Sensor clamp for a cable and an offshore wind turbine
Patent Information
- Application Number
- CN202522591223.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-05
- Publication Date
- 2026-10-09
- Estimated Expiration
- 2035-12-05
AI Technical Summary
[0004]为了解决现有传感器容易因夹持结构松动或夹持力衰减而出现移位或者脱落的问题，本申请提供一种用于缆绳的传感器夹具
1.通过转动夹持部与锁定结构的协同设计，实现了夹具在缆绳上的快速装卸与可靠锁止。转动夹持部的铰接设计使夹具能够快速开合，便于套入或脱离缆绳；而锁定结构通过机械互锁方式将转动端牢固锁定在夹持位置，有效抵御海上风浪引发的持续振动，防止因振动导致的夹持力衰减；
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Figure CN224829503U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of offshore wind power, and in particular to a sensor clamp for cables and an offshore wind turbine. Background Technology
[0002] Offshore wind turbines, as crucial facilities for clean energy development and utilization, operate long-term in harsh marine environments characterized by high salt spray and strong waves. To ensure the stability and safety of the turbine structure, it is necessary to anchor the turbine using a cable system and monitor the stress state of the cables and the turbine's operating parameters in real time using various sensors. Reliable fixation of these sensors is a prerequisite for ensuring the accuracy of the monitoring data, and the sensor clamps used for the cables, as key components connecting the sensors and cables, directly affect the effectiveness of the entire monitoring system.
[0003] Currently, the installation of sensors for offshore wind turbines mostly adopts traditional fixing methods, such as directly pressing the sensor bracket onto the cable with U-bolts, or using a split clamp structure to wrap around the cable before bolting. However, traditional bolting or U-bolt structures are prone to gradually loosening under high-frequency vibration, resulting in a decrease in clamping force. This can easily cause the sensor to shift, tilt, or even completely fall off the cable, leading to abnormal sensor data acquisition, reduced accuracy, and affecting the effective monitoring and fault early warning of the wind turbine. Summary of the Invention
[0004] To address the problem that existing sensors are prone to displacement or detachment due to loose clamping structures or weakened clamping force, this application provides a sensor clamp for cables.
[0005] Firstly, the sensor clamp for cables provided in this application adopts the following technical solution: A sensor clamp for a cable, used in an offshore wind turbine, the offshore wind turbine including a cable for securing the turbine, the sensor clamp for the cable comprising: The fixture body is equipped with a mounting section for installing wind power sensors; The clamping structure includes a fixed clamping part and a rotating clamping part. The fixed clamping part is disposed on the clamping body. The rotating clamping part has a connecting end and a rotating end facing each other. The connecting end is hinged to the fixed clamping part. The rotating end is rotatably disposed about an axis extending in a first direction. During its rotational stroke, the rotating end has a clamping position capable of clamping and fixing to the cable, and a releasing position capable of releasing the clamp. The locking structure includes a locking part and a mating part. One of the locking part and the mating part is installed to the fixed clamping part, and the other is installed to the rotating clamping part. The locking part and the mating part cooperate to lock the rotating end in the clamping position.
[0006] By adopting the above technical solution, and by setting up an installation part, an independent and stable installation benchmark is provided for the sensor, avoiding the sensor from being affected by cable vibration due to direct contact with the cable, ensuring the stability of the sensor installation posture, reducing data acquisition anomalies caused by posture deviation, and ensuring monitoring accuracy. By setting up a rotating clamping part, the clamping structure can fit more tightly against the cable surface, reducing clamping force loss caused by insufficient fit, and facilitating the loading and unloading of the sensor fixture. At the same time, by setting up a locking structure to lock the rotating end, it can effectively resist cable vibration caused by strong winds and waves at sea, prevent the clamping force from decreasing due to accidental rotation of the rotating end, and prevent the sensor from shifting, tilting, or even falling off the cable. This solves the problem that existing sensors are prone to displacement or falling off due to loose clamping structure or decreased clamping force.
[0007] Optionally, one of the locking part and the mating part is a locking hook, and the other is a mating post.
[0008] By adopting the above technical solution, a stable locking relationship is formed through the mechanical interlocking structure of the locking hook and the mating column. The interlocking will not fail due to vibration, ensuring that the rotating end remains in the clamping position for a long time and maintaining a stable clamping force. This fundamentally reduces the risk of sensor displacement caused by loosening of the lock. At the same time, it is more efficient than traditional bolt tightening. Operators do not need to carry tools such as wrenches and can complete locking and unlocking with just hand movements. Especially when the working environment is complicated by strong winds and waves, it can shorten the installation and maintenance time and reduce the difficulty of operation.
[0009] Optionally, the locking part is movably mounted on the fixing clamping part.
[0010] By adopting the above technical solution, the locking part is set to be movable, which ensures that even if there are slight differences in cable diameter or slight deviations during installation, it can still accurately cooperate with the mating part to achieve reliable locking and avoid insufficient clamping force due to poor compatibility.
[0011] Optionally, the locking structure further includes a connecting seat, which is rotatably mounted on the fixing clamping part about an axis extending in a first direction, and the locking part is mounted on the connecting seat.
[0012] By adopting the above technical solution, the locking part can be flexibly adjusted in angle by rotating the connector. This ensures a complete fit with the mating part, avoids locking gaps caused by angular misalignment, prevents the locking structure from loosening under vibration, maintains stable clamping force, reduces the risk of sensor displacement, and reduces the alignment requirements during fixture installation. Offshore workers do not need to precisely align the fixed clamping part and the rotating clamping part; they only need to finely adjust the angle of the locking part by connecting the connector to complete the locking. This greatly simplifies the installation process and helps improve the installation success rate in harsh operating environments such as strong winds and waves.
[0013] Optionally, the locking part is adjustablely mounted on the connecting seat along the second direction.
[0014] By adopting the above technical solution, the locking part can be adapted to the mating part position corresponding to cables of different diameters through position adjustment along the second direction. This eliminates the need to design separate clamps for different cables, which helps to improve the versatility of the clamps. It also ensures that the locking part and the mating part can form a tight fit, avoiding insufficient locking force due to position deviation. Especially when the cable undergoes slight deformation due to long-term use, the deviation caused by deformation can be compensated by adjusting the position of the locking part, maintaining a stable clamping force and preventing the sensor from tilting or falling off due to loose clamping.
[0015] Optionally, the locking structure further includes: A locking seat is installed on the connecting seat. The locking seat has a through hole, and the outer peripheral surface of the locking seat has a cut that communicates with the through hole. The adjusting rod has one end connected to the locking part via a threaded connection structure, and the other end passing through the through hole; and, A locking part is provided at the cutout of the locking seat so that the adjusting rod can be locked and fixed to the locking seat.
[0016] By adopting the above technical solution, the adjusting rod is connected to the locking part through a threaded connection, so that the position of the locking part can be finely adjusted, thereby precisely controlling the clamping force. This ensures that the cable surface is not damaged while clamping the cable, protecting the integrity of the cable structure. At the same time, the locking part clamps the adjusting rod through the extrusion cut, which can effectively limit the rotation and movement of the adjusting rod under vibration, prevent the threaded connection from loosening due to high-frequency vibration, ensure long-term stability of the clamping force, and reduce the displacement or detachment of the sensor due to the attenuation of the clamping force.
[0017] Optionally, the locking seat is further provided with a mounting groove, and the cut connects the mounting groove and the through hole; The locking part includes a locking bolt, which is located at the opening of the mounting groove.
[0018] By adopting the above technical solution, the tightening force can be adjusted by adjusting the tightness of the locking bolts, which can ensure that the adjusting rod is firmly clamped and avoid over-tightening that could cause deformation of the locking seat or adjusting rod.
[0019] Optionally, elastic elements are uniformly provided on the side of the fixed clamping part opposite to the rotating clamping part.
[0020] By adopting the above technical solution and setting up elastic elements, on the one hand, the gap between the clamping part and the cable can be filled to form a tight fit, avoiding clamping force loss caused by the gap. At the same time, the rebound force of the elastic elements can continuously maintain the clamping pressure, preventing the clamping force from decreasing under vibration and reducing the risk of sensor displacement. On the other hand, it can also effectively buffer the vibration of the cable, converting dynamic load into elastic deformation, preventing vibration from being directly transmitted to the clamping body and the sensor, reducing data acquisition abnormalities caused by sensor vibration, improving monitoring accuracy, and also protecting the surface of the cable from being scratched by the rigid clamping part, extending the service life of the cable.
[0021] Optionally, the clamping structure and the locking structure are configured as clamping groups in a one-to-one correspondence, and two clamping groups are provided, with the two clamping groups spaced apart on the clamp body.
[0022] By adopting the above technical solution and setting two clamping groups to form two-point constraints, on the one hand, the rotation and axial sliding of the clamp body can be effectively restricted, ensuring that the sensor always maintains the preset monitoring posture and avoiding data acquisition errors caused by posture deviation. On the other hand, the weight of the sensor and the clamp body can be distributed, avoiding excessive local force during single-point clamping, which may cause wear of the clamping part or deformation of the cable, and extending the service life of the clamping structure and the cable. At the same time, when strong winds and waves cause the cable to shake violently, the two-point force can balance the external force, reduce the impact on a single clamping group, prevent the clamping structure from failing due to overload, and ensure that the clamp does not fall off.
[0023] Secondly, the offshore wind turbine provided in this application adopts the following technical solution: An offshore wind turbine includes a sensor clamp for a cable, the sensor clamp for the cable comprising: The fixture body is equipped with a mounting section for installing wind power sensors; The clamping structure includes a fixed clamping part and a rotating clamping part. The fixed clamping part is disposed on the clamping body. The rotating clamping part has a connecting end and a rotating end facing each other. The connecting end is hinged to the fixed clamping part. The rotating end is rotatably disposed about an axis extending in a first direction. During its rotational stroke, the rotating end has a clamping position capable of clamping and fixing to the cable, and a releasing position capable of releasing the clamp. The locking structure includes a locking part and a mating part. One of the locking part and the mating part is installed to the fixed clamping part, and the other is installed to the rotating clamping part. The locking part and the mating part cooperate to lock the rotating end in the clamping position.
[0024] In summary, this application includes at least one of the following beneficial technical effects: 1. Through the coordinated design of the rotating clamping part and the locking structure, the clamp can be quickly loaded and unloaded and reliably locked onto the cable. The hinged design of the rotating clamping part allows the clamp to open and close quickly, making it easy to put on or take off the cable; while the locking structure uses a mechanical interlock to firmly lock the rotating end in the clamping position, effectively resisting the continuous vibration caused by sea waves and preventing the clamping force from weakening due to vibration. 2. The multi-directional adjustable locking mechanism significantly enhances the clamp's adaptability to various working conditions. The locking mechanism is angle-adjustable via a connecting seat and fine-tuned longitudinally via an adjusting rod, ensuring a tight lock with the mating parts regardless of cable diameter or installation deviation. This adaptive feature not only guarantees locking reliability but also significantly reduces the precision requirements for installation alignment, improving operational efficiency in harsh sea conditions. 3. The combination of dual clamping groups and elastic elements enhances the overall stability and protective performance of the fixture. The two spaced clamping groups form a two-point constraint, effectively limiting the rotation and slippage of the fixture and ensuring stable sensor monitoring posture. Meanwhile, the evenly distributed elastic elements increase the friction with the cable and buffer vibration impact, protecting the cable surface and reducing vibration transmitted to the sensor, thus improving the accuracy of data acquisition. Attached Figure Description
[0025] Figure 1 This is a three-dimensional structural schematic diagram of the sensor clamp for cables provided in this application; Figure 2 yes Figure 1 A magnified view of part A in the middle; Figure 3 yes Figure 1 A front view schematic diagram of a sensor clamp for cables; Figure 4 yes Figure 3 A magnified view of a portion of point B in the middle; Figure 5 yes Figure 1 A three-dimensional structural diagram of the locking part.
[0026] Explanation of reference numerals in the attached figures: 100. Sensor clamp for cable; 1. Clamp body; 11. Mounting part; 12. Wind power sensor; 2. Clamping structure; 21. Fixed clamping part; 22. Rotating clamping part; 221. Connecting end; 222. Rotating end; 3. Locking structure; 31. Locking part; 32. Mating part; 33. Connecting seat; 34. Locking seat; 341. Cutout; 342. Mounting groove; 35. Adjusting rod; 351. Operating part; 36. Locking part; 4. Elastic element. Detailed Implementation
[0027] The following is in conjunction with the appendix Figure 1 -Appendix Figure 5 This application will be described in further detail below.
[0028] Please see Figure 1 A sensor clamp 100 for a cable is used in an offshore wind turbine. The offshore wind turbine includes a cable for fixing the turbine. The sensor clamp 100 for the cable includes a clamp body 1, a clamping structure 2, and a locking structure 3. The clamp body 1 has a mounting part 11 for mounting a wind power sensor 12. The clamping structure 2 includes a fixed clamping part 21 and a rotating clamping part 22. The fixed clamping part 21 is located on the clamp body 1. The rotating clamping part 22 has a connecting end 221 and a rotating end 222. 221 is hinged to the fixed clamping part 21, and the rotating end 222 is rotatably arranged about the axis extending in the first direction. During its rotation stroke, the rotating end 222 has a clamping position that can clamp and fix to the cable, and an unclamping position that can release the clamp. The locking structure 3 includes a locking part 31 and a cooperating part 32. One of the locking part 31 and the cooperating part 32 is installed to the fixed clamping part 21, and the other is installed to the rotating clamping part 22. The locking part 31 and the cooperating part 32 cooperate to lock the rotating end 222 in the clamping position.
[0029] It should be noted that the first direction can be varied, such as horizontal or vertical, and the embodiments of this application do not limit this. However, the first direction is the same as the length direction of the cable. For example, when the length direction of the cable is horizontal, the first direction is horizontal. Furthermore, the material of the clamp body 11 can be varied, such as iron, aluminum, or other metals, or steel or aluminum alloys, as long as it meets the strength and hardness requirements. The embodiments of this application do not limit this. Similarly, the materials of the fixing clamping part 21 and the rotating clamping part 22 can be varied, such as iron, aluminum, or other metals, or steel or aluminum alloys. The embodiments of this application do not limit this. Furthermore, both the fixing clamping part 21 and the rotating clamping part 22 are arc-shaped to adapt to the shape of the cable.
[0030] In the technical solution of this application, by setting up the mounting part 11, an independent and stable mounting reference is provided for the sensor, avoiding the sensor from being affected by cable vibration due to direct contact with the cable, ensuring the stability of the sensor's installation posture, reducing data acquisition anomalies caused by posture deviation, and ensuring monitoring accuracy. By setting up the rotating clamping part 22, the clamping structure 2 can fit more tightly against the surface of the cable, reducing clamping force loss caused by insufficient fit, and facilitating the loading and unloading of the sensor clamp 100 for the cable. At the same time, by setting up the locking structure 3 to lock the rotating end 222, it can effectively resist cable vibration caused by strong winds and waves at sea, prevent the clamping force from decreasing due to accidental rotation of the rotating end 222, and prevent the sensor from shifting, tilting or even falling off the cable. This solves the problem that existing sensors are prone to displacement or falling off due to loosening of the clamping structure 2 or attenuation of clamping force.
[0031] In one embodiment of this application, please refer to Figure 5 In the locking part 31 and the mating part 32, one is a locking hook and the other is a mating post. When the rotating end 222 of the rotating clamping part 22 rotates to the clamping position, the locking hook hooks onto the mating post. The mechanical engagement between the hook and the post restricts the rotation of the rotating end 222, thus locking the clamping position. To unlock, simply separate the locking hook and the mating post to release the lock on the rotating end 222, allowing it to rotate freely. In this way, the mechanical engagement structure between the locking hook and the mating post forms a stable locking relationship, preventing engagement failure due to vibration. This ensures that the rotating end 222 remains in the clamping position for a long time, maintaining a stable clamping force and fundamentally reducing the risk of sensor displacement caused by loose locking. At the same time, it is more efficient than traditional bolt tightening. Operators do not need to carry wrenches or other tools; locking and unlocking can be completed with just hand movements. Especially in complex working environments caused by strong winds and waves, it can shorten installation and maintenance time and reduce the difficulty of operation. Of course, in other embodiments, the locking structure 3 can also be locked by a snap-fit connection structure, etc., and the embodiments of this application do not limit this.
[0032] The locking part 31 can be activated in various ways, including fixed or movable. This embodiment does not limit this; specifically, in this embodiment, please refer to... Figure 1 and Figure 2The locking part 31 is movably installed on the fixed clamping part 21. When the rotating clamping part 22 rotates to the clamping position, the movement state of the locking part 31 is adjusted according to the actual position of the rotating end 222, so that the locking part 31 can be precisely aligned and engaged with the mating post on the rotating clamping part 22. This avoids problems such as misalignment of the locking part 31 and the mating part 32 and inability to lock due to installation errors or changes in cable diameter. In this way, the locking part 31 is movably set to ensure that it can still be precisely engaged with the mating part 32 even if there are slight differences in cable diameter or slight deviations during installation, so as to achieve reliable locking and avoid insufficient clamping force due to poor compatibility.
[0033] In one embodiment of this application, please refer to [the following text is missing]. Figure 1 and Figure 2 The locking structure 3 also includes a connecting seat 33, which is rotatably mounted on the fixed clamping part 21 about an axis extending in the first direction. The locking part 31 is mounted on the connecting seat 33. When it is necessary to lock the rotating end 222, the locking part 31 is rotated about the first direction by rotating the connecting seat 33, adjusting the angle of the locking part 31 so that the locking part 31 can fit with the mating post on the rotating clamping part 22 at the optimal angle. Especially when the angle of the mating part 32 shifts due to changes in the diameter of the cable, the rotation of the connecting seat 33 can compensate for the angle deviation. Thus, the locking part 31 can be locked by rotating the connecting seat 33. The rotation of 33 allows the locking part 31 to flexibly adjust its angle, ensuring a complete fit with the mating part 32 and avoiding locking gaps caused by angular misalignment. This prevents the locking structure 3 from loosening under vibration, maintains stable clamping force, reduces the risk of sensor displacement, and lowers the alignment requirements during fixture installation. Offshore workers do not need to precisely align the fixed clamping part 21 and the rotating clamping part 22; they can simply adjust the angle of the locking part 31 through the connecting seat 33 to complete the locking process. This greatly simplifies the installation process and helps improve the installation success rate in harsh operating environments such as strong winds and waves.
[0034] In one embodiment of this application, the locking part 31 is adjustablely mounted on the connecting seat 33 along the second direction. This allows the position of the locking part 31 to be adjusted along the second direction according to the cable diameter or the clamping depth of the rotating clamping part 22. When the cable diameter is large and the mating part 32 is positioned too high after the rotating clamping part 22 is closed, the locking part 31 is adjusted upwards to align with the mating part 32. When the cable diameter is small, the locking part 31 is adjusted downwards to ensure accurate contact between the locking part 31 and the mating part 32, forming an effective lock and preventing locking due to positional deviation. In the event of failure, by adjusting the position along the second direction, the locking part 31 can be adapted to the position of the mating part 32 corresponding to cables of different diameters, eliminating the need to design separate clamps for different cables, which helps to improve the versatility of the clamps. It can also ensure that the locking part 31 and the mating part 32 can form a tight fit, avoiding insufficient locking force due to position deviation. Especially when the cable undergoes slight deformation due to long-term use, the deviation caused by deformation can be compensated by adjusting the position of the locking part 31 to maintain a stable clamping force and prevent the sensor from tilting or falling off due to loose clamping.
[0035] It is understood that there are multiple directions, such as front-back or left-right. The embodiments of this application do not limit this, but the second direction is orthogonal to the first direction. For example, when the first direction is up-down, the second direction is horizontal.
[0036] In one embodiment of this application, please refer to Figure 4 and Figure 5 The locking structure 3 also includes a locking seat 34, an adjusting rod 35, and a locking part 36. The locking seat 34 is installed on the connecting seat 33. The locking seat 34 has a through hole, and the outer peripheral surface of the locking seat 34 has a cutout 341 that connects to the through hole. One end of the adjusting rod 35 is connected to the locking part 31 through a threaded connection structure, and the other end passes through the through hole. The locking part 36 is located at the cutout 341 of the locking seat 34 so that the adjusting rod 35 can be locked and fixed to the locking seat 34. In this system, by rotating the adjusting rod 35, the locking part 31 is moved axially via the threaded connection, precisely adjusting the fit between the locking part 31 and the mating part 32. When the locking part 31 and the mating part 32 are in close contact, the locking part 36 presses the cut 341 of the locking seat 34, causing the inner wall of the through hole to contract and clamp the adjusting rod 35, restricting the axial movement and rotation of the adjusting rod 35, thereby fixing the locking part 31 in the current position. Thus, the adjusting rod 35 is connected to the locking part 31 via the threaded connection, allowing for fine-tuning of the position of the locking part 31, thereby precisely controlling the clamping force and ensuring that the cable surface is not damaged while clamping the cable, protecting the integrity of the cable structure. At the same time, the locking part 36 clamps the adjusting rod 35 by pressing the cut 341, effectively restricting the rotation and movement of the adjusting rod 35 under vibration, preventing the threaded connection from loosening due to high-frequency vibration, ensuring long-term stability of the clamping force, and reducing the displacement or detachment of the sensor due to the attenuation of the clamping force.
[0037] In one embodiment of this application, the locking structure 3 further includes an operating part 351 provided on the adjusting rod 35. Thus, by providing the operating part 351, the operator can quickly adjust the position of the locking part 31 by hand without additional tools, thereby helping to improve the adjustment efficiency.
[0038] In one embodiment of this application, please refer to [the following text is missing]. Figure 4 and Figure 5 The locking seat 34 is also provided with a mounting groove 342, and the cutout 341 connects the mounting groove 342 and the through hole. The locking part 36 includes a locking bolt, which is located at the opening of the mounting groove 342. In this way, by adjusting the tightness of the locking bolt, the magnitude of the locking force can be adjusted, which can ensure that the adjusting rod 35 is firmly clamped, and avoid over-tightening that could cause deformation of the locking seat 34 or the adjusting rod 35.
[0039] In one embodiment of this application, please refer to Figure 1 Elastic elements 4 are evenly provided on the side opposite to the fixed clamping part 21 and the rotating clamping part 22. By providing elastic elements 4, on the one hand, the gap between the clamping part and the cable can be filled to form a tight fit, avoiding clamping force loss due to the gap. Simultaneously, the rebound force of the elastic elements 4 can continuously maintain the clamping pressure, preventing a decrease in clamping force under vibration and reducing the risk of sensor displacement. On the other hand, it can also effectively buffer the vibration of the cable, converting dynamic load into elastic deformation, preventing vibration from being directly transmitted to the clamp body 1 and the sensor, reducing data acquisition anomalies caused by sensor vibration, improving monitoring accuracy, and protecting the cable surface from scratches by the rigid clamping part, extending the cable's service life. It is understood that the elastic elements 4 can be of various types, such as rubber or silicone, and the embodiments of this application do not limit this.
[0040] In one embodiment of this application, please refer to Figure 1 and Figure 3 The clamping structure 2 and the locking structure 3 are configured as clamping groups in a one-to-one correspondence. Two clamping groups are set at intervals on the clamping body 1. In this way, by setting two clamping groups, two-point constraints are formed. On the one hand, the rotation and axial sliding of the clamping body 1 can be effectively restricted, ensuring that the sensor always maintains the preset monitoring posture and avoiding data acquisition errors caused by posture deviation. On the other hand, the weight of the sensor and the clamping body 1 can be distributed to avoid excessive local force during single-point clamping, which may cause wear of the clamping part or deformation of the cable, thus extending the service life of the clamping structure 2 and the cable. At the same time, when strong winds and waves cause the cable to shake violently, the two-point force can balance the external force, reduce the impact on a single clamping group, prevent the clamping structure 2 from failing due to overload, and ensure that the clamp does not fall off.
[0041] Furthermore, this application also provides an offshore wind turbine generator, which includes a sensor clamp 100 for the cable. It should be noted that the specific structure of the sensor clamp 100 for the cable is the same as described in the above embodiments. Since this offshore wind turbine generator adopts all the technical solutions of all the above embodiments, it possesses at least all the beneficial effects brought about by the technical solutions of the above embodiments, and will not be elaborated further here.
[0042] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.
Claims
1. A sensor clamp for a cable, used in an offshore wind turbine, the offshore wind turbine including a cable for securing the turbine, characterized in that, The sensor clamp for the cable includes: The fixture body (1) is provided with a mounting part (11) for mounting the wind power sensor (12); The clamping structure (2) includes a fixed clamping part (21) and a rotating clamping part (22). The fixed clamping part (21) is disposed on the clamp body (1). The rotating clamping part (22) has a connecting end (221) and a rotating end (222) facing each other. The connecting end (221) is hinged to the fixed clamping part (21). The rotating end (222) is rotatably disposed about an axis extending in a first direction. During its rotation stroke, the rotating end (222) has a clamping position that can clamp and fix the cable, and a release position that can release the clamp. The locking structure (3) includes a locking part (31) and a mating part (32). One of the locking part (31) and the mating part (32) is installed to the fixed clamping part (21), and the other is installed to the rotating clamping part (22). The locking part (31) and the mating part (32) cooperate to lock the rotating end (222) in the clamping position.
2. The sensor clamp for cables according to claim 1, characterized in that, Of the locking part (31) and the mating part (32), one is a locking hook and the other is a mating post.
3. The sensor clamp for cables according to claim 1, characterized in that, The locking part (31) is movably mounted on the fixing clamping part (21).
4. The sensor clamp for cables according to claim 3, characterized in that, The locking structure (3) further includes a connecting seat (33), which is rotatably mounted on the fixing clamp (21) about an axis extending in a first direction, and the locking part (31) is mounted on the connecting seat (33).
5. The sensor clamp for cables according to claim 4, characterized in that, The locking part (31) is adjustablely mounted on the connecting seat (33) along the second direction.
6. The sensor clamp for cables according to claim 5, characterized in that, The locking structure (3) also includes: A locking seat (34) is installed on the connecting seat (33). The locking seat (34) has a through hole, and the outer peripheral surface of the locking seat (34) has a cut (341) that communicates with the through hole. The adjusting rod (35) has one end connected to the locking part (31) via a threaded connection structure, and the other end passes through the through hole; and, A locking part (36) is provided at the cutout (341) of the locking seat (34) so that the adjusting rod (35) can be locked and fixed to the locking seat (34).
7. The sensor clamp for cables according to claim 6, characterized in that, The locking seat (34) is also provided with a mounting groove (342), and the cut (341) connects the mounting groove (342) and the through hole; The locking part (36) includes a locking bolt, which is located at the opening of the mounting groove (342).
8. The sensor clamp for cables according to claim 1, characterized in that, The fixed clamping part (21) is provided with elastic elements (4) on the side opposite to the rotating clamping part (22).
9. The sensor clamp for cables according to claim 1, characterized in that, The clamping structure (2) and the locking structure (3) are configured as clamping groups in a one-to-one correspondence. Two clamping groups are provided, and the two clamping groups are spaced apart on the clamp body (1).
10. An offshore wind turbine generator, characterized in that, Includes the sensor clamp for cables according to any one of claims 1 to 9.