CN220775182U - Solid insulation ring main unit - Google Patents
Solid insulation ring main unit Download PDFInfo
- Publication number
- CN220775182U CN220775182U CN202322388299.XU CN202322388299U CN220775182U CN 220775182 U CN220775182 U CN 220775182U CN 202322388299 U CN202322388299 U CN 202322388299U CN 220775182 U CN220775182 U CN 220775182U
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- CN
- China
- Prior art keywords
- solid insulation
- main unit
- ring main
- insulation ring
- switch
- Prior art date
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- 238000009413 insulation Methods 0.000 title claims abstract description 68
- 239000007787 solid Substances 0.000 title claims abstract description 68
- 238000004146 energy storage Methods 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 230000009193 crawling Effects 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 241000238631 Hexapoda Species 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 241000282326 Felis catus Species 0.000 claims description 2
- 238000002955 isolation Methods 0.000 claims description 2
- 230000002159 abnormal effect Effects 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- KJLPSBMDOIVXSN-UHFFFAOYSA-N 4-[4-[2-[4-(3,4-dicarboxyphenoxy)phenyl]propan-2-yl]phenoxy]phthalic acid Chemical compound C=1C=C(OC=2C=C(C(C(O)=O)=CC=2)C(O)=O)C=CC=1C(C)(C)C(C=C1)=CC=C1OC1=CC=C(C(O)=O)C(C(O)=O)=C1 KJLPSBMDOIVXSN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses a solid insulation ring main unit, which comprises a solid insulation ring main unit body and an outdoor switching station, wherein an ammeter, a hygrothermograph, a microcomputer protection device, an upper door lock, a change-over switch, a protection switching-on, a protection switching-off, an energy storage knob, an energy storage indication, a switching-off indication and a switching-on indication are sequentially arranged at the tops of two sides of the solid insulation ring main unit body from top to bottom. Under the cooperation of the microcomputer protection device and the hygrothermograph, the microcomputer protection device is arranged in the solid insulation ring main unit and can be used for monitoring and controlling parameters such as current, voltage and frequency in real time and protecting and cutting off faults of a power grid, the microcomputer protection device can rapidly detect abnormal conditions of the power grid, and the microcomputer protection device can detect temperature and humidity in the environment by matching with the hygrothermograph so as to keep the internal environment of the solid insulation ring main unit stable, further improve the reliability and safety of the power grid, prolong the service life of equipment and reduce the possibility of faults.
Description
Technical Field
The utility model relates to the technical field of insulating ring main units, in particular to a solid insulating ring main unit.
Background
The solid insulation ring main unit is equipment used in an electric power distribution network, and is mainly used in a power distribution system of a city or an industrial area. The solid insulation ring main unit is usually arranged in an indoor distribution room or a transformer substation, is used for accessing and distributing electric energy, realizes the switching, control and protection of electric power, and is usually arranged indoors and used with outdoor switching stations arranged outdoors;
when the solid insulation ring main unit in the prior art is used, the detection of the temperature and humidity changes of the environment is less obvious, the negative influence on the performance and the insulation performance of equipment can be generated under the environment of high temperature and high humidity, even equipment faults are caused, and the possibility of faults is increased, so that the solid insulation ring main unit is provided to overcome the defects.
Disclosure of Invention
The utility model aims to solve the defect that temperature and humidity detection is not obvious in the prior art, and provides a solid insulation ring main unit.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a solid insulation looped netowrk cabinet, including solid insulation looped netowrk cabinet body and outdoor switching station, the ampere meter is installed from top to bottom in proper order at the both sides top of solid insulation looped netowrk cabinet body, the humiture table, microcomputer protection device, go up the lock, change over switch, protection switch-on, protection switch-off, energy storage knob, energy storage instruction, switch-off instruction and switch-on instruction, solid insulation looped netowrk cabinet body both sides middle part top-down installs electrified display in proper order, switch-on/off indicator, ground indicator and switch-on button, lock and electromagnetic lock down are installed to one side of solid insulation looped netowrk cabinet body, wear roof beam is installed to the bottom of outdoor switching station, wear roof beam top department and install basic channel-section steel, wear one side top of roof beam and install the electric well apron, cat ladder and cable mount are installed respectively to the both sides of wearing roof beam, wear the bottom of roof beam and run through there is business turn over line cable and wear the pipe, solid insulation looped netowrk cabinet body electric connection outdoor switching station and electrified display, and ampere meter, humiture table and microcomputer protection device all electric connection solid insulation looped netowrk cabinet body.
Preferably, three observation holes, isolation switch operation holes, energy storage switch operation holes and grounding switch operation holes are formed in the middle of two sides of the solid insulation ring main unit body.
Preferably, exhaust holes are formed in bottoms of two sides of the solid insulation ring main unit body, and an air inlet hole is formed in the middle of one side of the solid insulation ring main unit body.
Preferably, a nameplate is arranged on one side of the solid insulation ring main unit body, and an observation window is arranged on the top of one side of the solid insulation ring main unit body.
Preferably, the number of the crawling ladders is three, and the three crawling ladders are all sleeved with the anti-skid sleeves.
Preferably, one side of the outdoor switching station is provided with a plurality of insect prevention ventilation holes.
The utility model has the following beneficial effects:
under the cooperation of the microcomputer protection device and the hygrothermograph, the microcomputer protection device is arranged in the solid insulation ring main unit and can be used for monitoring and controlling parameters such as current, voltage and frequency in real time and protecting and cutting off faults of a power grid, the microcomputer protection device can rapidly detect abnormal conditions of the power grid, and the microcomputer protection device can detect temperature and humidity in the environment by matching with the hygrothermograph so as to keep the internal environment of the solid insulation ring main unit stable, further improve the reliability and safety of the power grid, prolong the service life of equipment and reduce the possibility of faults.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a solid insulation ring main unit according to the present utility model;
fig. 2 is a schematic diagram of an upper panel structure of a solid insulation ring main unit according to the present utility model;
fig. 3 is a schematic diagram of a lower panel structure of a solid insulation ring main unit according to the present utility model;
fig. 4 is a schematic side view of an outdoor switching station of a solid insulation ring main unit according to the present utility model;
fig. 5 is a schematic diagram of a front view structure of an outdoor switching station of a solid insulation ring main unit according to the present utility model;
fig. 6 is a schematic diagram of an overall circuit of a solid insulation ring main unit according to the present utility model.
In the figure: 1. an ammeter; 2. a hygrothermograph; 3. microcomputer protection device; 4. loading a door lock; 5. a change-over switch; 6. an energy storage knob; 7. an energy storage indication; 8. a brake-separating indication; 9. a closing instruction; 10. protection switching-on; 11. protecting and opening; 12. a live display; 13. an observation hole; 14. switching on/off indicator lamp; 15. isolating the switch operating hole; 16. a grounding indicator lamp; 17. a ground switch operation hole; 18. an energy storage switch operation hole; 19. an opening and closing button; 20. an exhaust hole; 21. a lower door lock; 22. an electromagnetic lock; 23. name cards; 24. an air inlet hole; 25. an observation window; 26. solid insulation ring main unit body; 27. outdoor switching station; 28. insect prevention ventilation holes; 29. a base channel steel; 30. penetrating a beam; 31. a cable fixing frame; 32. a wire inlet and outlet cable penetrating pipe; 33. a ladder stand; 34. an electric well cover plate; 35. and (5) warning identification.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-6, a solid insulation ring main unit comprises a solid insulation ring main unit 26 and an outdoor switching station 27, wherein three observation holes 13, a disconnecting switch operation hole 15, an energy storage switch operation hole 18 and a grounding switch operation hole 17 are respectively formed in the middle of two sides of the solid insulation ring main unit 26, exhaust holes 20 are respectively formed in the bottoms of two sides of the solid insulation ring main unit 26, an air inlet hole 24 is formed in the middle of one side of the solid insulation ring main unit 26, a nameplate 23 is mounted on one side of the solid insulation ring main unit 26, an observation window 25 is mounted on the top of one side of the solid insulation ring main unit 26, an ammeter 1, a hygrometer 2, a microcomputer protection device 3, an upper door lock 4, a change-over switch 5, a protection switch 10, a protection switch-off 11, an energy storage knob 6, an energy storage indication 7, a switch-off indication 8 and a switch-on indication 9 are sequentially mounted on the top of two sides of the solid insulation ring main unit 26 from top, the middle parts of two sides of the solid insulation ring main unit body 26 are sequentially provided with the electrified display 12, the opening and closing indicator lamp 14, the grounding indicator lamp 16 and the opening and closing button 19 from top to bottom, one side of the solid insulation ring main unit body 26 is provided with the lower door lock 21 and the electromagnetic lock 22, the bottom of the outdoor opening and closing station 27 is provided with the penetrating beam 30, one side of the outdoor opening and closing station 27 is provided with the plurality of insect-proof air holes 28, the top of the penetrating beam 30 is provided with the basic channel steel 29, one side top of the penetrating beam 30 is provided with the electric well cover plate 34, two sides of the penetrating beam 30 are respectively provided with the ladder stand 33 and the cable fixing frame 31, the number of the three ladder stands 33 is three, the three ladder stands 33 are respectively sleeved with the anti-skidding sleeve, the bottom of the penetrating beam 30 is penetrated with the passing cable penetrating pipe 32, the solid insulation ring main unit body 26 is electrically connected with the outdoor opening and closing station 27 and the electrified display 12, and the ammeter 1, the hygrothermograph 2 and the microcomputer protection device 3 are all electrically connected with the solid insulation ring main unit body 26.
The application method and the advantages of the utility model are as follows: when the solid insulation ring main unit is used, the working process is as follows:
as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, wherein the switch-off indication 8 and the like are all the prior art on the solid insulation ring main unit 26, and are not described in detail herein, when the solid insulation ring main unit is used, the solid insulation ring main unit 26 is connected with the outdoor switch-off station 27 through electric power, the solid insulation ring main unit 26 is installed in an indoor electric power distribution room box, and electric energy is distributed in the indoor electric power distribution room box, so that the electric power is switched, the outdoor switch-off station 27 is installed outdoors, protection equipment is not affected by external environment, at this time, parameters such as current, voltage and frequency can be monitored and controlled in real time through the temperature and humidity meter 2 and the microcomputer protection device 3, and the microcomputer protection device 3 can be used for protecting and cutting off faults of a power grid, can rapidly detect abnormal conditions of the power grid, such as overload and short circuit faults, then corresponding protection actions are adopted, the safe operation of an electric power system is ensured, meanwhile, the temperature and humidity change of the environment can be monitored in real time by matching with the temperature and humidity meter 2, measures such as cooling and humidity control can be taken, the temperature and humidity meter is kept, the service life of the internal equipment is stable, and the service life of the equipment is prolonged.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a solid insulation looped netowrk cabinet, includes solid insulation looped netowrk cabinet body (26) and outdoor switching station (27), its characterized in that: the utility model discloses a solid insulation looped netowrk cabinet, including solid insulation looped netowrk cabinet body (26), fixed mounting, cable mount, wire harness and wire harness, ampere meter (1), humiture table (2), microcomputer protection device (3), go up lock (4), change over switch (5), protection switch-on (10), protection switch-off (11), energy storage knob (6), energy storage instruction (7), switch-off instruction (8) and switch-on instruction (9) are installed in proper order from top to bottom at the both sides top of the solid insulation looped netowrk cabinet body (26), electrified display (12), switch-on/off pilot lamp (14), ground pilot lamp (16) and switch-on button (19) are installed in proper order to top-down in the both sides middle part of the solid insulation looped netowrk cabinet body (26), lower lock (21) and electromagnetic lock (22) are installed to one side of the solid insulation looped netowrk cabinet body (26), wear roof beam (30) are installed to the bottom of outdoor switch-on (27), basic channel steel (29) are installed at roof beam (30) top, electric well apron (34) are installed at one side top of wearing roof beam (30), cat-up (30) are installed respectively, cat ladder (33) and cable mount (31) are passed through in and out to the bottom cable harness (32).
2. A solid insulation ring main unit as claimed in claim 1, wherein: three observation holes (13), isolation switch operation holes (15), energy storage switch operation holes (18) and grounding switch operation holes (17) are formed in the middle of two sides of the solid insulation ring main unit body (26).
3. A solid insulation ring main unit as claimed in claim 1, wherein: the bottom of two sides of the solid insulation ring main unit body (26) is provided with exhaust holes (20), and the middle part of one side of the solid insulation ring main unit body (26) is provided with an air inlet hole (24).
4. A solid insulation ring main unit as claimed in claim 1, wherein: nameplates (23) are arranged on one side of the solid insulation ring main unit body (26), and an observation window (25) is arranged at the top of one side of the solid insulation ring main unit body (26).
5. A solid insulation ring main unit as claimed in claim 1, wherein: the number of the crawling ladders (33) is three, and the three crawling ladders (33) are sleeved with anti-skid sleeves.
6. A solid insulation ring main unit as claimed in claim 1, wherein: one side of the outdoor switching station (27) is provided with a plurality of insect prevention ventilation holes (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322388299.XU CN220775182U (en) | 2023-09-04 | 2023-09-04 | Solid insulation ring main unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322388299.XU CN220775182U (en) | 2023-09-04 | 2023-09-04 | Solid insulation ring main unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220775182U true CN220775182U (en) | 2024-04-12 |
Family
ID=90599929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322388299.XU Active CN220775182U (en) | 2023-09-04 | 2023-09-04 | Solid insulation ring main unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220775182U (en) |
-
2023
- 2023-09-04 CN CN202322388299.XU patent/CN220775182U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |