CN104348102A - 10KV switchgear nuclear phase vehicle - Google Patents
10KV switchgear nuclear phase vehicle Download PDFInfo
- Publication number
- CN104348102A CN104348102A CN201410664716.1A CN201410664716A CN104348102A CN 104348102 A CN104348102 A CN 104348102A CN 201410664716 A CN201410664716 A CN 201410664716A CN 104348102 A CN104348102 A CN 104348102A
- Authority
- CN
- China
- Prior art keywords
- nuclear phase
- chassis
- car
- switch cabinet
- contact
- 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
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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
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/167—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal truck type
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/18—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using conversion of DC into AC, e.g. with choppers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/24—Shutters or guards
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Patch Boards (AREA)
Abstract
The invention provides a 10KV switchgear nuclear phase vehicle, and belongs to the field of insulating protective equipment. The 10KV switchgear nuclear phase vehicle comprises a chassis, wherein a fixing clamping piece is arranged on the side surface of the chassis, and a hole is formed in the side surface of the chassis; a screw is arranged in the hole through a bearing, and a nuclear phase vehicle is arranged on the chassis through roller wheels; a screw hole is formed in the side surface of the nuclear phase vehicle, and the screw penetrates through the screw hole and is mutually matched with the screw hole; a support is arranged on the nuclear phase vehicle, and an insulating protective plate is arranged on the support; contact holes are formed in the insulating protective plate, and propulsion supports are also arranged at the two sides of the nuclear phase vehicle. A contact baffle can be opened very conveniently without risks.
Description
Technical field
The invention provides a kind of 10KV switch cabinet phasing car, belong to insulating protection apparatus field.
Background technology
The replacing of T&D facility, transformation, new equipment to put into operation etc. and needs to carry out phase place at a high-tension apparatus and appraise and decide (phasing), to realize the correct simultaneous interconnecting of generator, system loop runs, loop adjusts electricity etc., and middle-placed switch cabinet is that in electric power system, use amount is maximum, the high voltage switchgear that range of application is the widest, annual phasing work on the upper and lower contact of middle-placed switch cabinet is countless, and for opening contact baffle during phasing, common way is, first use zero gram of bar to be depressed respectively and jack-up by baffle plate by two people simultaneously, block with the connecting rod of suitable screwdriver by baffle plate again, work inefficent, when not only losing time but also operate, security risk greatly enhances (when middle-placed switch cabinet contact is charged very much, power department forbids any maintenance to carrying out in cabinet, be enough to the danger that operation in cabinet is described).
Currently available technology defect is:
One, in a nuclear phase, when opening contact baffle, crimping connecting rod process is more numerous and diverse, and switch cabinet contact baffle plate is not easily opened, and often opens not in place.
Its two, during nuclear phase crimping connecting rod, space is little, and apart from little, work easily produces certain hazards.
Summary of the invention
The object of the invention is to provide a kind of 10KV switch cabinet phasing car, opens contact baffle very convenient, can not produce danger.
10KV switch cabinet phasing car of the present invention, comprise chassis, the side on chassis is provided with fixed card, the side on chassis is provided with hole, be provided with leading screw by bearing in hole, be provided with nuclear phase car, nuclear phase car is arranged on chassis by roller, nuclear phase car side is provided with screw, leading screw passes screw and cooperatively interacts with screw, and nuclear phase car is provided with support, and support is provided with insulation protective board, insulation protective board is provided with contact apertures, and nuclear phase car both sides are also provided with roof support.
Described 10KV switch cabinet phasing car, according to middle-placed switch cabinet track size, make chassis, outer end, chassis is stuck on middle-placed switch cabinet and fixes, utilization leading screw shakes into nuclear phase car, the left and right sides, nuclear phase car front end arranges roof support, in progradation, contact baffle connecting rod is depressed by roof support simultaneously, baffle plate is opened automatically, make to open baffle plate very convenient, nuclear phase car front end fixed insulation support, insulating support is fixed an insulation protective board, and insulation protective board retains six holes, this hole height and position and switch cabinet contact place jack are consistent, when nuclear phase car shakes to service position, insulation protective board just arrives switch cabinet contact unprecedentedly side above, insulating protection effect is played to facade outside contact hole, ensure that the fail safe of phasing, this device volume is little, lightweight, easy to use.
Described 10KV switch cabinet phasing car, the number of contact apertures is 6, and 6 contact apertures are corresponding with the contact position of middle-placed switch cabinet.Ensure that and do not need the position contacted to be blocked completely, only stay the hole to the contact in requisition for operation, improve fail safe greatly.
Described 10KV switch cabinet phasing car, leading screw one end is provided with crank.Make leading screw very convenient in the process of shaking, very laborsaving, improve practicality of the present invention greatly.
The present invention compared with prior art beneficial effect is:
Described 10KV switch cabinet phasing car, according to middle-placed switch cabinet track size, make chassis, outer end, chassis is stuck on middle-placed switch cabinet and fixes, utilization leading screw shakes into nuclear phase car, the left and right sides, nuclear phase car front end arranges roof support, in progradation, contact baffle connecting rod is depressed by roof support simultaneously, baffle plate is opened automatically, make to open baffle plate very convenient, nuclear phase car front end fixed insulation support, insulating support is fixed an insulation protective board, and insulation protective board retains six holes, this hole height and position and switch cabinet contact place jack are consistent, when nuclear phase car shakes to service position, insulation protective board just arrives switch cabinet contact unprecedentedly side above, insulating protection effect is played to facade outside contact hole, ensure that the fail safe of phasing, this device volume is little, lightweight, easy to use.
Described contact apertures, ensure that and do not need the position contacted to be blocked completely, only stay the hole to the contact in requisition for operation, improve fail safe greatly.
Described crank, makes leading screw very convenient in the process of shaking, very laborsaving, improves practicality of the present invention greatly.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention structural representation.
In figure: 1, chassis; 2, fixed card; 3, leading screw; 4, nuclear phase car; 5, roller; 6, insulation protective board; 7, contact apertures; 8, roof support.
Embodiment
Below in conjunction with the present invention, the embodiment of the present invention is described further:
Embodiment 1: as shown in Figure 1,10KV switch cabinet phasing car of the present invention, comprise chassis 1, the side on chassis 1 is provided with fixed card 2, the side on chassis 1 is provided with hole, by bearing, leading screw 3 is installed in hole, be provided with nuclear phase car 4, nuclear phase car 4 is arranged on chassis 1 by roller 5, and nuclear phase car 4 side is provided with screw, and leading screw 3 passes screw and cooperatively interacts with screw, nuclear phase car 4 is provided with support, support is provided with insulation protective board 6, insulation protective board 6 is provided with contact apertures 7, and nuclear phase car 4 both sides are also provided with roof support 8.
Embodiment 2: on the architecture basics described in embodiment 1, the number of contact apertures 7 is 6, and 6 contact apertures 7 are corresponding with the contact position of middle-placed switch cabinet, and leading screw 3 one end is provided with crank.
Operating procedure and operation principle:
Described 10KV switch cabinet phasing car, according to middle-placed switch cabinet track size, make chassis 1, outer end, chassis 1 is stuck on middle-placed switch cabinet and fixes, utilization leading screw 3 shakes into nuclear phase car 4, the left and right sides, nuclear phase car 4 front end arranges roof support 8, in progradation, contact baffle connecting rod is depressed by roof support 8 simultaneously, baffle plate is opened automatically, make to open baffle plate very convenient, nuclear phase car 4 front end fixed insulation support, insulating support is fixed an insulation protective board 6, and insulation protective board 6 retains six holes, this hole height and position and switch cabinet contact place jack are consistent, when nuclear phase car shakes to service position, insulation protective board just arrives switch cabinet contact unprecedentedly side above, insulating protection effect is played to facade outside contact hole, ensure that the fail safe of phasing, this device volume is little, lightweight, easy to use.
Claims (3)
1. a 10KV switch cabinet phasing car, it is characterized in that, comprise chassis (1), the side on chassis (1) is provided with fixed card (2), the side on chassis (1) is provided with hole, by bearing, leading screw (3) is installed in hole, be provided with nuclear phase car (4), nuclear phase car (4) is arranged on chassis (1) by roller (5), nuclear phase car (4) side is provided with screw, leading screw (3) is through screw and cooperatively interact with screw, nuclear phase car (4) is provided with support, support is provided with insulation protective board (6), insulation protective board (6) is provided with contact apertures (7), nuclear phase car (4) both sides are also provided with roof support (8).
2. 10KV switch cabinet phasing car according to claim 1, is characterized in that, the number of contact apertures (7) is 6, and 6 contact apertures (7) are corresponding with the contact position of middle-placed switch cabinet.
3. 10KV switch cabinet phasing car according to claim 1, is characterized in that, leading screw (3) one end is provided with crank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410664716.1A CN104348102A (en) | 2014-11-19 | 2014-11-19 | 10KV switchgear nuclear phase vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410664716.1A CN104348102A (en) | 2014-11-19 | 2014-11-19 | 10KV switchgear nuclear phase vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104348102A true CN104348102A (en) | 2015-02-11 |
Family
ID=52503163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410664716.1A Pending CN104348102A (en) | 2014-11-19 | 2014-11-19 | 10KV switchgear nuclear phase vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104348102A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104678192A (en) * | 2015-03-06 | 2015-06-03 | 兰州威立雅水务(集团)有限责任公司 | Auxiliary chamber electricity checking device for vacuum circuit breakers of high-voltage switch cabinet |
| CN104767142A (en) * | 2015-04-29 | 2015-07-08 | 国网辽宁省电力有限公司盘锦供电公司 | 10 kV insulation nuclear phase handcart |
| CN108832518A (en) * | 2018-07-17 | 2018-11-16 | 国网山东省电力公司济南市长清区供电公司 | A kind of 10kV switch cabinet phasing handcart |
| CN109164309A (en) * | 2018-10-31 | 2019-01-08 | 国家电网有限公司 | A kind of nuclear phase assisting device of high-tension switch cabinet |
| CN114814389A (en) * | 2022-04-14 | 2022-07-29 | 贵州电网有限责任公司 | 10kV high-voltage switch cabinet phase checking auxiliary device and operation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201639183U (en) * | 2010-04-02 | 2010-11-17 | 辽宁省电力有限公司阜新供电公司 | Switch cabinet baffle valve |
| CN201674132U (en) * | 2010-06-12 | 2010-12-15 | 颜景纯 | Switch cubicle baffle plate opening device and special bus short circuit ground wire moving contact |
| CN201742012U (en) * | 2010-06-11 | 2011-02-09 | 吉林省电力有限公司吉林供电公司 | Phase determination movable bracket for metal enclosed 10 kV high voltage switch cabinet |
| CN204118550U (en) * | 2014-11-19 | 2015-01-21 | 国网山东桓台县供电公司 | 10kV switch cabinet phasing car |
-
2014
- 2014-11-19 CN CN201410664716.1A patent/CN104348102A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201639183U (en) * | 2010-04-02 | 2010-11-17 | 辽宁省电力有限公司阜新供电公司 | Switch cabinet baffle valve |
| CN201742012U (en) * | 2010-06-11 | 2011-02-09 | 吉林省电力有限公司吉林供电公司 | Phase determination movable bracket for metal enclosed 10 kV high voltage switch cabinet |
| CN201674132U (en) * | 2010-06-12 | 2010-12-15 | 颜景纯 | Switch cubicle baffle plate opening device and special bus short circuit ground wire moving contact |
| CN204118550U (en) * | 2014-11-19 | 2015-01-21 | 国网山东桓台县供电公司 | 10kV switch cabinet phasing car |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104678192A (en) * | 2015-03-06 | 2015-06-03 | 兰州威立雅水务(集团)有限责任公司 | Auxiliary chamber electricity checking device for vacuum circuit breakers of high-voltage switch cabinet |
| CN104767142A (en) * | 2015-04-29 | 2015-07-08 | 国网辽宁省电力有限公司盘锦供电公司 | 10 kV insulation nuclear phase handcart |
| CN108832518A (en) * | 2018-07-17 | 2018-11-16 | 国网山东省电力公司济南市长清区供电公司 | A kind of 10kV switch cabinet phasing handcart |
| CN108832518B (en) * | 2018-07-17 | 2019-07-26 | 国网山东省电力公司济南市长清区供电公司 | A kind of 10kV switch cabinet phasing handcart |
| CN109164309A (en) * | 2018-10-31 | 2019-01-08 | 国家电网有限公司 | A kind of nuclear phase assisting device of high-tension switch cabinet |
| CN114814389A (en) * | 2022-04-14 | 2022-07-29 | 贵州电网有限责任公司 | 10kV high-voltage switch cabinet phase checking auxiliary device and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160322 Address after: Huantai County, Shandong province 256400 Zibo City Xing Huan Road No. 1133 Applicant after: HUANTAI POWER SUPPLY COMPANY, STATE GRID SHANDONG ELECTRIC POWER COMPANY Address before: Huantai County, Shandong province 256400 Zibo City Xing Huan Road No. 1133 Applicant before: Electric company of Guo Wang Shandong Huantai County |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150211 |