CN203795818U - Aerial portable work platform for use on utility poles - Google Patents
Aerial portable work platform for use on utility poles Download PDFInfo
- Publication number
- CN203795818U CN203795818U CN201420206172.XU CN201420206172U CN203795818U CN 203795818 U CN203795818 U CN 203795818U CN 201420206172 U CN201420206172 U CN 201420206172U CN 203795818 U CN203795818 U CN 203795818U
- Authority
- CN
- China
- Prior art keywords
- support arm
- work platform
- junction plate
- utility poles
- aerial
- 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 - Lifetime
Links
- 238000010276 construction Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract 1
- 210000003128 head Anatomy 0.000 description 13
- 238000009434 installation Methods 0.000 description 2
- 241001503987 Clematis vitalba Species 0.000 description 1
- 210000003027 ear inner Anatomy 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000013616 tea Nutrition 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
The utility model relates to distribution line construction equipment for power industry, in particular to an aerial portable work platform for use on utility poles. A pole-mounted metering device that a user uses on a transmission line under high voltage is mounted high and located outside a cross arm, a worker leans the body during working, and construction dangerous. The aerial portable work platform for use on utility poles comprises a hoop, a support arm, a connecting plate, a foot board, a screw jacking rod; the support arm is welded to the side of the hoop; both the support arm and the connecting plate are provided with adjusting holes; the connecting plate and the support arm are fixedly connected through bolts; the foot board is fixed at the other end of the connecting plate by welding; the screw jacking rod is fitted to the lower portion of the support arm; the end of the screw jacking rod penetrates the hoop. The aerial portable work platform for use on utility poles is simple in structure, small in size, light in weight, convenient to carry and mount on site, convenient and quick to operate, firm and reliable, and applicable to utility poles different in diameter; a worker can stand on the work platform and operate for a long period of time, physical output is reduced for constructors, work efficiency is improved effectively, and safety of the workers is ensured.
Description
Technical field
The utility model relates to power industry distribution line construction equipment, specifically the portable working platform in a kind of electric pole high-altitude.
Background technology
Metering device on the widely used bar of transmission line of electricity mesohigh user, because its setting height(from bottom) is higher, in 10kV circuit, equipment installation site is apart from approximately 8～10 meters, ground, and be positioned at the outside of cross-arm, metering device on operation and maintenance bar, utilizes climbers etc. to step on bar apparatus and steps on after bar, and when operating personnel work, body inclination angle is very large, be suspended in the air and outwards head leant out close to lying low, operation is difficulty very, and physical demands is large, and very dangerous.The operation if use ladder is ascended a height, the excessive inconvenient transport of ladder volume, not only poor stability, construction is dangerous, and the difficult selection of top fulcrum.
Summary of the invention
The purpose of this utility model is to provide the portable working platform in a kind of electric pole high-altitude, has solved the problem of current electric pole work high above the ground constructional difficulties.
The technical solution of the utility model: comprise anchor ear, support arm, junction plate, pedal, spiral ejection pin; Anchor ear forms retractable structure by fixed head and pincerlike arm, and fixed head and pincerlike arm are arc, the connection that is hinged of fixed head and pincerlike arm one end, and the other end connects by pin; Fixed head sidepiece is welded with support arm; Support arm bottom is provided with nut seat, and spiral ejection pin is assemblied on nut seat, and spiral ejection pin one end penetrates anchor ear by the pilot hole at fixed head middle part; Pedal is weldingly fixed on junction plate end; Support arm and junction plate all have two and tease and ridicule knothole, and bolt is fastenedly connected junction plate and support arm through the adjustment hole on junction plate and support arm.
Further, the end that described spiral ejection pin is positioned at anchor ear inner side is equipped with curved roof by movable joint.
The utility model has the advantages that: simple in structure, volume and weight are less; Be easy to carry and on-the-spot installation, convenient to operation, solid and reliable, be suitable for the electric pole with different-diameter; This platform can make staff not be subject to the restriction of the complex apparatus situation on electric pole, having solved staff utilizes existing equipment to step on the problem of bar constructional difficulties, workman can stand on operation on workbench for a long time, reduce constructor's physical demands, effectively raise operating efficiency, ensured staff's safety.
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is elaborated.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is working state figure of the present utility model.
Detailed description of the invention
In figure: 1, pincerlike arm, 2, fixed head, 3, support arm, 4, spiral ejection pin, 5, curved roof, 6, junction plate, 7, pedal, 8, electric pole.
Embodiment
From Fig. 1～Fig. 2, the utility model comprises anchor ear, support arm 3, junction plate 6, pedal 7, spiral ejection pin 4; Anchor ear forms retractable structure by fixed head 2 and pincerlike arm 1, and fixed head 2 and pincerlike arm 1 are arc, the connection that is hinged of fixed head 2 and pincerlike arm 1 one end, and the other end connects by pin; Fixed head 2 sidepieces are welded with support arm 3, and support arm 3 is provided with two and teases and ridicule knothole, and support arm 3 bottoms are provided with nut seat, and spiral ejection pin 4 is assemblied on nut seat, and spiral ejection pin 4 one end penetrate anchor ear by the pilot hole at fixed head 2 middle parts; The end that spiral ejection pin 4 is positioned at anchor ear is equipped with curved roof 5 by movable joint or universal joint, when spiral ejection pin 4 rotates, guarantees that curved roof 5 can not rotate with spiral ejection pin 4; Pedal 7 is weldingly fixed on junction plate 6 ends, also has two and tease and ridicule knothole on junction plate 6, and its position is corresponding with the adjustment hole of support arm 3, and bolt is fastenedly connected junction plate 6 and support arm 3 through the adjustment hole on junction plate 6 and support arm 3.
When use, first utilize anchor ear to encircle electric pole 8,, rotate spiral ejection pin 4 it is moved in anchor ear fixed head 2 and pincerlike arm 1 locking by pin, the body of rod of the curved roof 5 top piezoelectric bars 8 of spiral ejection pin 4 ends, guarantees that anchor ear and support arm 3 are firmly fixed on electric pole; The electric pole that the design of spiral ejection pin 4 can meet different-diameter uses.Adjust the total length of support arm 3 and junction plate 6 by support arm 3 and the adjustment hole on junction plate 6, make pedal 7 be positioned at below, operating point, locking support arm 3 and junction plate 6; Staff can stand in the enterprising line of pedal road upkeep operation.
The utility model volume is little, lightweight, is easy to carry, and the upright operation of constructor, has ensured personal safety, has reduced physical demands, has improved operating efficiency.
Finally should be noted that: above embodiment is used for illustrating that the technical solution of the utility model is not intended to limit; those skilled in the art modifies to embodiment or part technical characterictic is equal to replacement; and do not depart from the essence of technical solutions of the utility model, within all should being encompassed in the utility model scope required for protection.
Claims (2)
1. the portable working platform in electric pole high-altitude, is characterized in that: comprise anchor ear, support arm (3), junction plate (6), pedal (7), spiral ejection pin (4); Anchor ear forms retractable structure by fixed head (2) and pincerlike arm (1), and fixed head (2) and pincerlike arm (1) are arc, the connection that is hinged of fixed head (2) and pincerlike arm (1) one end, and the other end connects by pin; Fixed head (2) sidepiece is welded with support arm (3); Support arm (3) bottom is provided with nut seat, and spiral ejection pin (4) is assemblied on nut seat, and spiral ejection pin (4) one end penetrates anchor ear by the pilot hole at fixed head (2) middle part; Pedal (7) is weldingly fixed on junction plate (6) end; Support arm (3) and junction plate (6) all have two and tease and ridicule knothole, and bolt is fastenedly connected junction plate (6) and support arm (3) through the adjustment hole on junction plate (6) and support arm (3).
2. the portable working platform in a kind of electric pole according to claim 1 high-altitude, it is held to levy and is: the end that described spiral ejection pin (4) is positioned at anchor ear is equipped with curved roof (5) by movable joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420206172.XU CN203795818U (en) | 2014-04-25 | 2014-04-25 | Aerial portable work platform for use on utility poles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420206172.XU CN203795818U (en) | 2014-04-25 | 2014-04-25 | Aerial portable work platform for use on utility poles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203795818U true CN203795818U (en) | 2014-08-27 |
Family
ID=51378043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420206172.XU Expired - Lifetime CN203795818U (en) | 2014-04-25 | 2014-04-25 | Aerial portable work platform for use on utility poles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203795818U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107895912A (en) * | 2017-12-22 | 2018-04-10 | 廖彬杰 | Adjustable servicing unit for cross-arm installation |
-
2014
- 2014-04-25 CN CN201420206172.XU patent/CN203795818U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107895912A (en) * | 2017-12-22 | 2018-04-10 | 廖彬杰 | Adjustable servicing unit for cross-arm installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |
|
| CX01 | Expiry of patent term |