CN108166915A - The electric power overhaul one-man service ladder at angle of inclination can be adjusted - Google Patents
The electric power overhaul one-man service ladder at angle of inclination can be adjusted Download PDFInfo
- Publication number
- CN108166915A CN108166915A CN201711428342.3A CN201711428342A CN108166915A CN 108166915 A CN108166915 A CN 108166915A CN 201711428342 A CN201711428342 A CN 201711428342A CN 108166915 A CN108166915 A CN 108166915A
- Authority
- CN
- China
- Prior art keywords
- jack
- hole
- connecting rod
- cavity
- pedal
- 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
-
- 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
- E06C7/48—Ladder heads; Supports for heads of ladders for resting against objects
Abstract
The invention discloses the electric power overhaul one-man service ladders that can adjust angle of inclination, including fixed pedestal between two supporting rods being mutually parallel, two supporting rods, further include the N root connecting rods for being fixed on pedal side；First jack is set on connecting rod, and pedal side sets the second jack, and the axis of third jack further includes the pin to match with first jack, third jack perpendicular to the axis of the second jack；The one end of connecting rod far from pedal is fixedly connected with clip；Supporting rod bottom end sets cavity, partition board is set in cavity, the centrally disposed through-hole of partition board, through-hole is interior to be inserted into spike；Supporting rod bottom surface sets the first through hole of face tip cone end；Second through-hole, third through-hole are set on spike；Further include the bolt that can be inserted into outside supporting rod in cavity.The present invention realizes that one carries out operation while ensure the purpose of job safety at the electric pole that can just ascend a height solving the problems, such as that single inconvenience carries out operation of ascending a height in the prior art.
Description
Technical field
The present invention relates to electric power overhaul fields, and in particular to can adjust the electric power overhaul one-man service ladder at angle of inclination.
Background technology
In power industry field, there are a structures such as a large amount of electric pole, tower bar, either the cable of power transmission or each
Kind corollary equipment such as distribution box, transformer etc. are all disposed within eminence.In the prior art, maintenance peace is detected in the equipment of power industry
In the various work such as adjustment examination, for operation of ascending a height, mostly frequently ascended a height using double ladder.Existing electric power is made
Industry double ladder, in order to ensure safe to use, need a people climb up double ladder ascend a height operation when, separately helped by an at least people,
Lead to safety accident to avoid double ladder slip.Once one is used, then there are security risks, are unfavorable for safety in production and make
Industry.
Invention content
The purpose of the present invention is to provide the electric power overhaul one-man service ladder that can adjust angle of inclination, to solve existing skill
In art single inconvenience ascend a height operation the problem of, realize that one carries out operation while ensure operation at the electric pole that can just ascend a height
The purpose of safety.
The present invention is achieved through the following technical solutions：
The electric power overhaul one-man service ladder at angle of inclination can be adjusted, including two supporting rods being mutually parallel, two branch
Several pedals are fixed between strut, further include the N root connecting rods for being connected to pedal side, the axis co-planar of all connecting rods, wherein N >=
3；Set several along equally distributed first jack of connecting rod axis on connecting rod, the setting of pedal side is inserted for connecting rod passes through second
Hole, further includes the third jack being connected with the second jack, the axis of the third jack perpendicular to the second jack axis, and
The third jack is equal with the first jack aperture, further includes the pin to match with first jack, third jack；
The one end of the connecting rod far from pedal is fixedly connected with the clip of semicircular ring, and the concave surface of the clip deviates from connecting rod direction；Institute
The cavity that the setting of supporting rod bottom end is located in supporting rod is stated, partition board is set in cavity, cavity is divided into two up and down by the partition board
Point, the centrally disposed fourth hole of partition board, the fourth hole is interior to be inserted into spike, and one end of the spike is tip cone end, the other end
Block is fixedly connected with, the block is located above partition board, block can not pass through fourth hole, and the tip cone end is located under partition board
Side；The first through hole of tip cone end described in the supporting rod bottom surface setting face；Axis is set to be mutually parallel on the spike and is total to
Second through-hole, the third through-hole in face, second through-hole are located at the top of third through-hole；Further including can insert outside supporting rod
Enter the bolt in cavity, the bolt matches with the second through-hole, third through-hole；When the bolt is inserted into the second through-hole
When, the tip cone end of the spike is exposed to supporting rod bottom from first through hole；When the bolt is inserted into third through-hole,
The tip cone end of the spike is located in cavity.
For single inconvenience in the prior art ascend a height operation the problem of, the present invention propose one kind can adjust inclination angle
The electric power overhaul one-man service ladder of degree, two supporting rods and several pedals form the single-sided structure of ladder, and N root connecting rods connect respectively
On pedal, the axis co-planar of all connecting rods.It is attached between connecting rod and pedal by pin, specifically, connecting rod is inserted into
In second jack, adjust the specific location of connecting rod so that clip is just clamped on the periphery of the bodies of rod such as electric pole, later so that away from
The first jack face third jack nearest from third jack, pin is inserted into from third jack so that pin runs through third
Jack and the first jack, that is, realize the connection between connecting rod and pedal.The present invention by the pedal of top in use, lean against electricity
In line bar so that supporting rod is inclined, and operating personnel successively swashes along pedal at this time, and the one layer of pedal that often swash just adjusts
The position of the corresponding connecting rod of pedal of more top so that corresponding clip embraces electric pole, and passes through pin and connect top
Connecting rod continues up later, since relative position is adjustable between every layer of pedal and connecting rod in the present invention, entire supporting rod
Angle of inclination just can flexibly and easily be adjusted.It is successively reinforced during staff's uplink, it again can during downlink
Successively to dismantle, so as to which a people be facilitated to be operated.Since electric pole is all cylindrical structure, clip is semicircle ring structure, because
This only needs the clip for selecting suitable size, can embrace electric pole by N number of clip.In addition in order to ensure the present invention it is steady
It is fixed, cavity is also set in supporting rod bottom end, and setting spike in cavity can not be passed through by partition board and from the through-hole on partition board
Block so that spike will not come off from cavity.Under normal circumstances, spike is integrally placed in cavity, by bolt from supporting rod
Outside is inserted into cavity so that bolt passes through third through-hole, and the tip cone end of spike is located in cavity at this time, and spike will not be outside
It stretches out.When needing to be inserted into the firm present invention in soil using spike, it is only necessary to remove bolt so that tip cone end is under the effect of gravity
Fall to the bottom end of supporting rod, then bolt be inserted into cavity again so that bolt passes through the second through-hole, at this time i.e. to spike into
Gone stabilization so that spike can stress be inserted into soil so that the present invention is helped without other people can just keep bottom
Stablize, the electric pole that can just ascend a height so as to fulfill one carries out operation, the purpose for ensuring job safety.
Preferably, the clip is made by insulating materials.It is passed after avoiding the circuit leak source on electric pole by clip
It leads and causes safety accident, improve the safety of the present invention.
Preferably, second through-hole, third through-hole aperture are equal.
Preferably, the pedal is evenly distributed on supporting rod.Pedal is uniformly stepped on convenient for operating personnel to climb upwards.
Preferably, a pedal is spaced between adjacent two connecting rods.So that connecting rod is evenly distributed in the vertical direction so that
Uniform force of the present invention, while avoid the problem that pedal excessively causes overall weight excessive again.
Preferably, first jack, third jack are threaded hole, and the pin is and the first jack, third jack phase
Matched screw.The connective stability between pedal and connecting rod is improved, further improves the safety coefficient of the present invention.
Compared with prior art, the present invention it has the following advantages and advantages：
1st, the present invention can adjust the electric power overhaul one-man service ladder at angle of inclination, and being helped without other people can just keep
Stablize while side and bottom, the electric pole that can just ascend a height so as to fulfill one carries out operation, the purpose for ensuring job safety.
2nd, the present invention can adjust the electric power overhaul one-man service ladder at angle of inclination, opposite between every layer of pedal and connecting rod
Position is adjustable, therefore the angle of inclination of entire supporting rod just can be flexibly and easily adjusted.During staff's uplink
It successively reinforces, can successively be dismantled again during downlink, so as to which a people be facilitated to be operated.
Description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is the structure diagram of the specific embodiment of the invention；
Fig. 2 is the structure diagram of clip in the specific embodiment of the invention；
Fig. 3 is the structure diagram of connecting rod in the specific embodiment of the invention；
Fig. 4 is the structure diagram of pedal in the specific embodiment of the invention；
Fig. 5 is the structure diagram of supporting rod bottom when bolt is inserted into the second through-hole in the specific embodiment of the invention；
Fig. 6 is the structure diagram of supporting rod bottom when bolt is inserted into third through-hole in the specific embodiment of the invention.
Label and corresponding parts title in attached drawing：
1- supporting rods, 2- pedals, 3- connecting rods, 4- clips, 5- cavitys, 6- partition boards, 7- fourth holes, 8- spikes, 9- blocks,
10- first through hole, the second through-holes of 11-, 12- third through-holes, 13- bolts, the first jacks of 14-, the second jacks of 15-, 16- thirds are inserted
Hole, 17- pins.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1：
The electric power overhaul one-man service that can adjust angle of inclination ladder as shown in Figures 1 to 6, is mutually parallel including two
1, two supporting rod 1 of supporting rod between fix several pedals 2, further include the N roots connecting rod 3, Suo Youlian for being connected to 2 side of pedal
The axis co-planar of bar 3, wherein N >=3；It is set on connecting rod 3 several along equally distributed first jack 14 of 3 axis of connecting rod, 2 side of pedal
The second jack 15 that face setting passes through for connecting rod 3, further includes the third jack 16 being connected with the second jack 15, the third
The axis of jack 16 is perpendicular to the axis of the second jack 15, and the third jack 16 is equal with 14 aperture of the first jack,
Further include the pin 17 to match with first jack 14, third jack 16；The described one end of connecting rod 3 far from pedal 2 is fixed
The clip 4 of semicircular ring is connected, the concave surface of the clip 4 deviates from 3 direction of connecting rod；1 bottom end of the supporting rod setting is located at branch
Cavity 5 is divide into upper part and lower part by the cavity 5 in strut 1, the interior setting partition board 6 of cavity 5, the partition board 6, and partition board 6 is centrally disposed
Fourth hole 7, the fourth hole 7 is interior to be inserted into spike 8, and one end of the spike 8 is tip cone end, the other end is fixedly connected with block
9, the block 9 is located at 6 top of partition board, block 9 can not pass through fourth hole 7, and the tip cone end is located at 6 lower section of partition board；It is described
The first through hole 10 of tip cone end described in 1 bottom surface of supporting rod setting face；Axis is set to be mutually parallel and coplanar on the spike 8
Second through-hole 11, third through-hole 12, second through-hole 11 are located at the top of third through-hole 12；Further including can be from supporting rod 1
The bolt 13 in cavity 5 is inserted into outside, and the bolt matches with the second through-hole 11, third through-hole 12；When the bolt 13 is inserted
When entering into the second through-hole 11, the tip cone end of the spike 8 is exposed to 1 bottom of supporting rod from first through hole 10；It is inserted when described
When pin 13 is inserted into third through-hole 12, the tip cone end of the spike 8 is located in cavity 5.The clip 4 is made by insulating materials
It forms.Second through-hole 11,12 aperture of third through-hole are equal.The pedal 2 is evenly distributed on supporting rod 1.Adjacent two
A pedal 2 is spaced between connecting rod 3.First jack 14, third jack 16 are threaded hole, and the pin 17 is to be inserted with first
The screw that hole 14, third jack 16 match.
Above-described specific embodiment has carried out the purpose of the present invention, technical solution and advantageous effect further
It is described in detail, it should be understood that the foregoing is merely the specific embodiment of the present invention, is not intended to limit the present invention
Protection domain, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (6)
1. the electric power overhaul one-man service ladder at angle of inclination can be adjusted, which is characterized in that the support being mutually parallel including two
Several pedals (2) are fixed between bar (1), two supporting rods (1), further include the N roots connecting rod (3) for being connected to pedal (2) side, institute
There are the axis co-planar of connecting rod (3), wherein N >=3；It is set on connecting rod (3) several along equally distributed first jack of connecting rod (3) axis
(14), the second jack (15) that the setting of pedal (2) side passes through for connecting rod (3), further includes and is connected with the second jack (15)
Third jack (16), the axis of the third jack (16) is perpendicular to the axis of the second jack (15), and the third jack
(16) it is equal with the first jack (14) aperture, it further includes and matches with first jack (14), third jack (16)
Pin (17)；The one end of the connecting rod (3) far from pedal (2) is fixedly connected with the clip (4) of semicircular ring, the clip (4) it is recessed
Face deviates from connecting rod (3) direction；Supporting rod (1) the bottom end setting is located at the cavity (5) in supporting rod (1), and cavity (5) is interior
Partition board (6) is set, and cavity (5) is divide into upper part and lower part by the partition board (6), partition board (6) centrally disposed fourth hole (7), institute
It states and spike (8) is inserted into fourth hole (7), one end of the spike (8) is tip cone end, the other end is fixedly connected with block (9), institute
Fourth hole (7) can not be passed through positioned at partition board (6) top, block (9) by stating block (9), and the tip cone end be located under partition board (6)
Side；The first through hole (10) of tip cone end described in supporting rod (1) the bottom surface setting face；Axis phase is set on the spike (8)
Mutually parallel and coplanar the second through-hole (11), third through-hole (12), second through-hole (11) is positioned at the upper of third through-hole (12)
Side；Further include the bolt (13) that can be inserted into outside the supporting rod (1) in cavity (5), the bolt and the second through-hole (11), the
Three through-holes (12) match；When the bolt (13) is inserted into the second through-hole (11), the tip cone end of the spike (8) is from
It is exposed to supporting rod (1) bottom in one through-hole (10)；When the bolt (13) is inserted into third through-hole (12), the spike
(8) tip cone end is located in cavity (5).
2. the electric power overhaul one-man service ladder according to claim 1 that angle of inclination can be adjusted, which is characterized in that described
Clip (4) is made by insulating materials.
3. the electric power overhaul one-man service ladder according to claim 1 that angle of inclination can be adjusted, which is characterized in that described
Second through-hole (11), third through-hole (12) aperture are equal.
4. the electric power overhaul one-man service ladder according to claim 1 that angle of inclination can be adjusted, which is characterized in that described
Pedal (2) is evenly distributed on supporting rod (1).
5. the electric power overhaul one-man service ladder according to claim 1 that angle of inclination can be adjusted, which is characterized in that adjacent
A pedal (2) is spaced between two connecting rods (3).
6. the electric power overhaul one-man service ladder according to claim 1 that angle of inclination can be adjusted, which is characterized in that described
First jack (14), third jack (16) are threaded hole, and the pin (17) is and the first jack (14), third jack (16) phase
Matched screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711428342.3A CN108166915A (en) | 2017-12-26 | 2017-12-26 | The electric power overhaul one-man service ladder at angle of inclination can be adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711428342.3A CN108166915A (en) | 2017-12-26 | 2017-12-26 | The electric power overhaul one-man service ladder at angle of inclination can be adjusted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108166915A true CN108166915A (en) | 2018-06-15 |
Family
ID=62520713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711428342.3A Pending CN108166915A (en) | 2017-12-26 | 2017-12-26 | The electric power overhaul one-man service ladder at angle of inclination can be adjusted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108166915A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3902828A1 (en) * | 1989-01-31 | 1990-08-02 | Kuerbi & Niggeloh Bilora Gmbh | Stand |
| AT393216B (en) * | 1989-03-08 | 1991-09-10 | Mackl Franz | Walking support |
| CN2934546Y (en) * | 2006-07-18 | 2007-08-15 | 林超 | Ladder type tree-climbing rack |
| CN201843537U (en) * | 2010-11-11 | 2011-05-25 | 中国石油天然气股份有限公司 | Portable polished rod clamp dismounting ladder |
| US20150191974A1 (en) * | 2014-01-03 | 2015-07-09 | Hurricane Safety Systems, Llc | Gravity forward climbing device |
-
2017
- 2017-12-26 CN CN201711428342.3A patent/CN108166915A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3902828A1 (en) * | 1989-01-31 | 1990-08-02 | Kuerbi & Niggeloh Bilora Gmbh | Stand |
| AT393216B (en) * | 1989-03-08 | 1991-09-10 | Mackl Franz | Walking support |
| CN2934546Y (en) * | 2006-07-18 | 2007-08-15 | 林超 | Ladder type tree-climbing rack |
| CN201843537U (en) * | 2010-11-11 | 2011-05-25 | 中国石油天然气股份有限公司 | Portable polished rod clamp dismounting ladder |
| US20150191974A1 (en) * | 2014-01-03 | 2015-07-09 | Hurricane Safety Systems, Llc | Gravity forward climbing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | 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: 20180615 |