CN203522036U - Electric transmission line multifunctional foreign matter processing device - Google Patents

Electric transmission line multifunctional foreign matter processing device Download PDF

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Publication number
CN203522036U
CN203522036U CN201320694103.3U CN201320694103U CN203522036U CN 203522036 U CN203522036 U CN 203522036U CN 201320694103 U CN201320694103 U CN 201320694103U CN 203522036 U CN203522036 U CN 203522036U
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CN
China
Prior art keywords
transmission line
foreign matter
matter processing
blade
insulating bar
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.)
Expired - Fee Related
Application number
CN201320694103.3U
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Chinese (zh)
Inventor
贾献洪
洪行军
何旭岩
刘亚军
陈建忠
方朝文
丁忠潮
高敏
杜山
丁振涛
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
Jinhua Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Jinhua Power Supply Co of State Grid Zhejiang 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, Jinhua Power Supply Co of State Grid Zhejiang Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201320694103.3U priority Critical patent/CN203522036U/en
Application granted granted Critical
Publication of CN203522036U publication Critical patent/CN203522036U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an electric transmission line multifunctional foreign matter processing device. The electric transmission line multifunctional foreign matter processing device comprises an insulated operating bar. The front end of the insulated operating bar is connected with an operating tool bit. The insulated operating bar and the operating tool bit are connected through a tooth form joint. Through the rotation movement of the tooth form joint in the connection process, different included angles can be formed between the insulated operating bar and the operating tool bit. According to the utility model, the electric transmission line multifunctional foreign matter processing device not only can be used to process foreign matters wound onto wires loosely, and but also can be used to process thin ropes wound onto wires, and the electric transmission line multifunctional foreign matter processing device can also be used to adjust the angle of the tool bit to make the foreign matters processed more convenient and easier, the electric transmission line is not easy to damage, and the distance between a worker and a processed foreign matter or electric transmission line can be measured so as to make the worker away from the electric transmission line to ensure the personal safety of the worker.

Description

The multi-functional foreign matter processing of transmission line
Technical field
The utility model belongs to electric power maintenance technical field of tools, is specifically related to the multi-functional foreign matter processing of a kind of transmission line.
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 the thinner rope being wrapped on electric wire, as kite string etc.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 utility model 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 in the utility model is just to provide the multi-functional foreign matter processing of a kind of transmission line, except processing the not tight foreign matter of winding on electric wire, as plastic film etc., can also process the thinner rope being wrapped on electric wire, as kite string etc., can also adjust the different angles of cutter head, make to process foreign matter convenient easily, be not easy to damage transmission line, and can measure the distance between staff and processed foreign matter or transmission line, keep staff away from transmission line, guarantee its personal safety.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: the multi-functional foreign matter processing of transmission line, comprise insulating bar, described insulating bar front end is connected with operation cutter head, and described insulating bar is connected by tooth-shaped connector between cutter head with operation.Action bars head end of the prior art is all single hook-shaped or the blade for cutting substantially, foreign matter chopping is dropped and separated with transmission line, operation cutter head of the present utility model can be realized multi-functional processing foreign matter, can cut, cut, hook up etc., and connect by tooth-shaped connector, can make to operate the adjustment that cutter head carries out different angles, facilitate staff to process the foreign matter of diverse location and angle, convenient light, be not easy to damage transmission line.
Preferably, described tooth-shaped connector is circular laminated structure, described tooth-shaped connector is provided with and from the center of circle, extends to together the breach circumference, described circumference is distributed with projection on all the other positions, described operation cutter head is fixed on one end relative with breach, described insulating bar front end is provided with the connector matching with tooth-shaped connector, when described connector is connected with tooth-shaped connector, connector rotates around the center of circle of tooth-shaped connector, chimeric from different projections, make insulating bar form different angles from operation between cutter head.The connector of insulating bar head end, by the breach on tooth-shaped connector, slip into home position, connector is provided with the structure matching with projection, can mutually rotate by tooth-shaped connector and connector, be somebody's turn to do the structure matching from projection and the different projections that distribute on tooth-shaped connector circumference to coordinating, thereby make to operate between cutter head and insulating bar, form different angles, staff can carry out as required angle adjustment when operation, convenient and practical.
Preferably, described operation cutter head is provided with the blade of two bifurcateds, and the side of a blade is provided with sawtooth, and the side of another blade is provided with blade.Staff can use and establish serrate blade some larger or harder foreign matters are cut, also can use the blade that is provided with blade to cut some more tiny or lighter and handier foreign matters, carry out according to specific circumstances choice for use, make to operate the use that cutter head is applicable to various occasions, easily convenient.
Preferably, establish serrate blade front end and be connected with hook.Staff can also be wound around foreign matter not tight or that be not suitable for destroying to some by hook and easily hook up.
Preferably, the blade front end that is provided with blade is also provided with crotch.Blade extends on the side of crotch of blade front end, for some, is positioned at the foreign matter of highly difficult angle, and staff can select the crotch with blade to process it.
Preferably, the angle of described two blade bifurcateds is 30 °~90 °.Two blade bifurcation angles are too small or excessive, hinder, but design to some special circumstances also should be all right in the time of may operating staff.Just generally, especially good when angle is 30 °~90 °.
Preferably, described insulating bar is provided with scale.Staff can measure to the distance of foreign matter or transmission line oneself by the scale on insulating bar, constantly away from transmission line, remains on a safe distance, and staff's self safety is protected.
Preferably, described insulating bar is the expansion link of insulation.In prior art, substantially adopt a straight-bar as action bars, after foreign matter is taken off, because straight-bar is long, be not easy to regain, and now the foreign matter of head end is easily scattered, operation easier is large, and the utility model adopts expansion link to substitute straight-bar, can easily the foreign matter of action bars head end be collected.As long as unscrew slip joint, the preceding paragraph bar is back retracted, then unscrew next slip joint, then will be again the preceding paragraph bar retract, so until the foreign matter of head end can fetch easily.While operating in this way, the foreign matter of head end can steadily and lentamente be collected, and is not easy to be scattered, and greatly reduces operation easier.
Preferably, at least two slip joints are set on described expansion link.When insulating bar extends, first the slip joint near head end is tightened, then stretched out slightly the bar section away from head end, then tighten the slip joint on this section, so analogize, until tighten near last slip joint of expansion link end, expansion link reaches the longest.When insulating bar is retracted, reversed in order, first will lean on subterminal slip joint to unscrew, and this section of bar section retracted, then the slip joint toward head end direction in operate successively, until the withdrawal of the bar section of head end, expansion link is reduced to the shortest.
The utility model discloses the multi-functional foreign matter processing of a kind of transmission line, except processing the not tight foreign matter of winding on electric wire, as plastic film etc., can also process the thinner rope being wrapped on electric wire, as kite string etc., can also adjust the different angles of cutter head, make to process foreign matter convenient easily, be not easy to damage transmission line, and can measure the distance between staff and processed foreign matter or transmission line, keep staff away from transmission line, guarantee its personal safety.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Fig. 1 is the structural representation of the multi-functional foreign matter processing embodiment 1 of a kind of transmission line of the utility model;
Fig. 2 is the structural representation of operation cutter head of the present utility model;
Fig. 3 is the structural representation of the multi-functional foreign matter processing embodiment 2 of a kind of transmission line of the utility model.
Embodiment
As shown in Fig. 1 to 2, the multi-functional foreign matter processing embodiment 1 of transmission line of the present utility model, comprises insulating bar 1, and described insulating bar 1 front end is connected with operation cutter head 2, and described insulating bar 1 is connected by tooth-shaped connector 3 with operating between cutter head 2.Action bars head end of the prior art is all single hook-shaped or the blade for cutting substantially, foreign matter chopping is dropped and separated with transmission line, operation cutter head 2 of the present utility model can be realized multi-functional processing foreign matter, can cut, cut, hook up etc., and connect by tooth-shaped connector 3, can make to operate cutter head 2 and carry out the adjustment of different angles, facilitate staff to process the foreign matter of diverse location and angle, convenient light, be not easy to damage transmission line.
Described tooth-shaped connector 3 is circular laminated structure, described tooth-shaped connector 3 is provided with and from the center of circle, extends to together the breach 31 circumference, on all the other positions of described circumference, be distributed with projection 32, described operation cutter head 2 is fixed on one end relative with breach 31, described insulating bar 1 front end is provided with the connector 11 matching with tooth-shaped connector 3, when described connector 11 is connected with tooth-shaped connector 3, connector 11 rotates around the center of circle of tooth-shaped connector 3, chimeric from different projections 32, make insulating bar 1 form different angles from operation between cutter head 2.The connector 11 of insulating bar 1 head end, by the breach 31 on tooth-shaped connector 2, slip into home position, connector 11 is provided with and projection 32 structures that match, can mutually rotate by tooth-shaped connector 3 and connector 11, should from projection 32 structures that match with on tooth-shaped connector 3 circumference, distribute different protruding 32 to coordinating, thereby make to operate between cutter head 2 and insulating bar 1, form different angles, staff can carry out as required angle adjustment when operation, convenient and practical.
The side that described operation cutter head 2 is provided with 21, one blades 21 of blade of two bifurcateds is provided with sawtooth 22, and the side of another blade 21 is provided with blade 23.Staff can use the blade 21 that is provided with sawtooth 22 to cut some larger or harder foreign matters, also can use the blade 21 that is provided with blade 23 to cut some more tiny or lighter and handier foreign matters, carry out according to specific circumstances choice for use, make to operate the use that cutter head 2 is applicable to various occasions, easily convenient.
Blade 21 front ends that are provided with sawtooth 22 are connected with hook 24.Staff can also easily hook up to some windings foreign matter not tight or that be not suitable for destroying by linking up with 24.
Blade 21 front ends that are provided with blade 23 are also provided with crotch 25.Blade 23 extends on the side of crotch 25 of blade 21 front ends, for some, is positioned at the foreign matter of highly difficult angle, and staff can select the crotch 25 with blade 23 to process it.
The angle of described two blade 21 bifurcateds is 30 °~90 °.Two blade 21 bifurcation angles are too small or excessive, hinder, but design to some special circumstances also should be all right in the time of may operating staff.Just generally, especially good when angle is 30 °~90 °.
Described insulating bar 1 is provided with scale 12.Staff can oneself measure to the distance of foreign matter or transmission line by 12 pairs, the scale on insulating bar 1, constantly away from transmission line, remains on a safe distance, and staff's self safety is protected.
As shown in Figure 3, the multi-functional foreign matter processing embodiment 2 of transmission line of the present utility model, structure is substantially similar to embodiment 1, and difference is: the expansion link that described insulating bar 1 is insulation.Expansion link can be collected the foreign matter of action bars head end easily.During operation, the foreign matter of head end can steadily and lentamente be collected, and is not easy to be scattered, and greatly reduces operation easier.
At least two slip joints 13 are set on described expansion link.When insulating bar 1 extends, first the slip joint 13 near head end is tightened, then stretched out slightly the bar section away from head end, tighten again the slip joint 13 on this section, so analogize, until tighten near last slip joint 13 of expansion link end, expansion link reaches the longest.When insulating bar 1 is retracted, reversed in order, first will lean on subterminal slip joint 13 to unscrew, and this section of bar section retracted, then the slip joint 13 toward head end direction in operate successively, until the withdrawal of the bar section of head end, expansion link is reduced to the shortest.
The foregoing is only specific embodiment of the utility model, but technical characterictic of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification are all encompassed among the scope of the claims of the present utility model.

Claims (9)

1. the multi-functional foreign matter processing of transmission line, it is characterized in that: comprise insulating bar (1), described insulating bar (1) front end is connected with operation cutter head (2), and described insulating bar (1) is connected by tooth-shaped connector (3) with operating between cutter head (2).
2. the multi-functional foreign matter processing of transmission line as claimed in claim 1, it is characterized in that: described tooth-shaped connector (3) is circular laminated structure, described tooth-shaped connector (3) is provided with and from the center of circle, extends to together the breach (31) circumference, on all the other positions of described circumference, be distributed with projection (32), described operation cutter head (2) is fixed on one end relative with breach (31), described insulating bar (1) front end is provided with the connector (11) matching with tooth-shaped connector (3), when described connector (11) is connected with tooth-shaped connector (3), connector (11) rotates around the center of circle of tooth-shaped connector (3), chimeric from different projections (32), make to form different angles between insulating bar (1) and operation cutter head (2).
3. the multi-functional foreign matter processing of transmission line as claimed in claim 1, it is characterized in that: described operation cutter head (2) is provided with the blade (21) of two bifurcateds, the side of a blade (21) is provided with sawtooth (22), and the side of another blade (21) is provided with blade (23).
4. the multi-functional foreign matter processing of transmission line as claimed in claim 3, is characterized in that: blade (21) front end that is provided with sawtooth (22) is connected with hook (24).
5. the multi-functional foreign matter processing of transmission line as claimed in claim 3, is characterized in that: blade (21) front end that is provided with blade (23) is also provided with crotch (25).
6. the multi-functional foreign matter processing of transmission line as claimed in claim 3, is characterized in that: the angle of described two blades (21) bifurcated is 30 °~90 °.
7. the multi-functional foreign matter processing of transmission line as described in claim 1 to 6 any one, is characterized in that: described insulating bar (1) is provided with scale (12).
8. the multi-functional foreign matter processing of transmission line as described in claim 1 to 6 any one, is characterized in that: described insulating bar (1) is the expansion link of insulation.
9. the multi-functional foreign matter processing of transmission line as claimed in claim 8, is characterized in that: at least two slip joints (13) are set on described expansion link.
CN201320694103.3U 2013-11-05 2013-11-05 Electric transmission line multifunctional foreign matter processing device Expired - Fee Related CN203522036U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320694103.3U CN203522036U (en) 2013-11-05 2013-11-05 Electric transmission line multifunctional foreign matter processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320694103.3U CN203522036U (en) 2013-11-05 2013-11-05 Electric transmission line multifunctional foreign matter processing device

Publications (1)

Publication Number Publication Date
CN203522036U true CN203522036U (en) 2014-04-02

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CN201320694103.3U Expired - Fee Related CN203522036U (en) 2013-11-05 2013-11-05 Electric transmission line multifunctional foreign matter processing device

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103618243A (en) * 2013-11-05 2014-03-05 国家电网公司 Power transmission line multifunctional foreign body processor
CN105870838A (en) * 2016-06-07 2016-08-17 江苏省电力公司检修分公司 220/500kV universal electrified foreign matter treatment insulated operating rod

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103618243A (en) * 2013-11-05 2014-03-05 国家电网公司 Power transmission line multifunctional foreign body processor
CN105870838A (en) * 2016-06-07 2016-08-17 江苏省电力公司检修分公司 220/500kV universal electrified foreign matter treatment insulated operating rod

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140402

Termination date: 20201105