CN108649476A - A kind of high pressure solid insulation looped network switching system - Google Patents
A kind of high pressure solid insulation looped network switching system Download PDFInfo
- Publication number
- CN108649476A CN108649476A CN201810823856.7A CN201810823856A CN108649476A CN 108649476 A CN108649476 A CN 108649476A CN 201810823856 A CN201810823856 A CN 201810823856A CN 108649476 A CN108649476 A CN 108649476A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- door body
- breaker chamber
- high pressure
- network switching
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 18
- 239000007787 solid Substances 0.000 title claims abstract description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000003822 epoxy resin Substances 0.000 claims abstract description 9
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 9
- 239000012212 insulator Substances 0.000 claims abstract description 8
- 238000013016 damping Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a kind of high pressure solid insulation looped network switching systems, including pedestal, bus-bar room, breaker chamber and cabinet, the top of the pedestal is equipped with cabinet, and the top of cabinet side is equipped with door body, it is provided with nameplate in the upper door body, the bottom end of the cabinet side is equipped with lower door body, and the top of lower door body side is equipped with control panel, the central position of the lower door body side is equipped with analog bus, the top of the cabinet side is equipped with current detector, one end inside breaker chamber below the support insulator is equipped with current transformer, and the central position of breaker chamber interior bottom portion is equipped with cable.The present invention is used as dielectric by being equipped with epoxy resins insulation axis; simultaneously rubber gasket is both provided in upper door body and the junction of lower door body and cabinet; so that it not will produce harmful substance during the work time, environmental pollution is smaller, is conducive to environmental protection.
Description
Technical field
The present invention relates to power distribution system technology field, specially a kind of high pressure solid insulation looped network switching system.
Background technology
High pressure ring switching system is that one group of high-voltage switch gear system is mounted in steel sheet metal cabinet or makes assembled compartment
The electrical system of ring network power supplying units, core use on-load switch and fuse, have simple in structure, small, valence
Lattice are low, power supply parameter can be improved and performance and the advantages that power supply safety, it is widely used in Urban Residential District, high level is built
It builds, in the power distribution station and box-type substation of load centers such as large public building, factory and enterprise, but current high pressure ring
Switching system generally uses SF6 to insulate, although arc extinguishing and insulation performance can be completed to a certain extent, due to SF6 and water
The substance toxic to human body, and SF6 can be decomposited under being acted in conjunction with or large power electric arc, spark discharge and corona discharge
It is also relatively strong to the pollution of environment, while existing such device is complicated, and also overall tightness is poor, safety in utilization
It is relatively low, it has not been convenient to which that Maintenance and Repair are also not provided with damp-proof device so that high-voltage board itself is easy to make moist, and easily leads in cabinet
Part short circuit generate failure, be unfavorable for the use of device, while traditional such device is not provided with wind turbine, the height made in this way
Heat in pressure cabinet is difficult to disperse, and easily leads to device and generates damage, the service life of apparatus parts is shortened, in addition, such device
It is not provided with anticreeper, so that it cannot timely be found when cabinet leaks electricity, easily lead to the generation of contingency,
Certain threat is caused to the safety of staff, therefore a kind of high pressure solid of urgent need insulate looped network switching system to meet people
Demand.
Invention content
The purpose of the present invention is to provide a kind of high pressure solid insulation looped network switching systems, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides the following technical solutions：A kind of high pressure solid insulation looped network switching system, packet
Pedestal, bus-bar room, breaker chamber and cabinet are included, the top of the pedestal is equipped with cabinet, and the top of cabinet side is equipped with
Upper door body is provided with nameplate in the upper door body, and the bottom end of the cabinet side is equipped with lower door body, and the top of lower door body side
End is equipped with control panel, and the central position of the lower door body side is equipped with analog bus, the top of the cabinet side
Current detector is installed, and buzzer siren is installed on the cabinet below current detector, the top inside the cabinet
Be provided with bus-bar room, and the top inside bus-bar room is uniformly equipped with epoxy resins insulation axis, the epoxy resins insulation axis it
Between be fixed with busbar, the bottom end inside the cabinet is provided with breaker chamber, and the top inside breaker chamber is equipped with load
It switchs, the inside of the breaker chamber below the on-load switch is equipped with high-tension fuse by connecting rod, and under high-tension fuse
The inside of the breaker chamber of side has been fixed by the bracket support insulator, inside the breaker chamber below the support insulator
One end is equipped with current transformer, and the central position of breaker chamber interior bottom portion is equipped with cable.
Preferably, four corners of the base bottom are mounted on universal wheel, and brake is both provided on universal wheel
Piece, the bottom end of the pedestal be provided with moist-proof board, and pedestal is internally provided with buffer layer, and the inner homogeneous of the buffer layer is set
It is equipped with damping spring.
Preferably, one end of the cabinet is uniformly equipped with wind turbine, and the air outlet of wind turbine is both provided with strainer.
Preferably, the upper door body and the junction of lower door body and cabinet are both provided with rubber gasket, and upper door body with
It is both provided with handle in lower door body.
Preferably, the one end of the cabinet far from current transformer is equipped with operating mechanism, and an end cap of operating mechanism
Rubber sleeve.
Preferably, one end inside the bus-bar room is provided with control room, and control room is internally provided with headlamp.
Compared with prior art, the beneficial effects of the invention are as follows：High pressure solid insulation looped network switching system passes through installation
There is epoxy resins insulation axis to be used as dielectric, while rubber is both provided in upper door body and the junction of lower door body and cabinet
Gasket so that it not will produce harmful substance during the work time, and environmental pollution is smaller, be conducive to environmental protection, same to fashionable dress
It sets by being equipped with upper door body and lower door body so that it is easy to use convenient for the easy access when breaking down, while device passes through
Wind turbine is installed so that the heat in high-voltage board is dispersed by wind turbine, is convenient for ventilation and heat so that device is not easy to generate damage
It is bad, extend the service life of apparatus parts, while device is by being equipped with current probe and buzzer siren, it in this way can be with
Electric current has been detected whether by current probe, if drain conditions occur, buzzer siren can carry out alarm, avoid accident
Occur, while device passes through the moisture-proof partition board that is mounted on the base, so that cabinet leaves ground, is not easy to make moist, will not
Cause the part short circuit in cabinet to generate failure, is convenient for the use of device.
Description of the drawings
Fig. 1 is the structural profile illustration of the present invention；
Fig. 2 is the schematic elevation view of the present invention.
In figure：1, universal wheel；2, pedestal；3, wind turbine；4, current transformer；5, support insulator；6, high-tension fuse；7、
On-load switch；8, busbar；9, epoxy resins insulation axis；10, bus-bar room；11, control room；12, breaker chamber；13, connecting rod；14、
Operating mechanism；15, holder；16, cable；17, lower door body；18, analog bus；19, control panel；20, upper door body；21, nameplate；
22, current detector；23, buzzer siren；24, cabinet.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of embodiment provided by the invention：A kind of high pressure solid insulation looped network switching system, including
The top of pedestal 2, bus-bar room 10, breaker chamber 12 and cabinet 24, pedestal 2 is equipped with cabinet 24, four turnings of 2 bottom of pedestal
Place is mounted on universal wheel 1, and brake block is both provided on universal wheel 1, and the bottom end of pedestal 2 is provided with moist-proof board, and pedestal 2
It is internally provided with buffer layer, the inner homogeneous of buffer layer is provided with damping spring, moves and positions convenient for device, while playing and subtracting
The effect for shaking shock-absorbing prevents structural instability in movement from causing to shake, and moist-proof board can prevent cabinet 24 from making moist, and the one of cabinet 24
End is uniformly equipped with wind turbine 3, and the air outlet of wind turbine 3 is both provided with strainer, is convenient for ventilation and heat, while preventing dust from blocking,
And the top of 24 side of cabinet is equipped with door body 20, and nameplate 21, the bottom end installation of 24 side of cabinet are provided in upper door body 20
Have a lower door body 17, upper door body 20 and the junction of lower door body 17 and cabinet 24 are both provided with rubber gasket, and upper door body 20 with
It is both provided with handle in lower door body 17, ensures leakproofness, while handle, convenient for switch door body, inside easy access, cabinet 24 is remote
One end from current transformer 4 is equipped with operating mechanism 14, and one end of operating mechanism 14 covers rubber sleeve, convenient for increasing friction
Power is convenient for actuating, and the top of 17 side of lower door body is equipped with control panel 19, the central position installation of lower 17 side of door body
There are analog bus 18, the top of 24 side of cabinet that current detector 22 is installed, and on the cabinet 24 of 22 lower section of current detector
Buzzer siren 23 is installed, the top inside cabinet 24 is provided with bus-bar room 10, and one end inside bus-bar room 10 is provided with instrument
Table room 11, and control room 11 is internally provided with headlamp, convenient for observation instrumented data, and the top inside bus-bar room 10 is uniform
Epoxy resins insulation axis 9 is installed, busbar 8 is fixed between epoxy resins insulation axis 9, the bottom end inside cabinet 24 is provided with disconnected
Road device room 12, and the top inside breaker chamber 12 is equipped with on-load switch 7, the breaker chamber 12 of 7 lower section of on-load switch it is interior
Portion is equipped with high-tension fuse 6 by connecting rod 13, and the inside of the breaker chamber 12 of 6 lower section of high-tension fuse is solid by holder 15
There are support insulator 5, one end inside the breaker chamber 12 of 5 lower section of support insulator that current transformer 4, and open circuit are installed surely
The central position of 12 interior bottom portion of device room is equipped with cable 16.
Operation principle：In use, device is moved to using area by universal wheel 1 first, power on, on pedestal 2
Moist-proof board make cabinet 24 be not easy to make moist, the damping spring in pedestal 2 it is also ensured that device stability, on the move
It is not easy to shake, can begins to use later, makes after using for a period of time, to open wind turbine 3 and dissipate the heat in high-voltage board
It goes, is convenient for ventilation and heat so that device is not easy to generate damage, extends the service life of apparatus parts, while being provided with and visiting
Body 20 and lower door body 17 are opened when convenient for breaking down and carry out repair and maintenance, while the edge of two door body is both provided with rubber
Glue gasket ensures leakproofness so that it not will produce harmful substance during the work time, and environmental pollution is smaller, be conducive to protect
Retaining ring border, if device generates electric leakage, current detector 22 has detected whether electric current, and buzzer siren 23 can alarm later
Prompt, avoids unexpected generation.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (6)
- The looped network switching system 1. a kind of high pressure solid insulate, including pedestal（2）, bus-bar room（10）, breaker chamber（12）And cabinet （24）, it is characterised in that：The pedestal（2）Top cabinet is installed（24）, and cabinet（24）The top of side is equipped with Door body（20）, the upper door body（20）On be provided with nameplate（21）, the cabinet（24）The bottom end of side is equipped with lower door body （17）, and lower door body（17）The top of side is equipped with control panel（19）, the lower door body（17）The central position of side Analog bus is installed（18）, the cabinet（24）The top of side is equipped with current detector（22）, and current detector （22）The cabinet of lower section（24）On buzzer siren is installed（23）, the cabinet（24）Internal top is provided with bus-bar room （10）, and bus-bar room（10）Internal top is uniformly equipped with epoxy resins insulation axis（9）, the epoxy resins insulation axis（9） Between be fixed with busbar（8）, the cabinet（24）Internal bottom end is provided with breaker chamber（12）, and breaker chamber（12）It is internal Top on-load switch is installed（7）, the on-load switch（7）The breaker chamber of lower section（12）Inside pass through connecting rod（13）Peace Equipped with high-tension fuse（6）, and high-tension fuse（6）The breaker chamber of lower section（12）Inside pass through holder（15）It is fixed with branch Hold insulator（5）, the support insulator（5）The breaker chamber of lower section（12）Internal one end is equipped with current transformer（4）, And breaker chamber（12）The central position of interior bottom portion is equipped with cable（16）.
- The looped network switching system 2. a kind of high pressure solid according to claim 1 insulate, it is characterised in that：The pedestal（2） Four corners of bottom are mounted on universal wheel（1）, and universal wheel（1）On be both provided with brake block, the pedestal（2）Bottom End is provided with moist-proof board, and pedestal（2）Be internally provided with buffer layer, the inner homogeneous of the buffer layer is provided with damping bullet Spring.
- The looped network switching system 3. a kind of high pressure solid according to claim 1 insulate, it is characterised in that：The cabinet（24） One end wind turbine is uniformly installed（3）, and wind turbine（3）Air outlet be both provided with strainer.
- The looped network switching system 4. a kind of high pressure solid according to claim 1 insulate, it is characterised in that：The upper door body （20）With lower door body（17）With cabinet（24）Junction be both provided with rubber gasket, and upper door body（20）With lower door body（17） On be both provided with handle.
- The looped network switching system 5. a kind of high pressure solid according to claim 1 insulate, it is characterised in that：The cabinet（24） Far from current transformer（4）One end operating mechanism is installed（14）, and operating mechanism（14）One end cover rubber sleeve.
- The looped network switching system 6. a kind of high pressure solid according to claim 1 insulate, it is characterised in that：The bus-bar room （10）Internal one end is provided with control room（11）, and control room（11）Be internally provided with headlamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810823856.7A CN108649476A (en) | 2018-07-25 | 2018-07-25 | A kind of high pressure solid insulation looped network switching system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810823856.7A CN108649476A (en) | 2018-07-25 | 2018-07-25 | A kind of high pressure solid insulation looped network switching system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108649476A true CN108649476A (en) | 2018-10-12 |
Family
ID=63760237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810823856.7A Pending CN108649476A (en) | 2018-07-25 | 2018-07-25 | A kind of high pressure solid insulation looped network switching system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108649476A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111551786A (en) * | 2020-05-20 | 2020-08-18 | 费籁电气(上海)有限公司 | Harmonic pollution monitoring device for power grid |
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| CN206302078U (en) * | 2016-12-26 | 2017-07-04 | 上海中亚电气有限公司 | A kind of quick mount support for the assembling of gas insulation switch cabinet gas tank |
| CN107978973A (en) * | 2016-10-25 | 2018-05-01 | 镇江亚昆机械有限公司 | A kind of HXGH1-10 types loop-network switch cabinet |
| CN108365555A (en) * | 2018-05-16 | 2018-08-03 | 江西三龙电气有限公司 | A kind of high pressure solid insulation looped network switch apparatus |
| CN208489591U (en) * | 2018-07-25 | 2019-02-12 | 江西三龙电气有限公司 | A kind of high pressure solid insulation circular distribution network switch |
-
2018
- 2018-07-25 CN CN201810823856.7A patent/CN108649476A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205657357U (en) * | 2016-05-25 | 2016-10-19 | 国网河南省电力公司济源供电公司 | Mutual -inductor carrying trolley |
| CN107978973A (en) * | 2016-10-25 | 2018-05-01 | 镇江亚昆机械有限公司 | A kind of HXGH1-10 types loop-network switch cabinet |
| CN206302078U (en) * | 2016-12-26 | 2017-07-04 | 上海中亚电气有限公司 | A kind of quick mount support for the assembling of gas insulation switch cabinet gas tank |
| CN108365555A (en) * | 2018-05-16 | 2018-08-03 | 江西三龙电气有限公司 | A kind of high pressure solid insulation looped network switch apparatus |
| CN208489591U (en) * | 2018-07-25 | 2019-02-12 | 江西三龙电气有限公司 | A kind of high pressure solid insulation circular distribution network switch |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111551786A (en) * | 2020-05-20 | 2020-08-18 | 费籁电气(上海)有限公司 | Harmonic pollution monitoring device for power grid |
| CN111551786B (en) * | 2020-05-20 | 2022-04-01 | 费籁电气(上海)有限公司 | Harmonic pollution monitoring device for power grid |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181012 |
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| RJ01 | Rejection of invention patent application after publication |