CN112456397A - High altitude electrician work platform - Google Patents

High altitude electrician work platform Download PDF

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Publication number
CN112456397A
CN112456397A CN202011308630.7A CN202011308630A CN112456397A CN 112456397 A CN112456397 A CN 112456397A CN 202011308630 A CN202011308630 A CN 202011308630A CN 112456397 A CN112456397 A CN 112456397A
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CN
China
Prior art keywords
platform
fixing ring
annular
fixedly connected
electrician
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Granted
Application number
CN202011308630.7A
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Chinese (zh)
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CN112456397B (en
Inventor
陈在新
陈筱平
汪渊
陈川
邓镓卓
王彬
赵冲
龙伟
覃红
谢辉
钟涛
唐毅
严峻
蒲斌
胡昭
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State Grid Sichuan Electric Power Co Ltd
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State Grid Sichuan Electric Power Co Ltd
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Priority to CN202011308630.7A priority Critical patent/CN112456397B/en
Publication of CN112456397A publication Critical patent/CN112456397A/en
Application granted granted Critical
Publication of CN112456397B publication Critical patent/CN112456397B/en
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Anticipated expiration legal-status Critical

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, 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
    • B66F11/00Lifting devices specially adapted for particular uses not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, 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
    • B66F17/00Safety devices, e.g. for limiting or indicating lifting force
    • B66F17/006Safety devices, e.g. for limiting or indicating lifting force for working platforms

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Electric Cable Installation (AREA)

Abstract

The invention provides an overhead electrician work working platform which comprises a moving platform, wherein the moving platform is encircled on an electric pole, an insulating blind fixedly connected with the moving platform is arranged above the moving platform, the insulating blind is annular, and the vertical projection of the insulating blind completely covers the moving platform; the insulating blind comprises an outer fixing ring and an inner fixing ring, and a plurality of fan-shaped shielding cloths are arranged between the outer fixing ring and the inner fixing ring, wherein one end of each fan-shaped shielding cloth is hinged with the outer fixing ring, and the other end of each fan-shaped shielding cloth is abutted against the inner fixing ring; be provided with first removal wheelset between moving platform and the pole, be provided with the second between interior solid fixed ring and the pole and remove the wheelset. The working platform provided by the invention can enable an electrician to have a rest at any time when working aloft without frequently going back and forth up and down, so that the working time can be effectively shortened; the insulating curtain which can be partially opened is arranged above the mobile platform, so that a safe environment can be provided for electricians to have a rest, and normal electrician operation cannot be influenced.

Description

High altitude electrician work platform
Technical Field
The invention relates to the technical field of aerial working platforms, in particular to an aerial electrician work platform.
Background
During electrician's operation, often need climb to the top of pole and go to overhaul, the installation, work such as patrol, generally dress pole climbing equipment by electrician among the prior art and climb to the pole top, rely on electrician's physical power to support completely, when carrying out some long during operation consuming time, electrician can be because of the physical power not enough have to get off earlier the rest, then climb up again, it is time-consuming, hard, lead to operating time extension, and increased the probability of taking place danger in whole in-process.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an overhead electrician work platform, which solves the problems that in the prior art, the time and labor are consumed and the danger probability is increased when the overhead electrician works by completely depending on the physical support of the electrician.
According to the embodiment of the invention, the high-altitude electrician work working platform comprises a moving platform which is encircled on an electric pole, wherein an insulating blind which is fixedly connected with the moving platform is arranged above the moving platform, the insulating blind is annular, and the vertical projection of the insulating blind completely covers the moving platform;
the insulating blind comprises an outer fixing ring and an inner fixing ring, and a plurality of fan-shaped shielding cloths are arranged between the outer fixing ring and the inner fixing ring, wherein one end of each fan-shaped shielding cloth is hinged with the outer fixing ring, and the other end of each fan-shaped shielding cloth is abutted against the inner fixing ring;
be provided with first removal wheelset between moving platform and the pole, be provided with the second between interior solid fixed ring and the pole and remove the wheelset.
In the technical scheme, the mobile platform can move on the electric pole, electricians can carry out various operation operations on the mobile platform, and can also directly carry out rest on the mobile platform when needing rest, the fan-shaped shielding cloth above the mobile platform can be lifted to leak out the space for carrying out the operation, and all the fan-shaped shielding cloth can be closed when needing rest so as to avoid direct sunlight, rain and the like; the first movable wheel set and the second movable wheel set enable the movable platform and the insulating blind to move up and down on the electric pole synchronously so as to guarantee normal operation of the movable platform.
Compared with the prior art, the invention has the following beneficial effects:
the working platform for the electrician to work and rest is arranged, so that the electrician can rest at any time when working aloft without frequently going back and forth, and the working time can be effectively shortened; the insulating curtain which can be partially opened is arranged above the mobile platform, so that a safe environment can be provided for electricians to have a rest, and normal electrician operation cannot be influenced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic top view of an insulating blind according to an embodiment of the present invention;
FIG. 3 is a schematic view of a connection structure between a mobile platform and a first wheel set according to an embodiment of the present invention;
FIG. 4 is a schematic view of a connection structure between the insulating blind and the second wheel set according to the embodiment of the present invention;
in the above drawings:
1. an electric pole; 2. a mobile platform; 3. an insulating blind; 4. an outer fixing ring; 5. an inner fixing ring; 6. a fan-shaped shielding cloth; 7. an annular platform; 8. fencing; 9. a support bar; 10. an annular support table; 11. a deflecting wheel; 12. a cable; 13. a lifting rod; 14. an L-shaped support plate; 15. a guide block; 16. buffering cushion blocks; 17. a first mounting bar; 18. a first roller; 19. a first spring; 20. an upper ring body; 21. a connecting rod; 22. a second mounting bar; 23. a third mounting bar; 24. a second roller; 25. a second spring.
Detailed Description
The technical solution of the present invention is further explained with reference to the drawings and the embodiments.
As shown in fig. 1 and 2, the present embodiment provides an aerial electrician work platform, which includes a moving platform 2 surrounding an electric pole 1, wherein the moving platform 2 can move up and down on the electric pole 1, an insulating blind 3 fixedly connected to the moving platform 2 is disposed above the moving platform 2, the insulating blind 3 is annular, and a vertical projection of the insulating blind completely covers the moving platform 2;
the insulating blind 3 comprises an outer fixing ring 4 and an inner fixing ring 5, and a plurality of fan-shaped shielding cloths 6 are arranged between the outer fixing ring 4 and the inner fixing ring 5, wherein one end of each fan-shaped shielding cloth 6 is hinged with the outer fixing ring 4, and the other end of each fan-shaped shielding cloth is abutted against the inner fixing ring 5;
a first moving wheel set is arranged between the moving platform 2 and the electric pole 1, and a second moving wheel set is arranged between the inner fixing ring 5 and the electric pole 1; wherein the fan-shaped drape 6 that sets up adopts insulating material to make, can prevent that the electrician on the moving platform 2 from taking place to electrocute danger.
In the above embodiment, the mobile platform 2 can move on the electric pole 1, an electrician can perform various operation operations on the mobile platform 2, and can also directly perform rest on the mobile platform 2 when needing rest, the fan-shaped shielding cloth 6 above the mobile platform 2 can be opened to leak the space for operation, and all the fan-shaped shielding cloth 6 can be closed when needing rest to avoid direct sunlight, rain and the like; the first removal wheelset and the second that set up remove the wheelset and make moving platform 2 and insulating blind 3 can reciprocate on pole 1 in step, in order to guarantee moving platform 2's normal operating.
As shown in fig. 1 and 3, the movable platform 2 preferably includes an annular platform 7 provided with a surrounding barrier 8 at an outer ring thereof, and a support rod 9 fixedly connected to the surrounding barrier 8 for supporting the insulating blind 3. The enclosure 8 is arranged to prevent an electrician on the annular platform 7 from accidentally falling over.
As shown in fig. 1, preferably, the work platform further includes an annular support platform 10 fixed on the electric pole 1 and located below the moving platform 2, and particularly, the annular support platform 10, the annular platform 7, the inner fixing ring 5 and the outer fixing ring 4 are all hoop structures, so that they are conveniently mounted on the electric pole 1; when the working platform is installed, firstly, the annular support table 10 is fixed (fixed on the electric pole 1 through bolts and the like) at a certain height of the electric pole 1 away from the ground, and then the annular platform 7, the inner fixing ring 5 and the outer fixing ring 4 are sequentially installed;
radial rotation is installed on the rampart on the annular supporting bench 10 and is rolled over to wheel 11, roll over to wheel 11 and go up around being equipped with the cable 12 that both ends passed annular supporting bench 10 downwards, the one end of cable 12 is connected with the 13 lower extremes of lifter of a vertical setting, and the upper end of lifter 13 slides and passes behind the annular supporting bench 10 with moving platform 2 fixed connection.
When going up and down annular platform 7, can realize through the free end of cable 12, promptly: the free end of the inhaul cable 12 is pulled downwards, the other end of the inhaul cable and the lifting rod 13 move upwards, the annular platform 7 is jacked upwards, the working platform moves upwards, and otherwise, the moving platform 2 moves downwards.
As shown in fig. 1, preferably, an L-shaped support plate 14 is arranged below the lifting rod 13, the L-shaped support plate 14 includes a horizontal section and a vertical section which are connected with each other, wherein the lower end of the lifting rod 13 is clamped on the horizontal section, and the pull cable 12 is fixedly connected with the vertical section.
Joint between lifter 13 and the L shape backup pad 14 can guarantee to avoid breaking away from with L shape backup pad 14 when lifter 13 is from top to bottom, in order to further guarantee the vertical migration of lifter 13, fixedly connected with lateral wall on the lower rampart of annular brace table 10 with lifter 13 sliding connection's guide block 15, in particular, guide block 15 and vertical section are located lifter 13 homonymy, and when cable 12 drove L shape backup pad 14 and moves up, there is the trend of pulling lifter 13 skew, and this trend is offset by guide block 15 that sets up to the function that prevents lifter 13 skew is realized.
As shown in fig. 1, a cushion block 16 made of rubber is preferably fixedly disposed between the upper ring wall of the ring support 10 and the movable platform 2. The lower extreme and the annular brace table 10 fixed connection of cushion block 16, the upper end is located under moving platform 2, moves down when moving platform 2, with cushion block 16 contact, play the cushioning effect to avoid directly causing the impact to the annular brace table 10 of below.
As shown in fig. 3, preferably, the first moving wheel set comprises a plurality of first mounting rods 17 with one end inserted horizontally into the inner annular wall of the annular platform 7, and a plurality of first rollers 18 rotatably connected to each first mounting rod 17 and axially pressing on the electric pole 1, so as to realize the rolling connection between the annular platform 7 and the electric pole 1, and make the movement thereof smoother; a first spring 19 is arranged in the annular platform 7, and two ends of the first spring are respectively fixedly connected with the annular platform 7 and one end of the first mounting rod 17 inserted into the annular platform 7; wherein first installation pole 17 with annular platform 7 is sliding connection, and when being applicable to the pole 1 of different diameters, first spring 19 can contract, extend under the effect of first installation pole 17, adjusts the position of first gyro wheel 18. Thus, the first roller 18 and the annular platform 7 can be displaced to a certain extent, so that the working platform can be suitable for electric poles 1 with multiple diameters.
As shown in fig. 4, preferably, the inner fixing ring 5 includes an upper ring body 20 for supporting the upper end of the fan-shaped covering 6, and a plurality of connecting rods 21 fixedly connected to the lower wall of the upper ring body 20, each of the connecting rods 21 is further fixedly connected to a plurality of second mounting rods 22 installed on the second movable wheel set, and the second mounting rods 22 are horizontally disposed and one end of the second mounting rods, which is far away from the electric pole 1, is fixedly connected to the outer fixing ring 4.
The upper ring body 20 is higher than the outer fixing ring 4, so that the fan-shaped shade cloth 6 is obliquely covered between the upper ring body and the outer fixing ring, and the second mounting rod 22 and the connecting rod 21 are arranged to enable the whole insulating shade 3 to be in an umbrella-shaped structure, thereby playing the roles of sun protection, rain protection and the like; wherein, the upper end of the supporting rod 9 is fixedly connected with one of the second mounting rods 22.
As shown in fig. 3 and 4, preferably, the second moving wheel set comprises a third mounting rod 23 with one end inserted horizontally into the end of the second mounting rod 22 close to the electric pole 1, and the other end of the third mounting rod 23 is rotatably connected with a second roller 24 pressed axially on the electric pole 1, so as to realize the rolling connection between the insulating blind 3 and the electric pole 1, and make the movement thereof smoother; a second spring 25 is further arranged in the second mounting rod 22, and two ends of the second spring are respectively fixedly connected with one end of the second mounting rod 22, which is inserted into the second mounting rod 22, of the third mounting rod 23; wherein the third mounting rod 23 is slidably connected to the second mounting rod 22, the second roller 24 is similar to the first roller 18, and the contact surfaces of the first roller 18 and the second roller 24 with the electric pole 1 are both arc-shaped, so that they are in surface contact with the outer wall of the electric pole 1, not in line contact, and the movement is more stable.
Compare in prior art, the work platform that this embodiment provided has following beneficial effect:
the working platform for the electrician to work and rest is arranged, so that the electrician can rest at any time when working aloft without frequently going back and forth, and the working time can be effectively shortened; the insulating blind 3 which can be partially opened is arranged above the mobile platform 2, so that a safe environment can be provided for electricians to have a rest, and normal electrician operation cannot be influenced.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims (10)

1. An overhead electrician work working platform is characterized by comprising a moving platform which is encircled on an electric pole, wherein an insulating blind which is fixedly connected with the moving platform is arranged above the moving platform, the insulating blind is annular, and the vertical projection of the insulating blind completely covers the moving platform;
the insulating blind comprises an outer fixing ring and an inner fixing ring, and a plurality of fan-shaped shielding cloths are arranged between the outer fixing ring and the inner fixing ring, wherein one end of each fan-shaped shielding cloth is hinged with the outer fixing ring, and the other end of each fan-shaped shielding cloth is abutted against the inner fixing ring;
be provided with first removal wheelset between moving platform and the pole, be provided with the second between interior solid fixed ring and the pole and remove the wheelset.
2. An aerial electrician work platform as claimed in claim 1 wherein the mobile platform comprises an annular platform having a skirt at an outer ring thereof, the skirt having a support bar fixedly attached thereto for supporting the insulating covering.
3. An aerial work platform as claimed in claim 2, wherein the first moving wheel set comprises a plurality of first mounting rods with one end inserted horizontally into the inner annular wall of the annular platform, and a plurality of first rollers rotatably connected to each first mounting rod and axially pressing on the electric pole; the annular platform is internally provided with a first spring, and two ends of the first spring are respectively fixedly connected with the annular platform and one end of the first mounting rod inserted into the annular platform; wherein the first mounting rod is in sliding connection with the annular platform.
4. An aloft electrician work platform as claimed in claim 2, wherein the inner fixing ring comprises an upper ring body for supporting the fan-shaped shade cloth, and a plurality of connecting rods fixedly connected with the lower ring wall of the upper ring body, a plurality of second mounting rods for mounting the second movable wheel set are fixedly connected with the lower end of each connecting rod, and the second mounting rods are horizontally arranged and one ends of the second mounting rods, which are far away from the electric pole, are fixedly connected with the outer fixing ring.
5. An aerial electrician work platform as claimed in claim 4, wherein the second moving wheel set includes a third mounting rod inserted horizontally at one end into the end of the second mounting rod adjacent to the electric pole, and a second roller axially pressed against the electric pole is rotatably connected to the other end of the third mounting rod; a second spring is arranged in the second mounting rod, and two ends of the second spring are fixedly connected with one end of the second mounting rod, which is inserted into the second mounting rod, of the third mounting rod respectively; wherein the third mounting rod is in sliding connection with the second mounting rod.
6. An aerial electrician work platform as claimed in claim 4 or claim 5 wherein the upper end of the support bar is fixedly connected to one of the second mounting bars.
7. An aloft electrician work working platform as claimed in claim 1, further comprising an annular support platform fixed on the electric pole and located below the movable platform, wherein the annular support platform is provided with a deflecting wheel radially and rotatably mounted on the upper wall of the annular support platform, the deflecting wheel is wound with a guy cable with two ends passing through the annular support platform downwards, one end of the guy cable is connected with the lower end of a vertically arranged lifting rod, and the upper end of the lifting rod is fixedly connected with the movable platform after sliding through the annular support platform.
8. An aerial electrician work platform as claimed in claim 7, wherein an L-shaped support plate is disposed below the lifting rod, the L-shaped support plate includes a horizontal section and a vertical section connected to each other, wherein the lower end of the lifting rod is engaged with the horizontal section, and the cable is fixedly connected to the vertical section.
9. An electrical aerial work platform as claimed in claim 8 wherein the lower ring wall of the ring support is fixedly connected with a guide block having a side wall slidably connected with the lifting rod.
10. An aloft electrician work platform according to any one of claims 7 to 9, wherein a cushion block is fixedly arranged between the upper ring wall of the ring-shaped support platform and the moving platform.
CN202011308630.7A 2020-11-20 2020-11-20 Working platform for high-altitude electrician operation Active CN112456397B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011308630.7A CN112456397B (en) 2020-11-20 2020-11-20 Working platform for high-altitude electrician operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011308630.7A CN112456397B (en) 2020-11-20 2020-11-20 Working platform for high-altitude electrician operation

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CN112456397A true CN112456397A (en) 2021-03-09
CN112456397B CN112456397B (en) 2024-06-18

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115893252A (en) * 2022-12-31 2023-04-04 国网山东省电力公司莱阳市供电公司 Power equipment promotes erection equipment with location structure

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106744539A (en) * 2016-11-17 2017-05-31 国网山东省电力公司成武县供电公司 Automatic rod rising device and electric power maintenance vehicle
CN206707241U (en) * 2017-05-11 2017-12-05 上海市建设工程监理咨询有限公司 aerial work platform
CN207845073U (en) * 2017-12-19 2018-09-11 昆山东方同创自动化设备有限公司 One kind being convenient for fixed removable hydraulic elevator platform
CN209088409U (en) * 2018-11-27 2019-07-09 国网福建省电力有限公司 Electronic rotation insulation operation platform
CN111606262A (en) * 2020-06-08 2020-09-01 宁波镇海藤原电子科技有限公司 Double cooperation has safety protection wire pole climbing equipment of having of taking sun umbrella
CN214059801U (en) * 2020-11-20 2021-08-27 国网四川省电力公司南充供电公司 High altitude electrician work platform

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106744539A (en) * 2016-11-17 2017-05-31 国网山东省电力公司成武县供电公司 Automatic rod rising device and electric power maintenance vehicle
CN206707241U (en) * 2017-05-11 2017-12-05 上海市建设工程监理咨询有限公司 aerial work platform
CN207845073U (en) * 2017-12-19 2018-09-11 昆山东方同创自动化设备有限公司 One kind being convenient for fixed removable hydraulic elevator platform
CN209088409U (en) * 2018-11-27 2019-07-09 国网福建省电力有限公司 Electronic rotation insulation operation platform
CN111606262A (en) * 2020-06-08 2020-09-01 宁波镇海藤原电子科技有限公司 Double cooperation has safety protection wire pole climbing equipment of having of taking sun umbrella
CN214059801U (en) * 2020-11-20 2021-08-27 国网四川省电力公司南充供电公司 High altitude electrician work platform

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115893252A (en) * 2022-12-31 2023-04-04 国网山东省电力公司莱阳市供电公司 Power equipment promotes erection equipment with location structure
CN115893252B (en) * 2022-12-31 2024-05-10 国网山东省电力公司莱阳市供电公司 Power equipment promotes erection equipment with location structure

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