CN201466565U - Wire lifting device of vehicle with insulating boom - Google Patents
Wire lifting device of vehicle with insulating boom Download PDFInfo
- Publication number
- CN201466565U CN201466565U CN2009200723310U CN200920072331U CN201466565U CN 201466565 U CN201466565 U CN 201466565U CN 2009200723310 U CN2009200723310 U CN 2009200723310U CN 200920072331 U CN200920072331 U CN 200920072331U CN 201466565 U CN201466565 U CN 201466565U
- Authority
- CN
- China
- Prior art keywords
- arm
- insulating
- insulating block
- lifting device
- insulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model relates to a wire lifting device of a vehicle with an insulating boom, which comprises three insulating pulleys, three movable pulleys, a guide insulating pulley block and three insulating ropes. The three insulating pulleys are respectively provided with a rotating shaft, the three movable pulleys are respectively provided with a boom tackle hook, and the guide insulating pulley block is formed through rigid connection of three identical fixed rotating wheels. The utility model has the advantages of safety, reliability, easy operation and high safety factor, solves the problem that posts are required to be erected under the power-off state in the line infrastructure, industry expansion, maintenance, emergency repair and the like, greatly improves the power supply reliability, and has high practical values for broadening the field of live-line work and improving the power supply reliability at present with the technological progress and increasing development of the power industry.
Description
Technical field
The utility model relates to a kind of distribution line live working instrument, relates in particular to the automobile-used lead lifting device of a kind of insulation bucket arm.
Background technology
Along with social need for electricity constantly increases, power distribution network develops rapidly, can't newly added equipment on the circuit near the user applies electricity consumption place.If power cut construction will influence power supply reliability.
If will increase electric pole, necessity is taked power cut construction, and the whole process time spent is longer, will lose big volume and electricity, influences power supply reliability.Also need carry out multiple labour operation after construction finishes, increase the scheduling operation step.If there is not branch line of expenditure on the equipment straight line pole from afar, perhaps put a cable house service, will improve construction cost greatly.
Summary of the invention
The purpose of this utility model provides a kind of insulation bucket arm automobile-used lead lifting device exactly in order to address the above problem, adopt this device can charged lifting lead, and then carries out pole operation, has solved the problem of necessary power failure vertical rod, has improved power supply reliability.
The purpose of this utility model is achieved in that the automobile-used lead lifting device of a kind of insulation bucket arm, described aerial lift device with insulated arm comprises the aerial lift device with insulated arm body, be installed on the arm on the aerial lift device with insulated arm, described arm comprises insulation arm that is positioned at front end and the metal arm that is positioned at the rear end, described lead lifting device is installed on the arm of described aerial lift device with insulated arm, described lead lifting device comprises three insulating blocks that are equipped with rotating shaft, three movable pulleys that are provided with the arm tackle hook, a guiding insulating block group and three eradication edge ropes that are rigidly connected and form by three identical fixed rotator, ground, described three insulating block equispaceds is fixed on the described insulation arm, it is adjacent is spaced apart 1m, described guiding insulating block group is installed on the described metal arm, one end of described insulation rope is fixed in the rotating shaft of described insulating block, and the other end of described insulation rope is walked around described movable pulley successively, a fixed rotator in described insulating block and the described guiding insulating block group.
The utlity model has following characteristics: the utility model safety, reliable, easy operating, coefficient of safety height.Solved in the work such as circuit capital construction, industry expansion, maintenance, repairing in the past must the power failure vertical rod problem, improved power supply reliability greatly.The utility model to enlarging the live line working field, improves power supply reliability in power industry technologies progress growing today, has great practical value.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Referring to Fig. 1, the automobile-used lead lifting device of a kind of insulation bucket arm, described aerial lift device with insulated arm comprises the aerial lift device with insulated arm body, be installed on the arm on the aerial lift device with insulated arm, described arm comprises insulation arm 2 that is positioned at front end and the metal arm 7 that is positioned at the rear end, described lead lifting device is installed on the arm of described aerial lift device with insulated arm, comprise three insulating blocks 3 that are equipped with rotating shaft, three movable pulleys 6 that are provided with the arm tackle hook, a guiding insulating block group 4 and three eradication edge ropes 5 that are rigidly connected and form by three identical fixed rotator, described three insulating blocks 3 are fixed on the described insulation arm, distance in three insulating blocks 3 between adjacent two is 1m, and described guiding insulating block group is mounted on the metal arm 7 at 6m place, described arm top;
In the automobile-used lead lifting device of above-mentioned insulation bucket arm, it is one group that fixed rotator in insulating block 3, movable pulley 6, the guiding insulating block group 4 and is thoroughly done away with edge rope 5, one end of described insulation rope 5 is fixed in the rotating shaft of described insulating block 3, the other end of described insulation rope 5 is walked around a fixed rotator in described movable pulley 6, described insulating block 3 and the described guiding insulating block group 4 successively, the on-fixed end of drop-down insulation rope 5, by the mating reaction of pulley, described movable pulley 6 can promote thereupon.
Lead 1 is positioned in the arm tackle hook of described movable pulley 6, shuts insurance, the on-fixed end of drop-down insulation rope 5, cooperatively interacting by the pulley in the lead lifting device slowly is promoted to suitable position with lead 1, and the tail rope 5 that will insulate is fixed on the fixed lever.The lifting of all the other two phase conductors can be carried out as stated above successively.
Above embodiment is only for the usefulness that the utility model is described, but not to restriction of the present utility model, person skilled in the relevant technique, under the situation that does not break away from spirit and scope of the present utility model, can also make various conversion or modification, therefore all technical schemes that are equal to also should belong to category of the present utility model, should be limited by each claim.
Claims (1)
1. automobile-used lead lifting device of insulation bucket arm, described aerial lift device with insulated arm comprises the aerial lift device with insulated arm body, be installed on the arm on the aerial lift device with insulated arm, described arm comprises insulation arm that is positioned at front end and the metal arm that is positioned at the rear end, described lead lifting device is installed on the arm of described aerial lift device with insulated arm, it is characterized in that, described lead lifting device comprises three insulating blocks that are equipped with rotating shaft, three movable pulleys that are provided with the arm tackle hook, a guiding insulating block group and three eradication edge ropes that are rigidly connected and form by three identical fixed rotator, ground, described three insulating block equispaceds is fixed on the described insulation arm, it is adjacent is spaced apart 1m, described guiding insulating block group is installed on the described metal arm, one end of described insulation rope is fixed in the rotating shaft of described insulating block, and the other end of described insulation rope is walked around described movable pulley successively, a fixed rotator in described insulating block and the described guiding insulating block group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200723310U CN201466565U (en) | 2009-05-15 | 2009-05-15 | Wire lifting device of vehicle with insulating boom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200723310U CN201466565U (en) | 2009-05-15 | 2009-05-15 | Wire lifting device of vehicle with insulating boom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201466565U true CN201466565U (en) | 2010-05-12 |
Family
ID=42393912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200723310U Expired - Lifetime CN201466565U (en) | 2009-05-15 | 2009-05-15 | Wire lifting device of vehicle with insulating boom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201466565U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103390869A (en) * | 2013-06-20 | 2013-11-13 | 国家电网公司 | High-voltage cable first-aid repair crossing frame |
| CN103663237A (en) * | 2014-01-24 | 2014-03-26 | 国家电网公司 | Supporting and orientating guide pulley which can rise and fall and has smoothing function |
| CN112194033A (en) * | 2020-10-26 | 2021-01-08 | 温州春桦秋时科技有限公司 | Pulley mechanism for building construction |
-
2009
- 2009-05-15 CN CN2009200723310U patent/CN201466565U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103390869A (en) * | 2013-06-20 | 2013-11-13 | 国家电网公司 | High-voltage cable first-aid repair crossing frame |
| CN103390869B (en) * | 2013-06-20 | 2016-06-01 | 国家电网公司 | A kind of high-tension cable repairing crossing frame |
| CN103663237A (en) * | 2014-01-24 | 2014-03-26 | 国家电网公司 | Supporting and orientating guide pulley which can rise and fall and has smoothing function |
| CN112194033A (en) * | 2020-10-26 | 2021-01-08 | 温州春桦秋时科技有限公司 | Pulley mechanism for building construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102136693B (en) | Method and device for realizing long-distance equal electric potential access of winch hanging basket guide rail | |
| CN101888075A (en) | 10kV wire lifting operational method for insulating tool of crane | |
| CN201466565U (en) | Wire lifting device of vehicle with insulating boom | |
| CN106410662A (en) | Method for replacing two tension insulator strings of 220KV line in power failure | |
| CN102761077A (en) | Insulating hoisting bracket for strain insulator string of 1000kV extra-high alternating current line | |
| CN102916372B (en) | 10kV multi-circuit lines on the same pole mesophase spherule wire lifting instrument | |
| CN201408937Y (en) | Wire lifting device for crane | |
| CN204129145U (en) | A kind of 10kV overhead transmission line analogue test platform | |
| CN201440584U (en) | Ground potential replacement device for tension tower insulators and accessories in power transmission line | |
| CN101888068A (en) | Operational method for lifting lead wire of aerial lift device with insulating arm | |
| CN103199474B (en) | Method for 500KV large cross-section wire hot-line installation of phase to phase spacers | |
| CN202058631U (en) | Tension-resistant isolating switch | |
| CN203398638U (en) | Operation ladder for painting insulator string in power transmission line | |
| CN107381397B (en) | Quick safe hoist device of cable in wind generating set tower section of thick bamboo | |
| CN101942923A (en) | Auxiliary pole fixing base | |
| CN201857235U (en) | Power off-free disconnect switch lifting appliance | |
| CN102394131B (en) | Magnesium-aluminum-silicon alloy overhead cable | |
| CN102510029B (en) | Ground potential electrified bar cutter device changing method | |
| CN201408936Y (en) | Wire supporting device for insulating boom aerial | |
| CN209948529U (en) | Live lifting mechanism for three-phase lead of straight-line section of 10kV distribution network line | |
| CN210858200U (en) | Single-loop multipurpose tower | |
| CN202258580U (en) | Wire incoming and outgoing rack for 110kV line strain composite insulator string | |
| CN202474705U (en) | Electrified installation tool for bird scarer | |
| CN202268206U (en) | Magnesium-aluminum-silicon alloy aerial cable | |
| CN201312079Y (en) | Clamping apparatus for live line replacement of suspended insulator in middle of 500KV untypical tangent tower via splicing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100512 |
|
| CX01 | Expiry of patent term |