CN108923145A - A kind of cable elbow-shaped head of tape test interface - Google Patents
A kind of cable elbow-shaped head of tape test interface Download PDFInfo
- Publication number
- CN108923145A CN108923145A CN201810756221.XA CN201810756221A CN108923145A CN 108923145 A CN108923145 A CN 108923145A CN 201810756221 A CN201810756221 A CN 201810756221A CN 108923145 A CN108923145 A CN 108923145A
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- Prior art keywords
- front connector
- shaped head
- cable
- joint
- rear joint
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Classifications
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- 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
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/26—End pieces terminating in a screw clamp, screw or nut
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
- G01R31/68—Testing of releasable connections, e.g. of terminals mounted on a printed circuit board
-
- 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
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/32—End pieces with two or more terminations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/20—Connectors or connections adapted for particular applications for testing or measuring purposes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cable Accessories (AREA)
Abstract
The embodiment of the present application discloses a kind of cable elbow-shaped head of tape test interface, including cable elbow-shaped head front connector and cable elbow-shaped head rear joint, the cable elbow-shaped head front connector and cable elbow-shaped head rear joint are detachably connected, test interface is provided on cable elbow-shaped head, preceding, rear joint can be detected after being installed by test interface, measuring its loop resistance can be before accurate validation, whether rear joint contact is good, whether contact surface aoxidizes, cable elbow-shaped head temperature rise is avoided to increase and the generation of the serious accidents such as oxidization burning loss, using the cable elbow-shaped head of above-mentioned tape test interface, it can find that cable elbow-shaped head is installed rear poor contact in time, the security risk of contact surface oxidation, reliable guarantee is provided to the safe and stable operation of power grid and equipment.
Description
Technical field
This application involves cable elbow-shaped head technical field more particularly to a kind of cable elbow-shaped heads of tape test interface.
Background technique
Cable elbow-shaped head is widely used in outdoor distribution transformer, American Unit Substation, ring network cabinet, cable branch box, buried
The connection of transformer and other electrical equipments.Electric power system fault shows that cable elbow-shaped head is installed rear poor contact and causes
One of heating defect the main reason for being cable elbow-shaped head failure.
Existing common cable elbow-type head is a closed after the completion of cable elbow-shaped head connection due to the particularity of its structure
State can only carry out integral insulation performance detection by ac voltage withstanding test, cannot detect whether the contact of elbow-type head good, contact
The defects of whether aoxidizing leaves security risk for cable operation.High-tension cable once breaks down, it will causes stopping for large area
Electrification causes very big direct and consequential damage.
Summary of the invention
This application provides a kind of cable elbow-shaped heads of tape test interface, are not easy to examine to solve existing cable elbow-shaped head
It surveys elbow-type head contacts the defects of whether good, contact aoxidizes, is easy to run the problem of leaving security risk for cable.
The present invention provides a kind of cable elbow-shaped head of tape test interface, including cable elbow-shaped head front connector and cable elbow-shaped head
Rear joint, the cable elbow-shaped head front connector and cable elbow-shaped head rear joint are detachably connected；
The cable elbow-shaped head front connector includes front connector insulator cap, front connector test interface, front connector stud, preceding
Splice insulation set and front connector crimp type terminal；The front connector insulation sleeve includes the first joint connection and the first cable connection
Portion, first cable connecting part are vertically connected at the bottom middle position of first joint connection, first connector
The inside of interconnecting piece is connected with the inside of first cable connecting part；The front connector crimp type terminal is set to described first
The inside of cable connecting part protrudes into the inside of first joint connection at the top of the front connector crimp type terminal, before described
Connector test interface is coated on the outside at the top of the front connector crimp type terminal, and the top of the front connector test interface is stretched out
In the outside of first joint connection；The front connector insulator cap is sheathed on exposing outside first joint connection
On front connector test interface, the front connector stud is set to the inside of first joint connection, and passes perpendicularly through
The through-hole of the front connector crimp type terminal side wall；
The cable elbow-shaped head rear joint include rear joint insulator cap, rear joint test interface, rear joint stud, after
Splice insulation set and rear joint crimp type terminal；The rear joint insulation sleeve includes the second joint connection and the second cable connection
Portion, second cable connecting part are vertically connected at the bottom middle position of second joint connection, second connector
The inside of interconnecting piece is connected with the inside of second joint connection；The rear joint crimp type terminal, the rear joint are surveyed
Try mouth, the setting of the rear joint stud and the rear joint insulator cap in the rear joint insulation sleeve with it is described
Front connector crimp type terminal, the front connector test interface, the front connector stud and the front connector insulator cap are in institute
The setting stated in front connector insulation sleeve is identical；The first joint connection and the cable elbow-shaped of the cable elbow-shaped head front connector
Second joint connection of head rear joint is adapted.
Optionally, first joint connection both ends are internally provided with symmetrically arranged coniform connection cavity, institute
The internal diameter for stating coniform connection cavity is gradually increased from the middle part of first joint connection to end.
Optionally, second joint connection one end is internally provided with chamber identical with the coniform connection cavity
Body, the other end are provided with cone cell inserting column, the outer shape of the cone cell inserting column be in in the coniform connection cavity
Portion's shape is adapted.
Optionally, the rear joint stud is set to the inside of second joint connection, and passes perpendicularly through institute
The through-hole of rear joint crimp type terminal side wall is stated, the cone cell inserting column is internally provided with internal screw thread, the front connector stud
The both ends of the rear joint stud are provided with the external screw thread matched with the internal screw thread.
Optionally, first cable connecting part is internally provided with front connector stress cone, front connector stress cone position
In the bottom of the front connector crimp type terminal.
Optionally, the inner wall of first cable connecting part is provided with front connector inner conducting layer.
Optionally, the outer wall of first cable connecting part is provided with front connector external shielding layer.
Optionally, the cable elbow-shaped head rear joint be provided with rear joint external shielding layer, rear joint inner conducting layer and after
Connector stress cone, the structure point of the rear joint external shielding layer, the rear joint inner conducting layer and the rear joint stress cone
It is not identical as the structure of the front connector external shielding layer, the front connector inner conducting layer and the front connector stress cone.
From the above technical scheme, the cable elbow-shaped head of a kind of tape test interface provided by the present application, including cable elbow
The front connector of type head and cable elbow-shaped head rear joint, the cable elbow-shaped head front connector and cable elbow-shaped head rear joint detachably connect
It connects, test interface is provided on cable elbow-shaped head, can be detected by test interface after forward and backward connector is installed, surveyed
Measure its loop resistance can whether the forward and backward junction contacts of accurate validation good, whether contact surface aoxidizes, avoids cable elbow-shaped head temperature
Liter increases and the generation of the serious accidents such as oxidization burning loss can be found in time using the cable elbow-shaped head of above-mentioned tape test interface
Cable elbow-shaped head is installed the security risk of rear poor contact, contact surface oxidation, to the safe and stable operation of power grid and equipment
Reliable guarantee is provided.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the application, letter will be made to attached drawing needed in the embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without any creative labor,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of cable elbow-shaped head front connector schematic diagram of the cable elbow-shaped head of tape test interface provided by the present application.
Fig. 2 is a kind of cable elbow-shaped head rear joint schematic diagram of the cable elbow-shaped head of tape test interface provided by the present application.
Fig. 3 is cable elbow-shaped head front connector and the cable elbow of a kind of cable elbow-shaped head of tape test interface provided by the present application
Schematic diagram after the connection of type head rear joint.
It illustrates：1- cable elbow-shaped head front connector；2- cable elbow-shaped head rear joint；11- front connector insulator cap；Before 12-
Connector test interface；13- front connector stud；14- front connector insulation sleeve；15- front connector external shielding layer；In 16- front connector
Conductive layer；17- front connector stress cone；The first cable of 18-；19- front connector crimp type terminal；The first joint connection of 141-；142-
First cable connecting part；21- rear joint insulator cap；22- rear joint test interface；23- rear joint stud；24- rear joint
Insulation sleeve；25- rear joint external shielding layer；26- rear joint inner conducting layer；27- rear joint stress cone；The second cable of 28-；After 29-
Coupling compression joint terminal；The second joint connection of 241-；The second cable connecting part of 242-；The coniform connection cavity of 1411-；2411-
Cone cell inserting column.
Specific embodiment
It please refers to Fig.1 to Fig.3, the embodiment of the present application provides a kind of cable elbow-shaped head of tape test interface, including cable elbow
Type head front connector 1 and cable elbow-shaped head rear joint 2, cable elbow-shaped head front connector 1 and cable elbow-shaped head rear joint 2 detachably connect
It connects.
Wherein, cable elbow-shaped head front connector 1 includes front connector insulator cap 11, front connector test interface 12, front connector double end
Bolt 13, front connector insulation sleeve 14 and front connector crimp type terminal 19.Front connector insulation sleeve 14 includes the first joint connection 141
With the first cable connecting part 142, the first cable connecting part 142 is vertically connected at the bottom interposition of the first joint connection 141
It sets, the inside of the first joint connection 141 is connected with the inside of the first cable connecting part 142；Front connector crimp type terminal 19 is set
It is placed in the inside of the first cable connecting part 142, the interior of the first joint connection 141 is protruded at the top of front connector crimp type terminal 19
Portion, front connector test interface 12 are coated on the outside at the top of front connector crimp type terminal 19, the top of front connector test interface 12
Stretch out in the outside of the first joint connection 141；Front connector insulator cap 11, which is sheathed on, to be exposed outside the first joint connection 141
On front connector test interface 12, when needing to detect by front connector insulator cap 11, front connector insulator cap 11 can be removed,
Remaining time front connector insulator cap 11 covers on front connector test interface 12, and front connector test interface 12 is drawing for the first cable 18
Outlet plays insulating effect to front connector test interface 12, and front connector stud 13 is set to the interior of the first joint connection 141
Portion, and pass perpendicularly through the through-hole of 19 side wall of front connector crimp type terminal.Front connector test interface 12 can be used copper at.
Cable elbow-shaped head rear joint 2 includes rear joint insulator cap 21, rear joint test interface 22, rear joint stud
23, rear joint insulation sleeve 24 and rear joint crimp type terminal 29；Rear joint insulation sleeve 24 includes the second joint connection 241 and the
Two cable connecting parts 242, the second cable connecting part 242 are vertically connected at the bottom middle position of the second joint connection 241, the
The inside of two joint connections 241 is connected with the inside of the second joint connection 241；Rear joint crimp type terminal 29, rear joint
The setting and front connector of test interface 22, rear joint stud 23 and rear joint insulator cap 21 in rear joint insulation sleeve 24
Crimp type terminal 19, front connector test interface 12, front connector stud 13 and front connector insulator cap 11 are in front connector insulation sleeve
Setting in 14 is identical, front connector stud 13 and rear joint stud 23 be respectively used to front connector crimp type terminal 19 and
Rear joint crimp type terminal 29 connects, in addition, being also used to realize the company of cable elbow-shaped head front connector 1 and cable elbow-shaped head rear joint 2
It connects.Second joint connection 241 of the first joint connection 141 and cable elbow-shaped head rear joint 2 of cable elbow-shaped head front connector 1
It is adapted.
Specifically, 141 both ends of the first joint connection are internally provided with symmetrically arranged coniform connection cavity 1411,
The internal diameter of coniform connection cavity 1411 is gradually increased from the middle part of the first joint connection 141 to end, in order to cable elbow
The grafting of type head front connector 1 and cable elbow-shaped head rear joint 2.
Specifically, 241 one end of the second joint connection is internally provided with chamber identical with coniform connection cavity 1411
Body, the other end are provided with cone cell inserting column 2411, and the outer shape of cone cell inserting column 2411 is in and coniform connection cavity 1411
Interior shape be adapted, can be by cone cell grafting when cable elbow-shaped head front connector 1 and cable elbow-shaped head rear joint 2 need to connect
Column 2411 protrudes into coniform connection cavity 1411.
Specifically, rear joint stud 23 is set to the inside of the second joint connection 241, and passes perpendicularly through rear joint
The through-hole of 29 side wall of crimp type terminal, cone cell inserting column 2411 are internally provided with internal screw thread, front connector stud 13 and rear joint
The both ends of stud 23 are provided with the external screw thread matched with internal screw thread.Front connector stud 13 and rear joint stud
23 stud structure is identical, and only size is different, when cable elbow-shaped head front connector 1 and cable elbow-shaped head rear joint 2 are docked
When, the internal screw thread of the external screw thread and cone cell inserting column 2411 at 23 both ends of front connector stud 13 and rear joint stud
Connection.
Specifically, the first cable connecting part 142 is internally provided with front connector stress cone 17, and front connector stress cone 17 is located at
The bottom of front connector crimp type terminal 19, for realizing the fastening to the first cable 18.
Specifically, front connector insulation sleeve 14 can be crosslinked polyethylene material, and crosslinked polyethylene electrical insulation capability is superior, warp
Crossing becomes thermosetting material after high molecular crosslink, mechanical performance and heat-resist, it has also become the leading product of middle high-pressure electric power cable
Kind.The advantages that crosslinked polyethylene also has structure simple, easily manufactured, light specific gravity, and laying is convenient, corrosion-resistant.
Specifically, the inner wall of the first cable connecting part 142 is provided with front connector inner conducting layer 16, front connector inner conducting layer 16
It is semiconductor material, as semi-conductive shield, easily forms air gap, conductor table between cable conductor and front connector insulation sleeve 14
Face is rough, will cause electric field concentration, in conductive surface plus the shielded layer of one layer of semiconductive material, it and shielded conductor etc.
Current potential, and well contacted with front connector insulation sleeve 14, to avoid that local put occurs between conductor and front connector insulation sleeve 14
Electricity.
Specifically, the outer wall of the first cable connecting part 142 is provided with front connector external shielding layer 15.Front connector external shielding layer 15
It is identical as the material of front connector inner conducting layer 16, it is semiconductor material.Outside front connector external shielding layer 15 and front connector insulation sleeve 14
Surface contact is good, and shelf depreciation unevenly occurs for field strength caused by avoiding because of the defects of elbow-type head insulating surface crackle.
Specifically, cable elbow-shaped head rear joint 2 be provided with rear joint external shielding layer 25, rear joint inner conducting layer 26 and after
Connector stress cone 27, the structure of rear joint external shielding layer 25, rear joint inner conducting layer 26 and rear joint stress cone 27 respectively with
Front connector external shielding layer 15, the structure of front connector inner conducting layer 16 and front connector stress cone 17 and effect are all the same, herein
It is not repeating.
From the above technical scheme, the cable elbow-shaped head of a kind of tape test interface provided by the present application, by when use
One cable 18 accesses in front connector stress cone 17, and contacts with front connector crimp type terminal 19, and the second cable 28 is accessed rear joint
In stress cone 27, and contacted with rear joint crimp type terminal 29.The cone cell inserting column 2411 of cable elbow-shaped head rear joint 2 is protruded into electricity
In the coniform connection cavity 1411 of cable elbow-type head front connector 1,23 both ends of front connector stud 13 and rear joint stud
External screw thread connect with the internal screw thread of cone cell inserting column 2411.After removing front connector insulator cap 11, rear joint insulator cap 21
Using test clamp be clipped in front connector test interface 12, can measure its loop resistance on rear joint test interface 22 can be accurate
Verify whether forward and backward junction contacts good, whether contact surface aoxidizes, cable elbow-shaped head temperature rise is avoided to increase and oxidization burning loss etc.
The generation of serious accident, using the cable elbow-shaped head of above-mentioned tape test interface, after can finding that in time cable elbow-shaped head is installed
The security risk of poor contact, contact surface oxidation provides reliable guarantee to the safe and stable operation of power grid and equipment.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to of the invention its
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the invention, these modifications, purposes or
Person's adaptive change follows general principle of the invention and including the undocumented common knowledge in the art of the present invention
Or conventional techniques.The description and examples are only to be considered as illustrative, and true scope and spirit of the invention are by following
Claim is pointed out.
It should be understood that the present invention is not limited to the precise structure already described above and shown in the accompanying drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is limited only by the attached claims.
Claims (8)
1. a kind of cable elbow-shaped head of tape test interface, which is characterized in that including cable elbow-shaped head front connector (1) and cable elbow-shaped
Head rear joint (2), the cable elbow-shaped head front connector (1) and cable elbow-shaped head rear joint (2) are detachably connected；
The cable elbow-shaped head front connector (1) includes front connector insulator cap (11), front connector test interface (12), front connector double end
Bolt (13), front connector insulation sleeve (14) and front connector crimp type terminal (19)；The front connector insulation sleeve (14) includes first
Joint connection (141) and the first cable connecting part (142), first cable connecting part (142) are vertically connected at described
The bottom middle position of one joint connection (141), the inside of first joint connection (141) and first cable connect
The inside of socket part (142) is connected；The front connector crimp type terminal (19) is set to the interior of first cable connecting part (142)
Portion, the inside of first joint connection (141) is protruded at the top of the front connector crimp type terminal (19), and the front connector is surveyed
Mouth (12) of trying is coated on the outside at the top of the front connector crimp type terminal (19), the top of the front connector test interface (12)
Stretch out in the outside of first joint connection (141)；The front connector insulator cap (11) is sheathed on first connector and connects
On the front connector test interface (12) exposed outside socket part (141), the front connector stud (13) is set to described first
The inside of joint connection (141), and pass perpendicularly through the through-hole of front connector crimp type terminal (19) side wall；
The cable elbow-shaped head rear joint (2) includes rear joint insulator cap (21), rear joint test interface (22), rear joint double end
Bolt (23), rear joint insulation sleeve (24) and rear joint crimp type terminal (29)；The rear joint insulation sleeve (24) includes second
Joint connection (241) and the second cable connecting part (242), second cable connecting part (242) are vertically connected at described
The bottom middle position of two joint connections (241), the inside of second joint connection (241) and second connector connect
The inside of socket part (241) is connected；The rear joint crimp type terminal (29), described is followed by the rear joint test interface (22)
Head stud (23) and the rear joint insulator cap (21) in the rear joint insulation sleeve (24) setting and it is described before
Coupling compression joint terminal (19), the front connector test interface (12), the front connector stud (13) and the front connector
Setting of the insulator cap (11) in the front connector insulation sleeve (14) is identical；The first of the cable elbow-shaped head front connector (1) connects
Head interconnecting piece (141) is adapted with the second joint connection (241) of the cable elbow-shaped head rear joint (2).
2. a kind of cable elbow-shaped head of tape test interface as described in claim 1, which is characterized in that the first connector connection
Portion (141) both ends are internally provided with symmetrically arranged coniform connection cavity (1411), the coniform connection cavity
(1411) internal diameter is gradually increased from the middle part of first joint connection (141) to end.
3. a kind of cable elbow-shaped head of tape test interface as claimed in claim 2, which is characterized in that the second connector connection
The be internally provided with identical cavity, the other end with the coniform connection cavity (1411) of portion (241) one end are provided with cone cell
Inserting column (2411), the outer shape of the cone cell inserting column (2411) is in the inside with the coniform connection cavity (1411)
Shape is adapted.
4. a kind of cable elbow-shaped head of tape test interface as claimed in claim 3, which is characterized in that the rear joint double end spiral shell
Bolt (23) is set to the inside of second joint connection (241), and passes perpendicularly through rear joint crimp type terminal (29) side
The through-hole of wall, the cone cell inserting column (2411) are internally provided with internal screw thread, the front connector stud (13) and it is described after
The both ends of connector stud (23) are provided with the external screw thread matched with the internal screw thread.
5. a kind of cable elbow-shaped head of tape test interface as claimed in claim 4, which is characterized in that first cable connection
Portion (142) is internally provided with front connector stress cone (17), and the front connector stress cone (17) is located at the front connector pressure connection terminal
The bottom of sub (19).
6. a kind of cable elbow-shaped head of tape test interface as claimed in claim 5, which is characterized in that first cable connection
The inner wall in portion (142) is provided with front connector inner conducting layer (16).
7. a kind of cable elbow-shaped head of tape test interface as claimed in claim 6, which is characterized in that first cable connection
The outer wall in portion (142) is provided with front connector external shielding layer (15).
8. a kind of cable elbow-shaped head of tape test interface as claimed in claim 7, which is characterized in that after the cable elbow-shaped head
Connector (2) is provided with rear joint external shielding layer (25), rear joint inner conducting layer (26) and rear joint stress cone (27), after described
The structure of connector external shielding layer (25), the rear joint inner conducting layer (26) and the rear joint stress cone (27) respectively with institute
State the structure phase of front connector external shielding layer (15), the front connector inner conducting layer (16) and the front connector stress cone (17)
Together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810756221.XA CN108923145A (en) | 2018-07-11 | 2018-07-11 | A kind of cable elbow-shaped head of tape test interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810756221.XA CN108923145A (en) | 2018-07-11 | 2018-07-11 | A kind of cable elbow-shaped head of tape test interface |
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| Publication Number | Publication Date |
|---|---|
| CN108923145A true CN108923145A (en) | 2018-11-30 |
Family
ID=64412559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810756221.XA Pending CN108923145A (en) | 2018-07-11 | 2018-07-11 | A kind of cable elbow-shaped head of tape test interface |
Country Status (1)
| Country | Link |
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| CN (1) | CN108923145A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112701506A (en) * | 2020-12-14 | 2021-04-23 | 深圳供电局有限公司 | Crimping terminal, structure, method, pre-press joint sleeve mold and method for mounting elbow joint |
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| CN203839912U (en) * | 2014-04-23 | 2014-09-17 | 乐清市本色电力设备有限公司 | 15kV elbow-shaped cable connector |
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|---|---|---|---|---|
| JPH02264871A (en) * | 1989-04-05 | 1990-10-29 | Toshiba Corp | Measuring apparatus of insulation resistance |
| CN201051645Y (en) * | 2007-06-21 | 2008-04-23 | 深圳市罗庚电能科技有限公司 | 630A American direct connector |
| CN201315459Y (en) * | 2008-12-22 | 2009-09-23 | 武汉科锐电气有限公司 | Front connector of high-voltage cable |
| CN201383665Y (en) * | 2009-04-08 | 2010-01-13 | 温州天诚电力设备有限公司 | Elbow type cable connector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112701506A (en) * | 2020-12-14 | 2021-04-23 | 深圳供电局有限公司 | Crimping terminal, structure, method, pre-press joint sleeve mold and method for mounting elbow joint |
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Application publication date: 20181130 |