CN107965132A - A kind of high-altitude working platform - Google Patents
A kind of high-altitude working platform Download PDFInfo
- Publication number
- CN107965132A CN107965132A CN201711429792.4A CN201711429792A CN107965132A CN 107965132 A CN107965132 A CN 107965132A CN 201711429792 A CN201711429792 A CN 201711429792A CN 107965132 A CN107965132 A CN 107965132A
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- Prior art keywords
- workbench
- working platform
- altitude working
- transverse bar
- additionally provided
- 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.)
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- 238000009434 installation Methods 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 235000012773 waffles Nutrition 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
- 241001503987 Clematis vitalba Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/24—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons
- E04G3/243—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons following the outside contour of a building
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/045—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on profiles, e.g. I or H profiles
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
Abstract
The present invention provides a kind of high-altitude working platform, belong to power accessories technical field, including stand for staff workbench, be slidably mounted on workbench and with motion bar that workbench is arranged in parallel, be arranged on movable boom end and the transverse bar parallel with the end face of workbench and it is some be arranged on the end face of transverse bar and workbench be used for connect and fix the card base in electric pole, the fixing screws for fixing motion bar are additionally provided with workbench, the retaining mechanism for locking transverse bar is additionally provided between transverse bar and workbench.A kind of high-altitude working platform provided by the invention, installation and removal are efficient and convenient simple in structure, operation can be carried out in narrow space, and be readily transported and carry.
Description
Technical field
The invention belongs to power accessories technical field, is to be related to a kind of high-altitude working platform more specifically.
Background technology
In electric transmission line erection and maintenance construction, most of need of work working at height is completed, such as in cement
Set up on electric pole the operation staff of either restringing generally using climbers step on bar or using high-altitude operation vehicle into
Row maintenance, but it is low step on the big work efficiency of bar intensity of workers using climbers, and also security is poor, working at height
Car can be restricted be subject to working environment and field condition, be unsuitable for carrying out operation in narrow space, another kind carries out operation on bar
Auxiliary tool be job platform, staff supports oneself using workbench, carries out operation on bar, but existing height
Working platform structure is all more complicated, and installation and removal are all very troublesome, and inconvenience is brought to staff.
The content of the invention
It is an object of the invention to provide a kind of high-altitude working platform, it is intended to solves existing high-altitude working platform structure and answers
It is miscellaneous, mount and dismount the problem of difficult.
To achieve the above object, the technical solution adopted by the present invention is：A kind of high-altitude working platform is provided, including for work
Make the workbench of personnel's standing, the work for being slidably mounted on the workbench and being arranged in parallel with the workbench
Lever, be arranged on the movable boom end and the transverse bar parallel with the end face of the workbench and some be arranged on the horizontal stroke
It is used to connect and fix the card base of be set forth in electric pole on to the end face of bar and the workbench, is also set up on the workbench
It is useful for fixing the fixing screws of the motion bar, is additionally provided between the transverse bar and the workbench for locking institute
State the retaining mechanism of transverse bar.
Further, the retaining mechanism includes the euphroe being arranged on the workbench and the euphroe connects
The flexible rope that connects, the locking hook for being arranged on the flexible rope end and be arranged on the horizontal boom end be used for it is described
Locking hook coordinates the locking link of installation.
Further, be additionally provided with the lower plane of the workbench be used to support the workbench and with the work
Make the hinged supporting rack of platform, support frame as described above is described including the end supporting rod hinged with the workbench and for being connected
The connecting rod of supporting rod, the card base for being connected and fixed with the electric pole is additionally provided with the connecting rod.
Further, the rail plate that is arranged in parallel on the lower plane of the workbench and with the workbench, institute
The end for stating supporting rod is equipped with fixed rotating shaft, and the both sides of the rail plate, which are equipped with, to be used to accommodate and coordinate the fixed rotating shaft to slide
Dynamic sliding groove, the sliding groove arrange that the sliding groove is close to described transverse bar one end along the rail plate length direction
It is additionally provided with the fixing groove for connecting and fixing support frame as described above.
Further, the latch of the support frame as described above after being additionally provided with support frame as described above for fixed fold, the work
Make to be provided with the pin hole for coordinating installation with the latch on platform, chain is additionally provided between support frame as described above and the latch
Bar.
Further, the card base include arc-shaped be used for be clamped the electric pole strip and be arranged in the strip
Portion is used for the fixed handle hinged with the end face of the transverse bar or the workbench.
Further, the card base on the contact surface of the electric pole with being additionally provided with improved mat.
Further, the position on the workbench positioned at the fixing screws is fixedly provided with fixed block, the fixation
Screw is threadedly coupled with the fixed block.
Further, the handle for being readily transported the job platform is additionally provided with the transverse bar.
Further, it is additionally provided with waffle slab in the upper plane of the workbench.
A kind of beneficial effect of high-altitude working platform provided by the invention is：Compared with prior art, the present invention is a kind of
High-altitude working platform, when installing and using by adjusting motion bar, control is arranged on the card base between transverse bar and work top
The distance between group, when being oppositely arranged on respectively, card base and electric pole clamping on end face of the transverse bar with the workbench are solid
After fixed, fixing screws are tightened, then lock the locking device being arranged between transverse bar and workbench, so that work
Platform be fixed to electric pole on, this high-altitude working platform installation and removal it is efficient and convenient simple in structure, can in narrow space into
Row operation, and be readily transported and carry.
Brief description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, drawings in the following description be only the present invention some
Embodiment, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the structure diagram for the high-altitude working platform that the embodiment of the present invention 1 provides；
Fig. 2 is the structure diagram for the high-altitude working platform that the embodiment of the present invention 2 provides；
Fig. 3 is the structure diagram for the high-altitude working platform that the embodiment of the present invention 3 provides；
Fig. 4 is the enlarged structure schematic diagram in A portions in Fig. 2.
In figure：1st, workbench；2nd, motion bar；3rd, transverse bar；4th, card base；401st, strip；402nd, fixed handle；403rd, it is anti-skidding
Gasket；5th, fixing screws；6th, retaining mechanism；601st, euphroe；602nd, flexible strand；603rd, locking hook；604th, link is locked；7、
Fixed block；8th, supporting rack；801st, supporting rod；802nd, connecting rod；901st, rail plate；902nd, fixed rotating shaft；903rd, sliding groove；
904th, fixing groove；10th, handle；11 waffle slabs；12 latches；13rd, chain；14th, pin hole.
Embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position
System, is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 4, now a kind of high-altitude working platform provided by the invention is illustrated.A kind of eminence
Job platform, including stand for staff workbench 1, be slidably mounted on workbench 1 and flat with working
Motion bar 2 that platform 1 is arranged in parallel, be arranged on 2 end of motion bar and the transverse bar 3 parallel with the end face of workbench 1 and some
It is arranged on the end face of transverse bar 3 and workbench 1 and is used to connect and fix the card base 4 in electric pole, is also set up on workbench 1
The fixing screws 5 of fixed motion bar 2 are useful for, are additionally provided between transverse bar 3 and workbench 1 for locking transverse bar 3
Retaining mechanism 6.Workbench 1 is welded to form rectangular configuration by square steel tube, and transverse bar 3 is slidably disposed in composition workbench
In 1 square steel tube, fixing screws 5 are threadedly coupled with workbench 1, and when motion bar 2 needs fixed, rotary fixing screw nail 5 will be fixed
The end of screw 5 acts against and fixes motion bar 2 on motion bar 2.
A kind of high-altitude working platform provided by the invention, compared with prior art, passes through adjusting activity when installing and using
Bar 2, control are arranged on the distance between 4 groups of card base between transverse bar 3 and work top, when being oppositely arranged on transverse bar respectively
After 3 connect and fix with card base 4 on the end face of workbench 1 with electric pole, fixing screws 5 are tightened, then will be arranged on transverse bar 3
Locking device locking between workbench 1, so that workbench 1 is fixed on electric pole, the installation of this high-altitude working platform
It is efficient and convenient simple in structure with dismantling, operation can be carried out in narrow space, and be readily transported and carry.
Further, also referring to Fig. 1, one kind specific implementation as a kind of high-altitude working platform provided by the invention
Mode, retaining mechanism 6 include be arranged on workbench 1 euphroe 601, be connected with euphroe 601 602 rope of flexible strand,
It is arranged on the locking hook 603 in 602 bitter end portion of flexible strand and is arranged on 3 end of transverse bar and is used to pacify with 603 cooperation of locking hook
The locking link 604 of dress, when eminence workbench 1 is after electric pole fixation, will be arranged on the lock in 602 bitter end portion of flexible strand
Tight hook 603, which is fixed to, to be arranged in the locking link 604 of 3 end of transverse bar, then using euphroe 601 by flexible strand 602
Rope tenses, and then pulls transverse bar 3 to make 4 groups of connecting and fixing more firmly to electric pole of card base, makes high-altitude working platform in electric pole
On more firm safety.
Further, Fig. 2 and Fig. 3 is referred to, as a kind of a kind of specific real of high-altitude working platform provided by the invention
Mode is applied, is additionally provided with the lower plane of workbench 1 and is used to support workbench 1 and the supporting rack hinged with workbench 1
8, supporting rack 8 includes end and the hinged supporting rod 801 of workbench 1 and the connecting rod 802 for connection support bar 801, even
The card base 4 for being connected and fixed with electric pole is additionally provided with extension bar 802, supporting rack 8 is set on the lower plane of workbench 1,
The end of supporting rack 8 is hinged with workbench 1, and after workbench 1 is fixed on electric pole by 4 groups of card base, proppant is revolved
Electric pole position is gone to, the card base 4 being arranged in 8 connecting rod 802 of supporting rack is clamped with electric pole, and workbench 1, which is propped up, prevents work
Make platform 1 to tilt, the setting of supporting rack 8 makes high-altitude working platform more steady more firm on electric pole.
Further, Fig. 2 to Fig. 4 is referred to, as a kind of a kind of specific real of high-altitude working platform provided by the invention
Apply mode, the rail plate 901 that is arranged in parallel on the lower plane of workbench 1 and with workbench 1, the end of supporting rod 801
Equipped with fixed rotating shaft 902, the both sides of rail plate 901 are equipped with the sliding groove for being used for accommodating and coordinate fixed rotating shaft 902 to slide
903, sliding groove 903 is arranged along 901 length direction of rail plate, and sliding groove 903 is additionally provided with for blocking close to 3 one end of transverse bar
The fixing groove 904 of fixing support rack 8 is connect, sliding groove 903 arranges that sliding groove 903 is close to laterally along 901 length direction of rail plate
3 one end of bar is additionally provided with the fixing groove 904 for fixing support rack 8, fixing groove 904 connected with sliding groove 903 and along perpendicular to
903 length direction of sliding groove is set, and 801 end set of supporting rod of supporting rack 8 has a fixed rotating shaft 902, and fixed rotating shaft 902 can be
It is free to slide in sliding groove 903, make supporting rod 801 is mobilizable to be fixed on inside rail plate 901, when high-altitude working platform is consolidated
It is scheduled on fixed rotating shaft on electric pole after supporting rack 8 can be pulled out to electric pole direction i.e. 3 direction of transverse bar when needing the support of supporting rack 8
902 insert in fixing groove 904, and fixing groove 904 is vertically arranged with sliding groove 903 and can prevent when supporting rack 8 is under pressure along cunning
Dynamic groove 903 slides go back to origin-location, when high-altitude working platform needs dismounting to make, by the fixed rotating shaft 902 of 801 end of supporting rod from
Pulled out in fixing groove 904 and slide go back to origin-location along sliding groove 903 and supporting rack 8 can kept well from newly, regulating device is set
It can be that supporting rack 8 is arbitrarily stretched out and withdrawn to put, and high-altitude working platform is more saved volume and be easier to store storage carrying
It is more convenient.
Further, Fig. 2 and Fig. 3 is referred to, as a kind of a kind of specific real of high-altitude working platform provided by the invention
Mode is applied, the latch 12 of the supporting rack 8 after being additionally provided with supporting rack 8 for fixed fold, is provided with and inserts on workbench 1
Pin 12 coordinates the pin hole 14 of installation, chain 13 is additionally provided between supporting rack 8 and latch 12, when supporting rack 8 is without using needs
When packing up, latch 12 is inserted into the pin hole 14 being arranged on workbench 1 by supporting rack 8 after packing up, and prevents supporting rack 8 in height
Swung in place's job platform transportational process, make this high-altitude working platform security more preferably.
Further, please refer to Fig.1 to Fig.3, as a kind of a kind of specific real of high-altitude working platform provided by the invention
Apply mode, card base 4 includes being used to be clamped the strip 401 of electric pole and be arranged on the middle part of strip 401 and being used for and transverse bar 3 for arc-shaped
Or the hinged fixed handle 402 in end face of workbench 1, card base 4 more adapt to make card base 4 for the shape of circular shape and electric pole
Clamping is more firm, two groups of 4 groups of card bases is provided between the end face of transverse bar 3 and workbench 1,4 groups of card base is rotatably pacified
On the end face of transverse bar 3 and workbench 1, four card bases 4 can be according to the angle of the shape adjustment itself of electric pole, Jin Erwei
A complete circle is formed around electric pole, makes the fixation of high-altitude working platform more solid and reliable.
Further, please refer to Fig.1 to Fig.3, as a kind of a kind of specific real of high-altitude working platform provided by the invention
Mode is applied, for card base 4 with being additionally provided with improved mat 403 on the contact surface of electric pole, it is card base 4 that improved mat 403 is set on card base 4
Connecting and fixing more firmly between electric pole, prevents card base 4 from producing slip on electric pole, eminence workbench 1 is more pacified
Entirely.
Further, referring to Fig. 1, a kind of specific embodiment party as a kind of high-altitude working platform provided by the invention
Formula, the position on workbench 1 positioned at fixing screws 5 are fixedly provided with fixed block 7, and fixing screws 5 are threadedly coupled with fixed block 7,
Increase fixed block 7 between fixing screws 5 and workbench 1, the spiral shell to cooperate with fixing screws 5 is provided with fixed block 7
Pit, the setting of fixed block 7, adds the length of threaded hole, reduces the risk of 5 slide fastener of fixing screws, make fixing screws 5
Fixation is safer.
Further, please refer to Fig.1 to Fig.3, as a kind of a kind of specific real of high-altitude working platform provided by the invention
Mode is applied, the handle 10 for being readily transported job platform is additionally provided with transverse bar 3, sets handle 10 to be easy on transverse bar 3
Transport and carrying to high-altitude working platform.
Further, please refer to Fig.1 to Fig.3, as a kind of a kind of specific real of high-altitude working platform provided by the invention
Mode is applied, waffle slab 11 is additionally provided with the upper plane of workbench 1, waffle slab 11 is set on workbench 1, puts down work
Plane is more smooth on platform 1, less using 11 weight of waffle slab, and alleviating the overall weight of high-altitude working platform makes high-rise working
The transport lifting of platform is more convenient.
The foregoing is merely a prefered embodiment of the invention, is not intended to limit the invention, it is all the present invention spirit and
All any modification, equivalent and improvement made within principle etc., should all be included in the protection scope of the present invention.
Claims (10)
- A kind of 1. high-altitude working platform, it is characterised in that：Including stand for staff workbench, slidable installation The motion bar that is arranged in parallel on the workbench and with the workbench, be arranged on the movable boom end and with it is described The parallel transverse bar in end face of workbench and some be arranged on the end face of the transverse bar and the workbench are used for The card base of be set forth in electric pole is connected and fixed, the fixing screws for fixing the motion bar are additionally provided with the workbench, The retaining mechanism for locking the transverse bar is additionally provided between the transverse bar and the workbench.
- A kind of 2. high-altitude working platform as claimed in claim 1, it is characterised in that：The retaining mechanism includes being arranged on described Euphroe on workbench, the flexible rope being connected with the euphroe, the locking that is arranged on the flexible rope end are hung Hook and it is arranged on that the horizontal boom end is used for and the locking hook coordinates the locking link of installation.
- A kind of 3. high-altitude working platform as claimed in claim 1, it is characterised in that：Also set on the lower plane of the workbench Be equipped with and be used to support the workbench and the supporting rack hinged with the workbench, support frame as described above include end with it is described The hinged supporting rod of workbench and the connecting rod for connecting the supporting rod, be additionally provided with the connecting rod for and institute State the card base that electric pole connects and fixes.
- A kind of 4. high-altitude working platform as claimed in claim 3, it is characterised in that：On the lower plane of the workbench and with Rail plate that the workbench is arranged in parallel, the end of the supporting rod are equipped with fixed rotating shaft, and the two of the rail plate Side is equipped with the sliding groove for being used for accommodating and coordinate the fixed rotating shaft to slide, and the sliding groove is along the rail plate length direction Arrangement, the sliding groove are additionally provided with the fixing groove for connecting and fixing support frame as described above close to described transverse bar one end.
- A kind of 5. high-altitude working platform as described in claim 3 or 4, it is characterised in that：Use is additionally provided with support frame as described above The latch of support frame as described above after fixed fold, the latch for coordinating installation with the latch is provided with the workbench Hole, chain is additionally provided between support frame as described above and the latch.
- A kind of 6. high-altitude working platform as described in claim 1 or 3, it is characterised in that：The card base includes the use of arc-shaped In the strip for being clamped the electric pole and it is arranged on the end face being used in the middle part of the strip with the transverse bar or the workbench Hinged fixed handle.
- A kind of 7. high-altitude working platform as claimed in claim 6, it is characterised in that；The contact surface of the card base and the electric pole On be additionally provided with improved mat.
- A kind of 8. high-altitude working platform as claimed in claim 1, it is characterised in that：It is located at the fixation on the workbench The position of screw is fixedly provided with fixed block, and the fixing screws are threadedly coupled with the fixed block.
- A kind of 9. high-altitude working platform as claimed in claim 1, it is characterised in that：It is additionally provided with the transverse bar for just In the handle for transporting the job platform.
- A kind of 10. high-altitude working platform as claimed in claim 1, it is characterised in that：In the upper plane of the workbench also It is provided with waffle slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711429792.4A CN107965132A (en) | 2017-12-26 | 2017-12-26 | A kind of high-altitude working platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711429792.4A CN107965132A (en) | 2017-12-26 | 2017-12-26 | A kind of high-altitude working platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107965132A true CN107965132A (en) | 2018-04-27 |
Family
ID=61994773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711429792.4A Pending CN107965132A (en) | 2017-12-26 | 2017-12-26 | A kind of high-altitude working platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107965132A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109665472A (en) * | 2019-01-23 | 2019-04-23 | 国网河北省电力有限公司衡水供电分公司 | A kind of high-altitude working platform |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202672692U (en) * | 2012-06-05 | 2013-01-16 | 安徽省电力公司马鞍山供电公司 | Portable concrete telegraph pole work platform |
| KR101476538B1 (en) * | 2013-06-20 | 2014-12-24 | 대구도시철도공사 | High place working device |
| CN204686705U (en) * | 2015-03-30 | 2015-10-07 | 卿鸿影 | A kind of multi-grab |
| CN207672978U (en) * | 2017-12-26 | 2018-07-31 | 国网河北省电力有限公司衡水供电分公司 | A kind of high-altitude working platform |
-
2017
- 2017-12-26 CN CN201711429792.4A patent/CN107965132A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202672692U (en) * | 2012-06-05 | 2013-01-16 | 安徽省电力公司马鞍山供电公司 | Portable concrete telegraph pole work platform |
| KR101476538B1 (en) * | 2013-06-20 | 2014-12-24 | 대구도시철도공사 | High place working device |
| CN204686705U (en) * | 2015-03-30 | 2015-10-07 | 卿鸿影 | A kind of multi-grab |
| CN207672978U (en) * | 2017-12-26 | 2018-07-31 | 国网河北省电力有限公司衡水供电分公司 | A kind of high-altitude working platform |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109665472A (en) * | 2019-01-23 | 2019-04-23 | 国网河北省电力有限公司衡水供电分公司 | A kind of high-altitude working platform |
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