CN205778480U - A kind of Portable insulation double ladder - Google Patents
A kind of Portable insulation double ladder Download PDFInfo
- Publication number
- CN205778480U CN205778480U CN201620467588.6U CN201620467588U CN205778480U CN 205778480 U CN205778480 U CN 205778480U CN 201620467588 U CN201620467588 U CN 201620467588U CN 205778480 U CN205778480 U CN 205778480U
- Authority
- CN
- China
- Prior art keywords
- insulation
- ladder
- cat
- shelf
- cat ladder
- 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.)
- Expired - Fee Related
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 98
- 241000282326 Felis catus Species 0.000 claims abstract description 78
- 210000003462 vein Anatomy 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 238000005286 illumination Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009194 climbing Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Ladders (AREA)
Abstract
The utility model discloses a kind of Portable insulation double ladder, relate generally to electric power tool field, including man-like shelf and two cat ladders, two described cat ladders are connected by man-like shelf, described man-like shelf includes two supports being hinged, described cat ladder includes that at least one folds unit, the end of two adjacent described folding unit is hinged by insulation articulated elements, described folding unit includes pedal, described pedal two ends are equipped with montant, described insulation articulated elements includes jointed shaft, insulation arc convex and insulation arc groove, described insulation arc convex and insulation arc groove are connected by jointed shaft, it is provided with felt pad in described insulation arc groove, the hinged place of described folding unit is provided with fixing device, the bottom of described cat ladder is provided with leg, described leg is provided with insulation anti-slip veins.The beneficial effects of the utility model are: volume is little, carry convenient in carrying, good insulating, safe and reliable.
Description
Technical field
This utility model relates to electric power tool field, specifically a kind of Portable insulation double ladder.
Background technology
Insulating ladder is to step on for the special of field such as power engineering, communication engineering, electrical engineering, hydroelectric projects
High instrument.The good insulation feature of insulating ladder farthest ensure that the life security of workman.But, by
Many times need to carry out in local narrow and small or ungetable place in power equipment maintaining, and existing insulation
The volume of ladder is relatively big, exists and carries mobile inconvenience, and insulation effect is poor simultaneously, the problem that safety is not good enough.
Utility model content
The purpose of this utility model is to provide a kind of Portable insulation double ladder, has that volume is little, carries and remove
Fortune convenience, good insulating, safe and reliable feature.
This utility model for achieving the above object, is achieved through the following technical solutions:
A kind of Portable insulation double ladder, including man-like shelf and two cat ladders, two described cat ladders pass through herringbone
Frame connects, and described man-like shelf includes two supports being hinged, is provided with spacing band between two described cat ladders,
Described spacing strip length scalable, described cat ladder includes that at least one folds unit, two adjacent described foldings
The end of unit is hinged by insulation articulated elements, and described folding unit includes that pedal, described pedal two ends are all provided with
Have montant, described insulation articulated elements include jointed shaft, insulation arc convex and insulation arc groove, described absolutely
Edge arc convex and insulation arc groove are connected by jointed shaft, are provided with felt pad in described insulation arc groove,
The hinged place of described folding unit is provided with fixing device, and the bottom of described cat ladder is provided with leg, described leg with
Cat ladder is hinged, and described leg is provided with insulation anti-slip veins.
Described insulating fixing device includes that insulating sleeve, described insulating sleeve are located at the lower end of montant, described absolutely
Edge sleeve is slidably connected with montant, and the upper end of described montant is provided with the block adapted with insulating sleeve.
Described man-like shelf is provided with protractor.
The side of described cat ladder is provided with universal wheel.
Described cat ladder is hollow glass steel cat ladder.
Described man-like shelf is provided with illuminating lamp and fixes post.
Contrast prior art, the beneficial effects of the utility model:
1, hinged between folding unit of the present utility model, enable cat ladder entirety to fold, in handling process
Greatly reduce space, be convenient for carrying carrying；Adjacent folding unit can be fixed, no by fixing device
Affected by external force, make cat ladder in use keep the state opened, it is ensured that the stability of cat ladder and use
Safety；This utility model can be fixed by spacing band according to specific needs, makes the opening angle of cat ladder
Keep constant, it is ensured that stability of the present utility model；Fold between unit hinged by insulation articulated elements, coordinate
Insulation anti-slip veins on leg, makes insulation effect of the present utility model more preferably.
2, described insulating fixing device includes that insulating sleeve, described insulating sleeve are located at the lower end of montant, described
Insulating sleeve is slidably connected with montant, and the upper end of described montant is provided with the block adapted with insulating sleeve, makes
Used time, insulating sleeve sliding into the hinged place folding unit, the position of insulating sleeve is fixed by block, energy
Enough quickly adjacent folds unit is fixed, easy for installation simply.
3, described man-like shelf is provided with protractor, it is possible to grasp the opening angle of man-like shelf, and can basis
The angle prompting of protractor, controls the opening angle of double ladder in safety range.
4, the side of described cat ladder is provided with universal wheel, and convenient carrying is mobile.
5, described cat ladder is hollow glass steel cat ladder, it is ensured that this utility model is lighter, and insulation effect is more simultaneously
Good, use safer.
6, described man-like shelf is provided with illuminating lamp and fixes post, convenient fixing photograph in the environment of illumination condition is bad
Bright lamp, it is ensured that being normally carried out of work.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is the partial structurtes schematic diagram of cat ladder in this utility model；
Accompanying drawing 3 is deployed condition schematic diagram of the present utility model；
Accompanying drawing 4 is the structural representation folding unit in this utility model.
Label shown in accompanying drawing: 1, cat ladder；2, man-like shelf；3, unit is folded；4, pedal；5, montant；
6, jointed shaft；7, insulation arc convex；8, insulation arc groove；9, felt pad；10, leg；11、
Insulation anti-slip veins；12, insulating sleeve；13, block；14, protractor；15, universal wheel；16, illumination
Post fixed by lamp.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is expanded on further.Should be understood that these embodiments are only used
In this utility model being described rather than limiting scope of the present utility model.In addition, it is to be understood that reading this
After the content that utility model is lectured, this utility model can be made various change or repair by those skilled in the art
Changing, these equivalent form of values fall within scope defined herein equally.
Described in the utility model is a kind of Portable insulation double ladder, including man-like shelf 2 and two cat ladders 1, and two
Individual described cat ladder 1 is connected by man-like shelf 2, and described man-like shelf 2 includes that two are passed through the support that rotating shaft is hinged,
The angle of man-like shelf 2 can be regulated as required, further the angle between two cat ladders 1 of regulation.Described climb
It is provided with spacing band between ladder 1, described spacing strip length scalable, after the angle adjustment of man-like shelf 2 is good,
Spacing band, in the middle of two cat ladders 1, according to the distance between cat ladder 1, regulates the length of spacing band, spacing
Band and two cat ladders 1 form stable triangle, keep of the present utility model stable.Described cat ladder 1 includes
At least one folds unit 3, and the end of two adjacent described folding unit 3 is hinged by insulation articulated elements, many
Can fold between individual folding unit 3, handling process greatly reduces the space that cat ladder 1 takies, side
Portable belt.Described folding unit 3 includes that pedal 4, described pedal 4 two ends are equipped with montant 5, pedal 4 with
Montant 5 is vertically arranged, and two montants 5 are arranged in parallel.Described insulation articulated elements includes jointed shaft 6, absolutely
Edge arc convex 7 and insulation arc groove 8, described insulation arc convex 7 and insulation arc groove 8 are by hinge
Spindle 6 connects, and is provided with felt pad 9, insulation arc convex 7 and insulation arc in described insulation arc groove 8
Groove 8 shape is mutually matched, it is ensured that after insulation articulated elements is connected with folding unit 3, fold between unit 3
Coordinating more stable, insulation articulated elements is provided with felt pad 9 makes between folding unit 3 insulation effect more preferably.Institute
State folding unit 3 hinged place and be provided with insulating fixing device, after insulating fixing device ensure that cat ladder 1 stretches,
Will not bend because of by external force.The bottom of described cat ladder 1 is provided with leg 10, described leg 10 and cat ladder
1 is hinged, and the angle between leg 10 and cat ladder 1 can regulate, and when cat ladder 1 opens and uses, leg 10 can
Completely attaching to ground, described leg 10 is provided with insulation anti-slip veins 11, not only can be anti-skidding but also play insulation and make
With.
Two cat ladders in use, are fully opened by this utility model, and insulating fixing device is by adjacent two foldings
Folded unit 3 is fixed, and makes cat ladder 1 still can keep straight configuration when receiving external force.By regulation herringbone
The angle of frame 2, is further adjusted the opening angle between cat ladder 1, is determining between cat ladder 1
Opening angle after, regulate the length of spacing band, two cat ladders 1 be fixed, simultaneously regulation leg 10 with
Angle between cat ladder 1, makes the insulation anti-slip veins 11 on leg 10 can completely attach to ground.
In order to quickly fixed by adjacent folds unit, described insulating fixing device includes insulating sleeve 12,
Described insulating sleeve 12 is located at the lower end of montant 5, and described insulating sleeve 12 is slidably connected with montant 5, institute
The upper end stating montant 5 is provided with the block 13 adapted with insulating sleeve 12, it is ensured that behaviour when this utility model is installed
Facilitate.
In order to grasp the opening angle of man-like shelf, described man-like shelf 2 is provided with protractor 14, it is possible to root
Point out according to the angle of protractor, control the opening angle of double ladder in safety range.
Carrying movement for convenience, the side of described cat ladder 1 is provided with universal wheel 15.
For ensureing that this utility model is lighter, insulation effect is more preferable simultaneously, and described cat ladder 1 is hollow glass steel
Cat ladder, more convenient carries, and during use, insulation effect is more preferable, safer.
Fixing illuminating lamp for convenience in the environment of illumination condition is bad, described man-like shelf 2 is provided with illumination
Post 16 fixed by lamp, it is ensured that being normally carried out of work.
Embodiment 1: described in the utility model is a kind of Portable insulation double ladder, including a man-like shelf and
Two cat ladders, man-like shelf is identical with the width of cat ladder, and two cat ladders are connected by man-like shelf, and man-like shelf includes
Two supports, two supports are connected by rotating shaft, it is possible to by the angle rotating regulation man-like shelf of rotating shaft,
The further angle between regulation cat ladder.It is provided with spacing band, spacing strip length scalable between cat ladder, is climbing
After angle-determining between ladder is good, regulate the length of spacing band, two cat ladders are fixed.Cat ladder is by eight foldings
Folded unit composition, folds unit and includes that pedal, pedal two ends are the most vertically provided with montant, parallel between two montants
Arrange.The quantity of pedal determines according to the length of montant, can be one, it is also possible to be set to many as required
Individual, make the distance between pedal moderate, conveniently ascend a height.The end of two adjacent folds unit is hinged by insulation
Part is hinged, and articulated elements is connected to be connected on two montants folding unit, fold between unit can folding storage,
Substantially reduce the space shared by cat ladder, be convenient for carrying.Insulation articulated elements includes jointed shaft, insulation arc
Protruding and insulation arc groove, insulation arc convex and insulation arc groove are connected by jointed shaft, and insulate arc
Protruding and insulation arc groove the shape of shape adapts, and is provided with felt pad, at insulation arc in insulation arc groove
When shape is protruding, insulation arc groove fits tightly with felt pad, insulation articulated elements is straight configuration, adjacent
Folding unit and be also converted into the use state opened by folded state, cat ladder is vertical state.Adjacent folding
Being connected by insulation articulated elements between unit, the combination of insulation arc convex, insulation arc groove and felt pad can
Ensure mutually insulated between adjacent folds unit, fold unit hinged place and be provided with insulating fixing device, adjacent
Fold unit fixing by insulating fixing device, it is possible to when by External Force Acting, the most in opened condition,
Ensure that cat ladder is vertical state.The bottom of cat ladder is provided with leg, and leg is hinged with cat ladder, leg and cat ladder it
Between angle can regulate, this utility model use during, leg can contact with ground, on leg
It is provided with insulation anti-slip veins, can either in use will not slide easily, keep stable, can play again
The effect of insulation.
Embodiment 2: described in the utility model is a kind of Portable insulation double ladder, including a man-like shelf and
Two cat ladders, man-like shelf is identical with the width of cat ladder, and two cat ladders are connected by man-like shelf, and man-like shelf includes
Two supports, two supports are connected by rotating shaft, it is possible to by the angle rotating regulation man-like shelf of rotating shaft,
The further angle between regulation cat ladder.Man-like shelf is provided with protractor, will appreciate that man-like shelf in using
Opening angle, and can point out according to the angle of protractor, control the opening angle of double ladder at safe model
In enclosing.Man-like shelf is provided with illuminating lamp and fixes post, convenient in the environment of illumination condition is bad, illuminating lamp is solid
Fixed, it is ensured that being normally carried out of work.Being provided with spacing band between cat ladder, spacing strip length scalable, at cat ladder
Between angle-determining good after, regulate the length of spacing band, two cat ladders fixed.Cat ladder is by five foldings
Unit forms, and folds unit and includes the montant that a pedal and two montants be arranged in parallel, and pedal is vertically located at
The centre position of montant.Cat ladder is hollow-core construction, and cat ladder is fiberglass cat ladder, the lightest but also can be the most exhausted
Edge.The end of two adjacent folds unit is hinged by insulation articulated elements, and articulated elements is connected to two foldings that are connected
On the montant of folded unit.Fold between unit can folding storage, substantially reduce the space shared by cat ladder,
It is convenient for carrying.Insulation articulated elements includes jointed shaft, insulation arc convex and insulation arc groove, and insulate arc
Protruding and insulation arc groove is connected by jointed shaft, insulation arc convex and the shape phase of insulation arc groove
Adapt to, in insulation arc groove, be provided with felt pad, at insulation arc convex, insulation arc groove and felt pad
When fitting tightly, insulation articulated elements is straight configuration, and adjacent folding unit is also changed in dozen by folded state
The use state opened, cat ladder is overall in vertical state.Connected by insulation articulated elements between adjacent folding unit,
The combination of insulation arc convex, insulation arc groove and felt pad ensure that insulate between adjacent folds unit.
The lower end folding the montant being hinged between unit is arranged with insulating sleeve, and the upper end of montant is provided with block, peace
When dress uses, insulating sleeve under gravity, thinks lower landing, and insulating sleeve can be blocked by block, makes
The hinged place of insulating sleeve fixed fold unit, it is ensured that when by External Force Acting, between adjacent folding unit
The most in opened condition, it is ensured that cat ladder is vertical state.The bottom of cat ladder is provided with leg, and leg cuts with scissors with cat ladder
Connecing, the angle between leg and cat ladder can regulate, and during this utility model uses, leg can be with
Ground contacts, and leg is provided with insulation anti-slip veins, can either in use ensure that this utility model will not
Slide easily, keep stable, the effect of insulation can be played again.Cat ladder side is provided with universal wheel, by this reality
After new type foldable, universal wheel can support cat ladder and rotate on the ground, and convenient carrying is mobile.
Claims (6)
1. a Portable insulation double ladder, including man-like shelf (2) and two cat ladders (1), it is characterised in that:
Two described cat ladders (1) are connected by man-like shelf (2), and described man-like shelf (2) includes that two are hinged
Support, be provided with spacing band between two described cat ladders (1), described spacing strip length scalable, described in climb
Ladder (1) includes that at least one folds unit (3), and the end of two adjacent described folding unit (3) is passed through
Insulation articulated elements is hinged, and described folding unit (3) includes that pedal (4), described pedal (4) two ends are all provided with
Montant (5), described insulation articulated elements is had to include jointed shaft (6), insulation arc convex (7) and insulation arc
Groove (8), described insulation arc convex (7) and insulation arc groove (8) are connected by jointed shaft (6),
Being provided with felt pad (9) in described insulation arc groove (8), the hinged place of described folding unit (3) is provided with
Insulating fixing device, the bottom of described cat ladder (1) is provided with leg (10), described leg (10) and cat ladder
(1) hinged, described leg (10) is provided with insulation anti-slip veins (11).
A kind of Portable insulation double ladder the most according to claim 1, it is characterised in that: described insulation
Fixing device includes that insulating sleeve (12), described insulating sleeve (12) are located at the lower end of montant (5), institute
Stating insulating sleeve (12) to be slidably connected with montant (5), the upper end of described montant (5) is provided with and insulation sleeve
The block (13) that cylinder (12) adapts.
A kind of Portable insulation double ladder the most according to claim 1, it is characterised in that: described herringbone
Frame (2) is provided with protractor (14).
A kind of Portable insulation double ladder the most according to claim 1, it is characterised in that: described cat ladder
(1) side is provided with universal wheel (15).
A kind of Portable insulation double ladder the most according to claim 1, it is characterised in that: described cat ladder
(1) it is hollow glass steel cat ladder.
A kind of Portable insulation double ladder the most according to claim 1, it is characterised in that: described herringbone
Frame (2) is provided with illuminating lamp and fixes post (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620467588.6U CN205778480U (en) | 2016-05-19 | 2016-05-19 | A kind of Portable insulation double ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620467588.6U CN205778480U (en) | 2016-05-19 | 2016-05-19 | A kind of Portable insulation double ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205778480U true CN205778480U (en) | 2016-12-07 |
Family
ID=58116995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620467588.6U Expired - Fee Related CN205778480U (en) | 2016-05-19 | 2016-05-19 | A kind of Portable insulation double ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205778480U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119056A (en) * | 2017-12-31 | 2018-06-05 | 朱灵龙 | A kind of novel folding family expenses herringbone ladder device |
| RU2680877C1 (en) * | 2017-10-30 | 2019-02-28 | Публичное акционерное общество "ОНХП" | Ladder |
| CN112373219A (en) * | 2020-11-13 | 2021-02-19 | 华北理工大学 | Water pen capable of being bent into ring |
| CN112373220A (en) * | 2020-11-13 | 2021-02-19 | 华北理工大学 | Wearable non-detachable water pen |
-
2016
- 2016-05-19 CN CN201620467588.6U patent/CN205778480U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2680877C1 (en) * | 2017-10-30 | 2019-02-28 | Публичное акционерное общество "ОНХП" | Ladder |
| CN108119056A (en) * | 2017-12-31 | 2018-06-05 | 朱灵龙 | A kind of novel folding family expenses herringbone ladder device |
| CN108119056B (en) * | 2017-12-31 | 2019-06-07 | 金华市力扬五金制造有限公司 | A kind of foldable domestic herringbone ladder device |
| CN112373219A (en) * | 2020-11-13 | 2021-02-19 | 华北理工大学 | Water pen capable of being bent into ring |
| CN112373220A (en) * | 2020-11-13 | 2021-02-19 | 华北理工大学 | Wearable non-detachable water pen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |