CN102856007B - Cable surface graphite coating device - Google Patents
Cable surface graphite coating device Download PDFInfo
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- CN102856007B CN102856007B CN201210336309.9A CN201210336309A CN102856007B CN 102856007 B CN102856007 B CN 102856007B CN 201210336309 A CN201210336309 A CN 201210336309A CN 102856007 B CN102856007 B CN 102856007B
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Abstract
The invention relates to a cable surface graphite coating device. The cable surface graphite coating device comprises a box body, a wire inlet hole and a wire outlet hole, wherein the wire inlet hole and the wire outlet hole are arranged on the left side surface and the right side surface of the box body. The cable surface graphite coating device is characterized in that a liquid graphite groove is arranged in the box body, and the liquid level of the liquid graphite in the liquid graphite groove is lower than the wire inlet hole and the wire outlet hole; at least one size lifting wheel under active drive is arranged at the middle of the box body, and a size lifting hole is arranged on the size lifting wheel; and a liquid wiping device is arranged on the outlet side of the box body. With the adoption of the cable surface graphite coating device provided by the invention has the advantages that the liquid water-soluble graphite can be uniformly coated on the surface of a cable and has no dust pollution; the surface of the cable can be coated with the graphite in form of graphite size, therefore, the air pollution due to lots of suspended graphite dust in the air can be prevented, and the operating condition is obviously improved, and moreover, the health of operators on site can be guaranteed, and the normal operation of machines and equipment on site can be guaranteed.
Description
Technical field
The invention belongs to high pressure and extra-high-tension cable production technical field, particularly relate to a kind of cable surface coated with graphite device.
Background technology
Along with society is increasing to the demand of electric energy, high voltage power transmission has become a kind of inexorable trend, and meanwhile high pressure and the extra-high-tension cable for power delivery is also subject to the welcome in market day by day.In the production of high pressure and extra-high-tension cable, the oversheath of cable not only also plays the effect of protection to cable, is also bearing the effect of electrical safety aspect simultaneously.So, in order to check the electrical safety performance of high pressure and extra-high-tension cable sheath, just must in cable production process, apply one deck graphite coating by the outer surface at sheath, to reach the object that can realize detection.
At present, in the prior art, mostly the coating method of high pressure and extra-high-tension cable sheath graphite layer is to adopt the electrically conductive graphite of powdery.Powdered graphite is drained to the jacket surface of cable by funnel, then carry out evenly brush system by the hairbrush of rotation.Adopt and apply in this way graphite, can cause a large amount of graphite dusts in air to suspend, cause air pollution, the normal operation of serious harm workman's healthy and machinery equipment.Which kind of mode no matter the coating of powdered graphite take, and the suspension problem of its graphite dust is all difficult to eradicate completely.
Summary of the invention
The present invention provides a kind of cable surface coated with graphite device for solving the technical problem existing in known technology, this device can be uniformly by the water-soluble coated with graphite of liquid at cable surface and can avoid dust pollution.
The technical scheme that the present invention takes for the technical problem existing in solution known technology is:
A kind of cable surface coated with graphite device, the entrance hole and the wire hole that comprise casing and casing left and right sides, it is characterized in that: in casing, be provided with a liquid graphite groove, liquid graphite liquid level in liquid graphite groove is lower than entrance hole and wire hole, casing middle part is provided with the paddle wheel of carrying of at least one active drive, carry paddle wheel be provided with carry slurry hole, the outlet side of casing is provided with liquid wiping apparatus.
The present invention can also adopt following technical scheme:
A described end face carrying paddle wheel is towards cable, towards a side of cable, is provided with slurry outlet, away from a side of cable, be provided with into slurry hole, Ru Jiangkonghe slurry outlet UNICOM and common form carries slurry hole.
The described area that enters to starch hole is greater than the area of described slurry outlet.
The sponge groove that described liquid wiping apparatus comprises sponge and holds sponge, described sponge groove is arranged on the outlet side of casing, and sponge top is also provided with the sponge compression set that the pressure producing by gravity-pressing or spiral compresses sponge.
The described paddle wheel of carrying is two, is arranged in pairs in the both sides of cable.
The described paddle wheel of carrying is arranged on power transmission shaft, and is fixedly connected with power transmission shaft, and power transmission shaft is installed on the bearing pedestal of casing both sides setting, and power transmission shaft is connected with motor reducer.
Advantage and good effect that the present invention has are:
The present invention has adopted after above technical scheme, by carrying paddle wheel, graphite slurries is sprayed onto on cable surface, then carries out wiping by wiping arrangement, can eliminate original graphite dust and pollute.And, by change, put forward quantity and the size of the slurry outlet on paddle wheel, can adjust thickness and the area of the graphite slurries that are sprayed onto cable surface.By adjusting the pressure on sponge, can adjust the dynamics of wiping liquid, thereby finally guarantee the uniform fold of graphite on cable surface.In addition, adopt above-mentioned graphite slurries to apply graphite to cable surface, not only can prevent the air pollution that in air, a large amount of graphite dusts suspend and cause, obviously improved operating environment, but also can ensure the normal operation of workman's healthy and machinery equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the structural representation of carrying paddle wheel;
Fig. 4 is the end view of Fig. 3.
In figure: 1, casing; 2, entrance hole; 3, wire hole; 4, liquid graphite groove; 5, carry paddle wheel; 5-1, slurry outlet; 5-2, enter to starch hole; 6, liquid wiping apparatus; 7, cable; 8, power transmission shaft; 9, bearing pedestal; 10, motor reducer; 11, sponge groove; 12, sponge; 13, balancing weight.
Embodiment
For further understanding summary of the invention of the present invention, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1 to Fig. 4,
A kind of cable surface coated with graphite device, the entrance hole 2 and the wire hole 3 that comprise casing 1 and casing left and right sides, in casing, be provided with a liquid graphite groove 4, liquid graphite liquid level in liquid graphite groove is lower than entrance hole and wire hole, what casing middle part was provided with at least one active drive carries paddle wheel 5, carry paddle wheel be provided with carry slurry hole, the outlet side of casing is provided with liquid wiping apparatus 6.
Carry an end face of paddle wheel towards cable, towards a side of cable, be provided with slurry outlet 5-1, away from a side of cable, be provided with into slurry hole 5-2, Ru Jiangkonghe slurry outlet UNICOM and common form carries slurry hole.The area that enters to starch hole is greater than the area of slurry outlet.
In this enforcement, carrying paddle wheel is two, is arranged in pairs in the both sides of cable 7.Carry paddle wheel and be arranged on power transmission shaft 8, and be fixedly connected with power transmission shaft, power transmission shaft is installed on the bearing pedestal 9 of casing both sides setting, and power transmission shaft is connected with motor reducer 10.
The sponge groove 11 that liquid wiping apparatus comprises sponge 12 and holds sponge, sponge groove is arranged on the outlet side of casing, and sponge top is also provided with the balancing weight 12 by gravity-pressing sponge.
Operating principle of the present invention is:
Cable 7 is from entrance hole 2 enters, through two regions of carrying between paddle wheel 5.The hole 5-2 that enters to starch that carries paddle wheel promotes a part of liquid graphite from liquid graphite, and along with proposing the rotation of paddle wheel, liquid graphite flow to slurry outlet 5-1 from entering to starch hole 5-2, and sprays from slurry outlet, is sprayed onto on operating cable surface.Then, in surface attachment, the cable of liquid graphite enters liquid wiping apparatus 6, compacted sponge 12 in sponge groove 11 passes through the pressure-acting of cable surface and wiping action, the liquid graphite of surface attachment is coated in to cable surface uniformly, from wire hole 3 cable surface out, be coated with uniformly one deck graphite, for test, use.
Use the present invention to apply graphite, can be according to the thickness needs of graphite, regulate in liquid graphite the concentration of graphite and/or the rotating speed of motor and/or gearratio and/or carry on paddle wheel and put forward the slurry quantity in hole and/or the parameters such as size or the structure of slurry outlet, guaranteeing that the coated with graphite of suitable thickness is at cable surface.
Any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention has been done, for example, the mode that compresses sponge is changed into by spiral force compresses, or adjust the quantity of carrying paddle wheel: change 1 or 34 into, all belong to the category of technical scheme of the present invention.
Claims (5)
1. a cable surface coated with graphite device, the entrance hole and the wire hole that comprise casing and casing left and right sides, it is characterized in that: in casing, be provided with a liquid graphite groove, liquid graphite liquid level in liquid graphite groove is lower than entrance hole and wire hole, casing middle part is provided with the paddle wheel of carrying of at least one active drive, carry paddle wheel be provided with carry slurry hole, the outlet side of casing is provided with liquid wiping apparatus;
A described end face carrying paddle wheel is towards cable, towards a side of cable, is provided with slurry outlet, away from a side of cable, be provided with into slurry hole, Ru Jiangkonghe slurry outlet UNICOM and common form carries slurry hole.
2. cable surface coated with graphite device according to claim 1, is characterized in that: described in enter to starch hole area be greater than the area of described slurry outlet.
3. cable surface coated with graphite device according to claim 1, it is characterized in that: the sponge groove that described liquid wiping apparatus comprises sponge and holds sponge, described sponge groove is arranged on the outlet side of casing, and sponge top is also provided with the sponge compression set that the pressure producing by gravity-pressing or spiral compresses sponge.
4. cable surface coated with graphite device according to claim 1, is characterized in that: described in to carry paddle wheel be two, be arranged in pairs in the both sides of cable.
5. according to the cable surface coated with graphite device described in claim 1 or 4, it is characterized in that: described in carry paddle wheel and be arranged on power transmission shaft, and be fixedly connected with power transmission shaft, power transmission shaft is installed on the bearing pedestal that casing both sides arrange, power transmission shaft is connected with motor reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210336309.9A CN102856007B (en) | 2012-09-12 | 2012-09-12 | Cable surface graphite coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210336309.9A CN102856007B (en) | 2012-09-12 | 2012-09-12 | Cable surface graphite coating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102856007A CN102856007A (en) | 2013-01-02 |
| CN102856007B true CN102856007B (en) | 2014-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210336309.9A Active CN102856007B (en) | 2012-09-12 | 2012-09-12 | Cable surface graphite coating device |
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| Country | Link |
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| CN (1) | CN102856007B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017193014A1 (en) * | 2016-05-06 | 2017-11-09 | RADCO Infusion Technologies, LLC | Linear substrate infusion compartment |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103065732A (en) * | 2013-01-29 | 2013-04-24 | 圣安电缆有限公司 | Technology for coating conducting layer out of non-metal sheath |
| US10753039B2 (en) | 2016-05-06 | 2020-08-25 | RADCO Infusion Technologies, LLC | Continuous linear substrate infusion |
| KR101977370B1 (en) * | 2017-10-20 | 2019-05-10 | 대양테크(주) | Double coating apparatus using mold and sponge |
| CN110017422A (en) * | 2019-04-19 | 2019-07-16 | 湖州安达汽车配件有限公司 | A kind of liquid feeding machine structure for oil sealing lubrication |
| CN110808129B (en) * | 2019-11-27 | 2021-02-09 | 东莞庆泰电线电缆有限公司 | Coating process of conductive surface layer of conductor core wire |
| CN112091375B (en) * | 2020-09-14 | 2022-05-27 | 武汉育辰飞光电科技有限公司 | Process for solving oxidation problem of resistance seal welding by adding nitrogen |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201070614Y (en) * | 2007-07-29 | 2008-06-11 | 江苏藤仓亨通光电有限公司 | Cable plaster stirring and coating machine |
| CN201439079U (en) * | 2009-07-07 | 2010-04-21 | 上海上缆藤仓电缆有限公司 | Graphite powder coating device |
| CN201741508U (en) * | 2010-07-21 | 2011-02-09 | 广东中德电缆有限公司 | Device for coating release agent |
| CN202018856U (en) * | 2011-04-12 | 2011-10-26 | 湖南新新线缆有限公司 | Antioxidation device for lapping machines |
| CN202871403U (en) * | 2012-09-12 | 2013-04-10 | 天津塑力集团超高压电缆有限公司 | Apparatus for coating cable surface with graphite |
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2012
- 2012-09-12 CN CN201210336309.9A patent/CN102856007B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017193014A1 (en) * | 2016-05-06 | 2017-11-09 | RADCO Infusion Technologies, LLC | Linear substrate infusion compartment |
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| CN102856007A (en) | 2013-01-02 |
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