CN201212249Y - Dual-purpose wheeled combination fork lifting scaffolding with frame - Google Patents

Dual-purpose wheeled combination fork lifting scaffolding with frame Download PDF

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Publication number
CN201212249Y
CN201212249Y CNU2008201207038U CN200820120703U CN201212249Y CN 201212249 Y CN201212249 Y CN 201212249Y CN U2008201207038 U CNU2008201207038 U CN U2008201207038U CN 200820120703 U CN200820120703 U CN 200820120703U CN 201212249 Y CN201212249 Y CN 201212249Y
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China
Prior art keywords
lifting
dual
frame
type additive
frame combined
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Expired - Fee Related
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CNU2008201207038U
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Chinese (zh)
Inventor
倪既民
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NI JIMIN
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Individual
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Priority to CNU2008201207038U priority Critical patent/CN201212249Y/en
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Publication of CN201212249Y publication Critical patent/CN201212249Y/en
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Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a dual wheel attaching frame combined scissors raise scaffold which is a raise scaffold of a carrying work platform using a base device dual wheel and a dual n-shaped attaching frame combined scissors supporting and flexible hoisting mechanism. The dual n-shaped attaching frame combined scissors supporting and flexible hoisting mechanism is formed by the way that each of two groups has four scissors rows to attach the attaching frame to form an n shape, all scissors rods attach the attaching frame and mutually interact on to ensure the structure to be stable and respectively bear a strong force carrying support, so the raise scaffold has light structure, cost conservation, safe and highly efficient flexibility and hoisting, and flexible and convenient work loading. The raise scaffold can conveniently and freely position the support and can stabilize the heavy load by the way that the special dual wheel moves by the replacement way, has more excellent performance and wider application, can electromechanically or manually, or electromechanically and manually drive a hydraulic drive mechanism or other drive mechanisms to drive the flexible hoisting mechanism, especially that the power is transmitted by a plurality of groups of inhaul cables and chain wheels to haul and drive the flexible hoisting mechanism more simply and reliably. The raise scaffold is used for updating uphill work raise scaffold products for architectural decoration and installation and maintenance, and the like, and has a large and wide application market.

Description

Dual-purpose wheeled combined scissors fork elevating scaffold with frame
Technical field
The utility model belongs to lifting false work and improves especially a kind of dual-purpose wheeled combined scissors fork elevating scaffold with frame.
Background technology
In prior art, the scaffold of ascend operations such as construction and installation maintenance is general have been taken progressively for being taken by metal pipe material and member assembly by original bamboo wood colligation structure, and just progressively be improved to by specialized groups member group and take.But fixedly the scaffold of floor height must bring a lot of inconvenience to operation unexpectedly, is applied to ascend operation so resemble the Work machine of various ways top year lift platforms such as tortuous arm, intussusception arm or parallel combined scissors fork elevating, and they are each has something to recommend him also respectively deposits shortcoming.Chinese patent " additive frame combined scissor fork flex lifting gearing " (patent No. 200610049620.X) is to be combined into novel combined scissors fork expanding and lifting mechanism by some attached stacked attached frames of fork leu of cutting, and it is stable flexibly that its combination form supports the high lifting of load-carrying efficient more.
Summary of the invention
The purpose of this utility model is will provide the convertible wheel shaft angle of a kind of device to realize moving or positioning supports is dual-purpose takes turns, and is carried the lifting false work of job platform by two efficiently ∏ type additive frame combined scissor fork flex lifting gearings simple in structure top.
The purpose of this utility model be achieved in that dual-purpose wheeled combined scissors fork elevating scaffold with frame by pedestal, dual-purposely take turns, two ∏ type additive frame combined scissor fork flex lifting gearing, lifting drives assembly and job platform constitutes.Described pedestal is the lifting false work foundation framework, with passing handle; Described dual-purpose take turns to connect with variable corner with pedestal by wheel shaft one end cover connection roller one end constitute, axle sleeve connection roller both can be horizontal to the side, can move lifting false work by runner by the roller side perpendicular to ground, again variable angle directly earthward, by under the roller side to the strong positioning supports lifting false work in ground; Described pair of ∏ type additive frame combined scissor fork flex lifting gearing is for respectively cutting the additive frame combined scissor fork flex lifting gearing that the attached frame of fork leu constitutes the combination of ∏ font by four for two groups to row; Described lifting drives the parts combination that assembly is the two ∏ type additive frame combined scissor fork flex lifting gearing telescopic liftings of power drive, can dispose the many groups of power warp guy cable pulley tractives and drive or configuration hydraulic pressure or the two ∏ type additive frame combined scissor fork flex lifting gearing telescopic liftings of other mechanism driving; Described job platform is load capacity and activity platform, and periphery is provided with safing fence.Dual-purpose wheeled combined scissors fork elevating scaffold with frame is born mobile or positioning supports by dual-purpose wheel of base bottom surface device, two ∏ type additive frame combined scissor fork flex lifting gearings of device and lifting drive assembly above the pedestal, two ∏ type additive frame combined scissor fork flex lifting gearings top device has job platform, drives assembly by lifting and drives two ∏ type additive frame combined scissor fork flex lifting gearings top year job platform telescopic lifting.
Dual-purpose wheeled combined scissors fork elevating scaffold with frame is selected for use two ∏ type additive frame combined scissor fork flex lifting gearings to do lifting and is supported, structure unique stable with material lightly save, the elevating safety high-efficient homework is flexible, be equipped with dual-purpose cleverly the wheel, transposition is moved and can be made things convenient for freely positioning supports can stablize heavy duty, its superior performance is widely applicable, and application market is huge wide.
Description of drawings
Be described further below in conjunction with basic structure, principle and the typical exemplifying embodiment thereof of accompanying drawing this patent design:
Fig. 1 is that dual-purpose wheeled combined scissors fork elevating scaffold with frame axle sleeve connection wheels side is to horizontal runner displacement example.
Fig. 2 is a directly positioning supports example earthward of dual-purpose wheeled combined scissors fork elevating scaffold with frame axle sleeve connection roller.
Among the figure: 1 is pedestal, and 2 is dual-purpose the wheel, and 3 is two ∏ type additive frame combined scissor fork flex lifting gearings, and 4 is that lifting drives assembly, and 5 is job platform, and 6 for passing handle, and 7 is fence, and 8 is drag-line, and 9 is pulley, and 10 is hand crank.
The specific embodiment
Dual-purpose wheeled combined scissors fork elevating scaffold with frame in force, pedestal and job platform can be done diversified variations such as size shape according to differences such as carrying capacity requirement and operation types, pedestal can install the passing handle of various types, and the job platform periphery can be installed the safing fences of multiple pattern such as lifting, folding or dismounting.The dual-purpose wheel selects for use a side wheel face to be fit to towards ground the steadily strong roller that supports, interlocking roller one end by wheel shaft one end becomes variable corner to connect with pedestal, shown in Figure 2 as Fig. 1, wheel shaft interlocks roller both can be horizontal to the side, can move lifting false work by runner by the roller side perpendicular to ground, again the variable angle wheel shaft directly earthward, by under the roller side to the strong positioning supports lifting false work in ground.Two ∏ type additive frame combined scissor fork flex lifting gearings are for respectively cutting the additive frame combined scissor fork flex lifting gearing that the attached frame of fork leu constitutes the combination of ∏ font by four for two groups to row, every scissors rod depends on attached frame fixed point or slip region, not only having interacted ensures Stability Analysis of Structures but also bears powerful top respectively and carry and support, structure unique stable with material lightly save, the elevating safety high-efficient homework is flexible.The lifting driving assembly of dual-purpose wheeled combined scissors fork elevating scaffold with frame is the parts combination of power drive lifting false work, and how group guy cable pulley transmission tractives drive or the two ∏ type additive frame combined scissor fork flex lifting gearing telescopic liftings of mechanisms' driving such as power drive hydraulic pressure, screw rod or rack-and-pinion can to dispose the power warp as accompanying drawing; Power can be that dynamo-electric driving, manpower drive or dynamo-electric manpower combination drive, more can improve applicable performance and scope.

Claims (3)

1, a kind of dual-purpose wheeled combined scissors fork elevating scaffold with frame, comprise pedestal, dual-purposely take turns, two ∏ type additive frame combined scissor fork flex lifting gearing, lifting drive assembly and job platform, it is characterized in that: described pedestal (1) is the lifting false work foundation framework, with passing handle (6); Described dual-purpose wheel the (2) for axle sleeve connection roller shaft to can the angle conversion to the dual-purpose mobile wheel on side or ground; Described pair of ∏ type additive frame combined scissor fork flex lifting gearing (3) is for respectively cutting the additive frame combined scissor fork flex lifting gearing that the attached frame of fork leu constitutes the combination of ∏ font by four for two groups to row; Described lifting drives the parts combination of assembly (4) for two ∏ type additive frame combined scissor fork flex lifting gearing (3) telescopic liftings of power drive; Described job platform (5) is the platform of load capacity and activity, and periphery is provided with safing fence (7); Dual-purpose wheeled combined scissors fork elevating scaffold with frame is born by dual-purpose wheel of pedestal (1) bottom apparatus (2) that runner moves or positioning supports, two ∏ type additive frame combined scissor fork flex lifting gearings (3) of device and lifting drive assembly (4) above the pedestal (1), and two ∏ type additive frame combined scissor fork flex lifting gearings (3) top device has job platform (5); Drive assembly (4) by lifting and drive two ∏ type additive frame combined scissor fork flex lifting gearings (3) top year job platform (5) telescopic lifting.
2, dual-purpose wheeled combined scissors fork elevating scaffold with frame according to claim 1, it is characterized in that: described dual-purpose wheel the (2) is made of can change axial the connection with pedestal wheel shaft one end cover connection roller one end, axle sleeve connection roller both can be horizontal to the side, can move lifting false work by runner by the roller side perpendicular to ground, axle sleeve connection roller again can angle directly earthward, by under the roller side to the strong positioning supports lifting false work in ground.
3, dual-purpose wheeled combined scissors fork elevating scaffold with frame according to claim 1, it is characterized in that: described lifting drives the parts combination of assembly (4) for two ∏ type additive frame combined scissor fork supporting, expanding and lifting mechanism (3) telescopic liftings of power drive, can be that configuration power warp is organized drag-lines (8) and pulley (9) transmission tractive drives pair ∏ type additive frame combined scissor fork flex lifting gearing (3) telescopic liftings more, or dispose hydraulic pressure or other driving mechanism parts driving pair ∏ type additive frame combined scissor fork flex lifting gearing (3) telescopic liftings.
CNU2008201207038U 2008-07-07 2008-07-07 Dual-purpose wheeled combination fork lifting scaffolding with frame Expired - Fee Related CN201212249Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201207038U CN201212249Y (en) 2008-07-07 2008-07-07 Dual-purpose wheeled combination fork lifting scaffolding with frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201207038U CN201212249Y (en) 2008-07-07 2008-07-07 Dual-purpose wheeled combination fork lifting scaffolding with frame

Publications (1)

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CN201212249Y true CN201212249Y (en) 2009-03-25

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101302888B (en) * 2008-07-07 2013-03-27 倪既民 Dual-purpose wheeled combined scissors fork elevating scaffold with frame
GB2563231A (en) * 2017-06-06 2018-12-12 James Farmer Nicholas Methods and apparatus for building construction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101302888B (en) * 2008-07-07 2013-03-27 倪既民 Dual-purpose wheeled combined scissors fork elevating scaffold with frame
GB2563231A (en) * 2017-06-06 2018-12-12 James Farmer Nicholas Methods and apparatus for building construction

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
C56 Change in the name or address of the patentee
CP02 Change in the address of a patent holder

Address after: Hangzhou City, Zhejiang Province, Jianggan District Xiasha Hangzhou economic and Technological Development Zone source Street No. 1273 Ming and Yuan Liu Cuifang 7 unit 2 Building Room 302, zip code: 310018

Patentee after: Ni Jimin

Address before: Hangzhou City, Zhejiang Province, Jianggan District Xiasha Hangzhou economic and Technological Development Zone source Street No. 1279 Ming and Yuan Liu Cuifang 7 unit 2 Building Room 302, zip code: 310018

Patentee before: Ni Jimin

GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: NI JIMIN

Free format text: NEW ADDRESS: ROOM 302, UNIT 2, BUILDING 7, MINGHEYUANLIUCUIFANG, NO. 1273, XUEYUAN STREET, XIASHA HANGZHOU ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, JIANGGAN DISTRICT, HANGZHOU CITY, ZHEJIANG PROVINCE, ZIP CODE:310018

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090325