CN104682263A - Hot-line work operation lever single-lever work head - Google Patents
Hot-line work operation lever single-lever work head Download PDFInfo
- Publication number
- CN104682263A CN104682263A CN201510082065.XA CN201510082065A CN104682263A CN 104682263 A CN104682263 A CN 104682263A CN 201510082065 A CN201510082065 A CN 201510082065A CN 104682263 A CN104682263 A CN 104682263A
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- stationary magazine
- magazine creel
- jaw
- link
- long
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Abstract
The invention discloses a hot-line work operation lever single-lever work head. The single-lever work head comprises a connecting frame, a long fastening sleeve, a short fastening sleeve and a clamping device, wherein the long fastening sleeve is fixed at one end of the connecting frame, and the short fastening sleeve and the clamping device are arranged at the other end of the connecting frame; the lower part of the long fastening sleeve is matched with an insulating operation lever, an internally hexagonal hole matched with an abnormally shaped parallel-groove clamp bolt is formed in the top surface of the long fastening sleeve, and an internally hexagonal hole matched with the abnormally shaped parallel-groove clamp bolt is also formed in the top surface of the short fastening sleeve. The hot-line work operation lever single-lever work head has the advantages that the device is simple in structure and convenient to operate, the fastening bolt of an abnormally shaped parallel-groove clamp is fastened through the long and short fastening sleeves, and an upper clamp and a lower clamp of the abnormally shaped parallel-groove clamp can be fastened by the clamping device, so that the operation steps are simplified, and constructors are reduced; in the whole lapping process, the work efficiency is obviously improved, the operation time is obviously shortened, the body consumption of operators is reduced, the efficiency is obviously improved, and the safety coefficients are effectively improved.
Description
Technical field
The present invention relates to live line working action bars single pole working head.
Background technology
Carry out distribution network live line work action bars working system, on bar, operating personnel is when drainage wire hanging Special-shaped parrel-slot cable clamp holding screw, need to stretch one's body for a long time in limited scope of activities, operated by two people three action bars, on bar, operating personnel's hand wears multilayer proofing gloves, add action bars smooth surface, and action bars long (3 meters, 4.5 meters), greatly increase operating personnel's operating time and work difficulty.Simultaneously because consuming one's strength in operation rundown process, affecting the judgment whether screw is in place, affecting construction quality, lengthening working hours, cause tired operation, reduce coefficient of safety.
Summary of the invention
The object of the present invention is to provide live line working action bars single pole working head, effectively can solve existing installation Special-shaped parrel-slot cable clamp and to tight a bolt the problem of process operation inconvenience.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions: live line working action bars single pole working head, comprise link, be fixed on the long stationary magazine creel of link one end, be arranged on the short stationary magazine creel of the link other end and clamping device, bottom and the insulating bar of described long stationary magazine creel are suitable, the end face of long stationary magazine creel is provided with the inner hexagonal hole suitable with Special-shaped parrel-slot cable clamp bolt, and the end face of described short stationary magazine creel is also provided with the inner hexagonal hole suitable with Special-shaped parrel-slot cable clamp bolt.
Preferably, the other end of described link is provided with the circular hole suitable with short stationary magazine creel, and described circular hole sidewall is provided with the bolt of fixing short stationary magazine creel; The short stationary magazine creel of different size can be changed, by bolt clamping, short fixing hole is fixed simultaneously.
Preferably, described clamping device comprise fix with link cross bar, to be fixed on cross bar montant straight up and to be rotatably connected on the jaw on montant top, the front end of described jaw is positioned at the top of long stationary magazine creel or short stationary magazine creel, the extension spring that jaw front end is moved downward is provided with between described cross bar and jaw, the posterior rotation of described jaw is connected to the top of montant, and the tail end of described jaw is also provided with the pulling eye be convenient to drag hook and tangled; The elastic force effect of extension spring is utilized to be that jaw tightly can push down Special-shaped parrel-slot cable clamp downwards, thus can easily by its bolt tightening, and the pulling eye at jaw rear portion, opening of jaw can be controlled.
Preferably, described jaw is provided with the bayonet socket blocking first folder of Special-shaped parrel-slot cable clamp; Increase the contact with Special-shaped parrel-slot cable clamp, more stable catches Special-shaped parrel-slot cable clamp.
Preferably, the link between described long stationary magazine creel and short stationary magazine creel is also provided with the baffle plate preventing Special-shaped parrel-slot cable clamp to be shifted; Between two stationary magazine creels in fact namely between Special-shaped parrel-slot cable clamp two bolts, Special-shaped parrel-slot cable clamp transverse shifting can be prevented.
Compared with prior art, advantage of the present invention is: this apparatus structure is simple, easy to operate, is fixed the set bolt of Special-shaped parrel-slot cable clamp by length stationary magazine creel, and first folder of Special-shaped parrel-slot cable clamp and second folder can be fixed by clamping device, simplify job step, reduce workmen, in whole overlap joint process, significantly improve operating efficiency, activity duration obviously shortens, operating personnel's physical demands reduces, and efficiency obviously increases, and effectively improves coefficient of safety.
Accompanying drawing explanation
Fig. 1 is the front view of live line working action bars single pole working head of the present invention;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1.
Embodiment
Consult the embodiment that Fig. 1 to Fig. 3 is live line working action bars single pole working head of the present invention, live line working action bars single pole working head, comprise link 1, be fixed on the long stationary magazine creel 2 of link 1 one end, be arranged on short stationary magazine creel 3 and the clamping device of link 1 other end, bottom and the insulating bar of described long stationary magazine creel 2 are suitable, the end face of long stationary magazine creel 2 is provided with the inner hexagonal hole 4 suitable with Special-shaped parrel-slot cable clamp bolt, the end face of described short stationary magazine creel 3 is also provided with the inner hexagonal hole 4 suitable with Special-shaped parrel-slot cable clamp bolt, the other end of described link 1 is provided with the circular hole suitable with short stationary magazine creel 3, described circular hole sidewall is provided with the bolt 5 of fixing short stationary magazine creel 3, link 1 between described long stationary magazine creel 2 and short stationary magazine creel 3 is also provided with the baffle plate 12 preventing Special-shaped parrel-slot cable clamp to be shifted.
Described clamping device comprises the cross bar 6 fixing with link 1, to be fixed on cross bar 6 montant 7 straight up and be rotatably connected on the jaw 8 on montant 7 top, the front end of described jaw 8 is positioned at the top of long stationary magazine creel 2 or short stationary magazine creel 3, the extension spring 9 that jaw 8 front end is moved downward is provided with between described cross bar 6 and jaw 8, the posterior rotation of described jaw 8 is connected to the top of montant 7, the tail end of described jaw 8 is also provided with the pulling eye 10 be convenient to drag hook and tangled, and described jaw 8 is provided with the bayonet socket 11 blocking first folder of Special-shaped parrel-slot cable clamp.
Coordinated with insulating bar by long stationary magazine creel 2 bottom, can this device be contained on insulating bar, hung in the pulling eye 10 of jaw 8 afterbody by the type objects of hook, jaw 8 can be controlled open, fixing bolt 5 is needed to put into inner hexagonal hole 4 upside down, top through second folder of Special-shaped parrel-slot cable clamp and first folder, as long as thus operating personnel nut is inserted in bolt 5 and tightens.This apparatus structure is simple, easy to operate, simplifies job step, and reduce workmen, in whole overlap joint process, significantly improve operating efficiency, the activity duration obviously shortens, and operating personnel's physical demands reduces, and efficiency obviously increases, and effectively improves coefficient of safety.
The foregoing is only specific embodiments of the invention, but technical characteristic of the present invention is not limited thereto, any those skilled in the art is in the field of the invention, and the change done or modification are all encompassed among the scope of the claims of the present invention.
Claims (5)
1. live line working action bars single pole working head, it is characterized in that: comprise link (1), be fixed on the long stationary magazine creel (2) of link (1) one end, be arranged on the short stationary magazine creel (3) of link (1) other end and clamping device, bottom and the insulating bar of described long stationary magazine creel (2) are suitable, the end face of long stationary magazine creel (2) is provided with the inner hexagonal hole (4) suitable with Special-shaped parrel-slot cable clamp bolt, and the end face of described short stationary magazine creel (3) is also provided with the inner hexagonal hole (4) suitable with Special-shaped parrel-slot cable clamp bolt.
2. live line working action bars single pole working head as claimed in claim 1, it is characterized in that: the other end of described link (1) is provided with the circular hole suitable with short stationary magazine creel (3), described circular hole sidewall is provided with the bolt (5) of fixing short stationary magazine creel (3).
3. live line working action bars single pole working head as claimed in claim 1, it is characterized in that: described clamping device comprises the cross bar (6) fixing with link (1), to be fixed on cross bar (6) montant (7) straight up and to be rotatably connected on the jaw (8) on montant (7) top, the front end of described jaw (8) is positioned at the top of long stationary magazine creel (2) or short stationary magazine creel (3), the extension spring (9) that jaw (8) front end is moved downward is provided with between described cross bar (6) and jaw (8), the posterior rotation of described jaw (8) is connected to the top of montant (7), the tail end of described jaw (8) is also provided with the pulling eye (10) be convenient to drag hook and tangled.
4. live line working action bars single pole working head as claimed in claim 3, is characterized in that: described jaw (8) is provided with the bayonet socket (11) blocking first folder of Special-shaped parrel-slot cable clamp.
5. live line working action bars single pole working head as claimed in claim 1, is characterized in that: the link (1) between described long stationary magazine creel (2) and short stationary magazine creel (3) is also provided with the baffle plate (12) preventing Special-shaped parrel-slot cable clamp to be shifted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510082065.XA CN104682263B (en) | 2015-02-15 | 2015-02-15 | Hot-line work operation lever single-lever work head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510082065.XA CN104682263B (en) | 2015-02-15 | 2015-02-15 | Hot-line work operation lever single-lever work head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104682263A true CN104682263A (en) | 2015-06-03 |
| CN104682263B CN104682263B (en) | 2017-05-17 |
Family
ID=53317004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510082065.XA Active CN104682263B (en) | 2015-02-15 | 2015-02-15 | Hot-line work operation lever single-lever work head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104682263B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106655021A (en) * | 2016-12-15 | 2017-05-10 | 国网北京市电力公司 | Wiring fixing apparatus |
| CN106711845A (en) * | 2016-12-15 | 2017-05-24 | 国网北京市电力公司 | Insulated operating rod and wiring method |
| CN106848649A (en) * | 2017-02-28 | 2017-06-13 | 国家电网公司 | A kind of Special-shaped parrel-slot cable clamp assistor |
| CN108011208A (en) * | 2017-12-06 | 2018-05-08 | 华北电力科学研究院有限责任公司 | The powered livewire work method for connecing J-type wire clamp operation lever instrument and connecing branch's lead |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0769596A (en) * | 1993-09-02 | 1995-03-14 | Toyota Autom Loom Works Ltd | Fork mounting structure for forklift |
| CN202856245U (en) * | 2012-11-01 | 2013-04-03 | 天津市电力公司 | Operating bar for installing bird dispeller without interrupting power |
| CN103683093A (en) * | 2013-11-26 | 2014-03-26 | 国家电网公司 | Overhead power guide line insulation operating rod |
| CN204361582U (en) * | 2015-02-15 | 2015-05-27 | 国家电网公司 | Live line working action bars single pole working head |
-
2015
- 2015-02-15 CN CN201510082065.XA patent/CN104682263B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0769596A (en) * | 1993-09-02 | 1995-03-14 | Toyota Autom Loom Works Ltd | Fork mounting structure for forklift |
| CN202856245U (en) * | 2012-11-01 | 2013-04-03 | 天津市电力公司 | Operating bar for installing bird dispeller without interrupting power |
| CN103683093A (en) * | 2013-11-26 | 2014-03-26 | 国家电网公司 | Overhead power guide line insulation operating rod |
| CN204361582U (en) * | 2015-02-15 | 2015-05-27 | 国家电网公司 | Live line working action bars single pole working head |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106655021A (en) * | 2016-12-15 | 2017-05-10 | 国网北京市电力公司 | Wiring fixing apparatus |
| CN106711845A (en) * | 2016-12-15 | 2017-05-24 | 国网北京市电力公司 | Insulated operating rod and wiring method |
| CN106848649A (en) * | 2017-02-28 | 2017-06-13 | 国家电网公司 | A kind of Special-shaped parrel-slot cable clamp assistor |
| CN106848649B (en) * | 2017-02-28 | 2024-02-06 | 国家电网公司 | Abnormal shape parallel groove clamp assistor |
| CN108011208A (en) * | 2017-12-06 | 2018-05-08 | 华北电力科学研究院有限责任公司 | The powered livewire work method for connecing J-type wire clamp operation lever instrument and connecing branch's lead |
| CN108011208B (en) * | 2017-12-06 | 2019-09-24 | 华北电力科学研究院有限责任公司 | Electrification connects J-type wire clamp operating stick tool and connects the livewire work method of branch's lead |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104682263B (en) | 2017-05-17 |
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