CN108750929A - A kind of digging machine upright bar special hanger - Google Patents
A kind of digging machine upright bar special hanger Download PDFInfo
- Publication number
- CN108750929A CN108750929A CN201810915494.4A CN201810915494A CN108750929A CN 108750929 A CN108750929 A CN 108750929A CN 201810915494 A CN201810915494 A CN 201810915494A CN 108750929 A CN108750929 A CN 108750929A
- Authority
- CN
- China
- Prior art keywords
- arm
- lifting
- digging machine
- fixed
- fixing device
- 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.)
- Pending
Links
- 239000000725 suspension Substances 0.000 claims abstract description 17
- 210000005069 ears Anatomy 0.000 claims abstract description 8
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 6
- 244000152100 Sorbus torminalis Species 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 2
- 210000003027 ear inner Anatomy 0.000 claims 1
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 208000004141 microcephaly Diseases 0.000 description 2
- 238000005773 Enders reaction Methods 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
Abstract
A kind of digging machine upright bar special hanger of the present invention is related to a kind of mechanical equipment that pole operation uses, especially a kind of special hanger suitable for digging machine upright bar.Including fixing device, lifting arm, lifting rope and suspension centre fixing device, lifting arm is C-shaped ring, and fixing device is equipped in the middle part of lifting arm；The fixing device includes arm fixation part and bucket arm fixed part, and arm fixation part is connected with lifting arm by card slot；Bucket arm fixed part is the fixed block with mounting hole, and the side both ends of the fixed block are provided with mounting hole；Bucket arm fixed part is mutually fixedly connected by mounting hole with digging machine bucket arm；It is provided with screw hole in the other side of fixed block, the other side of arm fixation part is connected with the mode that bucket arm fixed part is bolted；Lifting rope one end, which passes through, to be arranged on the suspension hook of lifting rope fixed pin lower part, and the other end of lifting rope is connected with suspension centre fixing device；The suspension centre fixing device is spliced by two semicircle anchor ears are opposite.
Description
Technical field
A kind of digging machine upright bar special hanger of the present invention is related to a kind of mechanical equipment that pole operation uses, especially a kind of suitable
Special hanger for digging machine upright bar.
Background technology
Currently, 10KV, 400V are with the construction tasks such as rural power grids engineering and its repair repairing, it is often necessary on field, Gou He, beach
The complex conditions such as Chu, lakeside, greenbelt, rainy season carry out pole operation.Main mechanical of the crane as pole operation, it is past
It cannot smoothly reach designated position toward because of weather and terrain environment severe and complete task.Often occur because of field soil property pine
It is soft, muddy or because the obstacles such as Gou He, beach Chu barrier make crane can not charge operation, not only delayed the duration but also increased construction cost.
Invention content
The purpose of the present invention is place provides a kind of digging machine upright bar special hanger against the above deficiency.Using digging machine as carrier,
Because digging machine compared with crane, can overcome the limitation of any orographic condition with its crawler belt, assignment position can be smoothly reached
It sets, while very convenient condition can also be provided in place for electric pole.This suspender is highly suitable in digging machine bucket arm fixed and sharp
The lifting operation that electric pole is realized with the overturning of bucket arm, solves the practical problems for construction site.
The present invention takes following technical scheme to realize：
A kind of digging machine upright bar special hanger includes fixing device, lifting arm, lifting rope and suspension centre fixing device, and lifting arm is C
Shape ring is equipped with fixing device in the middle part of lifting arm；The fixing device includes arm fixation part and bucket arm fixed part, hand
Arm fixed part is connected with lifting arm by card slot, particularly, is provided with card slot in arm fixation part side, is lifted by crane arm
It is caught in card slot, ensures that intensity is met the requirements by welding；Bucket arm fixed part is the fixed block with mounting hole, the fixation
The side both ends of block are provided with mounting hole；Bucket arm fixed part is mutually fixedly connected by mounting hole with digging machine bucket arm；In fixed block
The other side be provided with screw hole, the other side of arm fixation part is connected with the mode that bucket arm fixed part is bolted；
The both ends for lifting by crane arm are equipped with pin hole, and lifting rope fixed pin is equipped in pin hole, and lifting rope one end passes through setting to be fixed in lifting rope
On the suspension hook for selling lower part, the other end of lifting rope is connected with suspension centre fixing device；
The suspension centre fixing device is spliced by two semicircle anchor ears are opposite, and two semicircle anchor ears form up-small and down-big loudspeaker
The hollow centrum of mouth.
Be fixedly connected between arm fixation part and bucket arm fixed part, it is relatively unrotatable, lifting arm and bucket arm it
Between relative position fixed when installing digging machine upright bar special hanger after, the rotation of arm operation fully relies on digging machine bucket arm and turns over
Transfer realization.
It is equipped with anchor ear mounting hole two semicircle anchor ear sides, two semicircle anchor ears pass through anchor ear by pin or bolt
Mounting hole is fixedly linked.
The lifting rope is relatively fixed with pin or bolt, and pin or bolt are passed through from lifting rope bottom, lifting rope and pin or spiral shell
The junction of bolt is fixed by steel wire clamp.
The lifting rope uses steel wire rope.
This suspender by electric pole using digging machine bucket arm in use, be adjusted to appropriate location, and keep digging machine parallel with electric pole first
In the same direction, i.e., the direction of digging machine bucket arm is consistent with electric pole microcephaly's extending direction, after ready, controls digging machine bucket arm, electric pole is made to insert
Enter to lift by crane in arm, stop operation at this time；Two semicircle anchor ears are encircled respectively behind electric pole both sides to be lifted, it is opposite to spell
It connects, fix, then proceed to lift digging machine bucket arm operation, at this moment electric pole major part lands, and helps straight effect by electric pole using lifting arm
It slowly lifts, when electric pole is in 90 degree with ground, total weight is fallen on two lifting ropes, when electric pole hanging shape perpendicular to the ground
State, you can rotation digging machine bucket arm to bar is cheated（Base）Surface, vertical drop reality electric pole to bar are cheated（Base）It is tamped and is consolidated in bottom
It is fixed；Semicircle anchor ear is dismantled after the completion of lifting operation, all processes terminate.
A kind of digging machine upright bar special hanger of the present invention is reasonable for structure, novel in design, removes very convenient and fixed
Simply, operation is flexible；Lifting is steady, can be with appropriateness certainly under hand or other outer force effects when electric pole is perpendicular to the ground hanging
By rotating, to ensure double ender lifting operation and anchoring bolt Dock With Precision Position, job safety ensure that.Make with digging machine cooperation
With, can geographical conditions it is complicated with rural power grids engineering in it is aobvious greatly stretch out one's hand, especially played in disaster caused by rainstorm is with rural power grids repairing
Important function, the impenetrable place of crane so that digging machine can smoothly enter into as tank and complete power pole hoisting operation, be
It shortens the construction period, gain time, ensuring that quickly power supply provides reliable guarantee, also solves great difficult problem for worker at the production line.
Description of the drawings
Below with reference to attached drawing, the invention will be further described：
Fig. 1 is the structural schematic diagram of suspender of the present invention；
Fig. 2 is the structural schematic diagram of the fixing device of the present invention；
Fig. 3 is suspender use state diagram 1 of the present invention；
Fig. 4 is suspender use state diagram 2 of the present invention.
In figure：1, fixing device, 1-1, arm fixation part, 1-2, bucket arm fixed part, 1-3, mounting hole, 2, lifting
Arm, 2-1, arm anti-skid chequer, 3, lifting rope, 4-1, anchor ear, 4-2, bolt, 5, pin hole, 6, lifting rope fixed pin, 7, suspension hook, 8, steel
Cord clamp, 9, anti-skid chequer, 10, digging machine bucket arm, 11, electric pole to be lifted, 12, digging machine.
Specific implementation mode
With reference to attached drawing 1~2, suspender of the present invention includes fixing device 1, lifting arm 2, lifting rope 3 and suspension centre fixing device, is risen
It is C-shaped ring to hang arm 2, and fixing device 1 is equipped at 2 middle part of lifting arm；The fixing device 1 includes arm fixation part 1-1
With bucket arm fixed part 1-2, arm fixation part 1-1 is connected with lifting arm 2 by card slot, particularly, in arm fixation
Part side is provided with card slot, and lifting arm 2 is caught in card slot, ensures that intensity is met the requirements by welding；Bucket arm fixed part 1-2
Side both ends for the fixed block with mounting hole 1-3, the fixed block are provided with mounting hole 1-3；Bucket arm fixed part 1-2 is logical
Mounting hole 1-3 is crossed to be fixedly connected with 10 phase of digging machine bucket arm；It is provided with screw hole in the other side of fixed block, arm fixation part 1-1's
The other side is connected with the bucket arm fixed part 1-2 modes being bolted；
The both ends for lifting by crane arm 2 are equipped with pin hole 5, and lifting rope fixed pin 6 is equipped in pin hole 5, and 3 one end of lifting rope, which passes through, to be arranged in lifting rope
On the suspension hook 7 of 6 lower part of fixed pin, the other end of lifting rope 3 is connected with suspension centre fixing device；
The suspension centre fixing device is spliced by two semicircle anchor ear 4-1 are opposite, and two semicircle anchor ear 4-1 form up-small and down-big
The hollow centrum of horn mouth.
In order to stablize relatively during use, it is fixedly connected between arm fixation part and bucket arm fixed part, Bu Nengxiang
To rotation, after the relative position between lifting arm and bucket arm is fixed when installing digging machine upright bar special hanger, arm turns
Dynamic operation fully relies on the overturning of digging machine bucket arm 10 to realize.
It is equipped with anchor ear mounting hole two sides semicircle anchor ear 4-1, two semicircle anchor ear 4-1 pass through pin or bolt 4-
2 are fixedly linked across anchor ear mounting hole.
The lifting rope 3 is relatively fixed with pin or bolt, and pin or bolt are passed through from 3 bottom of lifting rope, lifting rope and pin or
The junction of bolt is fixed by steel wire clamp 8.
In the present embodiment, anti-skid chequer 9, the friction coefficient for increasing anchor ear are equipped in semicircle anchor ear 4-1 inner surfaces.
It is equipped with arm anti-skid chequer 2-1 in lifting 2 inner ring of arm, the friction coefficient for increasing lifting arm 2 is preferably grasped
Make lifting article.
The anti-skid chequer 9 is with hoop mouth parallel or perpendicular to hoop mouth.
Suspender of the present invention requires the selection of digging machine 12, is typically chosen and is suitble to 18 meters of lifting and following cement pole and rotation
The digging machine of face bar lifting operation lifts by crane tonnage, the height of lifting will match.
In use, including the following steps in such as Fig. 3~4：
1）Electric pole 11 to be lifted is adjusted to operating position using digging machine bucket arm 10, and keeps digging machine 12 parallel with electric pole 11 to be lifted
In the same direction, i.e., the direction of digging machine bucket arm 10 is consistent with 11 microcephaly's extending direction of electric pole to be lifted；
2）Digging machine bucket arm 10 is controlled, so that electric pole 11 to be lifted is inserted into the lifting arm 2 of suspender of the present invention, stops operation digging at this time
Machine bucket arm 10；
3）Two semicircle anchor ear 4-1 are encircled respectively on 11 both sides of electric pole to be lifted, and two semicircle anchor ear 4-1 are spelled relatively
It connects, fix；
4）Continue to control and be lifted in digging machine bucket arm 10, at this moment 11 major part of electric pole to be lifted lands, and helps straight effect will using lifting arm 2
Electric pole 11 to be lifted slowly lifts, and when electric pole 11 to be lifted is in 90 degree with ground, total weight is fallen on two lifting ropes 3, when
11 vacant state perpendicular to the ground of electric pole to be lifted, you can rotation digging machine bucket arm 10 to bar is cheated（Base）Surface, vertical drop are real
Electric pole 11 to be lifted is cheated to bar（Base）It is tamped and is fixed in bottom；
5）Semicircle anchor ear 4-1 is dismantled after the completion of lifting operation, all processes terminate.
Claims (8)
1. a kind of digging machine upright bar special hanger, it is characterised in that：Dress is fixed including fixing device, lifting arm, lifting rope and suspension centre
It sets, lifting arm is C-shaped ring, and fixing device is equipped in the middle part of lifting arm；The fixing device include arm fixation part and
Bucket arm fixed part, arm fixation part are connected by card slot with lifting arm, particularly, are opened in arm fixation part side
There are card slot, lifting arm to be caught in card slot, ensures that intensity is met the requirements by welding；Bucket arm fixed part is with mounting hole
The side both ends of fixed block, the fixed block are provided with mounting hole；Bucket arm fixed part is mutually solid with digging machine bucket arm by mounting hole
Fixed connection；It is provided with screw hole in the other side of fixed block, the other side of arm fixation part and bucket arm fixed part are solid by bolt
Fixed mode is connected；
The both ends for lifting by crane arm are equipped with pin hole, and lifting rope fixed pin is equipped in pin hole, and lifting rope one end passes through setting to be fixed in lifting rope
On the suspension hook for selling lower part, the other end of lifting rope is connected with suspension centre fixing device；
The suspension centre fixing device is spliced by two semicircle anchor ears are opposite, and two semicircle anchor ears form up-small and down-big loudspeaker
The hollow centrum of mouth.
2. digging machine upright bar special hanger according to claim 1, it is characterised in that：Arm fixation part and bucket arm fixed part
/ be fixedly connected, it is relatively unrotatable.
3. digging machine upright bar special hanger according to claim 1, it is characterised in that：It is equipped with two semicircle anchor ear sides
Anchor ear mounting hole, two semicircle anchor ears are fixedly linked by pin or bolt across anchor ear mounting hole.
4. digging machine upright bar special hanger according to claim 3, it is characterised in that：The lifting rope is opposite with pin or bolt
Fixed, pin or bolt are passed through from lifting rope bottom, and the junction of lifting rope and pin or bolt is fixed by steel wire clamp.
5. digging machine upright bar special hanger according to claim 1, it is characterised in that：The lifting rope uses steel wire rope.
6. digging machine upright bar special hanger according to claim 1, it is characterised in that：It is equipped in semicircle anchor ear inner surface anti-skidding
Line, the friction coefficient for increasing anchor ear.
7. digging machine upright bar special hanger according to claim 6, it is characterised in that：The anti-skid chequer it is parallel with hoop mouth or
Perpendicular to hoop mouth.
8. digging machine upright bar special hanger according to claim 1, it is characterised in that：It is anti-equipped with arm in lifting arm inner ring
Sliding line, the friction coefficient for increasing lifting arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810915494.4A CN108750929A (en) | 2018-08-13 | 2018-08-13 | A kind of digging machine upright bar special hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810915494.4A CN108750929A (en) | 2018-08-13 | 2018-08-13 | A kind of digging machine upright bar special hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108750929A true CN108750929A (en) | 2018-11-06 |
Family
ID=63969743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810915494.4A Pending CN108750929A (en) | 2018-08-13 | 2018-08-13 | A kind of digging machine upright bar special hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108750929A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111448964A (en) * | 2019-01-18 | 2020-07-28 | 孙珍 | Accurate hole entering device for transplanting and planting big trees |
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| CN205419522U (en) * | 2016-02-02 | 2016-08-03 | 国网福建省电力有限公司泉州供电公司 | Control staple bolt is swung to to tree bamboo |
| KR20160109674A (en) * | 2015-03-12 | 2016-09-21 | 한국가스공사 | Drawing apparatus for phc pile and drawing method for for phc pile thereof |
| US9546079B1 (en) * | 2015-02-12 | 2017-01-17 | Craig Mercier | Self-stabilizing hoist apparatus for lifting system |
| CN107473102A (en) * | 2017-09-19 | 2017-12-15 | 国网河南省电力公司南阳供电公司 | A kind of miniature crawler belt derrick car of substation equipment maintenance and repair |
| CN208617222U (en) * | 2018-08-13 | 2019-03-19 | 国网江苏省电力有限公司泗阳县供电分公司 | A kind of digging machine upright bar special hanger |
-
2018
- 2018-08-13 CN CN201810915494.4A patent/CN108750929A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01230822A (en) * | 1988-03-10 | 1989-09-14 | Tokyu Constr Co Ltd | Automatic controller for long material setting position in construction working robot |
| US5409280A (en) * | 1993-09-03 | 1995-04-25 | Weatherford/Lamb, Inc. | Pipe clamp |
| GB9610713D0 (en) * | 1996-05-22 | 1996-07-31 | Wheelwright David A | A hoist |
| US6036247A (en) * | 1999-02-11 | 2000-03-14 | Traffix Devices, Inc. | Adjustable inner diameter barrel lifting assembly |
| US20050135915A1 (en) * | 2003-12-05 | 2005-06-23 | Charlie Hall | Pipe-handling boom and method of use thereof |
| JP2010285233A (en) * | 2009-06-09 | 2010-12-24 | Tadano Ltd | Luffing-jib assembling sheave device |
| CN201458539U (en) * | 2009-08-17 | 2010-05-12 | 河南省电力公司南阳供电公司 | Detachable narrow-space clamping device hoister |
| US20120213937A1 (en) * | 2011-02-17 | 2012-08-23 | Lavalley Industries, Llc | Position adjustable grapple attachment |
| KR20130113725A (en) * | 2012-04-06 | 2013-10-16 | 신승훈 | Apparatus and method for standing pole of street lamp |
| JP2014055060A (en) * | 2012-09-13 | 2014-03-27 | Caterpillar Japan Ltd | Lifting device |
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| CN204897179U (en) * | 2015-08-20 | 2015-12-23 | 陈克俊 | Member lifts by crane cohesion device |
| CN205419522U (en) * | 2016-02-02 | 2016-08-03 | 国网福建省电力有限公司泉州供电公司 | Control staple bolt is swung to to tree bamboo |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111448964A (en) * | 2019-01-18 | 2020-07-28 | 孙珍 | Accurate hole entering device for transplanting and planting big trees |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240410 Address after: 223799 No. 108, Beijing East Road, Zhongxing Town, Siyang County, Suqian City, Jiangsu Province Applicant after: State Grid Jiangsu Electric Power Co.,Ltd. Siyang County Power Supply Branch Country or region after: China Applicant after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. SUQIAN POWER SUPPLY BRANCH Applicant after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Applicant after: STATE GRID CORPORATION OF CHINA Applicant after: SUQIAN ELECTRIC POWER DESIGN INSTITUTE Co.,Ltd. Address before: 223799 No. 108, Beijing East Road, Zhongxing Town, Siyang County, Suqian City, Jiangsu Province Applicant before: State Grid Jiangsu Electric Power Co.,Ltd. Siyang County Power Supply Branch Country or region before: China Applicant before: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. SUQIAN POWER SUPPLY BRANCH Applicant before: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Applicant before: STATE GRID CORPORATION OF CHINA |