CN202559727U - Load-bearing support structure of template of overhead long-span floor slab of building - Google Patents
Load-bearing support structure of template of overhead long-span floor slab of building Download PDFInfo
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- CN202559727U CN202559727U CN201220210429XU CN201220210429U CN202559727U CN 202559727 U CN202559727 U CN 202559727U CN 201220210429X U CN201220210429X U CN 201220210429XU CN 201220210429 U CN201220210429 U CN 201220210429U CN 202559727 U CN202559727 U CN 202559727U
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- 235000015170 shellfish Nutrition 0.000 claims description 45
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 239000003643 water by type Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a load-bearing support structure of a template of an overhead long-span floor slab of a building. The load-bearing support structure comprises a cast side load-bearing wall (1), wherein a Bailey truss (2) is fixedly held on the cast side load-bearing wall (1); and a scaffold (4) for holding a floor slab template (3) is arranged above the Bailey truss (2). With the adoption of the load-bearing support structure, the material is saved, the labor cost and the working intensity are reduced, the transportation cost is saved, and the working period is shortened.
Description
Technical field
The utility model relates to building field, specifically is a kind of load-bearing braced structures of template of high-altitude (more than 20 meters) large span (more than 12 meters) floor of building.
Background technology
At the cinema, in the public building such as opera house, because the needs of building self function, the centre position of building is designed to height (more than 20 meters) and all very big hollow structure system of span (more than 20 meters).When the hollow structure system of this high-altitude long-span is constructed, the floor on the top of the side load bearing wall around the construction, and then construction earlier.And during the floor on the top of the hollow structure system of this high-altitude long-span of constructing; Need build full hall scaffold from the bottom up from basis (ground or basement roof) beginning; On scaffold, lay the template of floor again, on template, place the floor bar cage then, pour into a mould floorslab concrete at last.
Traditional full hall scaffold is made up of a large amount of steel pipes and fastener; Wherein the spacing of vertical steel pipe is 900mm * 900mm; Level is 1.5m to the difference in height of steel pipe, all vertically connects and composes the scaffold of space networks trellis structure through fastener to steel pipe to steel pipe and level.
There is following defective in the load-bearing braced structures of the template of the high-altitude long-span floor of the building of prior art: at first; Because full hall scaffold will begin to build from the bottom up from the basis, causes the height of scaffold too high, generally above 20 meters; And the steel pipe of scaffold is intensive; Like this, scaffolding erecting needs the steel pipe of labor and fastener, and material and cost of transportation are all high; Secondly, all steel pipes, fastener all need artificial overlap joint or dismounting, and like this, building or removing wastes time and energy, and labour intensity is big, human cost is high, long in time limit; Once more, because the whole height of scaffold is too high, the easy unstability of total, even cave in, there is potential safety hazard.
Summary of the invention
The technical problem that the utility model will solve is to provide a kind of and can save material, reduce cost of labor and labour intensity, the load-bearing braced structures of the template of the high-altitude long-span floor of saving cost of transportation, the building of reduction of erection time.
The technical solution of the utility model is; A kind of load-bearing braced structures of template of high-altitude long-span floor of building is provided; It comprises waters the side load bearing wall of smashing, and shelves on the side load bearing wall and is fixed with shellfish thunder frame, and the top of shellfish thunder frame is provided with the scaffold that is used to shelve slab form.
Utilize the load-bearing braced structures of the template of the utility model to be to the concrete steps of the top floor slab construction of the hollow structure system of the high-altitude long-span of building:
A, earlier water the high-altitude long-span of having smash building the hollow structure system around the side load bearing wall, above-mentioned side load bearing wall has constituted the framed wall around the hollow structure system;
B, the two ends of the shellfish thunder frame that assembles are shelved on the end face of side load bearing wall, and utilize screw rod pre-buried and that expose side load bearing wall end face to be spirally connected shellfish thunder frame and side load bearing wall fixing;
C, at the traditional scaffold of the end face of side load bearing wall overlap joint, at this moment, the load-bearing braced structures of the template of the high-altitude long-span floor of building is constructed and is finished;
D, the template of laying the high-altitude long-span floor of building at the scaffold end face; And the reinforcing cage of placement floor; Water and smash floorslab concrete, certainly, in watering the process of smashing floorslab concrete; Need side load bearing wall continuation on every side upwards is poured into the absolute altitude of floor, make last floor water and smash into overall structure with the side load bearing wall.
The load-bearing braced structures of the template of the high-altitude long-span floor of the utility model building compared with prior art has following remarkable advantage and beneficial effect:
At first; Because this load-bearing braced structures is up to overlap scaffold from shellfish thunder frame, so full the scaffold that up overlaps from the basis with respect to prior art, the utility model scaffold height reduces significantly; Be generally more than 20 meters like the full hall of prior art scaffold; And the scaffold height of the utility model so saved a large amount of steel pipes and fastener, has been saved material cost and cost of transportation generally less than 6 meters significantly; Secondly, also because whole height descends, and the quantity of steel pipe and fastener reduces significantly, overlap joint and the process convenient of removing are quick, time saving and energy saving, have reduced labour intensity and cost of labor, have shortened the duration significantly; Once more, because the whole height of scaffold dwindles, so the unstability of being not easy, that has avoided that unstability causes caves in, and has stopped potential safety hazard.
As improvement, the end face of side load bearing wall is embedded with screw rod, and the screw flight end exposes the side load bearing wall; The two ends of shellfish thunder frame are provided with the through hole that supplies screw rod to pass; It is fastening by nut that the screw flight end passes the through hole of shellfish thunder frame, like this, can be conveniently shellfish thunder frame and side load bearing wall is spirally connected or dismantles; Time saving and energy saving, and fixing back shellfish thunder frame and the fixation of side load bearing wall.
As improving again; Shellfish thunder frame is made up of the Bei Leiliang that many Pin are parallel to each other, many Pin Bei Leiliang by the level vertical with Bei Leiliang to support fixation, like this; Can be according to the width of the floor of hollow structure system; Select the Bei Leiliang of suitable Pin number, be assembled into width different shellfish thunder frame, versatility and place wide adaptability.
As improving again, every Pin Bei Leiliang is made up of the polylith shellfish thunder sheet that head and the tail connect successively, so again; Can be according to the concrete span of the floor of hollow structure system; Select the shellfish thunder sheet of suitable number, form shellfish thunder frame, versatility and the place wide adaptability of different length.
As further improvement, the end face of shellfish thunder frame is provided with channel-section steel, vertically being shelved on the channel-section steel of scaffold to steel pipe, and like this, scaffold is shelved on shellfish thunder frame firmly.
Description of drawings
Fig. 1 be the utility model building the high-altitude long-span floor template the load-bearing braced structures face structural representation.
Fig. 2 is the plan structure sketch map of shellfish thunder frame of load-bearing braced structures of template of the high-altitude long-span floor of the utility model building.
Fig. 3 is the public female local structure for amplifying sketch map that cooperates of upper chord of two adjacent shellfish thunder sheets of shellfish thunder frame of load-bearing braced structures of template of the high-altitude long-span floor of the utility model building.
Fig. 4 is the structure for amplifying sketch map of A part among Fig. 1.
Shown in the figure 1, the side load bearing wall, 2, shellfish thunder frame, 2.1, Bei Leiliang, 2.1.1, shellfish thunder sheet, 2.2, level is to support; 3, template, 4, scaffold, 4.1, vertically to steel pipe, 5, channel-section steel, 6, upper chord; 7, lower chord, 8, montant, 9, brace, 10, latch.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.
Like Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the load-bearing braced structures of the template of the high-altitude long-span floor of the utility model building, it comprises waters the side load bearing wall of smashing 1, and above-mentioned side load bearing wall 1 is exactly the framed wall around the hollow structure system.Shelve on the side load bearing wall 1 and be fixed with shellfish thunder frame 2, the end face of side load bearing wall 1 is embedded with screw rod, and the screw flight end exposes side load bearing wall 1, and the two ends of shellfish thunder frame 2 are provided with the through hole that supplies screw rod to pass, and it is fastening by nut that the screw flight end passes the through hole of shellfish thunder frame 2.
The top of shellfish thunder frame 2 is provided with the scaffold 4 that is used to shelve slab form 3, and promptly upper chord 6 end faces of shellfish thunder frame 2 are provided with the channel-section steel 5 that notch makes progress, vertically being shelved on scaffold 4 from the channel-section steel 5 to steel pipe 4.1.The space networks form scaffold 4 of the structure of this scaffold 4 itself and the steel pipe of prior art, fastener is identical, but highly generally is no more than 6 meters, highly is far smaller than the scaffold 4 of prior art.
Claims (5)
1. the load-bearing braced structures of the template of the high-altitude long-span floor of a building; It comprises waters the side load bearing wall of smashing (1); It is characterized in that: shelve on the side load bearing wall (1) and be fixed with shellfish thunder frame (2), the top of shellfish thunder frame (2) is provided with the scaffold (4) that is used to shelve slab form (3).
2. the load-bearing braced structures of the template of the high-altitude long-span floor of building according to claim 1; It is characterized in that: the end face of side load bearing wall (1) is embedded with screw rod; The screw flight end exposes side load bearing wall (1); The two ends of shellfish thunder frame (2) are provided with the through hole that supplies screw rod to pass, and it is fastening by nut that the screw flight end passes the through hole of shellfish thunder frame (2).
3. the load-bearing braced structures of the template of the high-altitude long-span floor of building according to claim 1; It is characterized in that: the Bei Leiliang (2.1) that shellfish thunder frame (2) is parallel to each other by many Pin constitutes, and many Pin Bei Leiliang (2.1) is fixing to supporting (2.2) by the level vertical with Bei Leiliang (2.1).
4. the load-bearing braced structures of the template of the high-altitude long-span floor of building according to claim 3 is characterized in that: polylith shellfish thunder sheet (2.1.1) formation that every Pin Bei Leiliang (2.1) is connected by head and the tail successively.
5. the load-bearing braced structures of the template of the high-altitude long-span floor of building according to claim 1, it is characterized in that: the end face of shellfish thunder frame (2) is provided with channel-section steel (5), vertically being shelved on scaffold (4) from the channel-section steel (5) to steel pipe (4.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220210429XU CN202559727U (en) | 2012-05-11 | 2012-05-11 | Load-bearing support structure of template of overhead long-span floor slab of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220210429XU CN202559727U (en) | 2012-05-11 | 2012-05-11 | Load-bearing support structure of template of overhead long-span floor slab of building |
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| Publication Number | Publication Date |
|---|---|
| CN202559727U true CN202559727U (en) | 2012-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201220210429XU Expired - Fee Related CN202559727U (en) | 2012-05-11 | 2012-05-11 | Load-bearing support structure of template of overhead long-span floor slab of building |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109750830A (en) * | 2017-11-08 | 2019-05-14 | 上海宝冶集团有限公司 | The load bearing support structure of high-altitude long-span beam slab concrete blinding |
| CN110005193A (en) * | 2019-03-27 | 2019-07-12 | 中建三局集团有限公司 | A kind of shuttering supporting mechanism of high-precision concrete roof |
| CN110847289A (en) * | 2019-12-19 | 2020-02-28 | 中铁五局集团第二工程有限责任公司 | Ultra-deep large-span circular water intake pump house roof support and construction method thereof |
-
2012
- 2012-05-11 CN CN201220210429XU patent/CN202559727U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109750830A (en) * | 2017-11-08 | 2019-05-14 | 上海宝冶集团有限公司 | The load bearing support structure of high-altitude long-span beam slab concrete blinding |
| CN110005193A (en) * | 2019-03-27 | 2019-07-12 | 中建三局集团有限公司 | A kind of shuttering supporting mechanism of high-precision concrete roof |
| CN110847289A (en) * | 2019-12-19 | 2020-02-28 | 中铁五局集团第二工程有限责任公司 | Ultra-deep large-span circular water intake pump house roof support and construction method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20140511 |