Induction lighting device for intelligent patrol gas-insulated switchgear

Abstract

The invention discloses an intelligent patrol inflatable cabinet induction lighting device which is characterized by comprising an inflatable cabinet body which comprises an instrument chamber, a mechanism chamber and a cable chamber which are arranged up and down; a chamber door is arranged at the position, facing the outside, of the gas-insulated switchgear body; an observation window is arranged on the room door; a position sensor is arranged above the observation window; an illuminating lamp is arranged near the observation window; and the working states of the three-station mechanism and the circuit breaker mechanism in the mechanism chamber are penetrated through the observation window. By improving the structure of the gas-insulated switchgear, the requirement of intelligent inspection tour is met, and remote monitoring service and data acquisition are provided for the background to judge the operation condition of the gas-insulated switchgear.

Description

Technical Field

[0001] The present invention relates to the technical field of electric power equipment, and in particular to an intelligent patrol gas cabinet induction lighting device. Background Art

[0002] The circuit breaker switch and isolating knife switch of the inflatable cabinet are operated with the door open. When the door is closed, the light inside the cabinet is dim and it is inconvenient to observe the mechanical indication status of the switch. Usually, you need to use a flashlight or turn on the lighting inside the cabinet to better observe it. The same is true for the primary equipment in the cable room.

[0003] With the use of unmanned substation intelligent inspection equipment, robots, cameras and other equipment can inspect and collect data on the switchgear in the substation, making it easier for the backend to understand the operating status of the switchgear in real time. In order to meet the needs of intelligent inspections to check the status of the switchgear, the door and lighting control of the mechanism room are improved and designed. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, the object of the present invention is to provide an intelligent patrol inflatable cabinet induction lighting device.

[0005] The present invention aims to realize the requirements of intelligent patrol by improving the structure of the gas filling cabinet, so as to judge the operating status of the gas filling cabinet for the background, and provide remote monitoring services and data collection.

[0006] In order to achieve the purpose of the present invention, the technical solution adopted is:

[0007] An intelligent patrol inflatable cabinet induction lighting device, comprising:

[0008] An inflatable cabinet body, the inflatable cabinet body comprising an instrument room, a mechanism room and a cable room arranged in upper and lower parts;

[0009] The inflatable cabinet body is provided with a door at a position facing outwards;

[0010] An observation window is provided on the chamber door;

[0011] A position sensor is arranged above the observation window;

[0012] An illuminating lamp is arranged near the observation window;

[0013] The working status of the three-position mechanism and the circuit breaker mechanism in the mechanism chamber is penetrated through the observation window;

[0014] In a preferred embodiment of the present invention, the working state of the three-station mechanism is displayed by the open or closed position of the switch indicated by the three-station mechanism.

[0015] In a preferred embodiment of the present invention, the working state of the circuit breaker mechanism is displayed by a switch opening or closing position indicated by the circuit breaker mechanism.

[0016] In a preferred embodiment of the present invention, the movement of the cabinet front patrol device is sensed by the position sensor;

[0017] When the position sensor detects the inspection equipment in front of the cabinet, the relay node in the position sensor is triggered to control the start of the lighting lamp to illuminate the working area of ​​the mechanical room or the cable room.

[0018] In a preferred embodiment of the present invention, the height of the patrol camera of the patrol device in front of the induction cabinet is equivalent to the height of the observation window.

[0019] In a preferred embodiment of the present invention, the lighting lamp is a lighting lamp arranged near the machinery room or near the cable room.

[0020] The beneficial effects of the present invention are:

[0021] By improving the structure of the gas cabinet, the requirements of intelligent patrol are realized, the operating status of the gas cabinet is judged for the background, and remote monitoring services and data collection are provided. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The structure of the present invention is schematically shown Figure 1 .

[0023] Figure 2 The structure of the present invention is schematically shown Figure 2 .

[0024] Figure 3 The structure of the present invention is schematically shown Figure 3 .

[0025] Figure 4 Schematic diagram of the circuit of the present invention. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below through the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the scope of the present invention. In addition, in the following structure, the description of the known structure and technology is omitted to avoid unnecessary confusion of the concept of the present invention.

[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or component referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0028] like Figure 1-4 The intelligent patrol gas cabinet induction lighting device shown includes a gas cabinet body 100, and the gas cabinet body 100 includes an instrument room 1, a mechanism room 2 and a cable room 3 arranged in upper and lower parts.

[0029] A chamber door 8 is arranged at a position facing outwards of the inflatable cabinet body 100 , an observation window 10 is arranged on the chamber door 8 , and a position sensor 9 is arranged above the observation window 10 .

[0030] The position sensor 9 in the present invention is a CPK-DFIMR3 position sensor.

[0031] An illumination lamp 11 is provided near the observation window 10 . The illumination lamp 11 is provided near the machine room 2 or near the cable room 3 .

[0032] The working states of the three-position mechanism 4 and the circuit breaker mechanism 6 in the mechanism chamber 2 can be seen through the observation window 10 . The working state of the three-position mechanism 4 is displayed by the switch opening or closing position of the three-position mechanical indicator 5 .

[0033] The working state of the circuit breaker mechanism 6 is displayed by the switch opening or closing position of the circuit breaker mechanical indicator 7 .

[0034] The movement of the inspection device in front of the cabinet (not shown in the figure) is sensed by the position sensor 9. Specifically, when the position sensor detects the inspection device in front of the cabinet, the relay node in the position sensor 9 is triggered to control the start of the lighting lamp 11 to illuminate the working area of ​​the mechanical room 2 or the cable room 3.

[0035] The height of the patrol camera of the patrol device (not shown in the figure) in front of the induction cabinet is equivalent to the height of the observation window 10.

[0036] In this way, the camera can clearly view the three-position mechanical indication 5 and the circuit breaker mechanical indication 7 , as well as the working conditions of the primary equipment in the cable room 3 through the explosion-proof glass observation window 10 .

[0037] The operating status of the switch cabinet can be judged by the open and closed positions of the switch indication status, providing guarantee for background data collection.

[0038] Depend on Figure 3 As can be seen from the lighting schematic diagram, the lighting control of the mechanism room and cable room can be manually started through the HK switch, or it can be started by the CPK-DFIMR3 position sensor. When the position sensor detects an object in front of the cabinet, the built-in relay works, the normally open contact CPK is connected, the lights in the mechanism room and cable room light up, and the patrol equipment can view the operation of the components in the cabinet through the explosion-proof glass observation window.

[0039] The basic principles and main features of the invention and the advantages of the invention are shown and described above.

[0040] Those skilled in the art should understand that the present invention is not limited to the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which shall all fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An intelligent patrol inflatable cabinet induction lighting device, characterized in that: include: An inflatable cabinet body, the inflatable cabinet body comprising an instrument room, a mechanism room and a cable room arranged in upper and lower parts; The inflatable cabinet body is provided with a door at a position facing outwards; An observation window is provided on the chamber door; A position sensor is arranged above the observation window; An illuminating lamp is arranged near the observation window; The working states of the three-station mechanism and the circuit breaker mechanism in the mechanism chamber can be seen through the observation window.

2. The intelligent patrol inflatable cabinet induction lighting device according to claim 1, characterized in that: The working state of the three-position mechanism is displayed by the switch opening or closing position indicated by the three-position mechanism.

3. The intelligent patrol inflatable cabinet induction lighting device according to claim 1, characterized in that: The working state of the circuit breaker mechanism is displayed by the switch opening or closing position indicated by the circuit breaker mechanism.

4. The intelligent patrol inflatable cabinet induction lighting device according to claim 1, characterized in that: The position sensor is used to sense the movement of the inspection device in front of the cabinet; When the position sensor detects the inspection equipment in front of the cabinet, the relay node in the position sensor is triggered to control the start of the lighting lamp to illuminate the working area of ​​the machine room or the cable room.

5. The intelligent patrol inflatable cabinet induction lighting device according to claim 1, characterized in that: The height of the patrol camera of the patrol device in front of the induction cabinet is equivalent to the height of the observation window.

6. The intelligent patrol inflatable cabinet induction lighting device according to claim 1, characterized in that: The lighting lamp is a lighting lamp arranged near the machine room or near the cable room.

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