CN112376737A - Assembled external concrete heat preservation coincide wallboard - Google Patents
Assembled external concrete heat preservation coincide wallboard Download PDFInfo
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- CN112376737A CN112376737A CN202011399743.2A CN202011399743A CN112376737A CN 112376737 A CN112376737 A CN 112376737A CN 202011399743 A CN202011399743 A CN 202011399743A CN 112376737 A CN112376737 A CN 112376737A
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- hanging
- plate
- main beam
- wall
- heat
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- 238000004321 preservation Methods 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 57
- 239000010959 steel Substances 0.000 claims abstract description 57
- 210000003781 tooth socket Anatomy 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 18
- 238000004873 anchoring Methods 0.000 claims description 9
- 239000002390 adhesive tape Substances 0.000 claims description 7
- 238000011065 in-situ storage Methods 0.000 claims description 4
- 239000013589 supplement Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 238000000638 solvent extraction Methods 0.000 abstract description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
- E04B1/21—Connections specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/88—Insulating elements for both heat and sound
- E04B1/90—Insulating elements for both heat and sound slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
- E04B2/562—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with fillings between the load-bearing elongated members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
- E04B2/64—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of concrete
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/06—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres reinforced
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
- E04C5/0627—Three-dimensional reinforcements composed of a prefabricated reinforcing mat combined with reinforcing elements protruding out of the plane of the mat
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
The invention discloses an assembled external concrete heat-insulation superposed wallboard, which has the following structure: the mounting bearing platform on the upper side of the bearing column is used for being connected with the main beam; the prefabricated hanging plate mounting groove at the upper end part of the main beam is used for arranging an outer leaf hanging plate, a double-layer heat-preservation noise-reduction plate is arranged between the inner leaf wall and the outer leaf hanging plate, one layer of the heat-preservation noise-reduction plate is fixed at one side of the inner leaf wall by an anchor, the other layer of the heat-preservation noise-reduction plate is bonded together according to a tooth socket system, connecting steel bars are embedded in the upper and lower end parts of the main beam, the main beam and the inner leaf wall are connected at the contact part of the connecting steel bars of the main beam; the heat-insulating laminated wallboard is produced in a separated mode, is integrally assembled on site, is convenient to connect, saves the construction period, is convenient to construct, good in economical efficiency and good in stress performance, solves the thermal bridge effect, is heat-insulating and noise-reducing and is partitioned by the outer leaf hanging plates in a blocking mode, and the outer leaf hanging plates can play a role in partitioning a fire source when a fire disaster occurs.
Description
Technical Field
The invention relates to an assembled concrete frame building, in particular to an assembled external concrete heat-insulation laminated wallboard.
Background
The prefabricated concrete building is a building with a concrete structure designed and built in a field assembly mode, wherein the prefabricated concrete components are mainly produced in a factory. The assembly method of the member generally comprises the steps of on-site post-pouring laminated concrete, steel bar anchoring post-pouring concrete connection and the like, and the steel bar connection can adopt the methods of sleeve grouting connection, welding, mechanical connection, reserved hole lap joint and the like. Is being developed vigorously at home and abroad at present. However, how to ensure the safety of the prefabricated structure under strong earthquake is a challenging problem. The difficulty is how to ensure the reliability and convenience of connection between the modules of the prefabricated structure and how to enhance the stability of the prefabricated structure. The existing template of a part of concrete laminated wall board has relatively complex working procedures in the production process, and simultaneously considers concrete plates on two sides, so that the relation between the concrete plates and the heat insulation board is well treated, and reinforcing steel bars in various forms are further treated. In particular, the overall processing of the concrete slabs on the two sides and the reinforcing steel bar net rack is more complex, and the mechanized, automatic and intelligent production is difficult to realize, so that the technical problems are urgently needed to be solved.
Disclosure of Invention
The invention aims to provide an assembled external concrete heat-insulation superposed wallboard which is good in stress performance and capable of solving the heat bridge effect.
In order to solve the problems in the prior art, the invention adopts the technical scheme that:
an assembled external concrete heat-insulation superposed wallboard mainly comprises a bearing column, a main beam, an inner leaf wall, an installation bearing platform, an outer leaf hanging plate, a heat-insulation noise-reduction plate, an L-shaped fastener, a connecting steel bar, a connecting tongue-and-groove, a waterproof adhesive tape and a rivet; the two main beams are arranged in parallel up and down, the two bearing columns are symmetrically arranged on two sides of the two main beams, the bearing columns are connected with the main beams through mounting bearing platforms, a hanging plate mounting groove prefabricated at the upper end part of each main beam is used for arranging outer leaf hanging plates, vertically adjacent outer leaf hanging plates are connected nearby the main beams, the lower side plates are arranged in the hanging plate mounting grooves on the main beams, the upper side plates are connected with the lower side plates through L-shaped fasteners, and waterproof adhesive tapes are additionally arranged at the joints of the two plates; connecting steel bars are embedded in the upper end part and the lower end part of the main beam, and the connecting steel bars are embedded in the lower end part of the inner leaf wall; the main beam is connected with the inner leaf wall at the contact part of the connecting steel bars of the main beam and the inner leaf wall; double-layer heat preservation and noise reduction plates are arranged between the inner leaf walls and the outer leaf hanging plates, one layer of heat preservation and noise reduction plates are fixed on one side of the inner leaf walls by rivets, the other layer of heat preservation and noise reduction plates are bonded together according to a tooth socket system, anchoring reinforcing steel bars extending out of the inner part of the outer leaf hanging plates are arranged at the connecting rabbet of the two inner leaf walls, and embedded extension reinforcing steel bars in the connecting rabbet grooves of the inner leaf walls and anchoring reinforcing steel bars extending out of the inner part of the outer leaf hanging plates are cast in situ through concrete.
Furthermore, four side surfaces of the bearing column are respectively provided with an installation bearing platform; two spacing cardboard of installation cushion cap upside both ends prefabrication, two spacing cardboard enclose into the roof beam mounting groove, and roof beam mounting groove internal layout connecting reinforcement.
Further, the girder includes the girder main part, arranges the interior wall cardboard at two avris of girder main part upper end, and the interior wall cardboard of both sides encloses into the interior wall mounting groove, is close to near arranging the link plate trip in the outer page link plate near the interior wall cardboard, and the link plate trip encloses into the link plate draw-in groove with the interior wall cardboard, and the girder reserves the breach with erection bearing platform connection position, the pre-buried connecting reinforcement of breach department.
Furthermore, the inner leaf wall is arranged on the upper side of the inner wall mounting groove and is subjected to grouting treatment on the inner side of the inner wall clamping plate.
Furthermore, the main beam is connected with the mounting bearing platform, one end of the main beam is arranged on the mounting bearing platform, and the connecting steel bar at the gap of the main beam is fixed with the connecting steel bar of the beam mounting groove and cast in situ through concrete.
Furthermore, the outer leaf hanging plate main body is composed of a main plate surface, the upper end part of the main plate surface is provided with a hanging joint, and the lower end part of the main plate surface is provided with a waterproof baffle; a waterproof groove matched with the waterproof baffle is arranged on the outer side of the hanging connector; connecting screws are embedded at the positions of the hanging connectors and the waterproof baffle; when the outer page hanging plates are longitudinally arranged, the waterproof baffle at the lower plate end of the upper layer outer page hanging plate is arranged in the waterproof groove of the lower layer outer page hanging plate.
The inside pre-buried steel bar cylinder mould that comprises vertical lacing wire and horizontal lacing wire of outer page of hanging plate, the pre-buried anchor reinforcing bar in steel bar cylinder mould middle part, the inside pre-buried steel pendant of hitching head.
Furthermore, the steel hanging piece consists of a hanging head, an anti-falling tail and a hanging hole, the width of the lower end of the anti-falling tail is larger than that of the upper end of the anti-falling tail, and a concrete plate surface is hung; the steel pendant is arranged in the board near the waterproof groove, supplements the joint tensile strength, and vertical lacing wire passes the hanging hole on the steel pendant.
Furthermore, the hanging connectors are arranged in the hanging plate clamping grooves, the hanging plate clamping tenons hook the hanging connectors, and the threaded rod ends of the connecting screws on the two outer leaf hanging plates penetrate through the L-shaped fasteners and are screwed and fastened through nuts.
The invention has the advantages and beneficial effects that:
the invention relates to an assembled external concrete heat-preservation superposed wallboard, which has the following structure: the mounting bearing platform on the upper side of the bearing column is used for being connected with the main beam; the prefabricated hanging plate mounting groove at the upper end part of the main beam is used for arranging an outer leaf hanging plate, a double-layer heat-preservation noise-reduction plate is arranged between the inner leaf wall and the outer leaf hanging plate, one layer of the heat-preservation noise-reduction plate is fixed at one side of the inner leaf wall by an anchor, the other layer of the heat-preservation noise-reduction plate is bonded together according to a tooth socket system, connecting steel bars are embedded in the upper and lower end parts of the main beam, the main beam and the inner leaf wall are connected at the contact part of the connecting steel bars of the main beam; the heat-insulating laminated wallboard is produced in a separated mode, is integrally assembled on site, is convenient to connect, saves the construction period, is convenient to construct, good in economical efficiency and good in stress performance, solves the thermal bridge effect, is heat-insulating and noise-reducing and is partitioned by the outer leaf hanging plates in a blocking mode, and the outer leaf hanging plates can play a role in partitioning a fire source when a fire disaster occurs.
Drawings
FIG. 1 is a schematic view of the overall structure of an assembled external concrete heat-insulating laminated wallboard frame of the present invention;
FIG. 2 is a schematic structural view of a load-bearing column and an installation platform;
FIG. 3 is a schematic view of an inner wall structure;
FIG. 4 is a schematic perspective view of a main beam;
FIG. 5 is a side view of the main beam;
FIG. 6 is a schematic view of the connection of the main beam to the load-bearing column;
FIG. 7 is a schematic view of the structure of the outer leaf hanging plate;
FIG. 8 is a schematic view of the internal components of the outer leaf hanging plate;
FIG. 9 is a side view of the inside of the hanging plate of the outer leaf;
FIG. 10 is an external view of the hanger location;
FIG. 11 is an inside view of the hanger joint position;
FIG. 12 is a schematic structural view of a steel suspension member;
FIG. 13 is a schematic view of the connection of vertical outer leaf hanging plates;
FIG. 14 is a schematic view of the connection between the outer leaf hanging plate and the inner leaf wall;
FIG. 15 is a side view of the connection between the outer leaf hanging plate and the inner leaf wall.
In the figure; the structure comprises a bearing column 1, a main beam 2, an inner leaf wall 3, an installation bearing platform 4, an outer leaf hanging plate 5, a heat preservation noise reduction plate 6, an L-shaped fastener 7, a connecting steel bar 8, a connecting tongue-and-groove 9, a waterproof adhesive tape 10 and an anchor 11; the main beam comprises a main beam main body 2-1, an inner wall clamping plate 2-2, a wall mounting groove 2-3, a hanging plate clamping tenon 2-4, a hanging plate clamping groove 2-5 and a gap 2-6; a limiting clamping plate 4-1 and a beam mounting groove 4-2; 5-1 parts of main board surface, 5-2 parts of hanging joint, 5-7 parts of steel hanging piece, 5-3 parts of waterproof baffle, 5-4 parts of waterproof groove, 5-5 parts of connecting screw, 5-7-1 parts of hanging head, 5-7-2 parts of anti-falling tail, 5-7-3 parts of hanging hole, 5-8 parts of transverse lacing wire and 5-9 parts of vertical lacing wire.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, 13, 14 and 15, the assembled external-hanging concrete heat-insulating superposed wallboard mainly comprises a bearing column 1, a main beam 2, an inner leaf wall 3, an installation bearing platform 4, an outer leaf hanging plate 5, a heat-insulating noise-reducing plate 6, an L-shaped fastener 7, a connecting steel bar 8, a connecting rabbet 9, a waterproof adhesive tape 10 and an anchor bolt 11. The two bearing columns 1 and the two main beams 2 are arranged in parallel up and down, the two bearing columns 1 are symmetrically arranged on two sides of the two main beams, the bearing columns 1 are connected with the main beams 2 through mounting bearing platforms 4, a prefabricated hanging plate mounting groove at the upper end of each main beam 2 is used for arranging outer leaf hanging plates 5, vertically adjacent outer leaf hanging plates 5 are connected near the main beams 2, the lower side plate of each outer leaf hanging plate 5 is arranged in the hanging plate mounting groove in each main beam 2, the upper side plate of each outer leaf hanging plate 5 is connected with the lower side plate through an L-shaped fastener 7, and a waterproof adhesive tape 10 is additionally arranged at the joint of the two plates; the upper end and the lower end of the main beam 2 are embedded with connecting steel bars 8. As shown in fig. 3, connecting steel bars 8 are embedded in the upper end part and the lower end part of the inner leaf wall 3; the main beam 2 is connected with the inner leaf wall 3 at the contact part of the connecting steel bars of the main beam and the inner leaf wall; double-layer heat-preservation noise-reduction plates 6 are arranged between the inner leaf wall 3 and the outer leaf hanging plate 5, one layer of heat-preservation noise-reduction plate 6 is fixed on one side of the inner leaf wall 3 through an anchor 11, the other layer of heat-preservation noise-reduction plate 6 is bonded together according to a tooth space system, anchoring steel bars 5-6 extending out of the inner part of the outer leaf hanging plate 5 are arranged at the connecting rabbet 9 of the two inner leaf walls, and the embedded extending steel bars in the connecting rabbet grooves of the inner leaf walls and the anchoring steel bars extending out of the inner part of the outer leaf hanging plate 5 are cast in.
As shown in fig. 2, four side surfaces of the bearing column 1 are respectively provided with an installation bearing platform 4, two limiting clamping plates 4-1 are prefabricated at two ends of the upper side of the installation bearing platform 4, a beam installation groove 4-2 is defined by the two limiting clamping plates 4-1, and a connecting steel bar 8 is arranged inside the beam installation groove 4-2.
As shown in figures 4 and 5, the main beam 2 comprises a main beam body 2-1, inner wall clamping plates 2-2 are arranged on two side edges of the upper end of the main beam body 2-1, the inner wall clamping plates 2-2 on two sides enclose an inner wall mounting groove 2-3, a hanging plate clamping tenon 2-4 is arranged near the inner wall clamping plate 2-2 of the outer leaf hanging plate 5, the hanging plate clamping groove 2-5 is enclosed by the hanging plate clamping tenon and the inner wall clamping plate 2-2, a gap 2-6 is reserved at the connecting part of the main beam 2 and the mounting bearing platform 4, and connecting steel bars 8 are embedded in the gap 2-6.
The inner leaf wall 3 is arranged on the upper side of the inner wall mounting groove 2-3, and grouting treatment is carried out on the inner side of the inner wall clamping plate 2-2.
As shown in fig. 6, at the connecting position of the main beam 2 and the installation bearing platform 4, one end of the main beam 2 is arranged on the installation bearing platform 4, and the connecting steel bar 8 at the gap 2-6 of the main beam is fixed with the connecting steel bar 8 of the beam installation groove 4-2 and cast in situ by concrete.
As shown in fig. 7, 8 and 9, the main body of the outer leaf hanging plate 5 is composed of a main plate surface 5-1, the upper end part of the main plate surface 5-1 is provided with a hanging joint 5-2, and the lower end part is provided with a waterproof baffle 5-3; a waterproof groove 5-4 matched with the waterproof baffle 5-3 is arranged on the outer side of the hanging joint 5-2; a connecting screw rod 5-5 is embedded in the position of the hanging joint 5-2 and the waterproof baffle 5-3; when the outer leaf hanging plates 5 are longitudinally arranged, the waterproof baffle 5-3 at the lower plate end of the upper outer leaf hanging plate is arranged in the waterproof groove 5-4 of the lower outer leaf hanging plate 5.
A steel bar mesh cage consisting of vertical tie bars 5-9 and transverse tie bars 5-8 is pre-embedded in the outer leaf hanging plate 5, anchoring steel bars 5-6 are pre-embedded in the middle of the steel bar mesh cage, and steel hanging pieces 5-7 are pre-embedded in the hanging joints 5-2.
As shown in fig. 10, 11 and 12, the steel hanger 5-7 comprises a hanging head 5-7-1, an anti-falling tail 5-7-2 and a hanging hole 5-7-3, wherein the width of the lower end of the anti-falling tail 5-7-2 is larger than that of the upper end, and a concrete plate surface is hung; the steel hanging piece 5-7 is arranged in the board near the waterproof groove 5-4 to supplement tensile strength of the hanging joint 5-2, and the vertical lacing wire 5-9 penetrates through a hanging hole 5-7-3 on the steel hanging piece 5-7.
The hanging joints 5-2 are arranged in the hanging plate clamping grooves 2-5, the hanging plate clamping tenons 2-4 hook the hanging joints 5-2, and the threaded rod ends of the connecting screws 5-5 on the two outer leaf hanging plates penetrate through the L-shaped fasteners 7 and are fastened and connected through nuts.
Claims (9)
1. The utility model provides an assembled external concrete heat preservation coincide wallboard which characterized in that: mainly comprises a bearing column (1), a main beam (2), an inner leaf wall (3), an installation bearing platform (4), an outer leaf hanging plate (5), a heat preservation and noise reduction plate (6), an L-shaped fastener (7), a connecting steel bar (8), a connecting rabbet (9), a waterproof adhesive tape (10) and a rivet (11); the two bearing columns (1) and the two main beams (2) are arranged in parallel up and down, the two bearing columns (1) are symmetrically arranged on two sides of the two main beams, the bearing columns (1) are connected with the main beams (2) through mounting bearing platforms (4), a prefabricated hanging plate mounting groove in the upper end of each main beam (2) is used for arranging outer leaf hanging plates (5), the vertically adjacent outer leaf hanging plates (5) are connected near the main beams (2), the lower side plate is arranged in the hanging plate mounting groove in each main beam (2), the upper side plate is connected with the lower side plate through L-shaped fasteners (7), and waterproof adhesive tapes (10) are additionally arranged at the joint of the two plates; connecting steel bars (8) are embedded in the upper end and the lower end of the main beam (2), and the connecting steel bars (8) are embedded in the upper end and the lower end of the inner leaf wall (3); the main beam (2) is connected with the inner leaf wall (3) at the contact part of the connecting steel bars of the main beam and the inner leaf wall; double-layer heat-preservation noise-reduction plates (6) are arranged between the inner leaf wall (3) and the outer leaf hanging plate (5), one layer of heat-preservation noise-reduction plate (6) is fixed on one side of the inner leaf wall (3) through an anchor (11), the other layer of heat-preservation noise-reduction plate (6) is bonded together according to a tooth socket system, anchoring steel bars (5-6) extending out of the inner part of the outer leaf hanging plate (5) are arranged at the connecting rabbet (9) of the two inner leaf walls, and embedded extension steel bars in the connecting rabbet grooves of the inner leaf walls and anchoring steel bars extending out of the inner part of the outer leaf hanging plate (5) are cast in place through.
2. The assembled external concrete heat-insulating laminated wallboard according to claim 1, characterized in that: the bearing column is characterized in that four side faces of the bearing column (1) are respectively provided with an installation bearing platform (4), two limit clamping plates (4-1) are prefabricated at two ends of the upper side of the installation bearing platform (4), the two limit clamping plates (4-1) are enclosed to form a beam installation groove (4-2), and connecting steel bars (8) are arranged inside the beam installation groove (4-2).
3. The assembled external concrete heat-insulating laminated wallboard according to claim 1, characterized in that: the main beam (2) comprises a main beam body (2-1), the two side edges of the upper end of the main beam body (2-1) are provided with inner wall clamping plates (2-2), the inner wall clamping plates (2-2) on the two sides are enclosed to form an inner wall mounting groove (2-3), the outer leaf hanging plate (5) is provided with hanging plate clamping tenons (2-4) near the inner wall clamping plates (2-2), the hanging plate clamping tenons and the inner wall clamping plates (2-2) are enclosed to form a hanging plate clamping groove (2-5), a notch (2-6) is reserved at the connecting part of the main beam (2) and the mounting bearing platform (4), and a connecting steel bar (8) is embedded in the notch (2-6).
4. The assembled external concrete heat-insulating laminated wallboard according to claim 1, characterized in that: the inner leaf wall (3) is arranged on the upper side of the inner wall mounting groove (2-3) and is subjected to grouting treatment on the inner side of the inner wall clamping plate (2-2).
5. The assembled external concrete heat-insulating laminated wallboard according to claim 1, characterized in that: the main beam (2) is connected with the mounting bearing platform (4), one end of the main beam (2) is arranged on the mounting bearing platform (4), and the connecting steel bars (8) at the main beam notches (2-6) are fixed with the connecting steel bars (8) in the beam mounting grooves (4-2) and cast in situ through concrete.
6. The assembled external concrete heat-insulating laminated wallboard according to claim 1, characterized in that: the main body of the outer leaf hanging plate (5) is composed of a main plate surface (5-1), the upper end part of the main plate surface (5-1) is provided with a hanging joint (5-2), and the lower end part is provided with a waterproof baffle plate (5-3); a waterproof groove (5-4) matched with the waterproof baffle (5-3) is arranged on the outer side of the hanging joint (5-2); a connecting screw rod (5-5) is embedded in the position of the hanging joint (5-2) and the waterproof baffle (5-3); when the outer leaf hanging plate (5) is longitudinally arranged, the lower plate end waterproof baffle (5-3) of the upper outer leaf hanging plate is arranged in the waterproof groove (5-4) of the lower outer leaf hanging plate (5).
7. The assembled external concrete heat-insulating laminated wallboard according to claim 6, wherein: a steel bar mesh cage consisting of vertical tie bars (5-9) and transverse tie bars (5-8) is embedded in the outer leaf hanging plate (5), anchoring steel bars (5-6) are embedded in the middle of the steel bar mesh cage, and steel hanging pieces (5-7) are embedded in the hanging joints (5-2).
8. The assembled external concrete heat-insulating laminated wallboard according to claim 7, wherein: the steel hanging piece (5-7) consists of a hanging head (5-7-1), an anti-falling tail (5-7-2) and a hanging hole (5-7-3), wherein the width of the lower end of the anti-falling tail (5-7-2) is larger than that of the upper end of the anti-falling tail, and a concrete plate surface is hung; the steel hanging piece (5-7) is arranged in the board near the waterproof groove (5-4) to supplement the tensile strength of the hanging joint (5-2), and the vertical tie bar (5-9) penetrates through the hanging hole (5-7-3) on the steel hanging piece (5-7).
9. The assembled external concrete heat-insulating laminated wallboard according to claim 1, characterized in that: the hanging connectors (5-2) are arranged in the hanging plate clamping grooves (2-5), the hanging connectors (5-2) are hooked by the hanging plate clamping tenons (2-4), and threaded rod ends of connecting screws (5-5) on the two outer leaf hanging plates penetrate through the L-shaped fasteners (7) and are screwed and fastened through nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011399743.2A CN112376737B (en) | 2020-12-04 | 2020-12-04 | Assembled externally hung concrete heat-insulation laminated wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011399743.2A CN112376737B (en) | 2020-12-04 | 2020-12-04 | Assembled externally hung concrete heat-insulation laminated wallboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112376737A true CN112376737A (en) | 2021-02-19 |
| CN112376737B CN112376737B (en) | 2024-07-05 |
Family
ID=74590410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011399743.2A Active CN112376737B (en) | 2020-12-04 | 2020-12-04 | Assembled externally hung concrete heat-insulation laminated wallboard |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314211A (en) * | 2014-10-11 | 2015-01-28 | 上海建工四建集团有限公司 | Hollow concrete board with sound insulation effect and construction method thereof |
| CN206844302U (en) * | 2017-04-14 | 2018-01-05 | 西藏藏建科技股份有限公司 | A kind of Light-weight Steel Structures |
| JP2018131895A (en) * | 2017-02-13 | 2018-08-23 | 清水建設株式会社 | Double skin structure |
| CN211523647U (en) * | 2019-11-05 | 2020-09-18 | 酒泉职业技术学院 | Noise reduction wall building structure |
| CN214169548U (en) * | 2020-12-04 | 2021-09-10 | 沈阳建筑大学 | Assembled external concrete heat preservation coincide wallboard |
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2020
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314211A (en) * | 2014-10-11 | 2015-01-28 | 上海建工四建集团有限公司 | Hollow concrete board with sound insulation effect and construction method thereof |
| JP2018131895A (en) * | 2017-02-13 | 2018-08-23 | 清水建設株式会社 | Double skin structure |
| CN206844302U (en) * | 2017-04-14 | 2018-01-05 | 西藏藏建科技股份有限公司 | A kind of Light-weight Steel Structures |
| CN211523647U (en) * | 2019-11-05 | 2020-09-18 | 酒泉职业技术学院 | Noise reduction wall building structure |
| CN214169548U (en) * | 2020-12-04 | 2021-09-10 | 沈阳建筑大学 | Assembled external concrete heat preservation coincide wallboard |
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