CN105932593A - Universal wire locking pole for hot-line work suitable for insulating rod method - Google Patents

Universal wire locking pole for hot-line work suitable for insulating rod method Download PDF

Info

Publication number
CN105932593A
CN105932593A CN201610372422.0A CN201610372422A CN105932593A CN 105932593 A CN105932593 A CN 105932593A CN 201610372422 A CN201610372422 A CN 201610372422A CN 105932593 A CN105932593 A CN 105932593A
Authority
CN
China
Prior art keywords
rotary shaft
locking
locking wire
meshing gear
wire locking
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.)
Pending
Application number
CN201610372422.0A
Other languages
Chinese (zh)
Inventor
艾茂民
王健
张爱云
程金
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Heze Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Heze Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, Heze Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201610372422.0A priority Critical patent/CN105932593A/en
Publication of CN105932593A publication Critical patent/CN105932593A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/02Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables

Abstract

The invention relates to a universal wire locking pole for a hot-line work suitable for an insulating rod method. The universal wire locking pole comprises a wire locking head and a hand-hold pole; the wire locking head comprises a rotating shaft I, a wire locking hook and a locking piece; the rear part of the rotating shaft I is rotationally connected with a connection lug I, a meshing gear I is fixed at the rear end of the rotating shaft I, a connection lug II is fixed at the front part of the hand-hold pole, a rotating shaft II is rotationally connected in the hand-hold pole, the front end of the rotating shaft II stretches out the hand-hold pole and is provided with a meshing gear II, and the rear end of the rotating shaft II stretches out the hand-hold pole and is provided with a rotating handle; the connection lug I and the connection lug II realize connection through bolts at two sides; and the meshing gear I and the meshing gear II realize transmission through meshing of meshing teeth. The universal wire locking pole for the hot-line work suitable for the insulating rod method can adjust direction of the wire locking head at random, thus, a problem of locking and holding wires from different angles while performing hot-line work is solved, workers can lock the wires from different angles, and working range of the wire locking pole is increased greatly.

Description

One is applicable to the universal locking wire bar of insulating bar method livewire work
Technical field
The present invention relates to the livewire work locking wire bar in power domain, particularly relate to one and be applicable to the universal locking wire bar of insulating bar method livewire work.
Background technology
Along with user's raising to power supply reliable request, distribution network live line work promoted on a large scale by state's net, insulation locking wire bar or hold line bar and commonly use Work tool as distribution earth potential live operation and be used widely.
Existing locking wire bar is straight peen, and i.e. locking wire mechanism is in the terminal of bar, and opening is in side.The locking wire bar of this kind of structure can easily snap in the wire vertical with the body of rod and reliably lock.But along with the large-area popularization of livewire work, occur in that some news, as: need the wire direction that holds parallel with the body of rod or at an angle time, locking wire bar cannot snap in easily, or the wire of lock-bit start to exchange fire fixing after, locking wire bar cannot be fetched, and makes the more difficulty that livewire work becomes, and livewire work can bring again the biggest potential safety hazard by force.
Summary of the invention
The present invention solves that what the problems referred to above, spy provided that a kind of locking wire head direction can arbitrarily regulate is applicable to the universal locking wire bar of insulating bar method livewire work.
Technical scheme is as follows:
One is applicable to the universal locking wire bar of insulating bar method livewire work, it includes locking wire head and holding rod, it is particular in that: locking wire head includes rotary shaft I, locking wire hook and locking member, described rotary shaft I is provided with external thread section, described rotary shaft I is rotationally connected by the bottom thread of this external thread section with locking wire hook, the front end of rotary shaft I is located at by described locking member, and this locking member coordinates realization to the locking of wire or to unclamp with locking wire hook;The posterior rotation of described rotary shaft I connects has engaging lug I, the rear end of described rotary shaft I to be fixed with meshing gear I;The front portion of described holding rod is fixed with engaging lug II, has the rotary shaft II being rotationally connected, the front end of described rotary shaft II stretch out in holding rod and are provided with meshing gear II in described holding rod, and the rear end of described rotary shaft II stretches out in holding rod and is provided with swing handle;Described engaging lug I realizes being connected by the bolt of both sides with engaging lug II, and described meshing gear I is equipped with, with meshing gear II, the engaging tooth stretching out in gear face, and two meshing gears realize Universal drive by the engagement of engaging tooth.
More preferably, locking member is rotationally connected with rotary shaft I and fits with locking wire hook medial surface to prevent locking member from rotating relative to locking wire hook in the side of locking member.
During use, owing to locking wire head and holding rod are to be connected with engaging lug II by engaging lug I, this achieves any regulation in locking wire head direction, during regulation, although meshing gear I changes with the angle of meshing gear II, but it is in engagement all the time, therefore, no matter locking wire head is in any angle with holding rod, by rotating swing handle, make power successively through rotary shaft II, meshing gear II, meshing gear I is transferred to rotary shaft I, locking member under the rotation of rotary shaft I can relatively locking wire hook make before, rear movement, realize the locking to wire or unclamp.
The invention has the beneficial effects as follows: it can arbitrarily adjust the direction of locking wire head, make staff can hold wire from different perspectives, the wire held is after angle changes, locking bar also can take off easily, which not only improves the working range of locking wire bar, also improve work efficiency, reduce labor intensity.
Accompanying drawing explanation
The present invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the engagement figure of two meshing gears after locking wire head adjustment direction.
Fig. 3 is the structural representation of meshing gear.
In figure, 1 rotary shaft I, 2 external thread sections, 3 latch hooks, 4 locking members, 5 holding rods, 6 engaging lugs I, 7 engaging lugs II, 8 bolts, 9 meshing gears I, 10 rotary shafts II, 11 meshing gears II, 12 swing handles, 13 engaging tooths.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.
It is illustrated in figure 1 a kind of specific embodiment of the present invention, this embodiment includes locking wire head and holding rod 5, locking wire head includes rotary shaft I 1, locking wire hook 3 and locking member 4, rotary shaft I is provided with external thread section 2, rotary shaft I is rotationally connected by the bottom thread of this external thread section with locking wire hook, locking member is located at the front end of rotary shaft I and is rotationally connected with rotary shaft I, fitting with locking wire hook medial surface to prevent locking member from rotating relative to locking wire hook in the side of locking member, this locking member coordinates realization to the locking of wire or to unclamp with locking wire hook;The posterior rotation of rotary shaft I connects has engaging lug I 6, the rear end of rotary shaft I to be fixed with meshing gear I 9(as shown in Figure 3);The front portion of holding rod is fixed with engaging lug II 7, the rotary shaft II 10 being rotationally connected is had in holding rod, the front end of rotary shaft II stretches out in holding rod and is provided with meshing gear II 11(as shown in Figure 3), the rear end of rotary shaft II stretches out in holding rod and is provided with swing handle 12;Engaging lug I realizes being connected by the bolt 8 of both sides with engaging lug II, and meshing gear I and meshing gear II are equipped with the engaging tooth 13 stretching out in gear face, and two meshing gears realize Universal drive by the engagement of engaging tooth.
During use, owing to holding rod is connected by universal joint with locking wire head, achieve any regulation in locking wire head direction, during regulation, although meshing gear I changes with the angle of meshing gear II, but it is in engagement (as shown in Figure 2) all the time, therefore, no matter locking wire head is in any angle with holding rod, by rotating swing handle, make power successively through rotary shaft II, meshing gear II, meshing gear I is transferred to rotary shaft I, locking member under the rotation of rotary shaft I can relatively locking wire hook make before, rear movement, realize the locking to wire or unclamp.

Claims (2)

1. one kind is applicable to the universal locking wire bar of insulating bar method livewire work, it includes locking wire head and holding rod (5), it is characterised by: described locking wire head includes rotary shaft I (1), locking wire hook (3) and locking member (4), described rotary shaft I is provided with external thread section (2), described rotary shaft I is rotationally connected by the bottom thread of this external thread section with locking wire hook, the front end of rotary shaft I is located at by described locking member, and this locking member coordinates realization to the locking of wire or to unclamp with locking wire hook;The posterior rotation of described rotary shaft I connects has engaging lug I (6), the rear end of described rotary shaft I to be fixed with meshing gear I (9);The front portion of described holding rod is fixed with engaging lug II (7), the rotary shaft II (10) being rotationally connected is had in described holding rod, the front end of described rotary shaft II stretches out in holding rod and is provided with meshing gear II (11), and the rear end of described rotary shaft II stretches out in holding rod and is provided with swing handle (12);Described engaging lug I realizes being connected by the bolt (8) of both sides with engaging lug II, and described meshing gear I is equipped with, with meshing gear II, the engaging tooth (13) stretching out in gear face, and two meshing gears realize Universal drive by the engagement of engaging tooth.
It is applicable to the universal locking wire bar of insulating bar method livewire work the most according to claim 1, it is characterised in that: described locking member is rotationally connected with rotary shaft I and fits with locking wire hook medial surface to prevent locking member from rotating relative to locking wire hook in the side of locking member.
CN201610372422.0A 2016-05-31 2016-05-31 Universal wire locking pole for hot-line work suitable for insulating rod method Pending CN105932593A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610372422.0A CN105932593A (en) 2016-05-31 2016-05-31 Universal wire locking pole for hot-line work suitable for insulating rod method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610372422.0A CN105932593A (en) 2016-05-31 2016-05-31 Universal wire locking pole for hot-line work suitable for insulating rod method

Publications (1)

Publication Number Publication Date
CN105932593A true CN105932593A (en) 2016-09-07

Family

ID=56842490

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610372422.0A Pending CN105932593A (en) 2016-05-31 2016-05-31 Universal wire locking pole for hot-line work suitable for insulating rod method

Country Status (1)

Country Link
CN (1) CN105932593A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107359435A (en) * 2017-07-28 2017-11-17 国网安徽省电力公司合肥供电公司 A kind of transmission line of electricity split multi-angle formula grounding wire device
CN112186625A (en) * 2020-10-12 2021-01-05 华中科技大学 Overhead conductor live-line ignition device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2194411A (en) * 1935-07-18 1940-03-19 Kearney James R Corp Clamp stick
JPH10264056A (en) * 1997-03-21 1998-10-06 Kyudenko Corp Indirect clamping tool for live wire
CN202474270U (en) * 2011-12-29 2012-10-03 广西电网公司电力科学研究院 Self-locking wire end ground clamp
CN202564586U (en) * 2012-04-13 2012-11-28 山东电力集团公司枣庄供电公司 Adjustable earthing wire clip
CN102916364A (en) * 2012-11-05 2013-02-06 衡水供电公司 Live line insulated locking lever, and method for installing and disassembling lead
CN204045765U (en) * 2014-07-30 2014-12-24 国家电网公司 A kind of novel electric power circuit anti-fall grounding wire line clamping device
CN204088587U (en) * 2014-09-22 2015-01-07 国网山东新泰市供电公司 A kind of Novel connecting ground wire handle arrangement
CN105356085A (en) * 2015-12-11 2016-02-24 谭焕玲 Electric power construction grounding device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2194411A (en) * 1935-07-18 1940-03-19 Kearney James R Corp Clamp stick
JPH10264056A (en) * 1997-03-21 1998-10-06 Kyudenko Corp Indirect clamping tool for live wire
CN202474270U (en) * 2011-12-29 2012-10-03 广西电网公司电力科学研究院 Self-locking wire end ground clamp
CN202564586U (en) * 2012-04-13 2012-11-28 山东电力集团公司枣庄供电公司 Adjustable earthing wire clip
CN102916364A (en) * 2012-11-05 2013-02-06 衡水供电公司 Live line insulated locking lever, and method for installing and disassembling lead
CN204045765U (en) * 2014-07-30 2014-12-24 国家电网公司 A kind of novel electric power circuit anti-fall grounding wire line clamping device
CN204088587U (en) * 2014-09-22 2015-01-07 国网山东新泰市供电公司 A kind of Novel connecting ground wire handle arrangement
CN105356085A (en) * 2015-12-11 2016-02-24 谭焕玲 Electric power construction grounding device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107359435A (en) * 2017-07-28 2017-11-17 国网安徽省电力公司合肥供电公司 A kind of transmission line of electricity split multi-angle formula grounding wire device
CN112186625A (en) * 2020-10-12 2021-01-05 华中科技大学 Overhead conductor live-line ignition device
CN112186625B (en) * 2020-10-12 2021-04-20 华中科技大学 Overhead conductor live-line ignition device

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Application publication date: 20160907

RJ01 Rejection of invention patent application after publication