Intelligent wind power measurement adjustable substation

Abstract

The utility model relates to substation technical field, and specifically is a kind of adjustable substation of wisdom wind power measurement, including box, ring net cabinet is fixedly installed in box inner chamber one side, transformer is fixedly installed in box inner chamber close to ring net cabinet, low voltage distribution cabinet is fixedly installed in box inner chamber close to transformer, fan is fixedly installed in box outer side, sliding mechanism is slidably installed in box inner chamber top;The utility model is cooperated with sliding mechanism by camera and infrared thermal imager and patrols and inspects, first motor drives slider reciprocating sliding, camera reciprocating sliding with slider, camera scans and shoots inside box, in turn, ring net cabinet, transformer and low voltage distribution cabinet are patrolled and inspected, and the current instrument, voltage instrument, indicator light etc. on ring net cabinet and low voltage distribution cabinet are scanned, reach the low-cost efficient patrol and inspection effect, solve the problem that substation adopts manual inspection to lead to the problem of low patrol and inspection efficiency.

Description

Technical Field

[0001] This utility model relates to the field of substation technology, specifically an adjustable substation for intelligent wind power measurement. Background Technology

[0002] As an innovative and efficient model, smart wind power is gradually becoming a key force driving the progress of the wind power industry. In smart wind power, the configuration of wind turbine generators and substations is particularly important. Wind turbine generators are usually set up in high-altitude and relatively open areas, while box-type substations can provide a reliable power supply to support their operation. Box-type substations are also arranged according to the location of the wind turbine generators.

[0003] Currently, prefabricated intelligent substations possess advanced functions such as automated control, remote communication, data acquisition, and expert decision-making. They can achieve real-time automatic control, intelligent regulation, and online analysis and decision-making of the power grid, with high operating efficiency and low energy consumption. However, there are still shortcomings. For example, substations are usually inspected manually, but there are many models of substation equipment, many inspection points, and a large workload for inspection. Daily manual inspections and meter readings require frequent trips to the site. At the same time, it is difficult for management personnel to keep abreast of the status of substation equipment, and the support capabilities for equipment operation and maintenance, status evaluation, and accident handling are insufficient. Therefore, it is necessary to propose an adjustable substation for intelligent wind power measurement. Utility Model Content

[0004] To address the shortcomings of existing technologies and the problem of low inspection efficiency caused by manual inspection of substations, this utility model proposes an adjustable substation for intelligent wind power measurement.

[0005] The technical solution adopted by this utility model to solve its technical problem is: an adjustable substation for intelligent wind power measurement, including a box, a sliding mechanism is slidably installed on the top of the inner cavity of the box, an angle adjustment mechanism is movably installed on the bottom of the sliding mechanism, an infrared thermal imager is rotatably connected to one end of the angle adjustment mechanism, and a camera is rotatably connected to the other end of the angle adjustment mechanism. The sliding mechanism includes a slider, which is slidably mounted on the top of the inner cavity of the box. A first motor is fixedly mounted on the top of the inner cavity of the box, and the first motor slides in cooperation with the slider. The angle adjustment mechanism includes a rotating plate, which is rotatably mounted on the bottom of the slider. A rotating shaft is rotatably mounted on the bottom of the rotating plate. One end of the rotating shaft is fixedly connected to the end of the infrared thermal imager, and the other end of the rotating shaft is fixedly connected to the end of the camera.

[0006] Preferably, a guide rod is fixedly connected to the bottom of the inner cavity of the box, and guide grooves are provided on both sides of the guide rod, with the slider slidably connected inside the guide grooves.

[0007] Preferably, a lead screw is fixedly connected to the output end of the first motor, and the slider is threadedly connected to the outer wall of the lead screw.

[0008] Preferably, both ends of the outer wall of the lead screw are rotatably connected to support sleeves, the inner cavity of the support sleeve is provided with a limit groove, a limit ring is rotatably connected in the limit groove, and the limit ring is fixedly connected to the outer wall of the lead screw.

[0009] Preferably, a connecting frame is fixedly connected to the top of the rotating plate, the connecting frame is fixedly connected to the top of the slider, a second motor is fixedly installed in the inner cavity of the connecting frame, and the output end of the second motor passes through the connecting frame and is fixedly connected to the top of the rotating plate.

[0010] Preferably, a fixed frame is fixedly connected to the bottom of the rotating plate, and the rotating shaft passes through both ends of the fixed frame and is rotatably connected to the fixed frame.

[0011] Preferably, a third motor is fixedly installed inside the cavity of the fixing frame, a first gear is fixedly connected to the output end of the third motor, the first gear meshes with a second gear, and the rotating shaft is fixedly connected to the axis of the second gear.

[0012] Preferably, a ring main unit is fixedly installed on one side of the inner cavity of the enclosure, a transformer is fixedly installed in the inner cavity of the enclosure near the ring main unit, a low-voltage distribution cabinet is fixedly installed in the inner cavity of the enclosure near the transformer, and a fan is fixedly installed on the outer side of the enclosure.

[0013] The advantages of this utility model are: 1. This utility model uses a camera and a sliding mechanism for inspection. The first motor drives the slider to slide back and forth, and the camera follows the slider to slide back and forth. The camera scans the inside of the enclosure, inspecting the ring main unit, transformer and low-voltage distribution cabinet in sequence, and also scans the current meter, voltage meter, indicator light and other instruments on the ring main unit and low-voltage distribution cabinet. This achieves a low-cost and high-efficiency inspection effect and solves the problem of low inspection efficiency caused by manual inspection in substations.

[0014] 2. This utility model uses an infrared thermal imager to scan the interior of the enclosure using a camera. The infrared thermal imager uses thermal imaging technology to identify current-induced thermal imaging and voltage-induced thermal imaging of the ring main unit, transformer, and low-voltage distribution cabinet. In conjunction with a fan, when the infrared thermal imager detects excessive heat, it can improve the heat dissipation efficiency of the fan to reduce instability inside the enclosure and improve the heat dissipation effect. Combined with the camera to identify defects on the equipment's exterior, it forms a dual-modal inspection function, further improving the efficiency and intelligence of the inspection. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a front cross-sectional view of the present invention. Figure 2 This is a schematic diagram of the sliding mechanism of this utility model; Figure 3 This is a schematic diagram of the angle adjustment mechanism of this utility model; Figure 4 This utility model Figure 2 Enlarged structural diagram of section A in the middle; Figure 5 This utility model Figure 3 Enlarged structural diagram of section B.

[0017] In the diagram: 1. Enclosure; 2. Ring main unit; 3. Transformer; 4. Low-voltage distribution cabinet; 5. Fan; 6. Sliding mechanism; 61. Slider; 62. Guide rod; 63. Guide groove; 64. Lead screw; 65. First motor; 66. Support sleeve; 67. Limit groove; 68. Limit ring; 7. Angle adjustment mechanism; 71. Connecting frame; 72. Second motor; 73. Rotating plate; 74. Fixing frame; 75. Third motor; 76. First gear; 77. Second gear; 78. Rotating shaft; 8. Infrared thermal imager; 9. Camera. Detailed Implementation

[0018] 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 scope of protection of the present utility model.

[0019] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail. This application discloses an adjustable substation for intelligent wind power measurement. (Refer to...) Figures 1-5An adjustable substation for intelligent wind power measurement includes a housing 1. A sliding mechanism 6 is slidably installed on the top of the inner cavity of the housing 1, and an angle adjustment mechanism 7 is movably installed on the bottom of the sliding mechanism 6. An infrared thermal imager 8 is rotatably connected to one end of the angle adjustment mechanism 7, and a camera 9 is rotatably connected to the other end of the angle adjustment mechanism 7. The camera 9 moves back and forth in the inner cavity of the housing 1 in cooperation with the sliding mechanism 6, and scans the ring main unit 2, transformer 3 and low-voltage distribution cabinet 4 to achieve remote inspection. At the same time, the camera 9 inspects the ammeters, voltmeters and indicator lights on the ring main unit 2 and the low-voltage distribution cabinet 4, which can realize real-time monitoring of power generation and make corresponding adjustments according to the power generation. The camera 9, together with the angle adjustment mechanism 7, can adjust the angle to more clearly inspect the power generation. At the same time, the infrared thermal imager 8 moves with the camera 9. The sliding mechanism 6 includes a slider 61, which is slidably mounted on the top of the inner cavity of the housing 1. A first motor 65 is fixedly mounted on the top of the inner cavity of the housing 1. The first motor 65 slides in cooperation with the slider 61. The angle adjustment mechanism 7 includes a rotating plate 73, which is rotatably mounted on the bottom of the slider 61. A rotating shaft 78 is rotatably mounted on the bottom of the rotating plate 73. One end of the rotating shaft 78 is fixedly connected to the end of the infrared thermal imager 8, and the other end is fixedly connected to the end of the camera 9. The first motor 65 and the slider 61 slide in cooperation. The slider 61 drives the rotating plate 73, and the rotating plate 73 drives the rotating shaft 78, so that the camera 9 and the infrared thermal imager 8 can move horizontally and scan the inside of the housing 1. When the rotating plate 73 rotates, the camera 9 and the infrared thermal imager 8 rotate, so that the horizontal angle of the camera 9 and the infrared thermal imager 8 can be adjusted. The rotation of the rotating shaft 78 drives the camera 9 and the infrared thermal imager 8 to rotate in the vertical direction, so that the vertical angle of the camera 9 and the infrared thermal imager 8 can be adjusted.

[0020] Reference Figure 1 , Figure 2 and Figure 4 A guide rod 62 is fixedly connected to the bottom of the inner cavity of the housing 1. Guide grooves 63 are provided on both sides of the guide rod 62. The slider 61 is slidably connected inside the guide grooves 63. A lead screw 64 is fixedly connected to the output end of the first motor 65. The slider 61 is threaded to the outer wall of the lead screw 64. Support sleeves 66 are rotatably connected to both ends of the outer wall of the lead screw 64. A limit groove 67 is provided in the inner cavity of the support sleeve 66. A limit ring 68 is rotatably connected in the limit groove 67. The limit ring 68 is fixedly connected to the outer wall of the lead screw 64. The first motor 65 drives the lead screw 64 to rotate. The slider 61 slides in cooperation with the lead screw 64. The slider 61 slides stably in the guide groove 63 of the guide rod 62. The lead screw 64 slides in the support sleeve 66, causing the limit ring 68 to rotate in the limit groove 67, so that the lead screw 64 rotates stably without displacement.

[0021] Reference Figure 1 , Figure 3 and Figure 5 A connecting frame 71 is fixedly connected to the top of the rotating plate 73, and the connecting frame 71 is fixedly connected to the top of the slider 61. A second motor 72 is fixedly installed inside the connecting frame 71, and the output end of the second motor 72 passes through the connecting frame 71 and is fixedly connected to the top of the rotating plate 73. A fixed frame 74 is fixedly connected to the bottom of the rotating plate 73, and a rotating shaft 78 passes through both ends of the fixed frame 74 and is rotatably connected to the fixed frame 74. A third motor 75 is fixedly installed inside the fixed frame 74, and a first gear 76 is fixedly connected to the output end of the third motor 75. The first gear 76 meshes with a second gear 77, and the rotation... Shaft 78 is fixedly connected to the axis of the second gear 77. The second motor 72 on the connecting frame 71 rotates, and the second motor 72 drives the rotating plate 73 to rotate in the horizontal direction. The fixed frame 74 follows the rotating plate 73 and drives the rotating shaft 78 to rotate, so that the camera 9 and the infrared thermal imager 8 can adjust their angles in the horizontal direction. The third motor 75 drives the first gear 76 to rotate, and the second gear 77 follows the first gear 76 to rotate and drives the rotating shaft 78 to rotate in the vertical direction, so that the camera 9 and the infrared thermal imager 8 can adjust their angles in the vertical direction.

[0022] Reference Figure 1 A ring main unit 2 is fixedly installed on one side of the inner cavity of the enclosure 1. A transformer 3 is fixedly installed in the inner cavity of the enclosure 1 near the ring main unit 2. A low-voltage distribution cabinet 4 is fixedly installed in the inner cavity of the enclosure 1 near the transformer 3. A fan 5 is fixedly installed on the outer side of the enclosure 1. An infrared thermal imager 8 uses thermal imaging technology to identify the current-induced heating and voltage-induced heating of the ring main unit 2, transformer 3 and low-voltage distribution cabinet 4, and works in conjunction with the fan 5 to dissipate heat.

[0023] Working principle: During use, the sliding mechanism 6, in conjunction with the first motor 65, enables the camera 9 and the infrared thermal imager 8 to reciprocate for inspection. The first motor 65 drives the lead screw 64 to rotate. The two ends of the lead screw 64 rotate within the support sleeve 66, causing the limiting ring 68 to rotate within the limiting groove 67, thus preventing the lead screw 64 from moving. The rotation of the lead screw 64 causes the slider 61 to move. The slider 61 moves stably within the guide groove 63 of the guide rod 62. The connecting frame 71 and the bottom rotating plate 73 move with the slider 61. The fixed frame 74 and the rotating shaft 78 move with the rotating plate 73, causing the camera 9 and the infrared thermal imager 8 to reciprocate within the cavity of the enclosure 1. The reciprocating motion of the camera 9 monitors the ring main unit 2, the transformer 3, and the low-voltage distribution cabinet. 4. During the inspection, the infrared thermal imager 8 reciprocates to inspect the power generation and heat generation of the ring main unit 2, transformer 3, and low-voltage distribution cabinet 4, and works with the fan 5 to adjust the heat dissipation. The camera 9 and the infrared thermal imager 8 work together with the angle adjustment mechanism 7 to achieve angle adjustment. The second motor 72 drives the rotating plate 73 to rotate horizontally, and the fixed frame 74 and the rotating shaft 78 follow the rotating plate 73 to rotate horizontally, so that the camera 9 and the infrared thermal imager 8 rotate horizontally. The third motor 75 drives the first gear 76 to rotate, and the second gear 77 follows the first gear 76 to rotate and drives the rotating shaft 78 to rotate vertically, so that the camera 9 and the infrared thermal imager 8 follow the rotating shaft 78 to adjust the angle in the vertical direction, achieving a low-cost and high-efficiency inspection effect.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An adjustable substation for intelligent wind power measurement, characterized in that: Includes a housing (1), a sliding mechanism (6) is slidably installed on the top of the inner cavity of the housing (1), an angle adjustment mechanism (7) is movably installed on the bottom of the sliding mechanism (6), an infrared thermal imager (8) is rotatably connected to one end of the angle adjustment mechanism (7), and a camera (9) is rotatably connected to the other end of the angle adjustment mechanism (7). The sliding mechanism (6) includes a slider (61), which is slidably installed on the top of the inner cavity of the housing (1). A first motor (65) is fixedly installed on the top of the inner cavity of the housing (1). The first motor (65) slides in cooperation with the slider (61). The angle adjustment mechanism (7) includes a rotating plate (73), which is rotatably installed on the bottom of the slider (61). A rotating shaft (78) is rotatably installed on the bottom of the rotating plate (73). One end of the rotating shaft (78) is fixedly connected to the end of the infrared thermal imager (8), and the other end of the rotating shaft (78) is fixedly connected to the end of the camera (9).

2. The adjustable substation for intelligent wind power measurement according to claim 1, characterized in that: The bottom of the inner cavity of the box (1) is fixedly connected to a guide rod (62), and guide grooves (63) are provided on both sides of the guide rod (62). The slider (61) is slidably connected inside the guide grooves (63).

3. The adjustable substation for intelligent wind power measurement according to claim 1, characterized in that: The output end of the first motor (65) is fixedly connected to a lead screw (64), and the slider (61) is threadedly connected to the outer wall of the lead screw (64).

4. The adjustable substation for intelligent wind power measurement according to claim 3, characterized in that: Both ends of the outer wall of the lead screw (64) are rotatably connected to support sleeves (66). The inner cavity of the support sleeve (66) is provided with a limiting groove (67). A limiting ring (68) is rotatably connected in the limiting groove (67). The limiting ring (68) is fixedly connected to the outer wall of the lead screw (64).

5. The adjustable substation for intelligent wind power measurement according to claim 1, characterized in that: A connecting frame (71) is fixedly connected to the top of the rotating plate (73). The connecting frame (71) is fixedly connected to the top of the slider (61). A second motor (72) is fixedly installed in the inner cavity of the connecting frame (71). The output end of the second motor (72) passes through the connecting frame (71) and is fixedly connected to the top of the rotating plate (73).

6. The adjustable substation for intelligent wind power measurement according to claim 1, characterized in that: The bottom of the rotating plate (73) is fixedly connected to a fixed frame (74), and the rotating shaft (78) passes through both ends of the fixed frame (74) and is rotatably connected to the fixed frame (74).

7. An adjustable substation for intelligent wind power measurement according to claim 6, characterized in that: The inner cavity of the fixed frame (74) is fixedly installed with a third motor (75), the output end of the third motor (75) is fixedly connected to a first gear (76), the first gear (76) meshes with a second gear (77), and the rotating shaft (78) is fixedly connected to the axis of the second gear (77).

8. The adjustable substation for intelligent wind power measurement according to claim 1, characterized in that: A ring main unit (2) is fixedly installed on one side of the inner cavity of the enclosure (1). A transformer (3) is fixedly installed in the inner cavity of the enclosure (1) near the ring main unit (2). A low-voltage distribution cabinet (4) is fixedly installed in the inner cavity of the enclosure (1) near the transformer (3). A fan (5) is fixedly installed on the outer side of the enclosure (1).

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