CN204079401U - Aloft work maintenance lift cramping arrangement - Google Patents
Aloft work maintenance lift cramping arrangement Download PDFInfo
- Publication number
- CN204079401U CN204079401U CN201420452718.XU CN201420452718U CN204079401U CN 204079401 U CN204079401 U CN 204079401U CN 201420452718 U CN201420452718 U CN 201420452718U CN 204079401 U CN204079401 U CN 204079401U
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- Prior art keywords
- lifting body
- lifter rack
- fixed
- turbine
- clamping
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- 238000012423 maintenance Methods 0.000 title claims abstract description 12
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model relates to a kind of aloft work maintenance lift cramping arrangement, its technical scheme is: comprise lifting body, hanging head, fixed end, hanging head is fixed at the top of lifting body, the bottom of lifting body is provided with fixed end, the centre of described lifting body is provided with arc-shaped cover, the internal vertical of lifting body fixes lifter rack, described lifter rack is provided with tooth bar, the inside of arc-shaped cover is by rotating shaft fixed turbine, described turbine engages with lifter rack, turbine is connected with worm screw, described worm screw connects rotating handles, the top fixed clamp unit of described lifter rack, the beneficial effects of the utility model are: reasonable in design, easy and simple to handle, flexibility and reliability, be applicable to weight descending operation in electric equipment maintenance, alleviate labour intensity, improve work efficiency.
Description
Technical field
The utility model relates to a kind of power equipment maintaining equipment, particularly a kind of aloft work maintenance lift cramping arrangement.
Background technology
In order to ensure the stable supply of electric power, a large amount of power workers and service tools is needed to support.Power equipment maintaining ladder is the most frequently used a kind of instrument, and power equipment maintaining ladder of the prior art is exactly all prevailing ladder mostly, has at most namely done the process of some insulation aspects.And along with the implementation energetically of intelligent power grid technology, power equipment maintaining often relates to multiple field, have complicated circuit in electric power cabinet, relate to multiple fields such as machinery, automatically controlled and software debugging, this maintenance often needs the workman in multiple field to participate in simultaneously.Problem is a lot of substations disconnecting link is all be suspended on eminence, and at present, in electric system, various switch in 110kV-500kV substation, the application of switch operation mechanism are very general, and the operator that particularly substation often organizes plug-in strip all needs to install this mechanism.Because setting accuracy requires high, Heavy Weight, add open work, in work progress, often make installation personnel feel headache.During installation, need 40-100kg heavy, a body of stainless steel of in-built precision drive parts is unsettled to be vertically fixed on equipment supporter, and, raising under non-stationary state, first the level height adjusting casing is needed, level is direction all around, need line attendant to change during installation maybe the spacer bar come off to be reinstalled, owing to lacking the docking facility of specialty, at present usually line attendant by many people manually lift operation equipment is fixed, working process is complicated, waste time and energy, erecting equipment slippage is easily caused in operating process, cause the accident, affect installation effectiveness.
Chinese patent application publication No. is: CN 103280716 A, patent name is " a kind of knife switch inspection rack ", it is characterized in that: described knife switch inspection rack, comprises lower frame, repair apparatus framework 2, bottom binding bolt, bolt of side fit, fender rod, safety rope preformed hole, wherein: lower frame is channel-section steel welded structure, and repair apparatus framework is locked in lower frame by bottom binding bolt and bolt of side fit; The lower end of fender rod, is arranged on above lower frame, and the upper end of fender rod is with two safety rope preformed holes.China Patent Publication No. is: CN 203242941 U, for " a kind of novel electric power repairing frame ", it comprises base, supporter, column, ladder stand, connection latching device, repairing frame table top, insulating protection railing and vice stand to patent name, the bottom of column is fixedly connected with base by supporter, the both sides of column are evenly provided with several ladder stand, and the top of column is provided with connection latching device, the top of column is provided with repairing frame table top, the surrounding of repairing frame table top is provided with several insulating protection railing, and repairing frame table top is fixedly installed vice stand.
The defect existed is: the fixed installation that cannot realize erecting equipment in aloft work, causes adjustment unreasonable, easily cause equipment slippage, affect job execution in practical operation.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, provides a kind of aloft work to overhaul lift cramping arrangement, reasonable in design, easy and simple to handle, flexibility and reliability.
Its technical scheme is: comprise lifting body, hanging head, fixed end, lifting body top fix hanging head, the bottom of lifting body is provided with fixed end, the centre of described lifting body is provided with arc-shaped cover, the internal vertical of lifting body fixes lifter rack, and described lifter rack is provided with tooth bar, and the inside of arc-shaped cover is by rotating shaft fixed turbine, described turbine engages with lifter rack, turbine is connected with worm screw, and described worm screw connects rotating handles, the top fixed clamp unit of described lifter rack.
Above-mentioned grip unit comprises clamping band, spring, clamping oil cylinder, clamping limb, telescopic boom, clip, body, on described body, level is provided with telescopic boom, fixed clamping arm in the vertical direction of telescopic boom, the external stability clamping oil cylinder of clamping limb, described clamping oil cylinder holds band by spring rebound clip, and the end of telescopic boom is provided with clip.
The top of above-mentioned clamping limb is provided with rocking bar, and described rocking bar comprises dwang and lower dwang, and described upper dwang is connected by binding ring with lower dwang.
The beneficial effects of the utility model are: slowed down by turbo drive, and drive housing hoists or declines, and realize the carrying of object during aloft work with fixing, structure is simple, reasonable in design, then when unloading heavy or decline, its speed of Non-follow control.The crane lifting effect played top in working process and carry on the arm, to increasing work efficiency, reducing labor intensity and playing good effect.This product design is reasonable, easy and simple to handle, flexibility and reliability, be applicable to weight descending operation in electric equipment maintenance, alleviates labour intensity, improves work efficiency.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is inner structure schematic diagrams of the present utility model;
Accompanying drawing 3 is structural representations of grip unit;
Accompanying drawing 4 is structural representations of clamping limb;
In upper figure: lifting body 1, arc-shaped cover 2, hanging head 3, fixed end 4, turbine 5, worm screw 6, lifter rack 7, rotating handles 8, grip unit 9, rotating shaft 10, clamping band 9.1, spring 9.2, rocking bar 9.3, clamping oil cylinder 9.4, clamping limb 9.5, telescopic boom 9.6, clip 9.7, body 9.8, upper dwang a, lower dwang b, binding ring c.
Detailed description of the invention
1-4 by reference to the accompanying drawings, the utility model will be further described:
The utility model comprises lifting body 1, arc-shaped cover 2, hanging head 3, fixed end 4, turbine 5, worm screw 6, lifter rack 7, rotating handles 8, grip unit 9, hanging head 3 is fixed at the top of lifting body 1, the bottom of lifting body 1 is provided with fixed end 4, the centre of described lifting body 1 is provided with arc-shaped cover 2, the internal vertical of lifting body 1 fixes lifter rack 7, described lifter rack 7 is provided with tooth bar, the inside of arc-shaped cover 2 is by rotating shaft 10 fixed turbine 5, described turbine 5 engages with lifter rack 7, turbine 5 is connected with worm screw 6, described worm screw 6 connects rotating handles 8, the top fixed clamp unit 9 of described lifter rack.
With reference to accompanying drawing 3, grip unit 9 comprises clamping band 9.1, spring 9.2, clamping oil cylinder 9.4, clamping limb 9.5, telescopic boom 9.6, clip 9.7, body 9.8, on described body 9.8, level is provided with telescopic boom 9.6, fixed clamping arm 9.5 in the vertical direction of telescopic boom 9.6, the external stability clamping oil cylinder 9.4 of clamping limb 9.5, described clamping oil cylinder 9.4 connects clamping band 9.1 by spring 9.2, and the end of telescopic boom 9.6 is provided with clip 9.7.
With reference to accompanying drawing 4, the top of clamping limb 9.5 is provided with rocking bar 9.3, described rocking bar 9.3 comprises dwang a and lower dwang b, described upper dwang a is connected by binding ring c with lower dwang b, what realize gripping objects by rotating rocker is fixed on clamping, prevent gripping objects from coming off, guarantee fixing safety.
A using method for aloft work maintenance lift cramping arrangement, comprises the following steps:
A, first hanging head is fixed on main line, fixed end is fixedly connected with insulator, the riding position of apparatus for examination and repair will be selected according to the center of gravity of weight, overturning is unlikely during lifting, under raising non-stationary state, first need level height, the level direction all around of adjusting casing, need line attendant to change during installation and maybe the spacer bar come off is reinstalled; Answer sky to shake once before use, from low to high, checked whether and blocked or strange phenomena, all normally could use;
B, to be fixed by held object by grip unit, prevent gripping objects in installation process from coming off, cause work mistake, by adjustment clamping oil cylinder, regulate the elasticity of gripping objects, clamping limb realizes regulating setting angle;
C, by rotate rotating handles installation material is elevated to suitable position, guarantee install accurate positioning;
After D, accurate positioning, mounting is fixed, after fixing, grip unit is dismantled, the fixed end of this device and insulator are split simultaneously, hanging head is separated, realizes installing/dismounting process.
This device is slowed down by turbo drive, and drive housing hoists or declines, and realize the carrying of object during aloft work with fixing, structure is simple, reasonable in design, then when unloading heavy or decline, its speed of Non-follow control.The crane lifting effect played top in working process and carry on the arm, to increasing work efficiency, reducing labor intensity and playing good effect.This product design is reasonable, easy and simple to handle, flexibility and reliability, be applicable to weight descending operation in electric equipment maintenance, alleviates labour intensity, improves work efficiency.
Claims (3)
1. an aloft work maintenance lift cramping arrangement, it is characterized in that: comprise lifting body (1), arc-shaped cover (2), hanging head (3), fixed end (4), turbine (5), worm screw (6), lifter rack (7), rotating handles (8), grip unit (9), hanging head (3) is fixed at the top of lifting body (1), the bottom of lifting body (1) is provided with fixed end (4), the centre of described lifting body (1) is provided with arc-shaped cover (2), the internal vertical of lifting body (1) fixes lifter rack (7), described lifter rack (7) is provided with tooth bar, the inside of arc-shaped cover (2) is by rotating shaft (10) fixed turbine (5), described turbine (5) engages with lifter rack (7), turbine (5) is connected with worm screw (6), described worm screw (6) connects rotating handles (8), the top fixed clamp unit (9) of described lifter rack (7).
2. aloft work maintenance lift cramping arrangement according to claim 1, it is characterized in that: described grip unit (9) comprises clamping band (9.1), spring (9.2), clamping oil cylinder (9.4), clamping limb (9.5), telescopic boom (9.6), clip (9.7), body (9.8), the upper level of described body (9.8) is provided with telescopic boom (9.6), fixed clamping arm (9.5) in the vertical direction of telescopic boom (9.6), the external stability clamping oil cylinder (9.4) of clamping limb (9.5), described clamping oil cylinder (9.4) connects clamping band (9.1) by spring (9.2), the end of telescopic boom (9.6) is provided with clip (9.7).
3. aloft work maintenance lift cramping arrangement according to claim 1, it is characterized in that: the top of described clamping limb (9.5) is provided with rocking bar (9.3), described rocking bar (9.3) comprises dwang (a) and lower dwang (b), and described upper dwang (a) is connected by binding ring (c) with lower dwang (b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420452718.XU CN204079401U (en) | 2014-08-12 | 2014-08-12 | Aloft work maintenance lift cramping arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420452718.XU CN204079401U (en) | 2014-08-12 | 2014-08-12 | Aloft work maintenance lift cramping arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204079401U true CN204079401U (en) | 2015-01-07 |
Family
ID=52172139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420452718.XU Expired - Fee Related CN204079401U (en) | 2014-08-12 | 2014-08-12 | Aloft work maintenance lift cramping arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204079401U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451147A (en) * | 2016-10-13 | 2017-02-22 | 国网山东省电力公司章丘市供电公司 | Flow guiding jig for shunting of wire clamp press plates |
| CN108059031A (en) * | 2017-12-27 | 2018-05-22 | 陈春渊 | A kind of electric power automatic climbing pole wire-sending device |
-
2014
- 2014-08-12 CN CN201420452718.XU patent/CN204079401U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451147A (en) * | 2016-10-13 | 2017-02-22 | 国网山东省电力公司章丘市供电公司 | Flow guiding jig for shunting of wire clamp press plates |
| CN108059031A (en) * | 2017-12-27 | 2018-05-22 | 陈春渊 | A kind of electric power automatic climbing pole wire-sending device |
| CN108059031B (en) * | 2017-12-27 | 2019-08-30 | 山东盛日电力集团有限公司 | A kind of electric power automatic climbing pole wire-sending device |
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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 |
Granted publication date: 20150107 Termination date: 20160812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |