CN106450832B - A kind of cable emergency fast splicing device - Google Patents
A kind of cable emergency fast splicing device Download PDFInfo
- Publication number
- CN106450832B CN106450832B CN201611124021.XA CN201611124021A CN106450832B CN 106450832 B CN106450832 B CN 106450832B CN 201611124021 A CN201611124021 A CN 201611124021A CN 106450832 B CN106450832 B CN 106450832B
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- cable
- box portion
- connector
- flexible cable
- met
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- 229910052802 copper Inorganic materials 0.000 claims description 22
- 239000010949 copper Substances 0.000 claims description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 20
- 238000009413 insulation Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000011084 recovery Methods 0.000 abstract description 5
- 230000008439 repair process Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 230000005611 electricity Effects 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 238000009954 braiding Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000004519 grease Substances 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 231100000241 scar Toxicity 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000012856 packing Methods 0.000 description 1
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- 238000003825 pressing Methods 0.000 description 1
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
- 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
- H01R11/03—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 relationship between the connecting locations
Landscapes
- Cable Accessories (AREA)
Abstract
The invention discloses cable emergency fast splicing devices, including box portion, flexible cable and connector；The box portion includes two symmetrically arranged first box portions and the second box portion；It is connected by the flexible cable by corresponding phase between first box portion and the second box portion；The box portion includes the case lid with cavity, lower cover, and the case lid is fastened on the lower cover；Each firm banking casing and above it is connected separately with the connector.The present invention is directed to the area more demanding in power supply reliability, and field application through the invention can effectively shorten cable fault emergency repair time, fast recovery of power supply.
Description
Technical field
The present invention relates to technical field of electric power more particularly to a kind of cable emergency fast splicing devices, for quickly repairing
Power cable fault restores electricity, and the power cable applied to medium voltage distribution network repairs operation field.
Background technique
With the continuous improvement of urban power distribution network cable rate, the complexity of Urban Buried Pipeline Network, cable occur outer in addition
Broken and other failures probability increase therewith.Cable once breaks down, and certainly will will affect the power supply reliability of user.According to state
Requirement of family's grid company to power supply reliability, to city A class power supply area, power supply reliability will reach 99.99% or more.Cause
This, when cable break down cause have a power failure when, how fast recovery of power supply, just seem very necessary.
However the cable connector prosthetic device used in the related technology takes a long time, and is not able to satisfy the need of fast recovery of power supply
It asks.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of cable emergency fast splicing devices.
The present invention is achieved by the following technical programs:
The present invention provides cable emergency fast splicing device, including box portion, flexible cable and connector；The cabinet
Part includes two symmetrically arranged first box portions and the second box portion；First box portion and the second chest portion
/ by the flexible cable by corresponding phase connect；The structure of first box portion and the second box portion and
Shape is identical；
The box portion includes the case lid with cavity, lower cover, and the case lid is fastened on the lower cover；The case
One end of lid is provided with the flexible cable connecting hole for passing through the flexible cable, and the quantity of the flexible cable connecting hole is 3
A, the other end of the case lid is provided with a flexible cable punched out；
Potential indicator is provided on the one side of the lower cover；One end of the lower cover is provided with and the flexibility
Three grooves that cable connecting orifice matches, the other end are provided with the groove to match with the flexible cable punched out；
Grounding copper bar and firm banking are provided on the end face of the lower cover, the grounding copper bar is fixed by fastener, described to connect
The both ends of ground copper bar are respectively arranged with ground line；Three firm banking casings, Mei Gesuo are arranged at intervals on the firm banking
It states and is connected separately with corresponding phase color sign below firm banking casing；
Each firm banking casing and above it is connected separately with the connector；Further, under the connector
By stud and the firm banking casing connection, the upper end of the connector is connected with insulating plug, the insulating plug at end
On sealing cap is installed；One end of connector on first box portion, the company on second box portion
The other end for connecing device is respectively the port for being used for failure cable connecting；One of connector on first box portion
It is connected between end and the other end of the connector on second box portion by flexible cable, the flexible cable
Both ends are provided with the tag of prefabricated.
Preferably, the bottom of the lower cover is provided with support base, is equipped with fastener around the support base.
Preferably, the fastener is fastening bolt.
Preferably, the flexible cable is single-core cable.
Preferably, the cable termination of the connector and the flexible cable is connected by screw bolts.
Preferably, T-type terminal connection method in ring network cabinet is used for reference in the tag of described device.
Preferably, after the failure cable is cut-off, two sides are made by indoor type cable termination, the three-phase of the failure cable
Crotch is wrapped to be filled with glue.
Preferably, lock body hook is respectively arranged at left and right sides of the cabinet.
Preferably, the ground line is copper braiding ground line.
Preferably, close to being provided with a ground hole on the end face of the lower cover of firm banking, the ground line was by should
Ground hole is connect with the earth.
Beneficial effects of the present invention:
(1) cable is met an urgent need fast splicing device, can effectively shorten cable fault emergency repair time, fast recovery of power supply, no
Customer power supply reliability is improved only, the promise of State Grid Corporation of China's " good service " is also practiced；To cable intermediate joint with
And the improvement of the cable accessories such as cable fast splicing connector has positive promotion meaning.
(2) area more demanding present invention can apply to power supply reliability cannot be restored in time by looped network after failure
Multiple responsible consumers etc. of power supply.It is particularly suitable for the reparation of Urban Medium Voltage Distribution Network Electrical cable, urban power distribution network electricity
Power cable is restricted by length and landform, and the fault restoration scene of construction environment complexity more highlights its importance, can be robbed by failure
The practice effect for repairing process comes in system to promote.
(3) it after cable is destroyed by external force, carries out repairing time-consuming about 6-8 hours according to cable intermediate joint, with this
Invention can repair failure cable in 40 minutes, restore electricity, and substantially reduce power off time, ensure customer electricity, improve
Power supply reliability.
(4) apparatus of the present invention are directed to the area more demanding in power supply reliability, and outer broken and other events occur for power cable
Hinder, the multiple responsible consumers that cannot be restored electricity in time by looped network after failure.It, can be effective by the field application of the device
Shorten cable fault emergency repair time, fast recovery of power supply.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is schematic diagram of internal structure of the invention.
Fig. 3 is the partial schematic diagram of the firm banking casing of internal structure shown in Fig. 2.
Fig. 4 is that the STRUCTURE DECOMPOSITION of use state of the present invention is illustrated with reference to figure.
Fig. 5 is the structural schematic diagram of use state of the invention.
Fig. 6 is main view of the invention shown in fig. 5.
Fig. 7 is a device monomer and a sequence of schematic diagram of cable of the invention.
Fig. 8 is the cable jacket used in the present invention, steel armour inner sheath stripping schematic diagram.
Fig. 9 is the cable stripping schematic diagram used in the present invention.
Figure 10 is the schematic diagram that crimp type terminal is accessed in the cable used in the present invention.
Figure 11 is the structural schematic diagram of crimp type terminal shown in Figure 10.
Wherein: 1- flexible cable, 2- connector, the first box portion of 3-, the second box portion of 4-, 5- case lid, 6- lower cover
Body, 7- flexible cable connecting hole, 8- flexible cable punched out, 9- potential indicator, 10- grounding copper bar, 11- firm banking, 12-
Ground line, 13- firm banking casing, A, B, C- phase color sign, 14- stud, 15- insulating plug, 16- sealing cap, 17- event
Hinder cable, 18- support base 19- lock body hook, 20- ground hole, 21- cable jacket, 22- steel armour, 23- copper shield, 24-
Stress cone, 25- terminal, 26- plain cushion, 27- copper packing, 28- nut, 29- spring washer, 30- inner sheath, 31- telltale mark, 32- are partly led
Electric layer, 33- major insulation, 34- core conductor, 35- insulating self-adhesive band.
Specific embodiment
The invention will be further described with the following Examples.
As shown in Figures 1 to 7, the embodiment provides a kind of cable emergency fast splicing devices, including cabinet
Partially, flexible cable 1 and connector 2；The box portion includes two symmetrically arranged first box portions 3 and the second cabinet
Part 4；It is connected by the flexible cable 1 by corresponding phase between first box portion 3 and the second box portion 4；
First box portion 3 is identical with shape with the structure of the second box portion 4；
The box portion includes the case lid 5 with cavity, lower cover 6, and the case lid 5 is fastened on the lower cover 6；Institute
The one end for stating case lid 5 is provided with the flexible cable connecting hole 7 for passing through the flexible cable 1, the flexible cable connecting hole 7
Quantity is 3, and the other end of the case lid 5 is provided with a flexible cable punched out 8；
Potential indicator 9 is provided on the one side of the lower cover 6；One end of the lower cover 6 be provided with it is described
Three grooves that flexible cable connecting hole 7 matches, the other end are provided with one to match with the flexible cable punched out 8
Groove；Flexible cable 1 and failure cable 17 can be clamped and be fastened by set-up mode in this way；The end of the lower cover 6
Grounding copper bar 10 and firm banking 11 are provided on face, the grounding copper bar 10 is fixed by fastener, the grounding copper bar 10
Both ends be respectively arranged with ground line 12；Three firm banking casings 13, Mei Gesuo are arranged at intervals on the firm banking 11
It states and is connected separately with corresponding phase color sign A, B, C below firm banking casing 13, described phase color sign A, B, C are logical
It crosses the potential indicator to show, wherein A represents yellow, B represents green, C represents red.
Each firm banking casing 13 is connected separately with the connector 2；Further, under the connector 2
End is connect by stud 14 with the firm banking casing 13, and the upper end of the connector 2 is connected with insulating plug 15, described
Sealing cap 16 is installed on insulating plug 15；The left end of connector 2 on first box portion 3 is located at second case
The left end of connector 2 on body portion 4 is respectively the port for being used for the connecting of failure cable 17；Positioned at first box portion
Connected between the left end of connector 2 on 3 and the left end of the connector 2 on second box portion 4 by flexible cable 1
It connects, the both ends of the flexible cable 1 are provided with the tag of prefabricated.
Preferably, the bottom of the lower cover 6 is provided with support base, and fastening is equipped with around the support base
Part.
Preferably, the fastener is fastening bolt.
Preferably, the flexible cable 1 is single-core cable.
Preferably, the cable termination of the connector 2 and the flexible cable 1 is connected by screw bolts.
Preferably, T-type terminal connection method in ring network cabinet is used for reference in the tag of described device.
Preferably, after the failure cable 17 is cut-off, two sides are made by indoor type cable termination, the failure cable 17
Three-phase crotch is wrapped to be filled with glue.
Preferably, lock body hook 19 is respectively arranged at left and right sides of the cabinet.
Preferably, the ground line 12 is copper braiding ground line.
Preferably, close to being provided with a ground hole 20, the ground line 12 on the end face of the lower cover 6 of firm banking 11
It is connect by the ground hole 20 with the earth.
It explains below by the actual use of cable emergency fast splicing device, the following are specifically used installations to connect
Continuous process:
As shown in Figs. 8 to 11, the cable emergency fast splicing device application method the following steps are included:
1, failure cable oversheath, steel armour inner sheath stripping
As shown in figure 8, failure cable oversheath, steel armour inner sheath stripping step are as follows: 550mm cable jacket 21 is peelled off,
40mm steel armour 22 is stayed, steel armour paint is removed with coarse sandpaper, 10mm inner sheath 30 is stayed, with PVC band by the copper screen of threephase cable end
It covers layer 23 to encase, removes filler；
2, stripping cable
As shown in figure 9, measuring 130mm length downwards from cable top, use PVC band that cable three-phase is wrapped as peace respectively
The color of the telltale mark 31 of dress, the PVC band on cable must be with cable phase target color keep one on cable three-phase
It causes；125mm is measured downwards from cable top, removes the copper shield 23 of cable, to 32 side of semi-conductive layer from telltale mark 31
To one cylindrical semi-conductive tape of wrapped formation, the high 15 ± 2mm of the semi-conductive tape, 3 ± 0.5mm of thickness；It is downward from cable top
100mm is measured, cable semi-conductive layer 32 is removed；30mm is measured downwards from cable top, removes major insulation 33, and exhausted in cable master
The incision position of edge does 3X45 ° of chamfered；Wherein, stripping semiconductive layer by layer 32 when pay attention to cutting be not easy it is overweight, so as not to scratch
Major insulation 33, if there is scar to do grinding process with fine sandpaper, if scar is too deep must to re-start stripping；
3, crimp type terminal
As shown in Figure 10, terminal 25 is inserted into the core conductor 34 of cable, the side of 25 hole direction alignment sleeve screw hole of terminal
To dividing tight terminal 25 with Crimping Pliers, the wedge angle burr at 25 place of pressing of terminal frustrated, the lapped insulation self-adhesive tape at pressure connection terminal
35 wrapped outer diameters are extremely consistent with major insulation 33；
4, mount stress is bored
As shown in figure 11, firstly, wrapped semi-conductive tape, after semi-conductive tape is elongated about 150%~200%, from copper shield
Layer 23 with start to wind at telltale mark 31, be wound in the cylindrical body of wide 20mm, 3~5mm of thickness, wherein semi-conductive tape is had to
It is stretched to and requires length, operator's hand and cable surface must clean；Secondly, going through the outer surface of major insulation 33, stress
The inner surface of cone 24, and it is clean with cleaning paper, to the outer surface of major insulation 33, the cleaning moisture of the inner surface of stress cone 24
After volatilization, one layer of silicone grease is uniformly smeared in the outer surface of major insulation 33, stress cone 24 surface, wherein cleaning major insulation 33
When, the end of major insulation 33 is wiped to 32 direction of semi-conductive layer, must not be wiped back and forth；Third, firmly by stress cone 24, (attention has
Step direction is downward) push-in cable core insulation, until 24 step of stress cone is close to semi-conductive tape step；
5, cable connection
As shown in figure 5, (1) successively assembles yellow, green, red threephase cable and connector 2, wherein in assembling process
24 outer surface of stress cone of 2 inner surface of connector, cable must be cleaned；Stress cone 24 is toward paying attention to terminal when installing on connector 2
It hole must be concentric with the terminal hole on flexible cable；
(2) end of thread of stud 14 is screwed on firm banking casing 13 and is screwed, the specification of stud 14 is M16
×M12×106；
(3) each mounting surface is cleaned, and checks that each mounting surface has free from admixture；Then silicone grease is uniformly smeared；
(4) by the stud 14 on 2 mounting hole alignment and fixation base sleeve 13 of connector and by connector 2 according to Fig. 6
Shown in down arrow direction be pushed into firm banking casing 13, so that terminal hole in connector 2 is passed through firm banking casing 13
Upper stud 14, and shift position onto；
(5) plain cushion 26, spring washer 29, nut 28 are successively put on, and is tightened with box spanner；
(6) inner surface of the outer surface of insulating plug 15, connector 2 is clean, and silicone grease is uniformly smeared, it then will be exhausted
Edge plug 15 screws in connector tail portion and tightens；
(7) sealing cap 16 is covered into connector tail portion；
(8) ground line is connected respectively to steel armour 22, on copper shield 23；By the ground line on connector 2, flexible cable
12 are connected on grounding copper bar 10；Copper braiding ground line on grounding copper bar 10 is connect with the earth, wherein when each process connects
It must ensure to be grounded reliable；
(9) check installation situation, and by the lid of case lid 5 on the cabinet for having installed cable accessory, with padlock by case lid 5 with
On box lock, wherein 1, each side lock lock of cabinet.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (10)
- The fast splicing device 1. cable is met an urgent need, which is characterized in that including box portion, flexible cable (1) and connector (2)；Institute Stating box portion includes two symmetrically arranged first box portions (3) and the second box portion (4)；First box portion (3) it is connected by the flexible cable (1) by corresponding phase between the second box portion (4)；First box portion (3) identical with shape with the structure of the second box portion (4)；The box portion includes case lid (5), lower cover with cavity (6), the case lid (5) is fastened on the lower cover (6)；One end of the case lid (5), which is provided with, makes the flexible cable (1) The flexible cable connecting hole (7) passed through, the quantity of the flexible cable connecting hole (7) are 3, the other end of the case lid (5) It is provided with a flexible cable punched out (8)；Potential indicator (9) are provided on the one side of the lower cover (6)；Under described One end of lid (6) is provided with three grooves to match with the flexible cable connecting hole (7), the other end be provided with it is described The groove that flexible cable punched out (8) matches；It is provided with grounding copper bar (10) on the end face of the lower cover (6) and consolidates Determine pedestal (11), the grounding copper bar (10) is fixed by fastener, and the both ends of the grounding copper bar (10), which are respectively arranged with, to be connect Ground wire (12)；Three firm banking casings (13), each firm banking set are arranged at intervals on the firm banking (11) Corresponding phase color sign (A, B, C) is connected separately with below pipe (13)；Each firm banking casing (13) connects respectively It is connected to the connector (2)；Further, the lower end of the connector (2) passes through stud (14) and the firm banking Casing (13) connection, the upper end of the connector (2) are connected with insulating plug (15), are equipped with sealing cap on the insulating plug (15) (16)；The left end of connector (2) on first box portion (3), the company being located on second box portion (4) The right end for connecing device (2) is respectively the port for being used for failure cable (17) connecting；Company on first box portion (3) It connects and is connected between the right end of device (2) and the left end for the connector (2) being located on second box portion (4) by flexible cable It connects, the both ends of the flexible cable (1) are provided with the tag of prefabricated.
- The fast splicing device 2. cable according to claim 1 is met an urgent need, which is characterized in that the bottom of the lower cover (6) It is provided with support base, fastener is installed around the support base.
- The fast splicing device 3. cable according to claim 2 is met an urgent need, which is characterized in that the fastener is fastening spiral shell Bolt.
- The fast splicing device 4. cable according to claim 2 is met an urgent need, which is characterized in that the flexible cable (1) is single Core cable.
- 5. according to claim 1 or 4 any cables are met an urgent need fast splicing devices, which is characterized in that the connector (2) It is connected by screw bolts with the cable termination of the flexible cable (1).
- The fast splicing device 6. cable according to claim 1 is met an urgent need, which is characterized in that the cable termination of described device connects Head connection type is solid insulation mode.
- The fast splicing device 7. cable according to claim 1 is met an urgent need, which is characterized in that the failure cable (17) is cut-off Afterwards, two sides are made by indoor type cable termination, and the three-phase crotch of the failure cable is wrapped to be filled with glue.
- The fast splicing device 8. cable according to claim 1 is met an urgent need, which is characterized in that the left and right two of the box portion Side is respectively arranged with lock body hook (19).
- The fast splicing device 9. cable according to claim 1 is met an urgent need, which is characterized in that the ground line (12) is copper volume Knit ground line.
- The fast splicing device 10. cable according to claim 9 is met an urgent need, which is characterized in that close to firm banking (11) A ground hole (20) is provided on the end face of lower cover (6), the ground line (12) is connected by the ground hole (20) and the earth It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611124021.XA CN106450832B (en) | 2016-12-08 | 2016-12-08 | A kind of cable emergency fast splicing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611124021.XA CN106450832B (en) | 2016-12-08 | 2016-12-08 | A kind of cable emergency fast splicing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106450832A CN106450832A (en) | 2017-02-22 |
| CN106450832B true CN106450832B (en) | 2019-03-08 |
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ID=58216925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611124021.XA Active CN106450832B (en) | 2016-12-08 | 2016-12-08 | A kind of cable emergency fast splicing device |
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| Country | Link |
|---|---|
| CN (1) | CN106450832B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2624490Y (en) * | 2003-06-12 | 2004-07-07 | 励国庆 | Quick terminal box |
| CN201191753Y (en) * | 2008-05-19 | 2009-02-04 | 中英海底系统有限公司 | Composite electric cable coiling box |
| CN204538587U (en) * | 2015-04-29 | 2015-08-05 | 张学东 | Flexible cable fast-wiring head |
| CN206412500U (en) * | 2016-12-08 | 2017-08-15 | 国网安徽省电力公司宣城供电公司 | A kind of emergent fast splicing device of cable |
-
2016
- 2016-12-08 CN CN201611124021.XA patent/CN106450832B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2624490Y (en) * | 2003-06-12 | 2004-07-07 | 励国庆 | Quick terminal box |
| CN201191753Y (en) * | 2008-05-19 | 2009-02-04 | 中英海底系统有限公司 | Composite electric cable coiling box |
| CN204538587U (en) * | 2015-04-29 | 2015-08-05 | 张学东 | Flexible cable fast-wiring head |
| CN206412500U (en) * | 2016-12-08 | 2017-08-15 | 国网安徽省电力公司宣城供电公司 | A kind of emergent fast splicing device of cable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106450832A (en) | 2017-02-22 |
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