CN210797867U - Building structure system based on prefabricated heat preservation wall - Google Patents
Building structure system based on prefabricated heat preservation wall Download PDFInfo
- Publication number
- CN210797867U CN210797867U CN201921211786.6U CN201921211786U CN210797867U CN 210797867 U CN210797867 U CN 210797867U CN 201921211786 U CN201921211786 U CN 201921211786U CN 210797867 U CN210797867 U CN 210797867U
- Authority
- CN
- China
- Prior art keywords
- wall
- prefabricated
- floor
- node
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004321 preservation Methods 0.000 title claims abstract description 33
- 210000003205 muscle Anatomy 0.000 claims abstract description 5
- 238000009413 insulation Methods 0.000 claims description 65
- 229910000831 Steel Inorganic materials 0.000 claims description 24
- 239000010959 steel Substances 0.000 claims description 24
- 239000002131 composite material Substances 0.000 claims description 16
- 238000011065 in-situ storage Methods 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 230000002787 reinforcement Effects 0.000 abstract description 13
- 238000010276 construction Methods 0.000 abstract description 9
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000004567 concrete Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004078 waterproofing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Images
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a building structure system based on prefabricated heat preservation wall, including basis, floor wallboard unit, each floor wallboard unit links to each other in proper order, and the floor wallboard unit of lower floor is connected through the basis and is indulged the muscle and link to each other with the basis, floor wallboard unit includes a plurality of prefabricated wallboards and coincide floor, and adjacent wallboard passes through a style of calligraphy node, L type node, T type nodal connection, prefabricated wallboard divide into outer wall and interior wall, the outer wall is prefabricated sandwich heat preservation coincide wall, the interior wall is prefabricated two-sided coincide wall, link to each other through upper and lower wall body coincide floor node between each floor wall body and the coincide floor. The utility model simplifies the binding and hoisting problems of the reinforcement cage of each component, and has high construction efficiency; meanwhile, the prefabricated components are simple to connect and convenient to construct, and can be adjusted according to the practicability of the stress condition of a building system; each component is integrally poured after being connected, so that the structural stability of the whole building is improved, consumables are saved, and construction waste is reduced.
Description
Technical Field
The utility model relates to a construction field, concretely relates to building structure system based on prefabricated heat preservation wall.
Background
With the gradual development of building materials towards the direction of factory production, prefabrication and the like, the assembled and modularized buildings are produced at the same time, and the assembled buildings are rapidly developed towards the direction of standardization and scale production, and the assembled buildings are produced at the same time. At present, the existing assembly type building is assembled on the basis of a common wall body, and for some special structures such as heat-insulating wall bodies, a plurality of problems such as wall body water leakage exist when the conventional method is adopted for assembly. Therefore, there is a need for improvements in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough to above-mentioned prior art exists provides a connect simply, construction convenience's building structure system based on prefabricated heat preservation wall.
The utility model discloses the technical scheme who adopts does: the utility model provides a building structure system based on prefabricated heat preservation wall which characterized in that: including basis, floor wallboard unit, each floor wallboard unit links to each other in proper order, and the floor wallboard unit of lower floor passes through the foundation and connects vertical muscle and the basis links to each other, floor wallboard unit includes a plurality of prefabricated wallboards and coincide floor, and adjacent wallboard is through a style of calligraphy node, L type node, T type nodal connection, prefabricated wallboard divide into outer wall and interior wall, the outer wall is prefabricated sandwich heat preservation coincide wall, the interior wall is prefabricated two-sided coincide wall, link to each other through upper and lower wall body coincide floor node between each floor wallboard unit and the coincide floor.
According to the technical scheme, the outer wall comprises a sandwich heat-insulation superposed shear wall with a hole, and a prefabricated superposed connecting beam or a cast-in-place beam is arranged above the hole.
According to the technical scheme, the horizontally adjacent longitudinal wall plates and the horizontally adjacent transverse wall plates are connected through L-shaped nodes, each L-shaped node comprises a longitudinal connecting rib, a transverse connecting rib and an L-shaped reinforcing cage, one end of each longitudinal connecting rib is connected with the L-shaped reinforcing cage, the other end of each longitudinal connecting rib extends into the middle cast-in-situ layer of each longitudinal wall plate, one end of each transverse connecting rib is connected with the L-shaped reinforcing cage, the other end of each transverse connecting rib extends into the middle cast-in-situ layer of each transverse wall plate,
according to the technical scheme, when the longitudinal wall plate and the transverse wall plate are both sandwich heat-preservation superposed shear walls, the sandwich heat-preservation superposed shear walls respectively consist of outer leaf plates, heat-preservation layers, middle cast-in-place layers and inner leaf plates, wherein the outer leaf plates and the heat-preservation layers of the longitudinal wall plate and the transverse wall plate respectively extend towards the direction of the L-shaped node structure until the end parts of the extension sections of the longitudinal wall plate and the transverse wall plate are spliced at the inner corner/outer corner of the L-shaped node structure; the L-shaped node structures are arranged at two ends of the L-shaped node structures on the inner sides of the extension sections of the two outer blades and are respectively connected with the middle cast-in-situ layer and the inner blades of the longitudinal wall plate and the transverse wall plate.
According to the technical scheme, one web plate and two wing plates are connected through a T-shaped node, the T-shaped node comprises a T-shaped steel bar cage, transverse connecting ribs and longitudinal connecting ribs, the transverse connecting ribs penetrate through or are connected with the T-shaped steel bar cage, two ends of the transverse connecting ribs respectively extend into the middle cast-in-place layer of the two wing plates, one end of each longitudinal connecting rib is connected with the T-shaped steel bar cage, and the other end of each longitudinal connecting rib extends into the middle cast-in-place layer of the web plate.
According to the technical scheme, the two wing wall boards are sandwich heat-insulation superposed wall boards and are composed of outer leaf boards, heat-insulation layers, middle cast-in-place layers and inner leaf boards, wherein the outer leaf boards and the heat-insulation layers of the two wing wall boards respectively extend towards the direction of the T-shaped node structure and are spliced; the two sides of the T-shaped node structure are arranged on the extension sections of the two outer blade plates, and the web plate is a double-faced superposed shear wall and comprises the outer blade plates, the inner blade plates, a middle cast-in-place layer and truss steel bars.
According to the technical scheme, the upper wall body and the lower wall body are connected through the composite floor slab node, the composite floor slab node comprises a floor slab connecting rib and upper and lower floor slab connecting ribs, the floor slab connecting rib extends into a middle cast-in-place layer of the lower wall body, and the upper and lower floor slab connecting ribs respectively extend into the middle cast-in-place layer of the upper wall body and the lower wall body.
The utility model discloses the beneficial effect who gains does:
1. the building system of the utility model is based on a prefabricated heat-preservation superposed wall body, and the structures of the building system are split and constructed in a modular design, so that the problems of reinforcement cage binding and hoisting of each component are simplified, and the construction efficiency is high; meanwhile, the prefabricated components are simple to connect and convenient to construct, and can be adjusted according to the practicability of the stress condition of a building system; all the components are integrally poured after being connected, so that the structural stability of the whole building is improved, the consumables are saved, and the construction waste is reduced;
2. the utility model discloses well even roof beam is cast-in-place structure, when producing the prefabricated heat preservation wall of area roof beam, need not to set up out muscle side forms, has reduced the construction step, has improved the efficiency of construction;
3. the middle connecting beam of the utility model is a prefabricated structure, and the beam and the wall are formed at one time, thereby reducing the on-site hoisting times; the beam and the wall are prefabricated together, so that the cast-in-place quantity on site is reduced; the beam and the wall are prefabricated together, so that the on-site formwork erecting process is reduced, and the risk of slurry leakage is reduced; the beam and the wall are prefabricated together, so that the flatness of the wall and the quality of a concrete member are improved;
4. the utility model discloses the outer wall has three waterproof: 1) building waterproofing (building sealant is applied to horizontal seams and vertical seams, 2) structure waterproofing: the joint of the upper and lower wall boards is provided with a tongue-and-groove; 3) the structure is waterproof: the structure that self-compaction concrete is poured in the middle cavity and the PC part is waterproof, and the waterproof performance of the outer wall is fully guaranteed by the structure.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a vertical view of a sandwich thermal insulation superposed shear wall with a hole.
FIG. 3 is a cross-sectional view of a sandwich insulation superimposed shear wall with a hole.
FIG. 4 is a longitudinal section view of a sandwich thermal insulation superimposed shear wall with a hole.
FIG. 5 is a schematic view of a linear node structure of a prefabricated sandwich heat-insulating laminated wall.
Fig. 6 is a schematic structural diagram of an L-shaped node of a prefabricated double-sided laminated wall.
Fig. 7 and 8 are schematic diagrams of L-shaped node structures of prefabricated sandwich heat-insulating laminated walls.
Fig. 9 is a schematic diagram of a T-node configuration.
Fig. 10 is a schematic view of the node structure of the composite floor slab of the upper and lower walls.
Fig. 11 is a schematic view of a prefabricated composite beam upper and lower wall composite floor slab node structure.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1, this embodiment provides a building structure system based on prefabricated heat preservation wall, including basis 1, floor wallboard unit 2, each floor wallboard 2 unit links to each other in proper order, and the floor wallboard unit of lower floor passes through the foundation and connects vertical muscle and basic 1 and link to each other, floor wallboard unit includes a plurality of prefabricated wallboards and coincide floor 3, and adjacent wallboard passes through a style of calligraphy node, L type node, T type nodal connection, prefabricated wallboard divide into outer wall 4 and interior wall, the outer wall is prefabricated sandwich heat preservation coincide wall, the interior wall is prefabricated two-sided coincide wall, link to each other through upper and lower wall body coincide floor node between each floor wallboard unit and the coincide floor.
The inner wall is a prefabricated double-sided superposed wall and comprises an outer leaf plate, a middle cast-in-place layer and an inner leaf plate, wherein the outer leaf plate, the middle cast-in-place layer and the inner leaf plate are arranged from outside to inside, an outer leaf plate steel bar net piece is arranged in the outer leaf plate, an inner leaf plate steel bar net piece is arranged in the inner leaf plate, and the truss steel bars are respectively connected with the outer leaf plate steel bar net piece and the inner leaf plate steel bar net piece.
In this embodiment, the outer wall is a prefabricated sandwich heat-insulating laminated wall body, the outer wall comprises an outer leaf plate 401, a heat-insulating layer 402, a middle cast-in-place layer 403 and an inner leaf plate 404 which are sequentially arranged from outside to inside, an outer leaf plate steel bar mesh is arranged in the outer leaf plate 401, an inner leaf plate steel bar mesh is arranged in the inner leaf plate, a middle steel bar mesh 405 is arranged on the middle cast-in-place layer, truss steel bars 406 are respectively connected with the middle steel bar mesh 405 and the inner leaf plate steel bar mesh, and the inner leaf plate 404, the heat-insulating layer 402, the middle cast-in-place layer 403 and the outer leaf plate 401 are connected through. The outer leaf plate with the heat-insulating layer, the inner leaf plate and the middle cast-in-place layer jointly form the superposed shear wall, wherein the inner leaf plate and the middle cast-in-place layer are integrally stressed, and the outer leaf plate does not participate in superposition stress and is only used as a side template during construction or an outer protective plate of the heat-insulating layer.
In this embodiment, as shown in fig. 2 to 4, the outer wall further includes a sandwich heat-insulating laminated wall body with an opening, the inner leaf plate 404 and the outer leaf plate 401 are correspondingly provided with an opening 408, and a cast-in-place beam or a prefabricated laminated connecting beam 409 is arranged above the opening 408. When the prefabricated sandwich heat-insulation laminated wall is a cast-in-place beam, the outer leaf plate and the heat-insulation layer of the prefabricated sandwich heat-insulation laminated wall with the structure are longer than the inner leaf plate by the height, and a space of the cast-in-place beam is reserved. When the laminated connecting beam is prefabricated, a sandwich heat-insulating non-bearing wall plate with holes is formed, the structure of the external wall plate is as shown in the drawing, the external wall plate comprises an inner leaf plate 404, a middle post-pouring cavity layer 403, a heat-insulating layer 402 and an outer leaf plate 401 which are sequentially arranged from inside to outside, the holes 408 are correspondingly formed in the inner leaf plate 404 and the outer leaf plate 401, a reinforcement framework 4010 is pre-embedded above the hole 408, and the reinforcement framework 4010 is located at the middle post-pouring cavity layer and the inner leaf plate to form the laminated connecting beam. And two sides of two end parts of the steel reinforcement framework 4010 are respectively connected with the middle steel reinforcement mesh and the steel reinforcement mesh of the inner blade plate.
The above is the description of the structure of the inner wall and the outer wall, and the following is the description of the connection relationship between the wall bodies:
the horizontally connected wall bodies have the following connection modes:
the first method comprises the following steps: the prefabricated wall bodies which are adjacently arranged are arranged in a straight line shape and are connected through straight-line-shaped nodes. When the two wall bodies are connected by the inner wall body, the connection mode is as shown in the figure, the straight-line-shaped node comprises a reinforcement cage 502 and a transverse connecting rib 503, and the transverse connecting rib 503 respectively extends into the middle cast-in-situ layer of the two wall plates (the schematic diagram is omitted here). When the two walls are connected by the outer wall, compared with the connection mode of the inner wall, the heat-insulating layer and the waterproof structure are added, as shown in fig. 5, the first prefabricated heat-insulating wall 501 and the second heat-insulating wall 506 form a linear wall, the connection mode is shown in the figure, the first prefabricated heat-insulating wall 501 and the second heat-insulating wall 506 are connected through a linear node, the heat-insulating layers of the first prefabricated heat-insulating wall 501 and the second heat-insulating wall 506 are spliced, and the splicing seam is filled with the post-arranged heat-insulating layer 504; the outer blades of the first prefabricated heat-insulation wall 501 and the second heat-insulation wall 502 are spliced, and waterproof materials 505 are filled in the splicing seams.
And the second method comprises the following steps: l shape wall connection structure, the prefabricated wall body of adjacent setting passes through L type nodal connection and is the L shape setting. The L-shaped node comprises a longitudinal connecting rib 601, a transverse connecting rib 602 and an L-shaped reinforcing cage 603, one end of the longitudinal connecting rib 601 is connected with the L-shaped reinforcing cage 603, the other end of the longitudinal connecting rib extends into a middle cast-in-situ layer of the longitudinal wall plate 604, one end of the transverse connecting rib 602 is connected with the L-shaped reinforcing cage 603, and the other end of the transverse connecting rib extends into the middle cast-in-situ layer of the transverse wall plate 605. The longitudinal wall boards 604 and the transverse wall boards 605 can be inner wall boards or outer wall boards, the structure of the inner wall boards is shown in fig. 6 when the inner wall boards are connected, and the structure of the outer wall boards is shown in fig. 7 and 8 when the outer wall boards are connected, and the main difference between the two is the structure at the splicing part of the insulating layer and the outer leaf board. For the connection of the external wall panels, the prefabricated heat-insulating walls which are perpendicular to each other are connected through the L-shaped nodes to form the L-shaped wall panel. The third prefabricated heat preservation wall 608 and the fourth prefabricated heat preservation wall 609 are perpendicular to each other, and the outer side structures of the third prefabricated heat preservation wall 608 and the fourth prefabricated heat preservation wall 609 extend towards the direction of the L-shaped node respectively until the end parts of the extending sections of the third prefabricated heat preservation wall and the fourth prefabricated heat preservation wall are spliced at the inner corner/outer corner of the L-shaped node. As shown in fig. 7, the external corner L-shaped connection node is formed by extending the outer structures of two prefabricated thermal insulation walls in the direction of the L-shaped connection node respectively until the ends of the extension sections of the two prefabricated thermal insulation walls are spliced at the external corner of the L-shaped connection node; as shown in fig. 8, the L-shaped connection node with internal corners is formed, and the outer structures of the third prefabricated thermal insulation wall 608 and the fourth prefabricated thermal insulation wall 609 respectively extend towards the direction of the L-shaped connection node until the ends of the extension sections of the third prefabricated thermal insulation wall and the fourth prefabricated thermal insulation wall are spliced at the internal corner of the L-shaped connection node. The L-shaped node comprises a longitudinal connecting rib 601 and a transverse connecting rib 602 which are arranged in concrete and respectively extend into a cast-in-place layer between the third prefabricated heat-insulation wall 608 and the fourth prefabricated heat-insulation wall 609, and an L-shaped reinforcement cage 603 which is configured with the transverse and longitudinal connecting ribs, wherein the transverse and longitudinal connecting ribs and the L-shaped reinforcement cage 603 are connected into a whole through the concrete; the outer side structures of the third prefabricated heat-insulation wall 608 and the fourth prefabricated heat-insulation wall 609 are respectively connected with the L-shaped node through a cold-hot bridge-cut-off connecting piece. The heat insulation layers of the third prefabricated heat insulation wall 608 and the fourth prefabricated heat insulation wall 609 are spliced through a rear heat insulation layer 607, and waterproof materials 606 are arranged in the outer blade splicing joints of the third prefabricated heat insulation wall 608 and the fourth prefabricated heat insulation wall 609.
And the third is that: t font wall connection structure, T type wallboard include interior wall 801 to and be located the fifth prefabricated heat preservation wall 802 and the sixth prefabricated heat preservation wall 803 in same vertical plane, and the three passes through T type nodal connection. As shown in fig. 5, the fifth prefabricated thermal insulation wall 802 and the sixth prefabricated thermal insulation wall 803 form an outer wall, the outer side structures of the fifth prefabricated thermal insulation wall 802 and the sixth prefabricated thermal insulation wall 803 extend towards the direction of the T-shaped node respectively until the end parts of the fifth prefabricated thermal insulation wall and the sixth prefabricated thermal insulation wall are spliced at the lower part of the T-shaped node, and a post-positioned thermal insulation layer 804 is filled in a splicing seam of the thermal insulation layers; the outer blade splicing seams of the two prefabricated heat-insulation walls form vertical seams which are provided with waterproof materials 805; the T-shaped nodes are arranged on the extension sections of the two outer side structures and are matched with the opposite pull rods through the internal thread sleeves 806 which are arranged at intervals, so that the T-shaped nodes are connected with the outer side structures of the two prefabricated heat insulation walls; the two sides of the T-shaped node are respectively connected with the middle cast-in-place structure and the inner side structure of the two prefabricated heat preservation walls. The T-shaped node comprises a T-shaped reinforcement cage 807, a longitudinal connecting rib 808 extending into the inner wall 801 and a transverse connecting rib 809 extending into a cast-in-place layer between the two prefabricated heat-preservation walls, wherein the connecting ribs 808 and 809 and the T-shaped reinforcement cage 807 are connected into a whole through concrete. The inner wall 801 is a double-sided superposed shear wall structure, and the fifth prefabricated heat-insulation wall 802 and the sixth prefabricated heat-insulation wall 803 are sandwich heat-insulation double-sided superposed shear wall structures.
And the wall plate units of all floors are connected with the composite floor through upper and lower wall composite floor joints. As shown in the figure, the seventh prefabricated thermal insulation wall 901 and the eighth prefabricated thermal insulation wall 902 are connected with the prefabricated floor 903, and the seventh prefabricated thermal insulation wall 901 and the eighth prefabricated thermal insulation wall are connected with the prefabricated floor 903 through post-cast concrete; the outer blade plates of the seventh prefabricated heat-insulation wall 902 are higher than the inner blade plates, the outer blade plates of the seventh prefabricated heat-insulation wall 901 and the eighth prefabricated heat-insulation wall 902 are spliced by adopting a tongue-and-groove structure 904 at a splicing joint, the tongue-and-groove structure is internally subjected to waterproof treatment, and the splicing parts of the heat-insulation layers of the seventh prefabricated heat-insulation wall 901 and the eighth prefabricated heat-insulation wall 902 are spliced by a rear heat-insulation layer 907; connecting ribs 905 for connecting the seventh prefabricated heat-insulation wall 901 and the eighth prefabricated heat-insulation wall 902 are arranged in the cast-in-place layer between the two, and the connecting ribs 905 are U-shaped or straight; and a floor slab connecting rib 906 connected with a cast-in-place layer in the middle of the seventh prefabricated heat insulation wall 901 is arranged in the prefabricated floor slab 903.
In this embodiment, it is further illustrated that the sandwich insulation composite shear wall with the opening is connected with the upper wall plate of the upper wall unit through the upper and lower wall composite floor slab nodes, and the structure of the sandwich insulation composite shear wall is shown in fig. 11, in this embodiment, a connection manner of a cast-in-place beam is taken as an example for explanation, and the upper wall body, the lower wall body and the composite slab are connected through the cast-in-place beam; the upper wall body and the lower wall body can be of a sandwich heat-insulation superposed wall plate structure or of a double-faced superposed shear wall structure, and the embodiment describes the sandwich heat-insulation superposed wall plate structure as an example. The two are respectively composed of an outer blade plate, a heat insulation layer, a middle cast-in-place layer and an inner blade plate, wherein the outer blade plate and the heat insulation layer of the lower wall 909 extend upwards and are spliced with the outer blade plate and the heat insulation layer of the upper wall 908, a rabbet structure 904 is adopted at the splicing joint, and water is prevented from being treated in the rabbet structure 904; the cast-in-place beam is arranged on the inner side of the extension section of the outer blade of the lower wall 909, the top of the cast-in-place beam is connected with the cast-in-place layer and the inner blade in the middle of the upper wall 908, the bottom of the cast-in-place beam is connected with the cast-in-place layer and the inner blade in the middle of the lower wall 909, and the side of the cast-in-place beam is connected with the end. The cast-in-place beam 907 is connected with the composite slab 903 through a floor connecting bar 906, one end of the connecting bar 906 is inserted into cast-in-place concrete of the cast-in-place beam and vertically bent (in the embodiment, the bent angle is 90 degrees), and the other end of the connecting bar 906 is inserted into cast-in-place concrete of the composite slab 903. In this embodiment, the cast-in-place beam includes reinforcing mesh and steel reinforcement cage. The transverse steel bars of the composite floor 903 are inserted into the cast-in-place concrete of the cast-in-place beam. A rough surface is arranged on the upper surface of the cast-in-place beam, so that the upper wall 908 and the cast-in-place beam can be conveniently combined; the circulation path of water infiltrated by the rabbet 904 is increased, and the aim of water prevention is fulfilled.
After the whole external wall panel is installed, waterproof sealant is injected into the tongue-and-groove structure 904 to serve as a first waterproof barrier; the tongue and groove configuration 904 itself forms a second water barrier; and the cast-in-place concrete forms a third waterproof barrier to realize layer-by-layer waterproofing.
This take prefabricated coincide of entrance to a cave with sandwich heat preservation non-bearing wallboard of roof beam is connected with the last wall body of floor and upper wall body unit through upper and lower wall body coincide floor node equally, and its connection structure is similar, does not give unnecessary details here.
Claims (7)
1. The utility model provides a building structure system based on prefabricated heat preservation wall which characterized in that: including basis, floor wallboard unit, each floor wallboard unit links to each other in proper order, and the floor wallboard unit of lower floor passes through the foundation and connects vertical muscle and the basis links to each other, floor wallboard unit includes a plurality of prefabricated wallboards and coincide floor, and adjacent wallboard is through a style of calligraphy node, L type node, T type nodal connection, prefabricated wallboard divide into outer wall and interior wall, the outer wall is prefabricated sandwich heat preservation coincide wall, the interior wall is prefabricated two-sided coincide wall, link to each other through upper and lower wall body coincide floor node between each floor wallboard unit and the coincide floor.
2. The prefabricated insulated wall-based building structure system of claim 1, wherein: the outer wall comprises a sandwich heat-preservation superposed shear wall with a hole, and a prefabricated superposed connecting beam or a cast-in-place beam is arranged above the hole.
3. The prefabricated insulated wall-based building structure system according to claim 1 or 2, wherein: the horizontal adjacent longitudinal wall plate and the horizontal wall plate are connected through an L-shaped node, the L-shaped node comprises a longitudinal connecting rib, a transverse connecting rib and an L-shaped reinforcing cage, one end of the longitudinal connecting rib is connected with the L-shaped reinforcing cage, the other end of the longitudinal connecting rib stretches into the middle cast-in-place layer of the longitudinal wall plate, one end of the transverse connecting rib is connected with the L-shaped reinforcing cage, and the other end of the transverse connecting rib stretches into the middle cast-in-place layer of the horizontal wall plate.
4. The prefabricated insulated wall-based building structure system of claim 3, wherein: when the longitudinal wall plate and the transverse wall plate are both sandwich heat-preservation superposed shear walls, the longitudinal wall plate and the transverse wall plate respectively consist of an outer leaf plate, a heat-preservation layer, a middle cast-in-place layer and an inner leaf plate, wherein the outer leaf plates and the heat-preservation layer of the longitudinal wall plate and the transverse wall plate respectively extend towards the direction of the L-shaped node structure until the end parts of the extension sections of the longitudinal wall plate and the transverse wall plate are spliced at the inner corner/outer corner of the L-shaped node structure; the L-shaped node structures are arranged at two ends of the L-shaped node structures on the inner sides of the extension sections of the two outer blades and are respectively connected with the middle cast-in-situ layer and the inner blades of the longitudinal wall plate and the transverse wall plate.
5. The prefabricated insulated wall-based building structure system according to claim 1 or 2, wherein: one web plate and two wing wall plates are connected through a T-shaped node, the T-shaped node comprises a T-shaped steel bar cage, transverse connecting bars and longitudinal connecting bars, the transverse connecting bars penetrate through or are connected with the T-shaped steel bar cage, two ends of the transverse connecting bars respectively extend into the middle cast-in-situ layers of the two wing wall plates, one end of each longitudinal connecting bar is connected with the T-shaped steel bar cage, and the other end of each longitudinal connecting bar extends into the middle cast-in-situ layer of the web plate.
6. The prefabricated insulated wall-based building structure system of claim 5, wherein: the two wing wall boards are sandwich heat-insulation superposed wall boards and are composed of outer leaf boards, heat-insulation layers, middle cast-in-place layers and inner leaf boards, wherein the outer leaf boards and the heat-insulation layers of the two wing wall boards respectively extend towards the direction of the T-shaped node structure and are spliced; the two sides of the T-shaped node structure are arranged on the extension sections of the two outer blade plates, and the web plate is a double-faced superposed shear wall and comprises the outer blade plates, the inner blade plates, a middle cast-in-place layer and truss steel bars.
7. The prefabricated insulated wall-based building structure system according to claim 1 or 2, wherein: the upper wall body and the lower wall body are connected through the composite floor slab nodes, the composite floor slab nodes comprise floor slab connecting ribs and upper and lower floor slab connecting ribs, the floor slab connecting ribs extend into the middle cast-in-situ layer of the lower wall body, and the upper and lower floor slab connecting ribs respectively extend into the middle cast-in-situ layers of the upper wall body and the lower wall body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921211786.6U CN210797867U (en) | 2019-07-30 | 2019-07-30 | Building structure system based on prefabricated heat preservation wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921211786.6U CN210797867U (en) | 2019-07-30 | 2019-07-30 | Building structure system based on prefabricated heat preservation wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210797867U true CN210797867U (en) | 2020-06-19 |
Family
ID=71243613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921211786.6U Active CN210797867U (en) | 2019-07-30 | 2019-07-30 | Building structure system based on prefabricated heat preservation wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210797867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453777A (en) * | 2019-07-30 | 2019-11-15 | 美好建筑装配科技有限公司 | A kind of architectural structure system based on prefabricated heat preservation wall |
-
2019
- 2019-07-30 CN CN201921211786.6U patent/CN210797867U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453777A (en) * | 2019-07-30 | 2019-11-15 | 美好建筑装配科技有限公司 | A kind of architectural structure system based on prefabricated heat preservation wall |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101736809B (en) | Spatial light steel reinforced concrete frame building and construction method thereof | |
| CN207063170U (en) | The house that a kind of shear wall slab by steel square tube and steel plate splicing is assembled | |
| CN104712089A (en) | Open web composite shear connector construction | |
| US9816262B2 (en) | Precast modular concrete wall panel, system thereof, and method of construction | |
| CN210104982U (en) | Contain hidden post superimposed shear wall and prefabricated superimposed beam plane external connection node structure | |
| EP3892786A1 (en) | Linear module for buildings for the making of structural frames of prefabricated buildings with thermal insulation, kit for buildings and prefabricated building thereof | |
| CN212926693U (en) | House frame and house | |
| CN110453777A (en) | A kind of architectural structure system based on prefabricated heat preservation wall | |
| CN106836469B (en) | Assembly type building | |
| CN103437463A (en) | Prefabricated light steel fireproof load-bearing combined wall structure | |
| KR100830241B1 (en) | Method for hybridizing light-weight composite wall and concrete floor in light-weight composite structure using adapter | |
| CN117145066A (en) | Prefabricated room module, building module combined structure, building and construction method thereof | |
| CN210797867U (en) | Building structure system based on prefabricated heat preservation wall | |
| KR102304405B1 (en) | Three dimension box-type precast concrete elevation structure and the construction method of building using the same | |
| CN106760036A (en) | A kind of prefabricated steel combined concrete shear wall | |
| CN111255059A (en) | Assembly type concrete house structure and node connection method thereof | |
| CN217975039U (en) | Interlayer connecting system for prefabricated sandwich heat-insulation load-bearing wall boards | |
| CN210369417U (en) | Sandwich heat preservation non-bearing wall and superimposed sheet connected node structure | |
| CN211200814U (en) | Assembled light vertical bar plate type bearing wall structure | |
| CN112523545A (en) | Basic module for building and low and multi-storey modular building structure system | |
| CN210117806U (en) | Interlayer connecting node of wall body, prefabricated member and assembly type building | |
| KR101895803B1 (en) | Housing construction method | |
| CN103061516B (en) | Method for assembling novel substructure module type preformed assembled frame structure | |
| CN220100204U (en) | Prefabricated parapet and coincide floor connection structure | |
| CN215949022U (en) | Assembly type building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20240123 Granted publication date: 20200619 |