CN104196221B - Large area is encorbelmented the construction bearing platform of building and erection method thereof - Google Patents
Large area is encorbelmented the construction bearing platform of building and erection method thereof Download PDFInfo
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- CN104196221B CN104196221B CN201410390579.7A CN201410390579A CN104196221B CN 104196221 B CN104196221 B CN 104196221B CN 201410390579 A CN201410390579 A CN 201410390579A CN 104196221 B CN104196221 B CN 104196221B
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- supporting frame
- cantilever supporting
- fixing foot
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Abstract
The invention discloses a kind of large area to encorbelment the construction bearing platform of building, including cantilever supporting frame and support plate, cantilever supporting frame from-inner-to-outer is inclined upwardly, the stepped distribution of cantilever supporting frame, the medial extremity of described cantilever supporting frame is with vertical fixing foot and the most fixing foot, vertical fixing foot is fixed in structural beams, and the most fixing foot is fixed on floorboard, and supporting plate frame is located on adjacent two cantilever supporting frames.Present invention also offers above-mentioned large area to encorbelment the erection method of construction bearing platform of building, in the method, building main body floorboard is relied on to set up cantilever supporting frame, cantilever supporting frame one end is fixed on floorboard, frame plate is placed successively on the cantilever supporting frame of stepped distribution, only need the most upwards to lay when placing frame plate, and the most only need when dismantling frame plate to remove downwards, it is set up and dismounting mode is the easiest, and simple in construction, cost are relatively low, it are especially suitable for large area and encorbelment the construction bearing platform of building.
Description
Technical field
The present invention relates to a kind of large area encorbelment the construction bearing platform of building.The invention still further relates to the erection method of above-mentioned construction bearing platform.
Background technology
The encorbelment construction of building of tradition large area typically can only rely on traditional scaffold, and sets up man-hour that traditional pin hand cradle expends and cost is the highest, and be not often suitable for large area and encorbelment building.
Summary of the invention
In order to overcome the deficiencies in the prior art, the technical problem to be solved is to provide a kind of simple in construction, cost is relatively low, set up the large area of the building that is conveniently suitable for encorbelmenting encorbelments the construction bearing platform of building.The technical problem to be solved also includes the erection method of the construction bearing platform providing above-mentioned large area to encorbelment building.
The technical solution adopted for the present invention to solve the technical problems is: large area is encorbelmented the construction bearing platform of building, including cantilever supporting frame and support plate, it is characterized in that: described cantilever supporting frame from-inner-to-outer is inclined upwardly, the stepped distribution of described cantilever supporting frame, the medial extremity of described cantilever supporting frame is with vertical fixing foot and the most fixing foot, described vertical fixing foot is fixed in structural beams, and the most fixing described foot is fixed on floorboard, and described supporting plate frame is located on adjacent two cantilever supporting frames.
Present invention also offers above-mentioned large area to encorbelment the construction method of construction bearing platform of building, including: a, manufacture cantilever supporting frame and support plate；B, floorboard and structural beams punch respectively and imbeds setscrew, to laterally fix foot and vertical fixing foot alignment setscrew will be arranged, by screw through laterally fixing in foot enters setscrew with vertical fixing foot and then clenching laterally fixing foot respectively on floorboard and structural beams with the most fixing foot, cantilever supporting frame is made to tilt upward setting outwardly；C, ladder from-inner-to-outer along cantilever supporting frame are the most upwards erected on adjacent cantilever supporting frame at support plate two ends and colligation is fixed；After d, architecture construction of encorbelmenting complete, support plate is removed downwards and regains by ladder along cantilever supporting frame.
In the present invention, building main body floorboard is relied on to set up cantilever supporting frame, cantilever supporting frame one end is fixed on floorboard, frame plate is placed successively on the cantilever supporting frame of stepped distribution, only needing the most upwards to lay when placing frame plate, and the most only need when dismantling frame plate to remove downwards, it is set up and dismounting mode is the easiest, and simple in construction, cost are relatively low, it are especially suitable for large area and encorbelment the construction bearing platform of building.
Accompanying drawing explanation
With embodiment, type of the present invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is that the large area that the present invention provides is encorbelmented the structural representation of the first embodiment of construction bearing platform of building.
Fig. 2 is vertical fixing foot and the fixed structure schematic diagram of the most fixing foot of the cantilever supporting frame in Fig. 1.
Fig. 3 is the schematic top plan view of the construction bearing platform in Fig. 1.
Fig. 4 encorbelments for the large area that the present invention provides the structural representation of construction bearing platform the second embodiment of building.
Detailed description of the invention
Such as Fig. 1, Fig. 2, shown in Fig. 3, the present invention provide large area encorbelment building construction bearing platform the first embodiment in, including cantilever supporting frame 1 and support plate 2, described cantilever supporting frame 1 from-inner-to-outer is inclined upwardly, the described stepped distribution of cantilever supporting frame 1, the medial extremity of described cantilever supporting frame 1 is with vertical fixing foot 3 and the most fixing foot 4, described vertical fixing foot 3 is fixed in structural beams, the most fixing described foot 4 is fixed on floorboard, described supporting plate frame 2 is located on adjacent two cantilever supporting frames 1, drag-line 5 is strained on the outboard end of described cantilever supporting frame 1 and the fixing foot of last layer building.In the present embodiment, described cantilever supporting frame 1 includes the truss 1a and L-shaped card base 1b of integrative-structure, described truss 1a includes two row side truss 1c, side truss 1c includes upper shaft lever 1d and lower axostylus axostyle 1e, multiple brace 1f is used to be sequentially connected from head to tail to form three-legged structure between upper shaft lever 1d and lower axostylus axostyle 1e, it is distributed in isosceles triangle between adjacent two brace 1f, angular bisector along described isosceles triangle sets up vertical rod 1g, two brace 1f joining places on described two row side truss 1c are connected by cross bar 1h, and L-shaped steelframe weldering 1j is connected on upper shaft lever 1d；The most fixing described foot 4 and vertical fixing foot 3 are respectively lateral part and the vertical section of L-shaped card base 1b, the upper shaft lever 1d of described side truss 1a is fixedly welded on the most fixing foot 4 of L-shaped card base 1b, and the lower axostylus axostyle 1e of described side truss 1a is fixedly welded on the vertical fixing foot 3 of L-shaped card base 1b.
Referring to the drawings shown in 2,4, there is following difference in encorbelment the second embodiment and the first embodiment of construction bearing platform of building of the large area that the present invention provides: described vertical fixing foot 3 and laterally fix on foot 4 and be fixed with semicircular connecting plate 6, the metallic plate that described vertical fixing foot 3 and the most fixing foot 4 are formed in one, described cantilever supporting frame 1 is connected for axis rotation with connecting shaft 7 with connecting plate 6, described connecting plate 6 outer arcuate is distributed the jack 8 of multiple differing heights, screens bar 9 inserts in adjacent two jacks 8, and screens bar 9 is supported on the bottom of cantilever supporting frame.In the present embodiment, by swinging the angle of inclination adjusting cantilever supporting frame 1, then it is fixing to be stuck in realization bottom cantilever supporting frame 1 by screens bar 9.
Present invention also offers above-mentioned large area to encorbelment the construction method of construction bearing platform of building, including: a, manufacture cantilever supporting frame 1 and support plate 2；B, floorboard and structural beams punch respectively and imbeds setscrew, to laterally fix foot 4 and vertical fixing foot 3 will be directed at setscrew and arranges, clench respectively on floorboard and structural beams with vertical fixing foot 3 in screw is entered setscrew through horizontal fixing foot 4 and vertical fixing foot 3 and then by laterally fixing foot 4, make cantilever supporting frame 1 tilt upward setting outwardly；C, ladder from-inner-to-outer along cantilever supporting frame 1 are the most upwards erected on adjacent cantilever supporting frame 1 at support plate 2 two ends and colligation is fixed；After d, architecture construction of encorbelmenting complete, support plate 2 is removed and is regained downwards by ladder along cantilever supporting frame 1.
Claims (5)
1. a large area is encorbelmented the construction bearing platform of building, including cantilever supporting frame and support plate, it is characterized in that: described cantilever supporting frame from-inner-to-outer is inclined upwardly, the stepped distribution of described cantilever supporting frame, the medial extremity of described cantilever supporting frame is with vertical fixing foot and the most fixing foot, described vertical fixing foot is fixed in structural beams, and the most fixing described foot is fixed on floorboard, and described supporting plate frame is located on adjacent two cantilever supporting frames.
Large area the most according to claim 1 is encorbelmented the construction bearing platform of building, it is characterized in that: described cantilever supporting frame includes truss and the L-shaped card base of integrative-structure, described truss includes two row side truss, side truss includes upper shaft lever and lower axostylus axostyle, multiple brace is used to be sequentially connected from head to tail to form three-legged structure between upper shaft lever and lower axostylus axostyle, it is distributed in isosceles triangle between adjacent two braces, angular bisector along described isosceles triangle sets up vertical rod, two brace joining places on described two row side truss are connected by cross bar, and L-shaped steelframe is welded on upper shaft lever；The most fixing described foot and vertical fixing foot are respectively lateral part and the vertical section of L-shaped card base, and the upper shaft lever of described side truss is fixedly welded on the most fixing foot of L-shaped card base, and the lower axostylus axostyle of described side truss is fixedly welded on the vertical fixing foot of L-shaped card base.
Large area the most according to claim 1 is encorbelmented the construction bearing platform of building, it is characterized in that: on described vertical fixing foot and the most fixing foot, be fixed with semicircular connecting plate, the metallic plate that described vertical fixing foot and the most fixing foot are formed in one, described cantilever supporting frame is connected for axis rotation with connecting shaft with connecting plate, described connecting plate outer arcuate is distributed the jack of multiple differing heights, screens bar inserts in adjacent two jacks, and screens bar is supported on the bottom of cantilever supporting frame.
4. encorbelment according to the large area described in claim 1 or 2 or 3 construction bearing platform of building, it is characterized in that: cable pull is on the outboard end of described cantilever supporting frame and the fixing foot of last layer building.
5. large area described in claim 1 or 2 or 3 is encorbelmented the erection method of construction bearing platform for building, it is characterized in that: including: a, manufacture cantilever supporting frame and support plate；B, floorboard and structural beams punch respectively and imbeds setscrew, to laterally fix foot and vertical fixing foot alignment setscrew will be arranged, by screw through laterally fixing in foot enters setscrew with vertical fixing foot and then clenching laterally fixing foot respectively on floorboard and structural beams with the most fixing foot, cantilever supporting frame is made to tilt upward setting outwardly；C, ladder from-inner-to-outer along cantilever supporting frame are the most upwards erected on adjacent cantilever supporting frame at support plate two ends and colligation is fixed；After d, architecture construction of encorbelmenting complete, support plate is removed downwards and regains by ladder along cantilever supporting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410390579.7A CN104196221B (en) | 2014-08-11 | 2014-08-11 | Large area is encorbelmented the construction bearing platform of building and erection method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410390579.7A CN104196221B (en) | 2014-08-11 | 2014-08-11 | Large area is encorbelmented the construction bearing platform of building and erection method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104196221A CN104196221A (en) | 2014-12-10 |
| CN104196221B true CN104196221B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410390579.7A Active CN104196221B (en) | 2014-08-11 | 2014-08-11 | Large area is encorbelmented the construction bearing platform of building and erection method thereof |
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| CN (1) | CN104196221B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327079B (en) * | 2017-08-31 | 2019-05-07 | 陕西建工第三建设集团有限公司 | A kind of construction method of three-dimensional obliquely-intersected beams |
| CN109025233A (en) * | 2018-06-21 | 2018-12-18 | 上海建工集团股份有限公司 | Overhanging support and its construction method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200943314Y (en) * | 2006-06-22 | 2007-09-05 | 丁贵富 | Stairs formwork truss device |
| JP4922867B2 (en) * | 2007-08-23 | 2012-04-25 | 矢萩エレベータ株式会社 | Elevator construction work scaffold and method of installing the scaffold using the same |
| CN202577925U (en) * | 2012-03-14 | 2012-12-05 | 江苏南通二建集团有限公司无锡分公司 | Lifting type platform in elevator shaft |
| CN204059903U (en) * | 2014-08-11 | 2014-12-31 | 泰昌建设有限公司 | Large area is encorbelmented the construction bearing platform of building |
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| CN104196221A (en) | 2014-12-10 |
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