CN102611038B - Porcelain insulator moving device - Google Patents
Porcelain insulator moving device Download PDFInfo
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- CN102611038B CN102611038B CN201210090428.0A CN201210090428A CN102611038B CN 102611038 B CN102611038 B CN 102611038B CN 201210090428 A CN201210090428 A CN 201210090428A CN 102611038 B CN102611038 B CN 102611038B
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Abstract
The invention discloses a porcelain insulator moving device, which is characterized in that a fixed device is fixedly connected with a lifting device and a transmission device is connected with the lifting device; and the fixed device comprises an upper splint and a lower splint, the upper splint and the lower splint are fixedly connected through a locking device, the lifting device comprises a fixed casing which is fixedly connected with the fixed device, a lifting rod is coaxially arranged in the fixed casing, the lifting rod is connected with the transmission device, the transmission device comprises a fixed extension arm, a winch and an ejector rod, the fixed extension arm is fixedly connected with the lifting rod, the winch is connected with the fixed extension arm and the fixed casing and the ejector rod is arranged between the fixed extension arm and the winch. Through the arrangement, by using the winch and the ejector rod in a matching way to replace manual operation, the porcelain insulator moving device has the advantages that the stability is high, the device is simple to operate, the labor intensity is reduced, the construction safety is guaranteed and the working efficiency is improved.
Description
Technical field
The present invention relates to electric power maintenance apparatus field, particularly relate to a kind of porcelain bobbin insulator mobile device.
Background technology
Porcelain bobbin insulator is a kind of power equipment with insulation effect, can represent important effect in power industry.Electric pole is equipped with porcelain bobbin insulator (or claiming insulator) electric wire to be fixed on porcelain vase, instead of directly to tie up on utility poles.The lower surface of porcelain vase upwards caves in, and can not be soaked with rain, and the surface of this part drying stops electric current to conduct downwards, prevents electric leakage.This is main insulator arrangement-insulator, generally in electric power system, think that electric pole is ground connection (high pressure shaft tower is all metal), insulator is mostly hydrophobicity, namely water droplet cannot adhere to thereon, rain and be instead conducive to the dust of the attachment of cleaning on insulator, reinforced insulation.
In daily Electric Power Line Overhaul and accident treatment, often need mobile replacing porcelain bobbin insulator, current method of operation complexity is loaded down with trivial details, construction risk is large, and operating process needs the longer time, causes circuit power-off time oversize, inefficiency, and working strength is large.
Summary of the invention
The technical problem that the present invention mainly solves is to provide the porcelain bobbin insulator mobile device that a kind of easy to operate, structure is simple, increase work efficiency.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of porcelain bobbin insulator shift unit, comprise: fixture, lowering or hoisting gear, transmission device, described fixture is fixedly connected with lowering or hoisting gear, and described transmission device is connected with lowering or hoisting gear; Described fixture comprises train wheel bridge, lower plate, described train wheel bridge is fixedly connected with by locking device with between lower plate, described lowering or hoisting gear comprises a fixed sleeving be fixedly connected with described fixture, described fixed cover inner coaxial tube is provided with elevating lever, described elevating lever is connected with described transmission device, described transmission device comprises fixing exhibition arm, hoist engine, push rod, described fixing exhibition arm is fixedly connected with described elevating lever, described hoist engine connects described fixing exhibition arm and fixed sleeving, and described push rod is located between described fixing exhibition arm and hoist engine.
In a preferred embodiment of the present invention, described locking device comprises the fixing hole be located on train wheel bridge, the holddown groove be located on lower plate, described fixing hole is corresponding with holddown groove to be arranged, nut is movably equipped with in described holddown groove, be equipped with bolt in described fixing hole, described bolts and nuts are connected.
In a preferred embodiment of the present invention, described train wheel bridge offers the first sleeve pipe fixing hole, on lower plate, corresponding described first sleeve pipe fixing hole offers the second sleeve pipe fixing hole, the diameter of described first sleeve pipe fixing hole is greater than the diameter of the second sleeve pipe fixing hole, described fixed sleeving runs through described first sleeve pipe fixing hole and the second sleeve pipe fixing hole, and is fixedly connected with described train wheel bridge by described fixed sleeving by multiple flange.
In a preferred embodiment of the present invention, described hoist engine comprises power set, cylinder, the first roller, the second roller, the rope be set around on described cylinder, described power set are connected with drum driven, described power set, roller and the first roller are all located on described fixing exhibition arm, described second roller is located at one end of described push rod, the push rod other end is fixedly connected with described fixing exhibition arm, described rope is drawn from cylinder and is set around the first roller, the second roller successively, is finally connected with described fixed sleeving.
In a preferred embodiment of the present invention, described fixing exhibition arm is laterally provided with and is more than or equal to 4 fixed pedestals, described first roller is connected with described fixing exhibition arm by described fixed pedestal.
In a preferred embodiment of the present invention, described fixed sleeving end is provided with a clasp, and described rope is connected with fixed sleeving by clasp.
In a preferred embodiment of the present invention, described locking device also comprises is located at train wheel bridge and lower plate both sides are provided with fastening device, described fastening device comprises the connecting rod being fixed on described lower plate, the earrings being fixed on described train wheel bridge, described connecting rod and described earrings snapping.
In a preferred embodiment of the present invention, described fixing exhibition arm is fixedly connected with by a connecting cylinder with described elevating lever, described elevating lever and connecting cylinder are evenly provided with respectively and organize pin hole more, with pin hole assembly connection, described elevating lever is fixedly connected with connecting cylinder by latch.
In a preferred embodiment of the present invention, be provided with bearing holder (housing, cover) in described fixed sleeving, described elevating lever is coaxially connected by described bearing holder (housing, cover) with described fixed sleeving.
In a preferred embodiment of the present invention, the rotation angle range of described elevating lever is 0-360 °.
The invention has the beneficial effects as follows: porcelain bobbin insulator mobile device of the present invention adopts the cooperation of hoist engine and push rod to replace manual operation, and stability is high, simple to operate, reduces labour intensity, ensure that working security, improves operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of porcelain bobbin insulator mobile device one of the present invention preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, train wheel bridge, and 2, lower plate, 3, fixing hole, 4, holddown groove, 5, nut, 6, bolt, 7, pedestal, 8, fixed sleeving, 9, elevating lever, the 10, first sleeve pipe fixing hole, the 11, second sleeve pipe fixing hole, 12, flange, 13, fixing exhibition arm, 14, push rod, 15, power set, 16, cylinder, 17, the first roller, the 18, second roller, 19, rope, 20, latch, 21, pin hole, 22, connecting cylinder, 23, fixed pedestal.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of porcelain bobbin insulator shift unit, comprising: fixture, lowering or hoisting gear, transmission device, described fixture is fixedly connected with lowering or hoisting gear, and described transmission device is connected with lowering or hoisting gear.
Described fixture comprises train wheel bridge 1, lower plate 2, and described train wheel bridge 1 is fixedly connected with by locking device with between lower plate 2.
Described locking device comprises the fixing hole 3 be located on train wheel bridge 1, the holddown groove 4 be located on lower plate 2, described fixing hole 3 is corresponding with holddown groove 4 to be arranged, be movably equipped with nut 5 in described holddown groove 4, be equipped with bolt 6 in described fixing hole 3, described bolt 6 is connected with nut 5.Fixing hole 3 in the present invention is more than or equal to 6 with the quantity of holddown groove 4.
Be provided with fastening device at described train wheel bridge 1 with lower plate 2 both sides, described fastening device comprises the connecting rod being fixed on described lower plate 2, the earrings being fixed on described train wheel bridge 1, described connecting rod and described earrings snapping.
The installation process of fixture is: the selected pedestal 7 installing described fixture, train wheel bridge 1 and lower plate 2 are located at respectively the upper and lower of pedestal 7, first by the connecting rod of lower plate 2 both sides with buckle with the earrings on train wheel bridge 1, play the effect of a Primary Location, then bolt 6 is interted to fixing hole 3 from top to bottom, and be threaded with the slidably nut 5 in holddown groove 4, the present invention realizes the object of fixing device for installing preferably by 4 fixing holes 3 and the connection of holddown groove 4, after tightening 4 bolts 6, all bolts 6 are screwed adopting the fastening order in diagonal angle, finally reach and firm for fixture is arranged on pedestal 7.
Described lowering or hoisting gear comprises a fixed sleeving 8 be fixedly connected with described fixture, is coaxially provided with elevating lever 9 in described fixed sleeving 8, and described elevating lever 9 is connected with described transmission device.
Described train wheel bridge 1 offers the first sleeve pipe fixing hole 10, on lower plate 2, corresponding described first sleeve pipe fixing hole 10 offers the second sleeve pipe fixing hole 11, the diameter of described first sleeve pipe fixing hole 10 is greater than the diameter of the second sleeve pipe fixing hole 11, described fixed sleeving 8 runs through described first sleeve pipe fixing hole 10 and the second sleeve pipe fixing hole 11, and is fixedly connected with described train wheel bridge 1 by described fixed sleeving 8 by multiple flange 12 connecting bolt 6.
A part for fixed sleeving 8 is fixed on train wheel bridge 1 by bolt 6 by said structure, and another part penetrates in the second less sleeve pipe fixing hole 11 of diameter, plays fixing fixed sleeving 8, avoids the effect that fixed sleeving 8 is out of shape because of stressed.Be provided with in the present invention and be more than or equal to 3 groups of sleeve pipe fixing holes, be convenient to the fixing fixed sleeving 8 being applicable to multiple diverse location, embody multi-functional advantage.
Be provided with bearing holder (housing, cover) in described fixed sleeving 8, described elevating lever 9 is coaxially connected by described bearing holder (housing, cover) with described fixed sleeving 8.The effect of bearing holder (housing, cover) is that protection elevating lever 9 is not frayed, is convenient to I&M.
The rotation angle range of described elevating lever 9 is 0-360 °.After being raised up by porcelain bobbin insulator by porcelain bobbin insulator mobile device of the present invention, can do rotation within 360 ° around elevating lever 9, the maximum perpendicular of porcelain bobbin insulator mobile device promotes load is in addition 200kg.
Described transmission device comprises fixing exhibition arm 13, hoist engine, push rod 14, described fixing exhibition arm 13 is fixedly connected with described elevating lever 9, described hoist engine connects described fixing exhibition arm 13 and fixed sleeving 8, and described push rod 14 is located between described fixing exhibition arm 13 and hoist engine.
Described hoist engine comprises power set 15, cylinder 16, first roller 17, second roller 18, the rope 19 be set around on described cylinder 16, described power set 15 drive with cylinder 16 and are connected, described power set 15, roller and the first roller 17 are all located on described fixing exhibition arm 13, described second roller 18 is located at one end of described push rod 14, push rod 14 other end is fixedly connected with described fixing exhibition arm 13, described rope 19 is drawn from cylinder 16 and is set around the first roller 17, second roller 18 successively, is finally connected with the clasp that described fixed sleeving 8 is provided with.
Described fixing exhibition arm 13 is laterally provided with and is more than or equal to 4 fixed pedestals 23, described first roller 17 is connected with the fixing exhibition arm 13 being provided with fixed pedestal 23.First roller 17 is located on the fixed pedestal 23 of diverse location, realizes different distance, the lifting of different length and movement.
Described fixing exhibition arm 13 is fixedly connected with by a connecting cylinder 22 with described elevating lever 9, described elevating lever 9 and connecting cylinder 22 is evenly provided with to organize pin hole 21 respectively, is fixedly connected with by described elevating lever 9 by latch 20 with pin hole 21 assembly connection with connecting cylinder 22.The angular range that arranges between described fixing exhibition arm 13 and described elevating lever 9 is 110 °-120 °, and arranging angle is obtuse angle, can make the stressed more even of fixing exhibition arm 13, increase the service life.
Pin hole 21 on described elevating lever 9 also has the effect of fixing elevating lever 9 lifting position, runs through described pin hole 21 by latch 20, and is set up on described fixed sleeving 8 top end face, plays the effect of fixing elevating lever 9 position.
The power set 15 of described hoist engine are motor, and this motor is input 220V interchange, the AC-DC conversion motor that 12V exports.By motor for cylinder 16 provides power, rope 19 folding and unfolding on the first roller 17 and the second roller 18 will be set around.Because rope 19 one end is fixed on fixed sleeving 8 in the process of rope 19 folding and unfolding, the described push rod 14 being provided with the second roller 18 can drive fixing exhibition arm 13 along with the folding and unfolding realization lifting of rope 19, drive the lifting of elevating lever 9 simultaneously, finally realize the function of porcelain bobbin insulator lifting mobile.
Porcelain bobbin insulator mobile device of the present invention adopts the cooperation of hoist engine and push rod 14 to replace manual operation, and stability is high, simple to operate, reduces labour intensity, ensure that working security, improves operating efficiency.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (1)
1. a porcelain bobbin insulator shift unit, comprising: fixture, lowering or hoisting gear, transmission device, is characterized in that, described fixture is fixedly connected with lowering or hoisting gear, and described transmission device is connected with lowering or hoisting gear;
Described fixture comprises train wheel bridge, lower plate, and described train wheel bridge is fixedly connected with by locking device with between lower plate,
Described lowering or hoisting gear comprises a fixed sleeving be fixedly connected with described fixture, and described fixed cover inner coaxial tube is provided with elevating lever, and described elevating lever is connected with described transmission device,
Described transmission device comprises fixing exhibition arm, hoist engine, push rod, and described fixing exhibition arm is fixedly connected with described elevating lever, and described hoist engine connects described fixing exhibition arm and fixed sleeving, and described push rod is located between described fixing exhibition arm and hoist engine.
2. porcelain bobbin insulator shift unit according to claim 1, it is characterized in that, described locking device comprises the fixing hole be located on train wheel bridge, the holddown groove be located on lower plate, described fixing hole is corresponding with holddown groove to be arranged, nut is movably equipped with in described holddown groove, be equipped with bolt in described fixing hole, described bolts and nuts are connected.
3. porcelain bobbin insulator shift unit according to claim 1, it is characterized in that, described train wheel bridge offers the first sleeve pipe fixing hole, on lower plate, corresponding described first sleeve pipe fixing hole offers the second sleeve pipe fixing hole, the diameter of described first sleeve pipe fixing hole is greater than the diameter of the second sleeve pipe fixing hole, described fixed sleeving runs through described first sleeve pipe fixing hole and the second sleeve pipe fixing hole, and is fixedly connected with described train wheel bridge by described fixed sleeving by multiple flange.
4. porcelain bobbin insulator shift unit according to claim 1, it is characterized in that, described hoist engine comprises power set, cylinder, the first roller, the second roller, the rope be set around on described cylinder, described power set are connected with drum driven, described power set, cylinder and the first roller are all located on described fixing exhibition arm, described second roller is located at one end of described push rod, the push rod other end is fixedly connected with described fixing exhibition arm, described rope is drawn from cylinder and is set around the first roller, the second roller successively, is finally connected with described fixed sleeving.
5. porcelain bobbin insulator shift unit according to claim 4, is characterized in that, described fixing exhibition arm is laterally provided with and is more than or equal to 4 fixed pedestals, described first roller is connected with described fixing exhibition arm by described fixed pedestal.
6. porcelain bobbin insulator shift unit according to claim 4, is characterized in that, described fixed sleeving end is provided with a clasp, and described rope is connected with fixed sleeving by clasp.
7. porcelain bobbin insulator shift unit according to claim 1, it is characterized in that, described locking device also comprises the fastening device being located at train wheel bridge and lower plate both sides, described fastening device comprises the connecting rod being fixed on described lower plate, the earrings being fixed on described train wheel bridge, described connecting rod and described earrings snapping.
8. porcelain bobbin insulator shift unit according to claim 1, it is characterized in that, described fixing exhibition arm is fixedly connected with by a connecting cylinder with described elevating lever, described elevating lever and connecting cylinder are evenly provided with respectively and organize pin hole more, with pin hole assembly connection, described elevating lever is fixedly connected with connecting cylinder by latch.
9. porcelain bobbin insulator shift unit according to claim 1, is characterized in that, is provided with bearing holder (housing, cover) in described fixed sleeving, and described elevating lever is coaxially connected by described bearing holder (housing, cover) with described fixed sleeving.
10. porcelain bobbin insulator shift unit according to claim 1, is characterized in that, the rotation angle range of described elevating lever is 0-360 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210090428.0A CN102611038B (en) | 2012-03-31 | 2012-03-31 | Porcelain insulator moving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210090428.0A CN102611038B (en) | 2012-03-31 | 2012-03-31 | Porcelain insulator moving device |
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| Publication Number | Publication Date |
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| CN102611038A CN102611038A (en) | 2012-07-25 |
| CN102611038B true CN102611038B (en) | 2015-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210090428.0A Active CN102611038B (en) | 2012-03-31 | 2012-03-31 | Porcelain insulator moving device |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102623921A (en) * | 2012-04-06 | 2012-08-01 | 辽宁省电力有限公司朝阳供电公司 | Porcelain bottle shifter |
| CN104283155A (en) * | 2014-11-11 | 2015-01-14 | 国网河北饶阳县供电公司 | Portable overhead conductor shifter and method for erecting conductor thereby |
| CN107892252A (en) * | 2017-10-30 | 2018-04-10 | 国家电网公司 | Formula china bottle replacement conveyer easy to remove |
| CN111498714A (en) * | 2020-04-20 | 2020-08-07 | 国网山东省电力公司宁津县供电公司 | Electric power overhauls uses electronic hoist device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8902975A (en) * | 1989-06-20 | 1990-12-26 | Sib Nii Energetiki Sibniie | ARRANGEMENT FOR REPLACING DEFECTIVE INSULATORS IN A NETWORK OF INSULATORS IN SUSPENSION OF AN AIR POWER TRANSMISSION LINE UNDER TENSION |
| CN2404241Y (en) * | 1999-11-12 | 2000-11-01 | 湖南省长沙电业局 | Apparatus capable of changing strain insulator-chain electrical insulator |
| CN102361260A (en) * | 2011-08-11 | 2012-02-22 | 栾川县电业局 | Linear tower upside-down mounting line rack insulator chain geoelectricity charged replacing device |
| CN202678824U (en) * | 2012-03-31 | 2013-01-16 | 常州新兰陵电力辅助设备有限公司 | Porcelain insulator moving device |
-
2012
- 2012-03-31 CN CN201210090428.0A patent/CN102611038B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8902975A (en) * | 1989-06-20 | 1990-12-26 | Sib Nii Energetiki Sibniie | ARRANGEMENT FOR REPLACING DEFECTIVE INSULATORS IN A NETWORK OF INSULATORS IN SUSPENSION OF AN AIR POWER TRANSMISSION LINE UNDER TENSION |
| CN2404241Y (en) * | 1999-11-12 | 2000-11-01 | 湖南省长沙电业局 | Apparatus capable of changing strain insulator-chain electrical insulator |
| CN102361260A (en) * | 2011-08-11 | 2012-02-22 | 栾川县电业局 | Linear tower upside-down mounting line rack insulator chain geoelectricity charged replacing device |
| CN202678824U (en) * | 2012-03-31 | 2013-01-16 | 常州新兰陵电力辅助设备有限公司 | Porcelain insulator moving device |
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| CN102611038A (en) | 2012-07-25 |
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