CN202260279U - Anti-bending bracket for power-transmitting line pressure-connected lead - Google Patents
Anti-bending bracket for power-transmitting line pressure-connected lead Download PDFInfo
- Publication number
- CN202260279U CN202260279U CN2011204202080U CN201120420208U CN202260279U CN 202260279 U CN202260279 U CN 202260279U CN 2011204202080 U CN2011204202080 U CN 2011204202080U CN 201120420208 U CN201120420208 U CN 201120420208U CN 202260279 U CN202260279 U CN 202260279U
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- China
- Prior art keywords
- lead
- positioning hole
- power
- line pressure
- bolt
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- 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- Withdrawn - After Issue
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Abstract
The utility model relates to an auxiliary tool for lead pressure connection, in particular to an anti-bending bracket for a power-transmitting line pressure-connected lead, which comprises a flat-plate pedestal, wherein the center of the flat-plate pedestal is provided with a central positioning hole, two square-column-shaped installing holes are symmetrically formed in the flat-plate pedestal at both sides of the central positioning hole, two supporting frames are inserted into the two square-column-shaped installing holes, the inner side of the semicircular arc at the top of one supporting frame is fixedly connected with a semicircular shaping module through a bolt, and the inner side of the semicircular arc at the top of the other supporting frame is fixedly connected with a semi-hexagonal shaping module through a bolt. The anti-bending bracket for power-transmitting line pressure-connected lead has the advantages of simple structure, convenience in carrying and use, time saving and labor saving, the quality problem caused by the improper operation of personnel or the characteristics of materials is solved, the success ratio of lead connection is greatly improved, repeated rework is avoided, and the work efficiency of lead pressure connection is improved.
Description
Technical field:
The utility model relates to a kind of conductor compression jointing and uses aid, the anti-curved carriage of especially a kind of power transmission sequence crimping lead.
Background technology:
Lead hydraulic pressure continues and constructs is an important hidden operation in the construction of transmission line stringing.It is the important assurance of transmission line safe operation that the holding of splicing sleeve and strain clamp and lead puted forth effort.Along with improving constantly with transmission line capability of transmission line electric pressure in recent years is increasing, conductor cross-section also strengthens thereupon, and is also higher to the compression joint technique quality requirement.Under the traditional work pattern; The construction that continues of spreading conducting wire is carried out at tension field usually; Mostly construction environment is finite regions such as mountain area, mire, the woods; Lead buckling phenomenon in the crimping construction, occurring is the difficult problem in the transmission line construction, and mostly cause is operating personnel's lack of standardization and material behavior restriction.Slight bending be mostly to beat, press alignment, the serious crooked construction again that is mostly to block was both wasted time and energy, and increased material consumption again, the lead jointing-success-rate is low, inefficiency.
The utility model content:
The utility model provides a kind of power transmission sequence crimping lead anti-curved carriage, and it is simple in structure, portably uses conveniently; Time saving and energy saving; Solved the quality problems that cause because of the improper operation of personnel or material behavior, improved the success rate that lead continues greatly, avoided repeating to do over again; Improve the operating efficiency of conductor compression jointing, solved the problem that exists in the prior art.
The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be: it comprises flat base; Center at flat base is provided with center positioning hole; On the flat base of center positioning hole both sides, be arranged with two square column type installing holes; Two bracing frames are inserted in the two square column type installing holes, and the semi arch inboard, top of a bracing frame is through the bolt semi arch stock mould piece that is connected therein, in semi arch inboard, the top of another bracing frame through bolt half six ribs typing module that is connected.
The utility model is simple in structure, portably uses conveniently, and is time saving and energy saving, can effectively reduce the generation of buckling problem in the lead handshaking procedure, significantly reduces misoperation, improves the lead jointing-success-rate, avoids repeating to do over again, and improves the operating efficiency of conductor compression jointing greatly.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the plan structure sketch map of the utility model flat base.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the structural representation of the utility model semi arch typing module.
Fig. 5 is the structural representation of the utility model half six ribs typing module.
Among the figure, 1, flat base; 2, center positioning hole; 3, square column type installing hole; 4, bracing frame; 5, semi arch typing module; 6, half six ribs typing module.
Embodiment:
For clearly demonstrating the technical characterstic of this programme, below through embodiment, and combine its accompanying drawing, the utility model is set forth in detail.
Shown in Fig. 1～5; The utility model comprises flat base 1; Be provided with center positioning hole 2 at the center of flat base 1, be inserted in the two square column type installing holes 3 being arranged with two square column type installing holes, 3, two bracing frames 4 on the flat base 1 of center positioning hole 2 both sides; The semi arch inboard, top of a bracing frame 4 is through the bolt semi arch stock mould piece 5 that is connected therein, in semi arch inboard, the top of another bracing frame 4 through bolt half six ribs typing module 6 that is connected.
During use; The center positioning hole 2 of flat base 1 is sleeved on the ram setting prop of press-connection machine; Press-connection machine through flat base 1 and on bracing frame 4, semi arch typing module 5 and half six ribs typing module 6 jacking pressure is passed to aluminium hydraulic pressed connecting pipe; Realize the interlock of two bracing frames 4 and splicing sleeve on the flat base 1, when splicing sleeve is crooked surpass regulation and stipulation and require after, the semi arch typing module 5 on two bracing frames 4 promptly lifts alignment to splicing sleeve with half six ribs typing module 6.When carrying out 300～720mm
2When lead adopted positive platen press crimping, behind the splicing sleeve of the intact side of crimping, the bracing frame 4 of both sides should once be changed according to order before and after the crimping, to guarantee that circular arc to pipe, the six ribs typing module of six ribs half-and-half, carry out the opposite side crimping again; When carrying out 800～1000mm
2When lead adopted along the platen press crimping, 4 of the bracing frames of both sides need not exchange, but when being crimped onto the centre not during crimp area; Must half six ribs typing module 6 pull down earlier; Treat after crimp area is not passed through of splicing sleeve, can half six ribs typing module 6 be installed back original position again, proceed crimping.
Adopt the anti-curved carriage of the utility model, simple to operation, time saving and energy saving, can effectively reduce the generation of buckling problem in the lead handshaking procedure, significantly reduce misoperation, improve the lead jointing-success-rate, avoid repeating to do over again, improve the operating efficiency of conductor compression jointing greatly.
The utility model does not detail part, is those skilled in the art of the present technique's known technology.
Claims (1)
1. a power transmission sequence crimping lead is prevented curved carriage; It is characterized in that: comprise flat base; Center at flat base is provided with center positioning hole, on the flat base of center positioning hole both sides, is arranged with two square column type installing holes, and two bracing frames are inserted in the two square column type installing holes; The semi arch inboard, top of a bracing frame is through the bolt semi arch stock mould piece that is connected therein, in semi arch inboard, the top of another bracing frame through bolt half six ribs typing module that is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204202080U CN202260279U (en) | 2011-10-28 | 2011-10-28 | Anti-bending bracket for power-transmitting line pressure-connected lead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204202080U CN202260279U (en) | 2011-10-28 | 2011-10-28 | Anti-bending bracket for power-transmitting line pressure-connected lead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202260279U true CN202260279U (en) | 2012-05-30 |
Family
ID=46121464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204202080U Withdrawn - After Issue CN202260279U (en) | 2011-10-28 | 2011-10-28 | Anti-bending bracket for power-transmitting line pressure-connected lead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202260279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102377128A (en) * | 2011-10-28 | 2012-03-14 | 山东送变电工程公司 | Anti-bending bracket for compression joint of lead wire in power transmission circuit |
-
2011
- 2011-10-28 CN CN2011204202080U patent/CN202260279U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102377128A (en) * | 2011-10-28 | 2012-03-14 | 山东送变电工程公司 | Anti-bending bracket for compression joint of lead wire in power transmission circuit |
| CN102377128B (en) * | 2011-10-28 | 2014-02-05 | 山东送变电工程公司 | Anti-bending bracket for compression joint of lead wire in power transmission circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120530 Effective date of abandoning: 20140205 |
|
| RGAV | Abandon patent right to avoid regrant |