Remote monitoring type low-voltage switch cabinet

Abstract

The utility model provides a remote monitoring type low-voltage switch cabinet, which comprises a switch cabinet, a cabinet door and a remote monitoring mechanism, the cabinet door is fixedly connected with two sides of the switch cabinet through limiting hinges, and the remote monitoring mechanism is arranged at the top end of the switch cabinet; the remote monitoring mechanism is arranged at the top end of the switch cabinet, the remote monitoring mechanism is used for monitoring the surrounding environment of the cabinet body and assisting an operator in remotely maintaining equipment in the cabinet body, the side wall of the switch cabinet is sequentially and fixedly connected with a remote equipment box and a heat dissipation box, and an air inlet of the heat dissipation box is communicated with the interior of the switch cabinet. The remote monitoring mechanism can be conveniently connected with a monitoring room monitoring system, so that the surrounding environment of the switch cabinet is monitored, the safety of the switch cabinet is guaranteed, and meanwhile, when equipment in the switch cabinet is damaged and needs to be replaced and maintained, the position of the remote monitoring mechanism can be adjusted to monitor the interior of the switch cabinet; therefore, engineering personnel can conveniently and remotely guide workers to adjust and maintain internal equipment of the switch cabinet.

Description

Technical Field

[0001] The utility model relates to the technical field of garage door motors, in particular to a remote monitoring type low-voltage switch cabinet. Background Art

[0002] The switch cabinet is an electrical equipment. The external line of the switch cabinet first enters the main control switch in the cabinet, and then enters the sub-control switch. Each branch is set according to its needs. The main function of the switch cabinet is to open and close, control and protect electrical equipment in the process of power generation, transmission, distribution and power conversion in the power system. The components in the switch cabinet mainly include circuit breakers, disconnectors, load switches, operating mechanisms, mutual inductors and various protective devices. There are many ways to classify switch cabinets. For example, according to the installation method of circuit breakers, they can be divided into removable switch cabinets and fixed switch cabinets. With the improvement of fire safety awareness, remote monitoring switch cabinets have become the mainstream switch cabinets now. The switch cabinets are monitored inside and outside by remote equipment to ensure the safe operation of the switch cabinets.

[0003] However, the current remote monitoring low-voltage switchgear has two monitoring modes: external monitoring of the cabinet and internal equipment operation monitoring. Since the switchgear covers a wide area and there are limited experienced technicians, new technicians have unfamiliar skills during the maintenance of the switchgear and need experienced technicians to guide them in operation to ensure the accuracy of equipment maintenance and the safety of personnel during maintenance. It is difficult for existing remote monitoring low-voltage switchgear to adjust the external monitoring angle of the cabinet, which makes it impossible for experienced technicians to remotely guide new technicians. To this end, we propose a remote monitoring low-voltage switchgear to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a remote monitoring type low-voltage switch cabinet to address the deficiencies of the prior art. Through the remote monitoring mechanism arranged on the top of the switch cabinet, it is convenient to connect with the monitoring system of the monitoring room, so as to monitor the environment around the switch cabinet and ensure the safety of the switch cabinet. At the same time, when the internal equipment of the switch cabinet is damaged and needs to be replaced and maintained, the position of the remote monitoring mechanism can be adjusted to monitor the inside of the switch cabinet, so as to facilitate the old technicians to remotely guide the new technicians to adjust and maintain the internal equipment of the switch cabinet, which solves the problem that when the internal equipment of the switch cabinet is damaged, the switch cabinet covers a wide area and the number of old technicians is limited. During the maintenance of the switch cabinet, the new technicians have rusty skills and need the guidance of the old technicians to ensure the accuracy of equipment maintenance and the safety of personnel during the maintenance process.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a remote monitoring low-voltage switch cabinet, comprising a switch cabinet, a cabinet door and a remote monitoring mechanism, wherein the cabinet door is fixedly connected to both sides of the switch cabinet through a limit hinge, and the remote monitoring mechanism is arranged at the top of the switch cabinet; the remote monitoring mechanism is used for monitoring the environment around the cabinet and assisting operators in remotely maintaining equipment in the cabinet, and the side walls of the switch cabinet are fixedly connected with a remote equipment box and a heat sink box in sequence, and the air inlet of the heat sink box is interconnected with the interior of the switch cabinet.

[0006] Preferably, the remote monitoring mechanism includes a mounting base fixedly connected to the top of the switch cabinet, a damping turntable is rotatably mounted on the top of the mounting base, an extension rod is fixedly mounted on the top of the damping turntable, one end of the extension rod is fixedly connected to a T-shaped damping shaft, the other rotating end of the T-shaped damping shaft is fixedly connected to a telescopic frame, the bottom end of the telescopic frame is fixedly connected to a limit turntable, the bottom end of the limit turntable is fixedly connected to a positioning frame, one end of the positioning frame is movably connected to a bracket via a limit rotating shaft, and a camera is fixedly connected to the top of the bracket.

[0007] Preferably, a pulling groove is provided on one side surface of the positioning frame, a pulling rod is fixedly connected inside the pulling groove, a limiting groove is penetrated inside the pulling groove, a limiting bracket is slidably installed inside the limiting groove, and one end of the limiting bracket is located at the bottom end of the bracket.

[0008] Preferably, a wire box is fixedly installed on the inner wall of the switch cabinet, one end of the wire box is connected to the wiring hole at the bottom of the mounting seat, the other end of the wire box is connected to the inside of the remote device box, and a fill light strip is fixedly connected to the bottom surface of the wire box.

[0009] Preferably, a guide tube is fixedly connected between the remote device box and the heat dissipation box.

[0010] Preferably, an equipment rack is fixedly connected inside the switch cabinet, and the top of the equipment rack is inclined toward the inner wall of the switch cabinet.

[0011] Preferably, both side surfaces of the remote device box are provided with air intake and heat dissipation slots, and a signal antenna is rotatably mounted on the top of the remote device box.

[0012] Preferably, an exhaust fan is installed inside the heat dissipation box through a fixing frame.

[0013] Preferably, both sides of the telescopic frame and the positioning frame are wrapped with protective rubber sleeves.

[0014] Preferably, the equipment rack is made of an insulating board with mounting grooves formed on the surface.

[0015] The beneficial effects of the utility model are:

[0016] The utility model facilitates interconnection with the monitoring system of the monitoring room through the remote monitoring mechanism arranged on the top of the switch cabinet, so as to monitor the environment around the switch cabinet and ensure the safety of the switch cabinet. At the same time, when the internal equipment of the switch cabinet is damaged and needs to be replaced and maintained, new technicians with unfamiliar skills can adjust the position of the remote monitoring mechanism to monitor the inside of the switch cabinet, so as to facilitate the old technicians to remotely guide the new technicians to adjust and maintain the internal equipment of the switch cabinet, thereby improving the convenience and safety of switch cabinet maintenance. Through the remote equipment box and the heat sink box fixedly connected in sequence to the side walls of the switch cabinet, the remote equipment box can be used to install other devices for monitoring the internal equipment of the switch cabinet, so as to avoid the situation where the internal temperature of the switch cabinet affects the use of the remote equipment and the accuracy of the data. At the same time, the setting of the heat sink can exhaust the gas inside the switch cabinet, so as to reduce the internal temperature of the switch cabinet and improve the safety of the switch cabinet.

[0017] The utility model can flip the camera and change the shooting direction of the camera by rotating the bracket with the positioning frame as the base point, thereby facilitating the shooting of the inside of the switch cabinet after the cabinet door is opened, so that the technical personnel can timely understand the internal situation of the switch cabinet; by rotating the damping turntable installed on the top, the position of the extension rod can be changed, thereby adjusting the position of the camera and adjusting the direction of the camera; and then through the T-shaped damping shaft fixedly connected to one end of the extension rod, the angle between the telescopic frames can be adjusted, so that the camera can be close to the switch cabinet and the shooting clarity can be improved.

[0018] The utility model uses a wire storage box fixedly installed on the inner wall of the switch cabinet to conveniently store the connection wire harness required by the camera and the wire harness of the remote monitoring device inside the switch cabinet, and can protect the wire harness. The fill light strip fixedly connected to the bottom surface of the wire storage box can be used to fill light inside the switch cabinet, thereby improving the brightness inside the switch cabinet, facilitating camera shooting and monitoring, and also facilitating operators to inspect and repair the switch cabinet. Through the guide tube fixedly connected between the remote device box and the heat sink, when the heat sink is evacuated to dissipate heat, it is convenient to drive the gas in the remote device box to circulate, thereby cooling the inside of the remote device box.

[0019] In summary, the utility model has the advantages of avoiding the situation in which the motor body needs to be opened for a long time to keep the rolling door fixed, resulting in excessive temperature, and improving the use effect of the garage door motor body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic cross-sectional view of the overall part of the utility model;

[0022] Figure 3 It is a schematic diagram of the internal three-dimensional structure of the switch cabinet;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the remote monitoring mechanism;

[0024] Figure 5 Schematic diagram of the remote monitoring mechanism

[0025] Figure 6 for Figure 5 Schematic diagram of the structure at point A in the middle.

[0026] In the figure: 1. switch cabinet; 2. cabinet door; 3. remote equipment box; 4. heat sink; 5. guide tube; 6. signal antenna; 7. remote monitoring mechanism; 8. mounting base; 9. damping turntable; 10. extension rod; 11. T-type damping shaft; 12. telescopic frame; 13. limit turntable; 14. positioning frame; 15. bracket; 16. camera; 17. pulling groove; 18. pull rod; 19. limit groove; 20. limit bracket; 21. equipment rack; 22. wire box; 23. fill light strip; 24. exhaust fan. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0030] Embodiment 1

[0031] like Figure 1 As shown, this embodiment provides a remote monitoring low-voltage switch cabinet, including a switch cabinet 1, a cabinet door 2 and a remote monitoring mechanism 7. The cabinet door 2 is fixedly connected to both sides of the switch cabinet 1 through a limit hinge, and the remote monitoring mechanism 7 is arranged on the top of the switch cabinet 1; the remote monitoring mechanism 7 is used for monitoring the environment around the cabinet and assisting operators to remotely maintain equipment in the cabinet. The side walls of the switch cabinet 1 are fixedly connected with a remote equipment box 3 and a heat sink box 4 in sequence, and the air inlet of the heat sink box 4 is interconnected with the inside of the switch cabinet 1.

[0032] By setting the remote monitoring mechanism 7 on the top of the switch cabinet 1, it is convenient to connect with the monitoring system of the monitoring room, so as to monitor the environment around the switch cabinet 1 and ensure the safety of the switch cabinet 1. At the same time, when the internal equipment of the switch cabinet 1 is damaged and needs to be replaced and maintained, the position of the remote monitoring mechanism 7 can be adjusted to monitor the inside of the switch cabinet 1, so as to facilitate the old technicians to remotely guide the new technicians to adjust and maintain the internal equipment of the switch cabinet 1, thereby improving the convenience of maintenance of the switch cabinet 1. Through the remote equipment box 3 and the heat sink 4 fixedly connected in sequence through the side wall of the switch cabinet 1, the remote equipment box 3 can be used to install other devices for monitoring the internal equipment of the switch cabinet 1, so as to avoid the situation where the internal temperature of the switch cabinet 1 affects the use of the remote equipment and the accuracy of the data. At the same time, the setting of the heat sink 4 can exhaust the gas inside the switch cabinet 1, so as to reduce the internal temperature of the switch cabinet 1 and improve the safety of the switch cabinet 1.

[0033] like Figures 1 to 5 As shown, the remote monitoring mechanism 7 includes a mounting base 8 fixedly connected to the top of the switch cabinet 1, a damping turntable 9 is rotatably mounted on the top of the mounting base 8, an extension rod 10 is fixedly mounted on the top of the damping turntable 9, one end of the extension rod 10 is fixedly connected to a T-shaped damping shaft 11, the other rotating end of the T-shaped damping shaft 11 is fixedly connected to a telescopic frame 12, the bottom end of the telescopic frame 12 is fixedly connected to a limited turntable 13, the bottom end of the limited turntable 13 is fixedly connected to a positioning frame 14, one end of the positioning frame 14 is movably connected to a bracket 15 through a limited shaft, the top of the bracket 15 is fixedly connected to a camera 16, and the positioning frame 4 is used as the positioning frame 4. By rotating the bracket 15 at the base point, the camera 16 can be flipped and the shooting direction of the camera 16 can be changed, so as to facilitate shooting of the inside of the switch cabinet 1 after the cabinet door 2 is opened, so that the technicians can timely understand the internal situation of the switch cabinet 1. By rotating the damping turntable 9 installed on the top of the workpiece 8, the position of the extension rod 10 can be changed, thereby adjusting the position of the camera 16 and adjusting the direction of the camera 16. Then, through the T-shaped damping shaft 11 fixedly connected to one end of the extension rod 10, the angle between the telescopic frame 12 can be adjusted, so as to make the camera 16 close to the switch cabinet 1 and improve the shooting clarity.

[0034] like Figure 5 and Figure 6As shown, a pulling groove 17 is provided on one side surface of the positioning frame 14, and a pull rod 18 is fixedly connected inside the pulling groove 17. A limiting groove 19 is provided inside the pulling groove 17, and a limiting bracket 20 is slidably installed inside the limiting groove 19. One end of the limiting bracket 20 is located at the bottom end of the bracket 15. The pulling groove 17 provided on one side surface of the positioning frame 14 facilitates the user to use the pull rod 18 to pull the positioning frame 14 and adjust the positions of the positioning frame 14 and the camera 16, thereby improving the convenience of adjusting the entire remote monitoring mechanism 7. By sliding the limiting bracket 17 in the positioning groove 19 inside the pulling groove 19 and retracting one end of the limiting bracket 17 into the positioning groove 19, the bracket 15 can be released from the limit, and then the bracket 15 can be rotated. Similarly, the above scheme can be reversed to limit the bracket 15.

[0035] like Figure 3 As shown, a wire box 22 is fixedly installed on the inner wall of the switch cabinet 1, one end of the wire box 22 is interconnected with the wiring hole at the bottom end of the mounting seat 8, and the other end of the wire box 22 is interconnected with the inside of the remote device box 3. A fill light strip 23 is fixedly connected to the bottom surface of the wire box 22. The wire box 22 fixedly installed on the inner wall of the switch cabinet 1 is convenient for storing the connection wire harness required by the camera and the wire harness of the remote monitoring device inside the switch cabinet 1, and the wire harness can be protected. The fill light strip 23 fixedly connected to the bottom surface of the wire box 22 can fill light inside the switch cabinet 1, thereby improving the brightness inside the switch cabinet 1, facilitating the camera 16 to shoot and monitor, and also facilitating the operator to inspect and repair the switch cabinet 1.

[0036] like Figure 1 and Figure 2 As shown, a guide tube 5 is fixedly connected between the remote device box 3 and the heat dissipation box 4. Through the guide tube 5 fixedly connected between the remote device box 3 and the heat dissipation box 4, when the heat dissipation box 4 is exhausting air to dissipate heat, it is convenient to drive the gas circulation in the remote device box 3, thereby cooling the inside of the remote device box 3.

[0037] like Figure 3 As shown, the switch cabinet 1 is fixedly connected to an equipment rack 21, and the top of the equipment rack 21 is inclined toward the inner wall of the switch cabinet 1. The equipment rack 21 in the switch cabinet 1 facilitates the installation and fixation of the equipment. At the same time, the inclined equipment rack 21 also facilitates the camera 16 to shoot it, so that the technician can observe the internal equipment status of the switch cabinet 1 more comprehensively through the camera 16.

[0038] like Figure 1 and Figure 2As shown, air intake and heat dissipation slots are provided on both sides of the remote device box 3, and a signal antenna 6 is rotatably installed on the top of the remote device box 3. The signal antenna 6 is rotatably installed on the top of the remote device box 3, which can improve the signal strength of the data transmission device installed inside the remote device box 1.

[0039] like Figure 3 As shown, an exhaust fan 24 is installed inside the heat dissipation box 4 through a fixed frame. The exhaust fan 24 installed inside the heat dissipation box 4 through the fixed frame can drive the gas flow, exhaust the gas inside the switch cabinet 1, and then cool the inside of the switch cabinet 1.

[0040] Working steps

[0041] Step 1. Install the power switch and equipment on the equipment rack 21 inside the switch cabinet 1, and install the equipment data transmission device for monitoring the internal situation of the switch cabinet 1 in the remote equipment box 3. When in use, through the remote monitoring mechanism 7 set on the top of the switch cabinet 1, it is convenient to connect with the monitoring system of the monitoring room, so as to monitor the surrounding environment of the switch cabinet 1 and ensure the safety of the switch cabinet 1. When it is detected that the internal structure of the switch cabinet 1 needs maintenance, new technicians with unfamiliar skills can adjust the position of the remote monitoring mechanism 7 to monitor the inside of the switch cabinet 1, so as to facilitate the old technicians to remotely guide the new technicians to adjust and maintain the internal equipment of the switch cabinet 1, thereby improving the convenience of maintenance of the switch cabinet 1.

[0042] Step 2, when the remote monitoring mechanism 7 is in use, the pulling groove 17 opened on one side surface of the positioning frame 14 is pulled, and the positioning frame 14 is pulled by the pull rod 18 to adjust the position of the positioning frame 14 and the camera 16, thereby improving the convenience of adjusting the entire remote monitoring mechanism 7. By sliding the limit bracket 17 in the positioning groove 19 inside the pull groove 19, one end of the limit bracket 17 is retracted into the positioning groove 19, and the limit of the bracket 15 can be released, and then the bracket 15 can be rotated. Similarly, the above scheme can be reversed to limit the bracket 15. By rotating with the positioning frame 4 as the base point, By moving the bracket 15, the camera 16 can be flipped and the shooting direction of the camera 16 can be changed, so as to facilitate shooting of the inside of the switch cabinet 1 after the cabinet door 2 is opened, so that the technicians can timely understand the internal situation of the switch cabinet 1. By rotating the damping turntable 9 installed on the top of the extension rod 8, the position of the extension rod 10 can be changed, thereby adjusting the position of the camera 16 and adjusting the direction of the camera 16. Then, through the T-shaped damping shaft 11 fixedly connected to one end of the extension rod 10, the angle between the telescopic frame 12 can be adjusted, so as to make the camera 16 close to the switch cabinet 1 and improve the shooting clarity.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A remote monitoring low-voltage switch cabinet, comprising a switch cabinet, a cabinet door and a remote monitoring mechanism, characterized in that: The cabinet door is fixedly connected to both sides of the switch cabinet through a limit hinge, and the remote monitoring mechanism is arranged at the top of the switch cabinet; the remote monitoring mechanism is used for monitoring the environment around the cabinet and assisting operators in remotely maintaining equipment in the cabinet; The side wall of the switch cabinet is fixedly connected with a remote device box and a heat sink box in sequence, and the air inlet of the heat sink box is connected with the interior of the switch cabinet; The remote monitoring mechanism includes a mounting base fixedly connected to the top of the switch cabinet, a damping turntable is rotatably mounted on the top of the mounting base, an extension rod is fixedly mounted on the top of the damping turntable, one end of the extension rod is fixedly connected to a T-shaped damping shaft, the other rotating end of the T-shaped damping shaft is fixedly connected to a telescopic frame, the bottom end of the telescopic frame is fixedly connected to a limit turntable, the bottom end of the limit turntable is fixedly connected to a positioning frame, one end of the positioning frame is movably connected to a bracket via a limit turntable, and a camera is fixedly connected to the top of the bracket.

2. A remote monitoring low-voltage switch cabinet according to claim 1, characterized in that: A pulling groove is provided on one side surface of the positioning frame, a pulling rod is fixedly connected inside the pulling groove, a limiting groove is penetrated inside the pulling groove, a limiting bracket is slidably installed inside the limiting groove, and one end of the limiting bracket is located at the bottom end of the bracket.

3. A remote monitoring low-voltage switch cabinet according to claim 1, characterized in that: A wire box is fixedly installed on the inner wall of the switch cabinet, one end of the wire box is connected to the wiring hole at the bottom of the mounting seat, the other end of the wire box is connected to the inside of the remote device box, and a fill light strip is fixedly connected to the bottom surface of the wire box.

4. A remote monitoring low-voltage switch cabinet according to claim 1, characterized in that: A guide tube is fixedly connected between the remote device box and the heat dissipation box.

5. A remote monitoring low-voltage switch cabinet according to claim 4, characterized in that: An equipment rack is fixedly connected inside the switch cabinet, and the top of the equipment rack is inclined toward the inner wall of the switch cabinet.

6. A remote monitoring low-voltage switch cabinet according to claim 1, characterized in that: Air intake and heat dissipation slots are provided on both sides of the remote device box, and a signal antenna is rotatably installed on the top of the remote device box.

7. A remote monitoring low-voltage switch cabinet according to claim 1, characterized in that: An exhaust fan is installed inside the heat dissipation box through a fixing frame.

8. The remote monitoring low-voltage switch cabinet according to claim 1, characterized in that: Both sides of the telescopic frame and the positioning frame are wrapped with protective rubber sleeves.

9. A remote monitoring low-voltage switch cabinet according to claim 5, characterized in that: The equipment rack is made of an insulating board with mounting grooves on the surface.

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