CN201247897Y - Portable electric crimping tong - Google Patents
Portable electric crimping tong Download PDFInfo
- Publication number
- CN201247897Y CN201247897Y CNU2008200300133U CN200820030013U CN201247897Y CN 201247897 Y CN201247897 Y CN 201247897Y CN U2008200300133 U CNU2008200300133 U CN U2008200300133U CN 200820030013 U CN200820030013 U CN 200820030013U CN 201247897 Y CN201247897 Y CN 201247897Y
- Authority
- CN
- China
- Prior art keywords
- jaw
- portable electric
- model
- regular
- utility
- 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
Links
- 238000002788 crimping Methods 0.000 title abstract description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000005520 electrodynamics Effects 0.000 claims description 5
- 210000003746 feather Anatomy 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 238000007373 indentation Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model relates to portable crimping pliers for repairing damaged conducting wires with undamaged steel cores. A mechanical crimping head is arranged at the front end of a shell, and an electric pump is arranged at the lower part of the shell; the mechanical crimping head consists of a regular jaw and a movable jaw connected with the regular jaw in a sliding key way, and the movable jaw is linked with a hydraulic column; and indentation moulds of different models can be arranged between the regular jaw and the movable jaw in a matching way through a key groove. The utility model is light for weight, easy to carry, can perform live wire operation and be used for treating the breaking of various models of conducting wires, shortens the blackout time, lowers the maintenance cost, reduces the labor intensity of personnel who work high above the ground, improves the work efficiency and the safety.
Description
Technical field
The utility model belongs to the physical technique field, further relates to a kind of portable electric Press Plier that is used to handle the damaged conductor repairing work that does not injure steel core.
Technical background
Along with the urban construction paces are accelerated, transmission line construction maintenance environmental change is bigger, transmission line is because the disconnected burst defective of the lead that reasons such as outside destroy, thunderbolt cause is more and more, but traditional conducting wire mending method---the traditional work method that study for a second time courses one has flunked on lead to the ground of pitching again, can't realize repairing back current carrying capacity of conductor 100% and recover, and the repair technology complexity, repair efficiency is directly related with operating personnel's technological level, cause the repair time long, can't guarantee the lead repairing quality.
Summary of the invention
The utility model provides a kind of can shorten the repair time, guarantee repair quality, is beneficial to lead repair instrument---the portable electric Press Plier of safety in production.
The utility model comprises housing and mechanical crimp head.The front end of housing is equipped with mechanical crimp head, and lower housing portion is equipped with electrodynamic pump, and the portion of the handle of housing is equipped with pressurization and compression relief cock.The machinery crimp head is made up of regular jaw and moving jaw.Moving jaw is connected with the arm feather key of regular jaw, moving jaw and the hydraulic column interlock that is contained in the Press Plier housing, load mould mould that can supporting installation different model by keyway between regular jaw and the moving jaw.
The beneficial effects of the utility model mainly show following several respects:
First, the utility model can be opened closure, special-purpose each the model load mould mould of supporting use fast, the disconnected strand processing operation of lead that can be used for various models, thoroughly changed the traditional work method that study for a second time courses one has flunked on lead to the ground of pitching again, operating personnel are single can to finish service work on shaft tower or lead, overcome requirement, shortened interruption duration, greatly reduced the cost of overhaul the operation place.
The second, the utility model can combine with the construction method of insulated flexible ladder, insulation bucket arm crane, can live line working, can finish the operation that equipotential is repaired lead.
The 3rd, the utility model is in light weight, be easy to carry about with one, and can alleviate the work high above the ground personnel labor intensity in the use, increase work efficiency and fail safe, reduce the contact heating,, guarantee that power network safety operation plays a positive role for improving power transmission sequence power supply reliability, continuity.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure, 1 is housing, and 2 is regular jaw, and 3 is the regular jaw arm, and 4 is moving jaw, and 5 is electrodynamic pump, and 6 is hydraulic column, and 7 is the load mould mould, and 8 compress switch for adding, and 9 is compression relief cock.
Embodiment
The utility model comprises housing 1 and mechanical crimp head.The front end of housing 1 is equipped with mechanical crimp head, and electrodynamic pump 5 is equipped with in the bottom of housing 1, and the portion of the handle of housing 1 is equipped with to add and compresses switch 8 and compression relief cock 9.The machinery crimp head is made up of regular jaw 2 and moving jaw 4.Moving jaw 4 is connected with regular jaw arm 3 feather keys, moving jaw 4 and hydraulic column 6 interlocks that are contained in the Press Plier housing 1, load mould mould 7 that can supporting installation different model by keyway between regular jaw 2 and the moving jaw 4.
The utility model is before practical operation, earlier according to corresponding surely load mould mould 7 of different line grades and supporting crimping keyway formula repair sleeve, load mould mould 7 is installed in the inner chamber of mechanical crimp head regular jaw 2 and moving jaw 4 by keyway, jaw is clamped on the keyway formula repair sleeve that is enclosed within lead to be repaired.Start to add and compress switch 8, electrodynamic pump 5 drives hydraulic columns 6 overhanging promotion moving jaws 4 reaches, and the jam-packed jaw reaches the effect that keyway formula repair sleeve and lead to be repaired are combined closely.The crimping reparation finishes, and starts compression relief cock 9 hydraulic columns 6 returns, and jaw opens, and takes off Press Plier.
Claims (4)
1, portable electric Press Plier, it comprises housing (1) and mechanical crimp head, it is characterized in that: the front end of described housing (1) is equipped with mechanical crimp head, and electrodynamic pump (5) is equipped with in the bottom of housing (1); Described mechanical crimp head is made up of the moving jaw (4) that regular jaw (2) is connected with feather key with it, moving jaw (4) and hydraulic column (6) interlock.
2, portable electric Press Plier according to claim 1 is characterized in that: described moving jaw (4) is connected with regular jaw arm (3) feather key.
3, portable electric Press Plier according to claim 1 is characterized in that: load mould mould (7) that can supporting installation different model by keyway between described regular jaw (2) and the moving jaw (4).
4, portable electric Press Plier according to claim 1 is characterized in that: the portion of the handle of described housing (1) is equipped with to add and compresses switch (8) and compression relief cock (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200300133U CN201247897Y (en) | 2008-08-20 | 2008-08-20 | Portable electric crimping tong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200300133U CN201247897Y (en) | 2008-08-20 | 2008-08-20 | Portable electric crimping tong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201247897Y true CN201247897Y (en) | 2009-05-27 |
Family
ID=40731723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200300133U Expired - Fee Related CN201247897Y (en) | 2008-08-20 | 2008-08-20 | Portable electric crimping tong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201247897Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104242011A (en) * | 2013-06-20 | 2014-12-24 | 国家电网公司 | Electric compression joint device |
| CN107026379A (en) * | 2017-06-05 | 2017-08-08 | 芜湖侨云友星电气工业有限公司 | A kind of Wiring harness terminal crimping head |
| CN107771116A (en) * | 2015-05-29 | 2018-03-06 | 菲尼克斯电气公司 | Instrument for the crimping of workpiece, compacting or shaping |
-
2008
- 2008-08-20 CN CNU2008200300133U patent/CN201247897Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104242011A (en) * | 2013-06-20 | 2014-12-24 | 国家电网公司 | Electric compression joint device |
| CN107771116A (en) * | 2015-05-29 | 2018-03-06 | 菲尼克斯电气公司 | Instrument for the crimping of workpiece, compacting or shaping |
| CN107771116B (en) * | 2015-05-29 | 2019-10-18 | 菲尼克斯电气公司 | For the crimping of workpiece, compacting or molding tool |
| CN107026379A (en) * | 2017-06-05 | 2017-08-08 | 芜湖侨云友星电气工业有限公司 | A kind of Wiring harness terminal crimping head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XI'AN POWER SUPPLY BUREAU Effective date: 20140327 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: XI'AN POWER SUPPLY BUREAU Effective date: 20140327 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 710032 XI'AN, SHAANXI PROVINCE TO: 100761 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140327 Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Patentee after: State Grid Corporation of China Patentee after: Xi'an Power Supply Bureau Address before: 710032 Ring Road in Shaanxi city of Xi'an province No. 159 in Xi'an Power Supply Bureau Patentee before: Xi'an Power Supply Bureau |
|
| 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: 20090527 Termination date: 20170820 |