CN106522818A - Electrical ladder structure - Google Patents
Electrical ladder structure Download PDFInfo
- Publication number
- CN106522818A CN106522818A CN201611241041.5A CN201611241041A CN106522818A CN 106522818 A CN106522818 A CN 106522818A CN 201611241041 A CN201611241041 A CN 201611241041A CN 106522818 A CN106522818 A CN 106522818A
- Authority
- CN
- China
- Prior art keywords
- ladder
- prong
- shaped
- shaped sub
- electric power
- 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
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
- E06C1/04—Ladders for resting against objects, e.g. walls poles, trees
- E06C1/08—Ladders for resting against objects, e.g. walls poles, trees multi-part
- E06C1/10—Sections fitted end to end
-
- 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
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
The invention discloses an electrical ladder structure, comprising a ladder body; the ladder body comprises a plurality of H-shaped sub-frames hinged to one another, two sides of the upper end of each H-shaped sub-frame are provided with prongs, and one side of each prong is provided with a retaining plate; the lower end of each H-shaped sub-frame is provided with rotary heads, the adjacent fixed H-shaped sub-frames are connected through the rotary heads and the prongs, and a fixing pin is arranged at the connection of each rotary head with the corresponding prong; it is possible to retract the whole ladder body in a coil form by curving at the hinged parts of the H-shaped sub-frames each time when the ladder structure is to be carried, and the problem that the ladder is inconvenient to carry due to excessive length is avoided; in addition, the height of the electrical emergency ladder may be suitably increased or decreased as required, and the ladder is very convenient to use, simple in structure and good in safety.
Description
Technical field
The present invention relates to a kind of electric power tool, is related to a kind of electric power ladder structure.
Background technology
Now current electric power first-aid ladder is typically all solid shape, and which especially occupies place when carrying, and especially one
A little long ladders, every time trip need a cart ship, and considerably increase carrying cost, and pick and place equal inconvenience.
The content of the invention
（One）Technical problem to be solved
In order to overcome prior art not enough, it is proposed that a kind of easy to carry, compact conformation, while electric power first-aid easy to maintenance
Ladder.
（Two）Technical scheme
The present invention is achieved through the following technical solutions：The present invention proposes a kind of electric power ladder structure, including ladder main, described
Ladder main includes mutually hinged multiple H-shaped subracks, and the upper end both sides of each H-shaped subrack are respectively arranged with prong,
The side of the prong is provided with baffle plate, and the lower end of H-shaped subrack is provided with swivel head, and the H-shaped subrack of adjacent fixation is by rotation
Head is connected with prong, and the swivel head and prong junction are provided with fixed pin shaft.
Used as a kind of improvement, the bottom of the ladder main is provided with Slippery proof foot pad.
（Three）Beneficial effect
The present invention is had the advantages that relative to prior art：
A kind of electric power ladder structure that the present invention is mentioned, when which carries every time, can be curled by H-shaped subrack hinged place, whole ladder
Sub- main body can be with disc-shaped storage, it is to avoid ladder not Portable belt problem because of long, meanwhile, this kind of electric power first-aid ladder can
With increase ladder height appropriate as needed or reduction ladder height, very easy to use, simple structure, while safety
It is good.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is A line of vision partial schematic diagrams in Fig. 1.
1- ladder mains；11-H shape subracks；12- Slippery proof foot pads；111- prongs；112- baffle plates；113- swivel heads；114-
Fixed pin shaft.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, it is below in conjunction with drawings and Examples, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, and
It is not used in the restriction present invention.
A kind of electric power ladder structure as depicted in figs. 1 and 2, including ladder main 1, the ladder main 1 include hinge mutually
The multiple H-shaped subracks 11 for connecing, the upper end both sides of each H-shaped subrack 11 are respectively arranged with prong 111, the prong 111
Side be provided with baffle plate 112, the lower end of H-shaped subrack 11 is provided with swivel head 113, and the H-shaped subrack 11 of adjacent fixation is by rotation
Rotary head 113 is connected with prong 111, and the swivel head 113 and 111 junction of prong are provided with fixed pin shaft 114.
Wherein, the bottom of the ladder main 1 is provided with Slippery proof foot pad 12, can play good anti-skidding effect.
A kind of electric power ladder structure that embodiments above is mentioned, which selects suitable when specifically used, as needed
Several H-shaped subracks 11 assemble, by being articulated and connected between H-shaped subrack 11 and H-shaped subrack 11, each H-shaped subrack 11
Rear side is provided with baffle plate 112, and which can cause ladder main 1 when in use, and ladder main can keep level, and its side is arranged
It is to ensure that ladder one side can be with free bend to play the role of baffle plate 112, and another side can cause 1 normal use of ladder main.
Embodiment described above is only that the preferred embodiment of the present invention is described, not the structure to the present invention
Think and scope is defined.On the premise of without departing from design concept of the present invention, technology of this area ordinary person to the present invention
Various modifications and improvement that scheme is made, all should drop into protection scope of the present invention, the technology contents that the present invention is claimed,
All record in detail in the claims.
Claims (2)
1. a kind of electric power ladder structure, including ladder main（1）, it is characterised in that：The ladder main（1）Including mutually hinged
Multiple H-shaped subracks（11）, each described H-shaped subrack（11）Upper end both sides be respectively arranged with prong（111）, the prong
（111）Side be provided with baffle plate（112）, H-shaped subrack（11）Lower end be provided with swivel head（113）, H-shaped of adjacent fixation
Frame（11）By swivel head（113）With prong（111）Connection, in the swivel head（113）With prong（111）Junction is provided with
Fixed pin shaft（114）.
2. a kind of electric power ladder structure according to claim 1, it is characterised in that：The ladder main（1）Bottom arrange
There is Slippery proof foot pad（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611241041.5A CN106522818A (en) | 2016-12-29 | 2016-12-29 | Electrical ladder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611241041.5A CN106522818A (en) | 2016-12-29 | 2016-12-29 | Electrical ladder structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106522818A true CN106522818A (en) | 2017-03-22 |
Family
ID=58339038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611241041.5A Pending CN106522818A (en) | 2016-12-29 | 2016-12-29 | Electrical ladder structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106522818A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050675A (en) * | 2017-06-13 | 2017-08-18 | 林朝辉 | A kind of aerial ladder for being easy to load and unload |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU536800B2 (en) * | 1977-06-01 | 1984-05-24 | Edward Commerford John | Multiple module portable ladder |
| CN103510842A (en) * | 2013-09-26 | 2014-01-15 | 安徽工程大学 | Combined climbing ladder |
| CN105257206A (en) * | 2015-10-10 | 2016-01-20 | 国网山东滨州市沾化区供电公司 | Portable electric power emergency repair ladder |
-
2016
- 2016-12-29 CN CN201611241041.5A patent/CN106522818A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU536800B2 (en) * | 1977-06-01 | 1984-05-24 | Edward Commerford John | Multiple module portable ladder |
| CN103510842A (en) * | 2013-09-26 | 2014-01-15 | 安徽工程大学 | Combined climbing ladder |
| CN105257206A (en) * | 2015-10-10 | 2016-01-20 | 国网山东滨州市沾化区供电公司 | Portable electric power emergency repair ladder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050675A (en) * | 2017-06-13 | 2017-08-18 | 林朝辉 | A kind of aerial ladder for being easy to load and unload |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |