CN205670650U - A kind of manual electricity testing platform of 10kV wheelbarrow switch - Google Patents
A kind of manual electricity testing platform of 10kV wheelbarrow switch Download PDFInfo
- Publication number
- CN205670650U CN205670650U CN201620537523.4U CN201620537523U CN205670650U CN 205670650 U CN205670650 U CN 205670650U CN 201620537523 U CN201620537523 U CN 201620537523U CN 205670650 U CN205670650 U CN 205670650U
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- China
- Prior art keywords
- gripper shoe
- testing platform
- electricity testing
- wheelbarrow switch
- manual electricity
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- 230000005611 electricity Effects 0.000 title claims abstract description 35
- 238000012360 testing method Methods 0.000 title claims abstract description 35
- 238000012795 verification Methods 0.000 claims abstract description 33
- 230000004888 barrier function Effects 0.000 claims abstract description 12
- 238000009413 insulation Methods 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 241000277275 Oncorhynchus mykiss Species 0.000 claims description 6
- 229910000746 Structural steel Inorganic materials 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 5
- 230000003068 static effect Effects 0.000 description 12
- 230000000903 blocking effect Effects 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
This utility model belongs to technical field of electric power, it is specifically related to a kind of manual electricity testing platform of 10kV wheelbarrow switch, described electricity testing platform includes circuit breaker base and the gripper shoe being arranged on circuit breaker base, both sides, described gripper shoe upper surface arrange the first in command, described gripper shoe rear end face both sides arrange the second in command, both sides of the edge, front, described gripper shoe upper surface are symmetrical arranged the push pedal that can open valve, described gripper shoe upper surface is vertically arranged support, described support front arranges insulation barrier, electrical verification hole is offered on described insulation barrier, below described circuit breaker base, roller is set.This utility model 10kV wheelbarrow switch manual electricity testing platform simple in construction, the area that takes up room is little, can flexible electroscope position, operate safety, easy to make, with low cost.
Description
Technical field
This utility model belongs to technical field of electric power, is specifically related to a kind of manual electricity testing platform of 10kV wheelbarrow switch.
Background technology
Along with developing of electrical network, wheelbarrow switch with its compact conformation, volume is little, lightweight, repair and maintenance convenient, anti-
The advantages such as mis-closedown function is perfect, in power grid construction, are widely used in 10kV system.If 10kV bus or circuit need maintenance,
Should first identify bus bar side or the true no-voltage in line side, then refill and set earth lead after wheelbarrow switch is pulled to testing position.At present
" the State Grid Corporation of China's electric power safety working regulation power transformation part " performed requires: confirm that this equipment " at least should have two without electricity
There is correspondence change in non-same principle or nonhomologous instruction, and all these instruction determined occurs strain the most simultaneously
Change, just can confirm that this equipment is without electricity ", but owing to, in current electrical network, major part 10kV outlet is cable outlet, dual power supply confession
Electric line, and the charged display lamp of circuit is due to the reason such as circuit, light fixture, it is impossible to completely normal, causes the operations staff can not be normal
" binary determining method " is used to judge that there is no-voltage in line side.Safest way is still that direct electrical verification, because wheelbarrow switch is complete
Closed switch cabinet, for reaching switch cubicle degree of protection requirement, it is impossible to arbitrarily open observation port or electroscopic window on switch cabinet body,
On the premise of being not switched on cabinet back door, cabinet Xiamen, the method directly carrying out electrical verification can only be to manage to open baffle plate, quiet in switch cubicle
Contact carries out electrical verification.For accomplishing safely and reliably switch cabinet static contact to be carried out electrical verification, therefore, develop a kind of power station 10kV hands
Stopping switch manual electricity testing platform device has great importance.
Chinese patent CN 202103357U discloses a kind of 10kV handcart switch circuit Simple electricity testing device, including: handcart
Switch rear cabinet door, electrical verification door, lock, changer, blocking mechanism and locking plate；Described blocking mechanism and electrical verification door are arranged on described handcart
On switch rear cabinet door, described lock is arranged on electrical verification door, described locking plate and blocking mechanism interlocking；Described changer and blocking mechanism
Being connected, during the displacement of described changer, the lockweight in blocking mechanism inserts in locking plate so that locking plate cannot take off with blocking mechanism
Button；During described converter reset, the lockweight in blocking mechanism departs from from locking plate so that locking plate can take off with blocking mechanism
Button.But, when this patent changer breaks down, whole electroscopic device, by cisco unity malfunction, operates underaction, Er Qiecao
Make relatively costly.
Summary of the invention
For overcoming drawbacks described above, the purpose of this utility model is to provide a kind of manual electricity testing platform of 10kV wheelbarrow switch,
This electricity testing platform simple in construction, the area that takes up room is little, can flexible electroscope position, operate safety, easy to make, cost
Cheap.
For achieving the above object, this utility model adopts the following technical scheme that
A kind of manual electricity testing platform of 10kV wheelbarrow switch, including circuit breaker base and the support being arranged on circuit breaker base
Plate, both sides, described gripper shoe upper surface arrange the first in command, and described gripper shoe rear end face both sides arrange the second in command, described support
Both sides of the edge, front, plate upper surface are symmetrical arranged the push pedal that can open valve, and described gripper shoe upper surface is vertically arranged support, institute
State support front and insulation barrier is set, described insulation barrier offers electrical verification hole, below described circuit breaker base, roller is set.
Preferably, described gripper shoe is steel plate.
Preferably, described push pedal is channel-section steel, and described channel-section steel is fixed on steel plate by angle iron.
Preferably, described support is the U-frame frame that square steel head and the tail are formed by connecting.
Preferably, described roller arranges 4.
Preferably, the described first in command and the described second in command are two.
Preferably, described electrical verification hole arranges two rows, often row 3.
Positive beneficial effect of the present utility model:
Both sides, gripper shoe upper surface the most described in the utility model arrange the first in command, and described gripper shoe rear end face both sides set
Putting the second in command, arrange roller below described circuit breaker base, the first in command can facilitate vertical direction to mention electricity testing platform, the
Second chief facilitates electricity testing platform horizontal direction push-and-pull, and roller facilitates electricity testing platform to move, and therefore, this utility model electricity testing platform is each
Individual direction conveniently moving.
2. this utility model circuit breaker base mates bottom circuit breaker cart room completely, in order to enter chopper hands
Car room carries out electrical verification；Push pedal with pull switch cabinet valve opener, thus can open valve, and then carries out electrical verification；Described absolutely
Offering electrical verification hole on edge baffle plate, galvanoscopic insulating bar through electrical verification hole and can be finely tuned insulating bar position by experimenter, tests
Arrester location can flexible, flexible operation, in order to make electroscope be directed at static contact to be measured.
Gripper shoe the most described in the utility model is steel plate, and described push pedal is channel-section steel, and described channel-section steel is fixed on by angle iron
On steel plate, described support is the U-frame frame that square steel head and the tail are formed by connecting, whole electricity testing platform sound construction.
4. this utility model 10kV wheelbarrow switch manual electricity testing platform simple in construction, the area that takes up room is little, can be by testing
Electricity flexible electroscope position, hole, operates safety, easy to make, with low cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment 1；
Fig. 2 is the rearview of Fig. 1；
Fig. 3 is the structural representation of this utility model embodiment 2；
In figure: 1-circuit breaker base, 2-gripper shoe, the 3-first in command, the 4-second in command, 5-push pedal, 6-support, 7-insulate
Baffle plate, 8-electrical verification hole, 9-roller, 10-angle iron.
Detailed description of the invention
Below in conjunction with some specific embodiments, this utility model is further illustrated.
Embodiment 1
Seeing Fig. 1 and Fig. 2, a kind of manual electricity testing platform of 10kV wheelbarrow switch, including circuit breaker base 1 be arranged on open circuit
Gripper shoe 2 on device base 1, described gripper shoe 2 is steel plate, and both sides, described gripper shoe 2 upper surface respectively arrange a first in command
3, described gripper shoe 2 rear end face both sides respectively arrange a second in command 4, and both sides of the edge, front, described gripper shoe 2 upper surface are symmetrical
Arranging the push pedal 5 that can open valve, described push pedal 5 is channel-section steel, and described channel-section steel is fixed on steel plate by angle iron 10, described
Fagging 2 upper surface is vertically arranged support 6 near the position of the second in command 4, and described support 6 is the U-shaped that square steel head and the tail are formed by connecting
Framework, described support 6 front arranges insulation barrier 7, support 6 and insulation barrier 7 and is bolted, on described insulation barrier 7
Offering circular electrical verification hole 8, described electrical verification hole 8 arranges two rows, and often row 3, arranges 4 rollers below described circuit breaker base 1
9。
When the manual electricity testing platform of this utility model 10kV wheelbarrow switch uses, first handcart circuit breaker is pulled out, then incite somebody to action this
The manual electricity testing platform of utility model 10kV wheelbarrow switch pushes in switch cubicle, and electricity testing platform is front side near switch cubicle side, leans on
The side of nearly experimenter is rear side, after the valve opener in switch cubicle affords the pressure of push pedal 5, and stationary contact oral area
Valve open, experimenter can make electroscope be directed at by galvanoscopic insulating bar through electrical verification hole 8 finely tune insulating bar position
Static contact to be measured, carries out electrical verification, bus bar side static contact electrical verification can the row's of selection electrical verification hole, line side static contact electrical verification can be selected
With lower row's electrical verification hole.
Embodiment 2
Seeing Fig. 3, a kind of manual electricity testing platform of 10kV wheelbarrow switch, including circuit breaker base 1 be arranged at the bottom of chopper
Gripper shoe 2 on seat 1, described gripper shoe 2 is steel plate, and both sides, described gripper shoe 2 upper surface respectively arrange a first in command 3, institute
Stating gripper shoe 2 rear end face both sides and respectively arrange a second in command 4, both sides of the edge, front, described gripper shoe 2 upper surface are symmetrical arranged
Can open the push pedal 5 of valve, described push pedal 5 is channel-section steel, and described channel-section steel is fixed on steel plate by angle iron 10, described gripper shoe
2 upper surfaces are vertically arranged support 6 away from the position of the second in command 4, so make the distance between electroscope and static contact to be measured draw
Closely, making electroscope be more easily aligned static contact to be measured, described support 6 is the U-frame frame that square steel head and the tail are formed by connecting, described support
6 rectangular frames being formed by connecting for square steel head and the tail, described support 6 front arranges insulation barrier 7, support 6 and insulation barrier 7 and passes through
Bolt is fixed, and described insulation barrier 7 offers circular electrical verification hole 8, and described electrical verification hole 8 arranges two rows, often row 3, described disconnected
4 rollers 9 are set below road device base 1.
When the manual electricity testing platform of this utility model 10kV wheelbarrow switch uses, first handcart circuit breaker is pulled out, then incite somebody to action this
The manual electricity testing platform of utility model 10kV wheelbarrow switch pushes in switch cubicle, and electricity testing platform is front side near switch cubicle side, leans on
The side of nearly experimenter is rear side, after the valve opener in switch cubicle affords the pressure of push pedal 5, and stationary contact oral area
Valve open, experimenter can make electroscope be directed at by galvanoscopic insulating bar through electrical verification hole 8 finely tune insulating bar position
Static contact to be measured, carries out electrical verification, bus bar side static contact electrical verification can the row's of selection electrical verification hole, line side static contact electrical verification can be selected
With lower row's electrical verification hole.This embodiment support 6 is near push pedal 5, away from the second in command 4, so make electroscope and static contact to be measured it
Between distance further, make electroscope be more easily aligned static contact to be measured.
Finally illustrate, above example only in order to the technical solution of the utility model to be described and unrestricted, this area
Other amendment or equivalents that the technical solution of the utility model is made by those of ordinary skill, without departing from this practicality
The spirit and scope of new technique scheme, all should contain in the middle of right of the present utility model.
Claims (7)
1. the manual electricity testing platform of 10kV wheelbarrow switch, it is characterised in that include circuit breaker base and be arranged at the bottom of chopper
Gripper shoe on seat, both sides, described gripper shoe upper surface arrange the first in command, and described gripper shoe rear end face both sides arrange second
Hands, both sides of the edge, front, described gripper shoe upper surface are symmetrical arranged the push pedal that can open valve, and described gripper shoe upper surface is vertical
Arranging support, described support front arranges insulation barrier, described insulation barrier offers electrical verification hole, under described circuit breaker base
Side arranges roller.
The manual electricity testing platform of 10kV wheelbarrow switch the most according to claim 1, it is characterised in that described gripper shoe is steel
Plate.
The manual electricity testing platform of 10kV wheelbarrow switch the most according to claim 2, it is characterised in that described push pedal is channel-section steel,
Described channel-section steel is fixed on steel plate by angle iron.
4. according to the manual electricity testing platform of 10kV wheelbarrow switch described in any one of claim 1-3, it is characterised in that described support
The U-frame frame being formed by connecting for square steel head and the tail.
5. according to the manual electricity testing platform of 10kV wheelbarrow switch described in any one of claim 1-3, it is characterised in that described roller
Arrange 4.
6. according to the manual electricity testing platform of 10kV wheelbarrow switch described in any one of claim 1-3, it is characterised in that described first
Handle and the described second in command are two.
7. according to the manual electricity testing platform of 10kV wheelbarrow switch described in any one of claim 1-3, it is characterised in that described electrical verification
Hole arranges two rows, often row 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620537523.4U CN205670650U (en) | 2016-06-06 | 2016-06-06 | A kind of manual electricity testing platform of 10kV wheelbarrow switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620537523.4U CN205670650U (en) | 2016-06-06 | 2016-06-06 | A kind of manual electricity testing platform of 10kV wheelbarrow switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205670650U true CN205670650U (en) | 2016-11-02 |
Family
ID=57194575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620537523.4U Expired - Fee Related CN205670650U (en) | 2016-06-06 | 2016-06-06 | A kind of manual electricity testing platform of 10kV wheelbarrow switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205670650U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406634A (en) * | 2018-03-06 | 2018-08-17 | 尹英武 | A kind of electric substation's electrical verification cart platform positioning device |
| CN110676938A (en) * | 2019-10-14 | 2020-01-10 | 国网山东省电力公司潍坊供电公司 | Monitoring operation device for air switch |
| CN111181058A (en) * | 2018-11-10 | 2020-05-19 | 国网福建省电力有限公司 | 10kV switch cabinet breaker chamber valve with insulating partition plate |
| CN112421466A (en) * | 2020-11-27 | 2021-02-26 | 国网天津市电力公司 | Switching device for fixed contact baffle of centrally-mounted handcart type switch cabinet |
| CN118198872A (en) * | 2024-05-13 | 2024-06-14 | 广东创辉电力工程有限公司 | Grounding device special for switch cabinet bus |
-
2016
- 2016-06-06 CN CN201620537523.4U patent/CN205670650U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406634A (en) * | 2018-03-06 | 2018-08-17 | 尹英武 | A kind of electric substation's electrical verification cart platform positioning device |
| CN108406634B (en) * | 2018-03-06 | 2019-11-29 | 方都 | A kind of electric substation's electrical verification cart platform positioning device |
| CN111181058A (en) * | 2018-11-10 | 2020-05-19 | 国网福建省电力有限公司 | 10kV switch cabinet breaker chamber valve with insulating partition plate |
| CN110676938A (en) * | 2019-10-14 | 2020-01-10 | 国网山东省电力公司潍坊供电公司 | Monitoring operation device for air switch |
| CN112421466A (en) * | 2020-11-27 | 2021-02-26 | 国网天津市电力公司 | Switching device for fixed contact baffle of centrally-mounted handcart type switch cabinet |
| CN118198872A (en) * | 2024-05-13 | 2024-06-14 | 广东创辉电力工程有限公司 | Grounding device special for switch cabinet bus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161102 |