Fixing component for cable protection pipe of offshore wind power monitoring instrument

Abstract

The utility model discloses an offshore wind power monitoring instrument cable protection tube fixing component which comprises a fixing assembly, the fixing assembly is installed on a tower drum body, a cable protection tube is located in the fixing assembly, the fixing assembly comprises an installation plate, fixing plates are arranged on the two sides of the installation plate, and the fixing plates are arranged on the installation plate. The fixing plate and the mounting plate are connected through a hinge, the hinge is mounted on the mounting plate through a bolt, a fixing seat is mounted on the mounting plate through a plurality of second fixing bolts, a through hole is formed in the fixing seat, a limiting piece is mounted in the through hole, a plurality of limiting holes are formed in the limiting piece, and the limiting piece is detachable. According to the utility model, by arranging the hinge and the fixing plate, the cable protection pipe fixing member can be installed on base stations of wind turbines with different sizes, so that the fixing structure is installed stably.

Description

Technical Field

[0001] This utility model belongs to the technical field of cable protection pipe fixing components, specifically relating to cable protection pipe fixing components for offshore wind power monitoring instruments. Background Technology

[0002] Offshore wind power generation refers to the process of converting wind energy into electrical energy using wind turbine generators, utilizing offshore wind resources. Compared to onshore wind farms, offshore wind farms have advantages such as abundant resources, stable wind speeds, and no land occupation. During the wind power generation process, monitoring instruments are needed to monitor factors such as wind intensity and direction to improve the efficiency of wind power generation. During the installation of these monitoring instruments, their cables need to be secured.

[0003] A search revealed a Chinese patent (application number 202122540232.4) that discloses a fixing component for the cable protection pipe of an offshore wind power monitoring instrument. This component is used to fix the cable protection pipe of the offshore wind power monitoring instrument to the ring beam of a steel pipe pile. It includes a steel pad placed between the ring beam and the cable protection pipe, tightly fixed to the ring beam, and clamps that surround and wrap around the outside of the cable protection pipe, with both ends fixedly connected to the steel pad. The fixing component in the aforementioned patent has the following drawback: the steel pad is arc-shaped. Because the dimensions of the ring beams used in wind power generation vary, the steel pads need to be manufactured to conform to the dimensions of the ring beams, leading to increased production costs. Utility Model Content

[0004] The purpose of this utility model is to provide a cable protection pipe fixing component for offshore wind power monitoring instruments, which solves the problem of increased production costs caused by the need for the cable protection pipe fixing component to conform to the size of the existing wind power generation ring beam due to the difference in the size of the ring beam.

[0005] The technical solution adopted by this utility model is: a fixing component for the cable protection pipe of an offshore wind power monitoring instrument, including a fixing assembly. The fixing assembly is installed on the tower body, and the cable protection pipe is located in the fixing assembly. The fixing assembly includes a mounting plate, and fixing plates are provided on both sides of the mounting plate. The fixing plates and the mounting plate are connected by hinges. The hinges are installed on the mounting plate by bolts. A fixing seat is installed on the mounting plate by a number of fixing bolts. The fixing seat is provided with a through hole, and a limiting member is installed in the through hole. The limiting member is provided with a number of limiting holes, and the limiting member is detachable.

[0006] The feature of this utility model is that,

[0007] As a further aspect of this invention: by setting hinges and fixing plates, this invention can be installed on the base of wind turbines of different sizes, making the fixed structure stable.

[0008] As a further embodiment of this utility model: the fixing component further includes a plurality of connecting components that connect to the fixing component, the connecting components being located at the upper and lower ends of the fixing component.

[0009] As a further embodiment of this utility model: the connecting component includes a connecting pipe, a heat dissipation pipe is provided on the inner side of the connecting pipe, a heat conduction plate is provided between the connecting pipe and the heat dissipation pipe, and the heat conduction plate is provided with a plurality of outwardly extending protrusions, the protrusions penetrating the connecting pipe, and the connection between the protrusions and the connecting pipe is sealed.

[0010] The main function of the raised structure in this application is heat dissipation. It can dissipate the heat inside the heat pipe in a timely manner, thereby improving the heat conduction efficiency and air circulation of the heat pipe. Furthermore, the raised structure and the heat-conducting plate are designed as an integrated structure.

[0011] As a further embodiment of this utility model: the connecting component further includes heat dissipation fins, and a plurality of heat dissipation fins are provided. The heat dissipation fins are symmetrically arranged on both sides of the heat conduction plate protrusion structure. A plurality of ventilation holes are provided on the heat dissipation pipe, and the cable is located in the heat dissipation pipe.

[0012] The cable in this application is placed in a heat dissipation pipe to prevent heat buildup, ensure normal operation, and avoid damage. Through effective heat dissipation design and management, the cable can maintain stable performance and safety in complex working environments.

[0013] As a further embodiment of this utility model: the upper and lower ends of the fixing base are provided with a plurality of mounting holes, and a sealing groove is provided on the outer wall of the fixing base, the sealing groove being located in the inner circle of the mounting holes.

[0014] As a further embodiment of this utility model: several ear plates are provided at the upper and lower ends of the connecting pipe, bolts are provided on the ear plates, and a sealing ring is provided at the end of the connecting pipe. The sealing ring can fit perfectly into the sealing groove, and the connecting pipe is installed on the fixed base by using bolts.

[0015] As a further improvement of this utility model: the fixing plate is provided with a plurality of fixing grooves, and fixing bolts are provided in the fixing grooves. The fixing plate is installed on the surface of the tower body by using fixing bolts, and the bolt connection facilitates disassembly.

[0016] As a further aspect of this utility model, the surfaces of each component of the fixing assembly and the connecting assembly are coated with an anti-corrosion coating.

[0017] Anti-corrosion coatings form a protective film on the surface of various components, isolating them from corrosive media such as water, oxygen, and ions, thereby preventing corrosion of the base metal. This shielding effect effectively prevents direct contact between corrosive substances and the metal surface, slowing down or stopping the corrosion process. Anti-corrosion coatings also significantly improve the structural components' resistance to harsh weather conditions, such as ultraviolet radiation, acid rain, and salt spray, ensuring structural stability and a lasting aesthetic appearance. By using anti-corrosion coatings, the service life of structural components can be greatly extended, reducing maintenance and replacement costs caused by corrosion, thus saving economic costs.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. Install the fixing components on the wind turbine. Based on the size of the wind turbine and the length of the cable, select appropriate intervals to install several fixing components. Pre-install matching limiting components according to the number of cables. Install the limiting components in the fixing base. Pass the cable through the limiting hole of the limiting component to isolate the cable. After the cable passes through the fixing base, pass the cable through the connecting component. Install the connecting component between the fixing components. Since the base of the wind turbine is mostly a columnar structure, the square plate structure is easy to be unstable. By setting hinges and fixing plates, it can be installed on the base of wind turbines of different sizes, so that the fixing structure is installed stably.

[0020] 2. Heat dissipation is achieved by using heat sink fins and heat conduction plates to cool the air inside the connecting pipe. Due to the strong winds and low temperatures at sea, heat sink fins and heat conduction plates are used to cool the cable to prevent excessive heat buildup during prolonged use and avoid affecting the normal operation of the instrument. Attached Figure Description

[0021] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0022] Figure 1 This is a schematic diagram of the structure of the cable protection pipe fixing component for the offshore wind power monitoring instrument proposed in this utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the fixing component proposed in this utility model;

[0024] Figure 3 This is a schematic diagram of the installation structure of the limiting component proposed in this utility model;

[0025] Figure 4 This is a schematic diagram of the connecting component proposed in this utility model.

[0026] In the diagram: 1-Tower body, 2-Fixing component, 3-Connecting component, 4-Mounting plate, 5-Hinge, 6-Fixing plate, 7-Fixing groove, 8-Fixing bolt one, 9-Fixing seat, 10-Fixing bolt two, 11-Sealing groove, 12-Limiting component, 13-Mounting hole, 14-Ear plate, 15-Connecting pipe, 16-Heat dissipation pipe, 17-Heat conduction plate, 18-Heat dissipation fins. Detailed Implementation

[0027] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0028] Example 1

[0029] like Figures 1-4 As shown, this utility model provides a fixing component for the cable protection pipe of an offshore wind power monitoring instrument, including a fixing assembly 2. The fixing assembly 2 is installed on the tower body 1, and the cable protection pipe is located in the fixing assembly 2. The fixing assembly 2 includes a mounting plate 4, and fixing plates 6 are provided on both sides of the mounting plate 4. The fixing plates 6 and the mounting plate 4 are connected by hinges 5. The hinges 5 are installed on the mounting plate 4 by bolts. A fixing seat 9 is installed on the mounting plate 4 by a plurality of fixing bolts 10. The fixing seat 9 is provided with a through hole, and a limiting member 12 is installed in the through hole. The limiting member 12 is provided with a plurality of limiting holes, and the limiting member 12 is detachable.

[0030] Example 2

[0031] This utility model embodiment provides a fixing component for the cable protection pipe of an offshore wind power monitoring instrument, including a fixing assembly 2. The fixing assembly 2 is installed on the tower body 1, and the cable protection pipe is located in the fixing assembly 2. The fixing assembly 2 includes a mounting plate 4, and fixing plates 6 are provided on both sides of the mounting plate 4. The fixing plates 6 and the mounting plate 4 are connected by hinges 5. The hinges 5 are installed on the mounting plate 4 by bolts. A fixing seat 9 is installed on the mounting plate 4 by a plurality of fixing bolts 10. The fixing seat 9 is provided with a through hole, and a limiting member 12 is installed in the through hole. The limiting member 12 is provided with a plurality of limiting holes, and the limiting member 12 is detachable.

[0032] The device is further configured such that the fixing component also includes several connecting components 3 that connect to the fixing component 2. The connecting components 3 are located at the upper and lower ends of the fixing component 2, and the connecting components 3 are mainly used to dissipate heat from the cable.

[0033] Example 3

[0034] Based on Example 2,

[0035] Install the fixing component 2 on the wind turbine. Select appropriate intervals to install several fixing components 2 according to the size of the wind turbine and the length of the cable. Install matching limiting components 12 in advance according to the number of cables. Install the limiting components 12 in the fixing base 9. Pass the cable through the limiting hole of the limiting component 12 to isolate the cable. After the cable passes through the fixing base 9, pass the cable through the connecting component 3. Install the connecting component 3 between the fixing components 2. Since the base of the wind turbine is mostly a columnar structure, the square plate structure is easy to be unstable. By setting the hinge 5 and the fixing plate 6, it can be installed on the base of wind turbines of different sizes, so that the fixing structure is installed stably.

[0036] This device is further configured such as Figure 4 As shown, the connecting assembly 3 includes a connecting pipe 15, a heat dissipation pipe 16 is provided on the inner side of the connecting pipe 15, a heat conduction plate 17 is provided between the connecting pipe 15 and the heat dissipation pipe 16, the heat conduction plate 17 is provided with a plurality of protruding structures, the protruding structures penetrate the connecting pipe 15, and the connection between the protruding structures and the connecting pipe 15 is sealed.

[0037] Example 4

[0038] This utility model embodiment provides a fixing component for the cable protection pipe of an offshore wind power monitoring instrument, including a fixing assembly 2. The fixing assembly 2 is installed on the tower body 1, and the cable protection pipe is located in the fixing assembly 2. The fixing assembly 2 includes a mounting plate 4, and fixing plates 6 are provided on both sides of the mounting plate 4. The fixing plates 6 and the mounting plate 4 are connected by hinges 5. The hinges 5 are installed on the mounting plate 4 by bolts. A fixing seat 9 is installed on the mounting plate 4 by a plurality of fixing bolts 10. The fixing seat 9 is provided with a through hole, and a limiting member 12 is installed in the through hole. The limiting member 12 is provided with a plurality of limiting holes, and the limiting member 12 is detachable.

[0039] The fixing component also includes several connecting components 3 that connect to the fixing component 2, and the connecting components 3 are located at the upper and lower ends of the fixing component 2.

[0040] This device is further configured such as Figure 4 As shown, the connecting component 3 also includes heat dissipation fins 18, which are provided in a plurality of manner. The heat dissipation fins 18 are symmetrically arranged on both sides of the protruding structure of the heat conduction plate 17. The heat dissipation pipe 16 is provided with a plurality of ventilation holes, and the cable is located in the heat dissipation pipe 16.

[0041] The air inside the connecting pipe 15 is cooled by using heat dissipation fins 18 and heat conduction plates 17. Because the wind is strong and the temperature is low at sea, the cable is cooled by using heat dissipation fins 18 and heat conduction plates 17 to prevent excessive heat accumulation in the cable after long-term use, thus avoiding affecting the normal use of the instrument.

[0042] Example 5

[0043] This utility model embodiment provides a fixing component for the cable protection pipe of an offshore wind power monitoring instrument, including a fixing assembly 2. The fixing assembly 2 is installed on the tower body 1, and the cable protection pipe is located in the fixing assembly 2. The fixing assembly 2 includes a mounting plate 4, and fixing plates 6 are provided on both sides of the mounting plate 4. The fixing plates 6 and the mounting plate 4 are connected by hinges 5. The hinges 5 are installed on the mounting plate 4 by bolts. A fixing seat 9 is installed on the mounting plate 4 by a plurality of fixing bolts 10. The fixing seat 9 is provided with a through hole, and a limiting member 12 is installed in the through hole. The limiting member 12 is provided with a plurality of limiting holes, and the limiting member 12 is detachable.

[0044] This device is further configured such as Figure 3 As shown, the upper and lower ends of the fixing base 9 are provided with a plurality of mounting holes 13, and a sealing groove 11 is provided on the outer wall of the fixing base 9, the sealing groove 11 being located in the inner circle of the mounting holes 13.

[0045] This device is further configured such as Figure 4 As shown, the upper and lower ends of the connecting pipe 15 are provided with a plurality of ear plates 14, and bolts are provided on the ear plates 14. A sealing ring is provided at the end of the connecting pipe 15, and the sealing ring is embedded in the sealing groove 11. The connecting pipe 15 is installed on the fixing seat 9 by using bolts.

[0046] This device is further configured such as Figure 2 As shown, the fixing plate 6 is provided with a plurality of fixing grooves 7, and fixing bolts 8 are provided in the fixing grooves 7. The fixing plate 6 is installed on the surface of the tower body 1 by using the fixing bolts 8.

[0047] This device is further configured such as Figures 1-4 As shown, the surfaces of each component of the fixing component 2 and the connecting component 3 are coated with an anti-corrosion coating.

[0048] Example 6

[0049] The working principle of the cable protection pipe fixing component for the offshore wind power monitoring instrument of this utility model is as follows:

[0050] Mounting plate 4 and fixing plate 6 are installed on tower body 1 using fixing bolt 8. Different numbers of fixing components 2 are installed according to the size of wind turbine. Then, cable cut-off is installed in the guide hole of limiting member 12. Then, connecting component 3 is used to connect between fixing components 2. Connecting component 3 and fixing component 2 are connected by bolts. Cable is passed through connecting component 3 and extended to the next fixing component 2 for fixing.

[0051] The above description is only a preferred embodiment of the present utility model. For parts that do not require creative effort in circuit control, signal control and transmission, please refer to the prior art. However, the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope of the technology disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A cable protection pipe fixing component for offshore wind power monitoring instruments, characterized in that: The system includes a fixing component (2), which is installed on the tower body (1). The cable protection pipe is located in the fixing component (2). The fixing component (2) includes a mounting plate (4). Fixing plates (6) are provided on both sides of the mounting plate (4). The fixing plate (6) and the mounting plate (4) are connected by a hinge (5). The hinge (5) is installed on the mounting plate (4) by bolts. A fixing seat (9) is installed on the mounting plate (4) by several fixing bolts (10). A through hole is provided in the fixing seat (9). A limiting member (12) is installed in the through hole. A limiting member (12) is provided on the limiting member (12). The limiting member (12) is detachable.

2. The cable protection pipe fixing component for offshore wind power monitoring instruments according to claim 1, characterized in that: The fixing component also includes several connecting components (3) that connect the fixing component (2), and the connecting components (3) are located at the upper and lower ends of the fixing component (2).

3. The cable protection pipe fixing component for offshore wind power monitoring instruments according to claim 2, characterized in that: The connecting assembly (3) includes a connecting pipe (15), a heat dissipation pipe (16) is provided on the inner side of the connecting pipe (15), a heat conduction plate (17) is provided between the connecting pipe (15) and the heat dissipation pipe (16), the heat conduction plate (17) is provided with a number of outwardly extending protrusions, the protrusions penetrate the connecting pipe (15), and the connection between the protrusions and the connecting pipe (15) is sealed.

4. The cable protection pipe fixing component for offshore wind power monitoring instruments according to claim 3, characterized in that: The connecting component (3) also includes several heat dissipation fins (18), which are symmetrically arranged on both sides of the protruding structure of the heat conduction plate (17). Several ventilation holes are provided inside the heat dissipation pipe (16), and the cable is located in the heat dissipation pipe (16).

5. The cable protection pipe fixing component for offshore wind power monitoring instruments according to claim 4, characterized in that, The upper and lower ends of the fixed base (9) are provided with a number of mounting holes (13), and a sealing groove (11) is provided on the outer wall of the fixed base (9). The sealing groove (11) is located in the inner circle of the mounting holes (13).

6. The cable protection pipe fixing component for offshore wind power monitoring instruments according to claim 4, characterized in that: The upper and lower ends of the connecting pipe (15) are provided with a number of ear plates (14), and bolts are provided on the ear plates (14). A sealing ring is provided at the end of the connecting pipe (15). The connecting pipe (15) is installed on the fixed seat (9) by using bolts.

7. The cable protection pipe fixing component for offshore wind power monitoring instruments according to claim 4, characterized in that: The fixing plate (6) is provided with several fixing grooves (7), and fixing bolts (8) are provided in the fixing grooves (7). The fixing plate (6) is installed on the surface of the tower body (1) by using fixing bolts (8).

8. The cable protection pipe fixing component for offshore wind power monitoring instruments according to claim 4, characterized in that, The surfaces of each component of the fixing assembly (2) and the connecting assembly (3) are coated with an anti-corrosion coating.

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