CN110242207A - A kind of portable aerial maintenance platform - Google Patents
A kind of portable aerial maintenance platform Download PDFInfo
- Publication number
- CN110242207A CN110242207A CN201910650258.9A CN201910650258A CN110242207A CN 110242207 A CN110242207 A CN 110242207A CN 201910650258 A CN201910650258 A CN 201910650258A CN 110242207 A CN110242207 A CN 110242207A
- Authority
- CN
- China
- Prior art keywords
- ladder
- anchor ear
- safety barrier
- maintenance platform
- fixed anchor
- 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.)
- Pending
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 15
- 230000004888 barrier function Effects 0.000 claims abstract description 24
- 229910052573 porcelain Inorganic materials 0.000 abstract description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 4
- 206010014357 Electric shock Diseases 0.000 abstract description 2
- 230000001771 impaired effect Effects 0.000 abstract description 2
- 241000288140 Gruiformes Species 0.000 description 8
- 102100023170 Nuclear receptor subfamily 1 group D member 1 Human genes 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 229920004934 Dacron® Polymers 0.000 description 1
- 241000124872 Grus grus Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/34—Ladders attached to structures, such as windows, cornices, poles, or the like
- E06C1/36—Ladders suspendable by hooks or the like
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
- E06C1/39—Ladders having platforms; Ladders changeable into platforms
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/18—Devices for preventing persons from falling
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/50—Joints or other connecting parts
- E06C7/505—Anchors being adapted to fix a ladder to a vertical structure, e.g. ladder hooks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
Abstract
The invention discloses a kind of portable aerial maintenance platforms, including ladder, manned platform and safety barrier, ladder is fixedly connected with manned platform close to upper end, top is provided with safety barrier, safety barrier is located at right above manned platform, and fixed anchor ear one arranged up and down and fixed anchor ear two are provided on ladder.Ladder is fixed on porcelain vase pedestal by the present invention vertically, and operator stands on manned platform, and is surrounded using safety barrier and carried out upkeep operation above the waist, operational safety is greatly improved, also avoids touching porcelain vase from causing porcelain vase impaired, conveniently moving, overhaul efficiency is improved, electric shock risk is reduced.
Description
Technical field
The invention belongs to station climbing equipment technical fields, are related to a kind of portable aerial maintenance platform.
Background technique
The current transformer of 35kV or more, voltage transformer, route YDR, disconnecting switch, arrester installation in substation
When generally use two ways progress.
Mode one is installed using large-scale hoisting machine, crane due to huge by own vol, some scene due to
The factors such as space limitation, traffic route limitation, crane cannot be introduced into completion installation；Crane use cost is high；Before installation also
It needs to be reserved and waited with crane lease side in advance, and the crane appointees of profession is needed to be operated, work by crane
The limitation of lease side, so a large amount of time, financial resources are wasted in whole equipment installation process, it is comprehensively not universal to use (such as county telephone central office
It is not configured).
Mode two, using manual type, mostly using in the case where ground on the scene limited space.But manual type personnel's physical strength is negative
Lotus is excessive, and especially scene can not provide the safety guarantee condition under personnel's strong physical work, and personnel are very dangerous.
Such as: when disconnecting switch is repaired in power transformation, since plug-in strip pedestal is located at immediately below porcelain vase；Therefore porcelain vase must be sling
It just can be carried out the operation such as maintenance.It is nearly impossible for existing porcelain vase manpower dismounting at present, and to operating personnel's
Personal Risk and labor intensity are very big.In addition there is also very big deficiencies for common crane hoisting method.Firstly, according to safety away from
From requiring, around disconnecting switch, route, which will have a power failure just, can guarantee and reach effective and safe distance, not only increase operational risk, together
When also excess line is caused to have a power failure.Secondly crane is influenced by field device facility, is difficult to keep apart for same in same position
Shut all porcelain vases；Move back and forth and adjust crane position and not only increase the repair time, while also increasing appearance safety
A possibility that accident.
Summary of the invention
The technical problem to be solved by the present invention is a kind of portable aerial maintenance platform is provided, to solve in the prior art
There are the problem of.
The technical scheme adopted by the invention is as follows: a kind of portable aerial maintenance platform, including ladder, manned platform and safety
Guardrail, ladder are fixedly connected with manned platform close to upper end, and top is provided with safety barrier, and safety barrier is being located at manned platform just
Top is provided with fixed anchor ear one arranged up and down and fixed anchor ear two on ladder.
Preferably, the top side ladder of above-mentioned ladder is walked close to manned platform.
Preferably, above-mentioned safety barrier is U-shaped structure, and both ends are rotatably connected to ladder top, and safety barrier is hinged
Place lower section is provided with limiting stand, the horizontally-supported safety barrier of limiting stand when safety barrier is towards manned platform side.
Preferably, above-mentioned fixed anchor ear one is connected on lifting seat.
Preferably, above-mentioned lifting seat includes I-shaped frame and adapter, and I-shaped frame includes two guide rods and two square bearers,
Two guide rod upper and lower ends are respectively fixedly connected on two square bearers and left and right keeps symmetrical, and two square bearers are fixedly connected on ladder
On, the socket of adapter one end is locked using screw on the guide bar, and the adapter other end is connected and fixed anchor ear together by shaft
Anchor ear level is kept fixed using dismountable latch locking.
Preferably, above-mentioned fixed anchor ear two is rotatably connected on fixed cross beam seat, and fixed cross beam seat is fixedly connected on
On ladder.
Preferably, above-mentioned close ladder top is equipped with safety hanging ring.
Beneficial effects of the present invention: compared with prior art, ladder is fixed on porcelain vase pedestal by the present invention vertically, operation
Personnel stand on manned platform, and are surrounded using safety barrier and carry out upkeep operation above the waist, greatly improve operational safety,
Touching porcelain vase is avoided to cause porcelain vase impaired, conveniently moving improves overhaul efficiency, reduces electric shock risk, and the present invention also has structure
Compact, the characteristics of being easily installed.
Detailed description of the invention
Fig. 1 is side structure schematic view of the invention；
Fig. 2 is forward sight structural schematic diagram of the invention；
Fig. 3 is the schematic perspective view of fixed anchor ear one or fixed anchor ear two；
Fig. 4 is the schematic perspective view of the fixation anchor ear one or fixed anchor ear two after removing strainer.
Specific embodiment
With reference to the accompanying drawing and the present invention is described further in specific embodiment.
Embodiment 1: as Figure 1-Figure 4, a kind of portable aerial maintenance platform, including ladder 1, manned platform 2 and peace
Full guardrail 3, ladder 1 are fixedly connected with manned platform 2 close to upper end, and top is provided with safety barrier 3, and safety barrier 3, which is located at, to be carried
Right above people's platform 2, fixed anchor ear 1 arranged up and down and fixed anchor ear 25 are provided on ladder 1.
Preferably, for the top side ladder step 6 of above-mentioned ladder 1 close to manned platform 2,6 top of top side ladder step is doorframe structure,
Enter manned platform convenient for operator.
Preferably, above-mentioned safety barrier 3 is U-shaped structure, and both ends are rotatably connected to 1 top of ladder, and safety barrier 3 is cut with scissors
Limiting stand 7 is provided with below the place of connecing, the horizontally-supported safety barrier 3 of limiting stand 7 when safety barrier 3 is towards 2 side of manned platform,
It can be realized the storage of safety barrier, be conducive to carry storage, be also convenient for operating.
Preferably, above-mentioned fixed anchor ear 1 is connected on lifting seat 8, and the height that can be realized fixed anchor ear one is adjustable, from
And the fixation of different porcelain vase height is adapted to, connective stability is more preferable, and the scope of application is wider, and equipment cost is lower.
Preferably, above-mentioned lifting seat 8 includes I-shaped frame 9 and adapter 10, and I-shaped frame 9 includes two guide rods 10 and two
Square bearer 11, two guide rods, 10 upper and lower ends are respectively fixedly connected on two square bearers 11 and left and right keeps symmetrical, two square bearers
11 are fixedly connected on ladder 1, and 10 one end of adapter is socketed on guide rod 10 is locked using screw 12,10 other end of adapter
Anchor ear 1 is connected and fixed by shaft 13 and 4 level of anchor ear is kept fixed using the locking of dismountable bolt 14, can be realized solid
The prompt high for determining anchor ear one is adjusted, and connection is reliable and stable, easy to adjust.
Preferably, above-mentioned fixed anchor ear 25 is rotatably connected on fixed cross beam seat 15, and fixed cross beam seat 15 is fixed to be connected
It connects on ladder 1, is convenient for the storage of fixed anchor ear two, be conducive to carry and place.
Preferably, 1 top of above-mentioned close ladder is equipped with safety hanging ring 16, and safety hanging ring 16 is fixedly connected on crossbeam,
Crossbeam both ends are fixedly connected on by welding manner close to ladder top, can safety rope, further function as safeguard protection
Effect.
Fixed anchor ear 1 and fixed anchor ear 25 include connection frame 17, locking belt 18 and strainer 19, connection frame 17 1
End is connected and fixed on beam seat 15 or adapter 10, and the other end is set as V-type portion 20, and 18 one end of locking belt is hinged by bolt 22
In 20 one end of V-type portion, the other end is connected to 20 other end of V-type portion, fixed anchor ear 1 or fixed anchor ear 25 by strainer 19
The connection frame for bundling porcelain vase pedestal and locking belt are fast implemented into locking by strainer, connection is reliable and stable, easy to operate fast
Victory, locking belt are bundling belt flexible, are produced using high-intensitive dacron thread, 20 inside clamping surface of V-type portion setting elasticity saw
Tooth 21 can increase frictional force, improve connective stability and reliability.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Within protection scope of the present invention, therefore, protection scope of the present invention should be based on the protection scope of the described claims lid.
Claims (7)
1. a kind of portable aerial maintenance platform, it is characterised in that: including ladder (1), manned platform (2) and safety barrier (3),
Ladder (1) is fixedly connected with manned platform (2) close to upper end, and top is provided with safety barrier (3), and safety barrier (3), which is located at, to be carried
Right above people's platform (2), it is provided with fixed anchor ear one (4) arranged up and down on ladder (1) and fixes anchor ear two (5).
2. a kind of portable aerial maintenance platform according to claim 1, it is characterised in that: the top side ladder of ladder (1)
(6) are walked close to manned platform (2).
3. a kind of portable aerial maintenance platform according to claim 1, it is characterised in that: safety barrier (3) is U-shaped knot
Structure, both ends are rotatably connected to ladder (1) top, limiting stand (7) are provided with below safety barrier (3) hinged place, in safety
Limiting stand (7) horizontally-supported safety barrier (3) when guardrail (3) is towards manned platform (2) side.
4. a kind of portable aerial maintenance platform according to claim 1, it is characterised in that: fixed anchor ear one (4) connection
On lifting seat (8).
5. a kind of portable aerial maintenance platform according to claim 4, it is characterised in that: lifting seat (8) includes I-shaped
Frame (9) and adapter (10), I-shaped frame (9) includes two guide rods (10) and two square bearers (11), on two guide rods (10)
Lower both ends are respectively fixedly connected on two square bearers (11) and left and right keeps symmetrical, and two square bearers (11) are fixedly connected on ladder
(1) on, adapter (10) one end is socketed on guide rod (10) is locked using screw (12), and adapter (10) other end is by turning
Axis (13) is connected and fixed anchor ear one (4) and is kept fixed anchor ear (4) level using dismountable bolt (14) locking.
6. a kind of portable aerial maintenance platform according to claim 1, it is characterised in that: fixed anchor ear two (5) can revolve
It is connected on fixed cross beam seat (15) with turning, fixed cross beam seat (15) is fixedly connected on ladder (1).
7. a kind of portable aerial maintenance platform according to claim 1, it is characterised in that: pacify close to ladder (1) top
Equipped with safety hanging ring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910650258.9A CN110242207A (en) | 2019-07-18 | 2019-07-18 | A kind of portable aerial maintenance platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910650258.9A CN110242207A (en) | 2019-07-18 | 2019-07-18 | A kind of portable aerial maintenance platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110242207A true CN110242207A (en) | 2019-09-17 |
Family
ID=67892711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910650258.9A Pending CN110242207A (en) | 2019-07-18 | 2019-07-18 | A kind of portable aerial maintenance platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110242207A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110668365A (en) * | 2019-11-05 | 2020-01-10 | 贵州电网有限责任公司 | Operation maintenance platform for isolating switch of power system |
| CN110668364A (en) * | 2019-11-05 | 2020-01-10 | 贵州电网有限责任公司 | Oiling machine for power system isolating switch |
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|---|---|---|---|---|
| CN201883922U (en) * | 2010-11-15 | 2011-06-29 | 河南省电力公司濮阳供电公司 | Working platform used for overhauling electric circuit |
| CN201883932U (en) * | 2010-11-03 | 2011-06-29 | 湖州电力局 | Hoop-type vertical insulating single ladder |
| KR20120018891A (en) * | 2010-08-24 | 2012-03-06 | 주식회사 케이티 | Portable safety worktable for working electric pole |
| CN202423898U (en) * | 2011-12-03 | 2012-09-05 | 四川蓝弋科技有限公司 | Maintenance workbench |
| CN203382404U (en) * | 2013-07-09 | 2014-01-08 | 徐州重型机械有限公司 | Crane and guardrail |
| CN205346629U (en) * | 2016-02-02 | 2016-06-29 | 国网福建省电力有限公司泉州供电公司 | Control staple bolt is swung to to tree bamboo |
| CN205858170U (en) * | 2016-06-12 | 2017-01-04 | 河北宝塔通信工程有限公司 | Television tower cat ladder structure |
| CN107317258A (en) * | 2017-08-17 | 2017-11-03 | 国网河南省电力公司西峡县供电公司 | One kind is ascended a height operation simple platform |
| CN208056762U (en) * | 2018-02-09 | 2018-11-06 | 通号工程局集团天津通泽铁路工程设备有限公司 | Novel belt maintenance platform high signal column |
| CN210798814U (en) * | 2019-07-18 | 2020-06-19 | 贵州电网有限责任公司 | Portable high altitude maintenance platform structure |
-
2019
- 2019-07-18 CN CN201910650258.9A patent/CN110242207A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120018891A (en) * | 2010-08-24 | 2012-03-06 | 주식회사 케이티 | Portable safety worktable for working electric pole |
| CN201883932U (en) * | 2010-11-03 | 2011-06-29 | 湖州电力局 | Hoop-type vertical insulating single ladder |
| CN201883922U (en) * | 2010-11-15 | 2011-06-29 | 河南省电力公司濮阳供电公司 | Working platform used for overhauling electric circuit |
| CN202423898U (en) * | 2011-12-03 | 2012-09-05 | 四川蓝弋科技有限公司 | Maintenance workbench |
| CN203382404U (en) * | 2013-07-09 | 2014-01-08 | 徐州重型机械有限公司 | Crane and guardrail |
| CN205346629U (en) * | 2016-02-02 | 2016-06-29 | 国网福建省电力有限公司泉州供电公司 | Control staple bolt is swung to to tree bamboo |
| CN205858170U (en) * | 2016-06-12 | 2017-01-04 | 河北宝塔通信工程有限公司 | Television tower cat ladder structure |
| CN107317258A (en) * | 2017-08-17 | 2017-11-03 | 国网河南省电力公司西峡县供电公司 | One kind is ascended a height operation simple platform |
| CN208056762U (en) * | 2018-02-09 | 2018-11-06 | 通号工程局集团天津通泽铁路工程设备有限公司 | Novel belt maintenance platform high signal column |
| CN210798814U (en) * | 2019-07-18 | 2020-06-19 | 贵州电网有限责任公司 | Portable high altitude maintenance platform structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110668365A (en) * | 2019-11-05 | 2020-01-10 | 贵州电网有限责任公司 | Operation maintenance platform for isolating switch of power system |
| CN110668364A (en) * | 2019-11-05 | 2020-01-10 | 贵州电网有限责任公司 | Oiling machine for power system isolating switch |
| CN110668364B (en) * | 2019-11-05 | 2024-01-19 | 贵州电网有限责任公司 | Oiling machine for power system isolating switch |
| CN110668365B (en) * | 2019-11-05 | 2024-03-29 | 贵州电网有限责任公司 | Operation maintenance platform for isolating switch of power system |
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