Detachable lifting weight for ship

Abstract

The invention relates to the technical field of shipbuilding equipment, in particular to a detachable hoisting weight for a ship, which comprises a vertically arranged ship body mounting part and a clamping assembly on the side wall of the ship body mounting part, and the bottom wall of the clamping assembly is fixedly connected with a hoisting weight. The hoisting device has the effects that temporary fixed hoisting is carried out, and the defects of conventional hoisting weights are overcome.

Description

Technical Field

[0001] The present application relates to the field of shipbuilding equipment technology, and in particular to a detachable ship hanging yard. Background Art

[0002] In ship transportation, lifting hooks are crucial equipment for lifting cargo, equipment and other items. However, the lifting hooks on existing ships are usually welded to the hull structure and are permanent and immovable. This design has some limitations to a certain extent, especially when temporary lifting of items is required.

[0003] Conventional lifting hooks need to be fixed to the hull by welding, which means they cannot be moved or adjusted. Since conventional lifting hooks occupy the space below, they cannot be set up when the ship area is small or there are obstacles such as pipelines below, resulting in obstruction of lifting operations. In many cases of temporary lifting of items, the inability to set up lifting hooks may result in the inability to effectively lift the goods, causing inconvenience to the transportation of items on board. Summary of the invention

[0004] In order to carry out temporary fixed lifting and make up for the shortcomings of conventional lifting yards, the present application provides a detachable ship lifting yard.

[0005] The present application provides a detachable ship hanging yard, which adopts the following technical solution:

[0006] A detachable ship hanging weight comprises a vertically arranged hull mounting portion, a side wall clamping assembly of the hull mounting portion, and a bottom wall of the clamping assembly is fixedly connected with the hanging weight.

[0007] Optionally, the clamping assembly includes a first clamping portion and a second clamping portion located on opposite sides of the hull mounting portion, a connecting portion is fixedly arranged between the first clamping portion and the second clamping portion, the first clamping portion abuts against a side wall of the hull mounting portion, and the second clamping portion abuts against a side of the hull mounting portion away from the first clamping portion.

[0008] Optionally, a transverse plate is horizontally arranged at the bottom end of the hull mounting portion, the connecting portion is located at the bottom wall of the transverse plate, and the connecting portion is horizontally arranged to abut against the transverse plate.

[0009] Optionally, the first clamping portion includes a first clamping plate, the first clamping plate is horizontally provided with a through hole, the internal thread of the through hole is connected with a stud, and the end of the stud abuts against the side wall of the hull mounting portion.

[0010] Optionally, the second clamping portion includes a second clamping plate, and an end of the second clamping plate facing away from the connecting portion abuts against a side wall of the hull mounting portion.

[0011] Optionally, a spacing is left between an end of the second clamping plate facing away from the connecting portion and a side wall of the first clamping plate to form a placement space.

[0012] Optionally, the width of the placement space is greater than the width of the transverse plate.

[0013] Optionally, an end portion of the second clamping plate facing away from the connecting portion is located between the stud and the connecting portion.

[0014] Optionally, the second clamping plate is arranged to be inclined, and the second clamping plate is gradually inclined toward the side wall of the hull mounting portion from a side close to the connecting portion to a side away from the connecting portion.

[0015] Optionally, the hanging code is opposite to the hull mounting portion along the vertical direction.

[0016] In summary, the present application includes at least one of the following beneficial technical effects:

[0017] 1. Compared with the existing ship hanging hooks, the present invention has obvious advantages. First, in some areas where fixed hanging hooks cannot be installed, the present invention can be used for temporary fixed lifting, which makes up for the shortcomings of conventional hanging hooks; secondly, because the hanging hook of the present invention is more flexible and more convenient to use, it can gradually replace the fixed hanging hooks in the subsequent use of ships, reduce the number of hanging hooks, and facilitate the layout of pipelines and cable channels. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of a detachable ship hanging yard in an embodiment of the present application.

[0019] Explanation of the accompanying drawings: 1. Hull mounting part; 11. Vertical plate; 12. Horizontal plate; 2. Clamping assembly; 21. First clamping part; 211. First clamping plate; 212. Through hole; 213. Stud; 22. Second clamping part; 221. Second clamping plate; 23. Connecting part; 24. Placement space; 3. Hanging code. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0022] In ship transportation, lifting hooks are crucial equipment for lifting cargo, equipment and other items. However, the lifting hooks on existing ships are usually welded to the hull structure and are permanent and immovable. This design has some limitations to a certain extent, especially when temporary lifting of items is required.

[0023] Conventional lifting hooks need to be fixed to the hull by welding, which means they cannot be moved or adjusted. Since conventional lifting hooks occupy the space below, they cannot be set up when the ship area is small or there are obstacles such as pipelines below, resulting in obstruction of lifting operations. In many cases of temporary lifting of items, the inability to set up lifting hooks may result in the inability to effectively lift the goods, causing inconvenience to the transportation of items on board.

[0024] In order to carry out temporary fixed lifting and make up for the shortcomings of conventional lifting yards, the present application provides a detachable ship lifting yard.

[0025] The following is combined with Figure 1 This application is described in further detail.

[0026] The present application embodiment discloses a detachable ship hanging weight. Figure 1 A detachable ship hanging yard includes a hull mounting part 1, the hull mounting part 1 includes a vertical plate 11 and a horizontal plate 12 located at the bottom end of the vertical plate 11, and the vertical plate 11 is fixedly connected to the horizontal plate 12.

[0027] A clamping assembly 2 is disposed outside the bottom end of the hull mounting portion 1 , and a hanging weight 3 is fixedly connected to the bottom end of the clamping assembly 2 , and the hanging weight 3 is opposite to the vertical plate 11 in the vertical direction.

[0028] The clamping assembly 2 includes a first clamping portion 21 and a second clamping portion 22 which are arranged opposite to each other. The first clamping portion 21 and the second clamping portion 22 are respectively located on opposite sides of the vertical plate 11, and a connecting portion 23 is arranged at the bottom ends of the first clamping portion 21 and the second clamping portion 22. The connecting portion 23 is arranged horizontally and is located below the horizontal plate 12. The top wall of the connecting portion 23 is relatively abutted against the bottom wall of the horizontal plate 12, and one end of the connecting portion 23 is fixedly connected to the first clamping portion 21, and the other end of the connecting portion 23 is fixedly connected to the second clamping portion 22.

[0029] The first clamping portion 21 includes a first clamping plate 211, which is vertically arranged, and the bottom end of the first clamping plate 211 is fixedly connected to the end of the connecting portion 23, and the side wall of the first clamping plate 211 is provided with a through hole 212, which is horizontally arranged and completely penetrates the side wall of the first clamping plate 211.

[0030] A stud 213 is horizontally provided inside the through hole 212, and the stud 213 is threadedly connected to the first clamping plate 211, and the end of the stud 213 is relatively abutted against the vertical plate 11. By rotating the stud 213, the stud 213 is driven to move along the axis direction of the through hole 212, thereby adjusting the distance between the end of the stud 213 and the vertical plate 11, and then the first clamping plate 211 is pushed by the stud 213 to move toward the side away from the vertical plate 11.

[0031] The second clamping portion 22 includes a second clamping plate 221, the bottom end of which is fixedly connected to the end of the connecting portion 23. The second clamping plate 221 is tilted and gradually tilted toward a side close to the vertical plate 11 from an end close to the connecting portion 23 to an end away from the connecting portion 23, and the top end of the second clamping plate 221 is in contact with the side wall of the vertical plate 11.

[0032] By rotating the stud 213, the first clamping plate 211 is driven to move toward the side away from the vertical plate 11, and then the first clamping plate 211 drives the second clamping plate 221 to move toward the side close to the vertical plate 11 through the connecting portion 23. Since the end of the second clamping plate 221 is relatively abutted against the vertical plate 11, the pressure generated by the second clamping plate 221 and the stud 213 relatively fixes the clamping assembly 2 and the vertical plate 11.

[0033] A placement space 24 is formed between the top end of the second clamping plate 221 and the first clamping plate 211 , and the width of the placement space 24 is greater than the width of the cross plate 12 , so that when the stud 213 is detached from the inside of the through hole 212 , the cross plate 12 can be relatively abutted against the connecting portion 23 through the placement space 24 .

[0034] The height of the top end of the second clamping plate 221 is located between the stud 213 on the first clamping plate 211 and the connecting portion 23 , so that stable clamping is formed by the second clamping plate 221 .

[0035] When temporary lifting of objects is required, the clamping assembly 2 is quickly installed on the bulb flat steel near the lifting object, and after the stud 213 is tightened, the lifting code 3 is firmly installed on the hull reinforcement bulb flat steel through the force on both sides, and can be used for lifting and transporting objects. After use, the stud 213 is disassembled, removed, and properly placed.

[0036] Compared with the existing ship hanging yards 3, firstly, in some areas where fixed hanging yards 3 cannot be installed, the present application can be used for temporary fixed lifting, which makes up for the shortcomings of conventional hanging yards 3; secondly, since the hanging yards 3 of the present application are more flexible and more convenient to use, in subsequent ship use, they can gradually replace the fixed hanging yards 3, reduce the number of hanging yards 3, and facilitate the layout of pipelines and cable channels.

[0037] In this application, the term "plurality" means at least two or more than two, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0038] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. A detachable hanging weight for ships, characterized in that: The invention comprises a vertically arranged hull mounting part (1), a side wall clamping assembly (2) of the hull mounting part (1), and a hanging weight (3) fixedly connected to the bottom wall of the clamping assembly (2).

2. The detachable hanging weight for ships according to claim 1, characterized in that: The clamping assembly (2) comprises a first clamping portion (21) and a second clamping portion (22) located on opposite sides of the hull mounting portion (1); a connecting portion (23) is fixedly arranged between the first clamping portion (21) and the second clamping portion (22); the first clamping portion (21) abuts against a side wall of the hull mounting portion (1); and the second clamping portion (22) abuts against a side of the hull mounting portion (1) away from the first clamping portion (21).

3. The detachable hanging weight for ships according to claim 2, characterized in that: A transverse plate (12) is horizontally arranged at the bottom end of the hull mounting portion (1), the connecting portion (23) is located on the bottom wall of the transverse plate (12), and the connecting portion (23) is horizontally arranged to abut against the transverse plate (12).

4. The detachable hanging weight for ships according to claim 3, characterized in that: The first clamping portion (21) comprises a first clamping plate (211), a through hole (212) being horizontally opened on the first clamping plate (211), a stud (213) being internally threadedly connected to the through hole (212), and an end of the stud (213) being in contact with a side wall of the hull mounting portion (1).

5. The detachable hanging weight for ships according to claim 4, characterized in that: The second clamping portion (22) comprises a second clamping plate (221), and the end of the second clamping plate (221) facing away from the connecting portion (23) abuts against the side wall of the hull mounting portion (1).

6. The detachable hanging weight for ships according to claim 5, characterized in that: A spacing is left between one end of the second clamping plate (221) facing away from the connecting portion (23) and the side wall of the first clamping plate (211) to form a placement space (24).

7. The detachable hanging weight for ships according to claim 6, characterized in that: The width of the placement space (24) is greater than the width of the transverse plate (12).

8. The detachable hanging weight for ships according to claim 5, characterized in that: One end of the second clamping plate (221) facing away from the connecting portion (23) is located between the stud (213) and the connecting portion (23).

9. The detachable hanging weight for ships according to claim 5, characterized in that: The second clamping plate (221) is arranged tilted, and the second clamping plate (221) gradually tilts toward the side wall of the hull mounting portion (1) from a side close to the connecting portion (23) to a side away from the connecting portion (23).

10. The detachable hanging weight for ships according to claim 1, characterized in that: The hanging load yard (3) is opposite to the hull mounting portion (1) along the vertical direction.

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