CN206332407U - A kind of current conversion station is slidably connected excessively stream gold utensil with converter transformer sleeve T adapter mothers - Google Patents
A kind of current conversion station is slidably connected excessively stream gold utensil with converter transformer sleeve T adapter mothers Download PDFInfo
- Publication number
- CN206332407U CN206332407U CN201621129319.5U CN201621129319U CN206332407U CN 206332407 U CN206332407 U CN 206332407U CN 201621129319 U CN201621129319 U CN 201621129319U CN 206332407 U CN206332407 U CN 206332407U
- Authority
- CN
- China
- Prior art keywords
- gold utensil
- excessively stream
- ball
- socket
- chute
- 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.)
- Withdrawn - After Issue
Links
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 108
- 239000010931 gold Substances 0.000 title claims abstract description 108
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 107
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 19
- 229910052782 aluminium Inorganic materials 0.000 claims description 19
- -1 Copper-Aluminum compound Chemical class 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 description 13
- 239000004411 aluminium Substances 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000006056 electrooxidation reaction Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000002173 dizziness Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000006073 displacement reaction 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
- 230000007774 longterm Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
It is slidably connected excessively stream gold utensil with converter transformer sleeve T adapter mothers the utility model discloses a kind of current conversion station.Including excessively stream armour clamp assembly, adjustable type connection cue stick components and chute and ball-and-socket armour clamp assembly；The two ends of excessively stream armour clamp assembly are used to connect the pipe bus that converter transformer sleeve and T connect；Adjustable type connection club includes body of rod A and body of rod B, and body of rod B is sheathed in body of rod A, and body of rod B can along body of rod A axial movement；Body of rod A free-end is connected with the connection converter transformer sleeve end of excessively stream armour clamp assembly, and body of rod B free-end is hinged a bulb；Chute and ball-and-socket armour clamp assembly include chute and ball-and-socket gold utensil body；The end face of chute and ball-and-socket gold utensil body is provided with ball-and-socket, and other end is provided with chute；Bulb coordinates with ball-and-socket；Chute is connected by the connection T of the bolt and excessively stream armour clamp assembly pipe bus ends connect.One end of the utility model gold utensil is arranged on converter transformer sleeve and realizes excessively stream and mechanical connection.
Description
Technical field
The utility model is related to a kind of current conversion station and is slidably connected excessively stream gold utensil with converter transformer sleeve T adapter mothers, belongs to flexible
DC power transmission line engineering field.
Background technology
Technology of HVDC based Voltage Source Converter is a kind of based on voltage source converter, turn-off device and pulse modulation technology
VSC-HVDC technology, is the important equipment for building intelligent grid.Compared with traditional approach, Technology of HVDC based Voltage Source Converter has
The advantages of controllability is high, design and construction need not conveniently communicate between environmental protection, the small and current conversion station of occupation of land, in island with power, city power distribution
There is stronger technical advantage in terms of the capacity-increasing transformation of net, AC system interconnection, large-scale wind power are grid-connected, be to change big electricity
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 Copacity, the power transm ission corridor of long range, reaches the load center in multiple cities, and this is new-energy grid-connected, big city
The city field such as power provides a kind of effective solution.Therefore, this technology of transmission of electricity is favored by countries in the world, with
The fast development of new energy, the market demand of Technology of HVDC based Voltage Source Converter will be more wide.
Technology of HVDC based Voltage Source Converter is as HVDC Transmission Technology of new generation, and it is similar with D.C. high voltage transmission in structure,
Still it is made up 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, is used as the gold of essential electrical connecting elements between each equipment in station
Tool, due to profile, size, its surface electric field distribution deformity is more serious, and local easily outlet field intensity is too high and causes electricity
Corona, therefore current conversion station gold utensil is except the requirement in terms of mechanical strength to be met, excessively stream, in terms of more bearing electric property
Long-term test.
Utility model content
The purpose of this utility model is to provide a kind of current conversion station and is slidably connected excessively stream gold utensil with converter transformer sleeve T adapter mothers,
The utility model considers electric and mechanical performance, solves converter transformer sleeve and the pipe that T connects therewith in ± 320kV current conversion stations female
Between line the problems such as being slidably connected, mechanically connect and be anti-corona.
To achieve these goals, ± 320kV the current conversion stations that the utility model is provided are slided with converter transformer sleeve T adapters are female
Excessively stream gold utensil is connected, is installed between the pipe bus that converter transformer sleeve and T connect, realizes between converter transformer sleeve and pipe bus
Excessively stream is connected, and meets mechanical strength and anti-corona requirement.
Current conversion station provided by the utility model is slidably connected excessively stream gold utensil, including excessively stream with converter transformer sleeve T adapter mothers
Armour clamp assembly, adjustable type connection cue stick components and chute and ball-and-socket armour clamp assembly；
Realize that the change of current becomes set for connecting the pipe bus that converter transformer sleeve and T connect in the two ends of the excessively stream armour clamp assembly
Excessively stream between the pipe bus that pipe and the T connect is connected；
Adjustable type connection club includes body of rod A and body of rod B, and the body of rod B is sheathed in the body of rod A, and described
Body of rod B can along the body of rod A axial movement；The free-end of the body of rod A described in the connection of the excessively stream armour clamp assembly with changing
Rheology sleeve end is connected, and the free-end of the body of rod B is hinged a bulb；
Chute and the ball-and-socket armour clamp assembly includes chute and ball-and-socket gold utensil body；Chute and ball-and-socket the gold utensil body
End face is provided with ball-and-socket, and other end is provided with chute；The bulb coordinates with the ball-and-socket；The waist type chute passes through spiral shell
Bolt is connected with the connection T of the excessively stream armour clamp assembly pipe bus ends connect.
In described excessively stream gold utensil, the excessively stream armour clamp assembly includes sleeve pipe excessively stream gold utensil body, pipe mother T and connects gold utensil sheet
The female excessively stream gold utensil body of body, pipe and aluminum stranded conductor；
The aluminum stranded conductor is curved；
The two ends of the aluminum stranded conductor are connected with described sleeve pipe excessively stream gold utensil body and the female excessively stream gold utensil body of pipe respectively, have
Body can be connected in the following way：Described sleeve pipe excessively stream gold utensil body and the female excessively stream gold utensil body of the pipe are welded provided with twisted wire
Hole, is inserted for the aluminum stranded conductor end and plug welding is integrated.
The converter transformer sleeve is with setting Copper-Aluminum compound piece on the joint face of described sleeve pipe excessively stream gold utensil body, because described
The material of converter transformer sleeve is that copper is silver-plated, and the material of described sleeve pipe excessively stream gold utensil body is cast aluminium alloy gold, and the two is directly contacted
Can occur electrochemical corrosion, therefore, both set the Copper-Aluminum compound piece on contact surface, first the Copper-Aluminum compound piece during installation
Copper face fit the cylindrical of the converter transformer sleeve, then to be clamped in two described sleeve pipe excessively stream gold utensil bodies aluminium face cylindrical, i.e.,
Realize that the excessively stream of sleeve pipe gold utensil avoids occurring electrochemical corrosion again.
In described excessively stream gold utensil, described sleeve pipe excessively stream gold utensil body is bolted with the body of rod A, such as described
Hole is threaded at the end cap of sleeve pipe excessively stream gold utensil body, being connected with the ring flange on the body of rod A can to install fixation
Tune type connects club；
The pipe mother T connects gold utensil body and the female excessively stream gold utensil body of the pipe wraps up the pipe bus that the T connects.
In described excessively stream gold utensil, to be threadedly coupled between the body of rod A and the body of rod B, i.e., described body of rod A sets interior
Screw thread, the body of rod B sets external screw thread.
In described excessively stream gold utensil, chute and the ball-and-socket armour clamp assembly also includes a baffle plate, the baffle plate and the cunning
Groove and ball-and-socket gold utensil body are connected, the mode being specifically connected by screw bolts.
The bulb coordinates through the ball-and-socket hole on the baffle plate with the ball-and-socket, makes the bulb with the ball of the ball-and-socket
The heart does taper rotation for the point of rotation.
In described excessively stream gold utensil, the chute concretely waist type chute.
The utility model current conversion station is slidably connected excessively stream gold utensil including three parts with converter transformer sleeve T adapter mothers：Excessively stream gold
Have component, adjustable type connection cue stick components and chute and ball-and-socket armour clamp assembly.Wherein, excessively stream armour clamp assembly is used for converter transformer sleeve
Excessively stream between pipe bus is connected；Adjustable type connects cue stick components and chute and ball-and-socket armour clamp assembly three is connected with each other,
For the mechanical connection (slide and rotate) between converter transformer sleeve and pipe bus, realized by the installation of this three parts gold utensil
Excessively stream between converter transformer sleeve and pipe bus, mechanically connect, and the anticorona ring put, gold utensil in itself round and smooth are become by the change of current
Transition Design and fine aluminium twisted wire curve after radian itself is anti-corona, realize the anti-corona requirement of gold utensil.Adjustable type connection club is used
Connection between converter transformer sleeve excessively stream gold utensil and chute and ball-and-socket armour clamp assembly, screw thread pipe flange side becomes installed in the change of current
The end of sleeve pipe gold utensil, club side is arranged in the ball-and-socket of chute and ball-and-socket armour clamp assembly, by adjusting club in screwed pipe
Screw-in length meet the mounting distance between pipe bus and converter transformer sleeve end.Chute and ball-and-socket armour clamp assembly are used for can
Tune type connects the connection between club and the female excessively stream gold utensil of pipe, with chute and ball-and-socket, can make pipe bus direct-axis to certain limit
It is interior to slide, and can the tapered rotary of facing sleeve meet space mounting angle.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model current conversion station converter transformer sleeve T takes over female excessively stream gold utensil that is slidably connected.
Fig. 2 is Fig. 1 top view.
Fig. 3 is the signal for the excessively stream armour clamp assembly that this current conversion station takes over female excessively stream gold utensil that is slidably connected with converter transformer sleeve T
Figure.
Fig. 4 is Fig. 3 top view.
The left view (omitting the female excessively stream gold utensil of pipe) that Fig. 5 is Fig. 3.
Fig. 6 is the adjustable type connection that the utility model current conversion station converter transformer sleeve T takes over female excessively stream gold utensil that is slidably connected
The schematic diagram of cue stick components.
Fig. 7 is Fig. 6 top view.
Fig. 8 is the chute and ball-and-socket that the utility model current conversion station converter transformer sleeve T takes over female excessively stream gold utensil that is slidably connected
The schematic diagram of armour clamp assembly.
Fig. 9 is Fig. 8 top view.
Each mark is as follows in figure：
1 converter transformer sleeve；2 excessively stream armour clamp assemblies；3 adjustable types connect cue stick components；4 chutes and ball-and-socket armour clamp assembly；5 pipes
Bus；6 pipe excessively stream gold utensil bodies；7 fine aluminium twisted wires；8 band Pin hole bolts；9 pipes mother T connects gold utensil body；10 pipes mother's excessively stream gold utensil lid
Plate；11 Copper-Aluminum compound pieces；12 fastening bolt A；13 screwed pipes；14 clubs；15 fastening bolt B；16 baffle plates；17 chutes and ball-and-socket gold
Has body.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings, but the utility model is not limited to following implementation
Example.
As depicted in figs. 1 and 2, it is that the utility model ± 320kV current conversion stations were slidably connected with converter transformer sleeve T adapter mothers
Flow the structural representation of gold utensil, it is possible to achieve the excessively stream connection between the pipe bus 5 that converter transformer sleeve 1 and T connect, and meet machinery
Intensity and anti-corona requirement.
The utility model excessively stream installation between converter transformer sleeve 1 and pipe bus 5, including excessively stream armour clamp assembly 2, can
Tune type connects cue stick components 3 and chute and the part of ball-and-socket armour clamp assembly 4 three.Wherein, excessively stream armour clamp assembly 2 rises in a whole set of gold utensil
The effect of water conservancy diversion, between converter transformer sleeve 1 and pipe bus 5, forms path to realize converter transformer sleeve 1 and pipe bus
Excessively stream between 5；Adjustable type connects cue stick components 3 and chute and ball-and-socket armour clamp assembly 4 plays mechanical connection in a whole set of gold utensil
Effect, between converter transformer sleeve 1 and pipe bus 5, can along converter transformer sleeve 1 axially, pipe bus 5 slide axially it is flexible with
And around club centre of sphere tapered rotary, to ensure in-site installation requirement.Adjust mounting distance and position is realized and mechanically connected, and can root
The length of screw-in length of the club 14 in screwed pipe 13 is adjusted according to live actual installation, rotatable connection club adjustment angle comes real
The installation of existing product needs.The anti-corona of a whole set of gold utensil becomes the rounding off design of itself anticorona ring/ball, gold utensil in itself by the change of current
Itself anti-corona realizing after radian is curved with fine aluminium twisted wire 7.
Excessively stream armour clamp assembly 2 is used for the excessively stream connection of a whole set of gold utensil, and as shown in Fig. 3, Fig. 4 and Fig. 5, it includes sleeve pipe excessively stream
Gold utensil body 6, fine aluminium twisted wire 7, band Pin hole bolt 8, pipe mother T connect the female excessively stream gold utensil body 10 of gold utensil body 9, pipe and Copper-Aluminum compound
Piece 11.Twisted wire welding hole with welding fine aluminium twisted wire 7 on sleeve pipe excessively stream gold utensil body 6 and the female excessively stream gold utensil body 10 of pipe, is used
It is inserted in the end of fine aluminium twisted wire 7 and plug welding is integrated.Because the material of converter transformer sleeve 1 is that copper is silver-plated, excessively stream gold utensil material is
Electrochemical corrosion can occur for cast aluminium alloy gold, the two directly contact, therefore, in the design of copper aluminium contact surface when material is copper
Material is the Copper-Aluminum compound piece 11 of aluminium, first that the copper face of Copper-Aluminum compound piece 11 converter transformer sleeve 1 of fitting is cylindrical during installation, then with two
Individual sleeve pipe excessively stream gold utensil body 6 is clamped in that aluminium face is cylindrical, that is, realizes that the excessively stream of sleeve pipe gold utensil avoids occurring electrochemical corrosion again.Set
Screwed hole is designed with pipe excessively stream hardware end end socket, is connected that fixedly adjustable type connection is installed with the ring flange on screwed pipe 13
Club.Pipe mother T, which is connect, be designed with gold utensil body 9 band Pin hole bolt 8, and pipe bus 5 is installed in the female excessively stream gold utensil body 10 of pipe
On, while pipe mother T connects gold utensil body 9 by being connected with Pin hole bolt 8 with the chute of chute and ball-and-socket gold utensil body 17.
The mechanical connection that adjustable type connection cue stick components 3 are used between converter transformer sleeve 1 and pipe bus 5, is a whole set of gold utensil
Rigid load part, as shown in Figure 6 and Figure 7, including fastening bolt A12, screwed pipe 13, club 14 and mating fastener.Spiral shell
The one end of line pipe 13 is internal thread, for the club 14 that is spirally connected, and the other end, which is welded with ring flange, ring flange, carries waist type bolt hole,
It is fixed together by the screwed hole on fastening bolt A12 and the end cap of sleeve pipe excessively stream gold utensil body 6.One end of club 14 is set
Have an external screw thread, and screwed pipe 13 screw-internal thread fit, link bulb outside the other end, and chute and ball-and-socket armour clamp assembly 4 ball-and-socket
Coordinate.This part can be female and cannula tip to meet pipe during in-site installation by adjusting the length of the screw-in screwed pipe 13 of club 14
Actual range, and the relative change of current change set of pipe bus 5 during in-site installation can be met by taper of the club 14 in ball-and-socket rotation
The real space setting angle of pipe, the design of this part can meet in-site installation range error adjustment and space angle not
Certainty, can also meet the rigid support of set 1 pair of pipe bus 5 of converter transformer sleeve.
Chute and ball-and-socket armour clamp assembly 4 are used for adjustable type and connect connection between cue stick components 3 and pipe bus 5, such as Fig. 8 and
Shown in Fig. 9, including fastening bolt B15, baffle plate 16 and chute and ball-and-socket gold utensil body 17.Baffle plate 16 is a rigid disc, is provided with
Ball-and-socket hole and bolt hole.And ball-and-socket and bolt hole are designed with chute and the side plectane of ball-and-socket gold utensil body 17, side is waist type
Chute, club 14 wears the ball-and-socket hole on baffle plate 16, bulb be placed on and chute and ball-and-socket gold utensil body 17 on ball-and-socket in, baffle plate
16 and and chute and ball-and-socket gold utensil body 17 the hinge joint bulb of club 14 is lived by fastening bolt B15 clampings, be attached thereto it
And can taper rotation.And the chute on chute and ball-and-socket gold utensil body 17 connects gold utensil body 9 by band Pin hole bolt 8 and pipe mother T
Connection, after installation, that is, meets the requirement that is rigidly connected, the structure that can be tangled again according to real space angle flexible rotating ball, which is met, to be installed.
The structure of chute can meet pipe bus and expand with heat and contract with cold the axial displacement caused again simultaneously.
The utility model connects cue stick components 3 and chute and ball-and-socket armour clamp assembly 4 three by flowing armour clamp assembly 2, adjustable type
Part constitutes a whole set of gold utensil, realizes excessively stream and mechanical connection, and this gold utensil one end is arranged on converter transformer sleeve, is covered on sleeve pipe
Anti-dizziness ball/ring in it is anti-corona, the member profile of no anti-dizziness ball/ring is both designed as arc transition, it is to avoid sharp chamfering bloom, simultaneously
The design of fine aluminium twisted wire 7 is welded on gold utensil both sides, and gold utensil part is located on the inside of fine aluminium twisted wire, and wire forms certain shielding to gold utensil
Protection, the anti-corona of gold utensil is realized by these three aspects.A whole set of gold utensil is ensureing between converter transformer sleeve 1 and pipe bus 5
, also can be along the axial direction of converter transformer sleeve 1, the axial direction of pipe bus 5 and the facing sleeve more than 1 of pipe bus 5 while rigid mechanical is connected
Orientation easy slide or rotation, and be effectively accomplished anti-corona purpose, it is easy for installation, detachably, meet engineering performance and
Requirement in terms of construction and installation.
Claims (7)
- The excessively stream gold utensil 1. a kind of current conversion station is slidably connected with converter transformer sleeve T adapter mothers, it is characterised in that：Including excessively stream gold utensil group Part, adjustable type connection cue stick components and chute and ball-and-socket armour clamp assembly；The two ends of the excessively stream armour clamp assembly be used to connecting the pipe bus that converter transformer sleeve and T connect realize the converter transformer sleeve with Excessively stream connection between the pipe bus that the T connects；The adjustable type connection club includes body of rod A and body of rod B, and the body of rod B is sheathed in the body of rod A, and the body of rod B Can along the body of rod A axial movement；The free-end of the body of rod A becomes with the connection change of current of the excessively stream armour clamp assembly to be covered Pipe end is connected, and the free-end of the body of rod B is hinged a bulb；Chute and the ball-and-socket armour clamp assembly includes chute and ball-and-socket gold utensil body；One end of chute and ball-and-socket the gold utensil body Face is provided with ball-and-socket, and other end is provided with chute；The bulb coordinates with the ball-and-socket；The chute by bolt with it is described The pipe bus end connection that the connection T of excessively stream armour clamp assembly connects.
- 2. excessively stream gold utensil according to claim 1, it is characterised in that：The excessively stream armour clamp assembly includes sleeve pipe excessively stream gold utensil Body, pipe mother T connect the female excessively stream gold utensil body of gold utensil body, pipe and aluminum stranded conductor；The aluminum stranded conductor is curved；The two ends of the aluminum stranded conductor are connected with described sleeve pipe excessively stream gold utensil body and the female excessively stream gold utensil body of pipe respectively；The converter transformer sleeve is with setting Copper-Aluminum compound piece on the joint face of described sleeve pipe excessively stream gold utensil body.
- 3. excessively stream gold utensil according to claim 2, it is characterised in that：Described sleeve pipe excessively stream gold utensil body and the body of rod A It is bolted；The pipe mother T connects gold utensil body and the female excessively stream gold utensil body of the pipe wraps up the pipe bus that the T connects.
- 4. the excessively stream gold utensil according to any one of claim 1-3, it is characterised in that：The body of rod A and the body of rod B it Between for threaded connection.
- 5. the excessively stream gold utensil according to any one of claim 1-3, it is characterised in that：Chute and the ball-and-socket armour clamp assembly Also include a baffle plate, the baffle plate is connected with the chute and ball-and-socket gold utensil body；The bulb coordinates through the ball-and-socket hole on the baffle plate with the ball-and-socket, make the bulb using the centre of sphere of the ball-and-socket as The point of rotation does taper rotation.
- 6. excessively stream gold utensil according to claim 5, it is characterised in that：The baffle plate and the chute and ball-and-socket gold utensil body Between be bolt connection.
- 7. the excessively stream gold utensil according to any one of claim 1-3, it is characterised in that：The chute is waist type chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621129319.5U CN206332407U (en) | 2016-10-17 | 2016-10-17 | A kind of current conversion station is slidably connected excessively stream gold utensil with converter transformer sleeve T adapter mothers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621129319.5U CN206332407U (en) | 2016-10-17 | 2016-10-17 | A kind of current conversion station is slidably connected excessively stream gold utensil with converter transformer sleeve T adapter mothers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206332407U true CN206332407U (en) | 2017-07-14 |
Family
ID=59286089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621129319.5U Withdrawn - After Issue CN206332407U (en) | 2016-10-17 | 2016-10-17 | A kind of current conversion station is slidably connected excessively stream gold utensil with converter transformer sleeve T adapter mothers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206332407U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107959270A (en) * | 2016-10-17 | 2018-04-24 | 国家电网公司 | Current conversion station is slidably connected overcurrent gold utensil with converter transformer sleeve T adapter mothers |
| CN108667060A (en) * | 2018-04-18 | 2018-10-16 | 中国电力工程顾问集团西南电力设计院有限公司 | A kind of method that current conversion station improves change of current valve tower operational reliability |
| CN110198020A (en) * | 2019-05-24 | 2019-09-03 | 国家电网有限公司 | Pipe bus-bar T-shaped connection gold utensil |
| CN110504652A (en) * | 2019-09-20 | 2019-11-26 | 国网河南省电力公司南阳供电公司 | A kind of combined electrical apparatus enclosed busbar metallic conductor flexible fixing device |
-
2016
- 2016-10-17 CN CN201621129319.5U patent/CN206332407U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107959270A (en) * | 2016-10-17 | 2018-04-24 | 国家电网公司 | Current conversion station is slidably connected overcurrent gold utensil with converter transformer sleeve T adapter mothers |
| CN107959270B (en) * | 2016-10-17 | 2024-01-26 | 国家电网公司 | Current-converting bushing T-connection tube female sliding connection current-passing fitting for current-converting station |
| CN108667060A (en) * | 2018-04-18 | 2018-10-16 | 中国电力工程顾问集团西南电力设计院有限公司 | A kind of method that current conversion station improves change of current valve tower operational reliability |
| CN110198020A (en) * | 2019-05-24 | 2019-09-03 | 国家电网有限公司 | Pipe bus-bar T-shaped connection gold utensil |
| CN110504652A (en) * | 2019-09-20 | 2019-11-26 | 国网河南省电力公司南阳供电公司 | A kind of combined electrical apparatus enclosed busbar metallic conductor flexible fixing device |
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