CN103295755B - Transformer outlet is bended device - Google Patents

Transformer outlet is bended device Download PDF

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Publication number
CN103295755B
CN103295755B CN201310200629.6A CN201310200629A CN103295755B CN 103295755 B CN103295755 B CN 103295755B CN 201310200629 A CN201310200629 A CN 201310200629A CN 103295755 B CN103295755 B CN 103295755B
Authority
CN
China
Prior art keywords
radian
mould
frid
upper bands
bended
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
CN201310200629.6A
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Chinese (zh)
Other versions
CN103295755A (en
Inventor
王建国
刘明辉
左洪宽
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.)
State Grid Corp of China SGCC
State Grid Hebei Electric Power Co Ltd
Cangzhou Power Supply Co of State Grid Hebei Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Hebei Electric Power Co Ltd
Cangzhou Power Supply Co of State Grid Hebei 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 State Grid Corp of China SGCC, State Grid Hebei Electric Power Co Ltd, Cangzhou Power Supply Co of State Grid Hebei Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201310200629.6A priority Critical patent/CN103295755B/en
Publication of CN103295755A publication Critical patent/CN103295755A/en
Application granted granted Critical
Publication of CN103295755B publication Critical patent/CN103295755B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of transformer outlet that the invention discloses in distribution engineering technical field is bended device, comprises the mould of upper bands radian, frid and clamping structure, between the mould that described frid is fixedly installed on upper bands radian by syndeton and clamping structure.Utilize the transformer outlet clamping structure bended bottom the device device that transformer outlet bended fixing on the transformer, regulated the height of the mould of upper bands radian to carry out the height of pilot by adjusting screw(rod), also the bending radian of wire can be regulated by the mould changing upper bands radian, wire is pressed close to the mould of upper bands radian, pat with hand and can produce corresponding radian, according to the scale on the mould of upper bands radian, namely the distance between adjustable wire, before poling, each wire is included in the response curve groove on frid and press, can be formed and correct enter tube angulation.Structure of the present invention is simple, easy and simple to handle, construction quality is good, construction cost is low, operating efficiency is high, applied range.

Description

Transformer outlet is bended device
Technical field
The present invention relates to distribution engineering technical field, be specifically related to a kind of transformer outlet and bend device.
Background technology
At present in distribution transforming maintenance or when installing, the return trap of all high-low voltage outlets has all been bended by staff, especially low-pressure line-outgoing, after four lines are connected to transformer binding post, also need to get return trap and enters same protection tube again.Must two people coordinate, required time is longer, and it is long to step on bar operating personnel activity duration on bar, easily tired.Simultaneously because gimmick during bending is inconsistent, easily cause wire rod broken curved many, radian size, just, the inconsistent problem of wire spacing.In a word, there is operating difficulties, the return trap problems such as the activity duration is long unsightly and on bar at present when the bending of distribution transforming wire rod.
Summary of the invention
Technical problem to be solved by this invention is to provide that a kind of structure is simple, easy and simple to handle, specification is bended in outlet, construction quality is good, uses manpower and material resources sparingly, operating efficiency is high, the transformer outlet of applied range is bended device.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of transformer outlet is bended device, it is characterized in that: the mould comprising upper bands radian, frid and clamping structure, between the mould that described frid is arranged on upper bands radian and clamping structure, the mould of upper bands radian, frid is connected by syndeton with clamping structure, described syndeton comprises supporting plate, adjusting screw(rod), nut and setting-up piece, the mould of described upper bands radian is fixed on supporting plate, described supporting plate is fixedly 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, adjusting screw(rod) is fixedly connected with frid with setting-up piece by the nut of both sides through the through hole on frid.
Preferably, described syndeton has two covers.
Preferably, it is secondary that described clamping structure comprises U-shaped draw-in groove, connector and fastening bolt, and described connector is fixedly connected with being between the setting-up piece below frid, U-shaped draw-in groove, 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 upper bands 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 is fixedly installed cushion block, and the outer surface that cushion block is close to the mould of upper bands radian is arranged.
Preferably, the mould of described upper bands radian is marked with scale.
The beneficial effect adopting technique scheme to produce is:
The present invention is dismantled and assembled, adjustable, and be applicable to various model distribution transforming, it is time saving and energy saving to operate, and conductive line bends radian is consistent, elegant in appearance, can intercept conductor length as required, avoids waste.Structure of the present invention is simple, easy and simple to handle, outlet is bended specification, practical, press close to produce actual, can one man operation be realized, not need power supply, low to operating environment requirements, applied range, effectively reduces operating personnel's quantity, increases work efficiency, decrease step on bar operating personnel bar on the time, improve fail safe during work.
Accompanying drawing explanation
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.
In figure: the mould of 1-upper bands radian, 2-frid, 3-clamping structure, 4-fastening bolt is secondary, 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
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
As shown in Figure 1, Figure 2 and Figure 3, a kind of transformer outlet is bended device, comprise the mould 1 of upper bands radian, frid 2 and clamping structure 3, described frid 2 is arranged between the mould 1 of upper bands radian and clamping structure 3, and mould 1, the frid 2 of upper bands radian are connected by syndeton with clamping structure 3.
Syndeton is that symmetrical two covers are 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 upper bands radian is fixed on supporting plate 8, described supporting plate 8 is fixedly 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, adjusting screw(rod) 5 is fixedly connected with frid 2 with setting-up piece 52 by the nut 51 of both sides through the through hole on frid 2, can the height of the mould 1 of adjustment belt radian according to actual needs by adjusting screw(rod) 5; In order to install firmly, clamping structure 3 is also 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 fixedly connected with being between the setting-up piece 52 below frid 2, U-shaped draw-in groove 30, and described fastening bolt pair 4 is arranged on U-shaped draw-in groove 30 lower end; The mould 1 of described upper bands radian is pvc pipe, can use the pipe of other light material equally, easy to use, carrying portable; Described frid 2 is provided with four curved grooves, pressing in four curved grooves included in by four cables of low-pressure line-outgoing, can conveniently produce consistent angle, then four cables again unification enter same protection tube, described four curved groove positions are provided with the gusset plate 21 of identical radian measure curved groove, frid 2 can be made more firm, extend the useful life of frid 2; Described supporting plate 8 both sides correspondence is fixedly installed cushion block 7, and the outer surface that cushion block 7 is close to the mould 1 of upper bands radian is arranged, and can strengthen the steadiness of the mould 1 of upper bands radian; The mould 1 of described upper bands radian is marked with scale, can adjust the distance between wire as required.
Embodiment is, the U-shaped draw-in groove 3 that transformer outlet is bended bottom device is utilized to block on the transformer, the fastening bolt pair 4 of tightening below fixed structure fixes, regulated the height of the mould 1 of upper bands radian to carry out the height of pilot by adjusting screw(rod) 5, fastening nut 51 can fix the mould 1 of upper bands radian, the bending radian of wire also can be regulated by the mould 1 changing upper bands radian, one end of wire is connected to after on distribution guide rod, wire is pressed close to the mould 1 of upper bands radian, pat with hand and can produce corresponding radian, according to the scale on the mould 1 of upper bands radian, namely the distance between adjustable wire, before poling, each wire is included in the response curve groove on frid 2 and press, can be formed and correct enter tube angulation.In like manner, the making of high-voltage conducting wires return trap is substantially identical with primary cable manufacture method, but does not need to include frid 2 in and press.
This transformer outlet device that bends is dismantled and assembled, adjustable, and be applicable to various model distribution transforming, it is time saving and energy saving to operate, and conductive line bends radian is consistent, and wire pitch is reasonable, elegant in appearance, can intercept conductor length as required, avoids waste.Structure of the present invention is simple, easy and simple to handle, and bend specification, construction quality of outlet is good, effectively reduces operating personnel's quantity, use manpower and material resources sparingly, increase work efficiency, decrease step on bar operating personnel bar on the time, improve fail safe during work, practical, press close to produce actual, can one man operation, do not need power supply, low to operating environment requirements, applied range.

Claims (8)

1. a transformer outlet is bended device, it is characterized in that: the mould (1) comprising upper bands radian, frid (2) and clamping structure (3), described frid (2) is arranged between the mould (1) of upper bands radian and clamping structure (3), the mould (1) of upper bands radian, frid (2) is connected by syndeton with clamping structure (3), described syndeton comprises supporting plate (8), adjusting screw(rod) (5), nut (51) and setting-up piece (52), the mould (1) of described upper bands radian is fixed on supporting plate (8), described supporting plate (8) is fixedly 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, adjusting screw(rod) (5) is fixedly connected with frid (2) with setting-up piece (52) through the nut (51) of the through hole on frid (2) by both sides.
2. transformer outlet according to claim 1 is bended device, it is characterized in that: described syndeton has two covers.
3. transformer outlet according to claim 1 is bended device, 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 be fixedly connected with, described fastening bolt pair (4) is arranged on U-shaped draw-in groove (30) lower end.
4. transformer outlet according to claim 1 is bended device, it is characterized in that: described clamping structure (3) has two covers.
5. transformer outlet according to claim 1 is bended device, it is characterized in that: the mould (1) of described upper bands radian is pvc pipe.
6. transformer outlet according to claim 1 is bended device, and it is characterized in that: described frid (2) is provided with four curved grooves, described four curved groove positions are provided with the gusset plate (21) of identical radian measure curved groove.
7. transformer outlet according to claim 1 is bended device, it is characterized in that: described supporting plate (8) both sides correspondence is fixedly installed cushion block (7), and the outer surface that cushion block (7) is close to the mould (1) of upper bands radian is arranged.
8. transformer outlet according to claim 1 is bended device, it is characterized in that: the mould (1) of described upper bands radian is marked with scale.
CN201310200629.6A 2013-05-27 2013-05-27 Transformer outlet is bended device Expired - Fee Related CN103295755B (en)

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)

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CN103295755A CN103295755A (en) 2013-09-11
CN103295755B true CN103295755B (en) 2015-09-02

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Citations (4)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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

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C06 Publication
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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150902