CN209442589U - Folding arm mast-type lifting working platform - Google Patents
Folding arm mast-type lifting working platform Download PDFInfo
- Publication number
- CN209442589U CN209442589U CN201822267291.7U CN201822267291U CN209442589U CN 209442589 U CN209442589 U CN 209442589U CN 201822267291 U CN201822267291 U CN 201822267291U CN 209442589 U CN209442589 U CN 209442589U
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- China
- Prior art keywords
- lifting
- platform
- folding arm
- mast
- lower mast
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Abstract
The utility model discloses a kind of folding arm mast-type lifting working platforms, belong to lifting working platform technology, existing boom type platform can only be extend out on the outside of guardrail in barrier spatial dimension below, working depth is limited, the utility model includes walking chassis, lifting lower mast, manned platform, walking chassis is equipped with revolving platform, and lifting lower mast is connected on revolving platform through parallel folding arm, connection lifting oil cylinder between revolving platform and parallel folding arm.Parallel folding arm, lifting oil cylinder can meet across fence and extend out to the requirement of operation on the outside of fence, and lower mast group rises the requirement that can meet the operation in biggish working height range outside fence.Revolving platform can meet multi-faceted work requirements with parallel folding arm, lifting oil cylinder, lifting lower mast, 360 ° of manned platform revolutions.
Description
Technical field
The utility model belongs to lifting working platform technology, and in particular to a kind of folding arm mast-type lifting working platform.
Background technique
Lifting working platform is more and more applied in hotel, market, and the places such as station, these places generally require to cross over
The fence of certain altitude reaches operation on the outside of fence.Also there is barrier (upper layer floor) above usual fence, traditional is only capable of
The lifting working platform enough gone up and down cannot reach operation on the outside of fence, and the application for a patent for invention of Publication No. CN1837018A is public
Opening disclosed in specification " self-walking column type overhead operation platform " is exactly such lifting working platform.And existing lower mast arm
Shelf-type platform can only also be extend out on the outside of fence in barrier spatial dimension below, cannot extend to higher position on the outside of fence
It sets, working depth is limited.
Utility model content
The technical problems to be solved in the utility model and the technical assignment of proposition are to overcome existing boom type platform can only be
It is extend out in barrier spatial dimension below on the outside of fence, the limited defect of working depth provides a kind of folding arm column type liter
Workbench drops.
In order to achieve the above objectives, the folding arm mast-type lifting working platform of the utility model, including walking chassis, lifting mast
Column, manned platform, it is characterized in that: the walking chassis is equipped with revolving platform, the lifting lower mast is connected through parallel folding arm
On the revolving platform, connection lifting oil cylinder between the revolving platform and parallel folding arm.
As optimization technique means: the lifting lower mast includes chassis, the lower mast group on the chassis, described
Parallel folding arm is connected between the chassis and revolving platform.
As optimization technique means: being configured with battery, the battery and the lifting on the revolving platform
Lower mast is located at the two sides of the revolving platform.
The utility model is equipped with revolving platform in walking chassis, and lifting lower mast is connected on revolving platform through parallel folding arm, returns
Connection lifting oil cylinder between turntable and parallel folding arm, therefore lifting lower mast can be extended into fence through parallel folding arm, lifting oil cylinder
Outside, then manned platform is given rise into higher position on the outside of fence by the lifting of lifting lower mast, substantially increase lifting work
The operation height of platform.
Detailed description of the invention
Fig. 1 is a shaft side figure of the utility model folding arm mast-type lifting working platform；
Fig. 2 is the working state schematic representation of folding arm mast-type lifting working platform shown in Fig. 1；
Figure label explanation:
01- walking chassis；
02- goes up and down lower mast: 21- chassis, 22- lower mast group；
03- manned platform；
04- revolving platform；
The parallel folding arm of 05-；
06- is lifted oil cylinder；
07- battery
08- builds fence；
The upper layer 09- floor.
Specific embodiment
The utility model is described further below in conjunction with Figure of description.
Folding arm mast-type lifting working platform as shown in Figure 1, including walking chassis 01, lifting lower mast 02, manned platform
03, walking chassis 01 be equipped with revolving platform 04, lifting lower mast 02 be connected on revolving platform 04 through parallel folding arm 05, revolving platform 04 with
Connection lifting oil cylinder 06 between parallel folding arm 05.Specifically, lifting lower mast 02 includes chassis 21, the lower mast group on chassis
22, parallel folding arm 05 is connected between chassis 21 and revolving platform 04, and manned platform 03 is mounted on the flexible of the most upper section of lower mast group
On section.
Battery 07 is configured on revolving platform 04, battery 07 and lifting lower mast 02 are located at the two sides of revolving platform 04,
Battery is as counterweight.
Above-mentioned folding arm mast-type lifting working platform, as shown in Fig. 2, moving to job position by walking chassis when work, by
Lifting oil cylinder 06 lifts parallel folding arm 05 and lifting lower mast 02 and manned platform 03, so that lifting 02 bottom of lower mast is higher than building and encloses
Column 08 is rotated by revolving platform lifting lower mast going to 08 outside of building fence, then by parallel folding arm and goes up and down mast by lifting oil cylinder
Manned platform is given rise to higher position on the outside of guardrail by the lifting of lifting lower mast by column lifting, substantially increases lifting work
The height of doing one's assignment of platform.
The folding arm mast-type lifting working platform, walking chassis meet the functional requirements such as complete machine walking, steering, climbing；It stores
Battery provides electric energy for walking and lifting, while being also the counterweight of complete machine；Power unit provides liquid for lower mast group and lifting oil cylinder
Pressure power；Revolving platform is the support mounting base of entire lifting part, not liftable, but can drive dress part 360 degree rotation.Mast
The lifting of column group can also be worked by motor with transmission mechanism by oil cylinder driving, the rotation of revolving platform as in the prior art.
The folding arm mast-type lifting working platform, parallel folding arm, lifting oil cylinder can meet across fence and extend out to fence
The requirement of outside operation, lower mast group rise the requirement that can meet the operation in biggish working height range outside fence.Revolving platform
Multi-faceted work requirements can be met with parallel folding arm, lifting oil cylinder, lifting lower mast, 360 ° of manned platform revolutions.
Claims (3)
1. folding arm mast-type lifting working platform, including walking chassis (01), lifting lower mast (02), manned platform (03), special
Sign is: the walking chassis (01) is equipped with revolving platform (04), and the lifting lower mast (02) is connected through parallel folding arm (05)
On the revolving platform (04), connection lifting oil cylinder (06) between the revolving platform (04) and parallel folding arm (05).
2. folding arm mast-type lifting working platform according to claim 1, it is characterized in that: the lifting lower mast (02) wraps
Chassis (21), the lower mast group (22) on the chassis are included, the parallel folding arm (05) is connected to the chassis (21)
Between revolving platform (04).
3. folding arm mast-type lifting working platform according to claim 1, it is characterized in that: matching on the revolving platform (04)
It is equipped with battery (07), the battery (07) and the lifting lower mast (02) are located at the two of the revolving platform (04)
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822267291.7U CN209442589U (en) | 2018-12-29 | 2018-12-29 | Folding arm mast-type lifting working platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822267291.7U CN209442589U (en) | 2018-12-29 | 2018-12-29 | Folding arm mast-type lifting working platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209442589U true CN209442589U (en) | 2019-09-27 |
Family
ID=68016977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822267291.7U Active CN209442589U (en) | 2018-12-29 | 2018-12-29 | Folding arm mast-type lifting working platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209442589U (en) |
-
2018
- 2018-12-29 CN CN201822267291.7U patent/CN209442589U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |