CN104218343B - Load transfer fixture formula insulation lead wire folder - Google Patents
Load transfer fixture formula insulation lead wire folder Download PDFInfo
- Publication number
- CN104218343B CN104218343B CN201410471525.3A CN201410471525A CN104218343B CN 104218343 B CN104218343 B CN 104218343B CN 201410471525 A CN201410471525 A CN 201410471525A CN 104218343 B CN104218343 B CN 104218343B
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- China
- Prior art keywords
- circular arc
- clamp plate
- hands
- plate
- drainage thread
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- 238000009413 insulation Methods 0.000 title claims abstract description 15
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 238000010276 construction Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Sink And Installation For Waste Water (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses load transfer fixture formula insulation lead wire folder, including connecing drainage thread plate and hands handle, it is characterized in that: described connecing is provided with circular arc clamp plate between drainage thread plate and hands handle, at circular arc clamp plate with hands the screw rod axle bed being provided with projection in the middle part of the one end being connected；It is provided with circular arc rotary clamp plate in the side with circular arc clamp plate phase make-up；One end of circular arc rotary clamp plate is fixed together by rotating the axis hole of the protruding rotating shaft base of axle traverse, and its other end is provided with " U " opening；Described protruding screw rod axle bed is provided with jaws fastening screw, is fixed on the screw rod axle bed upper end of projection by bearing pin, and the upper end of jaws fastening screw snaps in " U " opening, is fastened by nut.This load transfer fixture formula insulation lead wire folder, simple in construction, convenient disassembly, cost of manufacture are low, both easily operate, and held wire is also not easy to deviate from；Reduce the livewire work time simultaneously, improve distribution line power supply reliability.
Description
Technical field
The present invention relates to the improvement of a kind of conduction wire clamp, specifically a kind of load transfer fixture formula insulation lead wire folder.It is mainly used in charged for replacement device procedures, transfer load mounting drainage thread.
Background technology
Owing to distribution network dielectric level is low, easily breaking down under atmospheric over-voltage, filth or other extraneous factor effects, maintenance workload is big, it is difficult to meet the requirement of reliable power supply.For improving Reliability of Power Supplying Net Work, reduce loss of outage, improving reliability index, livewire work is the important means of power equipment test, maintenance, transformation, livewire work process usually needs load is shifted to carry out more changing jobs of faulty equipment, to ensure the continued power of circuit, therefore the use of drainage thread is very frequent.Conventional drainage thread adopts telescopic wire clamp, mounting process needs backed out by sleeve and could realize drainage thread and be connected fastening with wire, operating personnel dresses insulating glove and is inconvenient in operation, and movement range is relatively big, add operating personnel's unsafe factor in operation process and task difficulty.
By retrieving it can be seen that there is multiple report improved about conduction wire clamp at present, but mostly adopt adjustable wrench formula structure, owing to the jaws of adjustable wrench formula structure is uncovered, so held cable is easily deviate from, and be not easy to operation in high-altitude.Having not yet to see and both easily operated, held wire is also not easy the report of the fixture formula insulation lead wire folder deviate from.
Summary of the invention
It is an object of the invention to provide a kind of simple in construction, convenient disassembly, cost of manufacture low, both easily operated, held wire is also not easy the load transfer fixture formula insulation lead wire folder deviate from.
For reaching object above, the technical solution adopted in the present invention is: this load transfer fixture formula insulation lead wire presss from both sides, including connecing drainage thread plate and hands handle, it is provided with drainage thread fixing hole in the outer end connecing drainage thread plate, it is characterized in that: described connecing is provided with circular arc clamp plate between drainage thread plate and hands handle, at circular arc clamp plate and the rotating shaft base connecing the both sides, one end that drainage thread plate is connected and being provided with projection, at circular arc clamp plate with hands the screw rod axle bed being provided with projection in the middle part of the one end being connected, and connect drainage thread plate, hands handle, circular arc clamp plate, protruding rotating shaft base and protruding screw rod axle bed are an entirety；It is provided with circular arc rotary clamp plate in the side with circular arc clamp plate phase make-up, one end of circular arc rotary clamp plate is fixed together by the axis hole rotating the protruding rotating shaft base of axle traverse in axis hole, the other end of circular arc rotary clamp plate is provided with " U " opening, and the opening direction of " U " opening is consistent with the direction of extension of hands handle；Described protruding screw rod axle bed is provided with jaws fastening screw, is fixed on the screw rod axle bed upper end of projection by bearing pin, and the upper end of jaws fastening screw snaps in " U " opening, is fastened by nut；Described circular arc rotary clamp plate forms cylindrical shape clamp chamber with circular arc clamp plate make-up.
The present invention implements also by following measure: described circular arc rotary clamp plate is consistent with the inwall circular arc curvature of circular arc clamp plate, smooth surface；The circle centre position in described cylindrical shape clamp chamber is 2 5mm below the jaws opening's edge place plane of circular arc clamp plate.
The length of described hands handle is 60mm, and the seat end of jaws fastening screw is discoideus, discoideus corresponding with the seat end of jaws fastening screw, and the contact portion of circular arc rotary clamp plate and jaws fastening screw is arc surface.
Described connect drainage thread plate, hands, circular arc clamp plate, protruding rotating shaft base, protruding screw rod axle bed and circular arc rotary clamp plate make by copper material.
The beneficial effects of the present invention is: this load transfer fixture formula insulation lead wire presss from both sides, and simple in construction, convenient disassembly, cost of manufacture are low, both easily operate, and held wire is also not easy to deviate from；Reduce the livewire work time simultaneously, improve distribution line power supply reliability.
Accompanying drawing explanation
Fig. 1 is the structure schematic top plan view of the present invention.
Fig. 2 is that the structure of the present invention is along A A cross-sectional schematic.
In figure: 1, connect drainage thread plate；2, hands handle；3, drainage thread fixing hole；4, circular arc clamp plate；5, protruding rotating shaft base；6, protruding screw rod axle bed；7, circular arc rotary clamp plate；8, axle is rotated；9, " U " opening；10, jaws fastening screw；11, bearing pin；12, nut.
Detailed description of the invention
The present invention is made with reference to Fig. 1, Fig. 2.This load transfer fixture formula insulation lead wire folder, including connecing drainage thread plate 1 and hands 2, it is provided with drainage thread fixing hole 3 in the outer end connecing drainage thread plate 1, for connecting drainage thread, it is characterized in that: described connect drainage thread plate 1 and hands are provided with circular arc clamp plate 4 between 2, at circular arc clamp plate 4 and the rotating shaft base 5 connecing the both sides, one end that drainage thread plate 1 is connected and being provided with projection, at circular arc clamp plate 4 and the screw rod axle bed 6 being provided with projection in the middle part of one end that hands is connected 2, and connect drainage thread plate 1, hands is 2, circular arc clamp plate 4, protruding rotating shaft base 5 and protruding screw rod axle bed 6 are an entirety；It is provided with circular arc rotary clamp plate 7 in the side with circular arc clamp plate 4 phase make-up, one end of circular arc rotary clamp plate 7 is fixed together by the axis hole rotating the protruding rotating shaft base 5 of axle 8 traverse in axis hole, the other end of circular arc rotary clamp plate 7 is provided with " U " opening 9, and the opening direction of " U " opening 9 and hands are consistent for the direction of extension of 2；Described protruding screw rod axle bed 6 is provided with jaws fastening screw 10, is fixed on screw rod axle bed 6 upper end of projection by bearing pin 11, and the upper end of jaws fastening screw 10 snaps in " U " opening 9, is fastened by nut 12；Described circular arc rotary clamp plate 7 forms cylindrical shape clamp chamber with circular arc clamp plate 4 make-up.
Improvement as the present invention: described circular arc rotary clamp plate 7 is consistent with the inwall circular arc curvature of circular arc clamp plate 4, smooth surface, it is achieved with wire smooth engagement；The center of circle a in described cylindrical shape clamp chamber is in below the jaws opening's edge place plane of circular arc clamp plate 42 5mm, when making wire first snap in circular arc clamp plate 4, has preliminary chucking power, it is simple to fixed by circular arc rotary clamp plate 7.
Described hands is 60mm the length of 2, the seat end of jaws fastening screw 10 is discoideus, discoideus corresponding with the seat end of jaws fastening screw 10, the contact portion of circular arc rotary clamp plate 7 and jaws fastening screw 10 is arc surface, when operating personnel closes wire clamp, pressure convenient working personnel's fastening nut 12 is produced between circular arc rotary clamp plate 7 and hands are 2.
Described connect drainage thread plate 1, hands 2, circular arc clamp plate 4, protruding rotating shaft base 5, protruding screw rod axle bed 6 and circular arc rotary clamp plate 7 make by copper material.
When charged for replacement faulty equipment needs transfer load, operating personnel can direct rotating screw cap 12 in upper dress drainage thread process, jaws fastening screw 10 is pulled out " U " opening 9, circular arc rotary clamp plate 7 is made to be flipped up, wire is loaded in the jaws of circular arc clamp plate 4, then make circular arc rotary clamp plate 7 downwardly turn over, jaws fastening screw 10 is pushed in " U " opening 9, tightening nuts 12, can clamp wire；Connect drainage thread plate 1 to be connected with drainage thread, operation can be completed, it is achieved the connection of insulation lead wire and 10kV wire, and machine utilization is transferred to insulation lead wire, so, the unsafe factor of livewire work time and operating personnel can be reduced, improve Reliability of Power Supplying Net Work.
Claims (3)
1. load transfer fixture formula insulation lead wire folder, including connecing drainage thread plate (1) and hands (2), it is provided with drainage thread fixing hole (3) in the outer end connecing drainage thread plate (1), it is characterized in that: described connect drainage thread plate (1) and hands are provided with circular arc clamp plate (4) between (2), at circular arc clamp plate (4) and the rotating shaft base (5) connecing the both sides, one end that drainage thread plate (1) is connected and being provided with projection, at circular arc clamp plate (4) and the screw rod axle bed (6) being provided with projection in the middle part of one end that hands is connected (2), and connect drainage thread plate (1), hands is (2), circular arc clamp plate (4), protruding rotating shaft base (5) and protruding screw rod axle bed (6) are an entirety；It is provided with circular arc rotary clamp plate (7) in the side with circular arc clamp plate (4) phase make-up, one end of circular arc rotary clamp plate (7) is fixed together through the axis hole of protruding rotating shaft base (5) by the rotation axle (8) in axis hole, the other end of circular arc rotary clamp plate (7) is provided with " U " opening (9), and the opening direction of " U " opening (9) is consistent with the direction of extension of hands handle (2)；Described protruding screw rod axle bed (6) is provided with jaws fastening screw (10), is fixed on screw rod axle bed (6) upper end of projection by bearing pin (11), and the upper end of jaws fastening screw (10) snaps in " U " opening (9), is fastened by nut (12)；Described circular arc rotary clamp plate (7) forms cylindrical shape clamp chamber with circular arc clamp plate (4) make-up.
2. load transfer fixture formula insulation lead wire according to claim 1 folder, it is characterised in that: described circular arc rotary clamp plate (7) is consistent with the inwall circular arc curvature of circular arc clamp plate (4), smooth surface；The center of circle (a) in described cylindrical shape clamp chamber is in below the jaws opening's edge place plane of circular arc clamp plate (4) 2 5mm.
3. load transfer fixture formula insulation lead wire according to claim 1 folder, it is characterized in that: described hands is 60mm the length of (2), the seat end of jaws fastening screw (10) is discoideus, discoideus corresponding with the seat end of jaws fastening screw (10), the contact portion of circular arc rotary clamp plate (7) and jaws fastening screw (10) is arc surface.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410471525.3A CN104218343B (en) | 2014-09-16 | 2014-09-16 | Load transfer fixture formula insulation lead wire folder |
| CN201610310398.8A CN105720398B (en) | 2014-09-16 | 2014-09-16 | The quick fixing clamper of insulation lead wire fixture formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410471525.3A CN104218343B (en) | 2014-09-16 | 2014-09-16 | Load transfer fixture formula insulation lead wire folder |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610310398.8A Division CN105720398B (en) | 2014-09-16 | 2014-09-16 | The quick fixing clamper of insulation lead wire fixture formula |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104218343A CN104218343A (en) | 2014-12-17 |
| CN104218343B true CN104218343B (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410471525.3A Active CN104218343B (en) | 2014-09-16 | 2014-09-16 | Load transfer fixture formula insulation lead wire folder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104218343B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099408B (en) * | 2016-05-27 | 2018-03-30 | 龚卫兵 | H type cable clamps |
| CN110880382A (en) * | 2019-11-15 | 2020-03-13 | 成都大唐线缆有限公司 | Separable photoelectric hybrid cable and manufacturing method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201191714Y (en) * | 2007-12-21 | 2009-02-04 | 镇江默勒电器有限公司 | Main bus-bar clip of low-volatile distribution cabinet |
| CN102694284B (en) * | 2012-06-05 | 2014-10-08 | 山东电力集团公司枣庄供电公司 | Grounding wire clamp with universal joint |
| CN204156137U (en) * | 2014-09-16 | 2015-02-11 | 国家电网公司 | Load transfer plan jig formula insulation lead wire presss from both sides |
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2014
- 2014-09-16 CN CN201410471525.3A patent/CN104218343B/en active Active
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| Publication number | Publication date |
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| CN104218343A (en) | 2014-12-17 |
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