CN207470102U - A kind of electrician's Anti-slipping ladder - Google Patents
A kind of electrician's Anti-slipping ladder Download PDFInfo
- Publication number
- CN207470102U CN207470102U CN201721447095.7U CN201721447095U CN207470102U CN 207470102 U CN207470102 U CN 207470102U CN 201721447095 U CN201721447095 U CN 201721447095U CN 207470102 U CN207470102 U CN 207470102U
- Authority
- CN
- China
- Prior art keywords
- ladder
- pedal
- groove
- hole
- screw rod
- 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
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Abstract
The utility model discloses a kind of electrician's Anti-slipping ladders,Including bottom plate,The surface of the bottom plate is equipped with connecting seat,Ladder is rotatably connected on the connecting seat,The ladder includes two outer tubes,The outer tube is internally provided with screw hole,Screw rod is rotatably connected in the screw hole,The first pedal is equipped in the ladder,The screw rod is equipped with connecting hole,The second pedal is slidably connected in the connecting hole,The first groove and the second groove are equipped on first pedal and the second pedal,First groove and the second groove are arranged in a mutually vertical manner,This electrician uses Anti-slipping ladder,It is adjusted in a manner that screw rod rotates in screw hole when being changed to the height of ladder,So as to which ladder top is prevented to be swung left and right,Improve stability,Bottom plate always placement parallel to the ground,So that the frictional force between bottom plate and ground is larger,So as to prevent ladder from sliding,Improve safety.
Description
Technical field
The utility model is related to Anti-slipping ladder technical field, specially a kind of electrician's Anti-slipping ladder.
Background technology
Power department operating personnel often uses Anti-slipping ladder, application number when carrying out power construction operation
201521145222.9 disclose a kind of electrician's Anti-slipping ladder, including left support column, right support column and several insulation cross arms, institute
It states and left traveller is installed on left support column, the leading flank of the left traveller is equipped with several insulating bars, on the right support column
Right traveller is installed, the leading flank of the right traveller is equipped with several and the one-to-one stent of insulating bar, and the insulation is horizontal
Anti-skid bulge is all evenly arranged on the top surface of support, the bottom end of the left support column is fixed with left support foot, the right support
The bottom end of column is fixed with right support foot, although there is certain improvement on the basis of original, due to still using tradition
The plug-type length to ladder be adjusted, so as to can so that the overall stability of ladder is poor, and there is also ladders
The problem of inconvenient, is fixed in bottom end.
Utility model content
The technical problems to be solved in the utility model is to overcome the defects of existing, provides a kind of electrician's Anti-slipping ladder, is improved
The stability of ladder, while also allow for that the bottom end of ladder is fixed, consequently facilitating the use of user, can effectively solve
Certainly the problems in background technology.
To achieve the above object, the utility model provides following technical solution：A kind of electrician's Anti-slipping ladder, including bottom plate,
The surface of the bottom plate is equipped with connecting seat, ladder is rotatably connected on the connecting seat, the ladder includes two outer tubes, described
Outer tube is internally provided with screw hole, is rotatably connected to screw rod in the screw hole, is equipped with the first pedal in the ladder, on the screw rod
Equipped with connecting hole, the second pedal is slidably connected in the connecting hole, first is equipped on first pedal and the second pedal
Groove and the second groove, first groove and the second groove are arranged in a mutually vertical manner.
As a kind of optimal technical scheme of the utility model, the surface of the bottom plate is equipped with mounting hole, the mounting hole
Inside it is rotatably connected to fixed column.
As a kind of optimal technical scheme of the utility model, the second pedal on the outside of the screw rod is equipped with limit hole,
Limited post is rotatably connected in the limit hole.
As a kind of optimal technical scheme of the utility model, be equipped with connecting shaft in the connecting seat, the ladder it is outer
Tube bottom end is correspondingly connected with axis equipped with connection ring, and the connection ring is rotatablely connected with connecting shaft.
As a kind of optimal technical scheme of the utility model, the top of the screw rod is equipped with bearing block, the bearing block
Internal bearing inner ring is connect with screw rod, and the top of the bearing block is equipped with arc panel.
Compared with prior art, the beneficial effects of the utility model are：This electrician Anti-slipping ladder carries out the height of ladder
It is adjusted in a manner that screw rod rotates in screw hole during change, so as to which ladder top is prevented to be swung left and right, improves
Stability, bottom plate always placement parallel to the ground, so that the frictional force between bottom plate and ground is larger, so as to prevent
Ladder slides, and improves safety.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model section structure diagram；
Fig. 3 is the utility model A ends enlarged structure schematic diagram.
In figure：1 bottom plate, 2 connecting seats, 3 ladders, 4 screw holes, 5 screw rods, 6 first pedals, 7 connecting holes, 8 second pedals, 9
One groove, 10 second grooves, 11 mounting holes, 12 fixed columns, 13 limit holes, 14 limited posts, 15 connecting shafts, 16 connection rings, 17 axis
Bearing, 18 arc panels.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of electrician's Anti-slipping ladder, including bottom plate 1, bottom
The surface of plate 1 is equipped with mounting hole 11, is rotatably connected to fixed column 12 in mounting hole 11, is fixed convenient for the position to bottom plate 1,
So as to prevent bottom plate 1 from sliding, the surface of bottom plate 1 is equipped with connecting seat 2, and ladder 3 is rotatably connected on connecting seat 2, and ladder 3 includes two
Root outer tube, connecting seat 2 is interior to be equipped with connecting shaft 15, and the outer tube bottom end of ladder 3 is correspondingly connected with axis 15 equipped with connection ring 16, connection ring 16
It is rotatablely connected with connecting shaft 15, is adjusted convenient for the angle between outer tube and bottom plate 1, outer tube is internally provided with screw hole 4, spiral shell
Screw rod 5 is rotatably connected in hole 4, the first pedal 6 is equipped in ladder 3, screw rod 5 is equipped with connecting hole 7, the interior company of slip of connecting hole 7
The second pedal 8 is connected to, second pedal 8 in 5 outside of screw rod is equipped with limit hole 13, limited post is rotatably connected in limit hole 13
14, it is fixed convenient for the position to the second pedal 8, so as to prevent the second pedal 8 from falling, on the first pedal 6 and the second pedal 8
The first groove 9 and the second groove 10 are equipped with, the first groove 9 and the second groove 10 are arranged in a mutually vertical manner, and crisscross first
Groove 9 and the second groove 10 are anti-skidding so as to carry out into several fritter of the surface segmentation of the first pedal 6 and the second pedal 8,
The top of screw rod 5 is equipped with bearing block 17, and the bearing inner ring inside bearing block 17 is connect with screw rod 5, and the top of bearing block 17 is equipped with
Arc panel 18 can prevent two outer tubes to be inclined outwardly, improve safety.
When in use：When ground is more soft, fixed column 12 is first passed through across mounting hole 11, so as to the position to bottom plate 1
It puts and is fixed, then again by being rotated to screw rod 5, so as to which whole height is adjusted, then the second pedal 8 is pacified
Connecting hole 7 is placed on to pinch, by limited post 14 from limit hole 13 pass through be fixed, then arc panel 18 lean against electric pole or
On person's wall, so as to be used.
The utility model is fixed the position of bottom plate 1 by fixed column 12, so as to prevent bottom plate 1 from sliding, passes through limit
The position of the second pedal 8 is fixed in position column 14, so as to prevent falling, improves safety, the first crisscross groove 9
With the second groove 10 into several fritter of the surface segmentation of the first pedal 6 and the second pedal 8, so as to carry out anti-skidding, arc
The setting of plate 18 can prevent screw rod 5 to be bent outwardly.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of electrician's Anti-slipping ladder, including bottom plate (1), it is characterised in that：The surface of the bottom plate (1) is equipped with connecting seat (2),
Ladder (3) is rotatably connected on the connecting seat (2), the ladder (3) includes two outer tubes, and the outer tube is internally provided with spiral shell
Hole (4), the screw hole (4) is interior to be rotatably connected to screw rod (5), and the first pedal (6), the screw rod (5) are equipped in the ladder (3)
Connecting hole (7) is equipped with, slidably connects the second pedal (8) in the connecting hole (7), first pedal (6) and second step on
The first groove (9) and the second groove (10) are equipped on plate (8), first groove (9) and the second groove (10) are mutually perpendicular to
Setting.
2. a kind of electrician's Anti-slipping ladder according to claim 1, it is characterised in that：The surface of the bottom plate (1) is equipped with solid
Determine hole (11), fixed column (12) to be rotatably connected in the mounting hole (11).
3. a kind of electrician's Anti-slipping ladder according to claim 1, it is characterised in that：Second on the outside of the screw rod (5) steps on
Plate (8) is equipped with limit hole (13), and limited post (14) is rotatably connected in the limit hole (13).
4. a kind of electrician's Anti-slipping ladder according to claim 1, it is characterised in that：Connection is equipped in the connecting seat (2)
Axis (15), the outer tube bottom end of the ladder (3) are correspondingly connected with axis (15) equipped with connection ring (16), and the connection ring (16) is with connecting
Axis (15) is rotatablely connected.
5. a kind of electrician's Anti-slipping ladder according to claim 1, it is characterised in that：The top of the screw rod (5) is equipped with axis
Bearing (17), the internal bearing inner ring of the bearing block (17) are connect with screw rod (5), and the top of the bearing block (17) is equipped with arc
Shape plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721447095.7U CN207470102U (en) | 2017-11-02 | 2017-11-02 | A kind of electrician's Anti-slipping ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721447095.7U CN207470102U (en) | 2017-11-02 | 2017-11-02 | A kind of electrician's Anti-slipping ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207470102U true CN207470102U (en) | 2018-06-08 |
Family
ID=62262219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721447095.7U Expired - Fee Related CN207470102U (en) | 2017-11-02 | 2017-11-02 | A kind of electrician's Anti-slipping ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207470102U (en) |
-
2017
- 2017-11-02 CN CN201721447095.7U patent/CN207470102U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20181102 |