CN109545470A - A kind of coating unit of cable and cable surface electrically conductive graphite powder - Google Patents
A kind of coating unit of cable and cable surface electrically conductive graphite powder Download PDFInfo
- Publication number
- CN109545470A CN109545470A CN201910033969.1A CN201910033969A CN109545470A CN 109545470 A CN109545470 A CN 109545470A CN 201910033969 A CN201910033969 A CN 201910033969A CN 109545470 A CN109545470 A CN 109545470A
- Authority
- CN
- China
- Prior art keywords
- cable
- graphite powder
- glue
- box
- electrically conductive
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/30—Drying; Impregnating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
Abstract
The invention discloses a kind of cables, have conductor thread core, and conductor thread core is coated with insulating outer protective cover layer, and electrically conductive graphite bisque is coated with outside insulating outer protective cover layer, static-free glue water layer is also coated with outside electrically conductive graphite bisque；The present invention also discloses the coating units of the cable surface electrically conductive graphite powder, including cable unwinding device, graphite powder coating device, antistatic glue coating unit, drying adhesive device and cable taking-up device；The graphite powder coating device includes graphite powder the storage box and the graphite powder recycling box positioned at its arranged on left and right sides, the antistatic glue coating unit includes glue the storage box and the glue recycling box positioned at its arranged on left and right sides, the drying adhesive device has drying adhesive box, and electric heating group silk is housed on the inner wall of drying adhesive box.Using the cable of the coating unit coating of cable surface electrically conductive graphite powder of the present invention, the electrically conductive graphite layer on oversheath is not easily to fall off, while will not generate electrostatic phenomenon.
Description
Technical field
The present invention relates to the cables that its a kind of insulating outer protective cover surface has electrically conductive graphite powder, and the invention further relates to the cables
The coating unit of surface conductance graphite powder.
Background technique
With the increasingly increase that society uses electric energy, high voltage power transmission becomes a kind of inexorable trend, so high-voltage electricity
The demand of cable is also increasing.For high-tension cable, insulating outer protective cover not only acts as the physical protection effect to cable, together
When also play electic protection effect, therefore detect high-tension cable oversheath whether damage be an essential items for inspection.Realize this
One detection project is a kind of most conventional means in high-voltage cable insulating surface of outer sheath coating electrically conductive graphite.
High-tension cable can generate friction in take-up, unwrapping wire and laying installation, can not only make insulating outer protective cover table in this way
The electrically conductive graphite partial exfoliation of face coating can also generate the dust in Electrostatic Absorption air because of the phase mutual friction between electrically conductive graphite
Equal impurity, to reduce the reliability whether detection high-tension cable oversheath damages this project.And conventional hairbrush applies
It covers and will cause the aerial suspension of graphite dust, lead to air pollution.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of electrically conductive graphite powder on its insulating outer protective cover surface is not easily to fall off,
And in take-up, unwrapping wire and laying installation, the electrically conductive graphite powder of surface of outer sheath will not generate the cable of electrostatic, and the present invention is also
The coating unit of the cable surface electrically conductive graphite powder is provided.
In order to solve the above technical problems, cable of the invention, has conductor thread core, conductor thread core is coated with the outer shield of insulation
Jacket layer, insulating outer protective cover layer are coated with electrically conductive graphite bisque outside, static-free glue water layer are also coated with outside electrically conductive graphite bisque.
Cable using the above structure, due to being also coated with static-free glue water layer outside electrically conductive graphite bisque, take-up,
The electrically conductive graphite bisque of surface of outer sheath will not generate electrostatic when unwrapping wire and laying installation, by the cladding of static-free glue water layer, lead
Calcium carbide ink powder is also not easily to fall off.
In order to solve the above technical problems, the coating unit of cable surface electrically conductive graphite powder of the present invention, including cable drum dress
It sets, graphite powder coating device, antistatic glue coating unit, drying adhesive device and cable taking-up device；The graphite powder applies
Coating device includes the graphite powder the storage box of top end opening, and the graphite powder of the graphite powder the storage box arranged on left and right sides stores on side wall
It is connected with the left and right graphite powder recycling box of top end opening respectively, further includes having that graphite powder the storage box and left and right graphite powder can be covered
The graphite powder box cover of recycling box top end opening offers the first cable-through hole on the left side wall of left graphite powder recycling box, and graphite powder is deposited
Second, third cable-through hole, the right side of right graphite powder recycling box are offered respectively on the graphite powder storage side wall of storage box arranged on left and right sides
The 4th cable-through hole is offered on wall, the axis of the first, second, third, fourth cable-through hole is located along the same line；The antistatic
Glue coating unit includes the glue the storage box of top end opening, and the glue of the glue the storage box arranged on left and right sides stores on side wall
It is connected with the left and right glue recycling box of top end opening respectively, further includes having that glue the storage box and left and right glue recycling box can be covered
The static-free glue water box lid of top end opening, offers the 5th cable-through hole on the left side wall of left glue recycling box, glue the storage box is left,
The six, the 7th cable-through holes are offered respectively on the glue storage side wall of right two sides, are offered on the right side wall of right glue recycling box
The axis of 8th cable-through hole, the five, the six, the seven, the 8th cable-through holes is located along the same line；The drying adhesive device has
Drying adhesive box is equipped with electric heating group silk on the inner wall of drying adhesive box, opens up respectively on the end plate of drying adhesive box arranged on left and right sides
There are the nine, the tenth cable-through holes, the axis of the nine, the tenth cable-through holes is located along the same line.
The coating unit of the cable surface electrically conductive graphite powder formed using the above structure, in use, will be first by the electricity
Cable actinobacillus device, graphite powder coating device, antistatic glue coating unit, drying adhesive device and cable taking-up device are sequentially solid
Dingan County installs, and makes described first, second, third, fourth, the five, the six, the seven, the eight, the nine, the tenth cable-through holes
Axis is located along the same line, be pre-installed in the graphite powder the storage box electrically conductive graphite powder, be pre-installed in glue the storage box it is anti-
Cable one end on cable unwinding device is sequentially passed through the first to the tenth cable-through hole by electrostatic glue, and the end of cable is mounted in institute
On the cable taking-up device stated.For cable when passing through in the graphite powder the storage box, insulating outer protective cover surface can coat one
Layer electrically conductive graphite powder, cable electrically conductive graphite powder on its surface after passing through graphite powder the storage box have partial exfoliation and fall to described
In graphite powder recycling box, it will not be scattered into air and cause environmental pollution and waste of material；Surface is coated with electrically conductive graphite powder
Cable can coat one layer of antistatic glue outside electrically conductive graphite powder, deposit across glue when passing through in the glue the storage box
The antistatic glue on its surface has partial exfoliation and falls to the glue recycling box after storage box, and cable is passing through the glue
Antistatic glue after water drying unit on surface of outer sheath is oven-dried solidification, finally completes take-up by the take-up and makees
Industry.The achievable cable jacket surface conductance graphite powder of the coating unit of cable surface electrically conductive graphite powder of the present invention and static-free glue
The coating operation of water can avoid cable and generate Electrostatic Absorption dust and impurity phenomenon, and electricity in retractable line and laying installation
Cable surface of outer sheath electrically conductive graphite powder is not easily to fall off, can be improved whether detection high-tension cable oversheath damages the reliable of this project
Property.
Detailed description of the invention
The present invention is described in further detail with reference to the accompanying drawing.
Fig. 1 is the schematic diagram of the section structure of cable of the invention.
Fig. 2 is that the main sectional structure of graphite powder coating device in the coating unit of cable surface electrically conductive graphite powder of the present invention shows
It is intended to.
Fig. 3 is the schematic side view of Fig. 2.
Fig. 4 is the main section view knot of antistatic glue coating unit in the coating unit of cable surface electrically conductive graphite powder of the present invention
Structure schematic diagram.
Fig. 5 is the schematic side view of Fig. 4.
Fig. 6 is the main sectional structure signal of drying adhesive device in the coating unit of cable surface electrically conductive graphite powder of the present invention
Figure.
Fig. 7 is the whole composed structure schematic diagram of the coating unit of cable surface electrically conductive graphite powder of the present invention.
Fig. 8 is the whole composed structure schematic diagram of the coating unit of cable surface electrically conductive graphite powder of the present invention, is illustrated in figure
The operating status that cable surface coats electrically conductive graphite powder and antistatic glue fashionable dress is set is gone out.
Specific embodiment
Referring first to Fig. 1, cable of the invention has conductor thread core 1, and conductor thread core is coated with insulating outer protective cover layer 2,
It is coated with electrically conductive graphite bisque 3 outside insulating outer protective cover layer 2, static-free glue water layer 4 is also coated with outside electrically conductive graphite bisque 3.
Referring back to Fig. 2-Fig. 6, the coating unit of cable surface electrically conductive graphite powder of the present invention, including cable unwinding device 10,
Graphite powder coating device 20, antistatic glue coating unit 30, drying adhesive device 40 and cable taking-up device 50, the electricity
Cable actinobacillus device selects paying out drum conventional in the prior art, and cable taking-up device selects cable conventional in the prior art
Take-up reel；The graphite powder coating device 20 includes the graphite powder the storage box 21 of top end opening, and the graphite powder the storage box is left and right
The left and right graphite powder recycling box 24,25 of top end opening is connected on the graphite powder storage side wall 22,23 of two sides respectively, further includes having
The graphite powder box cover 26 of graphite powder the storage box and left and right graphite powder recycling box top end opening, left graphite powder recycling box can be covered
The first cable-through hole 101 is offered on 24 left side wall 27, is distinguished on the graphite powder storage side wall of graphite powder the storage box arranged on left and right sides
Second, third cable-through hole 102,103 is offered, offers the 4th cable-through hole 104 on the right side wall 28 of right graphite powder recycling box 25,
The axis of first, second, third, fourth cable-through hole is located along the same line；The antistatic glue coating unit 30 includes
The glue the storage box 31 of top end opening, the glue of the glue the storage box arranged on left and right sides store and are connected with top respectively on side wall 32,33
The left and right glue recycling box 34,35 of opening further includes having to cover glue the storage box and left and right glue recycling box top is opened
Mouthful static-free glue water box lid 36, offer the 5th cable-through hole 105, glue the storage box on the left side wall 37 of left glue recycling box 34
The six, the 7th cable-through holes 106,107, the right side of right glue recycling box 35 are offered respectively on the glue storage side wall of arranged on left and right sides
The 8th cable-through hole 108 is offered on side wall 38, the axis of the five, the six, the seven, the 8th cable-through holes is located along the same line；Institute
Stating drying adhesive device 40 has drying adhesive box 41, and electric heating group silk 42, drying adhesive box are housed on the inner wall of drying adhesive box
The nine, the tenth cable-through holes 109,110, the axis of the nine, the tenth cable-through holes are offered respectively on the end plate 43,44 of arranged on left and right sides
It is located along the same line.
Fig. 7 is the whole composed structure schematic diagram of the coating unit of cable surface electrically conductive graphite powder of the present invention, and Fig. 8 is illustrated
Operating status of the invention when cable 90 surface coating electrically conductive graphite powder 91 and antistatic glue 92, the graphite powder storage in figure
Box is provided with electrically conductive graphite powder 91, glue the storage box is provided with antistatic glue 92.
Claims (2)
1. the coating unit of a kind of cable and cable surface electrically conductive graphite powder has conductor thread core (1), conductor thread core is coated with
Insulating outer protective cover layer (2), insulating outer protective cover layer (2) are coated with electrically conductive graphite bisque (3) outside, it is characterised in that: the conduction stone
Static-free glue water layer (4) are also coated with outside layer of toner (3).
2. the coating unit of a kind of cable and cable surface electrically conductive graphite powder, it is characterised in that: including cable unwinding device (10),
Graphite powder coating device (20), antistatic glue coating unit (30), drying adhesive device (40) and cable taking-up device (50)；
The graphite powder coating device (20) includes the graphite powder the storage box (21) of top end opening, the graphite powder the storage box left and right two
The left and right graphite powder recycling box (24,25) of top end opening is connected in graphite powder storage side wall (22,23) of side respectively, further includes
There is the graphite powder box cover (26) that can cover graphite powder the storage box and left and right graphite powder recycling box top end opening, left graphite powder returns
It receives and is offered the first cable-through hole (101) on the left side wall (27) of box (24), the graphite powder storage of graphite powder the storage box arranged on left and right sides
Second, third cable-through hole (102,103) is offered on side wall respectively, is opened up on the right side wall (28) of right graphite powder recycling box (25)
There is the 4th cable-through hole (104), the axis of the first, second, third, fourth cable-through hole is located along the same line；The static-free glue
Water coating unit (30) includes the glue the storage box (31) of top end opening, the glue storage of the glue the storage box arranged on left and right sides
The left and right glue recycling box (34,35) of top end opening is connected on side wall (32,33) respectively, further includes having to cover glue and deposit
The static-free glue water box lid (36) of storage box and left and right glue recycling box top end opening, the left side wall of left glue recycling box (34)
(37) it offers the 5th cable-through hole (105) on, offers the on the glue storage side wall of glue the storage box arranged on left and right sides respectively
Six, the 7th cable-through hole (106,107) offer the 8th cable-through hole (108) on the right side wall (38) of right glue recycling box (35), and
Five, the axis of the six, the seven, the 8th cable-through holes is located along the same line；The drying adhesive device (40) has drying adhesive
Box (41), is equipped with electric heating group silk (42) on the inner wall of drying adhesive box, on the end plate (43,44) of drying adhesive box arranged on left and right sides
The nine, the tenth cable-through holes (109,110) are offered respectively, and the axis of the nine, the tenth cable-through holes is located along the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910033969.1A CN109545470A (en) | 2019-01-15 | 2019-01-15 | A kind of coating unit of cable and cable surface electrically conductive graphite powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910033969.1A CN109545470A (en) | 2019-01-15 | 2019-01-15 | A kind of coating unit of cable and cable surface electrically conductive graphite powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109545470A true CN109545470A (en) | 2019-03-29 |
Family
ID=65835363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910033969.1A Pending CN109545470A (en) | 2019-01-15 | 2019-01-15 | A kind of coating unit of cable and cable surface electrically conductive graphite powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109545470A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2743942Y (en) * | 2004-10-22 | 2005-11-30 | 特变电工山东鲁能泰山电缆有限公司 | Graphite powder coating device for high voltage cross-linked cable |
| CN201439079U (en) * | 2009-07-07 | 2010-04-21 | 上海上缆藤仓电缆有限公司 | Graphite powder coating device |
| CN203118598U (en) * | 2013-02-25 | 2013-08-07 | 宝胜科技创新股份有限公司 | Flexible buffer protection cable |
| WO2014027764A1 (en) * | 2012-08-13 | 2014-02-20 | 조인셋 주식회사 | Cable having reduced tendency to become tangled |
| CN205230668U (en) * | 2015-12-22 | 2016-05-11 | 东营广兴石油装备有限公司 | Sinle silk coating graphite device |
| CN209199661U (en) * | 2019-01-15 | 2019-08-02 | 辽宁中德电缆有限公司 | A kind of coating unit of cable and cable surface electrically conductive graphite powder |
-
2019
- 2019-01-15 CN CN201910033969.1A patent/CN109545470A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2743942Y (en) * | 2004-10-22 | 2005-11-30 | 特变电工山东鲁能泰山电缆有限公司 | Graphite powder coating device for high voltage cross-linked cable |
| CN201439079U (en) * | 2009-07-07 | 2010-04-21 | 上海上缆藤仓电缆有限公司 | Graphite powder coating device |
| WO2014027764A1 (en) * | 2012-08-13 | 2014-02-20 | 조인셋 주식회사 | Cable having reduced tendency to become tangled |
| CN203118598U (en) * | 2013-02-25 | 2013-08-07 | 宝胜科技创新股份有限公司 | Flexible buffer protection cable |
| CN205230668U (en) * | 2015-12-22 | 2016-05-11 | 东营广兴石油装备有限公司 | Sinle silk coating graphite device |
| CN209199661U (en) * | 2019-01-15 | 2019-08-02 | 辽宁中德电缆有限公司 | A kind of coating unit of cable and cable surface electrically conductive graphite powder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1391528A (en) | Seamless flat-round conductive cable for retractable cord reel | |
| CN209199661U (en) | A kind of coating unit of cable and cable surface electrically conductive graphite powder | |
| CN202258530U (en) | Electric railway 27.5kV single-phase alternating current power cable | |
| CN109545470A (en) | A kind of coating unit of cable and cable surface electrically conductive graphite powder | |
| CN108083019A (en) | A kind of civil aircraft fuel measurement harness twisting frock | |
| CN102254602B (en) | Shielding line | |
| CN206976065U (en) | A kind of anti abrasive insulation ZR YJLV flame resistant cables of epidermis | |
| US9081161B2 (en) | All-dielectric self-supporting (ADSS) fiber optic cable with a semi-conducting co-extruded tracking resistant jacket | |
| CN208834799U (en) | A kind of single side aluminium foil double shield cable architecture | |
| CN112017809B (en) | Cross-linked polyethylene insulated low-smoke halogen-free fire-resistant power cable | |
| CN203812632U (en) | Composite cable | |
| CN210349422U (en) | High-pressure submarine cable long-distance landing structure | |
| WO2019001064A1 (en) | Shielded interference-resistant electric cable having parallel structure | |
| CN206639639U (en) | It is a kind of from taking in cable | |
| CN206098024U (en) | Novel but intelligent chip temperature measurement location medium voltage power cable | |
| CN208093173U (en) | A kind of reinforced coal mine variable-frequency soft rubber cable | |
| CN207381120U (en) | A kind of fire-retardant copper core PVC-insulated cable of novel light | |
| US2967902A (en) | Paper screening tapes for high tension electric cables | |
| CN205487451U (en) | Novel for military use this ampere of instrument of low noise cable | |
| CN210865693U (en) | Novel structure digital communication cable | |
| CN205384894U (en) | Control by temperature change detects compound shuttle car cable | |
| RU216212U1 (en) | Power cable for voltage 6-35 kV | |
| CN207182955U (en) | A kind of new energy EV shielding wires | |
| CN214897807U (en) | High-frequency data cable resistant to strong electromagnetic influence | |
| CN207752801U (en) | A kind of horn wire |
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 |