Turnover type boarding platform

Abstract

The embodiment of the invention provides an overturning type boarding platform which comprises eye plates arranged in groups, the bottom of each eye plate in each group of eye plates is welded to a lifeboat frame, the upper portion of each eye plate is provided with a round hole used for arranging a rotating shaft, and one rotating shaft is arranged on one group of eye plates; the platform is connected with each group of eye plates through a rotating shaft, and a reinforcing assembly for reinforcing the platform is arranged on the bottom surface of the platform; when the platform rotates relative to the rotating shaft and is in a flat state for people to land, the upper end of the platform is fixedly connected with the eye plate through the rotating shaft, and the lower part of the platform abuts against the side surface of the lifeboat frame through an arranged reinforcing assembly; and when the platform rotates relative to the rotating shaft and is folded in a turned-up state, the boarding channel is blocked, and a placement space is further reserved for the lifeboat. When the platform is in a turning-up state or a horizontal state, a safety protection effect can be achieved, the overall safety is improved, and meanwhile the influence on boat recovery is eliminated.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of ship platform, in particular to a turnover type boarding platform. BACKGROUND

[0002] When lifeboats are arranged on a warship, the lifeboat hook used is generally arranged at the center of the lifeboat, specifically below the lifeboat door. The lifeboat is stored on a lifeboat slide, and a corresponding release hook device is arranged on the slide. The position of the release hook is just at the center of the boarding position and protrudes from the boarding platform, which affects the safety of boarding. SUMMARY

[0003] In view of the above problems existing in the prior art, the present application provides a turnover type boarding platform, which meets the requirements of the passage size, and at the same time, is as close as possible to the lifeboat arrangement, thereby eliminating the safety hazards. Further, it does not affect the recovery and storage of the lifeboat during non-boarding time, and does not affect the release of the lifeboat. In addition, it is also convenient and reliable when in use.

[0004] The present application provides a turnover type boarding platform, comprising:

[0005] The eye plates are arranged in groups, the bottom of each eye plate in each group is welded to the lifeboat rack, the upper part of each eye plate is provided with a circular hole for arranging a rotating shaft, and one rotating shaft is arranged on one group of eye plates;

[0006] The platform is connected to each group of eye plates through the rotating shaft, and the bottom surface of the platform is provided with a reinforcing assembly for reinforcing the platform;

[0007] When the platform is rotated relative to the rotating shaft and is in a flat state for personnel boarding, the upper end of the platform is fixedly connected to the eye plate through the rotating shaft, and the lower part is abutted against the side surface of the lifeboat rack through the arranged reinforcing assembly;

[0008] When the platform is rotated relative to the rotating shaft and is in a folded state, the boarding passage is blocked, and space is left for the lifeboat.

[0009] In some embodiments of the present application, the width of the platform is determined according to the distance between the lifeboat rack and the lifeboat.

[0010] In some embodiments of the present application, the height of the eye plate is determined according to the height difference between the lifeboat rack and the lifeboat.

[0011] In some embodiments of the present application, the platform is provided with a railing on both sides for personnel to pass through, thereby providing protection for the passing personnel.

[0012] In some embodiments of the present application, the reinforcing assembly comprises a reinforcing rib plate arranged at the lower part of the platform along the direction of personnel passing, and reinforcing flat irons arranged at both sides of the reinforcing rib plate and fixedly connected with the reinforcing rib plate and the bottom of the platform.

[0013] In some embodiments of the present application, the reinforcing rib plate is arranged in the shape of a right-angled triangle, and the vertical edge perpendicular to the platform abuts against the side of the lifeboat rack.

[0014] In some embodiments of the present application, the side of the reinforcing rib plate abutting against the lifeboat rack is provided with a notch shaped according to the shape of the side of the lifeboat rack.

[0015] In some embodiments of the present application, the height of the eye plate is not greater than 300 mm.

[0016] In some embodiments of the present application, when the platform is fixedly connected, the eye plate is first placed at the position to be installed, the rotating shaft is inserted into the round hole on the eye plate, the eye plate is welded and fixed with the lifeboat rack, the eye plate is then placed at the corresponding position of the platform, the rotating shaft is welded and fixed with the platform, and finally, the rail is welded at both sides of the upper part of the platform.

[0017] In some embodiments of the present application, the rotating shaft is made of round steel.

[0018] Compared with the prior art, the flip type boat boarding platform provided by the embodiments of the present application has the beneficial effects that: when the platform is in the flipped-up state or the flat state, it can play a safe guarding role, improving the overall safety, at the same time, it reduces the design difficulty and installation precision requirement of the boat rack platform, further, it also eliminates the influence on the boat recovery; in addition, its use is also more convenient, and the platform can be flipped by using the rail on the platform and combining the principle of lever. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 Fig. 1 is a top view of the lifeboat and rack in the flip type boat boarding platform provided by the embodiments of the present application;

[0020] Figure 2 Fig. 2 is a side view of the lifeboat and rack in the flip type boat boarding platform provided by the embodiments of the present application;

[0021] Figure 3 Fig. 3 is a top view of the flipping platform in the flip type boat boarding platform provided by the embodiments of the present application;

[0022] Figure 4 Fig. 4 is a side view of the flipping platform in the flip type boat boarding platform provided by the embodiments of the present application;

[0023] Figure 5 Fig. 5 is a detailed view of the flipping platform in the flip type boat boarding platform provided by the embodiments of the present application.

[0024] Figure 6 Detail view of the reinforcing knee of the turnover platform in the turnover embarkation platform according to the embodiments of the present application;

[0025] Figure 7 Detail view of the eye plate in the turnover embarkation platform according to the embodiments of the present application.

[0026] Reference numerals

[0027] 1. lifeboat; 2. lifeboat davit; 3. platform; 4. eye plate; 5. swivel; 6. rail; 7. reinforcing rib; 8. reinforcing flat bar. DETAILED DESCRIPTION

[0028] In order to make the technical solution of the present application better understood by those skilled in the art, the present application will be described in detail below in combination with the drawings and specific embodiments.

[0029] The various aspects and features of the present application are described herein with reference to the accompanying drawings.

[0030] These and other characteristics of the present application will become apparent from the following description of the preferred forms given, by way of non-limiting example, with reference to the attached drawings.

[0031] It is also to be understood that even though a number of specific embodiments of the present application have been described herein, many other modifications and variations thereof will be apparent to those skilled in the art.

[0032] The above and other aspects, features and advantages of the present application will become apparent from the following detailed description, taken in conjunction with the accompanying drawings, which illustrate several forms the present application can take.

[0033] Specific embodiments of the present application are described herein with reference to the accompanying drawings. However, it should be understood that the disclosed embodiments are merely examples of the present application and can be carried out in various ways. Well-known and / or redundant functions and structures are not described in detail to avoid obscuring the present application by unnecessary detail, to discern the true intent of the application, and to avoid obscuring the present application by unnecessary detail. Accordingly, the specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present application in virtually any appropriate detailed structure.

[0034] The specification can use phrases such as "in one embodiment," "in another embodiment," "in yet another embodiment," or "in other embodiments," which can refer to one or more embodiments of the same or different embodiments of the application.

[0035] The embodiments of the present application provide a turnover embarkation platform, as shown inFigures 1 to 7 As shown, it comprises: a platform 3, eye plates 4, a rotating shaft 5 and a railing 6, specifically, the eye plates 4 are arranged in groups, the bottom of each eye plate 4 in each group of eye plates is welded on the lifeboat rack 2, the upper part of each eye plate 4 is provided with a round hole for arranging the rotating shaft 5, and one rotating shaft 5 is arranged on one group of eye plates; the platform 3 is connected with each group of eye plates through the rotating shaft 5, and the bottom surface of the platform 3 is provided with a reinforcing assembly for reinforcing the platform 3.

[0036] When personnel need to board the lifeboat, the platform 3 is rotated relative to the rotating shaft 5 to be in a flat state, so that the personnel can board the lifeboat, the upper end of the platform 3 is fixedly connected with the eye plate 4 through the rotating shaft 5, and the lower part is abutted against the side surface of the lifeboat rack 2 through the arranged reinforcing assembly, wherein the lifeboat is stored on the lifeboat rack 2, and the personnel boards the lifeboat by overturning the platform 3 from the lifeboat rack 2, which can be specifically seen from Figure 1 ;

[0037] When the personnel do not need to board the lifeboat, the platform 3 is rotated relative to the rotating shaft 5 to be in a turned-up state to be stored, so as to block the boarding channel, the railing at the gap can be used for safety protection, and further space is left for the lifeboat 1, that is, the platform 3 is only placed in a flat state when the personnel need to board the lifeboat, and the platform 3 is in a turned-up state at other times, which can be specifically seen from Figure 2 .

[0038] In the embodiment, the width of the platform 3 is determined according to the distance between the lifeboat rack 2 and the lifeboat 1, so that the personnel can safely and quickly reach the lifeboat 1 through the platform 3.

[0039] Meanwhile, in the embodiment, the height of the eye plate 4 is determined according to the height difference between the lifeboat rack 2 and the lifeboat 1, specifically, the height difference between the height of the outer edge of the side close to the lifeboat rack 2 of the lifeboat 1 and the height of the lifeboat rack 2 when the lifeboat 1 is stored, so that the platform 3 does not interfere with the lifeboat 1, and the platform 3 can provide a convenient channel for the personnel to the greatest extent.

[0040] Further, in the embodiment, the platform 3 is provided with the railing 6 on both sides for the personnel to pass through, so as to provide protection for the passing personnel and ensure the safety of the personnel, and the passing personnel can hold the railing 6, meanwhile, the length of the platform 3 is determined according to the clearance and meets the width requirement of the channel.

[0041] In some embodiments of the present application, as shown in Figure 5 the reinforcing assembly comprises a reinforcing rib plate 7 arranged at the lower part of the platform 3 in the direction in which the personnel pass, and a reinforcing flat iron 8 arranged on both sides of the reinforcing rib plate 7 and fixedly connected with the reinforcing rib plate 7 and the bottom of the platform 3, so as to provide sufficient strength support for the platform 3 and ensure the safety of the platform 3.

[0042] Specifically, the reinforcing rib plate 7 can be arranged in a right triangle, and the right angle side is located on the side close to the lifeboat rack 2, that is, the right angle side is the vertical side perpendicular to the platform 3, and the vertical side abuts against the side of the lifeboat rack 2, thereby providing support for the platform 3 in the flat state.

[0043] In the embodiment, the reinforcing rib plate 7 is provided with a notch shape on the side abutting against the lifeboat rack 2, which is matched with the shape of the side of the lifeboat rack 2, thereby making the support more closely fastened, ensuring the stability of the platform 3, and the reinforcing rib plate 7 arranged at the bottom of each platform 3 can be at least two, thereby realizing more stable support for the platform 3 through the at least two reinforcing rib plates 7.

[0044] In some embodiments of the present application, in order to make the turnover boat boarding platform 3 more suitable for use, the height of the eye plate 4 is not greater than 300 mm, thereby achieving the purpose of convenient use.

[0045] In some embodiments of the present application, when the platform 3 is fixedly connected, the eye plate 4 is first placed in the position to be installed, the rotating shaft 5 is inserted into the round hole on the eye plate 4, the eye plate 4 is welded and fixed with the lifeboat rack 2, the eye plate 4 is then placed in the corresponding position of the platform 3, the rotating shaft 5 is welded and fixed with the platform 3, and finally, the rail 6 is welded on both sides of the upper part of the platform 3, which can be specifically seen from Figure 3 and Figure 4 .

[0046] In some embodiments of the present application, the rotating shaft 5 is made of round steel.

[0047] As can be seen from the above technical solution, the turnover boat boarding platform provided in the above embodiments of the present application can play a safe guarding role when it is in the turned-up state or the flat state, thereby improving the overall safety, and at the same time, it reduces the design difficulty and installation precision requirement of the lifeboat rack platform, and further, it eliminates the influence on the boat recovery; in addition, its use is also more convenient, and the turnover of the platform 3 can be realized by using the rail 6 on the platform 3 combined with the principle of lever.

[0048] The above embodiments are only exemplary embodiments of the present application and are not used to limit the present application, and the protection scope of the present application is defined by the claims. Those skilled in the art can make various modifications or equivalent replacements to the present application within the spirit and protection scope of the present application, and such modifications or equivalent replacements shall also be considered to fall within the protection scope of the present application.

Claims

1. A flip-type boarding platform, characterized in that: include: Eye plates are arranged in groups, the bottom of each eye plate in each group is welded to the lifeboat frame, and the upper part of each eye plate is provided with a circular hole for setting a rotating shaft. There is one rotating shaft in each eye plate group; A platform connected to each set of eye plates via a rotating shaft, with a reinforcement component provided on the bottom surface of the platform for reinforcing the platform; When the platform rotates relative to the shaft and is laid flat for people to board the ship, the upper end of the platform is fixedly connected to the eye plate through the shaft, and the lower part is butted against the side of the lifeboat rack through the provided reinforcement assembly; When the platform rotates relative to the rotating shaft and is folded up, the boarding passage is blocked, further leaving space for the lifeboat to be placed.

2. The flip boarding platform according to claim 1, characterized in that: The width of the platform is determined according to the distance between the lifeboat davit and the lifeboat.

3. The flip boarding platform according to claim 2, characterized in that: The height of the eye plate is determined according to the height difference between the lifeboat davit and the lifeboat.

4. The flip boarding platform according to claim 3, characterized in that: The platform is provided with railings on both sides for people to pass through, providing protection for the people passing through.

5. The flip boarding platform according to claim 4, characterized in that: The reinforcement assembly includes a reinforcement rib plate arranged at the lower part of the platform along the direction of personnel passage, and a reinforcement flat iron arranged on both sides of the reinforcement rib plate and fixedly connected to the reinforcement rib plate and the bottom of the platform.

6. The flip boarding platform according to claim 5, characterized in that: The reinforcing ribs are arranged in a right triangle shape, and the vertical sides perpendicular to the platform are butted against the side faces of the lifeboat rack.

7. The flip boarding platform according to claim 6, characterized in that: The side of the reinforcing rib plate that abuts against the lifeboat rack is provided with a notch shape that matches the shape of the side surface of the lifeboat rack.

8. The flip boarding platform according to claim 7, characterized in that: The height of the eye plate is not greater than 300 mm.

9. The flip boarding platform according to claim 8, characterized in that: When fixing the platform, first place the eye plate at the position to be installed, insert the rotating shaft into the round hole on the eye plate, weld the eye plate to the lifeboat rack, then place the eye plate to the corresponding position of the platform, weld the rotating shaft to the platform, and finally, weld the railings on both sides of the upper part of the platform.

10. The flip boarding platform according to claim 9, characterized in that: The rotating shaft is made of round steel.

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