CN205804909U - Lifting scaffold - Google Patents
Lifting scaffold Download PDFInfo
- Publication number
- CN205804909U CN205804909U CN201620582398.9U CN201620582398U CN205804909U CN 205804909 U CN205804909 U CN 205804909U CN 201620582398 U CN201620582398 U CN 201620582398U CN 205804909 U CN205804909 U CN 205804909U
- Authority
- CN
- China
- Prior art keywords
- underframe
- power transmission
- horizontal
- motor
- transmission 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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Abstract
nullThis utility model relates to a kind of for external wall、Inner wall render and the scaffold of other building aspect operation，Particularly relate to a kind of Lifting scaffold，Including underframe and the horizontal ladder being arranged at underframe top，Underframe includes four vertical supporting legs and the pull bar being connected between four supporting legs，Four supporting legs are all the tubulose body of rod，Inside is all provided with elevating lever，The top of elevating lever is connected with horizontal stroke ladder，And support horizontal ladder and be positioned at the top of underframe，It is provided with tooth bar on described horizontal ladder，The gear being meshed with tooth bar it is provided with on underframe，The motor for driving pinion rotation it is additionally provided with on underframe，Motor rotates by driving gear，And then band carry-over bar action，Thus drive horizontal ladder to lift on underframe，Its simple in construction，Reasonable in design，Automatic lifting can be carried out，It is easy to the construction of differing heights，Conveniently moving，Effectively ensure that the efficiency of construction.
Description
Technical field
This utility model relates to a kind of for external wall, inner wall render and the scaffold of other building aspect operation,
Particularly relate to a kind of Lifting scaffold.
Background technology
Scaffold, refers to that job site is operative and solves vertically and horizontally to transport the various supports set up.Build
Build the generic term on boundary, refer on construction site, be used in the higher place that cannot directly construct of exterior wall, inside fitting or floor height.Mainly
Work up and down for workmen or perimeter security net is gone along with sb. to guard him and high-altitude installation component etc., build a framework the most exactly, scaffold
Make material generally to have: bamboo and wood, steel pipe or synthetic material etc..Some engineering also uses when template with scaffold, this external advertisement
The departments such as industry, municipal administration, traffic road and bridge, mine are the most extensively used.The single height of existing scaffolding structure is fixed, and takes up room
Greatly, especially its special structure, it is unfavorable for carrying, and then the efficiency of impact construction.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, and provides a kind of Lifting scaffold, its knot
Structure is simple, reasonable in design, it is possible to carry out automatic lifting, it is simple to the construction of differing heights, and conveniently moving effectively ensure that construction
Efficiency.
The technical scheme that this utility model is used: a kind of Lifting scaffold, including underframe be arranged at underframe top
Horizontal ladder, described underframe includes four vertical supporting legs and the pull bar being connected between four supporting legs, it is characterised in that: institute
Stating four supporting legs and be all the tubulose body of rod, inside is all provided with elevating lever, and the top of described elevating lever is connected with horizontal stroke ladder, and supports
Horizontal ladder is positioned at the top of underframe, and described horizontal ladder is provided with tooth bar, and described underframe is provided with the gear being meshed with tooth bar, institute
Stating the motor being additionally provided with on underframe for driving pinion rotation, described motor is by driving gear to rotate, and then drives
Tooth bar action, thus drive horizontal ladder to lift on underframe.
Described tooth bar is connected with elevating lever, and is fixed on the sidewall of elevating lever, is inserted into supporting leg with elevating lever simultaneously
Inside, described each elevating lever is all provided with a tooth bar, and described each supporting leg is all provided with one and its inner teeth
The gear that bar is meshed.
Described gear by lifting power transmission shaft be arranged on supporting leg, described in be positioned at underframe with one end two gears share
One lifting power transmission shaft, said two lifting power transmission shaft is all connected with motor, motor drive it to rotate.
It is additionally provided with a horizontal power transmission shaft on described underframe, it is positioned at two ends and centre position and is each provided with a umbrella
Gear, said two lifting power transmission shaft and motor on be also equipped with bevel gear, two lifting power transmission shafts on bevel gear respectively with
Laterally the bevel gear at power transmission shaft two ends is meshed, the bevel gear on motor output shaft and the umbrella being positioned at horizontal power transmission shaft middle part
Gear is meshed.
Being provided with power transmission shaft bracing frame on described underframe, described horizontal power transmission shaft is arranged at underframe by power transmission shaft underframe
On.
Being additionally provided with motor mount on described underframe, described motor mount is positioned on two cross-ties, described electricity
Machine is arranged on underframe by motor mount.
Being provided with cat ladder on described underframe, described cat ladder includes that horizontal treadle, the upper surface of described treadle are provided with anti-skidding
Stricture of vagina.
The low side of described four supporting legs is all provided with the wheel for supporting supporting leg.
The beneficial effects of the utility model:
This utility model simple in construction, reasonable in design, use elevating lever to be supported on underframe by horizontal ladder, conveniently to horizontal ladder
Highly it is adjusted, thus adapts to the construction of differing heights；Use to arrange on the bar wall and supporting leg of elevating lever and be respectively provided with
The rack and pinion being meshed, and be positioned at underframe and be positioned on same lifting power transmission shaft with two gears of one end, underframe sets
Put motor, by motor, intermeshing bevel gear, horizontal power transmission shaft, intermeshing bevel gear, drive two liftings simultaneously
Power transmission shaft rotates, and then drives four elevating levers to carry out synchronization lifting, it is achieved the steady lifting of horizontal ladder, and this lifting is by electricity
Machine drives, and is capable of in work progress simultaneously, and workmen is positioned on horizontal ladder and just controls electric machine rotation, it is achieved horizontal ladder
Lifting, effectively raises work efficiency.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of this utility model Lifting scaffold；
Fig. 2 is the main TV structure figure of this utility model Lifting scaffold.
In figure: 1, supporting leg；2, pull bar；3, cat ladder；31, anti-slip veins；4, elevating lever；41, tooth bar；5, horizontal ladder；6, gear；
7, lifting power transmission shaft；8, end bevel gear a；9, end bevel gear b；10, horizontal power transmission shaft；11, power transmission shaft bracing frame；12, electricity
Machine mounting seat；13, motor；14, motor bevel gear；15, middle part bevel gear；16, wheel.
Detailed description of the invention
As shown in Figure 1, 2, a kind of Lifting scaffold, including underframe and the horizontal ladder being located at underframe top, underframe includes four
Individual vertical supporting leg 1, four supporting legs are interconnected by pull bar 2 and form a cuboid framework, and supporting leg is pipe
The shape body of rod, is all fitted with an elevating lever 4 in each supporting leg, the top of elevating lever 4 is connected with horizontal stroke ladder, four elevating levers prop up
Support horizontal ladder to be positioned on underframe, be positioned at the right side wall of two elevating levers of underframe left end and be positioned at two elevating levers of underframe right-hand member
All it is fixedly connected with a tooth bar 41 on left side wall, each supporting leg is all provided with one and is meshed with tooth bar on its interior
Gear 6, be positioned at underframe and supported by same lifting power transmission shaft 7 with the gear 6 on two supporting legs of one end and be fixed on
In support leg, on two lifting power transmission shafts, the position between gear is also installed with an end bevel gear a8, on underframe
Being provided with horizontal power transmission shaft 10 by power transmission shaft bracing frame 11, the two ends of horizontal power transmission shaft 10 are respectively provided with an end bevel gear
B9, two end bevel gear b are meshed with two end bevel gear a respectively；It is also equipped with by motor mount 12 on underframe
Motor 13, the output shaft of motor 13 is provided with a motor bevel gear 14, and horizontal power transmission shaft is provided with one and motor umbrella
The middle part bevel gear 15 that gear is meshed, can drive horizontal drive axis by motor, and then drive two lifting transmissions
Axle drives simultaneously, thus drives four gear synchronous to rotate, and band carry-over bar and elevating lever carry out synchronization lifting inside supporting leg,
Realize the steady lifting on underframe of the horizontal ladder.Further, the left end at underframe is provided with the upper of the terraced treadle of cat ladder 3, cat ladder 3 and horizontal stroke
Surface is all provided with anti-slip veins, can be gone up on horizontal ladder by cat ladder.Further, the movement of scaffold for convenience, each
The bottom of supporting leg is all provided with the wheel 16 for supporting supporting leg.This utility model can prepare controller or control is opened
Closing, be controlled motor by controlling switch, during use, workmen first passes through on cat ladder on horizontal ladder, stands on horizontal ladder
Construct, can also on horizontal ladder lay gripper shoe, then by controller or control on-off control motor rotate, from
And drive horizontal ladder to carry out the action of raising and lowering.
Claims (8)
1. a Lifting scaffold, including underframe and the horizontal ladder that is arranged at underframe top, described underframe include four vertical
Supporting leg and the pull bar being connected between four supporting legs, it is characterised in that: described four supporting legs are all the tubulose body of rod, internal
All being provided with elevating lever, the top of described elevating lever is connected with horizontal stroke ladder, and supports horizontal ladder and be positioned at the top of underframe, on described horizontal ladder
It is provided with tooth bar, described underframe is provided with the gear being meshed with tooth bar, described underframe is additionally provided with for driving gear
The motor rotated, described motor is by driving gear to rotate, and then band carry-over bar action, thus drives horizontal ladder on underframe
Lift.
Lifting scaffold the most according to claim 1, it is characterised in that: described tooth bar is connected with elevating lever, and fixes
On the sidewall of elevating lever, it is inserted into inside supporting leg with elevating lever simultaneously, described each elevating lever is all provided with a tooth
Bar, described each supporting leg is all provided with a gear being meshed with its internal tooth bar.
Lifting scaffold the most according to claim 2, it is characterised in that: described gear is arranged at by lifting power transmission shaft
On supporting leg, described in be positioned at underframe with two gears of one end share one lifting power transmission shaft, said two lifting power transmission shaft all
It is connected with motor, motor drives it to rotate.
Lifting scaffold the most according to claim 3, it is characterised in that: it is additionally provided with a horizontal biography on described underframe
Moving axis, it is positioned at two ends and centre position and is each provided with a bevel gear, said two lifting power transmission shaft and motor also set
Being equipped with bevel gear, the bevel gear bevel gear with horizontal power transmission shaft two ends respectively on two lifting power transmission shafts is meshed, and motor is defeated
Bevel gear on shaft is meshed with the bevel gear being positioned at horizontal power transmission shaft middle part.
Lifting scaffold the most according to claim 4, it is characterised in that: it is provided with power transmission shaft on described underframe and supports
Frame, described horizontal power transmission shaft is arranged on underframe by power transmission shaft underframe.
Lifting scaffold the most according to claim 1, it is characterised in that: it is additionally provided with motor on described underframe and installs
Seat, described motor mount is positioned on two cross-ties, and described motor is arranged on underframe by motor mount.
Lifting scaffold the most according to claim 1, it is characterised in that: it is provided with cat ladder on described underframe, described perpendicular
Ladder includes that horizontal treadle, the upper surface of described treadle are provided with anti-slip veins.
Lifting scaffold the most according to claim 1, it is characterised in that: the low side of described four supporting legs is all provided with
For supporting the wheel of supporting leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620582398.9U CN205804909U (en) | 2016-06-15 | 2016-06-15 | Lifting scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620582398.9U CN205804909U (en) | 2016-06-15 | 2016-06-15 | Lifting scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205804909U true CN205804909U (en) | 2016-12-14 |
Family
ID=58141813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620582398.9U Expired - Fee Related CN205804909U (en) | 2016-06-15 | 2016-06-15 | Lifting scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205804909U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697898A (en) * | 2017-03-30 | 2017-05-24 | 旭东机械(昆山)有限公司 | Synchronous lifting device and material conveying device |
| CN108457463A (en) * | 2018-03-05 | 2018-08-28 | 高佳 | A kind of inner scaffold for construction and decoration |
| CN110344572A (en) * | 2019-07-24 | 2019-10-18 | 合肥华玄装饰工程有限公司 | A kind of convenient locking structure of raise scaffold |
| CN112982928A (en) * | 2021-02-27 | 2021-06-18 | 张立勇 | Scaffold for construction with lift removal function |
| CN113585692A (en) * | 2021-07-20 | 2021-11-02 | 山东昆嵛路桥工程有限公司 | Scaffold for road construction |
-
2016
- 2016-06-15 CN CN201620582398.9U patent/CN205804909U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697898A (en) * | 2017-03-30 | 2017-05-24 | 旭东机械(昆山)有限公司 | Synchronous lifting device and material conveying device |
| CN108457463A (en) * | 2018-03-05 | 2018-08-28 | 高佳 | A kind of inner scaffold for construction and decoration |
| CN108457463B (en) * | 2018-03-05 | 2019-12-13 | 中航天建设工程集团有限公司 | A indoor scaffold frame for building decoration |
| CN110344572A (en) * | 2019-07-24 | 2019-10-18 | 合肥华玄装饰工程有限公司 | A kind of convenient locking structure of raise scaffold |
| CN112982928A (en) * | 2021-02-27 | 2021-06-18 | 张立勇 | Scaffold for construction with lift removal function |
| CN112982928B (en) * | 2021-02-27 | 2022-08-19 | 中建六局西北建设有限公司 | Scaffold for construction with lift removal function |
| CN113585692A (en) * | 2021-07-20 | 2021-11-02 | 山东昆嵛路桥工程有限公司 | Scaffold for road construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161214 Termination date: 20170615 |