CN203423430U - Insulator maintenance device - Google Patents
Insulator maintenance device Download PDFInfo
- Publication number
- CN203423430U CN203423430U CN201320450321.2U CN201320450321U CN203423430U CN 203423430 U CN203423430 U CN 203423430U CN 201320450321 U CN201320450321 U CN 201320450321U CN 203423430 U CN203423430 U CN 203423430U
- Authority
- CN
- China
- Prior art keywords
- hook
- steel wire
- wire rope
- fixed pulley
- machine
- 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 - Fee Related
Links
- 239000012212 insulator Substances 0.000 title claims abstract description 16
- 238000012423 maintenance Methods 0.000 title abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 239000000725 suspension Substances 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 230000006378 damage Effects 0.000 description 4
- 239000002131 composite material Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 241000893568 Diphylleia cymosa Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Images
Landscapes
- Electric Cable Installation (AREA)
- Insulators (AREA)
Abstract
The utility model relates to an electric maintenance device and especially to an insulator maintenance device. The technical scheme is as follows: the insulator maintenance device comprises a cross arm, a main machine, a ratchet machine, a steel wire rope, a hook, pedals, a suspension hook and a fixed pulley, wherein the main machine is fixed on the cross arm and is provided with the ratchet machine; one end of the steel wire rope is connected with the ratchet machine; the other end of the steel wire rope passes through the fixed pulley and is connected with the hook; the hook is hung on the other side of the ratchet machine on the main machine; the lower part of the fixed pulley is connected with the pedals; and the lower part of the pedals is connected with the hook. The insulator maintenance device has the following advantages: a synthesized insulator maintenance ladder is not only a ladder for workers to go up and down, but also an alignment tool such that the device has multiple functions, and the working efficiency is improved. At the same time, the device can serve as a backup protection rope during simple line wire maintenance operation. The device is portable so that the installation and operation are facilitated. At the same time a procedure is omitted so that the working time is saved and the working efficiency is improved.
Description
Technical field
The utility model relates to a kind of electric power overhaul equipment, particularly a kind of insulator apparatus for examination and repair.
Background technology
While changing the work of composite insulation substring on the transmission line having a power failure, operating personnel will be along outlet ladder on wire.Because of outlet ladder fixing upper end only, lower end is fixing, while causing staff upper and lower, because outlet ladder waves, rocks, and should cause personnel's crank disequilibrium to come to harm or outlet ladder touches synthetic insulator and causes the damage of synthetic insulator umbrella leaf.Because electric power line pole tower is located in field, wilderness, with a varied topography, when line maintenance, need carry a large amount of Work tools and arrive below shaft tower, in handling process, should cause Work tool damage or injury to personnel.Because need carrying road is far away, need to consume a large amount of manpowers.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, and a kind of insulator apparatus for examination and repair is provided, and has saved the operating time, has improved operating efficiency.
Its technical scheme is: comprise cross-arm, main frame, ratchet machine, steel wire rope, hook, pedal, suspension hook, fixed pulley, main frame is fixed on cross-arm, a ratchet machine is installed on main frame, one end of steel wire rope connects ratchet machine, the other end of steel wire rope is connected with hook through fixed pulley, described hook hangs over the opposite side of ratchet machine on main frame, and the bottom of fixed pulley connects pedal, the bottom connecting shackle of pedal.
The quantity of described pedal is 3-4.
The beneficial effects of the utility model are: it is also an alignment tool for the upper and lower ladder of staff that synthetic insulator maintenance ladder is one simultaneously, has accomplished a kind of instrument multiple use, has improved operating efficiency.The effect of alternative backup protection rope when simple line conductor upkeep operation simultaneously.Simultaneously because of light, be convenient to install, operation, saved a procedure simultaneously, saved the operating time, improved operating efficiency.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
In upper figure: cross-arm 1, main frame 2, ratchet machine 3, steel wire rope 4, link up with 5, pedal 6, suspension hook 7, fixed pulley 8, wire 9.
Embodiment
By reference to the accompanying drawings 1, the utility model will be further described:
The utility model comprises cross-arm 1, main frame 2, ratchet machine 3, steel wire rope 4, link up with 5, pedal 6, suspension hook 7, fixed pulley 8, main frame 2 is fixed on cross-arm 1, a ratchet machine 3 is installed on main frame 2, one end of steel wire rope 4 connects ratchet machine 3, the other end of steel wire rope 4 is connected with hook 5 through fixed pulley 8, described hook 5 hangs over the opposite side of ratchet machine 3 on main frame 2, and the bottom of fixed pulley 8 connects pedal 6, the bottom connecting shackle 7 of pedal 6; The quantity of described pedal 6 is 3-4.
During operation, when on shaft tower, operation is used this instrument to overhaul insulator, after steel wire rope is tightened, staff can utilize the pedal on specific purpose tool freely upper and lower.If by steel wire rope tension, by lifting wire, the vertical load on synthetic insulator is transferred on specific purpose tool, can be carried out the work such as composite insulator replacing.For waving after preventing from installing, rock, we are at tool lower portion design suspension hook in its lower section on wire, and are fixed by taut wire.
Claims (2)
1. an insulator apparatus for examination and repair, it is characterized in that: comprise cross-arm (1), main frame (2), ratchet machine (3), steel wire rope (4), hook (5), pedal (6), suspension hook (7), fixed pulley (8), main frame (2) is fixed on cross-arm (1), the upper ratchet machine (3) of installing of main frame (2), one end of steel wire rope (4) connects ratchet machine (3), the other end of steel wire rope (4) is connected with hook (5) through fixed pulley (8), described hook (5) hangs over the opposite side of the upper ratchet machine (3) of main frame (2), the bottom of fixed pulley (8) connects pedal (6), the bottom connecting shackle (7) of pedal (6).
2. insulator apparatus for examination and repair according to claim 1, is characterized in that: the quantity of described pedal (6) is 3-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320450321.2U CN203423430U (en) | 2013-07-26 | 2013-07-26 | Insulator maintenance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320450321.2U CN203423430U (en) | 2013-07-26 | 2013-07-26 | Insulator maintenance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203423430U true CN203423430U (en) | 2014-02-05 |
Family
ID=50022519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320450321.2U Expired - Fee Related CN203423430U (en) | 2013-07-26 | 2013-07-26 | Insulator maintenance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203423430U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092144A (en) * | 2014-06-10 | 2014-10-08 | 国家电网公司 | Insulator replacement tool |
| CN106786152A (en) * | 2016-12-26 | 2017-05-31 | 国网山东省电力公司临沂供电公司 | Can climbing type compound backup protection rope and its application method |
-
2013
- 2013-07-26 CN CN201320450321.2U patent/CN203423430U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092144A (en) * | 2014-06-10 | 2014-10-08 | 国家电网公司 | Insulator replacement tool |
| CN104092144B (en) * | 2014-06-10 | 2016-07-13 | 国家电网公司 | Insulator replacement tool |
| CN106786152A (en) * | 2016-12-26 | 2017-05-31 | 国网山东省电力公司临沂供电公司 | Can climbing type compound backup protection rope and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20170726 |