CN207393095U - Lookout terrace telescopic ladder - Google Patents
Lookout terrace telescopic ladder Download PDFInfo
- Publication number
- CN207393095U CN207393095U CN201721486759.0U CN201721486759U CN207393095U CN 207393095 U CN207393095 U CN 207393095U CN 201721486759 U CN201721486759 U CN 201721486759U CN 207393095 U CN207393095 U CN 207393095U
- Authority
- CN
- China
- Prior art keywords
- ladder
- supporting rack
- telescoping mechanism
- lookout terrace
- shaft
- 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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- Ladders (AREA)
Abstract
The utility model discloses a kind of lookout terrace telescopic ladder, including pedal, telescoping mechanism, ladder body, cross bar, knob, fixed frame, supporting rack, installing plate and shaft.Ladder structure connection is compact, using simple, ladder is retractable structure, for climbing lookout terrace, telescoping mechanism is hydraulic control, flexibility is higher, after ladder rises, knob can be fixed, prevent telescoping mechanism from sliding, fastness is higher, supporting rack top movable is connected with shaft, adjustable support frame angle of inclination, for stable ladder body, prevent ladder body from sliding, cause personal injury, array is provided with screw hole on installing plate, supporting rack is fixedly attached on cross bar by screw, non-slip mat is provided on pedal, security when improving foot pedal, supporting rack bottom is provided with the inclined-plane of certain angle, improve the contact area with ground after supporting rack tilts, stability is strong during work.
Description
Technical field
The utility model is related to ladders, are specially a kind of lookout terrace telescopic ladder, belong to ladder apparatus field.
Background technology
Ladder does side by two root long thick bar, and scansorial cross bar is crossed in centre, for climbing, Mobile ladder, and kind
Class is a lot of, and access times also relatively frequently, are often copied mechanically, be not added with scanning conveniently, before use must be according to existing country except new ladder
Standard is carried out outside inspection of quality, also needs regular carry out Check and Maintenance, and foot of ladder bottom is solid, and to be taken plus be wrapped up
Or nail rubber or anchoring or the non-skid features such as clip, toppled over anti-skidding fall, padded use is not allowed in ladder, to occur after preventing load-bearing
Loosening between uneven subsidence or foot of ladder and underbed generates danger, and the upper end of ladder will add fixation, founds the operating angle of ladder
Degree is advisable with 75 ° of 5 ° of scholars, excessive, easy cunning of inclining, and has dangerous, and pedal with 300mm between the upper and lower away from being advisable, it is impossible to be had scarce
Shelves, if ladder spreading used, stability will reduce, therefore, in addition to safe and reliable fixed measure is taken junction,
Regulation only allows spreading once, i.e., does not allow to be connected with three or three or more ladders, the intensity of terraced beam after connection, it is impossible to low
In the intensity of the terraced beam of single ladder.
In place of telescopic ladder comes with some shortcomings at present, some is not provided with supporting rack, and supporting rack bottom is not set
Put the inclined-plane of certain angle, it is impossible to improve the contact area on supporting rack and ground, firm supporting is relatively low, and some is not provided with revolving
Button, it is impossible to which fixed telescoping mechanism be easy to cause telescoping mechanism slip, and practicability is not strong.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of lookout terrace telescopic ladder.
The utility model is achieved through the following technical solutions above-mentioned purpose：A kind of lookout terrace telescopic ladder, including
Pedal, telescoping mechanism, ladder body, cross bar, knob, fixed frame, supporting rack, installing plate and shaft；The ladder body bottom portion
Fixed frame is provided with, the ladder bodies top array is provided with multiple telescoping mechanisms, and fixed array is set on the inside of the fixed frame
It is equipped with cross bar, is installed with telescoping mechanism at the top of the fixed frame, and the telescoping mechanism is hydraulic control, the telescopic machine
Structure can flexibly stretch, and the telescoping mechanism one side is provided with knob, and the knob is for fixing telescoping mechanism, described flexible
Mechanism inboard arrays are equipped with pedal, and the pedal, fixed frame and supporting rack bottom are both provided with non-slip mat, the cross bar one
Side, which is screwed, is equipped with installing plate, and the installing plate is connected with shaft by motion bar, and the shaft can make support
Frame adjusts certain angle, and the shaft bottom is connected with supporting rack, and inclining for certain angle is arranged at support frame as described above bottom
Inclined-plane.
Further, in order to make ladder flexible modulation height, convenient for climbing up lookout terrace, the ladder body is flexible
Formula structure.
Further, in order to which telescoping mechanism is allow flexibly to stretch, the telescoping mechanism is hydraulic control.
Further, the ladder after raising in order to prevent is fallen again, causes personal injury, and the knob is stretched for fixation
Contracting mechanism.
Further, people slides foot scaling a ladder in order to prevent, and the pedal, fixed frame and supporting rack bottom are respectively provided with
There is non-slip mat.
Further, in order to improve the contact area of supporting rack and ground, inclining for certain angle is arranged at support frame as described above bottom
Inclined-plane.
Further, in order to improve the fastness of ladder by supporting rack, the shaft can be such that supporting rack adjusts centainly
Angle.
The beneficial effects of the utility model are：Ladder structure connection is compact, and using simple, ladder is retractable structure,
For climbing lookout terrace, telescoping mechanism is hydraulic control, and flexibility is higher, and after ladder rises, knob can be fixed, and prevent from stretching
Mechanism slips, fastness is higher, and supporting rack top movable is connected with shaft, adjustable support frame angle of inclination, for stablizing ladder
Sub- body prevents ladder body from sliding, causes personal injury, and array is provided with screw hole on installing plate, will be supported by screw
Frame is fixedly attached on cross bar, and non-slip mat is provided on pedal, and security when improving foot pedal, supporting rack bottom is provided with one
Determine the inclined-plane of angle, improve the contact area with ground after supporting rack tilts, stability is strong during work.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model supporting rack and shaft connection diagram；
Fig. 3 is the utility model telescoping mechanism structural representation；
In figure：1st, pedal, 2, telescoping mechanism, 3, ladder body, 4, cross bar, 5, knob, 6, fixed frame, 7, supporting rack, 8,
Installing plate, 9, shaft.
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, a kind of lookout terrace telescopic ladder, including pedal 1, telescoping mechanism 2, ladder body 3, cross bar
4th, knob 5, fixed frame 6, supporting rack 7, installing plate 8 and shaft 9；3 bottom of ladder body is provided with fixed frame 6, the ladder
Sub- 3 top array of body is provided with multiple telescoping mechanisms 2, and the 6 inside fixed array of fixed frame is provided with cross bar 4, described solid
Determine 6 top of frame and be installed with telescoping mechanism 2, and the telescoping mechanism 2 is hydraulic control, the telescoping mechanism 2 can be flexible
Flexible, 2 one side of telescoping mechanism is provided with knob 5, and the knob 5 is used to fix telescoping mechanism 2, the telescoping mechanism 2
Inboard arrays are equipped with pedal 1, and the pedal 1, fixed frame 6 are both provided with non-slip mat, the cross bar 4 with 7 bottom of supporting rack
One side, which is screwed, is equipped with installing plate 8, and the installing plate 8 is connected with shaft 9 by motion bar, and the shaft 9 can
Supporting rack 7 is made to adjust certain angle, 9 bottom of shaft is connected with supporting rack 7, and 7 bottom of support frame as described above has one
Determine the inclined surface of angle.
A kind of technical optimization scheme as the utility model：The ladder body 3 is telescopic structure；The telescopic machine
Structure 2 is hydraulic control；The knob 5 is used to fix telescoping mechanism 2；The pedal 1, fixed frame 6 and 7 bottom of supporting rack are respectively provided with
There is non-slip mat；The inclined surface of certain angle is arranged at 7 bottom of support frame as described above；The shaft 9 can make supporting rack 7 adjust certain angle
Degree.
When the utility model is used, first being fixed two fixed frames by three cross bars, cross bar length is 70 centimetres,
Installing plate is fixedly mounted by screw for intermediate cross bar, and installing plate is connected with shaft by motion bar；The activity of its secondary shaft is even
Supporting rack is connected to, supporting rack is allow to adjust certain angle, is used to support ladder, makes ladder stability higher, supporting rack bottom
There is the inclined-plane of certain angle in portion, improves the contact area on supporting rack bottom and ground, makes supporting rack relatively stable；Last ladder top
There are three telescoping mechanism, telescoping mechanism can flexibly stretch portion's array installation, ladder be allow to adjust highly, between telescoping mechanism
Pedal is installed with, can telescoping mechanism be fixed by knob after ladder rise, prevent that ladder is movable, influence personal safety..
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that will fall containing in the equivalent requirements of the claims
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of lookout terrace telescopic ladder, it is characterised in that：Including pedal (1), telescoping mechanism (2), ladder body (3),
Cross bar (4), knob (5), fixed frame (6), supporting rack (7), installing plate (8) and shaft (9)；Ladder body (3) bottom is set
Fixed frame (6) is equipped with, ladder body (3) top array is provided with multiple telescoping mechanisms (2), fixed frame (6) inside
Fixed array is provided with cross bar (4), and telescoping mechanism (2), the telescoping mechanism (2) are installed at the top of the fixed frame (6)
It can flexibly stretch, telescoping mechanism (2) one side is provided with knob (5), and telescoping mechanism (2) inboard arrays, which are equipped with, steps on
Plate (1), cross bar (4) one side, which is screwed, is equipped with installing plate (8), and the installing plate (8) is connected by motion bar
There is shaft (9), shaft (9) bottom is connected with supporting rack (7).
2. lookout terrace telescopic ladder according to claim 1, it is characterised in that：The ladder body (3) is flexible
Formula structure.
3. lookout terrace telescopic ladder according to claim 1, it is characterised in that：The telescoping mechanism (2) is hydraulic pressure
Control.
4. lookout terrace telescopic ladder according to claim 1, it is characterised in that：The knob (5) is stretched for fixation
Contracting mechanism (2).
5. lookout terrace telescopic ladder according to claim 1, it is characterised in that：The pedal (1), fixed frame (6)
Non-slip mat is both provided with supporting rack (7) bottom.
6. lookout terrace telescopic ladder according to claim 1, it is characterised in that：Support frame as described above (7) bottom has one
Determine the inclined surface of angle.
7. lookout terrace telescopic ladder according to claim 1, it is characterised in that：The shaft (9) can make supporting rack
(7) certain angle is adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721486759.0U CN207393095U (en) | 2017-11-09 | 2017-11-09 | Lookout terrace telescopic ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721486759.0U CN207393095U (en) | 2017-11-09 | 2017-11-09 | Lookout terrace telescopic ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207393095U true CN207393095U (en) | 2018-05-22 |
Family
ID=62325763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721486759.0U Expired - Fee Related CN207393095U (en) | 2017-11-09 | 2017-11-09 | Lookout terrace telescopic ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207393095U (en) |
-
2017
- 2017-11-09 CN CN201721486759.0U patent/CN207393095U/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 |
Granted publication date: 20180522 Termination date: 20181109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |