CN108666117A - A kind of on-load voltage regulating switch leads support device - Google Patents

A kind of on-load voltage regulating switch leads support device Download PDF

Info

Publication number
CN108666117A
CN108666117A CN201810514641.7A CN201810514641A CN108666117A CN 108666117 A CN108666117 A CN 108666117A CN 201810514641 A CN201810514641 A CN 201810514641A CN 108666117 A CN108666117 A CN 108666117A
Authority
CN
China
Prior art keywords
wall
insulating cylinder
end outer
spring
movable block
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Withdrawn
Application number
CN201810514641.7A
Other languages
Chinese (zh)
Inventor
黄浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUJIANG YUANYANG ELECTRICAL CO Ltd
Original Assignee
WUJIANG YUANYANG ELECTRICAL CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WUJIANG YUANYANG ELECTRICAL CO Ltd filed Critical WUJIANG YUANYANG ELECTRICAL CO Ltd
Priority to CN201810514641.7A priority Critical patent/CN108666117A/en
Publication of CN108666117A publication Critical patent/CN108666117A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • H01F29/04Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/40Structural association with built-in electric component, e.g. fuse
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005Tap change devices
    • H01H9/0044Casings; Mountings; Disposition in transformer housing

Abstract

The invention discloses a kind of on-load voltage regulating switch leads support devices, it is related to voltage adjustment of on-load switching technique field;The lower end of insulating cylinder is equipped with fixed plate, it is mounted on holder on the left and right sides inner wall of insulating cylinder, it is both provided with spring on the lower end inner wall of two holders, the upper end of spring is equipped with movable block, it is welded with supporting rod on the upper end outer wall of movable block, the upper end outer wall of two supporting rods is welded on the lower end outer wall of support plate, and insulation board is equipped on the upper end outer wall of support plate, hand hole is provided on the front end outer wall of insulating cylinder;The present invention is insulated by insulating cylinder, insulation board, to have in the gravity for transport to supporting rod for carrying tune switch lead by support plate, supporting rod will have in the gravity for transport to movable block for carrying tune switch lead, movable block compressed spring, spring is to there is the gravity for carrying tune switch lead to slow down, reducing has the gravity for carrying tune switch lead to there is the load for carrying tune switch, extends the service life for having and carrying tune switch.

Description

A kind of on-load voltage regulating switch leads support device
Technical field:
The present invention relates to a kind of on-load voltage regulating switch leads support device, belongs to and carry tune switch technical field.
Background technology:
On-load regulator transformer is to change the tap position of transformer by on-load voltage regulating switch, and transformer is made to be broken not The transformer of pressure regulation is carried out in the case of road, the range of pressure regulation there are ± 8 grades, ± 10 grades, ± 16 grades etc..
Its range of regulation is bigger, and the lead for just having more voltage regulation coils is connected on tap changer, and connecting valve has The gravity that tune switch lead generates is carried, a large amount of load of tune switch generation is carried to having, influences have the service life for carrying tune switch.
Invention content:
In view of the above-mentioned problems, the technical problem to be solved in the present invention is to provide a kind of on-load voltage regulating switch leads support dresses It sets, to solve the problems, such as to be previously mentioned in above-mentioned background technology.
The present invention a kind of on-load voltage regulating switch leads support device, it include insulating cylinder, support plate, insulation board, holder, Supporting rod, movable block, fixed plate, hand hole, spring;The lower end of insulating cylinder is equipped with fixed plate, the left and right sides inner wall of insulating cylinder On be mounted on holder, spring is both provided on the lower end inner wall of two holders, the upper end of spring is equipped with movable block, movable block Upper end outer wall on be welded with supporting rod, the upper end outer wall of two supporting rods is welded on the lower end outer wall of support plate, support plate Upper end outer wall on insulation board is installed, be provided with hand hole on the front end outer wall of insulating cylinder.
Preferably, the fixed plate is fixedly connected by bolt with insulating cylinder.
Preferably, the insulating cylinder is cylinder.
Preferably, the hand hole is circle.
Compared with prior art, beneficial effects of the present invention are:It is insulated by insulating cylinder, insulation board, it will by support plate Have in the gravity for transport to supporting rod for carrying tune switch lead, supporting rod there will be the gravity for transport for carrying tune switch lead to movable block On, movable block compressed spring, spring reduces the gravity for having and carrying tune switch lead to there is the gravity for carrying tune switch lead to slow down To there is the load for carrying tune switch, extend the service life for having and carrying tune switch.
Description of the drawings:
The present invention is described in detail by following specific implementations and attached drawing for ease of explanation,.
Fig. 1 is the structural diagram of the present invention.
In figure:1- insulating cylinders;2- support plates;3- insulation boards;4- holders;5- supporting rods;6- movable blocks;7- fixed plates;8- Hand hole;9- springs.
Specific implementation mode:
In order to make the objectives, technical solutions and advantages of the present invention clearer, below by shown in the accompanying drawings specific Embodiment describes the present invention.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit the model of the present invention It encloses.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid unnecessarily obscuring the present invention's Concept.
As shown in Figure 1, present embodiment uses following technical scheme:, it includes insulating cylinder 1, support plate 2, insulation Plate 3, holder 4, supporting rod 5, movable block 6, fixed plate 7, hand hole 8, spring 9;The lower end of insulating cylinder 1 is equipped with fixed plate 7, fixed Plate 7 is used for being welded on transformer tank bottom, and holder 4 is mounted on the left and right sides inner wall of insulating cylinder 1, and holder 4 is used for so that living Motion block 6 and spring 9 are movable inside it, and spring 9 is both provided on the lower end inner wall of two holders 4, and spring 9 is used for shrinking slowing down The upper end of the gravity that movable block 6 applies, spring 9 is equipped with movable block 6, and movable block 6 is used for supporting rod 5 is upper and lower in holder 4 Activity, supporting rod 5 is welded on the upper end outer wall of movable block 6, and the gravity that supporting rod 5 is used for lead being applied to support plate 2 passes It transports on movable block 6, the upper end outer wall of two supporting rods 5 is welded on the lower end outer wall of support plate 2, and support plate 2 is used for supporting Lead, insulation board 3 is equipped on the upper end outer wall of support plate 2, and insulation board 3 is used for insulating, be arranged on the front end outer wall of insulating cylinder 1 There is hand hole 8, hand hole 8 is so that device is easy to carry.
Further, the fixed plate 3 is fixedly connected by bolt with insulating cylinder 1.
Further, the insulating cylinder 1 is cylinder.
Further, the hand hole 8 is circle.
The working principle of this specific embodiment: being:When in use, device there is into load tune switch mounted on required support The lower end of lead is insulated by insulating cylinder 1 and insulation board 3, will have the gravity for transport for carrying tune switch lead extremely to prop up by support plate 2 On strut 5, supporting rod 5 will have in the gravity for transport to movable block 6 for carrying tune switch lead, 6 compressed spring 9 of movable block, and spring 9 is right There is the gravity for carrying tune switch lead to be slowed down, reducing has the gravity for carrying tune switch lead to there is the load for carrying tune switch, extends There is the service life for carrying tune switch.
In the description of the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral;Can be machinery Connection can also be electrical connection;It can be directly connected, can also can be indirectly connected through an intermediary two elements The interaction relationship of internal connection or two elements.It for the ordinary skill in the art, can be with concrete condition Understand the concrete meaning of above-mentioned term in the present invention.
The standardized element that the present invention uses can commercially, and shaped piece is according to specification and attached drawing note Load can carry out customized, and the specific connection type of each part is all made of ripe in the prior art bolt, rivet, welding etc. Conventional means, machinery, part and equipment are all made of in the prior art, conventional model, in addition circuit connection uses the prior art Middle conventional connection type, this will not be detailed here.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (4)

1. a kind of on-load voltage regulating switch leads support device, it is characterised in that:It includes insulating cylinder, support plate, insulation board, branch Frame, supporting rod, movable block, fixed plate, hand hole, spring;The lower end of insulating cylinder is equipped with fixed plate, in the left and right sides of insulating cylinder It is mounted on holder on wall, spring is both provided on the lower end inner wall of two holders, the upper end of spring is equipped with movable block, activity Supporting rod is welded on the upper end outer wall of block, the upper end outer wall of two supporting rods is welded on the lower end outer wall of support plate, support Insulation board is installed on the upper end outer wall of plate, hand hole is provided on the front end outer wall of insulating cylinder.
2. a kind of on-load voltage regulating switch leads support device according to claim 1, it is characterised in that:The fixed plate is logical Bolt is crossed to be fixedly connected with insulating cylinder.
3. a kind of on-load voltage regulating switch leads support device according to claim 1, it is characterised in that:The insulating cylinder is It is cylindrical.
4. a kind of on-load voltage regulating switch leads support device according to claim 1, it is characterised in that:The hand hole is circle Shape.
CN201810514641.7A 2018-05-25 2018-05-25 A kind of on-load voltage regulating switch leads support device Withdrawn CN108666117A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810514641.7A CN108666117A (en) 2018-05-25 2018-05-25 A kind of on-load voltage regulating switch leads support device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810514641.7A CN108666117A (en) 2018-05-25 2018-05-25 A kind of on-load voltage regulating switch leads support device

Publications (1)

Publication Number Publication Date
CN108666117A true CN108666117A (en) 2018-10-16

Family

ID=63777958

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810514641.7A Withdrawn CN108666117A (en) 2018-05-25 2018-05-25 A kind of on-load voltage regulating switch leads support device

Country Status (1)

Country Link
CN (1) CN108666117A (en)

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2768166Y (en) * 2004-12-29 2006-03-29 上海华明电力设备制造有限公司 Change-over supporting canister assembly of on-load tap-changer
CN202473545U (en) * 2011-12-06 2012-10-03 保定天威集团有限公司 Lead supporting device of transformer on-load voltage regulation switch
CN102856860A (en) * 2012-09-12 2013-01-02 江苏大全封闭母线有限公司 Bus support device
CN103779820A (en) * 2014-01-21 2014-05-07 南通市红星空压机配件制造有限公司 Damping wire rack
CN203734468U (en) * 2014-03-21 2014-07-23 国家电网公司 Falling protection device in generator rotor hoisting
CN104332858A (en) * 2014-10-28 2015-02-04 成都峰达科技有限公司 Power distribution apparatus supporting fixing device
EP2980820A1 (en) * 2014-08-01 2016-02-03 ABB Technology AG On-load tap-changer for dry transformers and dry transformer
CN105715915A (en) * 2016-04-27 2016-06-29 湖州南浔石淙盛艳丝绸有限公司 Shock-absorbing seat of textile machine
CN205753301U (en) * 2016-05-19 2016-11-30 李俊卓 A kind of buffer-type power transmission line bracket
CN205753209U (en) * 2016-01-14 2016-11-30 姚皓铮 A kind of electric power transmission line sets up special cable support rack device
CN205986457U (en) * 2016-08-28 2017-02-22 江苏新安电器有限公司 Anti vibration motor motor base plate
CN107139675A (en) * 2017-06-02 2017-09-08 湖北赞博信息科技股份有限公司 A kind of equalizing type of suspension vibration absorber
CN107611900A (en) * 2017-10-19 2018-01-19 刘和来 A kind of power high-voltage line support meanss of convenient regulation
CN207174626U (en) * 2017-08-20 2018-04-03 王少帅 It is a kind of to transport the bottled red electromagnetic vibration damping formula transport vehicle of commerce and trade

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2768166Y (en) * 2004-12-29 2006-03-29 上海华明电力设备制造有限公司 Change-over supporting canister assembly of on-load tap-changer
CN202473545U (en) * 2011-12-06 2012-10-03 保定天威集团有限公司 Lead supporting device of transformer on-load voltage regulation switch
CN102856860A (en) * 2012-09-12 2013-01-02 江苏大全封闭母线有限公司 Bus support device
CN103779820A (en) * 2014-01-21 2014-05-07 南通市红星空压机配件制造有限公司 Damping wire rack
CN203734468U (en) * 2014-03-21 2014-07-23 国家电网公司 Falling protection device in generator rotor hoisting
EP2980820A1 (en) * 2014-08-01 2016-02-03 ABB Technology AG On-load tap-changer for dry transformers and dry transformer
CN104332858A (en) * 2014-10-28 2015-02-04 成都峰达科技有限公司 Power distribution apparatus supporting fixing device
CN205753209U (en) * 2016-01-14 2016-11-30 姚皓铮 A kind of electric power transmission line sets up special cable support rack device
CN105715915A (en) * 2016-04-27 2016-06-29 湖州南浔石淙盛艳丝绸有限公司 Shock-absorbing seat of textile machine
CN205753301U (en) * 2016-05-19 2016-11-30 李俊卓 A kind of buffer-type power transmission line bracket
CN205986457U (en) * 2016-08-28 2017-02-22 江苏新安电器有限公司 Anti vibration motor motor base plate
CN107139675A (en) * 2017-06-02 2017-09-08 湖北赞博信息科技股份有限公司 A kind of equalizing type of suspension vibration absorber
CN207174626U (en) * 2017-08-20 2018-04-03 王少帅 It is a kind of to transport the bottled red electromagnetic vibration damping formula transport vehicle of commerce and trade
CN107611900A (en) * 2017-10-19 2018-01-19 刘和来 A kind of power high-voltage line support meanss of convenient regulation

Similar Documents

Publication Publication Date Title
CN108666117A (en) A kind of on-load voltage regulating switch leads support device
CN105390256B (en) A kind of leakage transformer
CN205888336U (en) Integration intermediate frequency soldering turret
CN207966776U (en) A kind of on-load voltage regulating switch fixed seat
CN107910835A (en) Phase sequence combined connection box easy to adjust and phase sequence method of adjustment
CN207338993U (en) A kind of suspension type filtering compensation capacitor case
CN208361777U (en) A kind of on-load voltage regulating switch service kit
CN204967276U (en) Intelligent condenser of high pressure
CN204480875U (en) Bushing current transformer mounting structure
CN205508631U (en) With arcuation pipeline through -hole
CN208157237U (en) High voltage variable pressing sleeve pipe voltage equalizing ball safeguard structure
CN106816294B (en) A kind of double high pressures share the Multifunction transformer of a voltage regulation coil
CN208225740U (en) A kind of on-load voltage regulating switch pedestal
CN207966716U (en) A kind of mounting bracket of adjustable type on-load voltage regulating switch
CN207715902U (en) A kind of chemical industry equipment pipeline support frame
CN108400036A (en) A kind of on-load voltage regulating switch protective shell
CN210837452U (en) Transformer with double high-voltage and double voltage regulation functions
CN206877807U (en) A kind of ceramic insulator holder beneficial to the dismounting of transformer flaky radiator
CN108320894A (en) A kind of mounting bracket of adjustable type on-load voltage regulating switch
CN210349550U (en) Novel low pressure and dynamic thermal stability test transformer
CN206401732U (en) A kind of high-voltage combined electrical apparatus and transformer station
CN209118886U (en) A kind of I-shaped inductive magnetic texure
CN202839271U (en) Extra-high voltage transformer
CN213753671U (en) Fixing base of high-low pressure complete equipment
CN209571722U (en) A kind of high and low voltage switch cabinet body support device

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
WW01 Invention patent application withdrawn after publication

Application publication date: 20181016