CN102168489A - Hollow floor slab formwork for building - Google Patents
Hollow floor slab formwork for building Download PDFInfo
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- CN102168489A CN102168489A CN 201010558067 CN201010558067A CN102168489A CN 102168489 A CN102168489 A CN 102168489A CN 201010558067 CN201010558067 CN 201010558067 CN 201010558067 A CN201010558067 A CN 201010558067A CN 102168489 A CN102168489 A CN 102168489A
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- module
- cassette ceiling
- prefabricated panel
- dihedral
- ceiling template
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Abstract
The invention discloses a hollow floor slab formwork for building, which comprises modules (1), angle formworks, bolts (3) or plugs and a prefabricated bottom plate (9), wherein multiple modules (1) are spliced to form the hollow floor slab formwork and connected by the angle formworks (2) at an exposed corner of the hollow floor slab formwork; the top module (1) of the hollow floor slab formwork is an angular module, and other modules (1) are groove-shaped modules; and the prefabricated bottom plate (9) is arranged on a bottom plate (15) of the top angular module (1). In construction, after the modules (1) are connected with the angle formworks (2) through the bolts (3) or plugs, the prefabricated bottom plate (9) is placed on the bottom plate (15) of the top angular module; a gap covering plate (5) covers the top of a gap between the end part of the prefabricated bottom plate (9) and the side plate (16) of the angular module; and the gap covering plate (5) is fixed on a fastening block (12) on the angular module through a fastener. The hollow floor slab formwork for building has great rigidity, large bearing capacity and long service life, and is simple to construct, convenient to dismantle; and moreover, the modules can be mechanically produced, and the construction quality can be conveniently controlled.
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 a kind of 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 brace rod of girt strip, whitewash mortar under prefabricated panel forms whole cassette ceiling again.Be applicable to that at present (number of patent application: 201010519441.4) module that is adopted all is flute profile (or square) module for the cassette ceiling template of this job practices, after flute profile (or square) module spliced installs, prefabricated panel can only be placed on the top of top layer flute profile (or square) module, lid seam plate is difficult for placing, and when fluid concrete, prefabricated panel moves easily, brings very big inconvenience to construction.
Summary of the invention:
The object of the present invention is to provide a kind of hollow slab template for buildings, the flexibility of this cassette ceiling template is good, recovery utilization rate is high, easy construction, 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, comprise module, angle mould, bolt or latch, prefabricated panel, the polylith module spliced is dressed up the cassette ceiling template, module connects by angle mould at cassette ceiling template external corner place, the top-level module that the invention is characterized in described cassette ceiling template is the dihedral module, and other modules are the flute profile module, and prefabricated panel is placed on the base plate of top layer dihedral 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.Top-level module adopts the dihedral module, prefabricated panel is placed on the base plate of dihedral module, and the slit top cover loam cake between the side plate of prefabricated panel end and top layer dihedral module stitches plate, fluid concrete again.Like this, lid seam plate is placed easily, and during fluid concrete, concrete can not spill from the prefabricated panel end crevice.
Feature of the present invention also is respectively to be fixed with one or more fastening block on the described top layer dihedral module.Fastening block is made by soft materials such as wooden unit, foam blocks, like this, and when placing lid seam plate, lid seam plate can be fixed on the fastening block with securing members such as nails, concreting, lid seam plate is fixed on the fastening block and can move, and brings great convenience to construction.
Feature of the present invention is that also the top, slit between the side plate of described prefabricated panel end and top layer dihedral module is provided with lid seam plate.Lid seam plate can prevent that when fluid concrete concrete flows out from the slit, brings great convenience to construction.
Feature of the present invention is that also described lid seam plate is combined into by one or an above precast plate.Lid seam plate can be a monoblock, also can be made up of the polylith precast plate, and the assembly unit of polylith precast plate makes things convenient for, and uses flexiblely, can gather materials on the spot.
Feature of the present invention is that also described flute profile module two ends have one or more hole respectively, and angle mould is provided with bolt or latch, and bolt or latch pass hole and connect flute profile module and angle mould.When assembly unit cassette ceiling template, module is put neatly, connect angle mould and flute profile module with bolt or latch earlier, again the dihedral module is placed on the flute profile module, with securing members such as bolt or latches the dihedral module is connected with flute profile module below the dihedral module, prefabricated panel is placed on the base plate of top layer dihedral module then, forms whole cassette ceiling template.If the flute profile module ends has more than one hole, with different hole connection on the bolt on the angle mould or latch and the flute profile module, can regulate the length of flute profile module, satisfy different floor slab construction needs.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 the base plate of described top layer dihedral module is provided with hole.On the base plate of dihedral module, hole is set, corresponding hole is also arranged on the top board of the flute profile module below the dihedral module, pass hole with securing members such as bolt or latches the flute profile module below top layer dihedral module and the dihedral module is connected into integral body.
Feature of the present invention is that also the bottom module bottom of described cassette ceiling template has the hole more than two or two.Implantable brace rod in the hole, after the cast-in-situ concrete of cassette ceiling is built and is reached certain intensity, remove bolt, module and angle mould, 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 is that also described prefabricated panel bottom is jagged.The breach of prefabricated panel bottom is corresponding with brace rod, after removing bolt, module and angle mould, prefabricated panel is placed on the brace rod, brace rod can stretch in the breach of prefabricated panel bottom, at prefabricated panel bottom whitewash mortar, the breach of prefabricated panel bottom can increase the contact area of mortar and prefabricated panel, strengthens to be connected the globality of enhancing cassette ceiling between prefabricated panel and the girt strip.
Feature of the present invention is that also described module, angle mould adopt hard material to be made.The module, the angle mould 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:
In the following drawings, 1 is module, and 2 is angle mould, 3 is bolt, and 4 is the hole of module ends, and 5 are lid seam plate, 6 is the hole of bottom module bottom, and 7 is soffit formwork, and 8 is the girt strip reinforcing bar, 9 is prefabricated panel, and 10 is brace rod, and 11 are cast-in-situ concrete, 12 is the fastening block on the top layer dihedral module, and 13 is the breach of prefabricated panel bottom, and 14 is precast plate, 15 is the base plate of dihedral module, and 16 is the side plate of dihedral module, and 17 is the hole on the dihedral module base plate.
Fig. 1 is a flute profile modular structure schematic diagram
Fig. 2 is a dihedral modular structure schematic diagram
Fig. 3 is the structural representation of cassette ceiling template
Fig. 4 places lid seam plate schematic diagram at prefabricated panel end crevice top
Fig. 5 places another embodiment of lid seam plate at prefabricated panel end crevice top
Fig. 6 is angle mould and module assembly unit schematic diagram
Fig. 7 is the prefabricated panel structural representation
Fig. 8 is the construction schematic diagram of cassette ceiling
The specific embodiment:
The invention will be further described below in conjunction with accompanying drawing.
The present invention is shown in accompanying drawing 1～8, a kind of hollow slab template for buildings, this cassette ceiling template comprises module 1, angle mould 2, bolt 3 or latch, prefabricated panel 9, polylith module 1 is assembled into the cassette ceiling template, module 1 connects by angle mould 2 at cassette ceiling template external corner place, the top-level module 1 that the invention is characterized in described cassette ceiling template is the dihedral module, and other modules 1 are the flute profile module, and prefabricated panel 9 is placed on the base plate 15 of top layer dihedral module 1.Fig. 1 is a flute profile modular structure schematic diagram, and Fig. 2 is a dihedral modular structure schematic diagram, and Fig. 3 is the structural representation of cassette ceiling template, among the figure, top-level module 1 is the dihedral module, and other modules 1 are the flute profile module, and prefabricated panel 9 is placed on the base plate 15 of top layer dihedral module 1.
Feature of the present invention also is respectively to be fixed with one or more fastening block 12 on the described top layer dihedral module 1.After lid seam plate 5 being placed on the top, slit between the side plate 16 of prefabricated panel 9 ends and top layer dihedral module, will cover seam plate 5 with securing member and be fixed on the fastening block 12 on the dihedral module 1, during fluid concrete 11, lid stitches plate 5 and just can not move.Two fastening blocks 12 have been fixed on each dihedral module 1 among Fig. 3.
Feature of the present invention is that also the top, slit between the side plate 16 of described prefabricated panel 9 ends and top layer dihedral module 1 is provided with lid seam plate 5.Fig. 4 places lid seam plate 5 schematic diagrames at prefabricated panel 9 end crevice tops, lid seam plate 5 can prevent that when fluid concrete 11 concrete 11 flows out from the slit, brings great convenience to construction.
Feature of the present invention is that also described lid seam plate 5 is combined into by one or an above precast plate 14.Fig. 5 places lid seam plate 5 another embodiment at prefabricated panel 9 end crevice tops, the lid seam plate 5 among the figure is made up of four precast plates 14, and precast plate 14 assembly units conveniently use flexiblely, can gather materials on the spot.
Feature of the present invention is that also described flute profile module 1 two ends have one or more hole 4 respectively, and angle mould 2 is provided with bolt 3 or latch, and bolt 3 or latch pass hole 4 and connect flute profile module 1 and angle mould 2.When assembly unit cassette ceiling template, module 1 is put neatly, after bolt 2 or latch connection angle mould 2 and flute profile module 1, flute profile module 1 and dihedral module 1, prefabricated panel 9 is placed on the base plate 15 of top layer dihedral module 1, form whole cassette ceiling template.Fig. 6 is angle mould 2 and module 1 assembly unit schematic diagram, and flute profile module 1 two ends have three holes 4, with different hole 4 connections on the bolt on the angle mould 23 or latch and the flute profile module 1, can regulate the length of flute profile module 1, satisfies different floor slab construction needs.
Feature of the present invention is that also the base plate 15 of described top layer dihedral module 1 is provided with hole 17.On the base plate 15 of dihedral module 1, hole 17 is set, corresponding hole 17 is also arranged on the top board of the flute profile module 1 below the dihedral module, pass hole 17 with securing members such as bolt 3 or latches the flute profile module 1 of top layer dihedral module 1 below the dihedral module connected into integral body.The base plate 15 of the dihedral module 1 among Fig. 6 is provided with hole 17.
Feature of the present invention is that also the hole 6 more than two or two is arranged at bottom module 1 bottom of described cassette ceiling template.Implantable brace rod 10 in the hole 6, after the cast-in-situ concrete 11 of cassette ceiling is built and is reached certain intensity, remove bolt 3, module 1 and angle mould 2, prefabricated panel 9 is placed on the brace rod 10, prefabricated panel 9 and girt strip are linked together, improved the crack resistance of prefabricated panel 9.Each module 1 bottom of the bottom of Fig. 6 hollow core slab form all has three holes 6.
Feature of the present invention also is described prefabricated panel 9 bottoms jagged 13.Fig. 7 is the prefabricated panel structural representation, among the figure, on the prefabricated panel 9 jagged 13, the breach 13 of prefabricated panel 9 bottoms is corresponding with brace rod 10, after removing bolt 3, module 1 and angle mould 2, prefabricated panel 9 is placed on the brace rod 10, brace rod 10 can stretch in the breach 13 of prefabricated panel 9 bottoms.
Feature of the present invention is that also described module 1, angle mould 2 adopt hard material to be made.
During construction, set up the soffit formwork 7 of cassette ceiling earlier, colligation girt strip reinforcing bar 8, place whole cassette ceiling template in girt strip reinforcing bar 8 both sides, slit top cover loam cake between the side plate 16 of prefabricated panel 9 ends and dihedral module 1 stitches plate 5 again, to cover seam plate 5 with securing member and be fixed on concreting 11 on the fastening block 12 on the dihedral module 1, after treating that concrete 11 reaches certain intensity, remove soffit formwork 7, bolt 3, module 1, angle mould 2 successively, then prefabricated panel 9 is placed on the brace rod 10, at 9 times whitewash mortars of prefabricated panel, form whole cassette ceiling.Fig. 8 is the construction schematic diagram of cassette ceiling.
Claims (9)
1. hollow slab template for buildings, this cassette ceiling template comprises module (1), angle mould (2), bolt (3) or latch, prefabricated panel (9), polylith module (1) is assembled into the cassette ceiling template, module (1) connects by angle mould (2) at cassette ceiling template external corner place, it is characterized in that: the top-level module (1) of described cassette ceiling template is the dihedral module, other modules (1) are the flute profile module, and prefabricated panel (9) is placed on the base plate (15) of top layer dihedral module (1).
2. cassette ceiling template according to claim 1 is characterized in that: respectively be fixed with one or more fastening block (12) on the described top layer dihedral module (1).
3. cassette ceiling template according to claim 1 is characterized in that: the top, slit between the side plate (16) of described prefabricated panel (9) end and top layer dihedral module (1) is provided with lid seam plate (5).
4. cassette ceiling template according to claim 3 is characterized in that: described lid seam plate (5) is combined into by one or an above precast plate (14).
5. cassette ceiling template according to claim 1, it is characterized in that: described flute profile module (1) two ends have one or more hole (4) respectively, angle mould (2) is provided with bolt (3) or latch, and bolt (3) or latch pass hole (4) and connect flute profile module (1) and angle mould (2).
6. cassette ceiling template according to claim 1 is characterized in that: the base plate (15) of described top layer dihedral module (1) is provided with hole (17).
7. cassette ceiling template according to claim 1 is characterized in that: the hole (6) more than two or two is arranged at bottom module (1) bottom of described cassette ceiling template.
8. cassette ceiling template according to claim 1 is characterized in that: described prefabricated panel (9) bottom jagged (13).
9. cassette ceiling template according to claim 1 is characterized in that: described module (1), angle mould (2) adopt hard material to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010558067 CN102168489A (en) | 2010-11-25 | 2010-11-25 | Hollow floor slab formwork for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010558067 CN102168489A (en) | 2010-11-25 | 2010-11-25 | Hollow floor slab formwork for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102168489A true CN102168489A (en) | 2011-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010558067 Pending CN102168489A (en) | 2010-11-25 | 2010-11-25 | Hollow floor slab formwork for building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409846A (en) * | 2011-09-01 | 2012-04-11 | 吴方伯 | Hollow floor slab template for building and assembling method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW265379B (en) * | 1994-11-28 | 1995-12-11 | Wenn-Yuan Lii | Templates used in construction |
| JPH0842138A (en) * | 1994-07-29 | 1996-02-13 | Natl House Ind Co Ltd | Footing form structure |
| CN2219926Y (en) * | 1995-01-27 | 1996-02-14 | 李文元 | Steel shuttering connecting device for building |
| CN1594783A (en) * | 2003-09-11 | 2005-03-16 | 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
- 2010-11-25 CN CN 201010558067 patent/CN102168489A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0842138A (en) * | 1994-07-29 | 1996-02-13 | Natl House Ind Co Ltd | Footing form structure |
| TW265379B (en) * | 1994-11-28 | 1995-12-11 | Wenn-Yuan Lii | Templates used in construction |
| CN2219926Y (en) * | 1995-01-27 | 1996-02-14 | 李文元 | Steel shuttering connecting device for building |
| CN1594783A (en) * | 2003-09-11 | 2005-03-16 | 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 (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409846A (en) * | 2011-09-01 | 2012-04-11 | 吴方伯 | Hollow floor slab template for building and assembling method thereof |
| CN102409846B (en) * | 2011-09-01 | 2013-11-06 | 吴方伯 | Hollow floor slab template for building and assembling method thereof |
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Application publication date: 20110831 |