CN205177594U - Formula transformer rack on same group - Google Patents

Formula transformer rack on same group Download PDF

Info

Publication number
CN205177594U
CN205177594U CN201520880223.1U CN201520880223U CN205177594U CN 205177594 U CN205177594 U CN 205177594U CN 201520880223 U CN201520880223 U CN 201520880223U CN 205177594 U CN205177594 U CN 205177594U
Authority
CN
China
Prior art keywords
crossbeam
frame
transformer
bracket
middle level
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
CN201520880223.1U
Other languages
Chinese (zh)
Inventor
张敏
张鸣飞
孟令新
田兵
章云
王淑慧
许兰富
王玉勇
王广虎
张坤
邢杨
姜菲菲
王钰
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.)
Gaotang Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
Gaotang Power Supply Co of State Grid Shandong Electric Power 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 Gaotang Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical Gaotang Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority to CN201520880223.1U priority Critical patent/CN205177594U/en
Application granted granted Critical
Publication of CN205177594U publication Critical patent/CN205177594U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

(B, ) the utility model relates to a formula transformer rack on same group divide into the triplex: upper strata frame, middle level frame, lower floor's frame, lower floor's frame comprises bracket, crossbeam and clamp plate angle steel, wherein, the bracket is a pair of, respectively through install the screw install be fixed in both sides line pole on, the crossbeam is " well " cabinet frame, through clamp plate angle steel and screw fixation on the bracket. During the installation, install the upper strata frame on the line pole with the middle level frame with tight (b) (b) hoop earlier, (b) (b) then with the crossbeam with the installation screw fixation on the base of transformer, use hand -drive block to rely on the middle level to put up and lift by crane simultaneously to more than the mounting height transformer and crossbeam, the installation support bracket is put crossbeam and transformer on the crossbeam at this moment, compresses tightly the crossbeam with the clamp plate angle steel through the bolt. The utility model relates to a science, easy to assemble, safe and reliable can save a large amount of mounting costs. (B, )

Description

With group formula transformer rack
Technical field
the utility model relates to same group of formula transformer rack, belongs to power supply technique field.
Background technology
transformer rack is power transformer mounting platform conventional at present, because floor space is little, cheap, fail safe comparatively advantages of higher, deeply likes by vast power consumer.Be widely used in the power transformer installation of less than 315 kilovolt-amperes.The transformer rack of current application is pre-assembled formula, after namely having assembled stand, then lifts transformer equipment.There is following shortcoming: during two electric pole vertical rods, very easily occur error, cause electric pole centre-to-centre spacing not conform to stand anchor ear centre-to-centre spacing, cause not installing or electric pole inclination.After substructure has been assembled, affect transformer lifting, can only crane be used, and easy damaged transformer.Rig up error easily causes stand uneven, affects device security.Installation cost is high, and the set-up time is long.
Summary of the invention
the utility model overcomes prior art deficiency, adopt anchor ear bracket, avoid the impact that electric pole centre-to-centre spacing causes, adopt stand and transformer to lift simultaneously and avoid transformer damage, bracket is separated with crossbeam, calibrate bracket level in advance, put down crossbeam again, avoid gantry tilt and occur, use bottle gouard moved by hands lifting, two people can complete, and reduce installation cost and installation period.
the technical solution of the utility model is: with group formula transformer rack, as shown in Figure 1, be divided into three parts: upper bed rack, middle level frame, lower floor's frame, upper bed rack is used for installing line insulator, middle level frame is used for installing fuse, lightning arrester, be used for lifting lower floor's frame and transformer, lower floor's frame is used for installing transformer simultaneously.Primary features of the present utility model is at lower floor's frame, lower floor's shelf structure as shown in Figure 2, be made up of bracket, crossbeam and pressing plate angle steel, wherein, bracket is a pair, be mounted on two side line bars respectively by installation screw, crossbeam is " well " cabinet frame, is fixed on bracket by pressing plate angle steel and screw.During installation, first with lock ring, upper bed rack and middle level frame are installed on line bar, then crossbeam installation screw is fixed on (installing hole can design according to transformer fang bolt) on the base of transformer, use bottle gouard moved by hands to rely on middle level frame to rise transformer and crossbeam simultaneously and winch to more than setting height(from bottom), now installation bracket, bracket uses installs screw installation (as Fig. 1), two bracket height are adjusted identical in installation process, tighten fixing, now loosen bottle gouard moved by hands, crossbeam and transformer are placed on (lifting rope is not extractd) on crossbeam, with pressing plate angle steel by bolt presses crossbeam, extract lifting rope.
this device upper bed rack, middle level frame, crossbeam and bracket need to design according to transformer weight and installation dimension, to guarantee installation strength.
this device adopts transformer and crossbeam to lift by crane simultaneously, the mutual injury that the collision avoiding crossbeam and transformer causes, and is convenient to install simultaneously, saves crane cost.Adopt bracket mode, reduce the requirement to vertical rod precision, improve speed of application and quality, simultaneously owing to being convenient in installation process carry out altitude calibration to the bracket of lighter in weight, improve cross beam water Pingdu.
the utility model design science, convenient installation, safe and reliable, a large amount of mounting cost can be saved, if field construction also significantly can reduce the social damages such as compensation for crops.
Accompanying drawing explanation
accompanying drawing 1 is the utility model structural representation;
accompanying drawing 2 is lower floor's frame scheme of installation.
wherein: 1, upper bed rack 2, middle level frame 3, lower floor's frame 4 bracket 5, crossbeam 6, pressing plate angle steel.
Embodiment
below in conjunction with accompanying drawing, the utility model is described in further detail.
with group formula transformer rack, as shown in Figure 1, be divided into three parts: upper bed rack 1, middle level frame 2, lower floor's frame 3, upper bed rack 1 and middle level frame 2 are fixed on line bar by lock ring, upper bed rack 1 is used for installing line insulator, middle level frame 2 is used for installing fuse, lightning arrester, is used for lifting lower floor's frame 3 and transformer simultaneously, and lower floor's frame 3 is used for installing transformer.Lower floor's frame 3 structure as shown in Figure 2, is made up of bracket 4, crossbeam 5 and pressing plate angle steel 6, and wherein, bracket 4 is a pair, and be mounted on two side line bars respectively by installation screw, crossbeam 5 is " well " cabinet frame, is fixed on bracket 4 by pressing plate angle steel 6 and screw.During installation, first with lock ring, upper bed rack 1 and middle level frame 2 are installed on line bar, then crossbeam 5 installation screw is fixed on (installing hole can design according to transformer fang bolt) on the base of transformer, use bottle gouard moved by hands to rely on middle level frame 2 pairs of transformers and crossbeam 5 to rise simultaneously and winch to more than setting height(from bottom), bracket 4 uses installs screw installation, two brackets 4 are adjusted highly identical in installation process, tighten fixing, now loosen bottle gouard moved by hands, crossbeam 5 and transformer are placed on (lifting rope is not extractd) on crossbeam 4, with pressing plate angle steel 6 by bolt presses crossbeam 5, extract lifting rope.Upper bed rack 1, middle level frame 2, crossbeam 5 and bracket 4 need to design according to transformer weight and installation dimension, to guarantee installation strength.

Claims (2)

1. with group formula transformer rack, it is characterized in that, be divided into three parts: upper bed rack (1), middle level frame (2), lower floor's frame (3), upper bed rack (1) and middle level frame (2) are fixed on line bar by lock ring; Upper bed rack (1) installs line insulator, and middle level frame (2) installs fuse, lightning arrester; Transformer installed by lower floor's frame (3).
2. self-charge type transformer rack according to claim 1, is characterized in that, lower floor's frame (3) is made up of bracket (4), crossbeam (5) and pressing plate angle steel (6); Bracket (4) is a pair, and be mounted on two side line bars by installing screw, crossbeam (5) is " well " cabinet frame, is fixed on bracket (4) by pressing plate angle steel (6) and screw.
CN201520880223.1U 2015-11-07 2015-11-07 Formula transformer rack on same group Expired - Fee Related CN205177594U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520880223.1U CN205177594U (en) 2015-11-07 2015-11-07 Formula transformer rack on same group

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520880223.1U CN205177594U (en) 2015-11-07 2015-11-07 Formula transformer rack on same group

Publications (1)

Publication Number Publication Date
CN205177594U true CN205177594U (en) 2016-04-20

Family

ID=55741552

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520880223.1U Expired - Fee Related CN205177594U (en) 2015-11-07 2015-11-07 Formula transformer rack on same group

Country Status (1)

Country Link
CN (1) CN205177594U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105788816A (en) * 2016-05-20 2016-07-20 国网黑龙江省电力有限公司绥化供电公司 Combined type power distribution transformer rack and application method thereof
CN107545989A (en) * 2017-08-28 2018-01-05 胡宇妠 A kind of transformer installs lifting apparatus
CN110858706A (en) * 2018-08-24 2020-03-03 深圳市德春水电工程有限公司 Construction method of distribution and transformation large transformer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105788816A (en) * 2016-05-20 2016-07-20 国网黑龙江省电力有限公司绥化供电公司 Combined type power distribution transformer rack and application method thereof
CN107545989A (en) * 2017-08-28 2018-01-05 胡宇妠 A kind of transformer installs lifting apparatus
CN110858706A (en) * 2018-08-24 2020-03-03 深圳市德春水电工程有限公司 Construction method of distribution and transformation large transformer

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160420

Termination date: 20171107

CF01 Termination of patent right due to non-payment of annual fee