Remote early warning equipment for high-voltage switch cabinet of power plant

Abstract

The utility model belongs to the technical field of high-voltage switch cabinets, and particularly relates to a remote early warning device for a high-voltage switch cabinet of a power plant, which comprises a high-voltage cabinet and an early warning assembly, the early warning assembly is arranged in the high-voltage cabinet and comprises a mounting frame, a connecting rod is mounted on the mounting frame, a rotating seat is mounted on the connecting rod, and the rotating seat is connected with the high-voltage cabinet. A rotating seat is installed on the base, a shaft rod is installed on the rotating seat, a bearing seat is installed on the shaft rod, a rotating block is installed on the bearing seat, a camera is installed on the rotating block, a fixing block is installed on the camera, a monitoring sensor 290 is installed on the fixing block, and a transmission assembly is installed on the rear portion of the camera. The working environment in the high-voltage cabinet can be detected through the detection sensor, the working environment picture in the high-voltage cabinet can be remotely detected through cooperation with the camera, various data are compared through the processor, and when the data exceed a preset value, the transmission module transmits an early warning signal to the monitoring terminal.

Description

Technical Field

[0001] The utility model relates to the technical field of high-voltage switch cabinets, in particular to a remote warning device for high-voltage switch cabinets in a power plant. Background Art

[0002] A high-voltage switch cabinet refers to an electrical product used in power system generation, transmission, distribution, power conversion and consumption to play functions such as on-off, control or protection, with a voltage level of 3.6 kV to 550 kV, mainly including high-voltage disconnectors and earthing switches, high-voltage load switches, high-voltage automatic reclosing and sectionalizers, high-voltage operating mechanisms, high-voltage explosion-proof distribution devices and high-voltage switch cabinets, etc.

[0003] During the use of existing high-voltage switch cabinets, the components inside them will be damaged due to the working environment. Therefore, it is necessary to monitor the working environment inside the high-voltage switch cabinet, so as to give early warnings based on the monitored data. Content of the Utility Model

[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Simplifications or omissions may be made in this part, as well as in the abstract and title of the application, to avoid obscuring the purpose of this part, the abstract and the title, and such simplifications or omissions shall not be used to limit the scope of the utility model.

[0005] In view of the problems existing in the existing remote warning devices for high-voltage switch cabinets in power plants, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide a remote warning device for high-voltage switch cabinets in a power plant. The working environment inside the high-voltage cabinet can be detected by detection sensors, and the working environment picture inside the high-voltage cabinet can be remotely detected in cooperation with a camera. Various data are compared by a processor, and when the data exceeds a preset value, a warning signal is transmitted to a monitoring terminal by a transmission module.

[0007] To solve the above technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

[0008] A remote warning device for high-voltage switch cabinets in a power plant, which includes a high-voltage cabinet and a warning component;

[0009] An early warning component is provided inside the high-voltage cabinet. The early warning component includes a mounting bracket, on which a connecting rod is mounted, on which a rotating seat is mounted, on which a shaft rod is mounted, on which a bearing seat is mounted, on which a rotating block is mounted, on which a camera is mounted, on which a fixing block is mounted, on which a monitoring sensor is mounted, and a transmission component is mounted at the rear of the camera.

[0010] As a preferred solution of a remote early warning device for a high-voltage switchgear in a power plant according to the present invention, wherein: the early warning component is fixedly connected to the high-voltage cabinet through the mounting bracket.

[0011] As a preferred solution of a remote early warning device for a high-voltage switchgear in a power plant according to the present invention, wherein: the shaft rod is rotatably connected to the rotating seat, and the bearing seat is fixedly connected to the shaft rod.

[0012] As a preferred solution of a remote early warning device for a high-voltage switchgear in a power plant according to the present invention, wherein: the fixing block is located on the outer wall of the camera, and the monitoring sensor is fixedly connected to the fixing block.

[0013] As a preferred solution of a remote early warning device for a high-voltage switchgear in a power plant according to the present invention, wherein: the monitoring sensor includes an infrared temperature sensor, a smoke sensor, and a humidity sensor.

[0014] As a preferred solution of a remote early warning device for a high-voltage switchgear in a power plant according to the present invention, wherein: the transmission component includes a processor and a transmission module. The infrared temperature sensor, the smoke sensor, the humidity sensor are connected to the processor, the processor is connected to the transmission module, and the transmission module is remotely connected to the detection terminal.

[0015] Compared with the prior art, the beneficial effect of the present invention is that: the working environment inside the high-voltage cabinet can be detected by the detection sensor, and the working environment picture inside the high-voltage cabinet can be remotely detected in cooperation with the camera. The processor compares various data, and when the data exceeds the preset value, the transmission module transmits the warning signal to the monitoring terminal. Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. Among them:

[0017] Figure 1Schematic diagram of the structure of the present utility model;

[0018] Figure 2 Stereoscopic structure diagram of the present utility model;

[0019] Figure 3 Bottom view structure diagram of the present utility model;

[0020] Figure 4 System block diagram of the present utility model.

[0021] In the figure: 100 high-voltage cabinet, 200 early warning component, 210 mounting rack, 220 connecting rod, 230 rotating seat, 240 shaft rod, 250 bearing seat, 260 rotating block, 270 camera, 280 fixing block, 290 monitoring sensor 290, 291 infrared temperature measurement sensor, 292 smoke sensor, 293 humidity sensor, 300 transmission component. Specific embodiments

[0022] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the specific embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

[0023] Many specific details are set forth in the following description in order to provide a thorough understanding of the present utility model, but the present utility model may be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0024] Secondly, the present utility model is described in detail with reference to the schematic diagrams. When detailing the embodiments of the present utility model, for the convenience of explanation, the cross-sectional views showing the device structure will be enlarged locally out of the general proportion, and the schematic diagrams are only examples and should not limit the scope of protection of the present utility model herein. In addition, in actual production, three-dimensional spatial dimensions including length, width and depth should be included.

[0025] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the embodiments of the present utility model will be further described in detail below with reference to the accompanying drawings.

[0026] The present utility model provides the following technical solution: A remote early warning device for a high-voltage switchgear in a power plant. During use, the working environment inside the high-voltage cabinet can be detected through the detection sensors, and the working environment picture inside the high-voltage cabinet can be remotely detected in cooperation with the camera. The processor compares various data. When the data exceeds the preset value, the transmission module transmits the early warning signal to the monitoring terminal;

[0027] Figures 1-4The following is a schematic structural diagram of the first implementation mode of a remote warning device for a high-voltage switch cabinet in a power plant of the present utility model. Please refer to Figures 1-4 , a remote warning device for a high-voltage switch cabinet in a power plant in this implementation mode, the main part of which includes a high-voltage cabinet 100 and a warning component 200;

[0028] A warning component 200 is arranged in the high-voltage cabinet 100. The warning component 200 includes a mounting frame 210. A connecting rod 220 is mounted on the mounting frame 210. A rotating seat 230 is mounted on the connecting rod 220. A shaft rod 240 is mounted on the rotating seat 230. A bearing seat is mounted on the shaft rod 240. A rotating block 260 is mounted on the bearing seat. A camera 270 is mounted on the rotating block 260. A fixing block 280 is mounted on the camera 270. A monitoring sensor 290 is mounted on the fixing block 280. A transmission component 300 is mounted at the rear of the camera 270;

[0029] The warning component 200 is fixedly connected to the high-voltage cabinet 100 through the mounting frame 210. The shaft rod 240 is rotatably connected to the rotating seat 230. The bearing seat is fixedly connected to the shaft rod 240. The fixing block 280 is located on the outer wall of the camera 270. The detection sensor is fixedly connected to the fixing block 280. The monitoring sensor 290 includes an infrared temperature measurement sensor 291, a smoke sensor 292 and a humidity sensor 293. The transmission component 300 includes a processor and a transmission module. The infrared temperature measurement sensor 291, the smoke sensor 292 and the humidity sensor 293 are connected to the processor. The processor is connected to the transmission module. The transmission module is remotely connected to the detection terminal;

[0030] The high-voltage cabinet 100 is used to carry the warning component 200. The warning component 200 is used to detect the environment inside the high-voltage cabinet 100. The mounting frame 210 is used to carry the connecting rod 220. The connecting rod 220 is used to carry the rotating seat 230. The rotating seat 230 is used to carry the shaft rod 240 for rotation. The shaft rod 240 is used to carry the bearing seat. The bearing seat is used to carry the rotating block 260. The rotating block 260 is used to carry the camera 270. The camera 270 is used to carry the fixing block 280. The fixing block 280 is used to carry the monitoring sensor 290. The monitoring sensor 290 is used to monitor the working environment inside the high-voltage cabinet 100. The monitoring sensor 290 includes an infrared temperature measurement sensor 291, a smoke sensor 292 and a temperature sensor. The transmission component 300 is used to carry the processor and the transmission module. The processor is used to compare data. The transmission module is used to remotely transmit data to the monitoring terminal;

[0031] Combined with Figures 1-4, A remote warning device for high-voltage switchgear in a power plant according to this embodiment has the following specific working principle. The working environment inside the high-voltage cabinet 100 can be detected by a detection sensor, and the working environment picture inside the high-voltage cabinet 100 can be remotely detected in cooperation with the camera 270. Various data are compared by the processor. When the data exceeds the preset value, the transmission module transmits a warning signal to the monitoring terminal.

[0032] Although the present invention has been described above with reference to the embodiments, various improvements can be made to it and components therein can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention can be combined with each other in any way. The exhaustive description of these combinations is not given in this specification only for the sake of saving space and resources. Therefore, the present invention is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

Claims

1. A remote warning device for high-voltage switchgear in a power plant, characterized in that: It includes a high-voltage cabinet (100) and an early warning component (200); An early warning component (200) is arranged inside the high-voltage cabinet (100). The early warning component (200) includes a mounting bracket (210). A connecting rod (220) is mounted on the mounting bracket (210). A rotating seat (230) is mounted on the connecting rod (220). A shaft rod (240) is mounted on the rotating seat (230). A bearing seat (250) is mounted on the shaft rod (240). A rotating block (260) is mounted on the bearing seat (250). A camera (270) is mounted on the rotating block (260). A fixing block (280) is mounted on the camera (270). A monitoring sensor (290) is mounted on the fixing block (280). A transmission component (300) is mounted at the rear of the camera (270).

2. The remote warning device for high-voltage switchgear in a power plant according to claim 1, characterized in that: The early warning component (200) is fixedly connected to the high-voltage cabinet (100) through the mounting bracket (210).

3. The remote warning device for high-voltage switchgear in a power plant according to claim 1, characterized in that: The shaft rod (240) is rotatably connected to the rotating seat (230), and the bearing seat (250) is fixedly connected to the shaft rod (240).

4. The remote warning device for high-voltage switchgear in a power plant according to claim 1, characterized in that: The fixing block (280) is located on the outer wall of the camera (270), and the monitoring sensor (290) is fixedly connected to the fixing block (280).

5. The remote warning device for high-voltage switchgear in a power plant according to claim 1, wherein: The monitoring sensor (290) includes an infrared temperature sensor (291), a smoke sensor (292), and a humidity sensor (293).

6. The remote warning device for high-voltage switchgear in a power plant according to claim 5, characterized in that: The transmission component (300) includes a processor and a transmission module. The infrared temperature sensor (291), the smoke sensor (292), and the humidity sensor (293) are connected to the processor. The processor is connected to the transmission module, and the transmission module is remotely connected to the detection terminal.

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