CN104631816B - Concrete heat-insulating punching block board member and preparation method thereof - Google Patents
Concrete heat-insulating punching block board member and preparation method thereof Download PDFInfo
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- CN104631816B CN104631816B CN201410725470.4A CN201410725470A CN104631816B CN 104631816 B CN104631816 B CN 104631816B CN 201410725470 A CN201410725470 A CN 201410725470A CN 104631816 B CN104631816 B CN 104631816B
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Abstract
The present invention is concrete heat-insulating punching block board member and preparation method thereof, it is related to form work engineering field, applied to the shear wall in external environment when can construct in the winter time, retaining wall, the supporting of the large-sized concretes such as bridge pier and heat insulation work, affiliated punching block board member is by internal layer panel, outer layer panel, Form board frame, template inside casing, warming plate, connecting screw, attaching nut and backing plate composition, multiple template can splice mutually, set up into required shape, by setting up one layer of building thermal insulation material between two layers of concrete steel formwork, so that steel form possesses the function of insulation, prevent the condensation of concrete when temperature is too low from hardening to be adversely affected, inside and outside two layers of template is bolted, convenient disassembly, moderate soak material can be changed in time, ensure that the insulation ability of template does not weaken because of material aging.
Description
Art
Patent of the present invention be related to it is a kind of can play concrete steel board member of insulation and preparation method thereof, especially
It is the heat insulation effect for ensureing large-sized concrete.
Background technology
At present, most widely used concrete steel formwork is made up of individual layer steel facing in engineering, especially large-scale coagulation
The template of soil, mostly completes the supporting of whole concrete structure by the splicing of template.But, when constructing in the winter time, due to north
The outdoor temperature of side is relatively low, and condensation hardening of the concrete in low temperature environment is greatly affected, and general steel form can not rise
To the effect of insulation, qualitative problems of construction is easily produced.
Accordingly, it would be desirable to which a kind of can reduce the device of coagulation temperature reducing rate in native winter construction so that concrete
It can obtain sufficiently condensing hardening, and then ensure that the quality of engineering meets design requirement.
The content of the invention
In order to overcome the shortcomings of that existing concrete steel formwork insulation effect is very faint, patent of the present invention provides a kind of steel
Template, the steel form can not only complete the support action of general large-sized concrete, and can play effective insulation effect.
Patent of the present invention solves the technical scheme that its technical problem used：Thickness is cut into for 5mm steel plate
The length of side is inside and outside two layers of template that 1.5m, thickness are 5mm, and shape is as shown in Figure 1 and Figure 2.Internal layer form surfacing (1) and outer layer mould
Around plate face plate (7) the template housing (2), (8) and template inside casing that a height of 55mm, thickness are 3mm are respectively welded with internal
(3), (9), its spacing is the circular hole that a diameter of 30mm is offered on 500mm, inside casing, housing, for the splicing of adjacent forms,
As shown in Figure 3.Panel (1), (7) are divided into by equal-sized 9 regions by inside casing, in internal layer template corner and middle five
It is provided with connecting screw pad (4) and connecting screw (5) in the middle of individual region, a diameter of 20mm of connecting screw, length is 100mm,
Attaching nut (10) and attaching nut's pad (11) are provided with the middle of five regions of outer template corner and centre.Internal layer is incubated mould
Building thermal insulation material extruded sheet (6) is filled with 9 regions of plate, the specification of extruded sheet (6) is that length and width are 460mm, and thickness is
55mm.When being assembled, extruded sheet (6) is fitted into 9 regions of internal layer template one by one, by internal layer after extruded sheet is fixed
5 connecting screws (5) of template are inserted correspondingly into five holes of outer template, and the band frame direction of outer template is outwardly, right
After neat insertion, attaching nut (10) is screwed into connecting screw (5) one by one, as shown in Fig. 2 being just completed after tightening, turned into
The insulation steel form of complete set.Inside and outside layer template surface scribbles iron oxide red anticorrosive paint, can function well as antiseptic and rustproof effect,
Increase the service life of template.
The beneficial effect of patent of the present invention is：By adding one layer of heat preservation material extruded sheet (6) between two layers of template so that mould
The thermal and insulating performance of plate is greatly improved, it is ensured that quality requirement when mass concrete is constructed in the winter time.
Brief description of the drawings
Fig. 1 is the endothecium structure and insulation material schematic diagram for being incubated steel form；
Fig. 2 is insulation steel form layer structure schematic diagram；
Fig. 3 is the 3D effect figure for being incubated steel form.
1. internal layer form surfacing in figure, 2. internal layer Form board frames, 3. internal layer template inside casings, 4. connecting screw bed courses, 5. connect
Meet screw, 6. insulation materials (extruded sheet), 7. outer template panels, 8. outer template frames, 9. outer template inside casings, 10. companies
Connected nut, 11. attaching nut's bed courses.
Embodiment
Patent of the present invention is further illustrated with reference to the accompanying drawings and examples.
In Fig. 1, internal layer form surfacing (1) uses thickness to be formed for 5mm steel plate cutting, and the panel length and width after cutting are equal
For 1.5m, the internal layer template housing (2) that a height of 55mm, thickness are 3mm is respectively welded with internal around internal layer form surfacing (1)
With internal layer template inside casing (3), its spacing is the circular hole that a diameter of 3mm is offered on 500mm, inside casing, housing, for adjacent mould
The splicing of plate.Internal layer form surfacing (1) and outer template panel (7) are divided into by equal-sized 9 regions by inside casing, inside
Connecting screw pad (4) and connecting screw (5) are provided with the middle of five regions of layer template corner and centre, connecting screw is a diameter of
20mm, length is 100mm, and building thermal insulation material extruded sheet (6), insulation material are filled in 9 regions of internal layer heat insulation formwork
The specification of extruded sheet (6) is that length and width are 460mm, and thickness is 55m.
In fig. 2, it is respectively welded the outer layer mould that a height of 55mm, thickness are 3mm with internal around outer template panel (7)
Plate housing (8) and outer template inside casing (9), its spacing is 500mm, and internal layer form surfacing (7) is divided into size phase by inside casing
Deng 9 regions, outer template corner and centre five regions in the middle of be provided with attaching nut (10) and attaching nut's pad
(11)。
In fig. 2, internal layer template housing (2) and internal layer template inside casing (3) and outer template housing (8) and outer template
Inside casing (9) offers a diameter of 30mm circular hole, is used for connecting adjacent forms when carrying out template splicing, can also colligation reinforcing
Device is reinforced to the template of splicing, prevents overall deformation, and inside and outside layer template surface scribbles iron oxide red anticorrosive paint, can be well
Antiseptic and rustproof effect is played, increases the service life of template.
In figure 3, when being assembled, extruded sheet (6) is fitted into 9 regions of internal layer template one by one, treats that extruded sheet is consolidated
5 connecting screws (5) of internal layer template are inserted correspondingly into five holes of outer template after fixed, outer template with frame one
Face outwardly, after alignment insertion, attaching nut (10) is screwed into connecting screw (5) one by one, as shown in Fig. 2 just being assembled after tightening
Complete, the insulation steel form as complete set.The preparation method of whole insulation punching block board member, comprises the following steps：
(1) the steel face that length and width are 1.5m is made by machine cuts for the 5mm common cold-rolled steel sheets of Q235 in thickness
Plate, then for the 3mm common cold-rolled steel sheets of Q235 by machine cuts long 1.5m, width 55mm and long 0.5m, width is made in thickness
55mm steel bar, is used as template internal and external frames；
(2) a diameter of 3mm circular hole is opened up using punching techniques every 15cm on the steel bar made, in nut pad
Layer (11) and outer template corner and the middle circular hole for opening up a diameter of 22mm；
(3) internal and external frames made are connected on inside and outside panel by the way that arc-welding process is brave, after the completion of welding will it is interior,
Outer panels are divided into 9 size identical cell compartments；
(4) by connecting bolt bed course (4) and nut bed course (11) be welded to respectively internal layer template and outer template corner and
Perforate on the centre of central form, nut bed course (11) should be corresponding with the perforate on outer template, then connecting screw
(5) connecting bolt bed course (4) middle part is welded to, it is corresponding with outer template perforate；
(5) after the completion of welding, inside, one layer of iron oxide red anticorrosive paint of outer template external coating；
(6) prefabricated insulation material (6) is positioned in internal layer template style, outer template is then buckled in internal layer
In template, connecting screw (5) penetrates outer template perforate, is finally screwed into attaching nut (10), tightens fixation.
Claims (4)
1. a kind of concrete heat-insulating punching block board member, it is characterized in that：By internal layer form surfacing (1), internal layer Form board frame (2), interior
Layer template inside casing (3), connecting screw bed course (4), connecting screw (5), insulation material (6), outer template panel (7), outer layer mould
Edges of boards frame (8), outer template inside casing (9), attaching nut (10) and attaching nut's bed course (11) composition, insulation material is built in interior
Between layer form surfacing (1) and outer template panel (7) so that insulation material (6) is kept away when being used in complicated construction environment
Exempt to be destroyed, improve the service life of insulation material (6).
2. insulation punching block board member according to claim 1, it is characterized in that：Internal layer form surfacing (1) uses thickness for 5mm
Steel plate, length and width are 1.5m, inside and outside layer form surfacing surrounding and middle there is height to be the steel that 55mm, thickness are 3mm
Inside and outside frame, to improve the intensity of template, the distance of adjacent frame is 500mm.
3. insulation punching block board member according to claim 1, it is characterized in that：Internal layer form surfacing (1) and outer template face
Plate (7) is bolted, and the corner and middle part of wherein internal layer form surfacing (1) are welded to connect screw (5), screw diameter
For 2cm, length is 10cm, and outer template panel (7) is correspondingly arranged perforate.
4. a kind of preparation method of concrete heat-insulating punching block board member, it is characterised in that comprise the following steps：
First, the steel facing that length and width are 1.5m is made by machine cuts for the 5mm common cold-rolled steel sheets of Q235 in thickness, then incited somebody to action
Long 1.5m, width 55mm and long 0.5m, width 55mm steel are made up for the 3mm common cold-rolled steel sheets of Q235 of machine cuts for thickness
Bar, is used as template internal and external frames；
2nd, a diameter of 3mm circular hole is opened up using punching techniques every 15cm on the steel bar made, in nut bed course (11)
With outer template corner and the middle circular hole for opening up a diameter of 22mm；
3rd, the internal and external frames made are soldered on inside and outside panel by arc-welding process, by inside and outside panel after the completion of welding
It is divided into 9 size identical cell compartments；
Connecting bolt bed course (4) and nut bed course (11) the 4, are welded to the corner and center of internal layer template and outer template respectively
Perforate on the middle position of cell compartment, nut bed course (11) should be corresponding with the perforate on outer template, then connecting screw
(5) connecting bolt bed course (4) centre position is welded to, it is corresponding with outer template perforate；
5th, after the completion of welding, inside, one layer of iron oxide red anticorrosive paint of outer template external coating；
6th, prefabricated insulation material (6) is positioned in internal layer template style, outer template is then buckled in internal layer template
On, connecting screw (5) penetrates outer template perforate, is finally screwed into attaching nut (10), tightens fixation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410725470.4A CN104631816B (en) | 2014-11-28 | 2014-11-28 | Concrete heat-insulating punching block board member and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410725470.4A CN104631816B (en) | 2014-11-28 | 2014-11-28 | Concrete heat-insulating punching block board member and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104631816A CN104631816A (en) | 2015-05-20 |
| CN104631816B true CN104631816B (en) | 2017-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410725470.4A Active CN104631816B (en) | 2014-11-28 | 2014-11-28 | Concrete heat-insulating punching block board member and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114319909B (en) * | 2021-11-29 | 2023-01-17 | 中国十七冶集团有限公司 | Aluminum template temperature control device and installation method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0821087A (en) * | 1994-07-09 | 1996-01-23 | Kajima Corp | Form |
| JP2001003564A (en) * | 1999-06-22 | 2001-01-09 | Sekisui House Ltd | Left-in-place heat-insulating form |
| JP5274402B2 (en) * | 2009-07-29 | 2013-08-28 | 株式会社ニッケンフェンスアンドメタル | Thermal insulation concrete formwork apparatus, heat insulation molded body for concrete formwork, and method for assembling concrete formwork |
| CN202194074U (en) * | 2011-09-02 | 2012-04-18 | 中铁上海工程局有限公司 | Pier body heat-insulating template |
| CN202530743U (en) * | 2012-03-20 | 2012-11-14 | 叶小钗 | Steel mould thermal insulation structure |
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