Freight wharf ship draft monitoring device

Abstract

The utility model discloses a freight wharf ship draft monitoring device, and relates to the technical field of ship monitoring. The freight wharf ship draft monitoring device comprises two groups of fixed plates, a sliding transverse plate and a floating plate, and measuring scales are fixedly mounted on the opposite surfaces of the two groups of fixed plates. According to the freight wharf ship draught depth monitoring device, through the arrangement of a limiting circular plate, a sliding transverse plate can be connected with a floating plate, so that when the floating plate is used for a long time and damaged, a user can conveniently and rapidly replace the floating plate, the floating plate replacement time can be shortened, meanwhile, the operation mode is simple, and the practicability is high. And through arrangement of a measuring scale, the draft depth can be accurately observed when the ship draws water, a user can conveniently observe the draft depth, and the practicability of the device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ship monitoring, in particular to a monitoring device for the draft depth of ships at a freight terminal. Background Art

[0002] A monitoring device for the draft depth of ships at a freight terminal in Chinese Patent Document CN221114299U can be placed in the approach waters of the terminal or the terminal loading and unloading area. By using the floating block at the bottom to float the transmission baffle against the bottom of the ship, and observing the scale on the scale plate, the draft depth of the ship can be understood in time, avoiding stranding caused by the excessive draft depth of the ship and improving the operation safety of the ship.

[0003] For the above-mentioned monitoring device for the draft depth of ships at a freight terminal, when the floating plate is damaged during long-term use, it is difficult to disassemble the floating plate, which will increase the disassembly and assembly time of the floating plate and reduce the replacement efficiency of the floating plate. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a monitoring device for the draft depth of ships at a freight terminal, which can solve the problem that it is difficult to disassemble the floating plate when the floating plate is damaged.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A monitoring device for the draft depth of ships at a freight terminal, including fixed plates, a sliding cross plate and a floating plate. The number of fixed plates is two groups, and a measuring scale is fixedly installed on the opposite surfaces of the two groups of fixed plates;

[0006] The sliding cross plate is arranged on the fixed plate, and an opening for the measuring scale to move is formed inside the sliding cross plate;

[0007] A limiting circular plate is arranged on the fixed plate, and the limiting circular plate is used to limit the floating plate and the sliding cross plate.

[0008] Preferably, mounting support plates are arranged on the fixed plates. The rear sides of the two groups of fixed plates are respectively fixedly installed with the front sides of the mounting support plates. Mounting side plates are fixedly installed on both sides of the mounting support plates, and mounting holes are formed in the mounting side plates.

[0009] Preferably, a supporting top plate is fixedly installed on the top of the sliding cross plate. Two fixed connecting rods are fixedly installed on the opposite surfaces of the two groups of fixed plates, and the sliding cross plate is slidably installed with the two fixed connecting rods.

[0010] Preferably, a telescopic spring is fixedly installed on the inner bottom of the supporting top plate. The bottom of the telescopic spring is fixedly installed with a connecting moving plate. A limiting circular plate is fixedly installed on the bottom of the connecting moving plate. A pulling rod is fixedly installed on the top of the connecting moving plate. One end of the pulling rod extends above the supporting top plate and is fixedly installed with a limiting block. The pulling rod is slidably installed with the supporting top plate.

[0011] Preferably, a connecting plate is fixedly installed on the top of the floating plate, and a movable connecting plate is fixedly installed on the top of the connecting plate. An opening for the connecting plate to move is formed on the sliding cross plate, and the movable connecting plate is located above the sliding cross plate.

[0012] Preferably, a groove for the limiting circular plate to move is formed inside the movable connecting plate, and the limiting circular plate is located inside the groove.

[0013] Preferably, scale lines are fixedly adhered to the front side of the measuring ruler, and this setting facilitates observing the draft depth of the ship.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: for this ship draft depth monitoring device at the freight terminal, through the setting of the limiting circular plate, the sliding cross plate can be connected to the floating plate. In this way, when the floating plate is used for a long time and is damaged, it is convenient for the user to quickly replace the floating plate. This can not only reduce the time for replacing the floating plate, but also the operation method is relatively simple and convenient for workers to operate. Furthermore, through the setting of the measuring ruler, when the ship drafts, the draft depth can be accurately observed, which is convenient for the user to view and further improves the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The following further illustrates the present utility model in conjunction with the drawings and embodiments:

[0016] Figure 1 is a perspective view of the present utility model;

[0017] Figure 2 is a perspective view of the floating plate of the present utility model;

[0018] Figure 3 is an enlarged view of part A of the present utility model.

[0019] Reference numerals: 1, fixed plate; 2, mounting support plate; 3, mounting side plate; 4, fixed connecting rod; 5, measuring ruler; 6, sliding cross plate; 7, supporting top plate; 8, floating plate; 9, connecting plate; 10, movable connecting plate; 11, telescopic spring; 12, connecting moving plate; 13, limiting circular plate; 14, pulling rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The role of the drawings is to supplement the description in the text part of the specification, enabling people to visually and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.

[0021] Please refer to Figures 1-3, the present utility model provides a technical solution: a monitoring device for the draft depth of a ship at a freight terminal, including a fixed plate 1, a sliding cross plate 6 and a floating plate 8. The number of the fixed plates 1 is two groups. Measuring rulers 5 are fixedly installed on the opposite surfaces of the two groups of fixed plates 1; the sliding cross plate 6 is arranged on the fixed plate 1 and an opening for the measuring ruler 5 to move is formed inside the sliding cross plate 6; a limiting circular plate 13 is arranged on the fixed plate 1, and the limiting circular plate 13 is used to limit the floating plate 8 and the sliding cross plate 6.

[0022] Further, mounting support plates 2 are arranged on the fixed plates 1. The rear sides of the two groups of fixed plates 1 are respectively fixedly installed with the front sides of the mounting support plates 2. Mounting side plates 3 are fixedly installed on both sides of the mounting support plates 2. Mounting holes are formed in the mounting side plates 3. A support top plate 7 is fixedly installed on the top of the sliding cross plate 6. Two groups of fixed connecting rods 4 are fixedly installed on the opposite surfaces of the two groups of fixed plates 1. The sliding cross plate 6 is slidably installed with the two groups of fixed connecting rods 4.

[0023] Still further, a telescopic spring 11 is fixedly installed at the inner bottom of the support top plate 7. The bottom of the telescopic spring 11 is fixedly installed with a connecting moving plate 12. A limiting circular plate 13 is fixedly installed at the bottom of the connecting moving plate 12. A pulling rod 14 is fixedly installed at the top of the connecting moving plate 12. One end of the pulling rod 14 extends above the support top plate 7 and is fixedly installed with a limiting block. The pulling rod 14 is slidably installed with the support top plate 7. A connecting plate 9 is fixedly installed on the top of the floating plate 8. A movable connecting plate 10 is fixedly installed on the top of the connecting plate 9. An opening for the connecting plate 9 to move is formed in the sliding cross plate 6. The movable connecting plate 10 is located above the sliding cross plate 6. A groove for the limiting circular plate 13 to move is formed inside the movable connecting plate 10. The limiting circular plate 13 is located in the groove. Such a setting can connect the sliding cross plate 6 and the floating plate 8. In this way, when the floating plate 8 is used for a long time and the floating plate 8 is damaged, it is convenient for the user to quickly replace the floating plate 8. It can not only reduce the time for replacing the floating plate 8, but also the operation method is relatively simple and convenient for workers to operate. A scale line is fixedly pasted on the front side of the measuring ruler 5. Such a setting can accurately observe the draft depth when the ship is drawing water, which is convenient for the user to observe and further improves the practicability of the device.

[0024] Working principle: When in use, the mounting support plate 2 is installed at the bow or the ship's body through the mounting side plate 3. When the hull sinks, the mounting support plate 2 will sink along with the hull, while the floating plate 8 will float on the water surface. Then the measuring ruler 5 will descend. By observing the position of the sliding cross plate 6, the depth of the hull sinking can be observed. When the floating plate 8 needs to be replaced, first pull the pulling rod 14. The movement of the pulling rod 14 drives the connecting moving plate 12 and the limiting circular plate 13 to move. The movement of the limiting circular plate 13 cancels the limit on the movable connecting plate 10. Then move the floating plate 8 forward to separate the floating plate 8 from the sliding cross plate 6.

[0025] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present utility model within the scope of knowledge possessed by those of ordinary skill in the art.

Claims

1. A monitoring device for the draft depth of ships at a freight terminal, characterized in that, Including: Fixed plates (1), the number of fixed plates (1) is two groups, and measuring rulers (5) are fixedly installed on the opposite faces of the two groups of fixed plates (1); Sliding cross plates (6), the sliding cross plates (6) are arranged on the fixed plates (1), and openings for the measuring rulers (5) to move are formed inside the sliding cross plates (6); Floating plates (8), limiting circular plates (13) are arranged on the fixed plates (1), and the limiting circular plates (13) are used to limit the floating plates (8) and the sliding cross plates (6).

2. The monitoring device for the draft depth of a ship at a freight terminal according to claim 1, wherein: Mounting support plates (2) are arranged on the fixed plates (1), the rear sides of the two groups of fixed plates (1) are fixedly installed with the front sides of the mounting support plates (2), mounting side plates (3) are fixedly installed on both sides of the mounting support plates (2), and mounting holes are formed in the mounting side plates (3).

3. The monitoring device for the draft depth of a ship at a freight terminal according to claim 2, characterized in that: A support top plate (7) is fixedly installed on the top of the sliding cross plate (6), two groups of fixed connecting rods (4) are fixedly installed on the opposite faces of the two groups of fixed plates (1), and the sliding cross plate (6) is slidably installed with the two groups of fixed connecting rods (4).

4. The monitoring device for the draft depth of a ship at a freight terminal according to claim 3, characterized in that: A telescopic spring (11) is fixedly installed on the inner bottom of the support top plate (7), a connecting moving plate (12) is fixedly installed at the bottom of the telescopic spring (11), a limiting circular plate (13) is fixedly installed at the bottom of the connecting moving plate (12), a pulling rod (14) is fixedly installed at the top of the connecting moving plate (12), one end of the pulling rod (14) extends above the support top plate (7) and is fixedly installed with a limiting block, and the pulling rod (14) is slidably installed with the support top plate (7).

5. The monitoring device for the draft depth of a ship at a freight terminal according to claim 4, characterized in that: A connecting plate (9) is fixedly installed on the top of the floating plate (8), a movable connecting plate (10) is fixedly installed on the top of the connecting plate (9), an opening for the connecting plate (9) to move is formed in the sliding cross plate (6), and the movable connecting plate (10) is located above the sliding cross plate (6).

6. The monitoring device for the draft depth of a ship at a freight terminal according to claim 5, wherein: A groove for the limiting circular plate (13) to move is formed inside the movable connecting plate (10), and the limiting circular plate (13) is located in the groove.

7. The monitoring device for the draft depth of a ship at a freight terminal according to claim 6, characterized in that: Scale lines are fixedly adhered to the front side of the measuring ruler (5).

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