Auxiliary installation device for plane temperature measurement sensor of wind turbine generator

Abstract

The utility model relates to the technical field of wind power, in particular to an auxiliary installation device for a plane temperature measurement sensor of a wind turbine generator system, which comprises a lower bottom plate, an infrared temperature measurement sensor, an upper bottom plate and a fixing plate, the infrared temperature measurement sensor is fixedly arranged at the upper end of the lower bottom plate, and the upper bottom plate is arranged above the lower bottom plate. A fixing plate is fixedly installed at the upper end of the lower bottom plate, an adsorption assembly used for fixedly installing the device is arranged at the lower end of the upper bottom plate, and a lifting assembly used for controlling the height of the upper bottom plate is arranged on one side of the fixing plate. According to the utility model, the sensor is fixed at a required position through electromagnetic adsorption, the sensor can be quickly and fixedly mounted at the required position, and when the position of the sensor needs to be changed to achieve the best measurement effect, strong electromagnetic adsorption can be changed into weak adsorption of a common magnet through the lifting assembly; therefore, the position of the sensor can be changed very conveniently, fixation can be achieved by starting the adsorption assembly again, and the tedious disassembly and assembly steps are omitted.

Description

Technical Field

[0001] This utility model relates to the field of wind power technology, and in particular to an auxiliary installation device for a planar temperature sensor of a wind turbine. Background Technology

[0002] The working principle of a wind-driven motor unit is to drive a wind turbine to rotate using wind power, which in turn drives a generator to generate electricity. Specifically, a wind-driven motor unit consists of two parts: a wind turbine and a generator. The wind turbine is composed of blades, a hub, and reinforcement components. When wind blows over the blades, the blades rotate, converting the kinetic energy of the wind into mechanical energy, which in turn drives the generator to rotate, ultimately outputting electrical energy. A planar temperature sensor is used to monitor the operating status of the transmission equipment inside the wind-driven motor unit. When the temperature of the transmission equipment inside the wind-driven motor unit is abnormal, it indicates that there is a problem with the operation of the transmission equipment.

[0003] Planar temperature sensors are typically fixed to the output end of transmission equipment using bolts. When installing a planar temperature sensor, the environment inside the wind-driven motor unit is quite complex, requiring the position of the planar temperature sensor to be constantly changed and recorded in order to find the optimal temperature measurement point and ensure the accuracy of the planar temperature sensor measurement. The existing bolt-fixed installation method requires repeated disassembly and reassembly when the position is constantly changed, which is very cumbersome.

[0004] To address the problem that the existing bolt-fixed installation method for planar temperature sensors requires repeated disassembly and reassembly when the position is constantly changed during the process of finding the optimal temperature measurement point, an auxiliary installation device that can slide to change position and can be quickly fixed in place is designed to overcome the above problems. Utility Model Content

[0005] To overcome the problem that the existing bolt-fixed installation method of planar temperature sensors requires repeated disassembly and reassembly when the position is constantly changed in order to find the best temperature measurement point, which is very cumbersome.

[0006] The technical solution of this utility model is as follows: an auxiliary installation device for a planar temperature sensor of a wind turbine, including a lower base plate and an infrared temperature sensor, as well as an upper base plate and a fixing plate. The infrared temperature sensor is fixedly installed on the upper end of the lower base plate, and the upper base plate is provided above the lower base plate. The fixing plate is fixedly installed on the upper end of the lower base plate, and the lower end of the upper base plate is provided with an adsorption component for fixing the device. A lifting component for controlling the height of the upper base plate is provided on one side of the fixing plate.

[0007] Preferably, an outer shell is fixedly installed on the upper end of the bottom plate, the outer shell has a cavity, a slide rod is slidably installed in the cavity of the outer shell, the lower end of the slide rod passes through the bottom plate, a magnet is fixedly connected to the end of the slide rod, and a spring is sleeved on the surface of the slide rod.

[0008] As preferred, the lower end of the lower bottom plate is fixedly installed with an electromagnet, the electromagnet is used for adsorbing and fixing the lower bottom plate, one side of the slide rod is fixedly connected with a connecting frame, the lower end of the connecting frame is fixedly connected with a sliding block, the surface of the lower bottom plate is provided with an opening, the sliding block is located in the opening in the surface of the lower bottom plate, and the lower end of the sliding block is rotatably provided with a roller.

[0009] As preferred, the upper end of the fixed plate is fixedly installed with a driving motor, one side of the fixed plate is fixedly installed with a protective shell, the protective shell is rotatably connected with a gear set, the lower end of the gear set is provided with a threaded rod, and the driving motor drives the threaded rod through the gear set.

[0010] As preferred, the upper end of the upper bottom plate is fixedly installed with a threaded seat, the threaded seat is threadedly connected with the threaded rod, the surface of the upper bottom plate is provided with an opening, the fixed plate is located in the opening in the surface of the upper bottom plate, the upper end of the lower bottom plate is fixedly installed with a bearing seat, and the threaded rod passes through the upper bottom plate and is rotatably connected with the bearing seat.

[0011] As preferred, the upper end of the upper bottom plate is fixedly installed on the slide rod through bolts, the slide rod is used for supporting the upper bottom plate, and the upper bottom plate is lifted through the slide rod.

[0012] As preferred, the upper end surface of the upper bottom plate is fixedly installed with a control switch, and the control switch is used for controlling the operation of the driving motor and the electromagnet.

[0013] The device is fixed at the required position through electromagnetic adsorption, can quickly fix and install the sensor at the required position, needs to change the position of the sensor to achieve the best measurement effect, and can change the strong adsorption of the electromagnet to the weak adsorption of the ordinary magnet through the lifting assembly, facilitates the sliding of the sensor, so that the position of the sensor can be very conveniently changed, and fixing can be realized by starting the adsorption assembly again, and the cumbersome disassembly and assembly steps are saved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A three-dimensional structure schematic view of the auxiliary installation device of the wind turbine plane temperature sensor and the infrared temperature sensor is shown.

[0015] Figure 2 A side view structure schematic view of the auxiliary installation device of the wind turbine plane temperature sensor is shown.

[0016] Figure 3 A three-dimensional structure schematic view of the auxiliary installation device of the wind turbine plane temperature sensor and the gear set is shown.

[0017] Figure 4 A three-dimensional structure schematic view of the auxiliary installation device of the wind turbine plane temperature sensor and the roller is shown.

[0018] Figure 5The utility model discloses a wind turbine plane temperature measuring sensor auxiliary installation device and spring three -dimensional structure schematic view are shown.

[0019] Figure 6 The utility model discloses a wind turbine plane temperature measuring sensor auxiliary installation device Figure 3 The A place enlarged configuration schematic view of

[0020] Figure 7 The utility model discloses a wind turbine plane temperature measuring sensor auxiliary installation device Figure 4 The B place enlarged configuration schematic view of

[0021] Figure 8 The utility model discloses a wind turbine plane temperature measuring sensor auxiliary installation device Figure 5 The C place enlarged configuration schematic view of

[0022] Mark explanation: 1, lower bottom plate, 2, upper bottom plate, 3, slide bar, 4, outer shell, 5, sliding block, 6, spring, 7, magnet, 8, connecting frame, 9, gyro wheel, 10, infrared temperature sensor, 11, fixed plate, 12, drive motor, 13, protective shell, 14, gear set, 15, threaded seat, 16, threaded rod, 17, bearing seat, 18, control switch, 19, electromagnet. Specific implementation

[0023] The utility model is further explained below in combination with the drawings and examples.

[0024] Please refer to Figure 1 , Figure 8 The utility model provides a kind of example: wind turbine plane temperature measuring sensor auxiliary installation device, including lower bottom plate 1 and infrared temperature sensor 10, further including upper bottom plate 2 and fixed plate 11, the upper end of lower bottom plate 1 is fixedly installed with infrared temperature sensor 10, the upper of lower bottom plate 1 is equipped with upper bottom plate 2, the upper end of lower bottom plate 1 is fixedly installed with fixed plate 11, the lower end of upper bottom plate 2 is equipped with the adsorption component for fixedly installing the device, the side of fixed plate 11 is equipped with the lifting assembly for controlling the height of upper bottom plate 2.

[0025] Please refer to Figure 1 , Figure 4 And Figure 7In the embodiment, the upper end of the lower bottom plate 1 is fixedly installed with an outer shell 4, the outer shell 4 is provided with a cavity, a sliding rod 3 is slidingly arranged in the cavity of the outer shell 4, the lower end of the sliding rod 3 penetrates through the lower bottom plate 1, the end of the sliding rod 3 is fixedly connected with a magnet 7, the surface of the sliding rod 3 is sleeved with a spring 6, the lower end of the lower bottom plate 1 is fixedly installed with an electromagnet 19, the electromagnet 19 is used for adsorbing and fixing the lower bottom plate 1, one side of the sliding rod 3 is fixedly connected with a connecting frame 8, the lower end of the connecting frame 8 is fixedly connected with a sliding block 5, the surface of the lower bottom plate 1 is provided with an opening, the sliding block 5 is located in the surface opening of the lower bottom plate 1, the lower end of the sliding block 5 is rotatably provided with a roller 9, the spring 6 plays a certain supporting role, the sliding rod 3 is lifted up, and the installation of the upper bottom plate 2 is facilitated.

[0026] Please refer to Figure 2 、 Figure 5 and Figure 6 In the embodiment, the upper end of the fixed plate 11 is fixedly installed with a driving motor 12, one side of the fixed plate 11 is fixedly installed with a protection shell 13, the protection shell 13 is rotatably connected with a gear set 14, the lower end of the gear set 14 is provided with a threaded rod 16, the driving motor 12 drives the threaded rod 16 through the gear set 14, the upper end of the upper bottom plate 2 is fixedly installed with a threaded seat 15, the threaded seat 15 is threadedly connected with the threaded rod 16, the surface of the upper bottom plate 2 is provided with an opening, the fixed plate 11 is located in the surface opening of the upper bottom plate 2, the upper end of the lower bottom plate 1 is fixedly installed with a bearing seat 17, the threaded rod 16 penetrates through the upper bottom plate 2 and is rotatably connected with the bearing seat 17, the upper bottom plate 2 is fixedly installed at the upper end of the sliding rod 3 through bolts, the sliding rod 3 is used for supporting the upper bottom plate 2, the upper bottom plate 2 is lifted through the sliding rod 3, the upper end surface of the upper bottom plate 2 is fixedly installed with a control switch 18, the control switch 18 is used for controlling the operation of the driving motor 12 and the electromagnet 19.

[0027] In use, first, the lower base plate 1 is aligned with the position where it is needed to be installed, then the control switch 18 is started to start the electromagnet 19, the electromagnet 19 fixes the lower base plate 1 by strong electromagnetic force, so that the infrared temperature sensor 10 on the lower base plate 1 is fixed and installed at the required position, when it is needed to change the position of the infrared temperature sensor 10, the driving motor 12 is started, the driving motor 12 drives the threaded rod 16 to rotate at the bearing seat 17 at the upper end of the lower base plate 1 through the gear set 14, the threaded seat 15 connected with the threaded rod 16 is simultaneously moved downward, so that the upper base plate 2 is moved downward, the sliding rod 3 fixedly connected at the lower end of the upper base plate 2 is lowered to lift the lower base plate 1 by a distance, the lower base plate 1 loses the strong adsorption of the electromagnet 19 and is changed to the weak adsorption of the magnet 7 at the lower end of the sliding rod 3, so that the position of the lower base plate 1 can be slid, in the process of moving downward, the sliding block 5 is simultaneously moved downward through the connecting frame 8, the roller 9 rotatably connected at the lower end of the sliding block 5 is in contact with the surface to be installed, further facilitating the movement of the device, when it is moved to the required position, the driving motor 12 is reversely rotated to move the upper base plate 2 upward, the electromagnet 19 is re-adsorbed with the surface to be installed, so that the installation of the infrared temperature sensor 10 is completed again, in the process of continuously changing the position, the data transmitted by the infrared temperature sensor 10 is recorded, so that the best installation position is found.

[0028] Through the above steps, the device is fixed and installed at the required position by electromagnetic adsorption, the sensor can be quickly fixed and installed at the required position, when it is needed to change the position of the sensor to achieve the best measurement effect, the electromagnetic strong adsorption can be changed to the weak adsorption of the ordinary magnet through the lifting assembly, the sensor is conveniently slid, so that the position of the sensor can be very conveniently changed, and the adsorption assembly is started again to realize the fixation, the cumbersome disassembly and assembly steps are saved.

[0029] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, various changes can be made within the knowledge range possessed by the person skilled in the art without departing from the purpose of the utility model.

Claims

1. A wind turbine planar temperature sensor auxiliary installation device, comprising a lower base plate (1) and an infrared temperature sensor (10); characterized in that: It also includes an upper base plate (2) and a fixing plate (11). An infrared temperature sensor (10) is fixedly installed on the upper end of the lower base plate (1). An upper base plate (2) is provided above the lower base plate (1). A fixing plate (11) is fixedly installed on the upper end of the lower base plate (1). An adsorption assembly for fixing the device is provided on the lower end of the upper base plate (2). A lifting assembly for controlling the height of the upper base plate (2) is provided on one side of the fixing plate (11).

2. The auxiliary installation device for a planar temperature sensor of a wind turbine generator according to claim 1, characterized in that: A housing (4) is fixedly installed on the upper end of the bottom plate (1). A cavity is provided inside the housing (4). A slide rod (3) is slidably installed inside the cavity of the housing (4). The lower end of the slide rod (3) passes through the bottom plate (1). A magnet (7) is fixedly connected to the end of the slide rod (3). A spring (6) is sleeved on the surface of the slide rod (3).

3. The auxiliary installation device for the planar temperature sensor of the wind turbine generator according to claim 2, characterized in that: An electromagnet (19) is fixedly installed at the lower end of the bottom plate (1). The electromagnet (19) is used to attract and fix the bottom plate (1). A connecting frame (8) is fixedly connected to one side of the slide rod (3). A slider (5) is fixedly connected to the lower end of the connecting frame (8). An opening is provided on the surface of the bottom plate (1). The slider (5) is located in the opening on the surface of the bottom plate (1). A roller (9) is rotatably provided at the lower end of the slider (5).

4. The auxiliary installation device for a planar temperature sensor of a wind turbine generator according to claim 3, characterized in that: A drive motor (12) is fixedly installed on the upper end of the fixed plate (11), and a protective shell (13) is fixedly installed on one side of the fixed plate (11). A gear set (14) is rotatably connected inside the protective shell (13), and a threaded rod (16) is provided at the lower end of the gear set (14). The drive motor (12) drives the threaded rod (16) through the gear set (14).

5. The auxiliary installation device for a planar temperature sensor of a wind turbine generator according to claim 4, characterized in that: A threaded seat (15) is fixedly installed on the upper end of the upper base plate (2). The threaded seat (15) is threadedly connected to the threaded rod (16). An opening is provided on the surface of the upper base plate (2). A fixing plate (11) is located inside the opening on the surface of the upper base plate (2). A bearing seat (17) is fixedly installed on the upper end of the lower base plate (1). The threaded rod (16) passes through the upper base plate (2) and is rotatably connected to the bearing seat (17).

6. The auxiliary installation device for a planar temperature sensor of a wind turbine generator according to claim 5, characterized in that: The upper base plate (2) is fixedly installed on the upper end of the slide rod (3) by bolts. The slide rod (3) is used to support the upper base plate (2). The upper base plate (2) is raised and lowered by the slide rod (3).

7. The auxiliary installation device for a planar temperature sensor of a wind turbine generator according to claim 6, characterized in that: A control switch (18) is fixedly installed on the upper surface of the base plate (2). The control switch (18) is used to control the operation of the drive motor (12) and the electromagnet (19).

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