CN218976158U - Whole set ring main unit - Google Patents
Whole set ring main unit Download PDFInfo
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- CN218976158U CN218976158U CN202320154059.0U CN202320154059U CN218976158U CN 218976158 U CN218976158 U CN 218976158U CN 202320154059 U CN202320154059 U CN 202320154059U CN 218976158 U CN218976158 U CN 218976158U
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- main unit
- ring main
- unit body
- fixedly arranged
- protective cover
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Abstract
The utility model provides a complete ring main unit. The complete ring main unit comprises: a ring main unit body; the protection cover is fixedly arranged at the top of the ring main unit body, and sound transmission openings are formed in two sides of the protection cover; the installation frames are fixedly installed on the inner wall of the ring main unit body; the cabinet door is hinged to the ring main unit body; and the handle is fixedly arranged on the cabinet door. The complete ring main unit provided by the utility model has the advantages of high-temperature monitoring and alarming functions, inclination angle adjustment and higher safety.
Description
Technical Field
The utility model belongs to the technical field of power equipment, and particularly relates to a complete ring main unit.
Background
The ring main unit is a group of electric equipment (high-voltage switch equipment) which is arranged in a metal or nonmetal insulating ring main unit body or is made into an assembled spacing ring main unit, and the core part of the ring main unit adopts a load switch and a fuse, so that the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like. It is widely used in distribution stations of load centers such as urban residential communities, high-rise buildings, large public buildings, factory enterprises and the like, and box-type substations.
However, the existing ring main unit often cannot adjust the inclination angle of the ring main unit body, so that when the ring main unit is placed on some uneven ground, the whole ring main unit body may be in an inclined state, and thus toppling over easily occurs; meanwhile, the internal circuit of the ring main unit after long-time use is easy to generate high temperature due to aging, if the ring main unit is not timely processed, fire is easy to be generated, and the existing ring main unit is not always provided with a high-temperature alarm function, so that a worker cannot timely find and overhaul the ring main unit with the high temperature.
Therefore, it is necessary to provide a new ring main unit set to solve the above technical problems.
Disclosure of Invention
The utility model solves the technical problem of providing the complete ring main unit with high-temperature monitoring and alarming functions, capable of adjusting the inclination angle and high in safety.
In order to solve the technical problems, the whole set of ring main units provided by the utility model comprise: a ring main unit body; the protection cover is fixedly arranged at the top of the ring main unit body, and sound transmission openings are formed in two sides of the protection cover; the installation frames are fixedly installed on the inner wall of the ring main unit body; the cabinet door is hinged to the ring main unit body; the handle is fixedly arranged on the cabinet door; the support mechanisms are respectively arranged on two sides of the ring main unit body, each support mechanism comprises a side plate, a screw rod and a support block, the side plates are fixedly arranged on one side of the ring main unit body, the screw rods are arranged on the side plates in a threaded manner, the support blocks are rotatably arranged at the bottom ends of the screw rods, and anti-skid foot pads are fixedly arranged at the bottoms of the support blocks; the driving mechanisms are respectively arranged on the supporting mechanisms; and the alarm control mechanism is arranged on the protective cover.
As a further scheme of the utility model, the driving mechanism comprises a mounting plate, a servo motor and a plurality of limiting rods, wherein the mounting plate is rotatably sleeved on the screw rod, the servo motor is fixedly arranged at the top of the mounting plate, the limiting rods are fixedly arranged at the bottom of the mounting plate, the limiting rods are in sliding connection with the side plates, and the limiting rods are fixedly connected with the supporting blocks.
As a further scheme of the utility model, a level gauge is arranged on the inner wall of the bottom of the ring main unit body.
As a further scheme of the utility model, a plurality of infrared temperature sensors are arranged on the inner wall of the ring main unit body.
As a further scheme of the utility model, the alarm control mechanism comprises an alarm controller, two light alarms and two loudspeakers, wherein the alarm controller is arranged on the inner wall of the protective cover, the two light alarms are fixedly arranged at the top of the protective cover, the two loudspeakers are fixedly arranged on the inner wall of the protective cover, and the alarm controller is electrically connected with the infrared temperature sensors, the two light alarms and the two loudspeakers.
As a further scheme of the utility model, the two sound-transmitting openings are provided with waterproof sound-transmitting films.
As a further scheme of the utility model, an infrared human body sensor is arranged on the cabinet door, a wireless remote control switch receiver is arranged on the protective cover, and the infrared human body sensor and the wireless remote control switch receiver are electrically connected with the alarm controller.
Compared with the related art, the complete ring main unit provided by the utility model has the following beneficial effects:
the utility model provides a complete ring main unit, which comprises: can keep apart alarm device with the internal power device of looped netowrk cabinet through the safety cover to prevent that high-voltage electricity from damaging alarm device, can adjust the looped netowrk cabinet body to the horizontality through a plurality of supporting mechanism, prevent that the looped netowrk cabinet body from taking place to topple over at the in-process of use, can drive a plurality of screw rods through a plurality of actuating mechanism and rotate, can observe the inclination of looped netowrk cabinet body through the spirit level, can monitor the inside circuit temperature of looped netowrk cabinet body through a plurality of infrared temperature sensor, can make a sound and light alarm through alarm control mechanism, thereby remind the staff in time overhaul the unusual circuit in the looped netowrk cabinet body, can prevent through waterproof sound-permeable membrane that the rainwater from getting into the safety cover, can monitor the pedestrian through infrared human inductor, and send warning sound through two speakers and drive away the pedestrian, thereby prevent the pedestrian.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic diagram of a schematic front cross-sectional structure of a preferred embodiment of a ring main unit set according to the present utility model;
FIG. 2 is a schematic diagram of the front view of FIG. 1;
fig. 3 is an enlarged schematic view of the portion a in fig. 1.
In the figure: 1. a ring main unit body; 2. a protective cover; 3. a mounting frame; 4. a cabinet door; 5. a handle; 6. a side plate; 7. a screw; 8. a support block; 9. a level gauge; 10. an infrared temperature sensor; 11. an alarm controller; 12. a light alarm; 13. a speaker; 14. a waterproof sound-transmitting membrane; 15. an infrared human body sensor; 16. a wireless remote control switch receiver; 17. a mounting plate; 18. a servo motor; 19. and a limit rod.
Detailed Description
Referring to fig. 1, fig. 2, and fig. 3 in combination, fig. 1 is a schematic front sectional view of a preferred embodiment of a ring main unit set provided in the present utility model; FIG. 2 is a schematic diagram of the front view of FIG. 1; fig. 3 is an enlarged schematic view of the portion a in fig. 1. The complete ring main unit comprises: a ring main unit body 1; the protection cover 2 is fixedly arranged at the top of the ring main unit body 1, and sound transmission openings are formed in two sides of the protection cover 2; the installation frames 3 are fixedly installed on the inner wall of the ring main unit body 1; the cabinet door 4 is hinged to the ring main unit body 1; the handle 5 is fixedly arranged on the cabinet door 4; the ring main unit comprises a ring main unit body 1, a plurality of supporting mechanisms, a plurality of anti-skid foot pads and a plurality of anti-skid support blocks, wherein the supporting mechanisms are respectively arranged on two sides of the ring main unit body 1 and comprise side plates 6, screw rods 7 and supporting blocks 8, the side plates 6 are fixedly arranged on one side of the ring main unit body 1, the screw rods 7 are arranged on the side plates 6 in a threaded manner, the supporting blocks 8 are rotatably arranged at the bottom ends of the screw rods 7, and the anti-skid foot pads are fixedly arranged at the bottoms of the supporting blocks 8; the driving mechanisms are respectively arranged on the supporting mechanisms; alarm control mechanism, alarm control mechanism sets up on the safety cover 2, can keep apart alarm device and the power device in the looped netowrk cabinet body 1 through safety cover 2 to prevent that high-voltage electricity from damaging alarm device, can adjust looped netowrk cabinet body 1 to the horizontality through a plurality of supporting mechanism, prevent that looped netowrk cabinet body 1 from taking place to empty in the in-process of use.
The driving mechanism comprises a mounting plate 17, a servo motor 18 and a plurality of limiting rods 19, wherein the mounting plate 17 is rotationally sleeved on the screw rod 7, the servo motor 18 is fixedly installed at the top of the mounting plate 17, the limiting rods 19 are fixedly installed at the bottom of the mounting plate 17, the limiting rods 19 are slidably connected with the side plates 6, the limiting rods 19 are fixedly connected with the supporting blocks 8, and the screw rods 7 can be driven to rotate through the driving mechanisms.
The ring main unit is characterized in that a level meter 9 is arranged on the inner wall of the bottom of the ring main unit body 1, and the inclination angle of the ring main unit body 1 can be observed through the level meter 9.
Be provided with a plurality of infrared temperature sensor 10 on the inner wall of looped netowrk cabinet body 1, can monitor the inside circuit temperature of looped netowrk cabinet body 1 through a plurality of infrared temperature sensor 10.
The alarm control mechanism comprises an alarm controller 11, two light alarms 12 and two loudspeakers 13, wherein the alarm controller 11 is arranged on the inner wall of the protective cover 2, the two light alarms 12 are fixedly arranged at the top of the protective cover 2, the two loudspeakers 13 are fixedly arranged on the inner wall of the protective cover 2, the alarm controller 11 is electrically connected with the infrared temperature sensors 10, the two light alarms 12 and the two loudspeakers 13, and sound and light alarms can be sent out through the alarm control mechanism, so that workers are reminded of timely detecting abnormal circuits in the ring main unit body 1.
The waterproof sound-transmitting films 14 are arranged on the two sound-transmitting openings, and rainwater can be prevented from entering the protective cover 2 through the waterproof sound-transmitting films 14.
The cabinet door 4 is provided with an infrared human body inductor 15, the protective cover 2 is provided with a wireless remote control switch receiver 16, the infrared human body inductor 15 and the wireless remote control switch receiver 16 are electrically connected with the alarm controller 11, pedestrians can be monitored through the infrared human body inductor 15, and warning sounds are sent out through the two speakers 13 to drive away the pedestrians, so that the pedestrians are prevented from being shocked.
The working principle of the whole set of ring main units provided by the utility model is as follows:
during installation, whether the ring main unit body 1 is in a horizontal state or not can be observed through the level gauge 9, the ring main unit body 1 is adjusted to the horizontal state through a plurality of supporting mechanisms, the servo motor 18 is started, the servo motor 18 drives the screw rod 7 to rotate, the supporting blocks 8 are driven to move up and down through the threaded rotation of the screw rod 7 on the side plate 6, the inclination angle of the ring main unit body 1 can be adjusted through adjusting the heights of the four supporting blocks 8 respectively, and therefore the ring main unit body 1 is adjusted to the horizontal state, and the ring main unit body 1 is prevented from toppling over in the using process;
when the ring main unit is used, the temperature conditions of the circuits in the ring main unit body 1 are monitored in real time through the plurality of infrared temperature sensors 10, temperature data are uniformly sent to the alarm controller 11, if the temperature abnormal conditions occur, the alarm controller 11 controls the two light alarms 12 and the two speakers 13 to be started, the two light alarms 12 send out light alarms, the two speakers 13 send out sound alarms, and therefore staff are reminded of timely overhauling the abnormal circuits in the ring main unit body 1;
the infrared human body sensor 15 can monitor the pedestrian that is close to at ordinary times, if the pedestrian is close to the distance of looped netowrk cabinet body 1 too near, then control through alarm controller 11 and start two speakers 13, send warning sound through two speakers 13 and drive away the pedestrian to prevent that the pedestrian from electrocuting, when the staff needs to overhaul looped netowrk cabinet body 1, can send the signal to wireless remote control switch receiver 16 through the remote controller, then close alarm function of alarm controller 11 through wireless remote control switch receiver 16, thereby temporarily stop monitoring alarm, send the signal to wireless remote control switch receiver 16 through the remote controller after the maintenance is accomplished and restart alarm function of alarm controller 11.
Compared with the related art, the complete ring main unit provided by the utility model has the following beneficial effects:
the utility model provides a complete ring main unit, which can isolate an alarm device from an electric device in a ring main unit body 1 through a protective cover 2, so that the alarm device is prevented from being damaged by high voltage, the ring main unit body 1 can be regulated to be in a horizontal state through a plurality of supporting mechanisms, the ring main unit body 1 is prevented from toppling over in the using process, a plurality of screws 7 can be driven to rotate through a plurality of driving mechanisms, the inclination angle of the ring main unit body 1 can be observed through a level meter 9, the line temperature in the ring main unit body 1 can be monitored through a plurality of infrared temperature sensors 10, and a sound and light alarm can be sent out through an alarm control mechanism, thereby reminding a worker of timely overhauling an abnormal line in the ring main unit body 1, rainwater can be prevented from entering the protective cover 2 through a waterproof sound-transmitting film 14, pedestrians can be monitored through an infrared human body sensor 15, warning sounds can be sent out through two loudspeakers 13 to drive away from the pedestrians, and the pedestrians are prevented from being electrocuted.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.
Claims (6)
1. A complete ring main unit, comprising:
a ring main unit body;
the protection cover is fixedly arranged at the top of the ring main unit body, and sound transmission openings are formed in two sides of the protection cover;
the installation frames are fixedly installed on the inner wall of the ring main unit body;
the cabinet door is hinged to the ring main unit body; the handle is fixedly arranged on the cabinet door;
the support mechanisms are respectively arranged on two sides of the ring main unit body, each support mechanism comprises a side plate, a screw rod and a support block, the side plates are fixedly arranged on one side of the ring main unit body, the screw rods are arranged on the side plates in a threaded manner, the support blocks are rotatably arranged at the bottom ends of the screw rods, and anti-skid foot pads are fixedly arranged at the bottoms of the support blocks;
the driving mechanisms are respectively arranged on the supporting mechanisms and comprise a mounting plate, a servo motor and a plurality of limiting rods, the mounting plate is rotationally sleeved on the screw rod, the servo motor is fixedly arranged at the top of the mounting plate, the limiting rods are fixedly arranged at the bottom of the mounting plate, the limiting rods are in sliding connection with the side plates, and the limiting rods are fixedly connected with the supporting blocks;
and the alarm control mechanism is arranged on the protective cover.
2. The ring main unit set according to claim 1, wherein a level gauge is provided on the bottom inner wall of the ring main unit body.
3. The ring main unit set according to claim 1, wherein a plurality of infrared temperature sensors are provided on an inner wall of the ring main unit body.
4. The ring main unit set of claim 3, wherein the alarm control mechanism comprises an alarm controller, two light alarms and two speakers, the alarm controller is arranged on the inner wall of the protective cover, the two light alarms are fixedly installed on the top of the protective cover, the two speakers are fixedly installed on the inner wall of the protective cover, and the alarm controller is electrically connected with the infrared temperature sensors, the two light alarms and the two speakers.
5. The ring main unit set according to claim 1, wherein a waterproof sound-transmitting membrane is arranged on each of the two sound-transmitting openings.
6. The ring main unit set according to claim 4, wherein an infrared human body sensor is arranged on the cabinet door, a wireless remote control switch receiver is arranged on the protective cover, and the infrared human body sensor and the wireless remote control switch receiver are electrically connected with the alarm controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320154059.0U CN218976158U (en) | 2023-02-08 | 2023-02-08 | Whole set ring main unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320154059.0U CN218976158U (en) | 2023-02-08 | 2023-02-08 | Whole set ring main unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218976158U true CN218976158U (en) | 2023-05-05 |
Family
ID=86148827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320154059.0U Active CN218976158U (en) | 2023-02-08 | 2023-02-08 | Whole set ring main unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218976158U (en) |
-
2023
- 2023-02-08 CN CN202320154059.0U patent/CN218976158U/en active Active
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