CN208337017U - A kind of line lifter of new concrete electric pole - Google Patents
A kind of line lifter of new concrete electric pole Download PDFInfo
- Publication number
- CN208337017U CN208337017U CN201820636589.8U CN201820636589U CN208337017U CN 208337017 U CN208337017 U CN 208337017U CN 201820636589 U CN201820636589 U CN 201820636589U CN 208337017 U CN208337017 U CN 208337017U
- Authority
- CN
- China
- Prior art keywords
- framework
- doubly
- electric pole
- linked piece
- anchor ear
- 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.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 description 2
- 239000002965 rope Substances 0.000 description 2
- 241001503987 Clematis vitalba Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241001236653 Lavinia exilicauda Species 0.000 description 1
- 210000000282 Nails Anatomy 0.000 description 1
- 206010033307 Overweight Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001066 destructive Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 235000020825 overweight Nutrition 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001131 transforming Effects 0.000 description 1
Abstract
The utility model discloses a kind of line lifters of new concrete electric pole, including framework, concentric pull rod, doubly-linked piece, drive rod, special anchor ear, transmission lever and hook；Wherein the doubly-linked piece is connected to framework side；One end of the concentric pull rod is connected to the middle part of doubly-linked piece；The bottom end of the framework is equipped with drive rod, and wherein the upper end of drive rod passes through framework and connect with doubly-linked piece, and the lower end of drive rod and the upper end of transmission lever connect；The end of the transmission lever is equipped with hook；The special anchor ear is connect with framework, and special anchor ear is fixed on concurrent.
Description
Technical field
The utility model relates to power transmission and transformation aerial earth wire maintenance areas, more particularly, to a kind of new concrete electric pole
Line lifter.
Background technique
Currently, power transmission line overhead ground wire there is corrosions situations such as, and it is different with the operation length of the time limit.
Concrete bar is a kind of rod-type common in route, and structure and steel tower are a bit different.It is more than aerial earth wire hitch point
There is no any fulcrum, when new wire clamp is repaired or replaced to promote aerial earth wire, without fixed pivot, rope etc. need around
Cross bar top could stress, and do not form straight line at work with stress, complete maintenance or replace new wire clamp need it is cumbersome, complicated
Work, not only takes a significant amount of time, manpower, but also works there are security risk, once the landing of stress rope will be to standing bar
Personnel on tower cause great harm.In addition also have using manpower lifting by the way of, in same base shaft simultaneously stand two or
Above in such a way that shoulder lifts aerial earth wire, there is great security risks for this mode, because standing on bar
Personnel have plenty of and step down in foot and nail on, have plenty of by the way of climbers, once there is foot skidding, consequence is hardly imaginable.Meanwhile
Personnel are also impossible to the work that plants oneself for a long time, moreover, gear away from it is excessive when, ground line mass is overweight, use shoulder lift side
Formula is not desirable.
Summary of the invention
The purpose of this utility model is to solve said one or multiple defects, designs a kind of mentioning for novel concurrent
Line device.
To realize the above goal of the invention, the technical solution adopted is that:
A kind of line lifter of new concrete electric pole, including framework, concentric pull rod, doubly-linked piece, drive rod, special anchor ear,
Transmission lever and hook；Wherein the doubly-linked piece is connected to framework side；One end of the concentric pull rod is connected in doubly-linked piece
Portion；The bottom end of the framework is equipped with drive rod, and wherein the upper end of drive rod passes through framework and connect with doubly-linked piece, the lower end of drive rod
It is connect with the upper end of transmission lever；The end of the transmission lever is equipped with hook；The special anchor ear is connect with framework, and special anchor ear is logical
Anchor ear fastening bolt is crossed to be fixed on concurrent.
Preferably, the both ends of the doubly-linked piece are connect by link bolt one and link bolt three with framework, described same
Heart pull rod is connect by link bolt two with doubly-linked piece.
Preferably, the link bolt one, link bolt two and link bolt three are on same vertical line.
Preferably, the framework connects bolt by framework and connect with special anchor ear.
Preferably, the drive rod end is equipped with external thread, and transmission lever top is equipped with disposed thread, and the two passes through spiral shell
Line is attached.
Preferably, the transmission lever end is equipped with disposed thread, and hook is equipped with external thread, and the two is carried out by screw thread
Connection.
Preferably, antiskid rubber is additionally provided on the hook.
Compared with prior art, the beneficial effects of the present invention are:
1) fixed point is provided by special anchor ear, without having to hang on cross-arm or remove punching bolt.Reduce safety
Hidden danger.And the design adjustable stroke increases non-slip mat, reduces as caused by Equipment without installing anchor ear repeatedly
It is unexpected；
2) easy to operate, light weight, using mechanics dead point principle, personnel can trust that both hands operate after lifting ground wire, subtract
Small operating risk；
3) in use can one man operation, personnel's wave caused by reducing in lower work progress due to Work tool
Take and the time wastes.
Detailed description of the invention
Fig. 1 is the front view of the utility model；
Fig. 2 is the structure chart of the utility model.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；
Below in conjunction with drawings and examples, the present invention is further elaborated.
Embodiment 1
A kind of line lifter of new concrete electric pole please refers to Fig. 1-2, including framework 1, concentric pull rod 2, doubly-linked piece 3, drive
Lever 4, special anchor ear 8, transmission lever 12 and hook 11；Wherein the doubly-linked piece 3 is connected to 1 side of framework；The concentric pull rod 2
One end be connected to the middle part of doubly-linked piece 3；The bottom end of the framework 1 is equipped with drive rod 4, and wherein the upper end of drive rod 4 passes through structure
Frame 1 is connect with doubly-linked piece 3, and the lower end of drive rod 4 is connect with the upper end of transmission lever 12；The end of the transmission lever 12 is equipped with hook
11；The special anchor ear 8 is connect with framework 1, and special anchor ear 8 is fixed on concurrent by anchor ear fastening bolt 9.
In the present embodiment, the both ends of the doubly-linked piece 3 are connect by link bolt 1 and link bolt 37 with framework 1,
The concentric pull rod 2 is connect by link bolt 26 with doubly-linked piece 3.
In the present embodiment, the link bolt 1, link bolt 26 and link bolt 37 are on same vertical line.
In the present embodiment, the framework 1 connects bolt 10 by framework and connect with special anchor ear 8.
In the present embodiment, 4 end of drive rod is equipped with external thread, and 12 top of transmission lever is equipped with disposed thread, the two
It is attached by screw thread.
In the present embodiment, 12 end of transmission lever is equipped with disposed thread, and hook 11 is equipped with external thread, and the two passes through spiral shell
Line is attached.
In the present embodiment, antiskid rubber 13 is additionally provided on the hook 11.
In practical process:
1, at work according to work on the spot place, special anchor ear 8 is fixed on concrete electric by anchor ear fastening bolt 9
The suitable position of bar.
2, after installing, aerial earth wire is put into hook by Rotary hanging hook 12, and rotary transmitting rods 12 are close to aerial earth wire
Antiskid rubber 13.
3, it after accomplishing above step, pulls while pulling back pull rod 2, at this moment pull rod 2 drives doubly-linked piece 3, and doubly-linked piece 3 drives
Drive rod 4 pulls transmission lever 12 and hook 11 simultaneously, has reached the purpose of tightening aerial earth wire.
4, when doubly-linked piece 3 crosses the connection bolt 37 for connecting rod 2 and framework 1, with for connect doubly-linked piece 3 with
When in alignment after the connection bolt 1 of drive rod 4, at this moment 5,6,7 three link bolts of link bolt, which are in, is same as directly
Line, this extracting tool mechanism are in dead-centre position, this is reaction force (non-destructive caused by the wire clamp of conductor spacer that is compacted
Counter-force) pressure head can not be made to unclamp, (dead point fastening).At this moment aerial earth wire is drawn it, and personnel can trust replacement fitting,
And does not have to uniline aerial earth wire and disengage.
After more finishing changing new fitting, push-pull rod, aerial earth wire are replaced fitting and are completed forward.Special anchor ear is unclamped, work
Tool carries lower beam, and work is completed.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not a limitation of the embodiment of the present invention.For those of ordinary skill in the art, in above explained base
It can also be made other variations or changes in different ways on plinth.There is no need and unable to give thoroughly all embodiments
It lifts.Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the present invention
Within scope of protection of the claims.
Claims (7)
1. a kind of line lifter of new concrete electric pole, which is characterized in that including framework (1), concentric pull rod (2), doubly-linked piece
(3), drive rod (4), special anchor ear (8), transmission lever (12) and hook (11)；Wherein the doubly-linked piece (3) is connected to framework (1)
Side；One end of the concentric pull rod (2) is connected to the middle part of doubly-linked piece (3)；The bottom end of the framework (1) is equipped with drive rod
(4), wherein the upper end of drive rod (4) is connect across framework (1) with doubly-linked piece (3), the lower end and transmission lever (12) of drive rod (4)
Upper end connection；The end of the transmission lever (12) is equipped with hook (11)；The special anchor ear (8) connect with framework (1), special
Anchor ear (8) is fixed on concurrent by anchor ear fastening bolt (9).
2. a kind of line lifter of new concrete electric pole according to claim 1, which is characterized in that the doubly-linked piece (3)
Both ends connect by link bolt one (5) and link bolt three (7) with framework (1), the concentric pull rod (2) passes through hinged spiral shell
Bolt two (6) is connect with doubly-linked piece (3).
3. a kind of line lifter of new concrete electric pole according to claim 1, which is characterized in that the link bolt one
(5), link bolt two (6) and link bolt three (7) are on same vertical line.
4. a kind of line lifter of new concrete electric pole according to claim 1, which is characterized in that the framework (1) is logical
Framework connection bolt (10) is crossed to connect with special anchor ear (8).
5. a kind of line lifter of new concrete electric pole according to claim 1, which is characterized in that the drive rod (4)
End is equipped with external thread, and transmission lever (12) top is equipped with disposed thread, and the two is attached by screw thread.
6. a kind of line lifter of new concrete electric pole according to claim 1, which is characterized in that the transmission lever (12)
End is equipped with disposed thread, and hook (11) is equipped with external thread, and the two is attached by screw thread.
7. a kind of line lifter of new concrete electric pole according to claim 1, which is characterized in that on the hook (11)
It is additionally provided with antiskid rubber (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820636589.8U CN208337017U (en) | 2018-04-28 | 2018-04-28 | A kind of line lifter of new concrete electric pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820636589.8U CN208337017U (en) | 2018-04-28 | 2018-04-28 | A kind of line lifter of new concrete electric pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208337017U true CN208337017U (en) | 2019-01-04 |
Family
ID=64779771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820636589.8U Active CN208337017U (en) | 2018-04-28 | 2018-04-28 | A kind of line lifter of new concrete electric pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208337017U (en) |
-
2018
- 2018-04-28 CN CN201820636589.8U patent/CN208337017U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204144479U (en) | A kind of earth connection | |
| CN201517022U (en) | Hoisting tool for apparatus on column | |
| CN208337017U (en) | A kind of line lifter of new concrete electric pole | |
| CN205104835U (en) | A auxiliary device for power line erects | |
| CN201679005U (en) | Steel puller | |
| CN202423969U (en) | Overhead ground wire lifter | |
| CN208062663U (en) | The special line lifter of concurrent | |
| CN201611741U (en) | Lifting device used for power equipment | |
| CN105439023A (en) | Transformer substation weight lifting device | |
| CN109873359A (en) | The dedicated line lifter of concurrent | |
| CN205023787U (en) | Electric power hoist and mount are from locking fixed pulley | |
| CN107327204A (en) | Portable laborsaving leading screw electric pole erection device | |
| CN208272496U (en) | Hot line maintenance rope ladder lifting device | |
| CN2759024Y (en) | 35KV-110KV high-voltage switch overhauling stand | |
| CN202840363U (en) | Insulated lifting bracket for tension insulator chain of 1000-kV extra-high voltage alternating current circuit | |
| CN207700824U (en) | A kind of body of rod draws high device | |
| CN205901178U (en) | Concrete pole tower overhead earth wire hoisting device | |
| CN209329567U (en) | Transmission line of electricity profession shaft tower overhead-groundwire lifter | |
| CN208835581U (en) | A kind of transmission line of electricity profession shaft tower overhead-groundwire lifter | |
| CN201440587U (en) | Line-releasing pulley | |
| CN205829046U (en) | Double suspension centre power transmission line overhead ground wire hoisting tools | |
| CN203306988U (en) | High-place operation auxiliary transfer car | |
| CN112704858B (en) | Climbing device with adjustable bayonet | |
| CN106395667A (en) | High-voltage line anchor throwing method and portable throwing device | |
| CN201877723U (en) | Triangular ground wire overhaul frame for transmission lines |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |