CN203218802U - Butt-joint tool for overhead lines - Google Patents
Butt-joint tool for overhead lines Download PDFInfo
- Publication number
- CN203218802U CN203218802U CN 201320109655 CN201320109655U CN203218802U CN 203218802 U CN203218802 U CN 203218802U CN 201320109655 CN201320109655 CN 201320109655 CN 201320109655 U CN201320109655 U CN 201320109655U CN 203218802 U CN203218802 U CN 203218802U
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- bonding tool
- split ring
- aerial condutor
- ruler
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims description 5
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000008397 galvanized steel Substances 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 description 15
- 238000004804 winding Methods 0.000 description 8
- 239000004020 conductor Substances 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 4
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model discloses a butt-joint tool for overhead lines, which comprises a square baffle plate. At least one side surface at the left end of the square baffle plate is equipped with a calibrated scale, a handle is arranged over the square baffle plate at the end equipped with the calibrated scale, a split ring is arranged over the square baffle plate at the end which is not equipped with calibrated scale, the openmouthed surface of the split ring is vertical to the baffle plate, and more than three holes arranged at interval are arranged in the center of the baffle plate. The button-joint tool for the overhead lines has the advantages of good practicality, high efficiency, safe use, low investment, easy popularization and wide application prospect.
Description
Technical field
The utility model relates to a kind of lead to bonding tool, and particularly a kind of aerial condutor is to bonding tool.
Background technology
Newly-built and distribution improvement project amount is huge along with the needs, particularly major network of the development of the fast and stable of electric power system in recent years, when installing, aerial condutor often needs to dock.Tradition adopts the hawkbill conduct to bonding tool, and butt joint speed is slow, causes wire external layer damaged and loosening easily.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and provide a kind of fast, accurately, to wire external layer not damaged, a kind of aerial condutor of increasing work efficiency to bonding tool.
A kind of aerial condutor is to bonding tool, include square baffle plate, at least one side in the left-hand end of square baffle plate is provided with ruler, the top that is provided with that end of ruler at square baffle plate is provided with handle, the top that end of ruler is set at the end of square baffle plate is provided with split ring, open face and the baffle plate of split ring are perpendicular, offer spaced hole more than three in the baffle plate center.
The aerial condutor of this structure is to bonding tool, utilize baffle plate to be conducive to flatten the winding cambered surface of butt joint lead, make the compacter and increase mechanical strength of butt joint lead, handle is set is convenient to this to the operation of bonding tool, utilize the ruler of baffle plate side setting can measure the total length that coiling length after the single-core line butt joint and the butt joint of total heart yearn are twined, satisfy the requirement of lead butt joint coiling length.The purpose that split ring is set is to act on to twine the center of circle, secondly because of have certain pressure when on the lead around the time not only can push away the spring steel plate ply-yarn drill gradually and upwards move, thereby guarantee need winding arrangements of conductors tight.In use, when six core steel reinforced aluminium conductors dock, be 700 ㎜-1000 ㎜ with the steel reinforced aluminium conductor at the aerial condutor breakpoint two ends length of evenly scattering, be shattered into umbrella, every core looses into 60 degree angles, (two steel core straight cuttings also are adjacent to the heart yearn head to fork every core, aluminium stranded conductor every core to fork), the umbrella root is made in order and is adjacent to, and pinches usual friendship fork root heart yearn, the direction that 6 heart yearns after intersecting are parallel with the other side's lead is extended stretching and is close to the other side's conductive line surfaces, puts in order with baffle plate.Split ring is snapped in the position that lead (degree of tightness is suitable) need twine, twine as the center of circle.Winding method: earlier stretching and be close to the other side's conductive line surfaces 6 heart yearns of a lead after intersecting, get scatter 1 heart yearn (being about 700-1000 ㎜) in back 6 heart yearns of a lead, curved along line folding 90 degree at the about 2mm of the root that scatters place, again this instrument is flattened on the lead, split ring snaps in the about 2mm of terminal place, (needing other 5 heart yearns and one in lead are stuck in the split ring), to roll that curved root heart yearn of 90 degree again well penetrates in the through wires hole of this instrument, windings that turn clockwise of hand-held this implement handle is with all the other 5 heart yearns and to all parcel windings of entering of Square wire.Aluminium stranded conductor is because penetrating behind the through wires hole automatic transfer, after being wound into 5 centimeter length, article one heart yearn (can check coiling length by measuring scale), cut off redundance, from remaining 5 cores, get the single line core again, penetrate through wires hole continuation winding after being converted into an angle of 90 degrees equally, it is 5 centimetres that remaining 4 cores and the other side's wrapped in wire are entered to twine until coiling length, cut off redundance, other several also operations successively of heart yearn, cut flat with 6 the end of a thread that it is unnecessary that hawkbill will twine heart yearn at last, and with the end of a thread compacting, so just finished the whole making of end lead butt joint.Other end lead is also made according to said method, finishes the butt joint at butt joint lead two ends and makes.
Described handle is welded on the top that baffle plate is grown the limit by galvanized steel, is loading onto a wooden handle formation with measurement scale homonymy.
Described ruler is centimetre being unit.
Described through wires hole is 3, and each diameter is respectively 0.3m, 0.4 cm, 0.5 cm, and hole, adjacent two hole distance in the heart is 2 cm.
The described split ring long 3cm that serves as reasons, wide 3cm, the steel disc of thickness 0.1mm bend to 180 degree.
In sum, the utility model following advantage compared to existing technology:
The utility model aerial condutor butt joint tool availability is good, efficient is high, use safety, input cost is low, very easily promotes, and application prospect is advantage widely.
Description of drawings
Fig. 1 is a kind of aerial condutor butt joint tool construction front view.
Fig. 2 is a kind of aerial condutor butt joint tool construction vertical view.
Fig. 3 is that a kind of aerial condutor is to the on-the-spot schematic diagram that uses of bonding tool.
Label declaration 1 square baffle plate 2 rulers 3 handles 4 split rings 5 holes.
Embodiment
Be described in more detail below in conjunction with the utility model of embodiment.
Embodiment 1
A kind of aerial condutor shown in Fig. 1-2 is to bonding tool, include square baffle plate 1, at least one side in the left-hand end of square baffle plate is provided with ruler 2, the top that is provided with that end of ruler at square baffle plate is provided with handle 3, the top that end of ruler is set at the end of square baffle plate is provided with split ring 4, open face and the baffle plate of split ring are perpendicular, offer spaced hole 5 more than three in the baffle plate center.
Described baffle plate is the steel plate structure of long 15cm, wide 6cm, thickness 6mm, and baffle plate helps to flatten the winding cambered surface of butt joint lead, makes the butt joint lead compacter and increased mechanical strength.
Described handle is made by φ 24 galvanized steels, and length is 15-20 cm, is welded on the top on the long limit of baffle plate, is loading onto a handle processed with measurement scale homonymy.
Described measurement scale is the measurement scale that indicates on the positive and negative two sides of baffle plate one side, what indicate estimates scale centimetre being unit, indicating length overall is 6 centimetres, and coiling length and 6 heart yearns that can measure after single-core line docks dock the total length that twines, and satisfies the requirement of lead butt joint coiling length.Measure scale and handle in the same side.
The hole of described 3 through wires holes for opening in the baffle plate center, diameter is respectively 0.3 cm, 0.4 cm, 0.5 cm, and hole, adjacent two hole distance in the heart is 2 cm.
The described split ring long 3cm that serves as reasons, wide 3cm, the steel disc of thickness 0.1mm bends to 180 degree and is weldingly fixed on the baffle plate top of estimating the scale offside, mainly act on and twine the center of circle, secondly because of have certain pressure when on the lead around the time not only can push away the spring steel plate ply-yarn drill gradually and upwards move, thereby the arrangements of conductors that guarantees the needs winding is tight.
It is same as the prior art that present embodiment is not stated part.
Claims (5)
1. an aerial condutor is to bonding tool, it is characterized in that: include square baffle plate, at least one side in the left-hand end of square baffle plate is provided with ruler, the top that is provided with that end of ruler at square baffle plate is provided with handle, the top that end of ruler is set at the end of square baffle plate is provided with split ring, open face and the baffle plate of split ring are perpendicular, offer spaced hole more than three in the baffle plate center.
2. aerial condutor according to claim 1 is characterized in that bonding tool: described handle is welded on the top that baffle plate is grown the limit by galvanized steel, is loading onto a wooden handle formation with measurement scale homonymy.
3. aerial condutor according to claim 2 is characterized in that bonding tool: described ruler is centimetre being unit.
4. aerial condutor according to claim 3 is characterized in that bonding tool: described through wires hole is 3, and each diameter is respectively 0.3cm, 0.4 cm, 0.5 cm, and hole, adjacent two hole distance in the heart is 2 cm.
5. aerial condutor according to claim 4 is characterized in that bonding tool: the described split ring long 3cm that serves as reasons, wide 3cm, the steel disc of thickness 0.1mm bend to 180 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320109655 CN203218802U (en) | 2013-03-12 | 2013-03-12 | Butt-joint tool for overhead lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320109655 CN203218802U (en) | 2013-03-12 | 2013-03-12 | Butt-joint tool for overhead lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203218802U true CN203218802U (en) | 2013-09-25 |
Family
ID=49208305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320109655 Expired - Fee Related CN203218802U (en) | 2013-03-12 | 2013-03-12 | Butt-joint tool for overhead lines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203218802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103199464A (en) * | 2013-03-12 | 2013-07-10 | 福建省电力有限公司 | Overhead conductor abutting-joint tool |
-
2013
- 2013-03-12 CN CN 201320109655 patent/CN203218802U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103199464A (en) * | 2013-03-12 | 2013-07-10 | 福建省电力有限公司 | Overhead conductor abutting-joint tool |
| CN103199464B (en) * | 2013-03-12 | 2016-12-28 | 福建省电力有限公司 | A kind of overhead conductor abutting-joint tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20200312 |