CN108767741A - A kind of preformed armor rods installation wrapping head - Google Patents
A kind of preformed armor rods installation wrapping head Download PDFInfo
- Publication number
- CN108767741A CN108767741A CN201810721048.XA CN201810721048A CN108767741A CN 108767741 A CN108767741 A CN 108767741A CN 201810721048 A CN201810721048 A CN 201810721048A CN 108767741 A CN108767741 A CN 108767741A
- Authority
- CN
- China
- Prior art keywords
- bearing
- armor rods
- preformed armor
- wrapping head
- spanner
- 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.)
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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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
A kind of preformed armor rods installation wrapping head, including spanner, bearing three, conducting wire, bearing two, preformed armor rods, bearing four, bearing one；Wherein：Spanner middle and upper part is concave arc structure, is equipped with bearing three, bearing two and bearing one at concave arc structure, bearing three, bearing two and bearing one are contacted with conducting wire rolling friction；Bearing four is installed behind spanner middle and upper part, preformed armor rods are disposed in bearing four.Advantages of the present invention：Contact surface with conducting wire is circular section, installs rolling bearing in arcuate structure part, eliminates the abrasion between wrapping head and conducting wire；It is hollow bearing at the back side of the arc surface with conductive contact, preformed armor rods are through in hollow bearing by when operation, when rotate wrapping head, the only rolling friction of bearing between preformed armor rods and wrapping head；The root part of handle of wrapping head is designed to flat arc, at the ending of preformed armor rods, can will be inserted into the gap of preformed armor rods end with it, and be wound in conductive wire cross-section direction, preformed armor rods end is installed in place.
Description
Technical field
The present invention relates to power system device field, more particularly to a kind of preformed armor rods install wrapping head.
Background technology
To ensure the safety of the important Crossover phase operation of transmission line of electricity, installation preformed armor rods are needed on the tension tower conducting wire of circuit
Attached drainage, in carrying out preformed armor rods installation process, because there is no special installation tool, since preformed armor rods line footpath is thicker, harder, installation
Process is very difficult.The work project is just carried out at present, and in promoting the use of from now on, preformed armor rods special installation tool is owed
It lacks, is urgent problem to be solved in preformed armor rods application.
Invention content
The purpose of the invention is to be easily installed operation, a kind of preformed armor rods installation wrapping head has been provided.
The present invention provides a kind of preformed armor rods to install wrapping head, it is characterised in that：The preformed armor rods install wrapping head, packet
Include spanner 1, bearing 32, conducting wire 3, bearing 24, preformed armor rods 5, bearing 46, bearing 1；
Wherein：1 middle and upper part of spanner is concave arc structure, and bearing 32,24 and of bearing are equipped at concave arc structure
Bearing 1, bearing 32, bearing 24 and bearing 1 are contacted with 3 rolling friction of conducting wire；Spanner is equipped with bearing behind 1 middle and upper part
46, preformed armor rods 5 are disposed in bearing 46.
The spanner 1, tail structure are flat, carry through-hole.
The diameter of the bearing 1 is respectively less than the diameter of bearing 32 and bearing 24.
The bearing 32 and bearing 24 is deep groove ball bearing.
5 radical of preformed armor rods is 2~4.
The flexible casing of 1 the foot section brought of spanner.
Laborsaving, time saving, easy to operate effect is played in preformed armor rods installation process, size is that 10 cun of spanners are similar,
It is used freely when operation, easily left-hand seat, easy to carry.Its material is metal steel material, and strength and toughness is high；With conducting wire and preformed
The contact surface of silk is rolling bearing, minimum by being reduced to the abrasion of conducting wire, not damage wires；Protect preformed armor rods original attached simultaneously
The diamond dust is not worn, and ensures that the power that holds of preformed armor rods does not reduce；The root part of handle of wrapping head is designed to flat arc, pre-
At the ending of hank knotting, preformed armor rods end position can be installed in place with it.
Advantages of the present invention：
Preformed armor rods of the present invention install wrapping head, and the contact surface with conducting wire is circular section, in arcuate structure portion
Divide installation rolling bearing, eliminates the abrasion between wrapping head and conducting wire；It is hollow at the back side of the arc surface with conductive contact
Preformed armor rods are through in hollow bearing by bearing, when operation, when rotating wrapping head, there was only the rolling of bearing between preformed armor rods and wrapping head
Dynamic friction, without wearing preformed armor rods；The root part of handle of wrapping head is designed to flat arc, at the ending of preformed armor rods, can use it
It will be inserted into the gap of preformed armor rods end, and be wound in conductive wire cross-section direction, preformed armor rods end is installed in place.
Description of the drawings
Below in conjunction with the accompanying drawings and embodiment the present invention is described in further detail：
Fig. 1 is that preformed armor rods install wrapping head structural schematic diagram.
Specific implementation mode
Embodiment 1
The present invention provides a kind of preformed armor rods to install wrapping head, it is characterised in that：The preformed armor rods install wrapping head, packet
Include spanner 1, bearing 32, conducting wire 3, bearing 24, preformed armor rods 5, bearing 46, bearing 1；
Wherein：1 middle and upper part of spanner is concave arc structure, and bearing 32,24 and of bearing are equipped at concave arc structure
Bearing 1, bearing 32, bearing 24 and bearing 1 are contacted with 3 rolling friction of conducting wire；Spanner is equipped with bearing behind 1 middle and upper part
46, preformed armor rods 5 are disposed in bearing 46.
The spanner 1, tail structure are flat, carry through-hole.
The diameter of the bearing 1 is respectively less than the diameter of bearing 32 and bearing 24.
5 radical of preformed armor rods is 2.
The flexible casing of 1 the foot section brought of spanner.
Laborsaving, time saving, easy to operate effect is played in preformed armor rods installation process, size is that 10 cun of spanners are similar,
It is used freely when operation, easily left-hand seat, easy to carry.Its material is metal steel material, and strength and toughness is high；With conducting wire and preformed
The contact surface of silk is rolling bearing, minimum by being reduced to the abrasion of conducting wire, not damage wires；Protect preformed armor rods original attached simultaneously
The diamond dust is not worn, and ensures that the power that holds of preformed armor rods does not reduce；The root part of handle of wrapping head is designed to flat arc, pre-
At the ending of hank knotting, preformed armor rods end position can be installed in place with it.
Embodiment 2
The present invention provides a kind of preformed armor rods to install wrapping head, it is characterised in that：The preformed armor rods install wrapping head, packet
Include spanner 1, bearing 32, conducting wire 3, bearing 24, preformed armor rods 5, bearing 46, bearing 1；
Wherein：1 middle and upper part of spanner is concave arc structure, and bearing 32,24 and of bearing are equipped at concave arc structure
Bearing 1, bearing 32, bearing 24 and bearing 1 are contacted with 3 rolling friction of conducting wire；Spanner is equipped with bearing behind 1 middle and upper part
46, preformed armor rods 5 are disposed in bearing 46.
The spanner 1, tail structure are flat, carry through-hole.
The diameter of the bearing 1 is respectively less than the diameter of bearing 32 and bearing 24.
The bearing 32 and bearing 24 is deep groove ball bearing.
5 radical of preformed armor rods is 3.
The flexible casing of 1 the foot section brought of spanner.
Laborsaving, time saving, easy to operate effect is played in preformed armor rods installation process, size is that 10 cun of spanners are similar,
It is used freely when operation, easily left-hand seat, easy to carry.Its material is metal steel material, and strength and toughness is high；With conducting wire and preformed
The contact surface of silk is rolling bearing, minimum by being reduced to the abrasion of conducting wire, not damage wires；Protect preformed armor rods original attached simultaneously
The diamond dust is not worn, and ensures that the power that holds of preformed armor rods does not reduce；The root part of handle of wrapping head is designed to flat arc, pre-
At the ending of hank knotting, preformed armor rods end position can be installed in place with it.
Embodiment 3
The present invention provides a kind of preformed armor rods to install wrapping head, it is characterised in that：The preformed armor rods install wrapping head, packet
Include spanner 1, bearing 32, conducting wire 3, bearing 24, preformed armor rods 5, bearing 46, bearing 1；
Wherein：1 middle and upper part of spanner is concave arc structure, and bearing 32,24 and of bearing are equipped at concave arc structure
Bearing 1, bearing 32, bearing 24 and bearing 1 are contacted with 3 rolling friction of conducting wire；Spanner is equipped with bearing behind 1 middle and upper part
46, preformed armor rods 5 are disposed in bearing 46.
The spanner 1, tail structure are flat, carry through-hole.
The diameter of the bearing 1 is respectively less than the diameter of bearing 32 and bearing 24.
The bearing 32 and bearing 24 is deep groove ball bearing.
5 radical of preformed armor rods is 4.
The flexible casing of 1 the foot section brought of spanner.
Laborsaving, time saving, easy to operate effect is played in preformed armor rods installation process, size is that 10 cun of spanners are similar,
It is used freely when operation, easily left-hand seat, easy to carry.Its material is metal steel material, and strength and toughness is high；With conducting wire and preformed
The contact surface of silk is rolling bearing, minimum by being reduced to the abrasion of conducting wire, not damage wires；Protect preformed armor rods original attached simultaneously
The diamond dust is not worn, and ensures that the power that holds of preformed armor rods does not reduce；The root part of handle of wrapping head is designed to flat arc, pre-
At the ending of hank knotting, preformed armor rods end position can be installed in place with it.
Claims (6)
1. a kind of preformed armor rods install wrapping head, it is characterised in that：The preformed armor rods install wrapping head, including spanner (1), bearing
Three (2), conducting wire (3), bearing two (4), preformed armor rods (5), bearing four (6), bearing one (7)；
Wherein：Spanner (1) middle and upper part is concave arc structure, and bearing three (2), bearing two (4) are equipped at concave arc structure
With bearing one (7), bearing three (2), bearing two (4) and bearing one (7) are contacted with conducting wire (3) rolling friction；Spanner (1) middle and upper part
Bearing four (6) is installed below, preformed armor rods (5) are disposed in bearing four (6).
2. preformed armor rods described in accordance with the claim 1 install wrapping head, it is characterised in that：The spanner (1), tail structure are
Flat carries through-hole.
3. preformed armor rods described in accordance with the claim 1 install wrapping head, it is characterised in that：The diameter of the bearing one (7) is equal
Less than the diameter of bearing three (2) and bearing two (4).
4. preformed armor rods described in accordance with the claim 1 install wrapping head, it is characterised in that：The bearing three (2) and bearing two
(4) it is deep groove ball bearing.
5. preformed armor rods described in accordance with the claim 1 install wrapping head, it is characterised in that：Described preformed armor rods (5) radical be 2~
4.
6. preformed armor rods described in accordance with the claim 1 install wrapping head, it is characterised in that：Described spanner (1) tail portion is with soft
Property casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810721048.XA CN108767741B (en) | 2018-07-04 | 2018-07-04 | Preformed armor rod installation coiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810721048.XA CN108767741B (en) | 2018-07-04 | 2018-07-04 | Preformed armor rod installation coiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108767741A true CN108767741A (en) | 2018-11-06 |
| CN108767741B CN108767741B (en) | 2021-03-09 |
Family
ID=63975790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810721048.XA Active CN108767741B (en) | 2018-07-04 | 2018-07-04 | Preformed armor rod installation coiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108767741B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202616682U (en) * | 2012-06-19 | 2012-12-19 | 邢台供电公司 | Winder for single metal wires, aluminum-wrapped tapes and pre-stranded wires |
| CN203326477U (en) * | 2013-06-19 | 2013-12-04 | 国家电网公司 | Preformed armor rod winding tool |
| CN105048342A (en) * | 2015-08-05 | 2015-11-11 | 国网浙江省电力公司台州供电公司 | Special tool for installing preformed armor rods |
| CN208508373U (en) * | 2018-07-04 | 2019-02-15 | 国网辽宁省电力有限公司营口供电公司 | A kind of preformed armor rods installation wrapping head |
-
2018
- 2018-07-04 CN CN201810721048.XA patent/CN108767741B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202616682U (en) * | 2012-06-19 | 2012-12-19 | 邢台供电公司 | Winder for single metal wires, aluminum-wrapped tapes and pre-stranded wires |
| CN203326477U (en) * | 2013-06-19 | 2013-12-04 | 国家电网公司 | Preformed armor rod winding tool |
| CN105048342A (en) * | 2015-08-05 | 2015-11-11 | 国网浙江省电力公司台州供电公司 | Special tool for installing preformed armor rods |
| CN208508373U (en) * | 2018-07-04 | 2019-02-15 | 国网辽宁省电力有限公司营口供电公司 | A kind of preformed armor rods installation wrapping head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108767741B (en) | 2021-03-09 |
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