CN105375389B - Wire fixing device - Google Patents
Wire fixing device Download PDFInfo
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- CN105375389B CN105375389B CN201510862172.4A CN201510862172A CN105375389B CN 105375389 B CN105375389 B CN 105375389B CN 201510862172 A CN201510862172 A CN 201510862172A CN 105375389 B CN105375389 B CN 105375389B
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- wire
- branch line
- power distribution
- supporting
- fixed
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- 230000007246 mechanism Effects 0.000 claims abstract description 89
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims 1
- 239000012212 insulator Substances 0.000 abstract description 14
- 239000000725 suspension Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention provides a kind of wire fixing device, including：Support meanss, support meanss are fixedly connected on power distribution rod；Hooking mechanism, hooking mechanism, which is fixed in support meanss, to be used to hang up in wire；Branch line mechanism, branch line mechanism, which is fixed in support meanss, to be used to pay wire to hooking mechanism.During work, first support meanss are fixed on power distribution rod, hooking mechanism and branch line mechanism are arranged in support meanss again, branch line mechanism first props the wire on insulator, when expenditure is to close to hooking mechanism, and hooking mechanism declines carries out hooking to wire, so as to realize safety moving and the fixation of wire, now, workmen can change in the state of wire energization to insulator.
Description
Technical field
The present invention relates to field of electric installation equipment, in particular to a kind of wire fixing device.
Background technology
In 10KV distribution lines are changed and embrace the work of vertical rod type insulator, from initial insulating bar working system till now
Insulating glove working system, experienced the change and development of decades, and various insulating tools are also being continuously improved and researched and developed.Mesh
Before, livewire work can not be carried out by changing an armful vertical rod type insulator, and main cause is that armful vertical rod type insulator stress is larger, it is impossible to solved
The safety moving and fixation problem of certainly powered situation lower wire, need to carry out power failure processing, reduce the reliability of power supply during replacing,
Also sustainable power supply can not be ensured.
The content of the invention
It is a primary object of the present invention to provide a kind of safety moving wire and fixed to lead when changing insulator
Line fixing device.
To achieve these goals, according to an aspect of the invention, there is provided a kind of wire fixing device, including：Branch
Support arrangement, support meanss are fixedly connected on power distribution rod；Hooking mechanism, hooking mechanism, which is fixed in support meanss, to be used for wire
Hang up；Branch line mechanism, branch line mechanism, which is fixed in support meanss, to be used to pay wire to hooking mechanism.
Further, hooking mechanism includes joystick, and support meanss include：First supporting mechanism, the first supporting mechanism
Including the first anchor ear and mobile jib, the first anchor ear is fixedly connected with power distribution rod, and mobile jib is fixed on power distribution rod by the first anchor ear, main
The direction of bar is vertical with power distribution rod direction；Second supporting mechanism, the second supporting mechanism includes the second anchor ear and knighthead, second
Anchor ear is fixedly connected with power distribution rod, and knighthead is fixed on power distribution rod by the second anchor ear, and knighthead is away from the second anchor ear
One end be fixedly connected with mobile jib；3rd supporting mechanism, the 3rd supporting mechanism includes the 3rd anchor ear, and joystick is fixedly mounted on
On 3rd anchor ear.
Further, hooking mechanism also includes：Supporting part, supporting part is arranged on mobile jib, height of the supporting part along power distribution rod
Spend direction extension；Hang part, hang part is arranged on supporting part, and is movably disposed along the short transverse of supporting part；Transmission
Portion, driving section includes fixed pulley and steel wire rope, and fixed pulley is arranged on the top of supporting part, the first end and joystick of steel wire rope
Connection, the second end of steel wire rope is bypassed after fixed pulley to be connected with hang part.
Further, hang part includes：Guide groove, guide groove is fixedly connected on supporting part and along the height side of supporting part
To extension；Guide pad, guide pad is arranged in guide groove；Hook, hook is connected on guide pad.
Further, hook is hinged on guide pad.
Further, supporting part includes：Girder, girder is fixedly connected on the first supporting mechanism；Buttress brace, buttress brace
First end is connected with the first supporting mechanism, and the second end of buttress brace is connected with girder.
Further, branch line mechanism includes：Fixed part, fixed part is fixed on the cross-arm of power distribution rod；Branch line portion, branch line portion
Telescopically being located in fixed part is used to pay in wire.
Further, branch line portion is provided with branch line groove, and branch line groove is adapted with wire.
Further, it is provided with length adjustment mechanism on knighthead.
Further, knighthead includes the first brace section and the second brace section, close first brace of the second brace section
One end of section is provided with the blind hole extended along its length；Length adjustment mechanism includes leading screw and ratchet spanner, the of leading screw
The one end close to the second brace section for being threaded in the first brace end is crossed in one end, and the second end of leading screw is arranged in blind hole, spine
Wheel spanner is set on leading screw with rotational lead screw.
Apply the technical scheme of the present invention, during work, first support meanss are fixed on power distribution rod, then by hooking mechanism with propping up
Line mechanism is arranged in support meanss, and branch line mechanism first props the wire on insulator, when expenditure is to close to hooking mechanism, is hooked
Suspension mechanism declines carries out hooking to wire, so as to realize safety moving and the fixation of wire, now, workmen can be in wire
In the state of energization, insulator is changed.
Brief description of the drawings
The Figure of description for constituting the part of the application is used for providing a further understanding of the present invention, and of the invention shows
Meaning property embodiment and its illustrate be used for explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 diagrammatically illustrates the overall structure figure of the wire fixing device of the present invention；And
Fig. 2 diagrammatically illustrates the top view of the branch line mechanism of the present invention.
Wherein, above-mentioned accompanying drawing is marked including the following drawings：
10th, support meanss；11st, the first supporting mechanism；111st, the first anchor ear；112nd, mobile jib；12nd, the second supporting mechanism；
121st, the second anchor ear；122nd, knighthead；123rd, length adjustment mechanism；13rd, the 3rd supporting mechanism；131st, the 3rd anchor ear；20th, hook
Suspension mechanism；21st, supporting part；211st, girder；212nd, buttress brace；22nd, hang part；221st, guide groove；222nd, guide pad；223rd, hang
Hook；23rd, driving section；231st, fixed pulley；232nd, steel wire rope；233rd, joystick；30th, branch line mechanism；31st, fixed part；32nd, branch line
Portion；321st, branch line groove.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Referring to shown in Fig. 1 and Fig. 2, according to one embodiment of present invention there is provided a kind of wire fixing device, including branch
Support arrangement 10, hooking mechanism 20 and branch line mechanism 30, support meanss 10 are fixedly connected on power distribution rod.Hooking mechanism 20 is fixed on
It is used to hang up in wire in support meanss 10.Branch line mechanism 30, which is fixed in support meanss 10, to be used to pay wire to hooking machine
At structure 20.During work, first support meanss 10 are fixed on power distribution rod, then hooking mechanism 20 and branch line mechanism 30 are arranged on support
On device 10, branch line mechanism 30 first props the wire on insulator, when expenditure is to close to hooking mechanism 20, under hooking mechanism 20
Drop carries out hooking to wire, so that safety moving and the fixation of wire are realized, now, the shape that workmen can be powered in wire
Under state, insulator is changed.
Wherein, hooking mechanism 20 includes joystick 233, and support meanss 10 include：First supporting mechanism 11, the first support
Mechanism 11 includes the first anchor ear 111 and mobile jib 112, and the first anchor ear 111 is fixedly connected with power distribution rod, and mobile jib 112 passes through first armful
Hoop 111 is fixed on power distribution rod, and the direction of mobile jib 112 is vertical with power distribution rod direction；Second supporting mechanism 12, the second supporting mechanism
12 include the second anchor ear 121 and knighthead 122, and the second anchor ear 121 is fixedly connected with power distribution rod, and knighthead 122 passes through the
Two anchor ears 121 are fixed on power distribution rod, and the one end of knighthead 122 away from the second anchor ear 121 is fixedly connected with mobile jib 112；The
Three supporting mechanisms 13, the 3rd supporting mechanism 13 includes the 3rd anchor ear 131, and joystick 233 is fixedly mounted on the 3rd anchor ear 131
On., it is necessary to which first fittable slackening device 10 is to support hooking mechanism 20 and branch line mechanism 30 during work, mobile jib 112 passes through first
Anchor ear 111 is fixedly connected on power distribution rod, and knighthead 122 is fixedly connected on power distribution rod by the second anchor ear 121, controls hand
Handle 233 is fixedly connected on power distribution rod by the 3rd supporting mechanism 13.
Hooking mechanism 20 in the present invention also includes supporting part 21, hang part 22 and driving section 23, and supporting part 21 is arranged on
On mobile jib 112, short transverse extension of the supporting part 21 along power distribution rod.Hang part 22 is arranged on supporting part 21, and along supporting part
21 short transverse is movably disposed.Driving section 23 includes fixed pulley 231 and steel wire rope 232, and fixed pulley 231 is arranged on support
The top in portion 21, the first end of steel wire rope 232 is connected with joystick 233, and the second end of steel wire rope 232 bypasses fixed pulley 231
It is connected afterwards with hang part 22.During hooking is carried out to wire, hang part 22 is arranged on supporting part 21, when hang part 22
Catch on after wire, joystick 233 controls hang part 22 to rise by driving section 23, and hang part 22 is moved to away from insulator
Safe construction distance.
Preferably, the hang part 22 in the present invention includes：Guide groove 221, guide pad 222 and hook 223, guide groove 221
It is fixedly connected on supporting part 21 and extends along the short transverse of supporting part 21.Guide pad 222 is arranged in guide groove 221, is hung
Hook 223 is connected on guide pad 222.During by hang part 22, wire is lifted, driving section 23 is connected to guide pad
On 222, joystick 233 is directed to the pull-up of block 222 by driving section 23, and guide pad 222 is moved in guide groove 221, hook
223 are connected on guide pad 222, are moved with the movement of guide pad 222.
Preferably, hook 223 is hinged on guide pad 222, during hang part 22 carries out hooking, when dropping to insulation
During sub- side, the connected mode being hinged can help to link up with 223 positions for smoothly dropping to hooking wire.
Supporting part 21 in the present invention includes girder 211 and buttress brace 212, and girder 211 is fixedly connected on the first support machine
On structure 11.The first end of buttress brace 212 is connected with the first supporting mechanism 11, and the second end of buttress brace 212 is connected with girder 211.
Due to wire and insulator lean on it is very tight, by the pull-up of hang part 22 during, can be to supporting part 21 very big power, by adding
Brutal 212 can strengthen the ability to bear of supporting part 21.
As depicted in figs. 1 and 2, the branch line mechanism 30 in the present invention includes：Fixed part 31 and branch line portion 32, wherein, it is fixed
Portion 31 is fixed on the cross-arm of power distribution rod；Branch line portion 32, which is telescopically located in fixed part 31, to be used to pay in wire.Right
During wire is paid, fixed part 31 is fixed on the cross-arm of power distribution rod, and branch line portion 32 is located in fixed part 31, branch line portion
32 are stretched out, and wire is propped.
Preferably, the material in the branch line portion 32 is insulating materials.
Preferably, the branch line portion 32 in the present invention is provided with branch line groove 321, and branch line groove 321 is adapted with wire.Branch
When line portion 32 pays wire, wire is limited in branch line portion 32 by branch line groove 321.
Length adjustment mechanism 123 is provided with knighthead 122 in the present invention, the mistake of the second supporting mechanism 12 is being installed
Cheng Zhong, by length adjustment mechanism 123, adjusts the length of knighthead 122, it is ensured that regulation knighthead 122 is to mobile jib 112
Support strength.
Preferably, the present invention in knighthead 122 include the first brace section and the second brace section, the second brace section lean on
One end of nearly first brace section is provided with the blind hole extended along its length；Length adjustment mechanism 123 includes leading screw and ratchet
Spanner, the first end of leading screw is threadedly attached in the one end close to the second brace section at the first brace end, the second end of leading screw
In blind hole, ratchet spanner is set on leading screw with rotational lead screw, oblique to adjust first by ratchet spanner rotational lead screw
The distance between bar segment and the second brace section, make knighthead 122 be stretched.
As can be seen from the above description, the above embodiments of the present invention realize following technique effect：
During work, first support meanss 10 are fixed on power distribution rod, then hooking mechanism 20 and branch line mechanism 30 are arranged on branch
On support arrangement 10, branch line mechanism 30 first props the wire on insulator, when expenditure is to close to hooking mechanism 20, hooking mechanism 20
Decline and hooking is carried out to wire, so that safety moving and the fixation of wire are realized, now, what workmen can be powered in wire
Under state, insulator is changed.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (7)
1. a kind of wire fixing device, it is characterised in that including：
Support meanss (10), the support meanss (10) are fixedly connected on power distribution rod；
Hooking mechanism (20), the hooking mechanism (20), which is fixed in the support meanss (10), to be used to hang up in wire, wherein
The hooking mechanism (20) includes supporting part (21), hang part (22) and driving section (23), wherein the hang part (22) includes：
Guide groove (221), the guide groove (221) is fixedly connected on the supporting part (21) and along the height of the supporting part (21)
Direction extends, guide pad (222), and the guide pad (222) is arranged in the guide groove (221), links up with (223), described to hang
Hook (223) is connected on the guide pad (222)；
Branch line mechanism (30), the branch line mechanism (30) be fixed in the support meanss (10) be used for by the wire pay to
Hooking mechanism (20) place, wherein the branch line mechanism (30) includes：Fixed part (31), the fixed part (31) is fixed on institute
State on the cross-arm of power distribution rod, branch line portion (32), the branch line portion (32), which is telescopically located in the fixed part (31), to be used for
Wire is paid, wherein the branch line portion (32) is provided with branch line groove (321), the branch line groove (321) and the wire
It is adapted.
2. wire fixing device according to claim 1, it is characterised in that the hooking mechanism (20) includes joystick
(233), the support meanss (10) include：
First supporting mechanism (11), first supporting mechanism (11) includes the first anchor ear (111) and mobile jib (112), described the
One anchor ear (111) is fixedly connected with the power distribution rod, and the mobile jib (112) is fixed on described by first anchor ear (111)
On power distribution rod, the direction of the mobile jib (112) is vertical with power distribution rod direction；
Second supporting mechanism (12), second supporting mechanism (12) includes the second anchor ear (121) and knighthead (122), institute
State the second anchor ear (121) to be fixedly connected with the power distribution rod, the knighthead (122) is solid by second anchor ear (121)
It is scheduled on the power distribution rod, the one end of the knighthead (122) away from second anchor ear (121) and the mobile jib (112)
It is fixedly connected；
3rd supporting mechanism (13), the 3rd supporting mechanism (13) includes the 3rd anchor ear (131), the joystick (233)
It is fixedly mounted on the 3rd anchor ear (131).
3. wire fixing device according to claim 2, it is characterised in that the hooking mechanism (20) also includes：
Supporting part (21), the supporting part (21) is arranged on the mobile jib (112), and the supporting part (21) is along the power distribution rod
Short transverse extension；
Hang part (22), the hang part (22) is arranged on the supporting part (21), and along the height of the supporting part (21)
Direction is movably disposed；
Driving section (23), the driving section (23) includes fixed pulley (231) and steel wire rope (232), and the fixed pulley (231) is set
Top in the supporting part (21), the first end of the steel wire rope (232) is connected with the joystick (233), the steel
Second end of cord (232) bypasses the fixed pulley (231) and is connected afterwards with the hang part (22).
4. wire fixing device according to claim 1, it is characterised in that the hook (223) is hinged on the guiding
On block (222).
5. wire fixing device according to claim 3, it is characterised in that the supporting part (21) includes：
Girder (211), the girder (211) is fixedly connected on first supporting mechanism (11)；
Buttress brace (212), the first end of the buttress brace (212) is connected with first supporting mechanism (11), the buttress brace
(212) the second end is connected with the girder (211).
6. wire fixing device according to claim 2, it is characterised in that be provided with length on the knighthead (122)
Spend governor motion (123).
7. wire fixing device according to claim 6, it is characterised in that it is oblique that the knighthead (122) includes first
Bar segment and the second brace section, one end of the close first brace section of the second brace section is provided with prolongs along its length
The blind hole stretched；
The length adjustment mechanism (123) includes leading screw and ratchet spanner, the first end of the leading screw cross be threaded in it is described
One end of the close second brace section at the first brace end, the second end of the leading screw is arranged in the blind hole, the spine
Wheel spanner is set on the leading screw to rotate the leading screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510862172.4A CN105375389B (en) | 2015-11-30 | 2015-11-30 | Wire fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510862172.4A CN105375389B (en) | 2015-11-30 | 2015-11-30 | Wire fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105375389A CN105375389A (en) | 2016-03-02 |
| CN105375389B true CN105375389B (en) | 2017-09-29 |
Family
ID=55377308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510862172.4A Active CN105375389B (en) | 2015-11-30 | 2015-11-30 | Wire fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105375389B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099747B (en) * | 2016-06-24 | 2018-02-16 | 国网山东省电力公司济南供电公司 | Livewire work conduction wire riser |
| CN107875592A (en) * | 2017-12-15 | 2018-04-06 | 国网安徽省电力有限公司望江县供电公司 | A kind of electric pole pedal with gear adjustment mechanism |
| CN110492385B (en) * | 2019-08-30 | 2021-08-27 | 南阳飞龙电力集团有限公司 | Combined tool for live replacement of 10kV strain insulator and operation method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06153343A (en) * | 1991-03-19 | 1994-05-31 | Tokyo Electric Power Co Inc:The | Lifting temporary arm |
| CN202888721U (en) * | 2012-11-15 | 2013-04-17 | 国家电网公司 | Wire fixing device |
| CN203562699U (en) * | 2013-11-06 | 2014-04-23 | 上海凡扬电力器具有限公司 | Elevating insulation platform capable of rotating 180 degrees |
| CN203895841U (en) * | 2014-04-10 | 2014-10-22 | 国家电网公司 | Wire supporter |
| CN104953507A (en) * | 2015-06-30 | 2015-09-30 | 国网山东招远市供电公司 | Device and method for lifting wire during distribution line construction |
| CN204696563U (en) * | 2015-07-02 | 2015-10-07 | 国家电网公司 | A kind of live wire insulation lifter |
| CN205123134U (en) * | 2015-11-30 | 2016-03-30 | 国网北京市电力公司 | Lead wire fixing device |
-
2015
- 2015-11-30 CN CN201510862172.4A patent/CN105375389B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06153343A (en) * | 1991-03-19 | 1994-05-31 | Tokyo Electric Power Co Inc:The | Lifting temporary arm |
| CN202888721U (en) * | 2012-11-15 | 2013-04-17 | 国家电网公司 | Wire fixing device |
| CN203562699U (en) * | 2013-11-06 | 2014-04-23 | 上海凡扬电力器具有限公司 | Elevating insulation platform capable of rotating 180 degrees |
| CN203895841U (en) * | 2014-04-10 | 2014-10-22 | 国家电网公司 | Wire supporter |
| CN104953507A (en) * | 2015-06-30 | 2015-09-30 | 国网山东招远市供电公司 | Device and method for lifting wire during distribution line construction |
| CN204696563U (en) * | 2015-07-02 | 2015-10-07 | 国家电网公司 | A kind of live wire insulation lifter |
| CN205123134U (en) * | 2015-11-30 | 2016-03-30 | 国网北京市电力公司 | Lead wire fixing device |
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| Publication number | Publication date |
|---|---|
| CN105375389A (en) | 2016-03-02 |
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