CN106208741A - A kind of soft straight module of separate type based on Mume flower contact - Google Patents
A kind of soft straight module of separate type based on Mume flower contact Download PDFInfo
- Publication number
- CN106208741A CN106208741A CN201610798421.2A CN201610798421A CN106208741A CN 106208741 A CN106208741 A CN 106208741A CN 201610798421 A CN201610798421 A CN 201610798421A CN 106208741 A CN106208741 A CN 106208741A
- Authority
- CN
- China
- Prior art keywords
- mume flower
- module
- flower contact
- soft straight
- separate type
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
Abstract
The present invention relates to a kind of soft straight module of separate type based on Mume flower contact, including module head, connector, capacitance component, Mume flower contact assembly, drive mechanism and guiding mechanism, the side of Mume flower contact assembly is provided with module head, capacitance component described in the opposite side of Mume flower contact assembly, the side of capacitance component is provided with connector, the side of module head is provided with guiding mechanism, and the bottom of module head is provided with drive mechanism.This device uses Mume flower contact to be separated with electric capacity by module head, the overhaul efficiency of the soft straight module of raising that can be more efficient；Secondly can realize module head and electric capacity separate transport, can effectively avoid, because of the rocking of electric capacity in transportation, causing stack bus bar to pull IGBT, thus reducing the risk that IGBT tension is damaged；Also using drive mechanism very labour-saving to realize the soft straight module of a kind of based on Mume flower contact separate type of module head and the swapping process of electric capacity, design is simple, conveniently promotes.
Description
Technical field
The present invention relates to flexible direct-current transmission field, particularly relate to a kind of soft straight module of separate type based on Mume flower contact.
Background technology
Increasingly mature along with China's HVDC Transmission Technology, the kind of soft straight product also gets more and more.Wherein, flexible direct current
Converter valve is the important component part of DC transmission system, and its ruuning situation directly affects the ability to transmit electricity of whole system.Soft
Straight module is the critical component of flexible direct current converter valve.Its range of capacity is a few MW thousand of MW up till now, electric pressure up to
To ± 500kV, the increase of soft straight module capacity will necessarily bring being significantly increased of weight.At present, soft straight module many employings module
Head and the scheme of electric capacity integral type.Soft straight module is installed on the valve tower of tens meters high, the transport of soft straight module and high-altitude valve tower
Module maintenance issue becomes increasingly conspicuous, and therefore, modular structure reasonable in design is the major issue being currently needed for considering.
Summary of the invention
The technical problem to be solved in the present invention is to overcome existing soft straight module transport difficult and the maintenance of high-altitude valve tower module
Problem frequently, it is provided that a kind of soft straight module of separate type based on Mume flower contact.
In order to solve above-mentioned technical problem, the invention provides following technical scheme:
The present invention implements to provide a kind of soft straight module of separate type based on Mume flower contact, including module head, connector, electricity
Holding assembly, Mume flower contact assembly, drive mechanism and guiding mechanism, the side of described Mume flower contact assembly is provided with described module head,
The opposite side of described Mume flower contact assembly is provided with described capacitance component, and the side of described capacitance component is provided with described connector, institute
The side stating module head is provided with described guiding mechanism, and the bottom of described module head is provided with described drive mechanism.
As the further technical scheme of the present invention, described module head is connected with described Mume flower contact assembly, described Flos Mume
Contact assembly is connected with described capacitance component.
As the further technical scheme of the present invention, described Mume flower contact assembly is provided with static contact, Mume flower contact and touches
Arm, the number of described Mume flower contact assembly is set to several.
As the further technical scheme of the present invention, described contact arm and described static contact be respectively arranged in described module head and
The side of described capacitance component, both do not limit position.
As the further technical scheme of the present invention, described drive mechanism be provided with fixed plate, jam plate and torsion spring, turn take out,
Screw rodb base and screw mandrel, detent mechanism, handle, hyoplastron and bearing.
As the further technical scheme of the present invention, epoxy plate is used for fixing stack bus bar, described epoxy plate and module head
Framework is connected, and the number of described epoxy plate is set to several.
As the further technical scheme of the present invention, the number of described guiding mechanism arranges several.
The present invention is reached to provide the benefit that: one: use Mume flower contact to be separated with electric capacity by module head, can be more efficient
Improve soft straight module overhaul efficiency；Two: the present invention can realize module head and electric capacity separate transport, can effectively avoid
Because of the rocking of electric capacity in transportation, cause stack bus bar to pull IGBT, thus reduce the risk that IGBT tension is damaged；Three: adopt
The swapping process of module head and electric capacity is realized by drive mechanism very labour-saving.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for description, with the reality of the present invention
Execute example together for explaining the present invention, be not intended that limitation of the present invention.In the accompanying drawings:
Fig. 1 is the soft straight module front view of a kind of based on Mume flower contact separate type that the present invention implements to provide；
Fig. 2 is that the soft straight module of a kind of based on Mume flower contact separate type that the present invention implements to provide lifts top view；
Fig. 3 is a kind of based on Mume flower contact the separate type soft straight module plug schematic diagram that the present invention implements to provide；
Fig. 4 is the Mume flower contact assembly assumption diagram that the present invention implements to provide；
Fig. 5 is the installation carriage structure chart that the present invention implements to provide.
In figure: 1, handle；2, electric capacity framework；3, hanger；4, AC copper-line；5, front panel；6, module head base plate；7, side
Plate；8, module head framework；9, capacitor bottom plate；10, radiator；11、IGBT；12, stack bus bar；13, square resistance；14, brilliant lock
Pipe assembly；15, vacuum circuit breaker；16, water route；17, electric capacity；18, epoxy plate；19, switching copper bar；20, module head；21, guide
Bar；22, connector；23, capacitance component；24, drive mechanism；25, Mume flower contact assembly；26, contact arm；27, Mume flower contact；28、
Static contact；29, spring；30, fingertip；31, rotating shaft；32, jam plate and torsion spring；33, screw rodb base and screw mandrel；34, detent mechanism；35、
Bearing；36, fixed plate；37, hyoplastron；38, handle.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred reality described herein
Execute example be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1
As Figure 1-5, the present invention implements to provide a kind of soft straight module of separate type based on Mume flower contact, including module
20, connector 22, capacitance component 23, Mume flower contact assembly 25, drive mechanism 24 and guiding mechanism 21, Mume flower contact assembly 25
Side be provided with module 20, capacitance component 23 described in the opposite side of Mume flower contact assembly 25, the side of capacitance component 23 is provided with
Connector 22, the side of module 20 is provided with guiding mechanism 21, and the bottom of module 20 is provided with drive mechanism 24.
Further, module 20 is connected with Mume flower contact assembly 25, and Mume flower contact assembly 25 is connected with capacitance component 23.
Mume flower contact assembly realizes module head and separates with capacitance component, middle with the connection of Mume flower contact assembly.
Mume flower contact assembly 25 is provided with static contact 28, Mume flower contact 27 and contact arm 26, the number of Mume flower contact assembly 25
It is set to several.Mume flower contact assembly is utilized to realize the separation of module head and capacitance component and plug together.
Contact arm 26 and static contact 28 are respectively arranged in module 20 and the side of capacitance component 23, and both do not limit position.Profit
In module head is connected with capacitance component.
Drive mechanism 24 is provided with fixed plate 36, jam plate and torsion spring 32, turns and take out 31, screw rodb base and screw mandrel 33, detent mechanism
34, handle 38, hyoplastron 37 and bearing 35.Rotating shaft realizes dolly and the movement of module head.
Epoxy plate 18 is used for fixing stack bus bar 12, and epoxy plate 18 is connected with module head framework 8, and the number of epoxy plate 18 sets
It is set to several.Make connection more firm.
The number of guiding mechanism 21 arranges several.Make to connect location more accurate.
This device is a kind of soft straight module of separate type based on Mume flower contact, as depicted in figs. 1 and 2, by the side of crimping
Formula assembles module 20, and module 20 is main by the first hands of module 1, AC copper-line 4, front panel 5, module head base plate 6, side
Plate 7, module head framework 8, radiator 10, IGBT11, stack bus bar 12, square resistance 13, IGCT assembly 14, vacuum circuit breaker
15 and water route 16 form, IGCT assembly 14 is positioned at the front of radiator 10 and IGBT11, and vacuum circuit breaker 15 is loaded on IGCT
The lower section of assembly 14, the first hands of module 1 is used for lifting and hands is lifted module and used, and the number of handle 1 is at least 2；Capacitance group
Part 23 includes electric capacity framework 2, hanger 3, capacitor bottom plate 9 and electric capacity 17, and hanger 3 is mainly used in lifting capacitance component 23 and uses,
Electric capacity framework 2 is welded on base plate 9 by welding manner, and on electric capacity framework, 2 are welded with nut for installing hanger 3, and electric capacity 17 is used
Metallic screw is fixed on base plate 9；As shown in Figure 2 and Figure 4, Mume flower contact assembly 25 by static contact 28, Mume flower contact 27 and
Contact arm 26 forms, and static contact 28 is screwed on the switching copper bar 19 of electric capacity 17 side, and contact arm 26 and Mume flower contact 27 use spiral shell
Nail is fixed on the stack bus bar 12 of module 20 side.The number of Mume flower contact assembly 25 is at least 2；In Fig. 4, fingertip 30 He
Spring 29 is the important component part of Mume flower contact 27, and the material of fingertip 30 is copper, and the material of spring 29 is magnetism-free stainless steel, quiet
Contact 28 is identical with fingertip 30 with the material of contact arm 26, copper electroplate, and static contact 28 and contact arm 26 use hollow-core construction to alleviate
Weight；As it is shown on figure 3, drive mechanism 24 is mainly used in connecting the module 20 on top, and it is advanced to capacitive side, the present invention
Drive mechanism is designed to dolly form, as it is shown in figure 5, the composition of dolly: rotating shaft 31, jam plate and torsion spring 32, screw rodb base and screw mandrel
33, detent mechanism 34, bearing 35, hyoplastron 37, handle 38 and fixed plate 36, fixed plate 36 is mainly used in supporting and stuck-module head
20, for the reliability service of dolly, dolly both sides arrange at least 4 bearings, are respectively arranged with one piece of hyoplastron 37, hyoplastron about dolly front portion
37 dial in the groove on guide rail after dolly enters guide rail, it is ensured that be failure to actuate in the front portion of dolly, drive under the rotation of screw mandrel 33
Dolly and module head above move forward, interlock plate 32 action behind in-position, pin the motion of screw mandrel 33, and dolly can not be again
Mobile, the hyoplastron 37 of dolly only can move in home position, and remaining time is all lockable immovable, it is ensured that dolly
The invariant position of front-axle beam, handle 28 draws dolly for hand push, drives the movement of module 20；As in figure 2 it is shown, in order to ensure
In module 20 and electric capacity 17 swapping process, stack bus bar 12 is the most indeformable, and stack bus bar 12 is used extremely near module 20 side
The positive and negative electrode of stack bus bar 12 is connected by few 2 epoxy plates 18 respectively with the framework 8 of both sides, and stack bus bar 12 is near electric capacity 17
Side uses at least 1 epoxy plate 18 by the framework integrated connection of the positive and negative electrode of stack bus bar 12 Yu both sides；As it is shown on figure 3, for side
Just the Mume flower contact 27 of module 20 side and the effective centering of static contact 28, the present invention devises the guide post 21 of band tapering, guiding
The setting of bar 21 is at least 2；One end of guide post 21 is connected with screw with module head framework 8, and opposite side is real with electric capacity framework 2
Existing Plug Action；In order to limit the module 20 after connection and the relative motion of capacitance component 23, devise company as shown in Figure 3
Fitting 22, the number of connector is set at least 2, and the installation of this device comprises the following steps: first with the method for crimping
Install module 20, secondly then install capacitance component 23, thirdly drive mechanism 24 is arranged on the end of module 20
Portion, is then installed on Mume flower contact assembly 25 between module 20 and electric capacity 17, and finally shake drive mechanism 24 realizes module
20 with the combination of electric capacity 17 with separate.
Above-described drive mechanism is not limited to use installation carriage, and the installation site of Mume flower contact assembly does not limits, and makees
For further improved technical scheme of the present invention, above example is only the technological thought that the present invention is described, it is impossible to limit with this
Protection scope of the present invention, every technological thought proposed according to the present invention, any variation done on the basis of technical scheme,
Within each falling within scope.
Claims (7)
1. the soft straight module of separate type based on Mume flower contact, including module head (20), connector (22), capacitance component
(23), Mume flower contact assembly (25), drive mechanism (24) and guiding mechanism (21), it is characterised in that described Mume flower contact assembly
(25) side is provided with described module head (20), and the opposite side of described Mume flower contact assembly (25) is provided with described capacitance component
(23), the side of described capacitance component (23) is provided with described connector (22), the side of described module head (20) be provided with described in lead
To mechanism (21), the bottom of described module head (20) is provided with described drive mechanism (24).
A kind of soft straight module of separate type based on Mume flower contact the most according to claim 1, it is characterised in that described module
Head (20) is connected with described Mume flower contact assembly (25), and described Mume flower contact assembly (25) is connected with described capacitance component (23).
A kind of soft straight module of separate type based on Mume flower contact the most according to claim 1, it is characterised in that described Flos Mume
Contact assembly (25) is provided with static contact (28), Mume flower contact (27) and contact arm (26), described Mume flower contact assembly (25)
Number is set to several.
4. according to the soft straight module of a kind of based on Mume flower contact separate type described in claim 1 or 3, it is characterised in that described
Contact arm (26) and described static contact (28) are respectively arranged in described module head (20) and the side of described capacitance component (23), both
Position does not limits.
5. according to the soft straight module of a kind of based on Mume flower contact separate type described in right 1, it is characterised in that described drive mechanism
(24) be provided with fixed plate (36), jam plate and torsion spring (32), turn take out (31), screw rodb base and screw mandrel (33), detent mechanism (34),
Hands (38), hyoplastron (37) and bearing (35).
6. according to the soft straight module of a kind of based on Mume flower contact separate type described in right 1, it is characterised in that epoxy plate (18) is used
In fixing stack bus bar (12), described epoxy plate (18) is connected with module head framework (8), and the number of described epoxy plate (18) is arranged
For several.
7. according to the soft straight module of a kind of based on Mume flower contact separate type described in right 1, it is characterised in that described guiding mechanism
(21) number arranges several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610798421.2A CN106208741A (en) | 2016-08-30 | 2016-08-30 | A kind of soft straight module of separate type based on Mume flower contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610798421.2A CN106208741A (en) | 2016-08-30 | 2016-08-30 | A kind of soft straight module of separate type based on Mume flower contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106208741A true CN106208741A (en) | 2016-12-07 |
Family
ID=58086710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610798421.2A Pending CN106208741A (en) | 2016-08-30 | 2016-08-30 | A kind of soft straight module of separate type based on Mume flower contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106208741A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1374745A (en) * | 2002-04-16 | 2002-10-16 | 株洲电力机车研究所 | Novel IGBT insulated grid transistor current transformer module |
| CN201130602Y (en) * | 2007-12-07 | 2008-10-08 | 纪顺峰 | Quincuncial contact for high voltage electrical apparatus |
| CN201336245Y (en) * | 2009-01-17 | 2009-10-28 | 佛山市顺德森源电气有限公司 | Dynamic contact of high-voltage vacuum breaker and static contact of high-voltage switch cabinet matched therewith |
| CN201536233U (en) * | 2009-09-25 | 2010-07-28 | 江苏大全长江电器股份有限公司 | Inflatable ring main unit insulator pluggable mounting structure |
| TW201131915A (en) * | 2009-11-24 | 2011-09-16 | Panasonic Elec Works Co Ltd | Plug-pin receiving member and receptacle including same |
| CN203339550U (en) * | 2013-05-13 | 2013-12-11 | 伊顿公司 | Chassis vehicle and switch cabinet cooperating with same |
| CN203911780U (en) * | 2014-06-20 | 2014-10-29 | 中国西电电气股份有限公司 | Modularized multi-level current converter power module with rapid-plugging electric connection component |
| KR200474390Y1 (en) * | 2013-03-20 | 2014-11-03 | 김진웅 | Plug for Motor Control Center |
| CN104269766A (en) * | 2014-10-23 | 2015-01-07 | 何华斌 | Miniaturized switch cabinet of handcart type |
| CN206041830U (en) * | 2016-08-30 | 2017-03-22 | 常州博瑞电力自动化设备有限公司 | Gentle straight module of disconnect -type based on plum blossom contact |
-
2016
- 2016-08-30 CN CN201610798421.2A patent/CN106208741A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1374745A (en) * | 2002-04-16 | 2002-10-16 | 株洲电力机车研究所 | Novel IGBT insulated grid transistor current transformer module |
| CN201130602Y (en) * | 2007-12-07 | 2008-10-08 | 纪顺峰 | Quincuncial contact for high voltage electrical apparatus |
| CN201336245Y (en) * | 2009-01-17 | 2009-10-28 | 佛山市顺德森源电气有限公司 | Dynamic contact of high-voltage vacuum breaker and static contact of high-voltage switch cabinet matched therewith |
| CN201536233U (en) * | 2009-09-25 | 2010-07-28 | 江苏大全长江电器股份有限公司 | Inflatable ring main unit insulator pluggable mounting structure |
| TW201131915A (en) * | 2009-11-24 | 2011-09-16 | Panasonic Elec Works Co Ltd | Plug-pin receiving member and receptacle including same |
| KR200474390Y1 (en) * | 2013-03-20 | 2014-11-03 | 김진웅 | Plug for Motor Control Center |
| CN203339550U (en) * | 2013-05-13 | 2013-12-11 | 伊顿公司 | Chassis vehicle and switch cabinet cooperating with same |
| CN203911780U (en) * | 2014-06-20 | 2014-10-29 | 中国西电电气股份有限公司 | Modularized multi-level current converter power module with rapid-plugging electric connection component |
| CN104269766A (en) * | 2014-10-23 | 2015-01-07 | 何华斌 | Miniaturized switch cabinet of handcart type |
| CN206041830U (en) * | 2016-08-30 | 2017-03-22 | 常州博瑞电力自动化设备有限公司 | Gentle straight module of disconnect -type based on plum blossom contact |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
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| RJ01 | Rejection of invention patent application after publication |