CN206135363U - Transposition type composite conductor strain insulator gold utensil for smart power grids - Google Patents
Transposition type composite conductor strain insulator gold utensil for smart power grids Download PDFInfo
- Publication number
- CN206135363U CN206135363U CN201621117631.2U CN201621117631U CN206135363U CN 206135363 U CN206135363 U CN 206135363U CN 201621117631 U CN201621117631 U CN 201621117631U CN 206135363 U CN206135363 U CN 206135363U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- strain insulator
- pipe
- strain
- steel
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a transposition type composite conductor strain insulator gold utensil for smart power grids, including steel anchor, strain insulator steel pipe, fixed screw, conductor inside lining aluminum pipe and T type strain insulator aluminum pipe, the strain insulator steel pipe is hollow structure, divide into upper portion steel pipe and lower part steel pipe, through fixed screw fixed connection, steel anchor and strain insulator steel pipe formula structure as an organic whole, set up the injecting glue hole on upper portion steel pipe and/or the lower part steel pipe. The utility model discloses the steel anchor unites two into one with the strain insulator steel pipe, does not have the screw thread to exist, and consequently the phenomenon of the bad silk of screw thread avoids causing the gold utensil to scrap the damage in the time of can not taking place to install the steel anchor, and the pair recombination core does not have any damage moreover.
Description
Technical field
This utility model is related to a kind of strand type compound wire strain hardware fitting used for intelligent electric network.
Background technology
With accreditation of the grid company to carbon fiber composite conductor, promotion efficiency gradually increases, carbon fiber composite conductor
Using more and more extensively, requirement more and more higher of the Guo Wang companies to wire toughness, strand type compound wire arises at the historic moment, stranded at present
Type compound wire has been developed for coming, but the electricity strain gold utensil of correlation can't fully meet use requirement, limit strand
The development of mould assembly compound wire.Therefore, it is necessary to develop a kind of easy for installation, the strain hardware fitting of Stranding-type compound core is not damaged.
Utility model content
The purpose of this utility model is to provide a kind of easy for installation, does not damage the used for intelligent electric network stranded of Stranding-type compound core
Type compound wire strain hardware fitting.
The technical scheme for realizing this utility model purpose is strand type compound wire strain hardware fitting used for intelligent electric network, including steel
Anchor, strain insulator steel pipe, fixed screw, conductor liner aluminum pipe and T-shaped strain insulator aluminum pipe；The strain insulator steel pipe is hollow structure, is divided into
Portion's steel pipe and bottom steel pipe, are fixedly connected by fixed screw；The steel anchor is integral type structure with strain insulator steel pipe；The top
Hole for injecting glue is set on steel pipe and/or bottom steel pipe.
The groove that multiple one end connect with hole for injecting glue, upper steel are set on the inner surface of the top steel pipe and bottom steel pipe
After pipe and bottom steel pipe are fixed by fixed screw, groove is used as injecting glue cavity.
The internal diameter of the T-shaped strain insulator aluminum pipe is more than strain insulator pipe diameter.
The conductor liner aluminum pipe and T-shaped strain insulator aluminum pipe adopt heat-resisting aluminium alloy material, its tensile strength >=85Mpa,
Elongation percentage >=10%, conductivity >=60%IACS.
After employing above-mentioned technical proposal, this utility model has following positive effect：(1) this utility model steel anchor
Unite two into one with strain insulator steel pipe, exist without screw thread, the phenomenon of screw thread bad silk when will not occur to install steel anchor, therefore avoid causing
Gold utensil scraps damage, and does not have any damage to composite core.
(2) general gold utensil is by the way of directly crimping strand type plug, but can cause the damage of plug；If using wedge
Shape wire clamp is crimped, and because stranded plug is not the entirety of rounding, is contacted between plug and gold utensil not enough, holds power deficiency, plug
Intensity cannot be brought into play, and injecting glue solidifies after the cavity in this utility model strain insulator steel pipe disperses plied monofilament, it is ensured that compound
Core is injury-free inside gold utensil, have again it is enough hold power, the pulling force of plug can completely be brought into play.
Description of the drawings
In order that content of the present utility model is easier to be clearly understood, below according to specific embodiment and with reference to attached
Figure, is described in further detail to this utility model, wherein
Fig. 1 is structural representation of the present utility model.
It is numbered in accompanying drawing：
Steel anchor 1, strain insulator steel pipe 2, hole for injecting glue 2-1, groove 2-2, fixed screw 3, conductor liner aluminum pipe 4, T-shaped strain insulator aluminum pipe
5th, strand type compound wire 6, composite core monofilament 6-1, composite core 6-2, aluminium conductor 6-3.
Specific embodiment
(embodiment 1)
See Fig. 1, the strand type compound wire strain hardware fitting used for intelligent electric network of the present embodiment, including steel anchor 1, strain insulator steel pipe 2,
Fixed screw 3, conductor liner aluminum pipe 4 and T-shaped strain insulator aluminum pipe 5；Strain insulator steel pipe 2 is hollow structure, is divided into top steel pipe and bottom
Steel pipe, is fixedly connected by fixed screw 3；Steel anchor 1 is integral type structure with strain insulator steel pipe 2；Top steel pipe and/or bottom steel pipe
Upper setting hole for injecting glue 2-1.The groove that multiple one end connect with hole for injecting glue 2-1 is set on the inner surface of top steel pipe and bottom steel pipe
After 2-2, top steel pipe and bottom steel pipe are fixed by fixed screw 3, groove 2-2 is used as injecting glue cavity.T-shaped strain insulator aluminum pipe 5 it is interior
Footpath is more than the internal diameter of strain insulator steel pipe 2.Conductor liner aluminum pipe 4 and T-shaped strain insulator aluminum pipe 5 adopt heat-resisting aluminium alloy material, and its tension is strong
Degree >=85MPa, elongation percentage >=10%, conductivity >=60%IACS.
Installation method is comprised the following steps：
Step one：The aluminium wire of the outside of strand type compound wire 6 is peeled off, exposes 200～250mm composite cores 6-2, by fixation
Screw 3 is turned on, and 2 points of strain insulator steel pipe is upper and lower two parts, and Stranding-type compound core is divided into into composite core monofilament 6-1, is evenly distributed to
In groove 2-2 in the cavity of strain insulator steel pipe 2, strain insulator steel pipe two parts are closed, be fixed by fixed screw 3；By note
Glue hole 2-1 injects fast setting glue, after glue is from the outflow of gold utensil port, represents that glue fills cavity, strain insulator steel pipe 2 and aluminium conductor
25～35mm spaces are left between 6-3；
Step 2：Crimped：In aluminium conductor 6-3 overcoat upper conductor liner aluminum pipes 4, it is ensured that conductor liner aluminum pipe 4
Termination flushes with aluminium conductor 6-3, and on the outer set of strain insulator steel pipe 2 during T-shaped strain insulator aluminum pipe 5, conductor liner aluminum pipe 4 exposes T-shaped strain insulator
530～50mm of aluminum pipe, presses a mould at distance steel anchor 150mm, and the T-shaped strain insulator aluminum pipe 5 in the position of conductor liner aluminum pipe 4 is outer from a left side
To four～five moulds of right crimping.
Particular embodiments described above, has carried out entering one to the purpose of this utility model, technical scheme and beneficial effect
Step is described in detail, be should be understood that and be the foregoing is only specific embodiment of the utility model, is not limited to this
Utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements done etc. all should be wrapped
It is contained within protection domain of the present utility model.
Claims (4)
1. strand type compound wire strain hardware fitting used for intelligent electric network, it is characterised in that：Including steel anchor (1), strain insulator steel pipe (2), consolidate
Determine screw (3), conductor liner aluminum pipe (4) and T-shaped strain insulator aluminum pipe (5)；The strain insulator steel pipe (2) is hollow structure, is divided into top
Steel pipe and bottom steel pipe, are fixedly connected by fixed screw (3)；The steel anchor (1) and strain insulator steel pipe (2) are integral type structure；
Hole for injecting glue (2-1) is set on the top steel pipe and/or bottom steel pipe.
2. strand type compound wire strain hardware fitting used for intelligent electric network according to claim 1, it is characterised in that：The top
The groove (2-2) that multiple one end connect with hole for injecting glue (2-1) is set on the inner surface of steel pipe and bottom steel pipe, and top steel pipe is with
After portion's steel pipe is fixed by fixed screw (3), groove (2-2) is used as injecting glue cavity.
3. strand type compound wire strain hardware fitting used for intelligent electric network according to claim 2, it is characterised in that：It is described T-shaped
The internal diameter of strain insulator aluminum pipe (5) is more than strain insulator steel pipe (2) internal diameter.
4. strand type compound wire strain hardware fitting used for intelligent electric network according to claim 3, it is characterised in that：The conductor
Liner aluminum pipe (4) and T-shaped strain insulator aluminum pipe (5) adopt heat-resisting aluminium alloy material, its tensile strength >=85MPa, elongation percentage >=
10%, conductivity >=60%IACS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621117631.2U CN206135363U (en) | 2016-10-12 | 2016-10-12 | Transposition type composite conductor strain insulator gold utensil for smart power grids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621117631.2U CN206135363U (en) | 2016-10-12 | 2016-10-12 | Transposition type composite conductor strain insulator gold utensil for smart power grids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206135363U true CN206135363U (en) | 2017-04-26 |
Family
ID=58572806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621117631.2U Withdrawn - After Issue CN206135363U (en) | 2016-10-12 | 2016-10-12 | Transposition type composite conductor strain insulator gold utensil for smart power grids |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206135363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410717A (en) * | 2016-10-12 | 2017-02-15 | 远东电缆有限公司 | Stranded composite conductor tension metal fitting for smart power network and installation method thereof |
-
2016
- 2016-10-12 CN CN201621117631.2U patent/CN206135363U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410717A (en) * | 2016-10-12 | 2017-02-15 | 远东电缆有限公司 | Stranded composite conductor tension metal fitting for smart power network and installation method thereof |
| CN106410717B (en) * | 2016-10-12 | 2018-09-14 | 远东电缆有限公司 | Strand type compound wire strain hardware fitting and installation method used for intelligent electric network |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103490359A (en) | Anti-waterlogging strain clamp | |
| CN101335444A (en) | Tension resisting clip for carbon fiber composite core conductive wire | |
| CN203415931U (en) | Anti-water-accumulation strain clamp | |
| CN102629748B (en) | Wire compression type strain clamp capable of passing through wire releasing pulley | |
| CN206135363U (en) | Transposition type composite conductor strain insulator gold utensil for smart power grids | |
| CN206301963U (en) | A kind of and ditch wire barrel | |
| CN201608487U (en) | Strain clamp of aluminium stranded wire of carbon fiber composite core | |
| CN202121265U (en) | Optical phase conductor photoelectric separating apparatus used for live-line work | |
| CN201075642Y (en) | Strain clamp for carbon fiber composite core conducting wire | |
| CN207234349U (en) | Integrated precast strain clamp | |
| CN203631210U (en) | Aluminum alloy conductor prefabricated branch cable connector | |
| CN106410717B (en) | Strand type compound wire strain hardware fitting and installation method used for intelligent electric network | |
| CN204793867U (en) | Single core crosslinked fish -wire presss from both sides | |
| CN203056463U (en) | Novel single core high voltage cable traction head | |
| CN203056527U (en) | Cable traction head | |
| CN103326296A (en) | Strain clamp for aluminum alloy core aluminum stranded wire | |
| CN206451857U (en) | A kind of low-voltage cable junction box special purpose copper aluminium nose | |
| CN203481751U (en) | Strain clamp for aluminum-alloy core aluminum stranded wire | |
| CN203367887U (en) | Cable reinforced type traction head | |
| CN206135353U (en) | Novel big cross -section strain insulator anchor clamps for wire | |
| CN205212403U (en) | Aluminum alloy core high conductibity aluminum stranded conductor splicing sleeve | |
| CN202585784U (en) | Stranded cable strand connecting device for superconducting cable | |
| CN206364212U (en) | One kind insulation line generalization strain clamp | |
| CN202513525U (en) | Strain clamp of carbon fiber photoelectric composite lead | |
| CN205959631U (en) | Big circular conductor of cross -section seabed DC cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170426 Effective date of abandoning: 20180914 |
|
| AV01 | Patent right actively abandoned |