CN103035368B - A kind of 10kV transformer yoke - Google Patents

A kind of 10kV transformer yoke Download PDF

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Publication number
CN103035368B
CN103035368B CN201210541356.7A CN201210541356A CN103035368B CN 103035368 B CN103035368 B CN 103035368B CN 201210541356 A CN201210541356 A CN 201210541356A CN 103035368 B CN103035368 B CN 103035368B
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CN
China
Prior art keywords
bar
bracket
loading board
support
vertical loading
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.)
Expired - Fee Related
Application number
CN201210541356.7A
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Chinese (zh)
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CN103035368A (en
Inventor
洪鹓
张�浩
王建伟
代高杰
吴幸利
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YICHUAN ELECTRIC POWER BUREAU
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YICHUAN ELECTRIC POWER BUREAU
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Publication date
Application filed by YICHUAN ELECTRIC POWER BUREAU filed Critical YICHUAN ELECTRIC POWER BUREAU
Priority to CN201210541356.7A priority Critical patent/CN103035368B/en
Publication of CN103035368A publication Critical patent/CN103035368A/en
Application granted granted Critical
Publication of CN103035368B publication Critical patent/CN103035368B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of 10kV transformer yoke, relate to a kind of transformer yoke, two sets bracket (6) are separately fixed on two electric poles (1), support bar lower end be fixed on two set brackets (6) between the angle bar of opposite, vertical loading board (3) two ends connect the upper end of support bar, two angle bar the cross-arm formed (5) two ends are separately fixed on the described angle bar lateral surface of two set brackets (6);The present invention is without using main equipment just can carry out lifting operation by hoist, and especially adapting to main equipment cannot facilitate the operation of workmen effectively close to the operation in place.

Description

A kind of 10 kV Transformer yoke
[technical field]
The present invention relates to a kind of transformer yoke, especially relate to a kind of there is the 10 of hoisting mechanism kVTransformer yoke.
[background technology]
Known, 10 kVTransformator is the device that electrical network entrance user must carry out voltage change, due to 10 kVTransformator is arranged on the roadside not affecting unit normal pass near residential quarter, scientific research institutions, enterprises and institutions mostly, when handling maintenance or replacing, main equipment must be used to carry out lifting operation, owing to a lot of places are put up in disorder the most serious, make the main equipment cannot be close, if relying on artificial lift's transformator very big to task difficulty on support body.
[summary of the invention]
In order to overcome the deficiency in background technology, the invention discloses a kind of 10 kVTransformer yoke, it is not necessary to using main equipment just can carry out lifting operation by hoist, especially adapting to main equipment cannot facilitate the operation of workmen effectively close to the operation in place.
In order to realize described goal of the invention, the present invention adopts the following technical scheme that
A kind of 10 kVTransformer yoke, including bracket, cross-arm, support bar and vertical loading board, two set brackets are separately fixed on two electric poles, support bar lower end be fixed on two set brackets between the angle bar of opposite, vertical loading board two ends connect the upper end of support bar, two angle bar the cross-arm two ends formed are separately fixed on the described angle bar lateral surface of two set brackets.
Described 10 kVTransformer yoke, described bracket be two sets and structure identical, any of which bracket includes two angle bar, two bracket location bars and a support location bar, two angle bar are separately positioned on the both sides, middle part of electric pole, two brackets location bar is each passed through installing hole that two angle bar both sides arrange and fixing forms bracket fixing on utility poles, be provided with support location bar in described two angle bar ends of another electric pole bracket corresponding, the perforation of both sides, support bar lower end is fixed on the bar of support location;Being provided with multiple fixing hole in the upper side of two angle bar, the described fixing hole of two electric pole bracket connects two cross-arms respectively, make described cross-arm formed between two electric poles "=" shape 10 kVTransformator rack.
Described 10 kVTransformer yoke, described support bar includes two vertical rods, upper rack posts and lower fulcrum bar, upper rack posts, the two ends of lower fulcrum bar are connected with the two ends up and down of two vertical rods respectively, it is respectively provided on two sides with perforation in the lower end of two vertical rods, support location bar is through in described two perforation, is provided with vertical loading board fixing hole at the middle part of upper rack posts.
Described 10 kVTransformer yoke, described vertical loading board is square hollow section steel, and the connecting hole that the two ends of vertical loading board are arranged is connected the vertical loading board fixing hole in the middle part of upper rack posts by bolt, in the left and right sides of vertical loading board or be respectively provided on two sides with hole for hoist up and down.
Owing to have employed technique scheme, there is advantages that
Of the present invention 10 kVTransformer yoke, uses the present invention in handling maintenance or to change 10 kVDuring transformator, it is not necessary to use main equipment just can carry out lifting operation by hoist, especially adapting to main equipment cannot utilize being flexibly connected of bracket and cross-arm close to the operation in place, changes traditional fixed structure, facilitate 10 kVThe handling of transformator, the hoist on vertical loading board uses the artificial transformator that just can promote to support body, effectively facilitates the operation of workmen.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the supporting bar structure schematic diagram of the present invention.
Fig. 3 is the carrier structure schematic diagram of the present invention.
Fig. 4 is the vertical loading board structural representation of the present invention.
In figure: 1, electric pole;2, hole for hoist;3, vertical loading board;4, vertical rod;5, cross-arm;6, bracket;7, vertical loading board fixing hole;8, upper rack posts;9, lower fulcrum bar;10, perforation;11, fixing hole;12, support location bar;13, bracket location bar;14, connecting hole.
[detailed description of the invention]
The explanation present invention that can be detailed by the following examples, the open purpose of the present invention is intended to protect all technological improvements in the scope of the invention,
In conjunction with 10 described in accompanying drawing 1~4 kVTransformer yoke, including bracket 6, cross-arm 5, support bar and vertical loading board 3, two set brackets 6 are separately fixed on two electric poles 1, support bar lower end be fixed on two set brackets 6 between the angle bar of opposite, vertical loading board 3 two ends connect the upper end of support bar, two angle bar cross-arm 5 two ends formed are separately fixed on the described angle bar lateral surface of two set brackets 6;Described bracket 6 be two sets and structure identical, any of which bracket 6 includes two angle bar, two bracket location bars 13 and a support location bar 12, two angle bar are separately positioned on the both sides, middle part of electric pole 1, two bracket location bars 13 are each passed through installing hole fixing formation bracket 6 the fixing on electric pole 1 that two angle bar both sides are arranged, be provided with support location bar 12 in described two angle bar ends of another electric pole 1 bracket 6 corresponding, the perforation 10 of both sides, support bar lower end is fixed on the bar 12 of support location;Being provided with multiple fixing hole 11 in the upper side of two angle bar, the described fixing hole 11 of two electric pole 1 bracket 6 connects two cross-arms 5 respectively, make described cross-arm 5 formed between two electric poles 1 "=" shape 10 kVTransformator rack.
Further, described support bar includes two vertical rods 4, upper rack posts 8 and lower fulcrum bar 9, upper rack posts 8, the two ends of lower fulcrum bar 9 are connected with the two ends up and down of two vertical rods 4 respectively, it is respectively provided on two sides with perforation 10 in the lower end of two vertical rods 4, support location bar 12 is through in described two perforation 10, is provided with vertical loading board fixing hole 7 at the middle part of upper rack posts 8.
Further, described vertical loading board 3 is square hollow section steel, and the connecting hole 14 that the two ends of vertical loading board 3 are arranged is connected the vertical loading board fixing hole 7 in the middle part of upper rack posts 8 by bolt, in the left and right sides of vertical loading board 3 or be respectively provided on two sides with hole for hoist 2 up and down.
Implement of the present invention described 10 kVTransformer yoke, bracket 6 is utilized to fix the cross-arm 5 that two angle bar are formed, two support bars are fixed on two electric poles 1 one end that the bracket 6 installed is relative, vertical loading board 3 is connected on two support bar tops, the vertical loading board 3 connected by two they sup-port can be dismantled, during use, two support bars and vertical loading board 3 are arranged on bracket 6, utilize the hole for hoist 2 of vertical loading board 3 to fix hoist handling 10 kVTransformator, unloads two support bars after completed loading and vertical loading board 3 just may be used, it is possible to described two support bars and vertical loading board 3 are stayed 10 kVOn transformer yoke, in order to lower subjob uses;The cross-arm 5 of the present invention facilitates 10 with being flexibly connected of bracket 6 kVThe handling of transformator, namely pull down two cross-arms 5 and load and unload 10 kVTransformator.
Part not in the detailed description of the invention is prior art.

Claims (4)

1. one kind 10 k VTransformer yoke, including bracket (6), cross-arm (5), support bar and vertical loading board (3), it is characterized in that: two sets bracket (6) are separately fixed on two electric poles (1), support bar lower end be fixed on two set brackets (6) between the angle bar of opposite, vertical loading board (3) two ends connect the upper end of support bar, two angle bar the cross-arm formed (5) two ends are separately fixed on the described angle bar lateral surface of two set brackets (6).
The most according to claim 1 10 k VTransformer yoke, it is characterized in that: described bracket (6) be two sets and structure identical, any of which bracket (6) includes two angle bar, two brackets location bar (13) and support location bar (12), two angle bar are separately positioned on the both sides, middle part of electric pole (1), two brackets location bar (13) are each passed through installing hole fixing formation bracket (6) the fixing on electric pole (1) that two angle bar both sides are arranged, it is provided with support location bar (12) in described two angle bar ends of corresponding another electric pole (1) bracket (6), the perforation (10) of both sides, support bar lower end is fixed on support location bar (12);Being provided with multiple fixing hole (11) in the upper side of two angle bar, the described fixing hole (11) of two electric poles (1) bracket (6) connects two cross-arms (5) respectively, make described cross-arm (5) formed between two electric poles (1) "=" shape 10 k VTransformator rack.
The most according to claim 2 10 k VTransformer yoke, it is characterized in that: described support bar includes two vertical rods (4), upper rack posts (8) and lower fulcrum bar (9), upper rack posts (8), the two ends up and down with two vertical rods (4) respectively, two ends of lower fulcrum bar (9) are connected, it is respectively provided on two sides with perforation (10) in the lower end of two vertical rods (4), support location bar (12) is through in described two perforation (10), is provided with vertical loading board fixing hole (7) at the middle part of upper rack posts (8).
The most according to claim 3 10 k VTransformer yoke, it is characterized in that: described vertical loading board (3) is square hollow section steel, the connecting hole (14) that the two ends of vertical loading board (3) are arranged is connected the vertical loading board fixing hole (7) at upper rack posts (8) middle part by bolt, in the left and right sides of vertical loading board (3) or be respectively provided on two sides with hole for hoist (2) up and down.
CN201210541356.7A 2012-12-14 2012-12-14 A kind of 10kV transformer yoke Expired - Fee Related CN103035368B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210541356.7A CN103035368B (en) 2012-12-14 2012-12-14 A kind of 10kV transformer yoke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210541356.7A CN103035368B (en) 2012-12-14 2012-12-14 A kind of 10kV transformer yoke

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CN103035368A CN103035368A (en) 2013-04-10
CN103035368B true CN103035368B (en) 2016-08-17

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103985509B (en) * 2014-05-30 2016-03-09 国家电网公司 A kind of placing frame of transformer
CN105206383B (en) * 2015-11-05 2017-05-10 山东华驰变压器股份有限公司 Multifunctional transformer mounting rack
CN107833781A (en) * 2017-12-27 2018-03-23 徐为杰 A kind of vacuum circuit breaker isolated insulation support
CN111490462B (en) * 2020-04-20 2021-07-20 潍坊工程职业学院 Electric power engineering mounting structure

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653622A (en) * 1970-04-20 1972-04-04 Aluma Form Inc Nonlineal crossarm for bracketing electrical devices
US6378821B1 (en) * 2000-02-23 2002-04-30 Hubbell Incorporated Electrical equipment cluster mount
CN201017748Y (en) * 2007-03-02 2008-02-06 盐城惠能电气有限公司 Installation upper bracket of transformer device
CN201489946U (en) * 2009-07-17 2010-05-26 杭州钱江电气集团股份有限公司 Installation device of transformer on single-phase column
CN201673793U (en) * 2010-04-30 2010-12-15 昌乐县供电公司 Hoisting bracket for on-load voltage regulation switch of transformer
CN102054561A (en) * 2010-11-19 2011-05-11 济南济变志亨电力设备有限公司 Dry type transformer
CN202210639U (en) * 2011-09-21 2012-05-02 温州电力局 Maintenance hoisting tool for tap changer of transformer
CN202321959U (en) * 2011-11-24 2012-07-11 隆尧县供电有限责任公司 Transformer hoisting frame
CN202513451U (en) * 2012-04-20 2012-10-31 沈阳华威电力设备有限公司 Combined high-strength fully-insulated transformer bearing device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653622A (en) * 1970-04-20 1972-04-04 Aluma Form Inc Nonlineal crossarm for bracketing electrical devices
US6378821B1 (en) * 2000-02-23 2002-04-30 Hubbell Incorporated Electrical equipment cluster mount
CN201017748Y (en) * 2007-03-02 2008-02-06 盐城惠能电气有限公司 Installation upper bracket of transformer device
CN201489946U (en) * 2009-07-17 2010-05-26 杭州钱江电气集团股份有限公司 Installation device of transformer on single-phase column
CN201673793U (en) * 2010-04-30 2010-12-15 昌乐县供电公司 Hoisting bracket for on-load voltage regulation switch of transformer
CN102054561A (en) * 2010-11-19 2011-05-11 济南济变志亨电力设备有限公司 Dry type transformer
CN202210639U (en) * 2011-09-21 2012-05-02 温州电力局 Maintenance hoisting tool for tap changer of transformer
CN202321959U (en) * 2011-11-24 2012-07-11 隆尧县供电有限责任公司 Transformer hoisting frame
CN202513451U (en) * 2012-04-20 2012-10-31 沈阳华威电力设备有限公司 Combined high-strength fully-insulated transformer bearing device

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Granted publication date: 20160817

Termination date: 20161214