CN207003735U - Connection cast-in-situ steel reinforced concrete assembled wall in a kind of double-template assembled - Google Patents
Connection cast-in-situ steel reinforced concrete assembled wall in a kind of double-template assembled Download PDFInfo
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- CN207003735U CN207003735U CN201720138969.4U CN201720138969U CN207003735U CN 207003735 U CN207003735 U CN 207003735U CN 201720138969 U CN201720138969 U CN 201720138969U CN 207003735 U CN207003735 U CN 207003735U
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Abstract
The utility model discloses cast-in-situ steel reinforced concrete assembled wall is connected in a kind of double-template assembled, it is characterised in that：It is made up of adjusting connector (6), constructional column reinforcing bar (7), shear force wall reinforcing steel bar (8) and concrete (9) in concrete heat-insulating template (1), concrete blinding (5), twin columns；Heat insulation formwork (1) is made up of concrete steel web plate (2), concrete slab (3), warming plate (4)；(2) one big face of concrete steel web plate is provided with convex dovetail groove (27), upper and lower bar face is provided with groove (25) and boss (24), another big face is provided with band gap round steel pipe (26), and centre is provided with steel wire net rack (20)；(3) one big face of concrete slab is provided with convex dovetail groove (34), and upper and lower bar face is provided with groove (31) and boss (32), and two side slat faces are provided with semi-circular recesses (33)；Bar face is provided with semicircle boss (41) and groove (42) to warming plate (4) up and down, and two big faces are provided with dovetail groove (43)；Bar face is provided with groove (25) and boss (24) to concrete blinding (5) up and down, and a big face is provided with gap round steel pipe (26), built-in steel wire net rack (20)；Round steel pipe (26) welds with steel wire net rack (20).
Description
Technical field
Connection cast-in-situ steel reinforced concrete assembled wall in a kind of double-template assembled is the utility model is related to, belongs to building neck
Domain.
Background technology
At present, skyscraper main form of construction work in China's is that two-step method is constructed, the first step, reinforced concrete shear wall structure
Main body construction, inside and outside reinforced concrete shear wall need to support steel form or Bamboo Formwork, and steel form cost is high, quality weight, assembly and disassembly
Inconvenience, lifting, transport, maintenance cost are high；Bamboo Formwork, which can only typically be reused 4~5 times, to be scrapped, and cost is also very high；
In addition the labour cost of template and the connection through hole closing expense of template connecting piece formation etc. are assembled and disassembled, these cause construction
Cost greatly increases；Second step, after the completion of reinforced concrete shear wall exterior wall, it is also necessary to external wall outer insulation construction is carried out, its
Mainly " exterior insulation system for polyphenyl plate thin plastering exterior wall ", this kind of heat-insulation system are quite a lot of China is exposed the problem of.It is main
Show：Outer wall cracking, external thermal insulation come off, heat-insulation layer poor durability, fire protecting performance is poor, is not asked with building with life-span etc.
Topic.These two aspects causes structural quality difference and building cost is high.In order to which the two-step method for overcoming existing skyscraper traditional is applied
Work technological deficiency, present inventors have proposed be improved to build by above-mentioned building shear wall main body and the construction of external wall outer insulation two-step method
Build the one-step method construction sandwich thermal insulated with exterior wall of shear wall main body to contemplate, therefore, it is existing to have invented connection in a kind of double-template assembled
Reinforced concrete combination wall is poured, the wall is by adjusting connector 6, structure in concrete heat-insulating template 1, concrete blinding 5, twin columns
Post reinforcing bar 7, shear force wall reinforcing steel bar 8 and cast-in-place concrete 9 is made to form.The special concrete heat-insulating template 1 with efficient insulation layer with
Concrete blinding 5 replaces traditional steel form or Bamboo Formwork and external thermal insulation system, in concrete heat-insulating template 1 and concrete
Among template 5, connected using adjusting connector 6 in matched twin columns, this assembled combined dual-mode plate need not be again
Dismounting, directly as a part for assembled wall, eliminate the plastering process and expense of external and internal wall.
Theory analysis and engineering test are proved, cast-in-situ steel reinforced concrete assembled wall is connected in a kind of double-template assembled,
It is integrated with template with being incubated, it is free of demolition, non-maintaining, exempt from secondary the characteristics of doing external thermal insulation, exempting to plaster, accelerate construct into
Degree, construction cost is greatly reduced, improve efficiency of construction, ensure that construction quality, accomplish insulation and structure-integrated, thermal insulating material
Material and building same life-span, main body and exterior-wall heat insulation synchronous construction are poured, reaches the index of building energy conservation 75%, meets new edition
《Code for fire protection design of buildings》GB 50016-2014 regulation, there are extremely wide market prospects.
The utility model attempts the heat-preserving wall by Current Building ' main body and the construction of external thermal insulation two-step method, is improved to building master
Cast-in-situ steel reinforced concrete assembled wall is connected in a kind of double-template assembled of body one-step method construction sandwich thermal insulated with exterior wall, is reached
Shorten construction period, reduce construction cost, improve the purpose of construction quality.
Utility model content
The purpose of this utility model is：The traditional two-step method construction heat-insulating wall of above-mentioned existing skyscraper is overcome to exist
Technological deficiency, to realize that wall of High-building main body and sandwich thermal insulated one-step method are constructed, there is provided a kind of double-template assembled
Interior connection cast-in-situ steel reinforced concrete assembled wall.
What the technical solution of the utility model was realized in：Connection cast-in-situ steel reinforced concrete in a kind of double-template assembled
Assembled wall, it is characterised in that：The assembled wall is by adjusting connector in concrete heat-insulating template 1, concrete blinding 5, twin columns
6th, constructional column reinforcing bar 7, shear force wall reinforcing steel bar 8 and cast-in-place concrete 9 are formed；Concrete heat-insulating template 1 is by concrete steel web plate 2, mixed
Coagulate native panel 3, warming plate 4 is formed；One of concrete steel web plate 2 is uniformly provided with several convex dovetail grooves 27, upper bar face on big face
Trapezoidal groove 25 is provided with, lower bar face is provided with trapezoid boss 24, several band gap circular steels are uniformly provided with another big face
Pipe 26, centre are provided with the double-deck oblique pull steel wire net rack 20 being made up of vertical steel wire 21, horizontal wire 22 and oblique pull steel wire 23；Coagulation
Several vertical convex dovetail grooves 34 are uniformly provided with the big face of one of native panel 3, upper bar face is provided with trapezoidal groove 31, set on lower bar face
There is trapezoid boss 3, two side slat faces are provided with semi-circular recesses 33；Bar face is provided with semicircle boss 41, lower bar face on warming plate 4
Semi-circular recesses 42 are provided with, several vertical dovetail grooves 43 are uniformly provided with two big face；Bar face is provided with ladder on concrete blinding 5
Connected in star 25, lower bar face are provided with trapezoid boss 24, and several round steel pipes 26 with gap are uniformly provided with one big face, built-in
Double-deck oblique pull steel wire net rack 20；Band gap round steel pipe 26 is welded to connect with double-deck oblique pull steel wire net rack 20；Concrete heat preservation module
Plate 1 passes through twin columns that are matched, being made up of circular steel column 61, connection wire rod 62 and regulation screw 63 with concrete blinding 5
Interior adjusting connector 6 connects into a stable assembled bimodulus harden structure；The selection of double-template is different, combined wall
It is different：When selecting the concrete wall that is combined with 1 concrete blinding 5 as double-template of 1 concrete heat-insulating template 1, typically
For the external wall protection body of building；It is generally interior when the concrete wall for selecting 2 concrete blindings 5 to be combined as double-template
Partition wall；When insulation, insulation requirement when building are very high, 2 concrete heat-insulating templates 1 are selected to be combined as double-template mixed
Solidifying soil is high to be incubated adiabatic wall.
Connection cast-in-situ steel reinforced concrete assembled wall in a kind of described double-template assembled, it is characterised in that：Described
Double-deck oblique pull steel wire net rack 20 and the band gap round steel pipe 26 being weldingly connected with it will make galvanized anticorrosive processing.
Connection cast-in-situ steel reinforced concrete assembled wall in a kind of described double-template assembled, it is characterised in that：Described
Warming plate 4 is hard polyaminoester, or glass bead and Rigid foam polyurethane.
Brief description of the drawings：
Fig. 1 is the schematic perspective view of the utility model concrete heat-insulating template 1；
Fig. 2 is the schematic top plan view of the utility model concrete heat-insulating template 1；
Fig. 3 is the left view schematic diagram of the utility model concrete heat-insulating template 1；
Fig. 4 is the schematic top plan view of the utility model concrete slab 3；
Fig. 5 is the left view schematic diagram of the utility model concrete slab 3；
Fig. 6 is the schematic top plan view of the utility model concrete steel web plate 2；
Fig. 7 is the left view schematic diagram of the utility model concrete steel web plate 2；
Fig. 8 is bowing for the utility model bilayer oblique pull steel wire net rack 20 and the welding connection structure of round steel pipe 26 with gap
Depending on schematic diagram；
Fig. 9 is the schematic perspective view of the utility model concrete blinding 5；
Figure 10 is the schematic top plan view of the utility model concrete blinding 5；
Figure 11 is the left view schematic diagram of the utility model concrete blinding 5；
Figure 12 is the schematic perspective view of adjusting connector 6 in the utility model twin columns；
Figure 13 is the utility model concrete heat-insulating template 1, the knot of concrete blinding 5 and regulation drawing connector 6 in twin columns
Structure schematic perspective view；
Figure 14 is concrete heat-insulating template 1 of the present utility model, adjusting connector 6, construction in concrete blinding 5 and twin columns
The schematic top plan view that post reinforcing bar 7, the assembled wall job site of shear force wall reinforcing steel bar 8 are installed and used；
Regulation connection in the twin columns that Figure 15 is concrete heat-insulating template 1 of the present utility model, concrete blinding 5 is matching
Part 6, constructional column reinforcing bar 7, shear force wall reinforcing steel bar 8, the vertical view signal of the assembled wall one-step method job site of cast-in-place concrete 9 installation
Figure；
Figure 16 is 2 concrete blindings 5 of the present utility model, sockets part 6, the double-template assembling that shear force wall reinforcing steel bar 8 forms
Connection assembled wall construction schematic top plan view in formula；
Figure 17 is 2 concrete blindings 5 of the utility model, connector 6, shear force wall reinforcing steel bar 8, the composition of cast-in-place concrete 9
Connection assembled wall schematic top plan view in double-template assembled；
Figure 18 is 2 concrete heat-insulating templates 1 of the utility model, connector 6, constructional column reinforcing bar 7,8 groups of shear force wall reinforcing steel bar
Into double-template assembled in connect assembled wall construction schematic top plan view；
Figure 19 is 2 concrete heat-insulating templates 1 of the utility model, connector 6, constructional column reinforcing bar 7, shear force wall reinforcing steel bar 8, existing
The assembled wall schematic top plan view of connection high heat preservation performance in the double-template assembled that pouring concrete 9 forms.
In figure：1 is concrete heat-insulating template
2 be concrete steel web plate
20 be double-deck oblique pull steel wire net rack
21 be vertical steel wire
22 be horizontal wire
23 be oblique pull steel wire
24 be trapezoid boss
25 be trapezoidal groove
26 be band gap round steel pipe
27 be convex dovetail groove
3 concrete slabs
31 be trapezoidal groove
32 be trapezoid boss
33 be semi-circular recesses
34 be vertical convex dovetail groove
4 be warming plate
41 be semicircle boss
42 be semi-circular recesses
43 be vertical dovetail groove
5 be concrete blinding
6 be adjusting connector in the twin columns matched with the utility model
61 be circular steel column
62 be connection wire rod
63 be regulation screw
7 be constructional column reinforcing bar
8 be shear force wall reinforcing steel bar
9 be cast-in-place concrete
Embodiment
The utility model is achieved in that 1~Figure 19 is described further below in conjunction with the accompanying drawings：
What the technical solution of the utility model was realized in：Connection cast-in-situ steel reinforced concrete in a kind of double-template assembled
Assembled wall, it is characterised in that：The assembled wall is by adjusting connector in concrete heat-insulating template 1, concrete blinding 5, twin columns
6th, constructional column reinforcing bar 7, shear force wall reinforcing steel bar 8 and cast-in-place concrete 9 are formed；Concrete heat-insulating template 1 is by concrete steel web plate 2, mixed
Coagulate native panel 3, warming plate 4 is formed；One of concrete steel web plate 2 is uniformly provided with several convex dovetail grooves 27, upper bar face on big face
Trapezoidal groove 25 is provided with, lower bar face is provided with trapezoid boss 24, several band gap circular steels are uniformly provided with another big face
Pipe 26, centre are provided with the double-deck oblique pull steel wire net rack 20 that vertical steel wire 21, horizontal wire 22 and oblique pull steel wire 23 are formed；Concrete
Several vertical convex dovetail grooves 34 are uniformly provided with the big face of one of panel 3, upper bar face is provided with trapezoidal groove 31, and lower bar face is provided with
Trapezoid boss 3, two side slat faces are provided with semi-circular recesses 33；Bar face is provided with semicircle boss 41 on warming plate 4, is set on lower bar face
There are semi-circular recesses 42, several vertical dovetail grooves 43 are uniformly provided with two big face；Bar face is provided with trapezoidal recessed on concrete blinding 5
Groove 25, lower bar face are provided with trapezoid boss 24, several round steel pipes 26 with gap, built-in bilayer are uniformly provided with one big face
Oblique pull steel wire net rack 20；Band gap round steel pipe 26 is welded to connect with double-deck oblique pull steel wire net rack 20；Concrete heat-insulating template 1 with
Concrete blinding 5 in twin columns that are matched, being made up of circular steel column 61, connection wire rod 62 and regulation screw 63 by adjusting
Connector 6 connects into a stable assembled bimodulus harden structure；The selection of double-template is different, and assembled wall is also different, is elected to
Select the concrete wall that 1 concrete heat-insulating template 1 combines with 1 concrete blinding 5 as double-template, generally building
External wall protection body；When the concrete wall for selecting 2 concrete blindings 5 to be combined as double-template, generally internal partition wall；Work as building
When the insulation of thing requires very high, 2 concrete heat-insulating templates 1 should be selected to be protected as the concrete height that double-template combines
Warm energy-saving wall.
Connection cast-in-situ steel reinforced concrete assembled wall in a kind of described double-template assembled, it is characterised in that：Described
Double-deck oblique pull steel wire net rack 20 and the band gap round steel pipe 26 being weldingly connected with it will make galvanized anticorrosive processing.
Connection cast-in-situ steel reinforced concrete assembled wall in a kind of described double-template assembled, it is characterised in that：Described
Warming plate 4 is hard polyaminoester, or glass bead and Rigid foam polyurethane.
What double-template production of the present utility model was realized in：
1) concrete mix that will be prepared, insert in the production mould of concrete slab 3, after vibration moulding, sending
Enter the concrete slab 3 after maintenance 24h, being stripped out in steam curing kiln, it is stand-by after quality inspection is qualified；
2) welding Jing Guo preservative treatment is carried into the double-deck oblique pull steel wire net rack 20 with gap round steel pipe 26, inserted
In the mould for producing concrete steel web plate 2, it is sent into by the concrete prepared in mould, carrying out vibration ramming makes its closely knit,
Maintenance 24h in steam curing kiln is sent to again, and the concrete steel web plate 2 of abjection is stand-by after quality inspection is qualified；
3) up-to-standard concrete steel web plate 2 and concrete slab 3 are inserted to special production concrete heat-insulating template 1
Mould in, the big face with dovetail groove is staggered relatively, then by the high-efficiency insulated fluent material prepared inject by mould and coagulation
In the cavity that native steel net plate 2 and concrete slab 3 surround, warming plate 4, warming plate 4 and the concrete dovetail of its both sides are formd
Groove 34 and 27 closely connects, and forms an organic whole；It is stripped after 4-6h, after quality inspection is qualified, enters warehouse for finished product.
4) welding Jing Guo preservative treatment is carried into the double-deck oblique pull steel wire net rack 20 with gap round steel pipe 26, inserted
In the mould for producing concrete blinding 5, the concrete prepared is being sent into the mould of production concrete blinding 5, shaken
Dynamic ramming makes its closely knit, then is sent to maintenance 24h, the concrete blinding 5 of abjection, after quality inspection is qualified in steam curing kiln
Enter warehouse for finished product.
What assembled wall site operation of the present utility model was realized in：
1) residual concrete cleared up on grade beam, finds level course；
2) unwrapping wire, row's plate；
3) colligation main-body structure post reinforcing bar 7 and shear force wall reinforcing steel bar 8；
4) two-wire support concrete heat-insulating template 1 and concrete blinding 5 are hung；
5) high-strength adhesive mortar is paved with the both sides semi-circular recesses 33 of concrete slab 3 of concrete heat-insulating template 1, is formed
One concrete mortar tip key；
6) support is installed after a layer concrete heat insulation formwork 1 and concrete blinding 5, it is necessary to install prefabricated supporting twin columns
Interior adjusting connector 6, the circular steel column 61 of adjusting connector 6 is inserted in round steel pipe 26 of the double-template with gap in twin columns, circle
Shape steel column 61 and round steel pipe are contour, and adjust concrete heat-insulating template 1 and the distance of concrete blinding 5, it is ensured that the chi of template
The very little dimensional accuracy for meeting cast in situ ferroconcrete wall body；
7) in the horizontal groove 25 and 31 of concrete steel web plate 2 and concrete slab 3, liquid sizing material is brushed so that under
The layer groove 25 and 31 of template is integrated with the tight bond of boss 24 and 31 of upper former, improves the monolithic stability of double-template
Property；
8) after support installation concrete heat-insulating template 1 and concrete blinding 5 reach certain height, carry out cast in situs and mix
The concrete 9 got togather, and carry out vibration compacting；
9) do not have to the processing of plastering of dismounting template and inside and outside metope, directly carry out next process circulation.
Beneficial effect is caused by the utility model：
1) connection cast-in-situ steel reinforced concrete assembled wall in a kind of double-template assembled, by concrete heat-insulating template 1, coagulation
Clay model plate 5, connector 6, constructional column reinforcing bar 7, shear force wall reinforcing steel bar 8, cast-in-place concrete 9 are formed, such a extremely stable firm
Property integral wall structure, by the traditional two-step method construction technology of skyscraper be promoted to one-step method construction, improve efficiency of construction,
Reduce construction labor intensity；
2) adjusting connector product factorial praluction in concrete heat-insulating template 1 and concrete blinding 5, twin columns, scene mark
Standardization fabricated construction, speed of application is fast, and construction quality is high, free from environmental pollution, reduces construction cost, improves energy saving building matter
Amount；
3) concrete heat-insulating template 1 and concrete blinding 5 are used as non-dismantling formwork, without dismantling template again after construction, exempt from
Go to dismantle template, the closing connection process such as hole and inner and outer wall plastering and expense again, shortened construction period；
4) application of cast-in-situ steel reinforced concrete assembled wall is connected in a kind of double-template assembled so that one-step method construction skill
Art is become a reality, and concrete heat-insulating template 1 is connected with the double-template of concrete blinding 5 by adjusting connector in twin columns 6, formation
Cast-in-place concrete sandwiched thermal-insulating wall, being incubated of building, heat-insulated standard are drastically increased, meets new edition《Architectural design is prevented
Fiery specification》GB 50016-2014 regulation；Compared with Current Building ' outer wall heat insulating, insulation, heat-insulated effect are substantially increased
Fruit, building is reduced in energy-saving heat preserving, the operating cost of heat-insulated aspect.With insulation, heat-insulated, fire prevention multiple functions, with building
It is structure-integrated, the characteristics of insulation material and building are with the life-span.
Claims (3)
- A kind of 1. connection cast-in-situ steel reinforced concrete assembled wall in double-template assembled, it is characterised in that：Assembled wall is by coagulation Native heat insulation formwork (1), concrete blinding (5), adjusting connector (6) in twin columns, constructional column reinforcing bar (7), shear force wall reinforcing steel bar (8) and Cast-in-place concrete (9) is formed；Concrete heat-insulating template (1) is by concrete steel web plate (2), concrete slab (3), warming plate (4) Form；One of concrete steel web plate (2) is uniformly provided with several convex dovetail grooves (27) on big face, and upper bar face is provided with trapezoidal groove (25), lower bar face is provided with trapezoid boss (24), is uniformly provided with several band gap round steel pipes (26) on another big face, centre is set There is the double-deck oblique pull steel wire net rack (20) being made up of vertical steel wire (21), horizontal wire (22) and oblique pull steel wire (23)；Concrete Several vertical convex dovetail grooves (34) are uniformly provided with the big face of one of panel (3), upper bar face is provided with trapezoidal groove (31), lower bar face Trapezoid boss (32) is provided with, two side slat faces are provided with semi-circular recesses (33)；Bar face is provided with semicircle boss on warming plate (4) (41), lower bar face is provided with semi-circular recesses (42), and several vertical dovetail grooves (43) are uniformly provided with two big face；Concrete mould Bar face is provided with trapezoidal groove (25) on plate (5), and lower bar face is provided with trapezoid boss (24), several bands are uniformly provided with one big face The round steel pipe (26) of gap, built-in double-deck oblique pull steel wire net rack (20)；Band gap round steel pipe (26) and double-deck oblique pull steel wire Rack (20) is welded to connect；Concrete heat-insulating template (1) and concrete blinding (5) by it is matched, by circular steel column (61), adjusting connector (6) connects into a stable assembling in the twin columns that connection wire rod (62) and regulation screw (63) are formed Formula bimodulus harden structure.
- 2. connection cast-in-situ steel reinforced concrete assembled wall, its feature in a kind of double-template assembled according to claim 1 It is：Described double-deck oblique pull steel wire net rack (20) and the band gap round steel pipe (26) being weldingly connected with it will make galvanized anticorrosive Processing.
- 3. connection cast-in-situ steel reinforced concrete assembled wall, its feature in a kind of double-template assembled according to claim 1 It is：Described warming plate (4) is hard polyaminoester, or glass bead and Rigid foam polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720138969.4U CN207003735U (en) | 2017-02-16 | 2017-02-16 | Connection cast-in-situ steel reinforced concrete assembled wall in a kind of double-template assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720138969.4U CN207003735U (en) | 2017-02-16 | 2017-02-16 | Connection cast-in-situ steel reinforced concrete assembled wall in a kind of double-template assembled |
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| CN207003735U true CN207003735U (en) | 2018-02-13 |
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ID=61428344
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108952143A (en) * | 2018-08-13 | 2018-12-07 | 中清大装配式建筑有限公司 | Splice energy saving template and its construction method |
| CN116591347A (en) * | 2023-07-17 | 2023-08-15 | 成都中泰新材料有限公司 | Disassembly-free heat-insulation sound-insulation template, heat-insulation sound-insulation integrated building wallboard and preparation method thereof |
-
2017
- 2017-02-16 CN CN201720138969.4U patent/CN207003735U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108952143A (en) * | 2018-08-13 | 2018-12-07 | 中清大装配式建筑有限公司 | Splice energy saving template and its construction method |
| WO2020034313A1 (en) * | 2018-08-13 | 2020-02-20 | 中清大装配式建筑有限公司 | Spliced energy-saving formwork and construction method therefor |
| CN116591347A (en) * | 2023-07-17 | 2023-08-15 | 成都中泰新材料有限公司 | Disassembly-free heat-insulation sound-insulation template, heat-insulation sound-insulation integrated building wallboard and preparation method thereof |
| CN116591347B (en) * | 2023-07-17 | 2023-11-10 | 成都中泰新材料有限公司 | Disassembly-free heat-insulation sound-insulation template, heat-insulation sound-insulation integrated building wallboard and preparation method thereof |
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