CN108023318A - Current conversion station slides/be fixedly connected overcurrent with pipe mother and static contact fixes gold utensil - Google Patents
Current conversion station slides/be fixedly connected overcurrent with pipe mother and static contact fixes gold utensil Download PDFInfo
- Publication number
- CN108023318A CN108023318A CN201610971032.5A CN201610971032A CN108023318A CN 108023318 A CN108023318 A CN 108023318A CN 201610971032 A CN201610971032 A CN 201610971032A CN 108023318 A CN108023318 A CN 108023318A
- Authority
- CN
- China
- Prior art keywords
- overcurrent
- gold utensil
- equipment
- connecting rod
- static 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
Links
- 239000010931 gold Substances 0.000 title claims abstract description 82
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 82
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 230000003068 static effect Effects 0.000 title claims abstract description 42
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 22
- 238000009413 insulation Methods 0.000 claims abstract description 23
- 239000004677 Nylon Substances 0.000 claims description 16
- 229920001778 nylon Polymers 0.000 claims description 16
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
- 239000004020 conductor Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 12
- 235000010210 aluminium Nutrition 0.000 description 10
- 238000009434 installation Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 9
- 239000004411 aluminium Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000737 Duralumin Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002343 gold Chemical class 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/04—Partially-enclosed installations, e.g. in ducts and adapted for sliding or rolling current collection
Landscapes
- Emergency Protection Circuit Devices (AREA)
Abstract
Overcurrent is slided/be fixedly connected with pipe mother and static contact fixes gold utensil the invention discloses a kind of current conversion station.Including overcurrent armour clamp assembly, support connecting frame component, slip/fixation bar assembly and stationary contact head frame；The both ends of overcurrent armour clamp assembly are used for connecting tube busbar and arrangement terminal realizes that the overcurrent between pipe busbar and equipment connects；Support connecting frame component is used to connect arrangement terminal and slip/fixation bar assembly；Slip/fixation bar assembly includes connecting rod, and one end of connecting rod is equipped with insulation sliding plate and extends in pipe busbar, and the other end is connected with support connecting frame component；Insulation sliding sleeve is arranged with connecting rod, the one end of pipe busbar is fixed in the one end for the sliding sleeve that insulate；Insulation sliding sleeve is equipped with threaded hole, and blind hole is equipped with the position corresponding position of the threaded hole in connecting rod；The both ends connection equipment and static contact of stationary contact head frame.The fixed gold utensil of the present invention can realize overcurrent and mechanical connection, and its one end is installed on the terminal of equipment, can be shielded by the anticorona ring in equipment.
Description
Technical field
Overcurrent is slided/be fixedly connected with pipe mother the present invention relates to a kind of current conversion station and static contact fixes gold utensil, belong to flexible
DC power transmission line engineering field.
Background technology
Flexible DC transmission technology is a kind of based on voltage source converter, turn-off device and pulse modulation technology
New DC transmission technology, is the important equipment for building intelligent grid.Compared with traditional approach, flexible DC transmission technology has
Controllability is high, the convenient environmental protection of design and construction, take up little area and current conversion station between the advantages that need not communicating, in island with power, city power distribution
The capacity-increasing transformation of net, AC system interconnection, large-scale wind power field are grid-connected etc. to have stronger technical advantage, be change it is big electric
The strategic choice of net development pattern.And flexible DC power transmission can carry the cleaning energy such as the wind energy from multiple websites, solar energy
Source, by large capacity, the power transm ission corridor of long range, reaches the load center in multiple cities, this is new-energy grid-connected, big city
The fields such as city's power supply provide a kind of effective solution.Therefore, this technology of transmission of electricity is favored be subject to countries in the world, with
The fast development of new energy, the market demand of flexible DC transmission technology will be more wide.
Flexible DC transmission technology is used as HVDC Transmission Technology of new generation, it is similar with D.C. high voltage transmission in structure,
Still it is made of current conversion station and DC power transmission line.Current conversion station is a wherein indispensable part, is responsible for AC and DC conversion
Important duty, station equipment is numerous, and electrical connection is complicated, the gold as essential electrical connecting elements between each equipment in station
Tool, due to shape, size, its surface electric field distribution deformity is more serious, and local easily outlet field strength is excessive and causes electricity
Corona, therefore current conversion station gold utensil will more bear electric property aspect except the requirement of mechanical strength to be met, overcurrent etc.
Long-term test.
The content of the invention
Overcurrent is slided/is fixedly connected with pipe mother and static contact fixes gold utensil the object of the present invention is to provide a kind of current conversion station,
The present invention considers electric and mechanical performance, solves between female ± 320kV current conversion stations middle pipe, pipe mother, static contact and equipment
Overcurrent, mechanical connection and it is anti-corona the problems such as.
To achieve these goals, the present invention provides one kind, and ± 320kV current conversion stations are slided with pipe mother/is fixedly connected with overcurrent
And static contact fixes gold utensil, is installed between pipe busbar and equipment, overcurrent connection and earthing knife-switch between pipe busbar and equipment are realized
The fixed installation of static contact, and meet anti-corona requirement.
Current conversion station provided by the present invention is with sliding/be fixedly connected overcurrent and static contact fixes gold utensil, including overcurrent gold utensil
Component, support connecting frame component, slip/fixation bar assembly and stationary contact head frame；
The both ends of the overcurrent armour clamp assembly be used for connecting tube busbar and arrangement terminal realize the pipe busbar and equipment it
Between overcurrent connection；
The support connecting frame component is used to connect the arrangement terminal and the slip/fixation bar assembly；
The slip/fixation bar assembly includes connecting rod, and one end of the connecting rod is equipped with insulation sliding plate and extends to institute
State in pipe busbar, the other end is connected with the support connecting frame component；Insulation sliding sleeve is arranged with the connecting rod, it is described exhausted
The one end of the pipe busbar is fixed in one end of edge sliding sleeve；The insulation sliding sleeve is equipped with threaded hole, in the connecting rod in
The position corresponding position of the threaded hole is equipped with blind hole；
The both ends of the stationary contact head frame connect the equipment and static contact；
The end for connecting the stationary contact head frame of the static contact is equipped with anticorona ring.
In the fixation gold utensil, the overcurrent armour clamp assembly includes equipment overcurrent gold utensil, aluminum stranded conductor and pipe mother overcurrent gold
Has body；
The aluminum stranded conductor is arc-shaped；
The both ends of the aluminum stranded conductor are connected with the equipment overcurrent gold utensil and the pipe mother overcurrent gold utensil body respectively.
In the fixation gold utensil, the end of the pipe mother end metal fitting body is equipped with the installation of the fixed insulation sliding sleeve
Hole.
In the fixation gold utensil, the support connecting frame component includes support connecting frame body and the connection being connected
Head；
The support connecting frame body is connected with the arrangement terminal, the connector and the slip/fixed link group
Part is connected；
Two sections of channel steels that the support connecting frame body can use bending strength higher are welded into required angle, described
One end macropore of support connecting frame body is connected with the arrangement terminal, and other end vertical welding dermatotome is used to weld the company
Connector.
It is to be threadedly coupled between the connecting rod and the insulation sliding plate in the fixation gold utensil；
The connecting rod is connected with the support connecting frame component.
In the fixation gold utensil, the insulation sliding sleeve is equipped with described along the both ends of the axial direction of the connecting rod
Threaded hole.
In the fixation gold utensil, the insulation sliding sleeve is equipped with described along the both ends of the axial direction of the connecting rod
Threaded hole, for installing spacing threaded；When the fixed gold utensil need to be installed as fixed structure, spacing screw thread pin end is twisted
Enter in the blind hole in the connecting rod, then the insulation sliding sleeve is fixed with the connecting rod；When the fixed gold utensil is to need
When being installed as slide construction, spacing screw thread pin end exits the blind hole in the connecting rod, and the connecting rod can be described
The sliding sleeve that insulate is interior to be slided, so as to fulfill pipe busbar along a certain range of slip of axial direction.
In the fixation gold utensil, the insulation sliding plate is nylon sliding plate；
The insulation sliding sleeve is nylon sliding sleeve.
In the fixation gold utensil, the stationary contact head frame include mainboard and upper gusset on the mainboard, under
Gusset, equipment connecting plate and static contact fixed plate.
In the fixation gold utensil, the anticorona ring includes 2 symmetrically arranged ring bodies；
2 ring bodies are connected by connecting cross-arm；
The anticorona ring is connected on the stationary contact head frame by stent, and the stent and the static contact pass through
It is bolted to altogether on the stationary contact head frame；
The ring body is racetrack ring body.
Current conversion station of the present invention slides/be fixedly connected overcurrent with pipe mother and static contact fixes gold utensil and includes five parts：Overcurrent gold
Have component, support connecting frame component, slip/fixation bar assembly, anticorona ring and stationary contact head frame.Wherein, overcurrent armour clamp assembly
For the overcurrent connection between pipe busbar and equipment, stationary contact head frame is used for the overcurrent connection between static contact and equipment.Branch
Link component, slip/fixed link components are supportted for the mechanical connection between pipe busbar, static contact and equipment.Anticorona ring
For the anti-corona of stationary contact head frame end, by the installation of this five parts gold utensil come realize pipe busbar, static contact and equipment it
Between overcurrent, mechanically connect, and designed by the anticorona ring in equipment, the anticorona ring on gold utensil, gold utensil rounding off in itself
And fine aluminium twisted wire curve after radian itself is anti-corona, realize the anti-corona requirement of gold utensil.Overcurrent armour clamp assembly and static contact are fixed
Frame is used for the overcurrent connection of a whole set of gold utensil, is separately mounted in pipe busbar and equipment, forms flow-guiding channel, realize pipe busbar with setting
Overcurrent connection between standby, static contact and equipment.Support connecting frame component is used for the company of arrangement terminal and slip/fixation bar assembly
Connect, on the terminal board of equipment, opposite side is connected by band Pin hole bolt with slip/fixation bar assembly.Slip/fixed link
Component is used to support the connection between link component and pipe busbar, can be mounted to slide and fix two kinds of structure shapes as needed
Formula.Anticorona ring is used for the anti-corona of stationary contact head frame end, and static contact shares fastening bolt on stationary contact head frame.
Stationary contact head frame is used for overcurrent and mechanical connection between static contact and equipment, on the terminal board of equipment, the other end
Static contact and anticorona ring 6 are installed
Brief description of the drawings
Fig. 1 is that current conversion station of the present invention with pipe mother slides/be fixedly connected overcurrent and static contact is fixed the schematic diagram of gold utensil and (omitted
The connection cross-arm 25 and stent 26 of anticorona ring 6).
Top view that Fig. 2 is Fig. 1 (B to, C to expansion).
The left view (A to omit other) that Fig. 3 is Fig. 1.
Fig. 4 slides/be fixedly connected overcurrent with pipe mother for current conversion station of the present invention and static contact fixes the overcurrent gold utensil group of gold utensil
Part schematic diagram.
The top view (D to expansion) that Fig. 5 is Fig. 4.
Fig. 6 slides/be fixedly connected overcurrent with pipe mother for current conversion station of the present invention and static contact fixes the support connecting frame of gold utensil
Component diagram.
Fig. 7 is the top view of Fig. 6.
Fig. 8 slides/be fixedly connected overcurrent with pipe mother for current conversion station of the present invention and static contact fixes slip/fixed link of gold utensil
Component diagram.
Fig. 9 is the top view of Fig. 8.
Figure 10 is that current conversion station of the present invention slides/be fixedly connected overcurrent with pipe mother and static contact fixes the anticorona ring signal of gold utensil
Figure.
Figure 11 is the top view of Figure 10.
Figure 12 is the left view of Figure 10.
Figure 13 is that current conversion station of the present invention with pipe mother slides/be fixedly connected overcurrent and static contact is fixed the static contact of gold utensil and fixed
Frame schematic diagram.
The top view (E to expansion) that Figure 14 is Figure 13.
Figure 15 is the left view (F-F sections) of Figure 13.
Each mark is as follows in figure：
1 overcurrent armour clamp assembly；2 support connecting frame components；3 slips/fixation bar assembly；4 pipe busbares；5 equipment；6 anticorona rings；
7 stationary contact head frames；8 band Pin hole bolts；9 fastening bolt A；10 fastening bolt B；11 static contacts；12 equipment overcurrent gold utensils；13 is pure
Aluminum stranded conductor；14 pipe mother's overcurrent gold utensil cover boards；15 pipe mother's overcurrent gold utensil bodies；16 fastening bolt C；17 support connecting frame bodies；18
Connector；19 connecting rods；20 nylon sliding sleeves；21 spacing threadeds；22 nylon sliding plates；23 dump wire clamps；24 ring bodies；25 connections are horizontal
Load；26 stents.
Embodiment
The present invention will be further described below in conjunction with the accompanying drawings, but the invention is not limited in following embodiments.
As shown in Figure 1, Figure 2 and Figure 3, it is that the present invention ± 320kV current conversion stations are slided with pipe mother/is fixedly connected with overcurrent and stationary contact
The structure diagram of the fixed gold utensil of head, it is possible to achieve the overcurrent connection between pipe busbar 4, static contact 11 and equipment 5, and meet machine
Tool intensity and anti-corona requirement.
The fixed installation of the present invention is between pipe busbar 4 and equipment 5, including overcurrent armour clamp assembly 1, support connecting frame group
Part 2, slip/fixation bar assembly 3, anticorona ring 6 and stationary contact head frame 7 totally five part.Wherein, overcurrent armour clamp assembly 1 is through stationary contact
Head frame 7 plays water conservancy diversion in a whole set of gold utensil, between pipe busbar 4 and equipment 5, forms path so as to fulfill pipe
Overcurrent between busbar 4 and equipment 5, static contact 11 and equipment 5；Support connecting frame component 2 and slip/fixation bar assembly 3 are whole
Play mechanical connection in set gold utensil, between pipe busbar 4 and equipment 5, the two is connected with each other and is installed on pipe busbar 4
Between equipment 5, realize and mechanically connect, and can be mounted to slide and fix two kinds of structure types as needed.A whole set of gold utensil
The rounding off of the anti-corona anticorona ring by equipment, the anticorona ring 6 on gold utensil, gold utensil in itself designs and fine aluminium twisted wire 13 is curved
Into after radian itself is anti-corona, realize the anti-corona requirement of gold utensil.
Overcurrent armour clamp assembly 1 is connected for pipe busbar 4 with the overcurrent of equipment 5, as shown in Figure 4 and Figure 5, including equipment overcurrent
Gold utensil 12, fine aluminium twisted wire 13, pipe mother's overcurrent gold utensil cover board 14 and pipe mother's overcurrent gold utensil body 15.Equipment overcurrent gold utensil 12 and pipe are female
Twisted wire welding hole with welding fine aluminium twisted wire 13 on overcurrent gold utensil body 15, is inserted and fills in for 13 end of fine aluminium twisted wire
It is welding as one.Equipment overcurrent gold utensil 12 is tabular, and from stationary contact head frame 7 and anti-corona convenient consideration is easily installed, conducting wire welds
Hole is located on the outside of arrangement terminal, so can conveniently install, and gold utensil component cover can be entered in curved arc conducting wire.Pipe mother's mistake
Stream hardware end end socket is reserved with mounting hole, for installing the nylon sliding sleeve 20 in slip/fixation bar assembly 3.
Support connecting frame component 2 is used for 5 terminal of equipment and the mechanical connection of slip/fixation bar assembly 3, for a whole set of gold utensil
Main rigidity load component, as shown in Figure 6 and Figure 7, including support connecting frame body 17 and connector 18.Support connecting frame body
Two sections of higher channel steels of 17 selection bending strengths are welded into required angle, and a side perforating and arrangement terminal are equipped with, opposite side
Vertical welding upper flat plate, for being welded to connect first 18.
Slip/fixation bar assembly 3 is used to support the connection between link component 2 and pipe busbar 4, such as Fig. 8 and Fig. 9 institutes
Show, including connecting rod 19, nylon sliding sleeve 20, spacing threaded 21, nylon sliding plate 22 and mating fastener.Connecting rod 19 is one end
For the steel pole that screw thread one end is connecting hole, whorl side is used to fix nylon sliding plate 22, and connecting hole side passes through band Pin hole bolt 8 and branch
Support link component 2 connects.Nylon sliding plate 22 is installed on the end of connecting rod 19, is placed in pipe busbar 4, acts what is slided and insulate
Double action；Nylon sliding sleeve 20 is sleeved in connecting rod 19, and when installation is stuck in the hole reserved on pipe mother's overcurrent armour clamp assembly end socket,
Also function to the double action of slip and insulation.20 both sides of nylon sliding sleeve are designed with threaded hole, for installing spacing threaded 21.Even
19 relevant position of extension bar is designed with the blind hole with 20 upper screwed hole location matches of nylon sliding sleeve, when a whole set of gold utensil need to be installed as fixing
During structure, spacing 21 end of threaded is screwed into the blind hole in connecting rod 19, and nylon sliding sleeve 20 and connecting rod 19 are fixed, and pass through pipe
Female overcurrent armour clamp assembly limits slip/fixation bar assembly to be fixed；When a whole set of gold utensil need to be installed as slide construction, spacing spiral shell
Blind hole in connecting rod 19 is exited in 21 end of line pin, and connecting rod 19 opposite in nylon sliding sleeve 20 can be slided, so as to fulfill pipe busbar 4
Along a certain range of slip of axial direction.19 afterbody of connecting rod is designed with card slot at the same time, installs and damps when 4 domestic demand of pipe busbar
During line, special dump wire clamp 23 can be installed at 19 afterbody card slot of connecting rod.
Anticorona ring 6 is used for the anti-corona of 7 end of stationary contact head frame, as shown in Figure 10,11 and 12, including ring body 24, connection
Cross-arm 25 and stent 26.Ring body 24 is racetrack ring body, is bent and formed by hollow endless tube, plays the anti-corona left and right of shielding, there is two
Symmetrical ring body, it is consistent by connecting the installation that cross-arm 25 is welded as a whole to ensure two ring bodies.Stent 26 be welded on and
The opposite opposite side of cross-arm 25 is connected, by sharing fastening bolt 9 on stationary contact head frame 7 with static contact 11.
Stationary contact head frame 7 is used for overcurrent and mechanical connection between static contact 11 and equipment 5, while fixed anticorona ring 6,
As shown in Figure 13,14 and 15, including mainboard 27, upper gusset 28, equipment connecting plate 29, lower web plate 30 and static contact fixed plate 31 5
Part overcurrent is functional and the preferable duralumin, hard alumin ium alloy plate of intensity, and the relative installation in 27 basis of mainboard and equipment is designed as
Irregular shape, to avoid the anticorona ring in equipment 5.Two pieces of mainboards are placed in parallel, remaining 4 blocks of plate be welded in two mainboards it
Between, wherein upper gusset 28 has larger gap apart from 27 both ends of mainboard, installation fastener easy to operation during for construction and installation, if
Have on standby connecting plate 29 with the matched mounting hole of arrangement terminal, an equipment overcurrent gold utensil 12, branch are sequentially overlapped by fastener 10
Support link component 2 and stationary contact head frame 7 is installed on the terminal board of equipment 5.
The present invention is by overcurrent armour clamp assembly 1, support connecting frame component 2, slip/fixation bar assembly 3, anticorona ring 6 and quiet
The a whole set of gold utensil of 7 five part of contact holder composition, realizes overcurrent and mechanical connection, and one end of this gold utensil is installed on the end of equipment 5
On son, it can be shielded by the anticorona ring in equipment.Fine aluminium twisted wire 13 by the left lateral bending of a whole set of gold utensil on the right side of isolated value, gold utensil
Major part is covered into wherein, and the gold utensil member profile outside ring/conductor shielding scope is both designed as arc transition, avoids sharply falling
Angle bloom, the anti-corona of gold utensil is realized by these three aspects.A whole set of gold utensil is ensureing pipe busbar 4 and equipment 5,11 and of static contact
It while overcurrent and mechanical connection between equipment 5, can also make pipe busbar 4 along sliding axially, can also make pipe busbar 5 with band pin hole
Bolt 8 rotates for axis, and has been effectively accomplished anti-corona purpose, easy for installation, detachably, meets engineering performance and construction peace
Requirement in terms of dress.
Claims (9)
1. a kind of current conversion station is with sliding/be fixedly connected overcurrent and static contact fixes gold utensil, it is characterised in that：Including overcurrent gold utensil group
Part, support connecting frame component, slip/fixation bar assembly and stationary contact head frame；
The both ends of the overcurrent armour clamp assembly are used for connecting tube busbar and arrangement terminal is realized between the pipe busbar and equipment
Overcurrent connects；
The support connecting frame component is used to connect the arrangement terminal and the slip/fixation bar assembly；
The slip/fixation bar assembly includes connecting rod, and one end of the connecting rod is equipped with insulation sliding plate and extends to the pipe
In busbar, the other end is connected with the support connecting frame component；Insulation sliding sleeve is arranged with the connecting rod, the insulation is slided
The one end of the pipe busbar is fixed in one end of set；The insulation sliding sleeve is equipped with threaded hole, in described in the connecting rod
The position corresponding position of threaded hole is equipped with blind hole；
The both ends of the stationary contact head frame connect the equipment and static contact；
The end for connecting the stationary contact head frame of the static contact is equipped with anticorona ring.
2. fixed gold utensil according to claim 1, it is characterised in that：The overcurrent armour clamp assembly includes equipment overcurrent gold
Tool, aluminum stranded conductor and pipe mother's overcurrent gold utensil body；
The aluminum stranded conductor camber；
The both ends of the aluminum stranded conductor are connected with the equipment overcurrent gold utensil and the pipe mother overcurrent gold utensil body respectively.
3. fixed gold utensil according to claim 2, it is characterised in that：The end of the pipe mother end metal fitting body is equipped with solid
The mounting hole of the fixed insulation sliding sleeve.
4. fixed gold utensil according to any one of claim 1-3, it is characterised in that：The support connecting frame component includes
The support connecting frame body and connector being connected；
The support connecting frame body is connected with the arrangement terminal, the connector and the slip/fixation bar assembly phase
Connection.
5. the fixation gold utensil according to any one of claim 1-4, it is characterised in that：The connecting rod is slided with the insulation
It is threaded connection between disk；
The connecting rod is connected with the support connecting frame component.
6. the fixation gold utensil according to any one of claim 1-5, it is characterised in that：The insulation sliding sleeve is along the connection
The both ends of the axial direction of bar are equipped with the threaded hole.
7. the fixation gold utensil according to any one of claim 1-6, it is characterised in that：The insulation sliding plate is slided for nylon
Disk；
The insulation sliding sleeve is nylon sliding sleeve.
8. the fixation gold utensil according to any one of claim 1-7, it is characterised in that：The stationary contact head frame includes master
Plate and upper gusset, lower web plate, equipment connecting plate and static contact fixed plate on the mainboard.
9. the fixation gold utensil according to any one of claim 1-8, it is characterised in that：The anticorona ring includes 2 symmetrically
The ring body of setting；
2 ring bodies are connected by connecting cross-arm；
The anticorona ring is connected on the stationary contact head frame by stent, and the stent and the static contact are by sharing
Bolt is fixed on the stationary contact head frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610971032.5A CN108023318A (en) | 2016-10-28 | 2016-10-28 | Current conversion station slides/be fixedly connected overcurrent with pipe mother and static contact fixes gold utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610971032.5A CN108023318A (en) | 2016-10-28 | 2016-10-28 | Current conversion station slides/be fixedly connected overcurrent with pipe mother and static contact fixes gold utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108023318A true CN108023318A (en) | 2018-05-11 |
Family
ID=62083559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610971032.5A Pending CN108023318A (en) | 2016-10-28 | 2016-10-28 | Current conversion station slides/be fixedly connected overcurrent with pipe mother and static contact fixes gold utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108023318A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10310034A1 (en) * | 2003-03-06 | 2004-09-16 | Holger Wellner | High current electrical bus bar has tubular sections with external insulation and high conductivity internal connectors held by spring rings |
| WO2009147061A2 (en) * | 2008-06-06 | 2009-12-10 | Siemens Aktiengesellschaft | Encapsulating housing arrangement |
| CN202024889U (en) * | 2011-03-22 | 2011-11-02 | 张德生 | Exhaust device for engine pedestal test |
| CN202268664U (en) * | 2011-10-25 | 2012-06-06 | 南京线路器材厂 | 250 tubular bus bar bridging suspension fitting for 400kV converter station |
| CN203014306U (en) * | 2012-08-17 | 2013-06-19 | 四平线路器材厂 | Sliding type insulation supporting structure for telescopic hardware |
| CN103646797A (en) * | 2013-12-10 | 2014-03-19 | 国家电网公司 | Ground knife static contact armour clamp used for 800kV convertor station low end valve hall |
| CN103915799A (en) * | 2014-04-02 | 2014-07-09 | 国家电网公司 | Hardware fitting for 800 kV direct-current wall bushing and current transformer connecting and supporting |
| CN105006780A (en) * | 2015-01-20 | 2015-10-28 | 徐勇 | Power transmission device |
| CN206332416U (en) * | 2016-10-28 | 2017-07-14 | 国家电网公司 | A kind of current conversion station slides/be fixedly connected excessively stream with pipe mother and static contact fixes gold utensil |
-
2016
- 2016-10-28 CN CN201610971032.5A patent/CN108023318A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10310034A1 (en) * | 2003-03-06 | 2004-09-16 | Holger Wellner | High current electrical bus bar has tubular sections with external insulation and high conductivity internal connectors held by spring rings |
| WO2009147061A2 (en) * | 2008-06-06 | 2009-12-10 | Siemens Aktiengesellschaft | Encapsulating housing arrangement |
| CN202024889U (en) * | 2011-03-22 | 2011-11-02 | 张德生 | Exhaust device for engine pedestal test |
| CN202268664U (en) * | 2011-10-25 | 2012-06-06 | 南京线路器材厂 | 250 tubular bus bar bridging suspension fitting for 400kV converter station |
| CN203014306U (en) * | 2012-08-17 | 2013-06-19 | 四平线路器材厂 | Sliding type insulation supporting structure for telescopic hardware |
| CN103646797A (en) * | 2013-12-10 | 2014-03-19 | 国家电网公司 | Ground knife static contact armour clamp used for 800kV convertor station low end valve hall |
| CN103915799A (en) * | 2014-04-02 | 2014-07-09 | 国家电网公司 | Hardware fitting for 800 kV direct-current wall bushing and current transformer connecting and supporting |
| CN105006780A (en) * | 2015-01-20 | 2015-10-28 | 徐勇 | Power transmission device |
| CN206332416U (en) * | 2016-10-28 | 2017-07-14 | 国家电网公司 | A kind of current conversion station slides/be fixedly connected excessively stream with pipe mother and static contact fixes gold utensil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202268606U (en) | Current passage fitting bridging wall bushing and tubular bus and used for 400 kV converter station | |
| CN202268663U (en) | Bridging over-current hardware of CT (Current Transformer) equipment and tubular bus bar for converter station | |
| CN206332416U (en) | A kind of current conversion station slides/be fixedly connected excessively stream with pipe mother and static contact fixes gold utensil | |
| CN205283033U (en) | Pipe generating line jumper connection gold utensil | |
| CN105337230A (en) | Jumper wire connecting metal fitting for tubular bus bar | |
| CN201594591U (en) | Header double-layer T-connection two-to-one telescopic hardware fitting for 500KV power transformation direct current melting ice | |
| CN103618213A (en) | Casing tube end portion connecting fitting for 800kV converter station | |
| CN206332409U (en) | A kind of current conversion station is with sliding/be fixedly connected excessively stream gold utensil | |
| CN103915799B (en) | A kind of 800kV direct-current wall bushing is connected with current transformer and supports gold utensil | |
| CN105048385A (en) | Split conductor spacer and clamp fitting using same | |
| CN202333678U (en) | Conductive device for supporting type tubular bus and earthed switch in high-voltage distribution | |
| KR100672960B1 (en) | Apparatus for supporting bus-bar | |
| CN204361638U (en) | 800kV current conversion station DC fields polar curve is put down anti-terminal and is connected gold utensil | |
| CN108023318A (en) | Current conversion station slides/be fixedly connected overcurrent with pipe mother and static contact fixes gold utensil | |
| CN106848638B (en) | Water conservancy diversion supports fitting and fixed conductor and cantilever conductor connection structure | |
| CN202034503U (en) | Eight-to-one flexible wire clamp | |
| CN205692775U (en) | Double-rod pole-mounted circuit breaker lead wire being made into one platform | |
| CN201590489U (en) | Tubular bus T-joint hardware fitting for 500kV power transformation direct-current thawing | |
| CN104577920B (en) | 800 kV convertor station direct-current field polar line smoothing reactor terminal connecting ironware | |
| CN201601234U (en) | Tubular bus-bar end joint | |
| CN210404255U (en) | Bendable transformer copper bar structure | |
| CN209388841U (en) | A kind of shielding construction of dry-type air-core reactor connection | |
| CN203895903U (en) | Bus duct grounding member | |
| CN107959271A (en) | Current conversion station is connect with pipe mother T and slides/be fixedly connected overcurrent gold utensil | |
| CN206195287U (en) | Flexible direct current transmission engineering current conversion station supports with female corner of pipe and overflows gold utensil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180511 |
|
| RJ01 | Rejection of invention patent application after publication |