CN208596905U - A kind of super, UHV transmission line space rod dismounting tool - Google Patents
A kind of super, UHV transmission line space rod dismounting tool Download PDFInfo
- Publication number
- CN208596905U CN208596905U CN201821425096.6U CN201821425096U CN208596905U CN 208596905 U CN208596905 U CN 208596905U CN 201821425096 U CN201821425096 U CN 201821425096U CN 208596905 U CN208596905 U CN 208596905U
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- super
- screw rod
- ratchet
- dismounting tool
- transmission line
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 17
- 230000003247 decreasing effect Effects 0.000 claims abstract description 6
- 238000009987 spinning Methods 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 5
- 238000005336 cracking Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 125000006850 spacer group Chemical group 0.000 description 14
- 239000004020 conductor Substances 0.000 description 10
- 230000035882 stress Effects 0.000 description 9
- 238000003825 pressing Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000003902 lesion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
A kind of super, UHV transmission line space rod dismounting tool, it is characterized by: a kind of super, UHV transmission line space rod dismounting tool, super, the extra-high voltage space rod dismounting tool includes screw rod, and the king pin of screw rod one end is set, it is characterized by: being screwed with ratchet spanner on screw rod, strap is screwed on the screw rod between ratchet spanner and king pin；Wire clamp card is installed in the other end of screw rod；The junction of the handle and thread-tightening lead screw is equipped with ratchet, internal thread handrail is equipped on ratchet, and the handle of ratchet spanner is telescopic structure, adjustable decreased food；The bottom of fastened screw rod is set with the wire clamp card with silk thread, this super, extra-high voltage space rod dismounting tool meets common quadripartion, six divisions and eight cracking separation rod dismounting operations, it is time saving and energy saving compared with conventional tool to operate, it solves the problems, such as that rubber pad is Nian Jie with conducting wire and causes disassembly difficult simultaneously, alleviates damage of the operation to line hardware while convenient working personnel operation；The utility model provides advantage for realization safe high-altitude operation.
Description
Technical field
The utility model relates to a kind of high-altitude operations tool, the super of specifically a kind of transmission line operation, extra-high voltage interval
Stick dismantling device.
Background technique
Maintenance since power load is growing day by day, to 500kV or more this large capacity, trans-regional transmission line of electricity
More stringent requirements are proposed for work.And the important process that conductor spacer has a power failure as transmission line of electricity with hotline maintenance is replaced, it is right
Its working efficiency and safety also proposed more requirements.The operating condition of power transmission line spacer is to be directly related to line
The big problem of road safe and stable operation, it is necessary to line segregation stick be inspected periodically using periodically tour, for damage
Conductor spacer will be replaced in time.At this stage in the work of replacement conductor spacer, traditional spacer wrench that staff uses, such as attached drawing 2
Shown, only simple bar structure arduously and can only exert a force to one direction, in installation interval stick or replacement maintenance interval stick
When, all too long disassembly and assembly time, equipment damage, work effect can be caused because of these reasons cumbersome, inconvenient to use of instrument
The problems such as rate is lower, surpassed, the replacement of extra-high voltage conductor spacer when, also face that super, extra high voltage line fitting is special and brings
A series of new problems；Conventional tool dismounts difficult point and defect existing for conductor spacer operation specifically: old-fashioned spacer wrench is tight
Wire fixing clamp difficulty is big, takes a long time, consumes and exert great efforts and could take out pin；Part super-pressure and extra high voltage line by
The influence of runing time and running environment, wire clamp rubber pad are corroded and seriously be bonded with conducting wire, are difficult taking out pin
Pressing plate is opened, or even needs to use hammer, causes operation not only time-consuming and laborious, but also wire clamp of conductor spacer easy to damage；500kV at present
And the space rod dismounting tool of above lacks versatility, tool carries the situation of mistake and leads to operation frequent occurrence
It is difficult to smoothly complete；Therefore, functional and applicability is carried out to super, extra-high voltage space rod dismounting tool according to real work to change
It makes, improves the operating efficiency of conductor spacer replacement, reduce overall operation difficulty, current conductor spacer replacement operation will be well solved and met
To the problem of and bottleneck, preferably ensure super, extra high voltage line safe and stable operation.
Utility model content
The purpose of this utility model is to provide one kind to surpass, UHV transmission line space rod dismounting tool, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions:
A kind of super, UHV transmission line space rod dismounting tool, super, the extra-high voltage space rod dismounting tool includes silk
Bar, and the king pin of screw rod one end is set, it is characterised in that: ratchet spanner is screwed on screw rod, ratchet spanner with
Strap is screwed on screw rod between king pin；It can solve the laborious problem of fastening wire clamp using ratchet principle；
Wire clamp card is installed in the other end of screw rod.It is reverse using screw rod by the elliptical aperture below wire clip body through-hole
Rotatable elongate is opened by corrosion and ageing and with the pressing plate of conducting wire bonding, thus can not only solve the problems, such as this, but also will not lesion wire
Folder；
It is equipped with reversal valve in the ratchet spanner, the spinning direction of ratchet is controlled by reversal valve；It can be with by reversal valve
Selection rotates forward or backwards；
Internal thread handrail is screwed on screw rod between ratchet spanner and wire clamp card；When operation, before ratchet structure stress
Handrail is stirred with quick-moving speed until ratchet stress, recycles handle to be fastened after its stress, until taking out conductor spacer pin；
It solves ratchet structure and is easy idle running before stress, the problem of larger inconvenience is caused to operation；
The handle of ratchet spanner is telescopic structure, adjustable decreased food；To make full use of lever principle convenient
Different building shape operator uses；Also solving decreased food simultaneously can not be adjusted, the single laborsaving degree by ratchet structure
Limited problem；
The beneficial effects of the utility model are: this time improved super, extra-high voltage space rod dismounting tool meets common four
Division, six divisions and eight cracking separation rod dismounting operations, it is time saving and energy saving compared with conventional tool to operate, while solving rubber pad
Problem that is Nian Jie with conducting wire and leading to disassembly difficulty alleviates operation to line hardware while convenient working personnel operation
Damage.
The service life of device also can be improved in simple and durable apparatus structure, reduces use cost.
Detailed description of the invention
Fig. 1 is a kind of super, UHV transmission line space rod dismounting tool main view.
Fig. 2 is traditional spacer wrench schematic diagram.
Fig. 3 is telescopic handle sectional view.
1: king pin；2: fastened screw rod；3: strap；4: ratchet handle；5: wire clamp card；6: elongation section
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, in the utility model embodiment,
A kind of super, UHV transmission line space rod dismounting tool, super, the extra-high voltage space rod dismounting tool includes silk
Bar, and the king pin of screw rod one end is set, it is characterised in that: ratchet spanner is screwed on screw rod, ratchet spanner with
Strap is screwed on screw rod between king pin；It can solve the laborious problem of fastening wire clamp using ratchet principle；
Wire clamp card is installed in the other end of screw rod.It is reverse using screw rod by the elliptical aperture below wire clip body through-hole
Rotatable elongate is opened by corrosion and ageing and with the pressing plate of conducting wire bonding, thus can not only solve the problems, such as this, but also will not lesion wire
Folder；
It is equipped with reversal valve in the ratchet spanner, the spinning direction of ratchet is controlled by reversal valve；Ratchet passes through reversal valve
It can choose and rotate forward or backwards；
Internal thread handrail is screwed on screw rod between ratchet spanner and wire clamp card；When operation, before ratchet structure stress
Handrail is stirred with quick-moving speed until ratchet stress, recycles handle to be fastened after its stress, until taking out conductor spacer pin；
It solves ratchet structure and is easy idle running before stress, the problem of larger inconvenience is caused to operation；
The handle of ratchet spanner is telescopic structure, adjustable decreased food；To make full use of lever principle convenient
Different building shape operator uses；Also solving decreased food simultaneously can not be adjusted, the single laborsaving degree by ratchet structure
Limited problem；
Specific embodiment is as follows
King pin 1 is inserted into pressing plate and is blocked, quickly stirs internal thread handrail until ratchet stress, subsequent rotating ratchet handle
4 are fastened, and elongation section 6 is taken out and fixed from ratchet handle 4 after reaching current maximum interference, then by elongation section 6
It is fastened again, pin is taken out after the completion of operation, successively unclamped pressing plate using handrail and ratchet handle 4, then take out and turn to
Pin 1, opens pressing plate, and conducting wire and wire clamp are detached from；Then the insertion elliptical aperture of wire clamp card 5 is fixed, ratchet is commutated by reversal valve,
Counter-rotating screw rod 2 opens the wire clamp of adhering state.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. one kind is super, UHV transmission line space rod dismounting tool, super, the extra-high voltage space rod dismounting tool includes silk
Bar, and the king pin of screw rod one end is set, it is characterised in that: ratchet spanner is screwed on screw rod, ratchet spanner with
Strap is screwed on screw rod between king pin.
2. a kind of super, UHV transmission line space rod dismounting tool according to claim 1, it is characterised in that: in silk
The other end of bar is installed with wire clamp card.
3. a kind of super, UHV transmission line space rod dismounting tool according to claim 1 or 2, it is characterised in that: institute
It states and is equipped with reversal valve in ratchet spanner, the spinning direction of ratchet is controlled by reversal valve.
4. a kind of super, UHV transmission line space rod dismounting tool according to claim 1, it is characterised in that: in spine
Internal thread handrail is screwed on screw rod between wheel spanner and wire clamp card.
5. a kind of super, UHV transmission line space rod dismounting tool according to claim 1, it is characterised in that: ratchet
The handle of spanner is telescopic structure, adjustable decreased food.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821425096.6U CN208596905U (en) | 2018-08-31 | 2018-08-31 | A kind of super, UHV transmission line space rod dismounting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821425096.6U CN208596905U (en) | 2018-08-31 | 2018-08-31 | A kind of super, UHV transmission line space rod dismounting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208596905U true CN208596905U (en) | 2019-03-12 |
Family
ID=65605404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821425096.6U Active CN208596905U (en) | 2018-08-31 | 2018-08-31 | A kind of super, UHV transmission line space rod dismounting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208596905U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509617A (en) * | 2020-04-24 | 2020-08-07 | 广东电网有限责任公司 | Distribution network low-voltage line fixing-line device |
| CN113241705A (en) * | 2021-05-24 | 2021-08-10 | 广东电网有限责任公司 | Conductor spacer erector |
| CN113928558A (en) * | 2021-09-16 | 2022-01-14 | 上海合时无人机科技有限公司 | Method for automatically disassembling and assembling spacer based on unmanned aerial vehicle |
| CN114696256A (en) * | 2022-03-25 | 2022-07-01 | 国网山东省电力公司烟台供电公司 | Phase-to-phase spacer mounting tool and mounting method thereof |
-
2018
- 2018-08-31 CN CN201821425096.6U patent/CN208596905U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509617A (en) * | 2020-04-24 | 2020-08-07 | 广东电网有限责任公司 | Distribution network low-voltage line fixing-line device |
| CN113241705A (en) * | 2021-05-24 | 2021-08-10 | 广东电网有限责任公司 | Conductor spacer erector |
| CN113241705B (en) * | 2021-05-24 | 2022-06-21 | 广东电网有限责任公司 | Conductor spacer erector |
| CN113928558A (en) * | 2021-09-16 | 2022-01-14 | 上海合时无人机科技有限公司 | Method for automatically disassembling and assembling spacer based on unmanned aerial vehicle |
| CN114696256A (en) * | 2022-03-25 | 2022-07-01 | 国网山东省电力公司烟台供电公司 | Phase-to-phase spacer mounting tool and mounting method thereof |
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