Electromagnetic fulcrum device for marine survey equipment ship installation

Abstract

The utility model discloses a marine survey equipment ship installation electromagnetic fulcrum device which comprises a ship body, a monitoring device, a fulcrum assembly and a control assembly, the fulcrum assembly is arranged on the top of the ship body, and the control assembly is arranged on the top of the fulcrum assembly; the fulcrum assembly comprises a supporting plate fixedly installed on the top of the ship body, a first limiting groove is formed in the top of the supporting plate, a supporting column is arranged in the first limiting groove, the outer surface of the supporting column is sleeved with a sleeve, a first fixing plate is fixedly installed on the outer surface of the sleeve, and an electromagnet is fixedly installed on one side of the first fixing plate. According to the utility model, the supporting point assembly can limit and fix the underwater part of the supporting column under the condition of not influencing the folding and unfolding of the supporting column, so that the situation of inaccurate detection data of the monitoring device caused by unstable back-and-forth swinging of the supporting column is prevented, and the accuracy of the detection data of the monitoring device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of marine environment monitoring, and particularly relates to an electromagnetic fulcrum device for installing a marine survey device on a ship. Background Art

[0002] With the advancement of China's marine economic strategy, marine environmental investigation activities have become increasingly frequent. For large-area marine environmental investigations, station-based sampling is generally adopted. The ship stops at a designated position in the investigation sea area for sampling, and the obtained data is used to represent the measurement values of the area. However, with the continuous development of marine environment monitoring capabilities and requirements, the work of continuous and accurate measurement (accurate planar maps of physical and chemical indicators such as temperature and salinity) in small-scale sea areas has become increasingly frequent, such as water mass investigations, drawing of isothermal and isohaline maps in estuary areas, and drawing of temperature and salinity maps of the heat discharge outlets of coastal factories.

[0003] When a common marine survey device ship is in use, first, the time of the self-contained or online monitoring device is corrected, and various preset parameters such as the sampling frequency are set. Then, the arched hollow steel plate is fixed on the ship's side of the investigation ship through the upper clamping plate, the lower clamping plate, and the screw rod. Finally, the monitoring device is fixed in the steel reinforcement cage.

[0004] However, the ship limits and fixes the arched hollow steel plate from above through the upper clamping plate, the lower clamping plate, and the screw rod, and cannot limit and fix the underwater part of the arched hollow steel plate, resulting in unstable back-and-forth swinging of the arched hollow steel plate, and thus inaccurate detection data of the monitoring device. There is an urgent need to design an electromagnetic fulcrum device for installing a marine survey device on a ship to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an electromagnetic fulcrum device for installing a marine survey device on a ship to solve the above deficiencies in the prior art.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] It includes a ship body, a monitoring device, a fulcrum assembly, and a control assembly. The fulcrum assembly is arranged on the top of the ship body, and the control assembly is arranged on the top of the fulcrum assembly;

[0008] The fulcrum assembly includes a support plate fixedly installed on the top of the ship body. A first limit groove is formed on the top of the support plate. A support column is arranged in the first limit groove. A sleeve is sleeved on the outer surface of the support column. A first fixing plate is fixedly installed on the outer surface of the sleeve. An electromagnet is fixedly installed on one side of the first fixing plate.

[0009] The fulcrum assembly can limit and fix the underwater part of the support column without affecting the retraction and extension of the support column, thereby preventing the situation where the detection data of the monitoring device is inaccurate due to the unstable back-and-forth swing of the support column, and thus increasing the accuracy of the detection data of the monitoring device.

[0010] A second fixed plate is fixedly installed between the electromagnets. A power switch is arranged on the top of the support plate, and the power switch is electrically connected to the electromagnets.

[0011] The monitoring device is arranged at the bottom of the support column.

[0012] The control assembly includes a support frame, a limit plate, a motor, an electric telescopic rod, a connecting plate, a controller and a buckle. The controller is fixedly installed on the top of the support plate.

[0013] The support frame is fixedly installed on the top of the support plate. The limit plate is fixedly installed on the top of the support frame, and a second limit groove is formed on the top of the limit plate.

[0014] The electric telescopic rod is fixedly installed on the top of the support plate. The connecting plate is fixedly installed at the output end of the electric telescopic rod. The motor is fixedly installed at the bottom of the connecting plate. The support column is connected to the output end of the motor. The buckle is fixedly installed on the top of the support plate.

[0015] In the above technical solution, for an electromagnetic fulcrum device for ship installation of a marine survey equipment provided by the present utility model, the beneficial effects are as follows:

[0016] 1. The fulcrum assembly can limit and fix the underwater part of the support column without affecting the retraction and extension of the support column, thereby preventing the situation where the detection data of the monitoring device is inaccurate due to the unstable back-and-forth swing of the support column, and thus increasing the accuracy of the detection data of the monitoring device.

[0017] 2. The electromagnets can magnetically attract the ship body to limit and fix the support column, thereby increasing the stability when the electromagnetic fulcrum device is used.

[0018] 3. The control assembly can facilitate the staff to control the support column, thereby increasing the flexibility when the electromagnetic fulcrum device is used. Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings.

[0020] Figure 1Schematic diagram of the electromagnetic fulcrum device provided for the embodiment of the electromagnetic fulcrum device for installing a marine survey device on a ship according to the present utility model.

[0021] Figure 2 Schematic diagram of the support plate structure provided for the embodiment of the electromagnetic fulcrum device for installing a marine survey device on a ship according to the present utility model.

[0022] Figure 3 Schematic diagram of the fulcrum assembly structure provided for the embodiment of the electromagnetic fulcrum device for installing a marine survey device on a ship according to the present utility model.

[0023] Figure 4 Schematic diagram of the control assembly structure provided for the embodiment of the electromagnetic fulcrum device for installing a marine survey device on a ship according to the present utility model.

[0024] 1. Ship body; 2. Monitoring device; 3. Fulcrum assembly; 4. Control assembly; 5. Support plate; 6. First limiting groove; 7. Support column; 8. Sleeve; 9. First fixing plate; 10. Electromagnet; 11. Second fixing plate; 12. Power switch; 13. Support frame; 14. Limiting plate; 15. Motor; 16. Electric telescopic rod; 17. Connecting plate; 18. Controller; 19. Buckle; 20. Second limiting groove. Detailed implementation method

[0025] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the present utility model will be further introduced in detail below in conjunction with the accompanying drawings.

[0026] As Figures 1-4 shown, an electromagnetic fulcrum device for installing a marine survey device on a ship provided by an embodiment of the present utility model.

[0027] It includes a ship body 1, a monitoring device 2, a fulcrum assembly 3 and a control assembly 4. The fulcrum assembly 3 is arranged on the top of the ship body 1, and the control assembly 4 is arranged on the top of the fulcrum assembly 3;

[0028] The fulcrum assembly 3 includes a support plate 5 fixedly installed on the top of the ship body 1. A first limiting groove 6 is opened on the top of the support plate 5. A support column 7 is arranged in the first limiting groove 6. A sleeve 8 is sleeved on the outer surface of the support column 7. A first fixing plate 9 is fixedly installed on the outer surface of the sleeve 8. An electromagnet 10 is fixedly installed on one side of the first fixing plate 9. After the electromagnet 10 is attached to the ship body 1, the support column 7 is limited and fixed by using a buckle 19, and the electromagnet 10 is magnetically fixed to the ship body 1 by using a power switch 12, so as to limit and fix the monitoring device 2.

[0029] The fulcrum assembly 3 can limit and fix the underwater part of the support column 7 without affecting the retraction and extension of the support column 7, thereby preventing the situation where the detection data of the monitoring device 2 is inaccurate due to the unstable swinging of the support column 7 back and forth, and thus increasing the accuracy of the detection data of the monitoring device 2.

[0030] Referring to Figure 2 , a second fixed plate 11 is fixedly installed between the electromagnets 10 of this embodiment, and a power switch 12 is arranged on the top of the support plate 5. The power switch 12 is electrically connected to the electromagnets 10 by wires.

[0031] The electromagnets 10 can magnetically attract the ship body 1 to limit and fix the support column 7, thereby increasing the stability during the use of the electromagnetic fulcrum device.

[0032] The monitoring device 2 is arranged at the bottom of the support column 7.

[0033] Referring to Figure 4 , the control assembly 4 of this embodiment includes a support frame 13, a limit plate 14, a motor 15, an electric telescopic rod 16, a connecting plate 17, a controller 18 and a buckle 19. The controller 18 is fixedly installed on the top of the support plate 5.

[0034] The control assembly 4 can facilitate the staff to control the support column 7, thereby increasing the flexibility during the use of the electromagnetic fulcrum device. Use the controller 18 to control the electric telescopic rod 16 to drive the connecting plate 17 to descend. The connecting plate 17 drives the support column 7 to descend through the motor 15. The support column 7 drives the first fixed plate 9, the electromagnets 10 and the monitoring device 2 to descend. When the electromagnets 10 move to a suitable position, turn off the electric telescopic rod 16 and control the motor 15 to drive the support column 7 to rotate. The support column 7 drives the electromagnets 10 to move through the first fixed plate 9, so that the electromagnets 10 correspond to the ship body 1. After the electromagnets 10 correspond to the ship body 1, refer to the above steps, turn off the motor 15 and control the electric telescopic rod 16 to drive the electromagnets 10 to rise through the support column 7 and the first fixed plate 9, so that the electromagnets 10 are attached to the ship body 1.

[0035] The support frame 13 is fixedly installed on the top of the support plate 5. The limit plate 14 is fixedly installed on the top of the support frame 13. A second limit groove 20 is formed on the top of the limit plate 14.

[0036] The second limit groove 20 can cooperate with the first limit groove 6 to guide and limit the support column 7, thereby increasing the stability of the support column 7 during movement.

[0037] The electric telescopic rod 16 is fixedly installed on the top of the support plate 5. The connecting plate 17 is fixedly installed at the output end of the electric telescopic rod 16. The motor 15 is fixedly installed at the bottom of the connecting plate 17. The support column 7 is connected to the output end of the motor 15. The buckle 19 is fixedly installed on the top of the support plate 5.

[0038] The buckle 19 can limit and fix the upper part of the support column 7, thereby improving the stability of the electromagnetic fulcrum device during use.

[0039] Working principle: First, use the controller 18 to control the electric telescopic rod 16 to drive the connecting plate 17 to descend. The connecting plate 17 drives the support column 7 to descend through the motor 15. The support column 7 drives the first fixing plate 9, the electromagnet 10 and the monitoring device 2 to descend. When the electromagnet 10 moves to a suitable position, turn off the electric telescopic rod 16 and control the motor 15 to drive the support column 7 to rotate. The support column 7 drives the electromagnet 10 to move through the first fixing plate 9, so that the electromagnet 10 corresponds to the ship body 1. After the electromagnet 10 corresponds to the ship body 1, refer to the above steps, turn off the motor 15 and control the electric telescopic rod 16 to drive the electromagnet 10 to rise through the support column 7 and the first fixing plate 9, so that the electromagnet 10 fits with the ship body 1. After the electromagnet 10 fits with the ship body 1, use the buckle 19 to limit and fix the support column 7, and use the power switch 12 to magnetically fix the electromagnet 10 to the ship body 1, so as to limit and fix the monitoring device 2.

[0040] Only some exemplary embodiments of the present invention are described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An electromagnetic fulcrum device installed on a marine survey equipment ship, comprising a ship body (1), a monitoring device (2), a fulcrum component (3) and a control component (4), characterized in that: The fulcrum component (3) is arranged on the top of the ship body (1), and the control component (4) is arranged on the top of the fulcrum component (3); The fulcrum assembly (3) comprises a support plate (5) fixedly mounted on the top of the ship body (1); a first limiting groove (6) is provided on the top of the support plate (5); a support column (7) is arranged in the first limiting groove (6); a sleeve (8) is sleeved on the outer surface of the support column (7); a first fixing plate (9) is fixedly mounted on the outer surface of the sleeve (8); and an electromagnet (10) is fixedly mounted on one side of the first fixing plate (9).

2. The electromagnetic fulcrum device for installing marine survey equipment on a ship according to claim 1, characterized in that: A second fixing plate (11) is fixedly installed between the electromagnets (10), a power switch (12) is arranged on the top of the support plate (5), and the power switch (12) is connected to the electromagnets (10) by wires.

3. The electromagnetic fulcrum device for installing marine survey equipment on a ship according to claim 1, characterized in that: The monitoring device (2) is arranged at the bottom of the supporting column (7).

4. The electromagnetic fulcrum device for installing marine survey equipment on a ship according to claim 1, characterized in that: The control assembly (4) comprises a support frame (13), a limit plate (14), a motor (15), an electric telescopic rod (16), a connecting plate (17), a controller (18) and a buckle (19), wherein the controller (18) is fixedly mounted on the top of the support plate (5).

5. The electromagnetic fulcrum device for installing marine survey equipment on a ship according to claim 4, characterized in that: The support frame (13) is fixedly mounted on the top of the support plate (5), the limiting plate (14) is fixedly mounted on the top of the support frame (13), and a second limiting groove (20) is formed on the top of the limiting plate (14).

6. The electromagnetic fulcrum device for installing marine survey equipment on a ship according to claim 4, characterized in that: The electric telescopic rod (16) is fixedly mounted on the top of the support plate (5), the connecting plate (17) is fixedly mounted on the output end of the electric telescopic rod (16), the motor (15) is fixedly mounted on the bottom of the connecting plate (17), the support column (7) is connected to the output end of the motor (15), and the buckle (19) is fixedly mounted on the top of the support plate (5).

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