CN103295755A - Outgoing wire bender for transformers - Google Patents
Outgoing wire bender for transformers Download PDFInfo
- Publication number
- CN103295755A CN103295755A CN2013102006296A CN201310200629A CN103295755A CN 103295755 A CN103295755 A CN 103295755A CN 2013102006296 A CN2013102006296 A CN 2013102006296A CN 201310200629 A CN201310200629 A CN 201310200629A CN 103295755 A CN103295755 A CN 103295755A
- Authority
- CN
- China
- Prior art keywords
- frid
- mould
- bends
- top band
- clamping structure
- 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.)
- Granted
Links
Images
Landscapes
- Electric Cable Installation (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention discloses an outgoing wire bender for transformers. The outgoing wire bender for transformers comprises a die with a cambered upper portion, a notched plate, and a clamping structure. The notched plate is fixed between the die with the cambered upper portion and a clamping structure through the connecting structure. The outgoing wire bender for transformers is fixed on a transformer through the clamping structure at the bottom of the outgoing wire bender for transformers, the height of a wire is controlled by regulating the height of the die with the cambered upper portion through regulating bolts, bent camber of the wire can also be regulated by changing the die with the cambered upper portion, the corresponding camber of the wire can be made by attaching the wire to the die with the cambered upper portion and beating with hands, the distance of wires can be regulated according to graduation on the die with the cambered upper portion, and correct entry angle can be formed by accommodating the wires to corresponding cured notches of the notched plate before threading. The outgoing wire bender for transformers is simple in structure, simple to operate, fine in construction quality, low in construction cost, high in operating efficiency and widely applicable.
Description
Technical field
The present invention relates to the distribution engineering technical field, be specifically related to a kind of transformer outlet device that bends.
Background technology
When distribution transforming maintenance or installation, the return trap of all high-low pressure outlets all bends to finish by staff at present, and especially low pressure outlet after four lines are connected the transformer connection post, also need be got return trap and enter same protection tube again.Must two people cooperate and finish, required time is longer, and it is long to step on bar operating personnel activity duration on bar, easily fatigue.Gimmick is inconsistent during simultaneously because of bending, causes wire rod broken curved many easily, the radian size, just, the inconsistent problem of wire spacing.In a word, when the bending of distribution transforming wire rod, there are on the not attractive in appearance and bar of operating difficulties, return trap problems such as the activity duration is long at present.
Summary of the invention
Technical problem to be solved by this invention provide a kind of simple in structure, easy and simple to handle, outlet bend standard, construction quality good, use manpower and material resources sparingly, device is bended in the transformer outlet of high efficiency, applied range.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of transformer outlet device that bends, it is characterized in that: the mould, frid and the clamping structure that comprise top band radian, described frid is arranged between the mould and clamping structure of top band radian, and mould, the frid of top band radian are connected by syndeton with clamping structure.
Preferably, described syndeton comprises supporting plate, adjusting screw(rod), nut and setting-up piece, the mould of described top band radian is fixed on the supporting plate, described supporting plate is fixedlyed connected with adjusting screw(rod), setting-up piece is arranged on the both sides up and down of frid, described frid is provided with through hole, and the through hole that adjusting screw(rod) passes on the frid is fixedlyed connected with frid with setting-up piece by the nut of both sides.
Preferably, described syndeton has two covers.
Preferably, described clamping structure comprises U-shaped draw-in groove, connector and fastening bolt pair, is between the setting-up piece of described connector and frid below, U-shaped draw-in groove and fixedlys connected, and described fastening bolt pair is arranged on U-shaped draw-in groove lower end.
Preferably, described clamping structure has two covers.
Preferably, the mould of described top band radian is pvc pipe.
Preferably, described frid is provided with four curved grooves, and described four curved groove positions are provided with the gusset plate of identical radian measure curved groove.
Preferably, described supporting plate both sides correspondence fixedly installs cushion block, and cushion block is close to the outer surface setting of the mould of top band radian.
Preferably, the mould of described top band radian is marked with scale.
The beneficial effect that adopts technique scheme to produce is: the present invention is dismantled and assembled, can regulate, and is applicable to various model distribution transformings, and it is time saving and energy saving to operate, and lead crooked radian unanimity is elegant in appearance, can intercept conductor length as required, avoids waste.The present invention is simple in structure, easy and simple to handle, the outlet standard, practical of bending, press close to produce reality, can realize the one man operation, do not need power supply, require low to operational environment, applied range has effectively reduced operating personnel's quantity, increases work efficiency, reduced the time on the bar of stepping on the bar operating personnel, the fail safe when having improved work.
Description of drawings
Fig. 1 is the perspective view of one embodiment of the present of invention;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the left view of Fig. 1.
Among the figure: the mould of 1-top band radian, 2-frid, 3-clamping structure, 4-fastening bolt pair, 5-adjusting screw(rod), 6-connector, 7-cushion block, 8-supporting plate, 21-gusset plate, 30-U-shaped draw-in groove, 51-nut, 52-setting-up piece.
Embodiment
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
As Fig. 1, Fig. 2 and shown in Figure 3, a kind of transformer outlet device that bends, the mould 1, frid 2 and the clamping structure 3 that comprise top band radian, described frid 2 is arranged between the mould 1 and clamping structure 3 of top band radian, and the mould 1 of top band radian, frid 2 and clamping structure 3 are connected by syndeton.
Syndeton is that symmetrical two covers are in order to install firmly, described syndeton comprises supporting plate 8, adjusting screw(rod) 5, nut 51 and setting-up piece 52, the mould 1 of described top band radian is fixed on the supporting plate 8, described supporting plate 8 is fixedlyed connected with adjusting screw(rod) 5, setting-up piece 52 is arranged on the both sides up and down of frid 2, described frid 2 is provided with through hole, the through hole that adjusting screw(rod) 5 passes on the frid 2 is fixedlyed connected with frid 2 with setting-up piece 52 by the nut 51 of both sides, can adjust the height of the mould 1 of band radian according to actual needs by adjusting screw(rod) 5; In order to install firmly, clamping structure 3 also is symmetrical two covers, described clamping structure 3 comprises U-shaped draw-in groove 30, connector 6 and fastening bolt pair 4, described connector 6 is with 30 of setting-up piece 52, the U-shaped draw-in grooves of frid 2 belows fixedlys connected, and described fastening bolt pair 4 is arranged on U-shaped draw-in groove 30 lower ends; The mould 1 of described top band radian is pvc pipe, can use the pipe of other light material equally, conveniently uses, carries light; Described frid 2 is provided with four curved grooves, four cables of low pressure outlet are included in four curved grooves and are pressed, can conveniently produce consistent angle, four cables unify to enter same protection tube more then, described four curved groove positions are provided with the gusset plate 21 of identical radian measure curved groove, can make frid 2 more firm, prolong the useful life of frid 2; Described supporting plate 8 both sides correspondences fixedly install cushion block 7, and cushion block 7 is close to the outer surface setting of the mould 1 of top band radian, can strengthen the steadiness of the mould 1 of top band radian; The mould 1 of described top band radian is marked with scale, can adjust the distance between lead as required.
Embodiment is, utilize the bend U-shaped draw-in groove 3 of device bottom of transformer outlet to be stuck on the transformer, the fastening bolt pair 4 of tightening the fixed structure below fixes, the height of regulating the mould 1 of top band radians by adjusting screw(rod) 5 comes the height of pilot, fastening nut 51 is the mould 1 of top band radian fixedly, the bending radian of lead also can be regulated by the mould 1 of changing top band radian, after one end of lead is connected on the distribution guide rod, lead is pressed close to the mould 1 of top band radian, can produce corresponding radian with the hand beating, according to the scale on the mould 1 of top band radian, can adjust the distance between lead, each lead included in before the poling in the response curve groove on the frid 2 and press, can form the correct tube angulation of going into.In like manner, the making of high-voltage conducting wires return trap and primary cable manufacture method are basic identical, do not press but need not include frid 2 in.
The outlet of this transformer bend device dismantled and assembled, can regulate, be applicable to various model distribution transformings, it is time saving and energy saving to operate, lead crooked radian unanimity, wire pitch is reasonable, and is elegant in appearance, can intercept conductor length as required, avoids waste.The present invention is simple in structure, easy and simple to handle, and bend standard, construction quality of outlet is good, has effectively reduced operating personnel's quantity, use manpower and material resources sparingly, increase work efficiency, reduced the time on the bar of stepping on the bar operating personnel, the fail safe when having improved work, practical, press close to produce reality, but the one man operation does not need power supply, low to the operational environment requirement, applied range.
Claims (9)
1. transformer outlet device that bends, it is characterized in that: the mould (1), frid (2) and the clamping structure (3) that comprise top band radian, described frid (2) is arranged between the mould (1) and clamping structure (3) of top band radian, and the mould (1) of top band radian, frid (2) are connected by syndeton with clamping structure (3).
2. the transformer outlet according to claim 1 device that bends, it is characterized in that: described syndeton comprises supporting plate (8), adjusting screw(rod) (5), nut (51) and setting-up piece (52), the mould (1) of described top band radian is fixed on the supporting plate (8), described supporting plate (8) is fixedlyed connected with adjusting screw(rod) (5), setting-up piece (52) is arranged on the both sides up and down of frid (2), described frid (2) is provided with through hole, and the through hole that adjusting screw(rod) (5) passes on the frid (2) is fixedlyed connected with frid (2) with setting-up piece (52) by the nut (51) of both sides.
3. the transformer outlet according to claim 1 device that bends, it is characterized in that: described syndeton has two covers.
4. the transformer outlet according to claim 2 device that bends, it is characterized in that: described clamping structure (3) comprises U-shaped draw-in groove (30), connector (6) and fastening bolt pair (4), be between the setting-up piece (52) of described connector (6) and frid (2) below, U-shaped draw-in groove (30) and fixedly connected, described fastening bolt pair (4) is arranged on U-shaped draw-in groove (30) lower end.
5. the transformer outlet according to claim 1 device that bends, it is characterized in that: described clamping structure (3) has two covers.
6. the transformer outlet according to claim 1 device that bends, it is characterized in that: the mould (1) of described top band radian is pvc pipe.
7. the transformer outlet according to claim 1 device that bends, it is characterized in that: described frid (2) is provided with four curved grooves, and described four curved groove positions are provided with the gusset plate (21) of identical radian measure curved groove.
8. the transformer outlet according to claim 2 device that bends, it is characterized in that: described supporting plate (8) both sides correspondence fixedly installs cushion block (7), and cushion block (7) is close to the outer surface setting of the mould (1) of top band radian.
9. the transformer outlet according to claim 1 device that bends, it is characterized in that: the mould (1) of described top band radian is marked with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310200629.6A CN103295755B (en) | 2013-05-27 | 2013-05-27 | Transformer outlet is bended device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310200629.6A CN103295755B (en) | 2013-05-27 | 2013-05-27 | Transformer outlet is bended device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103295755A true CN103295755A (en) | 2013-09-11 |
| CN103295755B CN103295755B (en) | 2015-09-02 |
Family
ID=49096470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310200629.6A Expired - Fee Related CN103295755B (en) | 2013-05-27 | 2013-05-27 | Transformer outlet is bended device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103295755B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975713A (en) * | 2017-04-19 | 2017-07-25 | 上海埃斯凯变压器有限公司 | A kind of transformer the end of a thread apparatus for bending and its application method |
| CN107610926A (en) * | 2017-10-31 | 2018-01-19 | 国网山东省电力公司济阳县供电公司 | A kind of transformer outlet bending device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2731670Y (en) * | 2004-08-25 | 2005-10-05 | 中电电气集团有限公司 | High voltage tapped lead preparing mould of non-packed dry type transformer |
| CN201673792U (en) * | 2010-05-18 | 2010-12-15 | 益阳华翔变压器制造有限公司 | Positioning and compressing device for coil of dry-type transformer |
| CN202367065U (en) * | 2011-12-16 | 2012-08-08 | 保定天威集团有限公司 | Auxiliary device for bending drawstring of transformer |
| CN203312024U (en) * | 2013-05-27 | 2013-11-27 | 国家电网公司 | Transformer outgoing line bending device |
-
2013
- 2013-05-27 CN CN201310200629.6A patent/CN103295755B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2731670Y (en) * | 2004-08-25 | 2005-10-05 | 中电电气集团有限公司 | High voltage tapped lead preparing mould of non-packed dry type transformer |
| CN201673792U (en) * | 2010-05-18 | 2010-12-15 | 益阳华翔变压器制造有限公司 | Positioning and compressing device for coil of dry-type transformer |
| CN202367065U (en) * | 2011-12-16 | 2012-08-08 | 保定天威集团有限公司 | Auxiliary device for bending drawstring of transformer |
| CN203312024U (en) * | 2013-05-27 | 2013-11-27 | 国家电网公司 | Transformer outgoing line bending device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975713A (en) * | 2017-04-19 | 2017-07-25 | 上海埃斯凯变压器有限公司 | A kind of transformer the end of a thread apparatus for bending and its application method |
| CN106975713B (en) * | 2017-04-19 | 2019-01-04 | 上海埃斯凯变压器有限公司 | A kind of transformer the end of a thread apparatus for bending and its application method |
| CN107610926A (en) * | 2017-10-31 | 2018-01-19 | 国网山东省电力公司济阳县供电公司 | A kind of transformer outlet bending device |
| CN107610926B (en) * | 2017-10-31 | 2019-10-11 | 国网山东省电力公司济阳县供电公司 | A kind of transformer outlet bending device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103295755B (en) | 2015-09-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106384971B (en) | A kind of transmission line of electricity parallel groove clamp fast assembling-disassembling auxiliary tool | |
| CN208939464U (en) | A kind of distribution network live line work electrification assembly and disassembly parallel groove clamp specific purpose tool | |
| CN203426332U (en) | Cable core straightening machine | |
| CN103295755A (en) | Outgoing wire bender for transformers | |
| CN209709614U (en) | Wire box fixes bracket in light steel keel partition | |
| CN203556678U (en) | Straightener for crimping pipe | |
| CN108879501B (en) | Adjustable fastener positioner | |
| CN203312024U (en) | Transformer outgoing line bending device | |
| CN103683110B (en) | L-LF pattern insulator chain ground potential electrification replacing operational method | |
| CN102227062B (en) | Operating tool for hot-line replacement of ring-type mount-point suspended insulator and operating method thereof | |
| CN103683109B (en) | 220kV line L-LF type insulator string live replacement tool | |
| CN103996469A (en) | One-time forming pressing device for composite insulators | |
| CN206759002U (en) | A kind of high voltage power distribution wire clamp of tension-adjustable | |
| CN211655688U (en) | Cable fixing device that electric power engineering used | |
| CN205451917U (en) | A straightener for alignment of major diameter cable | |
| CN210466935U (en) | Power distribution network standardized transformer station teaching work instrument | |
| CN204068049U (en) | A kind of charged for replacement 220kV linear string bunch of insulator cross-arm jig | |
| CN203931680U (en) | A kind of composite insulator one-shot forming compression bonding apparatus | |
| CN106025918A (en) | Adjustable wire-clamping machine | |
| CN204108180U (en) | A kind of adjustable conductor apparatus for bending | |
| CN207127030U (en) | A kind of powered Correction Die of pressure connecting pipe for lead wire | |
| CN207165346U (en) | A kind of high-voltage lead of transformer fixing device | |
| CN206020766U (en) | A kind of power transmission line column draws lower securing member with OPGW insulation | |
| CN205944971U (en) | Insulating strain clamp of scalable steel wire pull rod | |
| CN204947467U (en) | Vertical two elevator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: STATE GRID HEBEI ELECTRIC POWER COMPANY, CANGZHOU BRANCH Applicant after: STATE GRID HEBEI ELECTRIC POWER Co. Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant before: State Grid Corporation of China Applicant before: Cangzhou Power Supply Co. Applicant before: Hebei Electric Power Corp. |
|
| 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: 20150902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |