Movable pillar structure for cargo hold

Abstract

The present application relates to the technical field of ship, especially to a movable support structure for cargo hold, which comprises a first mounting knee plate, one end of the first mounting knee plate is connected with a cargo hold wall; a movable support, the movable support is arranged on a cargo hold floor in a vertical direction; a first connecting assembly, the first connecting assembly is located between the first mounting knee plate and the movable support, the first connecting assembly is fixedly connected with the movable support, and the first connecting assembly is rotatably connected with the first mounting knee plate, the movable support can rotate relative to the first mounting knee plate through the first connecting assembly to be in a working position or a storage position. The present application can operate the movable support without the help of a crane and a cargo hold transverse passage platform, and improves the convenience of operation.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of ship technology, and in particular to a movable support structure for a cargo hold. BACKGROUND

[0002] In order to flexibly load various types of cargo, some container ships require to load bulk cargo, and movable supports are required to support the containers in the cargo hold to meet the requirements of loading containers in the cargo hold or loading bulk cargo in the lower part and loading containers in the upper part.

[0003] The movable supports currently used in the market need to use a cage to hoist workers to the air position near the movable supports in the cargo hold for manual operation, or the operator uses an operating rod on the cargo hold transverse passage platform for operation. The former needs to be operated by a crane, which is low in efficiency; the latter needs a corresponding cargo hold transverse passage platform, which has many limitations.

[0004] Therefore, there is a need for a movable support structure for a cargo hold to solve the above problems. SUMMARY

[0005] The purpose of the present application is to provide a movable support structure for a cargo hold, which can operate the movable support without the aid of a crane and a cargo hold transverse passage platform, thereby improving the convenience of operation.

[0006] To achieve this purpose, the present application adopts the following technical solutions:

[0007] The movable support structure for the cargo hold comprises:

[0008] A first mounting elbow plate, one end of which is connected with the cargo hold wall;

[0009] A movable support, which is arranged on the cargo hold bottom plate in the vertical direction;

[0010] A first connecting assembly, which is located between the first mounting elbow plate and the movable support, is fixedly connected with the movable support, and is rotatably connected with the first mounting elbow plate, and the movable support can rotate relative to the first mounting elbow plate through the first connecting assembly to be in a working position or a storage position.

[0011] Further, the first connecting assembly comprises a first connecting elbow plate and a first rotating shaft, one end of the first connecting elbow plate is connected with the movable support, and the other end of the first connecting elbow plate is rotatably connected with the first mounting elbow plate through the first rotating shaft.

[0012] Further, a first positioning mechanism is arranged between the first mounting bracket and the first connecting bracket, and the first positioning mechanism can define the relative position between the first mounting bracket and the first connecting bracket, so that the movable support is in the working position or the storage position.

[0013] Further, the first positioning mechanism comprises a first positioning pin, the first mounting bracket is provided with a first positioning hole and a second positioning hole, and the first connecting bracket is provided with a third positioning hole, when the first positioning pin is arranged in the first positioning hole and the third positioning hole, the movable support is in the working position, and when the first positioning pin is arranged in the second positioning hole and the third positioning hole, the movable support is in the storage position.

[0014] Further, the movable support is provided with a handle.

[0015] Further, a second mounting bracket and a second connecting assembly are arranged, the second mounting bracket is arranged at intervals with the first mounting bracket, the second connecting assembly is fixedly connected with the movable support and rotatably connected with the second mounting bracket.

[0016] Further, the second connecting assembly comprises a second connecting bracket and a second rotating shaft, one end of the second connecting bracket is connected with the movable support, and the other end of the second connecting bracket is rotatably connected with the second mounting bracket through the second rotating shaft.

[0017] Further, an elastic buffering mechanism is arranged between the second connecting bracket and the second mounting bracket.

[0018] Further, the elastic buffering mechanism comprises a compression spring, the compression spring is sleeved on the second rotating shaft, one end of the compression spring is abutted with the second mounting bracket, and the other end of the compression spring is abutted with the second connecting bracket.

[0019] Further, the movable support is a hollow column, and the movable support is fixedly provided with an end plate at both ends.

[0020] The beneficial effects of the present application are as follows:

[0021] The application provides a movable support structure for a cargo hold, a first mounting bracket is connected with a cargo hold wall, a movable support is rotatably connected with the first mounting bracket through a first connecting assembly, and the movable support can rotate relative to the first mounting bracket through the first connecting assembly to be in a working position or a storage position. Since the movable support is located on a cargo hold floor, when the movable support needs to be operated, a crew member can directly stand on the cargo hold floor to operate, without the need of a crane and a cargo hold transverse passage platform, thereby improving the operation convenience; and when the movable support needs to be used, the movable support is rotated to the working position to support a container; and when the movable support does not need to be used, the movable support is rotated to the storage position to reduce the space occupation. BRIEF DESCRIPTION OF DRAWINGS

[0022] Fig. 1 is a front view of the movable support structure for the cargo hold of the application;

[0023] Fig. 2 is a top view of the movable support structure for the cargo hold of the application in the working position;

[0024] Fig. 3 is a top view of the movable support structure for the cargo hold of the application in the storage position.

[0025] In the drawings:

[0026] 1, cargo hold wall; 2, movable support; 21, cover plate; 22, handle; 3, first mounting bracket; 4, first connecting assembly; 41, first connecting bracket; 42, first rotating shaft; 5, first positioning bolt; 6, second mounting bracket; 7, second connecting assembly; 71, second connecting bracket; 72, second rotating shaft; 8, compression spring; 9, cargo hold floor. DETAILED DESCRIPTION

[0027] The technical solutions of the application will be further described below in combination with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the application, but not to limit the application. In addition, it should be noted that, for the convenience of description, only the parts related to the application are shown in the drawings, but not all.

[0028] In the description of the application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connecting" should be understood in a broad sense, for example, can be fixed connection, can be detachable connection; can be mechanical connection, can be electrical connection; can be directly connected, can be indirectly connected through an intermediate medium, and can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0029] In the present application, unless otherwise explicitly specified and limited, "on" or "under" of a first feature to a second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, "on", "above" and "over" of a first feature to a second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the first feature is higher in horizontal height than the second feature. "Under", "below" and "underneath" of a first feature to a second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the first feature is lower in horizontal height than the second feature. In order to flexibly load various types of goods, some container ships require to carry bulk cargo, and it is required to design movable support columns in the cabin to meet the requirements of full loading of containers in the cabin or loading bulk cargo in the lower part and loading containers in the upper part.

[0030] In order to facilitate the operation of the movable column, as shown in Figs. 1-3 , the present application provides a movable support column structure for a cargo hold. The movable support column structure for the cargo hold comprises a first mounting elbow plate 3, a movable support column 2 and a first connecting assembly 4.

[0031] The end of the first mounting elbow plate 3 is fixedly connected with the cargo hold wall 1; the movable support column 2 is arranged on the cargo hold floor 9 in the vertical direction; the first connecting assembly 4 is located between the first mounting elbow plate 3 and the movable support column 2, the first connecting assembly 4 is fixedly connected with the movable support column 2, and the first connecting assembly 4 is rotatably connected with the first mounting elbow plate 3, and the movable support column 2 can rotate relative to the first mounting elbow plate 3 through the first connecting assembly 4 to be in a working position or a storage position.

[0032] Since the movable support column 2 is located on the cargo hold floor 9, when the movable support column 2 needs to be operated, the crew can directly stand on the cargo hold floor 9 to operate, without the need for a crane and a cargo hold transverse passage platform, thereby improving the convenience of operation; and when the movable support column 2 needs to be used, the movable support column 2 is turned to the working position to support the container; and when the movable support column 2 does not need to be used, the movable support column 2 is turned to the storage position, thereby reducing the space occupation.

[0033] Further, the first connecting assembly 4 comprises a first connecting elbow plate 41 and a first rotating shaft 42, one end of the first connecting elbow plate 41 is fixedly connected with the movable support column 2, and the other end of the first connecting elbow plate 41 is rotatably connected with the first mounting elbow plate 3 through the first rotating shaft 42. By arranging the first connecting elbow plate 41, the movable support column 2 can rotate relative to the cargo hold wall 1 through the first connecting elbow plate 41 and the first rotating shaft 42, and when the movable support column 2 needs to be used, the movable support column 2 is turned to the working position, and after use, the movable support column 2 is turned to the storage position.

[0034] Further, the movable support structure for the cargo hold further comprises a first positioning mechanism arranged between the first mounting elbow plate 3 and the first connecting elbow plate 41, which can define the relative position between the first mounting elbow plate 3 and the first connecting elbow plate 41, so that the movable support 2 is in the working position or the storage position. By arranging the first positioning mechanism, the movable support 2 can be stably positioned in the working position or the storage position, avoiding the rotation of the movable support 2 due to the sway of the ship body.

[0035] Further, the first positioning mechanism comprises a first positioning bolt 5, the first mounting elbow plate 3 is provided with a first positioning hole and a second positioning hole, and the first connecting elbow plate 41 is provided with a third positioning hole. When the first positioning bolt 5 is arranged in the first positioning hole and the third positioning hole, the movable support 2 is in the working position, and when the first positioning bolt 5 is arranged in the second positioning hole and the third positioning hole, the movable support 2 is in the storage position. By arranging the first positioning bolt 5 and the first connecting elbow plate 41 and the second connecting elbow plate 71, the position of the movable support 2 can be fixed, which is convenient for operation and disassembly.

[0036] Further, the movable support 2 is fixedly provided with a handle 22. By arranging the handle 22, the crew can move the movable support 2 by the handle 22 when rotating the movable support 2. In order to prevent the handle 22 from being too slippery to cause hand slipping, in the embodiment, an anti-slip structure is arranged on the handle 22. Specifically, the anti-slip structure can be anti-slip lines, anti-slip protrusions or anti-slip grooves, which are not limited here.

[0037] Further, the movable support structure for the cargo hold further comprises a second mounting elbow plate 6 and a second connecting assembly 7, the second mounting elbow plate 6 is arranged in a spaced manner with the first mounting elbow plate 3, the second connecting assembly 7 is fixedly connected with the movable support 2, and the second connecting assembly 7 is rotatably connected with the second mounting elbow plate 6. By arranging the second mounting elbow plate 6 and the second connecting assembly 7, the stability of the connection between the movable support 2 and the cargo hold wall 1 can be further improved.

[0038] Further, the second connecting assembly 7 comprises a second connecting elbow plate 71 and a second rotating shaft 72, one end of the second connecting elbow plate 71 is connected with the movable support 2, and the other end of the second connecting elbow plate 71 is rotatably connected with the second mounting elbow plate 6 through the second rotating shaft 72. The movable support 2 is rotatably connected with the second mounting elbow plate 6 through the second connecting elbow plate 71 and the second rotating shaft 72, and the movable support 2 can be stably connected with the cargo hold wall 1 through the second connecting assembly 7 and the first connecting assembly 4.

[0039] Further, a second positioning mechanism is arranged between the second connecting elbow plate 71 and the second mounting elbow plate 6, and the second positioning mechanism is used for limiting the relative position between the second connecting elbow plate 71 and the second mounting elbow plate 6, so that the movable support 2 is in the working position or the storage position. Specifically, the second positioning mechanism is the same as the first positioning mechanism, and details are not repeated here.

[0040] Further, an elastic buffering mechanism is arranged between the second connecting elbow plate 71 and the second mounting elbow plate 6. Since the ship sails in the sea, the movable support 2 will move under the influence of wind and waves. By arranging the elastic buffering mechanism, the movable support 2 is buffered, and the impact of the movable support 2 on the cargo hold bottom plate 9 is reduced.

[0041] Further, the elastic buffering mechanism includes a compression spring 8, the compression spring 8 is sleeved on the second rotating shaft 72, one end of the compression spring 8 abuts against the second mounting elbow plate 6, and the other end of the compression spring 8 abuts against the second connecting elbow plate 71. By sleeving the compression spring 8 on the second rotating shaft 72, the second rotating shaft 72 can guide the compression of the compression spring 8, and the compression spring 8 can support and buffer the second connecting elbow plate 71.

[0042] Further, the movable support 2 is a hollow column, and the movable support 2 is fixedly provided with an end plate 21 at both ends. By arranging the end plate 21, water vapor can be prevented from entering the inside of the movable support 2, so as to avoid corrosion of the movable support 2.

[0043] Obviously, the above embodiments of the present application are only examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. Based on the above description, other different forms of changes or modifications can be made by those skilled in the art. Here, all the implementation modes are not enumerated. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application should be included in the protection scope of the claims of the present application.

Claims

1. A movable stanchion structure for a cargo hold, characterized in that The utility model relates to a kind of movable support for cargo hold, including: First mounting elbow plate (3), one end of the first mounting elbow plate (3) is connected with cargo hold wall (1); Movable support (2), the movable support (2) is arranged on cargo hold floor (9) along vertical direction; First connecting assembly (4), the first connecting assembly (4) is located between the first mounting elbow plate (3) and the movable support (2), the first connecting assembly (4) is fixedly connected with the movable support (2), and the first connecting assembly (4) is rotatably connected with the first mounting elbow plate (3), and the movable support (2) can be rotated relative to the first mounting elbow plate (3) by the first connecting assembly (4) to be in working position or storage position.

2. The movable strut structure for a cargo hold according to claim 1, characterized by The first connecting assembly (4) includes first connecting elbow plate (41) and first pivot (42), one end of the first connecting elbow plate (41) is connected with the movable support (2), and the other end of the first connecting elbow plate (41) is rotatably connected with the first mounting elbow plate (3) by the first pivot (42).

3. The movable strut structure for a cargo hold according to claim 2, characterized in that, Further including first positioning mechanism, the first positioning mechanism is arranged between the first mounting elbow plate (3) and the first connecting elbow plate (41), and the first positioning mechanism can limit the relative position between the first mounting elbow plate (3) and the first connecting elbow plate (41), so that the movable support (2) is in working position or storage position.

4. The movable strut structure for a cargo hold according to claim 3, characterized by The first positioning mechanism includes first positioning bolt (5), the first mounting elbow plate (3) is provided with first positioning hole and second positioning hole, and the first connecting elbow plate (41) is provided with third positioning hole, when the first positioning bolt (5) is inserted into the first positioning hole and the third positioning hole, the movable support (2) is in working position, when the first positioning bolt (5) is inserted into the second positioning hole and the third positioning hole, the movable support (2) is in storage position.

5. The movable strut structure for a cargo hold according to claim 1, characterized by Handle (22) is arranged on the movable support (2).

6. The movable strut structure for a cargo hold according to claim 1, characterized by Further including second mounting elbow plate (6) and second connecting assembly (7), the second mounting elbow plate (6) is arranged at intervals with the first mounting elbow plate (3), and the second connecting assembly (7) is fixedly connected with the movable support (2) and rotatably connected with the second mounting elbow plate (6).

7. The movable strut structure for a cargo hold according to claim 6, characterized in that The second connecting assembly (7) includes second connecting elbow plate (71) and second pivot (72), one end of the second connecting elbow plate (71) is connected with the movable support (2), and the other end of the second connecting elbow plate (71) is rotatably connected with the second mounting elbow plate (6) by the second pivot (72).

8. The movable strut structure for a cargo hold according to claim 7, characterized by Elastic buffer mechanism is arranged between the second connecting elbow plate (71) and the second mounting elbow plate (6).

9. The movable strut structure for a cargo hold according to claim 8, characterized in that, The elastic buffer mechanism includes compression spring (8), the compression spring (8) is sleeved on the second pivot (72), and one end of the compression spring (8) is in abutment with the second mounting elbow plate (6), and the other end of the compression spring (8) is in abutment with the second connecting elbow plate (71).

10. The movable strut structure for a cargo hold according to claim 1, characterized by The movable support column (2) is a hollow column, and both ends of the movable support column (2) are fixedly provided with sealing plates (21).

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