CN2828210Y - Movable lifting working platform - Google Patents

Movable lifting working platform Download PDF

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Publication number
CN2828210Y
CN2828210Y CN 200520027794 CN200520027794U CN2828210Y CN 2828210 Y CN2828210 Y CN 2828210Y CN 200520027794 CN200520027794 CN 200520027794 CN 200520027794 U CN200520027794 U CN 200520027794U CN 2828210 Y CN2828210 Y CN 2828210Y
Authority
CN
China
Prior art keywords
working platform
fixed
frame
supporting
supporting frame
Prior art date
Application number
CN 200520027794
Other languages
Chinese (zh)
Inventor
张含廉
Original Assignee
张含廉
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 张含廉 filed Critical 张含廉
Priority to CN 200520027794 priority Critical patent/CN2828210Y/en
Application granted granted Critical
Publication of CN2828210Y publication Critical patent/CN2828210Y/en

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Abstract

The utility model relates to a mobile type lifting working platform which solves the problems existing in the prior art that the moving space of a ladder which operates unstably is small, the construction of a fixed working platform or a scaffold wastes the time and the labor, and the maintenance cost is high. The working platform comprises a fixed supporting frame, a lifting movable frame and a working platform surface, wherein one side of the fixed supporting frame is provided with cross beams or steps used for going up and down; four corners at the lower end of the supporting frame are respectively provided with a telescopic truckle; supporting columns of the lifting movable frame are inserted into the supporting columns at the four corners of the fixed supporting frame, and the cross section of the supporting columns at the four corners of the fixed supporting frame is in a C shape; fixed cross beams penetrate out of the opening points of the C-shaped cross sections. The height of the working platform can be adjusted in a lifting mode; supporting arms of the truckles are telescopic to adjust the distance between the truckles and increase the working stability, and simultaneously, the telescopic supporting arms of the truckles provide convenience for moving the platform during operation. The utility model has the advantages of safe use, free operation, convenient assembly, disassembly and transportation, and low cost. The utility model can be widely suitable for fields, such as fitment, cleanness maintenance, engineering overhaul, advertisements, markets, supermarkets, storage, etc.

Description

Portable liftable working platform

[technical field]: the utility model belongs to ascend operation working platformes such as a kind of indoor outer engineer operation, maintenance, maintenance.

[background technology]: outer indoors at present when carrying out ascend operation such as engineer operation, maintenance, maintenance, majority all is to use ladder, because the poor stability of ladder, activity space is little, out inconvenience is carried in transportation, and occurs peril such as tumble injury easily, so its use is subjected to certain limitation.Build the steady job platform or scaffold solves and adopt for bigger local general of working space scope.And build the steady job platform or scaffold cumbersome, and waste time and energy, the maintenance cost height, its scope of application is subjected to certain limitation.

[summary of the invention]: the purpose of this utility model is that to solve ladder job insecurity activity space of the prior art little, and builds the steady job platform or scaffold is wasted time and energy, and the problem that maintenance cost is high provides a kind of portable liftable working platform.

This movable type liftable working platform, comprise fixed support framework and work top, in the fixed support framework, be provided with a liftable movable frame, work top is arranged on the upper end of movable frame, be provided with one group in a side of fixed support framework and be used for crossbeam or ladder up and down, four jiaos respectively are equipped with a castor in the support frame lower end.

The cross section of four jiaos of support columns of fixed support framework is the C type, and the support column of liftable movable frame inserts wherein, and fixed cross beam is passed by the opening part in C type cross section.

Castor respectively is installed in four jiaos of support frame lower end by a retractable supports arm.Guardrail is installed above work top.

Advantage of the present utility model and good effect: this working platform height can lift adjustment; The castor support arm is scalable to increase the stability of work to regulate distance between castor, and mobile platform is provided convenience during simultaneously for operation; This platform is safe and reliable, operation freely, dismounting and convenient transportation, cost is low, can be widely used in fitting up, keeps a public place clean, field such as engineering maintenance, advertisement, market, supermarket, storage.

[description of drawings]:

Fig. 1 is portable liftable working platform structural representation sketch;

Fig. 2 is the schematic cross-section of fixed support framework four jiaos of support columns in A place among Fig. 1;

Fig. 3 is a retractable supports arm configuration schematic diagram in B place among Fig. 1.

[specific embodiment]:

Embodiment 1:

As shown in Figure 1, this movable type liftable working platform, comprise fixed support framework 1, be provided with a liftable movable frame 2 in the fixed support framework, the cross section of four jiaos of support columns 9 of fixed support framework is the C type, the support column 10 of liftable movable frame inserts wherein, and fixed cross beam 11 (also can be used as the crossbeam 5 of usefulness up and down) is passed by the opening part in C type cross section, referring to Fig. 2.Work top 3 is arranged on the upper end of movable frame, is provided with one group in a side of fixed support framework and is used for crossbeam 5 or ladder 6 up and down, and four jiaos respectively are equipped with a castor 8 by a retractable supports arm 7 in the support frame lower end.In order to guarantee the stability of safety and work, stretch out on the best edge of support arm approximately 45, can add one group of support arm and castor in a certain side simultaneously, and castor should fixedly prevent to move during work.

In order to guarantee the safety of work, also guardrail 4 can be installed above work top simultaneously.

When working space is higher, two groups of working platformes can be stacked together, and the platform that the castor of upper stage is pulled down with the below is fixed together.

Claims (4)

1, a kind of portable liftable working platform, comprise fixed support framework and work top, it is characterized in that being provided with in the fixed support framework liftable movable frame, work top is arranged on the upper end of movable frame, be provided with one group in a side of fixed support framework and be used for crossbeam or ladder up and down, four jiaos respectively are equipped with a castor in the support frame lower end.
2, portable liftable working platform according to claim 1, the cross section that it is characterized in that four jiaos of support columns of fixed support framework is the C type, and the support column of liftable movable frame inserts wherein, and fixed cross beam is passed by the opening part in C type cross section.
3, portable liftable working platform according to claim 1 is characterized in that castor respectively is installed in four jiaos of support frame lower end by a retractable supports arm.
4, according to claim 1 or 2 or 3 described portable liftable working platformes, it is characterized in that above work top, being equipped with guardrail.
CN 200520027794 2005-10-13 2005-10-13 Movable lifting working platform CN2828210Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520027794 CN2828210Y (en) 2005-10-13 2005-10-13 Movable lifting working platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520027794 CN2828210Y (en) 2005-10-13 2005-10-13 Movable lifting working platform

Publications (1)

Publication Number Publication Date
CN2828210Y true CN2828210Y (en) 2006-10-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520027794 CN2828210Y (en) 2005-10-13 2005-10-13 Movable lifting working platform

Country Status (1)

Country Link
CN (1) CN2828210Y (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102493630A (en) * 2011-12-09 2012-06-13 李忠孝 Automatic decoration equipment
CN102777023A (en) * 2012-07-24 2012-11-14 中国建筑股份有限公司 Construction platform transmission mechanism
CN103339332A (en) * 2011-02-01 2013-10-02 Teletower.Com有限公司 Guardrail for an elevated working platform
CN103867113A (en) * 2014-03-31 2014-06-18 上海布克林金属防腐有限公司 Mobile elevating frame
CN104120868A (en) * 2014-08-12 2014-10-29 陆彬燕 Folding constructional steel structure scaffold
CN104878916A (en) * 2015-06-25 2015-09-02 湖南省第六工程有限公司 Detachable simple four-wheel moving operating platform with building material lifting function
CN106159764A (en) * 2016-09-08 2016-11-23 国网山东省电力公司武城县供电公司 A kind of Multifunction work of transformer substation platform
CN106284956A (en) * 2016-08-31 2017-01-04 杭州构家网络科技有限公司 The scaffold of a kind of automatic lifting and construction method thereof

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103339332A (en) * 2011-02-01 2013-10-02 Teletower.Com有限公司 Guardrail for an elevated working platform
CN102493630A (en) * 2011-12-09 2012-06-13 李忠孝 Automatic decoration equipment
CN102493630B (en) * 2011-12-09 2013-09-18 深圳技师学院 Automatic decoration equipment
CN102777023A (en) * 2012-07-24 2012-11-14 中国建筑股份有限公司 Construction platform transmission mechanism
CN102777023B (en) * 2012-07-24 2014-07-02 中国建筑股份有限公司 Construction platform transmission mechanism
CN103867113A (en) * 2014-03-31 2014-06-18 上海布克林金属防腐有限公司 Mobile elevating frame
CN104120868A (en) * 2014-08-12 2014-10-29 陆彬燕 Folding constructional steel structure scaffold
CN104120868B (en) * 2014-08-12 2016-02-24 安徽天澄钢构有限公司 The collapsible scaffold of a kind of building iron structure
CN104878916A (en) * 2015-06-25 2015-09-02 湖南省第六工程有限公司 Detachable simple four-wheel moving operating platform with building material lifting function
CN106284956A (en) * 2016-08-31 2017-01-04 杭州构家网络科技有限公司 The scaffold of a kind of automatic lifting and construction method thereof
CN106284956B (en) * 2016-08-31 2019-05-17 杭州构家网络科技有限公司 A kind of scaffold and its construction method of automatic lifting
CN106159764A (en) * 2016-09-08 2016-11-23 国网山东省电力公司武城县供电公司 A kind of Multifunction work of transformer substation platform

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