CN104563485B - Building formwork system - Google Patents
Building formwork system Download PDFInfo
- Publication number
- CN104563485B CN104563485B CN201310471116.9A CN201310471116A CN104563485B CN 104563485 B CN104563485 B CN 104563485B CN 201310471116 A CN201310471116 A CN 201310471116A CN 104563485 B CN104563485 B CN 104563485B
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- Prior art keywords
- section bar
- support section
- template
- corner
- planar support
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Abstract
The invention discloses a building formwork system. The building formwork system comprises a template and a support frame for supporting the template, and is characterized by further comprising a hollow plastic plane support profile with a T-shaped cross section, and a hollow plastic corner support profile with an L-shaped cross section, wherein cooling lightening holes are formed in the plane support profile and the corner support profile; the upper part of the plane support profile extends to two sides to form wing plates; multiple construction through holes are formed in the wing plates; the plane support profile is fixed on the surface of the template through the construction through holes, or is connected with the template with the adjacent plane; and the corner support profile is disposed at the corner of the adjacent template for support. The building formwork system uses the plane support profile and the corner support profile for replacing wood bars, so that the cost is low; the utilization rate is high; the wood resource is saved; and the construction efficiency is high.
Description
Technical field
The present invention relates to the concrete cast-in-situ technical field of construction of building template, particularly relate to building
Die body system.
Background technology
Fixed structure and construction method currently for building engineering shuttering are a lot, are most commonly that
Tapping nail at template edge with hammer makes adjacent forms link together, such as: beam form and template die
At node: template die horizontal positioned, beam form is vertically placed, and template die is covered in above beam form, steel nail with
The direction being perpendicular to template die hammers into template die panel and beam form web, thus is fixed both positions.Cut
At power wall mould angle node: wall mould is vertically placed, a side wall mould covers another side wall mould from side,
Steel nail hammers into wall die face plate and another side wall mould web with the direction being perpendicular to cover face wall mould, thus
Both positions are fixed.At beam form and post mould node: at bean column node, template uses fragmentary plywood,
First it is processed into the little template of sizing by bean column node, then at its lower placement square wood strip as support, steel nail
Hammer into the little template of sizing being perpendicular to the direction of square wood strip, thus both positions are fixed.
Although this kind of method is the most simple, but more bothers during form removal, palpus crowbar is auxiliary
Help and lever up template edge, owing in discontinuity demolishing process, template easily causes breakage and wave
Take.And, job site steel nail is scattered, and workman is easily not intended to step on, and causes industrial accident
Summary of the invention
The technical problem to be solved is to overcome the deficiency of above-mentioned prior art, it is provided that
A kind of efficiency of construction height, low cost, repeatedly used construction form erecting system.
A kind of construction form erecting system provided according to the present invention, including template and the described template of support
Bracing frame, also includes that cross section is T-shaped hollow plastic planar support section bar and cross section is L-type
Hollow plastic corner support section bar, described planar support section bar and corner support section bar is formed with scattered
Hot lightening hole, the top of described planar support section bar extends to both sides and forms wing plate, on described wing plate
Being formed with multiple construction through hole, described planar support section bar is fixed on described by described construction through hole
On the plate face of template or connect the adjacent described template of plane, described corner support section brace is in phase
The corner of adjacent described template.
A kind of construction form erecting system provided according to the present invention also has a following attached technical characteristic:
In beam formwork system, described template includes thin wall-type right angle beam forms and connects described right angle
The beam and face of beam forms, described planar support section bar connects the top board of described right angle beam forms with cast-in-place
Slab form, described corner support section brace is in the side of described beam and face Yu described right angle beam forms
Plate junction.
In shear wall formwork system, described template includes thin wall-type right angle wall form and cast-in-place shearing
Wall form, described planar support section bar connects described right angle wall form and cast-in-place shear wall template, institute
State the connection in the adjacent described cast-in-place shear wall template of the outer corner of shear wall of the corner support section brace
Place.
In beam column formwork system, described template include thin wall-type right angle form, Cast-in-situ Beam template and
Cast-in-place column template, described planar support section bar connect described right angle form and described Cast-in-situ Beam template,
And connect described right angle form and described cast-in-place column template.
In cross coupling formwork system, described template includes thin wall-type crossing at right angle beam forms and cast-in-place
Cross coupling template, described crossing at right angle beam forms is positioned at the corner of cross coupling, described planar support
Section bar connects described crossing at right angle beam forms and described cast-in-place cross coupling template.
Described planar support section bar and described corner support section bar are foaming structure, overall by extruder
Extrusion processes continuously.
The bearing of trend in described heat dissipation weight-reducing hole and described planar support section bar and described corner support type
The cross section of material is vertical, and runs through described planar support section bar and described corner support section bar.
Described planar support section bar and described corner support section bar are string configuration or block structure.
Support frame as described above is by template described in described planar support section brace.
Described planar support section bar and described corner support section bar are made up of PE, PVC, PP or PA raw material.
Described planar support section bar and described corner support section bar are single or multiple lift structure.
A kind of construction form erecting system provided according to the present invention compared with prior art has the most excellent
Point: 1, the section bar that the present invention provides is entity plate, central aperture, on the one hand effectively reduces former
Material usage, reduces section bar deadweight, it is simple to workman's carrying at the construction field (site) and installation；Another
In aspect section bar production process, caloric value is big, and reserving hole easily dispels the heat, it is ensured that section bar complete
Property, it is to avoid the deformation that product occurs aborning, meets in construction formwork keel glacing flatness
Requirement.
2, construction through hole reserved at wing plate by the section bar of the present invention, can be with electricity consumption when connecting template
Power driven tools is squeezed into or removes wood screw, to complete to fix template or dismantle, is not only greatly improved
Model sheetinstallat and the efficiency of construction of dismounting, and it is original to avoid template joint spillage, running pulp etc.
The generation of defect, construction effect is more attractive in appearance.
3, the section bar of the present invention is when beam, post construction, it is not necessary to hammers into steel nail and connects, is greatly improved
The efficiency of construction installed, remove, saves small-sized consumptive material such as steel nail, steel wire etc. simultaneously and assists material
Material usage amount, reduce construction cost, it also avoid job site because of everywhere trickle down steel nail,
Steel wire and the industrial accident that causes.
4, the foamed plastic architectural shape of the present invention determines scientific matching, makes section bar top layer after molding
Smooth, wear-resisting, fire-retardant, good toughness, lightweight, good rigidly, easily carry out sawing, boring etc. is executed
Work processes, and strong and unyielding combination improves the combination property of section bar.
5, the Surface of profile flat smooth of the present invention, easy to clean, service life is long, with plastic material
Substitute reusing and recovery and reusing and recycling of the wooden lumps of wood, beneficially section bar, advantageously reduce and execute
Work cost, has saved the timber resources of preciousness simultaneously, has protected ecological environment.
Accompanying drawing explanation
Fig. 1 is the front view that midplane of the present invention supports section bar.
Fig. 2 is the axonometric chart of Fig. 1.
Fig. 3 is the front view of corner support type material in the present invention.
Fig. 4 is the axonometric chart of Fig. 3.
Fig. 5 is the sectional view of central sill formwork system of the present invention.
Fig. 6 is the axonometric chart of central sill formwork system of the present invention.
Fig. 7 is the sectional view of shear wall formwork system in the present invention.
Fig. 8 is the axonometric chart of shear wall formwork system in the present invention.
Fig. 9 is the sectional view of beam-column formwork system of the present invention.
Figure 10 is the axonometric chart of cross coupling formwork system in the present invention.
Figure 11 is another view stereo figure of cross coupling formwork system in the present invention.
Figure 12 is the three-dimensional exploded view of cross coupling formwork system in the present invention.
Detailed description of the invention
See Fig. 1 to Fig. 9, the present invention provide a kind of construction form erecting system, including template and
Support the bracing frame of described template, also include that cross section is T-shaped hollow plastic planar support section bar 1 He
Cross section is the hollow plastic corner support section bar 2 of L-type, described planar support section bar 1 and corner support
Being formed with heat dissipation weight-reducing hole 11,21 on section bar 2, the top of described planar support section bar 1 is prolonged to both sides
Stretch formation wing plate 12, described wing plate 12 is formed multiple construction through hole 13, described planar support type
Material 1 is fixed on the plate face of described template by described construction through hole 13 or connects the institute that plane is adjacent
Stating template, described corner support section bar 2 is supported on the corner of adjacent described template.The type of the present invention
Material generally string configuration, is made of plastics.Described wing plate 12 connects flat by construction through hole 13
The template of EDS maps, not only convenient connection, and can will connect gap closing, prevent leakage
Slurry.And described corner support section bar 2 supports the company of the adjacent forms that at a right angle or other mitres connect
Meet place, not only act as the effect of fixing connection, and there is preferable sealing, prevent leakage
Slurry.Material can not only be saved in described heat dissipation weight-reducing hole 11,21, reduces weight, and in processing
Time play good radiating effect, it is ensured that the planarization of section bar so that it is be not susceptible to deformation.
See Fig. 1 to Fig. 4, in above-described embodiment that the present invention is given, described planar support section bar 1
It is foaming structure with described corner support section bar 2, the overall extrusion continuously of extruder processes.Institute
State planar support section bar and described corner support section bar is made up of PE, PVC, PP or PA raw material.This
Bright section bar uses foaming structure, and weight is lighter, convenient use.Owing to using extruder extrusion to add
Work forms, and processes simpler, low cost, and overall performance is good.Use PE, PVC, PP or PA former
Material is made, and has preferable water resistance, convenient recycling.
See Fig. 1 to Fig. 4, in above-described embodiment that the present invention is given, described heat dissipation weight-reducing hole 11,
The bearing of trend of 21 hangs down with the cross section of described planar support section bar 1 and described corner support section bar 2
Directly, and run through described planar support section bar 1 and described corner support section bar 2.Described heat dissipation weight-reducing hole
11,21 is single or multiple, on described planar support section bar 1, and described heat dissipation weight-reducing hole 11,21
For single, certainly in coarse scale structures, it is also possible to design multiple.In corner support section bar 2,
Described heat dissipation weight-reducing hole 11,21 is three, and distribution is positioned at two sidewalls and corner.Certainly, exist
In large scale, it is also possible to arrange multiple.
See Fig. 1 to Fig. 4, in above-described embodiment that the present invention is given, described planar support section bar 1
It is string configuration with described corner support section bar 2 such that it is able to replace batten of the prior art knot
Structure.Certainly, the section bar in the present invention can also be block structure, thus uses as cushion block.
See Fig. 1 to Fig. 4, in above-described embodiment that the present invention is given, described planar support section bar 1
It is single or multiple lift structure with described corner support section bar 2.When using single layer structure, processing is more
Convenient, cost is lower.And in multiple structure, surface can use non-foamed structure, inside to adopt
Use foaming structure.The surface of whole section bar is the most smooth and smooth.
See Fig. 1 and Fig. 2, in above-described embodiment that the present invention is given, described heat dissipation weight-reducing hole 11,
The area of section of 21 is described planar support section bar 1 and described corner support section bar 2 total cross sectional area
10%-30%.The present embodiment is 12%.Aforementioned proportion preferably save material and bulk strength it
Between obtain balance, on the one hand meet section bar as the requirement of strength required for support member, an other side
Face has reached again to save the purpose of material.
See Fig. 1 and Fig. 2, in above-described embodiment that the present invention is given, described planar support section bar 1
Cross section length of side a be 40mm-80mm, the present embodiment is 60mm.The width b of described wing plate 12 is
10mm-40mm, the present embodiment is 15mm.Highly c is 10mm-40mm.The present embodiment is 20mm.On
State the needs being sized to better meet section bar as support member.
See Fig. 3 and Fig. 4, in above-described embodiment that the present invention is given, described corner support section bar 2
Cross-sectional height and width a be 80mm-160mm, the present embodiment is 110mm.Thickness b is
40mm-80mm.The present embodiment is 60mm.Above-mentioned being sized to better meets section bar as support member
Needs.
In order to better illustrate the use under construction of the formwork system of the present invention, The present invention gives
Four kinds of common version under construction.
Seeing Fig. 5 and Fig. 6, in beam formwork system, described template includes thin wall-type right angle beam forms
31 and connect the beam and face 32 of described right angle beam forms 31, described planar support section bar 1 connect described directly
Top board 311 and the cast-in-situ floor template 33 of cantilevered corner beam template 31, described corner support section bar 2 is supported on institute
State side plate 312 junction of beam and face 32 and described right angle beam forms 31.The side of described right angle beam forms
Can also arrange described planar support section bar 1 on plate 321, support frame as described above 10 is propped up by described plane
Support section bar 1 and corner support section bar 2 support described template, i.e. support described right angle beam forms 31 and beam
Panel 32.In this formwork system, right angle beam forms 31 is used to use as side plate and top board, can
To reduce top corners gap, mortar leakage prevention.The slab form being connected with beam is also equipped with plane
Supporting section bar 1, bracing frame 10 supports slab form 33 by planar support section bar 1.Visible, at this
In beam formwork system, planar support section bar 1 and corner support section bar 2 is used equally to complete whole
Formwork system, the template being positioned at plane distribution is supported and by connecting sewing by planar support section bar 1
Close, reduce the generation of spillage.Described planar support section bar 1 is solid by wood screw and construction through hole 13
It is scheduled in template, dismantles the most convenient.
Seeing Fig. 7 and Fig. 8, in shear wall formwork system, described template includes thin wall-type right angle wall
Template 41 and cast-in-place shear wall template 42, described planar support section bar 1 connects described right angle wall form 41
With cast-in-place shear wall template 42, described corner support section bar 2 is supported on the adjacent institute of the outer corner of shear wall
State the junction of cast-in-place shear wall template 42.In this formwork system, the inside lock of shear wall is arranged
Described right angle wall form 41, its two ends are by described planar support section bar 1 with shear wall formwork 42 even
Connect.It is thus possible to effectively reduce the generation of inside lock spillage, and it is convenient to make to construct.
The outer corner of shear wall is formed by shear wall formwork 42 direct splicing, and therefore, corner is arranged outside
Described corner support section bar 2, is fixedly connected by described corner support section bar 2, effectively prevents
The generation of leak-stopping slurry.The remainder of shear wall formwork 42 can also arrange described planar support section bar
1, support frame as described above 10 is by shearing described in described planar support section bar 1 and corner support section brace
Wall form 42.
Seeing Fig. 9, in beam column formwork system, described template includes thin wall-type right angle form 51, shows
Water beam forms 52 and cast-in-place column template 53, described planar support section bar 1 connect described right angle form 51 with
Described Cast-in-situ Beam template 52 and connect described right angle form 51 and described cast-in-place column template 53.Institute
The two ends stating right angle form 51 connect described Cast-in-situ Beam template 52 and cast-in-place column template 53 respectively, connect
Seam is then closed by described planar support section bar 1, thus less spillage.And in the company of post Yu beam
Meet place and use right angle form 51, not only convenient construction, and can effectively reduce spillage.Described
The remainder of Cast-in-situ Beam template 52 and cast-in-place column template 53 is provided with described planar support section bar 1,
Support 10 supports described Cast-in-situ Beam template 52 and cast-in-place column template 53 by described planar support section bar 1.
See Figure 10 to Figure 12, when cross coupling formwork, involved by common beam formwork system
Outside combining form, described template includes thin wall-type crossing at right angle beam forms 61 and cast-in-place cross coupling template
62, described crossing at right angle beam forms 61 is positioned at the corner of cross coupling, and described planar support section bar 1 is even
Connect described crossing at right angle beam forms 61 and described cast-in-place cross coupling template 62.Described cast-in-place intersection beam form
Plate 62 includes that biside plate and base plate, biside plate therein are connected with described crossing at right angle beam forms 61.
Connected fixing by described planar support section bar 1 such that it is able to effectively prevent displacement and spillage, and
And make installation and removal convenient.
Planar support section bar 1 provided by the present invention and corner support section bar 2 are not limited to above-mentioned four kinds
In formwork system, it according to construction requirement, can be applied in other system, thus substitutes wood
The use of bar.And in whole building system, above-mentioned four kinds of systems are comprehensive uses, and this
Planar support section bar 1 and corner support section bar 2 in bright arbitrarily can use according to construction requirement.
Claims (9)
1. a construction form erecting system, including template and the bracing frame of the described template of support, its feature
It is: also include that cross section is T-shaped hollow plastic planar support section bar and cross section is in L-type
Empty plastic corner supports section bar, and described planar support section bar and corner support section bar are formed with heat radiation
Lightening hole, the top of described planar support section bar extends to both sides and forms wing plate, shape on described wing plate
Become to have multiple construction through hole, described planar support section bar to be fixed on described mould by described construction through hole
On the plate face of plate or connect the adjacent described template of plane, described corner support section brace is adjacent
The corner of described template；
In beam formwork system, described template includes thin wall-type right angle beam forms and connects described right angle
The beam and face of beam forms, described planar support section bar connects the top board of described right angle beam forms with cast-in-place
Slab form, described corner support section brace is in the side of described beam and face Yu described right angle beam forms
Plate junction.
2. a construction form erecting system, including template and the bracing frame of the described template of support, its feature
It is: also include that cross section is T-shaped hollow plastic planar support section bar and cross section is in L-type
Empty plastic corner supports section bar, and described planar support section bar and corner support section bar are formed with heat radiation
Lightening hole, the top of described planar support section bar extends to both sides and forms wing plate, shape on described wing plate
Become to have multiple construction through hole, described planar support section bar to be fixed on described mould by described construction through hole
On the plate face of plate or connect the adjacent described template of plane, described corner support section brace is adjacent
The corner of described template；
In shear wall formwork system, described template includes thin wall-type right angle wall form and cast-in-place shearing
Wall form, described planar support section bar connects described right angle wall form and cast-in-place shear wall template, institute
State the connection in the adjacent described cast-in-place shear wall template of the outer corner of shear wall of the corner support section brace
Place.
3. a construction form erecting system, including template and the bracing frame of the described template of support, its feature
It is: also include that cross section is T-shaped hollow plastic planar support section bar and cross section is in L-type
Empty plastic corner supports section bar, and described planar support section bar and corner support section bar are formed with heat radiation
Lightening hole, the top of described planar support section bar extends to both sides and forms wing plate, shape on described wing plate
Become to have multiple construction through hole, described planar support section bar to be fixed on described mould by described construction through hole
On the plate face of plate or connect the adjacent described template of plane, described corner support section brace is adjacent
The corner of described template；
In beam column formwork system, described template include thin wall-type right angle form, Cast-in-situ Beam template and
Cast-in-place column template, described planar support section bar connect described right angle form and described Cast-in-situ Beam template,
And connect described right angle form and described cast-in-place column template.
4. a construction form erecting system, including template and the bracing frame of the described template of support, its feature
It is: also include that cross section is T-shaped hollow plastic planar support section bar and cross section is in L-type
Empty plastic corner supports section bar, and described planar support section bar and corner support section bar are formed with heat radiation
Lightening hole, the top of described planar support section bar extends to both sides and forms wing plate, shape on described wing plate
Become to have multiple construction through hole, described planar support section bar to be fixed on described mould by described construction through hole
On the plate face of plate or connect the adjacent described template of plane, described corner support section brace is adjacent
The corner of described template；
In cross coupling formwork system, described template includes thin wall-type crossing at right angle beam forms and cast-in-place
Cross coupling template, described crossing at right angle beam forms is positioned at the corner of cross coupling, described planar support
Section bar connects described crossing at right angle beam forms and described cast-in-place cross coupling template.
5. according to the arbitrary described a kind of construction form erecting system of claim 1-4, it is characterised in that:
Described planar support section bar and described corner support section bar are foaming structure, overall continuously by extruder
Extrusion processes.
6. according to the arbitrary described a kind of construction form erecting system of claim 1-4, it is characterised in that:
The bearing of trend in described heat dissipation weight-reducing hole and described planar support section bar and described corner support section bar
Cross section is vertical, and runs through described planar support section bar and described corner support section bar.
7. according to the arbitrary described a kind of construction form erecting system of claim 1-4, it is characterised in that:
Described planar support section bar and described corner support section bar are string configuration or block structure.
A kind of construction form erecting system the most according to claim 1, it is characterised in that: described
Support is by template described in described planar support section brace.
9. according to the arbitrary described a kind of construction form erecting system of claim 1-4, it is characterised in that:
Described planar support section bar and described corner support section bar are made up of PE, PVC, PP or PA raw material, institute
State planar support section bar and described corner support section bar is single or multiple lift structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310471116.9A CN104563485B (en) | 2013-10-10 | 2013-10-10 | Building formwork system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310471116.9A CN104563485B (en) | 2013-10-10 | 2013-10-10 | Building formwork system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104563485A CN104563485A (en) | 2015-04-29 |
| CN104563485B true CN104563485B (en) | 2017-01-11 |
Family
ID=53080485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310471116.9A Expired - Fee Related CN104563485B (en) | 2013-10-10 | 2013-10-10 | Building formwork system |
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| CN (1) | CN104563485B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013787B (en) * | 2016-07-11 | 2018-09-04 | 中国建筑第八工程局有限公司 | Cast-in-place concrete beam template tool-type reinforcement system and its construction technology |
| CN106193578B (en) * | 2016-07-18 | 2018-04-24 | 重庆建工第三建设有限责任公司 | It is a kind of that modular system and construction technology are matched somebody with somebody based on groove type quarter bend |
| CN112459478A (en) * | 2020-11-12 | 2021-03-09 | 晟通科技集团有限公司 | Form and form combination |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080017783A1 (en) * | 2006-07-20 | 2008-01-24 | Hy-Rise Scoffolding Ltd. | Formwork panel assemblies and clamp |
| CN201024664Y (en) * | 2006-11-01 | 2008-02-20 | 陈元发 | Building formwork support beam and formwork combination device |
| CN102003068A (en) * | 2010-10-26 | 2011-04-06 | 吴方伯 | Hollow floorslab template for building |
| CN101985856B (en) * | 2010-11-19 | 2014-04-16 | 清华大学建筑设计研究院 | Removal-free prefabricated reinforced concrete template with cross holes inside and manufacturing method thereof |
| CN202882412U (en) * | 2012-11-19 | 2013-04-17 | 四川省建筑机械化工程公司 | Template supporting structure |
| CN203213577U (en) * | 2013-04-24 | 2013-09-25 | 罗乐 | Novel steel batten |
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2013
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| CN104563485A (en) | 2015-04-29 |
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Granted publication date: 20170111 Termination date: 20171010 |