CN106348189B - The special lifting formula stand arrangement in power distribution station - Google Patents
The special lifting formula stand arrangement in power distribution station Download PDFInfo
- Publication number
- CN106348189B CN106348189B CN201610962318.7A CN201610962318A CN106348189B CN 106348189 B CN106348189 B CN 106348189B CN 201610962318 A CN201610962318 A CN 201610962318A CN 106348189 B CN106348189 B CN 106348189B
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- China
- Prior art keywords
- plate
- cross
- bracket
- side stay
- arm
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- 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.)
- Expired - Fee Related
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- 239000000725 suspension Substances 0.000 claims abstract description 33
- 238000009434 installation Methods 0.000 claims description 20
- 239000003351 stiffener Substances 0.000 claims description 5
- 210000005069 ears Anatomy 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000000630 rising effect Effects 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
- H02B5/00—Non-enclosed substations; Substations with enclosed and non-enclosed equipment
- H02B5/02—Non-enclosed substations; Substations with enclosed and non-enclosed equipment mounted on pole, e.g. pole transformer substation
Abstract
The present invention relates to a kind of special lifting formula stand arrangement in power distribution station, it includes connecting bracket on two electric poles and cross-arm, cross-arm, and the two ends of bracket open up short slot respectively；Slide rail is set on bottom surface in the middle part of bracket, be slidably installed multiple suspension hooks on slide rail, the stackable unit supports frame on electric pole is hung with suspension hook, unit supports frame includes vertically arranged main supporting plate and is hinged on the side stay plate of main supporting plate both sides, the top and bottom of main supporting plate, which are respectively perpendicular, is connected with main brace upper plate and main brace lower plate, it is respectively perpendicular at the top and bottom of side stay plate and is connected with side stay upper plate and side stay lower plate, it is detachable between the fagging of both sides to be connected with arc hoop；The both sides of two ends of bracket are hinged with down-set oil cylinder respectively, and the end of cylinder piston rod is provided with the spike that can be withstood in side stay lower plate.The present invention is simple in construction, and safe operation and time saving and energy saving can be suitably used for various operating environments.
Description
Technical field
The present invention relates to power supply facilities field, specifically a kind of special lifting formula stand arrangement in power distribution station.
Background technology
The transformer of power distribution station is arranged between two electric poles, it is necessary to first found the electric pole of both sides during specific installation,
Then cross-arm is installed between electric pole, finally transformer is arranged on cross-arm using crane gears such as cranes.Due to cross-arm
Setting height(from bottom) is very high, and transformer is installed on cross-arm will follow crane job, and hoisting operation is firstly the need of traffic convenience, simultaneously
Also need to that operating area is open and operating area needs to be closed.But, the transformer of some power distribution stations is arranged on traffic
Inconvenience or the region of narrow space, such as rugged mountain region, without level terrain, it is impossible to meet the job requirements of crane gear so that
Transformer installation difficulty increase even results in transformer and can not installed.
The content of the invention
The technical problem to be solved in the present invention is to provide one kind it is simple in construction, easy to operate, can be suitably used for various operation rings
The special lifting formula stand arrangement in power distribution station in border.
In order to solve the above technical problems, the special lifting formula stand arrangement in power distribution station of the present invention includes spaced two
Electric pole and it is located between two electric poles and for installing the cross-arm of transformer, it is structurally characterized in that the two ends of the cross-arm are connected with and embraced
Hoop, two anchor ears difference slip cap installation locking nut on two electric poles and on anchor ear；It is detachable on cross-arm to be connected with position
In bracket below, the two ends of bracket offer short slot respectively；It is provided with bottom surface in the middle part of bracket along carriage length direction
Be slidably installed multiple suspension hooks on the slide rail of extension, slide rail, and multiple suspension hooks are divided into two groups and two groups of suspension hooks are respectively facing the two of slide rail
Individual end is slided and can departed from slide rail, and the unit supports frame that can be stacked on electric pole is hung with each suspension hook, single
First support frame includes vertically arranged main supporting plate and is hinged on the side stay plate of main supporting plate both sides, the top of main supporting plate and bottom difference
Vertically it is connected with to be respectively perpendicular at the top and bottom of main brace upper plate and main brace lower plate, side stay plate and is connected with side stay upper plate and side stay
It is detachable between plate, both sides fagging to be connected with arc hoop；The both sides of two ends of bracket are hinged with to dividing into respectively
The oil cylinder put, the end of cylinder piston rod is provided with the spike that can be withstood in side stay lower plate.
Using said structure, the anchor ear locking nut at cross-arm two ends is unclamped, by two unit branch of outermost end on bracket
Support is skidded off from two ends and the lowermost end of two electric poles is arranged on by arc hoop respectively, and two ends of cross-arm are placed on into peace
On the unit supports frame installed, transformer is now installed on cross-arm, the cylinder piston rod bottom of each oil cylinder is then withstood on into peace
In the side stay lower plate of the unit supports frame installed, each cylinder piston rod is controlled to continue to extend, above whole bracket and bracket
Cross-arm and transformer jack-up, when rising above the height of unit supports frame, the two of bracket outermost end will be now placed in
Individual unit supports frame is skidded off, and is stacked on respectively on the already installed unit supports frame of lowermost end, and is fixed by arc hoop,
Now control cylinder piston rod is retracted, and two ends of cross-arm is dropped on stacked two layers good of unit supports frame, so
Control to withstand on the bottom of each cylinder piston rod in the side stay lower plate of second layer unit supports frame again afterwards, control each cylinder piston rod
Continue to extend, by the jack-up again of the cross-arm and transformer above whole bracket and bracket, a unit branch is increased beyond again
The height ... ... of support repeats above-mentioned action, until cross-arm rises to setting height, cross-arm is dropped into mounted top
Unit supports frame on, now by the anchor ear locking nut screwing at cross-arm two ends, the two ends of cross-arm are separately fixed at two electric poles
On, the installation of cross-arm and transformer is completed, finally bracket is pulled down from cross-arm, each unit support frame is pulled down from electric pole,
Installation is finally completed.It can be seen that, the installation of whole cross-arm and platform area transformer does not need large lifting equipment, using carry oil cylinder by
Layer hoisting depth, it is not necessary to which very big operating space, equipment operation is simple, time saving and energy saving, thoroughly solves various complicated landform
The installation problem of power distribution station transformer under environment.
Bracket mounting seat is installed with top surface in the middle part of the bracket, the both sides edge of bracket mounting seat opens up multiple respectively
Carrier mounting holes, the both sides of cross-arm be respectively and fixedly connected with cross-arm connecting plate, cross-arm connecting plate offer it is corresponding with carrier mounting holes
Cross-arm connecting hole, installation bolt between cross-arm connecting hole and carrier mounting holes.Bracket passes through mounting seat and the connecting plate of both sides
Docking, and be bolted to using multiple on cross-arm, simple in construction, stable connection and convenient disassembly.
Side plate hole is offered on the outer edge of two side stay plates respectively, the two ends of arc hoop, which are respectively arranged with, can be stuck in side
Grab on plate hole.The structure installation unit support frame coordinated using grab and hole, simple in construction, convenient disassembly.
It is connected with the middle part of the arc hoop on the swivel nut of laterally setting, swivel nut and screw rod is installed, the outer end peace of screw rod
Top plate is connected with equipped with handwheel, inner end.Screw rod is controlled to rotate by handwheel, by Roof on electric pole, so that will be entirely single
First support frame is fixedly positioning on electric pole, it is ensured that the stability of supporting construction.The fixed structure adapts to various shapes and model
Electric pole so that the scope of application of device is wider.
The top plate is the arc adaptable with the outer shape of electric pole, and end and the top plate of screw rod are connected by universal joint
Connect.Set arc to ensure that the outer surface of top plate and electric pole is in close contact, and utilize universal joint connection, it is ensured that stress is steady, enters
One step ensure that structural soundness.
The slide rail is the T-shaped strip chute of section, and suspension hook includes positioned at top and is slidably mounted in chute
Sliding block, the suspension hook montant positioned at middle part and positioned at bottom and affixed inserted link vertical with suspension hook montant, offered on main supporting plate with
The jack that inserted link inserting coordinates.Suspension hook is slidably mounted on slide rail by sliding block, and slide rail uses T-shaped chute, it is to avoid suspension hook drops,
Suspension hook is skidded off from the two ends of chute, and the unit supports frame hung on suspension hook follows suspension hook to be skidded off from bracket.
The spike includes the sole for being vertically fixed in oil cylinder piston boom end, is connected between sole and cylinder piston rod
Stiffener plate；The outer edge of the side stay lower plate offers lower plate positioning hole, and the bottom of sole is installed with matches somebody with somebody with lower plate positioning hole
The positioning boss of conjunction.Stiffener plate can ensure the steadiness connected between spike and cylinder piston rod, set lower plate positioning hole with
The location structure that positioning boss coordinates, can avoid skidding, it is ensured that bracket is steadily lifted.
The outer edge of the side stay upper plate offers upper plate positioning hole corresponding with lower plate positioning hole.Due to unit supports frame
Layer stack, two layers adjacent of unit supports frame heap poststack, lower location-plate and the lower unit support frame of upper unit support frame
Upper location-plate corresponding matching, now, lower plate positioning hole is overlapped with upper plate positioning hole, and alignment pin can be installed between holes, is kept away
Occur relative slip above and below exempting between two layers of unit supports frame, be further ensured that the steadiness of supporting construction.
In summary, the present invention is simple in construction, and safe operation and time saving and energy saving can be suitably used for various operating environments.
Brief description of the drawings
The present invention is described in further detail with reference to the accompanying drawings and detailed description：
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the structural representation of cross-arm；
Fig. 3 is the structural representation of bracket；
Fig. 4 is Fig. 3 overlooking the structure diagram；
Fig. 5 is Fig. 3 side structure schematic view；
Fig. 6 is the dimensional structure diagram of unit supports frame；
Fig. 7 is the structural representation that unit supports frame is arranged on by arc hoop on electric pole；
Fig. 8 is the structural representation of arc hoop；
Fig. 9 is the structural representation of oil cylinder.
Embodiment
Referring to the drawings, the special lifting formula stand arrangement in power distribution station of the invention includes spaced two electric pole 1 and set
Cross-arm 2 between two electric poles 1 and for installing transformer, the two ends of cross-arm 2 are connected with anchor ear 4, two anchor ears 4 difference slip cap
Installation locking nut 5 on two electric poles 1 and on anchor ear 4；It is detachable on cross-arm 2 to be connected with the bracket 6 being disposed below,
The two ends of bracket 6 offer short slot 7 respectively.The slide rail 8 extended along carriage length direction is provided with the bottom surface at the middle part of bracket 6,
Be slidably installed multiple suspension hooks 9 on slide rail, and multiple 9 points of suspension hooks are two ends cunning that two groups and two groups of suspension hooks 9 are respectively facing slide rail
Move and can depart from slide rail 8, the unit supports frame 10 that can be stacked on electric pole 1, unit branch are hung with each suspension hook 9
Support 10 includes vertically arranged main supporting plate 101 and is hinged on the side stay plate 102 of the both sides of main supporting plate 101, the top of main supporting plate 101
It is respectively perpendicular with bottom and is connected with main brace upper plate 1011 and main brace lower plate 1012, the top and bottom of side stay plate 102 is respectively perpendicular
It is connected with and detachable between side stay upper plate 1021 and side stay lower plate 1022, both sides fagging 102 is connected with arc hoop 11.Short slot
Effect be to avoid electric pole and the unit supports frame 10 on electric pole.Dress is cut with scissors respectively in the both sides of 6 two ends of bracket
There is down-set oil cylinder 12, the end of cylinder piston rod 121 is provided with the spike 13 that can be withstood in side stay lower plate 1022.It is right
In the installation of oil cylinder, oil cylinder installing plate 27 is connected with as illustrated, being respectively perpendicular in the both sides of 6 two ends of bracket, oil cylinder peace
The vertical affixed oil cylinder in top for filling plate 27 installs bearing pin 28, and oil cylinder 12 is rotatably connected on oil cylinder and installed on bearing pin 28.
In said structure, the anchor ear 4 at the two ends of cross-arm 2 is unclamped with locking nut 5, by two lists of outermost end on bracket 6
First support frame 10 skids off from two ends and the lowermost end of two electric poles 1 is arranged on by arc hoop 11 respectively, by two ends of cross-arm 2
Portion is placed on mounted unit supports frame 10, and transformer is now installed on cross-arm 2, and then the oil cylinder of each oil cylinder 12 is lived
The bottom of stopper rod 121 is withstood in the side stay lower plate 1022 of mounted unit supports frame 10, controls each cylinder piston rod 121 to continue to stretch
It is long, by the cross-arm 2 and the jack-up of transformer 3 of whole bracket 6 and the top of bracket 6, rise above unit supports frame 10
During height, two unit supports framves 10 for being now placed in the outermost end of bracket 6 are skidded off, the installation of lowermost end is stacked on respectively
On good unit supports frame 10, and fixed by arc hoop 11, now control cylinder piston rod 121 is retracted, by two of cross-arm 2
End is dropped on stacked two layers good of unit supports frame 10, is then controlled the bottom top of each cylinder piston rod 121 again
In the side stay lower plate 1022 of second layer unit supports frame 10, each cylinder piston rod 121 is controlled to continue to extend, by whole bracket 6
And the cross-arm 1 and transformer 3 of the top of bracket 6 jack-up again, height ... ... the weight of a unit supports frame is increased beyond again
Multiple above-mentioned action, until cross-arm 2 rises to setting height, cross-arm 2 is dropped to the unit supports frame 10 of mounted top
On, now the anchor ear 4 at the two ends of cross-arm 2 is tightened with locking nut 5, the two ends of cross-arm 2 are separately fixed on two electric poles 1, it is complete
Into the installation of cross-arm 2 and transformer 3, finally bracket 6 is pulled down from cross-arm 2, each unit support frame 10 is torn open from electric pole 1
Under, installation is finally completed.It can be seen that, the installation of whole cross-arm 2 and platform area transformer does not need large lifting equipment, utilizes built-in oil
The successively hoisting depth of cylinder 12, it is not necessary to very big operating space, equipment operation is simple, time saving and energy saving, thoroughly solves various multiple
The installation problem of power distribution station transformer under miscellaneous terrain environment.
Referring to the drawings, bracket mounting seat 14, the both sides edge point of bracket mounting seat 14 are installed with the top surface at the middle part of bracket 6
Multiple carrier mounting holes 15 are not opened up, and the both sides of cross-arm 2, which have been respectively and fixedly connected with cross-arm connecting plate 16, cross-arm connecting plate 16, to be offered
Cross-arm connecting hole 17 corresponding with carrier mounting holes 15, installation bolt 18 between cross-arm connecting hole 17 and carrier mounting holes 15.Support
Frame 6 is docked by the connecting plate of mounting seat and both sides, and is bolted to using multiple on cross-arm 2, simple in construction, stable connection
And convenient disassembly.
Referring to the drawings, side plate hole 1023, the two ends point of arc hoop 11 are offered on the outer edge of two side stay plates 102 respectively
The grab 19 that can be stuck on side plate hole 1023 is not provided with.The structure installation unit support frame coordinated using grab and hole, knot
Structure is simple, convenient disassembly.For the concrete structure of arc hoop, as shown in figure 8, the middle part of arc hoop 11 is connected with laterally setting
Screw rod 21 is installed, the outer end of screw rod 21 is provided with handwheel 22, inner end and is connected with top plate 23 on swivel nut 20, swivel nut 20.It is logical
Cross the control screw rod 21 of handwheel 22 to rotate, top plate 23 is withstood on electric pole 1, so that whole unit supports frame 10 is fixedly positioning in electricity
On bar, supporting construction is reliable and stable, meanwhile, the fixed structure adapts to various shapes and the electric pole of model so that device it is suitable
It is wider with scope.It is preferred that, top plate 23 is the arc adaptable with the outer shape of electric pole 1, the end of screw rod 21 and top plate
23 are connected by universal joint.Set arc to can guarantee that the outer surface of top plate 23 and electric pole 1 is in close contact, and connected using universal joint
Connect, it is ensured that stress is steady, further ensures structural soundness.
Referring to the drawings, slide rail 8 is the T-shaped strip chute of section, and suspension hook 9 includes positioned at top and is slidably mounted on cunning
Sliding block 91 in groove, the suspension hook montant 92 positioned at middle part and positioned at bottom and affixed inserted link 93 vertical with suspension hook montant 92, it is main
Offered on fagging 101 and insert the jack 1013 coordinated with inserted link 93.Suspension hook 9 is slidably mounted on slide rail 8 by sliding block 91, sliding
Rail 8 uses T-shaped chute, suspension hook can be avoided to drop, suspension hook 9 is skidded off from the two ends of chute, hang over the unit supports frame 10 on suspension hook 9
Suspension hook 9 is followed to be skidded off from bracket 6.
Referring to the drawings, spike 13 includes the sole for being vertically fixed in the end of cylinder piston rod 121, sole and cylinder piston rod
Stiffener plate 24 is connected between 121；The outer edge of side stay lower plate 1022 offers lower plate positioning hole 1024, and the bottom of sole is consolidated
Provided with the positioning boss 25 coordinated with lower plate positioning hole 1024.Stiffener plate 24 can ensure spike 13 and cylinder piston rod 121 it
Between the steadiness that connects, the location structure for setting lower plate positioning hole 1024 to coordinate with positioning boss 25 can avoid skidding, it is ensured that support
Frame 6 is steadily lifted.
Referring to the drawings, the outer edge of side stay upper plate 1021 offers upper plate positioning hole corresponding with lower plate positioning hole 1024
1025.Due to the layer stack of unit supports frame 10, the adjacent heap poststack of two layers of unit supports frame 10, upper unit support frame 10
Side stay lower plate 1022 is corresponding with the side stay upper plate 1021 of lower unit support frame 10, now, and the upper plate on side stay upper plate 1021 is determined
Position hole 1025 is overlapped with the lower plate positioning hole 1024 in side stay lower plate 1022, alignment pin can be installed between holes, it is to avoid up and down
Relative slip occurs between two layers of unit supports frame 10, the steadiness of supporting construction is further ensured that.
In summary, the invention is not restricted to above-mentioned embodiment.Those skilled in the art, are not departing from the present invention's
On the premise of spirit and scope, some changes and modification can be done.Protection scope of the present invention should be with the claim of the present invention
It is defined.
Claims (8)
1. a kind of special lifting formula stand arrangement in power distribution station, including spaced two electric pole（1）Be located at two electric poles（1）It
Between and for installing the cross-arm of transformer（2）, it is characterized in that the cross-arm（2）Two ends be connected with anchor ear（4）, two anchor ears（4）
Slip cap is mounted in two electric poles respectively（1）Upper and anchor ear（4）Upper installation locking nut（5）；Cross-arm（2）It is above detachable to be connected with
The bracket being disposed below（6）, bracket（6）Two ends offer short slot respectively（7）；Bracket（6）It is provided with the bottom surface at middle part
The slide rail extended along carriage length direction（8）, be slidably installed on slide rail multiple suspension hooks（9）, multiple suspension hooks（9）It is divided into two groups and two
Group suspension hook（9）Slide and energy and slide rail two ends for being respectively facing slide rail（8）Depart from, each suspension hook（9）On hang with can
Stack and be arranged on electric pole（1）On unit supports frame（10）, unit supports frame（10）Including vertically arranged main supporting plate（101）With
It is hinged on main supporting plate（101）The side stay plate of both sides（102）, main supporting plate（101）Top and bottom be respectively perpendicular and be connected with main brace
Upper plate（1011）With main brace lower plate（1012）, side stay plate（102）Top and bottom be respectively perpendicular and be connected with side stay upper plate
（1021）With side stay lower plate（1022）, both sides fagging（102）Between detachable be connected with arc hoop（11）；The bracket
（6）The both sides of two ends are hinged with down-set oil cylinder respectively（12）, cylinder piston rod（121）Be provided with can for end
Withstand on side stay lower plate（1022）On spike（13）.
2. the special lifting formula stand arrangement in power distribution station as claimed in claim 1, it is characterized in that the bracket（6）The top at middle part
Bracket mounting seat is installed with face（14）, bracket mounting seat（14）Both sides edge open up multiple carrier mounting holes respectively（15）,
Cross-arm（2）Both sides be respectively and fixedly connected with cross-arm connecting plate（16）, cross-arm connecting plate（16）On offer and carrier mounting holes（15）
Corresponding cross-arm connecting hole（17）, cross-arm connecting hole（17）And carrier mounting holes（15）Between installation bolt（18）.
3. the special lifting formula stand arrangement in power distribution station as claimed in claim 1, it is characterized in that two side stay plates（102）It is outer
Side plate hole is offered on edge respectively（1023）, arc hoop（11）Two ends be respectively arranged with and can be stuck in side plate hole（1023）On
Grab（19）.
4. the special lifting formula stand arrangement in power distribution station as claimed in claim 3, it is characterized in that the arc hoop（11）In
Portion is connected with the swivel nut of laterally setting（20）, swivel nut（20）On screw rod is installed（21）, screw rod（21）Outer end hand is installed
Wheel（22）, inner end be connected with top plate（23）.
5. the special lifting formula stand arrangement in power distribution station as claimed in claim 4, it is characterized in that the top plate（23）For with electricity
Bar（1）The adaptable arc of outer shape, screw rod（21）End and top plate（23）Connected by universal joint.
6. the special lifting formula stand arrangement in power distribution station as any one of claim 1-5, it is characterized in that the slide rail
（8）For the T-shaped strip chute of section, suspension hook（9）Including positioned at top and being slidably mounted on the sliding block in chute（91）, position
Suspension hook montant in middle part（92）With positioned at bottom and with suspension hook montant（92）Vertical affixed inserted link（93）, main supporting plate（101）
On offer and inserted link（93）Insert the jack coordinated（1013）.
7. the special lifting formula stand arrangement in power distribution station as claimed in claim 1, it is characterized in that the spike（13）Including hanging down
Directly it is fixed in cylinder piston rod（121）The sole of end, sole and cylinder piston rod（121）Between be connected with stiffener plate
（24）；The side stay lower plate（1022）Outer edge offer lower plate positioning hole（1024）, the bottom of sole is installed with and lower plate
Positioning hole（1024）The positioning boss of cooperation（25）.
8. the special lifting formula stand arrangement in power distribution station as claimed in claim 7, it is characterized in that the side stay upper plate（1021）
Outer edge offer and lower plate positioning hole（1024）Corresponding upper plate positioning hole（1025）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610962318.7A CN106348189B (en) | 2016-11-04 | 2016-11-04 | The special lifting formula stand arrangement in power distribution station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610962318.7A CN106348189B (en) | 2016-11-04 | 2016-11-04 | The special lifting formula stand arrangement in power distribution station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106348189A CN106348189A (en) | 2017-01-25 |
| CN106348189B true CN106348189B (en) | 2017-10-10 |
Family
ID=57864771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610962318.7A Expired - Fee Related CN106348189B (en) | 2016-11-04 | 2016-11-04 | The special lifting formula stand arrangement in power distribution station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106348189B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315264B (en) * | 2019-07-16 | 2021-06-15 | 江南造船(集团)有限责任公司 | Positioning device and positioning method of cable bracket |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107104376B (en) * | 2017-06-06 | 2023-05-12 | 国网江苏省电力有限公司高邮市供电分公司 | Special operation platform device for low-voltage transformer area |
| CN107171231B (en) * | 2017-06-06 | 2023-05-05 | 国网江苏省电力有限公司高邮市供电分公司 | Block terminal operation platform |
| CN107424741B (en) * | 2017-08-28 | 2019-01-04 | 绍兴诚邦化纤有限公司 | A kind of distribution adjustable variable-pressure device lifting device |
| CN108551107B (en) * | 2018-06-12 | 2023-05-30 | 国网辽宁省电力有限公司朝阳供电公司 | Integral installation method for standard power distribution transformer station |
| CN111891977B (en) * | 2020-08-13 | 2022-01-28 | 迪尔集团有限公司 | Transformer installation lifting device and matched construction method |
| CN116913651B (en) * | 2023-09-12 | 2023-12-01 | 任丘市召明电力设备有限公司 | Transformer rack |
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|---|---|---|---|---|
| US4318169A (en) * | 1979-03-27 | 1982-03-02 | Asea Aktiebolag | Suspension-mounted static electrical converter |
| CN201186864Y (en) * | 2007-12-04 | 2009-01-28 | 上海宝冶建设有限公司 | Self-climbing type hydraulic jacking device for mounting large-sized equipment |
| CN102983517A (en) * | 2012-11-23 | 2013-03-20 | 沧州供电公司 | Integral installation device for transformer test bench |
| CN104098016A (en) * | 2014-06-30 | 2014-10-15 | 国家电网公司 | Easy lifting bracket of transformer |
| CN105261447A (en) * | 2015-09-28 | 2016-01-20 | 国网河南省电力公司洛阳供电公司 | Installation device for pole-mounted transformer |
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- 2016-11-04 CN CN201610962318.7A patent/CN106348189B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4318169A (en) * | 1979-03-27 | 1982-03-02 | Asea Aktiebolag | Suspension-mounted static electrical converter |
| CN201186864Y (en) * | 2007-12-04 | 2009-01-28 | 上海宝冶建设有限公司 | Self-climbing type hydraulic jacking device for mounting large-sized equipment |
| CN102983517A (en) * | 2012-11-23 | 2013-03-20 | 沧州供电公司 | Integral installation device for transformer test bench |
| CN104098016A (en) * | 2014-06-30 | 2014-10-15 | 国家电网公司 | Easy lifting bracket of transformer |
| CN105261447A (en) * | 2015-09-28 | 2016-01-20 | 国网河南省电力公司洛阳供电公司 | Installation device for pole-mounted transformer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315264B (en) * | 2019-07-16 | 2021-06-15 | 江南造船(集团)有限责任公司 | Positioning device and positioning method of cable bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106348189A (en) | 2017-01-25 |
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