CN107230521A - The preparation method of integral type insulating tube type busbar, production special equipment and the bus - Google Patents

The preparation method of integral type insulating tube type busbar, production special equipment and the bus Download PDF

Info

Publication number
CN107230521A
CN107230521A CN201710578240.3A CN201710578240A CN107230521A CN 107230521 A CN107230521 A CN 107230521A CN 201710578240 A CN201710578240 A CN 201710578240A CN 107230521 A CN107230521 A CN 107230521A
Authority
CN
China
Prior art keywords
insulating barrier
poly tetrafluoroethylene
ptfe
semiconductor
polytetrafluoroethylene
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
Application number
CN201710578240.3A
Other languages
Chinese (zh)
Other versions
CN107230521B (en
Inventor
杜世超
赵辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHENZHOU YUANZHOU FLUOROPLASTICS CO Ltd
Original Assignee
SHENZHOU YUANZHOU FLUOROPLASTICS CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHENZHOU YUANZHOU FLUOROPLASTICS CO Ltd filed Critical SHENZHOU YUANZHOU FLUOROPLASTICS CO Ltd
Priority to CN201710578240.3A priority Critical patent/CN107230521B/en
Publication of CN107230521A publication Critical patent/CN107230521A/en
Application granted granted Critical
Publication of CN107230521B publication Critical patent/CN107230521B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01B7/0009—Details relating to the conductive cores
    • 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
    • H01B13/0036—Details
    • 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
    • H01B13/06—Insulating conductors or cables
    • H01B13/08—Insulating conductors or cables by winding
    • H01B13/0825—Apparatus having a planetary rotation of the supply reels around the conductor or cable
    • H01B13/0833—Apparatus having a planetary rotation of the supply reels around the conductor or cable the supply reel axis being arranged parallel to the conductor or cable axis
    • 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
    • H01B13/06—Insulating conductors or cables
    • H01B13/08—Insulating conductors or cables by winding
    • H01B13/0858—Details of winding apparatus; Auxiliary devices
    • 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
    • H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
    • 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
    • H01B7/02—Disposition of insulation
    • H01B7/0208—Cables with several layers of insulating material
    • H01B7/0225—Three or more layers
    • 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
    • H01B7/02—Disposition of insulation
    • H01B7/0241—Disposition of insulation comprising one or more helical wrapped layers of insulation
    • 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
    • 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
    • H01B9/021—Features relating to screening tape per se
    • 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
    • H01B9/027—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of semi-conducting layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention belongs to tube type bus and its manufacture method technical field, the preparation method of a kind of integral type insulating tube type busbar, production special equipment and the bus is disclosed.It is mainly characterized in that：Including hollow contact tube, the first insulating barrier, first screen layer, the second insulating barrier, secondary shielding layer, the 3rd insulating barrier, the 3rd screen layer, the 4th insulating barrier, the 4th screen layer, the 5th insulating barrier are wound successively on the outside of described hollow contact tube；All it is that integrative-structure is bonded together into by adhesive linkage between each adjacent insulating barrier and screen layer, between the poly tetrafluoroethylene of each insulating barrier and between the semiconductor poly tetrafluoroethylene of each screen layer, with current-carrying capacity is big, kelvin effect is low, power loss is small, permission adaptability to changes is big, high mechanical strength, radiating condition are good, temperature rise is low, extremely strong weatherability, completely non-maintaining, corrosion resistant advantage；And the thickness of distance and each layer does not change between each layer, it is not easy to cause bus tear, thickness it is more uniform, good insulation preformance, service life is long.

Description

The preparation method of integral type insulating tube type busbar, production special equipment and the bus
Technical field
The invention belongs to tube type bus and preparation method thereof technical field, more particularly to a kind of integral type insulating tube type are female The preparation method of line, production special equipment and the bus.
Background technology
The conductor connection between grid power transmission wire and substation transformer, the jump in transmission line of electricity in power engineering Current conductor is crossed in connection conductor and heavy DC deicing device in line, power equipment, all with tube type bus, is become in underground Power station, subway transformer station or the transformer station of some particular/special requirements, in order to reduce floor space, transformer station is compacter, it is desirable to The indices such as insulating properties, the decay resistance of tube type bus are greatly improved.
The tube type bus used at present includes the wrapped all insulation type bus of filling type teflin tape and dry type integral type , due to structure, there is following defect in insulating tube type busbar：First, the wrapped all insulation type of filling type teflin tape Bus, due to teflin tape unusual light, it is impossible to reach the purpose being completely fixed.Producing, transporting, installing and running Cheng Zhong, teflin tape and screen layer are inevitable along bus axis direction moving, cause electric field distribution uneven and occur bad Become；Second, dry type integral type insulating tube type busbar, using the poly tetrafluoroethylene of winding as insulating barrier, is partly led using winding Body poly tetrafluoroethylene is arranged at intervals as screen layer, insulating barrier and screen layer, per layer insulating by multilayer polytetrafluoroethylarticles film It is entwined, every layer of screen layer is entwined by semiconductor poly tetrafluoroethylene of the multilayer with carbon dust, after the completion of winding, is used The method of high temperature sintering, each insulating barrier and screen layer are sintered together with hollow contact tube.Due to temperature in sintering process Time control difficulty is big, and the breast denaturation of poly tetrafluoroethylene is irregular, causes bus tear, in uneven thickness, product qualification rate Low, insulating properties are poor.
If winding the bus using methods such as current Fw Frp Pipes, there is following defect：First, bonding agent exists It can not be tiled on poly tetrafluoroethylene uniform, because the thickness of poly tetrafluoroethylene is very small, poor flatness be caused, so as to reduce The insulating properties of whole bus；Second, hardening of resin is made by baking and curing after the completion of glass reinforced plastic pipeline twining at present, but it is right For the bus, because the permeability of poly tetrafluoroethylene is poor, the solvent in bonding agent is difficult to be discharged, and forms bubble Deng influence product quality and insulating properties.
The content of the invention
The invention solves the problems that first technical problem be just to provide a kind of process-cycle it is short, with current-carrying capacity is big, collection skin Effect is low, power loss is small, allow adaptability to changes big, good high mechanical strength, radiating condition, the low extremely strong weatherability of temperature rise, completely Non-maintaining, corrosion resistant integral type insulating tube type busbar.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
Including hollow contact tube, poly tetrafluoroethylene the first insulating barrier of composition is wound on the outside of described hollow contact tube, in institute State the semiconductor poly tetrafluoroethylene composition first screen layer that winding on the outside of the first insulating barrier includes carbon dust；In first screen Cover winding poly tetrafluoroethylene on the outside of layer and constitute the second insulating barrier, winding includes the half of carbon dust on the outside of second insulating barrier Conductor poly tetrafluoroethylene constitutes secondary shielding layer；Poly tetrafluoroethylene composition the 3rd is wound on the outside of the secondary shielding layer exhausted Edge layer, winding includes semiconductor poly tetrafluoroethylene the 3rd screen layer of composition of carbon dust on the outside of the 3rd insulating barrier； Winding poly tetrafluoroethylene constitutes the 4th insulating barrier on the outside of 3rd screen layer, winds and includes on the outside of the 4th insulating barrier 4th screen layer is constituted by the semiconductor poly tetrafluoroethylene of carbon dust；First insulating barrier, the second insulating barrier, the 3rd insulating barrier It is made up of with the 4th insulating barrier multilayer polytetrafluoroethylarticles film, the first screen layer, secondary shielding layer, the 3rd screen layer and the 4th Screen layer is one or more layers semiconductor poly tetrafluoroethylene, is constituting first insulating barrier, the second insulating barrier, the 3rd The first adhesive linkage is provided between insulating barrier and the adjacent poly tetrafluoroethylene of the 4th insulating barrier；Constituting first screen It is provided between the adjacent semiconductor poly tetrafluoroethylene for covering layer, secondary shielding layer, the 3rd screen layer and the 4th screen layer Second adhesive linkage；In first insulating barrier, first screen layer, the second insulating barrier, secondary shielding layer, the 3rd insulating barrier, the 3rd Be provided with the 3rd adhesive linkage between screen layer, the 4th insulating barrier and the 4th screen layer, first insulating barrier with it is described hollow The 4th adhesive linkage is provided between contact tube.
Its additional technical feature is：
Poly tetrafluoroethylene is wound on the outside of the 4th screen layer and constitutes the 5th insulating barrier, is twined on the outside of the 5th insulating barrier The 5th screen layer is constituted around the semiconductor poly tetrafluoroethylene for including carbon dust；
Restrictive coating is carried on the outside of the 5th screen layer；
The semiconductor poly tetrafluoroethylene for including carbon dust is provided between first insulating barrier and the hollow contact tube Constitute even electric field layer；
First insulating barrier, the second insulating barrier, the 3rd insulating barrier and the 4th insulating barrier, the first screen layer, secondary shielding Layer, the 3rd screen layer and the 4th screen layer wrap for helical angle 30-45 degree half-stack package.
Second technical problem that the present invention is solved, which is just to provide, a kind of produces the special of above-mentioned integral type insulating tube type busbar Use equipment.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
The production equipment includes the hollow conductive tube fixing device with rotational power mechanism, in the hollow conductive tube fixing device two Side is respectively arranged with the guide rail parallel with hollow conductive tube fixing device, is respectively arranged with the guide rail along gathering that guide rail is moved Tetrafluoroethene film roll fixed mount and semiconductor polytetrafluoroethylene (PTFE) film roll fixed mount, in the polytetrafluoroethylene (PTFE) film roll fixed mount and sky Set respectively between heart conduction tube fixing device and between semiconductor polytetrafluoroethylene (PTFE) film roll fixed mount and hollow conductive tube fixing device There is bonding agent hopper, scraper roller is provided with above the bonding agent hopper, in the bonding agent hopper and the hollow conduction Drying mechanism is provided between tube fixing device.
Its additional technical feature is：Between the polytetrafluoroethylene (PTFE) film roll fixed mount and bonding agent hopper and semiconductor Electron bombardment machine is provided between polytetrafluoroethylene (PTFE) film roll fixed mount and bonding agent hopper.
The 3rd technical problem that the present invention is solved just is to provide a kind of using the above-mentioned special equipment preparation integral type of production The method of insulating tube type busbar.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
This method comprises the following steps：
The first step, installs hollow contact tube, polytetrafluoroethylene (PTFE) film roll and semiconductor polytetrafluoroethylene (PTFE) film roll
Hollow contact tube is installed on hollow conductive tube fixing device, polytetrafluoroethylene (PTFE) film roll is placed on polytetrafluoroethylene (PTFE) film roll On fixed mount, semiconductor polytetrafluoroethylene (PTFE) film roll is placed on semiconductor polytetrafluoroethylene (PTFE) film roll fixed mount；
Second step, feeds in bonding agent hopper
Bonding agent is poured into bonding agent hopper；
3rd step, winds the first insulating barrier
Poly tetrafluoroethylene end is pulled out and bonding agent hopper and drying mechanism is passed through, the end of poly tetrafluoroethylene is fixed On hollow contact tube, rotational power mechanism is opened, while polytetrafluoroethylene (PTFE) film roll fixed mount is moved along guide rail, in polytetrafluoro Vinyl film is wrapped on hollow contact tube again after drying mechanism drying is first passed through after bonding agent hopper, according to first insulation The number of plies design requirement of strata tetrafluoroethylene moves back and forth polytetrafluoroethylene (PTFE) film roll fixed mount along guide rail, after the completion of winding, will Poly tetrafluoroethylene is cut stand-by；
4th step, winds first screen layer
Semiconductor poly tetrafluoroethylene end is pulled out and bonding agent hopper and drying mechanism is passed through, by semiconductor polytetrafluoroethylene (PTFE) The end of film is fixed on the outside of the first insulating barrier, rotational power mechanism is opened, while semiconductor polytetrafluoroethylene (PTFE) film roll is fixed Frame is moved along guide rail, is wrapped in again after semiconductor poly tetrafluoroethylene first passes through drying mechanism drying after bonding agent hopper On the outside of first insulating barrier, moved back according to the number of plies design requirement of the semiconductor poly tetrafluoroethylene of the first screen layer along guide rail Dynamic semiconductor polytetrafluoroethylene (PTFE) film roll fixed mount, after the completion of winding, semiconductor poly tetrafluoroethylene is cut stand-by；
5th step, winds the second insulating barrier, secondary shielding layer, the 3rd insulating barrier, the 3rd screen layer, the 4th insulating barrier, successively Four screen layers；
The 3rd step and the 4th step are repeated, the second insulating barrier, secondary shielding layer, the 3rd insulating barrier, the 3rd shielding are wound successively Layer, the 4th insulating barrier, the 4th screen layer；
6th step, trims and packs
The two ends of integral type insulating tube type busbar are trimmed, and by the finished product packing trimmed.
Its additional technical feature is
This method comprises the following steps：
The first step, installs hollow contact tube, polytetrafluoroethylene (PTFE) film roll and semiconductor polytetrafluoroethylene (PTFE) film roll
Hollow contact tube is installed on hollow conductive tube fixing device, polytetrafluoroethylene (PTFE) film roll is placed on polytetrafluoroethylene (PTFE) film roll On fixed mount, semiconductor polytetrafluoroethylene (PTFE) film roll is placed on semiconductor polytetrafluoroethylene (PTFE) film roll fixed mount；
Second step, feeds in bonding agent hopper
Bonding agent is poured into bonding agent hopper；
3rd step, winds the first insulating barrier
By poly tetrafluoroethylene end pull out and pass through electron bombardment machine, bonding agent hopper and drying mechanism, by polytetrafluoroethylene (PTFE) The end of film is fixed on hollow contact tube, opens rotational power mechanism, while by polytetrafluoroethylene (PTFE) film roll fixed mount along guide rail It is mobile, poly tetrafluoroethylene surface impacts are passed through into bonding agent material into mat surface in poly tetrafluoroethylene by electron bombardment machine It is wrapped in again on hollow contact tube after drying mechanism drying is first passed through after groove, according to the layer of the first insulating barrier poly tetrafluoroethylene Number design requirement moves back and forth polytetrafluoroethylene (PTFE) film roll fixed mount along guide rail, after the completion of winding, and poly tetrafluoroethylene is cut and treated With；
4th step, winds first screen layer
By semiconductor poly tetrafluoroethylene end pull out and pass through electron bombardment machine, bonding agent hopper and drying mechanism, will partly lead The end of body poly tetrafluoroethylene is fixed on the outside of the first insulating barrier, opens rotational power mechanism, while by semiconductor polytetrafluoro Ethene film roll fixing frame is moved along guide rail, is partly leading poly tetrafluoroethylene surface impacts into mat surface by electron bombardment machine Body poly tetrafluoroethylene is wrapped on the outside of the first insulating barrier again after drying mechanism drying is first passed through after bonding agent hopper, according to The number of plies design requirement of the semiconductor poly tetrafluoroethylene of the first screen layer moves back and forth semiconductor polytetrafluoroethylene (PTFE) along guide rail Film roll fixing frame, after the completion of winding, semiconductor poly tetrafluoroethylene is cut stand-by；
5th step, winds the second insulating barrier, secondary shielding layer, the 3rd insulating barrier, the 3rd screen layer, the 4th insulating barrier, successively Four screen layers；
The 3rd step and the 4th step are repeated, the second insulating barrier, secondary shielding layer, the 3rd insulating barrier, the 3rd shielding are wound successively Layer, the 4th insulating barrier, the 4th screen layer；
6th step, trims and packs
The two ends of integral type insulating tube type busbar are trimmed, and by the finished product packing trimmed.
As a further improvement on the present invention, this method comprises the following steps：
The first step, installs hollow contact tube, polytetrafluoroethylene (PTFE) film roll and semiconductor polytetrafluoroethylene (PTFE) film roll
Hollow contact tube is installed on hollow conductive tube fixing device, polytetrafluoroethylene (PTFE) film roll is placed on polytetrafluoroethylene (PTFE) film roll On fixed mount, semiconductor polytetrafluoroethylene (PTFE) film roll is placed on semiconductor polytetrafluoroethylene (PTFE) film roll fixed mount；
Second step, feeds in bonding agent hopper
Bonding agent is poured into bonding agent hopper；
3rd step, winds the first insulating barrier
By poly tetrafluoroethylene end pull out and pass through electron bombardment machine, bonding agent hopper and drying mechanism, by polytetrafluoroethylene (PTFE) The end of film is fixed on hollow contact tube, opens rotational power mechanism, while by polytetrafluoroethylene (PTFE) film roll fixed mount along guide rail It is mobile, poly tetrafluoroethylene surface impacts are passed through into bonding agent material into mat surface in poly tetrafluoroethylene by electron bombardment machine It is wrapped in again on hollow contact tube after drying mechanism drying is first passed through after groove, according to the layer of the first insulating barrier poly tetrafluoroethylene Number design requirement moves back and forth polytetrafluoroethylene (PTFE) film roll fixed mount along guide rail, after the completion of winding, and poly tetrafluoroethylene is cut and treated With；
4th step, winds first screen layer
By semiconductor poly tetrafluoroethylene end pull out and pass through electron bombardment machine, bonding agent hopper and drying mechanism, will partly lead The end of body poly tetrafluoroethylene is fixed on the outside of the first insulating barrier, opens rotational power mechanism, while by semiconductor polytetrafluoro Ethene film roll fixing frame is moved along guide rail, is partly leading poly tetrafluoroethylene surface impacts into mat surface by electron bombardment machine Body poly tetrafluoroethylene is wrapped on the outside of the first insulating barrier again after drying mechanism drying is first passed through after bonding agent hopper, according to The number of plies design requirement of the semiconductor poly tetrafluoroethylene of the first screen layer moves back and forth semiconductor polytetrafluoroethylene (PTFE) along guide rail Film roll fixing frame, after the completion of winding, semiconductor poly tetrafluoroethylene is cut stand-by；
5th step, winds the second insulating barrier, secondary shielding layer, the 3rd insulating barrier, the 3rd screen layer, the 4th insulating barrier, successively Four screen layers, the 5th insulating barrier, the 5th screen layer；
The 3rd step and the 4th step are repeated, the second insulating barrier, secondary shielding layer, the 3rd insulating barrier, the 3rd shielding are wound successively Layer, the 4th insulating barrier, the 4th screen layer, the 5th insulating barrier, the 5th screen layer；
6th step, winding protection jacket layer
The winding protection jacket layer on the outside of the 5th screen layer；
7th step, trims and packs
The two ends of integral type insulating tube type busbar are trimmed, and by the finished product packing trimmed.
The 4th technical problem that the present invention is solved just is to provide another above-mentioned integral type insulating tube type busbar of production Special equipment.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
The production equipment includes the hollow conductive tube fixing device with rotational power mechanism, under the hollow conductive tube fixing device Side is provided with fixed mount guide rail, and the hollow conductive tube fixing device is connected by moving control mechanism with the fixed mount guide rail, Fixed mount guide rail side is provided with film roll fixing frame, set between the film roll fixing frame and hollow conductive tube fixing device Bonding agent hopper is equipped with, scraper roller is provided with above the bonding agent hopper, hollow is led with described in the bonding agent hopper Drying mechanism is provided between fulgurite fixed mount.
The 5th technical problem that the present invention is solved just is to provide a kind of using the above-mentioned special equipment preparation integral type of production The method of insulating tube type busbar.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
This method comprises the following steps：
The first step, installs hollow contact tube, polytetrafluoroethylene (PTFE) film roll
Hollow contact tube is installed on hollow conductive tube fixing device, polytetrafluoroethylene (PTFE) film roll is placed on film roll fixing frame；
Second step, feeds in bonding agent hopper
Bonding agent is poured into bonding agent hopper；
3rd step, winds the first insulating barrier
Poly tetrafluoroethylene end is pulled out and bonding agent hopper and drying mechanism is passed through, the end of poly tetrafluoroethylene is fixed On hollow contact tube, rotational power mechanism is opened, while hollow conductive tube fixing device is moved along fixed mount guide rail, poly- four Fluoride film is wrapped on hollow contact tube again after drying mechanism drying is first passed through after bonding agent hopper, first exhausted according to this The number of plies design requirement of edge layer poly tetrafluoroethylene moves back and forth hollow conductive tube fixing device along fixed mount guide rail, and winding is completed Afterwards, poly tetrafluoroethylene is cut；
4th step, winds first screen layer
Polytetrafluoroethylene (PTFE) film roll is unloaded from film roll fixing frame, semiconductor polytetrafluoroethylene (PTFE) film roll is placed on film roll fixing frame On；Semiconductor poly tetrafluoroethylene end is pulled out and bonding agent hopper and drying mechanism is passed through, by semiconductor polytetrafluoroethylene (PTFE) The end of film is fixed on the outside of the first insulating barrier, opens rotational power mechanism, while by hollow conductive tube fixing device along fixed mount Guide rail is moved, and first is wrapped in again after semiconductor poly tetrafluoroethylene first passes through drying mechanism drying after bonding agent hopper On the outside of insulating barrier, moved back according to the number of plies design requirement of the first screen layer semiconductor poly tetrafluoroethylene along fixed mount guide rail Hollow conductive tube fixing device is moved, after the completion of winding, semiconductor poly tetrafluoroethylene is cut；
5th step, winds the second insulating barrier, secondary shielding layer, the 3rd insulating barrier, the 3rd screen layer, the 4th insulating barrier, successively Four screen layers；
The 3rd step and the 4th step are repeated, the second insulating barrier, secondary shielding layer, the 3rd insulating barrier, the 3rd shielding are wound successively Layer, the 4th insulating barrier, the 4th screen layer；
6th step, trims and packs
The two ends of integral type insulating tube type busbar are trimmed, and by the finished product packing trimmed.
Integral type insulating tube type busbar provided by the present invention compared with prior art, with advantages below：First, due to Including hollow contact tube, on the outside of described hollow contact tube winding poly tetrafluoroethylene constitutes the first insulating barrier, described the Winding includes the semiconductor poly tetrafluoroethylene composition first screen layer of carbon dust on the outside of one insulating barrier；In the first screen layer Outside winding poly tetrafluoroethylene constitutes the second insulating barrier, and winding includes the semiconductor of carbon dust on the outside of second insulating barrier Poly tetrafluoroethylene constitutes secondary shielding layer；Poly tetrafluoroethylene composition the 3rd is wound on the outside of the secondary shielding layer to insulate Layer, winding includes semiconductor poly tetrafluoroethylene the 3rd screen layer of composition of carbon dust on the outside of the 3rd insulating barrier；Institute State winding poly tetrafluoroethylene on the outside of the 3rd screen layer and constitute the 4th insulating barrier, wind and include on the outside of the 4th insulating barrier The semiconductor poly tetrafluoroethylene of carbon dust constitutes the 4th screen layer；First insulating barrier, the second insulating barrier, the 3rd insulating barrier and 4th insulating barrier is made up of multilayer polytetrafluoroethylarticles film, the first screen layer, secondary shielding layer, the 3rd screen layer and the 4th screen Layer is covered for one or more layers semiconductor poly tetrafluoroethylene, constituting first insulating barrier, the second insulating barrier, the 3rd exhausted The first adhesive linkage is provided between edge layer and the adjacent poly tetrafluoroethylene of the 4th insulating barrier；Constituting first shielding Is provided between layer, secondary shielding layer, the adjacent semiconductor poly tetrafluoroethylene of the 3rd screen layer and the 4th screen layer Two adhesive linkages；In first insulating barrier, first screen layer, the second insulating barrier, secondary shielding layer, the 3rd insulating barrier, the 3rd screen Cover and be provided with the 3rd adhesive linkage between layer, the 4th insulating barrier and the 4th screen layer, hollow led with described in first insulating barrier The 4th adhesive linkage is provided between fulgurite, between each adjacent insulating barrier and screen layer, the poly tetrafluoroethylene of each insulating barrier Between and the semiconductor poly tetrafluoroethylene of each screen layer between be all that integrative-structure is bonded together into by adhesive linkage, With current-carrying capacity is big, kelvin effect is low, power loss is small, allow that adaptability to changes is big, high mechanical strength, radiating condition are good, temperature rise is low, Extremely strong weatherability, completely non-maintaining, corrosion resistant advantage；And the thickness of distance and each layer does not change between each layer, Cannot be easily caused bus tear, thickness it is more uniform, good insulation preformance, service life is long；Second, due in the 4th screen Cover winding poly tetrafluoroethylene on the outside of layer and constitute the 5th insulating barrier, winding includes the half of carbon dust on the outside of the 5th insulating barrier Conductor poly tetrafluoroethylene constitutes the 5th screen layer, for the bus that some electric currents are larger, further increases the electric of bus Performance；Third, due to carrying restrictive coating on the outside of the 5th screen layer, extending the service life of product；Fourth, described The even electric field of semiconductor poly tetrafluoroethylene composition for including carbon dust is provided between first insulating barrier and the hollow contact tube Layer, conductive surface is more smooth, and Electric Field Distribution is uniform, is not likely to produce electric arc；Fifth, due to first insulating barrier, second exhausted Edge layer, the 3rd insulating barrier and the 4th insulating barrier, the first screen layer, secondary shielding layer, the 3rd screen layer and the 4th screen layer Wrapped for helical angle 30-45 degree half-stack package, the product of generation is more smooth.
The special equipment for the above-mentioned integral type insulating tube type busbar of production that the present invention is provided have compared with prior art with Lower advantage：First, due to including the hollow conductive tube fixing device with rotational power mechanism, in the hollow conductive tube fixing device Both sides are respectively arranged with the guide rail parallel with hollow conductive tube fixing device, are respectively arranged with what is moved along guide rail on the guide rail Polytetrafluoroethylene (PTFE) film roll fixed mount and semiconductor polytetrafluoroethylene (PTFE) film roll fixed mount, the polytetrafluoroethylene (PTFE) film roll fixed mount with Set respectively between hollow conductive tube fixing device and between semiconductor polytetrafluoroethylene (PTFE) film roll fixed mount and hollow conductive tube fixing device Bonding agent hopper is equipped with, scraper roller is provided with above the bonding agent hopper, hollow is led with described in the bonding agent hopper Drying mechanism is provided between fulgurite fixed mount, hollow contact tube is fixed on hollow conductive tube fixing device, hollow contact tube Fixed mount drives hollow contact tube to rotate while rotation, now polytetrafluoroethylene (PTFE) film roll fixed mount along guide rail move left and right it is same When poly tetrafluoroethylene is wrapped on hollow contact tube, poly tetrafluoroethylene is left after poly tetrafluoroethylene fixed mount, first Immerse in bonding agent hopper, make all to carry bonding agent on poly tetrafluoroethylene two sides, bonding agent can uniformly be layered on polytetrafluoroethyl-ne The surface of alkene film, the scraper roller above poly tetrafluoroethylene scrapes unnecessary bonding agent, makes above poly tetrafluoroethylene Bonding agent it is more uniform, the redundant adhesive below poly tetrafluoroethylene is dropped back into the presence of bonding agent self gravitation In bonding agent hopper, the poly tetrafluoroethylene with bonding agent is directly wound on hollow contact tube, but passes through drying Mechanism, the solvent in bonding agent is volatilized, is then being wrapped on hollow contact tube, solvent is practically free of in bonding agent, is glued Connect more firm；It is also as a same reason for semiconductor poly tetrafluoroethylene；Second, in the polytetrafluoroethylene (PTFE) film roll fixed mount Electron bombardment is provided between bonding agent hopper and between semiconductor polytetrafluoroethylene (PTFE) film roll fixed mount and bonding agent hopper Poly tetrafluoroethylene and semiconductor poly tetrafluoroethylene are surface-treated into mat surface by machine, electron bombardment machine, are bonded more uniform Firmly.
Integral type insulating tube type busbar manufacture method of the present invention has the characteristics that：
First, process is simple, with short production cycle.Hollow contact tube, polytetrafluoroethylene (PTFE) film roll and semiconductor polytetrafluoro are installed first Ethene film roll；Fed in bonding agent hopper；Wind the first insulating barrier；Wind first screen layer；Wind successively the second insulating barrier, Secondary shielding layer, the 3rd insulating barrier, the 3rd screen layer, the 4th insulating barrier, the 4th screen layer, the 5th insulating barrier, the 5th screen layer； Repeat the above steps, wind successively the second insulating barrier, secondary shielding layer, the 3rd insulating barrier, the 3rd screen layer, the 4th insulating barrier, 4th screen layer, the 5th insulating barrier, the 5th screen layer；Winding protection jacket layer；Trim and pack.It is first dipped into bonding agent hopper In, make all to carry bonding agent on poly tetrafluoroethylene two sides, bonding agent can uniformly be layered on the surface of poly tetrafluoroethylene, be located at Scraper roller above poly tetrafluoroethylene scrapes unnecessary bonding agent, makes the bonding agent above poly tetrafluoroethylene more equal Even, the redundant adhesive below poly tetrafluoroethylene is dropped back into the presence of bonding agent self gravitation in bonding agent hopper, Poly tetrafluoroethylene with bonding agent is directly wound on hollow contact tube, but passes through drying mechanism, by bonding agent In solvent volatilization, be then wrapped on hollow contact tube, be practically free of solvent in bonding agent, be bonded more firm；It is right In semiconductor poly tetrafluoroethylene be also as a same reason.
Second, using poly tetrafluoroethylene as insulating barrier, using the semiconductor poly tetrafluoroethylene with carbon dust, due to All contain polytetrafluoroethylmaterial material, each layer is bonded using bonding agent, and each layer is bonded into a single integrated structure by bonding agent so that the party The integral type insulating tube type busbar of method production has that current-carrying capacity is big, kelvin effect is low, power loss is small, allow that adaptability to changes is big, machine Tool intensity is high, radiating condition is good, temperature rise is low, extremely strong weatherability, completely non-maintaining, corrosion resistant advantage.
Brief description of the drawings
Fig. 1 is the structural representation in integral type insulating tube type busbar section of the present invention；
Fig. 2 is the structural representation in integral type insulating tube type busbar section of the outside with the 5th insulating barrier and the 5th screen layer；
Fig. 3 is the structural representation in the integral type insulating tube type busbar section with even electric field layer on the outside of hollow contact tube；
Fig. 4 is the sectional view of the first insulating barrier；
Fig. 5 is the sectional view of first screen layer；
Fig. 6 is the structural representation of the special equipment of production integral type insulating tube type busbar；
Fig. 7 is the structural representation of the special equipment of the integral type insulating tube type busbar with electron bombardment machine；
Fig. 8 is the structural representation of the special equipment of another production integral type insulating tube type busbar.
Embodiment
With reference to the accompanying drawings and detailed description to the structure and use principle of integral type insulating tube type busbar of the present invention It is described in further details.
As shown in figure 1, integral type insulating tube type busbar of the present invention includes hollow contact tube 1, in the outside of hollow contact tube 1 Wind poly tetrafluoroethylene and constitute the first insulating barrier 2, include the semiconductor polytetrafluoro of carbon dust in the winding of the outside of the first insulating barrier 2 Vinyl film constitutes first screen layer 3；The second insulating barrier 4 is constituted in the outside of first screen layer 3 winding poly tetrafluoroethylene, second The winding of the outside of insulating barrier 4 includes the semiconductor poly tetrafluoroethylene composition secondary shielding layer 5 of carbon dust；Outside secondary shielding layer 5 Side winding poly tetrafluoroethylene constitutes the 3rd insulating barrier 6, includes the semiconductor poly- four of carbon dust in the winding of the outside of the 3rd insulating barrier 6 Fluoride film constitutes the 3rd screen layer 7；The 4th insulating barrier 8 is constituted in the outside of the 3rd screen layer 7 winding poly tetrafluoroethylene, the The semiconductor poly tetrafluoroethylene that the winding of the outside of four insulating barrier 8 includes carbon dust constitutes the 4th screen layer 9；As shown in figure 4, first Insulating barrier 2, the second insulating barrier 4, the 3rd insulating barrier 6 and the 4th insulating barrier 8 are made up of multilayer polytetrafluoroethylarticles film 98 respectively, in group Set between the first insulating barrier 2, the second insulating barrier 4, the 3rd insulating barrier 6, the adjacent poly tetrafluoroethylene 98 of the 4th insulating barrier 8 There is the first adhesive linkage 11；As shown in figure 5, first screen layer 3, secondary shielding layer 5, the 3rd screen layer 7 and the 4th screen layer 9 are one Layer or one layer are with semiconductor-on-insulator poly tetrafluoroethylene, in composition first screen layer 3, secondary shielding layer 5, the 3rd screen layer 7 and the The second adhesive linkage 12 is provided between the adjacent semiconductor poly tetrafluoroethylene of four screen layers 9；In the first insulating barrier 2, One screen layer 3, the second insulating barrier 4, secondary shielding layer 5, the 3rd insulating barrier 6, the 3rd screen layer 7, the 4th insulating barrier 8, the 4th screen Cover and be provided with the 3rd adhesive linkage 13 between layer 9, it is bonding to be provided with the 4th between the first insulating barrier 2 and the hollow contact tube 1 Layer 14.
Between each adjacent insulating barrier and screen layer, between the poly tetrafluoroethylene of each insulating barrier and each screen layer All it is that integrative-structure is bonded together into by adhesive linkage between semiconductor poly tetrafluoroethylene, with current-carrying capacity is big, collection skin Effect is low, power loss is small, allow that adaptability to changes is big, high mechanical strength, radiating condition are good, temperature rise is low, extremely strong weatherability, completely Non-maintaining, corrosion resistant advantage；And the thickness of distance and each layer does not change between each layer, it is not easy to cause bus to tear Split, thickness it is more uniform, good insulation preformance, service life is long.
As shown in Fig. 2 constituting the 5th insulating barrier 10 in the 5th insulation in the outside of the 4th screen layer 9 winding poly tetrafluoroethylene The semiconductor poly tetrafluoroethylene that the winding of the outside of layer 10 includes carbon dust constitutes the 5th screen layer 15, larger for some electric currents Bus, further increases the electric property of bus.
As shown in Fig. 2 carrying restrictive coating 16 in the outside of the 5th screen layer 15, the service life of product is extended.
As shown in figure 3, being provided with the semiconductor poly- four for including carbon dust between the first insulating barrier 2 and hollow contact tube 1 Fluoride film constitutes even electric field layer 17, and conductive surface is more smooth, and Electric Field Distribution is uniform, is not likely to produce electric arc.
First insulating barrier 2, the second insulating barrier 4, the 3rd insulating barrier 6 and the 4th insulating barrier 8, the first screen layer 3, second Screen layer 5, the 3rd screen layer 7 and the 4th screen layer 9 wrap for helical angle 30-45 degree half-stack package, and the product of generation is more smooth.
As shown in fig. 6, the special equipment structural representation of above-mentioned integral type insulating tube type busbar is produced, the professional equipment bag Include the hollow conductive tube fixing device 21 with rotational power mechanism 20, be respectively arranged with the hollow conductive both sides of tube fixing device 21 with The parallel guide rail 22 of hollow conductive tube fixing device 21, is respectively arranged with the poly tetrafluoroethylene moved along guide rail 22 on guide rail 22 Fixed mount 23 and semiconductor polytetrafluoroethylene (PTFE) film roll fixed mount 24 are rolled up, in polytetrafluoroethylene (PTFE) film roll fixed mount 23 and hollow contact tube It is respectively arranged between fixed mount 21 and between semiconductor polytetrafluoroethylene (PTFE) film roll fixed mount 24 and hollow conductive tube fixing device 21 Bonding agent hopper 25, is provided with scraper roller 26 in the top of bonding agent hopper 25, is fixed in bonding agent hopper 25 with hollow contact tube Drying mechanism 27 is provided between frame 21.Hollow contact tube is fixed on hollow conductive tube fixing device 21, hollow contact tube is consolidated Determine to drive hollow contact tube 1 to rotate while frame 21 is rotated, now polytetrafluoroethylene (PTFE) film roll fixed mount 23 is moved along guide rail 22 or so Poly tetrafluoroethylene is wrapped on hollow contact tube while dynamic, poly tetrafluoroethylene leaves poly tetrafluoroethylene fixed mount 23 Afterwards, it is first dipped into bonding agent hopper 25, makes all to carry bonding agent on poly tetrafluoroethylene two sides, bonding agent can be uniformly layered on The surface of poly tetrafluoroethylene, the scraper roller 26 above poly tetrafluoroethylene scrapes unnecessary bonding agent, makes polytetrafluoro Bonding agent above vinyl film is more uniform, and the redundant adhesive below poly tetrafluoroethylene is in bonding agent self gravitation Effect is fallen back in bonding agent hopper, and the poly tetrafluoroethylene with bonding agent is directly wound on hollow contact tube, and It is, by drying mechanism 27, the solvent in bonding agent to be volatilized, is then being wrapped on hollow contact tube, in bonding agent hardly Containing solvent, it is bonded more firm；It is also as a same reason for semiconductor poly tetrafluoroethylene.Certainly, guide rail 22 can be to set Put one in the hollow conductive side of tube fixing device 21, like that, polytetrafluoroethylene (PTFE) film roll fixed mount 23 and semiconductor polytetrafluoroethyl-ne Alkene film roll fixing frame 24 is removably arranged on guide rail 22, and the polytetrafluoroethylene (PTFE) film roll changed as needed on guide rail 22 is fixed Frame 23 and semiconductor polytetrafluoroethylene (PTFE) film roll fixed mount 24.
As shown in fig. 7, between polytetrafluoroethylene (PTFE) film roll fixed mount 23 and bonding agent hopper 25 and semiconductor polytetrafluoro It is provided with electron bombardment machine 28 between ethene film roll fixing frame 24 and bonding agent hopper 25, electron bombardment machine 28 is by polytetrafluoroethylene (PTFE) Film and semiconductor poly tetrafluoroethylene are surface-treated into mat surface, and bonding is more uniform firm.
The method that integral type insulating tube type busbar is prepared using above-mentioned production equipment, this method is comprised the following steps：
The first step, installs hollow contact tube, polytetrafluoroethylene (PTFE) film roll and semiconductor polytetrafluoroethylene (PTFE) film roll
Hollow contact tube 1 is installed on hollow conductive tube fixing device 21, polytetrafluoroethylene (PTFE) film roll is placed on polytetrafluoroethylene (PTFE) On film roll fixing frame 23, semiconductor polytetrafluoroethylene (PTFE) film roll is placed on semiconductor polytetrafluoroethylene (PTFE) film roll fixed mount 24；
Second step, feeds in bonding agent hopper 25
Bonding agent is poured into bonding agent hopper 25；
3rd step, winds the first insulating barrier 2
Poly tetrafluoroethylene end is pulled out and bonding agent hopper 25 and drying mechanism 27 is passed through, by the end of poly tetrafluoroethylene It is fixed on hollow contact tube 1, opens rotational power mechanism 20, while polytetrafluoroethylene (PTFE) film roll fixed mount is moved along guide rail, First pass through after drying mechanism 27 is dried and be wrapped in again on hollow contact tube 1 after bonding agent hopper 25 in poly tetrafluoroethylene, Move back and forth polytetrafluoroethylene (PTFE) film roll along guide rail according to the number of plies design requirement of the poly tetrafluoroethylene of first insulating barrier 2 to fix Frame 23, after the completion of winding, poly tetrafluoroethylene is cut stand-by；
4th step, winds first screen layer 3
Semiconductor poly tetrafluoroethylene end is pulled out and bonding agent hopper 25 and drying mechanism 27 is passed through, by semiconductor polytetrafluoro The end of vinyl film is fixed on the outside of the first insulating barrier 2, opens rotational power mechanism 20, while by semiconductor poly tetrafluoroethylene Volume fixed mount 24 is moved along guide rail 22, and drying mechanism drying is first passed through after bonding agent hopper in semiconductor poly tetrafluoroethylene The outside of the first insulating barrier 2 is wrapped in again afterwards, according to the number of plies design requirement of the semiconductor poly tetrafluoroethylene of the first screen layer 3 Move back and forth semiconductor polytetrafluoroethylene (PTFE) film roll fixed mount along guide rail, after the completion of winding, semiconductor poly tetrafluoroethylene is cut It is stand-by；
5th step, winds the second insulating barrier 4, secondary shielding layer 5, the 3rd insulating barrier 6, the 3rd screen layer 7, the 4th insulating barrier successively 8th, the 4th screen layer 9；
The 3rd step and the 4th step are repeated, the second insulating barrier 4, secondary shielding layer 5, the 3rd insulating barrier 6, the 3rd screen are wound successively Cover layer 7, the 4th insulating barrier 8, the 4th screen layer 9；
6th step, trims and packs
The two ends of integral type insulating tube type busbar are trimmed, and by the finished product packing trimmed.
For the equipment with electron bombardment machine, this method comprises the following steps：
The first step, installs hollow contact tube, polytetrafluoroethylene (PTFE) film roll and semiconductor polytetrafluoroethylene (PTFE) film roll
Hollow contact tube 1 is installed on hollow conductive tube fixing device 21, polytetrafluoroethylene (PTFE) film roll is placed on polytetrafluoroethylene (PTFE) On film roll fixing frame 23, semiconductor polytetrafluoroethylene (PTFE) film roll is placed on semiconductor polytetrafluoroethylene (PTFE) film roll fixed mount 24；
Second step, feeds in bonding agent hopper 25
Bonding agent is poured into bonding agent hopper 25；
3rd step, winds the first insulating barrier
By poly tetrafluoroethylene end pull out and pass through electron bombardment machine 28, bonding agent hopper 25 and drying mechanism 27, by poly- four The end of fluoride film is fixed on hollow contact tube 1, rotational power mechanism 20 is opened, while polytetrafluoroethylene (PTFE) film roll is fixed Frame 23 is moved along guide rail 22, by electron bombardment machine 28 by poly tetrafluoroethylene surface impacts into mat surface, in polytetrafluoroethylene (PTFE) Film is first passed through after drying mechanism 27 is dried after bonding agent hopper 25 and is wrapped in again on hollow contact tube 1, first exhausted according to this The number of plies design requirement of edge layer poly tetrafluoroethylene moves back and forth polytetrafluoroethylene (PTFE) film roll fixed mount along guide rail, after the completion of winding, Poly tetrafluoroethylene is cut stand-by；
4th step, winds first screen layer
By semiconductor poly tetrafluoroethylene end pull out and pass through electron bombardment machine 28, bonding agent hopper 25 and drying mechanism 27, The end of semiconductor poly tetrafluoroethylene is fixed on the outside of the first insulating barrier, rotational power mechanism 20 is opened, while will partly lead Body polytetrafluoroethylene (PTFE) film roll fixed mount is moved along guide rail 22, by electron bombardment machine 28 by poly tetrafluoroethylene surface impacts into thick Matte, first passes through after drying mechanism 27 is dried after bonding agent hopper 25 in semiconductor poly tetrafluoroethylene and is wrapped in first again On the outside of insulating barrier, half is moved back and forth along guide rail according to the number of plies design requirement of the semiconductor poly tetrafluoroethylene of the first screen layer Conductor polytetrafluoroethylene (PTFE) film roll fixed mount, after the completion of winding, semiconductor poly tetrafluoroethylene is cut stand-by；
5th step, winds the second insulating barrier 4, secondary shielding layer 5, the 3rd insulating barrier 6, the 3rd screen layer 7, the 4th insulating barrier successively 8th, the 4th screen layer 9；
The 3rd step and the 4th step are repeated, the second insulating barrier 4, secondary shielding layer 5, the 3rd insulating barrier 6, the 3rd screen are wound successively Cover layer 7, the 4th insulating barrier 8, the 4th screen layer 9；
6th step, trims and packs
The two ends of integral type insulating tube type busbar are trimmed, and by the finished product packing trimmed.
For the integral type insulating tube type busbar with the 5th insulating barrier, the 5th screen layer and protection jacket layer, it is given birth to Production method comprises the following steps：
The first step, installs hollow contact tube, polytetrafluoroethylene (PTFE) film roll and semiconductor polytetrafluoroethylene (PTFE) film roll
Hollow contact tube 1 is installed on hollow conductive tube fixing device 21, polytetrafluoroethylene (PTFE) film roll is placed on polytetrafluoroethylene (PTFE) On film roll fixing frame 23, semiconductor polytetrafluoroethylene (PTFE) film roll is placed on semiconductor polytetrafluoroethylene (PTFE) film roll fixed mount 24；
Second step, feeds in bonding agent hopper 25
Bonding agent is poured into bonding agent hopper 25；
3rd step, winds the first insulating barrier
By poly tetrafluoroethylene end pull out and pass through electron bombardment machine 28, bonding agent hopper 25 and drying mechanism 27, by poly- four The end of fluoride film is fixed on hollow contact tube 1, rotational power mechanism 20 is opened, while polytetrafluoroethylene (PTFE) film roll is fixed Frame 23 is moved along guide rail 22, by electron bombardment machine 28 by poly tetrafluoroethylene surface impacts into mat surface, in polytetrafluoroethylene (PTFE) Film is first passed through after drying mechanism 27 is dried after bonding agent hopper 25 and is wrapped in again on hollow contact tube 1, first exhausted according to this The number of plies design requirement of edge layer poly tetrafluoroethylene moves back and forth polytetrafluoroethylene (PTFE) film roll fixed mount along guide rail, after the completion of winding, Poly tetrafluoroethylene is cut stand-by；
4th step, winds first screen layer
By semiconductor poly tetrafluoroethylene end pull out and pass through electron bombardment machine 28, bonding agent hopper 25 and drying mechanism 27, The end of semiconductor poly tetrafluoroethylene is fixed on the outside of the first insulating barrier, rotational power mechanism 20 is opened, while will partly lead Body polytetrafluoroethylene (PTFE) film roll fixed mount is moved along guide rail 22, by electron bombardment machine 28 by poly tetrafluoroethylene surface impacts into thick Matte, first passes through after drying mechanism 27 is dried after bonding agent hopper 25 in semiconductor poly tetrafluoroethylene and is wrapped in first again On the outside of insulating barrier, half is moved back and forth along guide rail according to the number of plies design requirement of the semiconductor poly tetrafluoroethylene of the first screen layer Conductor polytetrafluoroethylene (PTFE) film roll fixed mount, after the completion of winding, semiconductor poly tetrafluoroethylene is cut stand-by；
5th step, winds the second insulating barrier 4, secondary shielding layer 5, the 3rd insulating barrier 6, the 3rd screen layer 7, the 4th insulating barrier successively 8th, the 4th screen layer 9, the 5th insulating barrier 10, the 5th screen layer 15
The 3rd step and the 4th step are repeated, the second insulating barrier 4, secondary shielding layer 5, the 3rd insulating barrier 6, the 3rd screen are wound successively Cover layer 7, the 4th insulating barrier 8, the 4th screen layer 9；
6th step, winding protection jacket layer
In the outside of the 5th screen layer 15 winding protection jacket layer 16；
7th step, trims and packs
The two ends of integral type insulating tube type busbar are trimmed, and by the finished product packing trimmed.
As shown in figure 8, the structural representation of the special equipment of another production integral type insulating tube type busbar, the production is set It is standby to include the hollow conductive tube fixing device 31 with rotational power mechanism 30, it is provided with the lower section of hollow conductive tube fixing device 31 Fixed mount guide rail 32, hollow conductive tube fixing device 31 is connected by moving control mechanism 33 with fixed mount guide rail 32, in fixed mount The side of guide rail 32 is provided with film roll fixing frame 34, is provided between film roll fixing frame 32 and hollow conductive tube fixing device 31 Nian Jie Agent hopper 35, is provided with scraper roller 36, in bonding agent hopper 35 and hollow conductive tube fixing device 31 in the top of bonding agent hopper 35 Between be provided with drying mechanism 37.
Use the method for producing above-mentioned special equipment preparation integral type insulating tube type busbar：
This method comprises the following steps：
The first step, installs hollow contact tube, polytetrafluoroethylene (PTFE) film roll
Hollow contact tube is installed on hollow conductive tube fixing device 31, polytetrafluoroethylene (PTFE) film roll is placed on film roll fixing frame 34 On；
Second step, feeds in bonding agent hopper
Bonding agent is poured into bonding agent hopper；
3rd step, winds the first insulating barrier
Poly tetrafluoroethylene end is pulled out and bonding agent hopper 35 and drying mechanism 37 is passed through, by the end of poly tetrafluoroethylene It is fixed on hollow contact tube, opens rotational power mechanism 30, while by hollow conductive tube fixing device 31 along fixed mount guide rail 32 It is mobile, first passed through in poly tetrafluoroethylene after bonding agent hopper 35 after drying mechanism 37 is dried and be wrapped in hollow contact tube again On, hollow contact tube is moved back and forth along fixed mount guide rail 32 according to the number of plies design requirement of the first insulating barrier poly tetrafluoroethylene Fixed mount 31, after the completion of winding, poly tetrafluoroethylene is cut；
4th step, winds first screen layer
Polytetrafluoroethylene (PTFE) film roll is unloaded from film roll fixing frame 34, semiconductor polytetrafluoroethylene (PTFE) film roll is placed on into film roll fixes On frame 34；Semiconductor poly tetrafluoroethylene end is pulled out and bonding agent hopper 35 and drying mechanism 37 is passed through, semiconductor is gathered The end of tetrafluoroethylene is fixed on the outside of the first insulating barrier, rotational power mechanism 30 is opened, while hollow contact tube is fixed Frame 31 is moved along fixed mount guide rail 32, and drying mechanism 37 is first passed through after bonding agent hopper 35 in semiconductor poly tetrafluoroethylene It is wrapped in again after drying on the outside of the first insulating barrier, according to the number of plies design requirement of the first screen layer semiconductor poly tetrafluoroethylene Move back and forth hollow conductive tube fixing device along fixed mount guide rail, after the completion of winding, semiconductor poly tetrafluoroethylene is cut；
5th step, winds the second insulating barrier, secondary shielding layer, the 3rd insulating barrier, the 3rd screen layer, the 4th insulating barrier, successively Four screen layers；
The 3rd step and the 4th step are repeated, the second insulating barrier, secondary shielding layer, the 3rd insulating barrier, the 3rd shielding are wound successively Layer, the 4th insulating barrier, the 4th screen layer；
6th step, trims and packs
The two ends of integral type insulating tube type busbar are trimmed, and by the finished product packing trimmed.
Integral type insulating tube type busbar manufacture method of the present invention has the characteristics that：
First, process is simple, with short production cycle.Hollow contact tube, polytetrafluoroethylene (PTFE) film roll and semiconductor polytetrafluoro are installed first Ethene film roll；Fed in bonding agent hopper；Wind the first insulating barrier；Wind first screen layer；Wind successively the second insulating barrier, Secondary shielding layer, the 3rd insulating barrier, the 3rd screen layer, the 4th insulating barrier, the 4th screen layer, the 5th insulating barrier, the 5th screen layer； Repeat the above steps, wind successively the second insulating barrier, secondary shielding layer, the 3rd insulating barrier, the 3rd screen layer, the 4th insulating barrier, 4th screen layer, the 5th insulating barrier, the 5th screen layer；Winding protection jacket layer；Trim and pack.It is first dipped into bonding agent hopper In, make all to carry bonding agent on poly tetrafluoroethylene two sides, bonding agent can uniformly be layered on the surface of poly tetrafluoroethylene, be located at Scraper roller above poly tetrafluoroethylene scrapes unnecessary bonding agent, makes the bonding agent above poly tetrafluoroethylene more equal Even, the redundant adhesive below poly tetrafluoroethylene is dropped back into the presence of bonding agent self gravitation in bonding agent hopper, Poly tetrafluoroethylene with bonding agent is directly wound on hollow contact tube, but passes through drying mechanism, by bonding agent In solvent volatilization, be then wrapped on hollow contact tube, be practically free of solvent in bonding agent, be bonded more firm；It is right In semiconductor poly tetrafluoroethylene be also as a same reason.
Second, using poly tetrafluoroethylene as insulating barrier, using the semiconductor poly tetrafluoroethylene with carbon dust, due to All contain polytetrafluoroethylmaterial material, each layer is bonded using bonding agent, and each layer is bonded into a single integrated structure by bonding agent so that the party The integral type insulating tube type busbar of method production has that current-carrying capacity is big, kelvin effect is low, power loss is small, allow that adaptability to changes is big, machine Tool intensity is high, radiating condition is good, temperature rise is low, extremely strong weatherability, completely non-maintaining, corrosion resistant advantage.
Protection scope of the present invention is not limited solely to above-described embodiment, as long as structure and integral type insulating tube type of the present invention Bus structure is identical, just falls in the scope of protection of the invention.

Claims (12)

1. integral type insulating tube type busbar, including hollow contact tube, polytetrafluoroethylene (PTFE) is wound on the outside of described hollow contact tube Film constitutes the first insulating barrier, and winding includes the semiconductor poly tetrafluoroethylene composition the of carbon dust on the outside of first insulating barrier One screen layer；Poly tetrafluoroethylene is wound on the outside of the first screen layer and constitutes the second insulating barrier, in second insulating barrier Outside winding includes the semiconductor poly tetrafluoroethylene composition secondary shielding layer of carbon dust；Wound on the outside of the secondary shielding layer Poly tetrafluoroethylene constitutes the 3rd insulating barrier, and winding includes the semiconductor polytetrafluoroethyl-ne of carbon dust on the outside of the 3rd insulating barrier Alkene film constitutes the 3rd screen layer；Poly tetrafluoroethylene is wound on the outside of the 3rd screen layer and constitutes the 4th insulating barrier, described Winding includes semiconductor poly tetrafluoroethylene the 4th screen layer of composition of carbon dust on the outside of 4th insulating barrier；First insulation Layer, the second insulating barrier, the 3rd insulating barrier and the 4th insulating barrier are made up of multilayer polytetrafluoroethylarticles film, the first screen layer, Two screen layers, the 3rd screen layer and the 4th screen layer are one or more layers semiconductor poly tetrafluoroethylene, it is characterised in that： Constituting the adjacent poly tetrafluoroethylene of first insulating barrier, the second insulating barrier, the 3rd insulating barrier and the 4th insulating barrier Between be provided with the first adhesive linkage；Constituting the first screen layer, secondary shielding layer, the 3rd screen layer and the 4th screen layer The second adhesive linkage is provided between the adjacent semiconductor poly tetrafluoroethylene；In first insulating barrier, first screen layer, Is provided between two insulating barriers, secondary shielding layer, the 3rd insulating barrier, the 3rd screen layer, the 4th insulating barrier and the 4th screen layer Three adhesive linkages, the 4th adhesive linkage is provided between first insulating barrier and the hollow contact tube.
2. integral type insulating tube type busbar according to claim 1, it is characterised in that：Twined on the outside of the 4th screen layer The 5th insulating barrier is constituted around poly tetrafluoroethylene, winding includes the semiconductor polytetrafluoro of carbon dust on the outside of the 5th insulating barrier Vinyl film constitutes the 5th screen layer.
3. integral type insulating tube type busbar according to claim 2, it is characterised in that：In the 5th screen layer outer side band There is restrictive coating.
4. integral type insulating tube type busbar according to claim 1, it is characterised in that：First insulating barrier with it is described The even electric field layer of semiconductor poly tetrafluoroethylene composition for including carbon dust is provided between hollow contact tube.
5. integral type insulating tube type busbar according to claim 1, it is characterised in that：It is first insulating barrier, second exhausted Edge layer, the 3rd insulating barrier and the 4th insulating barrier, the first screen layer, secondary shielding layer, the 3rd screen layer and the 4th screen layer Wrapped for helical angle 30-45 degree half-stack package.
6. the production equipment of the integral type insulating tube type busbar described in claim 1,2,3,4 or 5, it is characterised in that：The production Equipment includes the hollow conductive tube fixing device with rotational power mechanism, is set respectively in the hollow conductive tube fixing device both sides There is the guide rail parallel with hollow conductive tube fixing device, the poly tetrafluoroethylene moved along guide rail is respectively arranged with the guide rail Fixed mount and semiconductor polytetrafluoroethylene (PTFE) film roll fixed mount are rolled up, is consolidated in the polytetrafluoroethylene (PTFE) film roll fixed mount and hollow contact tube Determine to be respectively arranged with bonding agent material between frame and between semiconductor polytetrafluoroethylene (PTFE) film roll fixed mount and hollow conductive tube fixing device Groove, scraper roller is provided with above the bonding agent hopper, the bonding agent hopper and the hollow conductive tube fixing device it Between be provided with drying mechanism.
7. the integral type insulating tube type busbar production equipment described in claim 6, it is characterised in that：In the poly tetrafluoroethylene It is provided between volume fixed mount and bonding agent hopper and between semiconductor polytetrafluoroethylene (PTFE) film roll fixed mount and bonding agent hopper Electron bombardment machine.
8. the production equipment of the integral type insulating tube type busbar described in claim 1,2,3,4 or 5, it is characterised in that：The production Equipment includes the hollow conductive tube fixing device with rotational power mechanism, is provided with below the hollow conductive tube fixing device solid Determine frame guide rail, the hollow conductive tube fixing device is connected by moving control mechanism with the fixed mount guide rail, in the fixation Frame guide rail side is provided with film roll fixing frame, and bonding agent is provided between the film roll fixing frame and hollow conductive tube fixing device Hopper, scraper roller is provided with above the bonding agent hopper, in the bonding agent hopper and the hollow conductive tube fixing device Between be provided with drying mechanism.
9. the production equipment described in usage right requirement 6 or 7 prepares the integral type insulation tube described in claim 1,2,3,4 or 5 The method of type bus, it is characterised in that：This method comprises the following steps：
The first step, installs hollow contact tube, polytetrafluoroethylene (PTFE) film roll and semiconductor polytetrafluoroethylene (PTFE) film roll
Hollow contact tube is installed on hollow conductive tube fixing device, polytetrafluoroethylene (PTFE) film roll is placed on polytetrafluoroethylene (PTFE) film roll On fixed mount, semiconductor polytetrafluoroethylene (PTFE) film roll is placed on semiconductor polytetrafluoroethylene (PTFE) film roll fixed mount；
Second step, feeds in bonding agent hopper
Bonding agent is poured into bonding agent hopper；
3rd step, winds the first insulating barrier
Poly tetrafluoroethylene end is pulled out and bonding agent hopper and drying mechanism is passed through, the end of poly tetrafluoroethylene is fixed On hollow contact tube, rotational power mechanism is opened, while polytetrafluoroethylene (PTFE) film roll fixed mount is moved along guide rail, in polytetrafluoro Vinyl film is wrapped on hollow contact tube again after drying mechanism drying is first passed through after bonding agent hopper, according to first insulation The number of plies design requirement of strata tetrafluoroethylene moves back and forth polytetrafluoroethylene (PTFE) film roll fixed mount along guide rail, after the completion of winding, will Poly tetrafluoroethylene is cut stand-by；
4th step, winds first screen layer
Semiconductor poly tetrafluoroethylene end is pulled out and bonding agent hopper and drying mechanism is passed through, by semiconductor polytetrafluoroethylene (PTFE) The end of film is fixed on the outside of the first insulating barrier, rotational power mechanism is opened, while semiconductor polytetrafluoroethylene (PTFE) film roll is fixed Frame is moved along guide rail, is wrapped in again after semiconductor poly tetrafluoroethylene first passes through drying mechanism drying after bonding agent hopper On the outside of first insulating barrier, moved back according to the number of plies design requirement of the semiconductor poly tetrafluoroethylene of the first screen layer along guide rail Dynamic semiconductor polytetrafluoroethylene (PTFE) film roll fixed mount, after the completion of winding, semiconductor poly tetrafluoroethylene is cut stand-by；
5th step, winds the second insulating barrier, secondary shielding layer, the 3rd insulating barrier, the 3rd screen layer, the 4th insulating barrier, successively Four screen layers；
The 3rd step and the 4th step are repeated, the second insulating barrier, secondary shielding layer, the 3rd insulating barrier, the 3rd shielding are wound successively Layer, the 4th insulating barrier, the 4th screen layer；
6th step, trims and packs
The two ends of integral type insulating tube type busbar are trimmed, and by the finished product packing trimmed.
10. the production equipment described in usage right requirement 7 prepares the integral type insulating tube type described in claim 1,2,3,4 or 5 The method of bus, it is characterised in that：This method comprises the following steps：
The first step, installs hollow contact tube, polytetrafluoroethylene (PTFE) film roll and semiconductor polytetrafluoroethylene (PTFE) film roll
Hollow contact tube is installed on hollow conductive tube fixing device, polytetrafluoroethylene (PTFE) film roll is placed on polytetrafluoroethylene (PTFE) film roll On fixed mount, semiconductor polytetrafluoroethylene (PTFE) film roll is placed on semiconductor polytetrafluoroethylene (PTFE) film roll fixed mount；
Second step, feeds in bonding agent hopper
Bonding agent is poured into bonding agent hopper；
3rd step, winds the first insulating barrier
By poly tetrafluoroethylene end pull out and pass through electron bombardment machine, bonding agent hopper and drying mechanism, by polytetrafluoroethylene (PTFE) The end of film is fixed on hollow contact tube, opens rotational power mechanism, while by polytetrafluoroethylene (PTFE) film roll fixed mount along guide rail It is mobile, poly tetrafluoroethylene surface impacts are passed through into bonding agent material into mat surface in poly tetrafluoroethylene by electron bombardment machine It is wrapped in again on hollow contact tube after drying mechanism drying is first passed through after groove, according to the layer of the first insulating barrier poly tetrafluoroethylene Number design requirement moves back and forth polytetrafluoroethylene (PTFE) film roll fixed mount along guide rail, after the completion of winding, and poly tetrafluoroethylene is cut and treated With；
4th step, winds first screen layer
By semiconductor poly tetrafluoroethylene end pull out and pass through electron bombardment machine, bonding agent hopper and drying mechanism, will partly lead The end of body poly tetrafluoroethylene is fixed on the outside of the first insulating barrier, opens rotational power mechanism, while by semiconductor polytetrafluoro Ethene film roll fixing frame is moved along guide rail, is partly leading poly tetrafluoroethylene surface impacts into mat surface by electron bombardment machine Body poly tetrafluoroethylene is wrapped on the outside of the first insulating barrier again after drying mechanism drying is first passed through after bonding agent hopper, according to The number of plies design requirement of the semiconductor poly tetrafluoroethylene of the first screen layer moves back and forth semiconductor polytetrafluoroethylene (PTFE) along guide rail Film roll fixing frame, after the completion of winding, semiconductor poly tetrafluoroethylene is cut stand-by；
5th step, winds the second insulating barrier, secondary shielding layer, the 3rd insulating barrier, the 3rd screen layer, the 4th insulating barrier, successively Four screen layers；
The 3rd step and the 4th step are repeated, the second insulating barrier, secondary shielding layer, the 3rd insulating barrier, the 3rd shielding are wound successively Layer, the 4th insulating barrier, the 4th screen layer；
6th step, trims and packs
The two ends of integral type insulating tube type busbar are trimmed, and by the finished product packing trimmed.
11. the production equipment described in usage right requirement 7 prepares the side of the integral type insulating tube type busbar described in claim 3 Method, it is characterised in that：This method comprises the following steps：
The first step, installs hollow contact tube, polytetrafluoroethylene (PTFE) film roll and semiconductor polytetrafluoroethylene (PTFE) film roll
Hollow contact tube is installed on hollow conductive tube fixing device, polytetrafluoroethylene (PTFE) film roll is placed on polytetrafluoroethylene (PTFE) film roll On fixed mount, semiconductor polytetrafluoroethylene (PTFE) film roll is placed on semiconductor polytetrafluoroethylene (PTFE) film roll fixed mount；
Second step, feeds in bonding agent hopper
Bonding agent is poured into bonding agent hopper；
3rd step, winds the first insulating barrier
By poly tetrafluoroethylene end pull out and pass through electron bombardment machine, bonding agent hopper and drying mechanism, by polytetrafluoroethylene (PTFE) The end of film is fixed on hollow contact tube, opens rotational power mechanism, while by polytetrafluoroethylene (PTFE) film roll fixed mount along guide rail It is mobile, poly tetrafluoroethylene surface impacts are passed through into bonding agent material into mat surface in poly tetrafluoroethylene by electron bombardment machine It is wrapped in again on hollow contact tube after drying mechanism drying is first passed through after groove, according to the layer of the first insulating barrier poly tetrafluoroethylene Number design requirement moves back and forth polytetrafluoroethylene (PTFE) film roll fixed mount along guide rail, after the completion of winding, and poly tetrafluoroethylene is cut and treated With；
4th step, winds first screen layer
By semiconductor poly tetrafluoroethylene end pull out and pass through electron bombardment machine, bonding agent hopper and drying mechanism, will partly lead The end of body poly tetrafluoroethylene is fixed on the outside of the first insulating barrier, opens rotational power mechanism, while by semiconductor polytetrafluoro Ethene film roll fixing frame is moved along guide rail, is partly leading poly tetrafluoroethylene surface impacts into mat surface by electron bombardment machine Body poly tetrafluoroethylene is wrapped on the outside of the first insulating barrier again after drying mechanism drying is first passed through after bonding agent hopper, according to The number of plies design requirement of the semiconductor poly tetrafluoroethylene of the first screen layer moves back and forth semiconductor polytetrafluoroethylene (PTFE) along guide rail Film roll fixing frame, after the completion of winding, semiconductor poly tetrafluoroethylene is cut stand-by；
5th step, winds the second insulating barrier, secondary shielding layer, the 3rd insulating barrier, the 3rd screen layer, the 4th insulating barrier, successively Four screen layers, the 5th insulating barrier, the 5th screen layer；
The 3rd step and the 4th step are repeated, the second insulating barrier, secondary shielding layer, the 3rd insulating barrier, the 3rd shielding are wound successively Layer, the 4th insulating barrier, the 4th screen layer, the 5th insulating barrier, the 5th screen layer；
6th step, winding protection jacket layer
The winding protection jacket layer on the outside of the 5th screen layer；
7th step, trims and packs
The two ends of integral type insulating tube type busbar are trimmed, and by the finished product packing trimmed.
12. the production equipment described in usage right requirement 8 prepares the integral type insulating tube type described in claim 1,2,3,4 or 5 The method of bus, it is characterised in that：This method comprises the following steps：
The first step, installs hollow contact tube, polytetrafluoroethylene (PTFE) film roll
Hollow contact tube is installed on hollow conductive tube fixing device, polytetrafluoroethylene (PTFE) film roll is placed on film roll fixing frame；
Second step, feeds in bonding agent hopper
Bonding agent is poured into bonding agent hopper；
3rd step, winds the first insulating barrier
Poly tetrafluoroethylene end is pulled out and bonding agent hopper and drying mechanism is passed through, the end of poly tetrafluoroethylene is fixed On hollow contact tube, rotational power mechanism is opened, while hollow conductive tube fixing device is moved along fixed mount guide rail, poly- four Fluoride film is wrapped on hollow contact tube again after drying mechanism drying is first passed through after bonding agent hopper, first exhausted according to this The number of plies design requirement of edge layer poly tetrafluoroethylene moves back and forth hollow conductive tube fixing device along fixed mount guide rail, and winding is completed Afterwards, poly tetrafluoroethylene is cut；
4th step, winds first screen layer
Polytetrafluoroethylene (PTFE) film roll is unloaded from film roll fixing frame, semiconductor polytetrafluoroethylene (PTFE) film roll is placed on film roll fixing frame On；Semiconductor poly tetrafluoroethylene end is pulled out and bonding agent hopper and drying mechanism is passed through, by semiconductor polytetrafluoroethylene (PTFE) The end of film is fixed on the outside of the first insulating barrier, opens rotational power mechanism, while by hollow conductive tube fixing device along fixed mount Guide rail is moved, and first is wrapped in again after semiconductor poly tetrafluoroethylene first passes through drying mechanism drying after bonding agent hopper On the outside of insulating barrier, moved back according to the number of plies design requirement of the first screen layer semiconductor poly tetrafluoroethylene along fixed mount guide rail Hollow conductive tube fixing device is moved, after the completion of winding, semiconductor poly tetrafluoroethylene is cut；
5th step, winds the second insulating barrier, secondary shielding layer, the 3rd insulating barrier, the 3rd screen layer, the 4th insulating barrier, successively Four screen layers；
The 3rd step and the 4th step are repeated, the second insulating barrier, secondary shielding layer, the 3rd insulating barrier, the 3rd shielding are wound successively Layer, the 4th insulating barrier, the 4th screen layer；
6th step, trims and packs
The two ends of integral type insulating tube type busbar are trimmed, and by the finished product packing trimmed.
CN201710578240.3A 2017-07-16 2017-07-16 Integrated insulating tubular bus, special production equipment and preparation method of bus Active CN107230521B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710578240.3A CN107230521B (en) 2017-07-16 2017-07-16 Integrated insulating tubular bus, special production equipment and preparation method of bus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710578240.3A CN107230521B (en) 2017-07-16 2017-07-16 Integrated insulating tubular bus, special production equipment and preparation method of bus

Publications (2)

Publication Number Publication Date
CN107230521A true CN107230521A (en) 2017-10-03
CN107230521B CN107230521B (en) 2022-11-25

Family

ID=59956830

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710578240.3A Active CN107230521B (en) 2017-07-16 2017-07-16 Integrated insulating tubular bus, special production equipment and preparation method of bus

Country Status (1)

Country Link
CN (1) CN107230521B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110400659A (en) * 2019-07-31 2019-11-01 福建礼恩科技有限公司 A kind of preparation method of oil-filled submarine cable

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08329747A (en) * 1995-05-25 1996-12-13 Molex Inc Electric wire union device
CN2769032Y (en) * 2005-03-02 2006-04-05 甘国工 Apparatus for producing reinforced composite plastic pipe
CN1881484A (en) * 2005-06-17 2006-12-20 中国科学院电工研究所 High-temperature superconducting cable coiling machine and cable coiling method
CN101430951A (en) * 2008-11-14 2009-05-13 杭州千岛湖永通电缆有限公司 One-side wrapping mechanism for cable
CN102237157A (en) * 2010-04-22 2011-11-09 上海产联电气科技有限公司 Dry-type all-insulating tubular bus
CN103106961A (en) * 2011-11-11 2013-05-15 扬州光鸿钢构金属实业有限公司 Novel wire
CN204680434U (en) * 2015-06-27 2015-09-30 深州市远征氟塑料有限公司 Integral type dry type insulating tube type busbar
CN206921503U (en) * 2017-07-16 2018-01-23 深州市远征氟塑料有限公司 Integral type insulating tube type busbar

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08329747A (en) * 1995-05-25 1996-12-13 Molex Inc Electric wire union device
CN2769032Y (en) * 2005-03-02 2006-04-05 甘国工 Apparatus for producing reinforced composite plastic pipe
CN1881484A (en) * 2005-06-17 2006-12-20 中国科学院电工研究所 High-temperature superconducting cable coiling machine and cable coiling method
CN101430951A (en) * 2008-11-14 2009-05-13 杭州千岛湖永通电缆有限公司 One-side wrapping mechanism for cable
CN102237157A (en) * 2010-04-22 2011-11-09 上海产联电气科技有限公司 Dry-type all-insulating tubular bus
CN103106961A (en) * 2011-11-11 2013-05-15 扬州光鸿钢构金属实业有限公司 Novel wire
CN204680434U (en) * 2015-06-27 2015-09-30 深州市远征氟塑料有限公司 Integral type dry type insulating tube type busbar
CN206921503U (en) * 2017-07-16 2018-01-23 深州市远征氟塑料有限公司 Integral type insulating tube type busbar

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110400659A (en) * 2019-07-31 2019-11-01 福建礼恩科技有限公司 A kind of preparation method of oil-filled submarine cable

Also Published As

Publication number Publication date
CN107230521B (en) 2022-11-25

Similar Documents

Publication Publication Date Title
CN105097234B (en) Preparation method for anti-short-circuit amorphous-alloy oil-immersed transformer
CN101339824B (en) Composite insulating tube type bus and method for preparing the same
CN104361945B (en) A kind of Halogen-free flame-retardant low-temperature resistant is pressed the preparation method of wind energy cable
CN100394516C (en) Production method of composite high-voltage bushing and its product
CN107230521A (en) The preparation method of integral type insulating tube type busbar, production special equipment and the bus
CN202307293U (en) 64/110kV cross-linked polyethylene insulation high-voltage power cable
CN103350553B (en) Single-side reinforcing mica tape
CN206921503U (en) Integral type insulating tube type busbar
CN205992443U (en) A kind of tension weather resistant composite conductor core overhead medium-pressure cable
CN204680434U (en) Integral type dry type insulating tube type busbar
CN101556841A (en) Membrane-packaged rectangular stranded conductor and manufacture method
CN109036808A (en) A kind of air reactor composite insulation structure
CN107069249A (en) Carbon fiber and graphite flexible ground film and preparation method thereof
CN204270715U (en) Wind energy cable is pressed in a kind of Halogen-free flame-retardant low-temperature resistant
CN110690003A (en) 66kV wind power high-voltage torsion cable and production process thereof
CN206505739U (en) A kind of commutation buses of insulation tubes
CN101847465B (en) Single-side embossing aluminum longitudinal lapping shielding waterproof power cable
CN202651942U (en) Insulation mechanism for random winding stator of large permanent magnetic wind power generator
CN206097947U (en) Packing has cable conductor of graphite alkene
CN112564364B (en) Insulation structure of high-voltage motor
CN214705681U (en) Dry-type hollow filter reactor
CN103915170B (en) Anti-ultraviolet high-temperature-resistant waterproof reinforcing cable
CN203311903U (en) Radial waterproof cable
CN205247941U (en) Compound core doubly holds insulated cable
CN201638597U (en) Shielding water-proof power cable with aluminum longitudinal wrap with single-sided embossing

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
GR01 Patent grant
GR01 Patent grant