CN102635227A - Aluminum alloy lifting scaffold - Google Patents
Aluminum alloy lifting scaffold Download PDFInfo
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- CN102635227A CN102635227A CN2012101298146A CN201210129814A CN102635227A CN 102635227 A CN102635227 A CN 102635227A CN 2012101298146 A CN2012101298146 A CN 2012101298146A CN 201210129814 A CN201210129814 A CN 201210129814A CN 102635227 A CN102635227 A CN 102635227A
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- aluminium alloys
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- scaffold floor
- lifting false
- false work
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Abstract
The invention relates to an aluminum alloy lifting scaffold which comprises a lifting attaching device (1), protective screens (3), uprights (4) and scaffold floors (2), wherein the scaffold floors (2) are fixed on the uprights (4), the lifting attaching device (1) is fixed on the scaffold floors (2) or uprights (4), the protective screens (3) are fixedly connected with the uprights (4), and the scaffold floors (2) or uprights (4) are made of aluminum alloys. The aluminum alloy lifting scaffold provided by the invention has the advantages of light weight, greatly reduced lifting load, high safety, no corrosion, easiness in maintenance, and high recycling rate.
Description
Technical field
The present invention relates to a kind of aluminium alloys lifting false work.
Background technology
Along with the extensive use of domestic attachment type raise scaffold, its efficient, safe characteristic was extensively approved in the last few years.But existing lifting false work is processed by materials such as iron and steel, because the density of iron and steel is bigger, so scaffold weight is bigger, and is very big to the lifting appliance load when scaffold promotes, and has potential safety hazard.Simultaneously existing lifting false work processing is numerous and diverse, needs the more time assembly and disassembly of cost, the ten minutes effort, and cost is higher.Iron and steel system crane corrosion at present is more serious, and maintenance renovation cost is high, and recycling rate of waterused is low.
Summary of the invention
The technical problem that the present invention will solve is, the defective of, processed complex big to existing lifting false work weight provides a kind of in light weight, simple aluminium alloys lifting false work of processing.
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; Said scaffold floor is fixed in the said vertical rod; Said lifting attachment device is fixed in said scaffold floor or the said vertical rod, and said protective screening is fixedly connected with said vertical rod, and said scaffold floor or said vertical rod are processed by aluminium alloys.
In aluminium alloys lifting false work of the present invention; Said scaffold floor comprises panel, front-axle beam, the back rest and waling; Said front-axle beam and back rest branch are located at the both sides, front and back of said panel, and said waling is arranged on the said panel, and said scaffold floor is made by an extrusion modling of aluminium alloys; The right ends of said panel is arranged with the end shrouding, and said end shrouding is fixedly connected with said scaffold floor.
In aluminium alloys lifting false work of the present invention; Said scaffold floor comprises panel, front-axle beam, the back rest and waling; Said front-axle beam and back rest branch are located at the both sides, front and back of said panel, and said waling is arranged on the said panel, said scaffold floor by twice of aluminium alloys or repeatedly extrusion modling make; The right ends of said panel is provided with the end shrouding, and said end shrouding is fixedly connected with said scaffold floor.
In aluminium alloys lifting false work of the present invention, said scaffold floor comprises two panels, and said panel is provided with clinch, connects through welding or riveted joint or bolt behind the said clinch overlap joint between two said panels.
In aluminium alloys lifting false work of the present invention, two said panels directly connect through the mode of bolt, rivet or welding.
In aluminium alloys lifting false work of the present invention, the cross section of said waling is " worker " shape or " L " shape.
In aluminium alloys lifting false work of the present invention, the cross section of said front-axle beam is triangle or rectangle or " C " shape.
In aluminium alloys lifting false work of the present invention, said panel is provided with horizontal reinforcing rib, and said horizontal reinforcing rib is connected with the mode of said panel through bolt, rivet or welding.
In aluminium alloys lifting false work of the present invention, said horizontal reinforcing rib is nested on the said waling, said horizontal reinforcing rib and the riveted joint of said panel.
In aluminium alloys lifting false work of the present invention, said scaffold floor is through corner connector or end coupling and the riveted joint of said end shrouding.
In aluminium alloys lifting false work of the present invention, the two ends of said scaffold floor are nested on the shrouding of said end, said end shrouding and the riveted joint of said scaffold floor.
In aluminium alloys lifting false work of the present invention, said end shrouding is provided with preformed hole, and the hole wall of said preformed hole exceeds said end shrouding.
In aluminium alloys lifting false work of the present invention; Said scaffold floor comprises panel, horizontal reinforcing rib, waling and end shrouding; Said scaffold floor is made by the aluminium alloys one-step casting; The both sides, front and back of said panel are provided with the front-axle beam and the back rest, and said front-axle beam links to each other with said panel through the mode that bolt is connected, rivets or welds with the back rest.
In aluminium alloys lifting false work of the present invention; Said scaffold floor comprises panel, horizontal reinforcing rib, waling and end shrouding; Said scaffold floor by twice of aluminium alloys or repeatedly the casting make; The both sides, front and back of said panel are provided with the front-axle beam and the back rest, and said front-axle beam links to each other with said panel through the mode that bolt is connected, rivets or welds with the back rest.
In aluminium alloys lifting false work of the present invention, said scaffold floor comprises a plurality of said panels, and a plurality of said panels directly connect, rivet through bolt or the mode of welding connects.
In aluminium alloys lifting false work of the present invention, the surface of said scaffold floor is provided with anti-skidding line.
In aluminium alloys lifting false work of the present invention, said scaffold floor is provided with turnover panel, and said turnover panel is rotatably connected on the said scaffold floor.
In aluminium alloys lifting false work of the present invention, said turnover panel is processed by aluminium alloys, and said turnover panel is provided with reinforcing rib.
In aluminium alloys lifting false work of the present invention, said protective screening comprises block and skeleton, and said block and said skeletal fixation are in said vertical rod.
In aluminium alloys lifting false work of the present invention, said scaffold floor is connected through brace with said vertical rod.
The aluminium alloys lifting false work of embodiment of the present invention; Has following beneficial effect: promote attachment device and be used for hoisting scaffold, and when scaffold rests on designated floor, can be supported on designated floor; The people can stand on the scaffold floor and constructs, and protective screening plays the effect of protection.Scaffold floor or vertical rod among the present invention are processed by aluminium alloys, and be in light weight, significantly reduced lifting load, and degree of safety height, non-corroding, easy-maintaining, repeat usage are high.The scaffold floor of aluminium alloys system can adopt the method for one extrusion modling to make simultaneously, has simplified the program of processing and assembling, labor savings.
Description of drawings
To combine accompanying drawing and embodiment that the present invention is described further below, in the accompanying drawing:
Fig. 1 is the structural representation of aluminium alloys lifting false work;
Fig. 2 is the structural representation after a plurality of aluminium alloys lifting false work combinations;
Fig. 3 is the structural representation of scaffold floor;
Fig. 4 a is the structural representation of scaffold floor when being connected through corner connector with the end shrouding;
Fig. 4 b is the structural representation of scaffold floor when being connected through end coupling with the end shrouding;
Fig. 5 is the structural representation of two panel splicing scaffold floors;
Fig. 6 a is that two panels overlap latter linked structural representation;
Fig. 6 b is two direct-connected structural representations of panel
Fig. 7 is the exploded perspective view of scaffold floor, end shrouding and horizontal reinforcing rib;
Fig. 8 is the structural representation of horizontal another embodiment of reinforcing rib;
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 behind the installation turnover panel on the scaffold floor;
Figure 12 is the structural representation of turnover panel among Fig. 9;
Figure 13 is the structural representation of protective screening.
The specific embodiment
To understand in order technical characterictic of the present invention, purpose and effect being had more clearly, to contrast accompanying drawing at present and specify the specific embodiment of the present invention.
Like Fig. 1, shown in 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 the vertical rod 4, promotes attachment device 1 and can be fixed in scaffold floor 2 or the vertical rod 4, and protective screening 3 is fixedly connected with vertical rod 4.Promote attachment device 1 and be used for hoisting scaffold, when scaffold rests on designated floor, can be supported on designated floor, the concrete structure that promotes attachment device 1 is a prior art, repeats no more at this.The people can stand on the scaffold floor 2 and constructs, and protective screening 3 plays the effect of protection.Scaffold floor 2 or vertical rod 4 among the present invention are to be processed by aluminium alloys, and weight significantly reduces, and have therefore also reduced promoting the pulling force of attachment device 1, have improved safety.Further, scaffold floor 2 can be connected through brace 5 with vertical rod 4, and brace 5 can play the effect of reinforcing.
Therefore scaffold floor 2 of the prior art all adopts iron and steel to process, and can't use the method manufacturing of extrusion modling, so it is to be welded by a plurality of little steel plates, so solder joint is more, processed complex, and insufficient strength.Shown in Fig. 3-Fig. 6 b; Scaffold floor 2 on the aluminium alloys lifting false work of the present invention comprises panel 201, front-axle beam 202, the back rest 203 and waling 204; The 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 the 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 make through the method for an extrusion modling of aluminium alloys, and panel 201, front-axle beam 202, the back rest 203 and waling 204 are one-body molded.The method of an extrusion modling of aluminium alloys has been simplified the program of processing and assembling, labor savings greatly.The cross section of waling 204 can be " worker " shape or " L " shape, can improve intensity.On panel 201, also be provided with horizontal reinforcing rib 207, laterally reinforcing rib 207 can be fixed on the panel 201 through modes such as welding, bolt connection, rivet connections.As shown in Figure 7; Laterally reinforcing rib 207 is provided with the breach corresponding with waling 204, and horizontal reinforcing rib 204 can be nested on the waling 207, is fixed on the panel 201 through riveted way then; Easy for installation, laterally reinforcing rib 207 is connected reliably with panel 201 simultaneously.Laterally reinforcing rib 207 can make through the method for aluminium alloy compression casting, is easy to produce, and also can reduce weight.Fig. 8 is the another kind of implementation of horizontal reinforcing rib 207, and it is hollow cuboid, on bottom surface and two sides, is provided with installing hole, for the ease of installing, has removed end face and front, and the horizontal reinforcing rib 207 among Fig. 8 is simple in structure, makes easily.Horizontal reinforcing rib 207 is set can further increase the rigidity of scaffold floor 2, improves weight capacity.On the surface of scaffold floor 2 anti-skidding line 210 can also be set, can play anti-skidding effect.Right ends at scaffold floor 2 also is provided with end shrouding 205; The support strength that end shrouding 205 can improve scaffold floor 2 is set; End shrouding 205 is fixed on the scaffold floor 2 through welding or riveted way; Shown in Fig. 4 a, Fig. 4 b, scaffold floor 2 is through corner connector 208 or end coupling 209 and 205 riveted joints of end shrouding.As shown in Figure 7; End shrouding 205 is provided with corresponding breach or the groove of shape with the two ends of scaffold floor 2; The two ends of scaffold floor 2 are nested on the shrouding of end, through riveted way end shrouding 205 are fixed on the scaffold floor 2 then, need not 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 make through the method for aluminium alloy compression casting, is easy to produce, and also can reduce weight.
As shown in Figure 9, on end shrouding 205, also be provided with a plurality of preformed holes 213, be used to connect other part.Preformed hole 213 has been done and has been deepened to handle, and improved bonding strength, so the hole wall of preformed hole 213 exceeds end shrouding 205.
Scaffold floor 2 among the present invention can be a monoblock, also can be spliced by polylith panel 201, select according to the production needs of reality, polylith panel 201 need through twice of aluminium alloys or repeatedly extrusion modling make.Sketch map when Fig. 5 is two panels 201 splicing, two panels 201 all are that the method through extrusion modling makes, make two panels 201 after, two panels, 201 overlap joints are fixed through methods such as riveted joint or welding then.Shown in Fig. 6 a, two panels 201 are reserved clinch 206 during fabrication, overlap through clinch 206 then, can fix through rivet connection or welding or bolted mode behind the overlap joint, are riveted joint in the present embodiment.Two panels 201 also can direct splicing after, fix through rivet connection or welding or bolted mode then, shown in Fig. 6 b.
Shown in figure 10, scaffold floor 2 also can adopt the method for casting except the method manufacturing that can adopt extrusion modling.When adopting the method for casting, panel 201, waling 204, horizontal reinforcing rib 207 and end shrouding 205 can make in one-shot forming, and be simple and convenient.Front-axle beam 202 is connected through rivet with the back rest 203 or modes such as welding or bolt connection are fixed on the panel 201.Scaffold floor 2 also can adopt twice or the method for repeatedly casting makes, and corresponding two or more panels 201 can be fixed through modes such as rivet connection or welding or bolt connections.
Like Figure 11, shown in Figure 12, further, also be provided with turnover panel 211 on the scaffold floor 2, turnover panel 211 is rotationally connected with scaffold floor 2, and the concrete mode such as hinge that can adopt is connected on the scaffold floor 2.Turnover panel 211 can overlap scaffold and floor, perhaps overlaps two adjacent scaffolds, avoids occurring the gap.Turnover panel 211 also can be processed by aluminium alloys, can weight reduction.Simultaneously, turnover panel 211 also can be provided with reinforcing rib 212 and anti-skidding line 210.
Shown in figure 13, further, protective screening 3 comprises block 301 and skeleton 302, and block 301 is fixed in the vertical rod 4 with skeleton 302.For weight reduction, vertical rod 4 or skeleton 302 can be processed by 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.
Combine accompanying drawing that embodiments of the invention are described above; But the present invention is not limited to the above-mentioned specific embodiment, and the above-mentioned specific embodiment only is schematically, rather than restrictive; Those of ordinary skill in the art is under enlightenment of the present invention; Not breaking away under the scope situation that aim of the present invention and claim protect, also can make a lot of forms, these all belong within the protection of the present invention.
Claims (20)
1. aluminium alloys lifting false work; It is characterized in that; Comprise promoting attachment device (1), protective screening (3), vertical rod (4) and scaffold floor (2), said scaffold floor (2) is fixed in the said vertical rod (4), and said lifting attachment device (1) is fixed in said scaffold floor (2) or the said vertical rod (4); Said protective screening (3) is fixedly connected with said vertical rod (4), and said scaffold floor (2) or said vertical rod (4) are processed by aluminium alloys.
2. aluminium alloys lifting false work according to claim 1; It is characterized in that; Said scaffold floor (2) comprises panel (201), front-axle beam (202), the back rest (203) and waling (204); The said front-axle beam (202) and the back rest (203) divide the both sides, front and back that are located at said panel (201), and said waling (204) is arranged on the said panel (201), and said scaffold floor (2) is made by an extrusion modling of aluminium alloys; The right ends of said panel (201) is arranged with end shrouding (205), and said end shrouding (205) is fixedly connected with said scaffold floor (2).
3. aluminium alloys lifting false work according to claim 1; It is characterized in that; Said scaffold floor (2) comprises panel (201), front-axle beam (202), the back rest (203) and waling (204); Said front-axle beam (202) and the back rest (203) divide the both sides, front and back that are located at said panel (201), and said waling (204) is arranged on the said panel (201), said scaffold floor (2) by twice of aluminium alloys or repeatedly extrusion modling make; The right ends of said panel (201) is provided with end shrouding (205), and said end shrouding (205) is fixedly connected with said scaffold floor (2).
4. aluminium alloys lifting false work according to claim 3; It is characterized in that; Said scaffold floor (2) comprises two panels (201); Said panel (201) is provided with clinch (206), connects through welding or riveted joint or bolt behind said clinch (206) overlap joint between two said panels (201).
5. aluminium alloys lifting false work according to claim 3 is characterized in that, two said panels (201) directly connect through the mode of bolt, rivet or welding.
6. according to claim 2 or 3 described aluminium alloys lifting false works, it is characterized in that the cross section of said waling (204) is " worker " shape or " L " shape.
7. according to claim 2 or 3 described aluminium alloys lifting false works, it is characterized in that the cross section of said front-axle beam (202) is triangle or rectangle or " C " shape.
8. according to claim 2 or 3 described aluminium alloys lifting false works, it is characterized in that said panel (201) is provided with horizontal reinforcing rib (207), said horizontal reinforcing rib (207) is connected with the mode of said panel (201) through bolt, rivet or welding.
9. aluminium alloys lifting false work according to claim 8 is characterized in that, said horizontal reinforcing rib (207) is nested on the said waling (204), said horizontal reinforcing rib (207) and said panel (201) riveted joint.
10. according to claim 2 or 3 described aluminium alloys lifting false works, it is characterized in that said scaffold floor (2) is through corner connector (208) or end coupling (209) and said end shrouding (205) riveted joint.
11., it is characterized in that the two ends of said scaffold floor (2) are nested on the said end shrouding (205) according to claim 2 or 3 described aluminium alloys lifting false works, said end shrouding (205) and said scaffold floor (2) riveted joint.
12. aluminium alloys lifting false work according to claim 11 is characterized in that, said end shrouding (205) is provided with preformed hole (213), and the hole wall of said preformed hole (213) exceeds said end shrouding (205).
13. aluminium alloys lifting false work according to claim 1; It is characterized in that; Said scaffold floor (2) comprises panel (201), horizontal reinforcing rib (207), waling (204) and end shrouding (205); Said scaffold floor (2) is made by the aluminium alloys one-step casting, and the both sides, front and back of said panel (201) are provided with the front-axle beam (202) and the back rest (203), and said front-axle beam (202) links to each other with said panel (201) through the mode that bolt is connected, rivets or welds with the back rest (203).
14. aluminium alloys lifting false work according to claim 1; It is characterized in that; Said scaffold floor (2) comprises panel (201), horizontal reinforcing rib (207), waling (204) and end shrouding (205); Said scaffold floor (2) by twice of aluminium alloys or repeatedly the casting make, the both sides, front and back of said panel (201) are provided with the front-axle beam (202) and the back rest (203), said front-axle beam (202) links to each other with said panel (201) through the mode that bolt is connected, rivets or welds with the back rest (203).
15. aluminium alloys lifting false work according to claim 14 is characterized in that, said scaffold floor (2) comprises a plurality of said panels (201), and a plurality of said panels (201) directly connect, rivet through bolt or the mode of welding connects.
16. aluminium alloys lifting false work according to claim 1 is characterized in that, the surface of said scaffold floor (2) is provided with anti-skidding line (210).
17. aluminium alloys lifting false work according to claim 1 is characterized in that, said scaffold floor (2) is provided with turnover panel (211), and said turnover panel (211) is rotatably connected on the said scaffold floor (2).
18. aluminium alloys lifting false work according to claim 17 is characterized in that, said turnover panel (211) is processed by aluminium alloys, and said turnover panel (211) is provided with reinforcing rib (212).
19. aluminium alloys lifting false work according to claim 1 is characterized in that, said protective screening (3) comprises block (301) and skeleton (302), and said block (301) and said skeleton (302) are fixed in the said vertical rod (4).
20. aluminium alloys lifting false work according to claim 1 is characterized in that, said scaffold floor (2) is connected through brace (5) with said vertical rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210129814.6A CN102635227B (en) | 2012-04-28 | 2012-04-28 | Aluminium alloys lifting false work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210129814.6A CN102635227B (en) | 2012-04-28 | 2012-04-28 | Aluminium alloys lifting false work |
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| Publication Number | Publication Date |
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| CN102635227A true CN102635227A (en) | 2012-08-15 |
| CN102635227B CN102635227B (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210129814.6A Expired - Fee Related CN102635227B (en) | 2012-04-28 | 2012-04-28 | Aluminium alloys lifting false work |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104420641A (en) * | 2013-09-03 | 2015-03-18 | 中铁建工集团有限公司 | Extensible lifting construction platform |
| US20150167326A1 (en) * | 2013-12-17 | 2015-06-18 | Shenzhen Techen Technology Co., Ltd | Sealed and integrated climbing scaffold and method for using the same |
| WO2018232720A1 (en) * | 2017-06-21 | 2018-12-27 | 河北盛卓建筑设备制造有限公司 | Attached vertically moving aluminum alloy scaffold |
| CN111877736A (en) * | 2020-08-13 | 2020-11-03 | 中铝南铝（福建）铝结构技术开发有限公司 | Scaffold board of attached lifting protection platform |
| CN114491776A (en) * | 2022-04-06 | 2022-05-13 | 山东新活新材料科技有限公司 | Automatic production and renovation method of building protection platform |
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| CN104420641A (en) * | 2013-09-03 | 2015-03-18 | 中铁建工集团有限公司 | Extensible lifting construction platform |
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| WO2018232720A1 (en) * | 2017-06-21 | 2018-12-27 | 河北盛卓建筑设备制造有限公司 | Attached vertically moving aluminum alloy scaffold |
| CN111877736A (en) * | 2020-08-13 | 2020-11-03 | 中铝南铝（福建）铝结构技术开发有限公司 | Scaffold board of attached lifting protection platform |
| CN114491776A (en) * | 2022-04-06 | 2022-05-13 | 山东新活新材料科技有限公司 | Automatic production and renovation method of building protection platform |
| CN114491776B (en) * | 2022-04-06 | 2022-06-21 | 山东新活新材料科技有限公司 | Automatic production and renovation method of building protection platform |
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|---|---|
| CN102635227B (en) | 2015-11-18 |
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