CN106154090A - The electric power preventive trial car of distribution network live line work Work tool and equipment - Google Patents
The electric power preventive trial car of distribution network live line work Work tool and equipment Download PDFInfo
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- CN106154090A CN106154090A CN201610721047.6A CN201610721047A CN106154090A CN 106154090 A CN106154090 A CN 106154090A CN 201610721047 A CN201610721047 A CN 201610721047A CN 106154090 A CN106154090 A CN 106154090A
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- electric pushrod
- testing stand
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- 230000003449 preventive effect Effects 0.000 title claims abstract description 28
- 238000012360 testing method Methods 0.000 claims abstract description 170
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000002347 injection Methods 0.000 claims abstract description 27
- 239000007924 injection Substances 0.000 claims abstract description 27
- 239000002184 metal Substances 0.000 claims abstract description 8
- 230000003028 elevating effect Effects 0.000 claims description 33
- 230000008520 organization Effects 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 4
- 239000007779 soft material Substances 0.000 claims description 4
- 230000002547 anomalous effect Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 2
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 230000007306 turnover Effects 0.000 claims description 2
- 230000007423 decrease Effects 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 13
- 238000002474 experimental method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001595 contractor effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/003—Environmental or reliability tests
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
The electric power preventive trial car of distribution network live line work Work tool and equipment, it is made up of with compartment automobile chassis, being provided with control station, booster transformer and convertible test platform in compartment, test platform is made up of movable underframe, interior guide rail, outer guide, electric pushrod one, front testing stand, electric pushrod two, rear testing stand, electric pushrod three, electric pushrod four, insulating carriage, supporting leg, metal circular tube, proximity switch 4 and control box；It is also equipped with miniature water injection test platform and folding insulating car internal conflict test tank；The test voltage of booster transformer output is respectively connecting to convertible test platform, miniature water injection test platform and folding insulating car internal conflict experimental tank.Instant invention overcomes the technical barrier of prior art, decrease that testing equipment takies for interior space, the instrument censorship of solving causes the problem of injury, eliminate that the potential safety hazard of test in car, volume be little, low cost, can move flexibly, decrease the cost of investment of test site.
Description
Technical field
The invention belongs to electric force test device field, particularly relate to a kind of distribution network live line work Work tool and the electric power of equipment
Preventive trial car.
Background technology
Along with power supply reliability requirement is improved constantly by country, livewire work, as reducing power off time, improves power supply
One of reliability most efficient method, just extensively carries out in distribution network systems, and scale is increasing, live working tools
It it is the indispensable instrument carrying out livewire work.The reliability of live working tools and equipment directly affects the person of operator
Being smoothed out of safety and operation, so " DLT976-2005 live line tool, device and equipment preventive trial code " mark
Standard requiring, live working tools must carry out a preventive trial every half a year or 1 year.
At present, live working tools preventive trial is censorship mode, will be transported to refer to by live working tools
Determining test center to test, and the test chamber of test center divides two kinds, one is fixed test chamber, tests and auxiliary sets
For being all fixedly mounted in test chamber, facility is complete, amenity, can carry out multi items large batch of livewire work multiplexer simultaneously
Tool experiment work, shortcoming is exactly that floor space is big, and infrastructure investment cost is high, and the most domestic only several test centers have
Special test room；Another kind is to use integrated form test platform, provides a kind of portable in Chinese patent 101907643A
Can assembled multifunctional test platform, test platform is arranged to multiple structure by it, and ground floor is cell body layer, and the second layer is test
Plate, third layer is shelf layer, and the 4th layer is Insulation test platform.It is flat that the test platform of this multiple structure is greatly reduced test
Taking up room of platform, but there is also following shortcoming: 1, this test platform is multiple structure, enters only for conventional live line tool
Row test, it is impossible to meet insulation equipment test as slightly larger in overall dimensions such as insulation buckets, cause its scope of application less；2, this examination
Testing platform and merely provide a job platform, the equipment such as booster apparatus needed for test, drying plant, electrode remains a need for individually
Configuration, test platform itself can not complete independently preventive trial；3, this test platform is still for set by fixed test
Meter, platform cannot be carried out vehicle-mounted installation, can only move in fixing test site, and live working tools remains a need for delivering to
Test is checked.
Live working tools is during censorship and backhauling, and Work tool can be led by abrasion in various degree and collision
Cause live working tools to lose efficacy or damage, cause tremendous economic to lose, and the live working tools tested is still
There is potential safety hazard, it is impossible to be really achieved the purpose of inspection.
For solving problem encountered during the fixed test chamber of live working tools and censorship, can be by livewire work
Work tool testing equipment vehicle-mountedization, is changed into test chamber being moved to each live working tools use list by original censorship mode
Before the storehouse of position, test of visiting.And live working tools testing equipment to realize the difficult problem that vehicle-mountedization face as follows:
(1) testing equipment that preventive trial relates to is more, such as, at least need to be provided with test platform, water injection test platform,
Insulation bucket experimental tank, booster transformer and control station, and test platform is relatively big, needs to take larger space, and empty in compartment
Between limited, it is impossible to by total Test integration of equipments to compartment；
(2) small-scale test platform can carry out vehicle-mountedization, but cannot quickly separate with car body, is only capable of in compartment test.And at car
Carry out in railway carriage or compartment testing, the safe distance of test requirements document cannot be met, there is complete hidden danger.
(3) aerial lift device with insulated arm internal conflict pond volume is about 5 cubic metres, by interior space size limitation, internal conflict pond
Fixed installation and vehicle-mounted space contradiction.
Public technology is not yet had to solve problem above at present.
Summary of the invention
Present invention aim to address a prior art difficult problem, it is provided that a kind of distribution network live line work Work tool and the prevention of equipment
Property instruction carriage, solve live working tools testing equipment vehicle-mountedization problem.
The technical scheme is that the electric power preventive trial car of a kind of distribution network live line work Work tool and equipment, by
Automobile chassis is constituted with compartment, it is characterised in that: control station and booster transformer are installed in described compartment, and with edge-on in car
The form of side, railway carriage or compartment is provided with convertible test platform, described convertible test platform by movable underframe, interior guide rail, outer guide,
Electric pushrod one, front testing stand, electric pushrod two, rear testing stand, electric pushrod three, electric pushrod four, insulating carriage,
Lower limb, metal circular tube, proximity switch and control box composition；Miniature water injection test platform it is also equipped with in described compartment, and by collapsible
Pond skeleton and the folding insulating car internal conflict test tank of water storage bag composition；The test voltage of described booster transformer output is logical
Cross high tension cable and be respectively connecting to described convertible test platform, miniature water injection test platform and the internal conflict test of folding insulating car
Pond.
During test, electric pushrod promotes front testing stand to vehicle exterior, and convertible test platform passes through bottom reversed mechanism
Driving platform upset for level, the bottom leg of convertible test platform is driven by electric pushrod stretches out, support platform
Keeping level, the top of convertible test platform is provided with lift insulating carriage, for bearing test electrode, has tested
Cheng Hou, convertible test platform automatically retracts supporting leg and insulating carriage, and drives upset by the switching mechanism of bottom, edge-on
In side, compartment, reduce and take up room；Described water injection test platform is miniature water injection test platform, is arranged on elevating mechanism；Described
Elevating mechanism can carry out movement both horizontally and vertically；During test, miniature water injection test platform is driven by elevating mechanism, first
Protruding horizontally up to vehicle exterior, then the base of elevating mechanism carries out vertical drop, transfers miniature water injection test platform to ground,
Realize testing at vehicle exterior；Described folding insulating car internal conflict test tank is made up of collapsible pond skeleton and water storage bag；Institute
Stating pond skeleton to be made up of 4 fence skeletons, every fence skeleton is provided with installation draw-in groove, and 4 fence skeletons are blocked by installation
Groove Rapid Combination squarely structure, is used for fixing water storage bag；Described water storage bag is made by soft material.
The ultimate principle of the present invention is: use control station to control booster transformer, and alternating current 220V voltage rises to test electricity
Pressure, is respectively connecting to convertible test platform, water injection test platform, folding insulating car internal conflict experimental tank by high tension cable.
Described convertible test platform by movable underframe, interior guide rail, outer guide, electric pushrod one, front testing stand, electronic push away
Bar two, rear testing stand, electric pushrod three, electric pushrod four, insulating carriage, supporting leg, metal circular tube, proximity switch and control box
Composition.In described testing stand, guide rail and outer guide are fixed on interior, and interior guide rail restraint underframe is movable, and front testing stand leads to
Crossing hinge and movable underframe connects, rear testing stand is connected by hinge and front testing stand；Described testing stand is pushed away by electric pushrod one
Before dynamic, testing stand passes in and out compartment and is turned to level；After described testing stand is promoted by electric pushrod two, testing stand overturns, with
Front testing stand becomes parastate；Testing stand lower plane is provided with telescopic leg, can carry out high high adjustment, and electric pushrod three controls
Its expanding-contracting action；Described insulating carriage is used for supporting metal circular tube, and electric pushrod four controls it and props up and jackknife action.Described
Control box and control electric pushrod motion, by the successively action of each electric pushrod of the control system of switching on or off electricity of proximity switch.
Described water injection test platform is arranged on elevating mechanism, and described elevating mechanism is by horizontal guide rail, vertical slide rail, level
Adjustable shelf, vertical lift frame, cross cylinder, Vertical Cylinders, proximity switch, elevating mechanism remote-control box are constituted；Described elevating mechanism
By horizontal guide rail controlling organization horizontal movement, cross cylinder controlling organization pass in and out compartment；Described elevating mechanism is by vertical slide rail
Controlling organization moves up and down, Vertical Cylinders control vertical lift frame and move up and down；Described elevating mechanism is by proximity switch control
The operation order of cross cylinder and Vertical Cylinders, it is achieved mechanism's horizontal movement and the conversion of elevating movement；Described elevating mechanism moves
Make to be controlled by elevating mechanism remote-control box, can a key folding and unfolding；Water injection test platform can be sent car safely and fast by elevating mechanism
Railway carriage or compartment, makes the tests such as insulating glove, insulation safety cap and insulating boot all complete outside compartment, decreases the car that water injection test platform takies
Space, railway carriage or compartment, ensure that the safety of operation simultaneously.
Described folding insulating car internal conflict experimental tank, is made up of pond skeleton and water storage bag, and described pond skeleton is adopted
Combine with 4 fence skeletons, can quickly carry out assembly and disassembly；On the vertical beam of described fence skeleton side, jack is installed another
Being provided with latch on the vertical beam of side, rack has 4 layers of crossbeam, and 3 layers, top crossbeam is mounted on buckle.Described rack passes through jack
Pond skeleton is quickly assembled into latch；Described water storage bag uses soft material to make, and can be folded；Described water storage bag
On be provided with connection band.After water storage bag launches, connect band and hang over the card of pond skeleton and buckle, be combined into insulation car and conflict internally examination
Test pond.Assembled internal conflict test tank decreases taking up room and being easy to deposit of internal conflict test tank.
Described water storage bag is reserved with dewatering orifice and spillway hole；
Described pond skeleton and water storage bag are mounted on earth lead；
Described test platform can control actuator one key folding and unfolding by controlling box, it is also possible to manually carries out folding and unfolding；
Described insulating carriage can use nylon material to make and may be used without epoxy resin making.
Instant invention overcomes the technology that in prior art, distribution network live line work Work tool and equipment preventive trial car are developed
A difficult problem, the invention has the beneficial effects as follows:
1, by configuring convertible test platform, liftable miniature water injection test platform and folding internal conflict experimental tank etc., effectively
Decrease testing equipment interior space taken；
2, by the system integration, in instruction carriage, it is designed with a complete set of rig for testing such as booster system, drying system, makes the instruction carriage can be only
Having found the preventive trial of live working tools, it is achieved test before warehouse door, the instrument censorship of solving causes work
The problem of tool damage；
3, at the trial, the mechanism such as convertible testing stand of innovative design all can quickly extend out to vehicle exterior, all tests
Project all completes outside compartment, and electrical body meets experimental safe required distance with personnel and conductive equipment distance, eliminates in car
The potential safety hazard of test；
4, folding internal conflict experimental tank is used can to complete the preventive trial of the equipment such as insulating overhead operating vehicle internal conflict, preventative
Instruction carriage range is wider；
5, preventive trial car small volume, cost is relatively low, can move flexibly, greatly reduces the throwing of test site capital construction
Money cost.
Accompanying drawing
Layout drawing on the left of Fig. 1 preventive trial car；
Layout drawing on the right side of Fig. 2 preventive trial car；
Fig. 3 convertible test platform scheme of installation；
Fig. 4 convertible test platform expanded view；
The top view of Fig. 5 Fig. 4；
Fig. 6 elevating mechanism；
The left view of Fig. 7 Fig. 6；
Fig. 8 insulate car internal conflict test tank；
Fig. 9 insulate car internal conflict test tank bindiny mechanism schematic diagram.
In figure: automobile chassis 1, compartment 2, pull platform 3, booster transformer 4, high tension cable 5, flash baking cabinet 6, auxiliary
Workbox 7, aid 8, miniature water injection test platform 9, elevating mechanism 10, horizontal guide rail 101, elevating mechanism remote-control box 102, hangs down
Straight slide rail 103, cross cylinder 104, proximity switch 105, horizontal anomalous movement frame 106, hoist cylinder 107, vertical slide rail 108, insulation
Car internal conflict experimental tank 11, buckle 111, pond skeleton 112, connection band 113, water storage bag 114, spillway hole 115, dewatering orifice 116,
Connect band 117, latch 117, jack 118, electrode 12, convertible test platform 13, front testing stand 131, outer guide 132, in lead
Rail 133, movable underframe 134, electric pushrod 1, supporting leg 136, electric pushrod 3 137, electric pushrod 2 138, electric pushrod
4 139, rear testing stand 1310, insulating carriage 1311, metal circular tube 1312, proximity switch 1313 and control box 1314, control
Platform 14 processed, printer 15.
Detailed description of the invention
Embodiment 1, distribution network live line work Work tool and equipment preventive trial car, referring to the drawings: by automobile chassis 1, car
Railway carriage or compartment 2, pilot system etc. form.Compartment 2 is arranged on automobile chassis 1, is provided with booster transformer 4, flash baking cabinet in compartment 2
6, auxiliary tool box 7, water injection test platform 9, test platform 13, control station 14 etc..It is anterior that control station 14 is arranged on compartment 2, side
Being provided with printer 15, control station 14 individually separates with other equipment.Booster transformer 4 is arranged on the left of control station 14, fixing
On pull platform 3.Booster transformer 4 is connected with test platform 13 and water injection test platform 9 by high tension cable 5.On the left of compartment 2
Middle part is for flash baking cabinet 6, for Work tools such as flash baking insulating glove to be tested, insulation safety caps.Flash baking cabinet 6
Being auxiliary tool box 7 below, the auxiliary equipments such as insulating bar, discharging rod, Hygrothermograph have been deposited in the inside.Rear portion, compartment 2 is
Water injection test platform 9, water injection test platform 9 is installed on elevating mechanism 10.Miniature water injection test platform 9 is for insulating glove, insulating boot
Deng pressure test.During use, miniature water injection test platform 9 can be delivered to outside compartment 2 by elevating mechanism 10, increase electrical safety away from
From, it is ensured that the safety of test.Elevating mechanism 10, by horizontal guide rail 101 controlling organization horizontal movement, is controlled by cross cylinder 104
Platform processed turnover compartment 2, is moved up and down by vertical slide rail 108 controlling organization, Vertical Cylinders 107 controls vertical lift frame 103
Move up and down, proximity switch 105 control the operation order of cross cylinder 104 and Vertical Cylinders 107, it is achieved mechanism's horizontal movement
With the conversion of elevating movement, elevating mechanism remote-control box 102 controls operation and the stopping of elevating mechanism 10.Deposit on the right side of compartment 2
Insulation car internal conflict experimental tank 11, insulation car internal conflict experimental tank 11 is made up of pond skeleton 112 and water storage bag 114, pond bone
Frame 112 uses 4 fence skeletons to combine.Fence skeleton both sides are respectively mounted latch 117 and jack 118, upper, middle and lower portion
Buckle 111 it is respectively mounted on crossbeam.Rack quickly assembles into pond skeleton 112 by latch 117 with jack 118.Water storage bag
114 use soft material to make, and can be folded, and water storage bag 114 is provided with connection band 113.After water storage bag launches, need to be by even
Tape splicing 113 hangs on the buckle 111 of pond skeleton, is combined into internal conflict experimental tank 11.Water storage bag 114 is reserved with spillway hole 115
With dewatering orifice 116.Internal conflict test tank 11 is mainly used in the preventive trial that aerial lift device with insulated arm is conflicted internally.Compartment 2 right side central is installed
Having convertible test platform 13, convertible experiment porch is by front testing stand 131, outer guide 132, interior guide rail 133, movable underframe
134, electric pushrod 1, supporting leg 136, electric pushrod 3 137, electric pushrod 2 138, electric pushrod 4 139, rear testing stand
1310, insulating carriage 1311, metal circular tube 1312, proximity switch 1313 and control box 1314 form.Guide rail 133 in testing stand
Being fixed on inside, compartment 2, interior guide rail 133 restraint underframe 134 horizontal anomalous movement with outer guide 132, front testing stand 131 is by hinge
Chain and movable underframe 134 connect, and rear testing stand 1310 is connected by hinge and front testing stand 131；During use, electric pushrod one
135 promote front testing stand 131 pass in and out compartment 2 and be turned to level；After electric pushrod 2 138 promotes, testing stand 1310 turns over
Turn, become parastate with front testing stand 131；The telescopic leg 136 of electric pushrod 3 137 Control experiment platform lower plane is stretched
Contracting action；The insulating carriage 1311 on electric pushrod 4 139 Control experiment platform top is propped up and jackknife action；By each close to opening
The order closing 1313 obtains electric, makes electric pushrod alternating movement, and then realizes experiment porch and reach duty；By controlling box 1314
Control each electric pushrod action；After test platform has been built, insulation clothing, insulation tippet, insulated shielding cover, insulating bar etc.
Preventive trial can be carried out above it.Electrode 12 leaves test platform 13 upper area in.After instruction carriage introduces power supply, control
Platform 14 controls booster transformer 4 and voltage rises to test voltage, and high-pressure delivery to convertible test is put down by high tension cable 5
Platform 13, miniature water injection test platform 9 and insulation car internal conflict experimental tank.Live working tools and equipment can be at test platforms
13, water injection test platform 9 etc. do preventive trial.
Claims (8)
1. an electric power preventive trial car for distribution network live line work Work tool and equipment, is made up of with compartment automobile chassis, its
It is characterised by: control station and booster transformer be installed in described compartment, and is provided with the edge-on form in side, compartment and turns over
Rotatable test platform, described convertible test platform by movable underframe, interior guide rail, outer guide, electric pushrod one, front testing stand,
Electric pushrod two, rear testing stand, electric pushrod three, electric pushrod four, insulating carriage, supporting leg, metal circular tube, proximity switch 4
Part and control box composition；Miniature water injection test platform it is also equipped with in described compartment, and by collapsible pond skeleton and water storage bag group
The folding insulating car internal conflict test tank become；The test voltage of described booster transformer output, is connected respectively by high tension cable
To described convertible test platform, miniature water injection test platform and folding insulating car internal conflict experimental tank.
The electric power preventive trial car of distribution network live line work Work tool the most according to claim 1 and equipment, its feature exists
In, described convertible test platform by movable underframe, interior guide rail, outer guide, electric pushrod one, front testing stand, electric pushrod two,
Rear testing stand, electric pushrod three, electric pushrod four, insulating carriage, supporting leg, metal circular tube, proximity switch 4 and control box group
Become；In described testing stand, guide rail and outer guide are fixed on interior, and interior guide rail restraint underframe is movable, and front testing stand passes through
Hinge and movable underframe connect, and rear testing stand is connected by hinge and front testing stand；Described testing stand is promoted by electric pushrod one
Front testing stand turnover compartment is also turned to level；After described testing stand is promoted by electric pushrod two, testing stand overturns, with front
Testing stand becomes parastate；Testing stand lower plane is provided with telescopic leg, can carry out high high adjustment, and electric pushrod three controls it
Stretch；Described control box controls electric pushrod motion, by the successively action of each electric pushrod of the control system of switching on or off electricity of proximity switch.
The electric power preventive trial car of distribution network live line work Work tool the most according to claim 1 and equipment, its feature exists
In, described water injection test platform is arranged on elevating mechanism, and described elevating mechanism is by horizontal guide rail, vertical slide rail, horizontal anomalous movement
Frame, vertical lift frame, cross cylinder, Vertical Cylinders, proximity switch, elevating mechanism remote-control box are constituted；Described elevating mechanism is by water
Level gauge controlling organization horizontal movement, is passed in and out compartment by cross cylinder controlling organization；Described elevating mechanism is by vertical slide rail control
Mechanism moves up and down, Vertical Cylinders control vertical lift frame and move up and down；Described elevating mechanism is controlled level by proximity switch
The operation order of oil cylinder and Vertical Cylinders, it is achieved mechanism's horizontal movement and the conversion of elevating movement；Described elevating mechanism action by
Elevating mechanism remote-control box controls；By elevating mechanism, water injection test platform is sent compartment safely and fast.
The electric power preventive trial car of distribution network live line work Work tool the most according to claim 1 and equipment, its feature exists
In, described folding insulating car internal conflict experimental tank, it is made up of pond skeleton and water storage bag, described pond skeleton uses 4
Fence skeleton combines；On the vertical beam of described fence skeleton side, jack is installed；Latch, rack are installed on opposite side vertical beam
There are 4 layers of crossbeam, 3 layers, top crossbeam is mounted on buckle；Described rack quickly assembles into pond by jack with latch
Skeleton；Described water storage bag uses folding soft material to make；Connection band is installed on described water storage bag.
The electric power preventive trial car of distribution network live line work Work tool the most according to claim 1 and equipment, its feature exists
In, described water storage bag is reserved with dewatering orifice and spillway hole.
The electric power preventive trial car of distribution network live line work Work tool the most according to claim 1 and equipment, its feature exists
In, described pond skeleton and water storage bag are mounted on earth lead.
The electric power preventive trial car of distribution network live line work Work tool the most according to claim 1 and equipment, its feature exists
In, described test platform controls actuator one key folding and unfolding by controlling box, or manually carries out folding and unfolding.
8. according to the electric power preventive trial car of the distribution network live line work Work tool one of claim 1-7 Suo Shu and equipment, its
Being characterised by, described insulating carriage uses nylon material to make or uses epoxy resin to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610721047.6A CN106154090A (en) | 2016-08-24 | 2016-08-24 | The electric power preventive trial car of distribution network live line work Work tool and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610721047.6A CN106154090A (en) | 2016-08-24 | 2016-08-24 | The electric power preventive trial car of distribution network live line work Work tool and equipment |
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| CN106154090A true CN106154090A (en) | 2016-11-23 |
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| CN201610721047.6A Pending CN106154090A (en) | 2016-08-24 | 2016-08-24 | The electric power preventive trial car of distribution network live line work Work tool and equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109932605A (en) * | 2019-04-09 | 2019-06-25 | 武汉奋进电力技术有限公司 | A kind of electric power instrument instruction carriage |
| CN111123024A (en) * | 2020-02-13 | 2020-05-08 | 河北翔卓电力科技有限公司 | High-voltage mobile test platform |
| CN112014783A (en) * | 2020-09-02 | 2020-12-01 | 陕西中兴祥林电子科技有限公司 | Portable preventive test vehicle for safety tools |
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Application publication date: 20161123 |