CN207160956U - A kind of anti-skidding foldable insulating ladder - Google Patents
A kind of anti-skidding foldable insulating ladder Download PDFInfo
- Publication number
- CN207160956U CN207160956U CN201721217561.2U CN201721217561U CN207160956U CN 207160956 U CN207160956 U CN 207160956U CN 201721217561 U CN201721217561 U CN 201721217561U CN 207160956 U CN207160956 U CN 207160956U
- Authority
- CN
- China
- Prior art keywords
- ladder
- ladder bars
- quarter butt
- long ladder
- skidding
- 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
- 239000004744 fabric Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Abstract
A kind of anti-skidding foldable insulating ladder, it is related to a kind of anti-skidding foldable insulating ladder, the purpose of this utility model be it is big in order to solve above-mentioned ladder space-consuming, it is not readily transportable, it is inconsiderate to operating personnel's protection the problem of.The utility model is hinged to form horizontal treadle by two quarter butts, and sets groove to be used to place two quarter butts in long ladder bars, is easy to the folding and unfolding of ladder；Ladder foot is provided with anti-skidding foot of ladder in addition, prevents ladder from sliding, and lasso is hung with ladder side wall, for further fixed ladder, protects the safety of operating personnel.In terms of the utility model is used for livewire work.
Description
Technical field
It the utility model is related to a kind of anti-skidding foldable insulating ladder.
Background technology
On alive circuit carry out post on fuse switch operation when, as aerial lift device with insulated arm can not close to when, it is necessary to
Aid in carrying out livewire work using insulating ladder.General fashion when insulating ladder uses：Insulating ladder supports that cross-arm is propped up using switch
Support, fixed, operating personnel's ascending stair carries out operation.The shortcomings that this operating type：1. space-consuming is big during transportation for ladder, no
Convenience in transport；2. ladder due to unstable when placing due to causing injury to personnel；3. operating personnel, can not when being operated on ladder
Effectively protected.
The utility model content
The purpose of this utility model be it is big in order to solve above-mentioned ladder space-consuming, it is not readily transportable, to operation
The problem of personnel protection is inconsiderate, and a kind of anti-skidding foldable insulating ladder is provided.
The anti-skidding foldable insulating ladder of one kind of the present utility model, it include left long ladder bars, right long ladder bars, more with horizontal treadle,
Groove, anti-skidding foot of ladder and lasso；
It is described it is more formed with horizontal treadle by left quarter butt and right quarter butt, the outer end of described left quarter butt is hinged on left long ladder
On bar, the outer end of right quarter butt is hinged in right long ladder bars；Described left quarter butt and the inner of right quarter butt are hinged, and left quarter butt
Upper surface be provided with extension rod, when left quarter butt and right quarter butt are in same level, the extension rod of left quarter butt is overlapped on the right side
The upper surface of quarter butt；
The groove for accommodating left quarter butt and right quarter butt respectively is provided with described left long ladder bars and the madial wall of right long ladder bars；
Described anti-skidding foot of ladder is divided into the base of the Access Division and bottom on top；Described Access Division is the length of upper opening
Cube box structure；Described base is made up of disk with the rubber blanket for being fixed on its underpart；Described Access Division bottom is fixed
In disk upper surface；
Described left long ladder bars and right long ladder bars bottom are inserted respectively into Access Division, and by jointed shaft by shackle portion
It is not hinged with left long ladder bars and right long ladder bars；
Described lasso is separately fixed on the hook in left long ladder bars and right long ladder bars lateral wall by rope.
The utility model includes following beneficial effect：
The utility model is designed to be hinged on by two hyphen loads by being designed cross-arm, by an original cross-arm
A root long cross-arm is formed together, it is not necessary to when, it will can be retracted in the groove of long ladder bars；When needing, two
Quarter butt can pull out out of groove, mutually spacing in relatively flat position, facilitate so as to form the cross-arm of ladder on operating personnel
Under.So after the cross-arm of ladder is packed up, ladder, which takes up space, to diminish, and can effectively save space, convenience in transport.
In addition, two root long ladder bars lower ends of ladder are provided with anti-skidding foot of ladder, by the way that long ladder bars are inserted into anti-skidding foot of ladder
Groove in, fixed insulation ladder, and Anti-slipping ladder underfooting surface is provided with rubber layer, so run into again it is similar it is soft sandyly
Face, because insulating ladder and frictional resistance caused by sandy ground are smaller, insulating ladder is easier that downslide, sideslip phenomenon occurs, and adopts
Being capable of effective means insulating ladder sideslip with anti-skidding foot of ladder of the present utility model.
Finally, the utility model is fixed with lasso in the both sides upper end of ladder, and the lasso can both be enclosed on operating area
A certain projection position, to the further fixation of ladder, can also by lasso lateral surface set VELCRO be used for it is fixed therewith
The cloth bag (cloth bag on the inside of be equally only VELCRO) matched somebody with somebody, cloth bag and lasso is fixed, so as to facilitate operating personnel's place tool.
Brief description of the drawings
Fig. 1 is insulating ladder structural representation of the present utility model；
Fig. 2 is the Anti-slipping ladder leg structure schematic diagram that bottom is provided with rubber layer；
Fig. 3 is the Anti-slipping ladder leg structure schematic diagram that bottom is provided with pulley；
Fig. 4 is the ferrule arrangement schematic diagram for being connected with cloth bag.
Embodiment
Embodiment one：With reference to Fig. 1 to 4 illustrate present embodiment, present embodiment it is a kind of anti-skidding foldable
Insulating ladder, it includes left long ladder bars 1, right long ladder bars 2, more with horizontal treadle, groove 5, anti-skidding foot of ladder 6 and lasso 7；
It is described it is more be made up of with horizontal treadle left quarter butt 3 and right quarter butt 4, the outer end of described left quarter butt 3 is hinged on left length
In ladder bars 1, the outer end of right quarter butt 4 is hinged in right long ladder bars 2；Described left quarter butt 3 and the inner of right quarter butt 4 are hinged,
And the upper surface of left quarter butt 3 is provided with extension rod, when left quarter butt 3 and right quarter butt 4 are in same level, left quarter butt 3 prolongs
Boom is overlapped on the upper surface of right quarter butt 4；
It is provided with described left long ladder bars 1 and the madial wall of right long ladder bars 2 and accommodates left quarter butt 3 and right quarter butt 4 respectively
Groove 5；
Described anti-skidding foot of ladder 6 divides the Access Division 6-1 for top and the base 6-2 of bottom；Described Access Division 6-1 is upper
The cuboid box structure of portion's opening；Described base 6-2 is made up of disk 6-3 with the rubber blanket 6-4 for being fixed on its underpart；Institute
Disk 6-3 upper surfaces are fixed in the Access Division 6-1 bottoms stated；
Described left long ladder bars 1 and the right bottom of long ladder bars 2 are inserted respectively into the 6-1 of Access Division, and will be blocked by jointed shaft
Socket part 6-1 is hinged with left long ladder bars 1 and right long ladder bars 2 respectively；
Described lasso 7 is separately fixed on the hook 8 in left long ladder bars 1 and the right lateral wall of long ladder bars 2 by rope.
Embodiment two：Illustrate present embodiment with reference to Fig. 1 to 4, present embodiment and embodiment one are not
It is with putting：The base 6-2 of described anti-skidding foot of ladder 6 is made up of disk 6-3 with the pulley 6-5 for being fixed on its underpart.Other groups
Into identical with embodiment one with connected mode.
Embodiment three：Illustrate present embodiment with reference to Fig. 1 to 4, present embodiment and embodiment one are not
It is with putting：Described left long ladder bars 1 and the right bottom of long ladder bars 2 are provided with through hole；Described Access Division 6-1 and left long ladder bars
1 and the bottom two sides of right long ladder bars 2 contact side wall on be equipped with through hole phase with left long ladder bars 1 and the right bottom of long ladder bars 2
Access Division 6-1 and left long ladder bars 1 and right long ladder bars 2 are hinged by corresponding hinge hole, jointed shaft respectively by through hole and hinge hole.
Other compositions and connected mode are identical with embodiment one.
Embodiment four：Illustrate present embodiment with reference to Fig. 1 to 4, present embodiment and embodiment one are not
It is with putting：Described lasso 7 is mutually pasted by being arranged on lateral surface VELCRO with being arranged on the VELCRO of the lateral surface of cloth bag 9
Together.Other compositions and connected mode are identical with embodiment one.
Embodiment five：Illustrate present embodiment with reference to Fig. 1 to 4, present embodiment and embodiment one are not
It is with putting：Rope one end is fixedly connected with lasso 7, and the other end is fixedly connected with the collar 10, and is fixed on extension by the collar 10
On hook 8.Other compositions and connected mode are identical with embodiment one.
Claims (5)
1. a kind of anti-skidding foldable insulating ladder, it is characterised in that it includes left long ladder bars (1), right long ladder bars (2), stepped on more with horizontal
Bar, groove (5), anti-skidding foot of ladder (6) and lasso (7)；
It is described it is more formed with horizontal treadle by left quarter butt (3) and right quarter butt (4), the outer end of described left quarter butt (3) is hinged on
On left long ladder bars (1), the outer end of right quarter butt (4) is hinged on right long ladder bars (2)；Described left quarter butt (3) and right quarter butt (4)
The inner is hinged, and the upper surface of left quarter butt (3) is provided with extension rod, and same water is in left quarter butt (3) and right quarter butt (4)
During plane, the extension rod of left quarter butt (3) is overlapped on the upper surface of right quarter butt (4)；
It is provided with described left long ladder bars (1) and the madial wall of right long ladder bars (2) and accommodates left quarter butt (3) and right quarter butt respectively
(4) groove (5)；
Described anti-skidding foot of ladder (6) is divided into the Access Division (6-1) on top and the base (6-2) of bottom；Described Access Division (6-1)
For the cuboid box structure of upper opening；Described base (6-2) is by disk (6-3) and is fixed on the rubber blanket of its underpart
(6-4) is formed；Disk (6-3) upper surface is fixed in described Access Division (6-1) bottom；
Described left long ladder bars (1) and right long ladder bars (2) bottom are inserted respectively into Access Division (6-1), and will by jointed shaft
Access Division (6-1) is hinged with left long ladder bars (1) and right long ladder bars (2) respectively；
Described lasso (7) is separately fixed at the hook (8) on left long ladder bars (1) and right long ladder bars (2) lateral wall by rope
On.
2. the anti-skidding foldable insulating ladder of one kind according to claim 1, it is characterised in that the bottom of described anti-skidding foot of ladder (6)
Seat (6-2) is by disk (6-3) and is fixed on the pulley (6-5) of its underpart and forms.
3. the anti-skidding foldable insulating ladder of one kind according to claim 1, it is characterised in that described left long ladder bars (1) and the right side
Long ladder bars (2) bottom is provided with through hole；Described Access Division (6-1) and left long ladder bars (1) and right long ladder bars (2) bottom both sides
The hinge hole corresponding with the through hole of left long ladder bars (1) and right long ladder bars (2) bottom is equipped with the side wall of the contact in face, is hinged
Axle is be hinged by Access Division (6-1) and left long ladder bars (1) and right long ladder bars (2) respectively by through hole and hinge hole.
4. the anti-skidding foldable insulating ladder of one kind according to claim 1, it is characterised in that described lasso (7) passes through setting
Mutually it is pasted together in lateral surface VELCRO with being arranged on the VELCRO of cloth bag (9) lateral surface.
5. the anti-skidding foldable insulating ladder of one kind according to claim 1, it is characterised in that rope one end is fixed with lasso (7)
Connection, the other end is fixedly connected with the collar (10), and is fixed on by the collar (10) on hook (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721217561.2U CN207160956U (en) | 2017-09-21 | 2017-09-21 | A kind of anti-skidding foldable insulating ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721217561.2U CN207160956U (en) | 2017-09-21 | 2017-09-21 | A kind of anti-skidding foldable insulating ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207160956U true CN207160956U (en) | 2018-03-30 |
Family
ID=61723549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721217561.2U Expired - Fee Related CN207160956U (en) | 2017-09-21 | 2017-09-21 | A kind of anti-skidding foldable insulating ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207160956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD966556S1 (en) | 2019-12-13 | 2022-10-11 | Murphy Ladder Llc | Ladder |
-
2017
- 2017-09-21 CN CN201721217561.2U patent/CN207160956U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD966556S1 (en) | 2019-12-13 | 2022-10-11 | Murphy Ladder Llc | Ladder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20190921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |