CN203334670U - High supporting scaffold body - Google Patents
High supporting scaffold body Download PDFInfo
- Publication number
- CN203334670U CN203334670U CN2013204108336U CN201320410833U CN203334670U CN 203334670 U CN203334670 U CN 203334670U CN 2013204108336 U CN2013204108336 U CN 2013204108336U CN 201320410833 U CN201320410833 U CN 201320410833U CN 203334670 U CN203334670 U CN 203334670U
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- steel pipe
- lattice
- frame
- vertical
- column assembly
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Abstract
The utility model provides a high supporting scaffold body to solve the problem of vertical and stable supporting in a high supporting frame system. The high supporting scaffold body is composed of formwork layers which are overlapped in the longitudinal direction, wherein each formwork layer is composed of formwork units which are horizontally arrayed, each formwork unit is of a frame structure set up by steel pipes, one or more sets of steel tube latticed column assemblies are arranged in the high supporting scaffold body, each latticed column assembly is of a rectangular frame structure, each steel tube latticed column is composed of formwork small frames, and the formwork small frames are arranged in m lines, m rows and n layers. The formwork small frames at four vertical corners of each steel tube latticed column assembly are latticed small frames, each latticed small frame comprises four vertical side faces, and an inclined support is arranged between at least one of the two sets of opposite angles in each vertical side face. The high supporting scaffold body has the advantages that the vertical stand rod rigidity of the scaffold body and the overall stability of the scaffold body can be improved, the bearing capacity of the scaffold body can be increased, and the overall instability and the local instability are reduced.
Description
Technical field
The utility model belongs to technical field of buildings, is specifically related to a kind of high support scaffolding body.
Background technology
Along with increasing gradually of high level and volumed space building, the high supporting steel pipe scaffold of large tracts of land Chang Zuowei shuttering supporting support body in current building operations, in high support scaffolding for design and the job specfication imperfection of heavy in section beam form support frame body, cause formwork bracing system unstability collapse accident to happen occasionally, caused serious economic loss and severe social influence.Most of high carriage body unstability is except the cause for quality of material, mainly because support unstability, when vertical rod generation unstable failure, i.e. bearing load and working again, when vertical rod length large, rigidity is little, while supporting less, its stability is poor, for the high and big die plate bracing frame, collapses and belongs to unstable failure more, therefore, the stability calculation of vertical rod is particularly important.Main method commonly used is at present: encrypt steel pipe in supporting frame, set up horizontal cross brace and vertical bridging.But in the superelevation supporting frame, because the vertical steel pipe verticality is wayward, and larger on the impact of steel pipe bearing capacity, only set up common horizontal cross brace and the difficult support body stability that guarantees of vertical bridging for large span, heavy in section beam form support frame body simultaneously.
The utility model content
For the support difficult problem of vertical stability in the high carriage system, the utility model provides a kind of high support scaffolding body, and its concrete structure is:
A kind of high support scaffolding body, the modular unit 1 of being arranged by vertical and horizontal forms, modular unit 1 builds by steel pipe, be provided with a set of or a set of above steel pipe frame column assembly 3 in high support scaffolding body, the frame construction that steel pipe frame column assembly 3 is rectangle, steel pipe frame column assembly 3 comprise s capable * modular unit 1 of t row * n layer, wherein, the span of s is between 1 to 9, and the span of t is between 1 to 9, and the span of n is between 1 to 50;
The modular unit 1 that is positioned at four vertical edges and corners of steel pipe frame column assembly 3 is the little frame 4 of lattice, and being positioned at steel pipe frame column assembly 3 modular units 1 at four jiaos of places of every layer is all the little frame 4 of lattice, and four vertical sides of the little frame 4 of each lattice are equipped with diagonal brace 5; Diagonal brace 5 is pipe;
By the structural strength of the little frame 4 of the diagonal brace 5 single lattice of strengthening, structural strength by the vertical corner angle of lattice little frame semi-finals wall scroll, by the structural strength of the single cover of vertical corner angle strengthening steel pipe frame column assembly 3, by the structural strength of the high support scaffolding body integral body of steel pipe frame column assembly 3 strengthening.
In addition, between the lower left corner of each vertical side of the little frame 4 of lattice and the upper right corner or be provided with diagonal brace 5 between its upper left corner and the lower right corner; Also can between each diagonal angle of each vertical side of the little frame 4 of lattice, be equipped with diagonal brace 5.
In addition, be positioned on four vertical planes of steel pipe frame column assembly 3 and intersect and be provided with bridging 2.
useful technique effect
This product can improve the vertical vertical rod rigidity of support body and the resistance to overturning of support body, increases the support body supporting capacity, reduces the generation of whole unstability and local buckling.Especially be embodied in following two aspects:
1, the high carriage body be the top load by adjustable jack by whole vertical uniform load q on vertical, horizontal horizon bar and bridging, and be delivered in vertical rod by fastener, finally by vertical rod, pass to basis.High carriage by vertical vertical rod with to horizon bar, by fastener, be connected in length and breadth, because the anti-rotational stiffness variability of fastener is larger, it is not to rigidly connect fully that node connects, and causes whole support frame structure to belong to geometrically unstable system, and unstability easily occurs.Set up the lattice column structure in the high carriage body after, longitudinal strain that can the effectively preventing support body, improve the rigidity of structure of bracing frame, strengthens resistance to overturning, to controlling unstability, is effective;
2,, in the high carriage body, four jiaos of places in lattice column system regional extent arrange lattice column, the word diagonal brace that only need to set up by four faces, simple to operate, peace is torn open conveniently, saves the steel pipe consumption when having improved greatly high carriage body resistance to overturning, guarantees construction safety.
The accompanying drawing explanation
Fig. 1 is the utility model stereochemical structure simplified schematic diagram.
The simple view that Fig. 2 is first embodiment.
The simple view that Fig. 3 is single lattice pillar component in Fig. 1.
Fig. 4 is the three-dimensional sketch of the Fig. 2 that omits the intermediate die plate unit.
The schematic perspective view that Fig. 5 is the vertical corner angle of wall scroll in Fig. 3.
The schematic perspective view that Fig. 6 is the little frame of single lattice in Fig. 4.
The simple view that Fig. 7 is second embodiment.
Sequence number in figure is: modular unit 1, bridging 2, steel pipe frame column assembly 3, the little frame 4 of lattice, diagonal brace 5.
concrete embodiment
Now be described with reference to the accompanying drawings design feature of the present utility model.
Referring to Fig. 1, a kind of high support scaffolding body, the modular unit 1 of being arranged by vertical and horizontal forms, and modular unit 1 builds by steel pipe, be provided with a set of or a set of above steel pipe frame column assembly 3 in high support scaffolding body, the frame construction that steel pipe frame column assembly 3 is rectangle, steel pipe frame column assembly 3 comprise s capable * modular unit 1 of t row * n layer, wherein, the span of s is between 1 to 9, the span of t is between 1 to 9, and the span of n, between 1 to 50, refers to Fig. 2;
Referring to Fig. 3, the modular unit 1 that is positioned at four vertical edges and corners of steel pipe frame column assembly 3 is the little frame 4 of lattice, the modular units 1 that are positioned at steel pipe frame column assembly 3 every layer four jiaos places are all the little frame 4 of lattice, and four vertical sides of the little frame 4 of each lattice are equipped with diagonal brace 5; Diagonal brace 5 is pipe or reinforcing bar, referring to Fig. 5;
By the structural strength of the little frame 4 of the diagonal brace 5 single lattice of strengthening, structural strength (referring to Fig. 4) by the vertical corner angle of lattice little frame semi-finals wall scroll, by the structural strength of the single cover of vertical corner angle strengthening steel pipe frame column assembly 3, by the structural strength of the high support scaffolding body integral body of steel pipe frame column assembly 3 strengthening.
In addition, between the lower left corner of each vertical side of the little frame 4 of lattice and the upper right corner or be provided with diagonal brace 5 between its upper left corner and the lower right corner; Also can between each diagonal angle of each vertical side of the little frame 4 of lattice, be equipped with diagonal brace 5.
In addition, be positioned on four vertical planes of steel pipe frame column assembly 3 and intersect and be provided with bridging 2, referring to Fig. 1 or Fig. 2.
Referring to Fig. 6, steel pipe frame column assembly 3 structures are with embodiment 1, but dense arrangement between steel pipe frame column assembly 3, adjacent steel pipe lattice pillar component 3 shares the little frame 4(of lattice of same file referring to Fig. 6).
In addition, when s or t get 1, the body of wall shape frame construction of steel pipe frame column assembly 3 for all being formed by the little frame 4 of lattice.
In addition, when s and t all get 2, the square-column-shaped shape frame construction of steel pipe frame column assembly 3 for all being formed by the little frame 4 of lattice.
Claims (7)
1. one kind high support scaffolding body, the modular unit (1) of being arranged by vertical and horizontal forms, modular unit (1) builds by steel pipe, it is characterized in that, be provided with a set of or a set of above steel pipe frame column assembly (3) in high support scaffolding body, the frame construction that steel pipe frame column assembly (3) is rectangle, steel pipe frame column assembly (3) comprise s capable * modular unit (1) of t row * n layer, wherein, the span of s is between 1 to 9, the span of t is between 1 to 9, and the span of n is between 1 to 50;
The modular unit (1) that is positioned at four vertical edges and corners of steel pipe frame column assembly (3) is the little frame of lattice (4), the modular unit (1) that is positioned at four jiaos of places of every layer of steel pipe frame column assembly (3) is the little frame of lattice (4), and four vertical sides of the little frame of each lattice (4) are equipped with diagonal brace (5);
Strengthen the structural strength of the little frame of single lattice (4) by diagonal brace (5), structural strength by the vertical corner angle of the little frame of lattice (4) strengthening wall scroll, by the structural strength of vertical corner angle strengthening single cover steel pipe frame column assemblies (3), strengthen the structural strength of high support scaffolding body integral body by lattice pillar component (3).
2. a kind of high support scaffolding body as claimed in claim 1, is characterized in that, between the lower left corner of each vertical side of the little frame of lattice (4) and the upper right corner, is provided with diagonal brace (5).
3. a kind of high support scaffolding body as claimed in claim 1, is characterized in that, between the upper left corner of each vertical side of the little frame of lattice (4) and the lower right corner, is provided with diagonal brace (5).
4. a kind of high support scaffolding body as claimed in claim 2 or claim 3, is characterized in that, is positioned on four vertical planes of steel pipe frame column assembly (3) and intersects and be provided with bridging (2).
5. a kind of high support scaffolding body as claimed in claim 4, is characterized in that, during steel pipe frame column assembly (3) dense arrangement, adjacent steel pipe lattice pillar component (3) shares the little frame of lattice (4) of same file.
6. a kind of high support scaffolding body as claimed in claim 4, is characterized in that, when s or t get 1, steel pipe frame column assembly (3) is the body of wall shape frame construction all consisted of the little frame of lattice (4).
7. a kind of high support scaffolding body as claimed in claim 4, is characterized in that, when s and t all get 2, steel pipe frame column assembly (3) is the square-column-shaped shape frame construction all consisted of the little frame of lattice (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204108336U CN203334670U (en) | 2013-07-11 | 2013-07-11 | High supporting scaffold body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204108336U CN203334670U (en) | 2013-07-11 | 2013-07-11 | High supporting scaffold body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203334670U true CN203334670U (en) | 2013-12-11 |
Family
ID=49703350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204108336U Expired - Fee Related CN203334670U (en) | 2013-07-11 | 2013-07-11 | High supporting scaffold body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203334670U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609966A (en) * | 2020-12-17 | 2021-04-06 | 武汉建工集团股份有限公司 | Construction method for constructing super-thick concrete top plate by utilizing simple latticed column laminated slab system |
| CN113530270A (en) * | 2021-05-12 | 2021-10-22 | 重庆大学 | A universal prefabricated disaster prevention enclosure truss system that can be adjusted in multiple directions and its construction method |
| CN115839171A (en) * | 2022-10-25 | 2023-03-24 | 中建海峡建设发展有限公司 | Super-heavy-load high formwork supporting system |
-
2013
- 2013-07-11 CN CN2013204108336U patent/CN203334670U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609966A (en) * | 2020-12-17 | 2021-04-06 | 武汉建工集团股份有限公司 | Construction method for constructing super-thick concrete top plate by utilizing simple latticed column laminated slab system |
| CN113530270A (en) * | 2021-05-12 | 2021-10-22 | 重庆大学 | A universal prefabricated disaster prevention enclosure truss system that can be adjusted in multiple directions and its construction method |
| CN115839171A (en) * | 2022-10-25 | 2023-03-24 | 中建海峡建设发展有限公司 | Super-heavy-load high formwork supporting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20190711 |