CN110441327A - High voltage cable damaged mark device - Google Patents
High voltage cable damaged mark device Download PDFInfo
- Publication number
- CN110441327A CN110441327A CN201910756079.3A CN201910756079A CN110441327A CN 110441327 A CN110441327 A CN 110441327A CN 201910756079 A CN201910756079 A CN 201910756079A CN 110441327 A CN110441327 A CN 110441327A
- Authority
- CN
- China
- Prior art keywords
- high voltage
- voltage cable
- cable
- container
- film
- 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.)
- Granted
Links
- 239000003086 colorant Substances 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 230000001105 regulatory effect Effects 0.000 claims abstract description 10
- 238000000465 moulding Methods 0.000 claims abstract description 4
- 239000010408 film Substances 0.000 claims description 16
- 239000010409 thin film Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 7
- 230000002159 abnormal effect Effects 0.000 abstract description 3
- 230000000803 paradoxical effect Effects 0.000 abstract description 3
- 230000008439 repair process Effects 0.000 abstract description 3
- 239000002798 polar solvent Substances 0.000 abstract description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 12
- 239000011127 biaxially oriented polypropylene Substances 0.000 description 7
- 229920006378 biaxially oriented polypropylene Polymers 0.000 description 7
- 239000000843 powder Substances 0.000 description 6
- 235000010215 titanium dioxide Nutrition 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000007348 radical reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/952—Inspecting the exterior surface of cylindrical bodies or wires
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0106—General arrangement of respective parts
- G01N2021/0112—Apparatus in one mechanical, optical or electronic block
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Testing Relating To Insulation (AREA)
Abstract
The invention discloses high voltage cable damaged mark devices, are related to high voltage cable detection device technical field, including shell, and the shell is made of container and the integrated molding of extension two parts；Colorant is filled in the container；Liquid level regulating part is provided on the shell；The inner side of the extension is provided at least one roller, and the outer surface of roller is arranged with film.The present invention has carried out targetedly marking detection design for the case where high voltage cable corona discharge, when nonpolar film is from the high voltage cable of abnormal corona discharge, its surface becomes coarse, and molecular polarity, according to similar compatibility principle, so that the surface of treated film is adequately infiltrated by polar solvent, and mark the cable surface in paradoxical discharge, cable polarity targetedly repair process of the staff to label.
Description
Technical field
The present invention relates to high voltage cable detection device technical field more particularly to high voltage cable damaged mark devices.
Background technique
Ultra-high-tension power transmission line inevitably collides in the construction process scratches conducting wire or conducting wire inherently in the presence of prominent metal
Object forms localized corona point of discharge, and corona discharge will cause a large amount of losses of electric energy during transportation, in traditional technology only
Rough positioning can be carried out to abnormal wear cable, specific breakage can not be positioned, but since high voltage cable is too long, and it is extensive
Replacement cable it is unrealistic, thus need to design and a kind of can carry out telltale mark to the cable that paradoxical discharge is lost and be conducive to the later period
The device of reparation.
Summary of the invention
The purpose of the present invention is to solve above-mentioned problems, and the high voltage cable damaged mark device proposed.
To achieve the goals above, present invention employs following technical solutions:
Including shell, the shell is made of container and the integrated molding of extension two parts；
Colorant is filled in the container；
Liquid level regulating part is provided on the shell；
The inner side of the extension is provided at least one roller, and the outer surface of roller is arranged with film.
Optionally, the extension uses sector structure.
Optionally, the extension uses ring structure.
Optionally, the film is nonpolar film, and the colorant is polarity colorant.
Optionally, the liquid level regulating part is made of lead screw, nut and piston, and the nut and threads of lead screw cooperate, and
Nut is fixedly connected on container, and the piston is located in container and is fixedly connected with the end of lead screw.
Compared with prior art, the present invention has following advantages:
The present invention has carried out targetedly marking detection design for the case where high voltage cable corona discharge, when nonpolarity is thin
When film is rolled from the high voltage cable of abnormal corona discharge, surface becomes coarse, and molecular polarity, according to similar compatibility original
Reason, so that the surface of treated film is adequately infiltrated by polar solvent, and marks the cable surface in paradoxical discharge, work
Cable polarity targetedly repair process of the personnel to label.
Detailed description of the invention
Fig. 1 is one overall structure diagram of the embodiment of the present invention；
Fig. 2 is two overall structure diagram of the embodiment of the present invention.
In figure: 1 shell, 11 containers, 12 extensions, 2 rollers, 3 liquid level regulating parts, 31 lead screws, 32 nuts, 33 pistons, 4 face
Material.
Specific embodiment
Embodiment one
Referring to Fig.1, shell 1 is made of container 11 and the integrated molding of 12 two parts of extension, and container 11 and extension 12 can
Using isolation material, such as plastic material.
In the present embodiment, extension 12 uses sector structure, can largely be contacted with cable surface, without threading
The surface of i.e. settable online cable.
Colorant is filled in container 11, colorant is polarity colorant, and rutile titanium white powder etc. can be used on the market often
The colorant seen, the inner side of extension 12 is provided at least one roller 2, and the outer surface of roller 2 is arranged with film, thin
Film is nonpolar film, and the materials such as BOPP, BOPE can be used.
Polarity colorant wants ingredient based on rutile titanium white powder, and nonpolar film is by taking BOPP as an example, rutile titanium white powder
Can not be attached thereto when being contacted with BOPP film, thus when BOPP film follows surface scrolls of the roller 2 along cable, it can not
Rutile titanium white powder is printed on to the surface of cable, when due to breakage etc. corona discharge occurs for cable, the surface of BOPP
Radical reaction, which occurs, crosslinks polymer, and the surface molecule structure of BOPP changes at this time, Surface Polarization, and becomes
Must be coarse, according to " similar compatibility " principle, the wetability to rutile titanium white powder is increased, BOPP film follows roller 2 at this time
Along cable surface scrolls when, the surface that rutile titanium white powder can be attached to cable is marked, and staff is according to mark
Note repairs cable, and new film need to only be covered on the film that original sided corona treatment is crossed or will be former thin by when subsequent use
Film is torn replacement, can be reused.
Embodiment two
The difference between this embodiment and the first embodiment lies in extension 12 uses ring structure, can be achieved compared to embodiment one
Annular detection, area of detection is bigger, but threading type is needed to install.
In upper embodiment one and embodiment two, liquid level regulating part 3 is provided on shell 1, liquid level regulating part 3 is by lead screw
31, nut 32 and piston 33 are constituted, and nut 32 is threadedly engaged with lead screw 31, and nut 32 is fixedly connected on container 11, piston
33 are located in container 11 and are fixedly connected with the end of lead screw 31.Of both liquid level regulating part 3 plays the role of: first, adjusting
The liquid level of 1 inner coloring agent of shell is contacted by adjusting colorant with the surface of film, always second, adjusting shell can be played
The effect of pressure in body 1, for the extension 12 using ring structure, the colorant on top can flow out under gravity,
But by pressure in 3 adjustment housings 1 of liquid level regulating part, it is made to be less than or equal to external atmosphere pressure, thus can not be flowed out of shell 1
Out, leakage is avoided.
Embodiment three
On the basis of above-described embodiment one and embodiment two, the present apparatus can be arranged on unmanned plane, to substitute people
Power carries out the detection and localization of overhead cable, and known cable apparatus and method are repaired on the market for cooperation.
Although disclosed above show illustrative embodiment of the invention, it is noted that can make wherein each
The scope of the present invention that kind replacement and change are defined without departing from such as appended claims.It is sent out according to described herein
Function, step and/or the movement of the claim to a method of bright embodiment need not be executed by any certain order.In addition, although
Element of the invention may be described or claimed with odd number, but plural number be also it is contemplated, unless explicitly
It states to be defined in odd number.
Claims (5)
1. high voltage cable damaged mark device, it is characterised in that: including shell (1), the shell (1) is by container (11) and extends
(12) two parts integrated molding in portion's is made；
Colorant is filled in the container (11)；
Liquid level regulating part (3) are provided on the shell (1)；
The inner side of the extension (12) is provided at least one roller (2), and the outer surface of roller (2) be arranged with it is thin
Film.
2. high voltage cable damaged mark device according to claim 1, which is characterized in that the extension (12) is using fan
Shape structure.
3. high voltage cable damaged mark device according to claim 1, which is characterized in that the extension (12) uses ring
Shape structure.
4. high voltage cable damaged mark device according to claim 1, which is characterized in that the film is that nonpolarity is thin
Film, the colorant are polarity colorant.
5. high voltage cable damaged mark device according to claim 1, which is characterized in that the liquid level regulating part (3) by
Lead screw (31), nut (32) and piston (33) are constituted, and the nut (32) is threadedly engaged with lead screw (31), and nut (32) is fixed
It is connected on container (11), the piston (33) is located in container (11) and is fixedly connected with the end of lead screw (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910756079.3A CN110441327B (en) | 2019-08-15 | 2019-08-15 | High-voltage cable breakage marking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910756079.3A CN110441327B (en) | 2019-08-15 | 2019-08-15 | High-voltage cable breakage marking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110441327A true CN110441327A (en) | 2019-11-12 |
| CN110441327B CN110441327B (en) | 2021-12-14 |
Family
ID=68435863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910756079.3A Active CN110441327B (en) | 2019-08-15 | 2019-08-15 | High-voltage cable breakage marking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110441327B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111537440A (en) * | 2020-05-18 | 2020-08-14 | 杭州云淡包装有限公司 | High-voltage cable outer package damage inspection equipment with automatic positioning function |
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|---|---|---|---|---|
| US4026700A (en) * | 1975-02-24 | 1977-05-31 | Addressograph Multigraph Corporation | Charged particle modulator device and improved imaging methods for use thereof |
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| CN103917415A (en) * | 2011-11-07 | 2014-07-09 | 矢崎总业株式会社 | High voltage wire harness for use in automobile |
| CN203758495U (en) * | 2014-03-24 | 2014-08-06 | 长江水利委员会长江科学院 | Clamping device suitable for rock deformation testing sensor calibration |
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| CN204314230U (en) * | 2014-12-19 | 2015-05-06 | 连云港溢瑞科技有限公司 | A kind of damage detection device for high voltage cable |
| CN204382803U (en) * | 2015-01-12 | 2015-06-10 | 山东盛泽机械有限公司 | Press printing portion cleaning device |
| CN107037366A (en) * | 2016-12-02 | 2017-08-11 | 江苏富威能源有限公司 | A kind of electric rail car lithium ion battery control system |
| CN109374525A (en) * | 2018-11-30 | 2019-02-22 | 佛山科学技术学院 | A 220V household remote wire inspection system |
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| US4026700A (en) * | 1975-02-24 | 1977-05-31 | Addressograph Multigraph Corporation | Charged particle modulator device and improved imaging methods for use thereof |
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| CN1335928A (en) * | 1999-11-03 | 2002-02-13 | 内诺特鲁恩公司 | Continuous monitoring inclination sensor |
| CN1270217C (en) * | 2001-11-02 | 2006-08-16 | 三星电子株式会社 | Intemediat transfer unit used in electronic photographic procedure |
| TW200809191A (en) * | 2006-08-07 | 2008-02-16 | Chien-Fu Chen | Cast-resin transformer for transmitting acoustic wave |
| EP2034089A2 (en) * | 2007-09-10 | 2009-03-11 | Fatzer AG Drahtseilwerk | Heatable cable |
| CN103917415A (en) * | 2011-11-07 | 2014-07-09 | 矢崎总业株式会社 | High voltage wire harness for use in automobile |
| CN203758495U (en) * | 2014-03-24 | 2014-08-06 | 长江水利委员会长江科学院 | Clamping device suitable for rock deformation testing sensor calibration |
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Cited By (1)
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|---|---|---|---|---|
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110441327B (en) | 2021-12-14 |
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| GR01 | Patent grant | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20211201 Address after: No. 402, Xihuan Road, Hechi City, Guangxi Zhuang Autonomous Region Applicant after: HECHI POWER SUPPLY BUREAU OF GUANGXI POWER GRID CO.,LTD. Address before: 553000 No. 19, Yucai lane, Minghu Road, Liupanshui City, Guizhou Province Applicant before: Zhu Huajun |
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| TA01 | Transfer of patent application right |