CN205911217U - Conducting rod for high voltage circuit breaker - Google Patents
Conducting rod for high voltage circuit breaker Download PDFInfo
- Publication number
- CN205911217U CN205911217U CN201620641027.3U CN201620641027U CN205911217U CN 205911217 U CN205911217 U CN 205911217U CN 201620641027 U CN201620641027 U CN 201620641027U CN 205911217 U CN205911217 U CN 205911217U
- Authority
- CN
- China
- Prior art keywords
- conducting rod
- binding post
- screw thread
- hole
- nut
- 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
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a conducting rod for high voltage circuit breaker, the left end of conducting rod body is equipped with first screw thread, the right -hand member of conducting rod body is equipped with the second screw thread, the right side of first nut is equipped with a binding post, a binding post is equipped with the wiring hole with the axial lead longitudinal symmetry of conducting rod body, be equipped with the first screw hole with first screw looks adaptation on the binding post, be equipped with the erection bracing board on the second screw thread, be equipped with the second screw hole with second screw thread looks adaptation on the erection bracing board, the right side of erection bracing board is equipped with the 2nd binding post, the 2nd binding post left and right sides all is equipped with the through -hole. The utility model discloses conducting rod for high voltage circuit breaker, wiring hole on the binding post and with the 2nd binding post on the setting of through -hole for the installation stroke of this conducting rod can be adjusted to the conducting rod when the installation, improved life, thereby guaranteed high voltage circuit breaker's working effect.
Description
Technical field
This utility model is related to conducting rod technical field, specially a kind of primary cut-out conducting rod.
Background technology
Primary cut-out (or claim high-voltage switch gear) not only can cut off or closed high circuit in no-load current and load
Electric current, and when system jam by the effect of relay protection, cut off overload electric current and short circuit current, it
There are quite perfect arc extinguishing structure and enough cutout abilities, can be divided into: oil-break (bulk oil circuit, few oil-break
Device), sulfur hexafluoride breaker (sf6 chopper), vacuum circuit breaker, compressed-air circuit breaker etc..Conducting rod is primary cut-out
In electric switch-on part core component, in existing conducting rod installation process install stroke non-adjustable, cause the peace of operator
Dress inconvenience, there is a possibility that to damage conductive bar body because adjusting installation stroke by force simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of primary cut-out conducting rod, to solve to carry in above-mentioned background technology
The problem going out.
For achieving the above object, this utility model provides a kind of following technical scheme: primary cut-out conducting rod, including
Conductive bar body, the left end of described conduction bar body is provided with the first screw thread, and the right-hand member of described conduction bar body is provided with the second screw thread,
The first nut and the second nut being adapted therewith is cased with described first screw thread, the right side of described first nut is provided with first and connects
Line terminals, described first binding post is provided with wiring hole so that the axial line of conductive bar body is symmetrical above and below, described first terminals
Son is provided with the first screwed hole being adapted with the first screw thread, and described second screw thread is provided with installation gripper shoe, and described installation is propped up
Fagging is provided with the second screwed hole being adapted with the second screw thread, and the right side of described installation gripper shoe is provided with the second binding post,
The described second binding post left and right sides is equipped with through hole.
Preferably, it is provided with packing ring between described first nut and the second nut.
Preferably, described installation gripper shoe is provided with small column so that the axial line of conductive bar body is symmetrical above and below.
Compared with prior art, the beneficial effects of the utility model are: this utility model primary cut-out conducting rod, the
Wiring hole on one binding post and and the second binding post on through hole setting so that conducting rod can be adjusted when mounted
The installation stroke of this conducting rod, improves service life, thus ensure that the working effect of primary cut-out.
Brief description
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model the first connection terminal structure schematic diagram；
Fig. 3 installs supporting plate structure schematic diagram for this utility model.
In figure: 1 conductive bar body, 2 first binding posts, 3 wiring holes, 4 first nuts, 5 second nuts, 6 first screw threads,
7 second screw threads, 8 installation gripper shoes, 9 small columns, 10 second binding posts, 11 through holes, 12 first screwed holes, 13 second screw threads
Hole.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-3, this utility model provides a kind of a kind of technical scheme: primary cut-out conducting rod, including leading
Electric pole body 1, the left end of described conduction bar body 1 is provided with the first screw thread 6, and the right-hand member of described conduction bar body 1 is provided with the second spiral shell
Stricture of vagina 7, described first screw thread 6 is cased with the first nut 4 and the second nut 5 being adapted therewith, the right side of described first nut 4 sets
There is the first binding post 2, described first binding post 2 is provided with wiring hole 3, institute so that the axial line of conductive bar body 1 is symmetrical above and below
State the first binding post 2 and be provided with the first screwed hole 12 being adapted with the first screw thread 6, described second screw thread 7 is provided with installation
Gripper shoe 8, described installation gripper shoe 8 is provided with the second screwed hole 13 being adapted with the second screw thread 7, described installation gripper shoe 8
Right side be provided with the second binding post 10, described second binding post 10 left and right sides is equipped with through hole 11, described first nut 4
With second be provided with packing ring between nut 5, described installation gripper shoe 8 is provided with roundlet so that the axial line of conductive bar body 1 is symmetrical above and below
Post 9.
Operation principle: wiring hole 3 on the first binding post 2 and and the second binding post 10 on through hole 11 setting,
Make conducting rod can adjust the installation stroke of this conducting rod when mounted, improve service life, thus ensure that height breaks
The working effect of road device.The setting of wherein first time screw thread 6 and the second screw thread 7 serves connection the first binding post 2 and installs
The effect of gripper shoe 8, installs the effect that gripper shoe 8 plays fixing support.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of primary cut-out conducting rod, including conductive bar body (1) it is characterised in that: described conduction bar body (1)
Left end is provided with the first screw thread (6), and the right-hand member of described conduction bar body (1) is provided with the second screw thread (7), on described first screw thread (6)
It is cased with the first nut (4) and the second nut (5) being adapted therewith, the right side of described first nut (4) is provided with the first terminals
Sub (2), described first binding post (2) is provided with wiring hole (3) so that the axial line of conductive bar body (1) is symmetrical above and below, and described the
One binding post (2) is provided with the first screwed hole (12) being adapted with the first screw thread (6), and described second screw thread (7) is provided with
Gripper shoe (8) is installed, described installation gripper shoe (8) is provided with the second screwed hole (13) being adapted with the second screw thread (7), described
The right side installing gripper shoe (8) is provided with the second binding post (10), and described second binding post (10) left and right sides is equipped with logical
Hole (11).
2. a kind of primary cut-out conducting rod according to claim 1 it is characterised in that: described first nut (4) and
Second nut is provided with packing ring between (5).
3. a kind of primary cut-out conducting rod according to claim 1 it is characterised in that: described installation gripper shoe (8)
It is provided with small column (9) so that the axial line of conductive bar body (1) is symmetrical above and below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620641027.3U CN205911217U (en) | 2016-06-26 | 2016-06-26 | Conducting rod for high voltage circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620641027.3U CN205911217U (en) | 2016-06-26 | 2016-06-26 | Conducting rod for high voltage circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205911217U true CN205911217U (en) | 2017-01-25 |
Family
ID=57813057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620641027.3U Expired - Fee Related CN205911217U (en) | 2016-06-26 | 2016-06-26 | Conducting rod for high voltage circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205911217U (en) |
-
2016
- 2016-06-26 CN CN201620641027.3U patent/CN205911217U/en not_active Expired - Fee Related
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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: 20170125 Termination date: 20170626 |