail. A motor two is installed on the left side surface of the guide rail, and the right end of the motor two is fixedly connected to the left end of the transverse adjustment rod.

[0009] As a preferred technical solution of the present invention, an oil storage cavity is opened at the top of the upper follower column. A boarding platform is fixedly connected to the top surface of the upper follower column. A ladder plate is fixedly connected to the left end of the boarding platform. A stabilizing sleeve is sleeved at the lower end of the ladder plate. A stabilizing plate is inserted into the inner cavity at the lower end of the lower follower column, and the left end of the stabilizing plate is fixedly connected to the right side surface of the stabilizing sleeve. Stirring pipes are embedded through bearings on both side surfaces at the upper end of the upper follower column. An upper driving screw is threadedly connected to the inner cavity of the stirring pipe.

[0010] As a preferred technical solution of the present invention, an oil delivery hole one is opened at the bottom surface of the inner cavity of the oil storage cavity. Two oil storage cavities are opened inside the front end and the rear end of the lower follower column. Two transfer pipes are respectively communicated with the front and the back of the upper end of the upper follower column, and the lower ends of the two transfer pipes are respectively embedded in the front and the back of the upper end of the lower follower column and communicated with the upper ends of the two oil storage cavities. Two oil delivery holes two are opened at the bottom surfaces of the inner cavities of the two oil storage cavities. An outer protection plate for rain protection is fixedly connected to the outer wall of the boarding platform.

[0011] As a preferred technical solution of the present invention, the docking assembly includes two card seats. The left ends of the two card seats are respectively fixedly connected to the right sides of the front end and the rear end of the outer protection plate. Two observation holes are provided on both sides of the bottom surface of the two card seats, and two lock holes are provided on the right side surfaces of the upper ends of the two card seats. A carrier plate is fixedly connected to the right side of the opposite side of the two card seats. A cylinder is installed at the middle position of the right side surface of the carrier plate. The right end of the cylinder is fixedly connected to a lock head. Two cameras are fixedly connected to the right side surface of the outer protection plate directly below the two card seats. Pressure sensors are embedded in the bottom surfaces of the inner cavities of the two card seats.

[0012] As a preferred technical solution of the present invention, guardrails are provided on the upper surfaces of the front end and the rear end of the boarding platform. An oil delivery hole is provided at the middle position of the upper surface of the boarding platform, and a sealing plug is threadedly connected to the inner cavity of the oil delivery hole.

[0013] As a preferred technical solution of the present invention, both of the two transfer pipes are flexible hoses, and their lengths are higher than the moving trajectories of the lower secondary column and the upper secondary column relative to each other.

[0014] As a preferred technical solution of the present invention, stirring blades are circumferentially arranged on the outer surface of the stirring pipe, and the internal threads of the stirring pipe and the external threads on the surface of the upper driving screw are both of wide pitch.

[0015] The beneficial effects of the present invention are as follows:

[0016] 1. For this modular ship cabin boarding interface device, by setting the first motor and the second motor, first controlling the forward and reverse rotation of the first motor can drive the longitudinal adjustment rod to rotate forward and backward. The forward and backward rotation of the longitudinal adjustment rod can drive the upper secondary column and the boarding platform to move forward and backward. By controlling the forward and backward movement of the boarding platform, the initial alignment with the gangway can be effectively completed. Then, controlling the forward and reverse rotation of the second motor, the forward and reverse rotation of the second motor can drive the transverse adjustment rod to rotate forward and backward. The forward and backward rotation of the transverse adjustment rod can drive the upper secondary column and the boarding platform to move left and right. By controlling the left and right movement of the boarding platform, the secondary alignment with the gangway can be quickly completed. Through the two alignment adjustments, the adjustment of the docking position between the interface device and the gangway can be quickly completed, greatly reducing the labor intensity of the user. At the same time, it also provides convenience for the subsequent docking work.

[0017] 2. For this modular ship cabin boarding interface device, by means of the arranged stirring pipe, upper driving screw, oil delivery hole 1, oil delivery hole 2 and transfer pipe, first, controlling the forward and reverse rotation of the second motor can drive the upper slave column to move left and right. The left and right movement of the upper slave column can drive the stirring pipe to move left and right on the surface of the upper driving screw. With the left and right movement of the stirring pipe, it can rotate forward and reverse automatically along with the external thread on the surface of the upper driving screw. Through the self-rotation of the stirring pipe, the lubricating fluid in the oil storage cavity can be stirred, effectively improving the utilization rate of the lubricating oil. Then, oil delivery hole 1 can transfer the lubricating fluid to the surface of the horizontal adjustment rod, and through the forward and reverse rotation of the horizontal adjustment rod, the entire surface can be oiled and lubricated. Finally, through the transfer pipe, the lubricating fluid in the oil storage cavity is transferred to the inside of the oil delivery cavity. At this time, oil delivery hole 2 can transfer the lubricating fluid in the oil delivery cavity to the surface of the vertical adjustment rod, effectively ensuring the normal movement of the transmission components in the device and greatly improving the service life of the entire device.

[0018] 3. For this modular ship cabin boarding interface device, by means of the arranged docking component, first, controlling the camera to start can capture the picture of the relative positions of the assembly roller shaft and the card seat through the observation hole. Then, through the remote control system, the boarding interface component is controlled to quickly align the docking positions of the assembly roller shaft and the card seat. At this time, through the automatic lowering of the gangway, it can quickly snap into the inside of the card seat. When the bottom of the assembly roller shaft is in full contact with the pressure sensor, the pressure sensor will control the cylinder to start. The start of the cylinder can drive the lock heads to snap into the two lock holes respectively. When the two lock heads fully move into the card slots on the left side of the two card seats, the lock heads can quickly complete the locking of the assembly roller shaft. This automatic locking method can ensure the operation of the user in various environments, greatly improving the practicability of the interface device. Moreover, after the gangway is docked with the boarding interface component, the assembly roller shaft can move inside the card seat cavity, effectively avoiding damage to the entire interface device and thus effectively improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0020] In the drawings:

[0021] Figure 1 is a schematic structural view of a modular ship cabin boarding interface device of the present invention;

[0022] Figure 2 is a front view of a modular ship cabin boarding interface device of the present invention;

[0023] Figure 3 is a schematic structural view of a modular ship cabin boarding interface device from the right side view of the present invention;

[0024] Figure 4 is the front cross-sectional view of a modular ship cabin boarding interface device of the present invention;

[0025] Figure 5 is a Figure 4 three-dimensional view of a modular ship cabin boarding interface device of the present invention;

[0026] Figure 6 is the side cross-sectional view of a modular ship cabin boarding interface device of the present invention;

[0027] Figure 7 is a Figure 6 three-dimensional view of a modular ship cabin boarding interface device of the present invention;

[0028] Figure 8 is the exploded view of the partial structure of the docking component of a modular ship cabin boarding interface device of the present invention;

[0029] Figure 9 is a Figure 8 structural schematic diagram from the right side view of a modular ship cabin boarding interface device of the present invention;

[0030] Figure 10 is a Figure 8 structural schematic diagram from the bottom view of a modular ship cabin boarding interface device of the present invention;

[0031] Figure 11 is a Figure 5 magnified view at location A of a modular ship cabin boarding interface device of the present invention;

[0032] Figure 12 is a Figure 7 magnified view at location B of a modular ship cabin boarding interface device of the present invention;

[0033] Figure 13 is a Figure 7 magnified view at location C of a modular ship cabin boarding interface device of the present invention;

[0034] Figure 14 is a Figure 9 magnified view at location D of a modular ship cabin boarding interface device of the present invention;

[0035] Figure 15 is the cross-sectional view of the oil transfer cavity of a modular ship cabin boarding interface device of the present invention.

[0036] In the figure: 1. Shore plate; 2. Boarding interface assembly; 201. Main frame plate; 202. Longitudinal adjustment rod; 203. Lower follower column; 204. Limit hole; 205. Guide plate; 206. Vibration damping spring; 207. Guide rail; 208. Motor 1; 209. Upper follower column; 210. Transverse adjustment rod; 211. Motor 2; 212. Oil storage cavity; 213. Boarding platform; 214. Ladder plate; 215. Stabilizing sleeve; 216. Stabilizing plate; 217. Stirring pipe; 218. Upper driving screw; 219. Oil delivery hole 1; 220. Oil delivery cavity; 221. Transfer pipe; 222. Oil delivery hole 2; 223. Outer protection plate; 3. Gangway; 4. Assembly roller shaft; 5. Docking assembly; 501. Card seat; 502. Observation hole; 503. Lock hole; 504. Carrier plate; 505. Cylinder; 506. Lock head; 507. Camera; 508. Pressure sensor. Specific embodiments

[0037] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present invention, and are not intended to limit the present invention.

[0038] Embodiment: As Figures 1 - 15 shown, a modular ship cabin boarding interface device of the present invention includes a shore plate 1. A boarding interface assembly 2 is installed on the upper surface of the shore plate 1 for precisely adjusting the position of the boarding ladder of the boarding platform. The upper surface of the right end of the boarding interface assembly 2 abuts against a gangway 3. An assembly roller shaft 4 is fixedly connected to the lower surface of the left end of the gangway 3. A docking assembly 5 is installed at the top of the right side surface of the boarding interface assembly 2. The boarding interface assembly 2 includes two main frame plates 201. The lower ends of the two main frame plates 201 are respectively fixedly connected to the upper surfaces of the front end and the rear end of the shore plate 1. The middle positions of the fronts of the two main frame plates 201 are each internally embedded with a longitudinal adjustment rod 202 through bearings. The outer wall of the middle section of the longitudinal adjustment rod 202 is threadedly connected with a lower follower column 203. A limit hole 204 is opened at the middle position of the front surface of the lower follower column 203. A guide plate 205 is inserted into the inner cavity of the limit hole 204, and the front end and the rear end of the guide plate 205 are respectively fixedly connected to the tops of the opposite sides of the two main frame plates 201.

[0039] The boarding interface assembly 2 further includes a damping spring 206. The lower end of the damping spring 206 is fixedly connected to the bottom surface of the inner cavity at the upper end of the lower follower column 203. A guide rail 207 is sleeved in the inner cavity at the upper end of the lower follower column 203. A first motor 208 is fixedly installed on the upper surface at the front end of the shore plate 1, and the output shaft at the rear side of the first motor 208 is fixedly connected to the front end of the longitudinal adjustment rod 202. The outer wall of the middle section of the guide rail 207 is clamped with an upper follower column 209. A transverse adjustment rod 210 is threadedly connected to the inner cavity in the middle of the side surface of the upper follower column 209, and the right end of the transverse adjustment rod 210 is embedded in the top of the right side surface of the guide rail 207 through a bearing. A second motor 211 is installed on the left side surface of the guide rail 207, and the right end of the second motor 211 is fixedly connected to the left end of the transverse adjustment rod 210; an oil storage cavity 212 is formed at the top of the upper follower column 209. The top surface of the upper follower column 209 is fixedly connected to a boarding platform 213. A ladder plate 214 is fixedly connected to the left end of the boarding platform 213. A stabilizing sleeve 215 is sleeved at the lower end of the ladder plate 214. A stabilizing plate 216 is inserted into the inner cavity at the lower end of the lower follower column 203, and the left end of the stabilizing plate 216 is fixedly connected to the right side surface of the stabilizing sleeve 215. Stirring pipes 217 are embedded in both side surfaces at the upper end of the upper follower column 209 through bearings, and an upper driving screw rod 218 is threadedly connected to the inner cavity of the stirring pipes 217; an oil delivery hole 219 is formed in the bottom surface of the inner cavity of the oil storage cavity 212. Two oil delivery cavities 220 are formed in the front and rear parts of the lower follower column 203. Two transfer pipes 221 are respectively communicated with the front and rear parts of the upper end of the upper follower column 209, and the lower ends of the two transfer pipes 221 are respectively embedded in the front and rear parts of the upper end of the lower follower column 203 and communicated with the upper ends of the two oil delivery cavities 220. Two oil delivery holes 222 are formed in the bottom surfaces of the inner cavities of the two oil delivery cavities 220. An outer protection plate 223 for rain protection is fixedly connected to the outer wall of the boarding platform 213.

[0040] Among them, by setting the boarding interface assembly 2, first, controlling the forward and reverse rotation of the first motor 208 can drive the forward and reverse rotation of the longitudinal adjustment rod 202. The forward and reverse rotation of the longitudinal adjustment rod 202 can drive the lower follower column 203 and the guide rail 207 to move forward and backward simultaneously. The forward and backward movement of the guide rail 207 can drive the upper follower column 209 and the boarding platform 213 to move forward and backward. By controlling the forward and backward movement of the boarding platform 213, the preliminary alignment with the gangway 3 can be effectively completed. Then, controlling the forward and reverse rotation of the second motor 211, the forward and reverse rotation of the second motor 211 can drive the forward and reverse rotation of the transverse adjustment rod 210. The forward and reverse rotation of the transverse adjustment rod 210 can drive the upper follower column 209 and the boarding platform 213 to move left and right. By controlling the left and right movement of the boarding platform 213, the secondary alignment with the gangway 3 can be quickly completed. Through the two alignment adjustments, the adjustment of the docking position between the interface device and the gangway 3 can be quickly completed, greatly reducing the labor intensity of the user. At the same time, it also provides convenience for the subsequent docking work.

[0041] The docking assembly 5 includes two card seats 501. The left ends of the two card seats 501 are respectively fixedly connected to the right side surfaces of the front end and the rear end of the outer guard plate 223. Two observation holes 502 are provided on both sides of the bottom surfaces of the two card seats 501, and two lock holes 503 are provided on the right side surfaces of the upper ends of the two card seats 501. On the right sides of the opposite surfaces of the two card seats 501, a carrier plate 504 is fixedly connected. A cylinder 505 is installed at the middle position of the right side surface of the carrier plate 504. The right end of the cylinder 505 is fixedly connected to a lock head 506. Two cameras 507 are fixedly connected to the right side surface of the outer guard plate 223 directly below the two card seats 501. Pressure sensors 508 are embedded in the bottom surfaces of the inner cavities of the two card seats 501.

[0042] Among them, through the set docking assembly 5, first, by controlling the camera 507 to start, the picture of the relative positions of the assembly roller shaft 4 and the card seat 501 can be taken through the observation hole 502. Then, the boarding interface assembly 2 is controlled by the remote control system to quickly align the docking position of the assembly roller shaft 4 and the card seat 501. At this time, the automatic lowering of the boarding ladder 3 can drive the assembly roller shaft 4 to quickly snap into the inside of the card seat 501. When the bottom of the assembly roller shaft 4 is in full contact with the pressure sensor 508, the pressure sensor 508 will control the cylinder 505 to start. When the cylinder 505 starts, it can drive the lock head 506 to snap into the two lock holes 503 respectively. When the two lock heads 506 fully move into the card slots on the left sides of the two card seats 501, the lock head 506 can quickly complete the locking of the assembly roller shaft 4. This automatic locking method can ensure that the user operates in various environments, greatly improving the practicality of the interface device. Moreover, after the boarding ladder 3 is docked with the boarding interface assembly 2, the assembly roller shaft 4 can move inside the card seat 501. Then, through the elastic effect of the damping spring 206, the boarding interface assembly 2 can effectively adapt to the floating of the boarding ladder 3 in the water, thereby effectively avoiding damage to the entire interface device and effectively improving the user experience.

[0043] Guardrails are provided on the upper surfaces of the front end and the rear end of the boarding platform 213, and an oil injection hole is provided at the middle position of the upper surface of the boarding platform 213. A sealing plug is threadedly connected to the inner cavity of the oil injection hole.

[0044] Among them, opening the sealing plug facilitates injecting lubricating oil into the interior of the oil storage cavity 212 through the oil injection hole.

[0045] Both of the two transfer pipes 221 are flexible hoses, and their lengths are higher than the movement trajectories of the lower slave column 203 and the upper slave column 209.

[0046] Among them, the flexible hose facilitates the transfer pipe 221 to adapt to the movement distance between the lower slave column 203 and the upper slave column 209.

[0047] The outer surface of the stirring tube 217 is circumferentially arrayed with stirring vanes, and the internal threads of the stirring tube 217 and the external threads on the surface of the upper driving screw 218 both have a wide pitch.

[0048] Among them, the stirring vanes can increase the stirring efficiency of the lubricating fluid, and the wide pitch can facilitate the upper driving screw 218 to drive the stirring tube 217 to rotate.

[0049] During operation, the position of the boarding platform 213 is finely adjusted as follows: First, controlling the forward and reverse rotation of the first motor 208 can drive the longitudinal adjustment rod 202 to rotate forward and backward. The forward and backward rotation of the longitudinal adjustment rod 202 can drive the lower slave column 203 and the guide rail 207 to move forward and backward simultaneously. The forward and backward movement of the guide rail 207 can drive the upper slave column 209 and the boarding platform 213 to move forward and backward. By controlling the forward and backward movement of the boarding platform 213, the initial alignment with the gangway 3 can be effectively completed. Then, control the forward and reverse rotation of the second motor 211. The forward and reverse rotation of the second motor 211 can drive the transverse adjustment rod 210 to rotate forward and backward. The forward and backward rotation of the transverse adjustment rod 210 can drive the upper slave column 209 and the boarding platform 213 to move left and right. By controlling the left and right movement of the boarding platform 213, the secondary alignment with the gangway 3 can be quickly completed. Through the two alignment adjustments, the adjustment of the docking position between the interface device and the gangway 3 can be quickly completed;

[0050] Docking of the interface device and the gangway 3: After the initial position of the gangway 3 is aligned, at this time, controlling the camera 507 to start can capture the picture of the relative positions of the assembly roller shaft 4 and the clamping seat 501 through the observation hole 502. Then, control the boarding interface assembly 2 through the remote control system to quickly complete the alignment of the docking positions of the assembly roller shaft 4 and the clamping seat 501. At this time, the automatic lowering of the gangway 3 can drive the assembly roller shaft 4 to quickly snap into the inside of the clamping seat 501. When the bottom of the assembly roller shaft 4 is in full contact with the pressure sensor 508, at this time, the pressure sensor 508 will control the cylinder 505 to start. The start of the cylinder 505 can drive the lock heads 506 to snap into the two lock holes 503 respectively. When the two lock heads 506 fully move into the slots on the left side of the two clamping seats 501, in this way, the lock heads 506 can quickly complete the locking of the assembly roller shaft 4. This automatic locking method can ensure that users can operate in various environments, greatly improving the practicability of the interface device. Moreover, after the gangway 3 is docked with the boarding interface assembly 2, the assembly roller shaft 4 can move inside the cavity of the clamping seat 501. Through the elastic effect of the damping spring 206, the boarding interface assembly 2 can effectively adapt to the floating of the gangway 3 in the water, thus effectively preventing the entire interface device from being damaged;

[0051] Maintenance of the transmission structure: First, controlling the forward and reverse rotation of the second motor 211 can drive the upper secondary column 209 to move left and right. The left and right movement of the upper secondary column 209 can drive the stirring pipe 217 to move left and right on the surface of the upper driving screw 218. Through the left and right movement of the stirring pipe 217, it can automatically rotate forward and reverse along with the external thread on the surface of the upper driving screw 218. Through the self-rotation of the stirring pipe 217, the lubricating fluid in the oil storage cavity 212 can be stirred, effectively improving the utilization rate of the lubricating oil. Then, the first oil delivery hole 219 can transmit the lubricating fluid to the surface of the horizontal adjustment rod 210, and through the forward and reverse rotation of the horizontal adjustment rod 210, the entire surface can be oiled and lubricated. Finally, the lubricating fluid in the oil storage cavity 212 is transmitted to the inside of the oil delivery cavity 220 through the transfer pipe 221. At this time, the second oil delivery hole 222 can transmit the lubricating fluid in the oil delivery cavity 220 to the surface of the vertical adjustment rod 202, effectively ensuring the normal movement of the transmission components in the device.

[0052] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A modular ship cabin boarding interface device, comprising a shore plate (1), characterized in that: The upper surface of the shore plate (1) is installed with a boarding interface assembly (2) for finely adjusting the ladder connection position of the boarding platform; the upper surface of the boarding interface assembly (2) at the right end thereof abuts against a gangway (3); the lower surface of the gangway (3) at the left end thereof is fixedly connected to an assembly roller (4); and a docking assembly (5) is installed at the top of the right side of the boarding interface assembly (2); The boarding interface assembly (2) comprises two main frame plates (201), the lower ends of the two main frame plates (201) are respectively fixedly connected to the upper surfaces of the front end and the rear end of the shore plate (1), the middle positions of the front faces of the two main frame plates (201) are both embedded with longitudinal adjustment rods (202) through bearings, the outer wall of the middle section of the longitudinal adjustment rod (202) is threadedly connected to a lower slave column (203), a limiting hole (204) is provided at the middle position of the front face of the lower slave column (203), the inner cavity of the limiting hole (204) is plugged with a guide plate (205), and the front end and the rear end of the guide plate (205) are respectively fixedly connected to the top of the opposite side of the two main frame plates (201); The docking assembly (5) comprises two card seats (501), the left ends of the two card seats (501) are fixedly connected to the right side surfaces of the front end and the rear end of the outer guard plate (223) respectively, the two card seats (501) are provided with two observation holes (502) on both sides of the bottom surface thereof, and the right side surfaces of the upper ends of the two card seats (501) are provided with two lock holes (503), the right sides of the opposite sides of the two card seats (501) are fixedly connected to a carrier plate (504), a cylinder (505) is installed in the middle of the right side surface of the carrier plate (504), and a lock head (506) is fixedly connected to the right end of the cylinder (505), two cameras (507) are fixedly connected directly below the two card seats (501) and located on the right side surface of the outer guard plate (223), and the bottom surfaces of the inner cavities of the two card seats (501) are embedded with pressure sensors (508).

2. A modular ship cabin boarding interface device according to claim 1, characterized in that: The boarding interface assembly (2) further comprises a damping spring (206), the lower end of the damping spring (206) being fixedly connected to the bottom surface of the inner cavity at the upper end of the lower follower column (203), the inner cavity at the upper end of the lower follower column (203) being sleeved with a guide rail (207), the upper surface of the shore plate (1) at the front end thereof being fixedly mounted with a motor 1 (208), and the output shaft at the rear side of the motor 1 (208) being fixedly connected to the front end of the longitudinal adjustment rod (202) The guide rail (207) is provided with an upper follower column (209) clamped on its outer wall at the middle section, and the upper follower column (209) is provided with a transverse adjustment rod (210) threadedly connected to the middle inner cavity at the side thereof, and the right end of the transverse adjustment rod (210) is embedded in the top of the right side surface of the guide rail (207) through a bearing, and the left side surface of the guide rail (207) is provided with a second motor (211), and the right end of the second motor (211) is fixedly connected to the left end of the transverse adjustment rod (210).

3. A modular ship cabin boarding interface device according to claim 2, characterized in that: The upper follower column (209) is provided with an oil storage chamber (212) at its top, the top surface of the upper follower column (209) is fixedly connected to a boarding platform (213), the left end of the boarding platform (213) is fixedly connected to a ladder plate (214), the lower end of the ladder plate (214) is sleeved with a stabilizing sleeve (215), the inner cavity of the lower end of the lower follower column (203) is inserted with a stabilizing plate (216), and the left end of the stabilizing plate (216) is fixedly connected to the right side of the stabilizing sleeve (215), and the upper side surfaces of the upper follower column (209) at its upper end are both embedded with stirring tubes (217) through bearings, and the inner cavity of the stirring tube (217) is threadedly connected to an upper drive screw (218).

4. A modular ship cabin boarding interface device according to claim 3, characterized in that: The bottom surface of the inner cavity of the oil storage cavity (212) is provided with an oil delivery hole 1 (219); the lower follower column (203) is provided with two oil delivery cavities (220) at the front and rear ends thereof; the upper follower column (209) is connected to two transfer pipes (221) at the front and back ends thereof, respectively; the lower ends of the two transfer pipes (221) are respectively embedded in the front and back ends of the upper end of the lower follower column (203) and are connected to the upper ends of the two oil delivery cavities (220); the bottom surfaces of the inner cavities of the two oil delivery cavities (220) are provided with two oil delivery holes 2 (222); and the outer wall of the boarding platform (213) is fixedly connected with an outer protective plate (223) for rain protection.

5. A modular ship cabin boarding interface device according to claim 4, characterized in that: The upper surface of the boarding platform (213) at the front and rear ends thereof is provided with guardrails, and an oil delivery hole is provided in the middle of the upper surface of the boarding platform (213), and a sealing plug is threadedly connected to the inner cavity of the oil delivery hole.

6. A modular ship cabin boarding interface device according to claim 5, characterized in that: The two transfer pipes (221) are both flexible pipes, and their lengths are longer than the trajectory of the lower slave column (203) and the upper slave column (209) moving relative to each other.

7. A modular ship cabin boarding interface device according to claim 6, characterized in that: The outer surface of the stirring tube (217) is provided with stirring blades in a circumferential array, and the internal thread of the stirring tube (217) and the external thread on the surface of the upper drive screw (218) are both of wide pitch.

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