Alarm device for substation measurement and control equipment telecommand quantity test system

Abstract

The utility model discloses an alarm device for a substation measurement and control equipment telecommand quantity test system, which comprises a machine body, a warning assembly, a limiting assembly and a protection assembly, the warning assembly is arranged on the side of the machine body, the limiting assembly is arranged at the middle end of the interior of the machine body, and the protection assembly is arranged on the side of the interior of the machine body. According to the alarm device for the substation measurement and control equipment telecommand quantity test system, butt joint of internal circuits of substation measurement and control equipment is monitored through the camera shooting assembly, picture transmission is conducted through the wireless receiving and transmitting block, then abnormal data transmission is conducted according to the wireless receiving and transmitting block, and the control unit is used for monitoring the internal temperature of the substation measurement and control equipment all the time. The power-off unit is arranged on the side of the control unit, meanwhile, the communication module is arranged, signal fluctuation can be detected in real time, when fault response is generated, power-off can be conducted in the first time, final current information is transmitted to workers, and maintenance can be conducted quickly and effectively.

Description

Technical Field

[0001] The utility model relates to the technical field of substation measurement and control, in particular to an alarm device for a remote signaling quantity test system of substation measurement and control equipment. Background Art

[0002] With the continuous expansion of my country's power grid, my country's power grid has entered a new stage of cross-regional, ultra-high voltage, AC and DC hybrid operation, and the operation and management of the power grid has become more complicated. In order to ensure the quality of power supply and the reliability and economy of the power system, the power grid dispatching center must accurately grasp the operation of the entire system in real time, analyze it in time and make correct judgments and decisions, and take emergency measures when necessary to handle emergency accidents and abnormal situations to ensure the safe, reliable and effective supply of electricity.

[0003] When the existing alarm device of the remote signaling test system of the substation measurement and control equipment is in use, there is no alarm structure set due to problems with the internal circuits, which increases the safety hazards and causes failures. At the same time, there are many internal cables, which makes the cables messy and entangled, affecting subsequent detection. For this reason, we propose an alarm device for the remote signaling test system of the substation measurement and control equipment. Utility Model Content

[0004] The utility model aims to provide an alarm device for a remote signaling quantity test system of a substation measurement and control equipment, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an alarm device for a remote signaling test system of a substation measurement and control equipment, comprising a body, a warning component, a limit component and a protection component, the side of the body is provided with a warning component, and the inner middle end of the body is provided with a limit component, the inner side of the body is provided with a protection component, the warning component comprises a cover plate, a lighting component, a camera component, a wiring harness and a wireless transceiver block, and the end face of the cover plate is provided with a lighting component, the bottom of the lighting component is provided with a camera component, the bottom end of the lighting component is provided with a wiring harness, and the side of the wiring harness is provided with a wireless transceiver block.

[0006] Furthermore, the camera assembly and the lighting assembly are integrated, and the camera assembly and the wireless transceiver block are electrically connected.

[0007] Furthermore, the machine body includes a frame, a control unit and a power-off unit, and the control unit is arranged inside the frame, and the power-off unit is arranged on the side of the control unit.

[0008] Furthermore, the frame wraps the control unit and the power-off unit, and the control unit and the power-off unit cooperate with each other.

[0009] Furthermore, the limiting assembly includes a transverse plate, a limiting groove, a sliding groove, a clamping block and a fastener, and a limiting groove is provided in the middle of the transverse plate, a sliding groove is provided at the top of the transverse plate, and a clamping block is provided on the side of the sliding groove, and a fastener is provided at the bottom end of one side of the clamping block.

[0010] Furthermore, the clamping block forms a sliding structure with the transverse plate through the sliding groove, and the clamping block forms a clamping structure with the transverse plate through the fastener.

[0011] Furthermore, the protection component includes a heat sink, bolts and a dustproof net, and the end surface of the heat sink is provided with bolts, and the side of the heat sink is provided with a dustproof net.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the internal circuit connection of the substation measurement and control equipment is monitored through the camera component, and the picture is transmitted through the wireless transceiver block, and then abnormal data is transmitted according to the wireless transceiver block, and the control unit is used to monitor the internal temperature of the substation measurement and control equipment at all times. A power-off unit is provided on the side of the control unit, and a communication module is also provided, which can detect signal fluctuations in real time. When a fault reaction occurs, the power can be cut off at the first time, and the final current information can be transmitted to the staff, so that maintenance can be carried out quickly and effectively.

[0013] The camera assembly and the lighting assembly are integrated and arranged behind the cover plate. The camera assembly monitors the internal circuit connection of the substation measurement and control equipment, and is also convenient for internal observation. The image is transmitted through the wireless transceiver block, which is convenient for terminal personnel to understand the internal situation of the substation measurement and control equipment in real time. Then, abnormal data is transmitted according to the wireless transceiver block, and an early warning is given to the terminal personnel, which is conducive to timely processing of the substation measurement and control equipment.

[0014] The control unit is used to monitor the internal temperature of the substation's measurement and control equipment at all times, and visually observe it through the camera component. A power-off unit is provided on the side of the control unit, and a communication module is also provided to detect signal fluctuations in real time. When a fault occurs, the power can be cut off immediately and the final current information can be transmitted to the staff, so that maintenance can be carried out quickly and effectively. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the internal structure of the machine body of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the machine body of the utility model;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the limiting component of the utility model.

[0018] In the figure: 1. body; 101. frame; 102. control unit; 103. power off unit; 2. warning component; 201. cover; 202. lighting component; 203. camera component; 204. wiring harness; 205. wireless transceiver block; 3. limit component; 301. horizontal plate; 302. limit groove; 303. slide groove; 304. clamp block; 305. fastener; 4. protection component; 401. heat sink; 402. bolt; 403. dust net. DETAILED DESCRIPTION

[0019] like Figure 1-2 As shown, an alarm device for a remote signaling test system of a substation measurement and control equipment includes a body 1, a warning component 2, a limit component 3 and a protection component 4. The side of the body 1 is provided with the warning component 2, and the inner middle end of the body 1 is provided with the limit component 3, and the inner side of the body 1 is provided with the protection component 4. The warning component 2 includes a cover plate 201, a lighting component 202, a camera component 203, a wiring harness 204 and a wireless transceiver block 205, and the end surface of the cover plate 201 is provided with the lighting component 202, and the bottom of the lighting component 202 is provided with the camera component 203. The bottom of the lighting assembly 202 is provided with a harness 204, and a wireless transceiver block 205 is provided on the side of the harness 204. The camera assembly 203 and the lighting assembly 202 are integrated, and the camera assembly 203 and the wireless transceiver block 205 are electrically connected. The camera assembly 203 and the lighting assembly 202 are integrated and arranged behind the cover plate 201. The camera assembly 203 monitors the internal circuit connection of the substation measurement and control equipment, and is also convenient for internal observation, and transmits the picture through the wireless transceiver block 205, which is convenient for terminal personnel to monitor in real time. Understand the internal situation of the substation measurement and control equipment, then perform abnormal data transmission according to the wireless transceiver block 205, and give an early warning to the terminal personnel, which is conducive to timely processing of the substation measurement and control equipment. The body 1 includes a frame 101, a control unit 102 and a power-off unit 103, and the control unit 102 is arranged inside the frame 101, and the power-off unit 103 is arranged on the side of the control unit 102. The frame 101 wraps the control unit 102 and the power-off unit 103, and the control unit 102 cooperates with the power-off unit 103. The control unit 102 is used The internal temperature of the substation measurement and control equipment is monitored at all times and visually observed through the camera component 203. A power-off unit 103 is provided on the side of the control unit 102, and a communication module is also provided to detect signal fluctuations in real time. When a fault reaction occurs, the power can be cut off immediately and the final current information can be transmitted to the staff, so that maintenance can be carried out quickly and effectively. The protection component 4 includes a heat sink 401, bolts 402 and a dustproof net 403, and the end face of the heat sink 401 is provided with bolts 402, and the side of the heat sink 401 is provided with a dustproof net 403.

[0020] like Figure 3As shown, an alarm device for a remote signaling test system of a substation measurement and control equipment, the limit assembly 3 includes a horizontal plate 301, a limit groove 302, a slide groove 303, a clamping block 304 and a fastener 305, and the middle part of the horizontal plate 301 is provided with a limit groove 302, the top of the horizontal plate 301 is provided with a slide groove 303, and the side of the slide groove 303 is provided with a clamping block 304, and the bottom end of one side of the clamping block 304 is provided with a fastener 305, and the clamping block 304 forms a sliding structure with the horizontal plate 301 through the slide groove 303, and the clamping block 304 is connected to the horizontal plate 301 through the slide groove 303. The fastener 305 and the cross plate 301 form a locking structure. The cross plate 301 is arranged at the inner middle end of the frame 101, and the end face of the cross plate 301 is provided with a clamping block 304, and the clamping block 304 and the fastener 305 are integrated. The clamping block 304 is horizontally adjusted on the cross plate 301 through the slide groove 303, and the fastener 305 is embedded in the limit groove 302 for clamping. The clamping block 304 assists in fixing the cables in the substation measurement and control equipment. The setting of the sliding track facilitates the subsequent installation and disassembly of the clamping block 304.

[0021] Working principle: First, the camera component 203 and the lighting component 202 are integrated and arranged behind the cover plate 201. The camera component 203 monitors the internal circuit connection of the substation measurement and control equipment, and transmits the picture through the wireless transceiver block 205. Then, abnormal data is transmitted according to the wireless transceiver block 205 to warn the terminal personnel. The control unit 102 is used to monitor the internal temperature of the substation measurement and control equipment at all times. A power-off unit 103 is provided on the side of the control unit 102, and a communication module is also provided to detect signal fluctuations in real time. When a fault reaction occurs, the power can be cut off at the first time, and the final current information can be transmitted to the staff, so that maintenance can be carried out quickly and effectively. Finally, the setting of the clamp block 304 is convenient for auxiliary combing and fixation of cables, and the setting of the sliding track facilitates the subsequent installation and disassembly of the clamp block 304.

[0022] Finally, it should be noted that the above 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 in the protection scope of the present utility model.

Claims

1. An alarm device for a remote signaling quantity test system of a substation measurement and control equipment, comprising a body (1), a warning component (2), a limit component (3) and a protection component (4), wherein the side of the body (1) is provided with the warning component (2), and the middle end of the body (1) is provided with the limit component (3), and the side of the body (1) is provided with the protection component (4), the warning component (2) comprises a cover plate (201), a lighting component (202), a camera component (203), a wiring harness (204) and a wireless transceiver block (205), and the end surface of the cover plate (201) is provided with the lighting component (202), the bottom of the lighting component (202) is provided with the camera component (203), the bottom end of the lighting component (202) is provided with the wiring harness (204), and the side of the wiring harness (204) is provided with the wireless transceiver block (205).

2. The alarm device for a remote signaling test system of a substation measurement and control equipment according to claim 1 is characterized in that: The camera assembly (203) and the lighting assembly (202) are integrated, and the camera assembly (203) and the wireless transceiver block (205) are electrically connected.

3. The alarm device for a remote signaling test system of a substation measurement and control equipment according to claim 1, characterized in that: The machine body (1) comprises a frame (101), a control unit (102) and a power-off unit (103); the control unit (102) is arranged inside the frame (101), and the power-off unit (103) is arranged on the side of the control unit (102).

4. The alarm device for a remote signaling test system of a substation measurement and control equipment according to claim 3 is characterized in that: The frame (101) wraps the control unit (102) and the power-off unit (103), and the control unit (102) and the power-off unit (103) cooperate with each other.

5. The alarm device for a substation measurement and control equipment remote signaling test system according to claim 1, characterized in that: The limiting assembly (3) comprises a transverse plate (301), a limiting groove (302), a sliding groove (303), a clamping block (304) and a fastener (305), wherein the limiting groove (302) is arranged in the middle of the transverse plate (301), the sliding groove (303) is arranged at the top of the transverse plate (301), the side of the sliding groove (303) is arranged with a clamping block (304), and the bottom of one side of the clamping block (304) is arranged with a fastener (305).

6. The alarm device for a remote signaling test system of a substation measurement and control equipment according to claim 5, characterized in that: The clamping block (304) forms a sliding structure with the transverse plate (301) through the sliding groove (303), and the clamping block (304) forms a locking structure with the transverse plate (301) through the fastener (305).

7. The alarm device for a remote signaling test system of a substation measurement and control equipment according to claim 1, characterized in that: The protection component (4) comprises a heat dissipation frame (401), bolts (402) and a dustproof net (403), wherein the end surface of the heat dissipation frame (401) is provided with bolts (402), and the side surface of the heat dissipation frame (401) is provided with a dustproof net (403).

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