CN105162038A - A special tool for removing foreign matters on power transmission line conductors - Google Patents
A special tool for removing foreign matters on power transmission line conductors Download PDFInfo
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- CN105162038A CN105162038A CN201510598660.9A CN201510598660A CN105162038A CN 105162038 A CN105162038 A CN 105162038A CN 201510598660 A CN201510598660 A CN 201510598660A CN 105162038 A CN105162038 A CN 105162038A
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Abstract
The invention discloses a special tool for removing foreign matters on power transmission line conductors. The special tool is characterized in that the special tool is formed by an insulating rod, a clamping mechanism, a cutting mechanism, a turning mechanism and a transmission mechanism. The clamping mechanism comprises a clamp body, a clamp mouth, a movable clamp mouth and torsion spring. The cutting mechanism comprises a guide tube, a blade guide block, a blade, a blade guard pin and a spring. The turning mechanism is a bidirectional steering knuckle. The transmission mechanism comprises a knife handle frame, a clamp mouth handle, a blade handle, an insulation tiepiece, a blade tiepiece and a clamp mouth tiepiece. The special tool has the advantages: 1) the special tool can carry out multi-angle adjustment to adapt to different conditions; 2) the special tool has good removing effect on both light foreign matters and heavy foreign matters; 3) the special tool can realize live grounding wire foreign matter removing without causing interference and influence on operation equipment in the removing process; and 4) the special tool, made of high-strength alloy steel, is not easy to damage, compact in overall structure, small in size and light and portable.
Description
Technical field
Patent of the present invention relates to a kind of instrument of transmission facility, is a kind of simple to operate, transmission line wire foreign bodies removal specific purpose tool that use safety, operating efficiency are high specifically.
Background technology
Along with the fast development of electrical network and the requirement of user to power supply reliability improve constantly, the safety-type of operation of power networks, reliability are had higher requirement, when wire being hung with foreign matter, as can not fast processing in time, the safe operation of electrical network will inevitably be affected, even cause line tripping accident.
In transmission line running, be subject to the impact of external environment condition, circuit lead wire and earth wire often can hang up the foreign matters such as plastic film, colored ribbon, balloon, seriously injure the safe and reliable operation of circuit.Usually we use the insulating bar of relevant voltage grade (install supporting bidentate is climbed, three teeth are climbed or semicircle hook) to remove foreign matter above, because foreign matter is lighter, when use bidentate is climbed, three teeth are climbed or semicircle hook clears up foreign matter, easy by wind impact causes accurately to catch foreign matter, and two hocks do not possess the function cutting off foreign matter, inconvenient operation when causing foreign bodies removal, inefficiency.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, a kind of simple to operate, transmission line wire foreign bodies removal specific purpose tool that use safety, operating efficiency are high is provided.
The present invention can be reached by following measure:
A kind of transmission line wire foreign bodies removal specific purpose tool, is characterized in that by insulating bar, fixture, cutting mechanism, turns structure and form to machine and transmission mechanism, wherein:
Fixture comprises caliper (13), jaw (14), jaw (16) alive, live jaw arm (17), torsion spring (18), the positive side of caliper (13) is provided with jaw (14), jaw (16) of living is hinged mutually through bearing pin and caliper (13), bearing pin is provided with the torsion spring (18) making jaw (16) alive open-shaped, and shake jaw arm (17) alive makes jaw (16) alive and jaw (14) close ordinatedly or open;
Cutting mechanism comprises guide (19), blade guide block (20), blade (21), blade guard pin (22) and spring (23), being provided with in the middle of guide (19) can along the reciprocating blade guide block (20) of guide (19), blade guide block (20) there is the detachable blade (21) changed, spring (23) one end is connected with blade guide block (20), and the other end is connected with guide (19);
Steering mechanism is a two-way knuckle (9), two-way knuckle (9) is installed at insulating bar top, fixture is connected on two-way knuckle (9) through caliper (13), cutting mechanism is connected to the dorsal part of caliper through guide (19), make fixture and cutting mechanism and insulating bar coaxial rotating by the first fixing silk (10), make fixture and cutting mechanism do-70 ° ~ 70 ° angles rotations along insulating bar axle center by the second fixing silk (12);
Transmission mechanism comprises handle of a knife frame (1), jaw handle (2), blade handle (3), insulation lacing wire (6), blade lacing wire (7) and jaw lacing wire (8), handle of a knife frame (1) is arranged on insulating bar terminal part, jaw handle (2), blade handle (3) is connected with handle of a knife frame (1) through bearing pin, jaw lacing wire (8) one end is connected with jaw arm (17) of living, the other end is connected with jaw handle (2) through insulation lacing wire (6), blade lacing wire (7) one end is connected with blade guide block (20), the other end is connected with blade handle (3) through insulation lacing wire (6).
The present invention can have one deck rubber blanket (15) in jaw (14) surface on caliper (13), is engaged by foreign matter by the flexibility of rubber and the tight type of occlusion, and the foreign matter simultaneously for light weight cannot can not capture because occlusion causes fragmentation.
Jaw alive (16) of the present invention is made into U-shaped, jaw (16) alive and jaw (14) close contact, pull jaw arm alive (17) that jaw is opened by transmission mechanism, utilize the active force of torsion spring (18), jaw is stepped up, arrives the object of closely occlusion foreign matter.
Blade of the present invention (21) shape is in " mountain " type, and make the both sides of blade (21) all have cutting function, guide (19) front end installs a blade guard pin (22) additional, and blade (21) is placed in one when not working, and prevents blade from scratching operating personnel.
The present invention can be provided with and regulate silk (11), and blade guide block (20) is connected with adjustment silk (11) through stay cord, regulates silk (11) to be connected with blade handle (3) through insulation lacing wire (6), by regulating the position of silk (11) adjustable blade (21).
The present invention can have insulating bar to be provided with guide way (5), and guide way (5) is provided with directive wheel (4), and insulation lacing wire (6) is arranged in directive wheel (4), to reduce frictional resistance.
The present invention pulls insulation lacing wire by the operating grip on insulation behaviour, thus drive opening of leading portion occlusion jaw, close after clamping foreign matter and sting tightly, by pulling of manipulation blade handle strip cutting blade, arrive the object removing lead wire and earth wire foreign matter fast, advantage is as follows: one is to carry out multi-angle adjustment, adapts to different situations; Two is all have good elimination effect to lighter foreign matter and heavier foreign matter; Three is to realize band electrical clean-up lead wire and earth wire foreign matter, can not cause interference, impact in reset procedure on operational outfit; Four is adopt high-strength alloy steel making, should not damage, compact overall structure, compact, light.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is the A-A profile of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
A kind of transmission line wire foreign bodies removal specific purpose tool, it is characterized in that by insulating bar, fixture, cutting mechanism, turn structure to machine and transmission mechanism composition, wherein: fixture comprises caliper (13), jaw (14), jaw (16) alive, jaw arm (17) alive, torsion spring (18), the positive side of caliper (13) is provided with jaw (14), jaw (16) of living is hinged mutually through bearing pin and caliper (13), bearing pin is provided with the torsion spring (18) making jaw (16) alive open-shaped, shake jaw arm (17) alive makes jaw (16) alive and jaw (14) close ordinatedly or open, cutting mechanism comprises guide (19), blade guide block (20), blade (21), blade guard pin (22) and spring (23), being provided with in the middle of guide (19) can along the reciprocating blade guide block (20) of guide (19), blade guide block (20) there is the detachable blade (21) changed, spring (23) one end is connected with blade guide block (20), and the other end is connected with guide (19), steering mechanism is a two-way knuckle (9), two-way knuckle (9) is installed at insulating bar top, fixture is connected on two-way knuckle (9) through caliper (13), cutting mechanism is connected to the dorsal part of caliper through guide (19), make fixture and cutting mechanism and insulating bar coaxial rotating by the first fixing silk (10), make fixture and cutting mechanism do-70 ° ~ 70 ° angles rotations along insulating bar axle center by the second fixing silk (12), transmission mechanism comprises handle of a knife frame (1), jaw handle (2), blade handle (3), insulation lacing wire (6), blade lacing wire (7) and jaw lacing wire (8), handle of a knife frame (1) is arranged on insulating bar terminal part, jaw handle (2), blade handle (3) is connected with handle of a knife frame (1) through bearing pin, jaw lacing wire (8) one end is connected with jaw arm (17) of living, the other end is connected with jaw handle (2) through insulation lacing wire (6), blade lacing wire (7) one end is connected with blade guide block (20), the other end is connected with blade handle (3) through insulation lacing wire (6).
The present invention can have one deck rubber blanket (15) in jaw (14) surface on caliper (13), is engaged by foreign matter by the flexibility of rubber and the tight type of occlusion, and the foreign matter simultaneously for light weight cannot can not capture because occlusion causes fragmentation; Jaw alive (16) of the present invention is made into U-shaped, jaw (16) alive and jaw (14) close contact, pull jaw arm alive (17) that jaw is opened by transmission mechanism, utilize the active force of torsion spring (18), jaw is stepped up, arrives the object of closely occlusion foreign matter; Blade of the present invention (21) shape is in " mountain " type, and make the both sides of blade (21) all have cutting function, guide (19) front end installs a blade guard pin (22) additional, and blade (21) is placed in one when not working, and prevents blade from scratching operating personnel; The present invention can be provided with and regulate silk (11), and blade guide block (20) is connected with adjustment silk (11) through stay cord, regulates silk (11) to be connected with blade handle (3) through insulation lacing wire (6), by regulating the position of silk (11) adjustable blade (21); The present invention can have insulating bar to be provided with guide way (5), and guide way (5) is provided with directive wheel (4), and insulation lacing wire (6) is arranged in directive wheel (4), to reduce frictional resistance.
By insulation operating increasing insulation clasp and insulation lacing wire in the present invention, principle derives from the brake gear of bicycle, by insulating bar bottom operating grip, pull insulation lacing wire, thus drive opening of leading portion occlusion jaw, close after clamping foreign matter and sting tightly, by pulling of manipulation blade handle strip cutting blade, arrive the object removing lead wire and earth wire foreign matter fast, described transmission mechanism mainly by increasing handle of a knife frame (1) on insulating bar, jaw handle (2), blade handle (3), directive wheel (4), guide way (5), by operation jaw handle (2), blade handle (3) pulls insulation lacing wire (6) and then is with cutting blade lacing wire (7) and jaw lacing wire (8), control fixture and cutting mechanism, knuckle (9), fixing silk 1(10 are mainly installed additional in described steering mechanism on insulating bar top), regulate silk (11) and fixing silk 2(12), by unclamping fixing silk 1(10) make blessing mechanism and cutting mechanism and insulating bar coaxial rotating, by unclamping fixing silk 2(12) make blessing mechanism and cutting mechanism make-70 ° ~ 70 ° angles along insulating bar axle center to rotate.Thus make front end fixture can form required various angles with insulating bar, adapt to the various complex conditions in work high above the ground, described fixture mainly installs the caliper (13) that aluminium alloy makes additional on insulating bar top, principle derives from the cutting pliers used in daily life, there is one deck rubber blanket (15) on jaw (14) surface on caliper (13), by the flexibility of rubber and the tight type of occlusion, foreign matter is engaged, foreign matter simultaneously for light weight cannot can not capture because occlusion causes fragmentation, another side jaw (16) alive is made into U-shaped, with jaw (14) close contact, pull jaw arm alive (17) that jaw is opened by transmission mechanism, utilize the active force of torsion spring (18), jaw is stepped up, arrive the object of closely occlusion foreign matter, described cutting mechanism is the guide (19) welding an aluminium alloy making at the another side of caliper, and diameter is 3cm, and length is 25cm.There is in the middle of guide (19) a blade guide block (20) can be reciprocating along guide (19), blade guide block (20) there is the detachable blade (21) changed, wherein blade (21) shape is " mountain " type, can cut both sides, guide (19) front end installs a guard pin (dual purpose hook) (22) additional, blade (21) is placed in one when not working, and prevents blade from scratching operating personnel.During operation, after foreign matter clamps by mechanism to be held, utilize transmission mechanism band cutting blade guide block (20) and blade (21) to move backward, then again pushed ahead by the elastic force of spring (23), so come and go and can cut to being wrapped in the foreign matter accommodated around mechanism.
Transmission mechanism is that principle derives from the brake gear of bicycle, pulls insulation lacing wire by insulating bar by increasing insulation clasp and insulation lacing wire on insulation operating, thus drives leading portion occlusion the opening of jaw, the pulling of closed adjustment and blade.Reach operating personnel can control front end special mould clamp object at joystick tail end.Steering structure, by increasing by two knuckles at device leading portion, tool level can be made to rotate adjusting angle by regulating top knuckle, instrument vertical rotation adjusting angle can be made by regulating bottom knuckle, jaw rotation angle can be made like this and between jaw with action bars, go into required angle, thus making this device in use adapt to the various complex conditions of work high above the ground.Clamp structure, special mould clamp Front-end Design becomes two symmetrical occlusion structures, V-type occlusion jaw is closed under normal circumstances, drive bearing pin and torsion spring that jaw is opened certain angle occlusion foreign matter by operating mechanism, quality of rubber materials is adopted in the upper and lower surface of jaw internal gearing, be engaged by foreign matter by the flexibility of rubber and the tight type of occlusion, the foreign matter simultaneously for light weight cannot can not capture because occlusion causes fragmentation.Cutting structure is clamped by foreign matter by fixture, then carry out rotation winding and foreign matter is wound into cutting mechanism place, blade (replaceable) is ensconced in dual purpose hook, then can pull blade handle, blade is pulled and Compress Spring by blade lacing wire, after unclamping blade handle, blade is pushed ahead by the elastic force of spring, so comes and goes and can cut to the foreign matter be wrapped in around caliper.
This device is jaw handle (2) of holding with a firm grip, by insulation lacing wire (6) and jaw lacing wire (8), jaw (16) alive is opened.Unclamp jaw handle (2), jaw (16) of living can be stung tight foreign matter and by rotating this device, make foreign matter be wrapped in caliper (13) around.Can be removed by the push-and-pull of blade (21).Now blade (21) is ensconced and is protected in sheath (dual purpose hook) (22), then can pull blade handle (3), make lacing wire pull blade (21) by insulation lacing wire (6) and blade lacing wire (7) and compress guiding and the spring (23) of blade guide block (20), after unclamping blade handle (3), blade (21) is pushed ahead by the elastic force of spring (23), so comes and goes and can cut to being wrapped in caliper (13) foreign matter around.By adjustment knuckle (9) (12), jaw (14) rotation angle can be made and pull required angle between jaw (14) and action bars (24), thus make this device in use adapt to the various complex conditions of work high above the ground; The present invention pulls insulation lacing wire by the operating grip on insulation behaviour, thus drive opening of leading portion occlusion jaw, close after clamping foreign matter and sting tightly, by pulling of manipulation blade handle strip cutting blade, arrive the object removing lead wire and earth wire foreign matter fast, advantage is as follows: one is to carry out multi-angle adjustment, adapts to different situations; Two is all have good elimination effect to lighter foreign matter and heavier foreign matter; Three is to realize band electrical clean-up lead wire and earth wire foreign matter, can not cause interference, impact in reset procedure on operational outfit; Four is adopt high-strength alloy steel making, should not damage, compact overall structure, compact, light.
Claims (7)
1. a transmission line wire foreign bodies removal specific purpose tool, is characterized in that by insulating bar, fixture, cutting mechanism, turns structure and form to machine and transmission mechanism, wherein:
Fixture comprises caliper (13), jaw (14), jaw (16) alive, live jaw arm (17), torsion spring (18), the positive side of caliper (13) is provided with jaw (14), jaw (16) of living is hinged mutually through bearing pin and caliper (13), bearing pin is provided with the torsion spring (18) making jaw (16) alive open-shaped, and shake jaw arm (17) alive makes jaw (16) alive and jaw (14) close ordinatedly or open;
Cutting mechanism comprises guide (19), blade guide block (20), blade (21), blade guard pin (22) and spring (23), being provided with in the middle of guide (19) can along the reciprocating blade guide block (20) of guide (19), blade guide block (20) there is the detachable blade (21) changed, spring (23) one end is connected with blade guide block (20), and the other end is connected with guide (19);
Steering mechanism is a two-way knuckle (9), two-way knuckle (9) is installed at insulating bar top, fixture is connected on two-way knuckle (9) through caliper (13), cutting mechanism is connected to the dorsal part of caliper through guide (19), make fixture and cutting mechanism and insulating bar coaxial rotating by the first fixing silk (10), make fixture and cutting mechanism do-70 ° ~ 70 ° angles rotations along insulating bar axle center by the second fixing silk (12);
Transmission mechanism comprises handle of a knife frame (1), jaw handle (2), blade handle (3), insulation lacing wire (6), blade lacing wire (7) and jaw lacing wire (8), handle of a knife frame (1) is arranged on insulating bar terminal part, jaw handle (2), blade handle (3) is connected with handle of a knife frame (1) through bearing pin, jaw lacing wire (8) one end is connected with jaw arm (17) of living, the other end is connected with jaw handle (2) through insulation lacing wire (6), blade lacing wire (7) one end is connected with blade guide block (20), the other end is connected with blade handle (3) through insulation lacing wire (6).
2. a kind of transmission line wire foreign bodies removal specific purpose tool according to claim 1, is characterized in that there is one deck rubber blanket (15) on jaw (14) surface on caliper (13).
3. a kind of transmission line wire foreign bodies removal specific purpose tool according to claim 1, is characterized in that jaw (16) alive is made into U-shaped.
4. a kind of transmission line wire foreign bodies removal specific purpose tool according to claim 1, it is characterized in that blade (21) shape is in " mountain " type, the both sides of blade (21) all have cutting function.
5. a kind of transmission line wire foreign bodies removal specific purpose tool according to claim 1, is characterized in that guide (19) front end installs a blade guard pin (22) additional.
6. a kind of transmission line wire foreign bodies removal specific purpose tool according to claim 1, it is characterized in that being provided with and regulate silk (11), blade guide block (20) is connected with adjustment silk (11) through stay cord, regulates silk (11) to be connected with blade handle (3) through insulation lacing wire (6).
7. a kind of transmission line wire foreign bodies removal specific purpose tool according to claim 1, it is characterized in that insulating bar is provided with guide way (5), guide way (5) is provided with directive wheel (4), and insulation lacing wire (6) is arranged in directive wheel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510598660.9A CN105162038A (en) | 2015-09-21 | 2015-09-21 | A special tool for removing foreign matters on power transmission line conductors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510598660.9A CN105162038A (en) | 2015-09-21 | 2015-09-21 | A special tool for removing foreign matters on power transmission line conductors |
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| CN105162038A true CN105162038A (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510598660.9A Pending CN105162038A (en) | 2015-09-21 | 2015-09-21 | A special tool for removing foreign matters on power transmission line conductors |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106936092A (en) * | 2017-03-30 | 2017-07-07 | 国网山东省电力公司威海供电公司 | A kind of installation tool of electric pole bird-proof device |
| CN107508196A (en) * | 2017-09-21 | 2017-12-22 | 国网辽宁省电力有限公司鞍山供电公司 | A kind of on-line treatment 10kV bus bridge self-adhesive tapes cut clamp device and method |
| CN107834433A (en) * | 2017-12-18 | 2018-03-23 | 国网河南省电力公司洛阳供电公司 | A kind of New insulated bar operation instrument |
| CN108972129A (en) * | 2018-06-15 | 2018-12-11 | 国网山东省电力公司烟台供电公司 | A kind of livewire work special electric cutter device |
| CN112643602A (en) * | 2020-12-28 | 2021-04-13 | 大连长丰实业总公司 | Special tool for disassembling and assembling airplane sensor |
| CN114094493A (en) * | 2021-11-22 | 2022-02-25 | 国网青海省电力公司黄化供电公司 | Rod type adjustable branch cutting insulating tool |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112643602A (en) * | 2020-12-28 | 2021-04-13 | 大连长丰实业总公司 | Special tool for disassembling and assembling airplane sensor |
| CN114094493A (en) * | 2021-11-22 | 2022-02-25 | 国网青海省电力公司黄化供电公司 | Rod type adjustable branch cutting insulating tool |
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Application publication date: 20151216 |