Quickly disassembled and assembled wind power blade strain topology sensing layout assembly

Abstract

The utility model discloses a quick dismouting type wind power blade strain topology sensing layout assembly in the field of wind power monitoring, including sensor body, the below of sensor body is provided with the lock type quick dismouting mechanism, the below of lock type quick dismouting mechanism is provided with the turnover type bearing installation mechanism, lock type quick dismouting mechanism is used for realizing the quick installation and locking of sensor body, and the turnover type bearing installation mechanism is used for bearing lock type quick dismouting mechanism and adjusting the installation angle of sensor body, and lock type quick dismouting mechanism includes installation pad, spacing plugboard and installation socket, and this quick dismouting type wind power blade strain topology sensing layout assembly is through the setting of lock type quick dismouting mechanism and turnover type bearing installation mechanism, makes this assembly in guaranteeing sensor body stable installation, realized the quick dismouting and installation angle adjustment of sensor body, improved the installation convenience, structural stability and environmental adaptability in the process of wind power blade strain topology sensing layout.

Description

Technical Field

[0001] This utility model relates to the field of wind power monitoring, specifically a quick-assembly and disassembly wind turbine blade strain topology sensing deployment component. Background Technology

[0002] The wind turbine blade strain topology sensing deployment assembly is a sensor installation component used for monitoring the structure of wind turbine blades. By setting up a structure with positioning, bearing, and fixing functions, multiple strain sensing units are arranged on the blade according to a predetermined topology, realizing a stable connection between the sensor and the blade structure. This enables the assembly to collect strain change information during blade operation. The assembly mainly consists of a mounting carrier, a sensor fixing structure, and connecting components. The sensor deployment can be completed according to the blade shape and monitoring location requirements, providing basic support for wind turbine blade condition monitoring and data analysis.

[0003] In the existing wind turbine blade strain topology sensing deployment process, the sensor usually needs to be fixedly installed on the blade surface. Since wind turbine blades are under long-term operating vibration, environmental changes and complex stress conditions, traditional installation structures are prone to problems such as inconvenient disassembly and assembly, insufficient connection stability and difficulty in later maintenance. Based on this, this utility model designs a quick-disassembly wind turbine blade strain topology sensing deployment component to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a quick-assembly and disassembly wind turbine blade strain topology sensing deployment component to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A quick-release wind turbine blade strain topology sensing deployment assembly includes a sensor body, a locking quick-release mechanism located below the sensor body, and a flip-type bearing installation mechanism located below the locking quick-release mechanism. The locking quick-release mechanism is used to quickly install and lock the sensor body, and the flip-type bearing installation mechanism is used to support the locking quick-release mechanism and adjust the installation angle of the sensor body.

[0006] Optionally, the locking quick-release mechanism includes a mounting pad, a limiting plate, and a mounting socket. The mounting pad is fixedly installed at the lower end of the sensor body, the limiting plate is fixedly installed at the lower end of the mounting pad, and the limiting plate is inserted into the mounting socket.

[0007] Optionally, a limiting plate is fixedly installed on the inner wall of the mounting socket, and a limiting slot is opened inside the mounting socket. The limiting insert and the limiting plate are in a limiting relationship.

[0008] Optionally, a limiting rod is inserted into the limiting slot, a limiting block is fixedly installed at the rear end of the limiting rod, a reset spring is installed at the rear end of the limiting block, and a limiting slot is formed on the limiting rod.

[0009] Optionally, the mounting socket has a threaded groove inside, and a screw body is threadedly connected inside the threaded groove. A locking strip is fixedly installed on the outer wall of the screw body, and the locking strip and the limiting groove are in a limiting relationship.

[0010] Optionally, a support plate is fixedly installed at the lower end of the mounting socket, and a bearing plate is fixedly installed at the lower end of the support plate. The flip-type bearing mounting mechanism includes a bearing plate, a mounting base, a support shaft, a bearing bracket, and a mounting plate. The mounting base is fixedly installed on the bearing plate, a support shaft is installed on the mounting base, a bearing bracket is installed at the lower end of the support shaft, and a mounting plate is fixedly installed at the lower end of the bearing bracket.

[0011] Optionally, a rotating shaft is fixedly installed on the right end of the mounting plate, and a mounting sleeve is fixedly installed on the right end of the bearing plate. A limiting shaft is installed inside the mounting sleeve, and a connecting sleeve is installed between the two mounting sleeves.

[0012] Optionally, the connecting sleeve is provided with an adjusting screw inside, and a threaded sleeve is provided below the connecting sleeve. Rotary bushings are installed at both ends of the threaded sleeve, and the rotating shaft is installed on the rotating bushings.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model is equipped with a locking quick-release mechanism. A plug-in installation structure is formed by the mounting pad, limiting plate, and mounting socket, allowing the sensor body to be quickly installed in the deployment position. The limiting plate initially positions the limiting plate, and the limiting rod, limiting block, and return spring form an elastic limiting structure, ensuring the limiting plate is locked after being inserted into the mounting socket. Simultaneously, the threaded groove, screw body, locking strip, and limiting slot further restrict the limiting rod, preventing loosening of the connection when the sensor body is affected by the vibration of the wind turbine blades. This ensures the sensor body maintains a stable installation state during long-term use and facilitates quick disassembly and replacement during subsequent maintenance, improving installation efficiency and ease of use during sensor deployment.

[0014] 2. In this utility model, a flip-type bearing installation mechanism is provided. A stable bearing installation structure is formed by the bearing plate, mounting base, support shaft, bearing bracket, and mounting plate, enabling the locking quick-release mechanism and sensor body to be installed on the surface of the wind turbine blade. Through the cooperation of the rotating shaft, rotating bushing, threaded sleeve, adjusting screw, connecting sleeve, mounting sleeve, and limiting shaft, the bearing plate can be flipped and adjusted around the support shaft, thereby changing the installation direction and detection orientation of the sensor body. This allows the sensor to be positioned according to different deployment environments, while maintaining stable support of the sensor installation structure during the adjustment process, improving the adaptability of the sensor deployment components to different wind turbine blade installation conditions. Attached Figure Description

[0015] Figure 1 This is a three-dimensional front view structural diagram of the present invention; Figure 2 This is a schematic diagram of the structure of this utility model from a frontal view. Figure 3 This is a three-dimensional top view of the structure of this utility model; Figure 4 This is a three-dimensional right-view structural schematic diagram of the present invention; Figure 5 This is a schematic diagram of the three-dimensional structure of the present invention cut along the vertical direction. Figure 1 ; Figure 6 This is a schematic diagram of the three-dimensional structure of the present invention when cut horizontally. Figure 1 ; Figure 7 This is a schematic diagram of the three-dimensional structure of the present invention when cut horizontally. Figure 2 ; Figure 8 This is a schematic diagram of the planar structure of the present invention when cut horizontally. Figure 9 This is a schematic diagram of the three-dimensional structure of the present invention cut along the vertical direction. Figure 2 ; Figure 10 This is a schematic diagram of the three-dimensional structure of the present invention cut along the vertical direction. Figure 3 ; Figure 11 This utility model Figure 5 A magnified three-dimensional structural diagram of point A in the middle; Figure 12 This utility model Figure 6 A magnified three-dimensional structural diagram of point B in the middle.

[0016] In the diagram: 1. Sensor body; 2. Locking quick-release mechanism; 201. Mounting pad; 202. Limiting plate; 203. Mounting socket; 204. Limiting plate; 205. Limiting slot; 206. Return spring; 207. Limiting rod; 208. Limiting block; 209. Limiting slot; 210. Threaded groove; 211. Screw body; 212. Locking strip; 213. Support plate; 3. Flip-type load-bearing installation mechanism; 301. Load-bearing plate; 302. Mounting base; 303. Support shaft; 304. Bearing bracket; 305. Mounting plate; 306. Rotating shaft; 307. Threaded sleeve; 308. Rotating sleeve; 309. Adjusting screw; 310. Connecting sleeve; 311. Mounting sleeve; 312. Limiting shaft. Detailed Implementation

[0017] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-12 In this embodiment of the present invention, a quick-release wind turbine blade strain topology sensing deployment assembly is used in which the sensor body 1 is used to detect the operating status of the wind turbine blade, and a locking quick-release mechanism 2 is provided below the sensor body 1. The locking quick-release mechanism 2 is used to realize the quick installation and stable locking of the sensor body 1. A flip-type bearing installation mechanism 3 is provided below the locking quick-release mechanism 2. The flip-type bearing installation mechanism 3 is used to support the locking quick-release mechanism 2 and the sensor body 1, and can adjust the deployment direction of the sensor body 1 according to the actual installation requirements.

[0021] When installing the sensor body 1, the flip-type bearing mounting mechanism 3 is first fixedly installed at the corresponding position on the wind turbine blade, connecting the mounting plate 305 to the wind turbine blade, thus providing an installation foundation for the entire sensor deployment assembly. Then, the sensor body 1 is installed onto the flip-type bearing mounting mechanism 3 using the snap-on quick-release mechanism 2. During the installation of the snap-on quick-release mechanism 2, the mounting pad 201 is fixedly installed at the lower end of the sensor body 1, and the limiting insert 202 is fixedly installed at the lower end of the mounting pad 201. By inserting the limiting insert 202 into the mounting socket 203, a plug-in connection is formed between the sensor body 1 and the mounting socket 203.

[0022] When the limiting plate 202 is inserted into the mounting socket 203, the limiting plate 204 inside the mounting socket 203 restricts the position of the limiting plate 202, ensuring that the limiting plate 202 maintains its corresponding installation position and preventing positional deviation during installation. The mounting socket 203 has a limiting slot 205 inside, which accommodates the limiting rod 207. During the insertion of the limiting plate 202, pressing the limiting rod 207 causes it to move the limiting block 208 backward, compressing the return spring 206 installed at the rear end of the limiting block 208, thereby preventing the limiting rod 207 from obstructing the insertion path of the limiting plate 202.

[0023] After the limiting plate 202 moves to the installation position, the pressure on the limiting rod 207 is released. Under the elastic recovery action of the return spring 206, the limiting block 208 pushes the limiting rod 207 to reset, allowing the limiting rod 207 to enter the corresponding limiting slot 205, thereby limiting and fixing the limiting plate 202 and realizing the rapid installation of the sensor body 1. Subsequently, by rotating the screw body 211, the screw body 211 rotates inside the threaded groove 210, causing the locking strip 212 fixedly installed on the outer wall of the screw body 211 to change position, so that the locking strip 212 enters the limiting slot 209, thereby restricting the movement of the limiting rod 207, preventing the limiting rod 207 from retracting due to external vibration, and improving the stability of the sensor body 1 after installation.

[0024] When it is necessary to disassemble the sensor body 1, the screw body 211 is rotated in the opposite direction to release the locking strip 212 from the limiting slot 209, allowing the limiting rod 207 to move under the action of external force. Then, the limiting rod 207 is pressed to compress the limiting block 208 and the return spring 206, thereby releasing the connection between the limiting plate 202 and the mounting socket 203. This allows the sensor body 1 to be quickly removed, facilitating subsequent inspection, replacement and maintenance operations.

[0025] Below the locking quick-release mechanism 2 is a flip-type load-bearing installation mechanism 3. The flip-type load-bearing installation mechanism 3 includes a load-bearing plate 301, a mounting base 302, a support shaft 303, a bearing bracket 304, a mounting plate 305, a rotating shaft 306, a threaded sleeve 307, a rotating shaft sleeve 308, an adjusting screw 309, a connecting sleeve 310, a mounting sleeve 311, and a limiting shaft 312. The load-bearing plate 301 serves as the load-bearing foundation of the upper installation structure, and its upper end is fixedly connected to the support plate 213, so that the locking quick-release mechanism 2 can be stably installed on the load-bearing plate 301.

[0026] A mounting base 302 is fixedly installed on the left end of the bearing plate 301. A support shaft 303 is installed on the mounting base 302. A bearing bracket 304 is installed on the lower end of the support shaft 303. A mounting plate 305 is fixedly installed on the lower end of the bearing bracket 304. Through the cooperation of the mounting base 302, the support shaft 303 and the bearing bracket 304, the bearing plate 301 can rotate around the support shaft 303, thereby realizing the adjustment of the installation direction of the sensor body 1. The mounting plate 305 is used to connect with the wind turbine blade and provide fixed support for the flip-type bearing installation mechanism 3.

[0027] When adjusting the installation angle of the sensor body 1, the adjusting screw 309 is rotated to make the adjusting screw 309 and the threaded sleeve 307 engage, causing the adjusting screw 309 to drive the connecting sleeve 310 to change position. The connecting sleeve 310 is installed on the limiting shaft 312 and is located between the two mounting sleeves 311. The mounting sleeves 311 and the limiting shaft 312 restrict the installation of the connecting sleeve 310, so that the connecting sleeve 310 can move adaptively according to the rotation of the adjusting screw 309.

[0028] Meanwhile, rotating bushings 308 are installed at both ends of the threaded sleeve 307, and rotating shaft 306 is installed on the rotating bushings 308, so that the threaded sleeve 307 can rotate and adjust during the adjustment process to adapt to the movement changes of the adjusting screw 309. When the adjusting screw 309 rotates and adjusts, the connecting sleeve 310 drives the bearing plate 301 to change its angle, causing the bearing plate 301 to rotate around the support shaft 303, thereby driving the support plate 213, the locking quick disassembly and assembly mechanism 2 and the sensor body 1 installed on the bearing plate 301 to change their installation direction, thereby realizing the adjustment of the sensor body 1's installation angle.

[0029] During the above adjustment process, the mounting base 302, support shaft 303, and bearing bracket 304 provide flip support, while the rotating shaft 306, rotating bushing 308, threaded sleeve 307, adjusting screw 309, connecting sleeve 310, mounting sleeve 311, and limiting shaft 312 complete the flip adjustment process, enabling the sensor body 1 to adjust its direction according to the actual installation state of the wind turbine blade, while maintaining the stability of the sensor installation structure.

[0030] By combining the locking quick-release mechanism 2 with the flip-type load-bearing installation mechanism 3, the sensor body 1 can be quickly installed, stably locked, and its installation direction adjusted on the wind turbine blade. This facilitates disassembly during subsequent maintenance and adapts to the adjustment requirements of different installation environments during the wind turbine blade sensor deployment process, thereby improving the ease of use and installation adaptability of the sensor deployment components.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-assembly and disassembly wind turbine blade strain topology sensing deployment assembly, comprising a sensor body (1), characterized in that: A quick-release mechanism (2) with a latch is provided below the sensor body (1), and a flip-type bearing installation mechanism (3) is provided below the quick-release mechanism (2); the quick-release mechanism (2) is used to realize the quick installation and locking of the sensor body (1), and the flip-type bearing installation mechanism (3) is used to support the quick-release mechanism (2) and adjust the installation angle of the sensor body (1).

2. The quick-assembly and disassembly wind turbine blade strain topology sensing deployment assembly according to claim 1, characterized in that: The locking quick-release mechanism (2) includes a mounting pad (201), a limiting plate (202), and a mounting socket (203). The mounting pad (201) is fixedly installed at the lower end of the sensor body (1), the limiting plate (202) is fixedly installed at the lower end of the mounting pad (201), and the limiting plate (202) is inserted into the mounting socket (203).

3. The quick-assembly and disassembly wind turbine blade strain topology sensing deployment assembly according to claim 2, characterized in that: A limiting plate (204) is fixedly installed on the inner wall of the mounting socket (203), and a limiting slot (205) is opened inside the mounting socket (203). The limiting plate (202) and the limiting plate (204) are in a limiting relationship.

4. The quick-assembly and disassembly wind turbine blade strain topology sensing deployment assembly according to claim 3, characterized in that: The limiting slot (205) is internally connected to a limiting rod (207), and a limiting block (208) is fixedly installed at the rear end of the limiting rod (207). A reset spring (206) is installed at the rear end of the limiting block (208), and a limiting slot (209) is formed on the limiting rod (207).

5. The quick-assembly and disassembly wind turbine blade strain topology sensing deployment assembly according to claim 4, characterized in that: The mounting socket (203) has a threaded groove (210) inside, and a screw body (211) is threadedly connected inside the threaded groove (210). A locking strip (212) is fixedly installed on the outer wall of the screw body (211), and the locking strip (212) and the limiting groove (209) are in a limiting relationship.

6. The quick-assembly and disassembly wind turbine blade strain topology sensing deployment assembly according to claim 2, characterized in that: The lower end of the mounting socket (203) is fixedly mounted with a support plate (213), and the lower end of the support plate (213) is fixedly mounted with a bearing plate (301). The flip-type bearing mounting mechanism (3) includes a bearing plate (301), a mounting seat (302), a support shaft (303), a bearing bracket (304), and a mounting plate (305). The mounting seat (302) is fixedly mounted on the bearing plate (301), and the support shaft (303) is mounted on the mounting seat (302). The lower end of the support shaft (303) is mounted with a bearing bracket (304), and the lower end of the bearing bracket (304) is fixedly mounted with a mounting plate (305).

7. The quick-assembly and disassembly wind turbine blade strain topology sensing deployment assembly according to claim 6, characterized in that: A rotating shaft (306) is fixedly installed on the right end of the mounting plate (305), and an mounting sleeve (311) is fixedly installed on the right end of the bearing plate (301). A limiting shaft (312) is installed inside the mounting sleeve (311), and a connecting sleeve (310) is installed between the two mounting sleeves (311).

8. The quick-assembly and disassembly wind turbine blade strain topology sensing deployment assembly according to claim 7, characterized in that: An adjusting screw (309) is provided inside the connecting sleeve (310), and a threaded sleeve (307) is provided below the connecting sleeve (310). Rotating bushings (308) are installed at both the front and rear ends of the threaded sleeve (307), and the rotating shaft (306) is installed on the rotating bushings (308).

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