CN104767155A - Live-line fastening device for high-voltage insulator bolts - Google Patents

Live-line fastening device for high-voltage insulator bolts Download PDF

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Publication number
CN104767155A
CN104767155A CN201510218606.7A CN201510218606A CN104767155A CN 104767155 A CN104767155 A CN 104767155A CN 201510218606 A CN201510218606 A CN 201510218606A CN 104767155 A CN104767155 A CN 104767155A
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China
Prior art keywords
control
fastening
fixing
hole
insulator
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CN201510218606.7A
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Chinese (zh)
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CN104767155B (en
Inventor
王延昌
李新涛
纪庆添
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KUITUN POWER SUPPLY COMPANY STATE GRID XINJIANG ELECTRIC POWER Co Ltd
State Grid Corp of China SGCC
Original Assignee
KUITUN POWER SUPPLY COMPANY STATE GRID XINJIANG ELECTRIC POWER Co Ltd
State Grid Corp of China SGCC
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Application filed by KUITUN POWER SUPPLY COMPANY STATE GRID XINJIANG ELECTRIC POWER Co Ltd, State Grid Corp of China SGCC filed Critical KUITUN POWER SUPPLY COMPANY STATE GRID XINJIANG ELECTRIC POWER Co Ltd
Priority to CN201510218606.7A priority Critical patent/CN104767155B/en
Publication of CN104767155A publication Critical patent/CN104767155A/en
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Publication of CN104767155B publication Critical patent/CN104767155B/en
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Abstract

The invention discloses a live-line fastening device for high-voltage insulator bolts. The live-line fastening device for high-voltage insulator bolts comprises a first operating member and a second operating member, and each of the first operating member and the second operating member is at least composed of an operating rod and an insulating handle (25). A fixing component (11) is arranged at the upper end of the first operating member, and a fastening component (41) is arranged at the front end of the second operating member. The live-line fastening device for high-voltage insulator bolts solves the problems that in an existing fastening process of high-voltage insulator bolts, unsafety is caused, efficiency is low and work of a power supply system is affected. The live-line fastening device for high-voltage insulator bolts is simple in structure and convenient to operate, insulator bolts getting loose can be rapidly fastened and maintained in a live-line mode, the frequency of power outage maintenance is greatly reduced, particularly, preventive maintenance can be adopted before insulator bolts get loose completely, the service life of insulator bolts can be prolonged to a large degree, and the reliability of the power supply system is further improved.

Description

A kind of high-tension insulator bolt live fastener
Technical field
The invention belongs to electrification in high voltage technical field, particularly relate to a kind of high-tension insulator bolt live fastener.
Background technology
In current high voltage power transmission, the distribution line overwhelming majority is all outdoor overhead transmission line, along with distribution line runs the increase of the time limit, the aging aggravation of distribution line, the conducting wire sag that distribution line depends on is increasing, under wind action, wire rocks can be increasing, wire rocks and causes pillar insulator wiring to loosen gradually, thus causing pillar insulator bolt looseness, aggravation pillar insulator wiring loosens, and vicious circle is gone down, wire dropping, pillar insulator is caused to rupture the most at last, the generation of the event that causes power failure.The problem of most pillar insulator bolt looseness needs to have a power failure and rushes to repair or eliminate when spring, interruption maintenance in autumn, adds frequency of power cut and interruption duration, expands power failure range, reduce power supply reliability, decrease amount of power supply, reduce economic benefit, have impact on the normal electricity consumption of client.The 10 kilovolt overwhelming majority are positioned at greenbelt, field, orchard, the woods, and the use of Live working Aerial Device is restricted, and the defect of pillar insulator bolt looseness has too much.Therefore when not having a power failure, making the fastening loosening pillar insulator bolt that workmen is safe and efficient, ensureing industry and the normal electricity consumption of resident, reducing social loss, become current urgent problem.
Summary of the invention
The technical problem to be solved in the present invention is, a kind of high-tension insulator bolt live fastener is provided, can realize carrying out Electrified fastening to high-tension insulator bolt, and easy and safe to operate, efficiency is high, greatly reduce because safeguarding the power cut problem that high-tension insulator causes.
In order to solve the problem, this application provides a kind of high-tension insulator bolt live fastener, comprise the first control member and the second control member that are at least made up of action bars and the insulated handle (25) being arranged at action bars bottom, described first control member upper end is provided with fixed part (11).
Described fixing endless belt (30) is bandage or U-loop, for the first control member is fixed on electric pole or electric king-post.
The leading section of described second control member is provided with secure component (41), and this secure component (41) leading section is provided with the nibs (40) for fastening bolt, for carrying out fastening operation of Denging to insulator bolt.
Described nibs (40) can be the one in triangle, four directions, hexagon or plum blossom.
As preferred scheme, the upper end of described first control member and/or the second control member is preferably provided with connecting portion (20), this connecting portion (20) is provided with connecting hole (21), this connecting hole (21) is a cross section is polygonal prismatic hole, and the hole wall in prismatic hole is provided with fixing hole clipping A (27);
Described fixed part (11) is provided with the prismatic connector A (12) corresponding with described connecting hole (21), connector A (12) is provided with and corresponding with fixing hole clipping A (27) fixingly blocks A (13), and fixing card A (13) is one have flexible plush copper;
Described secure component (41) is provided with the prismatic connector B (42) corresponding with described connecting hole (21), connector B (42) is provided with and corresponding with fixing hole clipping A (27) fixingly blocks C (43), fixing card C (43) is one have flexible plush copper, in reality, then can be equipped with the secure component (41) of multiple different nibs (40) hole shape and specification, to adapt to different insulator bolts simultaneously.
As further preferred scheme, the action bars of described first control member and/or the second control member preferably forms expansion link by bar (26) in outer bar (22) and at least one joint, described connecting portion (20) be arranged at be in most medial center position interior bar (26) on, simultaneously, the interior bar (26) being in inner side is provided with fixing card B (24), fixing card B (24) is one have flexible plush copper, is in the interior bar (26) in interior bar (26) outside or outer bar (22) and is provided with and fixes hole clipping B (23) accordingly.
As further preferred scheme, also be provided with the electric device comprising control part (28) and drive division (29), described control part (28) at least comprises power supply E and control unit, drive division (29) then comprises fastening driver part, for controlling the action of secure component (41).
Further again, above-mentioned control unit is preferably control device of wireless, at least comprises remote signal transmitter unit and trigger element; Drive division at least comprises driver element, remote signal receiving element, obtain control signal by trigger element to launch through remote signal transmitter unit, after the remote signal receiving element of drive division receives triggering signal, control secure component (41) action according to signal enabling drive unit drives.
Further again, described first control member action bars body of rod position is preferably provided with fixing endless belt (30), to be fixed on by the first control member on electric pole or electric king-post, described fixing endless belt (30) is binding strap, one in belt or U-loop.
During concrete use, by the sub-bolt of the first control member fixed insulation, with the second control member, fastening or dismounting is carried out to insulator bolt.
The invention solves existing on exist in high-tension insulator bolted process dangerous, efficiency is low and affect the problem of electric power system work, structure is simple, easy to operate, Electrified fastening maintenance can be carried out fast to the insulator bolt loosened, greatly reduce power failure maintenance times, particularly before insulator bolt loosens completely, just can take preventive maintenance, the useful life of high-tension insulator bolt can be improved largely, promote the reliability of electric power system further.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1.
Fig. 2 is the structural representation of the embodiment of the present invention 1 fixed part.
Fig. 3 is the structural representation of the embodiment of the present invention 1 secure component.
Fig. 4 is the structural representation that this Fig. 1 overlooks.
Fig. 5 is the structural representation of the different model fixed part that the embodiment of the present invention 1 is equipped with.
Fig. 6 is the structural representation of the embodiment of the present invention 2.
Fig. 7 is the structural representation of the embodiment of the present invention 3.
Fig. 8 is the structural representation of the embodiment of the present invention 6.
Reference numeral: 10 is two-way hook, 11 is fixed part, and 12 is connector A, and 13 is fixing card A, 20 is connecting portion, and 21 is connecting hole, and 22 is outer bar, and 23 is fixing hole clipping B, 24 is fixing card B, and 25 is insulated handle, and 26 is interior bar, and 27 is fixing hole clipping A, 28 is control part, and 29 is drive division, and 30 is fixing endless belt, and 31 is connecting plate, 40 is nibs, and 41 is secure component, and 42 is connector, 43 for fixing card C, E be power supply, K is switch.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly understand, hereinafter will be described in detail to embodiments of the invention by reference to the accompanying drawings.
Embodiment 1: referring to figs. 1 through 5 is structural representations of the embodiment of the present invention 1, comprises and at least forms control member by action bars and the insulated handle 25 that is arranged at action bars bottom, when concrete use two control members partner with the use of.
The action bars of control member forms expansion link by bar 26 in outer bar 22 and a joint, described connecting portion 20 be arranged at be in most medial center position interior bar 26 on, simultaneously, the interior bar 26 being in inner side is provided with fixing card B24, fixing card B24 one has flexible plush copper, be in interior bar 26 outside interior bar 26 or outer bar 22 is provided with corresponding fixing hole clipping B23, can stretch as required or shrink during use, to adapt to the needs of differing heights.
The upper end of control member is provided with connecting portion 20, and this connecting portion 20 is provided with connecting hole 21, and the prismatic hole of this connecting hole 21 to be a cross section be quadrangle, the hole wall in prismatic hole is provided with fixing hole clipping A27.
One in control member as the first control member, first control member upper end is provided with fixed part 11, the front end instruction of this fixed part 11 is provided with the two-way hook 10 in " Y " shape, for fixed insulation, action bars body of rod position is provided with fixing endless belt 30, for the first control member and electric pole being fixed.Described fixed part 11 is provided with the prismatic connector A12 corresponding with described connecting hole 21, and connector A12 is provided with and corresponding with fixing hole clipping A27 fixingly blocks A13, and fixing card A13 one has flexible plush copper;
Described fixing endless belt 30 is binding strap, with the belt of clasp or U-loop, also can be the fixture of a U-shaped card and so on, the present embodiment is a binding strap, be connected on the outer bar 22 of the first control member by connecting plate 31, connecting plate 31 is fixedly connected with outer bar 22, for the first control member is fixed on electric pole or electric king-post in concrete use.
Another in control member is as the second control member, the leading section of described second control member is provided with secure component 41, this secure component 41 leading section is provided with the nibs 40 for fastening bolt, for carrying out terminal operation to insulator bolt, described secure component 41 is provided with the prismatic connector B42 corresponding with described connecting hole 21, connector B42 is provided with and corresponding with fixing hole clipping A27 fixingly blocks C43, fixing card C43 one has flexible plush copper, the nibs 40 of described secure component 41 can be triangle, four directions, one in hexagon or plum blossom, in the present embodiment, then be equipped with multiple triangle simultaneously, four directions, the secure component 41 of hexagon or different nibs 40 hole shape of plum blossom-shaped and specification, to adapt to different insulator bolts.
Embodiment 2: with reference to Fig. 6, for the structural representation of the embodiment of the present invention 2, compared with embodiment 1, the main distinction of the present embodiment is: the second control member is also provided with the electric device comprising control part 28 and drive division 29, and described control part 28 at least comprises power supply E and control unit, and control unit is ganged switch K, in order to control open and close or the conversion of power supply, drive division 29 comprises fastening driver part, primarily of drive motors and gear composition, for controlling the action of secure component 41.The connecting portion 20 of the upper end of control member is connected in a sleeve of bar 26 upper end in control member also rotatable by bearing, the Power output of fastening driver part drives connecting portion 20.
Embodiment 3: with reference to Fig. 7, be the structural representation of the embodiment of the present invention 3, compared with embodiment 2, the main distinction of the present embodiment is: described control unit is control device of wireless, and control part at least comprises remote signal transmitter unit and trigger element; Drive division comprises driver element, remote signal receiving element, obtain control signal by trigger element to launch through remote signal transmitter unit, after the remote signal receiving element of drive division receives triggering signal, control secure component 41 action according to signal enabling drive unit drives.
Embodiment 4: with reference to Fig. 8, be the structural representation of the embodiment of the present invention 4, compared with embodiment 1, the main distinction of the present embodiment is: the action bars of the first control member and the second control member forms expansion link by bar 26 in outer bar 22 and two joints.
Above content is in conjunction with concrete execution mode further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.

Claims (10)

1. a high-tension insulator bolt live fastener, it is characterized in that, comprise the first control member and the second control member that are at least made up of action bars and the insulated handle (25) being arranged at action bars bottom, described first control member upper end is provided with fixed part (11);
The front end of described fixed part (11) is provided with the two-way hook (10) in " Y " shape, for fixed insulation;
The leading section of described second control member is provided with secure component (41), and this secure component (41) leading section is provided with the nibs (40) for fastening bolt, for carrying out fastening operation of Denging to insulator bolt.
2. insulator bolt Electrified fastening device according to claim 1, it is characterized in that, the upper end of described first control member and/or the second control member is provided with connecting portion (20), this connecting portion (20) is provided with connecting hole (21), this connecting hole (21) is a cross section is polygonal prismatic hole, and the hole wall in prismatic hole is provided with fixing hole clipping A (27);
Described fixed part (11) is provided with the prismatic connector A (12) corresponding with described connecting hole (21), connector A (12) is provided with and corresponding with fixing hole clipping A (27) fixingly blocks A (13), and fixing card A (13) is one have flexible plush copper;
Described secure component (41) is provided with the prismatic connector B (42) corresponding with described connecting hole (21), connector B (42) is provided with and corresponding with fixing hole clipping A (27) fixingly blocks C (43), fixing card C (43) is one have flexible plush copper, in reality, then can be equipped with the secure component (41) of multiple different nibs (40) hole shape and specification, to adapt to different insulator bolts simultaneously.
3. insulator bolt Electrified fastening device according to claim 1 and 2, it is characterized in that, the action bars of described first control member and/or the second control member forms expansion link by bar (26) in outer bar (22) and at least one joint, described connecting portion (20) be arranged at be in most medial center position interior bar (26) on, simultaneously, interior bar (26) is provided with fixing card B (24), fixing card B (24) is one have flexible plush copper, the interior bar (26) or the outer bar (22) that are in interior bar (26) outside are provided with corresponding fixing hole clipping B (23).
4. insulator bolt Electrified fastening device according to claim 1 and 2, it is characterized in that, be provided with the electric device comprising control part (28) and drive division (29), described control part (28) at least comprises power supply E and control unit, and drive division (29) then comprises fastening driver part.
5. insulator bolt Electrified fastening device according to claim 3, it is characterized in that, be provided with the electric device comprising control part (28) and drive division (29), described control part (28) at least comprises power supply E and control unit, and drive division (29) then comprises fastening driver part.
6. insulator bolt Electrified fastening device according to claim 4, is characterized in that, described control unit is control device of wireless, at least comprises remote signal transmitter unit and trigger element; Drive division comprises driver element, remote signal receiving element, obtain control signal by trigger element to launch through remote signal transmitter unit, after the remote signal receiving element of drive division receives triggering signal, control secure component (41) action according to signal enabling drive unit drives.
7. insulator bolt Electrified fastening device according to claim 5, is characterized in that, described control unit is control device of wireless, at least comprises remote signal transmitter unit and trigger element; Drive division comprises driver element, remote signal receiving element, obtain control signal by trigger element to launch through remote signal transmitter unit, after the remote signal receiving element of drive division receives triggering signal, control secure component (41) action according to signal enabling drive unit drives.
8. insulator bolt Electrified fastening device according to claim 1 and 2, it is characterized in that, described first control member action bars body of rod position is provided with fixing endless belt (30), and described fixing endless belt (30) is binding strap, one in belt or U-loop.
9. insulator bolt Electrified fastening device according to claim 6, it is characterized in that, described first control member action bars body of rod position is provided with fixing endless belt (30), and described fixing endless belt (30) is binding strap, one in belt or U-loop.
10. insulator bolt Electrified fastening device according to claim 7, it is characterized in that, described first control member action bars body of rod position is provided with fixing endless belt (30), and described fixing endless belt (30) is binding strap, one in belt or U-loop.
CN201510218606.7A 2015-04-30 2015-04-30 A kind of high-tension insulator bolt live clamp device Active CN104767155B (en)

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105234882A (en) * 2015-11-19 2016-01-13 国家电网公司 Live fastening device for transformer device bolt
CN107785685A (en) * 2017-10-10 2018-03-09 广州供电局有限公司 High-voltage earthing rod and high-voltage earthing rod operating method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4466506A (en) * 1982-01-15 1984-08-21 Dolenti Alfred N Wire lift device for high tension electric line
CN102457023A (en) * 2010-10-27 2012-05-16 宁夏电力公司固原供电局 Device for charged processing looseness of pin type insulator nut
CN103311845A (en) * 2013-06-08 2013-09-18 国家电网公司 Insulator fastening lever
CN103855587A (en) * 2014-03-18 2014-06-11 国家电网公司 Operating lever and operating method special for rapid installation of ground wire
CN204030448U (en) * 2014-09-05 2014-12-17 国家电网公司 A kind of electrified fastening pin type insulator nut tool
CN204558998U (en) * 2015-04-30 2015-08-12 国家电网公司 A kind of high-tension insulator bolt live fastener

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4466506A (en) * 1982-01-15 1984-08-21 Dolenti Alfred N Wire lift device for high tension electric line
CN102457023A (en) * 2010-10-27 2012-05-16 宁夏电力公司固原供电局 Device for charged processing looseness of pin type insulator nut
CN103311845A (en) * 2013-06-08 2013-09-18 国家电网公司 Insulator fastening lever
CN103855587A (en) * 2014-03-18 2014-06-11 国家电网公司 Operating lever and operating method special for rapid installation of ground wire
CN204030448U (en) * 2014-09-05 2014-12-17 国家电网公司 A kind of electrified fastening pin type insulator nut tool
CN204558998U (en) * 2015-04-30 2015-08-12 国家电网公司 A kind of high-tension insulator bolt live fastener

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105234882A (en) * 2015-11-19 2016-01-13 国家电网公司 Live fastening device for transformer device bolt
CN107785685A (en) * 2017-10-10 2018-03-09 广州供电局有限公司 High-voltage earthing rod and high-voltage earthing rod operating method

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