CN2876236Y - Suspension arm lifting scaffold - Google Patents
Suspension arm lifting scaffold Download PDFInfo
- Publication number
- CN2876236Y CN2876236Y CN 200620007024 CN200620007024U CN2876236Y CN 2876236 Y CN2876236 Y CN 2876236Y CN 200620007024 CN200620007024 CN 200620007024 CN 200620007024 U CN200620007024 U CN 200620007024U CN 2876236 Y CN2876236 Y CN 2876236Y
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- outstanding
- lever
- montant
- cantilever
- scaffold
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Abstract
The utility model pertains to a scaffold designed for building construction. The utility model is a cantilever lifting scaffold which takes use of building beams as supports. The scaffold comprises a fixing device and a work platform. The vertical hack-lever is plugged into a hack-lever sleeve; the transverse hack-lever and the side hack-lever are permanently fixed to the vertical hack-level; the middle transverse hack-level and the middle side hack-lever are permanently connected to the hack-level sleeve; and finally a cuboid frame with three level planums is formed. The scaffold is arranged on the level planums. The scaffold is clamped on the building beam and fixed by a fastening piece; the cantilever is fixed on the clamp; one end of the suspending oblique lever is connected to the cantilever by the sleeve seat; the suspending rail is connected to the two neighboring cantilevers through the sleeve seat. Because the utility model is not constrained by the strength of the wall and the span of building columns, the smallest interval between the working face and the stressed point can be ensured. Therefore, the utility model can be applied extensively for various buildings.
Description
[technical field]
The utility model is to belong to the scaffold that a kind of building operations is used, particularly a kind of scaffold that is fixed on the building house beam.
[background technology]
Traditional scaffold generally all is to begin to build from ground, and till binding with building, this structure needs wide variety of materials and artificial, and in high-building construction, the drawback that seems is big especially.For overcoming the shortcoming of traditional scaffold, some new improvement have appearred in recent years.Such as number of patent application is that 200420026604.5 Chinese patent " highrise building is leant on hoop formula lifting false work ", number of patent application are 200320123230.4 Chinese patent " sectional formula integral hoisting scaffold ".These technology have all overcome traditional scaffold and have begun to build shortcoming until top of building from ground, scaffold is fixed on the pillar or wall of building, really some materials and artificial have been saved, but brought new problem all for the application of new construction as the fixedly pillar or the wall of scaffold: too big as the pillar span, the insufficient strength of wall etc.
[summary of the invention]
The purpose of this utility model is, a kind of cantilever elevation scaffold is provided, and the stress point that its changes scaffold is the house beam of building, utilizes house beam to come support scaffolding.
The utility model is achieved in that it is made of fastening devices and workbench, fastening devices is by cantilever lever, outstanding montant, outstanding brace, outstanding connecting rod, clamp and block set are formed, workbench is by the frame montant, the hack lever cover, the frame cross bar, the frame side lever, middle frame cross bar, middle frame side lever, scaffold floor, tractor, suspension ring, formations such as safety barrier, the frame montant is inserted in the hack lever cover, and the frame cross bar is all fixedlyed connected with the frame montant with the frame side lever, and middle frame cross bar is all fixedlyed connected with the hack lever cover with middle frame side lever, constitute a cuboid framework that three horizontal planes are arranged, scaffold floor is placed on three horizontal planes, and safety barrier is with the outside sealing of whole cuboid framework and be higher than safety line, and tractor is fixed on the middle frame side lever, be fixed with suspension ring on bilevel the side lever, clamp are stuck on the house beam, and fix with securing member, and cantilever lever is fixed on the clamp, outstanding brace one end is connected with cantilever lever by block set, the other end is fixed with the clamp on the following first floor house beam, and outstanding montant is to be fixed between the bilevel cantilever lever by block set, and outstanding cross bar is connected with 2 adjacent cantilever levers by block set, hack lever cover in the workbench is movable fixing with the outstanding montant in the fastening devices, and the outstanding montant in frame montant in the workbench and the fastening devices is movable fixing.
Block set is made up of two parts, part near workbench has 4 trepannings, and a trepanning is enclosed within on the cantilever lever, and other trepanning is used for fixing outstanding montant and outstanding brace, part away from workbench has trepanning of 3 trepannings to be enclosed within on the cantilever lever, and other 2 trepannings are used for fixing outstanding connecting rod.
Outstanding montant, outstanding brace, outstanding connecting rod all are equipped with can be for the bolt of regulating.
Since the utility model by cantilever lever and outstanding brace the weight transmitting of scaffold to the beam of building, make the utility model no longer be subjected to the intensity of wall and the limitation of building strut subspan, can allow work plane and stress point remain minimum distance, improve applicable building type of the present utility model greatly.Because workbench has three work planes, make scaffold floor of the present utility model just can in the height of building first floor, regulate arbitrarily, alleviated working strength of workers.
[description of drawings]
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a front view of the present utility model.
Fig. 3 is a vertical view of the present utility model.
Fig. 4 is outstanding montant among the embodiment of the present utility model, outstanding brace, outstanding lever regulated schematic representation of apparatus.
Fig. 5 is the schematic diagram of the utility model block set.
Fig. 6 is the schematic diagram that combines of outstanding brace and clamp among the embodiment of the present utility model.
Fig. 7 is the structural representation of the utility model clamp.
Fig. 8 is the structural representation of workbench among the embodiment of the present utility model.
The Reference numeral of above-mentioned figure: cantilever lever 1, outstanding brace 2, outstanding connecting rod 3, outstanding montant 4, clamp 5, block set 6, frame montant 7, hack lever cover 8, frame cross bar 9, frame side lever 10, scaffold floor 11, safety barrier 12, tractor 13, suspension ring 14, fastener 15, middle frame cross bar 25, middle frame side lever 26, trepanning 101, trepanning 102, trepanning 103, trepanning 104, trepanning 105, trepanning 106, holding screw 151, bolt and nut 152.
[specific embodiment]
Embodiment
In the present embodiment, fastening devices is by cantilever lever 1, and outstanding montant 4 hangs brace 2, outstanding connecting rod 3, and clamp 5 and block set 6 are formed.Clamp 5 are stuck on the house beam 22, and fix with securing member, and securing member is holding screw 151 and bolt and nut 152 in the present embodiment.Cantilever lever 1 is fixed on the clamp 5, outstanding brace 2 one ends are connected with cantilever lever 1 by the trepanning 101 on the block set 6, the other end is fixing with the clamp 5 on the following first floor house beam, outstanding in the present embodiment brace 2 is fixing with clamp 5 usefulness screws, block set 6 is made up of two parts, part near workbench has 4 trepannings 101,104,105,106, trepanning 101 is enclosed within on the cantilever lever 1, trepanning 104 is used for fixing outstanding montant 4 with trepanning 105, trepanning 106 is used for fixing outstanding brace 2, away from the part of workbench 3 trepannings 101,102.103 is arranged, trepanning 101 is enclosed within on the cantilever lever 1, trepanning 102 is used for fixing outstanding connecting rod 3 with trepanning 103, and outstanding montant 4 is that the trepanning 105 by the trepanning on the block set 6 104 and another block set is fixed between the bilevel cantilever lever 1, and outstanding connecting rod 3 is connected with 2 adjacent cantilever levers 1 by the trepanning on the block set 6.
Workbench is by frame montant 7, and hack lever overlaps 8, frame cross bar 9, frame side lever 10, middle frame cross bar 25, middle frame side lever 26, scaffold floor 11, tractor 13, suspension ring 14, safety barrier 12 formations such as grade, in the present embodiment, there is tenon at the two ends of frame cross bar 9, and there is tenon at the two ends of frame side lever 10, there is mortise at frame montant 7 two ends, link to each other by the tenon mortise between them.Frame montant 7 is inserted in the hack lever cover 8, frame cross bar 9 is all fixedlyed connected by the tenon mortise with frame montant 7 with frame side lever 10, middle frame cross bar 25 all overlaps 8 with hack lever with middle frame side lever 26 fixedlys connected, constitute a cuboid framework that three horizontal planes are arranged, scaffold floor 11 is placed on three horizontal planes, safety barrier 12 is with the outside sealing of whole cuboid framework and be higher than safety line, tractor 13 is fixed on the middle frame side lever 26, be fixed with suspension ring 14 on bilevel the side lever 10, hack lever cover 8 in the workbench is movable fixing with the outstanding montant 4 in the fastening devices, and the frame montant 7 in the workbench is movable fixing with the outstanding montant 4 in the fastening devices.
In work progress, workbench directly is placed on ground, just can finish the construction of one deck flooring.As behind the 1st layer of house beam, clamp 5 are installed on house beam, cantilever mounted bar 1 on the clamp 5, outstanding montant 4 is fixed between ground and the cantilever lever 1, at this moment, frame montant 7 in the workbench, hack lever cover 8 are by fastener 15 and outstanding montant 4 movable fixedlying connected, rise as the needs workbench, the hook of tractor 13 is fixed in the suspension ring 14 on the upper strata frame side lever 10, unclamp the fastener 15 that is fixed on hack lever cover 8 and the outstanding montant 4, pulling tractor 14, will the rising of the scaffold floor 11 of by-level face, after rising to desired height, retighten with fastener 15.Scaffold floor just can be regulated arbitrarily in the height of building first floor.
In the suspension ring 14 that the hook of tractor 13 are fixed on lower floor's frame side lever 10, unclamp the fastener 16 that is fixed on frame montant 7 and the outstanding montant 4, pulling tractor 14, two-layer will the rising simultaneously up and down of workbench, after rising to desired height, retighten with fastener 16.Workbench integral body has risen to the height of the building second layer, just can construct at the second layer.
As behind the 2nd layer of house beam, clamp 5 are installed on the 2nd layer house beam, cantilever mounted bar 1 on the clamp 5, outstanding montant 4 is fixed between the cantilever lever 1 of layers 1 and 2, and outstanding brace 2 just can be fixed with the footing of building.At this moment, interact, workbench is risen gradually, thereby obtain required working depth by fastener 15, fastener 16, tractor 13, suspension ring 14.
By that analogy, can allow scaffold along with the rising of building does not stop to raise, until finishing main structure construction.Oppositely operation again is until reducing to ground.
Claims (5)
1, a kind of cantilever elevation scaffold, it is made of fastening devices and workbench, fastening devices is by cantilever lever (1), outstanding montant (4), outstanding brace (2), outstanding connecting rod (3), clamp (5) and block set (6) are formed, workbench is by frame montant (7), hack lever cover (8), frame cross bar (9), frame side lever (10), middle frame cross bar (25), middle frame side lever (26), scaffold floor (11), tractor (13), suspension ring (14), safety barrier formations such as (12), frame montant (7) is inserted in the hack lever cover (8), frame cross bar (9) is all fixedlyed connected with frame montant (7) with frame side lever (10), middle frame cross bar (25) is all fixedlyed connected with hack lever cover (8) with middle frame side lever (26), constitute a cuboid framework that three horizontal planes are arranged, scaffold floor (11) is placed on three horizontal planes, safety barrier (12) is with the outside sealing of whole cuboid framework and be higher than safety line, tractor (13) is fixed on the middle frame side lever (26), be fixed with suspension ring (14) on bilevel the side lever (10), it is characterized in that clamp (5) are stuck on the house beam (22), and fix with securing member, cantilever lever (1) is fixed on the clamp (5), and outstanding brace (2) one ends are connected with cantilever lever (1) by block set (6), and the other end is fixing with the clamp (5) on the following first floor house beam, outstanding montant (4) is to be fixed between the bilevel cantilever lever (1) by block set (6), outstanding cross bar (3) is connected with 2 adjacent cantilever levers (1) by block set (6), and the hack lever cover (8) in the workbench is movable fixing with the outstanding montant (4) in the fastening devices, and the frame montant (7) in the workbench is movable fixing with the outstanding montant (4) in the fastening devices.
2, a kind of cantilever elevation scaffold as claimed in claim 1, it is characterized in that block set (6) is made up of two parts, part near workbench has 4 trepannings (101,104,105,106), trepanning (101) is enclosed within on the cantilever lever (1), trepanning (104) and trepanning (105) are used for fixing outstanding montant (4), and trepanning (106) is used for fixing outstanding brace (2), away from the part of workbench 3 trepannings (101 are arranged, 102,103), trepanning (101) is enclosed within on the cantilever lever (1), and trepanning (102) is used for fixing outstanding connecting rod (3) with trepanning (103).
3, a kind of cantilever elevation scaffold as claimed in claim 1 or 2, it is characterized in that outstanding montant (4), outstanding brace (2), outstanding connecting rod (3) is equipped with can be for the bolt of regulating, outstanding montant (4) in hack lever cover (8) in the workbench and the fastening devices is movable fixing with fastener (16), and the outstanding montant (4) in frame montant (7) in the workbench and the fastening devices is to use fastener (15) movable fixing.
4, as claim 2 or 3 described a kind of cantilever elevation scaffolds, it is characterized in that there is tenon at the two ends of frame cross bar (9), there is tenon at the two ends of frame side lever (10), and there is mortise at frame montant (7) two ends, link to each other by the tenon mortise between them.
5,, it is characterized in that securing member refers to holding screw (151) and bolt and nut (152) as claim 2 or 3 described a kind of cantilever elevation scaffolds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620007024 CN2876236Y (en) | 2006-03-12 | 2006-03-12 | Suspension arm lifting scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620007024 CN2876236Y (en) | 2006-03-12 | 2006-03-12 | Suspension arm lifting scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2876236Y true CN2876236Y (en) | 2007-03-07 |
Family
ID=37819473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620007024 Expired - Fee Related CN2876236Y (en) | 2006-03-12 | 2006-03-12 | Suspension arm lifting scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2876236Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587632A (en) * | 2011-01-06 | 2012-07-18 | 范增林 | Interaction combined cantilever type lifting scaffold |
| CN102216545B (en) * | 2008-11-12 | 2014-09-17 | 阿尔贝特私人有限公司 | Mobile cantilever platforms and methods of installation thereof |
| CN105926916A (en) * | 2016-05-24 | 2016-09-07 | 杭州江润科技有限公司 | Cable-stayed suspended combined supporting system and construction method based on intelligent monitoring |
| CN107816204A (en) * | 2017-09-25 | 2018-03-20 | 中国五冶集团有限公司 | The outer protective frame of skyscraper staggered floor balcony also serves as operating platform erection method |
| CN111779249A (en) * | 2020-07-21 | 2020-10-16 | 湖北三江航天建筑工程有限公司 | High-altitude overhanging construction platform and building method |
-
2006
- 2006-03-12 CN CN 200620007024 patent/CN2876236Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102216545B (en) * | 2008-11-12 | 2014-09-17 | 阿尔贝特私人有限公司 | Mobile cantilever platforms and methods of installation thereof |
| CN102587632A (en) * | 2011-01-06 | 2012-07-18 | 范增林 | Interaction combined cantilever type lifting scaffold |
| CN102587632B (en) * | 2011-01-06 | 2015-10-14 | 范增林 | Interaction combined cantilever type lifting scaffold |
| CN105926916A (en) * | 2016-05-24 | 2016-09-07 | 杭州江润科技有限公司 | Cable-stayed suspended combined supporting system and construction method based on intelligent monitoring |
| CN107816204A (en) * | 2017-09-25 | 2018-03-20 | 中国五冶集团有限公司 | The outer protective frame of skyscraper staggered floor balcony also serves as operating platform erection method |
| CN111779249A (en) * | 2020-07-21 | 2020-10-16 | 湖北三江航天建筑工程有限公司 | High-altitude overhanging construction platform and building method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Fan Zenglin Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070307 Termination date: 20110312 |