CN203756015U - Aerial work platform for power transmission iron tower - Google Patents
Aerial work platform for power transmission iron tower Download PDFInfo
- Publication number
- CN203756015U CN203756015U CN201420121413.0U CN201420121413U CN203756015U CN 203756015 U CN203756015 U CN 203756015U CN 201420121413 U CN201420121413 U CN 201420121413U CN 203756015 U CN203756015 U CN 203756015U
- Authority
- CN
- China
- Prior art keywords
- power transmission
- platform
- aerial work
- hook
- ladder body
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract 6
- 229910052742 iron Inorganic materials 0.000 title abstract 3
- 244000080575 Oxalis tetraphylla Species 0.000 abstract 1
- 229910000746 Structural steel Inorganic materials 0.000 abstract 1
- 238000007689 inspection Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000037396 body weight Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model discloses an aerial work platform for a power transmission iron tower, belonging to the technical fields of mobile platforms. The aerial work platform comprises a symmetrical ladder body and a hook, wherein the hook is arranged at the upper end of the symmetrical ladder body; the lower end of the symmetrical ladder body is connected with horizontal foot treadles; the symmetrical ladder body is respectively fixedly connected with sleeves; and safety bolts for clamping angle iron cross arms of a power transmission tower pole are mounted on the sleeves through screw threads. Cross beams are arranged on the symmetrical ladder body. The platform is simple in structure, light in weight, quite convenient to carry, mount and dismount by an operator and capable of being stably connected with the power transmission iron tower through the safety bolts, and by adopting the platform during aerial work, the safety of an overhauling worker can be guaranteed and the labor efficiency can be improved.
Description
Technical field
The utility model relates to a kind of mobile platform technical field.
Background technology
Electric power pylon is by angle bar, steel plate and the welding of various section bar or riveting molding, upkeep operation on electric power pylon, shape and structure by electric power pylon determines, there are different stulls and brace in different positions, some electric power pylons are provided with welding ladder, service work personnel's pin will be trampled at these stulls and the enterprising line operate of brace, makes inspection operation not only dangerous but also inconvenient.Especially pin steps down in brace, and personal injury easily occurs, and only, with the effect of safety belt, can not guarantee operator's personal safety.In prior art, need operator that interim ladder is installed, interim ladder hangs over electric power pylon by hook, and this ladder can't effectively prevent that ladder from breaking off relations.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of electric power pylon aerial work platform, has to carry, mount and dismount all very convenient, can guarantee the feature that job platform is firmly connected with power transmission tower bar.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of electric power pylon aerial work platform, comprises symmetrical terraced body and hook; The ladder of described symmetry is held with it and is provided with hook, connects the foot rest of level in symmetrical terraced body lower end, is fixedly connected with respectively sleeve with it at symmetrical ladder, on described sleeve, by screw thread, the breaker bolt that blocks the stull of power transmission tower bar angle bar is installed.
The further improvement that the utility model is done is: the ladder of described symmetry is provided with crossbeam with it.
The beneficial effect that adopts technique scheme to produce is: this platform structure is simply lightweight, operator carries, mounts and dismounts very convenient, can be connected with electric power pylon is stable by breaker bolt, service work personnel use this platform in work high above the ground, can guarantee safety, raise labour efficiency.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of this platform;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the top view of Fig. 1.
As shown in the figure: 1 hook, 2 terraced bodies, 3 breaker bolts, 4 angle bar stulls, 5 foot rests.
Detailed description of the invention
Pair operation of the present utility model of contrast Fig. 1-3 is used step to be described further:
Embodiment 1: a kind of electric power pylon aerial work platform, comprises symmetrical terraced body 2 and hook 1; Terraced body 2 upper ends of described symmetry are provided with hook 1, connect the foot rest 5 of level in symmetrical terraced body 2 lower ends, on symmetrical terraced body 2, are fixedly connected with respectively sleeve, on described sleeve, by screw thread, the breaker bolt 3 that blocks power transmission tower bar angle bar stull 4 are installed.
The using method of the present embodiment: operator carries this platform and climbs up electric power pylon, the hook of platform 1 is hung in the angle bar stull 4 on power transmission tower bar, two breaker bolts 3 are screwed into respectively in sleeve, the front end head of breaker bolt 3 is stretched out and block the 4 times transverse planes of angle bar stull on power transmission tower bar, platform is installed reliable, and operator can climb up platform operation.The hook 1 of this platform is carrying operator's body weight, and breaker bolt 3 can prevent that platform from teetertottering, and guarantees all the time to link up with in the 1 angle bar stull 4 hanging over reliably on power transmission tower bar.Inspection operation finishes, and breaker bolt 3 is back-outed, and this platform can move easily or take.
Embodiment 2: a kind of electric power pylon aerial work platform, comprises symmetrical terraced body 2 and hook 1; Terraced body 2 upper ends of described symmetry are provided with hook 1, connect the foot rest 5 of level in symmetrical terraced body 2 lower ends, on symmetrical terraced body 2, are fixedly connected with respectively sleeve, on described sleeve, by screw thread, the breaker bolt 3 that blocks power transmission tower bar angle bar stull 4 are installed.The terraced body 2 of described symmetry is provided with crossbeam.
The using method of the present embodiment: operator carries this platform and climbs up electric power pylon, the hook of platform 1 is hung in the angle bar stull 4 on power transmission tower bar, two breaker bolts 3 are screwed into respectively in sleeve, the front end head of breaker bolt 3 is stretched out and block the 4 times transverse planes of angle bar stull on power transmission tower bar, platform is installed reliable, and operator can climb up platform operation.The hook 1 of this platform is carrying operator's body weight, and breaker bolt 3 can prevent that platform from teetertottering, and guarantees all the time to link up with in the 1 angle bar stull 4 hanging over reliably on power transmission tower bar.Inspection operation finishes, and breaker bolt 3 is back-outed, and this platform can move easily or take.
Claims (2)
1. an electric power pylon aerial work platform, is characterized in that: comprise symmetrical terraced body (2) and hook (1); Terraced body (2) upper end of described symmetry is provided with hook (1), connect the foot rest (5) of level in symmetrical terraced body (2) lower end, on symmetrical terraced body (2), be fixedly connected with respectively sleeve, on described sleeve, by screw thread, the breaker bolt (3) that blocks power transmission tower bar angle bar stull (4) be installed.
2. an electric power pylon aerial work platform, is characterized in that: the terraced body (2) of described symmetry is provided with crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121413.0U CN203756015U (en) | 2014-03-18 | 2014-03-18 | Aerial work platform for power transmission iron tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121413.0U CN203756015U (en) | 2014-03-18 | 2014-03-18 | Aerial work platform for power transmission iron tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203756015U true CN203756015U (en) | 2014-08-06 |
Family
ID=51251303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420121413.0U Expired - Fee Related CN203756015U (en) | 2014-03-18 | 2014-03-18 | Aerial work platform for power transmission iron tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203756015U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389508A (en) * | 2014-11-18 | 2015-03-04 | 国网安徽省电力公司阜阳供电公司 | High-altitude special operation platform |
| CN107060632A (en) * | 2017-05-15 | 2017-08-18 | 国家电网公司 | Electric transmission line isolator inspection platform |
| CN109138574A (en) * | 2018-09-29 | 2019-01-04 | 国网河北省电力有限公司沧州供电分公司 | Telegraph pole tower operation platform and Sign Board installation method |
| CN113958106A (en) * | 2021-11-24 | 2022-01-21 | 广东电网有限责任公司 | Iron tower operation platform |
-
2014
- 2014-03-18 CN CN201420121413.0U patent/CN203756015U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389508A (en) * | 2014-11-18 | 2015-03-04 | 国网安徽省电力公司阜阳供电公司 | High-altitude special operation platform |
| CN107060632A (en) * | 2017-05-15 | 2017-08-18 | 国家电网公司 | Electric transmission line isolator inspection platform |
| CN109138574A (en) * | 2018-09-29 | 2019-01-04 | 国网河北省电力有限公司沧州供电分公司 | Telegraph pole tower operation platform and Sign Board installation method |
| CN113958106A (en) * | 2021-11-24 | 2022-01-21 | 广东电网有限责任公司 | Iron tower operation platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203756015U (en) | Aerial work platform for power transmission iron tower | |
| CN205452906U (en) | Combination dock switch overhauls platform | |
| CN205133081U (en) | Novel hanging flower basket system | |
| CN110748138A (en) | Labor-saving pole climbing device for telegraph pole | |
| CN211689948U (en) | Suspension operation platform device for construction of suspension cable at tower part of cable-stayed bridge | |
| CN210331418U (en) | Fixing upright rod device for hanging safety belt | |
| CN201981995U (en) | Pole ladder for maintenance of single-column device | |
| CN204030382U (en) | Lift maintaining platform | |
| CN103247966A (en) | High-voltage aerial work elevator | |
| CN203736798U (en) | Auxiliary pedal for climbing steel pylon | |
| CN105384097A (en) | Operation platform structure applied to high-voltage line operation | |
| CN204038917U (en) | Dismountable external hanging service platform | |
| CN204720888U (en) | Portable power distribution less important work platform | |
| CN202997372U (en) | Multipurpose maintenance ladder | |
| CN204823738U (en) | Two roof beam electric hoist formula hoist girder orthotic devices | |
| CN204050726U (en) | Fixed connector between framework and safety belt during work high above the ground | |
| CN204205258U (en) | High-altitude dismounting grounding wire device | |
| CN203787859U (en) | Portable derrick applied to transmission line overhauling | |
| CN210396617U (en) | External hanging type working platform for cable maintenance of wind generating set | |
| CN203813313U (en) | Mobile workbench for check and repair of strain insulator string | |
| CN203373954U (en) | Attached type lifting canopy frame or scaffold | |
| CN203208568U (en) | Safety belt hanger | |
| CN206468014U (en) | A kind of concreting workbench | |
| CN205277273U (en) | Pole ladder is stepped on to cement concrete pole | |
| CN204782703U (en) | Exempt from to hold up safe insulating ladder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20200318 |