CN109390899A - Portable cable connector lug blocks insulation Capsule - Google Patents
Portable cable connector lug blocks insulation Capsule Download PDFInfo
- Publication number
- CN109390899A CN109390899A CN201811440465.3A CN201811440465A CN109390899A CN 109390899 A CN109390899 A CN 109390899A CN 201811440465 A CN201811440465 A CN 201811440465A CN 109390899 A CN109390899 A CN 109390899A
- Authority
- CN
- China
- Prior art keywords
- insulation
- cable
- cylinder
- capsule
- blocks
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/02—Cable terminations
- H02G15/04—Cable-end sealings
- H02G15/043—Cable-end sealings with end caps, e.g. sleeve closed at one end
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/56—Insulating bodies
- H01B17/58—Tubes, sleeves, beads, or bobbins through which the conductor passes
Abstract
The present invention relates to power system securities to protect field, i.e., portable cable lug blocks insulation Capsule.It includes the insulating cylinder body that lower end opening is shut in a upper end, and cylinder lower end disjunctor has the fixed insulation wall set of bell mouth shape cable, and wall covers outer surface and has screw thread, and the fastening nut with screw thread twist-on, the flexible damping insulation barrier in upper end in cylinder are cased on cylinder.Upper end card slot is used to naked head cable, double fixed modes of lower thread fastening guarantee the reliability that insulation blocks.Interior design is two parts, material is ambroin, when being blocked, inside cable lug insertion insulation Capsule, wherein Capsule inner upper end card slot blocks cable lug exposed part, lower end rotation threaded fastening member fastens cable connection, and two parts element plays dual fixed function, guarantees that cable connector lug reliably insulate closure.Installation, disassembly are simple, improve working efficiency.It can recycle, it is both economically and environmentally beneficial instead of the effect of insulating tape.
Description
Technical field
The present invention relates to power system securities to protect field, i.e., portable cable lug blocks insulation Capsule.
Background technique:
In the prior art, it in the work such as reaying protection test, debugging, generally requires to tear open the wiring for shielding (cabinet) backside terminals row
Under, majority of case connector lug is electrification, so accidentally touching in order to prevent or short circuit needs to carry out insulation processing, usually using absolutely
Edge adhesive plaster wraps connector lug, and since insulating tape belongs to consumables, there are many connector lug for needing to wrap every time, both wastes in this way
Insulating tape improves cost, while wrapping, tearing the insulating tape consumption plenty of time open working efficiency is caused to reduce, while insulating cement
Band viscosity is larger to release insulation, and it is difficult when insulating tape to dismantle, and is easily damaged cable and generation personnel accidentally touch
The dangerous situation of live part.
Summary of the invention
A kind of structure is simple the purpose of the present invention is providing in view of the above deficiencies, and easy to use, reliable, safe is portable
Formula cable lug blocks insulation Capsule.
The technical solution of the invention is as follows: portable cable connector lug blocks insulation Capsule, it is characterised in that including one
The insulating cylinder body of lower end opening is shut in a upper end, and cylinder lower end disjunctor has the fixed insulation wall set of bell mouth shape cable, and wall covers appearance
Face has screw thread, and the fastening nut with screw thread twist-on, the flexible damping insulation barrier in upper end in cylinder are cased on cylinder.
In above scheme,
Wall sleeve wall thickness is gradually thinning from the bottom to top.
Elastic damping insulation barrier forms bell mouth shape.
The invention has the advantages that 1, to naked head cable use upper end card slot, lower thread fastening double fixed modes, guarantee
Insulate the reliability blocked.Interior design is two parts (upper end card slot, lower thread tightening member), and material is insulated plastic
Material, when being blocked, inside cable lug insertion insulation Capsule, wherein Capsule inner upper end card slot is exposed by cable lug
Part is blocked, and lower end rotation threaded fastening member fastens cable connection, and two parts element plays dual fixed function, guarantees
Cable connector lug reliably insulate closure.2, it installs, dismantle simple, raising working efficiency.When installation, it is only necessary to insert end
Enter to inside device, be inserted upwardly into, opens the elastic damping insulation barrier in top, exposed end will be by insulation stop
Board is lived.Nut is rotated down, the insulation wall of lower part will be closed, by cable locking.It only needs to unclamp on nut when disassembly, pull out
Cable out.3. can recycle, reduce cost due to this insulate block Capsule can Reusability, instead of insulating tape
Effect, it is both economically and environmentally beneficial.
Embodiments of the present invention are described in further detail below in conjunction with attached drawing.
Detailed description of the invention
Fig. 1 is that cable of the present invention blocks pre-structure schematic diagram.
Fig. 2 is structure diagram after cable of the present invention blocks.
Specific embodiment
Referring to Fig. 1,2, parts title is as follows: cylinder 1, elastic damping insulation barrier 2, screw thread 3, fastening nut 4, wall set
5, naked cable connector lug 6, cable 7.
Referring to Fig. 1,2, portable cable connector lug blocks insulation Capsule, and the insulation of lower end opening is shut including a upper end
Cylinder 1(insulation Capsule), 1 lower end disjunctor of cylinder has the fixed insulation wall set 5 of bell mouth shape cable, and it is inserted into and fixes convenient for cable 7,
Wall covers 5 outer surfaces and has screw thread 3, and the fastening nut 4 with 3 twist-on of screw thread, the flexible damping in upper end in cylinder 1 are cased on cylinder 1
Insulation barrier 2 forms upper end card slot, convenient for positioning and protecting to naked cable connector lug 6.
Wall 5 wall thickness of set are gradually thinning from the bottom to top, lock convenient for cable 7.
Elastic damping insulation barrier 2 forms bell mouth shape, convenient for positioning and protecting to naked cable connector lug 6.
In view of the above problems, designing a kind of insulation Capsule blocked dedicated for cable lug insulation, outside is band bullet
Property isolation material, interior design be two parts (upper end card slot, lower thread tightening member), material is ambroin, into
When row blocks, naked cable connector lug 6 is inserted into inside cylinder 1,1 inner upper end elastic damping insulation barrier 2(card of middle cylinder body
Slot) 6 exposed part of naked cable connector lug is blocked, lower end rotational fastener nut 4 fastens 7 wiring of cable, two parts member
Part plays dual fixed function, guarantees that reliably insulation blocks naked cable connector lug 6.Work, which finishes, reversely rotates fastening nut 4
Afterwards, cable 7 is extracted.
When solving the progress end insulation closure in relay protection work, caused under conventional situation using insulating tape
Resource loss, disassembly is troublesome and has the problems such as Danger Electric shock risk, working efficiency is low.
It is described above, only a specific embodiment of the invention, it is various to illustrate not content structure for the essence of the present invention
At limitation.
Claims (3)
1. portable cable connector lug blocks insulation Capsule, it is characterised in that shut the insulating cylinder of lower end opening including a upper end
Body (1), cylinder (1) lower end disjunctor have bell mouth shape cable fixed insulation wall set (5), and wall set (5) outer surface has screw thread (3),
It is cased on cylinder (1) and the fastening nut (4) of screw thread (3) twist-on, the flexible damping insulation barrier (2) in cylinder (1) interior upper end.
2. portable cable connector lug described in accordance with the claim 1 blocks insulation Capsule, it is characterised in that wall set (5) wall thickness by
Under it is supreme gradually thinning.
3. portable cable connector lug according to claim 1 or 2 blocks insulation Capsule, it is characterised in that elastic damping is exhausted
Edge baffle (2) forms bell mouth shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811440465.3A CN109390899A (en) | 2018-11-29 | 2018-11-29 | Portable cable connector lug blocks insulation Capsule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811440465.3A CN109390899A (en) | 2018-11-29 | 2018-11-29 | Portable cable connector lug blocks insulation Capsule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109390899A true CN109390899A (en) | 2019-02-26 |
Family
ID=65430184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811440465.3A Pending CN109390899A (en) | 2018-11-29 | 2018-11-29 | Portable cable connector lug blocks insulation Capsule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109390899A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114566932A (en) * | 2022-03-04 | 2022-05-31 | 广东电网有限责任公司 | Anti-misoperation cap for cable head |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040229483A1 (en) * | 2003-02-25 | 2004-11-18 | Shinji Uchida | Electric plug |
| CN102227080A (en) * | 2011-04-14 | 2011-10-26 | 辽宁省电力有限公司盘锦供电公司 | Wire insulation cap |
| CN105162056A (en) * | 2015-10-09 | 2015-12-16 | 广州番禺电缆集团有限公司 | Cable fixing device |
| CN105790000A (en) * | 2016-02-23 | 2016-07-20 | 扬州华鼎电器有限公司 | Cable plug with self-protection function |
| CN206148624U (en) * | 2016-11-11 | 2017-05-03 | 国网四川省电力公司凉山供电公司 | A cable insulation dop for electric power overhauls |
-
2018
- 2018-11-29 CN CN201811440465.3A patent/CN109390899A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040229483A1 (en) * | 2003-02-25 | 2004-11-18 | Shinji Uchida | Electric plug |
| CN102227080A (en) * | 2011-04-14 | 2011-10-26 | 辽宁省电力有限公司盘锦供电公司 | Wire insulation cap |
| CN105162056A (en) * | 2015-10-09 | 2015-12-16 | 广州番禺电缆集团有限公司 | Cable fixing device |
| CN105790000A (en) * | 2016-02-23 | 2016-07-20 | 扬州华鼎电器有限公司 | Cable plug with self-protection function |
| CN206148624U (en) * | 2016-11-11 | 2017-05-03 | 国网四川省电力公司凉山供电公司 | A cable insulation dop for electric power overhauls |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114566932A (en) * | 2022-03-04 | 2022-05-31 | 广东电网有限责任公司 | Anti-misoperation cap for cable head |
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| SE01 | Entry into force of request for substantive examination | ||
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