CN105565220A - Aerial working platform - Google Patents
Aerial working platform Download PDFInfo
- Publication number
- CN105565220A CN105565220A CN201510966244.XA CN201510966244A CN105565220A CN 105565220 A CN105565220 A CN 105565220A CN 201510966244 A CN201510966244 A CN 201510966244A CN 105565220 A CN105565220 A CN 105565220A
- Authority
- CN
- China
- Prior art keywords
- workplatform
- operation platform
- altitude operation
- bracing frame
- base
- 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.)
- Granted
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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 invention provides an aerial working platform comprising a supporting frame hooped on an electric pole, a base fixedly arranged above the supporting frame and a working platform erected on the base, wherein the working platform is a circular platform composed of a plurality of sector plates, every two sector plates are connected through a detachable fixing screw, and the rest adjacent sector plates are connected through hinges; the bottom of the working platform is fixedly provided with an air cylinder; and the tail end of a piston rod of the air cylinder is fixedly connected with a lifting platform on the top of the working platform after vertically penetrating through the working platform. The aerial working platform is used for realizing construction and maintenance of power transmission lines, ensuring construction safety and reducing labor intensity.
Description
Technical field
The present invention relates to a kind of high-altitude operation platform, belong to the high-altitude working safety technical field of tools that power industry line construction uses.
Background technology
In the maintenance maintenance construction of power industry transmission line of electricity, because the setting height(from bottom) of equipment is higher, staff often needs to carry out operation on shaft tower.
At present on shaft tower during operation, workmen puts on climbers and steps on bar, climb to control position, people stands on climbers, recycling body and soul lashing and the body of rod connect to be fixed health, in order to ensure that climbers do not come off, a necessary pin is high, one pin is low, or two climbers interlock with height, form the mode of operation of supported at three point, these methods all must keep both feet to exert oneself simultaneously, careless slightly just have the danger sent out dirt climbers and come off, now the health of workmen and the body of rod at an angle, and bipod scrunches all the time and cannot move on climbers, not only constructing operation is very difficult, labour intensity is larger, and poor stability, there is potential safety hazard, psychological impact is caused to workmen, add difficulty of construction.
In addition, some materials, instrument, equipment etc. that bar needs between operational period are sometimes placed nowhere, usually upper and lower shaft tower need be carried with by staff, some heavier equipment are then that workmen puts down a rope with the personnel coordinated on the ground, after required article bundle by cooperation personnel, are more once pulled on by workmen on shaft tower, several staff coordinates lifting to construction place to fix, the waste engineering time, inefficiency, too increases the work capacity of workmen simultaneously.
Summary of the invention
The object of the invention is to the drawback for prior art, a kind of high-altitude operation platform is provided, for the working drawing review of transmission line of electricity, ensure construction safety, reduce labour intensity.
For achieving the above object, the present invention adopts following technical scheme:
A kind of high-altitude operation platform, it comprises the bracing frame of cuff on electric pole, be fixedly installed on base above bracing frame and erection is placed on workplatform on base, described workplatform is the annular arrangement platform be made up of polylith quadrant, wherein be connected by removable fix screw between two pieces of quadrants, be connected by hinge between all the other adjacent quadrants, the bottom surface of workplatform is fixedly installed cylinder, is fixedly connected with the bay-lift of end face on workplatform after the ending vertical of the piston rod of described cylinder penetrates workplatform.
Above-mentioned high-altitude operation platform, the cross-sectional plane of the piston rod of described cylinder is square.
Above-mentioned high-altitude operation platform, the upper end face border of bay-lift arranges projection.
Above-mentioned high-altitude operation platform, support frame as described above comprises the semicircle anchor ear of two mutual equipped, cuff electric poles, described semicircle cuff comprises the middle part arc corresponding to electric pole periphery and is connected to two pieces of transverse slats at arc two ends, the adapter plate that the middle part arranged outside of described arc outwards stretches, arc vertically runs through the adjustment jackscrew arranged for adjusting bracing frame levelness.
Above-mentioned high-altitude operation platform, the side of the side of described adapter plate and the wherein side transverse slat of semicircle cuff is all laterally fixedly installed the level indicator of a detection bracing frame levelness.
Above-mentioned high-altitude operation platform, base comprises the link span of lower floor arranged in parallel, the bracket on upper strata and the adapter sleeve arranging axially open being vertically connected bracket and link span, the two ends of axially open are radially arranged through the fixing fixing ear of attaching screw, opposite side relative with opening on adapter sleeve axially arranges the spring leaf keeping axially open to draw close, described link span comprises the two piece connecting panels equipped mutually with adapter plate, and described bracket comprises the polylith supporting plate of outside stretching, extension, circumference uniform distribution.
Above-mentioned high-altitude operation platform, arranges strengthening rib between described bracket and adapter sleeve.
The invention has the beneficial effects as follows:
High-altitude operation platform of the present invention, for the maintenance of electric pole eminence power system transmission line, ensure that the life safety of staff, reduces labour intensity, prevent safety misadventure.By lifting device, the present invention is lifted to suitable position in use, first bracing frame is fixedly installed on electric pole, breaks base afterwards into two with one's hands by the electric pole above base sheath to bracing frame, base is fixedly connected with bracing frame.Finally workplatform is opened, by fix screw, quadrant is connected into annulus, then be fixedly linked with base.Staff stands on bay-lift just can arrive by the flexible of cylinder the height needed.
Select the cross-sectional plane of piston rod to be square cylinder, the bay-lift generation rotation when piston rod stretches can be prevented, lifting process is operated steadily, simultaneously projection is set in the border of bay-lift, the safety of staff can be ensured by actv..
Bracing frame arranges adjustment jackscrew, in same level different angles, level indicator is set respectively, measures levelness by level indicator, precession afterwards or back-out adjustment jackscrew adjust levelness, ensure the level of workplatform, prevent personnel and instrument from dropping, ensure safety.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the front view of bracing frame;
Fig. 3 is the front view of base;
Fig. 4 is the front view of workplatform.
In figure, each list of reference numerals is: 1, bracing frame, 1-1, semicircle anchor ear, 1-2, adapter plate, 1-3, binding bolt, 2, base, 2-1, link span, 2-2, bracket, 2-3, strengthening rib, 2-4, spring leaf, 2-5, attaching screw, 2-6, adapter sleeve, 2-7, fixing ear, 3, workplatform, 3-1, quadrant, 3-2, fix screw, 3-3, hinge, 3-4, mounting screw, 4, level indicator, 5, adjustment jackscrew, 6, cylinder, 7, bay-lift, 8, electric pole.
Detailed description of the invention
Referring to Fig. 1, high-altitude operation platform of the present invention comprises bracing frame 1, base 2, workplatform 3 and bay-lift 7.In use, the equal cuff of bracing frame 1, base 2 and workplatform 3 is on electric pole 8.Wherein bracing frame 1 is fixedly connected with electric pole 8; Base 2 is fixedly installed on above bracing frame 1; Workplatform 3 fixed mount is located at the top of base 2.The extreme lower position of bay-lift 7, on workplatform 3, can upwards raise when needed.
The structure of support frame as described above 1 as depicted in figs. 1 and 2, comprises two semicircle anchor ear 1-1 and two piece adapter plate 1-2.Described semicircle anchor ear 1-1 comprises arc and transverse slat, and described arc is in the stage casing of semicircle anchor ear 1-1, and the profile of arc is corresponding with the periphery of electric pole 8.Described transverse slat arranges two pieces, is connected to the two ends of arc.Two semicircle anchor ear 1-1 are equipped with mutually, and arc is set on electric pole 8, the transverse slat at two ends installs binding bolt 1-3, be closely connected by two semicircle anchor ear 1-1, fixedly hold electric pole 8 by binding bolt 1-3.
Described adapter plate 1-2 is fixedly installed on outside the middle part of arc, and Vertical dimension stretches outward.Adapter plate 1-2 arranges through hole vertically downward, for the connection with base 2.Bracing frame 1 is also laterally fixedly installed level indicator 4, accurate for ensureing the measurement of levelness, level indicator 4 arranges multiple, lays respectively in different angles, two are arranged, on the side of the side respectively in the side of adapter plate 1-2 and semicircle cuff 1-1 wherein side transverse slat in the present embodiment.On the arc of semicircle cuff 1-1 ecto-entad vertically run through arrange adjustment jackscrew 5, adjustment jackscrew 5 lean in the periphery of electric pole 8, for adjusting the levelness of bracing frame 1.
As shown in figures 1 and 3, base 2 comprises link span 2-1, bracket 2-2 and adapter sleeve 2-6 to the structure of described base 2.On link span 2-1 and bracket 2-2, lower leaf is arranged in parallel, and during use, bracket 2-2 is on upper strata, and link span 2-1 is in lower floor.Adapter sleeve 2-6 is arranged on and connects between bracket 2-2 and link span 2-1, all vertical with bracket 2-2 with link span 2-1.Described adapter sleeve 2-6 is provided with axially open, arranges spring leaf 2-4 at the relative opposite side of axially open, and when being set with on electric pole 8, the restoring force overcoming spring leaf 2-4 can be broken into two with one's hands adapter sleeve 2-6 by the position of axially open, cuff is on electric pole 8.Arrange fixing ear 2-7 at the two ends of axially open, described fixing ear 2-7 is radially arranged, and after adapter sleeve 2-6 cuff is on electric pole 8, vertically installs attaching screw 2-5 and make it to be fixedly linked between two pieces of fixing ear 2-7.
Described link span 2-1 is positioned at the bottom of adapter sleeve 2-6, link span 2-1 comprises two pieces of connecting panels, connecting panel runs through connecting bore is set, described connecting bore is corresponding with the through hole that adapter plate 1-2 is arranged, by tie bolt, link span 2-1 is connected with adapter plate 1-2, completes being fixedly connected with of base 2 and bracing frame 1.Described bracket 2-2 is positioned at the top of adapter sleeve 2-6, and bracket 2-2 comprises polylith supporting plate, and all vertical adapter sleeve 2-6 of described supporting plate outwards stretches, and with adapter sleeve 2-6 for the center of circle is circumferentially uniform.Eight blocks of supporting plates are provided with altogether in the present embodiment.Every block supporting plate runs through all downward vertically and is provided with mounting hole, for being equipped with mutually with workplatform.For strengthening the firm of base, increasing the service life, between supporting plate bottom surface and the excircle of adapter sleeve 2-6, being provided with many strengthening rib 2-3.
The structure of described workplatform 3 is referring to Fig. 1 and Fig. 4, and workplatform 3 comprises polylith quadrant 3-1, and whole quadrant 3-1 surrounds an annular arrangement platform jointly.Eight pieces of quadrants are set in the present embodiment, two pieces of adjacent quadrants are chosen in all quadrants, interconnected relationship is not had between them, these two pieces of quadrants be abutted against position by plate towards on a riser is vertically set, install fix screw 3-2 between two pieces of risers, by fix screw 3-2, these two pieces of quadrants are connected.In addition, in remaining quadrant, be connected by hinge 3-3 between adjacent quadrant, namely quadrant can overturn folding, conveniently gets out of the way electric pole 8 when carrying out dismounting.The outside round edge of described quadrant 3-1 is provided with boss, prevents instrument and personnel from meeting accident and drops.Quadrant 3-1 upper vertical plate faces down and arranges multiple mounting screw 3-4, and described mounting screw 3-4 is equipped with mutually with the mounting hole of supporting plate, being fixedly connected with of finish the work platform 3 and base 2.
The bottom surface of workplatform 3 is provided with cylinder 6, and the cylinder body of cylinder 6 is fixedly installed on the bottom surface of workplatform 3 by support, and the piston rod of cylinder 6 penetrates the plate face of workplatform 3 vertically upward, and the end of piston rod is fixedly connected with bay-lift 7.Rotate when stretching for preventing piston rod, the cross-sectional plane of the piston rod selected is square.Described bay-lift 7 is inlaid in the upper end face of workplatform 3 quadrant, is risen by the flexible drive bay-lift 7 of piston rod or is declined, and arranges projection, prevent staff from dropping in the upper end face border of bay-lift 7, ensures safety.
Process of installing and using of the present invention is:
First by lifting device, bracing frame 1, base 2 and workplatform 3 are lifted to suitable position in use.Install afterwards: first by two of bracing frame 1 semicircle anchor ear 1-1 cuffs on electric pole 8, being fixedly connected by binding bolt 1-3 is arranged on electric pole 8, the levelness precession recorded according to level indicator 4 or back-out adjustment jackscrew 5, ensure that bracing frame 1 is in horizontality.
Break the adapter sleeve 2-6 of base 2 afterwards into two with one's hands, by base sheath on electric pole, be positioned at the top of bracing frame 1.By attaching screw 2-5 by adapter sleeve 2-6 around on electric pole, install tie bolt and link span 2-1 be connected with adapter plate 1-2, complete being fixedly connected with of base 2 and bracing frame 1.
Finally the quadrant of workplatform 3 is all opened, form annular arrangement platform in electric pole 8 border.By fix screw, quadrant is connected and fixed.Mounting screw 3-4 is equipped with mutually with the mounting hole of supporting plate, being fixedly connected with of finish the work platform 3 and base 2.
So far, installation process of the present invention completes.Staff stands on bay-lift 7, just can pass through the flexible of cylinder piston rod, and the position of adjustment bay-lift 7, arrives the height needed, complete the maintenance of transmission line of electricity.
Claims (7)
1. a high-altitude operation platform, it is characterized in that, it comprises the bracing frame (1) of cuff on electric pole (8), the base (2) and the erection that are fixedly installed on bracing frame (1) top are placed on workplatform (3) on base (2), described workplatform (3) is the annular arrangement platform be made up of polylith quadrant (3-1), wherein be connected by removable fix screw (3-2) between two pieces of quadrants, be connected by hinge (3-3) between all the other adjacent quadrants, the bottom surface of workplatform (3) is fixedly installed cylinder (6), the bay-lift (7) of the upper end face of workplatform (3) is fixedly connected with after the ending vertical of the piston rod of described cylinder (6) penetrates workplatform (3).
2. a kind of high-altitude operation platform according to claim 1, is characterized in that, the cross-sectional plane of the piston rod of described cylinder (6) is square.
3. a kind of high-altitude operation platform according to claim 2, is characterized in that, the upper end face border of bay-lift (7) arranges projection.
4. a kind of high-altitude operation platform according to claim 1, it is characterized in that, support frame as described above (1) comprises the semicircle anchor ear (1-1) of two mutual equipped, cuff electric poles (8), described semicircle cuff (1-1) comprises middle part and the corresponding arc in electric pole (8) periphery and the two pieces of transverse slats being connected to arc two ends, the adapter plate (1-2) that the middle part arranged outside of described arc outwards stretches, arc vertically runs through the adjustment jackscrew (5) arranged for adjusting bracing frame (1) levelness.
5. a kind of high-altitude operation platform according to claim 4, is characterized in that, the side of the side of described adapter plate (1-2) and the wherein side transverse slat of semicircle cuff (1-1) is all laterally fixedly installed the level indicator (4) of detection bracing frame (1) levelness.
6. a kind of high-altitude operation platform according to claim 4, it is characterized in that, base (2) comprises the link span (2-1) of lower floor arranged in parallel, bracket (2-2) and the adapter sleeve (2-6) that axially open is set vertically being connected bracket (2-2) and link span (2-1) on upper strata, the two ends of axially open are radially arranged through the fixing fixing ear (2-7) of attaching screw (2-5), at the upper opposite side relative with opening of adapter sleeve (2-6), the spring leaf (2-4) keeping axially open to draw close axially is set, described link span (2-1) comprises the two piece connecting panels equipped mutually with adapter plate (1-2), described bracket (2-2) comprises outside stretching, extension, the polylith supporting plate of circumference uniform distribution.
7. a kind of high-altitude operation platform according to claim 6, is characterized in that, arranges strengthening rib (2-3) between described bracket (2-2) and adapter sleeve (2-6).
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 true CN105565220A (en) | 2016-05-11 |
| CN105565220B 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) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106098315A (en) * | 2016-08-05 | 2016-11-09 | 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 |
| CN114772511A (en) * | 2022-05-10 | 2022-07-22 | 田林政 | Lifting type power equipment maintenance device and use method thereof |
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| DE20205799U1 (en) * | 2002-04-12 | 2002-09-12 | Alumatec Transport Und Hebeger | 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 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106098315A (en) * | 2016-08-05 | 2016-11-09 | 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 |
| CN114772511A (en) * | 2022-05-10 | 2022-07-22 | 田林政 | Lifting type power equipment maintenance device 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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| Publication number | Publication date |
|---|---|
| CN105565220B (en) | 2018-04-24 |
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Granted publication date: 20180424 Termination date: 20211222 |