CN206088620U - Relay protection concertina type test wire - Google Patents
Relay protection concertina type test wire Download PDFInfo
- Publication number
- CN206088620U CN206088620U CN201621096296.2U CN201621096296U CN206088620U CN 206088620 U CN206088620 U CN 206088620U CN 201621096296 U CN201621096296 U CN 201621096296U CN 206088620 U CN206088620 U CN 206088620U
- Authority
- CN
- China
- Prior art keywords
- test wire
- baffle plate
- avris baffle
- balancing weight
- avris
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 50
- 241001473780 Sideroxylon lanuginosum Species 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 abstract description 18
- 230000007774 longterm Effects 0.000 abstract description 3
- 125000006850 spacer group Chemical group 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Testing Relating To Insulation (AREA)
Abstract
The utility model relates to a test wire rolling technical field specifically is a relay protection concertina type test wire, including avris baffle, baffle, test wire and balancing weight, the direct symmetry of avris baffle sets up, and the bottom of avris baffle is equipped with the support base, the center department of avris baffle sets up the through -hole, passes the pivot in the through -hole, the lateral surface that the pivot is located the avris baffle is equipped with spacing piece, the crank is connected to the one end of pivot, the division board was established to the spacer sleeve on the pivot was located the axis body between the avris baffle, and the division board is fixed in the pivot, was equipped with the test wire between the division board and between division board and the avris baffle, the test wire winding is in the pivot. The utility model discloses not only be applicable to the test wire and use, more be applicable to other lines and use, can keep the chaos of many finding activates end of a thread of pulling out to prevent the line pull out the back alternately, the winding, during the line rolling, can prevent that the line from because of the slack and undisciplined condition of long -term winding, keeping inseparable winding after messenger's line is withdrawed moreover.
Description
Technical field
This utility model is related to test wire winding technical field, specially a kind of relay protection concertina type test wire.
Background technology
When a plurality of line is used together, the end of a thread is easy to intersect, once the end of a thread produces intersection, then and a plurality of line is just easy to
It is intertwined, to winding and be continuing with all bringing inconvenience.Existing test wire wrap-up, is often carried out using wind spring
Winding, although winding is convenient, test wire is just retracted after being also easy to pull out, general rotating shaft wound form winding mode, examination
Pull out after testing the winding of line length phase wind again be easy to it is slack and undisciplined, for this purpose, need staff to be aided in winding, when line it is excessive, then
Winding gets up very inconvenient, and winding efficiency is low, for this purpose, a kind of it is proposed that relay protection concertina type test wire.
Utility model content
The purpose of this utility model is to provide a kind of relay protection concertina type test wire, and this utility model has convenient
The advantage of property, stability and high efficiency, to solve the problems, such as to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme：A kind of relay protection concertina type test wire, bag
Avris baffle plate, dividing plate, test wire and balancing weight are included, the avris baffle plate is directly symmetrical arranged, and the bottom of avris baffle plate is provided with
Support base, the center of the avris baffle plate are opened up, and the rotating shaft is located at the outer of avris baffle plate
Side is provided with banking stop, and one end connection crank of the rotating shaft, the rotating shaft are located at spacer sleeve on the axis body between avris baffle plate
If demarcation strip, demarcation strip are fixed in rotating shaft, test wire, the examination between demarcation strip and between demarcation strip and avris baffle plate, are provided with
Test line to be wrapped in rotating shaft, the end connection binding post of test wire, between the demarcation strip and between demarcation strip and avris baffle plate
Sandwiched balancing weight, the balancing weight is set to rectangular-shaped, and the body of balancing weight is through opening up cavity, the both sides Ce Bi top and the bottom of cavity
Groove is symmetrically opened up, groove is inserted into motion bar, leave between the motion bar, it is described to match somebody with somebody
The symmetrical connecting spring in lateral wall of pouring weight.
Preferably, the support base is set to up-small and down-big triangle.
Preferably, the balancing weight is set to ceramic balancing weight.
Preferably, the two ends of the motion bar are fixedly connected ball, and the diameter length of ball is set to be longer than the straight of motion bar
Electrical path length, is arranged gum elastic set on the motion bar.
Compared with prior art, the beneficial effects of the utility model are：This utility model is applicable not only to test wire use,
It is more suitable for other lines to use, a plurality of line the end of a thread for pulling out can be kept not disorderly, test wire is pulled out and do not retracted, after preventing line from pulling out
When intersection, winding, and line wind, the line situation slack and undisciplined because of long-term winding is prevented from, after making line withdrawal, keeps close
Winding.
Description of the drawings
Fig. 1 is this utility model overall structure diagram；
Fig. 2 is this utility model counterweight block structure schematic diagram.
In figure：1- avris baffle plates；2- support bases；3- rotating shafts；4- banking stops；5- cranks；6- demarcation strips；7- test wires；
8- binding posts；9- balancing weights；10- motion bars；11- springs.
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 describe, it is clear that described embodiment is only this utility model a part of embodiment, 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 creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1-2 is referred to, this utility model provides a kind of relay protection concertina type test wire：A kind of relay protection concertina type
Test wire, includes avris baffle plate 1, dividing plate 6, test wire 7 and balancing weight 9, and the avris baffle plate 1 is directly symmetrical arranged, avris
The bottom of baffle plate 1 is provided with support base 2, and support base 2 is set to up-small and down-big triangle, prevents from affecting take-up, while increasing
Plus stability, the center of the avris baffle plate 1 opens up, and the rotating shaft 3 is located at avris baffle plate 1
Lateral surface be provided with banking stop 4, one end connection crank 5 of the rotating shaft 3, the rotating shaft 3 are located at the axis body between avris baffle plate 1
Upper interval is arranged demarcation strip 6, and demarcation strip 6 is fixed in rotating shaft 3, is set between demarcation strip 6 and between demarcation strip 6 and avris baffle plate 1
Have test wire 7, the test wire 7 is wrapped in rotating shaft 3, the end of test wire 7 connection binding post 8, between the demarcation strip 6 and
Sandwiched balancing weight 9 between demarcation strip 6 and avris baffle plate 1, balancing weight 9 are set to ceramic balancing weight, are easy to cleaning, good insulating, institute
State balancing weight 9 and be set to rectangular-shaped, through cavity is opened up, the both sides Ce Bi top and the bottom of cavity symmetrically open up recessed for the body of balancing weight 9
Groove, groove are inserted into motion bar 10, and the two ends of motion bar 10 are fixedly connected ball, and the diameter length of ball is set to be longer than motion bar
10 diameter length, is arranged gum elastic set on the motion bar 10, be easy to the test wire 7 of different thicknesses to pass through, portable propelling
The rotation of bar 10, protection test line 7 leave between the motion bar 10
The symmetrical connecting spring in lateral wall 11.
It should be noted that a kind of relay protection concertina type test wire of this utility model, pulls open avris baffle plate 1, will be a plurality of
Test wire 7 is respectively wound around in the rotating shaft 3 between demarcation strip 6 or between demarcation strip 6 and avris baffle plate 1, by 7 end of test wire
Binding post 8 is stuck in the binding post 8 after passing through at the spacing mouth of motion bar 10 through the spacing motion bar 10, needs to draw
When going out test wire 7, hand-held balancing weight 9 pulls out test wire 7, after pull-out, balancing weight 9 is put down so that 7 end of test wire is difficult to
Mobile, position is stable, and cross winding will not be produced between test wire 7, and balancing weight 9 is directly clipped in point by the test wire 7 not pulled out
Between dividing plate 6 or between demarcation strip 6 and avris baffle plate 1, when withdrawing test wire 7, will move after balancing weight 9, shake crank 5, test
Line 7 is retracted between motion bar 10, slack and undisciplined because of long-term winding when preventing test wire 7 from withdrawing.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
Be appreciated that these embodiments can be carried out various 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 (4)
1. a kind of relay protection concertina type test wire, includes avris baffle plate（1）, dividing plate（6）, test wire（7）And balancing weight
（9）, it is characterised in that：The avris baffle plate（1）Directly it is symmetrical arranged, avris baffle plate（1）Bottom be provided with support base（2）,
The avris baffle plate（1）Center open up through hole, rotating shaft is passed through in through hole（3）, the rotating shaft（3）Positioned at avris baffle plate（1）
Lateral surface be provided with banking stop（4）, the rotating shaft（3）One end connection crank（5）, the rotating shaft（3）Positioned at avris baffle plate（1）
Between axis body on interval be arranged demarcation strip（6）, demarcation strip（6）It is fixed on rotating shaft（3）On, demarcation strip（6）Between and demarcation strip
（6）With avris baffle plate（1）Between be provided with test wire（7）, the test wire（7）It is wrapped in rotating shaft（3）On, test wire（7）End
Portion connects binding post（8）, the demarcation strip（6）Between and demarcation strip（6）With avris baffle plate（1）Between sandwiched balancing weight（9）, institute
State balancing weight（9）It is set to rectangular-shaped, balancing weight（9）Body through opening up cavity, the both sides Ce Bi top and the bottom of cavity are symmetrically opened
If groove, groove are inserted into motion bar（10）, the motion bar（10）Between leave spacing, binding post is passed through in spacing（8）, institute
State balancing weight（9）The symmetrical connecting spring in lateral wall（11）.
2. a kind of relay protection concertina type test wire according to claim 1, it is characterised in that：The support base（2）
It is set to up-small and down-big triangle.
3. a kind of relay protection concertina type test wire according to claim 1, it is characterised in that：The balancing weight（9）If
For ceramic balancing weight.
4. a kind of relay protection concertina type test wire according to claim 1, it is characterised in that：The motion bar（10）'s
Two ends are fixedly connected ball, and the diameter length of ball is set to be longer than motion bar（10）Diameter length, the motion bar（10）On
It is arranged gum elastic set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621096296.2U CN206088620U (en) | 2016-09-30 | 2016-09-30 | Relay protection concertina type test wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621096296.2U CN206088620U (en) | 2016-09-30 | 2016-09-30 | Relay protection concertina type test wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206088620U true CN206088620U (en) | 2017-04-12 |
Family
ID=58481759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621096296.2U Expired - Fee Related CN206088620U (en) | 2016-09-30 | 2016-09-30 | Relay protection concertina type test wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206088620U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907716A (en) * | 2017-11-30 | 2018-04-13 | 华润电力（贺州）有限公司 | A kind of new relay protection test line lodge |
| CN113608114A (en) * | 2021-07-30 | 2021-11-05 | 国网山东省电力公司单县供电公司 | Ascending-free wiring device of circuit breaker test wire |
-
2016
- 2016-09-30 CN CN201621096296.2U patent/CN206088620U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907716A (en) * | 2017-11-30 | 2018-04-13 | 华润电力（贺州）有限公司 | A kind of new relay protection test line lodge |
| CN113608114A (en) * | 2021-07-30 | 2021-11-05 | 国网山东省电力公司单县供电公司 | Ascending-free wiring device of circuit breaker test wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170412 |