CN104037650A - Insulating operating rod having trimming function - Google Patents
Insulating operating rod having trimming function Download PDFInfo
- Publication number
- CN104037650A CN104037650A CN201410247813.0A CN201410247813A CN104037650A CN 104037650 A CN104037650 A CN 104037650A CN 201410247813 A CN201410247813 A CN 201410247813A CN 104037650 A CN104037650 A CN 104037650A
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- operating head
- insulating bar
- head
- hook part
- operating rod
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Abstract
The invention discloses an insulating operating rod having a pruning function. The insulating operating rod having the pruning function comprises an insulating operating rod; an operating head is connected to the front end of the insulating operating rod; a semilunar hooked knife and a hanging hook component are arranged on the operating head; a downward lateral side of the hooked knife is provided with a knife edge; the hanging hook component is a solid galvanized steel bar; a tail end of the hanging hook component is connected with the operating head in a full welding mode; a middle section of the hanging hook component is perpendicular to the insulating operating rod; the upper surface of the middle section of the hanging hook component is provided with a buffering cushion layer; a head of the hanging hook component bent upward to form into a positioning hook; the insulating operating rod is connected with the operating head through a connecting head; a position on the operating head, which is arranged under the hanging hook component, is provided with a fan. The insulating operating rod having the pruning function has the advantages of allowing branch pruning with electricity, guaranteeing operation and maintenance personnel security, effectively hanging a falling type fuse, avoiding the falling type fuse falling off from the insulating operating rod during operation, reducing damage to personnel on the rod and the ground, shortening the first-aid repair time, avoiding unnecessary work delay and improving the utilization safety.
Description
Technical field
The invention belongs to electric power maintenance technical field of tools, be specifically related to a kind of insulating bar with clipping function.
Background technology
Power transmission and transforming equipment, in running, often has foreign matter and is wrapped on high-voltage line, is easy to cause 10kV overhead transmission line earth fault.The handling implement of prior art generally can only be processed the not tight foreign matter of winding on electric wire, as plastic film etc., and cannot process fuse switch, easily drops injure self or ground staff's problem by a crashing object when operation.And the instrument of prior art, generally adopting insulating bar, its head end is fixed with hook, and the angle of hook is fixing unadjustable, when processing foreign matter, greatly increased operation easier like this, increased the operating time, affect operating efficiency, and have potential safety hazard.
Application number is that the Chinese patent of 201120028708.X discloses a kind of overhead high voltage transmission line foreign matter processor, belong to overhead transmission line maintenance tool, it is characterized in that this overhead high voltage transmission line foreign matter processor is mainly by ratchet, upper Rotary hanging hook, Shaft, on, lower scissors sheet and action bars form, on this, Rotary hanging hook is that top is with the elongated cylinder of stock right angle gib head, Shaft is that lower end section is with the elongated cylinder of external screw thread or internal thread, between the bottom of upper Rotary hanging hook and the upper end of Shaft, ratchet being installed is connected, the corresponding strip that edge of a knife indention and buckle be installed upper respectively on the right periphery of the bottom of upper Rotary hanging hook and on the right periphery of the upper end of Shaft, lower scissors sheet, on this, lower scissors sheet be up and down folded by and the zigzag edge of a knife oppositely corresponding, the elongated action bars of spinning in the section of the lower end of Shaft, effectively process foreign matter on aerial high-voltage power transmission line, ensure electricity consumption reliability.The processor of this invention can be processed fine rules such as kite strings, if but cut constantly when operation, the gib head of upper Rotary hanging hook need to be taken off from overhead transmission line, firmly tear until foreign matter is discerped and cleaned out.In the process of tearing, easily damage overhead transmission line, have certain potential safety hazard, also staff's security presence is necessarily threatened simultaneously.
Summary of the invention
Technical problem to be solved by this invention is just to provide a kind of insulating bar with clipping function, increase the function of plastic cutter, can use insulating bar to carry out charged pollard, ensure O&M staff safety, effectively fuse switch is hung, while avoiding fuse switch operation, from insulating bar, come off, minimizing is on bar and ground staff's injury, shorten the repairing time, avoid unnecessary work to incur loss through delay, improve the use safety of insulating bar.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of insulating bar with clipping function, comprise insulating bar, described insulating bar front end is connected with operating head, between described insulating bar and operating head, be bolted, described operating head is provided with semi-moon shaped plastic cutter and hook part, described hook part is solid zinc-plated steel bar, the end of described hook part is connected with operating head full weld, interlude and the insulating bar of described hook part are perpendicular, the interlude upper surface of described hook part is provided with cushion, the head end of described hook part is upwards bent into location hook.
Action bars hook head end of the prior art is all straight substantially, during fuse switch operation, easily from insulating bar, come off, operating head of the present invention, because hook part adopts solid zinc-plated steel bar, and be connected with operating head by full weld, guarantee enough intensity, while making to operate, be not easy fracture.And increased location hook, and at interlude upper surface, also set up cushion, can stablize holder and hold fuse switch, while preventing its operation, drop.In addition, can remove the lower branch of hanging with semi-moon shaped plastic cutter, can use insulating bar to carry out charged pollard, ensure O&M staff safety.
Preferably, the downward side of described plastic cutter is provided with blade, described plastic cutter lower end is provided with the hinged seat being rotationally connected with operating head, described hinged seat upper surface is provided with the catch spacing to plastic cutter, described hinged seat comprises rotating shaft and torsion spring, described rotating shaft is through torsion spring, one end of described torsion spring is fixed on plastic cutter bottom, the other end of described torsion spring is fixed on operating head, described operating head bottom is provided with for taking in the blade groove of the blade of described plastic cutter, described blade groove one side inwall is provided with circular hole, described another sidewall of blade groove is provided with for the blade of plastic cutter is locked in to the latch in blade groove, match with circular hole in described fork end, described latch terminal part passes this sidewall outside and is connected with handle, the part cover that described latch stretches out blade groove has spring, described spring one end is fixed on handle, the described spring other end is fixed on blade groove lateral wall, described latch is provided with near the excircle of cephalic par the projection that prevents latch disengaging operating head.
During use, pulling handle, handle drives latch outwards to move, and spring is in extended state, until projection withstands blade groove inwall, now, plastic cutter pops up under the effect of torsion spring, and upwards rotates around the rotating shaft of hinged seat, and plastic cutter forwards the catch that highest point withstands hinged seat upper surface to, catch plays position-limiting action to plastic cutter, now can normally use action bars to process the foreign matter on ultra-high-tension power transmission line.After hand release handle, latch automatically rebounds under the effect of spring, and the cephalic par of latch is got back in the circular hole of home position.While not using, plastic cutter is folding downwards, and torsion spring is squeezed, and pulls open latch, the blade of plastic cutter enters in blade groove, unclamps latch, and latch automatically rebounds under the effect of spring, block the opening part of blade groove, plastic cutter is clamped in blade groove, while depositing, be not easy to accidentally injure operating personnel.
Preferably, on described operating head, be positioned at hook part below and be also provided with fan.Battery case is set on insulating bar to be packed dry cell into fan is powered, or the external power source that adopts electric wire to be connected internally to lower end through insulating bar is powered to fan, fan on operating head can blow away lighter pruning foreign matter, reduces operating barrier, support personnel's safety.
Preferably, described cushion is spongy layer or foamed material layer.Spongy layer or foamed material layer can form a softness and fluffy holder rim, can be fine by fuse switch location, be not easy landing.
Preferably, the interlude length a of described hook part is 55mm.The width of fuse switch link is 45mm, and the interlude length a of hook part is set to 55mm, just in time has remaining can allow fuse switch stick into, convenient operation, and cost is low, and operating efficiency is high, and coefficient of safety is high.
The invention discloses a kind of insulating bar with clipping function; can use insulating bar to carry out charged pollard; ensure O&M staff safety; effectively fuse switch is hung; while avoiding fuse switch operation, from insulating bar, come off; minimizing, on bar and ground staff's injury, improves field operation personnel's security risk, protects staff's inherently safe.Shorten the repairing time, alleviate the workload of personnel while operating fuse switch, avoid unnecessary work to incur loss through delay, cost is low, small investment, repairing efficiency is high, and the repairing time is short, and the economic benefit of creation is high, improve the use safety of insulating bar, carry out in time passage and process, reduce repairing number of times.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
Fig. 1 is the structural representation of the embodiment of the present invention 1;
Fig. 2 is the end view of the embodiment of the present invention 1;
Fig. 3 is the structural representation of the embodiment of the present invention 1 plastic cutter and operating head annexation;
Fig. 4 is the end view of the embodiment of the present invention 1 plastic cutter and operating head annexation;
Fig. 5 is the structural representation of the embodiment of the present invention 1 while not using;
Fig. 6 is the end view of the embodiment of the present invention 1 while not using;
Fig. 7 is the structural representation of the embodiment of the present invention 1 latch and blade groove annexation;
Fig. 8 is that the embodiment of the present invention 1 is pulled open latch, the structural representation while opening blade groove;
Fig. 9 is that the embodiment of the present invention 1 latch is locked in the structural representation in blade groove by plastic cutter blade;
Figure 10 is the structural representation of the embodiment of the present invention 2.
Embodiment
As shown in Figure 1, 2, a kind of insulating bar embodiment 1 with clipping function of the present invention, comprise insulating bar 1, described insulating bar 1 front end is connected with operating head 2, between described insulating bar 1 and operating head 2, be bolted, described operating head 2 is provided with semi-moon shaped plastic cutter 21 and hook part 22, can remove the lower branch of hanging with semi-moon shaped plastic cutter 21, can use insulating bar to carry out charged pollard, ensure O&M staff safety.Described hook part 22 is solid zinc-plated steel bar, the end of described hook part 22 is connected with operating head 2 full welds, action bars hook head end of the prior art is all straight substantially, during fuse switch operation, easily from insulating bar, come off, operating head 2 of the present invention, because hook part 22 adopts solid zinc-plated steel bar, and is connected with operating head 2 by full weld, guarantee enough intensity, while making to operate, be not easy fracture.The interlude of described hook part 22 and insulating bar 1 are perpendicular, the interlude upper surface of described hook part 22 is provided with cushion 23, the head end of described hook part 22 is upwards bent into location hook 24, increased location hook 24, at interlude upper surface, also set up cushion 23, can stablize holder and hold fuse switch, while preventing its operation, drop.
As shown in Figure 3,4, the downward side of described plastic cutter 21 is provided with blade, described plastic cutter 21 lower ends are provided with the hinged seat 4 being rotationally connected with operating head 2, described hinged seat 4 upper surfaces are provided with the catch 41 spacing to plastic cutter 21, described hinged seat 4 comprises rotating shaft 43 and torsion spring 42, described rotating shaft 43 is through torsion spring 42, and one end 421 of described torsion spring 42 is fixed on plastic cutter 21 bottoms, and the other end 422 of described torsion spring 42 is fixed on operating head 2.
As Fig. 7, 8, shown in 9, described operating head 2 bottoms are provided with for taking in the blade groove 3 of the blade of described plastic cutter 21, described blade groove 3 one side inwalls are provided with circular hole 31, described blade groove 3 another sidewalls are provided with for the blade of plastic cutter 21 being locked in to the latch 5 in blade groove 3, described latch 5 cephalic pars match with circular hole 31, described latch 5 terminal parts pass this sidewall outside and are connected with handle 52, the part cover that described latch 5 stretches out blade groove 3 has spring 53, described spring 53 one end are fixed on handle 52, described spring 53 other ends are fixed on blade groove 3 lateral walls, described latch 5 is provided with near the excircle of cephalic par the projection 51 that prevents latch 5 disengaging operating heads 2.
As shown in Fig. 1,2,8, during use, pulling handle 52, handle 52 drives latch 5 outwards to move, spring 53 is in extended state, until projection 51 withstands blade groove 3 inwalls, now, plastic cutter 21 pops up under the effect of torsion spring 42, and upwards rotate around the rotating shaft 43 of hinged seat 4, as shown in Figure 4, plastic cutter 21 forwards the catch 41 that highest point withstands hinged seat 4 upper surfaces to, 41 pairs of plastic cutters 21 of catch play position-limiting action, now can normally use action bars to process the foreign matter on ultra-high-tension power transmission line.After hand release handle 52, latch 5 automatically rebounds under the effect of spring 53, and the cephalic par of latch 5 is got back in home position circular hole 31, as shown in Figure 7.
As shown in Fig. 5,6,8, while not using, plastic cutter 21 is folding downwards, and torsion spring 42 is squeezed, pull open latch 5, the blade of plastic cutter 21 enters in blade groove 3, unclamps latch 5, and latch 5 automatically rebounds under the effect of spring 53, block the opening part of blade groove 3, plastic cutter 21 is clamped in blade groove 3, as shown in Figure 9, while depositing, is not easy to accidentally injure operating personnel.
Described cushion 23 is spongy layer or foamed material layer.Spongy layer or foamed material layer can form a softness and fluffy holder rim, can be fine by fuse switch location, be not easy landing.
The interlude length a of described hook part 22 is 55mm.The width of fuse switch link is 45mm, and the interlude length a of hook part 22 is set to 55mm, just in time has remaining can allow fuse switch stick into, convenient operation, and cost is low, and operating efficiency is high, and coefficient of safety is high.
As shown in figure 10, a kind of insulating bar embodiment 2 with clipping function of the present invention, its structure is substantially similar to embodiment 1, and difference is: on described operating head 2, be positioned at hook part 22 belows and be also provided with fan 25.Battery case 26 is set on insulating bar 1 to be packed dry cell into fan 25 is powered, or the external power source that adopts electric wire to be connected internally to lower end through insulating bar 1 is powered to fan 25, fan 25 on operating head 2 can blow away lighter pruning foreign matter, reduce operating barrier, support personnel's safety.
The foregoing is only specific embodiments of the invention, but technical characterictic of the present invention is not limited to this, any those skilled in the art is in the field of the invention, and the variation of doing or modification are all encompassed among the scope of the claims of the present invention.
Claims (5)
1. the insulating bar with clipping function, comprise insulating bar (1), described insulating bar (1) front end is connected with operating head (2), between described insulating bar (1) and operating head (2), be bolted, it is characterized in that: described operating head (2) is provided with semi-moon shaped plastic cutter (21) and hook part (22), described hook part (22) is solid zinc-plated steel bar, the end of described hook part (22) is connected with operating head (2) full weld, the interlude of described hook part (22) and insulating bar (1) are perpendicular, the interlude upper surface of described hook part (22) is provided with cushion (23), the head end of described hook part (22) is upwards bent into location hook (24).
2. a kind of insulating bar with clipping function as claimed in claim 1, it is characterized in that: the downward side of described plastic cutter (21) is provided with blade, described plastic cutter (21) bottom is provided with the hinged seat (4) being rotationally connected with operating head (2), and described hinged seat (4) upper surface is provided with the catch (41) spacing to plastic cutter (21), described hinged seat (4) comprises rotating shaft (43) and torsion spring (42), described rotating shaft (43) is through torsion spring (42), one end (421) of described torsion spring (42) is fixed on plastic cutter (21) bottom, the other end (422) of described torsion spring (42) is fixed on operating head (2), described operating head (2) bottom is provided with for taking in the blade groove (3) of the blade of described plastic cutter (21), described blade groove (3) one side inwalls are provided with circular hole (31), another sidewall of described blade groove (3) is provided with for the blade of plastic cutter (21) being locked in to the latch (5) in blade groove (3), described latch (5) cephalic par matches with circular hole (31), described latch (5) terminal part passes this sidewall outside and is connected with handle (52), the part cover that described latch (5) stretches out blade groove (3) has spring (53), described spring (53) one end is fixed on handle (52), described spring (53) other end is fixed on blade groove (3) lateral wall, described latch (5) is provided with near the excircle of cephalic par the projection (51) that prevents latch (5) disengaging operating head (2).
3. a kind of insulating bar with clipping function as claimed in claim 1, is characterized in that: described operating head (2) is gone up, is positioned at hook part (22) below and is also provided with fan (25).
4. a kind of insulating bar with clipping function as claimed in claim 1, is characterized in that: described cushion (23) is spongy layer or foamed material layer.
5. a kind of insulating bar with clipping function as claimed in claim 1, is characterized in that: the interlude length a of described hook part (22) is 55mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410247813.0A CN104037650B (en) | 2014-06-05 | 2014-06-05 | A kind of insulating bar of band clipping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410247813.0A CN104037650B (en) | 2014-06-05 | 2014-06-05 | A kind of insulating bar of band clipping function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104037650A true CN104037650A (en) | 2014-09-10 |
| CN104037650B CN104037650B (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410247813.0A Active CN104037650B (en) | 2014-06-05 | 2014-06-05 | A kind of insulating bar of band clipping function |
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| CN (1) | CN104037650B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466796A (en) * | 2014-12-26 | 2015-03-25 | 国家电网公司 | Integrated device for clearing away entanglements on overhead lines |
| CN105552777A (en) * | 2016-01-19 | 2016-05-04 | 国网浙江平湖市供电公司 | Multifunctional insulated operating rod |
| CN105896381A (en) * | 2016-06-17 | 2016-08-24 | 国网河南桐柏县供电公司 | Foreign matter removing apparatus for power transmission line |
| CN106305340A (en) * | 2015-07-06 | 2017-01-11 | 国网山东省电力公司潍坊供电公司 | Safe positioning device for rapid tree felling in power lines |
| CN107706814A (en) * | 2017-10-26 | 2018-02-16 | 国网河南省电力公司濮阳供电公司 | A kind of electric line foreign matter remove device based on hot-melt technology |
| CN107769076A (en) * | 2017-11-10 | 2018-03-06 | 国网新疆电力有限公司培训中心 | Multi-purpose power cable cleaning plant |
| CN107926351A (en) * | 2018-01-02 | 2018-04-20 | 洛阳李应贤果业有限公司 | A kind of gold bead sand pear layer device |
| CN115241799A (en) * | 2022-09-20 | 2022-10-25 | 国网山东省电力公司东营供电公司 | Distribution network live working is with insulating support rod convenient to adjust |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000083308A (en) * | 1998-07-08 | 2000-03-21 | Sankyo:Kk | Foreign substance remover for hot line operation |
| CN201323795Y (en) * | 2008-12-09 | 2009-10-14 | 北京市电力公司 | Tree removal spade with electricity |
| CN101820145A (en) * | 2010-04-26 | 2010-09-01 | 渑池县电业总公司 | Obstacle clearing cutter for high-voltage power transmission line |
| CN103283371A (en) * | 2013-06-04 | 2013-09-11 | 国家电网公司 | Portable multipurpose sickle |
| CN203232815U (en) * | 2013-03-14 | 2013-10-09 | 国家电网公司 | 10 kV insulated operating rod |
| CN203367869U (en) * | 2013-06-22 | 2013-12-25 | 国家电网公司 | Multifunctional insulation operating rod |
| CN203397931U (en) * | 2013-07-31 | 2014-01-15 | 国家电网公司 | Insulating operating rod of distribution line |
| CN203850727U (en) * | 2014-06-05 | 2014-09-24 | 国家电网公司 | Insulating operation rod with pruning function |
-
2014
- 2014-06-05 CN CN201410247813.0A patent/CN104037650B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000083308A (en) * | 1998-07-08 | 2000-03-21 | Sankyo:Kk | Foreign substance remover for hot line operation |
| CN201323795Y (en) * | 2008-12-09 | 2009-10-14 | 北京市电力公司 | Tree removal spade with electricity |
| CN101820145A (en) * | 2010-04-26 | 2010-09-01 | 渑池县电业总公司 | Obstacle clearing cutter for high-voltage power transmission line |
| CN203232815U (en) * | 2013-03-14 | 2013-10-09 | 国家电网公司 | 10 kV insulated operating rod |
| CN103283371A (en) * | 2013-06-04 | 2013-09-11 | 国家电网公司 | Portable multipurpose sickle |
| CN203367869U (en) * | 2013-06-22 | 2013-12-25 | 国家电网公司 | Multifunctional insulation operating rod |
| CN203397931U (en) * | 2013-07-31 | 2014-01-15 | 国家电网公司 | Insulating operating rod of distribution line |
| CN203850727U (en) * | 2014-06-05 | 2014-09-24 | 国家电网公司 | Insulating operation rod with pruning function |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466796A (en) * | 2014-12-26 | 2015-03-25 | 国家电网公司 | Integrated device for clearing away entanglements on overhead lines |
| CN104466796B (en) * | 2014-12-26 | 2017-05-24 | 国家电网公司 | Integrated device for clearing away entanglements on overhead lines |
| CN106305340A (en) * | 2015-07-06 | 2017-01-11 | 国网山东省电力公司潍坊供电公司 | Safe positioning device for rapid tree felling in power lines |
| CN105552777A (en) * | 2016-01-19 | 2016-05-04 | 国网浙江平湖市供电公司 | Multifunctional insulated operating rod |
| CN105552777B (en) * | 2016-01-19 | 2017-09-29 | 国网浙江平湖市供电公司 | A kind of weighting meter |
| CN105896381A (en) * | 2016-06-17 | 2016-08-24 | 国网河南桐柏县供电公司 | Foreign matter removing apparatus for power transmission line |
| CN107706814A (en) * | 2017-10-26 | 2018-02-16 | 国网河南省电力公司濮阳供电公司 | A kind of electric line foreign matter remove device based on hot-melt technology |
| CN107769076A (en) * | 2017-11-10 | 2018-03-06 | 国网新疆电力有限公司培训中心 | Multi-purpose power cable cleaning plant |
| CN107926351A (en) * | 2018-01-02 | 2018-04-20 | 洛阳李应贤果业有限公司 | A kind of gold bead sand pear layer device |
| CN115241799A (en) * | 2022-09-20 | 2022-10-25 | 国网山东省电力公司东营供电公司 | Distribution network live working is with insulating support rod convenient to adjust |
| CN115241799B (en) * | 2022-09-20 | 2022-12-09 | 国网山东省电力公司东营供电公司 | Distribution network live working is with insulating support rod convenient to adjust |
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