CN102611038A - Porcelain insulator moving device - Google Patents
Porcelain insulator moving device Download PDFInfo
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- CN102611038A CN102611038A CN2012100904280A CN201210090428A CN102611038A CN 102611038 A CN102611038 A CN 102611038A CN 2012100904280 A CN2012100904280 A CN 2012100904280A CN 201210090428 A CN201210090428 A CN 201210090428A CN 102611038 A CN102611038 A CN 102611038A
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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 the 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 in power industry, represent important effect.Porcelain bobbin insulator (or claiming insulator) electric wire is housed on the electric pole to be fixed on the porcelain vase, rather than directly to tie up on electric pole.The lower surface of porcelain vase is depression upwards, can not be soaked with rain, and this part dry surface stops electric current to conduct downwards, has prevented electric leakage.This is main insulator arrangement-insulator; Generally think that in electric power system electric pole is ground connection (the high pressure shaft tower all is a metal), insulator mostly is a hydrophobicity, and just water droplet can't adhere to above that; Rain and instead help cleaning the dust that adheres on the insulator, reinforced insulation.
In daily power circuit maintenance and accident treatment, often need to move to change porcelain bobbin insulator, present method of operation complicacy is loaded down with trivial details; Construction is dangerous big, and operating process needs the long time, causes the circuit power-off time oversize; Inefficiency, and working strength is big.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of easy to operate, simple in structure, porcelain bobbin insulator mobile device of increasing work efficiency.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: a kind of porcelain bobbin insulator shift unit is provided; Comprise: fixture, lowering or hoisting gear, transmission device, said fixture is fixedly connected with lowering or hoisting gear, and said transmission device is connected with lowering or hoisting gear; Said fixture comprises train wheel bridge, lower plate; Be fixedly connected through locking device between said train wheel bridge and the lower plate; Said lowering or hoisting gear comprises the fixed sleeving that is fixedly connected with said fixture, and said fixed cover inner coaxial tube is provided with elevating lever, and said elevating lever is connected with said transmission device; Said transmission device comprises fixing exhibition arm, hoist engine, push rod; Said fixedly exhibition arm is fixedly connected with said elevating lever, and said hoist engine connects said fixedly exhibition arm and fixed sleeving, and said push rod is located between said fixedly exhibition arm and the hoist engine.
In preferred embodiment of the present invention; Said locking device comprises the fixing hole be located on the train wheel bridge, is located at the holddown groove on the lower plate; The corresponding setting of said fixing hole with holddown groove; Be movably equipped with nut in the said holddown groove, be equipped with bolt in the said fixing hole, said bolts and nuts are connected.
In preferred embodiment of the present invention; Offer the first sleeve pipe fixing hole on the said train wheel bridge; The corresponding said first sleeve pipe fixing hole offers the second sleeve pipe fixing hole on the lower plate; The diameter of the said first sleeve pipe fixing hole is greater than the diameter of the second sleeve pipe fixing hole, and said fixed sleeving runs through the said first sleeve pipe fixing hole and the second sleeve pipe fixing hole, and through a plurality of flanges said fixed sleeving is fixedly connected with said train wheel bridge.
In preferred embodiment of the present invention; Said hoist engine comprises power set, cylinder, first roller, second roller, is set around the rope on the said cylinder; Said power set are connected with drum driven; Said power set, roller and first roller all are located on the said fixedly exhibition arm, and said second roller is located at an end of said push rod, and the push rod other end is fixedly connected with said fixedly exhibition arm; Said rope is drawn from cylinder and is set around first roller, second roller successively, is connected with said fixed sleeving at last.
In preferred embodiment of the present invention, laterally be provided with more than or equal to 4 fixed pedestals on the said fixedly exhibition arm, said first roller is connected with said fixedly exhibition arm through said fixed pedestal.
In preferred embodiment of the present invention, said fixed sleeving end is provided with a clasp, and said rope is connected with fixed sleeving through clasp.
In preferred embodiment of the present invention; Said locking device also comprises is located at train wheel bridge and the lower plate both sides are provided with fastening device; Said fastening device comprises the connecting rod that is fixed in said lower plate, the earrings that is fixed in said train wheel bridge, said connecting rod and said earrings snapping.
In preferred embodiment of the present invention; Said fixedly exhibition arm is fixedly connected through a connecting cylinder with said elevating lever; Evenly be provided with many group pin holes on said elevating lever and the connecting cylinder respectively, assemble to be connected with pin hole through latch said elevating lever is fixedly connected with connecting cylinder.
In preferred embodiment of the present invention, be provided with bearing holder (housing, cover) in the said fixed sleeving, said elevating lever is connected through said bearing holder (housing, cover) is coaxial with said fixed sleeving.
In preferred embodiment of the present invention, the rotation angle range of said 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, and is simple to operate, reduced labour intensity, guaranteed working security, improved operating efficiency.
Description of drawings
Fig. 1 is the structural representation of porcelain bobbin insulator mobile device one preferred embodiment of the present invention;
The mark of each parts is following in the accompanying drawing: 1, train wheel bridge, 2, lower plate, 3, fixing hole, 4, holddown groove, 5, nut, 6, bolt; 7, pedestal, 8, fixed sleeving, 9, elevating lever, 10, the first sleeve pipe fixing hole, 11, the second sleeve pipe fixing hole, 12, flange; 13, fixing exhibition arm, 14, push rod, 15, power set, 16, cylinder, 17, first roller, 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 set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1, the embodiment of the invention comprises:
A kind of porcelain bobbin insulator shift unit comprises: fixture, lowering or hoisting gear, transmission device, and said fixture is fixedly connected with lowering or hoisting gear, and said transmission device is connected with lowering or hoisting gear.
Said fixture comprises train wheel bridge 1, lower plate 2, is fixedly connected through locking device between said train wheel bridge 1 and the lower plate 2.
Said locking device comprises the fixing hole 3 be located on the train wheel bridge 1, is located at the holddown groove 4 on the lower plate 2; Said fixing hole 3 and holddown groove 4 corresponding settings; Be movably equipped with nut 5 in the said holddown groove 4, be equipped with bolt 6 in the said fixing hole 3, said bolt 6 is connected with nut 5.The fixing hole 3 among the present invention and the quantity of holddown groove 4 are more than or equal to 6.
Be provided with fastening device at said train wheel bridge 1 with lower plate 2 both sides, said fastening device comprises the connecting rod that is fixed in said lower plate 2, the earrings that is fixed in said train wheel bridge 1, said connecting rod and said earrings snapping.
The installation process of fixture is: the selected pedestal 7 that said fixture is installed; Train wheel bridge 1 and lower plate 2 are located at the upper and lower of pedestal 7 respectively, at first with the connecting rod of lower plate 2 both sides with train wheel bridge 1 on earrings buckle, play the effect of a Primary Location; Then bolt 6 is from top to bottom interted to fixing hole 3; And be threaded with the slidably nuts 5 in the holddown groove 4, the present invention is preferably through the be connected purpose that realize fixing device for installing of 4 fixing holes 3 with holddown groove 4, wait to tighten 4 bolts 6 after; Adopting the fastening order in the diagonal angle all bolts 6 of screwing, finally reach firm being installed on the pedestal 7 of fixture.
Said lowering or hoisting gear comprises the fixed sleeving 8 that is fixedly connected with said fixture, the coaxial elevating lever 9 that is provided with in the said fixed sleeving 8, and said elevating lever 9 is connected with said transmission device.
Offer the first sleeve pipe fixing hole 10 on the said train wheel bridge 1; The corresponding said first sleeve pipe fixing hole 10 offers the second sleeve pipe fixing hole 11 on the lower plate 2; The diameter of the said first sleeve pipe fixing hole 10 is greater than the diameter of the second sleeve pipe fixing hole 11; Said fixed sleeving 8 runs through the said first sleeve pipe fixing hole 10 and the second sleeve pipe fixing hole 11, and through a plurality of flange 12 connecting bolts 6 said fixed sleeving 8 is fixedly connected with said train wheel bridge 1.
Said structure is fixed on the part of fixed sleeving 8 on the train wheel bridge 1 through bolt 6, and another part penetrates in the second less sleeve pipe fixing hole 11 of diameter, plays a fixed sleeving 8 respectively, avoids the effect of fixed sleeving 8 stress deformations.Be provided with among the present invention more than or equal to 3 groups of sleeve pipe fixing holes, be convenient to be applicable to the fixedly fixed sleeving 8 of multiple diverse location, embody multi-functional advantage.
Be provided with bearing holder (housing, cover) in the said fixed sleeving 8, said elevating lever 9 is connected through said bearing holder (housing, cover) is coaxial with said 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 said elevating lever 9 is 0-360 °.After through porcelain bobbin insulator mobile device of the present invention porcelain bobbin insulator being raised up, can do 360 ° with interior rotation around elevating lever 9, to promote load be 200kg to the maximum perpendicular of porcelain bobbin insulator mobile device in addition.
Said transmission device comprises fixing exhibition arm 13, hoist engine, push rod 14; Said fixedly exhibition arm 13 is fixedly connected with said elevating lever 9; Said hoist engine connects said fixedly exhibition arm 13 and fixed sleeving 8, and said push rod 14 is located between said fixedly exhibition arm 13 and the hoist engine.
Said hoist engine comprises power set 15, cylinder 16, first roller 17, second roller 18, is set around the rope 19 on the said cylinder 16; Said power set 15 drive with cylinder 16 and are connected; Said power set 15, roller and first roller 17 all are located on the said fixedly exhibition arm 13; Said second roller 18 is located at an end of said push rod 14; Push rod 14 other ends are fixedly connected with said fixedly exhibition arm 13, and said rope 19 is drawn from cylinder 16 and is set around first roller 17, second roller 18 successively, and clasp last and that said fixed sleeving 8 is provided with is connected.
Laterally be provided with more than or equal to 4 fixed pedestals 23 on the said fixedly exhibition arm 13, said first roller 17 is connected with fixing exhibition arm 13 with said fixed pedestal 23.First roller 17 is located on the fixed pedestal 23 of diverse location, is realized different distance, the lifting of different length and mobile.
Said fixedly exhibition arm 13 is fixedly connected through a connecting cylinder 22 with said elevating lever 9, evenly is provided with many group pin holes 21 on said elevating lever 9 and the connecting cylinder 22 respectively, is connected with pin hole 21 assemblings through latch 20 said elevating lever 9 is fixedly connected with connecting cylinder 22.The angular range that is provided with between said fixedly exhibition arm 13 and the said elevating lever 9 is 110 °-120 °, and it is the obtuse angle that angle is set, and can make the stressed more even of fixing exhibition arm 13, increases the service life.
The power set 15 of said hoist engine are motor, and this motor exchanges for input 220V, the AC-DC conversion motor of 12V output.Through motor is that cylinder 16 provides power, with rope 19 folding and unfoldings that are set around on first roller 17 and second roller 18.In the process of rope 19 folding and unfoldings, be fixed on the fixed sleeving 8 owing to rope 19 1 ends; The said push rod 14 that is provided with second roller 18 can drive fixing exhibition arm 13 along with the folding and unfolding realization of rope 19 is gone up and down; Also just realized the up-down of elevating lever 9, the final realization promotes the function that moves with porcelain bobbin insulator.
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, and is simple to operate, reduced labour intensity, guaranteed working security, improved operating efficiency.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (10)
1. a porcelain bobbin insulator shift unit is characterized in that, comprising: fixture, lowering or hoisting gear, transmission device, and said fixture is fixedly connected with lowering or hoisting gear, and said transmission device is connected with lowering or hoisting gear; Said fixture comprises train wheel bridge, lower plate; Be fixedly connected through locking device between said train wheel bridge and the lower plate; Said lowering or hoisting gear comprises the fixed sleeving that is fixedly connected with said fixture, and said fixed cover inner coaxial tube is provided with elevating lever, and said elevating lever is connected with said transmission device; Said transmission device comprises fixing exhibition arm, hoist engine, push rod; Said fixedly exhibition arm is fixedly connected with said elevating lever, and said hoist engine connects said fixedly exhibition arm and fixed sleeving, and said push rod is located between said fixedly exhibition arm and the hoist engine.
2. porcelain bobbin insulator shift unit according to claim 1; It is characterized in that; Said locking device comprises the fixing hole be located on the train wheel bridge, is located at the holddown groove on the lower plate, and the corresponding setting with holddown groove of said fixing hole is movably equipped with nut in the said holddown groove; Be equipped with bolt in the said fixing hole, said bolts and nuts are connected.
3. porcelain bobbin insulator shift unit according to claim 1; It is characterized in that; Offer the first sleeve pipe fixing hole on the said train wheel bridge, the corresponding said first sleeve pipe fixing hole offers the second sleeve pipe fixing hole on the lower plate, and the diameter of the said first sleeve pipe fixing hole is greater than the diameter of the second sleeve pipe fixing hole; Said fixed sleeving runs through the said first sleeve pipe fixing hole and the second sleeve pipe fixing hole, and through a plurality of flanges said fixed sleeving is fixedly connected with said train wheel bridge.
4. porcelain bobbin insulator shift unit according to claim 1; It is characterized in that; Said hoist engine comprises power set, cylinder, first roller, second roller, is set around the rope on the said cylinder, and said power set are connected with drum driven, and said power set, roller and first roller all are located on the said fixedly exhibition arm; Said second roller is located at an end of said push rod; The push rod other end is fixedly connected with said fixedly exhibition arm, and said rope is drawn from cylinder and is set around first roller, second roller successively, is connected with said fixed sleeving at last.
5. porcelain bobbin insulator shift unit according to claim 4 is characterized in that, laterally is provided with more than or equal to 4 fixed pedestals on the said fixedly exhibition arm, and said first roller is connected with said fixedly exhibition arm through said fixed pedestal.
6. porcelain bobbin insulator shift unit according to claim 4 is characterized in that, said fixed sleeving end is provided with a clasp, and said rope is connected with fixed sleeving through clasp.
7. porcelain bobbin insulator shift unit according to claim 1; It is characterized in that; Said locking device also comprises is located at train wheel bridge and the lower plate both sides are provided with fastening device; Said fastening device comprises the connecting rod that is fixed in said lower plate, the earrings that is fixed in said train wheel bridge, said connecting rod and said earrings snapping.
8. porcelain bobbin insulator shift unit according to claim 1; It is characterized in that; Said fixedly exhibition arm is fixedly connected through a connecting cylinder with said elevating lever; Evenly be provided with many group pin holes on said elevating lever and the connecting cylinder respectively, assemble to be connected with pin hole through latch said elevating lever is fixedly connected with connecting cylinder.
9. porcelain bobbin insulator shift unit according to claim 1 is characterized in that, is provided with bearing holder (housing, cover) in the said fixed sleeving, and said elevating lever is connected through said bearing holder (housing, cover) is coaxial with said fixed sleeving.
10. porcelain bobbin insulator shift unit according to claim 1 is characterized in that, the rotation angle range of said 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 |
Publications (2)
| Publication Number | Publication Date |
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| CN102611038A true CN102611038A (en) | 2012-07-25 |
| CN102611038B CN102611038B (en) | 2015-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210090428.0A Active CN102611038B (en) | 2012-03-31 | 2012-03-31 | Porcelain insulator moving device |
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| Country | Link |
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| CN (1) | CN102611038B (en) |
Cited By (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 |
Cited By (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 |
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| Publication number | Publication date |
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| CN102611038B (en) | 2015-03-04 |
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