CN105098658B - A kind of insulator exchange apparatus - Google Patents
A kind of insulator exchange apparatus Download PDFInfo
- Publication number
- CN105098658B CN105098658B CN201510598892.4A CN201510598892A CN105098658B CN 105098658 B CN105098658 B CN 105098658B CN 201510598892 A CN201510598892 A CN 201510598892A CN 105098658 B CN105098658 B CN 105098658B
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- Prior art keywords
- insulator
- mobile jib
- unloading
- regulation
- hoist device
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Abstract
A kind of insulator exchange apparatus, including insulator hoist device, insulator hoist device is in laterally setting, and one end of the insulator hoist device is connected with one in the upper end for the unloading mobile jib being vertically arranged, and insulator hoist device can be moved with unloading mobile jib or rotated around unloading mobile jib；A regulation sliding sleeve that can be moved up and down and can lock along unloading mobile jib is socketed with unloading mobile jib, unloading mobile jib is connected by the regulation sliding sleeve with an insulator adjusting part, insulator adjusting part adjustment regulation sliding sleeve is moved up and down, unloading mobile jib has been driven to be subjected to displacement, so that the insulator hoist device being connected with unloading mobile jib is subjected to displacement in the lump, enter follow-up be assigned a new job and the insulator exchanged the need for being lifted on insulator hoist device also have adjusted exchange height therewith and exchange distance, after insulator is positioned.Very accurate the invention enables insulator positioning, the exchange height of insulator and exchange are greatly improved apart from the efficiency of adjustable, follow-up insulator adjustment work.
Description
Technical field
The present invention relates to a kind of part replacement instrument, more particularly to a kind of pair being applied in built on stilts power transmission and transforming equipment
The device that insulator is exchanged
Background technology
Insulator makes between energized conductor or between conductor and the earth as supporting and fixed bus and energized conductor
There are the parts of enough distances and insulation, be widely used in built on stilts power transmission and transforming equipment, due to exhausted under prior art
Edge weight is larger, and insulator may be damaged due to a variety of causes, is accomplished by this when carrying out exchange operation to insulator.
Insulator exchange method under prior art is typically to be hoisted to insulator using crane to treat at exchange, this side
Method is although easy and effective, but there are many shortcomings：
1. crane operation work level is uneven, add insulator weight larger, it usually needs repeatedly handling for several times or even
Ten can just be hoisted to treat at exchange for several times, waste time and energy；
2. crane is due to brachium, other built on stilts power transmission and transforming equipments may be met by mistake in operation, gently then cause equipment to damage
It is bad, it is heavy then cause equipment downtime；
Trim locations are stilled need 3. being hoisted to after at exchange, and because insulator weight is larger, operator's adjustment is tired
It is difficult.
In summary, the insulator under prior art exchanges operation and there are various defects, causes insulator to exchange operation
Efficiency is low, wastes time and energy and easily accidents happened.
The content of the invention
In order to solve the insulator under prior art, to exchange the exchange operating efficiency that exists of operation low, wastes time and energy and holds
The problem of accident-proneness, the invention provides a kind of insulator exchange apparatus, pass through the apparatus structure of redesign so that insulation
Son adjustment position when exchanging is accurate, and reversing of position is adjustable.A kind of insulator exchange apparatus of the present invention, its concrete structure is such as
It is lower described：
A kind of insulator exchange apparatus, including insulator hoist device, it is characterised in that：
Described insulator hoist device is in laterally setting, and one end of the insulator hoist device is in what is be vertically arranged with one
The upper end connection of unloading mobile jib, insulator hoist device can be moved with unloading mobile jib or rotated around unloading mobile jib；
A regulation sliding sleeve that can be moved up and down and can lock along unloading mobile jib, unloading are socketed with described unloading mobile jib
Mobile jib is connected by the regulation sliding sleeve with an insulator adjusting part, and insulator adjusting part adjustment regulation sliding sleeve is moved up and down,
Unloading mobile jib has been driven to be subjected to displacement so that the insulator hoist device being connected with unloading mobile jib is subjected to displacement in the lump, and is lifted
The insulator exchanged the need on insulator hoist device also have adjusted exchange height and exchanges distance therewith, and insulator is determined
Enter follow-up be assigned a new job behind position.
According to a kind of insulator exchange apparatus of the present invention, it is characterised in that described insulator adjusting part includes adjusting
Save connecting rod, regulation toothed disc, unloading secondary bar, stationary fixture and wire tensioning device, wherein, regulation connecting rod be arranged on unloading mobile jib and
Between unloading secondary bar, regulation is then separately positioned on the top of unloading secondary bar, the two ends for adjusting connecting rod and regulation with toothed disc and slided
The side of set, regulation is engageable each other with toothed disc, i.e. the top of unloading secondary bar is engaged with adjusting one end of connecting rod, and
The other end for adjusting connecting rod is then engaged with adjusting the side of sliding sleeve, and stationary fixture and wire tensioning device are then arranged on unloading secondary bar and hung
The bottom of mobile jib is unloaded, by tightening up for wire tensioning device, the lifting rope in stationary fixture is tightened up, is clamped and is lifted on insulator and hangs
The steel cap of insulator on handler.
According to a kind of insulator exchange apparatus of the present invention, it is characterised in that described regulation is offered with toothed disc
The regulation tooth at 3~5 ° of interval, by the tooth matching angle for adjusting the regulation tooth so that unloading secondary bar and regulation connecting rod, regulation connecting rod
Various regulation angles are obtained with regulation sliding sleeve, that is, the regulation sliding sleeve for being socketed in unloading mobile jib is also moved up and down therewith, driven
Unloading mobile jib is subjected to displacement so that the insulator hoist device being connected with unloading mobile jib is subjected to displacement in the lump.
The key point of the present invention is designed here as, by regulation with the regulation tooth that 3~5 ° of interval is offered on toothed disc, absolutely
Edge adjusting part can make it that unloading secondary bar obtains various regulation angles with regulation connecting rod, regulation connecting rod and regulation sliding sleeve, i.e.,
The regulation sliding sleeve for being socketed in unloading mobile jib is also moved up and down therewith, has driven unloading mobile jib to be subjected to displacement so that with unloading
The insulator hoist device of mobile jib connection is subjected to displacement in the lump, and locking adjusts sliding sleeve after positioning is finished, and whole insulator is exchanged
Device is fixed, and while this process, stationary fixture and wire tensioning device mutual cooperation will be lifted on insulator hoist device
On the steel cap of insulator clamp so that insulator positioning is very accurate, the exchange height of insulator and exchanges apart from adjustable, after
The efficiency of continuous insulator adjustment work is greatly improved.
Following beneficial effect is obtained using a kind of insulator exchange apparatus of the present invention：
1. a kind of insulator exchange apparatus of the present invention, its is simple in construction, easy to use；
2. a kind of insulator exchange apparatus of the present invention make it that insulator positioning is very accurate, the exchange height of insulator and
The efficiency exchanged apart from adjustable, follow-up insulator adjustment work is greatly improved.
Brief description of the drawings
Fig. 1 is a kind of concrete structure schematic diagram of insulator exchange apparatus of the present invention；
Fig. 2 cooperates with wire tensioning device for a kind of stationary fixture of insulator exchange apparatus of the present invention and receives lifting rope
Tight enlarged diagram.
In figure：1- insulator hoist devices, 2- unloading mobile jibs, 2a- regulation sliding sleeves, A- insulator adjusting parts, A1- regulations
Connecting rod, A2- regulation toothed discs, A3- unloading secondary bars, A4- stationary fixtures, A5- wire tensioning devices, A6- lifting ropes.
Embodiment
A kind of insulator exchange apparatus of the present invention is further described with reference to the accompanying drawings and examples.
Embodiment
As depicted in figs. 1 and 2, a kind of insulator exchange apparatus, including insulator hoist device 1, insulator hoist device
Set in horizontal, one end of the insulator hoist device is connected with one in the upper end for the unloading mobile jib 2 being vertically arranged, and insulator is hung
Handler can be moved with unloading mobile jib or rotated around unloading mobile jib；
A regulation sliding sleeve 2a that can be moved up and down and can lock along unloading mobile jib, unloading master are socketed with unloading mobile jib 2
Bar is connected by the regulation sliding sleeve with an insulator adjusting part A, and insulator adjusting part adjustment regulation sliding sleeve is moved up and down, band
Move unloading mobile jib to be subjected to displacement so that the insulator hoist device being connected with unloading mobile jib is subjected to displacement in the lump, and is lifted on
The insulator exchanged the need on insulator hoist device also have adjusted exchange height and exchanges distance therewith, and insulator is positioned
Enter follow-up be assigned a new job afterwards.
Insulator adjusting part A include regulation connecting rod A1, regulation toothed disc A2, unloading secondary bar A3, stationary fixture A4 and
Wire tensioning device A5, wherein, regulation connecting rod is arranged between unloading mobile jib 2 and unloading secondary bar, and regulation is then set respectively with toothed disc
On the top of unloading secondary bar, the two ends of connecting rod and regulation sliding sleeve 2a side are adjusted, regulation toothed disc can be nibbled each other
Close, i.e. the top of unloading secondary bar is engaged with adjusting one end of connecting rod, and adjust the side of the other end of connecting rod then with regulation sliding sleeve
Engagement, stationary fixture and wire tensioning device are then arranged on the bottom of unloading secondary bar and unloading mobile jib, pass through tightening up (such as wire tensioning device
Shown in Fig. 2), the lifting rope A6 in stationary fixture is tightened up, the steel for the insulator being lifted on insulator hoist device 1 is clamped
Cap.
Regulation, by adjusting the tooth matching angle of the regulation tooth, is made with the regulation tooth that 3~5 ° of interval is offered on toothed disc A2
Obtain unloading secondary bar A3 and obtain various regulation angles with adjusting sliding sleeve 2a with regulation connecting rod A1, regulation connecting rod, that is, be socketed in unloading master
The regulation sliding sleeve of bar 2 is also moved up and down therewith, has driven unloading mobile jib to be subjected to displacement so that what is be connected with unloading mobile jib is exhausted
Edge hoist device 1 is subjected to displacement in the lump.
The above-mentioned key point for being designed as the present invention, by regulation with the regulation tooth that 3~5 ° of interval is offered on toothed disc A2,
Insulator adjusting part A can make it that unloading secondary bar A3 and regulation connecting rod A1, regulation connecting rod obtain various adjust with regulation sliding sleeve 2a
Angle is saved, that is, the regulation sliding sleeve for being socketed in unloading mobile jib 2 is also moved up and down therewith, has driven unloading mobile jib to be subjected to displacement,
So that the insulator hoist device 1 being connected with unloading mobile jib is subjected to displacement in the lump, locking adjusts sliding sleeve after positioning is finished, will be whole
Insulator exchange apparatus is fixed, and while this process, stationary fixture A4 and wire tensioning device A5 cooperate and will be lifted on
The steel cap of insulator on insulator hoist device is clamped so that insulator positioning is very accurate, follow-up insulator adjustment work
The efficiency of work is greatly improved.
A kind of insulator exchange apparatus of the present invention, its is simple in construction, easy to use；The invention enables insulator positioning is non-
Often accurate, the exchange height of insulator and exchange are greatly improved apart from the efficiency of adjustable, follow-up insulator adjustment work.
A kind of insulator exchange apparatus of the present invention, it is adaptable to the exchange field of various insulators.
Claims (1)
1. a kind of insulator exchange apparatus, including insulator hoist device (1), it is characterised in that：
Described insulator hoist device (1) is in laterally setting, and one end of the insulator hoist device is in what is be vertically arranged with one
The upper end connection of unloading mobile jib (2), insulator hoist device can be moved with unloading mobile jib or rotated around unloading mobile jib；
A regulation sliding sleeve (2a) that can be moved up and down and can lock along unloading mobile jib is socketed with described unloading mobile jib (2),
Unloading mobile jib is connected by the regulation sliding sleeve with an insulator adjusting part (A), on insulator adjusting part adjustment regulation sliding sleeve
Lower movement, has driven unloading mobile jib to be subjected to displacement so that the insulator hoist device being connected with unloading mobile jib is subjected to displacement in the lump,
, will be exhausted and the insulator exchanged the need for being lifted on insulator hoist device also have adjusted exchange height therewith and exchange distance
Enter follow-up be assigned a new job after edge positioning；
Described insulator adjusting part (A) includes regulation connecting rod (A1), regulation toothed disc (A2), unloading secondary bar (A3), solid
Clamp has (A4) and wire tensioning device (A5), wherein, regulation connecting rod is arranged between unloading mobile jib (2) and unloading secondary bar, and regulation is used
Toothed disc is then separately positioned on the side on the top of unloading secondary bar, the two ends for adjusting connecting rod and regulation sliding sleeve (2a), and regulation is used
Toothed disc is engageable each other, i.e. the top of unloading secondary bar is engaged with adjusting one end of connecting rod, and adjusts the other end of connecting rod
Then engage with adjusting the side of sliding sleeve, stationary fixture and wire tensioning device are then arranged on the bottom of unloading secondary bar and unloading mobile jib, logical
Tightening up for wire tensioning device is crossed, the lifting rope (A6) in stationary fixture is tightened up, is clamped and is lifted on insulator hoist device (1)
Insulator steel cap；
Described regulation is with the regulation tooth that 3~5 ° of interval is offered on toothed disc (A2), by the angle of engagement for adjusting the regulation tooth
Degree so that unloading secondary bar (A3) obtains various regulation angles with regulation connecting rod (A1), regulation connecting rod and regulation sliding sleeve (2a), that is, covers
The regulation sliding sleeve for being connected on unloading mobile jib (2) is also moved up and down therewith, has driven unloading mobile jib to be subjected to displacement so that with unloading
The insulator hoist device (1) of mobile jib connection is subjected to displacement in the lump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510598892.4A CN105098658B (en) | 2015-09-18 | 2015-09-18 | A kind of insulator exchange apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510598892.4A CN105098658B (en) | 2015-09-18 | 2015-09-18 | A kind of insulator exchange apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105098658A CN105098658A (en) | 2015-11-25 |
| CN105098658B true CN105098658B (en) | 2017-07-14 |
Family
ID=54578539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510598892.4A Active CN105098658B (en) | 2015-09-18 | 2015-09-18 | A kind of insulator exchange apparatus |
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| Country | Link |
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| CN (1) | CN105098658B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108069358B (en) * | 2016-11-16 | 2020-08-28 | 国网山东省电力公司潍坊供电公司 | Semi-automatic power equipment descent control device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57194365A (en) * | 1981-05-26 | 1982-11-29 | Sumitomo Electric Ind Ltd | Detector for defective insulator |
| CN101546894A (en) * | 2009-04-29 | 2009-09-30 | 江苏省电力公司徐州供电公司 | Method for replacing 220KV steel pipe tower composite insulator electrifiedly |
| CN201846021U (en) * | 2010-11-12 | 2011-05-25 | 西北电网有限公司西安输变电运行公司 | Insulating gin for replacing 750 kV tension insulator |
| CN102222869A (en) * | 2011-07-10 | 2011-10-19 | 山东电力集团公司超高压公司 | Tool with large knife clamp for lively replacing strain insulator string on line |
| CN203536860U (en) * | 2013-11-21 | 2014-04-09 | 国家电网公司 | Hanging bracket changing tension insulator |
-
2015
- 2015-09-18 CN CN201510598892.4A patent/CN105098658B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57194365A (en) * | 1981-05-26 | 1982-11-29 | Sumitomo Electric Ind Ltd | Detector for defective insulator |
| CN101546894A (en) * | 2009-04-29 | 2009-09-30 | 江苏省电力公司徐州供电公司 | Method for replacing 220KV steel pipe tower composite insulator electrifiedly |
| CN201846021U (en) * | 2010-11-12 | 2011-05-25 | 西北电网有限公司西安输变电运行公司 | Insulating gin for replacing 750 kV tension insulator |
| CN102222869A (en) * | 2011-07-10 | 2011-10-19 | 山东电力集团公司超高压公司 | Tool with large knife clamp for lively replacing strain insulator string on line |
| CN203536860U (en) * | 2013-11-21 | 2014-04-09 | 国家电网公司 | Hanging bracket changing tension insulator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105098658A (en) | 2015-11-25 |
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