CN201655991U - Crimping tool for soft aluminum conductors - Google Patents
Crimping tool for soft aluminum conductors Download PDFInfo
- Publication number
- CN201655991U CN201655991U CN2009202352175U CN200920235217U CN201655991U CN 201655991 U CN201655991 U CN 201655991U CN 2009202352175 U CN2009202352175 U CN 2009202352175U CN 200920235217 U CN200920235217 U CN 200920235217U CN 201655991 U CN201655991 U CN 201655991U
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- crimping
- steel anchor
- soft aluminum
- tension
- soft
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Abstract
The utility model relates to a crimping tool for soft aluminum conductors, which is used for the crimp connection of special type energy-saving soft aluminum conductors during the assembly. The crimping tool comprises a crimping steel anchor, a tension-resistant aluminum tube, a jumper conductor clamper and conductive paste; a steel anchor inner hole formed in the crimping steel anchor is in crimping connection with the steel core of a soft aluminum conductor; an oil filling hole is formed on the tension-resistant aluminum tube, and is used for filling the conductive paste; one end of the tension-resistant aluminum tube is in crimping connection with the soft aluminum conductor; the other end of the tension-resistant aluminum tube is in crimping connection with the crimping steel anchor; the tension-resistant aluminum tube is connected with the jumper conductor clamper by a bolt; the jumper conductor clamper is in crimping connection with the tension-resistant aluminum tube; and a bolt hole is respectively formed on the tension-resistant aluminum tube and the jumper conductor clamper. The crimping tool and the crimping connection method thereof have the advantages that the lantern-shaped deformation is ensured not to happen during the crimping connection process, the electrical and mechanical properties are good under high temperature of 150 DEG C, the electric energy is saved, an important role is played in environment protection, and the application prospect is wide.
Description
Technical field
The utility model relates to a kind of soft aluminum conductor crimping armor clamp, be used for the installation crimping of special energy-saving type soft aluminum conductor.
Background technology
Traditional steel reinforced aluminium conductor (ACSR) has reached century more than one as overhead transmission line with lead.Along with the continuous development of power industry, the electric power transfer aerial condutor has also been proposed more and more higher requirement, developed the anticorrosion lead that adapts to the anticorrosion requirement in succession, adapt to the heat-resisting wire of big ampacity requirement, adapt to the big high strength lead of crossing over requirement etc.This wherein the conventional steel core aluminum stranded wire by simple more additional materials (as anticorrosion grease), to steel core and aluminium stranded conductor structure or aluminum steel change of shape (as the clearance type lead), arriving steel core and aluminium stranded conductor material again changes, so far make the molded lines cross section, form the electricity of aerial condutor and the continuous always developed improvement of two big members of power with the annealed aluminum wire of more advanced high conductivity.Soft aluminum conductor adopts the molded lines cross section, and lead material is softer, and resistivity is low, and corona is little, and electricity decreases little, can be in 150 ℃ of operations down of long term high temperature.But relatively difficulty of crimping is installed, adopts conventional crimping armor clamp and compression joint technique method lead thereof to play the lantern shape easily.So it is indispensable taking suitable compression joint technique and improving the electrical conductivity safeguard measure.
Summary of the invention
The present invention seeks to provides a kind of soft aluminum conductor crimping armor clamp at above-mentioned weak point, adopt crimping steel anchor, crimping aluminum pipe, drainage wire clamp, conductive paste, soft aluminum conductor hung be installed on the iron tower, adopt special compression joint technique method and conductive paste, guarantee that it does not play the distortion of lantern shape in the crimping process, have good electric and mechanical performance under 150 ℃ of states of high temperature.
Soft aluminum conductor crimping armor clamp takes following technical scheme to realize:
Soft aluminum conductor crimping armor clamp comprises crimping steel anchor, strain insulator aluminum pipe, drainage wire clamp and conductive paste.Crimping steel anchor is provided with steel anchor endoporus, and with the crimping of soft aluminum conductor steel core, the strain insulator aluminum pipe has oil filler point, is used to inject conductive paste, strain insulator aluminum pipe one end and soft aluminum conductor crimping, and the other end is connected with the crimping of crimping steel anchor.The strain insulator aluminum pipe is provided with bolt hole, and drainage thread is folded with bolt hole, and the strain insulator aluminum pipe is connected by bolt with the drainage wire clamp.Drainage thread is folded with through wires hole, and the soft aluminum conductor dress is inserted in the through wires hole, and the drainage wire clamp is connected by crimping with soft aluminum conductor.
The soft aluminum conductor crimping armor clamp compression bonding method:
1, uses cloth to wipe with and wipe away the inboard of strain insulator aluminum pipe, remove degreasing and attachment, then soft aluminum conductor is passed the strain insulator aluminum pipe;
2, cut off the outer aluminium strand of soft aluminum conductor with wire external layer aluminium thigh stripping cutter or hacksaw, when cutting off the aluminium strand, can not injure the soft aluminum conductor steel core;
3, remove the interior greasy dirt of steel anchor endoporus and the attachment of crimping steel anchor, in steel anchor endoporus, penetrate the soft aluminum conductor steel core then;
4, use hydraulic press crimping crimping steel anchor: at first load onto steel anchor crimp at crimping steel anchor overcoat, the measure-alike mould of putting down in writing on use and the drawing, crimping (compression) is according to beginning to carry out to crimping steel anchor Way out from crimping steel anchor afterbody, in order to prevent distortion, steel anchor crimp should be pushed down 1/3 position of the part of crimping and carry out crimping, after crimping finishes, with deburrings such as files;
5, mobile strain insulator aluminum pipe is set to it on the crimping steel anchor, opens oil filler point on the strain insulator aluminum pipe, and conductive paste is injected the strain insulator aluminum pipe;
6, use hydraulic press crimping strain insulator aluminum pipe, at first load onto strain insulator aluminum pipe crimp, the measure-alike mould of putting down in writing on use and the drawing at strain insulator aluminum pipe overcoat.Crimping is according to carrying out to strain insulator aluminum pipe caudal directions from strain insulator aluminum pipe outlet beginning; In order to prevent distortion, strain insulator aluminum pipe crimp should be pushed down 1/3 position of the part of crimping and compress, after crimping finishes, with deburrings such as files;
7, soft aluminum conductor is pierced into the through wires hole of drainage wire clamp, use hydraulic press crimping drainage wire clamp, at first load onto the drainage thread cramping and connect mould at drainage wire clamp overcoat, the measure-alike mould of putting down in writing on use and the drawing, crimping begins to carry out to the inside from the termination direction; In order to prevent distortion, the drainage thread cramping connects mould and should push down 1/3 position of compression section and compress, after crimping finishes, with deburring such as file grade;
8, at last the contact-making surface of strain insulator aluminum pipe and drainage wire clamp is used cloth to wipe with and wipe away totally, remove greasy dirt and attachment, the strain insulator aluminum pipe is linked to each other with the drainage wire clamp with screw bolt and nut.
Soft aluminum conductor is as a kind of aerial condutor circuit new special lead, with respect to the ordinary steel core aluminum stranded wire have conductance height, Heat stability is good, advantage such as degree of speeding is low, the self-damping characteristic is good.Adopt conventional steel reinforced aluminium conductor compression joint technique method crimping soft aluminum conductor to play the distortion of lantern shape easily, influence the lead transmission performance.The utility model soft aluminum conductor gold utensil is reasonable in design, simple in structure, easy to use, safe and reliable.The utility model soft aluminum conductor gold utensil and compression bonding method thereof guarantee that it does not play the distortion of lantern shape in the crimping process, under 150 ℃ of states of high temperature, good electric and mechanical performance is arranged, to saves energy, improving environment has very important meaning, is with a wide range of applications.
Description of drawings
The utility model is described in further detail below with reference to accompanying drawing.
Fig. 1 is soft aluminum conductor crimping armor clamp structure and user mode schematic diagram.
Fig. 2 is the crimping aluminum pipe schematic diagram of soft aluminum conductor crimping armor clamp.
Fig. 3 is the crimping steel anchor schematic diagram of soft aluminum conductor crimping armor clamp.
Fig. 4 is the drainage wire clamp schematic diagram of soft aluminum conductor crimping armor clamp.
Embodiment
With reference to accompanying drawing 1～4, soft aluminum conductor crimping armor clamp comprises crimping steel anchor 3, strain insulator aluminum pipe 4, drainage wire clamp 5 and conductive paste 6.Crimping steel anchor 3 is provided with steel anchor endoporus 3-1, and with 2 crimping of soft aluminum conductor steel core, strain insulator aluminum pipe 4 has oil filler point 4-1, is used to inject conductive paste 6, strain insulator aluminum pipe 4 one ends and soft aluminum conductor 1 crimping, and the other end is connected with 3 crimping of crimping steel anchor.Strain insulator aluminum pipe 4 is provided with bolt hole 4-2, and drainage wire clamp 5 is provided with bolt hole 5-2, and strain insulator aluminum pipe 4 is connected by bolt 8 with drainage wire clamp 5.Drainage wire clamp 5 is provided with through wires hole 5-1, and soft aluminum conductor 7 dress is inserted in the through wires hole 5-1, and drainage wire clamp 5 and soft aluminum conductor 7 are connected by crimping.Described conductive paste 6 adopts commercially available conductive paste.
Soft aluminum conductor 1 pierces in the crimping steel anchor 3, soft aluminum conductor steel core 2 is connected with 3 crimping of crimping steel anchor, strain insulator aluminum pipe 4 is connected with soft aluminum conductor 1 crimping, strain insulator aluminum pipe 4 is fixed with 3 crimping of crimping steel anchor, soft aluminum conductor 1 is connected with 5 crimping of drainage wire clamp, and drainage wire clamp 5 is connected and fixed by bolt 8 with strain insulator aluminum pipe 4.
The soft aluminum conductor crimping armor clamp compression bonding method:
1, uses cloth to wipe with and wipe away the inboard of strain insulator aluminum pipe 4, remove degreasing and attachment, then soft aluminum conductor is passed strain insulator aluminum pipe 4;
2, cut off the outer aluminium strand of soft aluminum conductor with wire external layer aluminium thigh stripping cutter or hacksaw, when cutting off the aluminium strand, can not injure soft aluminum conductor steel core 2;
3, remove the interior greasy dirt of steel anchor endoporus 3-1 and the attachment of crimping steel anchor 3, in steel anchor endoporus 3-1, penetrate soft aluminum conductor steel core 2 then;
4, use hydraulic press crimping crimping steel anchor 3: at first load onto steel anchor crimp at crimping steel anchor 3 overcoats, the measure-alike mould of putting down in writing on use and the drawing, crimping (compression) is according to beginning to carry out to crimping steel anchor 3 Way outs from crimping steel anchor 3 afterbodys, in order to prevent distortion, steel anchor crimp should be pushed down 1/3 position of the part of crimping and carry out crimping, after crimping finishes, with deburrings such as files;
5, mobile strain insulator aluminum pipe 4 is set to it on the crimping steel anchor 3, opens oil filler point on the strain insulator aluminum pipe 4, and conductive paste is injected strain insulator aluminum pipe 4;
6, use hydraulic press crimping strain insulator aluminum pipe 4, at first load onto strain insulator aluminum pipe crimp at strain insulator aluminum pipe 4 overcoats, the measure-alike mould of putting down in writing on use and the drawing, crimping is according to carrying out to strain insulator aluminum pipe 4 caudal directions from the 4 outlet beginnings of strain insulator aluminum pipe; In order to prevent distortion, strain insulator aluminum pipe crimp should be pushed down 1/3 position of the part of crimping and compress, after crimping finishes, with deburrings such as files;
7, soft aluminum conductor 7 is pierced into the through wires hole 5-1 of drainage wire clamp 5, use hydraulic press crimping drainage wire clamp 5, at first load onto the drainage thread cramping and connect mould at drainage wire clamp 5 overcoats, the measure-alike mould of putting down in writing on use and the drawing, crimping begins to carry out to the inside from the termination direction; In order to prevent distortion, the drainage thread cramping connects mould and should push down 1/3 position of compression section and compress, after crimping finishes, with deburring such as file grade;
8, at last the contact-making surface of strain insulator aluminum pipe 4 and drainage wire clamp 5 is used cloth to wipe with and wipe away totally, remove greasy dirt and attachment, with nut strain insulator aluminum pipe 4 is linked to each other with drainage wire clamp 5 with bolt 8.
Claims (3)
1. a soft aluminum conductor crimping armor clamp is characterized in that comprising crimping steel anchor, strain insulator aluminum pipe, drainage wire clamp and conductive paste; Crimping steel anchor is provided with steel anchor endoporus, and with the crimping of soft aluminum conductor steel core, the strain insulator aluminum pipe has oil filler point, is used to inject conductive paste, strain insulator aluminum pipe one end and soft aluminum conductor crimping, and the other end is connected with the crimping of crimping steel anchor; The strain insulator aluminum pipe is connected by bolt with the drainage wire clamp; Drainage thread is folded with through wires hole, and the soft aluminum conductor dress is inserted in the through wires hole, and the drainage wire clamp is connected by crimping with soft aluminum conductor.
2. soft aluminum conductor crimping armor clamp according to claim 1 is characterized in that described strain insulator aluminum pipe is provided with bolt hole.
3. soft aluminum conductor crimping armor clamp according to claim 1 is characterized in that described drainage thread is folded with bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202352175U CN201655991U (en) | 2009-10-20 | 2009-10-20 | Crimping tool for soft aluminum conductors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202352175U CN201655991U (en) | 2009-10-20 | 2009-10-20 | Crimping tool for soft aluminum conductors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201655991U true CN201655991U (en) | 2010-11-24 |
Family
ID=43121233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202352175U Expired - Lifetime CN201655991U (en) | 2009-10-20 | 2009-10-20 | Crimping tool for soft aluminum conductors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201655991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113708290A (en) * | 2021-08-25 | 2021-11-26 | 广东电网有限责任公司广州供电局 | Live working robot drainage wire threading control method and device and robot terminal |
-
2009
- 2009-10-20 CN CN2009202352175U patent/CN201655991U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113708290A (en) * | 2021-08-25 | 2021-11-26 | 广东电网有限责任公司广州供电局 | Live working robot drainage wire threading control method and device and robot terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |