CN210350604U - Novel intelligent environmental protection gas insulation looped netowrk cabinet - Google Patents

Abstract

The utility model discloses a novel intelligent type environmental protection gas insulation looped netowrk cabinet, including protecting sheathing, the inside one side of protecting sheathing is equipped with vacuum circuit breaker, and vacuum circuit breaker's bottom is equipped with cuts off the switch, the bottom of cutting off the switch is equipped with the adapter of being qualified for the next round of competitions, vacuum circuit breaker's top is equipped with the generating line room, one side of generating line room is equipped with communication module, and communication module's bottom is equipped with circuit breaker operating device, circuit breaker operating device's bottom is equipped with cuts off operating device. The utility model discloses be provided with temperature monitoring probe can with monitor the inside temperature of outdoor cabinet, the staff's of being convenient for understanding internal temperature has improved the practicality, is provided with degree of depth monitoring probe and can monitors inside humidity, has increased the functionality of looped netowrk cabinet, has reduced the local limitation, is provided with main maintenance door and vice maintenance door cooperation, has oneself the security when looped netowrk cabinet uses, makes looped netowrk cabinet convenient to use more, has enlarged application scope, convenient to popularize and use.

Description

Novel intelligent environmental protection gas insulation looped netowrk cabinet

Technical Field

The utility model relates to an electrical equipment technical field specifically is a novel intelligent environmental protection gas insulation looped netowrk cabinet.

Background

The Ring Main Unit (Ring Main Unit) is a group of electric equipment (high-voltage switch equipment) which is arranged in a metal or nonmetal insulating cabinet body or is made into an assembled interval Ring Main power supply 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. The transformer substation is widely applied to distribution stations and box-type substations of load centers of urban residential districts, high-rise buildings, large public buildings, factory enterprises and the like.

The existing ring main units have the following defects in use, 1, the existing ring main units mostly consist of an air type insulating ring main unit, an air + SF6 mixed type insulating ring main unit and an SF6 insulating ring main unit; the air type insulating ring main unit is limited by air insulating performance and the air insulating performance in a high-altitude area is gradually reduced along with the rise of the altitude, so that the requirement on a harsh environment cannot be met; 2. meanwhile, most of the existing ring main units are manually operated, the related operation conditions and data can not be remotely controlled in real time or can not be mastered by a regional dispatching center in real time, the related faults can not be accurately forecasted in time when the faults occur, and the faults can not be judged in real time after the faults occur, so that the fault recovery time when the power supply faults of the power distribution network occur is greatly prolonged, and the practicability of the ring main units is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel intelligent environmental protection gas insulation looped netowrk cabinet to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel intelligent environmental protection gas insulation looped netowrk cabinet, includes protecting sheathing, the inside one side of protecting sheathing is equipped with vacuum circuit breaker, and vacuum circuit breaker's bottom is equipped with cuts off the switch, the bottom of cutting off the switch is equipped with the adapter of being qualified for the next round of competitions, vacuum circuit breaker's top is equipped with the generating line room, one side of generating line room is equipped with communication module, and communication module's bottom is equipped with circuit breaker operating device, circuit breaker operating device's bottom is equipped with cuts off operating device, one side of the adapter of being qualified for the next round of competitions is equipped with the cable conductor, and one side of cable conductor is equipped with temperature-detecting probe, the opposite side of cable conductor is equipped with humidity-detecting probe, temperature-detecting probe's bottom is.

Preferably, the top of the protective casing is fixedly provided with a top plate, and the top of the top plate is fixedly provided with a warning lamp.

Preferably, a base is fixedly installed at the bottom of the protective shell.

Preferably, a display is fixedly installed on the front surface of the main maintenance door.

Preferably, a voltmeter is fixedly installed at the top of the secondary maintenance door.

Preferably, a buzzer is fixedly mounted on the front surface of the main maintenance door.

Compared with the prior art, the beneficial effects of the utility model are that: compared with the traditional ring main unit, the novel intelligent environment-friendly gas insulation ring main unit is provided with the vacuum circuit breaker, has the advantages of small volume, light weight, suitability for frequent operation and no need of maintenance for arc extinction, is not influenced by the altitude, improves the practicability, is provided with the communication module for transmitting the data monitored by the monitoring module, is convenient for monitoring the background to know the internal condition of the ring main unit in real time, improves the functionality, is provided with the temperature monitoring probe for monitoring the temperature in the outdoor unit, is convenient for workers to know the internal temperature, improves the practicability, is provided with the depth monitoring probe for monitoring the internal humidity, increases the functionality of the ring main unit, reduces the limitation, is provided with the main maintenance door and the auxiliary maintenance door for matching, and improves the safety of the ring main unit during use, so that the ring main unit is more convenient to use, and enlarges the application range, is convenient for popularization and use.

Drawings

Fig. 1 is a schematic front internal structure diagram of the present invention;

fig. 2 is a schematic front structural view of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a base; 2. a protective housing; 3. an outgoing line adapter; 4. a cut-off switch; 5. a vacuum circuit breaker; 6. a bus chamber; 7. a top plate; 8. a warning light; 9. a communication module; 10. a circuit breaker operating mechanism; 11. a partition operating mechanism; 12. a temperature detection probe; 13. a cable wire; 14. a humidity detection probe; 15. an exhaust fan; 16. a main maintenance door; 17. a buzzer; 18. a display; 19. a voltmeter; 20. the secondary maintenance door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a novel intelligent environmental protection gas insulation looped netowrk cabinet, including protecting sheathing 2, protecting sheathing 2 protects the inside machine of looped netowrk cabinet, the condition of external factors causing internal damage has been avoided, there is vacuum circuit breaker 5 in 2 inside one sides of protecting sheathing through bolt fixed mounting, vacuum circuit breaker 5 has small, light in weight, be applicable to frequent operation, the advantage that the arc extinguishing need not be overhauld, vacuum circuit ware 5's bottom is equipped with cuts off switch 4, the primary function that cuts off switch 4 is isolation power supply, convenient to overhaul and switching power supply, the bottom that cuts off switch 4 is equipped with the adapter 3 of being qualified for the next round of competitions, vacuum circuit breaker 5's line is not equipped with generating line room 6, generating line room 6 is convenient for be connected with vacuum circuit breaker 5, there is communication module 9 one side of generating line room 6 through the guy fixed: C2000-B1-SHE0401-CB1 type, communication module 9 passes through net twine and backstage system connection, be convenient for transmit the data that detection module detected, there is circuit breaker operating device 10 at communication module 9's top through bolt fixed mounting, circuit breaker operating device 10 is convenient for the staff to carry out manual or electronic vacuum circuit breaker and operates, there is wall operating device 11 bottom circuit breaker operating device 10 through bolt fixed mounting, it is convenient for the staff to carry out operation control to wall switch 4 to cut off operating device 11, one side fixedly connected with cable conductor 13 of the adapter 3 of being qualified for the next round of competitions, there is temperature-detecting probe 12 one side of its cable conductor 13 through bolt fixed mounting, the model of temperature-detecting probe 12 can be: SA50AC type, temperature detect probe 12 passes through the wire and is connected with communication module 9 to data transmission to the temperature detect probe 12 detection to the control backstage, bolt fixed mounting has humidity to detect probe 14 through the opposite side of cable conductor 13, and humidity detects probe 14 model can be: TH10S type, humidity detection probe 14 passes through the wire and is connected with communication module 9 to data transmission to the control backstage that will detect, the bottom of temperature detection probe 12 has exhaust fan 15 through bolt fixed mounting, exhaust fan 15 passes through the wire and is connected with external power supply, and there are main maintenance door 16 and vice maintenance door 20 in the front of protecting sheathing 2 through hinge movable mounting.

Further, a top plate 7 is fixedly mounted at the top of the protective shell 2, and a warning lamp 8 is fixedly mounted at the top of the top plate 7. In the embodiment, roof 7 protects protecting sheathing 2's top, has avoided the junk to cause the condition of damage to the looped netowrk cabinet, and warning light 8 passes through the wire and is connected with looped netowrk cabinet internal power source, and when the short circuit appeared in the looped netowrk cabinet, warning light 8 carries out the police dispatch newspaper.

Further, a base 1 is fixedly installed at the bottom of the protective casing 2. In the embodiment, the base 1 increases the height of the ring main unit, thereby avoiding the situation that the bottom of the ring main unit is affected with damp due to too close distance with the ground and increasing the safety.

Further, a display 18 is fixedly installed on the front surface of the main maintenance door 16. In the embodiment, the display 18 is connected with the temperature detecting probe 12 and the humidity detecting probe 14 through wires, so as to display the detected data, which is convenient for the field worker to observe.

Further, a voltmeter 19 is fixedly installed at the top of the secondary maintenance door 20. In the embodiment, the voltmeter 19 is connected with the power supply inside the ring main unit through a wire, so as to monitor the voltage inside the ring main unit.

Further, a buzzer 17 is fixedly mounted on the front surface of the main maintenance door 16. In the embodiment, the buzzer 17 is connected with the power supply inside the ring main unit through a wire, and the buzzer 17 can give an alarm when the internal electricity is short-circuited, so that the working personnel can know the fault conveniently.

The working principle is as follows: the protection casing 2 protects the inside of the ring main unit, the vacuum circuit breaker 5 has a switching function, the partition switch 4 is convenient for isolating a power supply, the maintenance and the power supply switching are convenient, the temperature detection probe 12 can monitor the temperature inside the ring main unit, the humidity detection probe 14 can monitor the humidity inside the ring main unit, and the communication module 9 can transmit monitoring data to a monitoring background.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a novel intelligent environmental protection gas insulation looped netowrk cabinet, includes protecting sheathing (2), its characterized in that: a vacuum circuit breaker (5) is arranged on one side inside the protective shell (2), a partition switch (4) is arranged at the bottom of the vacuum circuit breaker (5), an outgoing line adapter (3) is arranged at the bottom of the partition switch (4), a bus chamber (6) is arranged at the top of the vacuum circuit breaker (5), a communication module (9) is arranged on one side of the bus chamber (6), a breaker operating mechanism (10) is arranged at the bottom of the communication module (9), a partition operating mechanism (11) is arranged at the bottom of the breaker operating mechanism (10), a cable (13) is arranged at one side of the outgoing line adapter (3), a temperature detection probe (12) is arranged on one side of the cable (13), a humidity detection probe (14) is arranged on the other side of the cable (13), the bottom of temperature detect probe (12) is equipped with exhaust fan (15), the front of protecting sheathing (2) is equipped with main maintenance door (16) and vice maintenance door (20).

2. The novel intelligent environmental protection gas insulation ring main unit according to claim 1, wherein: the top fixed mounting of protecting sheathing (2) has roof (7), and the top fixed mounting of roof (7) has warning light (8).

3. The novel intelligent environmental protection gas insulation ring main unit according to claim 1, wherein: the bottom of the protective casing (2) is fixedly provided with a base (1).

4. The novel intelligent environmental protection gas insulation ring main unit according to claim 1, wherein: and a display (18) is fixedly arranged on the front surface of the main maintenance door (16).

5. The novel intelligent environmental protection gas insulation ring main unit according to claim 1, wherein: and a voltmeter (19) is fixedly arranged at the top of the auxiliary maintenance door (20).

6. The novel intelligent environmental protection gas insulation ring main unit according to claim 1, wherein: and a buzzer (17) is fixedly arranged on the front surface of the main maintenance door (16).

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