CN203684523U - Assembling type self-heat-insulation concrete externally-hung combined wall body - Google Patents
Assembling type self-heat-insulation concrete externally-hung combined wall body Download PDFInfo
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- CN203684523U CN203684523U CN201320888820.XU CN201320888820U CN203684523U CN 203684523 U CN203684523 U CN 203684523U CN 201320888820 U CN201320888820 U CN 201320888820U CN 203684523 U CN203684523 U CN 203684523U
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- 239000004567 concrete Substances 0.000 title claims abstract description 88
- 238000009413 insulation Methods 0.000 title claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 50
- 239000010959 steel Substances 0.000 claims abstract description 50
- 238000004873 anchoring Methods 0.000 claims abstract description 18
- 239000010410 layer Substances 0.000 claims description 64
- 230000002787 reinforcement Effects 0.000 claims description 18
- 239000004794 expanded polystyrene Substances 0.000 claims description 14
- 239000011347 resin Substances 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 5
- 238000007747 plating Methods 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 239000011701 zinc Substances 0.000 claims description 5
- 229910052725 zinc Inorganic materials 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000011229 interlayer Substances 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 229910000746 Structural steel Inorganic materials 0.000 abstract 4
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 238000010276 construction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
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Abstract
The utility model provides an assembling type self-heat-insulation concrete externally-hung combined wall body. The assembling type self-heat-insulation concrete externally-hung combined wall body comprises a combined wall body, wherein the combined wall body comprises an inner side concrete layer, an outer side concrete layer and a heat-insulation layer located between the inner side concrete layer and the outer side concrete layer; the connection manner of all the layers of the combined wall body is that a steel bar truss which is distributed along a span direction penetrates through the heat-insulation layer; the two ends are poured in the inner side concrete layer and the outer side concrete layer; an upper chord steel bar and a lower chord steel bar of the steel bar truss are contacted with steel bar nets in the two layers of the concrete layers; a plurality of connection assemblies are arranged on the two sides of the inner side face of the combined wall body respectively; the plurality of connection assemblies comprise a pre-buried anchoring piece and L-shaped angle iron; the pre-buried anchoring piece is pre-buried in the combined wall body; one end of the pre-buried anchoring piece is a fixed plate provided with a connection hole and the other end of the pre-buried anchoring piece is provided with a plurality of anchoring parts obliquely stretching into the combined wall body; the L-shaped angle iron is arranged on the inner side face of the combined wall body; one side face of the L-shaped angle iron is connected with a fixed plate which is pre-buried in one end of the pre-buried anchoring piece in the combined wall body and the other side of the L-shaped angle iron is connected with a concrete floor slab by a bolt; or a fixed bracket is erected on the outer side face of a steel pipe column.
Description
Technical field
The utility model relates to architectural design and construction field, specifically refers to a kind of Assembled self-insulating concrete and hung assembled wall.
Background technology
Along with country strengthens the paces for materials for wall reform, lightweight, insulating wall material have become the emphasis that industry is explored.Expanded polystyrene (Expanded Polystyrene is called for short EPS) material has good heat-insulating property, and its very light weight, is also beneficial to and applies on exterior wall, is widely used in now in the middle of the external labeling type material of external wall.Although concrete contg. polystyrene has a lot of advantages, with the application of which kind of form and exterior-wall heat insulation, how to overcome it and be applied to the problem such as durability, intensity producing after exterior wall and become the major obstacle of its popularization.
Consider above all kinds of problem, the invention provides a kind of design scheme, be used between double layer concrete layer by EPS insulation layer, between two layer concretes, do not build and be integrated at span direction two ends, therefore do not form restraint forces between two layer concretes, can enjoy certain thermal deformation and stress deformation degree of freedom, effectively avoid cladding panel have in corner junction in the middle of bulge insulation layer expose level connection joint between phenomenon and wallboard and sew on lower end inconsistent phenomenon.Utilize antirust plane steel bar girder to be connected reliably with EPS insulation layer inside and outside layer of concrete, inside and outside main use, layer of concrete bears positive and negative blast jointly, simultaneously, arranging that according to wallboard span and width vertical shear connector is for bearing the weight of outside layer of concrete, center arrangement tubular warp resistance connector prevents the hollowing phenomenon producing due to heat expansion effect between inside and outside layer of concrete.Meanwhile, in layer of concrete, configure steel bar stress and distribution reinforcement to strengthen its intensity.This prefabricated assembled concrete assembled wall can be used in steel work assembled-type house.
Utility model content
The purpose of this utility model is to be to provide a kind of Assembled self-insulating concrete and hung assembled wall, the combined wall of energy-saving heat preserving, and enough enough strength and stiffness are to meet the requirement of external wall.
For achieving the above object, technical scheme of the present invention is:
A kind of Assembled self-insulating concrete and hung assembled wall, it comprises: assembled wall, comprises the insulation layer between medial and lateral layer of concrete and interior outside layer of concrete; The connected mode of the each interlayer of assembled wall is to establish the steel bar girder of arranging along span direction to run through insulation layer, and build in the layer of concrete of interior outside at two ends, and wherein, on steel bar girder, lower edge reinforcing bar contacts with the steel mesh reinforcement that is positioned at both concrete layers; Some coupling assemblings, are arranged at respectively the both sides of described assembled wall medial surface, comprise, pre-buried anchoring piece, is embedded in assembled wall in advance, and its one end is the fixed head that is provided with connecting hole, and the other end is some anchoring sections that tiltedly stretch in assembled wall; L shaped angle steel, be arranged at described assembled wall medial surface, L shaped angle steel one side is connected with the pre-buried anchoring piece one end fixed head being embedded in advance in assembled wall by peg, and opposite side is connected with concrete floor by bolt, or is set up in the fixed support of steel pipe column lateral surface.
Further, also comprise some horizontal location parts, this horizontal location part is arranged at respectively the both sides in described assembled wall, it is U-shaped part, slotted eye is offered in upper surface, and at least one stator of formation that turns up is cut apart respectively in its two side, and fixing hole is offered respectively in described stator and bottom, two side.
In addition, described assembled wall is connected by some horizontal location parts with assembled wall.
In described assembled wall, also establish and be the A shape shear connector that dot matrix is arranged along span, width, the horizontal bar of outside layer of concrete steel mesh reinforcement is through the top of A shape shear connector, and the two ends, base of A shape shear connector and inner side layer of concrete steel mesh reinforcement erect muscle bind or welding.
In addition, the utility model also comprises tubular connector, is arranged at assembled wall span and width plane geometry center, and tubular connector top and bottom sidewall is established the through hole passing for reinforcing bar.
The both concrete layers of described assembled wall is built and is linked together at the end, two ends of span direction.
Described heat insulating material is expanded polystyrene EPS material.
Described steel bar girder, A shape shear connector, tubular connector all need to do antirust processing, can adopt stainless steel to make or plating zinc on surface processing.
The part that described steel bar girder and tubular connector are formed on external wall in advance adopts insulation resin-coated, and two ends, A shape shear connector base are built in inner side layer of concrete part and adopted insulation resin-coated, and then bind is online in internal layer concrete reinforcement.
The thickness of outer layer of concrete and inner concrete layer is 50mm, wherein disposes Reinforcement and transversely distributed steelbar, for resisting wind outside load and inner accidental impact load.The moment of flexure that wind outside load produces can be offset by outer concrete pressurized and internal layer concrete reinforcing steel tension.Inner accidental impact load can be offset by reinforcing bar pressurized in internal layer concrete compression and outer concrete.Outer layer of concrete has good endurance quality, so meet life requirement and the requirement of strength of external wall requirement.
The type of attachment of Assembled self-insulating concrete slab is mainly to rely on antirust plane steel bar girder.Lower edge on truss is contacted with a side in the middle of each layer of concrete steel mesh reinforcement, and truss runs through in EPS insulation layer by wallboard span direction, uses inside and outside layer of concrete jointly to bear positive and negative blast; Arranging that according to wallboard span and width the vertical shear connector of respective numbers is used for bearing the weight of outside layer of concrete, and can fix EPS layer position; Form like this trussed construction system that connector, steel mesh reinforcement and the layer of concrete of three kinds of forms forms, for resisting the shearing between each layer of two layer concretes and EPS insulation layer.Meanwhile, center arrangement tubular warp resistance connector in the plane geometry of body of wall span and width, for resisting inside and outside layer of concrete due to asynchronous the formed Horizontal Tension of thermomechanical effect.Combination stressed form is like this not only reasonable, and can ensure the convenience in construction or structure manufacture process.
The joint form of this Assembled self-insulating concrete slab mainly contains two kinds: wall-floor and wall-wall are connected and wall-post and wall-floor are connected.Wall-floor and the wall-wall form that is connected is mainly that body of wall load is delivered to above floor by bolt and outside weld fishplate bar, then has passed through floor and transfer the load on beam, and main construction measure as shown in Figure 3; Body of wall lower end is connected with the upper end of adjacent building exhibition body of wall, can realize body of wall Level tune, and main construction measure as shown in Figure 4.Wall-post and the wall-floor form that is connected is directly delivered to body of wall load on the welded plate stretching out on post by peg anchoring piece, outside weld fishplate bar and the pad of body of wall upper end, and main construction measure as shown in Figure 5; In the lower end of body of wall, the horizontal direction of composite plate is fixed on floor, as shown in Figure 6 with horizontal retainingf key.
Brief description of the drawings
Fig. 1 is the top view of the utility model assembled wall embodiment.
Fig. 2 is the partial sectional view of the utility model assembled wall embodiment.
Fig. 3 is the A portion enlarged diagram of Fig. 2.
Fig. 4 is the structural representation of A shape shear connector in the utility model assembled wall embodiment.
Fig. 5 is the structural representation that the utility model assembled wall is connected with floor.
Fig. 6 be the utility model assembled wall with assembled wall between the structural representation that is connected.
Fig. 7 be the utility model tubular connector structural representation.
Fig. 8 is the sectional view of Fig. 7.
Fig. 9 is the structural representation that the utility model assembled wall is connected with cylinder.
Figure 10 is the schematic diagram of the utility model assembled wall horizontal location.
Figure 11 is the structural representation of the pre-buried anchoring piece of the utility model.
Figure 12 is the sectional view of Figure 10.
Figure 13 is the stereogram of the utility model horizontal location part.
Figure 14 is the top view of the utility model horizontal location part.
Detailed description of the invention
Referring to Fig. 1～Figure 14, a kind of Assembled self-insulating concrete and hung assembled wall of the present utility model, it comprises: assembled wall 1, comprises the insulation layer 102 between medial and lateral layer of concrete 101,102 and interior outside layer of concrete 101,102; The connected mode of the each interlayer of assembled wall is to establish the steel bar girder 2 of arranging along span direction to run through insulation layer 102, build in the layer of concrete of interior outside at two ends, wherein, on steel bar girder 2, lower edge reinforcing bar contacts with the steel mesh reinforcement 104,105 that is positioned at both concrete layers; Some coupling assemblings 3, are arranged at respectively the both sides of described assembled wall medial surface, comprise, pre-buried anchoring piece 31, be embedded in advance in assembled wall 1, its one end is the fixed head 311 that is provided with connecting hole 312, and the other end is some anchoring sections 313 that tiltedly stretch in assembled wall 1; L shaped angle steel 32, be arranged at described assembled wall 1 medial surface, L shaped angle steel 32 1 sides are connected with the pre-buried anchoring piece 31 one end fixed heads 311 that are embedded in advance in assembled wall 1 by peg 4, opposite side is connected with concrete floor 100 by bolt 5, or is set up in the fixed support 201 of steel pipe column 200 lateral surfaces.
Referring to Fig. 1, Fig. 4, described assembled wall 1 is interior also to be established and is the A shape shear connector 7 that dot matrix is arranged along span, width, the horizontal bar of outside layer of concrete 102 steel mesh reinforcements is through the top of A shape shear connector 7, and the two ends, base of A shape shear connector 7 and inner side layer of concrete 101 steel mesh reinforcements erect muscle bind or welding.
Referring to Fig. 7, Fig. 8, the utility model also comprises tubular connector 8, is arranged at assembled wall span and width plane geometry center, and tubular connector 8 top and bottom sidewalls are established the through hole 81 passing for reinforcing bar.
The both concrete layers of described assembled wall 1 is built and is linked together at the end, two ends of span direction.
Described heat insulating material is expanded polystyrene EPS material.
Described steel bar girder, A shape shear connector, tubular connector all need to do antirust processing, can adopt stainless steel to make or plating zinc on surface processing.
The part that described steel bar girder and tubular connector are formed on external wall in advance adopts insulation resin-coated, and two ends, A shape shear connector base are built in inner side layer of concrete part and adopted insulation resin-coated, and then bind is online in internal layer concrete reinforcement.
Referring to Fig. 5, Fig. 6, Figure 13, Figure 14, the utility model also comprises some horizontal location parts 6, this horizontal location part 6 is arranged at respectively the both sides in described assembled wall 1, it is U-shaped part, slotted eye 611 is offered in upper surface 61, at least one stator 64,65 of formation that turns up is cut apart respectively in its two side 62,63, and fixing hole 641,651,621,631 is offered respectively in described stator 64,65 and 62,63 bottoms, two side.
Referring to Fig. 5, Fig. 6, it is depicted as wall-floor and wall-wall combination connecting mode.
The whole vertical loads of body of wall and part of horizontal load are delivered to floor 100 by peg 4 and the outside weld fishplate bar-L shaped angle steel 32 of body of wall 1 upper end, then have passed through floor 100 and transfer the load on beam 300.
Body of wall 1 lower end is connected by horizontal location part 6 with the upper end of neighboring walls 1, can realize body of wall Level tune, and part of horizontal load lower floor's floor upper end is passed on lower floor's floor, then is passed on beam by floor.
Referring to Fig. 9, it is depicted as the structural representation that the utility model assembled wall is connected with cylinder.Referring to Figure 10, it is depicted as the schematic diagram of the utility model assembled wall horizontal location.
Body of wall-cylinder (steel pipe column 200) type of attachment is directly delivered to body of wall load on the welded plate-fixed support 201 stretching out on cylinder (steel pipe column 200) by pre-buried anchoring piece 31, outside weld fishplate bar-L shaped angle steel 32 and the pad 33 of body of wall 1 upper end.Body of wall-floor 100 form that is connected: in the lower end of body of wall 1, the horizontal direction of composite plate is fixed on lower floor's floor 100 with horizontal location part 6, then is passed on beam 300 by floor 100.
Claims (13)
1. an Assembled self-insulating concrete and hung assembled wall, is characterized in that, comprising:
Assembled wall, comprises the insulation layer between medial and lateral layer of concrete and interior outside layer of concrete; The connected mode of the each interlayer of assembled wall is to establish the steel bar girder of arranging along span direction to run through insulation layer, and build in the layer of concrete of interior outside at two ends, and wherein, on steel bar girder, lower edge reinforcing bar contacts with the steel mesh reinforcement that is positioned at both concrete layers;
Some coupling assemblings, are arranged at respectively the both sides of described assembled wall medial surface, comprise,
Pre-buried anchoring piece, is embedded in assembled wall in advance, and its one end is the fixed head that is provided with connecting hole, and the other end is some anchoring sections that tiltedly stretch in assembled wall;
L shaped angle steel, be arranged at described assembled wall medial surface, L shaped angle steel one side is connected with the pre-buried anchoring piece one end fixed head being embedded in advance in assembled wall by peg, and opposite side is connected with concrete floor by bolt, or is set up in the fixed support of steel pipe column lateral surface.
2. Assembled self-insulating concrete and hung assembled wall as claimed in claim 1, it is characterized in that, also comprise some horizontal location parts, this horizontal location part is arranged at respectively the both sides in described assembled wall, it is U-shaped part, slotted eye is offered in upper surface, and at least one stator of formation that turns up is cut apart respectively in its two side, and fixing hole is offered respectively in described stator and bottom, two side.
3. Assembled self-insulating concrete and hung assembled wall as claimed in claim 1 or 2, it is characterized in that, in described assembled wall, also establish and be the A shape shear connector that dot matrix is arranged along span, width, the horizontal bar of outside layer of concrete steel mesh reinforcement is through the top of A shape shear connector, and the two ends, base of A shape shear connector and inner side layer of concrete steel mesh reinforcement erect muscle bind or welding.
4. Assembled self-insulating concrete and hung assembled wall as claimed in claim 1 or 2, is characterized in that, also comprises tubular connector, is arranged at assembled wall span and width plane geometry center, and tubular connector top and bottom sidewall is established the through hole passing for reinforcing bar.
5. Assembled self-insulating concrete and hung assembled wall as claimed in claim 3, is characterized in that, also comprises tubular connector, is arranged at assembled wall span and width plane geometry center, and tubular connector top and bottom sidewall is established the through hole passing for reinforcing bar.
6. Assembled self-insulating concrete and hung assembled wall as claimed in claim 1, is characterized in that, the both concrete layers of described assembled wall is built and linked together at the end, two ends of span direction.
7. Assembled self-insulating concrete and hung assembled wall as claimed in claim 1, is characterized in that, described heat insulating material is expanded polystyrene EPS material.
8. Assembled self-insulating concrete and hung assembled wall as claimed in claim 1, is characterized in that, described steel bar girder, A shape shear connector, tubular connector all need to do antirust processing, or adopts stainless steel to make or plating zinc on surface processing.
9. Assembled self-insulating concrete and hung assembled wall as claimed in claim 3, is characterized in that, described steel bar girder, A shape shear connector, tubular connector all need to do antirust processing, or adopts stainless steel to make or plating zinc on surface processing.
10. Assembled self-insulating concrete and hung assembled wall as claimed in claim 4, is characterized in that, described steel bar girder, A shape shear connector, tubular connector all need to do antirust processing, or adopts stainless steel to make or plating zinc on surface processing.
11. Assembled self-insulating concrete and hung assembled walls as claimed in claim 1, it is characterized in that, the part that described steel bar girder and tubular connector are formed on external wall in advance adopts insulation resin-coated, two ends, A shape shear connector base are built in inner side layer of concrete part and are adopted insulation resin-coated, and then bind is online in internal layer concrete reinforcement.
12. Assembled self-insulating concrete and hung assembled walls as claimed in claim 3, it is characterized in that, the part that described steel bar girder and tubular connector are formed on external wall in advance adopts insulation resin-coated, two ends, A shape shear connector base are built in inner side layer of concrete part and are adopted insulation resin-coated, and then bind is online in internal layer concrete reinforcement.
13. Assembled self-insulating concrete and hung assembled walls as claimed in claim 4, it is characterized in that, the part that described steel bar girder and tubular connector are formed on external wall in advance adopts insulation resin-coated, two ends, A shape shear connector base are built in inner side layer of concrete part and are adopted insulation resin-coated, and then bind is online in internal layer concrete reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320888820.XU CN203684523U (en) | 2013-12-31 | 2013-12-31 | Assembling type self-heat-insulation concrete externally-hung combined wall body |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320888820.XU CN203684523U (en) | 2013-12-31 | 2013-12-31 | Assembling type self-heat-insulation concrete externally-hung combined wall body |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155856A (en) * | 2015-08-06 | 2015-12-16 | 上海同凝节能科技有限公司 | Construction method using prefabricated assembly type external retaining wall |
| CN106894541A (en) * | 2017-03-16 | 2017-06-27 | 南昌大学 | A kind of combinable prefabricated regeneration concrete sandwiched thermal-insulating wall |
| CN108252450A (en) * | 2018-03-27 | 2018-07-06 | 长春工程学院 | A kind of combined concrete insulated compound trabs |
| ES2694585A1 (en) * | 2018-06-27 | 2018-12-21 | Construcciones Juan Zorzano Blanco, S.L. | Panel, manufacturing and assembly procedure and insulating envelope (Machine-translation by Google Translate, not legally binding) |
| CN110219373A (en) * | 2019-05-28 | 2019-09-10 | 苏州良浦住宅工业有限公司 | A kind of assembled connection structure of precast concrete wall panel and building body |
| CN110219372A (en) * | 2019-05-29 | 2019-09-10 | 苏州良浦住宅工业有限公司 | A kind of fast joint structure of precast concrete wall panel and building body |
-
2013
- 2013-12-31 CN CN201320888820.XU patent/CN203684523U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155856A (en) * | 2015-08-06 | 2015-12-16 | 上海同凝节能科技有限公司 | Construction method using prefabricated assembly type external retaining wall |
| CN106894541A (en) * | 2017-03-16 | 2017-06-27 | 南昌大学 | A kind of combinable prefabricated regeneration concrete sandwiched thermal-insulating wall |
| CN108252450A (en) * | 2018-03-27 | 2018-07-06 | 长春工程学院 | A kind of combined concrete insulated compound trabs |
| CN108252450B (en) * | 2018-03-27 | 2023-07-14 | 长春工程学院 | Combined concrete heat-insulation composite wallboard |
| ES2694585A1 (en) * | 2018-06-27 | 2018-12-21 | Construcciones Juan Zorzano Blanco, S.L. | Panel, manufacturing and assembly procedure and insulating envelope (Machine-translation by Google Translate, not legally binding) |
| CN110219373A (en) * | 2019-05-28 | 2019-09-10 | 苏州良浦住宅工业有限公司 | A kind of assembled connection structure of precast concrete wall panel and building body |
| CN110219372A (en) * | 2019-05-29 | 2019-09-10 | 苏州良浦住宅工业有限公司 | A kind of fast joint structure of precast concrete wall panel and building body |
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Effective date of registration: 20190612 Address after: 200050 No. 1118 Dingxi Road, Changning District, Shanghai Patentee after: SHANGHAI BAOGANG CONSTRUCTION ENGINEERING DESIGN CO.,LTD. Address before: 200050 South Building, 1116 Dingxi Road, Changning District, Shanghai Patentee before: BAOSTEEL CONSTRUCTION SYSTEM INTEGRATION CO.,LTD. |
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Granted publication date: 20140702 |
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