Anti-floating ice device for offshore wind power monitoring equipment

Abstract

The utility model discloses an anti-floating ice device for offshore wind power monitoring equipment, which comprises a pile body, an operating mechanism is arranged on one side of the pile body, a protective pipe is connected below the operating mechanism, and an ice breaking mechanism is arranged at the bottom end of the protective pipe; the icebreaking mechanism comprises a second motor, an output shaft of the second motor is connected with a second lead screw, the bottom end of the second lead screw is in shaft connection with a connecting plate, and the connecting plate is fixedly connected into the sonar titanium alloy protective cover; the upper end of the sonar titanium alloy protective cover is connected with the connecting protective pipe through a connecting shaft, and the outer surface of the sonar titanium alloy protective cover is fixedly connected with a crushing cone. The sonar titanium alloy protective cover and the protective pipe can rotate through the arrangement of the connecting shaft, the second motor drives the second lead screw to rotate, the connecting plate fixedly connected with the sonar titanium alloy protective cover is driven to rotate, and therefore the sonar titanium alloy protective cover rotates; and the crushing cone on the surface of the sonar titanium alloy protection cover can crush floating ice.

Description

TECHNICAL FIELD

[0001] The utility model relates to offshore wind power monitoring technical field especially relates to a kind of offshore wind power monitoring equipment anti-ice device. BACKGROUND

[0002] As a kind of clean, sustainable energy, offshore wind power has been rapidly developed in the global scope in recent years. But offshore wind turbine is always operated in the harsh marine environment of high salt fog, high humidity and hydrogen sulfide accumulation. Therefore, the normal operation of offshore wind turbine needs a strict wind power monitoring system to detect and control various harmful components, to protect the safety and health of wind turbine workers and the safe operation of important equipment and structure of wind turbine.

[0003] In addition to the above-mentioned harsh marine environment, in winter and spring, offshore wind power facilities located in cold sea area also face serious risk of ice impact. The ice formed on the sea surface moves with the tide and sea current, which can cause great damage to wind turbine tower, cable sheath and other infrastructure, thereby threatening the safe operation and power output stability of the entire wind farm. At the same time, the sonar of wind power monitoring equipment may be affected by ice, which can damage the sonar function of the equipment. However, some existing protection measures, such as physical barriers and icebreaker-assisted removal, have problems such as high cost, low efficiency, limited scope of application, etc., and there is room for improvement. SUMMARY

[0004] The utility model discloses offshore wind power monitoring equipment anti-ice device to solve the above-mentioned technical problem.

[0005] The utility model discloses the following technical scheme is adopted to be realized.

[0006] Offshore wind power monitoring equipment anti-ice device, including stake body, is equipped with running mechanism on the side of stake body, and the lower portion of running mechanism is connected with protection pipe, and the bottom end of protection pipe is equipped with icebreaking mechanism;The output shaft of second motor is connected with second screw rod, and the bottom end of second screw rod is connected with connecting plate, and connecting plate is fixedly connected in sonar titanium alloy protection cover;The upper end of sonar titanium alloy protection cover is connected with protection pipe through connecting shaft, and the outer surface of sonar titanium alloy protection cover is fixedly connected with broken cone.

[0007] Further, the upper portion of stake body is fixedly connected with foundation platform, and the edge of foundation platform is equipped with connecting column, and the top end of connecting column is connected with the bottom end of guardrail.

[0008] Further, the side of stake body is connected with fixed rod, and the spare end of fixed rod is connected with protection pipe.

[0009] Further, the operating mechanism comprises a device room, a fixed plate is fixedly connected in the device room, a first motor is arranged on the fixed plate, an output shaft of the first motor is connected with a first screw rod, a lower end of the first screw rod penetrates into a protective tube and a bottom end shaft of the first screw rod is connected with a mounting seat, the mounting seat is fixedly connected with the protective tube; a sliding rod is further arranged between the fixed plate and the mounting seat, and a lifting seat is arranged on the sliding rod and the first screw rod.

[0010] Further, a third motor is arranged on the lifting seat, an output shaft of the third motor is connected with a connecting rod, and a bottom end of the connecting rod is connected with a sonar detection head.

[0011] Further, one end of the device room is provided with a hinge, a spare door is connected to a free end of the hinge, and a handle is arranged on a surface of the spare door.

[0012] Further, a second motor is connected to the bottom end of the mounting seat.

[0013] The application has the following beneficial effects.

[0014] (1) The ice breaking mechanism, the second motor, the second screw rod, the connecting shaft, the sonar titanium alloy protective cover and the crushing cone are matched, the sonar titanium alloy protective cover can rotate relative to the protective tube through the arrangement of the connecting shaft, the second motor drives the second screw rod to rotate, the connecting plate fixedly connected with the sonar titanium alloy protective cover is driven to rotate, so that the sonar titanium alloy protective cover rotates, and the crushing cone on the surface of the sonar titanium alloy protective cover can crush the floating ice.

[0015] (2) The pile body, the foundation platform, the connecting column, the guardrail, the fixing rod and the protective tube are matched, the maintenance personnel can easily get on the pile body through the arrangement of the foundation platform, and the maintenance personnel can be protected through the arrangement of the guardrail, and the protective tube is connected with the pile body through the arrangement of the fixing rod, so that the protective tube is prevented from being destroyed by sea waves.

[0016] (3) The device room, the hinge, the spare door, the handle, the fixed plate, the first motor, the first screw rod, the lifting seat, the sliding rod, the mounting seat, the third motor, the connecting rod and the sonar detection head are matched, the related equipment is stored in the device room, the first motor drives the first screw rod to rotate, the lifting seat is driven to lift, so that the sonar detection head can be taken out for maintenance, the third motor drives the connecting rod to rotate, the sonar detection head is driven to rotate, and the sonar detection head can be scanned in all directions. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structural schematic view of the utility model;

[0018] Figure 2 is a schematic view of the pile body structure of the utility model;

[0019] Figure 3 is the structural schematic diagram of the equipment room of the utility model;

[0020] Figure 4 is the structural schematic diagram of the ice breaking mechanism of the utility model;

[0021] Figure 5 is the structural schematic diagram of the sonar detection head of the utility model.

[0022] Wherein, 1, pile body;11, base platform;12, connecting column;13, guardrail;14, fixed rod;15, protection pipe;2, running mechanism;21, equipment room;22, hinge;23, hatch;24, handle;25, fixed plate;26, first motor;27, first screw;28, lifting seat;29, sliding rod;210, mounting seat;211, third motor;212, connecting rod;213, sonar detection head;3, ice breaking mechanism;31, second motor;32, second screw;33, connecting shaft;34, sonar titanium alloy protective cover;35, broken cone;36, connecting plate. DETAILED DESCRIPTION

[0023] The patent application is further described below in combination with embodiments.

[0024] Embodiment 1

[0025] As Figures 1-5 shown, the utility model provides a kind of offshore wind power monitoring equipment anti-ice device, including pile body 1, the upper end of pile body 1 is provided with running mechanism 2, the bottom end of running mechanism 2 is provided with ice breaking mechanism 3, ice breaking mechanism 3 includes second motor 31, connecting shaft 33, the output shaft of second motor 31 is fixedly connected with second screw 32, the bottom end shaft of second screw 32 is connected with connecting plate 36, the bottom end shaft of connecting shaft 33 is connected with sonar titanium alloy protective cover 34, the outer surface of sonar titanium alloy protective cover 34 is fixedly connected with broken cone 35.

[0026] In the embodiment, the rotatable between sonar titanium alloy protective cover 34 and protection pipe 15 is made by the setting of connecting shaft 33, second motor 31 drives second screw 32 to rotate, connecting plate 36 fixedly connected with sonar titanium alloy protective cover 34 is driven to rotate, so that sonar titanium alloy protective cover 34 is rotated, and broken cone 35 on the surface of sonar titanium alloy protective cover 34 can break up ice.

[0027] Embodiment 2

[0028] As Figures 1-5As shown in the embodiment 1, the utility model provides a technical scheme based on the embodiment 1: preferably, the pile body 1 includes guardrail 13, guard pipe 15, the upper end of pile body 1 is fixedly connected with base platform 11, the upper end of base platform 11 is fixedly connected with connecting column 12, the top of connecting column 12 is fixedly connected with the bottom of guardrail 13, guardrail 13 is fixedly connected with base platform 11 through connecting column 12, one side of pile body 1 is fixedly connected with fixed rod 14, one end of fixed rod 14 is fixedly connected with guard pipe 15, guard pipe 15 is fixedly connected with pile body 1 through fixed rod 14.

[0029] In the embodiment, the setting of base platform 11 facilitates maintenance personnel to get on pile body 1 and maintain, the setting of guardrail 13 can protect the maintenance personnel, and the setting of fixed rod 14 connects guard pipe 15 with pile body 1, preventing guard pipe 15 from being destroyed by sea waves.

[0030] Embodiment 3

[0031] As Figures 1-5 As shown in the embodiment 1, the utility model provides a technical scheme based on the embodiment 1: preferably, the pile body 1 includes guardrail 13, guard pipe 15, the upper end of pile body 1 is fixedly connected with base platform 11, the upper end of base platform 11 is fixedly connected with connecting column 12, the top of connecting column 12 is fixedly connected with the bottom of guardrail 13, guardrail 13 is fixedly connected with base platform 11 through connecting column 12, one side of pile body 1 is fixedly connected with fixed rod 14, one end of fixed rod 14 is fixedly connected with guard pipe 15, guard pipe 15 is fixedly connected with pile body 1 through fixed rod 14.

[0032] In the embodiment, the relevant equipment is stored through the equipment room 21, the first lead screw 27 is driven to rotate through the first motor 26, the lifting seat 28 is lifted, thereby the sonar probe 213 is conveniently taken out for maintenance, the connecting rod 212 is driven to rotate through the third motor 211, the sonar probe 213 is driven to rotate, the sonar probe 213 can be scanned in all directions.

[0033] The working principle of the anti-floating ice device of the offshore wind power monitoring equipment is as follows:

[0034] When the device is used, the base platform 11 is arranged to facilitate maintenance personnel to board the pile body 1, the guardrails 13 are arranged to protect the maintenance personnel, the fixing rods 14 are arranged to connect the protective pipes 15 with the pile body 1, and the protective pipes 15 are prevented from being destroyed by sea waves; the relevant equipment is stored through the equipment room 21, the first lead screw 27 is driven to rotate through the first motor 26, the lifting seat 28 is lifted, thereby the sonar probe 213 is conveniently taken out for maintenance; the connecting rod 212 is driven to rotate through the third motor 211, the sonar probe 213 is driven to rotate, the sonar probe 213 can be scanned in all directions; the connecting shaft 33 is arranged to enable the sonar titanium alloy protective cover 34 to rotate relative to the protective pipe 15, the second lead screw 32 is driven to rotate through the second motor 31, the connecting plate 36 fixedly connected with the sonar titanium alloy protective cover 34 is driven to rotate, thereby the sonar titanium alloy protective cover 34 is rotated, and the broken cone 35 on the surface of the sonar titanium alloy protective cover 34 can break floating ice.

[0035] The embodiments of the specific implementation mode are the preferred embodiments of the utility model, and are not limited to the protection scope of the utility model, so that: equivalent changes made according to the structure, shape and principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. A floating-ice-prevention device for offshore wind power monitoring equipment, comprising a pile body (1), characterized in that: The pile body (1) is provided with a running mechanism (2) on one side, and a protection pipe (15) is connected below the running mechanism (2), and the bottom end of the protection pipe (15) is provided with an ice breaking mechanism (3); the ice breaking mechanism (3) comprises a second motor (31), the output shaft of the second motor (31) is connected with a second screw rod (32), the bottom end of the second screw rod (32) is connected with a connecting plate (36), and the connecting plate (36) is fixedly connected in a sonar titanium alloy protection cover (34); the upper end of the sonar titanium alloy protection cover (34) is connected with the protection pipe (15) through a connecting shaft (33), and the outer surface of the sonar titanium alloy protection cover (34) is fixedly connected with a crushing cone (35).

2. A floating-ice-prevention device for offshore wind power monitoring equipment according to claim 1, characterized in that: The upper part of the pile body (1) is fixedly connected with a foundation platform (11), and the edge of the foundation platform (11) is provided with a connecting column (12), and the top end of the connecting column (12) is connected with the bottom end of a guardrail (13).

3. A floating-ice-prevention device for offshore wind power monitoring equipment according to claim 1, characterized in that: The side of the pile body (1) is connected with a fixed rod (14), and the free end of the fixed rod (14) is connected with the protection pipe (15).

4. The anti-ice-floe device for offshore wind power monitoring equipment according to claim 1, characterized in that: The running mechanism (2) comprises a device room (21), and a fixed plate (25) is fixedly connected in the device room (21), a first motor (26) is arranged on the fixed plate (25), the output shaft of the first motor (26) is connected with a first screw rod (27), the lower end of the first screw rod (27) penetrates into the protection pipe (15), and the bottom end thereof is connected with a mounting seat (210), and the mounting seat (210) is fixedly connected with the protection pipe (15); a sliding rod (29) is further arranged between the fixed plate (25) and the mounting seat (210), and a lifting seat (28) is arranged on the sliding rod (29) and the first screw rod (27).

5. A floating-ice-prevention device for offshore wind power monitoring equipment according to claim 4, characterized in that: A third motor (211) is arranged on the lifting seat (28), the output shaft of the third motor (211) is connected with a connecting rod (212), and the bottom end of the connecting rod (212) is connected with a sonar probe head (213).

6. A floating-ice-prevention device for offshore wind power monitoring equipment according to claim 4, characterized in that: One end of the device room (21) is provided with a hinge (22), the free end of the hinge (22) is connected with a hatch (23), and the surface of the hatch (23) is provided with a handle (24).

7. A floating-ice-prevention device for offshore wind power monitoring equipment according to claim 4, characterized in that: The bottom end of the mounting seat (210) is connected with the second motor (31).

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