CN116080819A - Movable pillar structure for cargo hold - Google Patents

Abstract

The invention relates to the technical field of ships, in particular to a movable strut structure for a cargo hold, which comprises a first mounting toggle plate, wherein one end of the first mounting toggle plate is connected with a cargo hold wall; the movable support is arranged on the cargo compartment bottom plate along the vertical direction; the first connecting assembly is located between the first mounting toggle plate and the movable support, the first connecting assembly is fixedly connected with the movable support, the first connecting assembly is rotationally connected with the first mounting toggle plate, and the movable support can rotate relative to the first mounting toggle plate through the first connecting assembly so as to be located at a working position or a storage position. According to the invention, the movable support can be operated without a crane and a cargo hold transverse passage platform, so that the convenience of operation is improved.

Description

Movable strut structure for cargo hold

technical field

The invention relates to the technical field of ships, in particular to a movable support structure for cargo holds.

Background technique

In order to flexibly load various types of cargo, some container ships are required to also carry bulk cargo, and movable pillars are required to support containers in the cabin, so as to meet the requirements of fully loading containers in the cabin or installing bulk cargo in the lower part and installing containers in the upper part.

The active pillars currently on the market need to be hoisted to the air position of the cargo hold near the active pillars by using a cage for manual operation, or the operator uses an operating lever to operate on the cargo hold transverse channel platform. The former needs to be operated by a crane, and the efficiency is low; the latter needs to have a corresponding cargo hold transverse passage platform, which has many limitations.

Therefore, there is a need for a movable strut structure for cargo holds to solve the above problems.

Contents of the invention

The object of the present invention is to provide a movable strut structure for a cargo hold, which can operate the movable strut without the use of a crane and a cargo hold transverse channel platform, thereby improving the convenience of operation.

For reaching this purpose, the present invention adopts following technical scheme:

Movable strut structures for cargo holds, including:

A first installation bracket, one end of the first installation bracket is connected to the cargo hold wall;

Movable struts, the movable struts are arranged on the bottom plate of the cargo hold along the vertical direction;

A first connecting component, the first connecting component is located between the first installation bracket and the movable strut, the first connecting component is fixedly connected to the movable strut, and the first connecting component is connected to the movable strut The first installation bracket is rotatably connected, and the movable support can be rotated relative to the first installation bracket through the first connection assembly, so as to be in a working position or a storage position.

Further, the first connecting assembly includes a first connecting bracket and a first rotating shaft, one end of the first connecting bracket is connected to the movable pillar, and the other end of the first connecting bracket passes through the first rotating shaft. A rotating shaft is rotationally connected with the first installation bracket.

Further, it also includes a first positioning mechanism, the first positioning mechanism is arranged between the first installation bracket and the first connection bracket, and the first positioning mechanism can limit the first installation bracket The relative position between the plate and the first connecting bracket makes the movable strut be in the working position or the stowed position.

Further, the first positioning mechanism includes a first positioning pin, a first positioning hole and a second positioning hole are opened on the first mounting bracket, a third positioning hole is opened on the first connecting bracket, When the first locating pin is inserted in the first locating hole and the third locating hole, the movable strut is in the working position; when the first locating pin is inserted in the second locating hole and the third locating hole In the third positioning hole, the movable strut is in the stowed position.

Further, a handle is provided on the movable pillar.

Further, it also includes a second installation bracket and a second connection assembly, the second installation bracket is spaced apart from the first installation bracket, the second connection assembly is fixedly connected to the movable pillar, and is connected to The second installation bracket is rotatably connected.

Further, the second connection assembly includes a second connection bracket and a second shaft, one end of the second connection bracket is connected to the movable pillar, and the other end of the second connection bracket passes through the first The two rotating shafts are rotatably connected with the second installation bracket.

Further, an elastic buffer mechanism is provided between the second connection bracket and the second installation bracket.

Further, the elastic buffer mechanism includes a compression spring, the compression spring is sheathed on the second rotating shaft, and one end of the compression spring abuts against the second installation toggle plate, and the other end of the compression spring One end abuts against the second connecting bracket.

Further, the movable support is a hollow column, and the two ends of the movable support are fixedly provided with sealing plates.

Beneficial effects of the present invention:

The present invention provides a movable strut structure for a cargo hold. The first mounting bracket is connected to the cargo hold wall. The movable strut is connected to the first mounting bracket through the first connecting assembly. The mounting bracket is rotated to be in the working position or the stowed position. Since the movable prop is located on the bottom of the cargo hold, when the movable prop needs to be operated, the crew can operate it directly by standing on the bottom of the cargo hold, without the need for a crane or the transverse channel platform of the cargo hold, which improves the convenience of operation; Turn the pillar to the working position to support the container; when not in use, turn the movable pillar to the storage position to reduce space occupation.

Description of drawings

Fig. 1 is a front view of a movable strut structure for a cargo hold of the present invention;

Fig. 2 is a top view of a movable strut structure for a cargo hold in a working position according to the present invention;

Fig. 3 is a top view of a movable strut structure for a cargo hold in a stowed position according to the present invention.

In the picture:

1. Cargo hold wall; 2. Movable pillar; 21. Sealing plate; 22. Handle; 3. The first installation bracket; 4. The first connecting component; 41. The first connecting bracket; 42. The first rotating shaft; 5. 6. The second mounting bracket; 7. The second connecting assembly; 71. The second connecting bracket; 72. The second rotating shaft; 8. Compression spring; 9. The bottom plate of the cargo hold.

Detailed ways

The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only parts related to the present invention are shown in the drawings but not all of them.

In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

In the present invention, unless otherwise clearly specified and limited, a first feature being "on" or "under" a second feature may include direct contact between the first and second features, and may also include the first and second features Not in direct contact but through another characteristic contact between them. Moreover, "above", "above" and "above" the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature. "Below", "beneath" and "under" the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or simply means that the first feature has a lower level than the second feature. In order to flexibly load various types of cargo, some container ships are required to also carry bulk cargo, and movable pillars are required to support containers in the cabin, so as to meet the requirements of fully loading containers in the cabin or installing bulk cargo in the lower part and installing containers in the upper part.

In order to facilitate the operation of the movable column, as shown in Figures 1-3, the present invention provides a movable column structure for cargo holds. The movable strut structure for the cargo compartment includes a first installation bracket 3 , a movable strut 2 and a first connection assembly 4 .

Wherein, one end of the first installation bracket 3 is fixedly connected to the cargo hold wall 1; the movable strut 2 is vertically arranged on the cargo hold floor 9; the first connection assembly 4 is located between the first installation bracket 3 and the movable strut 2, The first connecting assembly 4 is fixedly connected with the movable strut 2, and the first connecting assembly 4 is rotatably connected with the first installation bracket 3, and the movable strut 2 can rotate relative to the first installation bracket 3 through the first connecting assembly 4, so as to be in operation location or favorite location.

Since the movable pillar 2 is located on the cargo hold floor 9, when the movable pillar 2 needs to be operated, the crew can directly stand on the cargo hold floor 9 to operate without the need for cranes and cargo hold transverse channel platforms, which improves the convenience of operation; When not in use, turn the movable pillar 2 to the working position to support the container; when not in use, turn the movable pillar 2 to the storage position to reduce the occupation of space.

Further, the first connecting assembly 4 includes a first connecting bracket 41 and a first rotating shaft 42, one end of the first connecting bracket 41 is fixedly connected to the movable pillar 2, and the other end of the first connecting bracket 41 passes through the first rotating shaft 42 It is rotatably connected with the first installation bracket 3 . By setting the first connecting bracket 41, the movable strut 2 can rotate relative to the cargo compartment wall 1 through the first connecting toggle 41 and the first rotating shaft 42, and the movable strut 2 can be rotated to the working position when needed. Turn to storage position after use.

Further, the movable strut structure for the cargo hold also includes a first positioning mechanism, the first positioning mechanism is arranged between the first installation bracket 3 and the first connection bracket 41, and the first positioning mechanism can limit the first installation bracket 3 and the first connection bracket 41. The relative position between the first connecting brackets 41 makes the movable strut 2 be in the working position or the stowed position. By arranging the first positioning mechanism, the movable strut 2 can be stably placed in the working position or the stowed position, and the movable strut 2 can be avoided from rotating due to shaking of the hull.

Further, the first positioning mechanism includes a first positioning pin 5, a first positioning hole and a second positioning hole are opened on the first installation bracket 3, and a third positioning hole is opened on the first connecting bracket 41, when the first The positioning pin 5 is inserted in the first positioning hole and the third positioning hole, the movable strut 2 is in the working position, when the first positioning pin 5 is inserted in the second positioning hole and the third positioning hole, the movable strut 2 is in the storage position . The position of the movable pillar 2 is fixed by the cooperation of the first positioning bolt 5 with the first connecting bracket 41 and the second connecting bracket 71 , which is convenient for operation and disassembly.

Further, a handle 22 is fixedly arranged on the movable pillar 2 . By setting the handle 22 , when the movable prop 2 is rotated, the crew can move the movable prop 2 through the handle 22 . In order to prevent the handle 22 from being too smooth and causing hand slipping, in this embodiment, an anti-slip structure is provided on the handle 22 . Specifically, the anti-slip structure may be an anti-slip texture, an anti-slip protrusion, or an anti-slip groove, and there is no excessive limitation here.

Further, the movable strut structure for the cargo hold also includes a second installation bracket 6 and a second connection assembly 7, the second installation bracket 6 is spaced apart from the first installation bracket 3, and the second connection assembly 7 is fixedly connected to the movable strut 2 , and the second connection assembly 7 is rotationally connected with the second installation bracket 6 . By arranging the second installation bracket 6 and the second connection assembly 7, the stability of the connection between the movable strut 2 and the cargo compartment wall 1 can be further improved.

Further, the second connecting assembly 7 includes a second connecting bracket 71 and a second rotating shaft 72, one end of the second connecting bracket 71 is connected to the movable pillar 2, and the other end of the second connecting bracket 71 is connected to the second rotating shaft 72. The second installation bracket 6 is rotationally connected. The movable strut 2 is rotationally connected with the second installation bracket 6 through the second connecting bracket 71 and the second rotating shaft 72, and the stable connection between the movable strut 2 and the cargo compartment wall 1 can be achieved through the second connecting assembly 7 and the first connecting assembly 4 .

Further, a second positioning mechanism is provided between the second connection bracket 71 and the second installation bracket 6, and the second positioning mechanism is used to limit the relative position between the second connection bracket 71 and the second installation bracket 6. position, so that the movable strut 2 is in the working position or the storage position. Specifically, the second positioning mechanism is the same as the first positioning mechanism, which will not be repeated here.

Further, an elastic buffer mechanism is provided between the second connecting bracket 71 and the second installation bracket 6 . As the ship sails in the sea, under the influence of wind and waves, the movable strut 2 moves, and the elastic buffer mechanism is provided to buffer the movable strut 2 to reduce the impact of the movable strut 2 and the cargo hold floor 9 .

Further, the elastic buffer mechanism includes a compression spring 8, the compression spring 8 is sheathed on the second rotating shaft 72, and one end of the compression spring 8 is in contact with the second installation bracket 6, and the other end of the compression spring 8 is in contact with the second connection bracket. The plate 71 abuts. By sheathing 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 toggle plate 71 .

Further, the movable support 2 is a hollow column, and the two ends of the movable support 2 are fixedly provided with sealing plates 21 . By arranging the sealing plate 21 , water vapor can be prevented from entering the inside of the movable strut 2 , thereby avoiding corrosion to the movable strut 2 .

Apparently, the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, rather than limiting the implementation of the present invention. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation manners here. All modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included within the protection scope of the claims of the present invention.

Claims (10)

1. The movable strut structure for the cargo hold is characterized in that it comprises: A first installation bracket (3), one end of the first installation bracket (3) is connected to the cargo hold wall (1); Movable pillar (2), described movable pillar (2) is arranged on the cargo hold floor (9) along the vertical direction; The first connection component (4), the first connection component (4) is located between the first installation bracket (3) and the movable support (2), the first connection component (4) and the The movable pillar (2) is fixedly connected, and the first connecting assembly (4) is rotationally connected with the first installation bracket (3), and the movable pillar (2) can pass through the first connecting assembly (4 ) is rotated relative to the first installation bracket (3) to be in the working position or the storage position. 2. The movable strut structure for the cargo hold according to claim 1, characterized in that, the first connection assembly (4) comprises a first connection bracket (41) and a first rotating shaft (42), and the first connection One end of the bracket (41) is connected to the movable support (2), and the other end of the first connection bracket (41) is connected to the first installation bracket (3) through the first rotating shaft (42) Turn to connect. 3. The movable strut structure for the cargo hold according to claim 2, characterized in that it further comprises a first positioning mechanism, and the first positioning mechanism is arranged on the connection between the first installation bracket (3) and the first Between the brackets (41), the first positioning mechanism can limit the relative position between the first installation bracket (3) and the first connection bracket (41), so that the movable support (2 ) in the working position or storage position. 4. The movable strut structure for the cargo hold according to claim 3, characterized in that, the first positioning mechanism comprises a first positioning pin (5), and a first positioning pin is provided on the first mounting bracket (3). Holes and second positioning holes, the first connecting bracket (41) is provided with a third positioning hole, when the first positioning pin (5) is inserted in the first positioning hole and the third positioning hole In the hole, the movable strut (2) is in the working position, when the first positioning pin (5) is inserted in the second positioning hole and the third positioning hole, the movable strut (2) is in the working position Favorite location. 5. The movable strut structure for a cargo hold according to claim 1, characterized in that a handle (22) is arranged on the movable strut (2). 6. The movable strut structure for the cargo hold according to claim 1, characterized in that it also comprises a second mounting bracket (6) and a second connection assembly (7), the second mounting bracket (6) is connected to the The first installation brackets (3) are arranged at intervals, and the second connection component (7) is fixedly connected to the movable support (2) and rotatably connected to the second installation bracket (6). 7. The movable strut structure for cargo hold according to claim 6, characterized in that, the second connecting assembly (7) comprises a second connecting bracket (71) and a second rotating shaft (72), and the second connecting One end of the bracket (71) is connected to the movable support (2), and the other end of the second connection bracket (71) is connected to the second installation bracket (6) through the second rotating shaft (72) Turn to connect. 8. The movable strut structure for a cargo hold according to claim 7, characterized in that an elastic buffer mechanism is provided between the second connecting bracket (71) and the second installation bracket (6). 9. The movable strut structure for the cargo hold according to claim 8, characterized in that, the elastic buffer mechanism includes a compression spring (8), and the compression spring (8) is sheathed on the second rotating shaft (72) , and one end of the compression spring (8) abuts against the second installation bracket (6), and the other end of the compression spring (8) abuts against the second connection bracket (71). 10. The movable strut structure for a cargo hold according to claim 1, characterized in that, the movable strut (2) is a hollow column, and the two ends of the movable strut (2) are fixedly provided with sealing plates (21).

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