CN209329562U - Overhead transmission line cat ladder suitable for under high latitude cold area - Google Patents
Overhead transmission line cat ladder suitable for under high latitude cold area Download PDFInfo
- Publication number
- CN209329562U CN209329562U CN201822259073.9U CN201822259073U CN209329562U CN 209329562 U CN209329562 U CN 209329562U CN 201822259073 U CN201822259073 U CN 201822259073U CN 209329562 U CN209329562 U CN 209329562U
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- China
- Prior art keywords
- pedal
- baffle
- transmission line
- overhead transmission
- high latitude
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 28
- 241000282326 Felis catus Species 0.000 title abstract 2
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 239000010409 thin film Substances 0.000 claims abstract description 16
- 238000009413 insulation Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 4
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 3
- 244000152100 Sorbus torminalis Species 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 3
- 210000000988 bone and bone Anatomy 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Ladders (AREA)
Abstract
The utility model discloses an overhead transmission line cat ladder suitable for under cold area of high latitude, including high stand, be provided with pedal and baffle on the high stand, the pedal sets up on the positive terminal surface of high stand, the pedal is provided with a plurality of, a plurality of pedal from the top down is equidistant range setting in proper order, the pedal passes through swivel nut fixed connection on the positive terminal surface of high stand, the fixed setting in high stand of one end of swivel nut, the pedal includes the cantilever bar, pedal pole and connecting block, cantilever bar and connecting block all are provided with two, the one end of two cantilever bars respectively with the both ends fixed connection of pedal pole. The utility model discloses simple structure, it is effectual to heat, keeps out the wind through adopting the baffle, can weaken the staff and feel the thorn bone that is blown by cold wind at the maintainer in-process, uses through the cooperation of heating piece and thin-film solar cell and heats, has not only improved the winter protection effect of keeping out the cold, and energy-concerving and environment-protective moreover, the practicality is strong.
Description
Technical field
The utility model relates to overhead transmission line field of engineering technology, and it is cold to be suitable for high latitude more particularly to one kind
Overhead transmission line ladder under area.
Background technique
For overhead transmission line compared with underground transmission line, overhead construction is at low cost, and short construction period is easy to examine
Repair maintenance.Therefore, used main power transmission mode since overhead transmission line transmission of electricity is electric power industry development.Commonly called transmission of electricity
Route just refers to overhead transmission line.The power station of different regions, substation, load point are connected by overhead transmission line,
Conveying or exchange electric energy, constitute the electric power networks or power distribution network of various voltage class.Work transmission line importance is high, operation dimension
Shield frequently, when basic exposure ground height is more than or equal to 1500mm, for operation and maintenance are convenient and operating maintenance works people
Member's safety is both needed to setting ladder, to reach the position that transmission line of electricity need to be safeguarded or be overhauled from ground, but in high latitude cold
The lower weather in area is very cold, this makes, and staff overhauls route and maintenance increases difficulty.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides aerial under a kind of cold district suitable for high latitude
Power transmission line ladder can solve the existing overhead transmission line problem big due to weather cold bring maintenance difficulty.
In order to solve the above technical problems, the utility model provides the following technical solutions:
A kind of overhead transmission line ladder under the cold district suitable for high latitude, including high column are set on the high column
It is equipped with pedal and baffle, for pedal from top to bottom successively equidistantly from being arranged, the pedal is connected to high column by swivel nut
Front end face on；One end of the swivel nut is fixed in high column, and the pedal includes cantilever lever, foot-driven lever and connection
There are two block, the cantilever lever and link block are respectively provided with, one end of two cantilever levers is fixed with the both ends of foot-driven lever respectively
Connection, the other end of two cantilever levers are fixedly connected with two link blocks respectively, and the shape of the pedal is " Qian " type；Institute
It states there are two baffle sets, two baffles are connected to the two sides of high column, and system is provided on the inner surface of the baffle
Piece is warmed up, is provided with thin-film solar cells on the outer surface of the baffle, the thin-film solar cells is fixedly connected with baffle,
It is provided with insulation board on the side of the baffle, power spring silk, the power spring silk difference are provided on the insulation board
It is connect with thin-film solar cells and heating piece.
The screw hole to match with bolt is provided on the link block.
The top upper surface of the foot-driven lever is provided with anti-skid chequer.
Hardboard and sponge are fixedly installed on the cantilever lever, foot-driven lever and link block, the sponge is arranged hard
The outer layer of cardboard, the internal layer of the sponge are fixedly connected with the outer layer of hardboard.
Several described heating pieces are equally from being arranged.
The heating piece is thin rounded flakes, and the heating piece is fixedly connected by way of stickup with the inner surface of baffle.
The cantilever lever, foot-driven lever and link block are all made of steel production.
The baffle is fixedly connected with the side of high column by welding.
The heating piece is provided with several.
Compared with prior art, the attainable beneficial effect of the utility model is:
The utility model structure is simple, and heating effect is good, keeps out the wind by using baffle, can weaken staff and examine
The sharp sense blown during work by cold wind is repaired, is heated by being used cooperatively for heating piece and thin-film solar cells, no
Cold-proof resisting cold effect, and energy conservation and environmental protection are improved only, it is practical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the baffle interior structural schematic diagram of the utility model；
Fig. 3 is the pedal detailed structure schematic diagram of the utility model；
Wherein: 1, thin-film solar cells；2, baffle；3, insulation board；4, power spring silk；5, heating piece；6, link block；
7, pedal；9, cantilever lever；10, foot-driven lever；11, sponge；12, hardboard；13, Gao Lizhu.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
It please refers to shown in Fig. 1-3, the overhead transmission line ladder under a kind of cold district suitable for high latitude, including high column
Pedal 7 and baffle 2 are provided on 13, Gao Lizhu 13, pedal 7 is arranged on the front end face of high column 13, and pedal 7 is provided with several
A, for several pedals 7 from top to bottom successively equidistantly from being arranged, pedal 7 is fixedly connected on high column 13 by swivel nut
On front end face, one end of swivel nut is fixed in high column 13, and pedal 7 includes cantilever lever 9, foot-driven lever 10 and link block 6, is hanged
There are two armed lever 9 and link block 6 are respectively provided with, one end of two cantilever levers 9 is fixedly connected with the both ends of foot-driven lever 10 respectively, and two
The other end of cantilever lever 9 is fixedly connected with two link blocks 6 respectively, and the shape of pedal 7 is " Qian " type, cantilever lever 9, foot-driven lever 10
It is all made of steel production with link block 6, there are two the settings of baffle 2, and two baffles 2 are separately positioned on the two sides of high column 13, gear
Plate 2 is fixedly connected with the side of high column 13 by welding, and heating piece 5, heating piece are provided on the inner surface of baffle 2
5 are provided with several, and thin-film solar cells 1 is provided on the outer surface of baffle 2, and thin-film solar cells 1 and baffle 2 are fixed
Connection is provided with insulation board 3 on the side of baffle 2, is provided with power spring silk 4 on insulation board 3, power spring silk 4 respectively with
Thin-film solar cells 1 and heating piece 5 connect.
It is provided with the screw hole to match with bolt on link block 6, enables swivel nut to pass through link block 6, thus by pedal 7
It is fixedly connected with high column 13；The top upper surface of foot-driven lever 10 is provided with anti-skid chequer, has antiskid effect, prevents staff
It slips and falls；Hardboard 12 and sponge 11 are fixedly installed on cantilever lever 9, foot-driven lever 10 and link block 6, the setting of sponge 11 exists
The internal layer of the outer layer of hardboard 12, sponge 11 is fixedly connected with the outer layer of hardboard 12, can be played certain cold-proof resisting cold and be made
With；Several heating pieces 5 equally from being arranged, increase heating effect, improve temperature；Heating piece 5 is thin rounded flakes, system
Warm piece 5 is fixedly connected by way of stickup with the inner surface of baffle 2, easy to connect.
Specifically, when in use, pedal 7 and baffle 2 are provided on Gao Lizhu 13, pedal 7 includes cantilever lever 9, foot-driven lever
10 and link block 6, hardboard 12 and sponge 11 are fixedly installed on cantilever lever 9, foot-driven lever 10 and link block 6, and sponge 11 sets
The outer layer in hardboard 12 is set, the internal layer of sponge 11 is fixedly connected with the outer layer of hardboard 12, and there are two the settings of baffle 2, and two
Baffle 2 is separately positioned on the two sides of high column 13, several heating pieces 5, the appearance of baffle 2 are provided on the inner surface of baffle 2
Thin-film solar cells 1 is provided on face, power spring silk 4 is connect with thin-film solar cells 1 and heating piece 5 respectively, Gao Li
The wind that the baffle 2 of 13 two sides of column can stop high 13 two sides of column to blow, the thin-film solar cells 1 on 2 outer surface of baffle exist
Can be converted solar energy into electrical energy under the irradiation of UV sunlight and by power spring silk 4 by electrical energy transportation to heating piece 5,
Heating piece 5 can heat after being powered to the staff in maintenance, meanwhile, the sponge being arranged on pedal 7 can also play
Certain cold-proof effect.
The utility model structure is simple, and heating effect is good, keeps out the wind by using baffle, can weaken staff and examine
The sharp sense blown during work by cold wind is repaired, is heated by being used cooperatively for heating piece and thin-film solar cells, no
Cold-proof resisting cold effect, and energy conservation and environmental protection are improved only, it is practical.
The embodiments of the present invention is without being limited thereto, according to the above embodiments of the present invention content, utilizes ability
The routine techniques knowledge and customary means in domain, under the premise of not departing from the utility model above-mentioned basic fundamental thought, it is above preferably
Embodiment can also make the modification, replacement or combination of other diversified forms, and other embodiments obtained all fall within practical
Within novel rights protection scope.
Claims (9)
1. the overhead transmission line ladder under a kind of cold district suitable for high latitude, including high column (13), which is characterized in that institute
It states and is provided with pedal (7) and baffle (2) on Gao Lizhu (13), pedal (7) is described from top to bottom successively equidistantly from being arranged
Pedal (7) is connected on the front end face of high column (13) by swivel nut；One end of the swivel nut is fixed at high column (13)
Interior, the pedal (7) includes cantilever lever (9), foot-driven lever (10) and link block (6), and the cantilever lever (9) and link block (6) are equal
There are two settings, and one end of two cantilever levers (9) is fixedly connected with the both ends of foot-driven lever (10) respectively, two cantilevers
The other end of bar (9) is fixedly connected with two link blocks (6) respectively, and the shape of the pedal (7) is " Qian " type；The baffle
(2) there are two setting, two baffles (2) are connected to the two sides of high column (13), on the inner surface of the baffle (2)
It is provided with heating piece (5), is provided with thin-film solar cells (1) on the outer surface of the baffle (2), the thin film solar electricity
Pond (1) is fixedly connected with baffle (2), is provided with insulation board (3) on the side of the baffle (2), is arranged on the insulation board (3)
Have power spring silk (4), the power spring silk (4) connect with thin-film solar cells (1) and heating piece (5) respectively.
2. the overhead transmission line ladder under a kind of cold district suitable for high latitude according to claim 1, feature exist
In being provided with the screw hole to match with bolt on the link block (6).
3. the overhead transmission line ladder under a kind of cold district suitable for high latitude according to claim 1, feature exist
In the top upper surface of the foot-driven lever (10) is provided with anti-skid chequer.
4. the overhead transmission line ladder under a kind of cold district suitable for high latitude according to claim 1, feature exist
In, hardboard (12) and sponge (11) are fixedly installed on the cantilever lever (9), foot-driven lever (10) and link block (6), it is described
The outer layer in hardboard (12) is arranged in sponge (11), and the internal layer of the sponge (11) is fixedly connected with the outer layer of hardboard (12).
5. the overhead transmission line ladder under a kind of cold district suitable for high latitude according to claim 1, feature exist
In, several described heating pieces (5) equally from being arranged.
6. the overhead transmission line ladder under a kind of cold district suitable for high latitude according to claim 1, feature exist
In the heating piece (5) is thin rounded flakes, and the heating piece (5), which is fixed by way of stickup with the inner surface of baffle (2), to be connected
It connects.
7. the overhead transmission line ladder under a kind of cold district suitable for high latitude according to claim 1, feature exist
In the cantilever lever (9), foot-driven lever (10) and link block (6) are all made of steel production.
8. the overhead transmission line ladder under a kind of cold district suitable for high latitude according to claim 1, feature exist
In the baffle (2) is fixedly connected with the side of Gao Lizhu (13) by welding.
9. the overhead transmission line ladder under a kind of cold district suitable for high latitude according to claim 1, feature exist
In the heating piece (5) is provided with several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822259073.9U CN209329562U (en) | 2018-12-29 | 2018-12-29 | Overhead transmission line cat ladder suitable for under high latitude cold area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822259073.9U CN209329562U (en) | 2018-12-29 | 2018-12-29 | Overhead transmission line cat ladder suitable for under high latitude cold area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209329562U true CN209329562U (en) | 2019-08-30 |
Family
ID=67730124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822259073.9U Active CN209329562U (en) | 2018-12-29 | 2018-12-29 | Overhead transmission line cat ladder suitable for under high latitude cold area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209329562U (en) |
-
2018
- 2018-12-29 CN CN201822259073.9U patent/CN209329562U/en active Active
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