Power transmission line monitoring device

Abstract

The utility model discloses a power transmission line monitoring device, which comprises a shell, the shell further comprises an upper cover assembly, a panoramic middle shell assembly and a lower shell assembly which are fixedly connected in sequence, the upper cover assembly is arranged above the panoramic middle shell assembly, and the lower shell assembly is arranged below the panoramic middle shell assembly; a plurality of wide-angle cameras are arranged in the panoramic middle shell assembly, and a downward-looking camera and a plurality of circumferential cameras are arranged in the lower shell assembly. The wide-angle cameras, the downward-looking cameras and the circumferential cameras are correspondingly arranged in the shell, the multiple wide-angle cameras can be spliced together to form a 360-degree panoramic view field, the downward-looking cameras can monitor the corresponding lower areas of the downward-looking cameras, the circumferential cameras can be used for stretching to shoot details of a certain view angle, and therefore the 360-degree panoramic view field can be obtained. The effect of improving the monitoring range of the power transmission line monitoring device is achieved, so that the condition of the power transmission line can be accurately and comprehensively obtained.

Description

Technical Field

[0001] The utility model relates to the technical field of power transmission line monitoring, in particular to a power transmission line monitoring device. Background Art

[0002] With the rapid development of the power industry, transmission lines are an indispensable and important part of the power system, and their safe and stable operation is directly related to the overall performance of the power system. However, due to the wide distribution of transmission lines, complex and changeable environments, and the influence of various factors such as natural disasters, equipment aging, and human damage, transmission lines are prone to failures and abnormal conditions during operation, posing a great threat to the safe and stable operation of the power system. In order to effectively obtain the operating status and usage of power equipment such as transmission lines, a transmission line monitoring device can be installed on the power equipment.

[0003] However, the conventional power transmission line monitoring device can monitor or observe a small range, and cannot effectively monitor the power transmission line and its surrounding conditions, thereby failing to provide accurate status information of the power transmission line. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a transmission line monitoring device to solve the problem that the traditional transmission line monitoring device can monitor or observe a small range when used and cannot monitor the transmission line and its surrounding conditions well.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A power transmission line monitoring device comprises a shell, the shell further comprising an upper cover assembly, a panoramic middle shell assembly, and a lower shell assembly which are fixedly connected in sequence, the upper cover assembly is arranged above the panoramic middle shell assembly, and the lower shell assembly is arranged below the panoramic middle shell assembly; a plurality of wide-angle cameras are arranged in the panoramic middle shell assembly, and a downward-looking camera and a plurality of circumferential cameras are arranged in the lower shell assembly.

[0007] Furthermore, in the power transmission line monitoring device described in the utility model, a plurality of wide-angle cameras are evenly distributed along the same circumferential direction of the panoramic center shell assembly.

[0008] Furthermore, in the power transmission line monitoring device described in the utility model, the angle α of the wide-angle camera tilted downward relative to the horizontal direction has a value range of: 10°≤α≤30°.

[0009] Furthermore, in the power transmission line monitoring device described in the utility model, the downward-looking camera is arranged at the bottom of the lower shell assembly, and a plurality of circumferential cameras are evenly distributed along the same circumferential direction of the lower shell assembly.

[0010] Furthermore, in the power transmission line monitoring device described in the utility model, a mounting frame is also included, and the lens direction of the circumferential camera is perpendicular to the vertical height direction of the mounting frame.

[0011] Furthermore, the power transmission line monitoring device described in the utility model further includes a micro-meteorological component, and the micro-meteorological component is fixed to an end of the mounting frame away from the shell.

[0012] Furthermore, in the power transmission line monitoring device described in the utility model, the mounting frame includes a first connecting rod, a second connecting rod and a connecting plate, the upper and lower ends of the first connecting rod are respectively fixedly connected to the micrometeorological component and the upper cover component, one end of the second connecting rod is fixed to the connecting plate, and the other end is connected and fixed to the first connecting rod.

[0013] Furthermore, in the power transmission line monitoring device described in the utility model, the mounting frame also includes a mounting plate, the mounting plate is sleeved on the first connecting rod and the mounting plate is provided with a plurality of arc-shaped holes, and the upper cover assembly is provided with a plurality of mounting holes, wherein the arc-shaped holes are arranged corresponding to the mounting holes to form corresponding mounting channels for bolts to pass through.

[0014] Furthermore, in the power transmission line monitoring device described in the utility model, the cross-section of the upper cover assembly in the vertical height direction gradually decreases as the vertical height direction increases upward, and the cross-section of the panoramic middle shell assembly and the lower shell assembly in the vertical height direction gradually increases as the vertical height direction increases upward.

[0015] Furthermore, in the power transmission line monitoring device described in the utility model, a baffle is also provided on the panoramic middle shell component, and the baffle is arranged outside the panoramic middle shell component and located above the wide-angle camera.

[0016] The beneficial effect of the utility model is that in the power transmission line monitoring device provided by the utility model, the shell can be composed of three parts fixedly connected, and the shell includes an upper cover component, a panoramic middle shell component and a lower shell component from top to bottom. On this basis, a plurality of wide-angle cameras are arranged in the panoramic middle shell component, and each wide-angle camera shoots towards a different area range, so that the pictures shot by the plurality of wide-angle cameras can be spliced ​​together to form a 360-degree panoramic view to improve the monitoring range. At the same time, a downward-looking camera and a plurality of circumferential cameras are arranged in the lower shell component, and the corresponding lower area can be monitored by the downward-looking camera, and the circumferential camera can be used to stretch the detail shooting of a certain perspective. In other words, by setting a wide-angle camera (multiple), a downward-looking camera and a circumferential camera (multiple), it is possible to monitor the surrounding 360-degree panoramic view (i.e., splicing to form a 360-degree panoramic view), monitor the area below, and stretch the detail shooting of a certain perspective, which greatly improves the monitoring range of the power transmission line monitoring device, so that the situation of the power transmission line can be obtained more accurately and comprehensively. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a power transmission line monitoring device according to the utility model in one embodiment from one viewing angle;

[0018] Figure 2 for Figure 1 The structural exploded diagram of the power transmission line monitoring device shown;

[0019] Figure 3 for Figure 1 A rear view of the transmission line monitoring device shown;

[0020] Figure 4 for Figure 1 A left side view of the transmission line monitoring device shown;

[0021] Figure 5 It is a schematic structural diagram of the power transmission line monitoring device described in the utility model under another perspective in one implementation manner.

[0022] Description of labels:

[0023] 1. Upper cover assembly; 11. Mounting hole;

[0024] 2. Panoramic middle shell assembly; 21. Panoramic assembly; 211. Wide-angle camera; 22. Baffle;

[0025] 3. Lower shell assembly; 31. Downward-looking assembly; 311. Downward-looking camera; 312. Peripheral camera;

[0026] 41. first connecting rod; 42. second connecting rod; 43. connecting plate; 44. mounting plate; 441. arc-shaped hole;

[0027] 5. Micro-meteorological components. DETAILED DESCRIPTION

[0028] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0029] Please refer to Figures 1 to 5 The utility model designs a power transmission line monitoring device, which includes a shell, and the shell also includes an upper cover component 1, a panoramic middle shell component 2, and a lower shell component 3 fixedly connected in sequence, the upper cover component 1 is arranged above the panoramic middle shell component 2, and the lower shell component 3 is arranged below the panoramic middle shell component 2; a plurality of wide-angle cameras 211 are arranged in the panoramic middle shell component 2, and a downward-looking camera 311 and a plurality of circumferential cameras 312 are arranged in the lower shell component 3.

[0030] The beneficial effect of the utility model is that in the power transmission line monitoring device provided by the utility model, the shell can be composed of three parts fixedly connected, and the shell includes an upper cover component 1, a panoramic middle shell component 2 and a lower shell component 3 from top to bottom. On this basis, multiple wide-angle cameras are arranged in the panoramic middle shell component, and each wide-angle camera shoots towards a different area range, so that the pictures shot by multiple wide-angle cameras can be spliced ​​together to form a 360-degree panoramic view to improve the monitoring range. At the same time, a downward camera and multiple circumferential cameras are arranged in the lower shell component. Through the downward camera, the corresponding lower area can be monitored, and the circumferential camera can be used to stretch the details of a certain perspective. In other words, by setting a wide-angle camera (multiple), a downward camera and a circumferential camera (multiple), it is possible to monitor the surrounding 360-degree panoramic view (i.e., splicing to form a 360-degree panoramic view), monitor the area below it, and stretch the details of a certain perspective, which greatly improves the monitoring range of the power transmission line monitoring device, so that the situation of the power transmission line can be obtained more accurately and comprehensively.

[0031] Furthermore, in the power transmission line monitoring device described in the present invention, a plurality of wide-angle cameras 211 are evenly distributed along the same circumferential direction of the panoramic center shell assembly 2 .

[0032] In practical applications, multiple (e.g., 4) wide-angle cameras 211 may be provided, and the four wide-angle cameras 211 may be evenly distributed along the same circumferential direction of the panoramic shell assembly 2, so as to perform monitoring in all directions, that is, to achieve 360-degree panoramic monitoring of the surrounding environment (i.e., comprehensive monitoring of the surrounding environment), ensuring all-round monitoring.

[0033] Furthermore, in the power transmission line monitoring device described in the present utility model, the angle α of the wide-angle camera 211 tilted downward relative to the horizontal direction has a value range of: 10°≤α≤30°.

[0034] In the above technical solution of the utility model, since the power transmission line monitoring device of the utility model is arranged on an iron tower, in order to better observe power equipment such as power transmission lines, that is, to reduce excessive sky images entering the camera angle of view, the lens of the wide-angle camera 211 can be tilted downward by a corresponding angle, thereby effectively observing the power transmission lines.

[0035] Furthermore, in the power transmission line monitoring device described in the present invention, the downward-looking camera 311 is arranged at the bottom of the lower shell component 3 , and a plurality of circumferential cameras 312 are evenly distributed along the same circumferential direction of the lower shell component 3 .

[0036] In the above technical solution of the utility model, the downward-looking component 31 includes at least two circumferential cameras 312. In practical applications, the power transmission line monitoring device of the utility model can be used on an iron tower. When three adjacent iron towers are arranged in a straight line, the power transmission line monitoring device can be arranged on the middle iron tower. Two circumferential cameras 312 can be arranged in the downward-looking component 31, and the two circumferential cameras 312 can be respectively facing the other two iron towers (such as forward and backward). On this basis, a downward-looking camera 311 with a downward lens is arranged to monitor the area below it. According to the cooperation of the downward-looking camera 311 and the circumferential camera 312 (that is, according to the images within the field of view captured by the downward-looking camera 311 and the circumferential camera 312), a long and narrow line channel image combination (that is, a plan view) can be formed.

[0037] Furthermore, in the power transmission line monitoring device described in the present invention, a mounting frame is also included, and the lens direction of the circumferential camera 312 is perpendicular to the vertical height direction of the mounting frame.

[0038] In the above technical solution of the present invention, by making the lens direction of the circumferential camera 312 perpendicular to the vertical height direction of the mounting frame, the lens of the circumferential camera 312 can be directed toward the front and rear, thereby effectively monitoring the situations in the front and rear areas.

[0039] Furthermore, the power transmission line monitoring device described in the present invention further includes a micro-meteorological component 5, and the micro-meteorological component 5 is fixed to an end of the mounting frame away from the housing.

[0040] In the above technical solution of the utility model, the micro-meteorological component 5 can be used to monitor the meteorological parameters (such as temperature, humidity, wind speed and wind direction) of the environment in which the power transmission line and related power equipment are located in real time, so as to provide necessary meteorological data support for monitoring and early warning. By obtaining the corresponding meteorological parameters, the environmental conditions can be accurately judged to provide more comprehensive environmental information.

[0041] Furthermore, in the power transmission line monitoring device described in the utility model, the mounting frame includes a first connecting rod 41, a second connecting rod 42 and a connecting plate 43, the upper and lower ends of the first connecting rod 41 are respectively fixedly connected to the micrometeorological component 5 and the upper cover component 1, one end of the second connecting rod 42 is fixed to the connecting plate 43, and the other end is connected and fixed to the first connecting rod 41.

[0042] In the above technical solution of the present invention, by arranging corresponding connecting plates 43 and other components on the mounting frame, corresponding components of the ice monitoring device, such as the micro-meteorological component 5 and the upper shell component, can be fixed.

[0043] Furthermore, in the power transmission line monitoring device described in the utility model, the mounting frame also includes a mounting plate 44, the mounting plate 44 is sleeved on the first connecting rod 41 and a plurality of arc holes 441 are provided on the mounting plate 44, and a plurality of mounting holes 11 are provided on the upper cover assembly 1, wherein the arc holes 441 are arranged corresponding to the mounting holes 11 to form corresponding mounting channels for bolts to pass through.

[0044] In the above technical solution of the present invention, by arranging bolts on the arc-shaped hole 441 and the corresponding mounting hole 11, the mounting plate 44 and the upper cover assembly 1 can be fixed together, and then the shell can be fixed on the mounting frame.

[0045] Furthermore, in the power transmission line monitoring device described in the utility model, the cross-section of the upper cover assembly 1 in the vertical height direction gradually decreases as the vertical height direction increases upward, and the cross-section of the panoramic middle shell assembly 2 and the lower shell assembly 3 in the vertical height direction gradually increases as the vertical height direction increases upward.

[0046] In the above-mentioned technical scheme of the present invention, the cross-sections of the upper cover assembly 1, the panoramic middle shell assembly 2 and the lower shell assembly 3 in the vertical height direction are set accordingly. For example, the cross-section of the upper cover assembly 1 in the vertical height direction gradually decreases as the vertical height direction increases upward, so that objects in the rain and other environments can quickly slide down along the inclined surface of the outer shell of the upper cover assembly 1 to avoid accumulation on the shell; if the cross-section of the panoramic middle shell assembly 2 in the vertical height direction gradually increases as the vertical height direction increases upward, the wide-angle camera 211 can be tilted to a certain angle more simply and effectively.

[0047] Furthermore, in the power transmission line monitoring device described in the utility model, a baffle 22 is also provided on the panoramic middle shell component 2 , and the baffle 22 is arranged outside the panoramic middle shell component 2 and located above the wide-angle camera 211 .

[0048] In the above technical solution of the present invention, by arranging a corresponding baffle 22 above each wide-angle camera 211, the wide-angle camera 211 can be effectively shielded from rain, light, etc.

[0049] Please refer to Figures 1 to 5 The first embodiment of the utility model is: a transmission line monitoring device, which can be used to monitor the transmission line and its surrounding conditions in the power system in real time to ensure the safe, efficient and reliable operation of the power system. In this embodiment, the transmission line monitoring device includes a micro-meteorological component 5, a mounting frame, a shell, and a panoramic component 21 and a downward viewing component 31 arranged in the shell from top to bottom. Figures 2 to 4 The above components are described in detail.

[0050] In this embodiment, the micro-meteorological component 5 is used to obtain corresponding meteorological parameters, and the lower end of the micro-meteorological component 5 is fixedly connected to the mounting frame. The mounting frame is provided with a first connecting rod 41, a second connecting rod 42 and a connecting plate 43, the first connecting rod 41 extends in the vertical height direction, and the upper and lower ends of the first connecting rod 41 are respectively fixedly connected to the micro-meteorological component 5 and the housing. One end of the second connecting rod 42 is fixed to the connecting plate 43, and the other end is connected and fixed to the first connecting rod 41, and the second connecting rod 42 is vertically connected to the first connecting rod 41.

[0051] In this embodiment, if Figure 2 , Figure 3 as well as Figure 4As shown, the shell includes an upper cover assembly 1, a panoramic middle shell assembly 2, and a lower shell assembly 3, which are fixedly connected in sequence from top to bottom. Among them, the upper end of the upper cover assembly 1 is fixedly connected to the mounting frame, and the lower end thereof is fixedly connected to the panoramic middle shell assembly 2. The shape of the upper cover assembly 1 is similar to a circular flower pot with an opening facing downward, and the cross-section of the upper cover assembly 1 in the vertical height direction gradually decreases as the vertical height direction increases upward. The cross-section of the panoramic middle shell assembly 2 in the vertical height direction gradually increases as the vertical height direction increases upward. A panoramic assembly 21 is arranged in the internal space of the panoramic middle shell assembly 2, and the panoramic assembly 21 includes four wide-angle cameras 211. At this time, the panoramic assembly is also a four-camera panoramic assembly. The four wide-angle cameras 211 are evenly distributed along the same circumferential direction of the panoramic middle shell assembly 2, and each wide-angle camera 211 is tilted downward relative to the horizontal direction, and the tilt angle is 20 degrees. In addition, a baffle 22 is also provided on the panoramic middle shell component 2, and the baffle 22 is arranged outside the panoramic middle shell component 2 and above the wide-angle camera 211, and each wide-angle camera 211 has a corresponding baffle 22. The lower shell component 3 is arranged below the panoramic middle shell component 2, and the shape of the lower shell component 3 is similar to a circular flower pot with an opening facing upward, and the cross-section of the lower shell component 3 in the vertical height direction gradually increases upward along the vertical height direction. In the lower shell component 3, a downward-looking component 31 is provided, and the downward-looking component 31 includes a downward-looking camera 311 and two circumferential cameras 312. At this time, the downward-looking component 31 is also a three-camera downward-looking component. Specifically, the downward-looking camera 311 is arranged at the bottom of the lower shell component 3, and its lens faces downward to monitor the lower area. The two circumferential cameras 312 are symmetrically arranged along the same radial direction of the lower shell component 3, and the radial direction is parallel to the horizontal first direction, wherein the first direction is the extension direction of the second connecting rod 42. It should be noted that the lens direction of the circumferential camera 312 is perpendicular to the vertical height direction of the first connecting rod 41, that is, the two circumferential cameras 312 face the front and rear respectively. In addition, the extending direction of the connecting line (straight line) between two of the four wide-angle cameras 211 that are opposite to each other is also parallel to the first direction, and the extending direction of the connecting line between the other two wide-angle cameras 211 is perpendicular to the first direction.

[0052] In addition, if Figure 5 As shown, the mounting frame also includes a mounting plate 44, which is sleeved on the first connecting rod 41 and is provided with a plurality of arc-shaped holes 441, corresponding to the plurality of mounting holes 11 provided on the upper cover assembly 1, wherein the arc-shaped holes 441 are provided correspondingly to the mounting holes 11 to form corresponding mounting channels for bolts to pass through. That is, by providing bolts on the arc-shaped holes 441 and the corresponding mounting holes 11, the mounting plate 44 can be fixed together with the upper cover assembly 1, and then the housing and the mounting frame can be fixed together.

[0053] In summary, the power transmission line monitoring device provided by the utility model includes an upper cover assembly, a panoramic middle shell assembly and a lower shell assembly in order from top to bottom. A plurality of wide-angle cameras are arranged in the panoramic middle shell assembly, and the plurality of wide-angle cameras can perform a 360-degree panoramic monitoring to improve the monitoring range. A downward-looking camera and a plurality of circumferential cameras are arranged in the lower shell assembly, and the corresponding lower area and part of the surrounding area can be monitored through the corresponding cameras in the downward-looking assembly. In other words, by arranging a plurality of wide-angle cameras and a downward-looking assembly, it is possible to perform a 360-degree panoramic monitoring of the surrounding area and to monitor the area below it, which greatly improves the monitoring range of the power transmission line monitoring device.

[0054] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A transmission line monitoring device, characterized in that: The invention comprises a shell, which further comprises an upper cover assembly, a panoramic middle shell assembly, and a lower shell assembly which are fixedly connected in sequence, wherein the upper cover assembly is arranged above the panoramic middle shell assembly, and the lower shell assembly is arranged below the panoramic middle shell assembly; a plurality of wide-angle cameras are arranged in the panoramic middle shell assembly, and a downward-looking camera and a plurality of circumferential cameras are arranged in the lower shell assembly; an angle α of the wide-angle camera tilted downward relative to the horizontal direction has a value range of 10°≤α≤30°; a cross section of the upper cover assembly in the vertical height direction gradually decreases as the vertical height direction goes up, and a cross section of the panoramic middle shell assembly in the vertical height direction gradually increases as the vertical height direction goes up.

2. The power transmission line monitoring device according to claim 1, characterized in that: A plurality of wide-angle cameras are evenly distributed along the same circumferential direction of the panoramic center shell assembly.

3. The power transmission line monitoring device according to claim 1, characterized in that: The downward-looking camera is arranged at the bottom of the lower shell component, and a plurality of circumferential cameras are evenly distributed along the same circumferential direction of the lower shell component.

4. The power transmission line monitoring device according to claim 3, characterized in that: It also includes a mounting frame, and the lens direction of the circumferential camera is perpendicular to the vertical height direction of the mounting frame.

5. The power transmission line monitoring device according to claim 4, characterized in that: It also includes a micro-meteorological component, which is fixed to one end of the mounting frame away from the shell.

6. The power transmission line monitoring device according to claim 5, characterized in that: The mounting frame includes a first connecting rod, a second connecting rod and a connecting plate. The upper and lower ends of the first connecting rod are respectively fixedly connected to the micro-meteorological component and the upper cover component. One end of the second connecting rod is fixed to the connecting plate, and the other end is connected and fixed to the first connecting rod.

7. The power transmission line monitoring device according to claim 6, characterized in that: The mounting frame also includes a mounting plate, which is sleeved on the first connecting rod and is provided with a plurality of arc-shaped holes, and the upper cover assembly is provided with a plurality of mounting holes, wherein the arc-shaped holes are arranged corresponding to the mounting holes to form corresponding mounting channels for bolts to pass through.

8. The power transmission line monitoring device according to claim 1, characterized in that: The cross section of the lower shell component in the vertical height direction gradually increases as the vertical height direction increases upward.

9. The power transmission line monitoring device according to claim 1, characterized in that: The panoramic middle shell component is also provided with a baffle, which is arranged outside the panoramic middle shell component and located above the wide-angle camera.

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