CN102635227B - Aluminium alloys lifting false work - Google Patents

Aluminium alloys lifting false work Download PDF

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Publication number
CN102635227B
CN102635227B CN201210129814.6A CN201210129814A CN102635227B CN 102635227 B CN102635227 B CN 102635227B CN 201210129814 A CN201210129814 A CN 201210129814A CN 102635227 B CN102635227 B CN 102635227B
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China
Prior art keywords
scaffold floor
aluminium alloys
panel
vertical rod
shrouding
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CN201210129814.6A
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Chinese (zh)
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CN102635227A (en
Inventor
沈海晏
王新鹏
韩建恩
钟建都
刘静
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深圳市特辰科技股份有限公司
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Priority to CN201210129814.6A priority Critical patent/CN102635227B/en
Publication of CN102635227A publication Critical patent/CN102635227A/en
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Abstract

The present invention relates to a kind of aluminium alloys lifting false work, comprise and promote attachment device (1), protective screening (3), vertical rod (4) and scaffold floor (2), described scaffold floor (2) is fixed in described vertical rod (4), described lifting attachment device (1) is fixed in described scaffold floor (2) or described vertical rod (4), described protective screening (3) is fixedly connected with described vertical rod (4), and described scaffold floor (2) or vertical rod (4) are made up of aluminium alloys.Aluminium alloys lifting false work of the present invention is lightweight, and significantly reduce lifting load, degree of safety is high, and simultaneously non-corroding, easy-maintaining, repeat usage are high.

Description

Aluminium alloys lifting false work
Technical field
The present invention relates to a kind of aluminium alloys lifting false work.
Background technology
In the last few years along with the extensive use of domestic attachment type raise scaffold, its efficient, safe characteristic was extensively approved.But existing lifting false work is made up of materials such as iron and steel, because the density of iron and steel is comparatively large, therefore scaffold weight is comparatively large, very large to lifting appliance load when scaffold promotes, and there is potential safety hazard.Existing lifting false work processing is numerous and diverse simultaneously, and need to spend more time assembly and disassembly, extremely require great effort, cost is higher.The corrosion of current iron and steel crane is relatively more serious, and maintenance renovation cost is high, and recycling rate of waterused is low.
Summary of the invention
The technical problem to be solved in the present invention is, the defect of, processed complex large for existing lifting false work weight, provide a kind of lightweight, process simple aluminium alloys lifting false work.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of aluminium alloys lifting false work, comprise and promote attachment device, protective screening, vertical rod and scaffold floor, described scaffold floor is fixed in described vertical rod, described lifting attachment device is fixed in described scaffold floor or described vertical rod, described protective screening is fixedly connected with described vertical rod, and described scaffold floor or described vertical rod are made up of aluminium alloys.
In aluminium alloys lifting false work of the present invention, described scaffold floor comprises panel, front-axle beam, the back rest and waling, described front-axle beam and the back rest divide the both sides, front and back being located at described panel, described waling is arranged on the panel, described scaffold floor is once extruded obtained by aluminium alloys, the two ends, left and right of described panel are arranged with end shrouding, and described end shrouding is fixedly connected with described scaffold floor.
In aluminium alloys lifting false work of the present invention, described scaffold floor comprises panel, front-axle beam, the back rest and waling, described front-axle beam and the back rest divide the both sides, front and back being located at described panel, described waling is arranged on the panel, described scaffold floor is by aluminium alloys twice or repeatedly extruded obtained, the two ends, left and right of described panel are provided with end shrouding, and described end shrouding is fixedly connected with described scaffold floor.
In aluminium alloys lifting false work of the present invention, described scaffold floor comprises two panels, and described panel is provided with clinch, overlaps rear welding or riveted joint or bolt connect between two described panels by described clinch.
In aluminium alloys lifting false work of the present invention, two described panels are directly connected by the mode of bolt, rivet or welding.
In aluminium alloys lifting false work of the present invention, the cross section of described waling is " work " shape or " L " shape.
In aluminium alloys lifting false work of the present invention, the cross section of described front-axle beam is triangle or rectangle or " C " shape.
In aluminium alloys lifting false work of the present invention, described panel is provided with cross reinforcing, described cross reinforcing and described panel are connected by the mode of bolt, rivet or welding.
In aluminium alloys lifting false work of the present invention, described cross reinforcing is nested on described waling, and described cross reinforcing and described panel are riveted.
In aluminium alloys lifting false work of the present invention, described scaffold floor passes through corner connector or end coupling and described end shrouding and rivets.
In aluminium alloys lifting false work of the present invention, the two ends of described scaffold floor are nested on the shrouding of described end, and described end shrouding and described scaffold floor are riveted.
In aluminium alloys lifting false work of the present invention, described end shrouding is provided with preformed hole, and the hole wall of described preformed hole exceeds described end shrouding.
In aluminium alloys lifting false work of the present invention, described scaffold floor comprises panel, cross reinforcing, waling and end shrouding, described scaffold floor is obtained by aluminium alloys one-step casting, the both sides, front and back of described panel are provided with front-axle beam and the back rest, and the mode that described front-axle beam is bolted with the back rest, rivets or welds is connected with described panel.
In aluminium alloys lifting false work of the present invention, described scaffold floor comprises panel, cross reinforcing, waling and end shrouding, described scaffold floor is by aluminium alloys twice or repeatedly casting is obtained, the both sides, front and back of described panel are provided with front-axle beam and the back rest, and the mode that described front-axle beam is bolted with the back rest, rivets or welds is connected with described panel.
In aluminium alloys lifting false work of the present invention, described scaffold floor comprises multiple described panel, and the mode that multiple described panel is directly bolted, rivets or welds connects.
In aluminium alloys lifting false work of the present invention, the surface of described scaffold floor is provided with anti-slip veins.
In aluminium alloys lifting false work of the present invention, described scaffold floor is provided with turnover panel, and described turnover panel is rotatably connected on described scaffold floor.
In aluminium alloys lifting false work of the present invention, described turnover panel is made up of aluminium alloys, and described turnover panel is provided with reinforcing rib.
In aluminium alloys lifting false work of the present invention, described protective screening comprises block and skeleton, and described block and described skeleton are fixed in described vertical rod.
In aluminium alloys lifting false work of the present invention, described scaffold floor is connected by brace with described vertical rod.
Implement aluminium alloys lifting false work of the present invention; there is following beneficial effect: promote attachment device and be used for hoisting scaffold, and when scaffold rests on designated floor, designated floor can be supported on; people can stand on scaffold floor and constructs, and protective screening plays the effect of protection.Scaffold floor in the present invention or vertical rod are made up of aluminium alloys, lightweight, significantly decrease lifting load, and degree of safety is high, non-corroding, easy-maintaining, repeat usage are high.The scaffold floor of aluminum alloy can adopt the extruded method of one to obtain simultaneously, simplifies the program of processing and assembling, saves labour.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the structural representation of aluminium alloys lifting false work;
Fig. 2 is the structural representation after the combination of multiple aluminium alloys lifting false work;
Fig. 3 is the structural representation of scaffold floor;
Fig. 4 a is the structural representation of scaffold floor when being connected by corner connector with end shrouding;
Fig. 4 b is the structural representation of scaffold floor when being connected by end coupling with end shrouding;
Fig. 5 is the structural representation of two pieces of panel splicing scaffold floors;
Fig. 6 a is two pieces of latter linked structural representations of panel lap;
Fig. 6 b is the structural representation that two pieces of panels directly connect
Fig. 7 is the exploded perspective view of scaffold floor, end shrouding and cross reinforcing;
Fig. 8 is the structural representation of another embodiment of cross reinforcing;
Fig. 9 is the structural representation of Fig. 7 medial end portions shrouding;
Figure 10 is the structural representation of another embodiment of scaffold floor;
Figure 11 is the structural representation after scaffold floor being installed turnover panel;
Figure 12 is the structural representation of turnover panel in Fig. 9;
Figure 13 is the structural representation of protective screening.
Detailed description of the invention
In order to there be understanding clearly to technical characteristic of the present invention, object and effect, now contrast accompanying drawing and describe the specific embodiment of the present invention in detail.
As shown in Figure 1 and Figure 2, aluminium alloys lifting false work of the present invention comprises lifting attachment device 1, protective screening 3, vertical rod 4 and scaffold floor 2.Scaffold floor 2 is fixed in vertical rod 4, and promote attachment device 1 and can be fixed in scaffold floor 2 or vertical rod 4, protective screening 3 is fixedly connected with vertical rod 4.Promote attachment device 1 for hoisting scaffold, when scaffold rests on designated floor, can be supported on designated floor, the concrete structure promoting attachment device 1 is prior art, does not repeat them here.People can stand on scaffold floor 2 and constructs, and protective screening 3 plays the effect of protection.Scaffold floor 2 in the present invention or vertical rod 4 are made up of aluminium alloys, and weight greatly reduces, and therefore also reducing the pulling force to promoting attachment device 1, improve safety.Further, scaffold floor 2 can be connected by brace 5 with vertical rod 4, and brace 5 can play the effect of reinforcing.
Scaffold floor 2 of the prior art all adopts iron and steel to make, therefore cannot with extruded method manufacture, and therefore it is that therefore solder joint is more, processed complex, and insufficient strength by multiple little Plate Welding.As shown in Fig. 3-Fig. 6 b, scaffold floor 2 on aluminium alloys lifting false work of the present invention comprises panel 201, front-axle beam 202, the back rest 203 and waling 204, front-axle beam 202 and the back rest 203 lay respectively at the both sides, front and back of panel 201, and waling 204 is arranged on panel 201.The cross section of front-axle beam 202 can be triangle or rectangle or " C " shape, can improve intensity.Scaffold floor 2 can be obtained by the method that aluminium alloys is once extruded, and panel 201, front-axle beam 202, the back rest 203 and waling 204 are one-body molded.The once extruded method of aluminium alloys enormously simplify the program of processing and assembling, saves labour.The cross section of waling 204 can be " work " shape or " L " shape, can improve intensity.Panel 201 is also provided with cross reinforcing 207, and cross reinforcing 207 can be fixed on panel 201 by modes such as welding, bolt connection, rivet interlacement.As shown in Figure 7, cross reinforcing 207 is provided with the breach corresponding with waling 204, and cross reinforcing 204 can be nested on waling 207, is then fixed on panel 201 by the mode of riveted joint, easy for installation, cross reinforcing 207 is connected reliably with panel 201 simultaneously.Cross reinforcing 207 can be obtained by the method for aluminium alloy compression casting, is easy to produce, also can reduces weight.Fig. 8 is the another kind of implementation of cross reinforcing 207, and it is hollow cuboid, and bottom surface and two sides are provided with installing hole, for the ease of installing, eliminates end face and front, and cross reinforcing 207 structure in Fig. 8 is simple, easily manufactures.The rigidity that cross reinforcing 207 can increase scaffold floor 2 is further set, improves weight capacity.Anti-slip veins 210 can also be set on the surface of scaffold floor 2, anti-skidding effect can be played.End shrouding 205 is also provided with at the two ends, left and right of scaffold floor 2, the support strength that end shrouding 205 can improve scaffold floor 2 is set, end shrouding 205 is fixed on scaffold floor 2 by the mode of welding or riveting, as shown in Fig. 4 a, Fig. 4 b, scaffold floor 2 is riveted with end shrouding 205 by corner connector 208 or end coupling 209.As shown in Figure 7, end shrouding 205 is provided with the breach corresponding with the shape at the two ends of scaffold floor 2 or groove, the two ends of scaffold floor 2 are nested on the shrouding of end, then by the mode of riveted joint, end shrouding 205 is fixed on scaffold floor 2, without the need to other employing corner connector 208 or end coupling 209, easy for installation, end shrouding 205 is connected reliably with scaffold floor 2 simultaneously.This end shrouding 205 can be obtained by the method for aluminium alloy compression casting, is easy to produce, also can reduces weight.
As shown in Figure 9, end shrouding 205 is also provided with multiple preformed hole 213, for connecting other part.Preformed hole 213 has done deepens process, and improve bonding strength, therefore the hole wall of preformed hole 213 exceeds end shrouding 205.
Scaffold floor 2 in the present invention can be a monoblock, and also can be spliced by polylith panel 201, the need of production according to reality is selected, and polylith panel 201 need by aluminium alloys twice or repeatedly extruded obtained.Fig. 5 is the schematic diagrames of two pieces of panels 201 when splicing, and two pieces of panels 201 are all obtained by extruded method, after obtained two pieces of panels 201, is overlapped by two pieces of panels 201 then by rivet or the method such as welding is fixed.As shown in Figure 6 a, two pieces of panels 201 are reserved clinch 206 during fabrication, is then overlapped by clinch 206, and can be fixed by rivet interlacement or welding or bolted mode after overlap joint, be riveted joint in the present embodiment.Two pieces of panels 201 also can after direct splicing, is then fixed by rivet interlacement or welding or bolted mode, as shown in Figure 6 b.
As shown in Figure 10, scaffold floor 2, except can adopting extruded method manufacture, also can adopt the method for casting.When adopting the method for casting, panel 201, waling 204, cross reinforcing 207 and end shrouding 205 can obtain in one-shot forming, simple and convenient.Front-axle beam 202 and the back rest 203 are fixed on panel 201 by rivet interlacement or the mode such as welding or bolt connection.Scaffold floor 2 also can adopt twice or the method for repeatedly casting obtains, and corresponding two or more panel 201 can be fixed by rivet interlacement or the mode such as welding or bolt connection.
As shown in Figure 11, Figure 12, further, scaffold floor 2 is also provided with turnover panel 211, turnover panel 211 and scaffold floor 2 are rotationally connected, and the concrete modes such as hinge that can adopt are connected on scaffold floor 2.Turnover panel 211 can overlap scaffold and floor, or the scaffold that overlap joint two is adjacent, avoids occurring gap.Turnover panel 211 also can be made up of aluminium alloys, can weight reduction.Meanwhile, turnover panel 211 also can arrange reinforcing rib 212 and anti-slip veins 210.
As shown in figure 13, further, protective screening 3 comprises block 301 and skeleton 302, and block 301 and skeleton 302 are fixed in vertical rod 4.In order to weight reduction, vertical rod 4 or skeleton 302 can be made up of aluminium alloys.Block 301 in the present embodiment can be that aluminium alloys draws in the net, aluminium alloys mesh grid, aluminium alloys punching net, wire gauze, fire-resistance cloth etc., can select according to the actual requirements.
By reference to the accompanying drawings embodiments of the invention are described above; but the present invention is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematic; instead of it is restrictive; those of ordinary skill in the art is under enlightenment of the present invention; do not departing under the ambit that present inventive concept and claim protect, also can make a lot of form, these all belong within protection of the present invention.

Claims (5)

1. an aluminium alloys lifting false work, it is characterized in that, comprise and promote attachment device (1), protective screening (3), vertical rod (4) and the many groups scaffold floor (2) be intervally arranged successively along the vertical direction being parallel to described vertical rod (4), each group scaffold floor (2) comprises at least one scaffold floor (2) arranged along the horizontal direction falling in described vertical rod (4), each described scaffold floor (2) obtains by aluminium alloys is once extruded or is obtained by aluminium alloys one-step casting, described scaffold floor (2) is fixed in described vertical rod (4), described lifting attachment device (1) is fixed in described scaffold floor (2) or described vertical rod (4), described protective screening (3) is fixedly connected with described vertical rod (4), described scaffold floor (2) or described vertical rod (4) are made up of aluminium alloys, the surface of described scaffold floor (2) is provided with anti-slip veins (210),
Each described scaffold floor (2) comprises panel (201), front-axle beam (202), the back rest (203), waling (204) and cross reinforcing (207), described waling (204) is arranged at the bottom of described panel (201), described panel (201), front-axle beam (202), the back rest (203) and waling (204) are one-body molded, and described cross reinforcing (207) is the hollow cuboid eliminating end face and front; The bottom surface of cuboid and two sides are provided with installing hole or described cross reinforcing (207) be provided with and the corresponding breach of waling (204), to make described cross reinforcing (207) be nested on described waling (204), described cross reinforcing (207) and described panel (201) are riveted; Described front-axle beam (202) and the back rest (203) point are located at the both sides, front and back of described panel (201), described waling (204) is arranged on described panel (201), the two ends, left and right of described panel (201) are arranged with end shrouding (205), described end shrouding (205) is provided with preformed hole (213), and the hole wall of described preformed hole (213) exceeds described end shrouding (205); Described scaffold floor (2) is riveted with described end shrouding (205) by corner connector (208) or end coupling (209); Or the two ends of described scaffold floor (2) are nested on described end shrouding (205), described end shrouding (205) and described scaffold floor (2) are riveted;
When the quantity of the scaffold floor (2) in each group scaffold floor (2) is two or more, the described panel (201) of described scaffold floor (2) is provided with clinch (206), overlaps rear welding or riveted joint or bolt by described clinch (206) between two described panels (201) and connect; Or when the quantity of the scaffold floor (2) in each group scaffold floor (2) is two or more, two described panels (201) are directly connected by the mode of bolt, rivet or welding;
Wherein, the cross section of described waling (204) is " work " shape or " L " shape;
The cross section of described front-axle beam (202) is triangle or rectangle or " C " shape.
2. aluminium alloys lifting false work according to claim 1, is characterized in that, described scaffold floor (2) is provided with turnover panel (211), and described turnover panel (211) is rotatably connected on described scaffold floor (2).
3. aluminium alloys lifting false work according to claim 2, is characterized in that, described turnover panel (211) is made up of aluminium alloys, and described turnover panel (211) is provided with reinforcing rib (212).
4. aluminium alloys lifting false work according to claim 1, it is characterized in that, described protective screening (3) comprises block (301) and skeleton (302), and described block (301) and described skeleton (302) are fixed in described vertical rod (4).
5. aluminium alloys lifting false work according to claim 1, is characterized in that, described scaffold floor (2) is connected by brace (5) with described vertical rod (4).
CN201210129814.6A 2012-04-28 2012-04-28 Aluminium alloys lifting false work CN102635227B (en)

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CN102635227B true CN102635227B (en) 2015-11-18

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104420641B (en) * 2013-09-03 2016-08-24 中铁建工集团有限公司 A kind of telescopic elevating construction platform
US9963889B2 (en) * 2013-12-17 2018-05-08 Shenzhen Techen Technology Co., Ltd Sealed and integrated climbing scaffold and method for using the same
CN107419894B (en) * 2017-06-21 2019-11-08 河北盛卓建筑设备制造有限公司 Adhesion type lifting type aluminium alloy scaffold

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08218619A (en) * 1995-02-17 1996-08-27 Ohbayashi Corp Load hoisting device for crane
CN1734031A (en) * 2004-08-13 2006-02-15 深圳市特辰升降架工程有限公司 Circulating automatic up-down scaffold
CN201141203Y (en) * 2007-11-22 2008-10-29 唐继忠 Guiding-rail attached lifting scaffold
CN101748883A (en) * 2008-12-16 2010-06-23 李福全 Novel high strength aluminum alloy scaffold which can be quickly mounted at continuous fixed points
WO2011002120A1 (en) * 2009-07-02 2011-01-06 Song Jae-Keun Composite cage for construction
CN201809964U (en) * 2010-09-30 2011-04-27 李安 Pedal plate of building scaffold
CN201835512U (en) * 2010-10-29 2011-05-18 北京韬盛科技发展有限公司 Turning folding scaffold unit
CN201850752U (en) * 2010-11-23 2011-06-01 李安 Interlocking pedal of building scaffold
CN102383588A (en) * 2011-08-25 2012-03-21 深圳市特辰科技股份有限公司 Lifting platform for protecting safety of high-level construction

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08218619A (en) * 1995-02-17 1996-08-27 Ohbayashi Corp Load hoisting device for crane
CN1734031A (en) * 2004-08-13 2006-02-15 深圳市特辰升降架工程有限公司 Circulating automatic up-down scaffold
CN201141203Y (en) * 2007-11-22 2008-10-29 唐继忠 Guiding-rail attached lifting scaffold
CN101748883A (en) * 2008-12-16 2010-06-23 李福全 Novel high strength aluminum alloy scaffold which can be quickly mounted at continuous fixed points
WO2011002120A1 (en) * 2009-07-02 2011-01-06 Song Jae-Keun Composite cage for construction
CN201809964U (en) * 2010-09-30 2011-04-27 李安 Pedal plate of building scaffold
CN201835512U (en) * 2010-10-29 2011-05-18 北京韬盛科技发展有限公司 Turning folding scaffold unit
CN201850752U (en) * 2010-11-23 2011-06-01 李安 Interlocking pedal of building scaffold
CN102383588A (en) * 2011-08-25 2012-03-21 深圳市特辰科技股份有限公司 Lifting platform for protecting safety of high-level construction

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