Micrometeorological video monitoring device for power transmission line

Abstract

The utility model relates to the technical field of power transmission line monitoring, and discloses a power transmission line micro-meteorological video monitoring device which comprises a meteorological sensor, one side of the meteorological sensor is fixedly connected with an extension plate, and the top end of the extension plate is fixedly connected with a video camera. The meteorological sensor and the video camera comprise a power transmission line data acquisition module, a power transmission line data transmission module, a data transmission and processing center module, a communication module and an early warning processing module, the communication module is arranged, so that the processed data can be wirelessly transmitted to a remote monitoring center, and the early warning system is arranged, so that the early warning effect is improved. Compared with the technical progress and the practical application effect brought by the prior art, the electric transmission line monitoring system has the advantages that the monitoring precision and the real-time performance of the electric transmission line are improved, the failure rate caused by the change of the micro-meteorological condition is reduced, and the safety of the electric transmission line is improved. And the maintenance cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of power transmission line monitoring technology, and more specifically to a micro-meteorological video monitoring device for power transmission lines. Background Technology

[0002] With rapid economic development, society's demand for electricity is increasing day by day. Similarly, the requirements for the quality of electricity provided by the power sector are also getting higher and higher. Therefore, the safety of long-distance high-voltage power transmission is particularly important. During the power transmission process, there are many factors that affect high-voltage power transmission, such as external damage, geographical environment, and weather effects. Among them, the impact of micro-meteorology is mainly reflected in the damage caused to transmission lines by special weather conditions such as hurricanes and freezing rain in local small areas such as canyons and mountain passes due to terrain factors.

[0003] The shortcomings of existing technologies are as follows: In practice, due to the narrow range of influence of micrometeorology, meteorological departments cannot monitor and broadcast weather changes in these micrometeorological influence points in real time. When transmission lines are damaged by changes in micrometeorological conditions (such as temperature, humidity, wind speed, wind direction, precipitation, etc.), the monitoring methods are insufficient, and the faults in transmission lines cannot be detected in time, resulting in unnecessary losses. Therefore, it is necessary to provide a micrometeorological video monitoring device for transmission lines to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a micro-meteorological video monitoring device for transmission lines to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a micro-meteorological video monitoring device for power transmission lines, including a meteorological sensor. An extension plate is fixedly connected to one side of the meteorological sensor, and a video camera is fixedly connected to the top of the extension plate. The meteorological sensor and the video camera include a power transmission line data acquisition module, a power transmission line data transmission module, a data transmission and processing center module, a communication module, and an early warning processing module. The power transmission line data transmission module adopts wireless or wired communication technology. The data transmission and processing center includes data preprocessing, micro-meteorological analysis, and video image processing. The data preprocessing, micro-meteorological analysis, and video image processing transmit the data to a remote monitoring center. The early warning processing module triggers an early warning signal based on a preset threshold when meteorological conditions or image analysis results indicate a potential fault.

[0006] Preferably, the bottom of the weather sensor is fixedly connected to a mounting base, and a protective box is movably provided near both sides of the bottom of the mounting base. The protective box contains a mounting assembly, which includes a mounting block. The top of the mounting block is fixedly connected to the bottom of the mounting base, and a mounting seat is movably fitted onto the outer wall of the mounting block. The bottom of the mounting seat is fixedly connected to the top of the protective box.

[0007] Preferably, the mounting base has a mounting groove at the top center, the inner wall of the mounting groove is movably sleeved with the outer wall of the mounting block, and a double-headed telescopic rod is fixedly sleeved near the bottom of the mounting block, with a return spring movably sleeved on the columnar outer wall near both ends of the double-headed telescopic rod.

[0008] Preferably, the inner wall of the mounting groove is provided with slots on both sides, the mounting block is provided with placement slots on both sides, the two reset springs are movably disposed in the two placement slots, and the size of the two placement slots and the two slots is adapted to the size of the outer wall at both ends of the double-headed telescopic rod.

[0009] Preferably, each of the two slots is movably fitted with a pressing post, one end of each of the two pressing posts is fixedly connected to an electric telescopic rod, and one end of each of the two electric telescopic rods is fixedly connected to the inner wall of the protective box.

[0010] Preferably, three compression springs are fixedly connected to the bottom of the inner wall of the mounting groove, and the top ends of the three compression springs are in movable contact with the bottom end of the mounting block.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] 1. This utility model, by incorporating a video camera, facilitates the capture of real-time images of the transmission line and its surrounding environment; by setting up a meteorological sensor, it facilitates the measurement of micro-meteorological parameters such as temperature, humidity, wind speed, and wind direction; by setting up a data processing unit, it facilitates the reception, preprocessing, and analysis of data from the video camera and meteorological sensor; by setting up a communication module, it facilitates the wireless transmission of processed data to a remote monitoring center; and by setting up an early warning system, it facilitates the triggering of warning signals based on preset thresholds when meteorological conditions or image analysis results indicate potential faults. Compared with existing technologies, this utility model brings technological advancements and practical application effects, improving the monitoring accuracy and real-time performance of transmission lines, reducing the failure rate caused by changes in micro-meteorological conditions, and reducing maintenance costs.

[0013] 2. This utility model, by providing an installation assembly, allows for the installation of a meteorological sensor. Moving the meteorological sensor causes the installation block to move inwards towards the top of the mounting base. When the two ends of the double-headed telescopic rod contact the two ends of the mounting groove and are compressed, the elasticity of the return spring causes the two ends of the double-headed telescopic rod to retract into the groove, thereby moving the installation block into the groove and compressing the spring. When the two ends of the double-headed telescopic rod move with the installation block to the slots within the mounting groove, the elasticity of the return spring causes the two ends of the double-headed telescopic rod to spring up and engage in the slots, thus quickly securing the installation block and mounting base. This facilitates rapid installation of the meteorological sensor. When disassembly of the meteorological sensor is required, with the support of the protective box, the electric telescopic rod is activated, and the pressing column is squeezed to compress the two ends of the double-headed telescopic rod, thereby separating the meteorological sensor from the protective box on the installation block and enabling rapid disassembly of the meteorological sensor. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the ** structure of this utility model.

[0016] Figure 3 This is a schematic diagram of the ** structure of this utility model.

[0017] Figure 4 This is a schematic diagram of the overall process of this utility model.

[0018] The attached figures are labeled as follows: 1. Weather sensor; 2. Mounting base; 3. Protective box; 4. Extension plate; 5. Video camera; 6. Mounting assembly; 601. Mounting block; 602. Double-headed telescopic rod; 603. Return spring; 604. Electric telescopic rod; 605. Mounting seat; 606. Slot; 607. Placement slot; 608. Compression spring; 609. Mounting slot; 610. Pressing column. Detailed Implementation

[0019] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The micro-meteorological video monitoring device for transmission lines involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] This utility model provides a micro-meteorological video monitoring device for power transmission lines, including a meteorological sensor 1. An extension plate 4 is fixedly connected to one side of the meteorological sensor 1, and a video camera 5 is fixedly connected to the top of the extension plate 4. The meteorological sensor 1 and the video camera 5 include a power transmission line data acquisition module, a power transmission line data transmission module, a data transmission and processing center module, a communication module, and an early warning processing module. The power transmission line data transmission module adopts wireless or wired communication technology. The data transmission and processing center includes data preprocessing, micro-meteorological analysis, and video image processing. The data preprocessing, micro-meteorological analysis, and video image processing transmit the data to a remote monitoring center. The early warning processing module triggers an early warning signal based on a preset threshold when meteorological conditions or image analysis results indicate a potential fault. Compared with the prior art, this utility model brings technological progress and practical application effects, improving the monitoring accuracy and real-time performance of power transmission lines, reducing the failure rate caused by changes in micro-meteorological conditions, and reducing maintenance costs.

[0021] Furthermore, a mounting base 2 is fixedly connected to the bottom of the weather sensor 1. A protective box 3 is movably mounted near the sides of the bottom of the mounting base 2. The interior of the protective box 3 is equipped with a mounting assembly 6, which includes a mounting block 601. The top of the mounting block 601 is fixedly connected to the bottom of the mounting base 2. A mounting seat 605 is movably sleeved on the outer wall of the mounting block 601. The bottom of the mounting seat 605 is fixedly connected to the top of the protective box 3. Under the elastic action of the return spring 603, the two ends of the double-headed telescopic rod 602 are popped up and locked in the slot 606, thereby completing the quick locking and fixing of the mounting block 601 and the mounting seat 605, which is beneficial for the rapid installation of the weather sensor 1.

[0022] Furthermore, a mounting groove 609 is provided at the top center of the mounting base 605. The inner wall of the mounting groove 609 is movably sleeved with the outer wall of the mounting block 601. A double-headed telescopic rod 602 is fixedly sleeved near the bottom end of the mounting block 601. A return spring 603 is movably sleeved on the columnar outer wall near both ends of the double-headed telescopic rod 602, so that when the mounting block 601 moves into the mounting groove 609, the two ends of the double-headed telescopic rod 602 are compressed and retract to both sides of the inner wall of the mounting block 601 under the elastic action of the return spring 603.

[0023] Furthermore, the inner wall of the mounting groove 609 is provided with slots 606 on both sides, and the mounting block 601 is provided with placement grooves 607 on both sides. Two return springs 603 are movably disposed in the two placement grooves 607. The size of the two placement grooves 607 and the two slots 606 is adapted to the size of the outer wall at both ends of the double-headed telescopic rod 602, so that it can be locked in the placement grooves 607 and slots 606 when the two ends of the double-headed telescopic rod 602 retract and extend.

[0024] Furthermore, each of the two slots 606 is movably fitted with a pressing post 610, and one end of each pressing post 610 is fixedly connected to an electric telescopic rod 604. One end of each electric telescopic rod 604 is fixedly connected to the inner wall of the protective box 3, so that with the support of the protective box 3, the electric telescopic rod 604 can be opened to press the two pressing posts 610, thereby compressing the two ends of the double-headed telescopic rod 602 in the slot 606. Under the elastic action of the return spring 603, the rod retracts, thereby moving the mounting block 601 out of the mounting groove 609 and separating it from the slot 606.

[0025] Furthermore, three compression springs 608 are fixedly connected to the bottom of the inner wall of the mounting groove 609. The tops of the three compression springs 608 are in movable contact with the bottom of the mounting block 601, so that when the mounting block 601 is separated from the mounting base 605, the compression springs 608 can play an elastic buffering role on the mounting block 601.

[0026] The working principle of this utility model is as follows: A video camera 5 is provided to capture real-time images of the power transmission line and its surrounding environment. A meteorological sensor 1 is provided to measure micro-meteorological parameters such as temperature, humidity, wind speed, and wind direction. A data processing unit is provided to receive data from the video camera and meteorological sensor for preprocessing and analysis. A communication module is provided to wirelessly transmit the processed data to a remote monitoring center. An early warning system is provided to trigger an early warning signal based on preset thresholds when meteorological conditions or image analysis results indicate a potential fault. When the meteorological sensor 1 needs to be installed, moving the meteorological sensor 1 causes the mounting block 601 to move inward towards the top of the mounting base 605. When the two ends of the double-headed telescopic rod 602 contact the two ends of the mounting groove 609 and are compressed, the return spring 603... Under the elastic action, both ends of the double-headed telescopic rod 602 retract into the placement groove 607, thereby moving the mounting block 601 into the mounting groove 609, and compressing the compression spring 608. When both ends of the double-headed telescopic rod 602 move with the mounting block 601 to the slot 606 in the mounting groove 609, under the elastic action of the return spring 603, both ends of the double-headed telescopic rod 602 spring up and lock into the slot 606, thereby completing the quick locking and fixing of the mounting block 601 and the mounting base 605, which is conducive to the quick installation of the meteorological sensor 1. When it is necessary to disassemble the meteorological sensor 1, under the support of the protective box 3, the electric telescopic rod 604 is opened and the pressing column 610 is squeezed to compress both ends of the double-headed telescopic rod 602, thereby completing the separation of the meteorological sensor 1 from the protective box 3 on the mounting block 601, and quickly disassembling the meteorological sensor 1.

[0027] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0028] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A micro-meteorological video monitoring device for power transmission lines, comprising a meteorological sensor (1), characterized in that: An extension plate (4) is fixedly connected to one side of the meteorological sensor (1), and a video camera (5) is fixedly connected to the top of the extension plate (4). The meteorological sensor (1) and the video camera (5) include a power transmission line data acquisition module, a power transmission line data transmission module, a data transmission and processing center module, a communication module, and an early warning processing module. The power transmission line data transmission module adopts wireless or wired communication technology. The data transmission and processing center includes data preprocessing, micro-meteorological analysis, and video image processing. The data preprocessing, micro-meteorological analysis, and video image processing transmit the data to the remote monitoring center. The early warning processing module triggers an early warning signal according to a preset threshold when meteorological conditions or image analysis results show a potential fault.

2. The micro-meteorological video monitoring device for transmission lines according to claim 1, characterized in that: The bottom of the weather sensor (1) is fixedly connected to a mounting base (2). A protective box (3) is movably provided near the sides of the bottom of the mounting base (2). An installation component (6) is provided inside the protective box (3). The installation component (6) includes a mounting block (601). The top of the mounting block (601) is fixedly connected to the bottom of the mounting base (2). An installation seat (605) is movably sleeved on the outer wall of the mounting block (601). The bottom of the installation seat (605) is fixedly connected to the top of the protective box (3).

3. The micro-meteorological video monitoring device for transmission lines according to claim 2, characterized in that: The mounting base (605) has a mounting groove (609) at the top center. The inner wall of the mounting groove (609) is movably sleeved with the outer wall of the mounting block (601). A double-headed telescopic rod (602) is fixedly sleeved near the bottom of the mounting block (601). A return spring (603) is movably sleeved on the columnar outer wall near both ends of the double-headed telescopic rod (602).

4. The micro-meteorological video monitoring device for transmission lines according to claim 3, characterized in that: The mounting groove (609) has slots (606) on both sides of its inner wall, and the mounting block (601) has placement grooves (607) on both sides. The two reset springs (603) are movably disposed in the two placement grooves (607). The size of the two placement grooves (607) and the two slots (606) is adapted to the size of the outer walls at both ends of the double-headed telescopic rod (602).

5. The micro-meteorological video monitoring device for transmission lines according to claim 4, characterized in that: Each of the two slots (606) is movably fitted with a pressing post (610), and one end of each of the two pressing posts (610) is fixedly connected to an electric telescopic rod (604). One end of each of the two electric telescopic rods (604) is fixedly connected to the inner wall of the protective box (3).

6. The micro-meteorological video monitoring device for transmission lines according to claim 3, characterized in that: Three compression springs (608) are fixedly connected to the bottom of the inner wall of the mounting groove (609), and the tops of the three compression springs (608) are in movable contact with the bottom of the mounting block (601).

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