CN204538280U - Presser type load transfer plan wire clamp - Google Patents
Presser type load transfer plan wire clamp Download PDFInfo
- Publication number
- CN204538280U CN204538280U CN201520171582.XU CN201520171582U CN204538280U CN 204538280 U CN204538280 U CN 204538280U CN 201520171582 U CN201520171582 U CN 201520171582U CN 204538280 U CN204538280 U CN 204538280U
- Authority
- CN
- China
- Prior art keywords
- circular arc
- plate
- clamp plate
- drainage thread
- clamp
- 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
- 238000003825 pressing Methods 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009826 distribution Methods 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 4
- 239000012467 final product Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 this Chemical compound 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model relates to a kind of improvement of conduction wire clamp, specifically a kind of presser type load transfer plan wire clamp.Comprise and connect drainage thread plate and hand handle, described connecing between drainage thread plate and hand handle is provided with circular arc clamp plate, at circular arc clamp plate and hand, connecting hinge is connected to circular arc rotary clamp plate; The other end of circular arc rotary clamp plate is by being fixed on screw rod by pressing plate and nut, and this screw rod and circular arc clamp plate and hand are being fixed as one.This line of transference clamping structure is simple, convenient disassembly, cost of manufacture are low, both easily operates, and is also not easy by the wire clamped; Reduce the live line working time simultaneously, improve distribution line power supply reliability.
Description
Technical field
The utility model relates to a kind of improvement of conduction wire clamp, specifically a kind of presser type load transfer plan wire clamp.Be mainly used in charged for replacement device procedures, transfer load mounting drainage thread.
Background technology
Because distribution network insulation level is low, easily break down under atmospheric over-voltage, filth or other extraneous factor effects, maintenance workload is large, is difficult to the requirement meeting reliable power supply.For improving Reliability of Power Supplying Net Work, reducing loss of outage, improving reliability index, live line working is the important means of power equipment test, maintenance, transformation, usually need to shift load in live line working process 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.Drainage thread in the past adopts telescopic wire clamp, in mounting process, need sleeve to back out could realize drainage thread and be connected with wire fastening, it is very inconvenient in operation that operating personnel dresses insulating gloves, and movement range is comparatively large, add the unsafe factor of operating personnel in operation process and task difficulty.
Another Chinese patent application 2014205302291 of the applicant discloses one " load transfer plan jig formula insulation lead wire folder ", adopt the version of two of relative snapping semicircle clamps to realize the connection of insulation lead wire and 10kV wire, its structure is simple, convenient disassembly, cost of manufacture are low.But owing to adopting movable bolt and nut fastening means, stability and the reliability of screw rod are poor, bring certain difficulty to constructing operation.
Summary of the invention
The purpose of this utility model is to provide that a kind of structure is simple, convenient disassembly, cost of manufacture are low, both easily operates, and is also not easy the presser type load transfer plan wire clamp deviate from by the wire clamped.
For reaching above object, the technical scheme that the utility model adopts is: this presser type load transfer plan wire clamp, comprise and connect drainage thread plate and hand handle, drainage thread fixing hole is provided with in the outer end connecing drainage thread plate, described connecing between drainage thread plate and hand handle is provided with circular arc clamp plate, circular arc clamp plate with connect the both sides, one end that drainage thread plate is connected and be provided with protruding rotating shaft base, at circular arc clamp plate and hand being provided with protruding screw rod in the middle part of the one end be connected, and connect drainage thread plate, hand, circular arc clamp plate, protruding rotating shaft base and screw rod be one overall; Circular arc rotary clamp plate is provided with in the side with circular arc clamp plate phase make-up, described circular arc rotary clamp plate and circular arc clamp plate make-up form cylindrical shape clamp chamber, one end of circular arc rotary clamp plate is fixed together by the axis hole of the rotation axis in axis hole through protruding rotating shaft base, the other end of circular arc rotary clamp plate is provided with " U " shape open slot, and described open slot opening direction and A/F consistent with the direction of extension of hand handle is greater than the diameter of screw rod; Described screw rod is set with clamp nut and pressing plate, the width of described pressing plate is less than the width of open slot, and the length of pressing plate is greater than the width of open slot.
Described circular arc rotary clamp plate is consistent with the inwall circular arc curvature of circular arc clamp plate.
The beneficial effects of the utility model are: this line of transference clamping structure is simple, convenient disassembly, cost of manufacture are low, both easily operates, and is also not easy by the wire clamped; Reduce the live line working time simultaneously, improve distribution line power supply reliability.
Accompanying drawing explanation
Fig. 1 is structure schematic top plan view of the present utility model.
Fig. 2 is that structure of the present utility model is along A-A cross-sectional schematic.
Embodiment
As shown in Figure 1 and Figure 2, this presser type load transfer plan wire clamp, comprise and connect drainage thread plate 1 and hand 2, drainage thread fixing hole 3 is provided with in the outer end connecing drainage thread plate 1, described connect drainage thread plate 1 and hand is provided with circular arc clamp plate 4 between 2, circular arc clamp plate 4 with connect the both sides, one end that drainage thread plate 1 is connected and be provided with protruding rotating shaft base 5, at circular arc clamp plate 4 and hand being provided with protruding screw rod 6 in the middle part of 2 one end be connected, and connect drainage thread plate 1, hand 2, circular arc clamp plate 4, protruding rotating shaft base 5 and screw rod 6 be one overall; Circular arc rotary clamp plate 7 is provided with in the side with circular arc clamp plate 4 phase make-up, described circular arc rotary clamp plate 7 forms cylindrical shape clamp chamber 13 with circular arc clamp plate 4 make-up, one end of circular arc rotary clamp plate 7 is fixed together by the axis hole of the rotation axis 8 in axis hole through protruding rotating shaft base 5, the other end of circular arc rotary clamp plate 7 is provided with " U " shape open slot 9, and described open slot 9 opening direction and hand are greater than the diameter of screw rod 6 consistent for the direction of extension of 2 and A/F; Described screw rod 6 is set with clamp nut 10 and pressing plate 12, the width of described pressing plate 12 is less than the width of open slot 9, and the length of pressing plate 12 is greater than the width of open slot 9.
Described circular arc rotary clamp plate 7 is consistent with the inwall circular arc curvature of circular arc clamp plate 4.
When charged for replacement faulty equipment needs transfer load, operating personnel is rotatable clamp nut 10 in upper dress drainage thread process, take off pressing plate 12, circular arc rotary clamp plate 7 is upwards overturn, wire is loaded in the jaws of circular arc clamp plate 4, then circular arc rotary clamp plate 7 is overturn downwards, open slot 9 is stuck on screw rod 6, put pressing plate 12, tighten clamp nut 10, get final product clamping wire; Connect drainage thread plate 1 to be connected with drainage thread, get final product complete operation, realize the connection of insulation lead wire and 10kV wire, and machine utilization is transferred to insulation lead wire, like this, the unsafe factor of live line working time and operating personnel can be reduced, improve Reliability of Power Supplying Net Work.
Claims (2)
1. presser type load transfer plan wire clamp, comprise and connect drainage thread plate (1) and hand handle (2), drainage thread fixing hole (3) is provided with in the outer end connecing drainage thread plate (1), it is characterized in that: described connecing between drainage thread plate (1) and hand handle (2) is provided with circular arc clamp plate (4), circular arc clamp plate (4) with connect the both sides, one end that drainage thread plate (1) is connected and be provided with protruding rotating shaft base (5), protruding screw rod (6) is provided with in the middle part of one end that circular arc clamp plate (4) and hand are connected (2), and connect drainage thread plate (1), hand is (2), circular arc clamp plate (4), protruding rotating shaft base (5) and screw rod (6) are an entirety, circular arc rotary clamp plate (7) is provided with in the side with circular arc clamp plate (4) phase make-up, described circular arc rotary clamp plate (7) and circular arc clamp plate (4) make-up form cylindrical shape clamp chamber (13), one end of circular arc rotary clamp plate (7) is fixed together by the axis hole of the rotation axis (8) in axis hole through protruding rotating shaft base (5), the other end of circular arc rotary clamp plate (7) is provided with " U " shape open slot (9), described open slot (9) opening direction and hand are greater than the diameter of screw rod (6) consistent for the direction of extension of (2) and A/F, described screw rod (6) is set with clamp nut (10) and pressing plate (12), the width of described pressing plate (12) is less than the width of open slot (9), and the length of pressing plate (12) is greater than the width of open slot (9).
2. presser type load transfer plan wire clamp according to claim 1, is characterized in that: described circular arc rotary clamp plate (7) is consistent with the inwall circular arc curvature of circular arc clamp plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520171582.XU CN204538280U (en) | 2015-03-25 | 2015-03-25 | Presser type load transfer plan wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520171582.XU CN204538280U (en) | 2015-03-25 | 2015-03-25 | Presser type load transfer plan wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204538280U true CN204538280U (en) | 2015-08-05 |
Family
ID=53752243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520171582.XU Expired - Fee Related CN204538280U (en) | 2015-03-25 | 2015-03-25 | Presser type load transfer plan wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204538280U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110350443A (en) * | 2019-07-19 | 2019-10-18 | 国家电网有限公司 | A kind of interim drainage tool of livewire work |
| CN112670892A (en) * | 2020-11-27 | 2021-04-16 | 国网山东省电力公司烟台供电公司 | Special tool for live replacement of drop-out fuse load transfer of distribution line |
-
2015
- 2015-03-25 CN CN201520171582.XU patent/CN204538280U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110350443A (en) * | 2019-07-19 | 2019-10-18 | 国家电网有限公司 | A kind of interim drainage tool of livewire work |
| CN112670892A (en) * | 2020-11-27 | 2021-04-16 | 国网山东省电力公司烟台供电公司 | Special tool for live replacement of drop-out fuse load transfer of distribution line |
| CN112670892B (en) * | 2020-11-27 | 2022-04-08 | 国网山东省电力公司烟台供电公司 | Special tool for live replacement of drop-out fuse load transfer of distribution line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150805 Termination date: 20180325 |