CN105811130A - Water-cooled cable connector and short-network structure employing same - Google Patents
Water-cooled cable connector and short-network structure employing same Download PDFInfo
- Publication number
- CN105811130A CN105811130A CN201610339540.1A CN201610339540A CN105811130A CN 105811130 A CN105811130 A CN 105811130A CN 201610339540 A CN201610339540 A CN 201610339540A CN 105811130 A CN105811130 A CN 105811130A
- Authority
- CN
- China
- Prior art keywords
- water
- cooled cable
- sleeve
- coupling sleeve
- rotating
- 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
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/01—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the form or arrangement of the conductive interconnection between the connecting locations
-
- 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
- H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
- H01B7/421—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation
- H01B7/423—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation using a cooling fluid
Landscapes
- Discharge Heating (AREA)
Abstract
The invention discloses a water-cooled cable connector, which comprises an external sleeve and a connecting sleeve, wherein the connecting sleeve is arranged in the external sleeve; a rotating sleeve is also arranged between the connecting sleeve and the external sleeve; the external sleeve, the rotating sleeve and the connecting sleeve are concentrically arranged; the rotating sleeve and the connecting sleeve are relatively rotationally arranged; a current conducting arm transmits rotating action force to the connecting sleeve through a connecting bar when rotating; and the connecting sleeve rotates relative to the rotating sleeve. In actual operation, the water-cooled cable connector can rotate when a furnace lid and the current conducting arm rotate; a water-cooled cable does not generate torsion or only generates small-angle torsion; and the torsion on the cable is minimized, so that the service lifetime of the water-cooled cable is prolonged; and the overall efficiency of metallurgy and steelmaking is improved.
Description
Technical field
The invention belongs to the structure-design technique field of water-cooled cable, be specifically related to a kind of water-cooled cable joint and adopt the short web frame of this joint.
Background technology
Water-cooled cable with big section is the vitals of electric arc furnace and ladle refining furnace.For conductive cross arm will be transmitted to by the powerful electric current of contact tube after arc furnace transformer blood pressure lowering.This water-cooled cable core is copper stranded conductor, and the two ends of copper stranded conductor are furnished with joint, and the outside of copper stranded conductor is cased with sebific duct, and operating current is up to tens thousand of peaces.
As it is shown in figure 1, be the water-cooled cable structural representation that is applied to short net.Relate generally to the bus bundle on furnace transformer and top thereof, be connected the water-cooled cable for electric power transmission and Mechanical Moving with bus bundle and conductive cross arm, and presss from both sides the graphite electrode for producing the electric discharge of high arc current even with the conductive cross arm other end.The cooling water of certain pressure is passed into when operating in cable.Electric arc furnace bell when reinforced is outwarded winding, cycle after reinforced, and the anglec of rotation is 60 degree of-85 degree, and now conductive cross arm rotates together with bell with electrode mast.In this process, water-cooled cable has also reversed 60 degree of-85 degree accordingly.Especially the ladle refining furnace of double water-cooled cable when station converts also to do similar torsion.The shortcoming of tradition water-cooled cable with big section structure is: together with the joint of water-cooled cable is withheld with sebific duct, and when bell and conductive cross arm rotate, cable sebific duct is by torsion, easily causes and leaks, and the life-span is low；And sebific duct is deformed by torsion, the water flowing area of section of sebific duct reduces, and decreases the flow of cooling water, affects the cooling of cable.Particularly current electric furnace keeps the large-scale development, and cable size is big, and cooling water pressure increases, and disadvantages mentioned above becomes apparent from.
Additionally, based on the electric arc furnace heater of this water-cooled cable, processing is installed comparatively laborious, existing service life, relatively short water-cooled cable maintenance difficulties was relatively big, and efficiency metallurgical, steel-making is had a far reaching influence.
Therefore, in view of problem above, it is necessary to propose a kind of water cooling cable connector, by be arranged to by this joint can the form of opposite outer sleeve rotating, when actual operation, making the joint of water-cooled cable can rotate with it when rotating at bell and conductive cross arm, water-cooled cable does not twist or only produces low-angle torsion, make the torque minimization that cable bears, thus promoting the service life of this water-cooled cable.
Summary of the invention
In view of this, the invention provides a kind of water-cooled cable joint and adopt the short web frame of this joint, by this joint being arranged to the form that can rotate relative to trocar sheath, when actual operation, the joint making water-cooled cable can rotate with it when rotating at bell and conductive cross arm, water-cooled cable does not twist or only produces low-angle torsion, makes the torque minimization that cable bears, thus promoting the service life of this water-cooled cable.
According to a kind of water-cooled cable joint that the purpose of the present invention proposes, described joint is arranged at the two ends of water-cooled cable, it is respectively used to connect bus bundle and the conductive cross arm of arc furnace transformer, described joint includes trocar sheath, is arranged at the coupling sleeve within described trocar sheath, described coupling sleeve front end is extended with connection row, described connection row connects described conductive cross arm, and the rear end of described coupling sleeve is fixing connects wire, is connected with bus bundle；
Be additionally provided with a rotary sleeve between described coupling sleeve and described trocar sheath, described trocar sheath, rotary sleeve and coupling sleeve for being arranged concentrically, and described rotary sleeve with the described inner room that couples for relatively rotating setting, formed swivel joint；
Rotary action power, when rotating, is passed to coupling sleeve by connecting row by conductive cross arm, and coupling sleeve rotates against set and rotates.
Preferably, described coupling sleeve is the setting that closely cooperates with rotation inner room.
Preferably, described coupling sleeve and described rotation inner room are provided with at least one sealing ring, and described coupling sleeve or rotary sleeve form the groove placing this sealing ring.
Preferably, described sealing ring is two that are symmetricly set on rotary sleeve both ends.
Preferably, described fitting end is additionally provided with the gland for being fixed rotary sleeve, and described gland is fixedly installed on described coupling sleeve, and with described coupling sleeve synchronous axial system.
Preferably, the contact position of described gland and described rotary sleeve is provided with the friction plate of jam when avoiding rotating.
Preferably, described friction plate material is metallic graphite carbon.
Preferably, coupling sleeve center position is additionally provided with connection axle, and described connection the tip of the axis is also arranged with support spring, and described wire is distributed on the periphery of described support spring.
Preferably, described trocar sheath adopts synthetic rubber to make.
A kind of in order to provide the short web frame of electric arc furnace heat energy, described water-cooled cable constitutes described short web frame in the lump with the contact tube on the bus bundle of arc furnace transformer secondary lead wires upper end, conductive cross arm and graphite electrode, and described water-cooled cable has joint.
The invention discloses a kind of water-cooled cable joint, including trocar sheath, it is arranged at the coupling sleeve within trocar sheath, be additionally provided with a rotary sleeve between coupling sleeve and trocar sheath, trocar sheath, rotary sleeve and coupling sleeve for being arranged concentrically, and rotary sleeve with couple inner room for relatively rotating setting；Rotary action power, when rotating, is passed to coupling sleeve by connecting row by conductive cross arm, and coupling sleeve rotates against set and rotates, and forms rotary joint.When actual operation, the joint making water-cooled cable can rotate with it when rotating at bell and conductive cross arm, water-cooled cable does not twist or only produces low-angle torsion, make the torque minimization that cable bears, thus promoting the service life of this water-cooled cable, improve whole efficiency metallurgical, steel-making.
Additionally, by rotary sleeve and coupling sleeve are closely cooperated, and sealing ring is set between, while ensureing water-cooled cable sealing, in turn ensure that the rotation of joint.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation at water-cooled electric cable joint place.
Fig. 2 is the sectional view of water-cooled electric cable joint place A-A.
This joint is applied to the schematic diagram on short web frame by Fig. 3.
The title of the numeral in figure or the corresponding component representated by letter:
1, joint 2, conductive cross arm 3, water-cooled cable
11, trocar sheath 12, coupling sleeve 13, connect row 14, wire 15, rotary sleeve 16, sealing ring 17, gland 18, friction plate 19, support spring 20, connect axle 21, trip bolt
Detailed description of the invention
In prior art, electric arc furnace bell when reinforced is outwarded winding, cycle after reinforced, and the anglec of rotation is 60 degree of-85 degree, and now conductive cross arm rotates together with bell with electrode mast.In this process, water-cooled cable has also reversed 60 degree of-85 degree accordingly.Especially the ladle refining furnace of double water-cooled cable when station converts also to do similar torsion.The shortcoming of tradition water-cooled cable with big section structure is: together with the joint of water-cooled cable is withheld with sebific duct, and when bell and conductive cross arm rotate, cable sebific duct is by torsion, easily causes and leaks, and the life-span is low；And sebific duct is deformed by torsion, the water flowing area of section of sebific duct reduces, and decreases the flow of cooling water, affects the cooling of cable.Particularly current electric furnace keeps the large-scale development, and cable size is big, and cooling water pressure increases, and disadvantages mentioned above becomes apparent from.
The present invention is directed to the deficiencies in the prior art, provide a kind of water-cooled cable joint and adopt the short web frame of this joint, by be arranged to by this joint can the form of opposite outer sleeve rotating, when actual operation, the joint making water-cooled cable can rotate with it when rotating at bell and conductive cross arm, water-cooled cable does not twist or only produces low-angle torsion, makes the torque minimization that cable bears, thus promoting the service life of this water-cooled cable.
Following by detailed description of the invention, technical scheme is clearly and completely described.Obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Refer to Fig. 1, Fig. 2, as shown in the figure, a kind of water-cooled cable joint, joint is arranged at the two ends of water-cooled cable 3, is respectively used to connect bus bundle and the conductive cross arm 2 of arc furnace transformer, and joint 1 includes trocar sheath 11, is arranged at the coupling sleeve 12 within trocar sheath 11, coupling sleeve 12 front end is extended with connection row 13, connecting row 13 and connect conductive cross arm 2, the rear end of coupling sleeve 12 is fixing connects wire 14, it is achieved be connected with bus bundle.
A rotary sleeve 15 it is additionally provided with between coupling sleeve 12 and trocar sheath 11, trocar sheath, rotary sleeve and coupling sleeve are for being arranged concentrically, and for relatively rotating setting between rotary sleeve 15 and coupling sleeve 12, material is thus formed the water-cooled cable with swivel joint, for cushioning the loss of torque that water-cooled cable is huge when following bell and moving.
Wherein, connecting row's material is red copper (Tu1), by being machined into required size, it being connected with cable soldering, working surface is silver-plated, connects simple and reliable, and has water-cooled in joint but.
Rotary action power, when rotating, is passed to coupling sleeve 12 by connecting row 13 by conductive cross arm 2, and coupling sleeve 12 rotates against set 15 rotation.When rotating, rotary sleeve is fixed on trocar sheath and maintains static, and coupling sleeve rotates with conductive cross arm, therefore, trocar sheath does not have torsion problem, it is to avoid occur that the torsional deformation of water-cooled cable destroys, ensure the service life of cable, avoid the occurrence of poor sealing problem, it is to avoid occur leaking simultaneously.
For the setting that closely cooperates between coupling sleeve 12 and rotary sleeve 15.
Preferably, between coupling sleeve 12 and rotary sleeve 15, it is provided with at least one sealing ring 16, coupling sleeve 12 or form the groove (not shown) placing this sealing ring on rotary sleeve 15.By the setting of sealing ring, further ensure coupling sleeve and rotate the compactness that inner room coordinates, it is to avoid leaking.Both can guarantee that flexible rotation by arranging sealing ring, have again efficient sealing.
Wherein, sealing ring is two that are symmetricly set on rotary sleeve both ends.In addition 3,4,5 or multiple sealing ring also can be set, and the position that arranges of sealing ring does not limit.
Fitting end is additionally provided with the gland 17 for being fixed rotary sleeve, and gland 17 is fixedly installed on coupling sleeve 12 by trip bolt 21, and with coupling sleeve 12 synchronous axial system.Gland is in order to limit the position of rotary sleeve, it is to avoid play occurs in rotary sleeve.The other end of rotary sleeve is limited by coupling sleeve.
The contact position of gland 17 and rotary sleeve 15 is provided with the friction plate 18 of jam when avoiding rotating.The same other end at rotary sleeve is also equipped with friction plate 18 with coupling sleeve contact position.
Friction plate material is metallic graphite carbon, it is ensured that not jam during rotation.
Coupling sleeve 12 center position is additionally provided with connection axle 20, and the end connecting axle 20 is also arranged with support spring 19, and wire 14 is distributed on the periphery supporting spring 19.Supporting spring adopts rustless steel to make, and can be effectively reduced the stress on cable, be distributed bending stress gradually, it is also possible to damps the concussion of cable and makes cooling hydration reason circulation.By by wire reasonable Arrangement, homogeneous current distribution, improve electric current density, conductor is made to be efficiently utilized.
Preferably, trocar sheath adopts synthetic rubber to make.
Referring to Fig. 3, as shown in the figure, the invention also discloses a kind of short web frame in order to provide electric arc furnace heat energy, water-cooled cable constitutes described short web frame in the lump with the contact tube on the bus bundle of arc furnace transformer secondary lead wires upper end, conductive cross arm and graphite electrode, and water-cooled cable has above-mentioned rotatable joint.
The principal character of the present invention is presented as that this water-cooled cable is provided with the swivel joint based on self lubrication bearing in its one end connected with the contact tube of conductive cross arm, for cushioning the loss of torque that water-cooled cable is huge when following bell and moving.
After short web frame entirety attaching, when in water-cooled cable, logical cooling water carries out metallurgy or steelmaking operations, as need to outward winding bell time, then will there is non-resistance or the insignificant mutual rotation of resistance with the copper stranded conductor of cable shaft core in swivel joint, so that water-cooled cable is when mobile, the effect of swivel joint makes cable do not distorted, destroys, carry out the stability of Low ESR electric power transmission and the service life of water-cooled cable itself thus improve water-cooled cable, and then improve steel-making, metallurgical whole work efficiency.
The invention discloses a kind of water-cooled cable joint, including trocar sheath, it is arranged at the coupling sleeve within trocar sheath, be additionally provided with a rotary sleeve between coupling sleeve and trocar sheath, trocar sheath, rotary sleeve and coupling sleeve for being arranged concentrically, and rotary sleeve with the described inner room that couples for relatively rotating setting；Rotary action power, when rotating, is passed to coupling sleeve by connecting row by conductive cross arm, and coupling sleeve rotates against set and rotates.When actual operation, the joint making water-cooled cable can rotate with it when rotating at bell and conductive cross arm, water-cooled cable does not twist or only produces low-angle torsion, make the torque minimization that cable bears, thus promoting the service life of this water-cooled cable, improve whole efficiency metallurgical, steel-making.
Additionally, by rotary sleeve and coupling sleeve are closely cooperated, and sealing ring is set between, while ensureing water-cooled cable sealing, in turn ensure that the rotation of joint.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.The multiple amendment of these embodiments be will be apparent from for those skilled in the art, and generic principles defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (10)
1. a water-cooled cable joint, described joint is arranged at the two ends of water-cooled cable, it is respectively used to connect bus bundle and the conductive cross arm of arc furnace transformer, it is characterized in that, described joint includes trocar sheath, is arranged at the coupling sleeve within described trocar sheath, and described coupling sleeve front end is extended with connection row, and described connection row connects described conductive cross arm, the rear end of described coupling sleeve is fixing connects wire, is connected with bus bundle；
Be additionally provided with a rotary sleeve between described coupling sleeve and described trocar sheath, described trocar sheath, rotary sleeve and coupling sleeve for being arranged concentrically, and described rotary sleeve with the described inner room that couples for relatively rotating setting, formed swivel joint；
Rotary action power, when rotating, is passed to coupling sleeve by connecting row by conductive cross arm, and coupling sleeve rotates against set and rotates.
2. water-cooled cable joint according to claim 1, it is characterised in that described coupling sleeve is the setting that closely cooperates with rotation inner room.
3. water-cooled cable joint according to claim 1, it is characterised in that described coupling sleeve and described rotation inner room are provided with at least one sealing ring, described coupling sleeve or rotary sleeve form the groove placing this sealing ring.
4. water-cooled cable joint according to claim 3, it is characterised in that described sealing ring is two that are symmetricly set on rotary sleeve both ends.
5. water-cooled cable joint according to claim 1, it is characterised in that described fitting end is additionally provided with the gland for being fixed rotary sleeve, and described gland is fixedly installed on described coupling sleeve, and with described coupling sleeve synchronous axial system.
6. water-cooled cable joint according to claim 5, it is characterised in that the contact position of described gland and described rotary sleeve is provided with the friction plate of jam when avoiding rotating.
7. water-cooled cable joint according to claim 6, it is characterised in that described friction plate material is metallic graphite carbon.
8. water-cooled cable joint according to claim 1, it is characterised in that coupling sleeve center position is additionally provided with connection axle, and described connection the tip of the axis is also arranged with support spring, and described wire is distributed on the periphery of described support spring.
9. water-cooled cable joint according to claim 1, it is characterised in that described trocar sheath adopts synthetic rubber to make.
10. one kind in order to provide the short web frame of electric arc furnace heat energy, it is characterized in that, described water-cooled cable constitutes described short web frame in the lump with the contact tube on the bus bundle of arc furnace transformer secondary lead wires upper end, conductive cross arm and graphite electrode, and described water-cooled cable has the joint described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610339540.1A CN105811130A (en) | 2016-05-23 | 2016-05-23 | Water-cooled cable connector and short-network structure employing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610339540.1A CN105811130A (en) | 2016-05-23 | 2016-05-23 | Water-cooled cable connector and short-network structure employing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105811130A true CN105811130A (en) | 2016-07-27 |
Family
ID=56452676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610339540.1A Pending CN105811130A (en) | 2016-05-23 | 2016-05-23 | Water-cooled cable connector and short-network structure employing same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105811130A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI634713B (en) * | 2017-06-22 | 2018-09-01 | 申騰企業股份有限公司 | Water-cooled cable terminal seat, water-cooled cable terminal and method for installing cable |
| DE102017130637B3 (en) * | 2017-12-20 | 2018-11-08 | Arndt Dung | High-current cable for the electrically conductive contacting of an electrode support arm of an electrically operated furnace |
| CN110111941A (en) * | 2018-02-01 | 2019-08-09 | 保时捷股份公司 | Motor vehicles charge cable |
| CN110858684A (en) * | 2018-08-23 | 2020-03-03 | 申腾企业股份有限公司 | Water-cooled cable terminal block, water-cooled cable terminal and cable connecting method |
| CN112769090A (en) * | 2021-04-08 | 2021-05-07 | 天津七一二移动通信有限公司 | Communication cable joint structure and installation method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0511609A1 (en) * | 1991-04-29 | 1992-11-04 | BRAR ELETTROMECCANICA S.r.l. | Power supply cable for arc furnaces |
| CN2496115Y (en) * | 2001-06-16 | 2002-06-19 | 吴县市宝联机电修造有限公司 | DC water cooled cable |
| CN201229801Y (en) * | 2008-06-19 | 2009-04-29 | 江苏德诚冶金电炉设备有限公司 | Water cooling electric cable |
| CN201369190Y (en) * | 2009-02-17 | 2009-12-23 | 江苏旭日冶金环保设备厂 | Water-cooling cable |
| CN201387754Y (en) * | 2009-03-06 | 2010-01-20 | 宜兴市宇能冶金设备制造有限公司 | Rotatable water-cooled cable |
| CN201927982U (en) * | 2010-12-10 | 2011-08-10 | 中国西电集团公司 | Large-section water-cooling cable with rotatable cable head |
| CN203596596U (en) * | 2013-12-04 | 2014-05-14 | 西安电炉研究所有限公司 | Big-cross section rotating type water-cooling cable |
| CN103943255A (en) * | 2014-03-13 | 2014-07-23 | 江苏德诚冶金电炉设备有限公司 | Ball-type rotatable water-cooled cable |
| CN204303433U (en) * | 2014-11-26 | 2015-04-29 | 埃博普感应系统（上海）有限公司 | A kind of electric induction furnace hollow type water-cooled cable |
| CN205646204U (en) * | 2016-05-23 | 2016-10-12 | 苏州宝联重工股份有限公司 | Water cooled cable is with short network structure that connects and adopt this joint |
-
2016
- 2016-05-23 CN CN201610339540.1A patent/CN105811130A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0511609A1 (en) * | 1991-04-29 | 1992-11-04 | BRAR ELETTROMECCANICA S.r.l. | Power supply cable for arc furnaces |
| CN2496115Y (en) * | 2001-06-16 | 2002-06-19 | 吴县市宝联机电修造有限公司 | DC water cooled cable |
| CN201229801Y (en) * | 2008-06-19 | 2009-04-29 | 江苏德诚冶金电炉设备有限公司 | Water cooling electric cable |
| CN201369190Y (en) * | 2009-02-17 | 2009-12-23 | 江苏旭日冶金环保设备厂 | Water-cooling cable |
| CN201387754Y (en) * | 2009-03-06 | 2010-01-20 | 宜兴市宇能冶金设备制造有限公司 | Rotatable water-cooled cable |
| CN201927982U (en) * | 2010-12-10 | 2011-08-10 | 中国西电集团公司 | Large-section water-cooling cable with rotatable cable head |
| CN203596596U (en) * | 2013-12-04 | 2014-05-14 | 西安电炉研究所有限公司 | Big-cross section rotating type water-cooling cable |
| CN103943255A (en) * | 2014-03-13 | 2014-07-23 | 江苏德诚冶金电炉设备有限公司 | Ball-type rotatable water-cooled cable |
| CN204303433U (en) * | 2014-11-26 | 2015-04-29 | 埃博普感应系统（上海）有限公司 | A kind of electric induction furnace hollow type water-cooled cable |
| CN205646204U (en) * | 2016-05-23 | 2016-10-12 | 苏州宝联重工股份有限公司 | Water cooled cable is with short network structure that connects and adopt this joint |
Non-Patent Citations (1)
| Title |
|---|
| （苏）И.М.费多尔钦科，Л.И.普金娜: "《粉末冶金复合减摩材料》", 31 July 1985 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI634713B (en) * | 2017-06-22 | 2018-09-01 | 申騰企業股份有限公司 | Water-cooled cable terminal seat, water-cooled cable terminal and method for installing cable |
| DE102017130637B3 (en) * | 2017-12-20 | 2018-11-08 | Arndt Dung | High-current cable for the electrically conductive contacting of an electrode support arm of an electrically operated furnace |
| EP3503683A1 (en) * | 2017-12-20 | 2019-06-26 | Arndt Dung | High power cable for electrically conductive contacting of an electrode arm of an electrically operated furnace |
| CN110111941A (en) * | 2018-02-01 | 2019-08-09 | 保时捷股份公司 | Motor vehicles charge cable |
| CN110858684A (en) * | 2018-08-23 | 2020-03-03 | 申腾企业股份有限公司 | Water-cooled cable terminal block, water-cooled cable terminal and cable connecting method |
| CN112769090A (en) * | 2021-04-08 | 2021-05-07 | 天津七一二移动通信有限公司 | Communication cable joint structure and installation method thereof |
| CN112769090B (en) * | 2021-04-08 | 2021-06-29 | 天津七一二移动通信有限公司 | Communication cable joint structure and installation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105811130A (en) | Water-cooled cable connector and short-network structure employing same | |
| CN205646204U (en) | Water cooled cable is with short network structure that connects and adopt this joint | |
| CN201886820U (en) | Self-lubricating swivel joint type water cooled cable | |
| CN105737365A (en) | Medium- and low-temperature high-pressure pipeline type electric heater | |
| CN201229801Y (en) | Water cooling electric cable | |
| CN202158278U (en) | Copper aluminum composite tube and connecting tube of outdoor machine of air conditioner | |
| CN210516261U (en) | High-power charging liquid cooling cable | |
| CN2938332Y (en) | Large section water-cooled cable with rotation function | |
| CN204882975U (en) | Protection against rodents lightning protection zoom out optical cable and cable assembly | |
| CN211305186U (en) | Liquid cooling's soldered connection structure | |
| CN101533687A (en) | Rotary-type water-cooled cable | |
| CN208548467U (en) | A kind of low-loss cable connectors easy to install | |
| CN219349857U (en) | Rotary water-cooled cable | |
| CN218414073U (en) | Water-cooled cable for industrial electric furnace | |
| CN212463545U (en) | Isothermal alloy heating rod | |
| CN215911239U (en) | Hollow water-cooled cable for induction furnace | |
| CN201331966Y (en) | Rotary cable | |
| CN213602327U (en) | High-heat-dissipation cable protection pipe | |
| CN214458116U (en) | Blast furnace tuyere middle sleeve | |
| CN213880290U (en) | European style stove abnormal shape heating pipe | |
| CN204042328U (en) | A kind of LNG gas station pipe insulation shell | |
| CN107838541B (en) | Self-rotating welding wheel conductive mechanism of welding resistance welder | |
| CN211556180U (en) | Mechanism for connecting tubular bus | |
| CN201927982U (en) | Large-section water-cooling cable with rotatable cable head | |
| CN102530964A (en) | Two-phase flow integrated quartz resistance furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160727 |
|
| WD01 | Invention patent application deemed withdrawn after publication |