CN204059955U - In-situ reinforced concrete slab template integral type braced structures - Google Patents
In-situ reinforced concrete slab template integral type braced structures Download PDFInfo
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- CN204059955U CN204059955U CN201420366277.1U CN201420366277U CN204059955U CN 204059955 U CN204059955 U CN 204059955U CN 201420366277 U CN201420366277 U CN 201420366277U CN 204059955 U CN204059955 U CN 204059955U
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- vertical rod
- drag link
- main joist
- joist
- integral type
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Abstract
A kind of in-situ reinforced concrete slab template integral type braced structures, comprise form surfacing, secondary joist, main joist and support scaffolding from top to bottom, the vertical rod of scaffold is the steel tubular structure of two-part, is divided into top vertical rod and sub-body supported rod erecting; Adjusting screw is connected with between top vertical rod and sub-body supported rod erecting; Drag link comprises the common drag link of multiple tracks be connected between the vertical rod of adjacent lower body supports and the drag link of main joist be together connected between the vertical rod of top; Secondary joist is located on main joist drag link, and form surfacing is layed on secondary joist.Arrangement for adjusting height is moved on to below top drag link by traditional vertical rod top by the utility model, facilitates formwork Height Adjustment and form removable; Top layer drag link doubles as main joist, simplifies construction sequence, has saved spine material; Do not establish jacking, vertical rod, without the state of encorbelmenting, improves support body bearing capacity and stability, is applicable to the floor of floor height 2.7 ~ 3.0m or cuts section bar.
Description
Technical field
The utility model relates to slab form support technology field, particularly a kind of by the in-situ reinforced concrete slab integral type braced structures of scaffold and shuttering supporting integrated setting.
Background technology
In prior art, mould bases braced structures is complicated, generally comprise independently scaffold system, be installed on adjustment jacking on scaffold, the special primary and secondary skeletal frame that arranges and form surfacing on jacking, due to complex structure, set up in operation in construction, need first to set up scaffold successively, adjustment jacking is installed, main joist is installed, secondary joist is installed, lays form surfacing, complicated operation; Regulate jacking to be located at the top of support, make vertical rod top form cantilevered structure, affect the bulk strength of shuttering supporting.
Utility model content
The utility model object is to provide a kind of in-situ reinforced concrete slab template integral type braced structures, to solve in prior art scaffold and keel are provided separately, complex structure, main joist materials demand amount is large, cost is high and the problem of constructing operation complexity; Also solving prior art regulates jacking to be located at the top of support, the problem of height adjustment operation inconvenience; Also solve in existing structure simultaneously and regulate jacking to make vertical rod top form cantilevered structure, affect the problem of the resistance to overturning of shuttering supporting.
For solving the problems of the technologies described above, the following technical scheme that the utility model is taked:
A kind of in-situ reinforced concrete slab template integral type braced structures, be form surfacing, secondary joist and support scaffolding from top to bottom, described support scaffolding comprises the drag link between vertical rod and vertical rod, it is characterized in that: described vertical rod is the steel tubular structure of two-part, be divided into top vertical rod and sub-body supported rod erecting; Be connected with adjusting screw between the vertical rod of described top and sub-body supported rod erecting, the top of described adjusting screw and bottom are threaded with the bottom of top vertical rod and the top of sub-body supported rod erecting respectively; Described drag link comprises the common drag link of multiple tracks that is connected between the vertical rod of adjacent lower body supports and is connected to the double drag link of main joist together doing main joist between the vertical rod of top; Described secondary joist is set up on main joist drag link, and described form surfacing is layed on secondary joist.
As optimal technical scheme of the present utility model, described main joist drag link is identical with the specification of common drag link, is steel pipe.
As further optimal technical scheme of the present utility model, connect for wheel links to connect or coil to link between described drag link and vertical rod.
Further preferred, the bottom of described main joist drag link is also provided with reinforcement keel.
Further preferred, the steel pipe that described secondary joist is flitch or is connected and fixed with main joist drag link.
Compared with prior art, technical advantage of the present utility model is:
1) scaffold and keel integrated setting, the double main joist doing mould bases of main joist drag link of scaffold top, need not set up main joist separately, saves material, simplifies construction technology, increases work efficiency;
2) adjusting screw highly regulated is moved on between top drag link and upper several second drag link by vertical rod top, facilitate formwork Height Adjustment and form removable;
3) vertical rod top is without the need to arranging jacking, and top mould bases does not form structure of encorbelmenting, and improves support body bearing capacity and the stability of integral type braced structures;
4) compliance is good, for the floor that plate thickness is larger, can weld additional keel, be processed as reinforced main joist drag link under ordinary wheel button pull bar.
Accompanying drawing explanation
The overall structure schematic diagram that Fig. 1 is embodiment 1 secondary joist 2 that the utility model relates to when being steel pipe;
The overall structure schematic diagram that Fig. 2 is embodiment 2 secondary joist 2 that the utility model relates to when being flitch;
Fig. 3 is embodiment 3 vertical rod that relates to of the utility model and drag link is take turns the syndeton schematic diagram linked when connecing.
Reference numeral: 1-form surfacing, 2-secondary joist, 3-drag link, the common drag link of 31-, 32-main joist drag link, 4-vertical rod, the vertical rod of 41-top, 42-sub-body supported rod erecting, 5-adjusting screw, 6-strengthen keel.
Detailed description of the invention
Below in conjunction with Reference numeral, explanation is further detailed to the utility model content.
As Fig. 1 and Fig. 2, a kind of in-situ reinforced concrete slab template integral type braced structures, be form surfacing 1, secondary joist 2 and support scaffolding from top to bottom, described support scaffolding comprises the drag link 3 between vertical rod 4 and vertical rod, it is characterized in that: as Fig. 3, described vertical rod 4 is the steel tubular structure of two-part, is divided into top vertical rod 41 and sub-body supported rod erecting 42; Be connected with adjusting screw 5 between described top vertical rod 41 and sub-body supported rod erecting 42, the top of described adjusting screw 5 and bottom are threaded with the bottom of top vertical rod and the top of sub-body supported rod erecting respectively; Described drag link 3 comprises the common drag link 31 of multiple tracks be connected between the vertical rod of adjacent lower body supports and the drag link of main joist together 32 be connected between the vertical rod of top; Described main joist drag link 32 is the drag link of top, and described secondary joist 2 is located on main joist drag link 32, and described form surfacing 1 is layed on secondary joist 2.Described main joist drag link 32 is identical with the specification of common drag link 31, is Φ 48 steel pipe.The bottom of described main joist drag link 32 is also provided with strengthens keel 6, can increase substantially supporting capacity, general employing Φ 48 × 3.0 steel pipe.Connect for wheel links to connect or coil to link between described drag link 3 and vertical rod.
The step that the in-situ reinforced concrete slab template integral type braced structures utilizing the utility model to relate to carries out floor slab construction is as follows:
1) the sub-body supported rod erecting 42 of scaffold is set up by stencil design: different according to load-bearing requirements, horizontal vertical pole ' s span can be 900 or 1200mm, and longitudinal vertical pole ' s span can be 600,900,1200 or 1500mm; Sub-body supported rod erecting 42 adopts Φ 48 × 3.0 steel pipe, and vertical rod height adjustment range in top is absolute altitude 650 ~ 1050mm at the bottom of distance floor;
2) at sub-body supported rod erecting 42 top, adjusting screw 5 is installed;
3) in adjusting screw 5 top installation top vertical rod 41, the overall height of coarse adjustment supported rod erecting;
4) between vertical rod, scaffold drag link is set up: drag link 3 is connected by taking turns to detain or coil to tip in go with vertical rod 4, multiple tracks drag link is set between sub-body supported rod erecting and forms common drag link 31, one drag link is set between top vertical rod 41, becomes main joist drag link 32;
5) with the main joist drag link 32 between the vertical rod of top for main joist, lay secondary joist 2, use 50 × 100 flitches to be directly layered on main joist, when using Φ 48 × 3.0 steel pipe, application thin wire and main joist are fixed, to prevent rolling;
6) adjusting screw 5 is regulated, supported rod erecting overall height is set, make secondary joist leveling;
7) lay form surfacing 1, brush release agent, ties up reinforcing bar, does built-in fitting;
8) pour into a mould floorslab concrete, maintenance is to striking time;
9) utilize bottom scaffold support body to lay scaffold floor, as the scaffold of form removal, rotate adjusting screw, fall main joist drag link, secondary joist and form surfacing, remove secondary joist, form surfacing and main joist drag link;
11) vertical rod top braces device and support system mould bases is removed.
Claims (5)
1. an in-situ reinforced concrete slab template integral type braced structures, be form surfacing (1), secondary joist (2) and support scaffolding from top to bottom, described support scaffolding comprises the drag link (3) between vertical rod (4) and vertical rod, it is characterized in that: the steel tubular structure that described vertical rod (4) is two-part, be divided into top vertical rod (41) and sub-body supported rod erecting (42); Be connected with adjusting screw (5) between described top vertical rod (41) and sub-body supported rod erecting (42), the top of described adjusting screw (5) and bottom are threaded with the bottom of top vertical rod and the top of sub-body supported rod erecting respectively; Described drag link (3) comprises the common drag link of multiple tracks (31) be connected between the vertical rod of adjacent lower body supports and the double together main joist drag link (32) doing main joist be connected between the vertical rod of top; Described secondary joist (2) is set up on main joist drag link (32), and described form surfacing (1) is layed on secondary joist (2).
2. a kind of in-situ reinforced concrete slab template integral type braced structures according to claim 1, is characterized in that: the steel pipe that described main joist drag link (32) and common drag link (31) are same size.
3. a kind of in-situ reinforced concrete slab template integral type braced structures according to claim 2, is characterized in that: connect for wheel links to connect or coil to link between described drag link (3) and vertical rod (4).
4. a kind of in-situ reinforced concrete slab template integral type braced structures according to claim 1, is characterized in that: the bottom of described main joist drag link (32) is also provided with strengthens keel (6).
5. a kind of in-situ reinforced concrete slab template integral type braced structures according to Claims 1 to 4 any one, is characterized in that: described secondary joist (2) is flitch or the steel pipe that is connected and fixed with main joist drag link (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420366277.1U CN204059955U (en) | 2014-07-04 | 2014-07-04 | In-situ reinforced concrete slab template integral type braced structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420366277.1U CN204059955U (en) | 2014-07-04 | 2014-07-04 | In-situ reinforced concrete slab template integral type braced structures |
Publications (1)
| Publication Number | Publication Date |
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| CN204059955U true CN204059955U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420366277.1U Expired - Fee Related CN204059955U (en) | 2014-07-04 | 2014-07-04 | In-situ reinforced concrete slab template integral type braced structures |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563493A (en) * | 2015-01-09 | 2015-04-29 | 于搏涛 | Adjustable shape type die plate supporting frame |
| CN106592963A (en) * | 2017-01-20 | 2017-04-26 | 天津住总建筑集团有限公司 | Vertical scaffold connecting device capable of penetrating through floor slab and construction method |
| CN108277921A (en) * | 2017-12-29 | 2018-07-13 | 上海建工二建集团有限公司 | Combined hoisting system suitable for waffle slab steel bar construction |
| CN108425494A (en) * | 2018-05-14 | 2018-08-21 | 中国建筑第二工程局有限公司 | Upper layer and lower layer supports supplementary structure and construction building structure |
| CN110748154A (en) * | 2018-07-24 | 2020-02-04 | 青岛腾远设计事务所有限公司 | Laminated floor slab supporting system with universal ball adjusting device and mounting method |
| CN112832137A (en) * | 2021-01-07 | 2021-05-25 | 安徽省公路桥梁工程有限公司 | Steel box-concrete combined beam bridge deck formwork system and construction method |
| CN114753619A (en) * | 2022-04-15 | 2022-07-15 | 广东博嘉拓建筑科技有限公司 | Top support for engineering construction wood formwork system and construction method thereof |
-
2014
- 2014-07-04 CN CN201420366277.1U patent/CN204059955U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563493A (en) * | 2015-01-09 | 2015-04-29 | 于搏涛 | Adjustable shape type die plate supporting frame |
| CN104563493B (en) * | 2015-01-09 | 2017-04-12 | 于搏涛 | Adjustable shape type die plate supporting frame |
| CN106592963A (en) * | 2017-01-20 | 2017-04-26 | 天津住总建筑集团有限公司 | Vertical scaffold connecting device capable of penetrating through floor slab and construction method |
| CN108277921A (en) * | 2017-12-29 | 2018-07-13 | 上海建工二建集团有限公司 | Combined hoisting system suitable for waffle slab steel bar construction |
| CN108425494A (en) * | 2018-05-14 | 2018-08-21 | 中国建筑第二工程局有限公司 | Upper layer and lower layer supports supplementary structure and construction building structure |
| CN108425494B (en) * | 2018-05-14 | 2024-03-01 | 中国建筑第二工程局有限公司 | Upper and lower two-layer support auxiliary structure and construction building structure |
| CN110748154A (en) * | 2018-07-24 | 2020-02-04 | 青岛腾远设计事务所有限公司 | Laminated floor slab supporting system with universal ball adjusting device and mounting method |
| CN112832137A (en) * | 2021-01-07 | 2021-05-25 | 安徽省公路桥梁工程有限公司 | Steel box-concrete combined beam bridge deck formwork system and construction method |
| CN114753619A (en) * | 2022-04-15 | 2022-07-15 | 广东博嘉拓建筑科技有限公司 | Top support for engineering construction wood formwork system and construction method thereof |
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| 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: 20141231 Termination date: 20160704 |