CN101936066A - Hollow floor formwork used in construction - Google Patents
Hollow floor formwork used in construction Download PDFInfo
- Publication number
- CN101936066A CN101936066A CN 201010255129 CN201010255129A CN101936066A CN 101936066 A CN101936066 A CN 101936066A CN 201010255129 CN201010255129 CN 201010255129 CN 201010255129 A CN201010255129 A CN 201010255129A CN 101936066 A CN101936066 A CN 101936066A
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- module
- cassette ceiling
- hole
- template
- angle mould
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Abstract
The invention discloses a hollow floor formwork used in construction, which comprises modules (1), a corner formwork (2), connectors such as bolts (3) or plugs and the like, and a prefabricated baseboard (9), the hollow floor formwork is formed by assembling two or more modules (1), and the modules are connected by the corner formwork (2). When assembling the hollow floor formwork, the modules (1) are put in order, and as the end parts of the modules (1) and the angle formwork (2) are provided with corresponding holes (4), the modules (1) and the angle formwork (2) are connected via the bolts (3) or the plugs at the holes (4), thus forming the hollow floor formwork. The hollow floor formwork used in construction has large stiffness, high bearing capacity, long service life and simple construction procedures, the modules (1) can be mechanically produced, and the construction quality is convenient to control.
Description
Technical field:
The present invention relates to the realm of building construction, specifically refer to a kind of hollow slab template for buildings.
Background technology:
Reinforced concrete cast-in-situ hollow floor plate than steel concrete solid floor feed consumption lack, floor is in light weight, the job practices of existing reinforced concrete hollow floor is to set up the cassette ceiling soffit formwork earlier, colligation girt strip reinforcing bar, the setting side template is placed on prefabricated panel on the side template then, concreting, after treating that concrete reaches certain intensity, remove side template, prefabricated panel is placed on the bottom projection of girt strip, whitewash mortar under prefabricated panel forms whole cassette ceiling.The side template of this cassette ceiling is directly to be combined into by several precast plates, and therefore have the following disadvantages: rigidity is little, recovery utilization rate is low, and the globality of side template and stable bad.
Summary of the invention:
The object of the present invention is to provide a kind of hollow slab template for buildings, this cassette ceiling template deadweight is little, flexibility good, working procedure is simple, recovery utilization rate is high, and can adopt mechanization production and construction, be convenient to control construction quality, improve efficiency of construction, and it is big to have rigidity, bearing capacity height, the advantage that overall performance is good.
The object of the present invention is achieved like this, a kind of hollow slab template for buildings, this cassette ceiling template comprises connector, prefabricated panels such as module, angle mould, bolt or latch.The invention is characterized in that described cassette ceiling template is assembled by two or two above modules, connect by angle mould between the module.By the cassette ceiling template that the polylith module is formed, assembly unit is convenient, than integral mold plate convenient transport, and the recovery utilization rate height.When assembly unit cassette ceiling template, module is put neatly, transverse module is with vertically module is vertical mutually, module ends has hole, and corresponding with it hole is also arranged on the angle mould, passes hole with connectors such as bolt or latches, link block and angle mould, angle mould wraps in outward on the module simultaneously, and in the time of can preventing concreting, concrete flows out from the module gap.
Feature of the present invention is that also corresponding hole is arranged on described module ends and the angle mould, and module is connected by connectors such as bolt or latches at the hole place with angle mould.
Feature of the present invention also is to have on the bottom module of described cassette ceiling template hole or the breach more than two or two.Implantable brace rod in hole on the module or the breach, the cast-in-situ concrete of cassette ceiling is built, and after reaching certain intensity, stripping, prefabricated panel is placed on the brace rod, prefabricated panel and girt strip are linked together, and improve the crack resistance of prefabricated panel, strengthen the globality of cassette ceiling.
Feature of the present invention also is the jagged or groove in described prefabricated panel bottom.Because brace rod is arranged at the girt strip bottom, corresponding breach or groove are arranged at the prefabricated panel bottom, after the dismounting cassette ceiling template, prefabricated panel is placed on the brace rod, brace rod can stretch in the prefabricated panel bottom notch, at prefabricated panel bottom whitewash mortar, forms whole cassette ceiling.Prefabricated panel bottom notch or groove can increase the contact area of mortar and prefabricated panel, strengthen being connected between prefabricated panel and the girt strip, strengthen the globality of cassette ceiling.
Feature of the present invention is that also there is backing plate at the interior angle place of described cassette ceiling template.Interior angle in orthogonal module junction is provided with backing plate, and hole is arranged on the backing plate, and backing plate is connected by connectors such as bolt or latches at the hole place with angle mould with module.The effect of backing plate has been arranged, just can be only on top-level module and bottom module, hole be set, and connects backing plate, module and angle mould by hole with connectors such as bolt or latches.
Feature of the present invention also is on the described backing plate hole is arranged.
Feature of the present invention is that also described module is flute profile or square or other shapes.The shape of module is various, can select according to different designs and construction, and the making of module is simple, easy construction.
Feature of the present invention is that also described module, angle mould, backing plate adopt hard material to be made.The module, angle mould, the backing plate that are made by hard materials such as steel, aluminium alloyss, when being assembled into whole cassette ceiling template, rigidity is big, and the bearing capacity height is not yielding.
Description of drawings:
Fig. 1 is a module assembly unit schematic diagram, and 1 is the flute profile module, and 2 is angle mould, and 3 is bolt, and 4 is the hole on module and the angle mould, and 5 is the hole on the bottom module.
Fig. 2 is another embodiment of module assembly unit, and 6 is backing plate.
Fig. 3 is the vertical view of module and angle mould junction among Fig. 2.
Fig. 4 is the structural representation of cassette ceiling template, and 12 is the breach or the groove of prefabricated panel bottom.
Fig. 5 is another embodiment of module assembly unit, and 1 is square module.
Fig. 6 is the construction schematic diagram of cassette ceiling, and 7 is soffit formwork, and 8 is the girt strip reinforcing bar, and 9 is prefabricated panel, and 10 is brace rod, and 11 are cast-in-situ concrete.
The specific embodiment:
The invention will be further described below in conjunction with accompanying drawing.
The present invention shown in accompanying drawing 1～6, a kind of hollow slab template for buildings, this cassette ceiling template comprises connector, prefabricated panels 9 such as module 1, angle mould 2, bolt 3 or latch.Described cassette ceiling template is assembled with upper module 1 by two or two, connects by angle mould 2 between the module 1.When assembly unit cassette ceiling template, module 1 is put neatly, transverse module 1 is with vertically module 1 is vertical mutually, there is hole 4 module 1 end, and corresponding with it hole 4 is also arranged on the angle mould 2, passes hole 4 with connectors such as bolt 3 or latches, link block 1 and angle mould 2, wrap on the module 1 outside the angle mould 2 simultaneously, in the time of can preventing concreting, concrete flows out from module 1 gap.Fig. 1 is module 1 an assembly unit schematic diagram, and Fig. 2 is another embodiment of module 1 assembly unit, and Fig. 3 is the vertical view of module 1 and angle mould 2 junctions among Fig. 2.Among the figure, connect by angle mould 2 between the module 1.
Corresponding hole 4 is arranged on described module 1 end and the angle mould 2, and module 1 is connected by connectors such as bolt 3 or latches at hole 4 places with angle mould 2.
Hole or breach 5 more than two or two are arranged on the bottom module 1 of described cassette ceiling template.Implantable brace rod 10 in hole on the module 1 or the breach 5, the cast-in-situ concrete 11 of cassette ceiling is built, and after reaching certain intensity, stripping, prefabricated panel 9 is placed on the brace rod 10, prefabricated panel 9 and cast-in-situ concrete 11 are linked together, and improve the crack resistance of prefabricated panel 9, strengthen the globality of cassette ceiling.
Jagged or the groove 12 in described prefabricated panel 9 bottoms.Because brace rod 10 is arranged at the girt strip bottom, corresponding breach 12 is arranged at prefabricated panel 9 bottoms, after the dismounting cassette ceiling template, prefabricated panel 9 is placed on the brace rod 10, brace rod 10 can stretch in the breach 12 of prefabricated panel 9 bottoms, at prefabricated panel 9 bottom whitewash mortars, forms whole cassette ceiling.Brace rod 10 can be elongated muscle, at this moment, can be provided with groove 12 on the prefabricated panel, and elongated muscle 10 can stretch in the groove 12 of prefabricated panel 9 bottoms, strengthens the globality of cassette ceiling.
There is backing plate 6 at the interior angle place of described cassette ceiling template, and hole 4 is arranged on the backing plate 6, and backing plate 6 is connected by connectors such as bolt 3 or latches at hole 4 places with angle mould 2 with module 1.The effect of backing plate 6 has been arranged, just can be only on top-level module 1 and bottom module 1, hole 4 be set, and with connectors such as bolt 3 or latches by hole 4 connection backing plate 6, module 1 and angle moulds 2.
Fig. 4 is the structural representation of cassette ceiling template, among the figure, connects by angle mould 2 between the module 1, and hole 5 is arranged on the bottom module 1, and the interior angle place of orthogonal module 1 handing-over is provided with backing plate 6.
Described module 1 is flute profile or square or other shapes.The shape of module 1 is various, can select according to different designs and construction, and the making of module 1 is simple, easy construction.Fig. 5 is another embodiment of module assembly unit, and 1 is square module.
Described module 1, angle mould 2, backing plate 6 adopt hard material to be made.The module 1, angle mould 2, the backing plate 6 that are made by hard materials such as steel, aluminium alloyss, when being assembled into whole cassette ceiling template, rigidity is big, and the bearing capacity height is not yielding.
During construction, set up the soffit formwork 7 of cassette ceiling earlier, colligation girt strip reinforcing bar 8 is placed the cassette ceiling template again in girt strip reinforcing bar 8 both sides, prefabricated panel 9 is placed on the cassette ceiling template, concreting, after treating that concrete reaches certain intensity, stripping is placed on prefabricated panel 9 on the brace rod 10 of girt strip bottom then, at 9 times whitewash mortars of prefabricated panel, form whole cassette ceiling.Fig. 6 is the construction schematic diagram of cassette ceiling.
Claims (8)
1. hollow slab template for buildings, this cassette ceiling template comprises connector, prefabricated panels (9) such as module (1), angle mould (2), bolt (3) or latch, the invention is characterized in: described cassette ceiling template is assembled with upper module (1) by two or two, connects by angle mould (2) between the module (1).
2. cassette ceiling template according to claim 1 is characterized in that: corresponding hole (4) is arranged on described module (1) end and the angle mould (2), and module (1) is located to be connected by connectors such as bolt (3) or latches at hole (4) with angle mould (2).
3. cassette ceiling template according to claim 1 is characterized in that: hole or breach (5) more than two or two are arranged on the bottom module (1) of described cassette ceiling template.
4. cassette ceiling template according to claim 1 is characterized in that: the jagged or groove (12) in described prefabricated panel (9) bottom.
5. cassette ceiling template according to claim 1 is characterized in that: there is backing plate (6) at the interior angle place of described cassette ceiling template.
6. according to claim 1,5 described cassette ceiling templates, it is characterized in that: hole (4) is arranged on the described backing plate (6).
7. cassette ceiling template according to claim 1 is characterized in that: described module (1) is flute profile or square or other shapes.
8. according to claim 1,5 described cassette ceiling templates, it is characterized in that: described module (1), angle mould (2), backing plate (6) adopt hard material to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010255129 CN101936066A (en) | 2010-08-17 | 2010-08-17 | Hollow floor formwork used in construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010255129 CN101936066A (en) | 2010-08-17 | 2010-08-17 | Hollow floor formwork used in construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101936066A true CN101936066A (en) | 2011-01-05 |
Family
ID=43389617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010255129 Pending CN101936066A (en) | 2010-08-17 | 2010-08-17 | Hollow floor formwork used in construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101936066A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102108747A (en) * | 2011-01-12 | 2011-06-29 | 吴方伯 | Reinforced concrete hollow floor plate |
| CN111844379A (en) * | 2020-07-08 | 2020-10-30 | 上海福铁龙住宅工业发展有限公司 | Prefabricated floor slab die and floor slab |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0842138A (en) * | 1994-07-29 | 1996-02-13 | Natl House Ind Co Ltd | Footing form structure |
| CN1266354C (en) * | 2003-09-11 | 2006-07-26 | 邱则有 | Evacuated shuttering member |
| CN1900449A (en) * | 2005-07-20 | 2007-01-24 | 吴方伯 | Steel bar concrete dense rib floor |
| CN101342736A (en) * | 2004-05-25 | 2009-01-14 | 邱则有 | Formwork component forming mold |
-
2010
- 2010-08-17 CN CN 201010255129 patent/CN101936066A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0842138A (en) * | 1994-07-29 | 1996-02-13 | Natl House Ind Co Ltd | Footing form structure |
| CN1266354C (en) * | 2003-09-11 | 2006-07-26 | 邱则有 | Evacuated shuttering member |
| CN101342736A (en) * | 2004-05-25 | 2009-01-14 | 邱则有 | Formwork component forming mold |
| CN1900449A (en) * | 2005-07-20 | 2007-01-24 | 吴方伯 | Steel bar concrete dense rib floor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102108747A (en) * | 2011-01-12 | 2011-06-29 | 吴方伯 | Reinforced concrete hollow floor plate |
| CN111844379A (en) * | 2020-07-08 | 2020-10-30 | 上海福铁龙住宅工业发展有限公司 | Prefabricated floor slab die and floor slab |
| CN111844379B (en) * | 2020-07-08 | 2021-08-27 | 上海福铁龙住宅工业发展有限公司 | Prefabricated floor slab die and floor slab |
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Application publication date: 20110105 |