CN105565220B - A kind of aerial work platform - Google Patents
A kind of aerial work platform Download PDFInfo
- Publication number
- CN105565220B CN105565220B CN201510966244.XA CN201510966244A CN105565220B CN 105565220 B CN105565220 B CN 105565220B CN 201510966244 A CN201510966244 A CN 201510966244A CN 105565220 B CN105565220 B CN 105565220B
- Authority
- CN
- China
- Prior art keywords
- workbench
- supporting rack
- aerial work
- base
- electric pole
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Emergency Lowering Means (AREA)
Abstract
The present invention provides a kind of aerial work platform, it includes the workbench that supporting rack of the cuff on electric pole, the base being fixed above supporting rack and erection are placed on base, the workbench is the circular platform being made of polylith fanning strip, it is connected between wherein two pieces of fanning strips by removable fixing screws, it is connected between remaining adjacent fanning strip by hinge, the bottom surface of workbench is fixedly installed cylinder, and the ending vertical of the piston rod of the cylinder penetrates the lifting platform that top surface on workbench is fixedly connected with after workbench.The present invention is used for the working drawing review of transmission line of electricity, ensures construction safety, reduces labor intensity.
Description
Technical field
The present invention relates to a kind of aerial work platform, belongs to the high-altitude working safety instrument that power industry line construction uses
Technical field.
Background technology
In the maintenance maintenance construction of power industry transmission line of electricity, since the setting height(from bottom) of equipment is higher, staff is frequent
Need to carry out operation on shaft tower.
At present in operation on shaft tower, construction personnel puts on climbers and steps on bar, climbs to operating position, and people stands in climbers
On, recycling lap belt to be coupled with the body of rod and fix body, in order to ensure that climbers are not fallen off, it is necessary to a foot is high, a foot is low, or
Two climbers of person interlock with height, form the working status of supported at three point, these methods must all keep both feet while exert oneself, slightly
Just there is the danger that hair dirt climbers come off accidentally, the body of construction personnel and the body of rod are at an angle at this time, and bipod is pedaled all the time
Stepping on can not move on climbers, and not only constructing operation is extremely difficult, and labor intensity is larger, and stability is poor, and it is hidden to there is safety
Suffer from, cause psychological impact to construction personnel, add difficulty of construction.
In addition, on bar during operation sometimes for some materials, instrument, equipment etc. nowhere place, usually need to be by working
Personnel carry with shaft tower up and down, some heavier equipment are then that construction personnel puts down a rope with the personnel coordinated on the ground,
After cooperation personnel bundle required article, then once pulled on by construction personnel on shaft tower, several staff coordinate
Fixed at lifting to construction, waste the construction time, work efficiency is low, while also increases the workload of construction personnel.
The content of the invention
It is an object of the invention to the drawback for the prior art, there is provided a kind of aerial work platform, for transmission line of electricity
Working drawing review, ensure construction safety, reduce labor intensity.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of aerial work platform, it includes supporting rack of the cuff on electric pole, the bottom being fixed above supporting rack
Seat and erection are placed on the workbench on base, and the workbench is the circular platform being made of polylith fanning strip, its
In be connected by removable fixing screws between two pieces of fanning strips, be connected between remaining adjacent fanning strip by hinge, worked
The bottom surface of platform is fixedly installed cylinder, and the ending vertical of the piston rod of the cylinder is fixedly connected with work after penetrating workbench
The lifting platform of top surface on platform.
Above-mentioned aerial work platform, the cross section of the piston rod of the cylinder is square.
Above-mentioned aerial work platform, the upper top surface border of lifting platform set protrusion.
Above-mentioned aerial work platform, support frame as described above is mutually equipped with including two, the semicircle anchor ears of cuff electric pole, and described half
Circle anchor ear includes middle part arc panel corresponding with electric pole periphery and two pieces of transverse slats for being connected to arc panel both ends, the arc
The installing plate flexed outward is set on the outside of the middle part of plate, the tune for setting and being used for adjusting supporting rack levelness is extended vertically through on arc panel
Whole jackscrew.
The side of above-mentioned aerial work platform, the side of the installing plate and the wherein side transverse slat of semicircle anchor ear is horizontal
The level meter of the detection supporting rack levelness of fixed setting one.
Above-mentioned aerial work platform, the link of base including lower floor arranged in parallel, the bracket on upper strata and vertical
The connector sleeve of the setting axially open of connecting bracket and link, the both ends of axially open are radially set by connecting spiral shell
Fixed fixed ear is followed closely, the opposite side opposite with opening axially sets the spring leaf for keeping axially open to draw close on connector sleeve,
The link includes two pieces of connecting plates being mutually equipped with installing plate, and the bracket is including flexing outward, the polylith of circumference uniform distribution
Supporting plate.
Above-mentioned aerial work platform, ribs is set between the bracket and connector sleeve.
The beneficial effects of the invention are as follows：
Aerial work platform of the present invention, for the maintenance of electric pole eminence power system transmission line, ensure that work
Make the personal safety of personnel, reduce labor intensity, prevent security incident.When in use by lifting device by the present invention
Supporting rack is fixed on electric pole to suitable position, breaks base into two with one's hands afterwards by base sheath to supporting rack by lifting first
On the electric pole of side, base is fixedly connected with supporting rack.Finally workbench is opened, is connected fanning strip by fixing screws
It is fixedly linked into annulus, then with base.The height that operator station can be needed on lifting platform by the flexible arrival of cylinder
Degree.
The cross section for selecting piston rod is square cylinder, can prevent that rotation occurs for lifting platform when piston rod stretches,
Lifting process is operated steadily, while protrusion is set in the border of lifting platform, can effectively ensure the safety of staff.
Adjustment jackscrew is set on supporting rack, level meter is set respectively in same level different angle, passes through level meter
Levelness, afterwards precession or back-out adjustment jackscrew are measured to adjust levelness, ensures the level of workbench, prevents personnel and work
Tool drops, and ensures safety.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings.
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the front view of supporting rack；
Fig. 3 is the front view of base；
Fig. 4 is the front view of workbench.
Each list of reference numerals is in figure：1st, supporting rack, 1-1, semicircle anchor ear, 1-2, installing plate, 1-3, fastening bolt, 2, bottom
Seat, 2-1, link, 2-2, bracket, 2-3, ribs, 2-4, spring leaf, 2-5, attachment screw, 2-6, connector sleeve, 2-7, fixation
Ear, 3, workbench, 3-1, fanning strip, 3-2, fixing screws, 3-3, hinge, 3-4, mounting screw, 4, level meter, 5, adjustment top
Silk, 6, cylinder, 7, lifting platform, 8, electric pole.
Embodiment
Referring to Fig. 1, aerial work platform of the present invention includes supporting rack 1, base 2, workbench 3 and lifting platform 7.
When in use, supporting rack 1, base 2 and 3 equal cuff of workbench are on electric pole 8.Wherein supporting rack 1 is fixedly connected with electric pole 8；
Base 2 is fixed at the top of supporting rack 1；Workbench 3 fixes the top for being erected at base 2.The extreme lower position of lifting platform 7 exists
On workbench 3, it can ramp up when needed.
The structure of support frame as described above 1 as depicted in figs. 1 and 2, including two semicircle anchor ear 1-1 and two pieces of installing plate 1-2.Institute
Stating semicircle anchor ear 1-1 includes arc panel and transverse slat, and the arc panel is in the stage casing of semicircle anchor ear 1-1, shape and the electricity of arc panel
The periphery of bar 8 is corresponding.The transverse slat sets two pieces, is connected to the both ends of arc panel.Two semicircle anchor ear 1-1 phase interworkings
Dress, arc panel is set on electric pole 8, and fastening bolt 1-3 is installed on the transverse slat at both ends, by fastening bolt 1-3 by two semicircles
Anchor ear 1-1 is closely coupled, and fixation holds electric pole 8.
The installing plate 1-2 is fixed on the outside of the middle part of arc panel, is vertically flexed outward.It is vertical on installing plate 1-2
Down-set through hole, for the connection with base 2.Level meter 4 laterally also is fixedly installed on supporting rack 1, it is horizontal to ensure
The measurement of degree is accurate, level meter 4 set it is multiple, respectively in different angles, in the present embodiment set two, pacifying respectively
The side of the side of loading board 1-2 and semicircle anchor ear 1-1 are wherein on the side of side transverse slat.On the arc panel of semicircle anchor ear 1-1
Ecto-entad extends vertically through setting adjustment jackscrew 5, and adjustment jackscrew 5 acts against the periphery of electric pole 8, for adjusting the water of supporting rack 1
Pingdu.
As shown in figures 1 and 3, base 2 includes link 2-1, bracket 2-2 and connector sleeve 2-6 to the structure of the base 2.
Lower leaf is arranged in parallel on link 2-1 and bracket 2-2, in use, bracket 2-2, on upper strata, link 2-1 is in lower floor.
Connector sleeve 2-6, which is arranged on, to be connect between bracket 2-2 and link 2-1, vertical with link 2-1 and bracket 2-2.The connector sleeve
2-6 is provided with axially open, and spring leaf 2-4 is set in the opposite opposite side of axially open, toward electric pole 8 on when being set with, overcome
The restoring force of spring leaf 2-4 by the position of axially open into two with one's hands can be broken connector sleeve 2-6, on cuff to electric pole 8.In axially open
Both ends set fixed ear 2-7, the fixed ear 2-7 radially to set, by connector sleeve 2-6 cuffs on electric pole 8 after, two
Attachment screw 2-5 is vertically installed between block fixed ear 2-7 to be allowed to be fixedly linked.
The link 2-1 is located at the bottom of connector sleeve 2-6, and link 2-1 includes two pieces of connecting plates, runs through on connecting plate
Connecting hole is set, and the connecting hole is corresponding with the through hole that installing plate 1-2 is set, by connecting bolt by link 2-1 and peace
Loading board 1-2 is connected, and completion base 2 is fixedly connected with supporting rack 1.The bracket 2-2 is located at the top of connector sleeve 2-6, bracket
2-2 includes polylith supporting plate, and the equal vertical connection set 2-6 of supporting plate is flexed outward, and circumferentially equal by the center of circle of connector sleeve 2-6
Cloth.Eight blocks of supporting plates are provided with the present embodiment altogether.Mounting hole is provided through downward vertically on every block of supporting plate, is used for and work
Make platform to be mutually equipped with.To strengthen the firm of base, prolong the service life, supporting plate bottom surface and connector sleeve 2-6 excircle it
Between be provided with a plurality of ribs 2-3.
The structure of the workbench 3 includes polylith fanning strip 3-1, whole fanning strips referring to Fig. 1 and Fig. 4, workbench 3
3-1 surrounds a circular platform jointly.Eight pieces of fanning strips are set in the present embodiment, two pieces of adjacent fans are chosen in all fanning strips
Shape plate, does not have interconnected relationship between them, is vertically arranged one upwards in the position of being abutted against of this two pieces of fanning strips by plate face and erects
Plate, installs fixing screws 3-2 between two pieces of risers, this two pieces of fanning strips is connected by fixing screws 3-2.In addition, its
In remaining fanning strip, it is connected between adjacent fanning strip by hinge 3-3, i.e., fanning strip can overturn folding, dismounted
When conveniently get out of the way electric pole 8.The outside round edge of the fanning strip 3-1 is both provided with boss, prevents instrument and personnel from accident occurs and falls
Fall.Fanning strip 3-1 upper vertical plates set multiple mounting screw 3-4, the mounting hole phase of the mounting screw 3-4 and supporting plate downwards
Equipped, completion workbench 3 is fixedly connected with base 2.
Cylinder 6 is provided with the bottom surface of workbench 3, the cylinder body of cylinder 6, which is fixed by the bracket, is arranged on workbench 3
Bottom surface, the piston rod of cylinder 6 penetrate the plate face of workbench 3 vertically upward, and the end of piston rod is fixedly connected with lifting platform 7.For
Prevent from rotating when piston rod is flexible, the cross section of the piston rod of selection is square.The lifting platform 7 is inlaid in workbench
The upper top surface of 3 fanning strips, is risen or fallen by the flexible drive lifting platform 7 of piston rod, is set in the upper top surface border of lifting platform 7
Protrusion is put, prevents staff from dropping, ensures safety.
The present invention process of installing and using be：
Supporting rack 1, base 2 and workbench 3 are lifted to suitable position by lifting device first when in use.It
After installed：Two semicircle anchor ear 1-1 cuffs of supporting rack 1 are passed through into fastening bolt 1-3 phase fixeds on electric pole 8 first
Surely it is arranged on electric pole 8, the levelness precession measured according to level meter 4 or back-out adjustment jackscrew 5, ensure that supporting rack 1 is in water
Level state.
The connector sleeve 2-6 of base 2 is broken into two with one's hands afterwards, by base sheath to electric pole, positioned at the top of supporting rack 1.Pass through connection
Connector sleeve 2-6 is wound on electric pole by screw 2-5, installs connection bolt and link 2-1 is connected with installing plate 1-2, complete base 2
With being fixedly connected for supporting rack 1.
It is finally that the fanning strip of workbench 3 is fully open, form circular platform in 8 border of electric pole.Pass through fixed spiral shell
Fanning strip is connected and fixed by nail.Mounting screw 3-4 and the mounting hole of supporting plate are mutually equipped with, and complete the fixation of workbench 3 and base 2
Connection.
So far, installation process of the invention is completed.Operator station can pass through cylinder piston rod on lifting platform 7
It is flexible, adjust the position of lifting platform 7, reach the height of needs, complete the maintenance of transmission line of electricity.
Claims (4)
1. a kind of aerial work platform, it is characterized in that, it includes supporting rack (1) of the cuff on electric pole (8), is fixed at branch
Base (2) and erection above support (1) are placed on the workbench (3) on base (2), and the workbench (3) is by more
The circular platform of block fanning strip (3-1) composition, wherein passing through removable fixing screws (3-2) phase between two pieces of fanning strips
Even, it is connected between remaining adjacent fanning strip by hinge (3-3), the bottom surface of workbench (3) is fixedly installed cylinder (6), institute
The ending vertical for stating the piston rod of cylinder (6) penetrates the lifting platform that top surface on workbench (3) is fixedly connected with after workbench (3)
(7)；
Support frame as described above (1) includes two mutually equipped, semicircle anchor ears (1-1) of cuff electric pole (8), the semicircle anchor ear (1-
1) middle part arc panel corresponding with electric pole (8) periphery and two pieces of transverse slats for being connected to arc panel both ends, the arc are included
The installing plate (1-2) flexed outward is set on the outside of the middle part of plate, setting is extended vertically through on arc panel and is used to adjust supporting rack (1) water
The adjustment jackscrew (5) of Pingdu；
The cross section of the piston rod of the cylinder (6) is square；
The upper top surface border of the lifting platform (7) sets raised.
2. a kind of aerial work platform according to claim 1, it is characterized in that, the side of the installing plate (1-2) and half
The level meter of detection supporting rack (1) levelness is laterally fixedly installed in the side of the wherein side transverse slat of circle anchor ear (1-1)
(4)。
3. a kind of aerial work platform according to claim 1, it is characterized in that, base (2) includes arranged in parallel
The link (2-1) of lower floor, the bracket (2-2) on upper strata and vertical connection bracket (2-2) and the setting of link (2-1) are axially opened
The connector sleeve (2-6) of mouth, the both ends of axially open are radially set by the fixed fixed ear (2- of attachment screw (2-5)
7), opposite side opposite with opening on connector sleeve (2-6) axially sets the spring leaf (2-4) for keeping axially open to draw close, institute
Two pieces of connecting plates that link (2-1) includes mutually being equipped with installing plate (1-2) are stated, the bracket (2-2) is including flexing outward, circle
The polylith supporting plate of Zhou Junbu.
4. a kind of aerial work platform according to claim 3, it is characterized in that, the bracket (2-2) and connector sleeve (2-6)
Between set ribs (2-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510966244.XA CN105565220B (en) | 2015-12-22 | 2015-12-22 | A kind of aerial work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510966244.XA CN105565220B (en) | 2015-12-22 | 2015-12-22 | A kind of aerial work platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105565220A CN105565220A (en) | 2016-05-11 |
| CN105565220B true CN105565220B (en) | 2018-04-24 |
Family
ID=55875948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510966244.XA Expired - Fee Related CN105565220B (en) | 2015-12-22 | 2015-12-22 | A kind of aerial work platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105565220B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108039265B (en) * | 2016-08-05 | 2019-06-07 | 国网山东省电力公司龙口市供电公司 | A kind of power equipment installing mechanism |
| CN106522532A (en) * | 2016-12-19 | 2017-03-22 | 国网河北省电力公司衡水供电分公司 | Operation platform overhauling power transmission tower pole cross beams |
| CN107762240A (en) * | 2017-10-20 | 2018-03-06 | 河海大学 | A kind of data-adjustable transmits the arranging device of wire |
| CN111266877A (en) * | 2020-01-21 | 2020-06-12 | 北京优备加科技有限公司 | Synchronous lifting platform and tray receiver |
| CN113931426A (en) * | 2021-10-26 | 2022-01-14 | 中国电建集团贵州电力设计研究院有限公司 | Antenna support maintenance platform based on shared tower and use method thereof |
| CN114772511B (en) * | 2022-05-10 | 2023-12-15 | 杭州电力设备制造有限公司 | Lifting type power equipment overhauling device and using method thereof |
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| DE20205799U1 (en) * | 2002-04-12 | 2002-09-12 | ALUMATEC Transport- und Hebegeräte GmbH & Co. KG, 49632 Essen | Lifting platform for delimbing trees |
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| CN201623400U (en) * | 2009-10-20 | 2010-11-03 | 上海市电力公司宝山供电分公司 | Hydraulic lifting insulating platform for distribution line live-wire work |
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| CN204464867U (en) * | 2015-04-13 | 2015-07-08 | 国家电网公司 | Staged insulated platform |
| CN204675785U (en) * | 2015-05-15 | 2015-09-30 | 上海安伯工业技术有限公司 | A kind of adjustable platform |
| CN204876775U (en) * | 2015-06-26 | 2015-12-16 | 国家电网公司 | Cross arm for pole |
| CN205421884U (en) * | 2015-12-22 | 2016-08-03 | 国家电网公司 | Safety device that pole aerial work used |
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2015
- 2015-12-22 CN CN201510966244.XA patent/CN105565220B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20205799U1 (en) * | 2002-04-12 | 2002-09-12 | ALUMATEC Transport- und Hebegeräte GmbH & Co. KG, 49632 Essen | Lifting platform for delimbing trees |
| CN101013803A (en) * | 2007-01-05 | 2007-08-08 | 宁波天弘电力器具有限公司 | Omnidirectional rotary workbench for pole mounted operation |
| CN201623400U (en) * | 2009-10-20 | 2010-11-03 | 上海市电力公司宝山供电分公司 | Hydraulic lifting insulating platform for distribution line live-wire work |
| CN103840392A (en) * | 2012-11-21 | 2014-06-04 | 国家电网公司 | Concrete pole operation platform |
| CN104466787A (en) * | 2013-09-22 | 2015-03-25 | 国家电网公司 | Shielding device |
| CN204464867U (en) * | 2015-04-13 | 2015-07-08 | 国家电网公司 | Staged insulated platform |
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| CN204876775U (en) * | 2015-06-26 | 2015-12-16 | 国家电网公司 | Cross arm for pole |
| CN205421884U (en) * | 2015-12-22 | 2016-08-03 | 国家电网公司 | Safety device that pole aerial work used |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105565220A (en) | 2016-05-11 |
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Granted publication date: 20180424 Termination date: 20211222 |