CN105314471B - Power test line containing frame - Google Patents
Power test line containing frame Download PDFInfo
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- CN105314471B CN105314471B CN201510746961.1A CN201510746961A CN105314471B CN 105314471 B CN105314471 B CN 105314471B CN 201510746961 A CN201510746961 A CN 201510746961A CN 105314471 B CN105314471 B CN 105314471B
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- Prior art keywords
- power test
- test line
- bobbin winder
- winder bracket
- accepting rack
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- 238000012360 testing method Methods 0.000 title claims abstract description 141
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- 238000003860 storage Methods 0.000 description 28
- 238000002474 experimental method Methods 0.000 description 4
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- 230000005611 electricity Effects 0.000 description 3
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- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
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- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
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Abstract
The invention relates to the technical field of electric power applications, in particular to a power test line containing frame. The power test line containing frame can rapidly, easily and conveniently achieve containing of power test lines. The power test line containing frame comprises an expansion link and multiple reels, wherein the expansion link comprises multiple rod sections which are sequentially connected in a sleeved mode in an expansion mode; each reel is provided with a round or oval periphery; the center of each reel is perpendicularly installed on the corresponding rod section; the peripheries of the reels are provided with grooves which are opened outwards in the radial direction and used for containing the power test lines; each reel is provided with two line fixing parts used for fixing the power test lines; each line fixing part is provided with a fixing hole allowing the end of the corresponding power test line to be inserted and fixed therein; at least one of the two line fixing parts of each reel can move along the periphery of the corresponding reel.
Description
Technical field
The present invention relates to electric power applied technical field, particularly relates to a kind of power test line accepting rack.
Background technology
With the development and the raising of testing requirement of social science and technology, be directed to current power system carry out testing experiment or
During other testing experiments of person, it will usually the more p-wire of usage quantity, due to all kinds of p-wires, not only species is various, Er Qiechang
Degree is general longer, therefore the phenomenons such as p-wire mixed and disorderly, unordered, interaction winding occur when depositing, for example：Power system is surveyed
Have a try when testing, test bag storage p-wire be usually used, can only simply by p-wire income test bag, due to test bag it is interior
P-wire do not fix, easily there is the phenomenon of mutually winding.This not only makes troubles to test process and disturbs, and often
When needing to reuse, usually cannot untie because p-wire mutually winds, cause to be delayed the best opportunity of test, to survey
Have a try to test and bring inconvenience.
The content of the invention
In view of this, it is an object of the invention to propose a kind of power test line accepting rack, can quickly and easily realize
The storage of power test line.
A kind of embodiments in accordance with the present invention, there is provided power test line accepting rack, including：
Expansion link, it includes the multiple poles being socketed successively each other by scalable mode；
Multiple bobbin winder brackets, each bobbin winder bracket is had the periphery of circular or ellipse and is vertically mounted to centre
On one pole；Have on the periphery of each bobbin winder bracket radially open for receiving power test line
Groove；It is provided for fixing two solidus parts of power test line on each described bobbin winder bracket, each described solidus part has confession
At least one of the fixing hole of the termination insertion fixation of power test line, described two solidus parts can be along the bobbin winder brackets
Peripheric movement.
Preferably, in any embodiment of the present invention, the pole of the expansion link is cylinder-like structure, and adjacent pole
Between can relatively rotate.
Preferably, in any embodiment of the present invention, between the adjacent pole of the expansion link detachable company is
Connect.
Preferably, in any embodiment of the present invention, the pole has and causes be shunk between adjacent pole
Locking mechanism.
Preferably, in any embodiment of the present invention, the bobbin winder bracket is installed to one end of the pole.
Preferably, the present invention any embodiment in, the plurality of bobbin winder bracket it is equal sized, or from the top down by
Gradual change is big.
Preferably, in any embodiment of the present invention, the groove is U-lag, square groove or V-shaped groove.
Preferably, in any embodiment of the present invention, the opening of the groove is towards oblique upper.
Preferably, in any embodiment of the present invention, the solidus part is arranged at the institute on the periphery of the bobbin winder bracket
State the upper edge of groove.
Preferably, in any embodiment of the present invention, the fixing hole is through hole or blind hole, and the fixing hole is to oblique
Upper opening.
The power test line accepting rack provided by the present invention, can quickly and easily realize the storage of power test line.
Description of the drawings
Fig. 1 is the structural representation of the power test line accepting rack according to embodiments of the invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, below in conjunction with specific embodiment, and reference
Accompanying drawing, the present invention is described in more detail.
The present invention proposes a kind of power test line accepting rack, and the power test line accepting rack can be quickly and easily real
The storage of existing power test line.
According to one embodiment of present invention, the power test line accepting rack includes：
Expansion link, it includes the multiple poles being socketed successively each other by scalable mode；
Multiple bobbin winder brackets, each bobbin winder bracket is had the periphery of circular or ellipse and is vertically mounted to centre
On one pole；Have on the periphery of each bobbin winder bracket radially open for receiving power test line
Groove；It is provided for fixing two solidus parts of power test line on each described bobbin winder bracket, each described solidus part has confession
At least one of the fixing hole of the termination insertion fixation of power test line, described two solidus parts can be along the bobbin winder brackets
Peripheric movement.
Specifically, bobbin winder bracket is respectively arranged with the different poles of the expansion link, having on the bobbin winder bracket to receive
Receive the groove and the solidus part for fixing power test line of power test line, the solidus part has can fix electric power survey
The fixing hole of the termination of line is tried, and the pole in the expansion link can be retracted into successively in adjacent pole, and then
So that the spacing between the bobbin winder bracket is gradually reduced.
For example, when using, the power test line accepting rack is arranged at first the vicinity of power test line；Then by institute
State power test line gradually to wind along the groove of the bobbin winder bracket periphery, until power test line remainder 2 is free
Termination；Subsequently the termination of 2 power test lines is inserted respectively in the fixing hole of the solidus part.After the completion of, Ke Yitong
Cross the expansion link to shrink the power test line accepting rack, namely cause the volume of the power test line accepting rack
Reduce.
For example, one of termination first can be fixed therein 1 solidus by 2 terminations of the power test line
It is when power test line is fastened when 1 termination is left, another is remaining mobilizable in the solidus hole of part
Solidus part, until described another solidus part moves to the position of remaining termination, passes through along the peripheric movement of the bobbin winder bracket
By in the fixing hole of termination insertion another solidus part of the remaining power test line so that the power test line
Termination fix.
Or, in another embodiment, 2 solidus parts can be along the peripheric movement of the bobbin winder bracket.The electricity
2 terminations of power p-wire can freely be fastened, fixed to cause 2 by mobile 2 solidus parts later
The position of the solidus part is adapted respectively with the position of 2 terminations of the power test line, and then can be by the electric power
2 terminations of p-wire are fixed.
It should be understood that the diameter of the pole of the expansion link could be arranged to from top to bottom increase successively or subtract successively
It is little.Or, may be alternatively provided as it is broad in the middle, along the structure that two ends are gradually reduced.
From above-described embodiment, the power test line accepting rack on the different poles of the expansion link by distinguishing
Arranging the reeded bobbin winder bracket of tool can realize being fastened different power test lines；And the bobbin winder bracket is arranged
There is the solidus part for fixing the termination of power test line, 2 of the power test line being wrapped in the groove can be held
Head is also securely fixed.The storage of power test line can not only be caused fast and convenient, and the power test line accepting rack is logical
Crossing the expansion link can shrink so that the volume-diminished of the power test line accepting rack, be conducive to the electric power to survey
The storage of examination line accepting rack.
Optionally, in one embodiment, the bobbin winder bracket is tabular or hub-like structure (such as in the embodiment of Fig. 1
In be shown as the bobbin winder bracket of hub-like structure).Because the structure that the bobbin winder bracket is used to receive p-wire is the recessed of outer peripheral portion
Slot structure, therefore the internal structure of the bobbin winder bracket can be selected according to actual needs.
Preferably, in one embodiment, the maximum one end of the expansion link is provided with base or bobbin winder bracket.Due to institute
Stating expansion link one pole of maximum can not be shunk, therefore, the maximum one end of the expansion link both can be by arranging a bottom
Structure of the seat as power test line accepting rack described in fixed placement, it is also possible to be used as another receipts by arranging a bobbin winder bracket
Receive the structure of p-wire.
Preferably, following characteristics can be included in the various embodiments of the invention：The pole of the expansion link is cylindrical shape
Can relatively rotate between structure, and adjacent pole.
In a preferred embodiment, the pole of the expansion link be cylinder-like structure so that an adjacent less pole according to
It is secondary to be socketed in an adjacent larger pole, namely the internal diameter of the external diameter of an adjacent less pole and an adjacent larger pole
It is adapted.Can relatively rotate because the pole is between Cylindrical Surfaces Contact, therefore adjacent pole.So that being installed to described
Bobbin winder bracket on pole can also be realized relatively rotating, so so that when power test line is wound fixed, can be by turning
Move the bobbin winder bracket and be wound fixation, substantially increase the storage efficiency of the power test line accepting rack.
Further, in one embodiment, the power test line accepting rack can also by with other rotatable parts
Connection, realizes the automatic winding of power test line, namely the storage speed for further increasing the power test line accepting rack.
In one embodiment, the expansion link is set to arbitrary shape, and by the bobbin winder bracket and the expansion link
Pole is set to rotate connection so that the bobbin winder bracket can be rotated along the pole.So, it is also possible to by rotate it is described around
Power test line is wound fixation by coil holder, realizes the quick storage of power test line.
Preferably, following characteristics can be included in the various embodiments of the invention：Between the adjacent pole of the expansion link
It is detachable connection.So, by the dismounting or assembling to the pole, the quantity of the pole can be adjusted,
Adjust the quantity of the bobbin winder bracket.Namely can accordingly adjust the electric power according to actual using needs and site environment
The joint number of p-wire accepting rack, is beneficial to the storage of power test line.
Specifically, in one embodiment, the mode of the detachable connection can be the telescopic arm structure of similar umbrella,
An i.e. larger section has a slotted eye, and the corresponding position of a less pole has a projection, when two poles are elongated to a positioning
Putting mutually to block, it is only necessary to press the projection, you can disassemble it and come；Alternatively pen engages with pen cap type annular
Structure, by only need to using larger pulling force it is separated；In an alternate embodiments, can also be had using a less pole
There is external screw thread, a larger pole has female structure, and needs are mutually disengaged it by rotation；Or it is removable using other
The structure unloaded.So, the power test line accepting rack being actually needed according to test site, reduce or increase described
The quantity of bobbin winder bracket and the expansion link so that the power test line accepting rack has more preferable practicality and adaptability.
Preferably, following characteristics can be included in the various embodiments of the invention：The pole has so that adjacent pole
Between the locking mechanism that cannot shrink.When the locking mechanism enables the expansion link to extend or be retracted to certain length
Fixed shape is kept, without arbitrarily shrinking so that affect the storage of power test line, the power test line is improve
The stability of accepting rack.Specifically, the locking mechanism can be by arranging corresponding through-hole structure, then on adjacent pole
It is fixed by parts such as pins, and then realizes the locking between adjacent pole；Can also be by setting on adjacent pole
Corresponding projection and groove are put so that adjacent pole realizes locking by engaging.
Preferably, following characteristics can be included in the various embodiments of the invention：The bobbin winder bracket is installed to the pole
One end.The bobbin winder bracket is installed to into an end of the pole so that the bobbin winder bracket do not interfere with the pole it
Between contraction, namely enable to the power test line accepting rack and realize greatly shrinking, further reduce volume with
It is easy to storage.According to the difference of the Telescopic rod structure, the bobbin winder bracket can be arranged on the upper end or lower end of the pole,
Either lower end is always the pole in elongation or contraction in that outside one end for the upper end.
Preferably, following characteristics can be included in the various embodiments of the invention：The plurality of bobbin winder bracket it is equal sized,
Or become larger from the top down.By the way that the bobbin winder bracket is set to into identical size so that the power test line storage
The bobbin winder bracket of frame can be replaced mutually, not only improve the production and processing of the power test line accepting rack, be conducive to again described
The maintenance of power test line accepting rack and being applied in combination each other.
Optionally, in one embodiment, it is described also the bobbin winder bracket to be sized to gradually increase from top to bottom
Greatly, by arranging the bobbin winder bracket of different sizes so that it is different that the power test line accepting rack goes for length
Power test line, namely improve the usable range of the power test line accepting rack.
Preferably, following characteristics can be included in the various embodiments of the invention：The groove is U-lag, square groove or V
Shape groove.The groove is used to realize the storage of power test line, during by causing p-wire to receive from U-lag or V-shaped groove,
P-wire can be drawn close from the middle of trend, i.e. the quality being fastened of adjust automatically p-wire.During by from direction groove, can be with
So that the groove 11 is in the fixed p-wire of storage, the p-wire is difficult from the two ends of the groove 11 to skid off, and has
More preferable reliability.
Preferably, following characteristics can be included in the various embodiments of the invention：The opening of the groove is towards oblique upper.
The generally p-wire needs to be wound fixation by the manual operation of tester, by by the opening direction of the groove
Oblique upper so that the During manual operation more conforms to human body custom, namely improves the power test line accepting rack receipts
Receive the convenience of power test line.
Preferably, following characteristics can be included in the various embodiments of the invention：The solidus part is arranged at the coiling
The upper edge of the groove on the periphery of frame.Also will the solidus part be positioned close to the position of the groove, so,
On the one hand, be conducive to the quick fixation of the termination of the power test line, namely improve the power test line accepting rack receipts
Receive the efficiency of power test line；On the other hand so that described when the power test line accepting rack is shunk by the expansion link
Will not interfere between bobbin winder bracket.
Preferably, following characteristics can be included in the various embodiments of the invention：The fixing hole is through hole or blind hole, and
The fixing hole is open obliquely upward.So, by the way that the fixing hole is set to into oblique upper opening so that the p-wire
Termination is more prone to realize quick fixation, while also causing the power test line to be difficult to scatter, it is ensured that the power test
The reliability of line accepting rack.
Further, in one embodiment, the fixing hole is along the tangentially extending of the bobbin winder bracket periphery.So cause institute
State the termination of power test line after being fastened along the bobbin winder bracket can be fixed in fixing hole described in quick insertion,
Avoid the bending of the p-wire, namely the quality that improve the power test line accepting rack storage.
Optionally, in one embodiment, the bobbin winder bracket may be configured as different colors.By described in different colours
Bobbin winder bracket can further discriminate between power test line, it is ensured that power test line will not produce when in use the situation of wrong.
Optionally, in one embodiment, the bobbin winder bracket is set to plastics with the expansion link.So not only cause institute
State the portable construction of power test line accepting rack, and not easy damaged power test line.
There is above-described embodiment to understand, the power test line accepting rack that the present invention is provided can not only quickly and easily be realized surveying
The storage of line is tried, and the accepting rack can shrink, the storage being easy to after p-wire storage；Meanwhile, by the bobbin winder bracket
The solidus part of periphery activity can securely fix at the two ends of p-wire, and the safety that improve the power test line accepting rack can
By property.By being set to be that removable connection and the bobbin winder bracket can be relatively rotated between the expansion link, substantially increase
The power test line accepting rack receives the efficiency of p-wire, while so that the power test line accepting rack can adapt to it is various
Operating mode.
With reference to shown in Fig. 1, the structural representation of the embodiment of the power test line accepting rack provided for the present invention.The electricity
Power p-wire accepting rack includes：Bobbin winder bracket 1 and expansion link 2.The expansion link 2 be Multi-section telescopic rod, and the expansion link 2 compared with
A little pole can be retracted into successively in an adjacent larger pole；Each pole of the expansion link 2 is near a less pole
One end be upper end, the other end is lower end；The bobbin winder bracket 1 is connected in home position with the expansion link 2；The bobbin winder bracket 1
Quantity no less than the expansion link 2 pole number, and the bobbin winder bracket 1 is set in turn in the different poles of the expansion link 2
Upper end；The periphery of the bobbin winder bracket 1 has the groove 11 towards outside.Each pole of the expansion link 2 is hollow structure,
And the size of each pole is successively decreased successively；When using, the adjacent less pole of the expansion link 2 can retract into it is adjacent compared with
In a big pole, and then the expansion link 2 can be retracted in a pole of maximum.The bobbin winder bracket 1 is arranged at described
The upper end of each sections of expansion link 2 so that the bobbin winder bracket 1 does not affect the elongation or contraction of the expansion link 2, the coiling
The groove 11 in the outside of frame 1 is used for being fastened for p-wire.The lower end of the maximum pole of the expansion link 2 is free end,
The power test line accepting rack can be fixed by the free end according to the needs of test site.
From above-described embodiment, the power test line accepting rack can receive various by multigroup bobbin winder bracket 1
Different p-wires；Because the expansion link 2 can stretch, therefore the power test line accepting rack not only can be according to test
It is described after the actual environment at scene selects suitable shape to go to store p-wire, and p-wire storage is fixed
Power test line accepting rack can shrink, and both save volume, be easy to again storage, solve well p-wire arrangement,
The problem of storage.Especially for the relay protection check in power system, electrical testing inspection, relay checking, high-potting etc.
System test test, test wire is many and random, by the power test line accepting rack p-wire can be caused in order, neatly to arrange
Put.
In some optional embodiments, at least provided with 1 solidus part on the circumference of the bobbin winder bracket 1, do not show in figure
Show；The solidus part is to be flexibly connected with the bobbin winder bracket 1, for causing the solidus part in the circumference of the bobbin winder bracket 1
Move in the circumferential direction.After the solidus part terminates for test, will when the power test line accepting rack is received to p-wire
The termination at p-wire two ends is fixed；The solidus part may be configured as the cylinder with fixing hole, the internal diameter of the fixing hole
It is adapted with the termination at p-wire two ends, when using, the termination at p-wire two ends is inserted in the fixing hole, you can will test
End is fixed；Or it is set to other fixed structures such as clip in alternative embodiments.So, the power test line
Accepting rack can safely and reliably be received, fix p-wire, prevent p-wire to be loosened, and improve the power test line and received
Receive the security reliability of frame.
Further, due to p-wire length be fixed value, when the p-wire be fastened on the bobbin winder bracket 1 with
Afterwards, the two ends of p-wire are usually in a fixed position, and the initiating terminal of p-wire can be fixed in advance, but the other end is very
I haven't seen you for ages just at the solidus part position, it is therefore desirable to the solidus part can activity.The solidus part both can be one
It is arranged on the bobbin winder bracket 1 by structures such as slideway, engagings in individual embodiment, it is also possible in other embodiments by viscous
Dismountable mode such as connect, adsorb to be connected on the bobbin winder bracket 1.As such, it is possible to pass through to move described in the solidus part regulation
The position of the termination of solidus part and p-wire so that the preferably fixed winding of the p-wire, further increases the electric power
P-wire accepting rack fixes the quality of p-wire.
In some optional embodiments, the termination of p-wire also can be ensured by arranging the solidus part of multigroup fixation
It is fixed.
Preferably, in one embodiment, the solidus part is two, and is respectively arranged at the bobbin winder bracket 1 diametrically
The symmetric position in direction.
Further, in one embodiment, the solidus part is located proximate to the groove 11, is easy to test end
It is fixed.
In some optional embodiments, the diameter of the bobbin winder bracket 1 can be with identical or set gradually different size of
Diameter, namely the diameter difference of the groove 11.The power test line storage is caused using the shown groove 11 of different-diameter
Frame is applied to the storage of different length p-wire to be fixed, with more preferable practicality.
In some optional embodiments, between the different pole of the expansion link 2 detachable connection is.It is described
The two neighboring connecting portion of expansion link 2 is mutually detachable, namely can detach less one section from a larger section
Come.The mode of the detachable connection can be the telescopic arm structure of similar umbrella, i.e., a larger section has a slotted eye, less
The corresponding position of one section has a projection, will mutually block when two poles are elongated to certain position, it is only necessary to will be described prominent
Rise and press, you can disassemble it and come；Alternatively pen and pen cap type annular snap-in structure, make by only need to using larger pulling force
Its separation；In another embodiment, can also have external screw thread using less one section, a larger section has female structure, needs
It is mutually disengaged by rotation；Or using other dismountable structures.So, the power test line accepting rack can be with
Being actually needed according to test site, reduces or increases the quantity of the bobbin winder bracket 1 and the expansion link 2 so that the electricity
Power p-wire accepting rack has more preferable practicality and adaptability.
In some optional embodiments, the expansion link 2 is cylinder-like structure, the bobbin winder bracket 1 and the expansion link 2
It is fixedly connected.Due to the expansion link 2 be cylinder-like structure and mutually can with activity, therefore, every pole of the expansion link 2 can
Mutually to rotate, namely the bobbin winder bracket 1 can be relatively rotated.To can also set between the bobbin winder bracket 1 and the expansion link 2
It is set to rotation connection.As such, it is possible to pass through to rotate the bobbin winder bracket 1 can just complete being fastened for p-wire, improve described
The storage efficiency of power test line accepting rack.
In some optional embodiments, the lower end of a pole of the maximum of the expansion link 2 is provided with base or coiling
Frame 1.If being set to bobbin winder bracket 1, bobbin winder bracket 1 herein can be not only used for receiving p-wire, and whole power test line is can be used for again
The fixation and placement of accepting rack.
In some optional embodiments, the bobbin winder bracket 1 is tabular or hub-like.Can be according to the reality of test site
Need the hub-like structure for selecting portable construction or select well-set platy structure.
In some optional embodiments, the groove 11 is U-lag, V-shaped groove or square groove.From U-lag or V-shaped groove
When p-wire can be caused to receive, p-wire can be drawn close from the middle of trend, i.e. the quality being fastened of adjust automatically p-wire.
During from square groove, the groove 11 can be caused in the fixed p-wire of storage, the p-wire is difficult from the groove 11
Two ends skid off, with more preferable reliability.
In some optional embodiments, referring for example to shown in Fig. 1, the quantity of the bobbin winder bracket 1 is 5.The electric power is surveyed
The bobbin winder bracket 1 of examination line accepting rack lowermost end can be used for storage p-wire can also be only used for putting for the power test line accepting rack
Put；Remaining 4 described bobbin winder bracket 1 corresponds to respectively different p-wires during testing experiment so that can clearly differentiate different
P-wire, it is ensured that test process will not be by p-wire wrong, namely the safety that improve test process.
Further, in one embodiment, the bobbin winder bracket 1 is set to different colors.Commonly used according to testing experiment
The color relative set of the different p-wire such as red, green, yellow, black, further such that the p-wire is separated from each other, it is ensured that survey
Have a try test it is safe, carry out in order.
In some optional embodiments, the space between adjacent bobbin winder bracket 1 can also be used for receiving p-wire or receipts
Receive that other use line.
In some optional embodiments, the bobbin winder bracket 1 and the expansion link 2 are electrically non-conductive material；The bobbin winder bracket 1
Different materials can be may also be employed using identical material with the expansion link 2.
Preferably, in one embodiment, the bobbin winder bracket 1 and the expansion link 2 adopt plastics.
In sum, the power test line accepting rack for being provided by the present invention, can quickly and easily realize power test
The storage of line.
Each embodiment provided in the present invention can be mutually combined as desired, for example any two, three or
Feature in more embodiments is mutually combined to constitute the new embodiment of the present invention, and this is also in protection scope of the present invention
It is interior, unless otherwise specified or technically constitute contradiction and cannot implement.
Those of ordinary skill in the art should be understood：The discussion of any of the above embodiment is exemplary only, not
It is intended to imply that the scope of the present disclosure (including claim) is limited to these examples；Under the thinking of the present invention, above example
Or can also be combined between the technical characteristic in different embodiments, step can be realized with random order, and be existed such as
Many other changes of upper described different aspect of the invention, for simple and clear their no offers in details.Therefore, it is all
Within the spirit and principles in the present invention, any omission, modification, equivalent, improvement for being made etc. should be included in the present invention's
Within protection domain.
Claims (10)
1. a kind of power test line accepting rack, it is characterised in that include：
Expansion link, it includes the multiple poles being socketed successively each other by scalable mode；
Multiple bobbin winder brackets, each bobbin winder bracket has the periphery of circular or ellipse and is vertically mounted to one with centre
On the pole；Have on the periphery of each bobbin winder bracket radially open for receiving the recessed of power test line
Groove；It is provided for fixing two solidus parts of power test line on each described bobbin winder bracket, each described solidus part has power supply
At least one of the fixing hole of the termination insertion fixation of power p-wire, described two solidus parts can be along the outer of the bobbin winder bracket
Zhou Yundong；
The fixing hole is tangentially extending along the bobbin winder bracket periphery.
2. power test line accepting rack according to claim 1, it is characterised in that the pole of the expansion link is cylindrical shape
Can relatively rotate between structure, and adjacent pole.
3. power test line accepting rack according to claim 1, it is characterised in that between the adjacent pole of the expansion link
It is detachable connection.
4. power test line accepting rack according to claim 1, it is characterised in that the pole has and causes adjacent pole
Between the locking mechanism that cannot shrink.
5. the power test line accepting rack according to claim 1-4 any one, it is characterised in that the bobbin winder bracket is installed
To one end of the pole.
6. the power test line accepting rack according to claim 1-4 any one, it is characterised in that the plurality of bobbin winder bracket
It is equal sized, or become larger from the top down.
7. the power test line accepting rack according to claim 1-4 any one, it is characterised in that the groove is U-shaped
Groove, square groove or V-shaped groove.
8. the power test line accepting rack according to claim 1-4 any one, it is characterised in that the opening of the groove
Towards oblique upper.
9. the power test line accepting rack according to claim 1-4 any one, it is characterised in that the solidus part is arranged
The upper edge of the groove on the periphery of the bobbin winder bracket.
10. the power test line accepting rack according to claim 1-4 any one, it is characterised in that the fixing hole is
Through hole or blind hole, and the fixing hole is open obliquely upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510746961.1A CN105314471B (en) | 2015-11-05 | 2015-11-05 | Power test line containing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510746961.1A CN105314471B (en) | 2015-11-05 | 2015-11-05 | Power test line containing frame |
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| CN105314471A CN105314471A (en) | 2016-02-10 |
| CN105314471B true CN105314471B (en) | 2017-04-26 |
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| IT1265187B1 (en) * | 1993-11-16 | 1996-10-31 | Pirelli | ANCHORING DEVICE FOR FIXING ONE END OF A WINDED STRING ON A COLLECTION COIL |
| US6981670B2 (en) * | 2003-04-15 | 2006-01-03 | Great Stuff, Inc | Reel having apparatus for improved connection of linear material |
| CN201932767U (en) * | 2010-12-03 | 2011-08-17 | 浙江金元亚麻有限公司 | Roving bobbin used for scouring and bleaching creel in rodless square pot |
| CN202132330U (en) * | 2011-06-14 | 2012-02-01 | 浙江金刚汽车有限公司 | Universal sticking device for PVC (polyvinyl chloride) first coating rubber fabric |
| CN203294956U (en) * | 2013-06-19 | 2013-11-20 | 国家电网公司 | Pallet frame special for bobbin |
| CN203359687U (en) * | 2013-07-22 | 2013-12-25 | 国家电网公司 | Portable network cable reel |
| CN203855249U (en) * | 2014-05-28 | 2014-10-01 | 温岭市旭升光电科技有限公司 | Winding disc for tinning machine |
| CN104210903A (en) * | 2014-08-08 | 2014-12-17 | 国网湖南省电力公司益阳供电分公司 | Winding-free take-up reel |
| CN205114718U (en) * | 2015-11-05 | 2016-03-30 | 国家电网公司 | Frame is accomodate to electric power test wire |
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