CN109085202A - A kind of conducting wire outsourcing insulation breakage detector - Google Patents
A kind of conducting wire outsourcing insulation breakage detector Download PDFInfo
- Publication number
- CN109085202A CN109085202A CN201811009251.0A CN201811009251A CN109085202A CN 109085202 A CN109085202 A CN 109085202A CN 201811009251 A CN201811009251 A CN 201811009251A CN 109085202 A CN109085202 A CN 109085202A
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- CN
- China
- Prior art keywords
- cabinet
- pipe
- air jet
- detection
- enameled wire
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
Abstract
The present invention relates to motor accessories field, specifically a kind of conducting wire outsourcing insulation breakage detector, including cabinet, detection pipe, air jet pipe and enameled wire.It is respectively arranged with hole on described cabinet or so wall and is internally provided with buffer subsystem, the bottom of box fills conducting solution.Described enameled wire one end is wound on supply wheel, and the other end is each passed through cabinet, detection pipe, air jet pipe from left to right and is connected on take-up pulley.A kind of conducting wire outsourcing insulation breakage detector of the invention: 1. are immersed in enameled wire in conducting solution, and current monitoring equipment can be used to couple one end of conducting solution and enameled wire, have no current that can judge immediately whether insulating layer damages by monitoring.2. keeping the enameled wire conducting solution that its surface is adhered to after pipe after testing at once disconnected, thus precise positioning breakage using the design of air jet pipe closely detection pipe.3. being designed using simple and compact structure, occupied space is few.
Description
Technical field
The present invention relates to motor accessories field, specifically a kind of conducting wire outsourcing insulation breakage detector.
Background technique
Enameled wire is applied to need to ensure its insulation performance in electrical equipment, but using enameled wire be fabricated to product or half at
During product, since the paint film of enameled wire is comparatively fragile, process inevitably damages paint film, and insulation is caused to be deteriorated.Therefore
Enameled wire need to generally use the experiment of salt water pin hole through paint film damage check, paint film damage check and carry out, the experimental basis enameled wire
It is immersed in NaCl, in phenolphthalein solution, enameled wire such as has lacquer mar and generates current loop, and electrolysis water occurs for lacquer mar point anti-after energization
It answers, generates NaOH, so that solution alkaline, the principles of chemistry that alkali reddens are met according to phenolphthalein, when experiment is detected simultaneously according to color
Search paint film wound.But this method is when detecting enameled wire, it is difficult to specific location, and the chemical reaction phenomenon generated are navigated to, from
Starting to be reacted to human eye can recognize, need the regular hour.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of conducting wire outsourcing insulation breakage detectors, by enamel-cover
Line is immersed in conducting solution, and current monitoring equipment can be used to couple one end of conducting solution and enameled wire, is had by monitoring
No current can judge immediately whether insulating layer damages, and navigate to specific location.
The technical solution adopted by the present invention to solve the technical problems is: a kind of conducting wire outsourcing insulation breakage detector,
Including cabinet, detection pipe, air jet pipe and enameled wire.
It is respectively arranged with hole on described cabinet or so wall and is internally provided with buffer subsystem, the bottom of box fills conductive molten
Liquid.Due to being provided with detection pipe and air jet pipe in cabinet, so will form water mist under the high-pressure jet of air jet pipe, buffer subsystem can
To reduce the intracorporal water mist of case, to increase the accuracy of detection.Circuit monitoring system and enamel-cover are additionally provided in this outer case
Line is connected, and when the enameled wire presence breakage of pipe after testing, can monitor electric current in circuit monitoring system.
The detection pipe is located in the box body portion, and its top is connected to detection pump, the detection pipe tilt to the right and
The inclined bending segment below the setting to the left of exit, when the outlet of detection pipe and air jet pipe is too close, the high pressure spray of air jet pipe
Gas effect will test the solution that pipe flows down and evoke water mist in cabinet, so design bending segment avoids the formation of water mist.Described
Detection pump is arranged on box top, and the conducting solution of the detection pump and the bottom of box connects；The air jet pipe is located at cabinet
Right side that is internal and being tightly attached to detection pipe, the air jet pipe are connect with jet pump；The jet pump is arranged on the top surface of cabinet,
The jet pump is connect with box house cavity；It is provided with hole on the left and right wall of the detection pipe and air jet pipe, and in detection pipe
Two holes and air jet pipe left wall on hole be located at pipeline middle section or less and contour, the hole in air jet pipe right wall is located in air jet pipe
Section or more, enameled wire can be made conllinear with jet direction in air jet pipe in this way, thus the conducting solution of enameled wire outer wall attachment
Maximumlly dispelled.
Described enameled wire one end is wound on supply wheel, and the other end is each passed through cabinet, detection pipe, spray from left to right
Tracheae is simultaneously connected on take-up pulley.
Preferably, the angle that the detection pipe bottom end is bent to the left is 30 °.
Preferably, in the middle part and left end that the buffer subsystem right end is fixed on inner wall on the right side of cabinet are fixed on the left of cabinet
The bottom end of wall.
The beneficial effects of the present invention are: a kind of conducting wire outsourcing insulation breakage detector of the invention: 1. soak enameled wire
Bubble current monitoring equipment can be used to couple one end of conducting solution and enameled wire in conducting solution, and by monitoring, whether there is or not electricity
Stream can judge immediately whether insulating layer damages.2. managing enameled wire after testing using the design of air jet pipe closely detection pipe
The conducting solution of its surface attachment is at once disconnected afterwards, thus precise positioning breakage.3. using simple and compact structure
Design, occupied space are few.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention；
In figure: 1. cabinets, 2. detection pipes, 3. air jet pipes, 7. enameled wires, 11. buffer subsystems, 21. detection pumps, 31. paint spray pumps.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
Such as Fig. 1, a kind of conducting wire outsourcing insulation breakage detector of the present embodiment, including cabinet 1, detection pipe 2, air jet pipe
3 and enameled wire 7.
Such as Fig. 1, hole being respectively arranged on 1 or so the wall of cabinet and is internally provided with buffer subsystem 11,1 bottom of cabinet is contained
There is conducting solution.Due to being provided with detection pipe 2 and air jet pipe 3 in cabinet, so will form water under the high-pressure jet of air jet pipe 3
Mist, buffer subsystem 11 can reduce the intracorporal water mist of case, to increase the accuracy of detection.Circuit prison is additionally provided in this outer case
Examining system is connected with enameled wire, when the enameled wire presence breakage of pipe 2 after testing, can monitor electricity in circuit monitoring system
Stream.
Such as Fig. 1, the detection pipe 2 is located inside cabinet 1, and its top is connected to detection pump 21, and the detection pipe 2 is to the right
Inclined downward and the inclined bending segment below the setting to the left of exit, when the outlet of detection pipe 2 and air jet pipe 3 is too close, spray
The high-pressure jet effect of tracheae 3 will test the solution that pipe 2 flows down and evoke water mist in cabinet, so design bending segment avoids water mist
Formation.The detection pump 21 is arranged on 1 top surface of cabinet, and detection pump 21 is connect with the conducting solution of 1 bottom of cabinet；Institute
The air jet pipe 3 stated is located at 1 inside of cabinet and is tightly attached to the right side of detection pipe 2, which connect with jet pump 31；Described
Jet pump 31 is arranged on the top surface of cabinet 1, which connect with 1 internal cavities of cabinet；The detection pipe 2 and air jet pipe
Hole is provided on 3 left and right wall, and the hole in 3 left wall of two holes and air jet pipe in detection pipe 2 is located at pipeline middle section or less
And it is contour, the hole in 3 right wall of air jet pipe is located at 3 middle section of air jet pipe or more, can make in this way enameled wire in air jet pipe 3 with jet
Direction is conllinear, so that the conducting solution of enameled wire outer wall attachment is maximumlly dispelled.
Such as Fig. 1, described 7 one end of enameled wire is wound on supply wheel, and the other end be each passed through from left to right cabinet 1,
Detection pipe 2, air jet pipe 3 are simultaneously connected on take-up pulley.The angle that 2 bottom end of detection pipe is bent to the left is 30 °.Described is slow
Rush that 11 right end of net is fixed on the middle part of 1 right side inner wall of cabinet and the bottom end of 1 inner left wall of cabinet is fixed in left end.
In the use of the present invention, enameled wire one end can be connected supply wheel by user, the other end is worn respectively from left to right
It crosses cabinet 1, detection pipe 2 and air jet pipe 3 and is connected on take-up pulley, control take-up pulley rotation, then enameled wire 7 moves from left to right
It is dynamic, when breakage pipe 2 after testing, circuit monitoring system monitoring to electric current, due to enameled wire 7 in air jet pipe 3 with jet
Direction is conllinear, so breakage realizes sufficiently dry to the greatest extent, current vanishes, circuit monitoring system in air jet pipe 3 at once
System record damage location, completes the detection to enameled wire.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (3)
1. a kind of conducting wire outsourcing insulation breakage detector, which is characterized in that including cabinet (1), detection pipe (2), air jet pipe (3)
With enameled wire (7)；
Hole is respectively arranged on cabinet (1) left and right wall and is internally provided with buffer subsystem (11), and cabinet (1) bottom, which fills, leads
Electric solution；
It is internal that the detection pipe (2) is located at cabinet (1), and its top pumps (21) with detection and is connected to, and the detection pipe (2) is to bottom right
Side's inclination and the inclined bending segment below the setting to the left of exit；The detection pump (21) is arranged on cabinet (1) top surface,
Detection pump (21) is connect with the conducting solution of cabinet (1) bottom；The air jet pipe (3) is located at cabinet (1) inside and is close to
In the right side of detection pipe (2), which connect with jet pump (31)；The jet pump (31) is arranged in cabinet (1)
On top surface, which connect with cabinet (1) internal cavities；On the left and right wall of the detection pipe (2) and air jet pipe (3)
It is provided with hole, and the hole on two holes and air jet pipe (3) left wall in detection pipe (2) is located at pipeline middle section or less and contour, spray
Hole in tracheae (3) right wall is located at air jet pipe (3) middle section or more；
Described enameled wire (7) one end is wound on supply wheel, and the other end is each passed through cabinet (1), detection pipe from left to right
(2), it air jet pipe (3) and is connected on take-up pulley.
2. a kind of conducting wire outsourcing insulation breakage detector according to claim 1, it is characterised in that: the detection pipe
(2) angle that bottom end is bent to the left is 30 °.
3. a kind of conducting wire outsourcing insulation breakage detector according to claim 1, it is characterised in that: the buffer subsystem
(11) bottom end of cabinet (1) inner left wall is fixed at the middle part and left end that right end is fixed on inner wall on the right side of cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811009251.0A CN109085202A (en) | 2018-08-31 | 2018-08-31 | A kind of conducting wire outsourcing insulation breakage detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811009251.0A CN109085202A (en) | 2018-08-31 | 2018-08-31 | A kind of conducting wire outsourcing insulation breakage detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109085202A true CN109085202A (en) | 2018-12-25 |
Family
ID=64840552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811009251.0A Withdrawn CN109085202A (en) | 2018-08-31 | 2018-08-31 | A kind of conducting wire outsourcing insulation breakage detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109085202A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113252732A (en) * | 2021-06-03 | 2021-08-13 | 北京星天科技有限公司 | Enameled wire paint film integrity detection device and method |
-
2018
- 2018-08-31 CN CN201811009251.0A patent/CN109085202A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113252732A (en) * | 2021-06-03 | 2021-08-13 | 北京星天科技有限公司 | Enameled wire paint film integrity detection device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181225 |
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| WW01 | Invention patent application withdrawn after publication |