CN208546128U - A kind of Portable safety type finishing ladder - Google Patents
A kind of Portable safety type finishing ladder Download PDFInfo
- Publication number
- CN208546128U CN208546128U CN201820883875.4U CN201820883875U CN208546128U CN 208546128 U CN208546128 U CN 208546128U CN 201820883875 U CN201820883875 U CN 201820883875U CN 208546128 U CN208546128 U CN 208546128U
- Authority
- CN
- China
- Prior art keywords
- dovetail groove
- support base
- screw hole
- safety type
- portable safety
- 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 Portable safety type finishing ladders, including support base, the upper surface front and rear sides of the support base offer dovetail groove, from left to right equal continuous arrangement has the second screw hole on the front and rear sides surface of the support base, and second screw hole and dovetail groove penetrate through, dovetail groove sliding block is connected at left and right sides of the inner cavity of the dovetail groove, the support base is cooperated dovetail groove slider locking in dovetail groove by the second bolt and the second screw hole, the top screw of the dovetail groove sliding block is connected with the second trapezoidal shaped body, the front and rear sides of second trapezoidal shaped body are welded with cylindrical bar.Portable safety type finishing ladder, can be fixed the spacing between the second trapezoidal shaped body, avoid the phenomenon that the toppling over that shift, overall shrinkage can not only be got up, and adjustable height, therefore store and carry very convenient, the workload of reduced worker.
Description
Technical field
The utility model relates to fit up equipment technical field, specially a kind of Portable safety type finishing ladder.
Background technique
Ladder is tool very common in a kind of finishing, can be reached convenient for users to moving up and down to interior
The purpose that each position is modified, it is easy to use, in existing construction and decoration construction, either hot-water heating electrician process, wood
Work production process or wall plaster spraying process are existed commonly using a kind of traditional yoke by carpenter master worker flitch, plank
Construction site nail is made, but this finishing ladder is not only unstable, is easy to happen the phenomenon that offset is toppled over, and can not adjust
Highly, it is shunk, therefore stores and carry cumbersome, the workload of the worker of increase.
Utility model content
The purpose of this utility model is to provide a kind of Portable safety type finishing ladders, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of Portable safety type finishing ladder, including
Support base, the upper surface front and rear sides of the support base offer dovetail groove, the front and rear sides surface of the support base
From left to right equal continuous arrangement has the second screw hole, and the second screw hole and dovetail groove penetrate through, at left and right sides of the inner cavity of the dovetail groove
It is connected with dovetail groove sliding block, the support base is cooperated by the second bolt and the second screw hole by dovetail groove slider locking
In dovetail groove, the top screw of the dovetail groove sliding block is connected with the second trapezoidal shaped body, the front and back of second trapezoidal shaped body
Two sides are welded with cylindrical bar, and continuous arrangement has the first screw hole to the outer wall of the cylindrical bar from top to bottom, the cylindrical bar it is outer
Lantern ring is socketed on wall, the lantern ring is locked on cylindrical bar by the first bolt and the first screw hole, the lantern ring it is interior
Side is welded with the first ladder main body, and the top of the first ladder main body connects inner panel by shaft, on the outer wall of the inner panel
It is socketed with outside plate.
Preferably, the top of the cylindrical bar is threaded with disk.
Preferably, the upper surface of the outside plate is welded with anti-sliding rib.
Preferably, the bottom end of the support base is fitted with rubber pad.
Preferably, the left and right sides outer wall surface of the first ladder main body is fitted with rubber strip.
Compared with prior art, the utility model has the beneficial effects that Portable safety type finishing ladder, when not in use,
It is connected by dovetail groove sliding block with dovetail groove cooperation, pushes the second trapezoidal shaped body that dovetail groove sliding block can be driven in dovetail inwardly
It is slided in slot, inner panel is collapsible into outside plate and is shunk, pushed down on by the spacing between adjustable second trapezoidal shaped body
First ladder main body can drive lantern ring to slide on cylindrical bar, and the first ladder main body is retracted in the second trapezoidal shaped body
It side can be to the second trapezoidal shaped body by rotating the second bolt into it being fixed in the corresponding screw hole of dovetail groove sliding block
Between spacing be fixed, avoid the phenomenon that the toppling over that shift, overall shrinkage can not only be got up, but also adjustable
Highly, therefore store and carry very convenient, the workload of reduced worker.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the cylindrical shaft structure schematic diagram of the utility model；
Fig. 3 is the support base structural schematic diagram of the utility model；
Fig. 4 is the thimble structure schematic diagram of the utility model.
In figure: 1, support base, 2, cylindrical bar, the 3, first screw hole, the 4, first bolt, 5, lantern ring, the 6, first ladder main body,
7, shaft, 8, anti-sliding rib, 9, outside plate, 10, inner panel, 11, rubber strip, 12, disk, the 13, second bolt, the 14, second screw hole, 15,
Rubber pad, 16, dovetail groove, 17, dovetail groove sliding block, the 18, second trapezoidal shaped body.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of Portable safety type finishing ladder, including branch
Support pedestal 1, the upper surface front and rear sides of support base 1 offer dovetail groove 16, the front and rear sides surface of support base 1 from a left side to
Right continuous arrangement has the second screw hole 14, and the second screw hole 14 is penetrated through with dovetail groove 16, at left and right sides of the inner cavity of dovetail groove 16
It is connected with dovetail groove sliding block 17, support base 1 is cooperated by the second bolt 13 and the second screw hole 14 by dovetail groove sliding block 17
It is locked in dovetail groove 16, by rotating the second bolt 13 into consolidating in the corresponding screw hole 14 of dovetail groove sliding block 17 to it
It is fixed, the spacing between the second trapezoidal shaped body 18 can be fixed, be connected by dovetail groove sliding block 17 with the cooperation of dovetail groove 16,
Push the second trapezoidal shaped body 18 that dovetail groove sliding block 17 can be driven to slide in dovetail groove 16 inwardly, adjustable second is trapezoidal
Spacing between main body 18, the top screw of dovetail groove sliding block 17 are connected with the second trapezoidal shaped body 18, the second trapezoidal shaped body 18
Front and rear sides are welded with cylindrical bar 2, and the top of cylindrical bar 2 is threaded with disk 12, can prevent lantern ring 5 by disk 12
It slides out on cylindrical bar 2, continuous arrangement has the first screw hole 3 to the outer wall of cylindrical bar 2 from top to bottom, is socketed on the outer wall of cylindrical bar 2
There is lantern ring 5, lantern ring 5 is locked on cylindrical bar 2 by the first bolt 4 and the first screw hole 3, pushes down on the first ladder main body
6 can drive lantern ring 5 to slide on cylindrical bar 2, and the first ladder main body 6 is retracted to the inside of the second trapezoidal shaped body 18, can be with
First bolt 4 is rotated into whole height is adjusted in corresponding first screw hole 3, the inside of lantern ring 5 is welded with the first ladder master
The left and right sides outer wall surface of body 6, the first ladder main body 6 is fitted with rubber strip 11, can prevent first by rubber strip 11
Bad assurance is slided on the surface of ladder main body 6 excessively, and the top of the first ladder main body 6 connects inner panel 10 by shaft 7, inner panel 10 it is outer
Outside plate 9 is socketed on wall, inner panel 10 can slide in outside plate 9, and the upper surface of outside plate 9 is welded with anti-sliding rib 8, pass through anti-sliding rib
8 can prevent the upper surface cunning excessively of outside plate 9 from causing danger.
In use, inwardly or outside simultaneously push the second trapezoidal shaped body 18 of 1 two sides of support base that can drive swallow
Stern notch sliding block 17 slides in dovetail groove 16, the spacing between adjustable second trapezoidal shaped body 18, while inner panel 10 follows
It is moved in outside plate 9, is rotated the second bolt 13 into being carried out in the corresponding screw hole 14 of dovetail groove sliding block 17 to it after regulating
It is fixed, the spacing between the second trapezoidal shaped body 18 can be fixed, avoid the phenomenon that the toppling over that shift, upwards or to
The first ladder main body 6 of lower promotion can drive lantern ring 5 to slide on cylindrical bar 2, the height of adjustable first ladder main body 6,
The first bolt 4 is rotated into lantern ring 5 being fixed in corresponding first screw hole 3 after regulating, when not in use, inner panel 10 is received
It is reduced in outer wall 9, the first ladder main body 6 is retracted to the inside of the second trapezoidal shaped body 18, overall shrinkage can be got up, adjust
It is convenient, using flexible.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Portable safety type finishing ladder, it is characterised in that: including support base (1), the upper table of the support base (1)
Face front and rear sides offer dovetail groove (16), the front and rear sides surface of the support base (1) from left to right equal continuous arrangement
Have the second screw hole (14), and the second screw hole (14) and dovetail groove (16) penetrate through, at left and right sides of the inner cavity of the dovetail groove (16)
It is connected with dovetail groove sliding block (17), the support base (1) will by the second bolt (13) and the second screw hole (14) cooperation
Dovetail groove sliding block (17) is locked in dovetail groove (16), and the top screw of the dovetail groove sliding block (17) is connected with the second trapezoidal master
The front and rear sides of body (18), second trapezoidal shaped body (18) are welded with cylindrical bar (2), the outer wall of the cylindrical bar (2) from
Top to bottm continuous arrangement has the first screw hole (3), is socketed with lantern ring (5) on the outer wall of the cylindrical bar (2), and the lantern ring (5) is logical
It crosses the first bolt (4) and the first screw hole (3) to lock on cylindrical bar (2), the first ladder is welded on the inside of the lantern ring (5)
The top of sub- main body (6), the first ladder main body (6) passes through shaft (7) connection inner panel (10), the outer wall of the inner panel (10)
On be socketed with outside plate (9).
2. a kind of Portable safety type finishing ladder according to claim 1, it is characterised in that: the top of the cylindrical bar (2)
End is threaded with disk (12).
3. a kind of Portable safety type finishing ladder according to claim 1, it is characterised in that: the upper table of the outside plate (9)
Face is welded with anti-sliding rib (8).
4. a kind of Portable safety type finishing ladder according to claim 1, it is characterised in that: the support base (1)
Bottom end is fitted with rubber pad (15).
5. a kind of Portable safety type finishing ladder according to claim 1, it is characterised in that: the first ladder main body
(6) left and right sides outer wall surface is fitted with rubber strip (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820883875.4U CN208546128U (en) | 2018-06-06 | 2018-06-06 | A kind of Portable safety type finishing ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820883875.4U CN208546128U (en) | 2018-06-06 | 2018-06-06 | A kind of Portable safety type finishing ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208546128U true CN208546128U (en) | 2019-02-26 |
Family
ID=65421148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820883875.4U Expired - Fee Related CN208546128U (en) | 2018-06-06 | 2018-06-06 | A kind of Portable safety type finishing ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208546128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730247A (en) * | 2020-06-22 | 2020-10-02 | 河北西柏坡发电有限责任公司 | Auxiliary device for welding repair of spindle of rotary machine |
-
2018
- 2018-06-06 CN CN201820883875.4U patent/CN208546128U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730247A (en) * | 2020-06-22 | 2020-10-02 | 河北西柏坡发电有限责任公司 | Auxiliary device for welding repair of spindle of rotary machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200226 Address after: 318050, No. 29 West Xin'an street, Liang Liang village, Luqiao District, Taizhou, Zhejiang, Luqiao Patentee after: Taizhou Jinding Construction Engineering Co., Ltd. Address before: 317100 Gaotang shore 61, Chang Pu Zhuang village, PUBA Town, three gate, Taizhou, Zhejiang Patentee before: Lv Tienan |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190226 Termination date: 20210606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |