CN203491593U - Quick wire butt-joining device for multi-strand control cable - Google Patents
Quick wire butt-joining device for multi-strand control cable Download PDFInfo
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- CN203491593U CN203491593U CN201320440585.XU CN201320440585U CN203491593U CN 203491593 U CN203491593 U CN 203491593U CN 201320440585 U CN201320440585 U CN 201320440585U CN 203491593 U CN203491593 U CN 203491593U
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- resistance
- cable
- joining device
- control cable
- housing
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- 238000010276 construction Methods 0.000 abstract description 4
- 230000007935 neutral effect Effects 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract 3
- 238000003780 insertion Methods 0.000 abstract 3
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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Abstract
The utility model discloses a quick wire butt-joining device for a multi-strand control cable, which comprises a housing. The housing is internally provided with resistors. The side part of the housing is provided with wire insertion ports which are electrically connected with two ends of each resistor. A plurality of resistors are arranged and are successively connected in series through a lead. The resistance of each resistor is 10 omega. When the quick wire butt-joining device for the multi-strand control cable provided by the utility model is in use, one end of the lead is led out through the wire insertion ports as a neutral point interface for connecting with a cable sheath. The control cables to be joined are respectively inserted into the wire insertion ports. Construction personnel use a universal meter for measuring the resistance of each cable at the other end of the cable. Thus, the resistance which is measured by the universal meter is the built-in resistance of the quick wire butt-joining device for the multi-strand control cable, and therefore all corresponding cables can be conveniently found out. The quick wire butt-joining device for a multi-strand control cable has a simple structure. The selected material can be easily purchased and has low price. Popularization is facilitated and operation efficiency can be remarkably improved.
Description
Technical field
The utility model relates to the technical field of electric construction tool, relates in particular to a kind of multiply control cables rapid aligning device.
Background technology
As everyone knows, at present, in transformer station control cable cable laying operation process, due to cable laying distance, radical is many, easily mixes up and confuses, and can casual cable sheath be scratched in work progress, cause on cable sheath the wire size of mark smudgy, for device security and construction quality, workmen needs cable is carried out wire tag again.And general adopted to line method be two workmens stand in respectively need to be to line cable two ends, find out after a common port, by the break-make of the survey tool measurement circuits such as universal instrument, judge that whether cable two ends corresponding.Because of transformer station control cable construction distance; so impact is exactly two workmens' speech quality to the most direct factor of toe-in fruit; if wherein a people listens by mistake; affect whole in toe-in fruit; if the not corresponding control cables in two ends is connected on equipment; not only do not have the effect of protection equipment, also can threaten to equipment, personal safety.
Utility model content
The purpose of this utility model is to provide a kind of multiply control cables rapid aligning device.
For realizing the technical scheme that the purpose of this utility model adopts, be: a kind of multiply control cables rapid aligning device, comprise housing, in described housing, resistance is set, the plug wire interface that the sidepiece setting of described housing is connected with described resistance two ends conduction.
The magnitude setting of described resistance is a plurality of, and connects successively by wire.
The resistance of described resistance is 10 Ω.
Multiply control cables rapid aligning device of the present utility model is the resistance of 10 Ω by a plurality of constant resistances is set in housing, the resistance of described constant resistance 10 Ω is cascaded by wire, the plug wire interface that the sidepiece setting of housing is connected with described resistance two ends conduction, during use, one end of wire is extracted as neutral point interface stube cable sheath by plug wire mouth, the control cables that will dock is inserted respectively in plug wire mouth, workmen measures respectively the resistance of each root cable at the other end of cable with universal instrument, because selected resistance is 10 Ω, a little Europe at internal resistance-zero point much larger than control cables, so internal resistance is ignored, like this, the measured resistance of universal instrument is the quick Line Connectivity Test Tool built-in resistor of multiply control cables, can conveniently find all respective cable thus.The difference of the utility model by built-in resistor quantity, the resistance difference recording realize different number of share of stock control cables lineman are done, simple in structure, the material of choosing easily buy and price not high, be easy to generally promote, can obviously increase work efficiency.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, multiply control cables rapid aligning device of the present utility model, comprise housing 1, the interior resistance 2 that arranges of described housing 1, the plug wire interface 4 that the sidepiece setting of described housing 1 is connected with described resistance 2 two ends conductions, the magnitude setting of described resistance 2 is a plurality of, and connects successively by wire 3, and the resistance of described resistance 2 is 10 Ω.
Choosing with wire one end is neutral point, by neutral point interface lead-out wire stube cable sheath, by mark X1, X2, X3 ... the n root cable of Xn accesses respectively in corresponding interface successively, and workmen measures respectively the resistance of each root cable at the other end of cable with universal instrument.Because selected resistance is 10 Ω, much larger than the internal resistance (a little Europe at zero point) of control cables, so internal resistance is ignored, the measured resistance of universal instrument is multiply control cables rapid aligning device built-in resistor.As the resistance recording is 10 Ω, this root cable is X1, as the resistance recording is 50 Ω, and this root cable is X5.The like, just having found all respective cable, multiply control cables rapid aligning device built-in resistor can increase according to actual needs.The difference of the utility model by built-in resistor quantity, the resistance difference recording realize different number of share of stock control cables lineman are done, simple in structure, the material of choosing easily buy and price not high, be easy to generally promote, can obviously increase work efficiency.
Claims (2)
1. a multiply control cables rapid aligning device, it is characterized in that: comprise housing, in described housing, resistance is set, the plug wire interface that the sidepiece setting of described housing is connected with described resistance two ends conduction, the magnitude setting of described resistance is a plurality of, and connects successively by wire.
2. multiply control cables rapid aligning device as claimed in claim 1, is characterized in that: the resistance of described resistance is 10 Ω.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320440585.XU CN203491593U (en) | 2013-07-23 | 2013-07-23 | Quick wire butt-joining device for multi-strand control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320440585.XU CN203491593U (en) | 2013-07-23 | 2013-07-23 | Quick wire butt-joining device for multi-strand control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203491593U true CN203491593U (en) | 2014-03-19 |
Family
ID=50262396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320440585.XU Expired - Fee Related CN203491593U (en) | 2013-07-23 | 2013-07-23 | Quick wire butt-joining device for multi-strand control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203491593U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106646089A (en) * | 2016-11-21 | 2017-05-10 | 国网浙江省电力公司湖州供电公司 | Multipath line aligning device used for batch line butting |
| CN107918081A (en) * | 2017-08-04 | 2018-04-17 | 国网浙江省电力公司湖州供电公司 | A kind of speech type multichannel alignment device |
-
2013
- 2013-07-23 CN CN201320440585.XU patent/CN203491593U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106646089A (en) * | 2016-11-21 | 2017-05-10 | 国网浙江省电力公司湖州供电公司 | Multipath line aligning device used for batch line butting |
| CN107918081A (en) * | 2017-08-04 | 2018-04-17 | 国网浙江省电力公司湖州供电公司 | A kind of speech type multichannel alignment device |
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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 |
Granted publication date: 20140319 Termination date: 20140723 |
|
| EXPY | Termination of patent right or utility model |