CN110905389A - Portable electric power operation insulating ladder - Google Patents
Portable electric power operation insulating ladder Download PDFInfo
- Publication number
- CN110905389A CN110905389A CN201911322962.8A CN201911322962A CN110905389A CN 110905389 A CN110905389 A CN 110905389A CN 201911322962 A CN201911322962 A CN 201911322962A CN 110905389 A CN110905389 A CN 110905389A
- Authority
- CN
- China
- Prior art keywords
- ladder
- telescopic
- electric power
- portable electric
- platform
- 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
- 210000005056 cell body Anatomy 0.000 claims description 6
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 4
- 238000003780 insertion Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- 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
- E06C1/14—Ladders capable of standing by themselves
- E06C1/16—Ladders capable of standing by themselves with hinged struts which rest on the ground
- E06C1/20—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as poles
- E06C1/22—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as poles with extensible, e.g. telescopic, ladder parts or struts
-
- 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
- E06C1/393—Ladders having platforms foldable with the ladder
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/06—Securing devices or hooks for parts of extensible ladders
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/08—Special construction of longitudinal members, or rungs or other treads
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/42—Ladder feet; Supports therefor
- E06C7/46—Non-skid equipment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
The invention discloses a portable electric power operation insulating ladder which comprises a telescopic escalator, wherein one side of the telescopic escalator is provided with a telescopic supporting rod, the top ends of the telescopic supporting rod and the telescopic escalator are provided with a platform, the top end of the telescopic supporting rod is connected with a 2-lock quick insertion platform, the inner side of the telescopic escalator is provided with a plurality of pedals at equal intervals, a connecting belt is connected between one pedal and the telescopic supporting rod, and the inner side of the telescopic escalator is symmetrically provided with fixing belts; the height of the ladder during operation can be conveniently adjusted through the designed inner rod and the designed convex block, and the foldable platform can be adjusted into a single ladder or a herringbone ladder according to actual requirements, so that the multifunctional ladder is multifunctional, simple to operate and capable of being used in multiple scenes; the designed fixing band is used for fixing the outdoor column, and the outdoor column and the column form an insulating support, so that the stability and the safety are enhanced, and the labor force is saved; the insulating ladder is retractable and convenient to carry; the footboard widens the slope design, increases people's operation comfort level of standing.
Description
Technical Field
The invention belongs to the technical field of electric power operation equipment, and particularly relates to a portable electric power operation insulating ladder.
Background
The insulating ladder is used for special climbing tools in electric power engineering, telecommunication engineering, electrical engineering, hydroelectric engineering and the like. The good insulating characteristics of insulating ladder furthest's assurance workman's life safety.
When the existing insulating ladder overhauls the transformer on an outdoor column, the existing common ladder cannot stand, so that the actual overhauling requirement cannot be met, and the discomfort of feet can be enhanced when people stand for a long time during the operation of the existing ladder; the overhaul platform is heavy, generally needs 2-3 people to operate at the same time, wastes labor force, is inconvenient to carry, and has great limitation in practical use.
Disclosure of Invention
The invention aims to provide a portable electric power operation insulating ladder, which aims to solve the problems that when the existing insulating ladder proposed in the background technology is used for overhauling a transformer on an outdoor column, the existing common ladder cannot stand up, so that the actual overhauling requirement cannot be met, and in addition, when the existing ladder is used, people stand for a long time, the discomfort of feet is enhanced; the overhaul platform is heavy, generally needs 2-3 people to operate at the same time, wastes labor force and is inconvenient to carry.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an insulating ladder of portable electric power operation, includes flexible staircase, one side of flexible staircase is provided with flexible bracing piece, and installs the platform on both tops, the top and the platform of flexible bracing piece are inserted the auto-lock soon and are connected, the inboard equidistance of flexible staircase is provided with a plurality of footboards, one of them be connected with the connecting band between footboard and the flexible bracing piece, the fixed band is installed to the inboard symmetry of flexible staircase.
Preferably, telescopic escalator's internally mounted has a plurality of interior poles, and is a plurality of interior pole is outside-in and overlaps in proper order and establishes the form, every the cell body has been seted up to the top bilateral symmetry of interior pole, and the inboard of cell body is provided with the lug, install expanding spring between lug and the cell body, telescopic escalator's bottom surface and every the recess that supplies the lug to run through is all seted up to the bottom surface department of interior pole.
Preferably, the footboard is in every the top of recess, and the footboard is the cuboid structure, the footboard is the tilting and places.
Preferably, the bottom ends of the telescopic escalator and the telescopic supporting rod are respectively provided with an anti-skid block attached to the ground surface, the anti-skid blocks are of a circular anti-skid structure, and the anti-skid blocks are rubber members.
Preferably, the platform consists of two plate-shaped bodies, and a hinge is arranged between the two plate-shaped bodies.
Compared with the prior art, the invention has the beneficial effects that: the height of the ladder during operation can be conveniently adjusted through the designed inner rod and the designed convex block, and the foldable platform can be adjusted into a single ladder or a herringbone ladder according to actual requirements, so that the multifunctional ladder is multifunctional, simple to operate and capable of being used in multiple scenes; the designed fixing band is used for fixing the outdoor column, and the outdoor column and the column form an insulating support, so that the stability and the safety are enhanced, and the labor force is saved; the insulating ladder is retractable and convenient to carry; the pedal is widened and inclined, so that the standing comfort of people during operation is improved, and the pedal is suitable for long-time operation; through the non-slip block of design, can use in, increase the frictional force with the earth's surface, can be used to outdoor unevenness ground.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the escalator of the present invention;
in the figure: 1. a connecting belt; 2. anti-skid blocks; 3. an outdoor column; 4. the ground surface 5 and the telescopic supporting rods; 6. fixing belts; 7. a platform; 8. a telescopic staircase; 9. a groove; 10. an inner rod; 11. a tension spring; 12. a bump; 13. a pedal.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides an insulating ladder of portable electric power operation, including flexible staircase 8, one side of flexible staircase 8 is provided with flexible bracing piece 5, and platform 7 is installed on both tops, the top of flexible bracing piece 5 is inserted the auto-lock soon with platform 7 and is connected, the inboard equidistance of flexible staircase 8 is provided with a plurality of footboards 13, be connected with connecting band 1 between one of them footboard 13 and the flexible bracing piece 5, fixed band 6 is installed to the inboard symmetry of flexible staircase 8, fixed band 6 through the design, be used for fixed outdoor post 3, form insulating support with the cylinder, reinforcing stability and security, and save the labour.
In the embodiment, preferably, a plurality of inner rods 10 are installed inside the telescopic escalator 8, the inner rods 10 are sequentially sleeved from outside to inside, two sides of the top end of each inner rod 10 are symmetrically provided with groove bodies, the inner sides of the groove bodies are provided with convex blocks 12, and the height of the ladder during operation can be conveniently adjusted through the designed inner rods 10 and the designed convex blocks 12, so that the insulating ladder is retractable and convenient to carry; a telescopic spring 11 is arranged between the convex block 12 and the groove body, and grooves 9 for the convex block 12 to penetrate through are formed in the bottom surface of the telescopic escalator 8 and the bottom surface of each inner rod 10.
In this embodiment, preferably, footboard 13 is at the top of every recess 9, and footboard 13 is the cuboid structure, and footboard 13 is the tilting and places, and footboard 13 widens the slope design, increases the people operation comfort level of standing, is applicable to long-time operation.
In this embodiment, preferably, the bottom ends of the telescopic escalator 8 and the telescopic supporting rod 5 are both provided with the anti-slip blocks 2 attached to the ground surface 4, the designed anti-slip blocks 2 can increase the friction force with the ground surface 4 in use and can be used for outdoor uneven ground, the anti-slip blocks 2 are of a circular anti-slip structure, and the anti-slip blocks 2 are rubber members.
In this embodiment, preferably, the platform 7 is composed of two plate-shaped bodies, a hinge is installed between the two plate-shaped bodies, and the foldable platform 7 can be adjusted to be a single ladder or a herringbone ladder according to actual requirements, so that the multifunctional foldable platform is multifunctional, simple to operate and capable of being used in multiple scenes.
The working principle and the using process of the invention are as follows: when the telescopic escalator is used, the top ends of the telescopic escalator 8 and the telescopic support rod 5 are fixed with the platform 7, the lengths of the telescopic escalator 8 and the telescopic support rod 5 are adjusted according to the height of the outdoor column 3, the telescopic escalator 8 and the inner rod 10 inside the bottom end are directly stretched during adjustment, then the convex blocks 12 on two sides of the top end of the innermost inner rod 10 slide inside the inner rod 10 of the second layer from inside to outside, which is sleeved with the innermost inner rod 10, when the convex blocks slide to the grooves 9 formed in the surface of the inner rod 10, the convex blocks 12 penetrate through the grooves 9 to the surface of the inner rod 10 of the second layer from inside to outside under the elastic force action of the telescopic springs 11, the inner rod 10 of the second layer from inside to outside does the same movement, the convex blocks 12 are clamped into the inner rod 10 of the third layer from inside to outside, and the rest is done until the inner rod 10 on the outermost side clamps the convex blocks 12 into the grooves 9 formed in the surface of the telescopic escalator 8 In the same way, highly adjusting telescopic support rod 5, make platform 7's bottom face personally submit the laminating form with outdoor post 3's top, later with the fixed band 6 and outdoor post 3 of 8 both sides of flexible staircase fixed, in use, form certain holding power through fixed band 6 and connecting band 1, in placing, increase through non slipping spur 2 with the frictional force of earth's surface 4, can maintain afterwards, after work, with telescopic staircase 8 and telescopic support rod 5 shrink deposit can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an insulating ladder of portable electric power operation, includes flexible staircase (8), its characterized in that: one side of flexible staircase (8) is provided with flexible bracing piece (5), and platform (7) are installed on both tops, the top of flexible bracing piece (5) is inserted the auto-lock soon with platform (7) and is connected, the inboard equidistance of flexible staircase (8) is provided with a plurality of footboard (13), one of them be connected with connecting band (1) between footboard (13) and flexible bracing piece (5), fixed band (6) are installed to the inboard symmetry of flexible staircase (8).
2. A portable electric power working insulation ladder as claimed in claim 1, characterized in that: the internally mounted of flexible staircase (8) has a plurality of interior poles (10), and is a plurality of interior pole (10) are outside-in and overlap in proper order and establish the form, every the cell body has been seted up to the top bilateral symmetry of interior pole (10), and the inboard of cell body is provided with lug (12), install expanding spring (11) between lug (12) and the cell body, the bottom surface and every of flexible staircase (8) the bottom surface department of interior pole (10) all sets up recess (9) that supply lug (12) to run through.
3. A portable electric power working insulation ladder as claimed in claim 1, characterized in that: footboard (13) are in every the top of recess (9), and footboard (13) are the cuboid structure, footboard (13) are the tilting and place.
4. A portable electric power working insulation ladder as claimed in claim 1, characterized in that: the anti-skidding structure is characterized in that anti-skidding blocks (2) attached to the ground surface (4) are mounted at the bottom ends of the telescopic escalator (8) and the telescopic supporting rod (5), the anti-skidding blocks (2) are of a circular anti-skidding structure, and the anti-skidding blocks (2) are rubber members.
5. A portable electric power working insulation ladder as claimed in claim 5, characterized in that: the platform (7) is composed of two plate-shaped bodies, and a hinge is arranged between the two plate-shaped bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911322962.8A CN110905389A (en) | 2019-12-20 | 2019-12-20 | Portable electric power operation insulating ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911322962.8A CN110905389A (en) | 2019-12-20 | 2019-12-20 | Portable electric power operation insulating ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110905389A true CN110905389A (en) | 2020-03-24 |
Family
ID=69826814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911322962.8A Pending CN110905389A (en) | 2019-12-20 | 2019-12-20 | Portable electric power operation insulating ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110905389A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648714A (en) * | 2020-05-22 | 2020-09-11 | 高焕根 | Insulating support device for electric power construction |
| CN112054422A (en) * | 2020-09-27 | 2020-12-08 | 国网河南省电力公司检修公司 | Extra-high voltage transformer overhauling operation device and overhauling method |
| CN113547489A (en) * | 2020-04-24 | 2021-10-26 | 贵州电网有限责任公司 | Portable multi-functional rising workstation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5419409A (en) * | 1993-12-27 | 1995-05-30 | Corulla; Eugene K. | Ladder with electrical supply and flip top tool holder |
| KR200412243Y1 (en) * | 2005-12-30 | 2006-03-23 | 김만섭 | Ladder |
| JP2006299731A (en) * | 2005-04-25 | 2006-11-02 | Alinco Inc | Ladder device |
| CN202401956U (en) * | 2011-04-13 | 2012-08-29 | 罗天 | Tripod ladder with cross rail surfaces being rotatable |
| JP3195089U (en) * | 2014-10-15 | 2014-12-25 | 特殊梯子製作所有限会社 | Evacuation ladder |
| CN205349214U (en) * | 2016-01-08 | 2016-06-29 | 浙江大学 | Telescopic ladder |
| CN212689896U (en) * | 2019-12-20 | 2021-03-12 | 西安鑫烁电力科技有限公司 | Portable electric power operation insulating ladder |
-
2019
- 2019-12-20 CN CN201911322962.8A patent/CN110905389A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5419409A (en) * | 1993-12-27 | 1995-05-30 | Corulla; Eugene K. | Ladder with electrical supply and flip top tool holder |
| JP2006299731A (en) * | 2005-04-25 | 2006-11-02 | Alinco Inc | Ladder device |
| KR200412243Y1 (en) * | 2005-12-30 | 2006-03-23 | 김만섭 | Ladder |
| CN202401956U (en) * | 2011-04-13 | 2012-08-29 | 罗天 | Tripod ladder with cross rail surfaces being rotatable |
| JP3195089U (en) * | 2014-10-15 | 2014-12-25 | 特殊梯子製作所有限会社 | Evacuation ladder |
| CN205349214U (en) * | 2016-01-08 | 2016-06-29 | 浙江大学 | Telescopic ladder |
| CN212689896U (en) * | 2019-12-20 | 2021-03-12 | 西安鑫烁电力科技有限公司 | Portable electric power operation insulating ladder |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113547489A (en) * | 2020-04-24 | 2021-10-26 | 贵州电网有限责任公司 | Portable multi-functional rising workstation |
| CN111648714A (en) * | 2020-05-22 | 2020-09-11 | 高焕根 | Insulating support device for electric power construction |
| CN112054422A (en) * | 2020-09-27 | 2020-12-08 | 国网河南省电力公司检修公司 | Extra-high voltage transformer overhauling operation device and overhauling method |
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