CN205982495U - Electric control line school lineman's utensil - Google Patents
Electric control line school lineman's utensil Download PDFInfo
- Publication number
- CN205982495U CN205982495U CN201620863202.3U CN201620863202U CN205982495U CN 205982495 U CN205982495 U CN 205982495U CN 201620863202 U CN201620863202 U CN 201620863202U CN 205982495 U CN205982495 U CN 205982495U
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- Prior art keywords
- probe
- display device
- school
- cells
- wire
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Abstract
The utility model discloses an electric control line school lineman's utensil, school lineman utensil is including group battery, probe, alligator clip, display device and/or alarm device, an utmost point and the alligator clip electricity of group battery are connected, and another utmost point and the display device and/or the alarm device electricity of group battery are connected, still are connected with the probe on display device and/or the alarm device. The utility model discloses an one end of cliping the wire with the alligator clip detects the other end of wire with the probe, and luminous suggestion of display device and/or alarm device audible cue explain then that this wire stands intact, otherwise, judge the wire fracture, this kind of school lineman utensil not only can the more short -range wire of check -up, moreover can the long distance wire of check -up, and easy operation is convenient, and line swift accuracy in school has greatly improved work efficiency, suits to use widely.
Description
Technical field
This utility model belongs to electric control circuit circuit school line field, specifically, is related to a kind of automatically controlled circuit school the Line tool.
Background technology
In power industry, for example：Power plant, its relay protection specialty, power remote test specialty and Automation Specialty institute
Linchpin equipment all can have electrical equipment power distribution cabinet important in a large number, and the components and parts in secondary circuit in power distribution cabinet are essentially all logical
Cross what the wire of different size coupled together, the function to realize different circuit.In newly-built power distribution cabinet, the unit changing in power distribution cabinet
During the change of device or connection circuit, all can be related to connections, and in order to ensure correct between wire and each components and parts
Connect, all can carry out corresponding school lineman before and after wiring and make, now, a kind of simple, easy to operate school the Line tool is just
It is particularly important.
Circuit school collimation method the more commonly used at present is circuit tester school collimation method and cable correction device school collimation method.Using circuit tester school
During collimation method, the pointer reciprocally swinging of circuit tester easily makes one fatigue, is secretly difficult it is clear that to circuit on-off plus circuit tester screen again
Judgement impact；Using during cable correction device school line in addition it is also necessary to combine and circuit tester cooperation, using very inconvenient.
In view of this special proposition this utility model.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of simple to operate, school
Line efficiently automatically controlled circuit school the Line tool.
For solving above-mentioned technical problem, this utility model using the basic conception of technical scheme is：
The utility model discloses a kind of automatically controlled circuit school the Line tool, including set of cells, probe, alligator clamp, display device
And/or alarm device, the positive pole of described set of cells electrically connected with alligator clamp, the negative pole of set of cells and display device and/or warning
It is also associated with probe on device electrical connection, display device and/or alarm device.
Further, the positive pole of described set of cells is electrically connected with alligator clamp, the negative pole of set of cells and display device and/or report
Alarm device electrically connects, and display device and/or alarm device are also associated with probe.
Or, described display device and/or alarm device are connected between battery anode and alligator clamp, battery electrode
Electrically connect with probe.
Further, the negative pole of described set of cells is electrically connected with alligator clamp, the positive pole of set of cells and display device and/or report
Alarm device electrically connects, and display device and/or alarm device are also associated with probe.
Or, described display device and/or alarm device are connected between battery electrode and alligator clamp, battery anode
Electrically connect with probe.
Further, described set of cells is in series by the battery of multiple same models.Further, described battery
Group is in series by an aneroid battery of two section same models.
Further, described probe is a bare front end, and other parts are enclosed with the wire of insulating barrier.
Further, described display device is illuminating lamp or light emitting diode.Further, described illuminating lamp is
The spherical little bulb of 2.5V.
Further, described alarm device is buzzer.
Further, it is connected a verified electric wire between described alligator clamp and probe.
After technique scheme, this utility model compared with prior art has the advantages that.
1st, school of the present utility model the Line tool floor space is little, easy to carry.This school the Line tool can be before any power distribution cabinet
Use；When not using, can by wire coiling, on the battery pack or voluntarily coiling bundles, be placed on kit bag or instrument afterwards
In case, use whenever and wherever possible.
2nd, simple to operate, school line is quick, it is possible to increase work efficiency.
3rd, self-inspection is convenient, safeguards simple.
4th, measure accurately, low cost.
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described in further detail.
Brief description
Accompanying drawing, as a part of the present utility model, is further understood to of the present utility model for providing, this practicality
New schematic description and description is used for explaining this utility model, but does not constitute to improper restriction of the present utility model.
Obviously, drawings in the following description are only some embodiments, to those skilled in the art, are not paying creation
Property work on the premise of, can also according to these accompanying drawings obtain other accompanying drawings.In the accompanying drawings：
Fig. 1 is the circuit diagram schematic diagram of this utility model embodiment one；
Fig. 2 is the circuit diagram schematic diagram of this utility model embodiment two；
Fig. 3 is the circuit diagram schematic diagram of this utility model embodiment three.
Fig. 4 is the circuit diagram schematic diagram of this utility model example IV；
Fig. 5 is the circuit diagram schematic diagram of this utility model embodiment five；
Fig. 6 is the circuit diagram schematic diagram of this utility model embodiment six；
Fig. 7 is the circuit diagram schematic diagram of this utility model embodiment seven.
In figure：1st, set of cells；2nd, alligator clamp；3rd, probe；4th, illuminating lamp；5th, buzzer；6th, verified electric wire.
It should be noted that these accompanying drawings and word description are not intended as limiting design of the present utility model by any way
Scope, but concept of the present utility model is illustrated for those skilled in the art by reference to specific embodiment.
Specific embodiment
Purpose, technical scheme and advantage for making this utility model embodiment are clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described to the technical scheme in embodiment, and following examples are used for illustrating this
Utility model, but it is not limited to scope of the present utility model.
As shown in Figures 1 to 7, the utility model discloses a kind of automatically controlled circuit school the Line tool, described school the Line tool includes
Set of cells 1, probe 3, alligator clamp 2, display device and/or alarm device, a pole of described set of cells 1 is electrically connected with alligator clamp 2,
Another pole of set of cells 1 is electrically connected with a pole of display device and/or alarm device, display device and/or alarm device another
One extremely on be connected with probe 3.This utility model passes through alligator clamp 2 is clamped one end of wire, detects the another of wire with probe 3
One end, display device luminous prompting and/or alarm device auditory tone cueses, then illustrate that this wire is intact, otherwise, judges
Wire fracture.
Preferably, described set of cells 1 is in series by multiple model identical batteries.It is furthermore preferred that set of cells 1 is by two
A number aneroid battery of individual same model is composed in series.
In technique scheme, described probe 3 is made up of a wire, and the 1.5cm of one end of this wire is exposed, remaining
Portion envelops have insulating barrier.Described display device can be for illuminating lamp 4 or light emitting diode it is preferred that described illuminating lamp 4 be selected
The spherical little bulb of 2.5V.Described alarm device is buzzer 5, or other devices that can sound the alarm.
Embodiment one
As shown in figure 1, the automatically controlled circuit school the Line tool described in the present embodiment, including set of cells 1, alligator clamp 2, illuminating lamp 4
With probe 3, the positive pole of set of cells 1 is connected by wire with described alligator clamp 2, and the negative pole of set of cells 1 is extremely logical with the one of illuminating lamp 4
Cross wire to connect, the another extremely upper of illuminating lamp 4 is connected with probe 3 by wire, is connected a quilt between alligator clamp 2 and probe 3
Verification electric wire 6.Wherein, the spherical little bulb of 2.5V selected by illuminating lamp 4.
Specifically, the positive pole of set of cells 1 and negative pole are drawn a sub-thread respectively and are moulded copper cash, and wherein one sub-thread moulds copper cash weldering
Connect an alligator clamp 2, another sub-thread moulds the spherical little bulb that one voltage of copper wire welding is 2.5V；Bottom in spherical little bulb
Portion welds the sub-thread that a length is 10cm again and moulds copper cash, and the end that remaining sub-thread is moulded copper cash separates length and is
The copper core of 1.5cm is as required probe 3 during the line of school.All of pad is all got up with wrapped with insulation, for example, it is possible to use
Insulating tape wraps up, and when preventing from using, electric shock phenomenon occurs.
When needing the distance of school line shorter, first alligator clamp 2 is directly clamped one end of verified electric wire 6, then will visit
Pin 3 and another end in contact of electric wire, if illuminating lamp 4 is bright, illustrate that verified electric wire stands intact；If illuminating lamp 4 does not have
Have bright, then explanation electric wire is damaged or ruptures.
Need school line distant when, for example, between two power distribution cabinets of same switchgear house or two switchgear houses
Between two power distribution cabinets, first earth lead is passed through in one end of verified electric wire 6 and connect with the earth, then will be direct for alligator clamp 2
Clamp earth point, finally use another end in contact of probe 3 and verified electric wire 6.Illuminating lamp 4 is bright, illustrates that electric wire is intact, illuminating lamp
4 do not work, and illustrate that electric wire damages.
In transformation project, it is thus necessary to determine that the connecing of each core of each cable before wiring after cabling
The alligator clamp 2 of this school the Line tool need to be clamped one end of verified core by line position, then probe 3 and verification core is another
End in contact, if illuminating lamp 4 is bright, illustrates it is same core, illuminating lamp 4 does not work, is not then same core.This school lineman
Tool not only school line when convenient and swift, and work efficiency is very high.
Embodiment two
As shown in Fig. 2 the present embodiment is with the difference of above-described embodiment one：Illuminating lamp 4 is connected to battery by wire
Between the positive pole of group 1 and alligator clamp 2, the negative pole of set of cells 1 is directly connected by wire with probe 3, alligator clamp 2 and probe 3 it
Between connect a verified electric wire 6.During use, each components and parts form a current loop, and illuminating lamp 4 is bright, and verified electric wire 6 is described
Intact, illuminating lamp 4 does not work and illustrates that verified electric wire 6 damages.
Embodiment three
As shown in figure 3, the automatically controlled circuit school the Line tool described in the present embodiment, including set of cells 1, alligator clamp 2, buzzer 5
With probe 3, the positive pole of set of cells 1 is connected by wire with described alligator clamp 2, and the negative pole of set of cells 1 is extremely logical with the one of buzzer 5
Cross wire to connect, the another extremely upper of buzzer 5 is connected with probe 3 by wire, is connected one between this probe 3 and alligator clamp 2
Verified electric wire 6, to constitute whole loop.
Specifically, the positive pole of set of cells 1 and negative pole are drawn a sub-thread respectively and are moulded copper cash, and wherein one sub-thread moulds copper cash weldering
Connect an alligator clamp 2, another sub-thread moulds one buzzer 5 of copper wire welding；Welding a length on buzzer 5 again is
The sub-thread of 10cm moulds copper cash, and the end that remaining sub-thread is moulded copper cash separates the copper core for 1.5cm for the length as school line when institute
The probe 3 needing.All of pad is all got up with wrapped with insulation, for example, it is possible to be wrapped up with insulating tape, prevents from making
There is electric shock phenomenon in the used time.
During use, first alligator clamp 2 is directly clamped one end of verified electric wire 6, then that probe 3 and electric wire is another
End in contact, if buzzer 5 sends sound, illustrates that verified electric wire stands intact；If buzzer 5 does not send sound,
Then explanation electric wire is damaged or ruptures.
Example IV
As shown in figure 4, the present embodiment is with the difference of above-described embodiment three：Buzzer 5 is connected to battery by wire
Between the positive pole of group 1 and alligator clamp 2, the negative pole of set of cells 1 is directly connected by wire with probe 3, alligator clamp 2 and probe 3 it
Between connect a verified electric wire 6.During use, each components and parts form a current loop, and buzzer 5 is sounded a buzzer, and quilt is described
Verification electric wire 6 is intact, and buzzer 5 is not sounded a buzzer, and illustrates that verified electric wire 6 damages.
Embodiment five
As shown in figure 5, the automatically controlled circuit school the Line tool described in the present embodiment, including set of cells 1, alligator clamp 2, probe 3, shine
Bright lamp 4 and buzzer 5, the positive pole of set of cells 1 is connected by wire with described alligator clamp 2, and the negative pole of battery draws two wires,
A piece wire is connected with illuminating lamp 4, and another wire is connected with buzzer 5；It is connected to spy on illuminating lamp 4 and buzzer 5
Pin 3, is connected a verified electric wire 6 between alligator clamp 2 and probe 3.Illuminating lamp 4 and buzzing are simultaneously connected with the negative pole of battery
Device 5, prevents illuminating lamp 4 or buzzer 5 midway from damaging and affecting the judgement of verified electric wire 6, more safe and reliable.
During use, alligator clamp 2 is directly clamped one end of verified electric wire 6, then by another termination of probe 3 and electric wire
Touch, if buzzer 5 sends sound, illustrate that verified electric wire stands intact；If buzzer 5 does not send sound, say
Bright electric wire is damaged or ruptures.
Or, alligator clamp 2 is directly clamped one end of verified electric wire 6, then by another termination of probe 3 and electric wire
Touch, if illuminating lamp 4 is bright, illustrate that verified electric wire stands intact；If illuminating lamp 4 does not have bright, illustrate that electric wire is damaged
Or fracture.
Embodiment six
As shown in fig. 6, the automatically controlled circuit school the Line tool described in the present embodiment, including set of cells 1, alligator clamp 2, probe 3, honeybee
Ring device 5 and illuminating lamp 4, the positive pole of set of cells 1 is connected by wire with described alligator clamp 2, the negative pole of battery and the one of buzzer 5
Pole is connected by wire, and another pole of buzzer 5 is electrically connected with illuminating lamp 4, and illuminating lamp 4 is also associated with a probe 3, institute
State and between alligator clamp 2 and probe 3, be connected a verified electric wire 6.
During use, alligator clamp 2 is directly clamped one end of verified electric wire 6, then by another termination of probe 3 and electric wire
Touch, if buzzer 5 sends sound, illuminating lamp 4 is shinny simultaneously, illustrate that verified electric wire stands intact；Otherwise, electric wire is described
Breakage or fracture.
Embodiment seven
As shown in fig. 7, the present embodiment is with the difference of above-described embodiment six：Buzzer 5 and illuminating lamp 4 are by wire even
Be connected between the positive pole of set of cells 1 and alligator clamp 2, the negative pole of set of cells 1 is directly connected by wire with probe 3, alligator clamp 2 with
A verified electric wire 6 is connected between probe 3.During use, each components and parts form a current loop, and buzzer 5 is sounded a buzzer,
Meanwhile, illuminating lamp 4 is shinny, illustrates that verified electric wire 6 is intact；Otherwise, illustrate that verified electric wire 6 damages.
The above is only preferred embodiment of the present utility model, not this utility model is made any pro forma
Limit although this utility model is disclosed above with preferred embodiment, but be not limited to this utility model, any familiar
The technical staff of this patent in the range of without departing from technical solutions of the utility model, when can be utilized above-mentioned prompting technology contents make
Go out a little Equivalent embodiments changing or be modified to equivalent variations, as long as being the content without departing from technical solutions of the utility model,
Any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, all still belongs to
In the range of this utility model scheme.
Claims (10)
1. a kind of automatically controlled circuit school the Line tool it is characterised in that：Described school the Line tool includes set of cells, probe, alligator clamp, display
Device and/or alarm device, a pole of described set of cells is electrically connected with alligator clamp, another pole of set of cells and display device and/
Or alarm device electrical connection, display device and/or alarm device are also associated with probe.
2. automatically controlled circuit school the Line tool according to claim 1 it is characterised in that：The positive pole of described set of cells and alligator clamp
Electrical connection, the negative pole of set of cells is electrically connected with display device and/or alarm device, and display device and/or alarm device also connect
It is connected to probe.
3. automatically controlled circuit school the Line tool according to claim 2 it is characterised in that：Described display device and/or dress of reporting to the police
Put and be connected between battery anode and alligator clamp, battery electrode is electrically connected with probe.
4. automatically controlled circuit school the Line tool according to claim 1 it is characterised in that：The negative pole of described set of cells and alligator clamp
Electrical connection, the positive pole of set of cells is electrically connected with display device and/or alarm device, and display device and/or alarm device also connect
It is connected to probe.
5. automatically controlled circuit school the Line tool according to claim 4 it is characterised in that：Described display device and/or dress of reporting to the police
Put and be connected between battery electrode and alligator clamp, battery anode is electrically connected with probe.
6. according to the arbitrary described automatically controlled circuit school the Line tool of claim 1-5 it is characterised in that：Described set of cells is by multiple
The battery of same model is in series.
7. according to the arbitrary described automatically controlled circuit school the Line tool of claim 1-5 it is characterised in that：Before described probe is one
End is exposed, and other parts are enclosed with the wire of insulating barrier.
8. according to the arbitrary described automatically controlled circuit school the Line tool of claim 1-5 it is characterised in that：Described display device is photograph
Bright lamp or light emitting diode.
9. according to the arbitrary described automatically controlled circuit school the Line tool of claim 1-5 it is characterised in that：Described alarm device is honeybee
Ring device.
10. automatically controlled circuit school the Line tool according to claim 1 it is characterised in that：Connect between described alligator clamp and probe
Connect a verified electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620863202.3U CN205982495U (en) | 2016-08-10 | 2016-08-10 | Electric control line school lineman's utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620863202.3U CN205982495U (en) | 2016-08-10 | 2016-08-10 | Electric control line school lineman's utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205982495U true CN205982495U (en) | 2017-02-22 |
Family
ID=59976959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620863202.3U Expired - Fee Related CN205982495U (en) | 2016-08-10 | 2016-08-10 | Electric control line school lineman's utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205982495U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051615A (en) * | 2017-12-29 | 2018-05-18 | 国家电网公司 | A kind of detection type tester ground wire |
| CN112924903A (en) * | 2020-12-28 | 2021-06-08 | 贵州电网有限责任公司 | Alignment equipment for secondary circuit of transformer substation and operation method |
-
2016
- 2016-08-10 CN CN201620863202.3U patent/CN205982495U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051615A (en) * | 2017-12-29 | 2018-05-18 | 国家电网公司 | A kind of detection type tester ground wire |
| CN112924903A (en) * | 2020-12-28 | 2021-06-08 | 贵州电网有限责任公司 | Alignment equipment for secondary circuit of transformer substation and operation method |
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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: 20170222 |