CN103762436A - Socket, plugs and pluggable device for connecting high-voltage cables - Google Patents
Socket, plugs and pluggable device for connecting high-voltage cables Download PDFInfo
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- CN103762436A CN103762436A CN201310738352.2A CN201310738352A CN103762436A CN 103762436 A CN103762436 A CN 103762436A CN 201310738352 A CN201310738352 A CN 201310738352A CN 103762436 A CN103762436 A CN 103762436A
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- plug
- contact pin
- socket
- insulator
- tension cable
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Abstract
The invention provides a socket for connecting high-voltage cables. Pins in the socket are used for conducting electricity, and an insulation sleeve is used for preventing electricity leakage; the invention further provides plugs for connecting the high-voltage cables, inserting hole pieces in the plugs are used for being matched with the pins and the cables, and other components are used for preventing electricity leakage; the invention further provides a pluggable device for connecting the high-voltage cables. The pluggable device comprises the socket and the plugs and is used for connecting broken cables, and through a sealing structure and various grounding measures, the pluggable device can have excellent anti-explosion performance and is convenient to dismantle and install.
Description
Technical field
The invention belongs to cable connection area, be specifically related to a kind of for connecting the socket, plug of high-tension cable and by the plug-in and pull-out device on plug insertion socket.
Background technology
The maintenance of high-tension cable is more complicated, and particularly, when cable disconnects, current conventional solution is to change whole cable, or take simple its state of resuming work that makes that connects, this method inconvenient operation and dangerous, has larger potential safety hazard, and has certain electricity to damage.On market, also there is the high-voltage cable connector of stube cable, this cable connector is in order to reach the performance index such as high pressure, sealing, all to adopt the techniques such as activation, embedding to make, be inconvenient to roll over dress, this cable connector is often with the form bundle sale of HV cable accessories in addition, cost is also higher, is unfavorable for promoting.
Summary of the invention
The present invention is intended to overcome prior art defect, provides a kind of for connecting the socket of high-tension cable, and the contact pin in socket is for conduction, and insulating sleeve is anticreep; Also provide a kind of for connecting the plug of high-tension cable, the jack part in plug is used for matching with contact pin and cable, and miscellaneous part is used for anticreep; Provide again a kind of and comprise plug and socket for connecting the plug-in and pull-out device of high-tension cable, for the cable of disconnection is coupled together, by hermetically-sealed construction and multiple grounding measures, make it have excellent explosion-proof performance, and dismounting is more convenient simultaneously.
For achieving the above object, provided by the inventionly for connecting the jack technology scheme of high-tension cable, be:
A kind of for connecting the socket of high-tension cable, comprise Socket casing and contact pin component, described contact pin component is placed in described Socket casing, described contact pin component comprises contact pin fixed block, fixed block cover plate, contact pin and is sheathed on the contact pin insulating sleeve of described contact pin outside, in described contact pin and the contact pin insulating sleeve contact pin fixed block through described contact pin fixed block and described in being fixed on, described fixed block cover plate is fixed on described contact pin fixed block.
As such scheme preferably, in described Socket casing, be provided with spacing block set and the first groove, a side of described contact pin component is close to described spacing block set, in the first described groove, is placed with ground connection spring coil.
Owing to adopting technique scheme, provided by the invention a kind ofly compared with prior art have the following advantages for connecting the socket of high-tension cable:
1, the contact pin in socket is for conduction, and insulating sleeve is anticreep.
2, in Socket casing, be provided with spacing block set, for contact pin component is positioned, in the first groove, be placed with ground connection spring coil, realize socket reliable ground.
It is a kind of for connecting the plug of high-tension cable that the present invention also provides, comprise plug casing and insulator assembly, it is outside that described plug casing is partly sheathed on described insulator assembly, described insulator assembly comprises insulator, is sheathed on insulator sleeve, jack part and inner wire outside described insulator, in described insulator, be provided with the first through hole of placing described jack part, described jack part comprises cable jack and the contact pin jack being connected, and described inner wire is arranged at the inside of described insulator.
As such scheme preferably, described exterior insulator is also arranged with ground loop, described ground loop is connected with described insulator sleeve, between described inner wire and insulator sleeve, is provided with earthing member.
As such scheme preferably, the cut cable of described jack part is provided with guide vane end stop, is provided with the spacing hole matching with described guide vane end stop in described insulator, described spacing hole is connected with the first described through hole.
Owing to adopting technique scheme, provided by the invention a kind ofly compared with prior art have the following advantages for connecting the plug of high-tension cable:
1, the jack part in plug is used for matching with contact pin and cable, and miscellaneous part is used for anticreep.
2, ground loop is connected with insulator sleeve with earthing member, guarantees plug reliable ground.
3, jack part is provided with guide vane end stop, matches with the spacing hole in insulator, prevents that jack part from overturning in insulator.
It is a kind of for connecting the plug-in and pull-out device of high-tension cable that the present invention provides again, comprise above-mentioned for connecting the socket of high-tension cable and above-mentioned for connecting the plug of high-tension cable, contact pin jack in contact pin in described socket and described plug is in mating connection, dock by the first sealing ring sealing with Socket casing one end of described plug casing, and the other end of described plug casing is connected with platen cover by the second sealing ring.
As such scheme preferably, also comprise docking pusher, described docking pusher comprises gear shaft, be provided with movable axis and the rotating latch of rack segments, described Socket casing is provided with the chamber that holds described movable axis, described gear shaft is arranged on described Socket casing, and be meshed with the rack segments of described movable axis, described rotating latch is arranged at one end of described movable axis prejudicially, described plug casing is provided with the second groove, when described rotating latch is during in lockup state, a part for described rotating latch is placed in the second described groove.
As such scheme preferably, also comprise locking system, described locking system comprises bayonet lock fixed block, bayonet lock, spring and handle, described bayonet lock fixed block is arranged on described Socket casing, described movable axis is provided with the 3rd groove, one end of described bayonet lock is through described bayonet lock fixed block, Socket casing is placed in the 3rd described groove, described handle is arranged at the other end of described bayonet lock, described spring housing is located on described bayonet lock, be placed in described bayonet lock fixed block, described bayonet lock is provided with block, below spring described in described block is positioned at.
As such scheme preferably, also comprise handle, described handle is arranged on described Socket casing.
As such scheme preferably, comprise a socket and two plugs, two described plugs are arranged at the both sides of described socket symmetrically, and docking pusher and locking system described in one of each plug correspondence.
Owing to adopting technique scheme, provided by the invention a kind ofly compared with prior art have the following advantages for connecting the plug-in and pull-out device of high-tension cable:
1, provided by the inventionly a kind ofly for connecting the plug-in and pull-out device of high-tension cable, comprise plug and socket, for the cable of disconnection is coupled together.
2, docking pusher is realized plug and is docked with the perfection of socket.
3, locking system effectively prevents that docking pusher comes off after docking when the perfection of plug and socket.
4, socket is provided with handle, whole plug-in and pull-out device is picked up more convenient.
5, each plug-in and pull-out device comprises a socket and two plugs, can effectively realize the docking of two power-off cables.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is provided by the invention a kind of for connecting the structural representation of Socket casing of the socket of high-tension cable;
Fig. 2 is provided by the invention a kind of for connecting the perspective view of contact pin component of the socket of high-tension cable;
Fig. 3 is the cutaway view of Fig. 2;
Fig. 4 is provided by the invention a kind of for connecting the structural representation of the plug of high-tension cable;
Fig. 5 is the perspective view of conductive jack part in Fig. 4;
Fig. 6 is the cross-sectional view of Fig. 5;
Fig. 7 is the cutaway view of ground wire jack part;
Fig. 8 is provided by the invention a kind of for connecting the structural representation of the plug-in and pull-out device of high-tension cable;
Fig. 9 is for docking the structural representation that in pusher, movable axis is connected with rotating latch;
Figure 10 is the right view of Fig. 9;
The perspective view of Figure 11 Fig. 9;
Figure 12 is the structural representation of locking system;
Figure 13 is the A-A cutaway view in Figure 13.
Embodiment
Below in conjunction with accompanying drawing of the present invention, technical scheme of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment mono-
As Figure 1-3, the invention provides a kind of for connecting the socket of high-tension cable, comprise Socket casing 1 and contact pin component 2, described contact pin component 2 is placed in described Socket casing 1, in described Socket casing 1, be provided with spacing block set 101 and the first groove 102, one side of described contact pin component 2 is close to described spacing block set 101, in the first described groove 102, is placed with ground connection spring coil 3; Described contact pin component 2 comprises contact pin fixed block 201, fixed block cover plate 202, contact pin 203 and is sheathed on the contact pin insulating sleeve 204 of described contact pin outside, in described contact pin 203 and the contact pin insulating sleeve 204 contact pin fixed block through described contact pin fixed block 201 and described in being fixed on, described fixed block cover plate 202 is fixed on described contact pin fixed block 201, and described contact pin 203 comprises three conductive pin 2031 and a ground wire contact pin 2032.
Provided by the invention a kind of for connect high-tension cable socket contact pin for conduction, insulating sleeve is anticreep; In Socket casing, be provided with spacing block set, for contact pin component is positioned, in the first groove, be placed with ground connection spring coil, realize socket reliable ground.
Embodiment bis-
As shown in Fig. 4-7, it is a kind of for connecting the plug of high-tension cable that the present invention also provides, comprise plug casing 4 and insulator assembly 5, described plug casing 4 parts are sheathed on described insulator assembly 5 outsides, described insulator assembly 5 comprises insulator 501, be sheathed on the insulator sleeve 502 outside described insulator, jack part 503 and inner wire 504, described plug casing 4 is fixed and is coordinated by screw thread with insulator sleeve 502, in described insulator 501, be provided with the first through hole 505 of placing described jack part 503, described jack part 503 comprises the cable jack 506 and contact pin jack 507 being connected, in described insulator, be provided with four jack parts, wherein three is conductive jack part 508, another one is ground wire jack part 509, the contact pin jack of described conductive jack part 508 matches with conductive pin, the cable jack of described conductive jack part 508 matches with cable, the contact pin jack of described ground wire jack part 509 matches with ground wire contact pin, the cable jack of described ground wire jack part 509 matches with cable, described inner wire 504 is arranged at the inside of described insulator 501, described insulator 501 outsides are also arranged with ground loop 6, and described ground loop 6 is connected with described insulator sleeve 502, between described inner wire 504 and insulator sleeve 502, is provided with earthing member 7, the cut cable of described jack part 503 is provided with guide vane end stop 8, is provided with the spacing hole 9 matching with described guide vane end stop 8 in described insulator 501, and described spacing hole 9 is connected with the first described through hole 505.
Provided by the inventionly a kind ofly for connecting the jack part of the plug of high-tension cable, be used for matching with contact pin and cable, miscellaneous part is used for anticreep; Ground loop is connected with insulator sleeve with earthing member, guarantees plug reliable ground; Jack part is provided with guide vane end stop, matches with the spacing hole in insulator, prevents that jack part from overturning in insulator.
Embodiment tri-
As shown in Fig. 8-13, it is a kind of for connecting the plug-in and pull-out device of high-tension cable that the present invention provides again, comprise in an embodiment mono-for connect the socket of high-tension cable and two embodiment bis-for connecting the plug of high-tension cable, two described plugs are arranged at respectively the both sides of described described socket, contact pin 203 in described socket is in mating connection with the contact pin jack 507 in described plug, dock by the first sealing ring 10 sealings with Socket casing one end of described plug casing, the other end of described plug casing is connected with platen cover 12 by the second sealing ring 11.Provided by the invention a kind of for connecting the plug-in and pull-out device of high-tension cable, comprise plug and socket, for the cable of disconnection is coupled together, the docking location of plug and socket and one end of plug casing are equipped with sealing ring, make its better tightness, improve its explosion-proof performance.
Preferably, also comprise docking pusher, described docking pusher comprises gear shaft 13, be provided with movable axis 14 and the rotating latch 15 of rack segments, described Socket casing 1 is provided with the chamber 16 that holds described movable axis, described gear shaft is arranged on described Socket casing, and be meshed with the rack segments of described movable axis, described rotating latch 15 is arranged at one end of described movable axis 14 prejudicially by nut 25, described plug casing 4 is provided with the second groove 17, when described rotating latch 15 is during in lockup state, a part for described rotating latch 15 is placed in the second described groove 17.Docking pusher is realized plug and is docked with the perfection of socket.
As such scheme preferably, also comprise locking system, described locking system comprises bayonet lock fixed block 18, bayonet lock 19, spring 20 and handle 21, described bayonet lock fixed block 18 is arranged on described Socket casing 1, described movable axis 14 is provided with the 3rd groove 22, one end of described bayonet lock 19 is through described bayonet lock fixed block, Socket casing is placed in the 3rd described groove 22, described handle 21 is arranged at the other end of described bayonet lock, described spring 20 is sheathed on described bayonet lock, be placed in described bayonet lock fixed block, described bayonet lock 19 is provided with block 23, below spring 20 described in described block 23 is positioned at.Locking system effectively prevents that docking pusher comes off after docking when the perfection of plug and socket.
Further, also comprise handle 24, described handle 24 is arranged on described Socket casing 1.Socket is provided with handle, whole plug-in and pull-out device is picked up more convenient.
During use, the contact pin jack 507 of the jack part in two plugs is matched with the contact pin 203 in socket, conductive pin is with after contact pin jack in conductive jack part matches, and conductive pin insulating sleeve also part is placed in the first through hole, anticreep.When plug and socket are not worked good, pull handle 21, block 23 Compress Springs 20, make bayonet lock 19 leave the 3rd groove 22, then rotary teeth wheel shaft 13, make plug close to socket, after plug puts in place, rotate rotating latch 15, now rotating latch 15 parts enter in the second groove 17 of plug casing, then loosening handle, make spring recover elasticity, now bayonet lock 19 enters the 3rd groove 22, and movable axis is just fixed, and now plug and socket are sealed and matched by the first sealing ring 10.This plug-in and pull-out device makes it have excellent explosion-proof performance by structure and a plurality of grounding measures of sealing, and dismounting is more convenient.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (10)
1. one kind for connecting the socket of high-tension cable, it is characterized in that, comprise Socket casing and contact pin component, described contact pin component is placed in described Socket casing, described contact pin component comprises contact pin fixed block, fixed block cover plate, contact pin and is sheathed on the contact pin insulating sleeve of described contact pin outside, in described contact pin and the contact pin insulating sleeve contact pin fixed block through described contact pin fixed block and described in being fixed on, described fixed block cover plate is fixed on described contact pin fixed block.
2. according to claim 1 a kind of for connecting the socket of high-tension cable, it is characterized in that, in described Socket casing, be provided with spacing block set and the first groove, a side of described contact pin component is close to described spacing block set, in the first described groove, is placed with ground connection spring coil.
3. one kind for connecting the plug of high-tension cable, it is characterized in that, comprise plug casing and insulator assembly, it is outside that described plug casing is partly sheathed on described insulator assembly, described insulator assembly comprises insulator, is sheathed on insulator sleeve, jack part and inner wire outside described insulator, in described insulator, be provided with the first through hole of placing described jack part, described jack part comprises cable jack and the contact pin jack being connected, and described inner wire is arranged at the inside of described insulator.
4. according to claim 3 for connecting the plug of high-tension cable, it is characterized in that, described exterior insulator is also arranged with ground loop, and described ground loop is connected with described insulator sleeve, between described inner wire and insulator sleeve, is provided with earthing member.
5. according to claim 3 for connecting the plug of high-tension cable, it is characterized in that, the cut cable of described jack part is provided with guide vane end stop, is provided with the spacing hole matching with described guide vane end stop in described insulator, and described spacing hole is connected with the first described through hole.
6. one kind for connecting the plug-in and pull-out device of high-tension cable, it is characterized in that, comprise described in claim 1 or 2 for connect described in the socket of high-tension cable and claim 3-5 any one for connecting the plug of high-tension cable, contact pin jack in contact pin in described socket and described plug is in mating connection, dock by the first sealing ring sealing with Socket casing one end of described plug casing, and the other end of described plug casing is connected with platen cover by the second sealing ring.
7. according to claim 6 for connecting the plug-in and pull-out device of high-tension cable, it is characterized in that, also comprise docking pusher, described docking pusher comprises gear shaft, be provided with movable axis and the rotating latch of rack segments, described Socket casing is provided with the chamber that holds described movable axis, described gear shaft is arranged on described Socket casing, and be meshed with the rack segments of described movable axis, described rotating latch is arranged at one end of described movable axis prejudicially, described plug casing is provided with the second groove, when described rotating latch is during in lockup state, a part for described rotating latch is placed in the second described groove.
8. according to claim 7 for connecting the plug-in and pull-out device of high-tension cable, it is characterized in that, also comprise locking system, described locking system comprises bayonet lock fixed block, bayonet lock, spring and handle, described bayonet lock fixed block is arranged on described Socket casing, described movable axis is provided with the 3rd groove, one end of described bayonet lock is through described bayonet lock fixed block, Socket casing is placed in the 3rd described groove, described handle is arranged at the other end of described bayonet lock, described spring housing is located on described bayonet lock, be placed in described bayonet lock fixed block, described bayonet lock is provided with block, below spring described in described block is positioned at.
According to described in any one in claim 6-8 for connecting the plug-in and pull-out device of high-tension cable, it is characterized in that, also comprise handle, described handle is arranged on described Socket casing.
10. according to claim 8 for connecting the plug-in and pull-out device of high-tension cable, it is characterized in that, comprise a socket and two plugs, two described plugs are arranged at the both sides of described socket symmetrically, and docking pusher and locking system described in corresponding one of each plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310738352.2A CN103762436A (en) | 2013-12-27 | 2013-12-27 | Socket, plugs and pluggable device for connecting high-voltage cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310738352.2A CN103762436A (en) | 2013-12-27 | 2013-12-27 | Socket, plugs and pluggable device for connecting high-voltage cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103762436A true CN103762436A (en) | 2014-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310738352.2A Pending CN103762436A (en) | 2013-12-27 | 2013-12-27 | Socket, plugs and pluggable device for connecting high-voltage cables |
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| CN (1) | CN103762436A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107104294A (en) * | 2016-02-19 | 2017-08-29 | 中石化石油工程技术服务有限公司 | A kind of umbilical connector |
| CN107785721A (en) * | 2017-09-12 | 2018-03-09 | 广州尚儒自控系统工程有限公司 | A kind of improved-type robot device |
| CN108448308A (en) * | 2018-04-03 | 2018-08-24 | 芜湖华佳新能源技术有限公司 | A kind of new-energy automobile charging unit |
| CN108565753A (en) * | 2018-06-21 | 2018-09-21 | 国家电网有限公司 | A kind of high-voltage circuitbreaker static contact seat reducing insulation plugging device |
| CN110190464A (en) * | 2019-06-06 | 2019-08-30 | 东莞市瑞盛特半导体科技有限公司 | A kind of pin connector convenient for assembly and disassembly |
| CN112670779A (en) * | 2020-11-25 | 2021-04-16 | 中国电子科技集团公司第二十九研究所 | Small circular miniaturized high-voltage electric connector |
| CN116565626A (en) * | 2023-07-10 | 2023-08-08 | 国网河南省电力公司新乡供电公司 | Power supply docking system for high-voltage power equipment |
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| CN200979940Y (en) * | 2006-09-05 | 2007-11-21 | 中航光电科技股份有限公司 | A round directly-inserting-type electric connector |
| CN201044297Y (en) * | 2007-04-30 | 2008-04-02 | 赵维珂 | Self-tightening type plug adapter and plug socket |
| CN102170072A (en) * | 2011-01-13 | 2011-08-31 | 中国电子科技集团公司第四十研究所 | High-voltage connector |
| CN203707419U (en) * | 2013-12-27 | 2014-07-09 | 武汉阔翔科技有限公司 | Socket, plug and plugging device used for connecting high voltage cable |
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| CN2840373Y (en) * | 2005-03-18 | 2006-11-22 | 中海油田服务股份有限公司 | High-voltage plug body |
| CN200979940Y (en) * | 2006-09-05 | 2007-11-21 | 中航光电科技股份有限公司 | A round directly-inserting-type electric connector |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107104294A (en) * | 2016-02-19 | 2017-08-29 | 中石化石油工程技术服务有限公司 | A kind of umbilical connector |
| CN107104294B (en) * | 2016-02-19 | 2023-10-20 | 中国石油化工集团有限公司 | Plug-in connector |
| CN107785721A (en) * | 2017-09-12 | 2018-03-09 | 广州尚儒自控系统工程有限公司 | A kind of improved-type robot device |
| CN108448308A (en) * | 2018-04-03 | 2018-08-24 | 芜湖华佳新能源技术有限公司 | A kind of new-energy automobile charging unit |
| CN108565753A (en) * | 2018-06-21 | 2018-09-21 | 国家电网有限公司 | A kind of high-voltage circuitbreaker static contact seat reducing insulation plugging device |
| CN110190464A (en) * | 2019-06-06 | 2019-08-30 | 东莞市瑞盛特半导体科技有限公司 | A kind of pin connector convenient for assembly and disassembly |
| CN112670779A (en) * | 2020-11-25 | 2021-04-16 | 中国电子科技集团公司第二十九研究所 | Small circular miniaturized high-voltage electric connector |
| CN116565626A (en) * | 2023-07-10 | 2023-08-08 | 国网河南省电力公司新乡供电公司 | Power supply docking system for high-voltage power equipment |
| CN116565626B (en) * | 2023-07-10 | 2023-09-15 | 国网河南省电力公司新乡供电公司 | Power supply docking system for high-voltage power equipment |
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Application publication date: 20140430 |